Drawing a line in the sand at this point.

deleted from Moodle. See:
http://moodle.org/mod/forum/discuss.php?d=13633

.gitignore

@@ -1,27 +0,0 @@
-# This file specifies intentionally untracked files that all Moodle git
-# repositories should ignore. It is recommended not to modify this file in your
-# local clone. Instead, use .git/info/exclude and add new records there as
-# needed.
-#
-# Example: if you deploy a contributed plugin mod/foobar into your site, put
-# the following line into .git/info/exclude file in your Moodle clone:
-# /mod/foobar/
-#
-# See gitignore(5) man page for more details
-#
-/config.php
-/lib/editor/tinymce/extra/tools/temp/
-*~
-*.swp
-/tags
-/TAGS
-/cscope.*
-/.patches/
-/.idea/
-/nbproject/
-CVS
-.DS_Store
-/.settings/
-/.project
-/.buildpath
-/.cache

COPYING.txt

@@ -1,674 +0,0 @@
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-
-  Later license versions may give you additional or different
-permissions.  However, no additional obligations are imposed on any
-author or copyright holder as a result of your choosing to follow a
-later version.
-
-  15. Disclaimer of Warranty.
-
-  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
-APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
-OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
-IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
-ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
-  16. Limitation of Liability.
-
-  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
-THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
-GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
-USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
-DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
-PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
-EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGES.
-
-  17. Interpretation of Sections 15 and 16.
-
-  If the disclaimer of warranty and limitation of liability provided
-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
-  If the program does terminal interaction, make it output a short
-notice like this when it starts in an interactive mode:
-
-    <program>  Copyright (C) <year>  <name of author>
-    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
-
-  You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
-
-  The GNU General Public License does not permit incorporating your program
-into proprietary programs.  If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.  But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.

README.txt

@@ -1,29 +1,51 @@
-QUICK INSTALL
-=============
-
-For the impatient, here is a basic outline of the
-installation process, which normally takes me only
-a few minutes:
-
-1) Move the Moodle files into your web directory.
-
-2) Create a single database for Moodle to store all
-   it's tables in (or choose an existing database).
-
-3) Visit your Moodle site with a browser, you should
-   be taken to the install.php script, which will lead
-   you through creating a config.php file and then
-   setting up Moodle, creating an admin account etc.
-
-4) Set up a cron task to call the file admin/cron.php
-   every five minutes or so.
-
-
-For more information, see the INSTALL DOCUMENTATION:
-
-   http://docs.moodle.org/en/Installing_Moodle
-
-
-Good luck and have fun!
-Martin Dougiamas, Lead Developer
-
+README     $Id$
+------
+
+If you are installing the first time, then you 
+should read the installation guide which is 
+part of the Moodle documentation (along with 
+information about upgrading etc):
+
+   http://moodle.com/doc/
+
+There is a copy of all this documentation as part of 
+this Moodle distribution.  You can access your local
+copy of the installation guide here:
+
+   lang/en/docs/install.html
+
+Once Moodle is installed on your machine, then 
+you can also access a local copy of all this 
+documentation (localised to your language) at:
+
+   http://yourmoodlesite.com/doc/
+
+
+For the impatient, here is a basic outline of the 
+installation process, which normally takes me only 
+a few minutes:
+
+1) Move the Moodle files into your web directory. 
+
+2) Create an empty directory somewhere to store 
+   uploaded files (NOT accessible via the web).
+   This directory must be writeable by the web server
+   process.
+
+3) Create a single database for Moodle to store all
+   it's tables in (or choose an existing database).
+
+4) Copy the file config-dist.php to config.php, and 
+   edit it with all your own settings.
+
+5) Visit your new home page with a web browser.  Moodle
+   will lead you through the rest of the setup, 
+   creating an admin account and so on.
+
+6) Set up a cron task to call the file admin/cron.php
+   every five minutes or so.
+
+
+Cheers!
+Martin Dougiamas
+

TRADEMARK.txt

@@ -1,34 +0,0 @@
-------------------------
-Moodle Trademark License
-------------------------
-
-The name Moodle™ is a registered trademark of the Moodle Trust.
-
-A key part of the business model that allows us to produce and
-distribute Moodle as completely Free open source software is that
-we restrict the commercial use of the Moodle trademark to those
-who have contracted to support Moodle development (Moodle Partners).
-
-If you are intending to use the name (and/or logo) to advertise
-generic Moodle™ services (eg Moodle Hosting, Moodle Support,
-Moodle Certification, Moodle Training, Moodle Consulting,
-Moodle Customisation, Moodle Courseware Development, Moodle
-Theme design, Moodle Integrations, Moodle Installations, etc)
-or as the name of a software package, then you must seek
-direct permission in writing from the Moodle Trust via the
-moodle.com helpdesk, in accordance with normal trademark
-restrictions.
-
-There are no restrictions on how you use the name in other
-contexts (for example, if you use Moodle just to provide
-courses then you can use the name freely to refer to it.)
-
-If you aren't sure of a particular case, please ask us via
-http://moodle.com/helpdesk: we'll be happy to either provide
-you with official permission in writing or help you fix
-your wording.
-
-Martin Dougiamas
-Executive Director
-Moodle Trust
-http://moodle.com

admin/admin.html

@@ -0,0 +1,89 @@
+
+<form name="adminform" id="adminform" method="post" action="admin.php">
+<input type="hidden" name="previoussearch" value="<?php echo $previoussearch ?>">
+<input type="hidden" name="sesskey" value="<?php echo $USER->sesskey ?>">
+  <table align="center" border="0" cellpadding="5" cellspacing="0">
+    <tr>
+      <td valign="top">
+          <?php echo count($admins) . " ". $strexistingadmins ?>
+      </td>
+      <td></td>
+      <td valign="top">
+          <?php echo $usercount . " " . $strpotentialadmins ?>
+      </td>
+    </tr>
+    <tr>
+      <td valign="top">
+          <select name="removeselect[]" size="20" id="removeselect" multiple
+                  onFocus="document.adminform.add.disabled=true;
+                           document.adminform.remove.disabled=false;
+                           document.adminform.addselect.selectedIndex=-1;">
+          <?php 
+              if (count($admins) == 1) {
+                  $disabled = 'disabled';
+                  $removebuttontype = 'hidden';
+              } else {
+                  $disabled = '';
+                  $removebuttontype = 'submit';
+              }
+
+              foreach ($admins as $admin) {
+                  $fullname = fullname($admin, true);
+                  echo "<option value=\"$admin->id\" $disabled>".$fullname.", ".$admin->email."</option>\n";
+              }
+          ?>
+          
+          </select></td>
+      <td valign="top">
+        <br />
+        <input name="add" type="submit" id="add" value="&larr;" />
+        <br />
+        <input name="remove" type="<?php echo $removebuttontype ?>" id="remove" value="&rarr;" />
+        <br />
+      </td>
+      <td valign="top">
+          <select name="addselect[]" size="20" id="addselect" multiple
+                  onFocus="document.adminform.add.disabled=false;
+                           document.adminform.remove.disabled=true;
+                           document.adminform.removeselect.selectedIndex=-1;">
+          <?php
+              if (!empty($searchusers)) {
+                  echo "<optgroup label=\"$strsearchresults (" . count($searchusers) . ")\">\n";
+                  foreach ($searchusers as $user) {
+                      $fullname = fullname($user, true);
+                      echo "<option value=\"$user->id\">".$fullname.", ".$user->email."</option>\n";
+                  }
+                  echo "</optgroup>\n";
+              }
+              if (!empty($users)) {
+                  foreach ($users as $user) {
+                      $fullname = fullname($user, true);
+                      echo "<option value=\"$user->id\">".$fullname.", ".$user->email."</option>\n";
+                  }
+              }
+          ?>
+         </select>
+         <br />
+         <input type="text" name="searchtext" size="30" value="<?php echo $searchtext ?>" 
+                  onFocus ="document.adminform.add.disabled=true;
+                            document.adminform.remove.disabled=true;
+                            document.adminform.removeselect.selectedIndex=-1;
+                            document.adminform.addselect.selectedIndex=-1;"
+                  onkeydown = "var keyCode = event.which ? event.which : event.keyCode;
+                               if (keyCode == 13) {
+                                   document.adminform.previoussearch.value=1;
+                                   document.adminform.submit();
+                               } " />
+
+         <input name="search" id="search" type="submit" value="<?php p($strsearch) ?>" />
+         <?php
+              if (!empty($searchusers)) {
+                  echo '<input name="showall" id="showall" type="submit" value="'.$strshowall.'" />'."\n";
+              }
+         ?>
+       </td>
+    </tr>
+  </table>
+</form>
+
+

admin/admin.php

@@ -0,0 +1,122 @@
+<?PHP // $Id$
+      // Admin-only script to assign administrative rights to users
+
+	require_once("../config.php");
+    
+    define("MAX_USERS_PER_PAGE", 50);
+
+    optional_variable($add, "");
+    optional_variable($remove, "");
+    optional_variable($search, "");
+
+    if (! $site = get_site()) {
+        redirect("$CFG->wwwroot/$CFG->admin/index.php");
+    }
+
+    require_login();
+
+    if (!isadmin()) {
+        error("You must be an administrator to use this page.");
+    }
+
+    if (!confirm_sesskey()) {
+        error(get_string('confirmsesskeybad', 'error'));
+    }
+
+    $primaryadmin = get_admin();
+
+/// If you want any administrator to have the ability to assign admin
+/// rights, then comment out the following if statement
+    if ($primaryadmin->id != $USER->id) {
+        error("You must be the primary administrator to use this page.");
+    }
+
+/// assign all of the configurable language strings
+    $stringstoload = array (
+        "assignadmins",
+        "administration",
+        "existingadmins",
+        "potentialadmins",
+        "search",
+        "users",
+        "searchresults",
+        "showall"
+        );
+
+    foreach ($stringstoload as $stringtoload){
+        $strstringtoload = "str" . $stringtoload;
+        $$strstringtoload = get_string($stringtoload);
+    }
+
+	print_header("$site->shortname: $strassignadmins", 
+                 "$site->fullname", 
+                 "<a href=\"index.php\">$stradministration</a> -> <a href=\"users.php\">$strusers</a> -> $strassignadmins", "adminform.searchtext");
+
+
+    if (!$frm = data_submitted()) {
+        print_simple_box("<center>".get_string("adminhelpassignadmins")."</center>", "center", "50%");
+
+/// A form was submitted so process the input
+    
+    } else {
+        if (!empty($frm->add) and !empty($frm->addselect)) {
+            foreach ($frm->addselect as $addadmin) {
+                if (! add_admin($addadmin)) {
+                    error("Could not add admin with user id $addadmin!");
+                }
+            }
+        } else if (!empty($frm->remove) and !empty($frm->removeselect)) {
+            $admins = get_admins();
+            if (count($admins) > count($frm->removeselect)) {
+                foreach ($frm->removeselect as $removeadmin) {
+                    if (! remove_admin($removeadmin)) {
+                        error("Could not remove admin with user id $removeadmin!");
+                    }
+                }
+            }
+        } else if (!empty($frm->showall)) {
+            unset($frm->searchtext);
+            $frm->previoussearch = 0;
+        }
+    }
+
+/// Is there a current search?
+    $previoussearch = (!empty($frm->search) or ($frm->previoussearch == 1)) ;
+
+/// Get all existing admins
+    $admins = get_admins();
+
+
+    $adminarray = array();
+    foreach ($admins as $admin) {
+        $adminarray[] = $admin->id;
+    }
+    $adminlist = implode(',', $adminarray);
+
+    unset($adminarray);
+
+
+/// Get search results excluding any current admins
+    if (!empty($frm->searchtext) and $previoussearch) {
+        $searchusers = get_users(true, $frm->searchtext, true, $adminlist, 'firstname ASC, lastname ASC',
+                                      '', '', 0, 99999, 'id, firstname, lastname, email');
+        $usercount = get_users(false, '', true, $adminlist);
+    }
+
+/// If no search results then get potential users excluding current admins
+    if (empty($searchusers)) {
+        if (!$users = get_users(true, '', true, $adminlist, 'firstname ASC, lastname ASC', '', '',
+                                0, 99999, 'id, firstname, lastname, email') ) {
+            $users = array();
+        }
+        $usercount = count($users);
+    }
+
+    $searchtext = (isset($frm->searchtext)) ? $frm->searchtext : "";
+    $previoussearch = ($previoussearch) ? '1' : '0';
+
+    include('./admin.html');
+
+    print_footer();
+
+?>

admin/auth.php

@@ -1,103 +1,180 @@
-<?php
+<?PHP  // $Id$
+       // config.php - allows admin to edit all configuration variables
 
-/**
- * Allows admin to edit all auth plugin settings.
- *
- * JH: copied and Hax0rd from admin/enrol.php and admin/filters.php
- *
- */
+    include("../config.php");
+    require_login();
 
-require_once('../config.php');
-require_once($CFG->libdir.'/adminlib.php');
-require_once($CFG->libdir.'/tablelib.php');
+    if (!$site = get_site()) {
+        redirect("index.php");
+    }
 
-require_login();
-require_capability('moodle/site:config', get_context_instance(CONTEXT_SYSTEM));
+    if (!isadmin()) {
+        error("Only the admin can use this page");
+    }
 
-$returnurl = new moodle_url('/admin/settings.php', array('section'=>'manageauths'));
+    if (!confirm_sesskey()) {
+        error(get_string('confirmsesskeybad', 'error'));
+    }
 
-$PAGE->set_url($returnurl);
+/// If data submitted, then process and store.
 
-$action = optional_param('action', '', PARAM_ACTION);
-$auth   = optional_param('auth', '', PARAM_PLUGIN);
+    if ($config = data_submitted()) {
 
-get_enabled_auth_plugins(true); // fix the list of enabled auths
-if (empty($CFG->auth)) {
-    $authsenabled = array();
-} else {
-    $authsenabled = explode(',', $CFG->auth);
+        $config = (array)$config;
+        validate_form($config, $err);
+
+        if (count($err) == 0) {
+            print_header();
+            foreach ($config as $name => $value) {
+                if (! set_config($name, $value)) {
+                    notify("Problem saving config $name as $value");
+                }
+            }
+            redirect("auth.php?sesskey=$USER->sesskey", get_string("changessaved"), 1);
+            exit;
+
+        } else {
+            foreach ($err as $key => $value) {
+                $focus = "form.$key";
+            }
+        }
+    }
+
+/// Otherwise fill and print the form.
+
+    if (empty($config)) {
+        $config = $CFG;
+    }
+
+    $modules = get_list_of_plugins("auth");
+    foreach ($modules as $module) {
+        $options[$module] = get_string("auth_$module"."title", "auth");
+    }
+    asort($options);
+	if (isset($_GET['auth'])) {
+	    $auth = $_GET['auth'];
+	} else {
+        $auth = $config->auth;
+	} 
+    $auth = clean_filename($auth);
+    require_once("$CFG->dirroot/auth/$auth/lib.php"); //just to make sure that current authentication functions are loaded
+    if (! isset($config->guestloginbutton)) {
+        $config->guestloginbutton = 1;
+    }
+    if (! isset($config->auth_instructions)) {
+        $config->auth_instructions = "";
+    }
+    if (! isset($config->changepassword)) {
+        $config->changepassword = "";
+    }
+    $user_fields = array("firstname", "lastname", "email", "phone1", "phone2", "department", "address", "city", "country", "description", "idnumber", "lang");
+
+    foreach ($user_fields as $user_field) {
+        $user_field = "auth_user_$user_field";
+        if (! isset($config->$user_field)) {
+            $config->$user_field = "";
+        }
+    }
+
+    if (empty($focus)) {
+        $focus = "";
+    }
+
+    $guestoptions[0] = get_string("hide");
+    $guestoptions[1] = get_string("show");
+
+    $createoptions[0] = get_string("no");
+    $createoptions[1] = get_string("yes");
+
+    $stradministration        = get_string("administration");
+    $strauthentication        = get_string("authentication");
+    $strauthenticationoptions = get_string("authenticationoptions","auth");
+    $strsettings = get_string("settings");
+    $strusers = get_string("users");
+
+    print_header("$site->shortname: $strauthenticationoptions", "$site->fullname",
+                  "<A HREF=\"index.php\">$stradministration</A> -> <a href=\"users.php\">$strusers</a> -> $strauthenticationoptions", "$focus");
+
+    echo "<CENTER><P><B>";
+    echo "<form TARGET=\"{$CFG->framename}\" NAME=\"authmenu\" method=\"post\" action=\"auth.php\">";
+    echo "<input type=\"hidden\" name=\"sesskey\" value=\"".$USER->sesskey."\">";
+    print_string("chooseauthmethod","auth");
+
+	choose_from_menu ($options, "auth", $auth, "","document.location='auth.php?sesskey=$USER->sesskey&auth='+document.authmenu.auth.options[document.authmenu.auth.selectedIndex].value", "");
+
+    echo "</B></P></CENTER>";
+        
+    print_simple_box_start("center", "100%", "$THEME->cellheading");
+    print_heading($options[$auth]);
+
+    print_simple_box_start("center", "60%", "$THEME->cellcontent");
+    print_string("auth_$auth"."description", "auth");
+    print_simple_box_end();
+
+    echo "<hr>";
+
+    print_heading($strsettings);
+
+    echo "<table border=\"0\" width=\"100%\" cellpadding=\"4\">";
+
+    require_once("$CFG->dirroot/auth/$auth/config.html");
+
+    if ($auth != "email" and $auth != "none" and $auth != "manual") {
+        echo "<tr valign=\"top\">";
+	    echo "<td align=right nowrap><p>";
+        print_string("changepassword", "auth");
+        echo ":</p></td>";
+	    echo "<td>";
+        echo "<input type=\"text\" name=\"changepassword\" size=40 value=\"$config->changepassword\">";
+        echo "</td>";
+        echo "<td>";
+        print_string("changepasswordhelp","auth");
+        echo "</td></tr>";
+
+    }
+
+    echo "<tr valign=\"top\">";
+	echo "<td align=right nowrap><p>";
+    print_string("guestloginbutton", "auth");
+    echo ":</p></td>";
+	echo "<td>";
+    choose_from_menu($guestoptions, "guestloginbutton", $config->guestloginbutton, "");
+    echo "</td>";
+    echo "<td>";
+    print_string("showguestlogin","auth");
+    echo "</td></tr>";
+
+    if (function_exists('auth_user_create')){    
+	    echo "<tr valign=\"top\">";
+		echo "<td align=right nowrap><p>";
+		print_string("auth_user_create", "auth");
+		echo ":</p></td>";
+		echo "<td>";
+		choose_from_menu($createoptions, "auth_user_create", $config->auth_user_create, "");
+		echo "</td>";
+		echo "<td>";
+		print_string("auth_user_creation","auth");
+		echo "</td></tr>";
+	}
+
+    echo "</table><center><p><input type=\"submit\" value=\"";
+    print_string("savechanges");
+    echo "\"></p></center></form>";
+
+    print_simple_box_end(); 
+
+    print_footer();
+    exit; 
+
+/// Functions /////////////////////////////////////////////////////////////////
+
+function validate_form(&$form, &$err) {
+
+   // if (empty($form->fullname))
+   //     $err["fullname"] = get_string("missingsitename");
+
+    return;
 }
 
-if (!empty($auth) and !exists_auth_plugin($auth)) {
-    print_error('pluginnotinstalled', 'auth', $returnurl, $auth);
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// process actions
-
-if (!confirm_sesskey()) {
-    redirect($returnurl);
-}
-
-switch ($action) {
-    case 'disable':
-        // remove from enabled list
-        $key = array_search($auth, $authsenabled);
-        if ($key !== false) {
-            unset($authsenabled[$key]);
-            set_config('auth', implode(',', $authsenabled));
-        }
-
-        if ($auth == $CFG->registerauth) {
-            set_config('registerauth', '');
-        }
-        session_gc(); // remove stale sessions
-        break;
-
-    case 'enable':
-        // add to enabled list
-        if (!in_array($auth, $authsenabled)) {
-            $authsenabled[] = $auth;
-            $authsenabled = array_unique($authsenabled);
-            set_config('auth', implode(',', $authsenabled));
-        }
-        session_gc(); // remove stale sessions
-        break;
-
-    case 'down':
-        $key = array_search($auth, $authsenabled);
-        // check auth plugin is valid
-        if ($key === false) {
-            print_error('pluginnotenabled', 'auth', $returnurl, $auth);
-        }
-        // move down the list
-        if ($key < (count($authsenabled) - 1)) {
-            $fsave = $authsenabled[$key];
-            $authsenabled[$key] = $authsenabled[$key + 1];
-            $authsenabled[$key + 1] = $fsave;
-            set_config('auth', implode(',', $authsenabled));
-        }
-        break;
-
-    case 'up':
-        $key = array_search($auth, $authsenabled);
-        // check auth is valid
-        if ($key === false) {
-            print_error('pluginnotenabled', 'auth', $returnurl, $auth);
-        }
-        // move up the list
-        if ($key >= 1) {
-            $fsave = $authsenabled[$key];
-            $authsenabled[$key] = $authsenabled[$key - 1];
-            $authsenabled[$key - 1] = $fsave;
-            set_config('auth', implode(',', $authsenabled));
-        }
-        break;
-
-    default:
-        break;
-}
-
-redirect($returnurl);
-
 
+?>

admin/auth_config.php

@@ -1,179 +0,0 @@
-<?php
-/**
- * Edit configuration for an individual auth plugin
- */
-
-require_once '../config.php';
-require_once $CFG->libdir.'/adminlib.php';
-
-$auth = required_param('auth', PARAM_PLUGIN);
-$PAGE->set_pagetype('admin-auth-' . $auth);
-
-admin_externalpage_setup('authsetting'.$auth);
-
-$authplugin = get_auth_plugin($auth);
-$err = array();
-
-$returnurl = "$CFG->wwwroot/$CFG->admin/settings.php?section=manageauths";
-
-// save configuration changes
-if ($frm = data_submitted() and confirm_sesskey()) {
-
-    $authplugin->validate_form($frm, $err);
-
-    if (count($err) == 0) {
-
-        // save plugin config
-        if ($authplugin->process_config($frm)) {
-
-            // save field lock configuration
-            foreach ($frm as $name => $value) {
-                if (preg_match('/^lockconfig_(.+?)$/', $name, $matches)) {
-                    $plugin = "auth/$auth";
-                    $name   = $matches[1];
-                    set_config($name, $value, $plugin);
-                }
-            }
-            redirect($returnurl);
-            exit;
-        }
-    } else {
-        foreach ($err as $key => $value) {
-            $focus = "form.$key";
-        }
-    }
-} else {
-    $frmlegacystyle = get_config('auth/'.$auth);
-    $frmnewstyle    = get_config('auth_'.$auth);
-    $frm = (object)array_merge((array)$frmlegacystyle, (array)$frmnewstyle);
-}
-
-$user_fields = $authplugin->userfields;
-//$user_fields = array("firstname", "lastname", "email", "phone1", "phone2", "institution", "department", "address", "city", "country", "description", "idnumber", "lang");
-
-/// Get the auth title (from core or own auth lang files)
-    $authtitle = $authplugin->get_title();
-/// Get the auth descriptions (from core or own auth lang files)
-    $authdescription = $authplugin->get_description();
-
-// output configuration form
-echo $OUTPUT->header();
-
-// choose an authentication method
-echo "<form id=\"authmenu\" method=\"post\" action=\"auth_config.php\">\n";
-echo "<div>\n";
-echo "<input type=\"hidden\" name=\"sesskey\" value=\"".sesskey()."\" />\n";
-echo "<input type=\"hidden\" name=\"auth\" value=\"".$auth."\" />\n";
-
-// auth plugin description
-echo $OUTPUT->box_start();
-echo $OUTPUT->heading($authtitle);
-echo $OUTPUT->box_start('informationbox');
-echo $authdescription;
-echo $OUTPUT->box_end();
-echo "<hr />\n";
-$authplugin->config_form($frm, $err, $user_fields);
-echo $OUTPUT->box_end();
-echo '<p style="text-align: center"><input type="submit" value="' . get_string("savechanges") . "\" /></p>\n";
-echo "</div>\n";
-echo "</form>\n";
-
-echo $OUTPUT->footer();
-exit;
-
-/// Functions /////////////////////////////////////////////////////////////////
-
-// Good enough for most auth plugins
-// but some may want a custom one if they are offering
-// other options
-// Note: lockconfig_ fields have special handling.
-function print_auth_lock_options ($auth, $user_fields, $helptext, $retrieveopts, $updateopts) {
-    global $OUTPUT;
-    echo '<tr><td colspan="3">';
-    if ($retrieveopts) {
-        echo $OUTPUT->heading(get_string('auth_data_mapping', 'auth'));
-    } else {
-        echo $OUTPUT->heading(get_string('auth_fieldlocks', 'auth'));
-    }
-    echo '</td></tr>';
-
-    $lockoptions = array ('unlocked'        => get_string('unlocked', 'auth'),
-                          'unlockedifempty' => get_string('unlockedifempty', 'auth'),
-                          'locked'          => get_string('locked', 'auth'));
-    $updatelocaloptions = array('oncreate'  => get_string('update_oncreate', 'auth'),
-                                'onlogin'   => get_string('update_onlogin', 'auth'));
-    $updateextoptions = array('0'  => get_string('update_never', 'auth'),
-                              '1'   => get_string('update_onupdate', 'auth'));
-
-    $pluginconfig = get_config("auth/$auth");
-
-    // helptext is on a field with rowspan
-    if (empty($helptext)) {
-                $helptext = '&nbsp;';
-    }
-
-    foreach ($user_fields as $field) {
-
-        // Define some vars we'll work with
-        if (!isset($pluginconfig->{"field_map_$field"})) {
-            $pluginconfig->{"field_map_$field"} = '';
-        }
-        if (!isset($pluginconfig->{"field_updatelocal_$field"})) {
-            $pluginconfig->{"field_updatelocal_$field"} = '';
-        }
-        if (!isset($pluginconfig->{"field_updateremote_$field"})) {
-            $pluginconfig->{"field_updateremote_$field"} = '';
-        }
-        if (!isset($pluginconfig->{"field_lock_$field"})) {
-            $pluginconfig->{"field_lock_$field"} = '';
-        }
-
-        // define the fieldname we display to the  user
-        $fieldname = $field;
-        if ($fieldname === 'lang') {
-            $fieldname = get_string('language');
-        } elseif (preg_match('/^(.+?)(\d+)$/', $fieldname, $matches)) {
-            $fieldname =  get_string($matches[1]) . ' ' . $matches[2];
-        } elseif ($fieldname == 'url') {
-            $fieldname = get_string('webpage');
-        } else {
-            $fieldname = get_string($fieldname);
-        }
-        if ($retrieveopts) {
-            $varname = 'field_map_' . $field;
-
-            echo '<tr valign="top"><td align="right">';
-            echo '<label for="lockconfig_'.$varname.'">'.$fieldname.'</label>';
-            echo '</td><td>';
-
-            echo "<input id=\"lockconfig_{$varname}\" name=\"lockconfig_{$varname}\" type=\"text\" size=\"30\" value=\"{$pluginconfig->$varname}\" />";
-            echo '<div style="text-align: right">';
-            echo '<label for="menulockconfig_field_updatelocal_'.$field.'">'.get_string('auth_updatelocal', 'auth') . '</label>&nbsp;';
-            echo html_writer::select($updatelocaloptions, "lockconfig_field_updatelocal_{$field}", $pluginconfig->{"field_updatelocal_$field"}, false);
-            echo '<br />';
-            if ($updateopts) {
-                echo '<label for="menulockconfig_field_updateremote_'.$field.'">'.get_string('auth_updateremote', 'auth') . '</label>&nbsp;';
-                echo html_writer::select($updateextoptions, "lockconfig_field_updateremote_{$field}", $pluginconfig->{"field_updateremote_$field"}, false);
-                echo '<br />';
-
-
-            }
-            echo '<label for="menulockconfig_field_lock_'.$field.'">'.get_string('auth_fieldlock', 'auth') . '</label>&nbsp;';
-            echo html_writer::select($lockoptions, "lockconfig_field_lock_{$field}", $pluginconfig->{"field_lock_$field"}, false);
-            echo '</div>';
-        } else {
-            echo '<tr valign="top"><td align="right">';
-            echo '<label for="menulockconfig_field_lock_'.$field.'">'.$fieldname.'</label>';
-            echo '</td><td>';
-            echo html_writer::select($lockoptions, "lockconfig_field_lock_{$field}", $pluginconfig->{"field_lock_$field"}, false);
-        }
-        echo '</td>';
-        if (!empty($helptext)) {
-            echo '<td rowspan="' . count($user_fields) . '">' . $helptext . '</td>';
-            $helptext = '';
-        }
-        echo '</tr>';
-    }
-}
-
-

admin/backup.php

@@ -0,0 +1,137 @@
+<?PHP  // $Id$
+       // backup.php - allows admin to edit all configuration variables for scheduled backups
+
+    require_once("../config.php");
+    require_once("../backup/lib.php");
+    require_once("../backup/backup_scheduled.php");
+
+    require_login();
+
+    if (!isadmin()) {
+        error("Only an admin can use this page");
+    }
+
+    if (!$site = get_site()) {
+        error("Site isn't defined!");
+    }
+
+    if (!confirm_sesskey()) {
+        error(get_string('confirmsesskeybad', 'error'));
+    }
+
+    //Initialise error variables
+    $error = false;
+    $sche_destination_error = "";
+
+    /// If data submitted, then process and store.
+
+    if ($config = data_submitted()) {
+
+        //First of all we check that everything is correct
+        //Check for trailing slash and backslash in backup_sche_destination
+        if (!empty($backup_sche_destination) and 
+            (substr($backup_sche_destination,-1) == "/" or substr($backup_sche_destination,-1) == "\\")) {
+            $error = true;
+            $sche_destination_error = get_string("pathslasherror");
+        //Now check that backup_sche_destination dir exists
+        } else if (!empty($backup_sche_destination) and
+            !is_dir($backup_sche_destination)) {
+            $error = true;
+            $sche_destination_error = get_string("pathnotexists");
+        }
+
+        //We need to do some weekdays conversions prior to continue
+        $i = 0;
+        $temp = "";
+        $a_config = (array)$config;
+        while ($i<7) {
+            $tocheck = "dayofweek_".$i;
+            if (isset($a_config[$tocheck])) {
+                $temp .= "1";
+            } else {
+                $temp .= "0"; 
+            }
+            unset($a_config[$tocheck]);
+            $i++;
+        }
+        $a_config['backup_sche_weekdays'] = $temp;
+        $config = (object)$a_config;
+        //weekdays conversions done. Continue
+
+        print_header();
+        foreach ($config as $name => $value) {
+            backup_set_config($name, $value);
+        }
+
+        //And now, we execute schedule_backup_next_execution() for each course in the server to have the next
+        //execution time updated automatically everytime it's changed.
+        $status = true;
+        //get admin
+        $admin = get_admin();
+        if (!$admin) {
+            $status = false;
+        }
+        //get backup config
+        if (! $backup_config =  backup_get_config()) {
+            $status = false;
+        }
+        if ($status) {
+            //get courses
+            if ($courses = get_records("course")) {
+                //For each course, we check (insert, update) the backup_course table
+                //with needed data
+                foreach ($courses as $course) {
+                    //We check if the course exists in backup_course
+                    $backup_course = get_record("backup_courses","courseid",$course->id);
+                    //If it doesn't exist, create 
+                    if (!$backup_course) {
+                        $temp_backup_course->courseid = $course->id;
+                        $newid = insert_record("backup_courses",$temp_backup_course);
+                        //And get it from db
+                        $backup_course = get_record("backup_courses","id",$newid);
+                    }
+                    //Now, calculate next execution of the course
+                    $nextstarttime = schedule_backup_next_execution ($backup_course,$backup_config,time(),$admin->timezone);
+                    //Save it to db
+                    set_field("backup_courses","nextstarttime",$nextstarttime,"courseid",$backup_course->courseid);
+                }
+            }
+        }
+
+        if (!$error) {
+            redirect("$CFG->wwwroot/$CFG->admin/index.php", get_string("changessaved"), 1);
+            exit;
+        }
+    }
+
+/// Otherwise print the form.
+
+    $stradmin = get_string("administration");
+    $strconfiguration = get_string("configuration");
+    $strbackup = get_string("backup");
+
+    print_header("$site->shortname: $strconfiguration: $strbackup", $site->fullname,
+                  "<a href=\"index.php\">$stradmin</a> -> ".
+                  "<a href=\"configure.php\">$strconfiguration</a> -> ".
+                  $strbackup);
+
+    echo "<p align=right><a href=\"../backup/log.php\">".get_string("logs")."</a></p>";
+
+    print_heading($strbackup);
+
+    print_simple_box("<center>".get_string("adminhelpbackup")."</center>", "center", "50%");
+    echo "<br />";
+
+    print_simple_box_start("center", "", "$THEME->cellheading");
+
+    //Check for required functions...
+    if(!function_exists('utf8_encode')) {
+        print_simple_box("<font color=\"red\">You need to add XML support to your PHP installation</font>", "center", "70%", "$THEME->cellheading", "20", "noticebox");
+    } 
+    include ("$CFG->dirroot/backup/config.html");
+
+    print_simple_box_end();
+
+    print_footer();
+
+?>

admin/block.php

@@ -1,76 +1,64 @@
-<?php
+<?PHP  // $Id$
 
 // block.php - allows admin to edit all local configuration variables for a block
 
     require_once('../config.php');
-    require_once($CFG->libdir.'/adminlib.php');
+    require_once($CFG->libdir.'/blocklib.php');
 
-    $blockid = required_param('block', PARAM_INT);
+    require_login();
 
-    if(!$blockrecord = blocks_get_record($blockid)) {
-        print_error('blockdoesnotexist', 'error');
+    if (!isadmin()) {
+        error('Only an admin can use this page');
+    }
+    if (!$site = get_site()) {
+        error("Site isn't defined!");
     }
 
-    admin_externalpage_setup('blocksetting'.$blockrecord->name);
+    if (!confirm_sesskey()) {
+        error(get_string('confirmsesskeybad', 'error'));
+    }
 
-    $block = block_instance($blockrecord->name);
+    require_variable($_REQUEST['block']);
+    $blockid = intval($_REQUEST['block']);
+
+    if(($blockrecord = get_record('blocks', 'id', $blockid)) === false) {
+        error('This block does not exist');
+    }
+
+    $block = block_instance($blockrecord->name, NULL);
     if($block === false) {
-        print_error('blockcannotinistantiate', 'error');
+        error('Problem in instantiating block object');
     }
 
-    // Define the data we're going to silently include in the instance config form here,
-    // so we can strip them from the submitted data BEFORE handling it.
-    $hiddendata = array(
-        'block' => $blockid,
-        'sesskey' => sesskey()
-    );
-
-    /// If data submitted, then process and store.
+/// If data submitted, then process and store.
 
     if ($config = data_submitted()) {
-
-        if (!confirm_sesskey()) {
-             print_error('confirmsesskeybad', 'error');
-        }
-        if(!$block->has_config()) {
-            print_error('blockcannotconfig', 'error');
-        }
-        $remove = array_keys($hiddendata);
-        foreach($remove as $item) {
-            unset($config->$item);
-        }
-        $block->config_save($config);
+        unset($config->block); // This will always be set if we have reached this point
+        $block->handle_config($config);
+        print_header();
         redirect("$CFG->wwwroot/$CFG->admin/blocks.php", get_string("changessaved"), 1);
         exit;
     }
 
-    /// Otherwise print the form.
+/// Otherwise print the form.
 
+    $stradmin = get_string('administration');
+    $strconfiguration = get_string('configuration');
     $strmanageblocks = get_string('manageblocks');
     $strblockname = $block->get_title();
 
-    echo $OUTPUT->header();
+    print_header($site->shortname.': '.$strblockname.": $strconfiguration", $site->fullname,
+                  "<a href=\"index.php\">$stradmin</a> -> ".
+                  "<a href=\"configure.php\">$strconfiguration</a> -> ".
+                  "<a href=\"blocks.php\">$strmanageblocks</a> -> ".$strblockname);
 
-    echo $OUTPUT->heading($strblockname);
+    print_heading($strblockname);
 
-    echo $OUTPUT->notification('This block still uses an old-style config_global.html file. ' .
-            'It must be updated by a developer to use a settings.php file.');
-
-    echo $OUTPUT->box(get_string('configwarning', 'admin'), 'generalbox boxwidthnormal boxaligncenter');
+    print_simple_box('<center>'.get_string('configwarning').'</center>', 'center', '50%');
     echo '<br />';
 
-    echo '<form method="post" action="block.php">';
-    echo '<p>';
-    foreach($hiddendata as $name => $val) {
-        echo '<input type="hidden" name="'. $name .'" value="'. $val .'" />';
-    }
-    echo '</p>';
-
-    echo $OUTPUT->box_start();
-    include($CFG->dirroot.'/blocks/'. $block->name() .'/config_global.html');
-    echo $OUTPUT->box_end();
-
-    echo '</form>';
-    echo $OUTPUT->footer();
+    $block->print_config();
 
+    print_footer();
 
+?>

admin/blocks.php

@@ -1,259 +1,177 @@
-<?php
+<?PHP // $Id$
 
     // Allows the admin to configure blocks (hide/show, delete and configure)
 
     require_once('../config.php');
-    require_once($CFG->libdir.'/adminlib.php');
-    require_once($CFG->libdir.'/tablelib.php');
+    require_once($CFG->libdir.'/blocklib.php');
 
-    admin_externalpage_setup('manageblocks');
+    optional_variable($_GET['hide']);
+    optional_variable($_GET['show']);
+    optional_variable($_GET['delete']);
+    optional_variable($_GET['confirm'], 0);
+    $delete = $_GET['delete']; // Dependency remover
+
+    require_login();
+
+    if (!isadmin()) {
+        error("Only administrators can use this page!");
+    }
+
+    if (!$site = get_site()) {
+        error("Site isn't defined!");
+    }
 
-    $confirm  = optional_param('confirm', 0, PARAM_BOOL);
-    $hide     = optional_param('hide', 0, PARAM_INT);
-    $show     = optional_param('show', 0, PARAM_INT);
-    $delete   = optional_param('delete', 0, PARAM_INT);
-    $unprotect = optional_param('unprotect', 0, PARAM_INT);
-    $protect = optional_param('protect', 0, PARAM_INT);
 
 /// Print headings
 
+    $stradministration = get_string('administration');
+    $strconfiguration = get_string('configuration');
     $strmanageblocks = get_string('manageblocks');
     $strdelete = get_string('delete');
     $strversion = get_string('version');
     $strhide = get_string('hide');
     $strshow = get_string('show');
     $strsettings = get_string('settings');
-    $strcourses = get_string('blockinstances', 'admin');
+    $strcourses = get_string('courses');
     $strname = get_string('name');
-    $strshowblockcourse = get_string('showblockcourse');
-    $strprotecthdr = get_string('blockprotect', 'admin'). $OUTPUT->help_icon('blockprotect','admin');
-    $strprotect = get_string('blockprotect', 'admin');
-    $strunprotect = get_string('blockunprotect', 'admin');
+
+    print_header("$site->shortname: $strmanageblocks", "$site->fullname",
+                 "<a href=\"index.php\">$stradministration</a> -> ".
+                 "<a href=\"configure.php\">$strconfiguration</a> -> $strmanageblocks");
+
+    print_heading($strmanageblocks);
+
 
 /// If data submitted, then process and store.
 
-    if (!empty($hide) && confirm_sesskey()) {
-        if (!$block = $DB->get_record('block', array('id'=>$hide))) {
-            print_error('blockdoesnotexist', 'error');
+    if (!empty($_GET['hide']) and confirm_sesskey()) {
+        if (!$block = get_record('blocks', 'id', $_GET['hide'])) {
+            error("Block doesn't exist!");
         }
-        $DB->set_field('block', 'visible', '0', array('id'=>$block->id));      // Hide block
-        admin_get_root(true, false);  // settings not required - only pages
+        set_field('blocks', 'visible', '0', 'id', $block->id);      // Hide block
     }
 
-    if (!empty($show) && confirm_sesskey() ) {
-        if (!$block = $DB->get_record('block', array('id'=>$show))) {
-            print_error('blockdoesnotexist', 'error');
+    if (!empty($_GET['show']) and confirm_sesskey() ) {
+        if (!$block = get_record('blocks', 'id', $_GET['show'])) {
+            error("Block doesn't exist!");
         }
-        $DB->set_field('block', 'visible', '1', array('id'=>$block->id));      // Show block
-        admin_get_root(true, false);  // settings not required - only pages
+        set_field('blocks', 'visible', '1', 'id', $block->id);      // Show block
     }
 
-    if (!isset($CFG->undeletableblocktypes) || (!is_array($CFG->undeletableblocktypes) && !is_string($CFG->undeletableblocktypes))) {
-        $undeletableblocktypes = array('navigation', 'settings');
-    } else if (is_string($CFG->undeletableblocktypes)) {
-        $undeletableblocktypes = explode(',', $CFG->undeletableblocktypes);
-    } else {
-        $undeletableblocktypes = $CFG->undeletableblocktypes;
-    }
+    if (!empty($delete) and confirm_sesskey()) {
 
-    if (!empty($protect) && confirm_sesskey()) {
-        if (!$block = $DB->get_record('block', array('id'=>$protect))) {
-            print_error('blockdoesnotexist', 'error');
-        }
-        if (!in_array($block->name, $undeletableblocktypes)) {
-            $undeletableblocktypes[] = $block->name;
-            set_config('undeletableblocktypes', implode(',', $undeletableblocktypes));
-        }
-        admin_get_root(true, false);  // settings not required - only pages
-    }
-
-    if (!empty($unprotect) && confirm_sesskey()) {
-        if (!$block = $DB->get_record('block', array('id'=>$unprotect))) {
-            print_error('blockdoesnotexist', 'error');
-        }
-        if (in_array($block->name, $undeletableblocktypes)) {
-            $undeletableblocktypes = array_diff($undeletableblocktypes, array($block->name));
-            set_config('undeletableblocktypes', implode(',', $undeletableblocktypes));
-        }
-        admin_get_root(true, false);  // settings not required - only pages
-    }
-
-    if (!empty($delete) && confirm_sesskey()) {
-        echo $OUTPUT->header();
-        echo $OUTPUT->heading($strmanageblocks);
-
-        if (!$block = blocks_get_record($delete)) {
-            print_error('blockdoesnotexist', 'error');
+        if (!$block = get_record('blocks', 'id', $delete)) {
+            error("Block doesn't exist!");
         }
 
-        if (get_string_manager()->string_exists('pluginname', "block_$block->name")) {
-            $strblockname = get_string('pluginname', "block_$block->name");
-        } else {
-            $strblockname = $block->name;
-        }
+        $blockobject = block_instance($block->name, $site);
+        $strblockname = $blockobject->get_title();
 
-        if (!$confirm) {
-            echo $OUTPUT->confirm(get_string('blockdeleteconfirm', '', $strblockname), 'blocks.php?delete='.$block->id.'&confirm=1', 'blocks.php');
-            echo $OUTPUT->footer();
+        if (!$_GET['confirm']) {
+            notice_yesno(get_string('blockdeleteconfirm', '', $strblockname),
+                         'blocks.php?delete='.$block->id.'&amp;confirm=1&sesskey='.$USER->sesskey,
+                         'blocks.php');
+            print_footer();
             exit;
 
         } else {
-            uninstall_plugin('block', $block->name);
+            // Delete block
+            if (!delete_records('blocks', 'id', $block->id)) {
+                notify("Error occurred while deleting the $strblockname record from blocks table");
+            }
+
+            blocks_update_every_block_by_id($block->id, 'delete');                        // Delete blocks in all courses by id
+
+            // Then the tables themselves
+
+            if ($tables = $db->Metatables()) {
+                $prefix = $CFG->prefix.$block->name;
+                foreach ($tables as $table) {
+                    if (strpos($table, $prefix) === 0) {
+                        if (!execute_sql("DROP TABLE $table", false)) {
+                            notify("ERROR: while trying to drop table $table");
+                        }
+                    }
+                }
+            }
 
-            $a = new stdClass();
             $a->block = $strblockname;
             $a->directory = $CFG->dirroot.'/blocks/'.$block->name;
             notice(get_string('blockdeletefiles', '', $a), 'blocks.php');
         }
     }
 
-    echo $OUTPUT->header();
-    echo $OUTPUT->heading($strmanageblocks);
-
 /// Main display starts here
 
 /// Get and sort the existing blocks
 
-    if (!$blocks = $DB->get_records('block', array(), 'name ASC')) {
-        print_error('noblocks', 'error');  // Should never happen
+    if (false === ($blocks = get_records('blocks'))) {
+        error('No blocks found!');  // Should never happen
     }
 
-    $incompatible = array();
+    foreach ($blocks as $block) {
+        if(($blockobject = block_instance($block->name, NULL)) === false) {
+            // Failed to load
+            continue;
+        }
+        $blockbyname[$blockobject->get_title()] = $block->id;
+        $blockobjects[$block->id] = $blockobject;
+    }
+
+    if(empty($blockbyname)) {
+        error('One or more blocks are registered in the database, but they all failed to load!');
+    }
+
+    ksort($blockbyname);
 
 /// Print the table of all blocks
 
-    $table = new flexible_table('admin-blocks-compatible');
+    if (empty($THEME->custompix)) {
+        $pixpath = '../pix';
+        // [pj] This is not used anywhere, but I'm leaving it in for the future
+        //$modpixpath = '../mod';
+    } else {
+        $pixpath = '../theme/'.$CFG->theme.'/pix';
+        // [pj] This is not used anywhere, but I'm leaving it in for the future
+        //$modpixpath = '../theme/'.$CFG->theme.'/pix/mod';
+    }
 
-    $table->define_columns(array('name', 'instances', 'version', 'hideshow', 'undeletable', 'delete', 'settings'));
-    $table->define_headers(array($strname, $strcourses, $strversion, $strhide.'/'.$strshow, $strprotecthdr, $strdelete, $strsettings));
-    $table->define_baseurl($CFG->wwwroot.'/'.$CFG->admin.'/blocks.php');
-    $table->set_attribute('class', 'compatibleblockstable blockstable generaltable');
-    $table->setup();
-    $tablerows = array();
+    $table->head  = array ($strname, $strcourses, $strversion, $strhide.'/'.$strshow, $strdelete, $strsettings);
+    $table->align = array ('LEFT', 'RIGHT', 'LEFT', 'CENTER', 'CENTER', 'CENTER');
+    $table->wrap = array ("NOWRAP", "", "", "", "","");
+    $table->size = array ("100%", "10", "10", "10", "10","12");
+    $table->width = "100";
 
-    foreach ($blocks as $blockid=>$block) {
-        $blockname = $block->name;
+    foreach ($blockbyname as $blockname => $blockid) {
 
-        if (!file_exists("$CFG->dirroot/blocks/$blockname/block_$blockname.php")) {
-            $blockobject  = false;
-            $strblockname = '<span class="notifyproblem">'.$blockname.' ('.get_string('missingfromdisk').')</span>';
-            $plugin = new stdClass();
-            $plugin->version = $block->version;
+        // [pj] This is not used anywhere, but I'm leaving it in for the future
+        //$icon = "<img src=\"$modpixpath/$block->name/icon.gif\" hspace=10 height=16 width=16 border=0>";
+        $blockobject = $blockobjects[$blockid];
 
-        } else {
-            $plugin = new stdClass();
-            $plugin->version = '???';
-            if (file_exists("$CFG->dirroot/blocks/$blockname/version.php")) {
-                include("$CFG->dirroot/blocks/$blockname/version.php");
-            }
-
-            if (!$blockobject  = block_instance($block->name)) {
-                $incompatible[] = $block;
-                continue;
-            }
-            $strblockname = get_string('pluginname', 'block_'.$blockname);
-        }
-
-        $delete = '<a href="blocks.php?delete='.$blockid.'&amp;sesskey='.sesskey().'">'.$strdelete.'</a>';
+        $delete = '<a href="blocks.php?delete='.$blockid.'&sesskey='.$USER->sesskey.'">'.$strdelete.'</a>';
 
         $settings = ''; // By default, no configuration
-        if ($blockobject and $blockobject->has_config()) {
-            $blocksettings = admin_get_root()->locate('blocksetting' . $block->name);
-
-            if ($blocksettings instanceof admin_externalpage) {
-                $settings = '<a href="' . $blocksettings->url .  '">' . get_string('settings') . '</a>';
-            } else if ($blocksettings instanceof admin_settingpage) {
-                $settings = '<a href="'.$CFG->wwwroot.'/'.$CFG->admin.'/settings.php?section=blocksetting'.$block->name.'">'.$strsettings.'</a>';
-            } else {
-                $settings = '<a href="block.php?block='.$blockid.'">'.$strsettings.'</a>';
-            }
+        if($blockobject->has_config()) {
+            $settings = '<a href="block.php?block='.$blockid.'&sesskey='.$USER->sesskey.'">'.$strsettings.'</a>';
         }
 
-        // MDL-11167, blocks can be placed on mymoodle, or the blogs page
-        // and it should not show up on course search page
-
-        $totalcount = $DB->count_records('block_instances', array('blockname'=>$blockname));
-        $count = $DB->count_records('block_instances', array('blockname'=>$blockname, 'pagetypepattern'=>'course-view-*'));
-
-        if ($count>0) {
-            $blocklist = "<a href=\"{$CFG->wwwroot}/course/search.php?blocklist=$blockid&amp;sesskey=".sesskey()."\" ";
-            $blocklist .= "title=\"$strshowblockcourse\" >$totalcount</a>";
-        }
-        else {
-            $blocklist = "$totalcount";
-        }
+        $count = blocks_get_courses_using_block_by_id($blockid);
         $class = ''; // Nothing fancy, by default
 
-        if (!$blockobject) {
-            // ignore
-            $visible = '';
-        } else if ($blocks[$blockid]->visible) {
-            $visible = '<a href="blocks.php?hide='.$blockid.'&amp;sesskey='.sesskey().'" title="'.$strhide.'">'.
-                       '<img src="'.$OUTPUT->pix_url('i/hide') . '" class="icon" alt="'.$strhide.'" /></a>';
+        if ($blocks[$blockid]->visible) {
+            $visible = '<a href="blocks.php?hide='.$blockid.'&sesskey='.$USER->sesskey.'" title="'.$strhide.'">'.
+                       '<img src="'.$pixpath.'/i/hide.gif" style="height: 16px; width: 16px;" /></a>';
         } else {
-            $visible = '<a href="blocks.php?show='.$blockid.'&amp;sesskey='.sesskey().'" title="'.$strshow.'">'.
-                       '<img src="'.$OUTPUT->pix_url('i/show') . '" class="icon" alt="'.$strshow.'" /></a>';
+            $visible = '<a href="blocks.php?show='.$blockid.'&sesskey='.$USER->sesskey.'" title="'.$strshow.'">'.
+                       '<img src="'.$pixpath.'/i/show.gif" style="height: 16px; width: 16px;" /></a>';
             $class = ' class="dimmed_text"'; // Leading space required!
         }
 
-        if ($block->version == $plugin->version) {
-            $version = $block->version;
-        } else {
-            $version = "$block->version ($plugin->version)";
-        }
-
-        if (!$blockobject) {
-            // ignore
-            $undeletable = '';
-        } else if (in_array($blockname, $undeletableblocktypes)) {
-            $undeletable = '<a href="blocks.php?unprotect='.$blockid.'&amp;sesskey='.sesskey().'" title="'.$strunprotect.'">'.
-                       '<img src="'.$OUTPUT->pix_url('t/unlock') . '" class="icon" alt="'.$strunprotect.'" /></a>';
-        } else {
-            $undeletable = '<a href="blocks.php?protect='.$blockid.'&amp;sesskey='.sesskey().'" title="'.$strprotect.'">'.
-                       '<img src="'.$OUTPUT->pix_url('t/unlock_gray') . '" class="icon" alt="'.$strprotect.'" /></a>';
-        }
-
-        $row = array(
-            '<span'.$class.'>'.$strblockname.'</span>',
-            $blocklist,
-            '<span'.$class.'>'.$version.'</span>',
-            $visible,
-            $undeletable,
-            $delete,
-            $settings
-        );
-        $tablerows[] = array(strip_tags($strblockname), $row); // first element will be used for sorting
+        $table->data[] = array ('<p'.$class.'>'.$blockobject->get_title().'</p>', $count, $blockobject->get_version(), $visible, $delete, $settings);
     }
+    echo '<p>';
+    print_table($table);
+    echo '</p>';
+    print_footer();
 
-    collatorlib::asort($tablerows);
-    foreach ($tablerows as $row) {
-        $table->add_data($row[1]);
-    }
-
-    $table->print_html();
-
-    if (!empty($incompatible)) {
-        echo $OUTPUT->heading(get_string('incompatibleblocks', 'blockstable', 'admin'));
-
-        $table = new flexible_table('admin-blocks-incompatible');
-
-        $table->define_columns(array('block', 'delete'));
-        $table->define_headers(array($strname, $strdelete));
-        $table->define_baseurl($CFG->wwwroot.'/'.$CFG->admin.'/blocks.php');
-
-        $table->set_attribute('class', 'incompatibleblockstable generaltable');
-
-        $table->setup();
-
-        foreach ($incompatible as $block) {
-            $table->add_data(array(
-                $block->name,
-                '<a href="blocks.php?delete='.$block->id.'&amp;sesskey='.sesskey().'">'.$strdelete.'</a>',
-            ));
-        }
-        $table->print_html();
-    }
-
-    echo $OUTPUT->footer();
-
-
+?>

admin/cli/automated_backups.php

@@ -1,100 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Automated backups CLI cron
- *
- * This script executes
- *
- * @package    core
- * @subpackage cli
- * @copyright  2010 Sam Hemelryk
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-define('CLI_SCRIPT', true);
-
-require(dirname(dirname(dirname(__FILE__))).'/config.php');
-require_once($CFG->libdir.'/clilib.php');      // cli only functions
-require_once($CFG->libdir.'/cronlib.php');
-
-// now get cli options
-list($options, $unrecognized) = cli_get_params(array('help'=>false),
-                                               array('h'=>'help'));
-
-if ($unrecognized) {
-    $unrecognized = implode("\n  ", $unrecognized);
-    cli_error(get_string('cliunknowoption', 'admin', $unrecognized));
-}
-
-if ($options['help']) {
-    $help =
-"Execute automated backups.
-
-This script executes automated backups completely and is designed to be
-called via cron.
-
-Options:
--h, --help            Print out this help
-
-Example:
-\$sudo -u www-data /usr/bin/php admin/cli/automated_backups.php
-";
-
-    echo $help;
-    die;
-}
-if (CLI_MAINTENANCE) {
-    echo "CLI maintenance mode active, backup execution suspended.\n";
-    exit(1);
-}
-
-if (moodle_needs_upgrading()) {
-    echo "Moodle upgrade pending, backup execution suspended.\n";
-    exit(1);
-}
-
-require_once($CFG->libdir.'/adminlib.php');
-require_once($CFG->libdir.'/gradelib.php');
-
-if (!empty($CFG->showcronsql)) {
-    $DB->set_debug(true);
-}
-if (!empty($CFG->showcrondebugging)) {
-    $CFG->debug = DEBUG_DEVELOPER;
-    $CFG->debugdisplay = true;
-}
-
-$starttime = microtime();
-
-/// emulate normal session
-cron_setup_user();
-
-/// Start output log
-$timenow = time();
-
-mtrace("Server Time: ".date('r',$timenow)."\n\n");
-
-// Run automated backups if required.
-require_once($CFG->dirroot.'/backup/util/includes/backup_includes.php');
-require_once($CFG->dirroot.'/backup/util/helper/backup_cron_helper.class.php');
-backup_cron_automated_helper::run_automated_backup(backup_cron_automated_helper::RUN_IMMEDIATELY);
-
-mtrace("Automated cron backups completed correctly");
-
-$difftime = microtime_diff($starttime, microtime());
-mtrace("Execution took ".$difftime." seconds");

admin/cli/cron.php

@@ -1,61 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * CLI cron
- *
- * This script looks through all the module directories for cron.php files
- * and runs them.  These files can contain cleanup functions, email functions
- * or anything that needs to be run on a regular basis.
- *
- * @package    core
- * @subpackage cli
- * @copyright  2009 Petr Skoda (http://skodak.org)
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-define('CLI_SCRIPT', true);
-
-require(dirname(dirname(dirname(__FILE__))).'/config.php');
-require_once($CFG->libdir.'/clilib.php');      // cli only functions
-require_once($CFG->libdir.'/cronlib.php');
-
-// now get cli options
-list($options, $unrecognized) = cli_get_params(array('help'=>false),
-                                               array('h'=>'help'));
-
-if ($unrecognized) {
-    $unrecognized = implode("\n  ", $unrecognized);
-    cli_error(get_string('cliunknowoption', 'admin', $unrecognized));
-}
-
-if ($options['help']) {
-    $help =
-"Execute periodic cron actions.
-
-Options:
--h, --help            Print out this help
-
-Example:
-\$sudo -u www-data /usr/bin/php admin/cli/cron.php
-";
-
-    echo $help;
-    die;
-}
-
-cron_run();

admin/cli/install.php

@@ -1,687 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This script creates config.php file and prepares database.
- *
- * This script is not intended for beginners!
- * Potential problems:
- * - su to apache account or sudo before execution
- * - not compatible with Windows platform
- *
- * @package    core
- * @subpackage cli
- * @copyright  2009 Petr Skoda (http://skodak.org)
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-define('CLI_SCRIPT', true);
-
-// extra execution prevention - we can not just require config.php here
-if (isset($_SERVER['REMOTE_ADDR'])) {
-    exit(1);
-}
-
-$help =
-"Command line Moodle installer, creates config.php and initializes database.
-Please note you must execute this script with the same uid as apache
-or use chmod/chown after installation.
-
-Site defaults may be changed via local/defaults.php.
-
-Options:
---chmod=OCTAL-MODE    Permissions of new directories created within dataroot.
-                      Default is 2777. You may want to change it to 2770
-                      or 2750 or 750. See chmod man page for details.
---lang=CODE           Installation and default site language.
---wwwroot=URL         Web address for the Moodle site,
-                      required in non-interactive mode.
---dataroot=DIR        Location of the moodle data folder,
-                      must not be web accessible. Default is moodledata
-                      in the parent directory.
---dbtype=TYPE         Database type. Default is mysqli
---dbhost=HOST         Database host. Default is localhost
---dbname=NAME         Database name. Default is moodle
---dbuser=USERNAME     Database user. Default is root
---dbpass=PASSWORD     Database password. Default is blank
---dbsocket            Use database sockets. Available for some databases only.
---prefix=STRING       Table prefix for above database tables. Default is mdl_
---fullname=STRING     The fullname of the site
---shortname=STRING    The shortname of the site
---adminuser=USERNAME  Username for the moodle admin account. Default is admin
---adminpass=PASSWORD  Password for the moodle admin account,
-                      required in non-interactive mode.
---non-interactive     No interactive questions, installation fails if any
-                      problem encountered.
---agree-license       Indicates agreement with software license,
-                      required in non-interactive mode.
---allow-unstable      Install even if the version is not marked as stable yet,
-                      required in non-interactive mode.
--h, --help            Print out this help
-
-Example:
-\$sudo -u www-data /usr/bin/php admin/cli/install.php --lang=cs
-"; //TODO: localize, mark as needed in install - to be translated later when everything is finished
-
-
-// distro specific customisation
-$distrolibfile = dirname(dirname(dirname(__FILE__))).'/install/distrolib.php';
-$distro = null;
-if (file_exists($distrolibfile)) {
-    require_once($distrolibfile);
-    if (function_exists('distro_get_config')) {
-        $distro = distro_get_config();
-    }
-}
-
-// Nothing to do if config.php exists
-$configfile = dirname(dirname(dirname(__FILE__))).'/config.php';
-if (file_exists($configfile)) {
-    require($configfile);
-    require_once($CFG->libdir.'/clilib.php');
-    list($options, $unrecognized) = cli_get_params(array('help'=>false), array('h'=>'help'));
-
-    if ($options['help']) {
-        echo $help;
-        echo "\n\n";
-    }
-
-    if ($DB->get_manager()->table_exists('config')) {
-        cli_error(get_string('clialreadyinstalled', 'install'));
-    } else {
-        cli_error(get_string('clialreadyconfigured', 'install'));
-    }
-}
-
-$olddir = getcwd();
-
-// change directory so that includes below work properly
-chdir(dirname($_SERVER['argv'][0]));
-
-// Servers should define a default timezone in php.ini, but if they don't then make sure something is defined.
-// This is a quick hack.  Ideally we should ask the admin for a value.  See MDL-22625 for more on this.
-if (function_exists('date_default_timezone_set') and function_exists('date_default_timezone_get')) {
-    @date_default_timezone_set(@date_default_timezone_get());
-}
-
-// make sure PHP errors are displayed - helps with diagnosing of problems
-@error_reporting(E_ALL);
-@ini_set('display_errors', '1');
-// we need a lot of memory
-@ini_set('memory_limit', '128M');
-
-/** Used by library scripts to check they are being called by Moodle */
-define('MOODLE_INTERNAL', true);
-
-// Check that PHP is of a sufficient version
-if (version_compare(phpversion(), "5.3.2") < 0) {
-    $phpversion = phpversion();
-    // do NOT localise - lang strings would not work here and we CAN NOT move it after installib
-    fwrite(STDERR, "Moodle 2.1 or later requires at least PHP 5.3.2 (currently using version $phpversion).\n");
-    fwrite(STDERR, "Please upgrade your server software or install older Moodle version.\n");
-    exit(1);
-}
-
-// set up configuration
-$CFG = new stdClass();
-$CFG->lang                 = 'en';
-$CFG->dirroot              = dirname(dirname(dirname(__FILE__)));
-$CFG->libdir               = "$CFG->dirroot/lib";
-$CFG->wwwroot              = "http://localhost";
-$CFG->httpswwwroot         = $CFG->wwwroot;
-$CFG->docroot              = 'http://docs.moodle.org';
-$CFG->running_installer    = true;
-$CFG->early_install_lang   = true;
-
-$parts = explode('/', str_replace('\\', '/', dirname(dirname(__FILE__))));
-$CFG->admin                = array_pop($parts);
-
-//point pear include path to moodles lib/pear so that includes and requires will search there for files before anywhere else
-//the problem is that we need specific version of quickforms and hacked excel files :-(
-ini_set('include_path', $CFG->libdir.'/pear' . PATH_SEPARATOR . ini_get('include_path'));
-
-require_once($CFG->libdir.'/installlib.php');
-require_once($CFG->libdir.'/clilib.php');
-require_once($CFG->libdir.'/setuplib.php');
-require_once($CFG->libdir.'/textlib.class.php');
-require_once($CFG->libdir.'/weblib.php');
-require_once($CFG->libdir.'/dmllib.php');
-require_once($CFG->libdir.'/moodlelib.php');
-require_once($CFG->libdir.'/deprecatedlib.php');
-require_once($CFG->libdir.'/adminlib.php');
-require_once($CFG->libdir.'/componentlib.class.php');
-
-require($CFG->dirroot.'/version.php');
-$CFG->target_release = $release;
-
-//Database types
-$databases = array('mysqli' => moodle_database::get_driver_instance('mysqli', 'native'),
-                   'pgsql'  => moodle_database::get_driver_instance('pgsql',  'native'),
-                   'oci'    => moodle_database::get_driver_instance('oci',    'native'),
-                   'sqlsrv' => moodle_database::get_driver_instance('sqlsrv', 'native'), // MS SQL*Server PHP driver
-                   'mssql'  => moodle_database::get_driver_instance('mssql',  'native'), // FreeTDS driver
-                  );
-foreach ($databases as $type=>$database) {
-    if ($database->driver_installed() !== true) {
-        unset($databases[$type]);
-    }
-}
-if (empty($databases)) {
-    $defaultdb = '';
-} else {
-    reset($databases);
-    $defaultdb = key($databases);
-}
-
-// now get cli options
-list($options, $unrecognized) = cli_get_params(
-    array(
-        'chmod'             => isset($distro->directorypermissions) ? sprintf('%04o',$distro->directorypermissions) : '2777', // let distros set dir permissions
-        'lang'              => $CFG->lang,
-        'wwwroot'           => '',
-        'dataroot'          => empty($distro->dataroot) ? str_replace('\\', '/', dirname(dirname(dirname(dirname(__FILE__)))).'/moodledata'): $distro->dataroot, // initialised later after including libs or by distro
-        'dbtype'            => empty($distro->dbtype) ? $defaultdb : $distro->dbtype, // let distro skip dbtype selection
-        'dbhost'            => empty($distro->dbhost) ? 'localhost' : $distro->dbhost, // let distros set dbhost
-        'dbname'            => 'moodle',
-        'dbuser'            => empty($distro->dbuser) ? 'root' : $distro->dbuser, // let distros set dbuser
-        'dbpass'            => '',
-        'dbsocket'          => false,
-        'prefix'            => 'mdl_',
-        'fullname'          => '',
-        'shortname'         => '',
-        'adminuser'         => 'admin',
-        'adminpass'         => '',
-        'non-interactive'   => false,
-        'agree-license'     => false,
-        'allow-unstable'    => false,
-        'help'              => false
-    ),
-    array(
-        'h' => 'help'
-    )
-);
-
-$interactive = empty($options['non-interactive']);
-
-// set up language
-$lang = clean_param($options['lang'], PARAM_SAFEDIR);
-if (file_exists($CFG->dirroot.'/install/lang/'.$lang)) {
-    $CFG->lang = $lang;
-}
-
-if ($unrecognized) {
-    $unrecognized = implode("\n  ", $unrecognized);
-    cli_error(get_string('cliunknowoption', 'admin', $unrecognized));
-}
-
-if ($options['help']) {
-    echo $help;
-    die;
-}
-
-//Print header
-echo get_string('cliinstallheader', 'install', $CFG->target_release)."\n";
-
-//Fist select language
-if ($interactive) {
-    cli_separator();
-    $languages = get_string_manager()->get_list_of_translations();
-    // format the langs nicely - 3 per line
-    $c = 0;
-    $langlist = '';
-    foreach ($languages as $key=>$lang) {
-        $c++;
-        $length = iconv_strlen($lang, 'UTF-8');
-        $padded = $lang.str_repeat(' ', 38-$length);
-        $langlist .= $padded;
-        if ($c % 3 == 0) {
-            $langlist .= "\n";
-        }
-    }
-    $default = $CFG->lang;
-    cli_heading(get_string('availablelangs', 'install'));
-    echo $langlist."\n";
-    $prompt = get_string('clitypevaluedefault', 'admin', $CFG->lang);
-    $error = '';
-    do {
-        echo $error;
-        $input = cli_input($prompt, $default);
-        $input = clean_param($input, PARAM_SAFEDIR);
-
-        if (!file_exists($CFG->dirroot.'/install/lang/'.$input)) {
-            $error = get_string('cliincorrectvalueretry', 'admin')."\n";
-        } else {
-            $error = '';
-        }
-    } while ($error !== '');
-    $CFG->lang = $input;
-} else {
-    // already selected and verified
-}
-
-// Set directorypermissions first
-$chmod = octdec(clean_param($options['chmod'], PARAM_INT));
-if ($interactive) {
-    cli_separator();
-    cli_heading(get_string('datarootpermission', 'install'));
-    $prompt = get_string('clitypevaluedefault', 'admin', decoct($chmod));
-    $error = '';
-    do {
-        echo $error;
-        $input = cli_input($prompt, decoct($chmod));
-        $input = octdec(clean_param($input, PARAM_INT));
-        if (empty($input)) {
-            $error = get_string('cliincorrectvalueretry', 'admin')."\n";
-        } else {
-            $error = '';
-        }
-    } while ($error !== '');
-    $chmod = $input;
-
-} else {
-    if (empty($chmod)) {
-        $a = (object)array('option' => 'chmod', 'value' => decoct($chmod));
-        cli_error(get_string('cliincorrectvalueerror', 'admin', $a));
-    }
-}
-$CFG->directorypermissions = $chmod;
-
-//We need wwwroot before we test dataroot
-$wwwroot = clean_param($options['wwwroot'], PARAM_URL);
-$wwwroot = trim($wwwroot, '/');
-if ($interactive) {
-    cli_separator();
-    cli_heading(get_string('wwwroot', 'install'));
-    if (strpos($wwwroot, 'http') === 0) {
-        $prompt = get_string('clitypevaluedefault', 'admin', $wwwroot);
-    } else {
-        $wwwroot = null;
-        $prompt = get_string('clitypevalue', 'admin');
-    }
-    $error = '';
-    do {
-        echo $error;
-        $input = cli_input($prompt, $wwwroot);
-        $input = clean_param($input, PARAM_URL);
-        $input = trim($input, '/');
-        if (strpos($input, 'http') !== 0) {
-            $error = get_string('cliincorrectvalueretry', 'admin')."\n";
-        } else {
-            $error = '';
-        }
-    } while ($error !== '');
-    $wwwroot = $input;
-
-} else {
-    if (strpos($wwwroot, 'http') !== 0) {
-        $a = (object)array('option'=>'wwwroot', 'value'=>$wwwroot);
-        cli_error(get_string('cliincorrectvalueerror', 'admin', $a));
-    }
-}
-$CFG->wwwroot       = $wwwroot;
-$CFG->httpswwwroot  = $CFG->wwwroot;
-
-
-//We need dataroot before lang download
-$CFG->dataroot = $options['dataroot'];
-if ($interactive) {
-    cli_separator();
-    $i=0;
-    while(is_dataroot_insecure()) {
-        $parrent = dirname($CFG->dataroot);
-        $i++;
-        if ($parrent == '/' or $parrent == '.' or preg_match('/^[a-z]:\\\?$/i', $parrent) or ($i > 100)) {
-            $CFG->dataroot = ''; //can not find secure location for dataroot
-            break;
-        }
-        $CFG->dataroot = dirname($parrent).'/moodledata';
-    }
-    cli_heading(get_string('dataroot', 'install'));
-    $error = '';
-    do {
-        if ($CFG->dataroot !== '') {
-            $prompt = get_string('clitypevaluedefault', 'admin', $CFG->dataroot);
-        } else {
-            $prompt = get_string('clitypevalue', 'admin');
-        }
-        echo $error;
-        $CFG->dataroot = cli_input($prompt, $CFG->dataroot);
-        if ($CFG->dataroot === '') {
-            $error = get_string('cliincorrectvalueretry', 'admin')."\n";
-        } else if (is_dataroot_insecure()) {
-            $CFG->dataroot = '';
-            $error = get_string('pathsunsecuredataroot', 'install')."\n";
-        } else {
-            if (install_init_dataroot($CFG->dataroot, $CFG->directorypermissions)) {
-                $error = '';
-            } else {
-                $a = (object)array('dataroot' => $CFG->dataroot);
-                $error = get_string('pathserrcreatedataroot', 'install', $a)."\n";
-            }
-        }
-
-    } while ($error !== '');
-
-} else {
-    if (is_dataroot_insecure()) {
-        cli_error(get_string('pathsunsecuredataroot', 'install'));
-    }
-    if (!install_init_dataroot($CFG->dataroot, $CFG->directorypermissions)) {
-        $a = (object)array('dataroot' => $CFG->dataroot);
-        cli_error(get_string('pathserrcreatedataroot', 'install', $a));
-    }
-}
-$CFG->tempdir  = $CFG->dataroot.'/temp';
-$CFG->cachedir = $CFG->dataroot.'/cache';
-
-// download required lang packs
-if ($CFG->lang !== 'en') {
-    $installer = new lang_installer($CFG->lang);
-    $results = $installer->run();
-    foreach ($results as $langcode => $langstatus) {
-        if ($langstatus === lang_installer::RESULT_DOWNLOADERROR) {
-            $a       = new stdClass();
-            $a->url  = $installer->lang_pack_url($langcode);
-            $a->dest = $CFG->dataroot.'/lang';
-            cli_problem(get_string('remotedownloaderror', 'error', $a));
-        }
-    }
-}
-
-// switch the string_manager instance to stop using install/lang/
-$CFG->early_install_lang = false;
-$CFG->langotherroot      = $CFG->dataroot.'/lang';
-$CFG->langlocalroot      = $CFG->dataroot.'/lang';
-get_string_manager(true);
-
-// make sure we are installing stable release or require a confirmation
-if (isset($maturity)) {
-    if (($maturity < MATURITY_STABLE) and !$options['allow-unstable']) {
-        $maturitylevel = get_string('maturity'.$maturity, 'admin');
-
-        if ($interactive) {
-            cli_separator();
-            cli_heading(get_string('notice'));
-            echo get_string('maturitycorewarning', 'admin', $maturitylevel) . PHP_EOL;
-            echo get_string('morehelp') . ': ' . get_docs_url('admin/versions') . PHP_EOL;
-            echo get_string('continue') . PHP_EOL;
-            $prompt = get_string('cliyesnoprompt', 'admin');
-            $input = cli_input($prompt, '', array(get_string('clianswerno', 'admin'), get_string('cliansweryes', 'admin')));
-            if ($input == get_string('clianswerno', 'admin')) {
-                exit(1);
-            }
-        } else {
-            cli_error(get_string('maturitycorewarning', 'admin'));
-        }
-    }
-}
-
-// ask for db type - show only drivers available
-if ($interactive) {
-    $options['dbtype'] = strtolower($options['dbtype']);
-    cli_separator();
-    cli_heading(get_string('databasetypehead', 'install'));
-    foreach ($databases as $type=>$database) {
-        echo " $type \n";
-    }
-    if (!empty($databases[$options['dbtype']])) {
-        $prompt = get_string('clitypevaluedefault', 'admin', $options['dbtype']);
-    } else {
-        $prompt = get_string('clitypevalue', 'admin');
-    }
-    $CFG->dbtype = cli_input($prompt, $options['dbtype'], array_keys($databases));
-
-} else {
-    if (empty($databases[$options['dbtype']])) {
-        $a = (object)array('option'=>'dbtype', 'value'=>$options['dbtype']);
-        cli_error(get_string('cliincorrectvalueerror', 'admin', $a));
-    }
-    $CFG->dbtype = $options['dbtype'];
-}
-$database = $databases[$CFG->dbtype];
-
-
-// ask for db host
-if ($interactive) {
-    cli_separator();
-    cli_heading(get_string('databasehost', 'install'));
-    if ($options['dbhost'] !== '') {
-        $prompt = get_string('clitypevaluedefault', 'admin', $options['dbhost']);
-    } else {
-        $prompt = get_string('clitypevalue', 'admin');
-    }
-    $CFG->dbhost = cli_input($prompt, $options['dbhost']);
-
-} else {
-    $CFG->dbhost = $options['dbhost'];
-}
-
-// ask for db name
-if ($interactive) {
-    cli_separator();
-    cli_heading(get_string('databasename', 'install'));
-    if ($options['dbname'] !== '') {
-        $prompt = get_string('clitypevaluedefault', 'admin', $options['dbname']);
-    } else {
-        $prompt = get_string('clitypevalue', 'admin');
-    }
-    $CFG->dbname = cli_input($prompt, $options['dbname']);
-
-} else {
-    $CFG->dbname = $options['dbname'];
-}
-
-// ask for db prefix
-if ($interactive) {
-    cli_separator();
-    cli_heading(get_string('dbprefix', 'install'));
-    //TODO: solve somehow the prefix trouble for oci
-    if ($options['prefix'] !== '') {
-        $prompt = get_string('clitypevaluedefault', 'admin', $options['prefix']);
-    } else {
-        $prompt = get_string('clitypevalue', 'admin');
-    }
-    $CFG->prefix = cli_input($prompt, $options['prefix']);
-
-} else {
-    $CFG->prefix = $options['prefix'];
-}
-
-// ask for db user
-if ($interactive) {
-    cli_separator();
-    cli_heading(get_string('databaseuser', 'install'));
-    if ($options['dbuser'] !== '') {
-        $prompt = get_string('clitypevaluedefault', 'admin', $options['dbuser']);
-    } else {
-        $prompt = get_string('clitypevalue', 'admin');
-    }
-    $CFG->dbuser = cli_input($prompt, $options['dbuser']);
-
-} else {
-    $CFG->dbuser = $options['dbuser'];
-}
-
-// ask for db password
-if ($interactive) {
-    cli_separator();
-    cli_heading(get_string('databasepass', 'install'));
-    do {
-        if ($options['dbpass'] !== '') {
-            $prompt = get_string('clitypevaluedefault', 'admin', $options['dbpass']);
-        } else {
-            $prompt = get_string('clitypevalue', 'admin');
-        }
-
-        $CFG->dbpass = cli_input($prompt, $options['dbpass']);
-        if (function_exists('distro_pre_create_db')) { // Hook for distros needing to do something before DB creation
-            $distro = distro_pre_create_db($database, $CFG->dbhost, $CFG->dbuser, $CFG->dbpass, $CFG->dbname, $CFG->prefix, array('dbpersist'=>0, 'dbsocket'=>$options['dbsocket']), $distro);
-        }
-        $hint_database = install_db_validate($database, $CFG->dbhost, $CFG->dbuser, $CFG->dbpass, $CFG->dbname, $CFG->prefix, array('dbpersist'=>0, 'dbsocket'=>$options['dbsocket']));
-    } while ($hint_database !== '');
-
-} else {
-    $CFG->dbpass = $options['dbpass'];
-    $hint_database = install_db_validate($database, $CFG->dbhost, $CFG->dbuser, $CFG->dbpass, $CFG->dbname, $CFG->prefix, array('dbpersist'=>0, 'dbsocket'=>$options['dbsocket']));
-    if ($hint_database !== '') {
-        cli_error(get_string('dbconnectionerror', 'install'));
-    }
-}
-
-// ask for fullname
-if ($interactive) {
-    cli_separator();
-    cli_heading(get_string('fullsitename', 'moodle'));
-
-    if ($options['fullname'] !== '') {
-        $prompt = get_string('clitypevaluedefault', 'admin', $options['fullname']);
-    } else {
-        $prompt = get_string('clitypevalue', 'admin');
-    }
-
-    do {
-        $options['fullname'] = cli_input($prompt, $options['fullname']);
-    } while (empty($options['fullname']));
-} else {
-    if (empty($options['fullname'])) {
-        $a = (object)array('option'=>'fullname', 'value'=>$options['fullname']);
-        cli_error(get_string('cliincorrectvalueerror', 'admin', $a));
-    }
-}
-
-// ask for shortname
-if ($interactive) {
-    cli_separator();
-    cli_heading(get_string('shortsitename', 'moodle'));
-
-    if ($options['shortname'] !== '') {
-        $prompt = get_string('clitypevaluedefault', 'admin', $options['shortname']);
-    } else {
-        $prompt = get_string('clitypevalue', 'admin');
-    }
-
-    do {
-        $options['shortname'] = cli_input($prompt, $options['shortname']);
-    } while (empty($options['shortname']));
-} else {
-    if (empty($options['shortname'])) {
-        $a = (object)array('option'=>'shortname', 'value'=>$options['shortname']);
-        cli_error(get_string('cliincorrectvalueerror', 'admin', $a));
-    }
-}
-
-// ask for admin user name
-if ($interactive) {
-    cli_separator();
-    cli_heading(get_string('cliadminusername', 'install'));
-    if (!empty($options['adminuser'])) {
-        $prompt = get_string('clitypevaluedefault', 'admin', $options['adminuser']);
-    } else {
-        $prompt = get_string('clitypevalue', 'admin');
-    }
-    do {
-        $options['adminuser'] = cli_input($prompt, $options['adminuser']);
-    } while (empty($options['adminuser']) or $options['adminuser'] === 'guest');
-} else {
-    if (empty($options['adminuser']) or $options['adminuser'] === 'guest') {
-        $a = (object)array('option'=>'adminuser', 'value'=>$options['adminuser']);
-        cli_error(get_string('cliincorrectvalueerror', 'admin', $a));
-    }
-}
-
-// ask for admin user password
-if ($interactive) {
-    cli_separator();
-    cli_heading(get_string('cliadminpassword', 'install'));
-    $prompt = get_string('clitypevalue', 'admin');
-    do {
-        $options['adminpass'] = cli_input($prompt);
-    } while (empty($options['adminpass']) or $options['adminpass'] === 'admin');
-} else {
-    if (empty($options['adminpass']) or $options['adminpass'] === 'admin') {
-        $a = (object)array('option'=>'adminpass', 'value'=>$options['adminpass']);
-        cli_error(get_string('cliincorrectvalueerror', 'admin', $a));
-    }
-}
-
-if ($interactive) {
-    if (!$options['agree-license']) {
-        cli_separator();
-        cli_heading(get_string('copyrightnotice'));
-        echo "Moodle  - Modular Object-Oriented Dynamic Learning Environment\n";
-        echo get_string('gpl3')."\n\n";
-        echo get_string('doyouagree')."\n";
-        $prompt = get_string('cliyesnoprompt', 'admin');
-        $input = cli_input($prompt, '', array(get_string('clianswerno', 'admin'), get_string('cliansweryes', 'admin')));
-        if ($input == get_string('clianswerno', 'admin')) {
-            exit(1);
-        }
-    }
-} else {
-    if (!$options['agree-license']) {
-        cli_error(get_string('climustagreelicense', 'install'));
-    }
-}
-
-// Finally we have all info needed for config.php
-$configphp = install_generate_configphp($database, $CFG);
-umask(0137);
-if (($fh = fopen($configfile, 'w')) !== false) {
-    fwrite($fh, $configphp);
-    fclose($fh);
-}
-
-if (!file_exists($configfile)) {
-    cli_error('Can not create config file.');
-}
-
-// remember selected language
-$installlang = $CFG->lang;
-// return back to original dir before executing setup.php which changes the dir again
-chdir($olddir);
-// We have config.php, it is a real php script from now on :-)
-require($configfile);
-
-// use selected language
-$CFG->lang = $installlang;
-$SESSION->lang = $CFG->lang;
-
-require("$CFG->dirroot/version.php");
-
-// Test environment first.
-require_once($CFG->libdir . '/environmentlib.php');
-list($envstatus, $environment_results) = check_moodle_environment(normalize_version($release), ENV_SELECT_RELEASE);
-if (!$envstatus) {
-    $errors = environment_get_errors($environment_results);
-    cli_heading(get_string('environment', 'admin'));
-    foreach ($errors as $error) {
-        list($info, $report) = $error;
-        echo "!! $info !!\n$report\n\n";
-    }
-    exit(1);
-}
-
-// Test plugin dependencies.
-require_once($CFG->libdir . '/pluginlib.php');
-if (!plugin_manager::instance()->all_plugins_ok($version)) {
-    cli_error(get_string('pluginschecktodo', 'admin'));
-}
-
-install_cli_database($options, $interactive);
-
-echo get_string('cliinstallfinished', 'install')."\n";
-exit(0); // 0 means success

admin/cli/install_database.php

@@ -1,171 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This installs Moodle into empty database, config.php must already exist.
- *
- * This script is intended for advanced usage such as in Debian packages.
- * - sudo to www-data (apache account) before
- * - not compatible with Windows platform
- *
- * @package    core
- * @subpackage cli
- * @copyright  2010 Petr Skoda (http://skodak.org)
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-define('CLI_SCRIPT', true);
-
-// extra execution prevention - we can not just require config.php here
-if (isset($_SERVER['REMOTE_ADDR'])) {
-    exit(1);
-}
-
-$help =
-"Advanced command line Moodle database installer.
-Please note you must execute this script with the same uid as apache.
-
-Site defaults may be changed via local/defaults.php.
-
-Options:
---lang=CODE           Installation and default site language. Default is en.
---adminuser=USERNAME  Username for the moodle admin account. Default is admin.
---adminpass=PASSWORD  Password for the moodle admin account.
---agree-license       Indicates agreement with software license.
---fullname=STRING     Name of the site
---shortname=STRING    Name of the site
--h, --help            Print out this help
-
-Example:
-\$sudo -u www-data /usr/bin/php admin/cli/install_database.php --lang=cs --adminpass=soMePass123 --agree-license
-";
-
-// Check that PHP is of a sufficient version
-if (version_compare(phpversion(), "5.3.2") < 0) {
-    $phpversion = phpversion();
-    // do NOT localise - lang strings would not work here and we CAN NOT move it after installib
-    fwrite(STDERR, "Moodle 2.1 or later requires at least PHP 5.3.2 (currently using version $phpversion).\n");
-    fwrite(STDERR, "Please upgrade your server software or install older Moodle version.\n");
-    exit(1);
-}
-
-// Nothing to do if config.php does not exist
-$configfile = dirname(dirname(dirname(__FILE__))).'/config.php';
-if (!file_exists($configfile)) {
-    fwrite(STDERR, 'config.php does not exist, can not continue'); // do not localize
-    fwrite(STDERR, "\n");
-    exit(1);
-}
-
-// Include necessary libs
-require($configfile);
-
-require_once($CFG->libdir.'/clilib.php');
-require_once($CFG->libdir.'/installlib.php');
-require_once($CFG->libdir.'/adminlib.php');
-require_once($CFG->libdir.'/componentlib.class.php');
-
-// make sure no tables are installed yet
-if ($DB->get_tables() ) {
-    cli_error(get_string('clitablesexist', 'install'));
-}
-
-$CFG->early_install_lang = true;
-get_string_manager(true);
-
-raise_memory_limit(MEMORY_EXTRA);
-
-// now get cli options
-list($options, $unrecognized) = cli_get_params(
-    array(
-        'lang'              => 'en',
-        'adminuser'         => 'admin',
-        'adminpass'         => '',
-        'fullname'          => '',
-        'shortname'         => '',
-        'agree-license'     => false,
-        'help'              => false
-    ),
-    array(
-        'h' => 'help'
-    )
-);
-
-
-if ($options['help']) {
-    echo $help;
-    die;
-}
-
-if (!$options['agree-license']) {
-    cli_error('You have to agree to the license. --help prints out the help'); // TODO: localize
-}
-
-if ($options['adminpass'] === true or $options['adminpass'] === '') {
-    cli_error('You have to specify admin password. --help prints out the help'); // TODO: localize
-}
-
-$options['lang'] = clean_param($options['lang'], PARAM_SAFEDIR);
-if (!file_exists($CFG->dirroot.'/install/lang/'.$options['lang'])) {
-    $options['lang'] = 'en';
-}
-$CFG->lang = $options['lang'];
-
-// download required lang packs
-if ($CFG->lang !== 'en') {
-    make_upload_directory('lang');
-    $installer = new lang_installer($CFG->lang);
-    $results = $installer->run();
-    foreach ($results as $langcode => $langstatus) {
-        if ($langstatus === lang_installer::RESULT_DOWNLOADERROR) {
-            $a       = new stdClass();
-            $a->url  = $installer->lang_pack_url($langcode);
-            $a->dest = $CFG->dataroot.'/lang';
-            cli_problem(get_string('remotedownloaderror', 'error', $a));
-        }
-    }
-}
-
-// switch the string_manager instance to stop using install/lang/
-$CFG->early_install_lang = false;
-get_string_manager(true);
-
-require("$CFG->dirroot/version.php");
-
-// Test environment first.
-require_once($CFG->libdir . '/environmentlib.php');
-list($envstatus, $environment_results) = check_moodle_environment(normalize_version($release), ENV_SELECT_RELEASE);
-if (!$envstatus) {
-    $errors = environment_get_errors($environment_results);
-    cli_heading(get_string('environment', 'admin'));
-    foreach ($errors as $error) {
-        list($info, $report) = $error;
-        echo "!! $info !!\n$report\n\n";
-    }
-    exit(1);
-}
-
-// Test plugin dependencies.
-require_once($CFG->libdir . '/pluginlib.php');
-if (!plugin_manager::instance()->all_plugins_ok($version)) {
-    cli_error(get_string('pluginschecktodo', 'admin'));
-}
-
-install_cli_database($options, true);
-
-echo get_string('cliinstallfinished', 'install')."\n";
-exit(0); // 0 means success

admin/cli/maintenance.php

@@ -1,76 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Enable or disable maintenance mode
- *
- * @package    core
- * @subpackage cli
- * @copyright  2009 Petr Skoda (http://skodak.org)
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-define('CLI_SCRIPT', true);
-
-require(dirname(dirname(dirname(__FILE__))).'/config.php');
-require_once($CFG->libdir.'/clilib.php');      // cli only functions
-
-
-// now get cli options
-list($options, $unrecognized) = cli_get_params(array('enable'=>false, 'disable'=>false, 'help'=>false),
-                                               array('h'=>'help'));
-
-if ($unrecognized) {
-    $unrecognized = implode("\n  ", $unrecognized);
-    cli_error(get_string('cliunknowoption', 'admin', $unrecognized));
-}
-
-if ($options['help']) {
-    $help =
-"Maintenance mode settings.
-Current status displayed if not option specified.
-
-Options:
---enable              Enable maintenance mode
---disable             Disable maintenance mode
--h, --help            Print out this help
-
-Example:
-\$sudo -u www-data /usr/bin/php admin/cli/maintenance.php
-"; //TODO: localize - to be translated later when everything is finished
-
-    echo $help;
-    die;
-}
-
-cli_heading(get_string('sitemaintenancemode', 'admin')." ($CFG->wwwroot)");
-
-if ($options['enable']) {
-    set_config('maintenance_enabled', 1);
-    echo get_string('sitemaintenanceon', 'admin')."\n";
-    exit(0);
-} else if ($options['disable']) {
-    set_config('maintenance_enabled', 0);
-    echo get_string('sitemaintenanceoff', 'admin')."\n";
-    exit(0);
-}
-
-if (!empty($CFG->maintenance_enabled)) {
-    echo get_string('clistatusenabled', 'admin')."\n";
-} else {
-    echo get_string('clistatusdisabled', 'admin')."\n";
-}

admin/cli/mysql_engine.php

@@ -1,115 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * MySQL engine conversion tool.
- *
- * @package    core
- * @subpackage cli
- * @copyright  2009 Petr Skoda (http://skodak.org)
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-define('CLI_SCRIPT', true);
-
-require(dirname(dirname(dirname(__FILE__))).'/config.php');
-require_once($CFG->libdir.'/clilib.php');      // cli only functions
-
-if ($DB->get_dbfamily() !== 'mysql') {
-    cli_error('This function is designed for MySQL databases only!');
-}
-
-// now get cli options
-list($options, $unrecognized) = cli_get_params(array('help'=>false, 'list'=>false, 'engine'=>false),
-                                               array('h'=>'help', 'l'=>'list'));
-
-if ($unrecognized) {
-    $unrecognized = implode("\n  ", $unrecognized);
-    cli_error(get_string('cliunknowoption', 'admin', $unrecognized));
-}
-
-$help =
-"MySQL engine conversions script.
-
-It is recommended to stop the web server before the conversion.
-Do not use MyISAM if possible, because it is not ACID compliant
-and does not support transactions.
-
-Options:
---engine=ENGINE       Convert MySQL tables to different engine
--l, --list            Show table information
--h, --help            Print out this help
-
-Example:
-\$sudo -u www-data /usr/bin/php admin/cli/mysql_engine.php --engine=InnoDB
-";
-
-if (!empty($options['engine'])) {
-    $engine = clean_param($options['engine'], PARAM_ALPHA);
-
-    echo "Converting tables to '$engine' for $CFG->wwwroot:\n";
-    $prefix = $DB->get_prefix();
-    $prefix = str_replace('_', '\\_', $prefix);
-    $sql = "SHOW TABLE STATUS WHERE Name LIKE BINARY '$prefix%'";
-    $rs = $DB->get_recordset_sql($sql);
-    $converted = 0;
-    $skipped   = 0;
-    foreach ($rs as $table) {
-        if ($table->engine === $engine) {
-            echo str_pad($table->name, 40). " - NO CONVERSION NEEDED\n";
-            $skipped++;
-            continue;
-        }
-        echo str_pad($table->name, 40). " - ";
-
-        $DB->change_database_structure("ALTER TABLE {$table->name} ENGINE = $engine");
-        echo "DONE\n";
-        $converted++;
-    }
-    $rs->close();
-    echo "Converted: $converted, skipped: $skipped\n";
-    exit(0); // success
-
-} else if (!empty($options['list'])) {
-    echo "List of tables for $CFG->wwwroot:\n";
-    $prefix = $DB->get_prefix();
-    $prefix = str_replace('_', '\\_', $prefix);
-    $sql = "SHOW TABLE STATUS WHERE Name LIKE BINARY '$prefix%'";
-    $rs = $DB->get_recordset_sql($sql);
-    $counts = array();
-    foreach ($rs as $table) {
-        if (isset($counts[$table->engine])) {
-            $counts[$table->engine]++;
-        } else {
-            $counts[$table->engine] = 1;
-        }
-        echo str_pad($table->engine, 10);
-        echo $table->name .  "\n";
-    }
-    $rs->close();
-
-    echo "\n";
-    echo "Table engines summary for $CFG->wwwroot:\n";
-    foreach ($counts as $engine => $count) {
-        echo "$engine: $count\n";
-    }
-    exit(0); // success
-
-} else {
-    echo $help;
-    die;
-}

admin/cli/purge_caches.php

@@ -1,53 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * @package    core
- * @subpackage cli
- * @copyright  2011 David Mudrak <david@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-define('CLI_SCRIPT', true);
-
-require(dirname(dirname(dirname(__FILE__))).'/config.php');
-require_once($CFG->libdir.'/clilib.php');
-
-list($options, $unrecognized) = cli_get_params(array('help' => false), array('h' => 'help'));
-
-if ($unrecognized) {
-    $unrecognized = implode("\n  ", $unrecognized);
-    cli_error(get_string('cliunknowoption', 'admin', $unrecognized), 2);
-}
-
-if ($options['help']) {
-    $help =
-"Invalidates all Moodle internal caches
-
-Options:
--h, --help            Print out this help
-
-Example:
-\$sudo -u www-data /usr/bin/php admin/cli/purge_caches.php
-";
-
-    echo $help;
-    exit(0);
-}
-
-purge_all_caches();
-
-exit(0);

admin/cli/reset_password.php

@@ -1,81 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This script allows you to reset any local user password.
- *
- * @package    core
- * @subpackage cli
- * @copyright  2009 Petr Skoda (http://skodak.org)
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-define('CLI_SCRIPT', true);
-
-require(dirname(dirname(dirname(__FILE__))).'/config.php');
-require_once($CFG->libdir.'/clilib.php');      // cli only functions
-
-
-// now get cli options
-list($options, $unrecognized) = cli_get_params(array('help'=>false),
-                                               array('h'=>'help'));
-
-if ($unrecognized) {
-    $unrecognized = implode("\n  ", $unrecognized);
-    cli_error(get_string('cliunknowoption', 'admin', $unrecognized));
-}
-
-if ($options['help']) {
-    $help =
-"Reset local user passwords, useful especially for admin acounts.
-
-There are no security checks here because anybody who is able to
-execute this file may execute any PHP too.
-
-Options:
--h, --help            Print out this help
-
-Example:
-\$sudo -u www-data /usr/bin/php admin/cli/reset_password.php
-"; //TODO: localize - to be translated later when everything is finished
-
-    echo $help;
-    die;
-}
-cli_heading('Password reset'); // TODO: localize
-$prompt = "enter username (manual authentication only)"; // TODO: localize
-$username = cli_input($prompt);
-
-if (!$user = $DB->get_record('user', array('auth'=>'manual', 'username'=>$username, 'mnethostid'=>$CFG->mnet_localhost_id))) {
-    cli_error("Can not find user '$username'");
-}
-
-$prompt = "Enter new password"; // TODO: localize
-$password = cli_input($prompt);
-
-$errmsg = '';//prevent eclipse warning
-if (!check_password_policy($password, $errmsg)) {
-    cli_error($errmsg);
-}
-
-$hashedpassword = hash_internal_user_password($password);
-
-$DB->set_field('user', 'password', $hashedpassword, array('id'=>$user->id));
-
-echo "Password changed\n";
-
-exit(0); // 0 means success

admin/cli/upgrade.php

@@ -1,167 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This script creates config.php file and prepares database.
- *
- * This script is not intended for beginners!
- * Potential problems:
- * - su to apache account or sudo before execution
- * - not compatible with Windows platform
- *
- * @package    core
- * @subpackage cli
- * @copyright  2009 Petr Skoda (http://skodak.org)
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-define('CLI_SCRIPT', true);
-
-require(dirname(dirname(dirname(__FILE__))).'/config.php');
-require_once($CFG->libdir.'/adminlib.php');       // various admin-only functions
-require_once($CFG->libdir.'/upgradelib.php');     // general upgrade/install related functions
-require_once($CFG->libdir.'/clilib.php');         // cli only functions
-require_once($CFG->libdir.'/environmentlib.php');
-require_once($CFG->libdir.'/pluginlib.php');
-
-// now get cli options
-list($options, $unrecognized) = cli_get_params(
-    array(
-        'non-interactive'   => false,
-        'allow-unstable'    => false,
-        'help'              => false
-    ),
-    array(
-        'h' => 'help'
-    )
-);
-
-$interactive = empty($options['non-interactive']);
-
-if ($unrecognized) {
-    $unrecognized = implode("\n  ", $unrecognized);
-    cli_error(get_string('cliunknowoption', 'admin', $unrecognized));
-}
-
-if ($options['help']) {
-    $help =
-"Command line Moodle upgrade.
-Please note you must execute this script with the same uid as apache!
-
-Site defaults may be changed via local/defaults.php.
-
-Options:
---non-interactive     No interactive questions or confirmations
---allow-unstable      Upgrade even if the version is not marked as stable yet,
-                      required in non-interactive mode.
--h, --help            Print out this help
-
-Example:
-\$sudo -u www-data /usr/bin/php admin/cli/upgrade.php
-"; //TODO: localize - to be translated later when everything is finished
-
-    echo $help;
-    die;
-}
-
-if (empty($CFG->version)) {
-    cli_error(get_string('missingconfigversion', 'debug'));
-}
-
-require("$CFG->dirroot/version.php");       // defines $version, $release and $maturity
-$CFG->target_release = $release;            // used during installation and upgrades
-
-if ($version < $CFG->version) {
-    cli_error(get_string('downgradedcore', 'error'));
-}
-
-$oldversion = "$CFG->release ($CFG->version)";
-$newversion = "$release ($version)";
-
-if (!moodle_needs_upgrading()) {
-    cli_error(get_string('cliupgradenoneed', 'core_admin', $newversion), 0);
-}
-
-// Test environment first.
-list($envstatus, $environment_results) = check_moodle_environment(normalize_version($release), ENV_SELECT_RELEASE);
-if (!$envstatus) {
-    $errors = environment_get_errors($environment_results);
-    cli_heading(get_string('environment', 'admin'));
-    foreach ($errors as $error) {
-        list($info, $report) = $error;
-        echo "!! $info !!\n$report\n\n";
-    }
-    exit(1);
-}
-
-// Test plugin dependencies.
-if (!plugin_manager::instance()->all_plugins_ok($version)) {
-    cli_error(get_string('pluginschecktodo', 'admin'));
-}
-
-if ($interactive) {
-    $a = new stdClass();
-    $a->oldversion = $oldversion;
-    $a->newversion = $newversion;
-    echo cli_heading(get_string('databasechecking', '', $a)) . PHP_EOL;
-}
-
-// make sure we are upgrading to a stable release or display a warning
-if (isset($maturity)) {
-    if (($maturity < MATURITY_STABLE) and !$options['allow-unstable']) {
-        $maturitylevel = get_string('maturity'.$maturity, 'admin');
-
-        if ($interactive) {
-            cli_separator();
-            cli_heading(get_string('notice'));
-            echo get_string('maturitycorewarning', 'admin', $maturitylevel) . PHP_EOL;
-            echo get_string('morehelp') . ': ' . get_docs_url('admin/versions') . PHP_EOL;
-            cli_separator();
-        } else {
-            cli_error(get_string('maturitycorewarning', 'admin', $maturitylevel));
-        }
-    }
-}
-
-if ($interactive) {
-    echo html_to_text(get_string('upgradesure', 'admin', $newversion))."\n";
-    $prompt = get_string('cliyesnoprompt', 'admin');
-    $input = cli_input($prompt, '', array(get_string('clianswerno', 'admin'), get_string('cliansweryes', 'admin')));
-    if ($input == get_string('clianswerno', 'admin')) {
-        exit(1);
-    }
-}
-
-if ($version > $CFG->version) {
-    upgrade_core($version, true);
-}
-set_config('release', $release);
-
-// unconditionally upgrade
-upgrade_noncore(true);
-
-// log in as admin - we need doanything permission when applying defaults
-$admins = get_admins();
-$admin = reset($admins);
-session_set_user($admin);
-
-// apply all default settings, just in case do it twice to fill all defaults
-admin_apply_default_settings(NULL, false);
-admin_apply_default_settings(NULL, false);
-
-echo get_string('cliupgradefinished', 'admin')."\n";
-exit(0); // 0 means success

admin/config.html

@@ -0,0 +1,619 @@
+<form method="post" action="config.php" name="form">
+
+<table cellpadding=9 cellspacing=0 >
+<tr valign=top>
+    <td align=right><p>lang:</td>
+    <td>
+    <?php choose_from_menu (get_list_of_languages(), "lang", $config->lang, "", "", ""); ?>
+    </td>
+    <td>
+    <?php print_string("configlang") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>langmenu:</td>
+    <td>
+    <?php
+       unset($options);
+       $options[0] = get_string("no");
+       $options[1] = get_string("yes");
+
+       choose_from_menu ($options, "langmenu", $config->langmenu, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configlangmenu") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>langlist:</td>
+    <td>
+    <input name=langlist type=text size=40 value="<?php p($config->langlist) ?>">
+    </td>
+    <td>
+    <?php print_string("configlanglist") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>locale:</td>
+    <td>
+    <input name=locale type=text size=10 value="<?php p($config->locale) ?>">
+    </td>
+    <td>
+    <?php print_string("configlocale") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>timezone:</td>
+    <td><?php
+       if (abs($config->timezone) > 13) {
+           $config->timezone = 99;
+       }
+       $timenow = time();
+       $timeformat = get_string('strftimedaytime');
+
+       for ($tz = -26; $tz <= 26; $tz++) {
+           $zone = (float)$tz/2.0;
+           $usertime = $timenow + ($tz * 1800);
+           if ($tz == 0) {
+               $timezones["$zone"] = gmstrftime($timeformat, $usertime)." (GMT)";
+           } else if ($tz < 0) {
+               $timezones["$zone"] = gmstrftime($timeformat, $usertime)." (GMT$zone)";
+           } else {
+               $timezones["$zone"] = gmstrftime($timeformat, $usertime)." (GMT+$zone)";
+           }
+       }
+
+       choose_from_menu ($timezones, "timezone", $config->timezone, get_string("serverlocaltime"), "", "99");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configtimezone") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>country:</td>
+    <td><?php choose_from_menu (get_list_of_countries(), "country", $config->country, get_string("selectacountry"), "") ?>
+    </td>
+    <td>
+    <?php print_string("configcountry") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>smtphosts:</td>
+    <td>
+    <input name=smtphosts type=text size=30 value="<?php p($config->smtphosts)?>">
+    </td>
+    <td>
+    <?php print_string("configsmtphosts") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>smtpuser:</td>
+    <td>
+    <input name=smtpuser type=text size=10 value="<?php p($config->smtpuser)?>">
+    </td>
+    <td rowspan=2>
+    <?php print_string("configsmtpuser") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>smtppass:</td>
+    <td>
+    <input name=smtppass type=text size=10 value="<?php p($config->smtppass)?>">
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>noreplyaddress:</td>
+    <td>
+    <input name=noreplyaddress type=text size=30 value="<?php p($config->noreplyaddress)?>">
+    </td>
+    <td>
+    <?php print_string("confignoreplyaddress") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>gdversion:</td>
+    <td>
+    <?php
+       unset($options);
+       $options[0] = get_string("gdnot");
+       $options[1] = get_string("gd1");
+       $options[2] = get_string("gd2");
+
+       $installed  = check_gd_version();
+
+       choose_from_menu ($options, "gdversion", $installed, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configgdversion") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>maxeditingtime:</td>
+    <td>
+    <?php
+       unset($options);
+       $options[3600] = get_string("numminutes", "", 60);
+       $options[2700] = get_string("numminutes", "", 45);
+       $options[1800] = get_string("numminutes", "", 30);
+       $options[900]  = get_string("numminutes", "", 15);
+       $options[300]  = get_string("numminutes", "", 5);
+       $options[60]   = get_string("numminutes", "", 1);
+
+       choose_from_menu ($options, "maxeditingtime", $config->maxeditingtime, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configmaxeditingtime") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>longtimenosee:</td>
+    <td>
+    <?php
+       unset($options);
+       $options[1000] = get_string("numdays", "", 1000);
+       $options[365]  = get_string("numdays", "", 365);
+       $options[180]  = get_string("numdays", "", 180);
+       $options[150]  = get_string("numdays", "", 150);
+       $options[120]  = get_string("numdays", "", 120);
+       $options[90]   = get_string("numdays", "", 90);
+       $options[60]   = get_string("numdays", "", 60);
+       $options[30]   = get_string("numdays", "", 30);
+       $options[21]   = get_string("numdays", "", 21);
+       $options[14]   = get_string("numdays", "", 14);
+       $options[7]   = get_string("numdays", "", 7);
+
+       choose_from_menu ($options, "longtimenosee", $config->longtimenosee, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configlongtimenosee") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>deleteunconfirmed:</td>
+    <td>
+    <?php
+       unset($options);
+       $options[0]    = get_string("never");
+       $options[168]  = get_string("numdays", "", 7);
+       $options[144]  = get_string("numdays", "", 6);
+       $options[120]  = get_string("numdays", "", 5);
+       $options[96]   = get_string("numdays", "", 4);
+       $options[72]   = get_string("numdays", "", 3);
+       $options[48]   = get_string("numdays", "", 2);
+       $options[24]   = get_string("numdays", "", 1);
+       $options[12]   = get_string("numhours", "", 12);
+       $options[6]    = get_string("numhours", "", 6);
+       $options[1]    = get_string("numhours", "", 1);
+
+       choose_from_menu ($options, "deleteunconfirmed", $config->deleteunconfirmed, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configdeleteunconfirmed") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>loglifetime:</td>
+    <td>
+    <?php
+       unset($options);
+       $options[0]    = get_string("neverdeletelogs");
+       $options[1000] = get_string("numdays", "", 1000);
+       $options[365]  = get_string("numdays", "", 365);
+       $options[180]  = get_string("numdays", "", 180);
+       $options[150]  = get_string("numdays", "", 150);
+       $options[120]  = get_string("numdays", "", 120);
+       $options[90]   = get_string("numdays", "", 90);
+       $options[60]   = get_string("numdays", "", 60);
+       $options[30]   = get_string("numdays", "", 30);
+
+       choose_from_menu ($options, "loglifetime", $config->loglifetime, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configloglifetime") ?>
+    </td>
+</tr>
+<tr valign="top">
+    <td align="right"><p>displayloginfailures:</p></td>
+    <td>
+    <?php
+       unset($options);
+       $options[''] = get_string('nobody');
+       $options['admin'] = get_string('administrators');
+       $options['teacher'] = get_string('administratorsandteachers');
+       $options['everybody'] = get_string('everybody');
+       choose_from_menu($options, "displayloginfailures",$config->displayloginfailures,"","","");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configdisplayloginfailures") ?>
+    </td>
+</tr>
+<tr valign="top">
+    <td align="right"><p>notifyloginfailures:</p></td>
+    <td>
+    <?php
+       unset($options);
+       $options[''] = get_string('nobody');
+       $options['mainadmin'] = get_string('administrator');
+       $options['alladmins'] = get_string('administratorsall');
+       choose_from_menu($options,"notifyloginfailures",$config->notifyloginfailures,"","","");
+    ?>
+    </td>
+    <td>
+    <?php print_string('confignotifyloginfailures') ?>
+    </td>
+</tr>
+<tr valign="top">
+    <td align="right"><p>notifyloginthreshold:</p></td>
+    <td>
+    <?php
+       unset($options);
+       for ($i=1; $i<=100; $i++) {
+           $options[$i] = "$i";
+       }
+       choose_from_menu($options,"notifyloginthreshold",$config->notifyloginthreshold,"","","");
+    ?>
+    </td>
+    <td>
+    <?php print_string('confignotifyloginthreshold') ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>sessiontimeout:</td>
+    <td>
+    <?php
+       unset($options);
+       $options[14400] = get_string("numhours", "", 4);
+       $options[10800] = get_string("numhours", "", 3);
+       $options[7200]  = get_string("numhours", "", 2);
+       $options[5400]  = get_string("numhours", "", "1.5");
+       $options[3600]  = get_string("numminutes", "", 60);
+       $options[2700]  = get_string("numminutes", "", 45);
+       $options[1800]  = get_string("numminutes", "", 30);
+       $options[900]   = get_string("numminutes", "", 15);
+       $options[300]   = get_string("numminutes", "", 5);
+
+       choose_from_menu ($options, "sessiontimeout", $config->sessiontimeout, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configsessiontimeout") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>sessioncookie:</td>
+    <td>
+    <input name=sessioncookie type=text size=10 value="<?php p($config->sessioncookie)?>">
+    </td>
+    <td>
+    <?php print_string("configsessioncookie") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>zip:</td>
+    <td>
+    <input name=zip type=text size=30 value="<?php p($config->zip) ?>">
+    </td>
+    <td>
+    <?php print_string("configzip") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>unzip:</td>
+    <td>
+    <input name=unzip type=text size=30 value="<?php p($config->unzip) ?>">
+    </td>
+    <td>
+    <?php print_string("configunzip") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>slasharguments:</td>
+    <td>
+    <?php unset($options);
+       $options[0] = "file.php?file=/pic.jpg";
+       $options[1] = "file.php/pic.jpg";
+
+       choose_from_menu ($options, "slasharguments", $config->slasharguments, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configslasharguments") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>proxyhost:</td>
+    <td>
+    <input name=proxyhost type=text size=30 value="<?php p($config->proxyhost) ?>">
+    </td>
+    <td rowspan=2>
+    <?php print_string("configproxyhost") ?>
+    </td>
+</TR>
+<tr valign=top>
+    <td align=right><p>proxyport:</td>
+    <td>
+    <input name=proxyport type=text size=5 value="<?php p($config->proxyport) ?>">
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>debug:</td>
+    <td>
+    <?php
+       unset($options);
+       $options[7]  = get_string("no");
+       $options[15] = get_string("yes");
+
+       choose_from_menu ($options, "debug", $config->debug, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configdebug") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>framename:</td>
+    <td>
+    <?php
+       if (empty($config->framename)) {
+           $config->framename = "_top";
+       }
+    ?>
+    <input name=framename type=text size=15 value="<?php p($config->framename)?>">
+    </td>
+    <td>
+    <?php print_string("configframename") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>secureforms:</td>
+    <td>
+    <?php
+       unset($options);
+       $options[0]  = get_string("no");
+       $options[1]  = get_string("yes");
+
+       choose_from_menu ($options, "secureforms", $config->secureforms, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configsecureforms") ?>
+    </td>
+</tr>
+
+<tr valign=top>
+    <td align=right><p>loginhttps:</td>
+    <td>
+    <?php
+       unset($options);
+       $options[0] = get_string("no");
+       $options[1] = get_string("yes");
+
+       choose_from_menu ($options, "loginhttps", $config->loginhttps, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configloginhttps") ?>
+    </td>
+</tr>
+
+<tr valign=top>
+    <td align=right><p>teacherassignteachers:</td>
+    <td>
+    <?php
+       unset($options);
+       $options[0]  = get_string("no");
+       $options[1]  = get_string("yes");
+
+       choose_from_menu ($options, "teacherassignteachers", $config->teacherassignteachers, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configteacherassignteachers") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>allusersaresitestudents:</td>
+    <td>
+    <?php
+       unset($options);
+       $options[0]  = get_string("no");
+       $options[1]  = get_string("yes");
+
+       choose_from_menu ($options, "allusersaresitestudents", $config->allusersaresitestudents, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configallusersaresitestudents") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>showsiteparticipantslist:</td>
+    <td>
+    <?php
+       unset($options);
+       $options[0]  = get_string("siteteachers");
+       $options[1]  = get_string("allteachers");
+       $options[2]  = get_string("studentsandteachers");
+       choose_from_menu ($options, "showsiteparticipantslist", $config->showsiteparticipantslist, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configshowsiteparticipantslist") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>allowunenroll:</td>
+    <td>
+    <?php
+       unset($options);
+       $options[0]  = get_string("no");
+       $options[1]  = get_string("yes");
+
+       choose_from_menu ($options, "allowunenroll", $config->allowunenroll, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configallowunenroll") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>maxbytes:</td>
+    <td>
+    <?php
+       $options = get_max_upload_sizes();
+       choose_from_menu ($options, "maxbytes", $config->maxbytes, "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configmaxbytes") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>fullnamedisplay:</td>
+    <td>
+    <?php
+       unset($options);
+       $options['language']  = get_string('language');
+       $options['firstname lastname']  = get_string('firstname') . ' + ' . get_string('lastname');
+       $options['lastname firstname']  = get_string('lastname') . ' + ' . get_string('firstname');
+       $options['firstname']  = get_string('firstname');
+
+       choose_from_menu ($options, "fullnamedisplay", $config->fullnamedisplay, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configfullnamedisplay") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>extendedusernamechars:</td>
+    <td>
+    <?php
+       unset($options);
+       $options[0] = get_string("no");
+       $options[1] = get_string("yes");
+
+       choose_from_menu ($options, "extendedusernamechars", $config->extendedusernamechars, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configextendedusernamechars") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>autologinguests:</td>
+    <td>
+    <?php
+       unset($options);
+       $options[0]  = get_string('no');
+       $options[1]  = get_string('yes');
+
+       choose_from_menu ($options, "autologinguests", $config->autologinguests, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configautologinguests") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>forcelogin:</td>
+    <td>
+    <?php
+       unset($options);
+       $options[0]  = get_string('no');
+       $options[1]  = get_string('yes');
+
+       choose_from_menu ($options, "forcelogin", $config->forcelogin, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configforcelogin") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>forceloginforprofiles:</td>
+    <td>
+    <?php
+       unset($options);
+       $options[0]  = get_string('no');
+       $options[1]  = get_string('yes');
+
+       choose_from_menu ($options, "forceloginforprofiles", $config->forceloginforprofiles, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configforceloginforprofiles") ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td align=right><p>opentogoogle:</td>
+    <td>
+    <?php
+       unset($options);
+       $options[0] = get_string("no");
+       $options[1] = get_string("yes");
+
+       choose_from_menu ($options, "opentogoogle", $config->opentogoogle, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("configopentogoogle") ?>
+    </td>
+</tr>
+
+<tr valign=top>
+        <td align=right><p>enablerssfeeds:</td>
+        <td>
+    <?php
+       unset($options);
+       $options[0] = get_string("no");
+       $options[1] = get_string("yes");
+
+       choose_from_menu ($options, "enablerssfeeds", $config->enablerssfeeds, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php
+        print_string("configenablerssfeeds");
+        //Check for required functions...
+        if(!function_exists('utf8_encode')) {
+            echo "<font color=\"red\"> You need to add XML support to your PHP installation.</font>";
+        }
+    ?>
+    </td>
+</tr>
+
+<tr valign=top>
+        <td align=right><p>digestmailtime:</td>
+        <td>
+    <?php
+        $hours = array();
+        for ($i=0; $i<=23; $i++) {
+            $hours[$i] = sprintf("%02d",$i);
+        }
+        choose_from_menu($hours, 'digestmailtime', $config->digestmailtime, "");
+    ?>
+    </td>
+    <td>
+    <?php
+        print_string('configdigestmailtime');
+    ?>
+    </td>
+</tr>
+
+<tr>
+    <td colspan=3 align=center>
+    <input type="hidden" name="sesskey" value="<?php p($sesskey) ?>">
+    <input type="submit" value="<?php print_string("savechanges") ?>"></td>
+</tr>
+</table>
+
+</form>

admin/config.php

@@ -0,0 +1,126 @@
+<?PHP  // $Id$
+       // config.php - allows admin to edit all configuration variables
+
+    require_once("../config.php");
+
+    if ($site = get_site()) {   // If false then this is a new installation
+        require_login();
+        if (!isadmin()) {
+            error("Only the admin can use this page");
+        }
+    }
+
+/// This is to overcome the "insecure forms paradox"
+    if (isset($secureforms) and $secureforms == 0) {
+        $match = "nomatch";
+    } else {
+        $match = "";
+    }
+
+/// If data submitted, then process and store.
+
+	if ($config = data_submitted($match)) {  
+
+        if (!empty($USER->id)) {             // Additional identity check
+            if (!confirm_sesskey()) {
+                error(get_string('confirmsesskeybad', 'error'));
+            }
+        }
+
+        validate_form($config, $err);
+
+        if (count($err) == 0) {
+            print_header();
+            foreach ($config as $name => $value) {
+                if ($name == "sessioncookie") {
+                    $value = eregi_replace("[^a-zA-Z]", "", $value);
+                }
+                unset($conf);
+                $conf->name  = $name;
+                $conf->value = $value;
+                if ($current = get_record("config", "name", $name)) {
+                    $conf->id = $current->id;
+                    if (! update_record("config", $conf)) {
+                        notify("Could not update $name to $value");
+                    }
+                } else {
+                    if (! insert_record("config", $conf)) {
+                        notify("Error: could not add new variable $name !");
+                    }
+                }
+            }
+            redirect("index.php", get_string("changessaved"), 1);
+            exit;
+
+        } else {
+            foreach ($err as $key => $value) {
+                $focus = "form.$key";
+            }
+        }
+	}
+
+/// Otherwise fill and print the form.
+
+    if (empty($config)) {
+        $config = $CFG;
+        if (!$config->locale = get_field("config", "value", "name", "locale")) {
+            $config->locale = $CFG->lang;
+        }
+    }
+    if (empty($focus)) {
+        $focus = "";
+    }
+
+    $stradmin = get_string("administration");
+    $strconfiguration = get_string("configuration");
+    $strconfigvariables = get_string("configvariables");
+
+    if ($site) {
+        print_header("$site->shortname: $strconfigvariables", $site->fullname,
+                      "<a href=\"index.php\">$stradmin</a> -> ".
+                      "<a href=\"configure.php\">$strconfiguration</a> -> $strconfigvariables", $focus);
+        print_heading($strconfigvariables);
+    } else {
+        print_header();
+        print_heading($strconfigvariables);
+        print_simple_box(get_string("configintro"), "center", "50%");
+        echo "<br />";
+    }
+
+    $sesskey = !empty($USER->id) ? $USER->sesskey : '';
+
+    print_simple_box_start("center", "", "$THEME->cellheading");
+	include("config.html");
+    print_simple_box_end();
+
+    /// Lock some options
+
+    $httpsurl = str_replace('http://', 'https://', $CFG->wwwroot);
+    if ($httpsurl != $CFG->wwwroot) {
+        if ((($fh = @fopen($httpsurl, 'r')) == false) and ($config->loginhttps == 0)) {
+            echo '<script>'."\n";
+            echo '<!--'."\n";
+            echo "eval('document.form.loginhttps.disabled=true');\n";
+            echo '-->'."\n";
+            echo '</script>'."\n";
+        }
+    }
+
+
+    if ($site) {
+        print_footer();
+    }
+
+    exit;
+
+/// Functions /////////////////////////////////////////////////////////////////
+
+function validate_form(&$form, &$err) {
+
+    // Currently no checks are needed ...
+
+    return true;
+}
+
+
+?>

admin/configure.php

@@ -0,0 +1,53 @@
+<?PHP // $Id$
+
+    require_once("../config.php");
+
+    require_login();
+
+    if (!isadmin()) {
+        error("Only admins can access this page");
+    }
+
+    if (!$site = get_site()) {
+        redirect("index.php");
+    }
+
+    $stradministration   = get_string("administration");
+    $strconfiguration  = get_string("configuration");
+
+    print_header("$site->shortname: $stradministration: $strconfiguration", "$site->fullname", 
+                 "<a href=\"index.php\">$stradministration</a> -> $strconfiguration");
+
+    print_heading($strconfiguration);
+
+    $table->align = array ("right", "left");
+
+    $table->data[] = array("<b><a href=\"config.php\">".get_string("configvariables")."</a></b>",
+                           get_string("adminhelpconfigvariables"));
+    $table->data[] = array("<b><a href=\"site.php\">".get_string("sitesettings")."</a></b>",
+                           get_string("adminhelpsitesettings"));
+    $table->data[] = array("<b><a href=\"../theme/index.php\">".get_string("themes")."</a></b>",
+                           get_string("adminhelpthemes"));
+    $table->data[] = array("<b><a href=\"lang.php\">".get_string("language")."</a></b>",
+                           get_string("adminhelplanguage"));
+    $table->data[] = array("<b><a href=\"modules.php\">".get_string("managemodules")."</a></b>",
+                           get_string("adminhelpmanagemodules"));
+    $table->data[] = array("<b><a href=\"blocks.php\">".get_string("manageblocks")."</a></b>",
+                           get_string("adminhelpmanageblocks"));
+    $table->data[] = array("<b><a href=\"filters.php?sesskey=$USER->sesskey\">".get_string("managefilters")."</a></b>",
+                           get_string("adminhelpmanagefilters"));
+    if (!isset($CFG->disablescheduledbackups)) {
+        $table->data[] = array("<b><a href=\"backup.php?sesskey=$USER->sesskey\">".get_string("backup")."</a></b>",
+                               get_string("adminhelpbackup"));
+    }
+
+    $table->data[]= array("<b><a href=\"editor.php?sesskey=$USER->sesskey\">". get_string("editorsettings") ."</a></b>",
+                    get_string("adminhelpeditorsettings"));
+
+    print_table($table);
+    
+    print_footer($site);
+
+?>
+
+

admin/creators.html

@@ -0,0 +1,83 @@
+
+<form name="creatorsform" id="creatorsform" method="post" action="creators.php">
+<input type="hidden" name="previoussearch" value="<?php echo $previoussearch ?>">
+<input type="hidden" name="sesskey" value="<?php echo $USER->sesskey ?>">
+  <table align="center" border="0" cellpadding="5" cellspacing="0">
+    <tr>
+      <td valign="top">
+          <?php echo count($creators) . " ". $strexistingcreators ?>
+      </td>
+      <td></td>
+      <td valign="top">
+          <?php echo $usercount . " " . $strpotentialcreators ?>
+      </td>
+    </tr>
+    <tr>
+      <td valign="top">
+          <select name="removeselect[]" size="20" id="removeselect" multiple
+                  onFocus="document.creatorsform.add.disabled=true;
+                           document.creatorsform.remove.disabled=false;
+                           document.creatorsform.addselect.selectedIndex=-1;">
+          <?php 
+              foreach ($creators as $creator) {
+                  $fullname = fullname($creator, true);
+                  echo "<option value=\"$creator->id\">".$fullname.", ".$creator->email."</option>\n";
+              }
+          ?>
+          
+          </select></td>
+      <td valign="top">
+        <br />
+        <input name="add" type="submit" id="add" value="&larr;" />
+        <br />
+        <input name="remove" type="submit" id="remove" value="&rarr;" />
+        <br />
+      </td>
+      <td valign="top">
+          <select name="addselect[]" size="20" id="addselect" multiple
+                  onFocus="document.creatorsform.add.disabled=false;
+                           document.creatorsform.remove.disabled=true;
+                           document.creatorsform.removeselect.selectedIndex=-1;">
+          <?php
+              if (!empty($searchusers)) {
+                  echo "<optgroup label=\"$strsearchresults (" . count($searchusers) . ")\">\n";
+                  foreach ($searchusers as $user) {
+                      $fullname = fullname($user, true);
+                      echo "<option value=\"$user->id\">".$fullname.", ".$user->email."</option>\n";
+                  }
+                  echo "</optgroup>\n";
+              }
+              if (!empty($users)) {
+                  foreach ($users as $user) {
+                      $fullname = fullname($user, true);
+                      echo "<option value=\"$user->id\">".$fullname.", ".$user->email."</option>\n";
+                  }
+              }
+          ?>
+         </select>
+         <br />
+         <script>
+            function
+         </script>
+         <input type="text" name="searchtext" size="30" value="<?php echo $searchtext ?>" 
+                  onFocus ="document.creatorsform.add.disabled=true;
+                            document.creatorsform.remove.disabled=true;
+                            document.creatorsform.removeselect.selectedIndex=-1;
+                            document.creatorsform.addselect.selectedIndex=-1;"
+                  onkeydown = "var keyCode = event.which ? event.which : event.keyCode;
+                               if (keyCode == 13) {
+                                    document.creatorsform.previoussearch.value=1;
+                                    document.creatorsform.submit();
+                               } " />
+         <input name="search" id="search" type="submit" value="<?php p($strsearch) ?>"/>
+         <?php
+              if (!empty($searchusers)) {
+                  echo '<input name="showall" id="showall" type="submit" value="'.$strshowall.'" />'."\n";
+              }
+         ?>
+       </td>
+    </tr>
+  </table>
+</form>
+
+

admin/creators.php

@@ -0,0 +1,116 @@
+<?PHP // $Id$
+      // Admin only script to assign course creator rights to users
+
+	require_once("../config.php");
+
+    define("MAX_USERS_PER_PAGE", 50);
+
+    optional_variable($search, "");
+    optional_variable($add, "");
+    optional_variable($remove, "");
+
+    if (! $site = get_site()) {
+        redirect("$CFG->wwwroot/$CFG->admin/index.php");
+    }
+
+    require_login();
+
+    if (!isadmin()) {
+        error("You must be an administrator to use this page.");
+    }
+
+    if (!confirm_sesskey()) {
+        error(get_string('confirmsesskeybad', 'error'));
+    }
+
+    $primaryadmin = get_admin();
+
+/// assign all of the configurable language strings
+    $stringstoload = array (
+        "assigncreators",
+        "administration",
+        "existingcreators",
+        "potentialcreators",
+        "search",
+        "users",
+        "searchresults",
+        "showall"
+        );
+
+    foreach ($stringstoload as $stringtoload){
+        $strstringtoload = "str" . $stringtoload;
+        $$strstringtoload = get_string($stringtoload);
+    }
+
+	print_header("$site->shortname: $strassigncreators", 
+                 "$site->fullname", 
+                 "<a href=\"index.php\">$stradministration</a> -> <a href=\"users.php\">$strusers</a> ->
+                  $strassigncreators", "creatorsform.searchtext");
+
+
+    if (!$frm = data_submitted()) {
+        print_simple_box("<center>".get_string("adminhelpassigncreators")."</center>", "center", "50%");
+
+/// A form was submitted so process the input
+
+    } else {
+        if (!empty($frm->add) and !empty($frm->addselect)) {
+            foreach ($frm->addselect as $addcreator) {
+                if (! add_creator($addcreator)) {
+                    error("Could not add course creator with user id $addcreator!");
+                }
+            }
+        } else if (!empty($frm->remove) and !empty($frm->removeselect)) {
+            foreach ($frm->removeselect as $removecreator) {
+                if (! remove_creator($removecreator)) {
+                    error("Could not remove course creator with user id $removecreator!");
+                }
+            }
+        } else if (!empty($frm->showall)) {
+            unset($frm->searchtext);
+            $frm->previoussearch = 0;
+        }
+    }
+
+/// Is there a current search?
+    $previoussearch = (!empty($frm->search) or ($frm->previoussearch == 1)) ;
+
+
+/// Get all existing creators
+    if (! $creators = get_creators()) {
+        $creators = array();
+    }
+
+    $creatorsarray = array();
+    foreach ($creators as $creator) {
+        $creatorsarray[] = $creator->id;
+    }
+    $creatorlist = implode(',', $creatorsarray);
+
+    unset($creatorarray);
+
+
+/// Get search results excluding any current admins
+    if (!empty($frm->searchtext) and $previoussearch) {
+        $searchusers = get_users(true, $frm->searchtext, true, $creatorlist, 'firstname ASC, lastname ASC',
+                                      '', '', 0, 99999, 'id, firstname, lastname, email');
+        $usercount = get_users(false, '', true, $creatorlist);
+    }
+
+/// If no search results then get potential users excluding current creators
+    if (empty($searchusers)) {
+        if (!$users = get_users(true, '', true, $creatorlist, 'firstname ASC, lastname ASC', '', '',
+                                0, 99999, 'id, firstname, lastname, email') ) {
+            $users = array();
+        }
+        $usercount = count($users);
+    }
+
+    $searchtext = (isset($frm->searchtext)) ? $frm->searchtext : "";
+    $previoussearch = ($previoussearch) ? '1' : '0';
+
+    include('./creators.html');
+
+    print_footer();
+
+?>

admin/cron.php

@@ -1,92 +1,196 @@
-<?php
+<?PHP // $Id$
 
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+/// This script looks through all the module directories for cron.php files
+/// and runs them.  These files can contain cleanup functions, email functions
+/// or anything that needs to be run on a regular basis.
+///
+/// This file is best run from cron on the host system (ie outside PHP).
+/// The script can either be invoked via the web server or via a standalone
+/// version of PHP compiled for CGI.
+///
+/// eg   wget -q -O /dev/null 'http://moodle.somewhere.edu/admin/cron.php'
+/// or   php /web/moodle/admin/cron.php 
 
-/**
- * Web cron
- *
- * This script looks through all the module directories for cron.php files
- * and runs them.  These files can contain cleanup functions, email functions
- * or anything that needs to be run on a regular basis.
- *
- * This file is best run from cron on the host system (ie outside PHP).
- * It is strongly recommended to add password protection via admin settings.
- *
- * eg   wget -q -O /dev/null 'http: *moodle.somewhere.edu/admin/cron.php?password=SeCreT666'
- *
- * It is also possible to use CLI script admin/cli/cron.php instead,
- * you can not call this script from command line any more.
- *
- * @package    core
- * @subpackage admin
- * @copyright  1999 onwards Martin Dougiamas  http://dougiamas.com
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
+    $FULLME = "cron";
 
+    $starttime = microtime();
+    
+/// The current directory in PHP version 4.3.0 and above isn't necessarily the
+/// directory of the script when run from the command line. The require_once()
+/// would fail, so we'll have to chdir()
 
-if (defined('STDIN')) {
-    fwrite(STDERR, "ERROR: This script no longer supports CLI, please use admin/cli/cron.php instead\n");
-    exit(1);
-}
-
-// This is a fake CLI script, it is a really ugly hack which emulates
-// CLI via web interface, please do not use this hack elsewhere
-define('CLI_SCRIPT', true);
-define('WEB_CRON_EMULATED_CLI', 'defined'); // ugly ugly hack, do not use elsewhere please
-define('NO_OUTPUT_BUFFERING', true);
-
-require('../config.php');
-require_once($CFG->libdir.'/clilib.php');
-require_once($CFG->libdir.'/cronlib.php');
-
-// extra safety
-session_get_instance()->write_close();
-
-// check if execution allowed
-if (!empty($CFG->cronclionly)) {
-    // This script can only be run via the cli.
-    print_error('cronerrorclionly', 'admin');
-    exit;
-}
-// This script is being called via the web, so check the password if there is one.
-if (!empty($CFG->cronremotepassword)) {
-    $pass = optional_param('password', '', PARAM_RAW);
-    if ($pass != $CFG->cronremotepassword) {
-        // wrong password.
-        print_error('cronerrorpassword', 'admin');
-        exit;
+    if (!isset($_SERVER['REMOTE_ADDR']) && isset($_SERVER['argv'][0])) {
+        chdir(dirname($_SERVER['argv'][0]));
     }
-}
 
-// send mime type and encoding
-if (check_browser_version('MSIE')) {
-    //ugly IE hack to work around downloading instead of viewing
-    @header('Content-Type: text/html; charset=utf-8');
-    echo "<xmp>"; //<pre> is not good enough for us here
-} else {
-    //send proper plaintext header
-    @header('Content-Type: text/plain; charset=utf-8');
-}
+    require_once("../config.php");
 
-// execute the cron
-cron_run();
+    if (!$alreadyadmin = isadmin()) {
+        unset($_SESSION['USER']);
+        unset($USER);
+        unset($_SESSION['SESSION']);
+        unset($SESSION);
+        $USER = get_admin();      /// Temporarily, to provide environment for this script
+    }
 
-// finish the IE hack
-if (check_browser_version('MSIE')) {
-    echo "</xmp>";
-}
+/// Start output log
 
+    $timenow  = time();
 
+    mtrace("<pre>");
+    mtrace("Server Time: ".date('r',$timenow)."\n\n");
+
+/// Run all cron jobs for each module
+
+    mtrace("Starting activity modules");
+    if ($mods = get_records_select("modules", "cron > 0 AND (($timenow - lastcron) > cron)")) {
+        foreach ($mods as $mod) {
+            $libfile = "$CFG->dirroot/mod/$mod->name/lib.php";
+            if (file_exists($libfile)) {
+                include_once($libfile);
+                $cron_function = $mod->name."_cron";
+                if (function_exists($cron_function)) {
+                    mtrace("Processing module function $cron_function ...", '');
+                    if ($cron_function()) {
+                        if (! set_field("modules", "lastcron", $timenow, "id", $mod->id)) {
+                            mtrace("Error: could not update timestamp for $mod->fullname");
+                        }
+                    }
+                    mtrace("done.");
+                }
+            }
+        }
+    }
+    mtrace("Finished activity modules");
+
+/// Run all core cron jobs, but not every time since they aren't too important.
+/// These don't have a timer to reduce load, so we'll use a random number 
+/// to randomly choose the percentage of times we should run these jobs.
+
+    srand ((double) microtime() * 10000000);
+    $random100 = rand(0,100);
+
+    if ($random100 < 20) {     // Approximately 20% of the time.
+        mtrace("Running clean-up tasks...");
+
+        /// Unenrol users who haven't logged in for $CFG->longtimenosee
+
+        if ($CFG->longtimenosee) { // value in days
+            $longtime = $timenow - ($CFG->longtimenosee * 3600 * 24);
+            if ($students = get_users_longtimenosee($longtime)) {
+                foreach ($students as $student) {
+                    if (unenrol_student($student->userid, $student->course)) {
+                        mtrace("Deleted student enrolment for user $student->userid from course $student->course");
+                    }
+                }
+            }
+        }
+    
+    
+        /// Delete users who haven't confirmed within required period
+
+        $oneweek = $timenow - ($CFG->deleteunconfirmed * 3600);
+        if ($users = get_users_unconfirmed($oneweek)) {
+            foreach ($users as $user) {
+                if (delete_records("user", "id", $user->id)) {
+                    mtrace("Deleted unconfirmed user for ".fullname($user, true)." ($user->id)");
+                }
+            }
+        }
+        flush();
+    
+    
+        /// Delete duplicate enrolments (don't know what causes these yet - expired sessions?)
+    
+        if ($users = get_records_select("user_students", "userid > 0 GROUP BY course, userid ".
+                                        "HAVING count(*) > 1", "", "*,count(*)")) {
+            foreach ($users as $user) {
+               delete_records_select("user_students", "userid = '$user->userid' ".
+                                     "AND course = '$user->course' AND id <> '$user->id'");
+            }
+        }
+        flush();
+    
+    
+        /// Delete old logs to save space (this might need a timer to slow it down...)
+    
+        if (!empty($CFG->loglifetime)) {  // value in days
+            $loglifetime = $timenow - ($CFG->loglifetime * 3600 * 24);
+            delete_records_select("log", "time < '$loglifetime'");
+        }
+        flush();
+
+        /// Delete old cached texts
+
+        if (!empty($CFG->cachetext)) {   // Defined in config.php
+            $cachelifetime = time() - $CFG->cachetext;
+            delete_records_select("cache_text", "timemodified < '$cachelifetime'");
+        }
+        flush();
+
+        if (!empty($CFG->notifyloginfailures)) {
+            notify_login_failures();
+        }
+        flush();
+
+    } // End of occasional clean-up tasks
+
+    if (file_exists("$CFG->dataroot/cronextra.php")) {
+        mtrace("Running extra commands in $CFG->dataroot/cronextra.php ...");
+        include("$CFG->dataroot/cronextra.php");
+    }
+
+    if (!isset($CFG->disablescheduledbackups)) {   // Defined in config.php
+        //Execute backup's cron
+        //Perhaps a long time and memory could help in large sites
+        @set_time_limit(0);
+        @ini_set("memory_limit","128M");
+        if (file_exists("$CFG->dirroot/backup/backup_scheduled.php") and
+            file_exists("$CFG->dirroot/backup/backuplib.php") and
+            file_exists("$CFG->dirroot/backup/lib.php") and
+            file_exists("$CFG->libdir/blocklib.php")) {
+            include_once("$CFG->dirroot/backup/backup_scheduled.php");
+            include_once("$CFG->dirroot/backup/backuplib.php");
+            include_once("$CFG->dirroot/backup/lib.php");
+            require_once ("$CFG->libdir/blocklib.php");
+            mtrace("Running backups if required...");
+    
+            if (! schedule_backup_cron()) {
+                mtrace("ERORR: Something went wrong while performing backup tasks!!!");
+            } else {
+                mtrace("Backup tasks finished.");
+            }
+        }
+    }
+
+    if (!empty($CFG->enablerssfeeds)) {  //Defined in admin/variables page
+        if (file_exists("$CFG->dirroot/rss/rsslib.php")) {
+            include_once("$CFG->dirroot/rss/rsslib.php");
+            mtrace("Running rssfeeds if required...");
+
+            if ( ! cron_rss_feeds()) {
+                mtrace("Something went wrong while generating rssfeeds!!!");
+            } else {
+                mtrace("Rssfeeds finished");
+            }
+        }
+    }
+
+/// Run the enrolment cron, if any
+    require_once("$CFG->dirroot/enrol/$CFG->enrol/enrol.php");
+    $enrol = new enrolment_plugin();
+    $enrol->cron();
+    if (!empty($enrol->log)) {
+        mtrace($enrol->log);
+    }
+
+    //Unset session variables and destroy it
+    @session_unset();
+    @session_destroy();
+
+    mtrace("Cron script completed correctly");
+
+    $difftime = microtime_diff($starttime, microtime());
+    mtrace("Execution took ".$difftime." seconds"); 
+
+?>

admin/dbperformance.php

@@ -0,0 +1,36 @@
+<?PHP  // $Id$
+       // dbperformance.php - shows latest ADOdb stats for the current server
+
+    require_once("../config.php");
+
+    require_login();
+
+    if (!isadmin()) {
+        error("Only the admin can use this page");
+    }
+
+    $strdatabaseperformance = get_string("databaseperformance");
+    $stradministration = get_string("administration");
+    $site = get_site();
+
+    if (isset($topframe)) {
+	    print_header("$site->shortname: $strdatabaseperformance", "$site->fullname", 
+                     "<a target=\"$CFG->framename\" href=\"index.php\">$stradministration</a> -> Database performance");
+        exit;
+    }
+
+    if (isset($bottomframe) or isset($_GET['do'])) {
+        $perf =&NewPerfMonitor($db);
+        $perf->UI($pollsecs=5);
+        exit;
+    }
+
+?>
+<head>
+<title><?php echo "$site->shortname: $strdatabaseperformance" ?></title>
+</head>
+
+<frameset rows="80,*">
+   <frame src="dbperformance.php?topframe=true">
+   <frame src="dbperformance.php?bottomframe=true">
+</frameset>

admin/delete.php

@@ -0,0 +1,63 @@
+<?PHP //$Id$
+
+// Deletes the moodledata directory, COMPLETELY!!
+// BE VERY CAREFUL USING THIS!
+
+    require_once("../config.php");
+
+    require_login();
+
+    if (!isadmin()) {
+        error("You must be admin to use this script!");
+    }
+
+    $deletedir = $CFG->dataroot;   // The directory to delete!
+
+    if (!$sure) {
+        notice_yesno ("Are you completely sure you want to delete everything inside the directory $deletedir ?", "delete.php?sure=yes", "index.php");
+        exit;
+    }
+
+    if (!$reallysure) {
+        notice_yesno ("Are you REALLY REALLY completely sure you want to delete everything inside the directory $deletedir (this includes all user images, and any other course files that have been created) ?", "delete.php?sure=yes&reallysure=yes", "index.php");
+        exit;
+    }
+
+    /// OK, here goes ...
+
+    delete_subdirectories($deletedir);
+
+    echo "<H1 align=center>Done!</H1>";
+    print_continue($CFG->wwwroot);
+    exit;
+
+
+function delete_subdirectories($rootdir) {
+
+    $dir = opendir($rootdir);
+
+    while ($file = readdir($dir)) {
+        if ($file != "." and $file != "..") {
+            $fullfile = "$rootdir/$file";
+            if (filetype($fullfile) == "dir") {
+                delete_subdirectories($fullfile);
+                echo "Deleting $fullfile ... ";
+                if (rmdir($fullfile)) {
+                    echo "Done.<BR>";
+                } else {
+                    echo "FAILED.<BR>";
+                }
+            } else {
+                echo "Deleting $fullfile ... ";
+                if (unlink("$fullfile")) {
+                    echo "Done.<BR>";
+                } else {
+                    echo "FAILED.<BR>";
+                }
+            }
+        }
+    }
+    closedir($dir);
+}
+  
+?>

admin/editor.html

@@ -0,0 +1,85 @@
+<form method="post" action="<?php print($GLOBALS['ME']);?>">
+<input type="hidden" name="sesskey" value="<?php echo $USER->sesskey ?>">
+<table border="0" cellpadding="4" cellspacing="2">
+<tr valign=top>
+    <td align=right><p>htmleditor:</td>
+    <td>
+    <?php
+       unset($options);
+       $options[0] = get_string("allownot");
+       $options[1] = get_string("allow");
+       choose_from_menu ($options, "htmleditor", $CFG->htmleditor, "", "", "");
+    ?>
+    </td>
+    <td>
+    <?php print_string("confightmleditor") ?>
+    </td>
+</tr>
+<tr>
+    <td align="right" valign="top">editorbackgroundcolor:</td>
+    <td valign="top"><input type="text" name="backgroundcolor" size="10" value="<?php print($CFG->editorbackgroundcolor);?>"></td>
+    <td valign="top"><?php print_string("edhelpbgcolor");?></td>
+</tr>
+<tr>
+    <td align="right" valign="top">editorfontfamily:</td>
+    <td valign="top"><input type="text" name="fontfamily" size="30" value="<?php print($CFG->editorfontfamily);?>"></td>
+    <td valign="top"><?php print_string("edhelpfontfamily");?></td>
+</tr>
+<tr>
+    <td align="right" valign="top">editorfontsize:</td>
+    <td valign="top"><input type="text" name="fontsize" size="10" value="<?php print($CFG->editorfontsize);?>"></td>
+    <td valign="top"><?php print_string("edhelpfontsize");?></td>
+</tr>
+<tr>
+    <td align="right" valign="top">editorkillword:</td>
+    <td valign="top"><select name="killword">
+    <option value="1"<?php print(!$CFG->editorkillword)?"":" selected=\"selected\"";?>><?php print_string("yes");?></option>
+    <option value="0"<?php print(!$CFG->editorkillword)?" selected=\"selected\"":"";?>><?php print_string("no");?></option>
+    </select></td>
+    <td valign="top"><?php print_string("edhelpcleanword");?></td>
+</tr>
+<tr>
+    <td align="right" valign="top">editorspelling:</td>
+    <td valign="top"><select name="spelling"<?php
+    if (empty($CFG->aspellpath)) {
+        echo " disabled=\"disabled\"";
+        $CFG->editorspelling = false;
+    }
+    ?>>
+    <option value="1"<?php print(!$CFG->editorspelling)?"":" selected=\"selected\"";?>><?php print_string("yes");?></option>
+    <option value="0"<?php print(!$CFG->editorspelling)?" selected=\"selected\"":"";?>><?php print_string("no");?></option>
+    </select></td>
+    <td valign="top"><?php print_string("edhelpenablespelling");?></td>
+</tr>
+<tr><td colspan="3"><br /><?php print_string("edhelpfontlist");?></td></tr>
+<?php
+    if(is_array($fontlist)) {
+        foreach($fontlist as $fontkey => $fontvalue) {
+        ?>
+<tr>
+    <td>&nbsp;</td>
+    <td colspan="2"><input type="text" name="fontname[]" size="15" value="<?php print($fontkey);?>">
+    <input type="text" name="fontnamevalue[]" size="30" value="<?php print($fontvalue);?>"></td>
+</tr>
+    <?php
+        }
+    }
+?>
+<tr>
+    <td>&nbsp;</td>
+    <td colspan="2"><input type="text" name="fontname[]" size="15" value="">
+    <input type="text" name="fontnamevalue[]" size="30" value=""></td>
+</tr>
+<tr>
+    <td colspan="3" align="center"><input type="submit" value="<?php print_string("savechanges");?>"></td>
+</tr>
+</table>
+</form>
+
+<form method="post" action="<?php print($GLOBALS['ME']);?>">
+<input type="hidden" name="sesskey" value="<?php echo $USER->sesskey ?>">
+<center>
+<input type="submit" name="resettodefaults" value="<?php print_string('editorresettodefaults') ?>" />
+</center>
+</form>
+

admin/editor.php

@@ -0,0 +1,140 @@
+<?php // $Id$
+/// configuration routines for HTMLArea editor
+
+    require_once("../config.php");
+    require_login();
+
+    if (!isadmin()) {
+        error("Only admins can access this page");
+    }
+
+    if (!confirm_sesskey()) {
+        error(get_string('confirmsesskeybad', 'error'));
+    }
+
+    if ($data = data_submitted()) {
+
+        // do we want default values?
+        if (isset($data->resettodefaults)) {
+            if(!(reset_to_defaults())) {
+                error("Editor settings could not be restored!");
+            }
+        } else {
+
+            if(!(editor_update_config($data))) {
+                error("Editor settings could not be updated!");
+            }
+        }
+        redirect("$CFG->wwwroot/$CFG->admin/editor.php?sesskey=$USER->sesskey", get_string("changessaved"), 1);
+
+    } else {
+        // Generate edit form
+
+        $fontlist = editor_convert_to_array($CFG->editorfontlist);
+
+        $stradmin = get_string("administration");
+        $strconfiguration = get_string("configuration");
+        $streditorsettings = get_string("editorsettings");
+        $streditorsettingshelp = get_string("adminhelpeditorsettings");
+        print_header("Editor settings","Editor settings",
+                     "<a href=\"index.php\">$stradmin</a> -> ".
+                     "<a href=\"configure.php\">$strconfiguration</a> -> $streditorsettings");
+        print_heading($streditorsettings);
+        print_simple_box("<center>$streditorsettingshelp</center>","center","50%");
+        print("<br />\n");
+        print_simple_box_start("center", "", "$THEME->cellheading");
+        include("editor.html");
+        print_simple_box_end();
+        print_footer();
+    }
+
+
+/// FUNCTIONS
+
+function editor_convert_to_array ($string) {
+/// Converts $CFG->editorfontlist to array
+
+    if(empty($string) || !is_string($string)) {
+        return false;
+    }
+    $fonts = array();
+
+    $lines = explode(";", $string);
+    foreach($lines as $line) {
+        if(!empty($line)) {
+            list($fontkey, $fontvalue) = explode(":", $line);
+            $fonts[$fontkey] = $fontvalue;
+        }
+    }
+
+   return $fonts;
+}
+
+function editor_update_config ($data) {
+/// Updates the editor config values.
+
+    if(!is_object($data)) {
+        return false;
+    }
+
+    // Make array for unwanted characters.
+    $nochars = array(chr(33),chr(34),chr(35),chr(36),chr(37),
+                     chr(38),chr(39),chr(40),chr(41),chr(42),
+                     chr(43),chr(46),chr(47),chr(58),chr(59),
+                     chr(60),chr(61),chr(62),chr(63),chr(64),
+                     chr(91),chr(92),chr(93),chr(94),chr(95),
+                     chr(96),chr(123),chr(124),chr(125),chr(126));
+
+    $fontlist = '';
+
+    // make font string
+    for($i = 0; $i < count($data->fontname); $i++) {
+        if(!empty($data->fontname[$i])) {
+            $fontlist .= str_replace($nochars, "", $data->fontname[$i]) .":";
+            $fontlist .= str_replace($nochars, "", $data->fontnamevalue[$i]) .";";
+        }
+    }
+    // strip last semicolon
+    $fontlist = substr($fontlist, 0, strlen($fontlist) - 1);
+
+    // make array of values to update
+    $updatedata = array();
+    $updatedata['htmleditor'] = $data->htmleditor;
+    $updatedata['editorbackgroundcolor'] = !empty($data->backgroundcolor) ? $data->backgroundcolor : "#ffffff";
+    $updatedata['editorfontfamily'] = !empty($data->fontfamily) ? str_replace($nochars,"",$data->fontfamily) : "Times New Roman, Times";
+    $updatedata['editorfontsize'] = !empty($data->fontsize) ? $data->fontsize : "";
+    $updatedata['editorkillword'] = !empty($data->killword) ? $data->killword : "true";
+    $updatedata['editorspelling'] = !empty($data->spelling) ? $data->spelling : 0;
+    $updatedata['editorfontlist'] = $fontlist;
+
+    foreach($updatedata as $name => $value) {
+        if(!(set_config($name, $value))) {
+            return false;
+        }
+    }
+
+    return true;
+}
+
+function reset_to_defaults () {
+    global $CFG;
+    include_once($CFG->dirroot .'/lib/defaults.php');
+
+    $updatedata = array();
+
+    $updatedata['htmleditor'] = $defaults['htmleditor'];
+    $updatedata['editorbackgroundcolor'] = $defaults['editorbackgroundcolor'];
+    $updatedata['editorfontfamily'] = $defaults['editorfontfamily'];
+    $updatedata['editorfontsize'] = $defaults['editorfontsize'];
+    $updatedata['editorkillword'] = $defaults['editorkillword'];
+    $updatedata['editorspelling'] = $defaults['editorspelling'];
+    $updatedata['editorfontlist'] = $defaults['editorfontlist'];
+
+    foreach($updatedata as $name => $value) {
+        if(!(set_config($name, $value))) {
+            return false;
+        }
+    }
+    return true;
+}
+?>

admin/editors.php

@@ -1,94 +0,0 @@
-<?php
-
-/**
- * Allows admin to configure editors.
- */
-
-require_once('../config.php');
-require_once($CFG->libdir.'/adminlib.php');
-require_once($CFG->libdir.'/tablelib.php');
-
-require_login();
-require_capability('moodle/site:config', get_context_instance(CONTEXT_SYSTEM));
-
-$returnurl = "$CFG->wwwroot/$CFG->admin/settings.php?section=manageeditors";
-
-$action = optional_param('action', '', PARAM_ACTION);
-$editor = optional_param('editor', '', PARAM_PLUGIN);
-
-// get currently installed and enabled auth plugins
-$available_editors = editors_get_available();
-if (!empty($editor) and empty($available_editors[$editor])) {
-    redirect ($returnurl);
-}
-
-$active_editors = explode(',', $CFG->texteditors);
-foreach ($active_editors as $key=>$active) {
-    if (empty($available_editors[$active])) {
-        unset($active_editors[$key]);
-    }
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// process actions
-
-if (!confirm_sesskey()) {
-    redirect($returnurl);
-}
-
-
-$return = true;
-switch ($action) {
-    case 'disable':
-        // remove from enabled list
-        $key = array_search($editor, $active_editors);
-        unset($active_editors[$key]);
-        break;
-
-    case 'enable':
-        // add to enabled list
-        if (!in_array($editor, $active_editors)) {
-            $active_editors[] = $editor;
-            $active_editors = array_unique($active_editors);
-        }
-        break;
-
-    case 'down':
-        $key = array_search($editor, $active_editors);
-        // check auth plugin is valid
-        if ($key !== false) {
-            // move down the list
-            if ($key < (count($active_editors) - 1)) {
-                $fsave = $active_editors[$key];
-                $active_editors[$key] = $active_editors[$key + 1];
-                $active_editors[$key + 1] = $fsave;
-            }
-        }
-        break;
-
-    case 'up':
-        $key = array_search($editor, $active_editors);
-        // check auth is valid
-        if ($key !== false) {
-            // move up the list
-            if ($key >= 1) {
-                $fsave = $active_editors[$key];
-                $active_editors[$key] = $active_editors[$key - 1];
-                $active_editors[$key - 1] = $fsave;
-            }
-        }
-        break;
-    default:
-        break;
-}
-
-// at least one editor must be active
-if (empty($active_editors)) {
-    $active_editors = array('textarea');
-}
-
-set_config('texteditors', implode(',', $active_editors));
-
-if ($return) {
-    redirect ($returnurl);
-}

admin/enrol.php

@@ -1,127 +1,89 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+<?PHP  // $Id$
+       // enrol.php - allows admin to edit all enrollment variables
+       //             Yes, enrol is correct English spelling.
 
-/**
- * Enrol config manipulation script.
- *
- * @package    core
- * @subpackage enrol
- * @copyright  2010 Petr Skoda {@link http://skodak.org}
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
+    include("../config.php");
 
-require_once('../config.php');
-require_once($CFG->libdir.'/adminlib.php');
+    $enrol = optional_param('enrol', $CFG->enrol);
 
-$action  = required_param('action', PARAM_ACTION);
-$enrol   = required_param('enrol', PARAM_PLUGIN);
-$confirm = optional_param('confirm', 0, PARAM_BOOL);
+    require_login();
 
-$PAGE->set_url('/admin/enrol.php');
-$PAGE->set_context(context_system::instance());
+    if (!$site = get_site()) {
+        redirect("index.php");
+    }
 
-require_login();
-require_capability('moodle/site:config', get_context_instance(CONTEXT_SYSTEM));
-require_sesskey();
+    if (!isadmin()) {
+        error("Only the admin can use this page");
+    }
 
-$enabled = enrol_get_plugins(true);
-$all     = enrol_get_plugins(false);
+    if (!confirm_sesskey()) {
+        error(get_string('confirmsesskeybad', 'error'));
+    }
 
-$return = new moodle_url('/admin/settings.php', array('section'=>'manageenrols'));
+    $enrol = clean_filename($enrol);
+    require_once("$CFG->dirroot/enrol/$enrol/enrol.php");   /// Open the class
 
-$syscontext = context_system::instance();
+    $enrolment = new enrolment_plugin();
 
-switch ($action) {
-    case 'disable':
-        unset($enabled[$enrol]);
-        set_config('enrol_plugins_enabled', implode(',', array_keys($enabled)));
-        $syscontext->mark_dirty(); // resets all enrol caches
-        break;
 
-    case 'enable':
-        if (!isset($all[$enrol])) {
-            break;
+/// If data submitted, then process and store.
+
+	if ($frm = data_submitted()) {
+        if ($enrolment->process_config($frm)) {
+            set_config('enrol', $frm->enrol);
+            redirect("enrol.php?sesskey=$USER->sesskey", get_string("changessaved"), 1);
         }
-        $enabled = array_keys($enabled);
-        $enabled[] = $enrol;
-        set_config('enrol_plugins_enabled', implode(',', $enabled));
-        $syscontext->mark_dirty(); // resets all enrol caches
-        break;
+	} else {
+        $frm = $CFG;
+    }
 
-    case 'up':
-        if (!isset($enabled[$enrol])) {
-            break;
-        }
-        $enabled = array_keys($enabled);
-        $enabled = array_flip($enabled);
-        $current = $enabled[$enrol];
-        if ($current == 0) {
-            break; //already at the top
-        }
-        $enabled = array_flip($enabled);
-        $enabled[$current] = $enabled[$current - 1];
-        $enabled[$current - 1] = $enrol;
-        set_config('enrol_plugins_enabled', implode(',', $enabled));
-        break;
+/// Otherwise fill and print the form.
 
-    case 'down':
-        if (!isset($enabled[$enrol])) {
-            break;
-        }
-        $enabled = array_keys($enabled);
-        $enabled = array_flip($enabled);
-        $current = $enabled[$enrol];
-        if ($current == count($enabled) - 1) {
-            break; //already at the end
-        }
-        $enabled = array_flip($enabled);
-        $enabled[$current] = $enabled[$current + 1];
-        $enabled[$current + 1] = $enrol;
-        set_config('enrol_plugins_enabled', implode(',', $enabled));
-        break;
-
-    case 'uninstall':
-        echo $OUTPUT->header();
-        echo $OUTPUT->heading(get_string('enrolments', 'enrol'));
-
-        if (get_string_manager()->string_exists('pluginname', 'enrol_'.$enrol)) {
-            $strplugin = get_string('pluginname', 'enrol_'.$enrol);
-        } else {
-            $strplugin = $enrol;
-        }
-
-        if (!$confirm) {
-            $uurl = new moodle_url('/admin/enrol.php', array('action'=>'uninstall', 'enrol'=>$enrol, 'sesskey'=>sesskey(), 'confirm'=>1));
-            echo $OUTPUT->confirm(get_string('uninstallconfirm', 'enrol', $strplugin), $uurl, $return);
-            echo $OUTPUT->footer();
-            exit;
-
-        } else {  // Delete everything!!
-            uninstall_plugin('enrol', $enrol);
-            $syscontext->mark_dirty(); // resets all enrol caches
-
-            $a = new stdClass();
-            $a->plugin = $strplugin;
-            $a->directory = "$CFG->dirroot/enrol/$enrol";
-            echo $OUTPUT->notification(get_string('uninstalldeletefiles', 'enrol', $a), 'notifysuccess');
-            echo $OUTPUT->continue_button($return);
-            echo $OUTPUT->footer();
-            exit;
-        }
-}
+    /// get language strings
+    $str = get_strings(array('enrolments', 'users', 'administration', 'settings'));
 
 
-redirect($return);
+    $modules = get_list_of_plugins("enrol");
+    foreach ($modules as $module) {
+        $options[$module] = get_string("enrolname", "enrol_$module");
+    }
+    asort($options);
+
+    print_header("$site->shortname: $str->enrolments", "$site->fullname",
+                  "<a href=\"index.php\">$str->administration</a> -> 
+                   <a href=\"users.php\">$str->users</a> -> $str->enrolments");
+
+    echo "<form target=\"{$CFG->framename}\" name=\"enrolmenu\" method=\"post\" action=\"enrol.php\">";
+    echo "<input type=\"hidden\" name=\"sesskey\" value=\"".$USER->sesskey."\">";
+    echo "<div align=\"center\"><p><b>";
+
+
+/// Choose an enrolment method
+    echo get_string('chooseenrolmethod').': ';
+	choose_from_menu ($options, "enrol", $enrol, "",
+                      "document.location='enrol.php?sesskey=$USER->sesskey&enrol='+document.enrolmenu.enrol.options[document.enrolmenu.enrol.selectedIndex].value", "");
+
+    echo "</b></p></div>";
+    
+/// Print current enrolment type description    
+    print_simple_box_start("center", "80%", "$THEME->cellheading");
+    print_heading($options[$enrol]);
+
+    print_simple_box_start("center", "60%", "$THEME->cellcontent");
+    print_string("description", "enrol_$enrol");
+    print_simple_box_end();
+
+    echo "<hr>";
+   // print_heading($str->settings);
+    
+    $enrolment->config_form($frm);
+
+    echo "<center><p><input type=\"submit\" value=\"".get_string("savechanges")."\"></p></center>\n";
+    echo "</form>";
+
+    print_simple_box_end();
+
+    print_footer();
+
+    exit;
+?>

admin/environment.php

@@ -1,109 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file is the admin frontend to execute all the checks available
- * in the environment.xml file. It includes database, php and
- * php_extensions. Also, it's possible to update the xml file
- * from moodle.org be able to check more and more versions.
- *
- * @package    core
- * @subpackage admin
- * @copyright  2006 onwards Eloy Lafuente (stronk7) {@link http://stronk7.com}
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-
-require_once('../config.php');
-require_once($CFG->libdir.'/adminlib.php');
-require_once($CFG->libdir.'/environmentlib.php');
-require_once($CFG->libdir.'/componentlib.class.php');
-
-// Parameters
-$action  = optional_param('action', '', PARAM_ACTION);
-$version = optional_param('version', '', PARAM_FILE); //
-
-$extraurlparams = array();
-if ($version) {
-    $extraurlparams['version'] = $version;
-}
-admin_externalpage_setup('environment', '', $extraurlparams);
-
-// Handle the 'updatecomponent' action
-if ($action == 'updatecomponent' && confirm_sesskey()) {
-    // Create component installer and execute it
-    if ($cd = new component_installer('http://download.moodle.org',
-                                      'environment',
-                                      'environment.zip')) {
-        $status = $cd->install(); //returns COMPONENT_(ERROR | UPTODATE | INSTALLED)
-        switch ($status) {
-            case COMPONENT_ERROR:
-                if ($cd->get_error() == 'remotedownloaderror') {
-                    $a = new stdClass();
-                    $a->url  = 'http://download.moodle.org/environment/environment.zip';
-                    $a->dest = $CFG->dataroot . '/';
-                    print_error($cd->get_error(), 'error', $PAGE->url, $a);
-                    die();
-
-                } else {
-                    print_error($cd->get_error(), 'error', $PAGE->url);
-                    die();
-                }
-
-            case COMPONENT_UPTODATE:
-                redirect($PAGE->url, get_string($cd->get_error(), 'error'));
-                die;
-
-            case COMPONENT_INSTALLED:
-                redirect($PAGE->url, get_string('componentinstalled', 'admin'));
-                die;
-        }
-    }
-}
-
-// Get current Moodle version
-$current_version = $CFG->release;
-
-// Calculate list of versions
-$versions = array();
-if ($contents = load_environment_xml()) {
-    if ($env_versions = get_list_of_environment_versions($contents)) {
-        // Set the current version at the beginning
-        $env_version = normalize_version($current_version); //We need this later (for the upwards)
-        $versions[$env_version] = $current_version;
-        // If no version has been previously selected, default to $current_version
-        if (empty($version)) {
-            $version =  $env_version;
-        }
-        //Iterate over each version, adding bigger than current
-        foreach ($env_versions as $env_version) {
-            if (version_compare(normalize_version($current_version), $env_version, '<')) {
-                $versions[$env_version] = $env_version;
-            }
-        }
-        // Add 'upwards' to the last element
-        $versions[$env_version] = $env_version.' '.get_string('upwards', 'admin');
-    } else {
-        $versions = array('error' => get_string('error'));
-    }
-}
-
-// Get the results of the environment check.
-list($envstatus, $environment_results) = check_moodle_environment($version);
-
-// Display the page.
-$output = $PAGE->get_renderer('core', 'admin');
-echo $output->environment_check_page($versions, $version, $envstatus, $environment_results);

admin/environment.xml

@@ -1,674 +0,0 @@
-<?xml version="1.0" encoding="UTF-8" ?>
-<COMPATIBILITY_MATRIX>
-  <MOODLE version="1.5">
-    <DATABASE level="required">
-      <VENDOR name="mysql" version="3.23" />
-      <VENDOR name="postgres" version="7.4" />
-    </DATABASE>
-    <PHP version="4.1.0" level="required" />
-    <PHP_EXTENSIONS>
-      <PHP_EXTENSION name="mbstring" level="optional" />
-    </PHP_EXTENSIONS>
-  </MOODLE>
-  <MOODLE version="1.6">
-    <DATABASE level="required">
-      <VENDOR name="mysql" version="4.1.16">
-        <FEEDBACK>
-          <ON_ERROR message="mysql416required" />
-        </FEEDBACK>
-        <BYPASS function="bypass_mysql416_reqs" message="mysql416bypassed" />
-      </VENDOR>
-      <VENDOR name="postgres" version="7.4" />
-    </DATABASE>
-    <PHP version="4.3.0" level="required" />
-    <PHP_EXTENSIONS>
-      <PHP_EXTENSION name="iconv" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="iconvrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="mbstring" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="mbstringrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-    </PHP_EXTENSIONS>
-  </MOODLE>
-  <MOODLE version="1.7">
-    <UNICODE level="optional">
-      <FEEDBACK>
-        <ON_CHECK message="unicoderecommended" />
-      </FEEDBACK>
-    </UNICODE>
-    <DATABASE level="required">
-      <VENDOR name="mysql" version="4.1.16">
-        <FEEDBACK>
-          <ON_ERROR message="mysql416required" />
-        </FEEDBACK>
-        <BYPASS function="bypass_mysql416_reqs" message="mysql416bypassed" />
-      </VENDOR>
-      <VENDOR name="postgres" version="7.4" />
-      <VENDOR name="mssql" version="9.0" />
-      <VENDOR name="odbc_mssql" version="9.0" />
-      <VENDOR name="mssql_n" version="9.0" />
-      <VENDOR name="oracle" version="9.0" />
-    </DATABASE>
-    <PHP version="4.3.0" level="required">
-      <RESTRICT function="restrict_php50_version" message="php50restricted" />
-    </PHP>
-    <PHP_EXTENSIONS>
-      <PHP_EXTENSION name="iconv" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="iconvrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="mbstring" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="mbstringrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-    </PHP_EXTENSIONS>
-  </MOODLE>
-  <MOODLE version="1.8">
-    <UNICODE level="required">
-      <FEEDBACK>
-        <ON_ERROR message="unicoderequired" />
-      </FEEDBACK>
-    </UNICODE>
-    <DATABASE level="required">
-      <VENDOR name="mysql" version="4.1.16">
-        <FEEDBACK>
-          <ON_ERROR message="mysql416required" />
-        </FEEDBACK>
-      </VENDOR>
-      <VENDOR name="postgres" version="7.4" />
-      <VENDOR name="mssql" version="9.0" />
-      <VENDOR name="odbc_mssql" version="9.0" />
-      <VENDOR name="mssql_n" version="9.0" />
-      <VENDOR name="oracle" version="9.0" />
-    </DATABASE>
-    <PHP version="4.3.0" level="required">
-      <RESTRICT function="restrict_php50_version" message="php50restricted" />
-    </PHP>
-    <PHP_EXTENSIONS>
-      <PHP_EXTENSION name="iconv" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="iconvrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="mbstring" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="mbstringrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="curl" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="curlrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="openssl" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="opensslrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="tokenizer" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="tokenizerrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="xmlrpc" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="xmlrpcrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="ctype" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="ctyperecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-    </PHP_EXTENSIONS>
-  </MOODLE>
-  <MOODLE version="1.9">
-    <UNICODE level="required">
-      <FEEDBACK>
-        <ON_ERROR message="unicoderequired" />
-      </FEEDBACK>
-    </UNICODE>
-    <DATABASE level="required">
-      <VENDOR name="mysql" version="4.1.16">
-        <FEEDBACK>
-          <ON_ERROR message="mysql416required" />
-        </FEEDBACK>
-      </VENDOR>
-      <VENDOR name="postgres" version="8.0" />
-      <VENDOR name="mssql" version="9.0" />
-      <VENDOR name="odbc_mssql" version="9.0" />
-      <VENDOR name="mssql_n" version="9.0" />
-      <VENDOR name="oracle" version="9.0" />
-    </DATABASE>
-    <PHP version="4.3.0" level="required">
-      <RESTRICT function="restrict_php50_version" message="php50restricted" />
-    </PHP>
-    <PHP_EXTENSIONS>
-      <PHP_EXTENSION name="iconv" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="iconvrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="mbstring" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="mbstringrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="curl" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="curlrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="openssl" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="opensslrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="tokenizer" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="tokenizerrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="xmlrpc" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="xmlrpcrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="ctype" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="ctyperecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="pcre" level="required">
-      </PHP_EXTENSION>
-    </PHP_EXTENSIONS>
-    <CUSTOM_CHECKS>
-      <CUSTOM_CHECK file="question/upgrade.php" function="question_check_no_rqp_questions" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="qtyperqpwillberemovedanyway" />
-          <ON_OK message="qtyperqpwillberemoved" />
-        </FEEDBACK>
-      </CUSTOM_CHECK>
-      <CUSTOM_CHECK file="question/upgrade.php" function="question_random_check" level="optional">
-        <FEEDBACK>
-          <ON_OK message="questioncwqpfsok" />
-        </FEEDBACK>
-      </CUSTOM_CHECK>
-      <CUSTOM_CHECK file="lib/customcheckslib.php" function="php_check_register_globals" level="required">
-        <FEEDBACK>
-          <ON_CHECK message="globalswarning" />
-        </FEEDBACK>
-      </CUSTOM_CHECK>
-    </CUSTOM_CHECKS>
-  </MOODLE>
-  <MOODLE version="2.0" requires="1.9">
-    <UNICODE level="required">
-      <FEEDBACK>
-        <ON_ERROR message="unicoderequired" />
-      </FEEDBACK>
-    </UNICODE>
-    <DATABASE level="required">
-      <VENDOR name="mysql" version="5.0.25">
-        <FEEDBACK>
-          <ON_ERROR message="mysql416required" />
-        </FEEDBACK>
-      </VENDOR>
-      <VENDOR name="postgres" version="8.3" />
-      <VENDOR name="mssql" version="9.0" />
-      <VENDOR name="odbc_mssql" version="9.0" />
-      <VENDOR name="mssql_n" version="9.0" />
-      <VENDOR name="oracle" version="10.2" />
-      <VENDOR name="sqlite" version="2.0" />
-    </DATABASE>
-    <PHP version="5.2.8" level="required">
-    </PHP>
-    <PHP_EXTENSIONS>
-      <PHP_EXTENSION name="iconv" level="required">
-        <FEEDBACK>
-          <ON_CHECK message="iconvrequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="mbstring" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="mbstringrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="curl" level="required">
-        <FEEDBACK>
-          <ON_CHECK message="curlrequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="openssl" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="opensslrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="tokenizer" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="tokenizerrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="xmlrpc" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="xmlrpcrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="soap" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="soaprecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="ctype" level="required">
-        <FEEDBACK>
-          <ON_ERROR message="ctyperequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="zip" level="required">
-        <FEEDBACK>
-          <ON_ERROR message="ziprequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="gd" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="gdrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="simplexml" level="required">
-        <FEEDBACK>
-          <ON_CHECK message="simplexmlrequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="spl" level="required">
-        <FEEDBACK>
-          <ON_CHECK message="splrequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="pcre" level="required">
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="dom" level="required">
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="xml" level="required">
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="intl" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="intlrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="json" level="required">
-      </PHP_EXTENSION>
-    </PHP_EXTENSIONS>
-    <PHP_SETTINGS>
-      <PHP_SETTING name="memory_limit" value="40M" level="required">
-        <FEEDBACK>
-          <ON_ERROR message="settingmemorylimit" />
-        </FEEDBACK>
-      </PHP_SETTING>
-      <PHP_SETTING name="safe_mode" value="0" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="settingsafemode" />
-        </FEEDBACK>
-      </PHP_SETTING>
-      <PHP_SETTING name="file_uploads" value="1" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="settingfileuploads" />
-        </FEEDBACK>
-      </PHP_SETTING>
-    </PHP_SETTINGS>
-    <CUSTOM_CHECKS>
-      <CUSTOM_CHECK file="lib/customcheckslib.php" function="php_check_php533" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="php533warning" />
-        </FEEDBACK>
-      </CUSTOM_CHECK>
-    </CUSTOM_CHECKS>
-  </MOODLE>
-  <MOODLE version="2.1" requires="1.9">
-    <UNICODE level="required">
-      <FEEDBACK>
-        <ON_ERROR message="unicoderequired" />
-      </FEEDBACK>
-    </UNICODE>
-    <DATABASE level="required">
-      <VENDOR name="mysql" version="5.0.25">
-        <FEEDBACK>
-          <ON_ERROR message="mysql416required" />
-        </FEEDBACK>
-      </VENDOR>
-      <VENDOR name="postgres" version="8.3" />
-      <VENDOR name="mssql" version="9.0" />
-      <VENDOR name="odbc_mssql" version="9.0" />
-      <VENDOR name="mssql_n" version="9.0" />
-      <VENDOR name="oracle" version="10.2" />
-      <VENDOR name="sqlite" version="2.0" />
-    </DATABASE>
-    <PHP version="5.3.2" level="required">
-    </PHP>
-    <PHP_EXTENSIONS>
-      <PHP_EXTENSION name="iconv" level="required">
-        <FEEDBACK>
-          <ON_CHECK message="iconvrequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="mbstring" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="mbstringrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="curl" level="required">
-        <FEEDBACK>
-          <ON_CHECK message="curlrequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="openssl" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="opensslrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="tokenizer" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="tokenizerrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="xmlrpc" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="xmlrpcrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="soap" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="soaprecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="ctype" level="required">
-        <FEEDBACK>
-          <ON_ERROR message="ctyperequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="zip" level="required">
-        <FEEDBACK>
-          <ON_ERROR message="ziprequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="gd" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="gdrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="simplexml" level="required">
-        <FEEDBACK>
-          <ON_CHECK message="simplexmlrequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="spl" level="required">
-        <FEEDBACK>
-          <ON_CHECK message="splrequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="pcre" level="required">
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="dom" level="required">
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="xml" level="required">
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="intl" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="intlrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="json" level="required">
-      </PHP_EXTENSION>
-    </PHP_EXTENSIONS>
-    <PHP_SETTINGS>
-      <PHP_SETTING name="memory_limit" value="40M" level="required">
-        <FEEDBACK>
-          <ON_ERROR message="settingmemorylimit" />
-        </FEEDBACK>
-      </PHP_SETTING>
-      <PHP_SETTING name="safe_mode" value="0" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="settingsafemode" />
-        </FEEDBACK>
-      </PHP_SETTING>
-      <PHP_SETTING name="file_uploads" value="1" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="settingfileuploads" />
-        </FEEDBACK>
-      </PHP_SETTING>
-    </PHP_SETTINGS>
-  </MOODLE>
-  <MOODLE version="2.2" requires="1.9">
-    <UNICODE level="required">
-      <FEEDBACK>
-        <ON_ERROR message="unicoderequired" />
-      </FEEDBACK>
-    </UNICODE>
-    <DATABASE level="required">
-      <VENDOR name="mysql" version="5.0.25">
-        <FEEDBACK>
-          <ON_ERROR message="mysql416required" />
-        </FEEDBACK>
-      </VENDOR>
-      <VENDOR name="postgres" version="8.3" />
-      <VENDOR name="mssql" version="9.0" />
-      <VENDOR name="odbc_mssql" version="9.0" />
-      <VENDOR name="mssql_n" version="9.0" />
-      <VENDOR name="oracle" version="10.2" />
-      <VENDOR name="sqlite" version="2.0" />
-    </DATABASE>
-    <PHP version="5.3.2" level="required">
-    </PHP>
-    <PHP_EXTENSIONS>
-      <PHP_EXTENSION name="iconv" level="required">
-        <FEEDBACK>
-          <ON_CHECK message="iconvrequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="mbstring" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="mbstringrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="curl" level="required">
-        <FEEDBACK>
-          <ON_CHECK message="curlrequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="openssl" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="opensslrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="tokenizer" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="tokenizerrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="xmlrpc" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="xmlrpcrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="soap" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="soaprecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="ctype" level="required">
-        <FEEDBACK>
-          <ON_ERROR message="ctyperequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="zip" level="required">
-        <FEEDBACK>
-          <ON_ERROR message="ziprequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="gd" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="gdrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="simplexml" level="required">
-        <FEEDBACK>
-          <ON_CHECK message="simplexmlrequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="spl" level="required">
-        <FEEDBACK>
-          <ON_CHECK message="splrequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="pcre" level="required">
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="dom" level="required">
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="xml" level="required">
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="intl" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="intlrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="json" level="required">
-      </PHP_EXTENSION>
-    </PHP_EXTENSIONS>
-    <PHP_SETTINGS>
-      <PHP_SETTING name="memory_limit" value="40M" level="required">
-        <FEEDBACK>
-          <ON_ERROR message="settingmemorylimit" />
-        </FEEDBACK>
-      </PHP_SETTING>
-      <PHP_SETTING name="safe_mode" value="0" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="settingsafemode" />
-        </FEEDBACK>
-      </PHP_SETTING>
-      <PHP_SETTING name="file_uploads" value="1" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="settingfileuploads" />
-        </FEEDBACK>
-      </PHP_SETTING>
-    </PHP_SETTINGS>
-  </MOODLE>
-  <MOODLE version="2.3" requires="2.2">
-    <UNICODE level="required">
-      <FEEDBACK>
-        <ON_ERROR message="unicoderequired" />
-      </FEEDBACK>
-    </UNICODE>
-    <DATABASE level="required">
-      <VENDOR name="mysql" version="5.0.25">
-        <FEEDBACK>
-          <ON_ERROR message="mysql416required" />
-        </FEEDBACK>
-      </VENDOR>
-      <VENDOR name="postgres" version="8.3" />
-      <VENDOR name="mssql" version="9.0" />
-      <VENDOR name="odbc_mssql" version="9.0" />
-      <VENDOR name="mssql_n" version="9.0" />
-      <VENDOR name="oracle" version="10.2" />
-      <VENDOR name="sqlite" version="2.0" />
-    </DATABASE>
-    <PHP version="5.3.2" level="required">
-    </PHP>
-    <PHP_EXTENSIONS>
-      <PHP_EXTENSION name="iconv" level="required">
-        <FEEDBACK>
-          <ON_CHECK message="iconvrequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="mbstring" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="mbstringrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="curl" level="required">
-        <FEEDBACK>
-          <ON_CHECK message="curlrequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="openssl" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="opensslrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="tokenizer" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="tokenizerrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="xmlrpc" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="xmlrpcrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="soap" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="soaprecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="ctype" level="required">
-        <FEEDBACK>
-          <ON_ERROR message="ctyperequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="zip" level="required">
-        <FEEDBACK>
-          <ON_ERROR message="ziprequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="gd" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="gdrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="simplexml" level="required">
-        <FEEDBACK>
-          <ON_CHECK message="simplexmlrequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="spl" level="required">
-        <FEEDBACK>
-          <ON_CHECK message="splrequired" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="pcre" level="required">
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="dom" level="required">
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="xml" level="required">
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="intl" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="intlrecommended" />
-        </FEEDBACK>
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="json" level="required">
-      </PHP_EXTENSION>
-      <PHP_EXTENSION name="hash" level="required"/>
-    </PHP_EXTENSIONS>
-    <PHP_SETTINGS>
-      <PHP_SETTING name="memory_limit" value="40M" level="required">
-        <FEEDBACK>
-          <ON_ERROR message="settingmemorylimit" />
-        </FEEDBACK>
-      </PHP_SETTING>
-      <PHP_SETTING name="safe_mode" value="0" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="settingsafemode" />
-        </FEEDBACK>
-      </PHP_SETTING>
-      <PHP_SETTING name="file_uploads" value="1" level="optional">
-        <FEEDBACK>
-          <ON_CHECK message="settingfileuploads" />
-        </FEEDBACK>
-      </PHP_SETTING>
-    </PHP_SETTINGS>
-  </MOODLE>
-</COMPATIBILITY_MATRIX>

admin/filters.html

@@ -0,0 +1,141 @@
+<?php print_simple_box_start("center", "", "$THEME->cellheading"); ?>
+
+<form name="filters" id="filters" method="post" action="filters.php">
+<input type="hidden" name="sesskey" value="<?php echo $USER->sesskey ?>">
+  <table align="center" border="0" cellpadding="5" cellspacing="0">
+    <tr>
+      <td valign="top"><div align="right">
+        <br />
+        <input name="up" type="submit" id="up" value="&uarr;" />
+        <br />
+        <input name="down" type="submit" id="down" value="&darr;" />
+        <br />
+        </div></td>
+      <td valign="top">
+          <?php p($stractive) ?>
+          <br />
+      
+          <select name="iselect" size="20" id="iselect" 
+                  onclick="document.filters.add.disabled=true;
+                           document.filters.remove.disabled=false;
+                           document.filters.uselect.selectedIndex=-1;">
+          <?php 
+              $runscript = "";
+              foreach ($installedfilters as $filter) {
+                  if ($selectedfilter == $filter) {
+                      $selected = " selected ";
+                      $runscript = "eval(\"document.filters.add.disabled=true\");
+                                    eval(\"document.filters.remove.disabled=false\");
+                                    eval(\"document.filters.uselect.selectedIndex=-1\");";
+                  } else {
+                      $selected = "";
+                  }
+                  echo "<option value=\"$filter\" $selected>".$allfilters[$filter]."</option>";
+              }
+          ?>
+          </select></td>
+      <td valign="top">
+        <br />
+        <input name="add" type="submit" id="add" value="&larr;" />
+        <br />
+        <input name="remove" type="submit" id="remove" value="&rarr;" />              
+        <br />
+      </td>
+      <td valign="top">
+          <?php p($strinactive) ?>
+          <br />
+          <select name="uselect" size="20" id="select" 
+                  onclick="document.filters.add.disabled=false;
+                           document.filters.remove.disabled=true;
+                           document.filters.iselect.selectedIndex=-1;">
+          <?php
+              foreach ($uninstalledfilters as $filter) {
+                  if ($selectedfilter == $filter) {
+                      $selected = " selected ";
+                      $runscript = "eval(\"document.filters.add.disabled=false\");
+                                    eval(\"document.filters.remove.disabled=true\");
+                                    eval(\"document.filters.iselect.selectedIndex=-1\");";
+                  } else {
+                      $selected = "";
+                  }
+                  echo "<option value=\"$filter\" $selected>".$allfilters[$filter]."</option>";
+              }
+          ?>
+         </select></td>
+    </tr>
+  </table>
+</form>
+
+<script language="Javascript">
+<!--
+<?php echo $runscript ?>
+
+-->
+</script>
+<?php print_simple_box_end(); ?>
+
+<br />
+<br />
+
+
+<?php print_simple_box_start("center", "", "$THEME->cellheading"); ?>
+
+<form name="options" id="options" method="post" action="filters.php">
+<input type="hidden" name="sesskey" value="<?php echo $USER->sesskey ?>">
+<input type="hidden" name="options" value="1">
+<table cellpadding="20">
+<tr valign=top>
+	<td nowrap="nowrap" align="right"><?php p($strcachetext) ?>:</td>
+	<td>
+    <?php 
+       unset($options);
+       $options[10800] = get_string('numhours', '', 3);
+       $options[7200]  = get_string('numhours', '', 2);
+       $options[3600]  = get_string('numhours', '', 1);
+       $options[2700]  = get_string('numminutes', '', 45);
+       $options[1800]  = get_string('numminutes', '', 30);
+       $options[900]   = get_string('numminutes', '', 15);
+       $options[600]   = get_string('numminutes', '', 10);
+       $options[540]   = get_string('numminutes', '',  9);
+       $options[480]   = get_string('numminutes', '',  8);
+       $options[420]   = get_string('numminutes', '',  7);
+       $options[360]   = get_string('numminutes', '',  6);
+       $options[300]   = get_string('numminutes', '',  5);
+       $options[240]   = get_string('numminutes', '',  4);
+       $options[180]   = get_string('numminutes', '',  3);
+       $options[120]   = get_string('numminutes', '',  2);
+       $options[60]    = get_string('numminutes', '',  1);
+       $options[30]    = get_string('numseconds', '',  30);
+       $options[0]     = get_string('no');
+
+       choose_from_menu ($options, "cachetext", $CFG->cachetext, "", "", "");
+    ?>
+    </td>
+    <td>
+	<?php p($strconfigcachetext) ?>
+    </td>
+</tr>
+<tr valign=top>
+	<td nowrap="nowrap" align="right"><?php p($strfilteruploadedfiles) ?>:</td>
+	<td>
+    <?php 
+       unset($options);
+       $options[0] = get_string('no');
+       $options[1] = get_string('yes');
+
+       choose_from_menu ($options, "filteruploadedfiles", $CFG->filteruploadedfiles, "", "", "");
+    ?>
+    </td>
+    <td>
+	<?php p($strconfigfilteruploadedfiles) ?>
+    </td>
+</tr>
+<tr valign=top>
+    <td>&nbsp;</td>
+    <td><input type="submit" value="<?php print_string("savechanges") ?>"></td>
+    <td>&nbsp;</td>
+</tr>
+</table>
+</form>
+
+<?php print_simple_box_end(); ?>

admin/filters.php

@@ -1,285 +1,174 @@
-<?php
+<?PHP // $Id$
+      // Allows the admin to create, delete and rename course categories
 
-///////////////////////////////////////////////////////////////////////////
-//                                                                       //
-// NOTICE OF COPYRIGHT                                                   //
-//                                                                       //
-// Moodle - Modular Object-Oriented Dynamic Learning Environment         //
-//          http://moodle.org                                            //
-//                                                                       //
-// Copyright (C) 1999 onwards Martin Dougiamas  http://dougiamas.com     //
-//                                                                       //
-// This program is free software; you can redistribute it and/or modify  //
-// it under the terms of the GNU General Public License as published by  //
-// the Free Software Foundation; either version 2 of the License, or     //
-// (at your option) any later version.                                   //
-//                                                                       //
-// This program is distributed in the hope that it will be useful,       //
-// but WITHOUT ANY WARRANTY; without even the implied warranty of        //
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         //
-// GNU General Public License for more details:                          //
-//                                                                       //
-//          http://www.gnu.org/copyleft/gpl.html                         //
-//                                                                       //
-///////////////////////////////////////////////////////////////////////////
+    require_once("../config.php");
 
-/**
- * Processes actions from the admin_setting_managefilters object (defined in
- * adminlib.php).
- *
- * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
- * @package administration
- *//** */
-
-    require_once(dirname(__FILE__) . '/../config.php');
-    require_once($CFG->libdir . '/adminlib.php');
-
-    $action = optional_param('action', '', PARAM_ACTION);
-    $filterpath = optional_param('filterpath', '', PARAM_PATH);
+    optional_variable($iselect);
+    optional_variable($uselect);
+    optional_variable($add);
+    optional_variable($remove);
+    optional_variable($up);
+    optional_variable($down);
 
     require_login();
-    $systemcontext = get_context_instance(CONTEXT_SYSTEM);
-    require_capability('moodle/site:config', $systemcontext);
 
-    $returnurl = "$CFG->wwwroot/$CFG->admin/filters.php";
-    admin_externalpage_setup('managefilters');
-
-    $filters = filter_get_global_states();
-
-    // In case any new filters have been installed, but not put in the table yet.
-    $fitlernames = filter_get_all_installed();
-    $newfilters = $fitlernames;
-    foreach ($filters as $filter => $notused) {
-        unset($newfilters[$filter]);
+    if (!isadmin()) {
+        error("Only administrators can use this page!");
     }
 
-/// Process actions ============================================================
-
-    if ($action) {
-        if (!isset($filters[$filterpath]) && !isset($newfilters[$filterpath])) {
-            throw new moodle_exception('filternotinstalled', 'error', $returnurl, $filterpath);
-        }
-
-        if (!confirm_sesskey()) {
-            redirect($returnurl);
-        }
+    if (!confirm_sesskey()) {
+        error(get_string('confirmsesskeybad', 'error'));
     }
 
-    switch ($action) {
+    if (!$site = get_site()) {
+        error("Site isn't defined!");
+    }
 
-    case 'setstate':
-        if ($newstate = optional_param('newstate', '', PARAM_INTEGER)) {
-            filter_set_global_state($filterpath, $newstate);
-            if ($newstate == TEXTFILTER_DISABLED) {
-                filter_set_applies_to_strings($filterpath, false);
-            }
-            unset($newfilters[$filterpath]);
-        }
-        break;
+/// Print headings
 
-    case 'setapplyto':
-        $applytostrings = optional_param('stringstoo', false, PARAM_BOOL);
-        filter_set_applies_to_strings($filterpath, $applytostrings);
-        break;
+    $stradministration = get_string("administration");
+    $strconfiguration = get_string("configuration");
+    $strmanagefilters = get_string("managefilters");
+    $strversion = get_string("version");
+    $strsettings = get_string("settings");
+    $strup = get_string("up");
+    $strdown = get_string("down");
+    $stractive = get_string("active");
+    $strinactive = get_string("inactive");
+    $strcachetext = get_string("cachetext", "admin");
+    $strconfigcachetext = get_string("configcachetext");
+    $strfilteruploadedfiles = get_string("filteruploadedfiles", "admin");
+    $strconfigfilteruploadedfiles = get_string("configfilteruploadedfiles");
 
-    case 'down':
-        if (isset($filters[$filterpath])) {
-            $oldpos = $filters[$filterpath]->sortorder;
-            if ($oldpos <= count($filters)) {
-                filter_set_global_state($filterpath, $filters[$filterpath]->active, $oldpos + 1);
+    print_header("$site->shortname: $strmanagefilters", "$site->fullname", 
+                 "<a href=\"index.php\">$stradministration</a> -> ".
+                 "<a href=\"configure.php\">$strconfiguration</a> -> $strmanagefilters");
+
+    print_heading($strmanagefilters);
+
+
+/// Make a list of all available filters and the best names for them we can find
+    $allfilters = array();
+
+    $filterlocations = array("mod", "filter");
+
+    foreach ($filterlocations as $filterlocation) {
+        $plugins = get_list_of_plugins($filterlocation);
+        foreach ($plugins as $key => $plugin) {
+            if (is_readable("$CFG->dirroot/$filterlocation/$plugin/filter.php")) {
+                $name = trim(get_string("filtername", $plugin));
+                if (empty($name) or $name == "[[filtername]]") {
+                    $name = $plugin;
+                }
+                $allfilters["$filterlocation/$plugin"] = $name;
             }
         }
-        break;
+    }
 
-    case 'up':
-        if (isset($filters[$filterpath])) {
-            $oldpos = $filters[$filterpath]->sortorder;
-            if ($oldpos >= 1) {
-                filter_set_global_state($filterpath, $filters[$filterpath]->active, $oldpos - 1);
+   
+/// Make an array of all the currently installed filters
+
+    $installedfilters = array();
+    if (!empty($CFG->textfilters)) {
+        $installedfilters = explode(',',$CFG->textfilters);
+
+        // Do a little cleanup for robustness
+        foreach ($installedfilters as $key => $installedfilter) {
+            if (empty($installedfilter)) {
+                unset($installedfilters[$key]);
+                set_config("textfilters", implode(',', $installedfilters));
             }
         }
-        break;
-
-    case 'delete':
-        if (!empty($filternames[$filterpath])) {
-            $filtername = $filternames[$filterpath];
-        } else {
-            $filtername = $filterpath;
-        }
-
-        if (substr($filterpath, 0, 4) == 'mod/') {
-            $mod = basename($filterpath);
-            $a = new stdClass;
-            $a->filter = $filtername;
-            $a->module = get_string('modulename', $mod);
-            print_error('cannotdeletemodfilter', 'admin', $returnurl, $a);
-        }
-
-        // If not yet confirmed, display a confirmation message.
-        if (!optional_param('confirm', '', PARAM_BOOL)) {
-            $title = get_string('deletefilterareyousure', 'admin', $filtername);
-            echo $OUTPUT->header();
-            echo $OUTPUT->heading($title);
-
-            $linkcontinue = new moodle_url($returnurl, array('action' => 'delete', 'filterpath' => $filterpath, 'confirm' => 1));
-            $formcancel = new single_button(new moodle_url($returnurl), get_string('no'), 'get');
-            echo $OUTPUT->confirm(get_string('deletefilterareyousuremessage', 'admin', $filtername), $linkcontinue, $formcancel);
-            echo $OUTPUT->footer();
-            exit;
-        }
-
-        // Do the deletion.
-        $title = get_string('deletingfilter', 'admin', $filtername);
-        echo $OUTPUT->header();
-        echo $OUTPUT->heading($title);
-
-        // Delete all data for this plugin.
-        filter_delete_all_for_filter($filterpath);
-
-        $a = new stdClass;
-        $a->filter = $filtername;
-        $a->directory = $filterpath;
-        echo $OUTPUT->box(get_string('deletefilterfiles', 'admin', $a), 'generalbox', 'notice');
-        echo $OUTPUT->continue_button($returnurl);
-        echo $OUTPUT->footer();
-        exit;
     }
 
-    // Add any missing filters to the DB table.
-    foreach ($newfilters as $filter => $notused) {
-        filter_set_global_state($filter, TEXTFILTER_DISABLED);
-    }
+    $selectedfilter = "none";
 
-    // Reset caches and return
-    if ($action) {
-        reset_text_filters_cache();
-        redirect($returnurl);
-    }
+/// If data submitted, then process and store.
 
-/// End of process actions =====================================================
-
-/// Print the page heading.
-    echo $OUTPUT->header();
-    echo $OUTPUT->heading(get_string('filtersettings', 'admin'));
-
-    $activechoices = array(
-        TEXTFILTER_DISABLED => get_string('disabled', 'filters'),
-        TEXTFILTER_OFF => get_string('offbutavailable', 'filters'),
-        TEXTFILTER_ON => get_string('on', 'filters'),
-    );
-    $applytochoices = array(
-        0 => get_string('content', 'filters'),
-        1 => get_string('contentandheadings', 'filters'),
-    );
-
-    $filters = filter_get_global_states();
-
-    // In case any new filters have been installed, but not put in the table yet.
-    $filternames = filter_get_all_installed();
-    $newfilters = $filternames;
-    foreach ($filters as $filter => $notused) {
-        unset($newfilters[$filter]);
-    }
-    $stringfilters = filter_get_string_filters();
-
-    $table = new html_table();
-    $table->head  = array(get_string('filter'), get_string('isactive', 'filters'),
-            get_string('order'), get_string('applyto', 'filters'), get_string('settings'), get_string('delete'));
-    $table->align = array('left', 'left', 'center', 'left', 'left');
-    $table->width = '100%';
-    $table->data  = array();
-
-    $lastactive = null;
-    foreach ($filters as $filter => $filterinfo) {
-        if ($filterinfo->active != TEXTFILTER_DISABLED) {
-            $lastactive = $filter;
+    if (!empty($options)) {
+	    if ($config = data_submitted()) {  
+            unset($config->options);
+            foreach ($config as $name => $value) {
+                set_config($name, $value);
+            }
         }
     }
 
-    // iterate through filters adding to display table
-    $firstrow = true;
-    foreach ($filters as $filter => $filterinfo) {
-        $applytostrings = isset($stringfilters[$filter]) && $filterinfo->active != TEXTFILTER_DISABLED;
-        $row = get_table_row($filterinfo, $firstrow, $filter == $lastactive, $applytostrings);
-        $table->data[] = $row;
-        if ($filterinfo->active == TEXTFILTER_DISABLED) {
-            $table->rowclasses[] = 'dimmed_text';
-        } else {
-            $table->rowclasses[] = '';
+    if (!empty($add) and !empty($uselect)) {
+        $selectedfilter = $uselect;
+        if (!in_array($selectedfilter, $installedfilters)) {
+            $installedfilters[] = $selectedfilter;
+            set_config("textfilters", implode(',', $installedfilters));
         }
-        $firstrow = false;
-    }
-    foreach ($newfilters as $filter => $filtername) {
-        $filterinfo = new stdClass;
-        $filterinfo->filter = $filter;
-        $filterinfo->active = TEXTFILTER_DISABLED;
-        $row = get_table_row($filterinfo, false, false, false);
-        $table->data[] = $row;
-        $table->rowclasses[] = 'dimmed_text';
-    }
 
-    echo html_writer::table($table);
-    echo '<p class="filtersettingnote">' . get_string('filterallwarning', 'filters') . '</p>';
-    echo $OUTPUT->footer();
-
-/// Display helper functions ===================================================
-
-function filters_action_url($filterpath, $action) {
-    return new moodle_url('/admin/filters.php', array('sesskey'=>sesskey(), 'filterpath'=>$filterpath, 'action'=>$action));
-}
-
-function get_table_row($filterinfo, $isfirstrow, $islastactive, $applytostrings) {
-    global $CFG, $OUTPUT, $activechoices, $applytochoices, $filternames; //TODO: this is sloppy coding style!!
-    $row = array();
-    $filter = $filterinfo->filter;
-
-    // Filter name
-    if (!empty($filternames[$filter])) {
-        $row[] = $filternames[$filter];
-    } else {
-        $row[] = '<span class="error">' . get_string('filemissing', '', $filter) . '</span>';
-    }
-
-    // Disable/off/on
-    $select = new single_select(filters_action_url($filter, 'setstate'), 'newstate', $activechoices, $filterinfo->active, null, 'active' . basename($filter));
-    $row[] = $OUTPUT->render($select);
-
-    // Re-order
-    $updown = '';
-    $spacer = '<img src="' . $OUTPUT->pix_url('spacer') . '" class="iconsmall" alt="" /> ';
-    if ($filterinfo->active != TEXTFILTER_DISABLED) {
-        if (!$isfirstrow) {
-            $updown .= $OUTPUT->action_icon(filters_action_url($filter, 'up'), new pix_icon('t/up', get_string('up')));
-        } else {
-            $updown .= $spacer;
+    } else if (!empty($remove) and !empty($iselect)) {
+        $selectedfilter = $iselect;
+        foreach ($installedfilters as $key => $installedfilter) {
+            if ($installedfilter == $selectedfilter) {
+                unset($installedfilters[$key]);
+            }
         }
-        if (!$islastactive) {
-            $updown .= $OUTPUT->action_icon(filters_action_url($filter, 'down'), new pix_icon('t/down', get_string('down')));
-        } else {
-            $updown .= $spacer;
+        set_config("textfilters", implode(',', $installedfilters));
+
+    } else if ((!empty($up) or !empty($down)) and !empty($iselect)) {
+
+        if (!empty($up)) {
+            if ($allfilters[$iselect]) {
+                foreach ($installedfilters as $key => $installedfilter) {
+                    if ($installedfilter == $iselect) {
+                        $movefilter = $key;
+                        break;
+                    }
+                    $swapfilter = $key;
+                }
+            }
+        }
+        if (!empty($down)) {
+            if ($allfilters[$iselect]) {
+                $choosenext = false;
+                foreach ($installedfilters as $key => $installedfilter) {
+                    if ($choosenext) {
+                        $swapfilter = $key;
+                        break;
+                    }
+                    if ($installedfilter == $iselect) {
+                        $movefilter = $key;
+                        $choosenext = true;
+                    }
+                }
+            }
+        }
+        if (isset($swapfilter) and isset($movefilter)) {
+            $tempfilter = $installedfilters[$swapfilter];
+            $installedfilters[$swapfilter] = $installedfilters[$movefilter];
+            $installedfilters[$movefilter] = $tempfilter;
+            set_config("textfilters", implode(',', $installedfilters));
+        }
+        $selectedfilter = $iselect;
+    }
+
+
+
+/// Make an array of all the currently uninstalled filters
+
+    $uninstalledfilters = array();
+    foreach ($allfilters as $filter => $name) {
+        $installed = false;
+        foreach ($installedfilters as $installedfilter) {
+            if ($installedfilter == $filter) {
+                $installed = true;
+            }
+        }
+        if (!$installed) {
+            $uninstalledfilters[] = $filter;
         }
     }
-    $row[] = $updown;
 
-    // Apply to strings.
-    $select = new single_select(filters_action_url($filter, 'setapplyto'), 'stringstoo', $applytochoices, $applytostrings, null, 'applyto' . basename($filter));
-    $select->disabled = $filterinfo->active == TEXTFILTER_DISABLED;
-    $row[] = $OUTPUT->render($select);
+/// Print the current form
 
-    // Settings link, if required
-    if (filter_has_global_settings($filter)) {
-        $row[] = '<a href="' . $CFG->wwwroot . '/' . $CFG->admin . '/settings.php?section=filtersetting' .
-                str_replace('/', '',$filter) . '">' . get_string('settings') . '</a>';
-    } else {
-        $row[] = '';
-    }
+    include("filters.html");
 
-    // Delete
-    if (substr($filter, 0, 4) != 'mod/') {
-        $row[] = '<a href="' . filters_action_url($filter, 'delete') . '">' . get_string('delete') . '</a>';
-    } else {
-        $row[] = '';
-    }
 
-    return $row;
-}
+    print_footer();
+
+?>

admin/handlevirus.php

@@ -1,150 +0,0 @@
-<?php
-/** This expects the output from a command like
- * clamscan -r --infected --no-summary <files> 2>&1 | php -d error_log=/path/to/log thisfile.php
- * also it's important that the output of clamscan prints the FULL PATH to each infected file, so use absolute paths for area to scan
- * also it should be run as root, or whatever the webserver runs as so that it has the right permissions in the quarantine dir etc.
- * php -d error_log=/path/to/log thisfile.php will override the default error log for php cli, which is stderr, so if you want this script to just print stuff out, use php thisfile.php instead.
- */
-
-die('TODO: MDL-19380');
-
-$fd = fopen('php://stdin','r');
-if (!$fd) {
-    exit();
-}
-
-require_once(dirname(dirname(__FILE__)).'/config.php');
-require_once($CFG->libdir.'/eventslib.php');
-require_once($CFG->dirroot.'/lib/uploadlib.php'); // contains virus handling stuff.
-
-$site = get_site();
-
-while(!feof($fd)) {
-    $entry = fgets($fd);
-    if (strlen(trim($entry)) == 0) {
-        continue;
-    }
-    if (!$file = validate_line($entry)) {
-        continue;
-    }
-    $bits = explode('/',$file);
-    $a->filename = $bits[count($bits)-1];
-
-    if (!$log = $DB->get_record("log", array("module"=>"upload", "info"=>$file, "action"=>"upload"))) {
-        $a->action = clam_handle_infected_file($file,0,false);
-        clam_replace_infected_file($file);
-        notify_admins_unknown($file,$a);
-        continue;
-    }
-    $action = clam_handle_infected_file($file,$log->userid,true);
-    clam_replace_infected_file($file);
-
-    list($ctxselect, $ctxjoin) = context_instance_preload_sql('c.id', CONTEXT_COURSE, 'ctx');
-    $sql = "SELECT c.id, c.fullname $ctxselect FROM {course} c $ctxjoin WHERE c.id = :courseid";
-    $course = $DB->get_record_sql($sql, array('courseid' => $log->course));
-    context_instance_preload($course);
-
-    $user = $DB->get_record("user", array("id"=>$log->userid));
-    $subject = get_string('virusfoundsubject','moodle',format_string($site->fullname));
-    $a->date = userdate($log->time);
-
-    $a->action = $action;
-    $a->course = format_string($course->fullname, true, array('context' => get_context_instance(CONTEXT_COURSE, $course->id)));
-    $a->user = fullname($user);
-
-    notify_user($user,$subject,$a);
-    notify_admins($user,$subject,$a);
-}
-fclose($fd);
-
-
-function notify_user($user,$subject,$a) {
-
-    if (!$user) {
-        return false;
-    }
-    $body = get_string('virusfoundlater','moodle',$a);
-
-    $eventdata = new stdClass();
-    $eventdata->modulename        = 'moodle';
-    $eventdata->userfrom          = get_admin();
-    $eventdata->userto            = $user;
-    $eventdata->subject           = $subject;
-    $eventdata->fullmessage       = $body;
-    $eventdata->fullmessageformat = FORMAT_PLAIN;
-    $eventdata->fullmessagehtml   = '';
-    $eventdata->smallmessage      = '';
-    message_send($eventdata);
-}
-
-
-function notify_admins($user,$subject,$a) {
-
-    $admins = get_admins();
-
-    $body = get_string('virusfoundlateradmin','moodle',$a);
-    foreach ($admins as $admin) {
-        $eventdata = new stdClass();
-        $eventdata->modulename        = 'moodle';
-        $eventdata->userfrom          = $admin;
-        $eventdata->userto            = $admin;
-        $eventdata->subject           = $subject;
-        $eventdata->fullmessage       = $body;
-        $eventdata->fullmessageformat = FORMAT_PLAIN;
-        $eventdata->fullmessagehtml   = '';
-        $eventdata->smallmessage      = '';
-        message_send($eventdata);
-    }
-}
-
-function notify_admins_unknown($file,$a) {
-
-    global $site;
-
-    $admins = get_admins();
-    $subject = get_string('virusfoundsubject','moodle',format_string($site->fullname));
-    $body = get_string('virusfoundlateradminnolog','moodle',$a);
-    foreach ($admins as $admin) {
-        $eventdata = new stdClass();
-        $eventdata->modulename        = 'moodle';
-        $eventdata->userfrom          = $admin;
-        $eventdata->userto            = $admin;
-        $eventdata->subject           = $subject;
-        $eventdata->fullmessage       = $body;
-        $eventdata->fullmessageformat = FORMAT_PLAIN;
-        $eventdata->fullmessagehtml   = '';
-        $eventdata->smallmessage      = '';
-        message_send($eventdata);
-    }
-}
-
-function validate_line($line) {
-    global $CFG;
-    if (strpos($line,"FOUND") === false) {
-        return false;
-    }
-    $index = strpos($line,":");
-    $file = substr($line,0,$index);
-    if (!(strpos($file,$CFG->dataroot) === false)) {
-        if (!file_exists($file)) {
-            return false;
-        }
-    }
-    else {
-        if ($file{0} == "/") {
-            $file = $CFG->dataroot.$file;
-        }
-        else {
-            $file = $CFG->dataroot."/".$file;
-        }
-        if (!file_exists($file)) {
-            return false;
-        }
-    }
-    // clean up
-    $file = preg_replace('/\.\//','/',$file);
-    $file = preg_replace('/\/\//','/',$file);
-    return $file;
-}
-
-

admin/index.php

@@ -1,369 +1,366 @@
-<?php
+<?PHP // $Id$
 
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Main administration script.
- *
- * @package    core
- * @copyright  1999 onwards Martin Dougiamas (http://dougiamas.com)
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-// Check that config.php exists, if not then call the install script
-if (!file_exists('../config.php')) {
-    header('Location: ../install.php');
-    die();
-}
-
-// Check that PHP is of a sufficient version as soon as possible
-if (version_compare(phpversion(), '5.3.2') < 0) {
-    $phpversion = phpversion();
-    // do NOT localise - lang strings would not work here and we CAN NOT move it to later place
-    echo "Moodle 2.1 or later requires at least PHP 5.3.2 (currently using version $phpversion).<br />";
-    echo "Please upgrade your server software or install older Moodle version.";
-    die();
-}
-
-// make sure iconv is available and actually works
-if (!function_exists('iconv')) {
-    // this should not happen, this must be very borked install
-    echo 'Moodle requires the iconv PHP extension. Please install or enable the iconv extension.';
-    die();
-}
-if (iconv('UTF-8', 'UTF-8//IGNORE', 'abc') !== 'abc') {
-    // known to be broken in mid-2011 MAMP installations
-    echo 'Broken iconv PHP extension detected, installation/upgrade can not continue.';
-    die();
-}
-
-define('NO_OUTPUT_BUFFERING', true);
-
-require('../config.php');
-require_once($CFG->libdir.'/adminlib.php');    // various admin-only functions
-require_once($CFG->libdir.'/upgradelib.php');  // general upgrade/install related functions
-
-$id             = optional_param('id', '', PARAM_TEXT);
-$confirmupgrade = optional_param('confirmupgrade', 0, PARAM_BOOL);
-$confirmrelease = optional_param('confirmrelease', 0, PARAM_BOOL);
-$confirmplugins = optional_param('confirmplugincheck', 0, PARAM_BOOL);
-$showallplugins = optional_param('showallplugins', 0, PARAM_BOOL);
-$agreelicense   = optional_param('agreelicense', 0, PARAM_BOOL);
-
-// Check some PHP server settings
-
-$PAGE->set_url('/admin/index.php');
-$PAGE->set_pagelayout('admin'); // Set a default pagelayout
-
-$documentationlink = '<a href="http://docs.moodle.org/en/Installation">Installation docs</a>';
-
-if (ini_get_bool('session.auto_start')) {
-    print_error('phpvaroff', 'debug', '', (object)array('name'=>'session.auto_start', 'link'=>$documentationlink));
-}
-
-if (ini_get_bool('magic_quotes_runtime')) {
-    print_error('phpvaroff', 'debug', '', (object)array('name'=>'magic_quotes_runtime', 'link'=>$documentationlink));
-}
-
-if (!ini_get_bool('file_uploads')) {
-    print_error('phpvaron', 'debug', '', (object)array('name'=>'file_uploads', 'link'=>$documentationlink));
-}
-
-if (is_float_problem()) {
-    print_error('phpfloatproblem', 'admin', '', $documentationlink);
-}
-
-// Set some necessary variables during set-up to avoid PHP warnings later on this page
-if (!isset($CFG->release)) {
-    $CFG->release = '';
-}
-if (!isset($CFG->version)) {
-    $CFG->version = '';
-}
-
-$version = null;
-$release = null;
-require("$CFG->dirroot/version.php");       // defines $version, $release and $maturity
-$CFG->target_release = $release;            // used during installation and upgrades
-
-if (!$version or !$release) {
-    print_error('withoutversion', 'debug'); // without version, stop
-}
-
-if (!isset($maturity)) {
-    // Fallback for now. Should probably be removed in the future.
-    $maturity = MATURITY_STABLE;
-}
-
-// Turn off xmlstrictheaders during upgrade.
-$origxmlstrictheaders = !empty($CFG->xmlstrictheaders);
-$CFG->xmlstrictheaders = false;
-
-if (!core_tables_exist()) {
-    $PAGE->set_pagelayout('maintenance');
-    $PAGE->set_popup_notification_allowed(false);
-
-    // fake some settings
-    $CFG->docroot = 'http://docs.moodle.org';
-
-    $strinstallation = get_string('installation', 'install');
-
-    // remove current session content completely
-    session_get_instance()->terminate_current();
-
-    if (empty($agreelicense)) {
-        $strlicense = get_string('license');
-
-        $PAGE->navbar->add($strlicense);
-        $PAGE->set_title($strinstallation.' - Moodle '.$CFG->target_release);
-        $PAGE->set_heading($strinstallation);
-        $PAGE->set_cacheable(false);
-
-        $output = $PAGE->get_renderer('core', 'admin');
-        echo $output->install_licence_page();
-        die();
-    }
-    if (empty($confirmrelease)) {
-        require_once($CFG->libdir.'/environmentlib.php');
-        list($envstatus, $environment_results) = check_moodle_environment(normalize_version($release), ENV_SELECT_RELEASE);
-        $strcurrentrelease = get_string('currentrelease');
-
-        $PAGE->navbar->add($strcurrentrelease);
-        $PAGE->set_title($strinstallation);
-        $PAGE->set_heading($strinstallation . ' - Moodle ' . $CFG->target_release);
-        $PAGE->set_cacheable(false);
-
-        $output = $PAGE->get_renderer('core', 'admin');
-        echo $output->install_environment_page($maturity, $envstatus, $environment_results, $release);
-        die();
+/// Check that config.php exists, if not then call the install script
+    if (!file_exists("../config.php")) {
+        header('Location: ../install.php');
+        die;
     }
 
-    //TODO: add a page with list of non-standard plugins here
+    require_once("../config.php");
+    include_once("$CFG->dirroot/lib/adminlib.php");  // Contains various admin-only functions
 
-    $strdatabasesetup = get_string('databasesetup');
-    upgrade_init_javascript();
 
-    $PAGE->navbar->add($strdatabasesetup);
-    $PAGE->set_title($strinstallation.' - Moodle '.$CFG->target_release);
-    $PAGE->set_heading($strinstallation);
-    $PAGE->set_cacheable(false);
+/// Check that PHP is of a sufficient version
 
-    $output = $PAGE->get_renderer('core', 'admin');
-    echo $output->header();
-
-    if (!$DB->setup_is_unicodedb()) {
-        if (!$DB->change_db_encoding()) {
-            // If could not convert successfully, throw error, and prevent installation
-            print_error('unicoderequired', 'admin');
-        }
+    if (!check_php_version("4.1.0")) {
+        $version = phpversion();
+        print_heading("Sorry, Moodle requires PHP 4.1.0 or later (currently using version $version)");
+        die;
     }
 
-    install_core($version, true);
-}
 
+/// Check some PHP server settings
 
-// Check version of Moodle code on disk compared with database
-// and upgrade if possible.
+    $documentationlink = "please read the <A HREF=\"../doc/?frame=install.html&sub=webserver\">install documentation</A>";
 
-$stradministration = get_string('administration');
-$PAGE->set_context(get_context_instance(CONTEXT_SYSTEM));
-
-if (empty($CFG->version)) {
-    print_error('missingconfigversion', 'debug');
-}
-
-if ($version > $CFG->version) {  // upgrade
-    purge_all_caches();
-    $PAGE->set_pagelayout('maintenance');
-    $PAGE->set_popup_notification_allowed(false);
-
-    if (empty($confirmupgrade)) {
-        $a->oldversion = "$CFG->release ($CFG->version)";
-        $a->newversion = "$release ($version)";
-        $strdatabasechecking = get_string('databasechecking', '', $a);
-
-        $PAGE->set_title($stradministration);
-        $PAGE->set_heading($strdatabasechecking);
-        $PAGE->set_cacheable(false);
-
-        $output = $PAGE->get_renderer('core', 'admin');
-        echo $output->upgrade_confirm_page($a->newversion, $maturity);
-        die();
-
-    } else if (empty($confirmrelease)){
-        require_once($CFG->libdir.'/environmentlib.php');
-        list($envstatus, $environment_results) = check_moodle_environment($release, ENV_SELECT_RELEASE);
-        $strcurrentrelease = get_string('currentrelease');
-
-        $PAGE->navbar->add($strcurrentrelease);
-        $PAGE->set_title($strcurrentrelease);
-        $PAGE->set_heading($strcurrentrelease);
-        $PAGE->set_cacheable(false);
-
-        $output = $PAGE->get_renderer('core', 'admin');
-        echo $output->upgrade_environment_page($release, $envstatus, $environment_results);
-        die();
-
-    } else if (empty($confirmplugins)) {
-        $strplugincheck = get_string('plugincheck');
-
-        $PAGE->navbar->add($strplugincheck);
-        $PAGE->set_title($strplugincheck);
-        $PAGE->set_heading($strplugincheck);
-        $PAGE->set_cacheable(false);
-
-        $output = $PAGE->get_renderer('core', 'admin');
-        echo $output->upgrade_plugin_check_page(plugin_manager::instance(), $version, $showallplugins,
-                new moodle_url('/admin/index.php', array('confirmupgrade' => 1, 'confirmrelease' => 1)),
-                new moodle_url('/admin/index.php', array('confirmupgrade'=>1, 'confirmrelease'=>1, 'confirmplugincheck'=>1)));
-        die();
-
-    } else {
-        // Launch main upgrade
-        upgrade_core($version, true);
+    if (ini_get_bool('session.auto_start')) {
+        error("The PHP server variable 'session.auto_start' should be Off - $documentationlink");
     }
-} else if ($version < $CFG->version) {
-    // better stop here, we can not continue with plugin upgrades or anything else
-    throw new moodle_exception('downgradedcore', 'error', new moodle_url('/admin/'));
-}
 
-// Updated human-readable release version if necessary
-if ($release <> $CFG->release) {  // Update the release version
-    set_config('release', $release);
-}
-
-if (moodle_needs_upgrading()) {
-    if (!$PAGE->headerprinted) {
-        // means core upgrade or installation was not already done
-        if (!$confirmplugins) {
-            $strplugincheck = get_string('plugincheck');
-
-            $PAGE->set_pagelayout('maintenance');
-            $PAGE->set_popup_notification_allowed(false);
-            $PAGE->navbar->add($strplugincheck);
-            $PAGE->set_title($strplugincheck);
-            $PAGE->set_heading($strplugincheck);
-            $PAGE->set_cacheable(false);
-
-            $output = $PAGE->get_renderer('core', 'admin');
-            echo $output->upgrade_plugin_check_page(plugin_manager::instance(), $version, $showallplugins,
-                    new moodle_url('/admin/index.php'),
-                    new moodle_url('/admin/index.php', array('confirmplugincheck'=>1)));
-            die();
-        }
+    if (ini_get_bool('magic_quotes_runtime')) {
+        error("The PHP server variable 'magic_quotes_runtime' should be Off - $documentationlink");
     }
-    // install/upgrade all plugins and other parts
-    upgrade_noncore(true);
-}
 
-// If this is the first install, indicate that this site is fully configured
-// except the admin password
-if (during_initial_install()) {
-    set_config('rolesactive', 1); // after this, during_initial_install will return false.
-    set_config('adminsetuppending', 1);
-    // we need this redirect to setup proper session
-    upgrade_finished("index.php?sessionstarted=1&amp;lang=$CFG->lang");
-}
+    if (!ini_get_bool('file_uploads')) {
+        error("The PHP server variable 'file_uploads' is not turned On - $documentationlink");
+    }
 
-// make sure admin user is created - this is the last step because we need
-// session to be working properly in order to edit admin account
- if (!empty($CFG->adminsetuppending)) {
-    $sessionstarted = optional_param('sessionstarted', 0, PARAM_BOOL);
-    if (!$sessionstarted) {
-        redirect("index.php?sessionstarted=1&lang=$CFG->lang");
-    } else {
-        $sessionverify = optional_param('sessionverify', 0, PARAM_BOOL);
-        if (!$sessionverify) {
-            $SESSION->sessionverify = 1;
-            redirect("index.php?sessionstarted=1&sessionverify=1&lang=$CFG->lang");
-        } else {
-            if (empty($SESSION->sessionverify)) {
-                print_error('installsessionerror', 'admin', "index.php?sessionstarted=1&lang=$CFG->lang");
+
+/// Check that config.php has been edited
+
+    if ($CFG->wwwroot == "http://example.com/moodle") {
+        error("Moodle has not been configured yet.  You need to to edit config.php first.");
+    }
+
+
+/// Check settings in config.php
+
+    $dirroot = dirname(realpath("../index.php"));
+    if (!empty($dirroot) and $dirroot != $CFG->dirroot) {
+        error("Please fix your settings in config.php:
+              <P>You have:
+              <P>\$CFG->dirroot = \"".addslashes($CFG->dirroot)."\";
+              <P>but it should be:
+              <P>\$CFG->dirroot = \"".addslashes($dirroot)."\";",
+              "./");
+    }
+
+/// Set some necessary variables during set-up to avoid PHP warnings later on this page
+    if (!isset($CFG->framename)) {
+        $CFG->framename = "_top";
+    }
+    if (!isset($CFG->release)) {
+        $CFG->release = "";
+    }
+    if (!isset($CFG->version)) {
+        $CFG->version = "";
+    }
+
+/// Turn off time limits, sometimes upgrades can be slow.
+
+    @set_time_limit(0);
+
+/// Check if the main tables have been installed yet or not.
+
+    if (! $tables = $db->Metatables() ) {    // No tables yet at all.
+        $maintables = false;
+
+    } else {                                 // Check for missing main tables
+        $maintables = true;
+        $mtables = array("config", "course", "course_categories", "course_modules", 
+                         "course_sections", "log", "log_display", "modules", 
+                         "user", "user_admins", "user_students", "user_teachers");
+        foreach ($mtables as $mtable) {
+            if (!in_array($CFG->prefix.$mtable, $tables)) { 
+                $maintables = false;
+                break;
             }
-            unset($SESSION->sessionverify);
         }
     }
 
-    // at this stage there can be only one admin unless more were added by install - users may change username, so do not rely on that
-    $adminuser = get_complete_user_data('id', reset(explode(',', $CFG->siteadmins)));
-
-    if ($adminuser->password === 'adminsetuppending') {
-        // prevent installation hijacking
-        if ($adminuser->lastip !== getremoteaddr()) {
-            print_error('installhijacked', 'admin');
+    if (! $maintables) {
+        if (empty($agreelicence)) {
+            $strlicense = get_string("license");
+            print_header($strlicense, $strlicense, $strlicense, "", "", false, "&nbsp;", "&nbsp;");
+            print_heading("<A HREF=\"http://moodle.org\">Moodle</A> - Modular Object-Oriented Dynamic Learning Environment");
+            print_heading(get_string("copyrightnotice"));
+            print_simple_box_start("center");
+            echo text_to_html(get_string("gpl"));
+            print_simple_box_end();
+            echo "<br />";
+            notice_yesno(get_string("doyouagree"), "index.php?agreelicence=true", 
+                                                   "http://moodle.org/doc/?frame=licence.html");
+            exit;
         }
-        // login user and let him set password and admin details
-        $adminuser->newadminuser = 1;
-        complete_user_login($adminuser);
-        redirect("$CFG->wwwroot/user/editadvanced.php?id=$adminuser->id"); // Edit thyself
 
+        $strdatabasesetup    = get_string("databasesetup");
+        $strdatabasesuccess  = get_string("databasesuccess");
+        print_header($strdatabasesetup, $strdatabasesetup, $strdatabasesetup, "", "", false, "&nbsp;", "&nbsp;");
+        if (file_exists("$CFG->libdir/db/$CFG->dbtype.sql")) {
+            $db->debug = true;
+            if (modify_database("$CFG->libdir/db/$CFG->dbtype.sql")) {
+                $db->debug = false;
+                notify($strdatabasesuccess, "green");
+            } else {
+                $db->debug = false;
+                error("Error: Main databases NOT set up successfully");
+            }
+        } else {
+            error("Error: Your database ($CFG->dbtype) is not yet fully supported by Moodle.  See the lib/db directory.");
+        }
+        print_continue("index.php");
+        die;
+    }
+
+
+/// Insert default values for any important configuration variables
+
+    include_once("$CFG->dirroot/lib/defaults.php");
+
+    foreach ($defaults as $name => $value) {
+        if (!isset($CFG->$name)) {
+            $CFG->$name = $value;
+            set_config($name, $value);
+            $configchange = true;
+        }
+    }
+
+/// If any new configurations were found then send to the config page to check
+
+    if (!empty($configchange)) {
+        redirect("config.php");
+    }
+
+
+/// Check version of Moodle code on disk compared with database
+/// and upgrade if possible.
+
+    include_once("$CFG->dirroot/version.php");              # defines $version 
+    include_once("$CFG->dirroot/lib/db/$CFG->dbtype.php");  # defines upgrades
+
+    if ($CFG->version) { 
+        if ($version > $CFG->version) {  // upgrade
+            $a->oldversion = $CFG->version;
+            $a->newversion = $version;
+            $strdatabasechecking = get_string("databasechecking", "", $a);
+            $strdatabasesuccess  = get_string("databasesuccess");
+            print_header($strdatabasechecking, $strdatabasechecking, $strdatabasechecking, 
+                         "", "", false, "&nbsp;", "&nbsp;");
+            print_heading($strdatabasechecking);
+            $db->debug=true;
+            if (main_upgrade($CFG->version)) {
+                $db->debug=false;
+                if (set_config("version", $version)) {
+                    notify($strdatabasesuccess, "green");
+                    print_continue("index.php");
+                    die;
+                } else {
+                    notify("Upgrade failed!  (Could not update version in config table)");
+                }
+            } else {
+                $db->debug=false;
+                notify("Upgrade failed!  See /version.php");
+            }
+        } else if ($version < $CFG->version) {
+            notify("WARNING!!!  The code you are using is OLDER than the version that made these databases!");
+        }
+       
     } else {
-        unset_config('adminsetuppending');
+        $strcurrentversion = get_string("currentversion");
+        print_header($strcurrentversion, $strcurrentversion, $strcurrentversion, 
+                     "", "", false, "&nbsp;", "&nbsp;");
+
+        if (set_config("version", $version)) {
+            print_heading("You are currently using Moodle version $version (Release $release)");
+            print_continue("index.php");
+            die;
+        } else {
+            $db->debug=true;
+            if (main_upgrade(0)) {
+                print_continue("index.php");
+            } else {
+                error("A problem occurred inserting current version into databases");
+            }
+            $db->debug=false;
+        }
     }
 
-} else {
-    // just make sure upgrade logging is properly terminated
-    upgrade_finished('upgradesettings.php');
-}
+/// Updated human-readable release version if necessary
 
-// Turn xmlstrictheaders back on now.
-$CFG->xmlstrictheaders = $origxmlstrictheaders;
-unset($origxmlstrictheaders);
+    if ($release <> $CFG->release) {  // Update the release version
+        $strcurrentrelease = get_string("currentrelease");
+        print_header($strcurrentrelease, $strcurrentrelease, $strcurrentrelease, "", "", false, "&nbsp;", "&nbsp;");
+        print_heading("Moodle $release");
+        if (!set_config("release", $release)) {
+            notify("ERROR: Could not update release version in database!!");
+        }
+        print_continue("index.php");
+        print_simple_box_start("CENTER");
+        include("$CFG->dirroot/lang/en/docs/release.html");
+        print_simple_box_end();
+        print_continue("index.php");
+        exit;
+    }
 
-// Check for valid admin user - no guest autologin
-require_login(0, false);
-$context = get_context_instance(CONTEXT_SYSTEM);
-require_capability('moodle/site:config', $context);
 
-// check that site is properly customized
-$site = get_site();
-if (empty($site->shortname)) {
-    // probably new installation - lets return to frontpage after this step
-    // remove settings that we want uninitialised
-    unset_config('registerauth');
-    redirect('upgradesettings.php?return=site');
-}
+/// Upgrade backup/restore system if necessary
+    require_once("$CFG->dirroot/backup/lib.php");
+    upgrade_backup_db("$CFG->wwwroot/$CFG->admin/index.php");  // Return here afterwards
 
-// Check if we are returning from moodle.org registration and if so, we mark that fact to remove reminders
-if (!empty($id) and $id == $CFG->siteidentifier) {
-    set_config('registered', time());
-}
+/// Upgrade blocks system if necessary
+    require_once("$CFG->dirroot/lib/blocklib.php");
+    upgrade_blocks_db("$CFG->wwwroot/$CFG->admin/index.php");  // Return here afterwards
 
-// setup critical warnings before printing admin tree block
-$insecuredataroot = is_dataroot_insecure(true);
-$SESSION->admin_critical_warning = ($insecuredataroot==INSECURE_DATAROOT_ERROR);
+/// Check all blocks and load (or upgrade them if necessary)
+    upgrade_blocks_plugins("$CFG->wwwroot/$CFG->admin/index.php");  // Return here afterwards
 
-$adminroot = admin_get_root();
+/// Check all enrolment plugins and upgrade if necessary
+    upgrade_enrol_plugins("$CFG->wwwroot/$CFG->admin/index.php");  // Return here afterwards
+    
+/// Find and check all main modules and load them up or upgrade them if necessary
+    upgrade_activity_modules("$CFG->wwwroot/$CFG->admin/index.php");  // Return here afterwards
 
-// Check if there are any new admin settings which have still yet to be set
-if (any_new_admin_settings($adminroot)){
-    redirect('upgradesettings.php');
-}
 
-// Everything should now be set up, and the user is an admin
 
-// Print default admin page with notifications.
-$errorsdisplayed = defined('WARN_DISPLAY_ERRORS_ENABLED');
+/// Set up the overall site name etc.
+    if (! $site = get_site()) {
+        redirect("site.php");
+    }
 
-$lastcron = $DB->get_field_sql('SELECT MAX(lastcron) FROM {modules}');
-$cronoverdue = ($lastcron < time() - 3600 * 24);
-$dbproblems = $DB->diagnose();
-$maintenancemode = !empty($CFG->maintenance_enabled);
+/// Set up the admin user
+    if (! record_exists("user_admins")) {   // No admin user yet
+        redirect("user.php");
+    }
 
-admin_externalpage_setup('adminnotifications');
-$output = $PAGE->get_renderer('core', 'admin');
-echo $output->admin_notifications_page($maturity, $insecuredataroot, $errorsdisplayed,
-        $cronoverdue, $dbproblems, $maintenancemode);
+/// Check for valid admin user
+    require_login();
+
+    if (!isadmin()) {
+        error("You need to be an admin user to use this page.", "$CFG->wwwroot/login/index.php");
+    }
+
+
+/// At this point everything is set up and the user is an admin, so print menu
+
+    $stradministration = get_string("administration");
+    print_header("$site->shortname: $stradministration","$site->fullname", "$stradministration");
+    print_simple_box_start("center", "100%", "$THEME->cellcontent2", 20);
+    print_heading($stradministration);
+
+    if (!empty($CFG->upgrade)) {  // Print notice about extra upgrading that needs to be done
+        print_simple_box(get_string("upgrade$CFG->upgrade", "admin", 
+                                    "$CFG->wwwroot/$CFG->admin/upgrade$CFG->upgrade.php"), "center");
+        print_spacer(10,10);
+    }
+
+    $table->tablealign = "right";
+    $table->align = array ("right", "left");
+    $table->wrap = array ("nowrap", "nowrap");
+    $table->cellpadding = 4;
+    $table->cellspacing = 3;
+    $table->width = "40%";
+
+    $configdata  = "<font size=+1>&nbsp;</font><a href=\"config.php\">".get_string("configvariables")."</a> - <font size=1>".
+                    get_string("adminhelpconfigvariables")."</font><br />";
+    $configdata .= "<font size=+1>&nbsp;</font><a href=\"site.php\">".get_string("sitesettings")."</a> - <font size=1>".
+                    get_string("adminhelpsitesettings")."</font><br />";
+    $configdata .= "<font size=+1>&nbsp;</font><a href=\"../theme/index.php\">".get_string("themes")."</a> - <font size=1>".
+                    get_string("adminhelpthemes")."</font><br />";
+    $configdata .= "<font size=+1>&nbsp;</font><a href=\"lang.php\">".get_string("language")."</a> - <font size=1>".
+                    get_string("adminhelplanguage")."</font><br />";
+    $configdata .= "<font size=+1>&nbsp;</font><a href=\"modules.php\">".get_string("managemodules")."</a> - <font size=1>".
+                    get_string("adminhelpmanagemodules")."</font><br />";
+    $configdata .= "<font size=+1>&nbsp;</font><a href=\"blocks.php\">".get_string("manageblocks")."</a> - <font size=1>".
+                    get_string("adminhelpmanageblocks")."</font><br />";
+    $configdata .= "<font size=+1>&nbsp;</font><a href=\"filters.php?sesskey=$USER->sesskey\">".get_string("managefilters")."</a> - <font size=1>".
+                    get_string("adminhelpmanagefilters")."</font><br />";
+    if (!isset($CFG->disablescheduledbackups)) {
+        $configdata .= "<font size=+1>&nbsp;</font><a href=\"backup.php?sesskey=$USER->sesskey\">".get_string("backup")."</a> - <font size=1>".
+                        get_string("adminhelpbackup")."</font><br />";
+    }
+    $configdata .= "<font size=+1>&nbsp;</font><a href=\"editor.php?sesskey=$USER->sesskey\">". get_string("editorsettings") ."</a> - <font size=1>".
+                    get_string("adminhelpeditorsettings")."</font><br />";
+
+    $table->data[] = array("<font size=+1><b><a href=\"configure.php\">".get_string("configuration")."</a></b>", 
+                            $configdata);
+
+
+    $userdata = "<font size=+1>&nbsp;</font><a href=\"auth.php?sesskey=$USER->sesskey\">".get_string("authentication")."</a> - <font size=1>".
+                 get_string("adminhelpauthentication")."</font><br />";
+    $userdata .= "<font size=+1>&nbsp;</font><a href=\"user.php\">".get_string("edituser")."</a> - <font size=1>".
+                 get_string("adminhelpedituser")."</font><br />";
+    $userdata .= "<font size=+1>&nbsp;</font><a href=\"$CFG->wwwroot/$CFG->admin/user.php?newuser=true&sesskey=$USER->sesskey\">".
+                 get_string("addnewuser")."</a> - <font size=1>".
+                 get_string("adminhelpaddnewuser")."</font><br />";
+    $userdata .= "<font size=+1>&nbsp;</font><a href=\"$CFG->wwwroot/$CFG->admin/uploaduser.php?sesskey=$USER->sesskey\">".
+                 get_string("uploadusers")."</a> - <font size=1>".
+                 get_string("adminhelpuploadusers")."</font><br />";
+
+    $userdata .= "<hr><font size=+1>&nbsp;</font><a href=\"enrol.php?sesskey=$USER->sesskey\">".get_string("enrolments")."</a> - <font size=1>".
+                 get_string("adminhelpenrolments")."</font><br />";
+    $userdata .= "<font size=+1>&nbsp;</font><a href=\"../course/index.php?edit=off&sesskey=$USER->sesskey\">".get_string("assignstudents")."</a> - <font size=1>".
+                 get_string("adminhelpassignstudents")."</font><br />";
+
+    $userdata .= "<font size=+1>&nbsp;</font><a href=\"../course/index.php?edit=on&sesskey=$USER->sesskey\">".get_string("assignteachers")."</a> - <font size=1>".
+                 get_string("adminhelpassignteachers").
+                 " <img src=\"../pix/t/user.gif\" height=11 width=11></font><br />";
+    $userdata .= "<font size=+1>&nbsp;</font><a href=\"creators.php?sesskey=$USER->sesskey\">".get_string("assigncreators")."</a> - <font size=1>".
+                 get_string("adminhelpassigncreators")."</font><br />";
+    $userdata .= "<font size=+1>&nbsp;</font><a href=\"admin.php?sesskey=$USER->sesskey\">".get_string("assignadmins")."</a> - <font size=1>".
+                 get_string("adminhelpassignadmins")."</font><br />";
+
+    $table->data[] = array("<font size=+1><b><a href=\"users.php\">".get_string("users")."</a></b>", $userdata);
+
+    $table->data[] = array("<font size=+1><b><a href=\"../course/index.php?edit=on&sesskey=$USER->sesskey\">".get_string("courses")."</a></b>",
+                           "<font size=+1>&nbsp;</font>".get_string("adminhelpcourses"));
+    $table->data[] = array("<font size=+1><b><a href=\"../course/log.php?id=$site->id\">".get_string("logs")."</a></b>",
+                           "<font size=+1>&nbsp;</font>".get_string("adminhelplogs"));
+    $table->data[] = array("<font size=+1><b><a href=\"../files/index.php?id=$site->id\">".get_string("sitefiles")."</a></b>",
+                           "<font size=+1>&nbsp;</font>".get_string("adminhelpsitefiles"));
+    if (file_exists("$CFG->dirroot/$CFG->admin/$CFG->dbtype")) {
+        $table->data[] = array("<font size=+1><b><a href=\"$CFG->dbtype/frame.php\">".get_string("managedatabase")."</a></b>",
+                               "<font size=+1>&nbsp;</font>".get_string("adminhelpmanagedatabase"));
+    }
+
+    print_table($table);
+    
+    //////////////////////////////////////////////////////////////////////////////////////////////////
+    ////  IT IS ILLEGAL AND A VIOLATION OF THE GPL TO REMOVE OR MODIFY THE COPYRIGHT NOTICE BELOW ////
+    $copyrighttext = "<a href=\"http://moodle.org/\">Moodle</a> ".
+                     "<a href=\"../doc/?frame=release.html\">$CFG->release</a> ($CFG->version)<br />".
+                     "Copyright &copy; 1999-2004 Martin Dougiamas<br />".
+                     "<a href=\"../doc/?frame=licence.html\">GNU Public License</a>";
+    echo "<center><p><font size=1>$copyrighttext</font></p></center>";
+    //////////////////////////////////////////////////////////////////////////////////////////////////
+
+
+    echo "<table border=0 align=center width=100%><tr>";
+    echo "<td align=center width=33%>";
+    print_single_button("$CFG->wwwroot/doc", NULL, get_string("documentation"));
+    echo "</td>";
+
+    echo "<td align=center width=33%>";
+    print_single_button("phpinfo.php", NULL, get_string("phpinfo"));
+    echo "</td>";
+
+    echo "<td align=center width=33%>";
+    $options['sesskey'] = $USER->sesskey;
+    print_single_button("register.php", $options, get_string("registration"));
+    echo "</td>";
+    echo "<tr></table>";
+
+    print_simple_box_end();
+
+    print_footer($site);
+
+?>

admin/lang.php

@@ -0,0 +1,324 @@
+<?PHP // $Id$
+
+    require_once("../config.php");
+
+    optional_variable($mode, "");
+    optional_variable($currentfile, "moodle.php");
+
+    require_login();
+
+    if (!isadmin()) {
+        error("You need to be admin to edit this page");
+    }     
+
+    if (! $site = get_site()) {
+        error("Site not defined!");
+    }
+
+    $stradministration = get_string("administration");
+    $strconfiguration = get_string("configuration");
+    $strlanguage = get_string("language");
+    $strcurrentlanguage = get_string("currentlanguage");
+    $strmissingstrings = get_string("missingstrings");
+    $strcomparelanguage = get_string("comparelanguage");
+    $strthislanguage = get_string("thislanguage");
+
+    switch ($mode) {
+        case "missing":
+            $navigation = "<A HREF=\"lang.php\">$strlanguage</A> -> $strmissingstrings";
+            $title = $strmissingstrings;
+            $button = '<form target="'.$CFG->framename.'" method="get" action="'.$CFG->wwwroot.'/admin/lang.php">'.
+                      '<input type="hidden" name="mode" value="compare" />'.
+                      '<input type="hidden" name="sesskey" value="'.$USER->sesskey.'" />'.
+                      '<input type="submit" value="'.$strcomparelanguage.'" /></form>';
+            break;
+        case "compare":
+            $navigation = "<A HREF=\"lang.php\">$strlanguage</A> -> $strcomparelanguage";
+            $title = $strcomparelanguage;
+            $button = '<form target="'.$CFG->framename.'" method="get" action="'.$CFG->wwwroot.'/admin/lang.php">'.
+                      '<input type="hidden" name="mode" value="missing" />'.
+                      '<input type="hidden" name="sesskey" value="'.$USER->sesskey.'" />'.
+                      '<input type="submit" value="'.$strmissingstrings.'" /></form>';
+            break;
+        default:
+            $title = $strlanguage;
+            $navigation = $strlanguage;
+            $button = '';
+            break;
+    }
+
+    $currentlang = current_language();
+
+    print_header("$site->shortname: $title", "$site->fullname",
+                 "<a href=\"index.php\">$stradministration</a> -> ".
+                 "<a href=\"configure.php\">$strconfiguration</a> -> $navigation",
+                 '', '', true, $button);
+
+    if (!$mode) {
+        $currlang = current_language();
+        $langs = get_list_of_languages();
+        echo "<table align=center><tr><td align=\"right\">";
+        echo "<b>$strcurrentlanguage:</b>";
+        echo "</td><td>";
+        echo popup_form ("$CFG->wwwroot/admin/lang.php?lang=", $langs, "chooselang", $currlang, "", "", "", true);
+        echo "</td></tr></table>";
+        print_heading("<a href=\"lang.php?mode=missing&sesskey=$USER->sesskey\">$strmissingstrings</a>");
+        print_heading("<a href=\"lang.php?mode=compare&sesskey=$USER->sesskey\">$strcomparelanguage</a>");
+        echo "<center><hr noshade size=1>";
+        $options["lang"] = $currentlang;
+        print_single_button("http://moodle.org/download/lang/", $options, get_string("latestlanguagepack"));
+        echo "</center>";
+        print_footer();
+        exit;
+    }
+
+    // Get a list of all the root files in the English directory
+
+    $langdir = "$CFG->dirroot/lang/$currentlang";
+    $enlangdir = "$CFG->dirroot/lang/en";
+
+    if (! $stringfiles = get_directory_list($enlangdir, "", false)) {
+        error("Could not find English language pack!");
+    }
+
+    foreach ($stringfiles as $key => $file) {
+        if (substr($file, -4) != ".php") {
+            unset($stringfiles[$key]);
+        }
+    }
+
+    if ($mode == "missing" and confirm_sesskey()) {
+        // For each file, check that a counterpart exists, then check all the strings
+    
+        foreach ($stringfiles as $file) {
+            if (!file_exists("$langdir/$file")) {
+                if (!touch("$langdir/$file")) {
+                    echo "<p><font color=red>".get_string("filemissing", "", "$langdir/$file")."</font></p>";
+                    continue;
+                }
+            }
+    
+            unset($string);
+            include("$enlangdir/$file");
+            $enstring = $string;  
+    
+            unset($string);
+            include("$langdir/$file");
+    
+            $first = true;
+            foreach ($enstring as $key => $value) {
+                if (!isset($string[$key]) or $string[$key] == "") {
+                    $value = htmlspecialchars($value);
+                    $value = str_replace("$"."a", "\\$"."a", $value);
+                    $value = str_replace("%%","%",$value);
+                    if ($first) {
+                        echo "<p><b>".get_string("stringsnotset","","$langdir/$file")."</b></p><pre>";
+                        $first = false;
+                        $somethingfound = true;
+                    }
+                    echo "$"."string['$key'] = \"$value\";<br />";
+                }
+            }
+            if (!$first) {
+                echo '</pre><hr />';
+            }
+        }
+  
+        if (! $files = get_directory_list("$CFG->dirroot/lang/en/help", "CVS")) {
+            error("Could not find English language help files!");
+        }
+    
+        foreach ($files as $filekey => $file) {    // check all the help files.
+            if (!file_exists("$langdir/help/$file")) {
+                echo "<p><font color=red>".get_string("filemissing", "", "$langdir/help/$file")."</font></p>";
+                $somethingfound = true;
+                continue;
+            }
+        }
+    
+        if (! $files = get_directory_list("$CFG->dirroot/lang/en/docs", "CVS")) {
+            error("Could not find English language docs files!");
+        }
+        foreach ($files as $filekey => $file) {    // check all the docs files.
+            if (!file_exists("$langdir/docs/$file")) {
+                echo "<P><FONT COLOR=red>".get_string("filemissing", "", "$langdir/docs/$file")."</FONT></P>";
+                $somethingfound = true;
+                continue;
+            }
+        }
+    
+        if (!empty($somethingfound)) {
+            print_continue("lang.php");
+        } else {
+            notice(get_string("languagegood"), "lang.php");
+        }
+
+    } else if ($mode == "compare" and confirm_sesskey()) {
+
+        if (isset($_POST['currentfile'])){   // Save a file
+            $newstrings = $_POST;
+            unset($newstrings['currentfile']);
+            if (lang_save_file($langdir, $currentfile, $newstrings)) {
+                notify(get_string("changessaved")." ($langdir/$currentfile)", "green");
+            } else {
+                error("Could not save the file '$currentfile'!", "lang.php?mode=compare&currentfile=$currentfile&sesskey=$USER->sesskey");
+            }
+        }
+
+        print_heading_with_help($strcomparelanguage, "langedit");
+
+        print_simple_box_start("center", "80%");
+        echo '<center><font size="2">';
+        foreach ($stringfiles as $file) {
+            if ($file == $currentfile) {
+                echo "<b>$file</b> &nbsp; ";
+            } else {
+                echo "<a href=\"lang.php?mode=compare&currentfile=$file&sesskey=$USER->sesskey\">$file</a> &nbsp; ";
+            }
+        }
+        echo '</font></center>';
+        print_simple_box_end();
+
+        
+        print_heading("$currentfile", "center", 4);
+
+        if (!file_exists("$langdir/$currentfile")) {
+            if (!touch("$langdir/$currentfile")) {
+                echo "<p><font color=red>".get_string("filemissing", "", "$langdir/$currentfile")."</font></p>";
+                continue;
+            }
+        }
+
+        error_reporting(0);
+        if ($f = fopen("$langdir/$currentfile","r+")) {
+            $editable = true;
+            fclose($f);
+        } else {
+            $editable = false;
+            echo "<p><font size=1>".get_string("makeeditable", "", "$langdir/$currentfile")."</font></p>";
+        }
+        error_reporting(7);
+
+
+        unset($string);
+        include("$enlangdir/$currentfile");
+        $enstring = $string;  
+        if ($currentlang != 'en') {
+            $enstring['thislanguage'] = "<< TRANSLATORS: Specify the name of your language here.  If possible use Unicode Numeric Character References >>";
+            $enstring['thischarset'] = "<< TRANSLATORS: Specify the character set of your language here. Note that all text created while this language is active will be stored using this character set, so don't change it once you have set it. Example: iso-8859-1 >>";
+            $enstring['thisdirection'] = "<< TRANSLATORS: This string specifies the direction of your text, either left-to-right or right-to-left.  Insert either 'ltr' or 'rtl' here. >>";
+            $enstring['parentlanguage'] = "<< TRANSLATORS: If your language has a Parent Language that Moodle should use when strings are missing from your language pack, then specify the code for it here.  If you leave this blank then English will be used.  Example: nl >>";
+        }
+        ksort($enstring);
+
+        unset($string);
+        include("$langdir/$currentfile");
+
+        if ($editable) {
+            echo "<form name=\"$currentfile\" action=\"lang.php\" method=\"post\">";
+            echo '<input type="hidden" name="sesskey" value="'.$USER->sesskey.'" />';
+        }
+        echo "<table width=\"100%\" cellpadding=2 cellspacing=3 border=0>";
+        foreach ($enstring as $key => $envalue) {
+            $envalue = nl2br(htmlspecialchars($envalue));
+            $envalue = preg_replace('/(\$a\-\&gt;[a-zA-Z0-9]*|\$a)/', '<b>$0</b>', $envalue);  // Make variables bold. 
+            $envalue = str_replace("%%","%",$envalue);
+            $envalue = str_replace("\\","",$envalue);              // Delete all slashes
+
+            echo "\n\n<tr>";
+            echo "<td dir=ltr lang=en width=20% bgcolor=\"$THEME->cellheading\" nowrap valign=top>$key</td>\n";
+            echo "<td dir=ltr lang=en width=40% bgcolor=\"$THEME->cellheading\" valign=top>$envalue</td>\n";
+
+            $value = $string[$key];
+            $value = str_replace("\r","",$value);              // Bad character caused by Windows
+            $value = preg_replace("/\n{3,}/", "\n\n", $value); // Collapse runs of blank lines
+            $value = trim($value, "\n");                       // Delete leading/trailing lines
+            $value = str_replace("\\","",$value);              // Delete all slashes
+            $value = str_replace("%%","%",$value);
+            $value = str_replace("<","&lt;",$value);
+            $value = str_replace(">","&gt;",$value);
+            $value = str_replace('"',"&quot;",$value);
+
+            $cellcolour = $value ? $THEME->cellcontent: $THEME->highlight;
+
+            if ($editable) {
+                echo "<td width=40% bgcolor=\"$cellcolour\" valign=top>\n";
+                if (isset($string[$key])) {
+                    $valuelen = strlen($value);
+                } else {
+                    $valuelen = strlen($envalue);
+                }
+                $cols=50;
+                if (strstr($value, "\r") or strstr($value, "\n") or $valuelen > $cols) {
+                    $rows = ceil($valuelen / $cols);
+                    echo "<textarea name=\"string-$key\" cols=\"$cols\" rows=\"$rows\">$value</textarea>\n";
+                } else {
+                    if ($valuelen) {
+                        $cols = $valuelen + 2;
+                    }
+                    echo "<input type=\"text\" name=\"string-$key\" value=\"$value\" size=\"$cols\"></td>";
+                }
+                echo "</TD>\n";
+
+            } else {
+                echo "<td width=40% bgcolor=\"$cellcolour\" valign=top>$value</td>\n";
+            }
+        }
+        if ($editable) {
+            echo "<tr><td colspan=2>&nbsp;<td><br />";
+            echo "    <input type=\"hidden\" name=\"currentfile\" value=\"$currentfile\">";
+            echo "    <input type=\"hidden\" name=\"mode\" value=\"compare\">";
+            echo "    <input type=\"submit\" name=\"update\" value=\"".get_string("savechanges").": $currentfile\">";
+            echo "</td></tr>";
+        }
+        echo "</table>";
+        echo "</form>";
+
+    }
+
+    print_footer();
+
+//////////////////////////////////////////////////////////////////////
+
+function lang_save_file($path, $file, $strings) {
+// Thanks to Petri Asikainen for the original version of code 
+// used to save language files.
+//
+// $path is a full pathname to the file
+// $file is the file to overwrite.
+// $strings is an array of strings to write
+
+    global $CFG, $USER;
+
+    error_reporting(0);
+    if (!$f = fopen("$path/$file","w")) {
+        return false;
+    }
+    error_reporting(7);
+
+
+    fwrite($f, "<?PHP // \$Id\$ \n");
+    fwrite($f, "      // $file - created with Moodle $CFG->release ($CFG->version)\n\n\n");
+
+    ksort($strings);
+
+    foreach ($strings as $key => $value) {
+        list($id, $stringname) = explode("-",$key);
+        if ($CFG->lang != "zh_hk" and $CFG->lang != "zh_tw") {  // Some MB languages include backslash bytes
+            $value = str_replace("\\","",$value);           // Delete all slashes
+        }
+        $value = str_replace("'", "\\'", $value);           // Add slashes for '
+        $value = str_replace('"', "\\\"", $value);          // Add slashes for "
+        $value = str_replace("%","%%",$value);              // Escape % characters
+        $value = str_replace("\r", "",$value);              // Remove linefeed characters
+        if ($id == "string" and $value != ""){
+            fwrite($f,"\$string['$stringname'] = '$value';\n");
+        }
+    }
+    fwrite($f,"\n?>\n");
+    fclose($f);
+
+    return true;
+}
+
+?>

admin/lib.php

@@ -1,50 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains functions used by the admin pages
- *
- * @since 2.1
- * @package admin
- * @copyright 2011 Andrew Davis
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-/**
- * Return a list of page types
- * @param string $pagetype current page type
- * @param stdClass $parentcontext Block's parent context
- * @param stdClass $currentcontext Current context of block
- */
-function admin_page_type_list($pagetype, $parentcontext, $currentcontext) {
-    $array = array(
-        'admin-*' => get_string('page-admin-x', 'pagetype'),
-        $pagetype => get_string('page-admin-current', 'pagetype')
-    );
-    // Add the missing * (any page) option for them. MDL-30340
-    // TODO: These pages are really 'pagetype-varying' - MDL-30564 -
-    // and some day we should stop behaving that way, so proper pagetypes
-    // can be specified for it (like course-category-* or so).
-    // Luckly... the option we are introducing '*' is independent
-    // of that varying behavior, so will work.
-    if ($pagetype == 'admin-course-category') {
-        $array += array(
-            '*' => get_string('page-x', 'pagetype')
-        );
-    }
-    return $array;
-}

admin/licenses.php

@@ -1,57 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Allows admin to configure licenses.
- */
-
-require_once('../config.php');
-require_once($CFG->libdir.'/adminlib.php');
-require_once($CFG->libdir.'/licenselib.php');
-
-require_login();
-require_capability('moodle/site:config', get_context_instance(CONTEXT_SYSTEM));
-
-$returnurl = "$CFG->wwwroot/$CFG->admin/settings.php?section=managelicenses";
-
-$action = optional_param('action', '', PARAM_ACTION);
-$license = optional_param('license', '', PARAM_SAFEDIR);
-
-////////////////////////////////////////////////////////////////////////////////
-// process actions
-
-if (!confirm_sesskey()) {
-    redirect($returnurl);
-}
-
-$return = true;
-switch ($action) {
-    case 'disable':
-        license_manager::disable($license);
-        break;
-
-    case 'enable':
-        license_manager::enable($license);
-        break;
-
-    default:
-        break;
-}
-
-if ($return) {
-    redirect ($returnurl);
-}

admin/localplugins.php

@@ -1,110 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Provides an overview of installed local plugins
- *
- * Displays the list of found local plugins, their version (if found) and
- * a link to delete the local plugin.
- *
- * @see       http://docs.moodle.org/dev/Local_customisation
- * @package   admin
- * @copyright 2010 David Mudrak <david.mudrak@gmail.com>
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-require_once(dirname(dirname(__FILE__)) . '/config.php');
-require_once($CFG->libdir.'/adminlib.php');
-require_once($CFG->libdir.'/tablelib.php');
-
-admin_externalpage_setup('managelocalplugins');
-
-$delete  = optional_param('delete', '', PARAM_PLUGIN);
-$confirm = optional_param('confirm', '', PARAM_BOOL);
-
-/// If data submitted, then process and store.
-
-if (!empty($delete) and confirm_sesskey()) {
-    echo $OUTPUT->header();
-    echo $OUTPUT->heading(get_string('localplugins'));
-
-    if (!$confirm) {
-        if (get_string_manager()->string_exists('pluginname', 'local_' . $delete)) {
-            $strpluginname = get_string('pluginname', 'local_' . $delete);
-        } else {
-            $strpluginname = $delete;
-        }
-        echo $OUTPUT->confirm(get_string('localplugindeleteconfirm', '', $strpluginname),
-                                new moodle_url($PAGE->url, array('delete' => $delete, 'confirm' => 1)),
-                                $PAGE->url);
-        echo $OUTPUT->footer();
-        die();
-
-    } else {
-        uninstall_plugin('local', $delete);
-        $a = new stdclass();
-        $a->name = $delete;
-        $pluginlocation = get_plugin_types();
-        $a->directory = $pluginlocation['local'] . '/' . $delete;
-        echo $OUTPUT->notification(get_string('plugindeletefiles', '', $a), 'notifysuccess');
-        echo $OUTPUT->continue_button($PAGE->url);
-        echo $OUTPUT->footer();
-        die();
-    }
-}
-
-echo $OUTPUT->header();
-echo $OUTPUT->heading(get_string('localplugins'));
-
-/// Print the table of all installed local plugins
-
-$table = new flexible_table('localplugins_administration_table');
-$table->define_columns(array('name', 'version', 'delete'));
-$table->define_headers(array(get_string('plugin'), get_string('version'), get_string('delete')));
-$table->define_baseurl($PAGE->url);
-$table->set_attribute('id', 'localplugins');
-$table->set_attribute('class', 'generaltable generalbox boxaligncenter boxwidthwide');
-$table->setup();
-
-$plugins = array();
-foreach (get_plugin_list('local') as $plugin => $plugindir) {
-    if (get_string_manager()->string_exists('pluginname', 'local_' . $plugin)) {
-        $strpluginname = get_string('pluginname', 'local_' . $plugin);
-    } else {
-        $strpluginname = $plugin;
-    }
-    $plugins[$plugin] = $strpluginname;
-}
-collatorlib::asort($plugins);
-
-foreach ($plugins as $plugin => $name) {
-    $delete = new moodle_url($PAGE->url, array('delete' => $plugin, 'sesskey' => sesskey()));
-    $delete = html_writer::link($delete, get_string('delete'));
-
-    $version = get_config('local_' . $plugin);
-    if (!empty($version->version)) {
-        $version = $version->version;
-    } else {
-        $version = '?';
-    }
-
-    $table->add_data(array($name, $version, $delete));
-}
-
-$table->print_html();
-
-echo $OUTPUT->footer();

admin/mailout-debugger.php

@@ -1,77 +0,0 @@
-#!/usr/bin/php
-<?php
-  /*
-   * Utility to debug mailouts - will save the content of emails to a
-   * logfile instead of sending them out. Use it as a sendmail
-   * "stand-in" when testing mailouts.
-   *
-   * It is not Moodle specific - use it anywhere by setting the php
-   * "sendmail_path" setting to this file with a logfile parameter.
-   *
-   * - Set in php.ini (not settable in config.php):
-   *     sendmail_path=/path-to-moodle/admin/mailout-debugger.php');
-   *   Or from the commandline
-   *     php -d sendmail_path='/path-to-moodle/admin/mailout-debugger.php' /path/to/cron.php
-   *
-   * - Create a file in admin called mailout-debugger.enable
-   *   (this is a security check to prevent execution in prod environments)
-   *   touch /path/to/moodle/admin/mailout-debugger.enable
-   *
-   * - Mark as executable: chmod ugo+rx mailout-debugger.php
-   *
-   * - Run your admin/cron.php
-   *
-   * - Read /tmp/moodle-mailout.log
-   *
-   *
-   * This script will create logfiles in /tmp/ or in $TMPDIR if set.
-   * On windows, use php -r 'print sys_get_temp_dir()' to see where the file is saved.
-   */
-
-// Security check.
-if (!file_exists(dirname(__FILE__).'/mailout-debugger.enable')) {
-    mdie("Disabled.");
-}
-$tmpdir=sys_get_temp_dir(); // default
-
-if (isset($_SERVER['REMOTE_ADDR'])) {
-    mdie("should not be called from web server!");
-}
-
-if (isset($_ENV['TMPDIR']) && is_dir($_ENV['TMPDIR'])) {
-    $tmpdir = $_ENV['TMPDIR'];
-}
-
-$tmpfile = $tmpdir . '/moodle-mailout.log';
-$fh = fopen($tmpfile, 'a+', false)
-    or mdie("Error openning $tmpfile on append\n");
-fwrite($fh, "==== ".strftime("%a %b %e %H:%M:%S %Y", time())." ====\n");
-fwrite($fh, "==== Commandline: " . implode(' ',$argv) . "\n");
-
-$stdin = fopen('php://stdin', 'r');
-
-while ($line = fgets($stdin)) {
-    fwrite($fh, $line);
-}
-fwrite($fh, "\n");
-fclose($fh);
-fclose($stdin);
-
-/**
- * Print an error to STDOUT and exit with a non-zero code. For commandline scripts.
- * Default errorcode is 1.
- *
- * Very useful for perl-like error-handling:
- *
- * do_something() or mdie("Something went wrong");
- *
- * @param string  $msg       Error message
- * @param integer $errorcode Error code to emit
- *
- */
-function mdie($msg='', $errorcode=1) {
-    trigger_error($msg);
-    exit($errorcode);
-}
-
-

admin/message.php

@@ -1,70 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Message outputs configuration page
- *
- * @package    message
- * @copyright  2011 Lancaster University Network Services Limited
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-require_once(dirname(__FILE__) . '/../config.php');
-require_once($CFG->dirroot . '/message/lib.php');
-require_once($CFG->libdir.'/adminlib.php');
-
-// This is an admin page
-admin_externalpage_setup('managemessageoutputs');
-
-// Require site configuration capability
-require_capability('moodle/site:config', get_context_instance(CONTEXT_SYSTEM));
-
-// Get the submitted params
-$disable    = optional_param('disable', 0, PARAM_INT);
-$enable     = optional_param('enable', 0, PARAM_INT);
-
-if (!empty($disable) && confirm_sesskey()) {
-    if (!$processor = $DB->get_record('message_processors', array('id'=>$disable))) {
-        print_error('outputdoesnotexist', 'message');
-    }
-    $DB->set_field('message_processors', 'enabled', '0', array('id'=>$processor->id));      // Disable output
-}
-
-if (!empty($enable) && confirm_sesskey() ) {
-    if (!$processor = $DB->get_record('message_processors', array('id'=>$enable))) {
-        print_error('outputdoesnotexist', 'message');
-    }
-    $DB->set_field('message_processors', 'enabled', '1', array('id'=>$processor->id));      // Enable output
-}
-
-if ($disable || $enable) {
-    $url = new moodle_url('message.php');
-    redirect($url);
-}
-// Page settings
-$PAGE->set_context(get_context_instance(CONTEXT_SYSTEM));
-
-// Grab the renderer
-$renderer = $PAGE->get_renderer('core', 'message');
-
-// Display the manage message outputs interface
-$processors = get_message_processors();
-$messageoutputs = $renderer->manage_messageoutputs($processors);
-
-// Display the page
-echo $OUTPUT->header();
-echo $OUTPUT->heading(get_string('managemessageoutputs', 'message'));
-echo $messageoutputs;
-echo $OUTPUT->footer();

admin/mnet/access_control.php

@@ -1,234 +0,0 @@
-<?php
-
-// Allows the admin to control user logins from remote moodles.
-
-require_once dirname(dirname(dirname(__FILE__))) . '/config.php';
-require_once($CFG->libdir.'/adminlib.php');
-include_once($CFG->dirroot.'/mnet/lib.php');
-
-$sort         = optional_param('sort', 'username', PARAM_ALPHA);
-$dir          = optional_param('dir', 'ASC', PARAM_ALPHA);
-$page         = optional_param('page', 0, PARAM_INT);
-$perpage      = optional_param('perpage', 30, PARAM_INT);
-$action       = trim(strtolower(optional_param('action', '', PARAM_ALPHA)));
-
-require_login();
-
-admin_externalpage_setup('ssoaccesscontrol');
-
-echo $OUTPUT->header();
-
-if (!extension_loaded('openssl')) {
-    print_error('requiresopenssl', 'mnet');
-}
-
-$sitecontext = get_context_instance(CONTEXT_SYSTEM);
-$sesskey = sesskey();
-$formerror = array();
-
-// grab the mnet hosts and remove the localhost
-$mnethosts = $DB->get_records_menu('mnet_host', array(), 'name', 'id, name');
-if (array_key_exists($CFG->mnet_localhost_id, $mnethosts)) {
-    unset($mnethosts[$CFG->mnet_localhost_id]);
-}
-
-
-
-// process actions
-if (!empty($action) and confirm_sesskey()) {
-
-    // boot if insufficient permission
-    if (!has_capability('moodle/user:delete', $sitecontext)) {
-        print_error('nomodifyacl','mnet');
-    }
-
-    // fetch the record in question
-    $id = required_param('id', PARAM_INT);
-    if (!$idrec = $DB->get_record('mnet_sso_access_control', array('id'=>$id))) {
-        print_error('recordnoexists','mnet', "$CFG->wwwroot/$CFG->admin/mnet/access_control.php");
-    }
-
-    switch ($action) {
-
-        case "delete":
-            $DB->delete_records('mnet_sso_access_control', array('id'=>$id));
-            redirect('access_control.php', get_string('deleteuserrecord', 'mnet', array('user'=>$idrec->username, 'host'=>$mnethosts[$idrec->mnet_host_id])));
-            break;
-
-        case "acl":
-
-            // require the access parameter, and it must be 'allow' or 'deny'
-            $accessctrl = trim(strtolower(required_param('accessctrl', PARAM_ALPHA)));
-            if ($accessctrl != 'allow' and $accessctrl != 'deny') {
-                print_error('invalidaccessparam', 'mnet', "$CFG->wwwroot/$CFG->admin/mnet/access_control.php");
-            }
-
-            if (mnet_update_sso_access_control($idrec->username, $idrec->mnet_host_id, $accessctrl)) {
-                if ($accessctrl == 'allow') {
-                    redirect('access_control.php', get_string('ssl_acl_allow','mnet', array('uset'=>$idrec->username, 'host'=>$mnethosts[$idrec->mnet_host_id])));
-                } elseif ($accessctrl == 'deny') {
-                    redirect('access_control.php', get_string('ssl_acl_deny','mnet', array('user'=>$idrec->username, 'host'=>$mnethosts[$idrec->mnet_host_id])));
-                }
-            }
-            break;
-
-        default:
-            print_error('invalidactionparam', 'mnet', "$CFG->wwwroot/$CFG->admin/mnet/access_control.php");
-    }
-}
-
-
-
-// process the form results
-if ($form = data_submitted() and confirm_sesskey()) {
-
-    // check permissions and verify form input
-    if (!has_capability('moodle/user:delete', $sitecontext)) {
-        print_error('nomodifyacl','mnet', "$CFG->wwwroot/$CFG->admin/mnet/access_control.php");
-    }
-    if (empty($form->username)) {
-        $formerror['username'] = get_string('enterausername','mnet');
-    }
-    if (empty($form->mnet_host_id)) {
-        $formerror['mnet_host_id'] = get_string('selectahost','mnet');
-    }
-    if (empty($form->accessctrl)) {
-        $formerror['accessctrl'] = get_string('selectaccesslevel','mnet'); ;
-    }
-
-    // process if there are no errors
-    if (count($formerror) == 0) {
-
-        // username can be a comma separated list
-        $usernames = explode(',', $form->username);
-
-        foreach ($usernames as $username) {
-            $username = trim(moodle_strtolower($username));
-            if (!empty($username)) {
-                if (mnet_update_sso_access_control($username, $form->mnet_host_id, $form->accessctrl)) {
-                    if ($form->accessctrl == 'allow') {
-                        redirect('access_control.php', get_string('ssl_acl_allow','mnet', array('user'=>$username, 'host'=>$mnethosts[$form->mnet_host_id])));
-                    } elseif ($form->accessctrl == 'deny') {
-                        redirect('access_control.php', get_string('ssl_acl_deny','mnet', array('user'=>$username, 'host'=>$mnethosts[$form->mnet_host_id])));
-                    }
-                }
-            }
-        }
-    }
-    exit;
-}
-
-// Explain
-echo $OUTPUT->box(get_string('ssoacldescr','mnet'));
-// Are the needed bits enabled?
-$warn = '';
-if (empty($CFG->mnet_dispatcher_mode) || $CFG->mnet_dispatcher_mode !== 'strict') {
-    $warn = '<p>' . get_string('mnetdisabled','mnet') .'</p>';
-}
-
-if (!is_enabled_auth('mnet')) {
-    $warn .= '<p>' .  get_string('authmnetdisabled','mnet').'</p>';
-}
-
-if (!empty($warn)) {
-    $warn = '<p>' .  get_string('ssoaclneeds','mnet').'</p>' . $warn;
-    echo $OUTPUT->box($warn);
-}
-// output the ACL table
-$columns = array("username", "mnet_host_id", "access", "delete");
-$headings = array();
-$string = array('username'     => get_string('username'),
-                'mnet_host_id' => get_string('remotehost', 'mnet'),
-                'access'       => get_string('accesslevel', 'mnet'),
-                'delete'       => get_string('delete'));
-foreach ($columns as $column) {
-    if ($sort != $column) {
-        $columnicon = "";
-        $columndir = "ASC";
-    } else {
-        $columndir = $dir == "ASC" ? "DESC" : "ASC";
-        $columnicon = $dir == "ASC" ? "down" : "up";
-        $columnicon = " <img src=\"" . $OUTPUT->pix_url('t/' . $columnicon) . "\" alt=\"\" />";
-    }
-    $headings[$column] = "<a href=\"?sort=$column&amp;dir=$columndir&amp;\">".$string[$column]."</a>$columnicon";
-}
-$headings['delete'] = '';
-$acl = $DB->get_records('mnet_sso_access_control', null, "$sort $dir", '*'); //, $page * $perpage, $perpage);
-$aclcount = $DB->count_records('mnet_sso_access_control');
-
-if (!$acl) {
-    echo $OUTPUT->heading(get_string('noaclentries','mnet'));
-    $table = NULL;
-} else {
-    $table = new html_table();
-    $table->head = $headings;
-    $table->align = array('left', 'left', 'center');
-    $table->width = "95%";
-    foreach ($acl as $aclrecord) {
-        if ($aclrecord->accessctrl == 'allow') {
-            $accesscolumn = get_string('allow', 'mnet')
-                . " (<a href=\"?id={$aclrecord->id}&amp;action=acl&amp;accessctrl=deny&amp;sesskey=".sesskey()."\">"
-                . get_string('deny', 'mnet') . "</a>)";
-        } else {
-            $accesscolumn = get_string('deny', 'mnet')
-                . " (<a href=\"?id={$aclrecord->id}&amp;action=acl&amp;accessctrl=allow&amp;sesskey=".sesskey()."\">"
-                . get_string('allow', 'mnet') . "</a>)";
-        }
-        $deletecolumn = "<a href=\"?id={$aclrecord->id}&amp;action=delete&amp;sesskey=".sesskey()."\">"
-                . get_string('delete') . "</a>";
-        $table->data[] = array (s($aclrecord->username), $aclrecord->mnet_host_id, $accesscolumn, $deletecolumn);
-    }
-}
-
-if (!empty($table)) {
-    echo html_writer::table($table);
-    echo '<p>&nbsp;</p>';
-    $baseurl = new moodle_url('/admin/mnet/access_control.php', array('sort' => $sort, 'dir' => $dir, 'perpage' => $perpage));
-    echo $OUTPUT->paging_bar($aclcount, $page, $perpage, $baseurl);
-}
-
-
-
-// output the add form
-echo $OUTPUT->box_start();
-
-?>
- <div class="mnetaddtoaclform">
-  <form id="mnetaddtoacl" method="post">
-    <input type="hidden" name="sesskey" value="<?php echo $sesskey; ?>" />
-<?php
-
-// enter a username
-echo get_string('username') . ":\n";
-if (!empty($formerror['username'])) {
-    echo '<span class="error"> * </span>';
-}
-echo '<input type="text" name="username" size="20" maxlength="100" />';
-
-// choose a remote host
-echo " " . get_string('remotehost', 'mnet') . ":\n";
-if (!empty($formerror['mnet_host_id'])) {
-    echo '<span class="error"> * </span>';
-}
-echo html_writer::select($mnethosts, 'mnet_host_id');
-
-// choose an access level
-echo " " . get_string('accesslevel', 'mnet') . ":\n";
-if (!empty($formerror['accessctrl'])) {
-    echo '<span class="error"> * </span>';
-}
-$accessmenu['allow'] = get_string('allow', 'mnet');
-$accessmenu['deny'] = get_string('deny', 'mnet');
-echo html_writer::select($accessmenu, 'accessctrl');
-
-// submit button
-echo '<input type="submit" value="' . get_string('addtoacl', 'mnet') . '" />';
-echo "</form></div>\n";
-
-// print errors
-foreach ($formerror as $error) {
-    echo "<br><span class=\"error\">$error<span>";
-}
-
-echo $OUTPUT->box_end();
-echo $OUTPUT->footer();

admin/mnet/delete.php

@@ -1,65 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-
-/**
- * Page to allow the administrator to delete networked hosts, with a confirm message
- *
- * @package    core
- * @subpackage mnet
- * @copyright  2007 Donal McMullan
- * @copyright  2007 Martin Langhoff
- * @copyright  2010 Penny Leach
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-require_once(dirname(dirname(dirname(__FILE__))) . '/config.php');
-require_once($CFG->libdir . '/adminlib.php');
-
-$step   = optional_param('step', 'verify', PARAM_ALPHA);
-$hostid = required_param('hostid', PARAM_INT);
-
-
-require_login();
-
-$context = get_context_instance(CONTEXT_SYSTEM);
-require_capability('moodle/site:config', $context, $USER->id, true, "nopermissions");
-
-$mnet = get_mnet_environment();
-
-$PAGE->set_url('/admin/mnet/delete.php');
-admin_externalpage_setup('mnetpeer' . $hostid);
-
-require_sesskey();
-
-$mnet_peer = new mnet_peer();
-$mnet_peer->set_id($hostid);
-
-if ('verify' == $step) {
-    echo $OUTPUT->header();
-    echo $OUTPUT->heading(get_string('deleteaserver', 'mnet'));
-    if ($live_users = $mnet_peer->count_live_sessions() > 0) {
-        echo $OUTPUT->notification(get_string('usersareonline', 'mnet', $live_users));
-    }
-    $yesurl = new moodle_url('/admin/mnet/delete.php', array('hostid' => $mnet_peer->id, 'step' => 'delete'));
-    $nourl = new moodle_url('/admin/mnet/peers.php');
-    echo $OUTPUT->confirm(get_string('reallydeleteserver', 'mnet')  . ': ' .  $mnet_peer->name, $yesurl, $nourl);
-    echo $OUTPUT->footer();
-} elseif ('delete' == $step) {
-    $mnet_peer->delete();
-    redirect(new moodle_url('/admin/mnet/peers.php'), get_string('hostdeleted', 'mnet'), 5);
-}

admin/mnet/index.php

@@ -1,133 +0,0 @@
-<?PHP
-
-    // Allows the admin to configure mnet stuff
-
-    require_once(dirname(dirname(dirname(__FILE__))) . '/config.php');
-    require_once($CFG->libdir.'/adminlib.php');
-    include_once($CFG->dirroot.'/mnet/lib.php');
-
-    require_login();
-    admin_externalpage_setup('net');
-
-    $context = get_context_instance(CONTEXT_SYSTEM);
-
-    require_capability('moodle/site:config', $context, $USER->id, true, "nopermissions");
-
-    $site = get_site();
-    $mnet = get_mnet_environment();
-
-    if (!extension_loaded('openssl')) {
-        echo $OUTPUT->header();
-        set_config('mnet_dispatcher_mode', 'off');
-        print_error('requiresopenssl', 'mnet');
-    }
-
-    if (!function_exists('curl_init') ) {
-        echo $OUTPUT->header();
-        set_config('mnet_dispatcher_mode', 'off');
-        print_error('nocurl', 'mnet');
-    }
-
-    if (!isset($CFG->mnet_dispatcher_mode)) {
-        set_config('mnet_dispatcher_mode', 'off');
-    }
-
-/// If data submitted, process and store
-    if (($form = data_submitted()) && confirm_sesskey()) {
-        if (!empty($form->submit) && $form->submit == get_string('savechanges')) {
-            if (in_array($form->mode, array("off", "strict", "dangerous"))) {
-                if (set_config('mnet_dispatcher_mode', $form->mode)) {
-                    redirect('index.php', get_string('changessaved'));
-                } else {
-                    print_error('invalidaction', '', 'index.php');
-                }
-            }
-        } elseif (!empty($form->submit) && $form->submit == get_string('delete')) {
-            $mnet->get_private_key();
-            $SESSION->mnet_confirm_delete_key = md5(sha1($mnet->keypair['keypair_PEM'])).':'.time();
-
-            $formcontinue = new single_button(new moodle_url('index.php', array('confirm' => md5($mnet->public_key))), get_string('yes'));
-            $formcancel = new single_button(new moodle_url('index.php', array()), get_string('no'));
-            echo $OUTPUT->confirm(get_string("deletekeycheck", "mnet"), $formcontinue, $formcancel);
-            exit;
-        } else {
-            // We're deleting
-
-
-            if (!isset($SESSION->mnet_confirm_delete_key)) {
-                // fail - you're being attacked?
-            }
-
-            $key = '';
-            $time = '';
-            @list($key, $time) = explode(':',$SESSION->mnet_confirm_delete_key);
-            $mnet->get_private_key();
-
-            if($time < time() - 60) {
-                // fail - you're out of time.
-                print_error ('deleteoutoftime', 'mnet', 'index.php');
-                exit;
-            }
-
-            if ($key != md5(sha1($mnet->keypair['keypair_PEM']))) {
-                // fail - you're being attacked?
-                print_error ('deletewrongkeyvalue', 'mnet', 'index.php');
-                exit;
-            }
-
-            $mnet->replace_keys();
-            redirect('index.php', get_string('keydeleted','mnet'));
-            exit;
-        }
-    }
-    $hosts = $DB->get_records_select('mnet_host', "id <> ? AND deleted = 0", array($CFG->mnet_localhost_id), 'wwwroot ASC');
-
-    echo $OUTPUT->header();
-?>
-<form method="post" action="index.php">
-    <table align="center" width="635" class="generalbox" border="0" cellpadding="5" cellspacing="0">
-        <tr>
-            <td  class="generalboxcontent">
-            <table cellpadding="9" cellspacing="0" >
-                <tr valign="top">
-                    <td colspan="2" class="header"><?php print_string('aboutyourhost', 'mnet'); ?></td>
-                </tr>
-                <tr valign="top">
-                    <td align="right"><?php print_string('publickey', 'mnet'); ?>:</td>
-                    <td><pre><?php echo $mnet->public_key; ?></pre></td>
-                </tr>
-                <tr valign="top">
-                    <td align="right"><?php print_string('expires', 'mnet'); ?>:</td>
-                    <td><?php echo userdate($mnet->public_key_expires); ?></td>
-                </tr>
-            </table>
-            </td>
-        </tr>
-    </table>
-</form>
-<form method="post" action="index.php">
-    <table align="center" width="635" class="generalbox" border="0" cellpadding="5" cellspacing="0">
-        <tr>
-            <td  class="generalboxcontent">
-            <table cellpadding="9" cellspacing="0" >
-                <tr valign="top">
-                    <td colspan="2" class="header"><?php print_string('expireyourkey', 'mnet'); ?></td>
-                </tr>
-                <tr valign="top">
-                    <td colspan="2"><?php print_string('expireyourkeyexplain', 'mnet'); ?></td>
-                </tr>
-                <tr valign="top">
-                    <td align="left" width="10" nowrap="nowrap"><?php print_string('expireyourkey', 'mnet'); ?></td>
-                    <td align="left"><input type="hidden" name="sesskey" value="<?php echo sesskey() ?>" />
-                        <input type="hidden" name="deleteKey" value="" />
-                        <input type="submit" name="submit" value="<?php print_string('delete'); ?>" />
-                    </td>
-                </tr>
-            </table>
-            </td>
-        </tr>
-    </table>
-</form>
-
-<?php
-echo $OUTPUT->footer();

admin/mnet/peer_forms.php

@@ -1,176 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This file contains two forms for adding/editing mnet hosts, used by peers.php
- *
- * @package    core
- * @subpackage mnet
- * @copyright  2010 Penny Leach
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-defined('MOODLE_INTERNAL') || die();
-
-require_once($CFG->libdir . '/formslib.php');
-
-/**
- * The very basic first step add new host form - just wwwroot & application
- * The second form is loaded up with the information from this one.
- */
-class mnet_simple_host_form extends moodleform {
-    function definition() {
-        global $DB;
-
-        $mform = $this->_form;
-
-        $mform->addElement('text', 'wwwroot', get_string('hostname', 'mnet'), array('maxlength' => 255, 'size' => 50));
-        $mform->setType('wwwroot', PARAM_URL);
-        $mform->addRule('wwwroot', null, 'required', null, 'client');
-        $mform->addRule('wwwroot', get_string('maximumchars', '', 255), 'maxlength', 255, 'client');
-
-        $mform->addElement('select', 'applicationid', get_string('applicationtype', 'mnet'),
-                           $DB->get_records_menu('mnet_application', array(), 'id,display_name'));
-        $mform->addRule('applicationid', null, 'required', null, 'client');
-
-        $this->add_action_buttons(false, get_string('addhost', 'mnet'));
-    }
-
-    function validation($data) {
-        global $DB;
-
-        $wwwroot = $data['wwwroot'];
-        // ensure the wwwroot starts with a http or https prefix
-        if (strtolower(substr($wwwroot, 0, 4)) != 'http') {
-            $wwwroot = 'http://'.$wwwroot;
-        }
-        if ($host = $DB->get_record('mnet_host', array('wwwroot' => $wwwroot))) {
-            global $CFG;
-            return array('wwwroot' => get_string('hostexists', 'mnet', $CFG->wwwroot . '/admin/mnet/peers.php?hostid=' . $host->id));
-        }
-        return array();
-    }
-}
-
-/**
- * The second step of the form - reviewing the host details
- * This is also the same form that is used for editing an existing host
- */
-class mnet_review_host_form extends moodleform {
-    function definition() {
-        global $OUTPUT;
-
-        $mform = $this->_form;
-        $mnet_peer = $this->_customdata['peer'];
-
-        $mform->addElement('hidden', 'last_connect_time');
-        $mform->addElement('hidden', 'id');
-        $mform->addElement('hidden', 'applicationid');
-        $mform->addElement('hidden', 'oldpublickey');
-
-        $mform->addElement('text', 'name', get_string('site'), array('maxlength' => 80, 'size' => 50));
-        $mform->setType('name', PARAM_NOTAGS);
-        $mform->addRule('name', get_string('maximumchars', '', 80), 'maxlength', 80, 'client');
-
-        $mform->addElement('text', 'wwwroot', get_string('hostname', 'mnet'), array('maxlength' => 255, 'size' => 50));
-        $mform->setType('wwwroot', PARAM_URL);
-        $mform->addRule('wwwroot', get_string('maximumchars', '', 255), 'maxlength', 255, 'client');
-
-        $themes = array('' => get_string('forceno'));
-        foreach (array_keys(get_plugin_list('theme')) as $themename) {
-            $themes[$themename] = get_string('pluginname', 'theme_'.$themename);
-        }
-        $mform->addElement('select', 'theme', get_string('forcetheme'), $themes);
-
-        $mform->addElement('textarea', 'public_key', get_string('publickey', 'mnet'), array('rows' => 17, 'cols' => 100, 'class' => 'smalltext'));
-        $mform->setType('public_key', PARAM_PEM);
-        $mform->addRule('public_key', get_string('required'), 'required');
-
-        // finished with form controls, now the static informational stuff
-        if ($mnet_peer && !empty($mnet_peer->bootstrapped)) {
-            $expires = '';
-            if ($mnet_peer->public_key_expires < time()) {
-                $expires = get_string('expired', 'mnet')  . ' ';
-            }
-            $expires .= userdate($mnet_peer->public_key_expires);
-            $mform->addElement('static', 'validuntil', get_string('expires', 'mnet'), $expires);
-
-            $lastconnect = '';
-            if ($mnet_peer->last_connect_time == 0) {
-                $lastconnect = get_string('never', 'mnet');
-            } else {
-                $lastconnect = date('H:i:s d/m/Y',$mnet_peer->last_connect_time);
-            }
-
-            $mform->addElement('static', 'lastconnect', get_string('last_connect_time', 'mnet'), $lastconnect);
-            $mform->addElement('static', 'ipaddress', get_string('ipaddress', 'mnet'), $mnet_peer->ip_address);
-
-            if (isset($mnet_peer->currentkey)) { // key being published is not the same as our records
-                $currentkeystr = '<b>' . get_string('keymismatch', 'mnet') . '</b><br /><br /> ' . $OUTPUT->box('<pre>' . $mnet_peer->currentkey . '</pre>');
-                $mform->addElement('static', 'keymismatch', get_string('currentkey', 'mnet'), $currentkeystr);
-            }
-
-            $credstr = '';
-            if ($credentials = $mnet_peer->check_credentials($mnet_peer->public_key)) {
-                foreach($credentials['subject'] as $key => $credential) {
-                    if (is_scalar($credential)) {
-                        $credstr .= str_pad($key, 16, " ", STR_PAD_LEFT).': '.$credential."\n";
-                    } else {
-                        $credstr .= str_pad($key, 16, " ", STR_PAD_LEFT).': '.var_export($credential,1)."\n";
-                    }
-                }
-            }
-
-            $mform->addElement('static', 'certdetails', get_string('certdetails', 'mnet'),
-                $OUTPUT->box('<pre>' . $credstr . '</pre>', 'generalbox certdetails'));
-        }
-
-        if ($mnet_peer && !empty($mnet_peer->deleted)) {
-            $radioarray = array();
-            $radioarray[] = MoodleQuickForm::createElement('static', 'deletedinfo', '',
-                $OUTPUT->container(get_string('deletedhostinfo', 'mnet'), 'deletedhostinfo'));
-            $radioarray[] = MoodleQuickForm::createElement('radio', 'deleted', '', get_string('yes'), 1);
-            $radioarray[] = MoodleQuickForm::createElement('radio', 'deleted', '', get_string('no'), 0);
-            $mform->addGroup($radioarray, 'radioar', get_string('deleted'), array(' ', ' '), false);
-        } else {
-            $mform->addElement('hidden', 'deleted');
-        }
-
-        // finished with static stuff, print save button
-        $this->add_action_buttons(false);
-    }
-
-    function validation($data) {
-        $errors = array();
-        if ($data['oldpublickey'] == $data['public_key']) {
-            return;
-        }
-        $mnet_peer = new mnet_peer(); // idiotic api
-        $mnet_peer->wwwroot = $data['wwwroot']; // just hard-set this rather than bootstrap the object
-        if (empty($data['public_key'])) {
-            $errors['public_key'] = get_string('publickeyrequired', 'mnet');
-        } else if (!$credentials = $mnet_peer->check_credentials($data['public_key'])) {
-            $errmsg = '';
-            foreach ($mnet_peer->error as $err) {
-                $errmsg .= $err['code'] . ': ' . $err['text'].'<br />';
-            }
-            $errors['public_key'] = get_string('invalidpubkey', 'mnet', $errmsg);
-        }
-        unset($mnet_peer);
-        return $errors;
-    }
-}

admin/mnet/peers.php

@@ -1,280 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-
-/**
- * Page to allow the administrator to configure networked hosts, and add new ones
- *
- * @package    core
- * @subpackage mnet
- * @copyright  2007 Donal McMullan
- * @copyright  2007 Martin Langhoff
- * @copyright  2010 Penny Leach
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-require_once(dirname(dirname(dirname(__FILE__))) . '/config.php');
-require_once($CFG->libdir.'/adminlib.php');
-require_once($CFG->dirroot.'/mnet/lib.php');
-require_once($CFG->dirroot.'/admin/mnet/peer_forms.php');
-
-require_login();
-
-$context = get_context_instance(CONTEXT_SYSTEM);
-require_capability('moodle/site:config', $context, $USER->id, true, 'nopermissions');
-
-/// Initialize variables.
-$hostid = optional_param('hostid', 0, PARAM_INT);
-$updra = optional_param('updateregisterall', 0, PARAM_INT);
-
-// first process the register all hosts setting if required
-if (!empty($updra)) {
-    set_config('mnet_register_allhosts', optional_param('registerallhosts', 0, PARAM_INT));
-    redirect(new moodle_url('/admin/mnet/peers.php'), get_string('changessaved'));
-}
-
-$adminsection = 'mnetpeers';
-if ($hostid && $DB->get_field('mnet_host', 'deleted', array('id' => $hostid)) != 1) {
-    $adminsection = 'mnetpeer' . $hostid;
-}
-
-$PAGE->set_url('/admin/mnet/peers.php');
-admin_externalpage_setup($adminsection);
-
-if (!extension_loaded('openssl')) {
-    print_error('requiresopenssl', 'mnet');
-}
-
-if (!function_exists('curl_init') ) {
-    print_error('nocurl', 'mnet');
-}
-
-if (!function_exists('xmlrpc_encode_request')) {
-    print_error('xmlrpc-missing', 'mnet');
-}
-
-if (!isset($CFG->mnet_dispatcher_mode)) {
-    set_config('mnet_dispatcher_mode', 'off');
-}
-
-$mnet_peer = new mnet_peer();
-$simpleform = new mnet_simple_host_form(); // the one that goes on the bottom of the main page
-$reviewform = null; // set up later in different code branches, so mnet_peer can be passed to the constructor
-
-// if the first form has been submitted, bootstrap the peer and load up the review form
-if ($formdata = $simpleform->get_data()) {
-    // ensure we remove trailing slashes
-    $formdata->wwwroot = trim($formdata->wwwroot);
-    $formdata->wwwroot = rtrim($formdata->wwwroot, '/');
-
-    // ensure the wwwroot starts with a http or https prefix
-    if (strtolower(substr($formdata->wwwroot, 0, 4)) != 'http') {
-        $formdata->wwwroot = 'http://'.$formdata->wwwroot;
-    }
-
-    $mnet_peer->set_applicationid($formdata->applicationid);
-    $application = $DB->get_field('mnet_application', 'name', array('id'=>$formdata->applicationid));
-    $mnet_peer->bootstrap($formdata->wwwroot, null, $application);
-    // bootstrap the second form straight with the data from the first form
-    $reviewform = new mnet_review_host_form(null, array('peer' => $mnet_peer)); // the second step (also the edit host form)
-    $formdata->oldpublickey = $mnet_peer->public_key; // set this so we can confirm on form post without having to recreate the mnet_peer object
-    $reviewform->set_data($mnet_peer);
-    echo $OUTPUT->header();
-    echo $OUTPUT->box_start();
-    $reviewform->display();
-    echo $OUTPUT->box_end();
-    echo $OUTPUT->footer();
-    exit;
-} else if ($simpleform->is_submitted()) { // validation failed
-    $noreviewform = true;
-}
-
-// editing a host - load up the review form
-if (!empty($hostid)) {
-    // TODO print a nice little heading
-    $mnet_peer->set_id($hostid);
-    echo $OUTPUT->header();
-    $currenttab = 'mnetdetails';
-    require_once($CFG->dirroot . '/admin/mnet/tabs.php');
-
-    if ($hostid != $CFG->mnet_all_hosts_id) {
-        $mnet_peer->currentkey = mnet_get_public_key($mnet_peer->wwwroot, $mnet_peer->application);
-        if ($mnet_peer->currentkey == $mnet_peer->public_key) {
-            unset($mnet_peer->currentkey);
-        } else {
-            error_log($mnet_peer->currentkey);
-            error_log($mnet_peer->public_key);
-            error_log(md5($mnet_peer->currentkey));
-            error_log(md5($mnet_peer->public_key));
-        }
-        $credentials = $mnet_peer->check_credentials($mnet_peer->public_key);
-        $reviewform = new mnet_review_host_form(null, array('peer' => $mnet_peer)); // the second step (also the edit host form)
-        $mnet_peer->oldpublickey = $mnet_peer->public_key; // set this so we can confirm on form post without having to recreate the mnet_peer object
-        $reviewform->set_data((object)$mnet_peer);
-        echo $OUTPUT->box_start();
-        $reviewform->display();
-        echo $OUTPUT->box_end();
-    } else {
-        // no options for allhosts host - just let the tabs display and print a notification
-        echo $OUTPUT->notification(get_string('allhosts_no_options', 'mnet'));
-    }
-    echo $OUTPUT->footer();
-    exit;
-}
-
-// either we're in the second step of setting up a new host
-// or editing an existing host
-// try our best to set up the mnet_peer object to pass to the form definition
-// unless validation on simpleform failed, in which case fall through.
-if (empty($noreviewform) && $id = optional_param('id', 0, PARAM_INT)) {
-    // we're editing an existing one, so set up the tabs
-    $currenttab = 'mnetdetails';
-    $mnet_peer->set_id($id);
-    require_once($CFG->dirroot . '/admin/mnet/tabs.php');
-} else if (empty($noreviewform) && ($wwwroot = optional_param('wwwroot', '', PARAM_URL)) && ($applicationid = optional_param('applicationid', 0, PARAM_INT))) {
-    $application = $DB->get_field('mnet_application', 'name', array('id'=>$applicationid));
-    $mnet_peer->bootstrap($wwwroot, null, $application);
-}
-$reviewform = new mnet_review_host_form(null, array('peer' => $mnet_peer));
-if ($formdata = $reviewform->get_data()) {
-
-    $mnet_peer->set_applicationid($formdata->applicationid);
-    $application = $DB->get_field('mnet_application', 'name', array('id'=>$formdata->applicationid));
-    $mnet_peer->bootstrap($formdata->wwwroot, null, $application);
-
-    if (!empty($formdata->name) && $formdata->name != $mnet_peer->name) {
-        $mnet_peer->set_name($formdata->name);
-    }
-
-    if (empty($formdata->theme)) {
-        $mnet_peer->force_theme = 0;
-        $mnet_peer->theme = null;
-    } else {
-        $mnet_peer->force_theme = 1;
-        $mnet_peer->theme = $formdata->theme;
-    }
-
-    $mnet_peer->deleted             = $formdata->deleted;
-    $mnet_peer->public_key          = $formdata->public_key;
-    $credentials                    = $mnet_peer->check_credentials($mnet_peer->public_key);
-    $mnet_peer->public_key_expires  = $credentials['validTo_time_t'];
-
-    if ($mnet_peer->commit()) {
-        redirect(new moodle_url('/admin/mnet/peers.php', array('hostid' => $mnet_peer->id)), get_string('changessaved'));
-    } else {
-        print_error('invalidaction', 'error', 'index.php');
-    }
-} else if ($reviewform->is_submitted()) { // submitted, but errors
-    echo $OUTPUT->header();
-    echo $OUTPUT->box_start();
-    $reviewform->display();
-    echo $OUTPUT->box_end();
-    echo $OUTPUT->footer();
-    exit;
-}
-
-
-// normal flow - just display all hosts with links
-echo $OUTPUT->header();
-$hosts = mnet_get_hosts(true);
-
-// print the table to display the register all hosts setting
-$table = new html_table();
-$table->head = array(get_string('registerallhosts', 'mnet'));
-
-$registerrow = '';
-$registerstr = '';
-$registerurl = new moodle_url('/admin/mnet/peers.php', array('updateregisterall' => 1));
-if (!empty($CFG->mnet_register_allhosts)) {
-    $registerrow = get_string('registerhostson', 'mnet');
-    $registerurl->param('registerallhosts', 0);
-    $registerstr = get_string('turnitoff', 'mnet');
-} else {
-    $registerrow = get_string('registerhostsoff', 'mnet');
-    $registerurl->param('registerallhosts', 1);
-    $registerstr = get_string('turniton', 'mnet');
-}
-$registerrow .= $OUTPUT->single_button($registerurl, $registerstr);
-
-// simple table with two rows of a single cell
-$table->data = array(
-    array(
-        get_string('registerallhostsexplain', 'mnet'),
-    ),
-    array(
-        $registerrow
-    ),
-);
-echo html_writer::table($table);
-
-// print the list of all hosts, with little action links and buttons
-$table = new html_table();
-$table->head = array(
-    get_string('site'),
-    get_string('system', 'mnet'),
-    get_string('last_connect_time', 'mnet'),
-    '',
-);
-$table->wrap = array('nowrap', 'nowrap', 'nowrap', 'nowrap');
-$baseurl = new moodle_url('/admin/mnet/peers.php');
-$deleted = array();
-foreach($hosts as $host) {
-    $hosturl = new moodle_url($baseurl, array('hostid' => $host->id));
-    if (trim($host->name) === '') {
-        // should not happen but...
-        $host->name = '???';
-    }
-    // process all hosts first since it's the easiest
-    if ($host->id == $CFG->mnet_all_hosts_id) {
-        $table->data[] = array(html_writer::link($hosturl, get_string('allhosts', 'core_mnet')), '*', '', '');
-        continue;
-    }
-
-    // populate the list of deleted hosts
-    if ($host->deleted) {
-        $deleted[] = html_writer::link($hosturl, $host->name);
-        continue;
-    }
-
-    if ($host->last_connect_time == 0) {
-        $last_connect = get_string('never');
-    } else {
-        $last_connect = userdate($host->last_connect_time, get_string('strftimedatetime', 'core_langconfig'));
-    }
-    $table->data[] = array(
-        html_writer::link($hosturl, $host->name),
-        html_writer::link($host->wwwroot, $host->wwwroot),
-        $last_connect,
-        $OUTPUT->single_button(new moodle_url('/admin/mnet/delete.php', array('hostid' => $host->id)), get_string('delete'))
-    );
-}
-echo html_writer::table($table);
-
-if ($deleted) {
-    echo $OUTPUT->box(get_string('deletedhosts', 'core_mnet', join(', ', $deleted)), 'deletedhosts');
-}
-
-// finally, print the initial form to add a new host
-echo $OUTPUT->box_start();
-echo $OUTPUT->heading(get_string('addnewhost', 'mnet'), 3);
-$simpleform->display();
-echo $OUTPUT->box_end();
-
-// done
-echo $OUTPUT->footer();
-exit;
-

admin/mnet/profilefields.php

@@ -1,93 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Allows the admin to configure a list of profile fields that are sent/recieved
- *
- * @package    core
- * @subpackage mnet
- * @copyright  2010 onwards Penny Leach <penny@liip.ch>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-require(dirname(dirname(dirname(__FILE__))).'/config.php');
-require_once($CFG->libdir.'/adminlib.php');
-require_once($CFG->dirroot . '/admin/mnet/profilefields_form.php');
-$mnet = get_mnet_environment();
-
-require_login();
-$hostid = required_param('hostid', PARAM_INT);
-$mnet_peer = new mnet_peer();
-$mnet_peer->set_id($hostid);
-
-$context = get_context_instance(CONTEXT_SYSTEM);
-
-require_capability('moodle/site:config', $context, $USER->id, true, 'nopermissions');
-admin_externalpage_setup('mnetpeers');
-$form = new mnet_profile_form(null, array('hostid' => $hostid));
-
-if ($data = $form->get_data()) {
-    if (!isset($data->importdefault)) {
-        $data->importdefault = 0;
-    }
-    if (!isset($data->exportdefault)) {
-        $data->exportdefault = 0;
-    }
-    if (!isset($data->importfields)) {
-        $data->importfields = array();
-    }
-    if (!isset($data->exportfields)) {
-        $data->exportfields = array();
-    }
-    set_config('host' . $hostid . 'importdefault', $data->importdefault, 'mnet');
-    set_config('host' . $hostid . 'importfields', implode(',', $data->importfields), 'mnet');
-    set_config('host' . $hostid . 'exportdefault', $data->exportdefault, 'mnet');
-    set_config('host' . $hostid . 'exportfields', implode(',', $data->exportfields), 'mnet');
-
-    redirect(new moodle_url('/admin/mnet/peers.php'), get_string('changessaved'));
-} elseif ($form->is_cancelled()) {
-    redirect(new moodle_url('/admin/mnet/peers.php', array('hostid' => $hostid)));
-}
-
-echo $OUTPUT->header();
-
-$currenttab = 'mnetprofilefields';
-require_once('tabs.php');
-
-echo $OUTPUT->heading(get_string('peerprofilefielddesc', 'mnet'), 4);
-
-$data = new Stdclass;
-$data->importdefault = get_config('mnet', 'host' . $hostid . 'importdefault');
-$data->exportdefault = get_config('mnet', 'host' . $hostid . 'exportdefault');
-$data->importfields = get_config('mnet', 'host' . $hostid . 'importfields');
-$data->exportfields = get_config('mnet', 'host' . $hostid . 'exportfields');
-
-if ($data->importfields === false) {
-    $data->importdefault = true;
-} else {
-    $data->importfields = explode(',', $data->importfields);
-}
-if ($data->exportfields === false) {
-    $data->exportdefault = true;
-} else {
-    $data->exportfields = explode(',', $data->exportfields);
-}
-
-$form->set_data($data);
-$form->display();
-
-echo $OUTPUT->footer();

admin/mnet/profilefields_form.php

@@ -1,64 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Allows the admin to configure a list of profile fields that are sent/recieved
- *
- * @package    core
- * @subpackage mnet
- * @copyright  2010 onwards Penny Leach <penny@liip.ch>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-if (!defined('MOODLE_INTERNAL')) {
-    die('Direct access to this script is forbidden.');    ///  It must be included from a Moodle page
-}
-
-require_once($CFG->libdir . '/formslib.php');
-
-/**
- * small form to allow the administrator to configure (override) which profile fields are sent/imported over mnet
- */
-class mnet_profile_form extends moodleform {
-
-    function definition() {
-        global $CFG;
-        $mform =& $this->_form;
-
-
-        $mform->addElement('hidden', 'hostid', $this->_customdata['hostid']);
-        $fields = mnet_profile_field_options();
-
-        // Fields to import ----------------------------------------------------
-        $mform->addElement('header', 'import', get_string('importfields', 'mnet'));
-
-        $select = $mform->addElement('select', 'importfields', get_string('importfields', 'mnet'), $fields['optional']);
-        $select->setMultiple(true);
-
-        $mform->addElement('checkbox', 'importdefault', get_string('leavedefault', 'mnet'), str_replace(',', ', ', $CFG->mnetprofileimportfields));
-
-        // Fields to export ----------------------------------------------------
-        $mform->addElement('header', 'export', get_string('exportfields', 'mnet'));
-
-        $select = $mform->addElement('select', 'exportfields', get_string('exportfields', 'mnet'), $fields['optional']);
-        $select->setMultiple(true);
-
-        $mform->addElement('checkbox', 'exportdefault', get_string('leavedefault', 'mnet'), str_replace(',', ', ', $CFG->mnetprofileexportfields));
-
-        $this->add_action_buttons();
-    }
-}

admin/mnet/services.php

@@ -1,92 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-
-/**
- * This page is for configuring which services are published/subscribed on a host
- *
- * @package    core
- * @subpackage mnet
- * @copyright  2010 Penny Leach
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-require_once(dirname(dirname(dirname(__FILE__))) . '/config.php');
-require_once($CFG->libdir.'/adminlib.php');
-require_once($CFG->dirroot . '/admin/mnet/services_form.php');
-$mnet = get_mnet_environment();
-
-require_login();
-admin_externalpage_setup('mnetpeers');
-
-$context = get_context_instance(CONTEXT_SYSTEM);
-require_capability('moodle/site:config', $context, $USER->id, true, "nopermissions");
-
-$hostid = required_param('hostid', PARAM_INT);
-
-$mnet_peer = new mnet_peer();
-$mnet_peer->set_id($hostid);
-
-$mform = new mnet_services_form(null, array('peer' => $mnet_peer));
-if ($formdata = $mform->get_data()) {
-    if (!isset($formdata->publish)) {
-        $formdata->publish = array();
-    }
-    if (!isset($formdata->subscribe)) {
-        $formdata->subscribe = array();
-    }
-    foreach($formdata->exists as $key => $value) {
-        $host2service   = $DB->get_record('mnet_host2service', array('hostid'=>$hostid, 'serviceid'=>$key));
-        $publish        = (array_key_exists($key, $formdata->publish)) ? $formdata->publish[$key] : 0;
-        $subscribe      = (array_key_exists($key, $formdata->subscribe)) ? $formdata->subscribe[$key] : 0;
-
-        if ($publish != 1 && $subscribe != 1) {
-            if (false == $host2service) {
-                // We don't have or need a record - do nothing!
-            } else {
-                // We don't need the record - delete it
-                $DB->delete_records('mnet_host2service', array('hostid' => $hostid, 'serviceid'=>$key));
-            }
-        } elseif (false == $host2service && ($publish == 1 || $subscribe == 1)) {
-            $host2service = new stdClass();
-            $host2service->hostid = $hostid;
-            $host2service->serviceid = $key;
-
-            $host2service->publish = $publish;
-            $host2service->subscribe = $subscribe;
-
-            $host2service->id = $DB->insert_record('mnet_host2service', $host2service);
-        } elseif ($host2service->publish != $publish || $host2service->subscribe != $subscribe) {
-            $host2service->publish   = $publish;
-            $host2service->subscribe = $subscribe;
-            $DB->update_record('mnet_host2service', $host2service);
-        }
-    }
-    $redirecturl = new moodle_url('/admin/mnet/services.php?hostid=' . $hostid);
-    redirect($redirecturl, get_string('changessaved'));
-}
-
-echo $OUTPUT->header();
-$currenttab = 'mnetservices';
-require_once($CFG->dirroot . '/admin/mnet/tabs.php');
-echo $OUTPUT->box_start();
-$s = mnet_get_service_info($mnet_peer, false); // basic data only
-$mform->set_data($s);
-$mform->display();
-echo $OUTPUT->box_end();
-
-echo $OUTPUT->footer();

admin/mnet/services_form.php

@@ -1,74 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-
-/**
- * The form for configuring which services are subscribed and published on a host
- *
- * @package    core
- * @subpackage mnet
- * @copyright  2010 Penny Leach
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-if (!defined('MOODLE_INTERNAL')) {
-    die('Direct access to this script is forbidden.');    ///  It must be included from a Moodle page
-}
-
-require_once($CFG->libdir . '/formslib.php');
-
-class mnet_services_form extends moodleform {
-
-    function definition() {
-        $mform =& $this->_form;
-        $mnet_peer =& $this->_customdata['peer'];
-        $myservices =& mnet_get_service_info($mnet_peer);
-
-        $mform->addElement('hidden', 'hostid', $mnet_peer->id);
-
-        $count = 0;
-        foreach ($myservices as $name => $versions) {
-            $version = current($versions);
-            $langmodule =
-                ($version['plugintype'] == 'mod'
-                    ? ''
-                    : ($version['plugintype'] . '_'))
-                . $version['pluginname']; // TODO there should be a moodle-wide way to do this
-
-            if ($count > 0) {
-                $mform->addElement('html', '<hr />');
-            }
-            $mform->addElement('html', '<h3>' .  get_string($name.'_name', $langmodule , $mnet_peer->name) . '</h3>' . get_string($name.'_description', $langmodule, $mnet_peer->name));
-
-            $mform->addElement('hidden', 'exists[' . $version['serviceid'] . ']', 1);
-
-            $pubstr = get_string('publish','mnet');
-            if (!empty($version['hostsubscribes'])) {
-                $pubstr .= ' <a class="notifysuccess" title="'.s(get_string('issubscribed','mnet', $mnet_peer->name)).'">&radic;</a> ';
-            }
-            $mform->addElement('advcheckbox', 'publish[' . $version['serviceid'] . ']', $pubstr);
-
-            $substr = get_string('subscribe','mnet');
-            if (!empty($version['hostpublishes'])) {
-                $substr .= ' <a class="notifysuccess" title="'.s(get_string('ispublished','mnet', $mnet_peer->name)).'">&radic;</a> ';
-            }
-            $mform->addElement('advcheckbox', 'subscribe[' . $version['serviceid']. ']', $substr);
-            $count++;
-        }
-        $this->add_action_buttons();
-    }
-}

admin/mnet/tabs.php

@@ -1,56 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-
-/**
- * Tabs to be included on the pages for configuring a single host
- * $mnet_peer object must be set and bootstrapped
- * $currenttab string must be set
- *
- * @package    core
- * @subpackage mnet
- * @copyright  2007 Donal McMullan
- * @copyright  2007 Martin Langhoff
- * @copyright  2010 Penny Leach
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-if (!defined('MOODLE_INTERNAL')) {
-    die('Direct access to this script is forbidden.'); // It must be included from a Moodle page
-}
-
-$strmnetservices   = get_string('mnetservices', 'mnet');
-$strmnetlog        = get_string('mnetlog', 'mnet');
-$strmnetedithost   = get_string('reviewhostdetails', 'mnet');
-
-$logurl = $CFG->wwwroot.
-          '/report/log/index.php?chooselog=1&amp;showusers=1&amp;showcourses=1&amp;host_course='.$mnet_peer->id.
-          '%2F1&amp;user='.'0'.
-          '&amp;date=0'.
-          '&amp;modid=&amp;modaction=0&amp;logformat=showashtml';
-$tabs = array();
-if (isset($mnet_peer->id) && $mnet_peer->id > 0) {
-    $tabs[] = new tabobject('mnetdetails', 'peers.php?step=update&amp;hostid='.$mnet_peer->id, $strmnetedithost, $strmnetedithost, false);
-    $tabs[] = new tabobject('mnetservices', 'services.php?hostid='.$mnet_peer->id, $strmnetservices, $strmnetservices, false);
-    if ($mnet_peer->application->name == 'moodle' && $mnet_peer->id != $CFG->mnet_all_hosts_id) {
-        $tabs[] = new tabobject('mnetlog', $logurl, $strmnetlog, $strmnetlog, false);
-    }
-    $tabs[] = new tabobject('mnetprofilefields', 'profilefields.php?hostid=' . $mnet_peer->id, get_string('profilefields', 'mnet'), get_string('profilefields', 'mnet'), false);
-} else {
-    $tabs[] = new tabobject('mnetdetails', '#', $strmnetedithost, $strmnetedithost, false);
-}
-print_tabs(array($tabs), $currenttab);

admin/mnet/testclient.php

@@ -1,212 +0,0 @@
-<?php
-/**
- * A service browser for remote Moodles
- *
- * This script 'remotely' executes the reflection methods on a remote Moodle,
- * and publishes the details of the available services
- *
- * @package    core
- * @subpackage mnet
- * @author  Donal McMullan  donal@catalyst.net.nz
- * @version 0.0.1
- * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
- * @package mnet
- */
-require_once(dirname(dirname(dirname(__FILE__))) . '/config.php');
-require_once $CFG->dirroot.'/mnet/xmlrpc/client.php';
-require_once($CFG->libdir.'/adminlib.php');
-include_once($CFG->dirroot.'/mnet/lib.php');
-
-if ($CFG->mnet_dispatcher_mode === 'off') {
-    print_error('mnetdisabled', 'mnet');
-}
-
-require_login();
-admin_externalpage_setup('mnettestclient');
-
-$context = get_context_instance(CONTEXT_SYSTEM);
-require_capability('moodle/site:config', $context);
-
-error_reporting(DEBUG_ALL);
-
-echo $OUTPUT->header();
-if (!extension_loaded('openssl')) {
-    print_error('requiresopenssl', 'mnet', '', NULL, true);
-}
-
-// optional drilling down parameters
-$hostid = optional_param('hostid', 0, PARAM_INT);
-$servicename = optional_param('servicename', '', PARAM_SAFEDIR);
-$methodid = optional_param('method', 0, PARAM_INT);
-
-$hosts = $DB->get_records('mnet_host');
-$moodleapplicationid = $DB->get_field('mnet_application', 'id', array('name' => 'moodle'));
-
-$url = new moodle_url('/admin/mnet/testclient.php');
-$PAGE->set_url($url);
-
-echo $OUTPUT->heading(get_string('hostlist', 'mnet'));
-foreach ($hosts as $id => $host) {
-    if (empty($host->wwwroot) || $host->wwwroot == $CFG->wwwroot) {
-        continue;
-    }
-    $newurl = new moodle_url($url, array('hostid' => $host->id));
-    echo '<p>' . html_writer::link($newurl, $host->wwwroot) . '</p>';
-}
-
-if (!empty($hostid) && array_key_exists($hostid, $hosts)) {
-    $host = $hosts[$hostid];
-    if ($host->applicationid != $moodleapplicationid) {
-        echo $OUTPUT->notification(get_string('notmoodleapplication', 'mnet'));
-    }
-    $mnet_peer = new mnet_peer();
-    $mnet_peer->set_wwwroot($host->wwwroot);
-
-    $mnet_request = new mnet_xmlrpc_client();
-
-    $mnet_request->set_method('system/listServices');
-    $mnet_request->send($mnet_peer);
-    $services = $mnet_request->response;
-    $yesno = array('No', 'Yes');
-    $servicenames = array();
-
-    echo $OUTPUT->heading(get_string('servicesavailableonhost', 'mnet', $host->wwwroot));
-
-    $table = new html_table();
-    $table->head = array(
-        get_string('serviceid', 'mnet'),
-        get_string('service', 'mnet'),
-        get_string('version', 'mnet'),
-        get_string('theypublish', 'mnet'),
-        get_string('theysubscribe', 'mnet'),
-        get_string('options', 'mnet'),
-    );
-    $table->data = array();
-
-    $yesno = array(get_string('no'), get_string('yes'));
-
-    // this query is horrible and has to be remapped afterwards, because of the non-uniqueness
-    // of the remoterep service (it has two plugins so far that use it)
-    // it's possible to get a unique list back using a subquery with LIMIT but that would break oracle
-    // so it's best to just do this small query and then remap the results afterwards
-    $sql = '
-        SELECT DISTINCT
-            ' . $DB->sql_concat('r.plugintype', "'_'", 'r.pluginname', "'_'", 's.name')  . ' AS uniqueid,
-             s.name,
-             r.plugintype,
-             r.pluginname
-        FROM
-            {mnet_service} s
-       JOIN {mnet_remote_service2rpc} s2r ON s2r.serviceid = s.id
-       JOIN {mnet_remote_rpc} r ON r.id = s2r.rpcid';
-
-    $serviceinfo = array();
-
-    foreach ($DB->get_records_sql($sql) as $result) {
-        $serviceinfo[$result->name] = $result->plugintype . '_' . $result->pluginname;
-    }
-
-    foreach ($services as $id => $servicedata) {
-        if (array_key_exists($servicedata['name'], $serviceinfo)) {
-            $service = $serviceinfo[$servicedata['name']];
-            $servicedata['humanname'] = get_string($servicedata['name'].'_name', $service);
-        } else {
-            $servicedata['humanname'] = get_string('unknown', 'mnet');
-        }
-        $newurl = new moodle_url($url, array('hostid' => $host->id, 'servicename' => $servicedata['name']));
-        $table->data[] = array(
-            $servicedata['name'],
-            $servicedata['humanname'],
-            $servicedata['apiversion'],
-            $yesno[$servicedata['publish']],
-            $yesno[$servicedata['subscribe']],
-            html_writer::link($newurl, get_string('listservices', 'mnet'))
-        );
-
-    }
-    echo html_writer::table($table);
-
-
-    $mnet_request->set_method('system/listMethods');
-    if (isset($servicename) && array_key_exists($servicename, $serviceinfo)) {
-        echo $OUTPUT->heading(get_string('methodsavailableonhostinservice', 'mnet', (object)array('host' => $host->wwwroot, 'service' => $servicename)));
-        $service = $serviceinfo[$servicename];
-        $mnet_request->add_param($servicename, 'string');
-    } else {
-        echo $OUTPUT->heading(get_string('methodsavailableonhost', 'mnet', $host->wwwroot));
-    }
-
-    $mnet_request->send($mnet_peer);
-    $methods = $mnet_request->response;
-
-
-    $table = new html_table();
-    $table->head = array(
-        get_string('method', 'mnet'),
-        get_string('options', 'mnet'),
-    );
-    $table->data = array();
-
-    foreach ($methods as $id => $method) {
-        $params = array('hostid' => $host->id, 'method' => $id+1);
-        if (isset($servicename)) {
-            $params['servicename'] = $servicename;
-        }
-        $newurl = new moodle_url($url, $params);
-        $table->data[] = array(
-            $method,
-            html_writer::link($newurl, get_string('inspect', 'mnet'))
-        );
-    }
-    echo html_writer::table($table);
-
-    if (isset($methodid) && array_key_exists($methodid-1, $methods)) {
-        $method = $methods[$methodid-1];
-
-        $mnet_request = new mnet_xmlrpc_client();
-        $mnet_request->set_method('system/methodSignature');
-        $mnet_request->add_param($method, 'string');
-        $mnet_request->send($mnet_peer);
-        $signature = $mnet_request->response;
-
-        echo $OUTPUT->heading(get_string('methodsignature', 'mnet', $method));
-
-        $table = new html_table();
-        $table->head = array(
-            get_string('position', 'mnet'),
-            get_string('name', 'mnet'),
-            get_string('type', 'mnet'),
-            get_string('description', 'mnet'),
-        );
-        $table->data = array();
-
-        $params = $signature['parameters'];
-        foreach ($params as $pos => $details) {
-            $table->data[] = array(
-                $pos,
-                $details['name'],
-                $details['type'],
-                $details['description'],
-            );
-        }
-        $table->data[] = array(
-            get_string('returnvalue', 'mnet'),
-            '',
-            $signature['return']['type'],
-            $signature['return']['description']
-        );
-
-        echo html_writer::table($table);
-
-        $mnet_request->set_method('system/methodHelp');
-        $mnet_request->add_param($method, 'string');
-        $mnet_request->send($mnet_peer);
-        $help = $mnet_request->response;
-
-        echo $OUTPUT->heading(get_string('methodhelp', 'mnet', $method));
-        echo(str_replace('\n', '<br />',$help));
-    }
-}
-
-echo $OUTPUT->footer();
-?>

admin/mnet/trustedhosts.html

@@ -1,68 +0,0 @@
-<?php
-echo $OUTPUT->header();
-?>
-<div id="trustedhosts"><!-- See theme/standard/styles_layout.css #trustedhosts .generaltable for rules -->
-<table cellspacing="0" cellpadding="5"  class="generaltable generalbox" >
-    <tr>
-        <th class="header c0" colspan="2"><?php print_string('trustedhosts', 'mnet'); ?></th>
-    </tr>
-    <tr>
-        <td class="cell c1" colspan="2"><?php print_string('trustedhostsexplain', 'mnet'); ?></td>
-    </tr>
-    <tr>
-        <td class="cell c1" colspan="2">
-            <form  method="post" action="trustedhosts.php">
-            <div>
-                <input type="hidden" name="sesskey" value="<?php echo sesskey() ?>" />
-                <textarea name="hostlist" cols="40" rows="20"><?php echo $trusted_hosts; ?></textarea><br />
-                <input type="submit" value="<?php print_string('savechanges'); ?>" />
-            </div>
-            </form>
-        </td>
-    </tr>
-</table>
-<table cellspacing="0" cellpadding="5" class="generaltable generalbox" >
-    <tr>
-        <th class="header c0" colspan="2"><?php print_string('testtrustedhosts', 'mnet'); ?></th>
-    </tr>
-<?php
-    if (!empty($test_ip_address)){
-?>
-    <tr>
-        <td class="cell c1" colspan="2">
-            <?php
-                if ($in_range) {
-                    print_string('is_in_range',  'mnet', $test_ip_address);
-                    echo '<br />';
-                    print_string('validated_by', 'mnet', $validated_by);
-                } else {
-                    print_string('not_in_range',  'mnet', $test_ip_address);
-                }
-            ?>
-        </td>
-    </tr>
-<?php
-   } else {
-?>
-    <tr>
-        <td class="cell c1" colspan="2"><?php print_string('testtrustedhostsexplain', 'mnet'); ?></td>
-    </tr>
-<?php
-   }
-?>
-    <tr>
-        <td class="cell c1" colspan="2">
-            <form  method="get" action="trustedhosts.php">
-            <div>
-                <input type="hidden" name="sesskey" value="<?php echo sesskey() ?>" />
-                <input type="text" name="testipaddress" value="<?php echo $test_ip_address; ?>" />
-                <input type="submit" value="<?php print_string('go'); ?>" />
-            </div>
-            </form>
-        </td>
-    </tr>
-</table>
-</div>
-<?php
-echo $OUTPUT->footer();
-?>

admin/mnet/trustedhosts.php

@@ -1,63 +0,0 @@
-<?php
-    // Allows the admin to configure services for remote hosts
-
-    require_once(dirname(dirname(dirname(__FILE__))) . '/config.php');
-    require_once($CFG->libdir.'/adminlib.php');
-    include_once($CFG->dirroot.'/mnet/lib.php');
-
-    require_login();
-    admin_externalpage_setup('trustedhosts');
-
-    $context = get_context_instance(CONTEXT_SYSTEM);
-
-    require_capability('moodle/site:config', $context, $USER->id, true, "nopermissions");
-
-    if (!extension_loaded('openssl')) {
-        echo $OUTPUT->header();
-        print_error('requiresopenssl', 'mnet', '', NULL, true);
-    }
-
-    $site = get_site();
-
-    $trusted_hosts = '';//array();
-    $old_trusted_hosts = get_config('mnet', 'mnet_trusted_hosts');
-    if (!empty($old_trusted_hosts)) {
-        $old_trusted_hosts =  explode(',', $old_trusted_hosts);
-    } else {
-        $old_trusted_hosts = array();
-    }
-
-    $test_ip_address = optional_param('testipaddress', NULL, PARAM_HOST);
-    $in_range = false;
-    if (!empty($test_ip_address)) {
-        foreach($old_trusted_hosts as $host) {
-            if (address_in_subnet($test_ip_address, $host)) {
-                $in_range = true;
-                $validated_by = $host;
-                break;
-            }
-        }
-    }
-
-    /// If data submitted, process and store
-    if (($form = data_submitted()) && confirm_sesskey()) {
-        $hostlist = preg_split("/[\s,]+/", $form->hostlist);
-        foreach($hostlist as $host) {
-            list($address, $mask) = explode('/', $host.'/');
-            if (empty($address)) continue;
-            if (strlen($mask) == 0) $mask = 32;
-            $trusted_hosts .= trim($address).'/'.trim($mask)."\n";
-            unset($address, $mask);
-        }
-        set_config('mnet_trusted_hosts', str_replace("\n", ',', $trusted_hosts), 'mnet');
-    } elseif (!empty($old_trusted_hosts)) {
-        foreach($old_trusted_hosts as $host) {
-            list($address, $mask) = explode('/', $host.'/');
-            if (empty($address)) continue;
-            if (strlen($mask) == 0) $mask = 32;
-            $trusted_hosts .= trim($address).'/'.trim($mask)."\n";
-            unset($address, $mask);
-        }
-    }
-
-    include('./trustedhosts.html');

admin/module.php

@@ -0,0 +1,60 @@
+<?PHP  // $Id$
+       // module.php - allows admin to edit all local configuration variables for a module
+
+    require_once("../config.php");
+
+    require_login();
+
+    if (!isadmin()) {
+        error("Only an admin can use this page");
+    }
+
+    if (!$site = get_site()) {
+        error("Site isn't defined!");
+    }
+
+    if (!confirm_sesskey()) {
+        error(get_string('confirmsesskeybad', 'error'));
+    }
+
+/// If data submitted, then process and store.
+
+	if ($config = data_submitted()) {  
+        print_header();
+        foreach ($config as $name => $value) {
+            set_config($name, $value);
+        }
+        redirect("$CFG->wwwroot/$CFG->admin/modules.php", get_string("changessaved"), 1);
+        exit;
+	}
+
+/// Otherwise print the form.
+
+    require_variable($module);
+
+    $module = clean_filename($module);
+	require_once("$CFG->dirroot/mod/$module/lib.php");
+
+
+    $stradmin = get_string("administration");
+    $strconfiguration = get_string("configuration");
+    $strmanagemodules = get_string("managemodules");
+    $strmodulename = get_string("modulename", $module);
+
+    print_header("$site->shortname: $strmodulename: $strconfiguration", $site->fullname,
+                  "<a href=\"index.php\">$stradmin</a> -> ".
+                  "<a href=\"configure.php\">$strconfiguration</a> -> ".
+                  "<a href=\"modules.php\">$strmanagemodules</a> -> $strmodulename");
+
+    print_heading($strmodulename);
+
+    print_simple_box("<center>".get_string("configwarning")."</center>", "center", "50%");
+    echo "<br />";
+
+    print_simple_box_start("center", "", "$THEME->cellheading");
+	include("$CFG->dirroot/mod/$module/config.html");
+    print_simple_box_end();
+
+    print_footer();
+
+?>

admin/modules.php

@@ -1,25 +1,30 @@
-<?php
-      // Allows the admin to manage activity modules
+<?PHP // $Id$
+      // Allows the admin to create, delete and rename course categories
 
-    require_once('../config.php');
-    require_once('../course/lib.php');
-    require_once($CFG->libdir.'/adminlib.php');
-    require_once($CFG->libdir.'/tablelib.php');
+    require_once("../config.php");
+    require_once("../course/lib.php");
 
-    // defines
-    define('MODULE_TABLE','module_administration_table');
+    optional_variable($disable);
+    optional_variable($enable);
+    optional_variable($delete);
+    optional_variable($confirm);
 
-    admin_externalpage_setup('managemodules');
+    require_login();
 
-    $show    = optional_param('show', '', PARAM_PLUGIN);
-    $hide    = optional_param('hide', '', PARAM_PLUGIN);
-    $delete  = optional_param('delete', '', PARAM_PLUGIN);
-    $confirm = optional_param('confirm', '', PARAM_BOOL);
+    if (!isadmin()) {
+        error("Only administrators can use this page!");
+    }
+
+    if (!$site = get_site()) {
+        error("Site isn't defined!");
+    }
 
 
 /// Print headings
 
-    $stractivities = get_string("activities");
+    $stradministration = get_string("administration");
+    $strconfiguration = get_string("configuration");
+    $strmanagemodules = get_string("managemodules");
     $strdelete = get_string("delete");
     $strversion = get_string("version");
     $strhide = get_string("hide");
@@ -27,166 +32,166 @@
     $strsettings = get_string("settings");
     $stractivities = get_string("activities");
     $stractivitymodule = get_string("activitymodule");
-    $strshowmodulecourse = get_string('showmodulecourse');
+
+    print_header("$site->shortname: $strmanagemodules", "$site->fullname", 
+                 "<a href=\"index.php\">$stradministration</a> -> ".
+                 "<a href=\"configure.php\">$strconfiguration</a> -> $strmanagemodules");
+
+    print_heading($strmanagemodules);
+   
 
 /// If data submitted, then process and store.
 
     if (!empty($hide) and confirm_sesskey()) {
-        if (!$module = $DB->get_record("modules", array("name"=>$hide))) {
-            print_error('moduledoesnotexist', 'error');
+        if (!$module = get_record("modules", "name", $hide)) {
+            error("Module doesn't exist!");
         }
-        $DB->set_field("modules", "visible", "0", array("id"=>$module->id)); // Hide main module
-        // Remember the visibility status in visibleold
-        // and hide...
-        $sql = "UPDATE {course_modules}
-                   SET visibleold=visible, visible=0
-                 WHERE module=?";
-        $DB->execute($sql, array($module->id));
-        // clear the course modinfo cache for courses
-        // where we just deleted something
-        $sql = "UPDATE {course}
-                   SET modinfo=''
-                 WHERE id IN (SELECT DISTINCT course
-                                FROM {course_modules}
-                               WHERE visibleold=1 AND module=?)";
-        $DB->execute($sql, array($module->id));
-        admin_get_root(true, false);  // settings not required - only pages
+        set_field("modules", "visible", "0", "id", $module->id);            // Hide main module
+        set_field("course_modules", "visible", "0", "module", $module->id); // Hide all related activity modules
     }
 
     if (!empty($show) and confirm_sesskey()) {
-        if (!$module = $DB->get_record("modules", array("name"=>$show))) {
-            print_error('moduledoesnotexist', 'error');
+        if (!$module = get_record("modules", "name", $show)) {
+            error("Module doesn't exist!");
         }
-        $DB->set_field("modules", "visible", "1", array("id"=>$module->id)); // Show main module
-        $DB->set_field('course_modules', 'visible', '1', array('visibleold'=>1, 'module'=>$module->id)); // Get the previous saved visible state for the course module.
-        // clear the course modinfo cache for courses
-        // where we just made something visible
-        $sql = "UPDATE {course}
-                   SET modinfo = ''
-                 WHERE id IN (SELECT DISTINCT course
-                                FROM {course_modules}
-                               WHERE visible=1 AND module=?)";
-        $DB->execute($sql, array($module->id));
-        admin_get_root(true, false);  // settings not required - only pages
+        set_field("modules", "visible", "1", "id", $module->id);            // Show main module
+        set_field("course_modules", "visible", "1", "module", $module->id); // Show all related activity modules
     }
 
     if (!empty($delete) and confirm_sesskey()) {
-        echo $OUTPUT->header();
-        echo $OUTPUT->heading($stractivities);
+      
+        $strmodulename = get_string("modulename", "$delete");
 
-        if (get_string_manager()->string_exists('modulename', $delete)) {
-            $strmodulename = get_string('modulename', $delete);
-        } else {
-            $strmodulename = $delete;
-        }
-
-        if (!$confirm) {
-            echo $OUTPUT->confirm(get_string("moduledeleteconfirm", "", $strmodulename), "modules.php?delete=$delete&confirm=1", "modules.php");
-            echo $OUTPUT->footer();
+        if (empty($confirm)) {
+            notice_yesno(get_string("moduledeleteconfirm", "", $strmodulename), 
+                         "modules.php?delete=$delete&confirm=$delete&sesskey=$USER->sesskey", 
+                         "modules.php");
+            print_footer();
             exit;
 
         } else {  // Delete everything!!
 
             if ($delete == "forum") {
-                print_error("cannotdeleteforummodule", 'forum');
+                error("You can not delete the forum module!!");
             }
 
-            uninstall_plugin('mod', $delete);
-            $a = new stdClass();
+            if (!$module = get_record("modules", "name", $delete)) {
+                error("Module doesn't exist!");
+            }
+
+            // OK, first delete all the relevant instances from all course sections
+            if ($coursemods = get_records("course_modules", "module", $module->id)) {
+                foreach ($coursemods as $coursemod) {
+                    if (! delete_mod_from_section($coursemod->id, $coursemod->section)) {
+                        notify("Could not delete the $strmodulename with id = $coursemod->id from section $coursemod->section");
+                    }
+                }
+            }
+
+            // Now delete all the course module records
+            if (!delete_records("course_modules", "module", $module->id)) {
+                notify("Error occurred while deleting all $strmodulename records in course_modules table");
+            }
+
+            // Then delete all the logs 
+            if (!delete_records("log", "module", $module->name)) {
+                notify("Error occurred while deleting all $strmodulename records in log table");
+            }
+
+            // And log_display information
+            if (!delete_records("log_display", "module", $module->name)) {
+                notify("Error occurred while deleting all $strmodulename records in log_display table");
+            }
+
+            // And the module entry itself
+            if (!delete_records("modules", "name", $module->name)) {
+                notify("Error occurred while deleting the $strmodulename record from modules table");
+            }
+
+            // Then the tables themselves
+
+            if ($tables = $db->Metatables()) {
+                $prefix = $CFG->prefix.$module->name;
+                foreach ($tables as $table) {
+                    if (strpos($table, $prefix) === 0) {
+                        if (!execute_sql("DROP TABLE $table", false)) {
+                            notify("ERROR: while trying to drop table $table");
+                        }
+                    }
+                }
+            }  
+
+            rebuild_course_cache();  // Because things have changed
+
+
             $a->module = $strmodulename;
             $a->directory = "$CFG->dirroot/mod/$delete";
-            echo $OUTPUT->notification(get_string("moduledeletefiles", "", $a), 'notifysuccess');
-            echo $OUTPUT->continue_button("modules.php");
-            echo $OUTPUT->footer();
-            exit;
+            notice(get_string("moduledeletefiles", "", $a), "modules.php");
         }
     }
 
-    echo $OUTPUT->header();
-    echo $OUTPUT->heading($stractivities);
-
 /// Get and sort the existing modules
 
-    if (!$modules = $DB->get_records('modules', array(), 'name ASC')) {
-        print_error('moduledoesnotexist', 'error');
+    if (!$modules = get_records("modules")) {
+        error("No modules found!!");        // Should never happen
     }
 
-/// Print the table of all modules
-    // construct the flexible table ready to display
-    $table = new flexible_table(MODULE_TABLE);
-    $table->define_columns(array('name', 'instances', 'version', 'hideshow', 'delete', 'settings'));
-    $table->define_headers(array($stractivitymodule, $stractivities, $strversion, "$strhide/$strshow", $strdelete, $strsettings));
-    $table->define_baseurl($CFG->wwwroot.'/'.$CFG->admin.'/modules.php');
-    $table->set_attribute('id', 'modules');
-    $table->set_attribute('class', 'generaltable');
-    $table->setup();
-
     foreach ($modules as $module) {
+        $strmodulename = get_string("modulename", "$module->name");
+        $modulebyname[$strmodulename] = $module;
+    }
+    ksort($modulebyname);
 
-        if (!file_exists("$CFG->dirroot/mod/$module->name/lib.php")) {
-            $strmodulename = '<span class="notifyproblem">'.$module->name.' ('.get_string('missingfromdisk').')</span>';
-            $missing = true;
-        } else {
-            // took out hspace="\10\", because it does not validate. don't know what to replace with.
-            $icon = "<img src=\"" . $OUTPUT->pix_url('icon', $module->name) . "\" class=\"icon\" alt=\"\" />";
-            $strmodulename = $icon.' '.get_string('modulename', $module->name);
-            $missing = false;
-        }
+/// Print the table of all modules
 
-        $delete = "<a href=\"modules.php?delete=$module->name&amp;sesskey=".sesskey()."\">$strdelete</a>";
+    if (empty($THEME->custompix)) {
+        $pixpath = "../pix";
+        $modpixpath = "../mod";
+    } else {
+        $pixpath = "../theme/$CFG->theme/pix";
+        $modpixpath = "../theme/$CFG->theme/pix/mod";
+    }
 
-        if (file_exists("$CFG->dirroot/mod/$module->name/settings.php") ||
-                file_exists("$CFG->dirroot/mod/$module->name/settingstree.php")) {
-            $settings = "<a href=\"settings.php?section=modsetting$module->name\">$strsettings</a>";
+    $table->head  = array ($stractivitymodule, $stractivities, $strversion, "$strhide/$strshow", $strdelete, $strsettings);
+    $table->align = array ("LEFT", "RIGHT", "LEFT", "CENTER", "CENTER", "CENTER");
+    $table->wrap = array ("NOWRAP", "", "", "", "","");
+    $table->size = array ("100%", "10", "10", "10", "10","12");
+    $table->width = "100";
+
+    foreach ($modulebyname as $modulename => $module) {
+
+        $icon = "<img src=\"$modpixpath/$module->name/icon.gif\" hspace=10 height=16 width=16 border=0>";
+
+        $delete = "<a href=\"modules.php?delete=$module->name&sesskey=$USER->sesskey\">$strdelete</a>";
+
+        if (file_exists("$CFG->dirroot/mod/$module->name/config.html")) {
+            $settings = "<a href=\"module.php?module=$module->name&sesskey=$USER->sesskey\">$strsettings</a>";
         } else {
             $settings = "";
         }
 
-        try {
-            $count = $DB->count_records_select($module->name, "course<>0");
-        } catch (dml_exception $e) {
-            $count = -1;
-        }
-        if ($count>0) {
-            $countlink = "<a href=\"{$CFG->wwwroot}/course/search.php?modulelist=$module->name" .
-                "&amp;sesskey=".sesskey()."\" title=\"$strshowmodulecourse\">$count</a>";
-        } else if ($count < 0) {
-            $countlink = get_string('error');
-        } else {
-            $countlink = "$count";
-        }
+        $count = count_records("$module->name");
 
-        if ($missing) {
-            $visible = '';
-            $class   = '';
-        } else if ($module->visible) {
-            $visible = "<a href=\"modules.php?hide=$module->name&amp;sesskey=".sesskey()."\" title=\"$strhide\">".
-                       "<img src=\"" . $OUTPUT->pix_url('i/hide') . "\" class=\"icon\" alt=\"$strhide\" /></a>";
-            $class   = '';
+        if ($module->visible) {
+            $visible = "<a href=\"modules.php?hide=$module->name&sesskey=$USER->sesskey\" title=\"$strhide\">".
+                       "<img src=\"$pixpath/i/hide.gif\" align=\"absmiddle\" height=16 width=16 border=0></a>";
+            $class = "";
         } else {
-            $visible = "<a href=\"modules.php?show=$module->name&amp;sesskey=".sesskey()."\" title=\"$strshow\">".
-                       "<img src=\"" . $OUTPUT->pix_url('i/show') . "\" class=\"icon\" alt=\"$strshow\" /></a>";
-            $class =   ' class="dimmed_text"';
+            $visible = "<a href=\"modules.php?show=$module->name&sesskey=$USER->sesskey\" title=\"$strshow\">".
+                       "<img src=\"$pixpath/i/show.gif\" align=\"absmiddle\" height=16 width=16 border=0></a>";
+            $class = "class=\"dimmed_text\"";
         }
         if ($module->name == "forum") {
             $delete = "";
             $visible = "";
             $class = "";
         }
-
-
-        $table->add_data(array(
-            '<span'.$class.'>'.$strmodulename.'</span>',
-            $countlink,
-            '<span'.$class.'>'.$module->version.'</span>',
-            $visible,
-            $delete,
-            $settings
-        ));
+        $table->data[] = array ("<p $class>$icon $modulename</p>", $count, $module->version, $visible, $delete, $settings);
     }
+    print_table($table);
 
-    $table->print_html();
-
-    echo $OUTPUT->footer();
+    echo "<br /><br />";
 
+    print_footer();
 
+?>

admin/oacleanup.php

@@ -1,166 +0,0 @@
-<?php
-
-if (!isset($CFG)) {
-
-    require('../config.php');
-    require_once($CFG->libdir.'/adminlib.php');
-
-    admin_externalpage_setup('oacleanup');
-
-    echo $OUTPUT->header();
-    online_assignment_cleanup(true);
-    echo $OUTPUT->footer();
-
-}
-
-
-
-function online_assignment_cleanup($output=false) {
-    global $CFG, $DB, $OUTPUT;
-
-    if ($output) {
-        echo $OUTPUT->heading('Online Assignment Cleanup');
-        echo '<center>';
-    }
-
-
-    /// We don't want to run this code if we are doing an upgrade from an assignment
-    /// version earlier than 2005041400
-    /// because the assignment type field will not exist
-    $amv = $DB->get_field('modules', 'version', array('name'=>'assignment'));
-    if ((int)$amv < 2005041400) {
-        if ($output) {
-            echo '</center>';
-        }
-        return;
-    }
-
-
-    /// get the module id for assignments from db
-    $arecord = $DB->get_record('modules', array('name', 'assignment'));
-    $aid = $arecord->id;
-
-
-    /// get a list of all courses on this site
-    list($ctxselect, $ctxjoin) = context_instance_preload_sql('c.id', CONTEXT_COURSE, 'ctx');
-    $sql = "SELECT c.* $ctxselect FROM {course} c $ctxjoin";
-    $courses = $DB->get_records_sql($sql);
-
-    /// cycle through each course
-    foreach ($courses as $course) {
-        context_instance_preload($course);
-        $context = get_context_instance(CONTEXT_COURSE, $course->id);
-
-        if (empty($course->fullname)) {
-            $fullname = get_string('course').': '.$course->id;
-        } else {
-            $fullname = format_string($course->fullname, true, array('context' => $context));
-        }
-        if ($output) echo $OUTPUT->heading($fullname);
-
-        /// retrieve a list of sections beyond what is currently being shown
-        $sql = "SELECT *
-                  FROM {course_sections}
-                 WHERE course=? AND section>?
-              ORDER BY section ASC";
-        $params = array($course->id, $course->numsections);
-        if (!($xsections = $DB->get_records_sql($sql, $params))) {
-            if ($output) echo 'No extra sections<br />';
-            continue;
-        }
-
-        /// cycle through each of the xtra sections
-        foreach ($xsections as $xsection) {
-
-            if ($output) echo 'Checking Section: '.$xsection->section.'<br />';
-
-            /// grab any module instances from the sequence field
-            if (!empty($xsection->sequence)) {
-                $instances = explode(',', $xsection->sequence);
-
-                /// cycle through the instances
-                foreach ($instances as $instance) {
-                    /// is this an instance of an online assignment
-                    $sql = "SELECT a.id
-                              FROM  {course_modules} cm, {assignment} a
-                             WHERE cm.id = ? AND cm.module = ? AND
-                                   cm.instance = a.id AND a.assignmenttype = 'online'";
-                    $params = array($instance, $aid);
-
-                    /// if record exists then we need to move instance to it's correct section
-                    if ($DB->record_exists_sql($sql, $params)) {
-
-                        /// check the new section id
-                        /// the journal update erroneously stored it in course_sections->section
-                        $newsection = $xsection->section;
-                        /// double check the new section
-                        if ($newsection > $course->numsections) {
-                            /// get the record for section 0 for this course
-                            if (!($zerosection = $DB->get_record('course_sections', array('course'=>$course->id, 'section'=>'0')))) {
-                                continue;
-                            }
-                            $newsection = $zerosection->id;
-                        }
-
-                        /// grab the section record
-                        if (!($section = $DB->get_record('course_sections', array('id'=>$newsection)))) {
-                            if ($output) {
-                                echo 'Serious error: Cannot retrieve section: '.$newsection.' for course: '. $fullname .'<br />';
-                            }
-                            continue;
-                        }
-
-                        /// explode the sequence
-                        if  (($sequence = explode(',', $section->sequence)) === false) {
-                            $sequence = array();
-                        }
-
-                        /// add instance to correct section
-                        array_push($sequence, $instance);
-
-                        /// implode the sequence
-                        $section->sequence = implode(',', $sequence);
-
-                        $DB->set_field('course_sections', 'sequence', $section->sequence, array('id'=>$section->id));
-
-                        /// now we need to remove the instance from the old sequence
-
-                        /// grab the old section record
-                        if (!($section = $DB->get_record('course_sections', array('id'=>$xsection->id)))) {
-                            if ($output) echo 'Serious error: Cannot retrieve old section: '.$xsection->id.' for course: '.$fullname.'<br />';
-                            continue;
-                        }
-
-                        /// explode the sequence
-                        if  (($sequence = explode(',', $section->sequence)) === false) {
-                            $sequence = array();
-                        }
-
-                        /// remove the old value from the array
-                        $key = array_search($instance, $sequence);
-                        unset($sequence[$key]);
-
-                        /// implode the sequence
-                        $section->sequence = implode(',', $sequence);
-
-                        $DB->set_field('course_sections', 'sequence', $section->sequence, array('id'=>$section->id));
-
-
-                        if ($output) echo 'Online Assignment (instance '.$instance.') moved from section '.$section->id.': to section '.$newsection.'<br />';
-
-                    }
-                }
-            }
-
-            /// if the summary and sequence are empty then remove this section
-            if (empty($xsection->summary) and empty($xsection->sequence)) {
-                $DB->delete_records('course_sections', array('id'=>$xsection->id));
-                if ($output) echo 'Deleting empty section '.$xsection->section.'<br />';
-            }
-        }
-    }
-
-    echo '</center>';
-}
-
-

admin/phpinfo.php

@@ -1,33 +1,34 @@
-<?php
+<?PHP  // $Id$
        // phpinfo.php - shows phpinfo for the current server
 
     require_once("../config.php");
-    require_once($CFG->libdir.'/adminlib.php');
 
-    admin_externalpage_setup('phpinfo');
+    require_login();
 
-    echo $OUTPUT->header();
+    if (!isadmin()) {
+        error("Only the admin can use this page");
+    }
 
-    echo '<div class="phpinfo">';
+    if (isset($topframe)) {
+        $stradministration = get_string("administration");
+        $site = get_site();
+    
+	    print_header("$site->shortname: phpinfo", "$site->fullname", 
+                     "<a target=\"$CFG->framename\" href=\"index.php\">$stradministration</a> -> PHP info");
+        exit;
+    }
 
-    ob_start();
-    phpinfo(INFO_GENERAL + INFO_CONFIGURATION + INFO_MODULES);
-    $html = ob_get_contents();
-    ob_end_clean();
-
-/// Delete styles from output
-    $html = preg_replace('#(\n?<style[^>]*?>.*?</style[^>]*?>)|(\n?<style[^>]*?/>)#is', '', $html);
-    $html = preg_replace('#(\n?<head[^>]*?>.*?</head[^>]*?>)|(\n?<head[^>]*?/>)#is', '', $html);
-/// Delete DOCTYPE from output
-    $html = preg_replace('/<!DOCTYPE html PUBLIC.*?>/is', '', $html);
-/// Delete body and html tags
-    $html = preg_replace('/<html.*?>.*?<body.*?>/is', '', $html);
-    $html = preg_replace('/<\/body><\/html>/is', '', $html);
-
-    echo $html;
-
-    echo '</div>';
-
-    echo $OUTPUT->footer();
+    if (isset($bottomframe)) {
+        phpinfo();
+        exit;
+    }
 
+?>
+<head>
+<title>PHP info</title>
+</head>
 
+<frameset rows="80,*">
+   <frame src="phpinfo.php?topframe=true">
+   <frame src="phpinfo.php?bottomframe=true">
+</frameset>

admin/plugins.php

@@ -1,34 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * UI for general plugins management
- *
- * @package    core
- * @subpackage admin
- * @copyright  2011 David Mudrak <david@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-require_once(dirname(dirname(__FILE__)) . '/config.php');
-require_once($CFG->libdir . '/adminlib.php');
-require_once($CFG->libdir . '/pluginlib.php');
-
-require_capability('moodle/site:config', get_context_instance(CONTEXT_SYSTEM));
-admin_externalpage_setup('pluginsoverview');
-$output = $PAGE->get_renderer('core', 'admin');
-echo $output->plugin_management_page(plugin_manager::instance());

admin/portfolio.php

@@ -1,247 +0,0 @@
-<?php
-
-require_once(dirname(dirname(__FILE__)) . '/config.php');
-require_once($CFG->libdir . '/portfoliolib.php');
-require_once($CFG->libdir . '/portfolio/forms.php');
-require_once($CFG->libdir . '/adminlib.php');
-
-$portfolio     = optional_param('pf', '', PARAM_FORMAT);
-$action        = optional_param('action', '', PARAM_ALPHA);
-$sure          = optional_param('sure', '', PARAM_ALPHA);
-
-$display = true; // fall through to normal display
-
-$pagename = 'manageportfolios';
-
-if ($action == 'edit') {
-    $pagename = 'portfoliosettings' . $portfolio;
-} else if ($action == 'delete') {
-    $pagename = 'portfoliodelete';
-} else if (($action == 'newon') || ($action == 'newoff')) {
-    $pagename = 'portfolionew';
-}
-
-// Need to remember this for form
-$formaction = $action;
-
-// Check what visibility to show the new repository
-if ($action == 'newon') {
-    $action = 'new';
-    $visible = 1;
-} else if ($action == 'newoff') {
-    $action = 'new';
-    $visible = 0;
-}
-
-admin_externalpage_setup($pagename);
-
-require_capability('moodle/site:config', get_context_instance(CONTEXT_SYSTEM));
-
-$baseurl    = "$CFG->wwwroot/$CFG->admin/portfolio.php";
-$sesskeyurl = "$CFG->wwwroot/$CFG->admin/portfolio.php?sesskey=" . sesskey();
-$configstr  = get_string('manageportfolios', 'portfolio');
-
-$return = true; // direct back to the main page
-
-/**
- * Helper function that generates a moodle_url object
- * relevant to the portfolio
- */
-function portfolio_action_url($portfolio) {
-    global $baseurl;
-    return new moodle_url($baseurl, array('sesskey'=>sesskey(), 'pf'=>$portfolio));
-}
-
-if (($action == 'edit') || ($action == 'new')) {
-    if (($action == 'edit')) {
-        $instance = portfolio_instance($portfolio);
-        $plugin = $instance->get('plugin');
-
-        // Since visible is being passed to form
-        // and used to set the value when a new
-        // instance is created - we must also
-        // place the currently visibility into the
-        // form as well
-        $visible = $instance->get('visible');
-    } else {
-        $instance = null;
-        $plugin = $portfolio;
-    }
-
-    $PAGE->set_pagetype('admin-portfolio-' . $plugin);
-
-    // Display the edit form for this instance
-    $mform = new portfolio_admin_form('', array('plugin' => $plugin, 'instance' => $instance, 'portfolio' => $portfolio, 'action' => $formaction, 'visible' => $visible));
-    // End setup, begin output
-    if ($mform->is_cancelled()){
-        redirect($baseurl);
-        exit;
-    } else if (($fromform = $mform->get_data()) && (confirm_sesskey())) {
-        // Unset whatever doesn't belong in fromform
-        foreach (array('pf', 'action', 'plugin', 'sesskey', 'submitbutton') as $key) {
-            unset($fromform->{$key});
-        }
-        // This branch is where you process validated data.
-        if ($action == 'edit') {
-            $instance->set_config((array)$fromform);
-            $instance->save();
-        } else {
-            portfolio_static_function($plugin, 'create_instance', $plugin, $fromform->name, $fromform);
-        }
-        $savedstr = get_string('instancesaved', 'portfolio');
-        redirect($baseurl, $savedstr, 1);
-        exit;
-    } else {
-        echo $OUTPUT->header();
-        echo $OUTPUT->heading(get_string('configplugin', 'portfolio'));
-        echo $OUTPUT->box_start();
-        $mform->display();
-        echo $OUTPUT->box_end();
-        $return = false;
-    }
-} else if (($action == 'hide') || ($action == 'show')) {
-    require_sesskey();
-
-    $instance = portfolio_instance($portfolio);
-    $current = $instance->get('visible');
-    if (empty($current) && $instance->instance_sanity_check()) {
-        print_error('cannotsetvisible', 'portfolio', $baseurl);
-    }
-
-    if ($action == 'show') {
-        $visible = 1;
-    } else {
-        $visible = 0;
-    }
-
-    $instance->set('visible', $visible);
-    $instance->save();
-    $return = true;
-} else if ($action == 'delete') {
-    $instance = portfolio_instance($portfolio);
-    if ($sure) {
-        if (!confirm_sesskey()) {
-            print_error('confirmsesskeybad', '', $baseurl);
-        }
-        if ($instance->delete()) {
-            $deletedstr = get_string('instancedeleted', 'portfolio');
-            redirect($baseurl, $deletedstr, 1);
-        } else {
-            print_error('instancenotdeleted', 'portfolio', $baseurl);
-        }
-        exit;
-    } else {
-        echo $OUTPUT->header();
-        echo $OUTPUT->confirm(get_string('sure', 'portfolio', $instance->get('name')), $sesskeyurl . '&pf='.$portfolio.'&action=delete&sure=yes', $baseurl);
-        $return = false;
-    }
-} else {
-    // If page is loaded directly
-    echo $OUTPUT->header();
-    echo $OUTPUT->heading(get_string('manageportfolios', 'portfolio'));
-
-    // Get strings that are used
-    $strshow = get_string('on', 'portfolio');
-    $strhide = get_string('off', 'portfolio');
-    $strdelete = get_string('disabledinstance', 'portfolio');
-    $strsettings = get_string('settings');
-
-    $actionchoicesforexisting = array(
-        'show' => $strshow,
-        'hide' => $strhide,
-        'delete' => $strdelete
-    );
-
-    $actionchoicesfornew = array(
-        'newon' => $strshow,
-        'newoff' => $strhide,
-        'delete' => $strdelete
-    );
-
-    $output = $OUTPUT->box_start('generalbox');
-
-    $plugins = get_plugin_list('portfolio');
-    $plugins = array_keys($plugins);
-    $instances = portfolio_instances(false, false);
-    $usedplugins = array();
-
-    // to avoid notifications being sent out while admin is editing the page
-    define('ADMIN_EDITING_PORTFOLIO', true);
-
-    $insane = portfolio_plugin_sanity_check($plugins);
-    $insaneinstances = portfolio_instance_sanity_check($instances);
-
-    $table = new html_table();
-    $table->head = array(get_string('plugin', 'portfolio'), '', '');
-    $table->data = array();
-
-    foreach ($instances as $i) {
-        $settings = '<a href="' . $sesskeyurl . '&amp;action=edit&amp;pf=' . $i->get('id') . '">' . $strsettings .'</a>';
-        // Set some commonly used variables
-        $pluginid = $i->get('id');
-        $plugin = $i->get('plugin');
-        $pluginname = $i->get('name');
-
-        // Check if the instance is misconfigured
-        if (array_key_exists($plugin, $insane) || array_key_exists($pluginid, $insaneinstances)) {
-            if (!empty($insane[$plugin])) {
-                $information = $insane[$plugin];
-            } else if (!empty($insaneinstances[$pluginid])) {
-                $information = $insaneinstances[$pluginid];
-            }
-            $table->data[] = array($pluginname, $strdelete  . " " . $OUTPUT->help_icon($information, 'portfolio_' .  $plugin), $settings);
-        } else {
-            if ($i->get('visible')) {
-                $currentaction = 'show';
-            } else {
-                $currentaction = 'hide';
-            }
-            $select = new single_select(portfolio_action_url($pluginid, 'pf'), 'action', $actionchoicesforexisting, $currentaction, null, 'applyto' . $pluginid);
-            $table->data[] = array($pluginname, $OUTPUT->render($select), $settings);
-        }
-        if (!in_array($plugin, $usedplugins)) {
-            $usedplugins[] = $plugin;
-        }
-    }
-
-    // Create insane plugin array
-    $insaneplugins = array();
-    if (!empty($plugins)) {
-        foreach ($plugins as $p) {
-            // Check if it can not have multiple instances and has already been used
-            if (!portfolio_static_function($p, 'allows_multiple_instances') && in_array($p, $usedplugins)) {
-                continue;
-            }
-
-            // Check if it is misconfigured - if so store in array then display later
-            if (array_key_exists($p, $insane)) {
-                $insaneplugins[] = $p;
-            } else {
-                $select = new single_select(portfolio_action_url($p, 'pf'), 'action', $actionchoicesfornew, 'delete', null, 'applyto' . $p);
-                $table->data[] = array(portfolio_static_function($p, 'get_name'), $OUTPUT->render($select), '');
-            }
-        }
-    }
-
-    // Loop through all the insane plugins
-    if (!empty($insaneplugins)) {
-        foreach ($insaneplugins as $p) {
-            $table->data[] = array(portfolio_static_function($p, 'get_name'), $strdelete . " " . $OUTPUT->help_icon($insane[$p], 'portfolio_' .  $p), '');
-        }
-    }
-
-    $output .= html_writer::table($table);
-
-    $output .= $OUTPUT->box_end();
-
-    echo $output;
-    $return = false;
-}
-
-if ($return) {
-    // Redirect to base
-    redirect($baseurl);
-}
-
-echo $OUTPUT->footer();
-

admin/process_email.php

@@ -1,80 +0,0 @@
-#!/usr/bin/php -f
-<?php
-
-//error_reporting(0);
-//ini_set('display_errors',0);
-require_once(dirname(dirname(__FILE__)).'/config.php');
-$tmp = explode('@',$_ENV['RECIPIENT']);
-$address = $tmp[0];
-
-// BOUNCE EMAILS TO NOREPLY
-if ($_ENV['RECIPIENT'] == $CFG->noreplyaddress) {
-    $user = new stdClass();
-    $user->email = $_ENV['SENDER'];
-
-    if (!validate_email($user->email)) {
-        die();
-    }
-
-    $site = get_site();
-    $subject = get_string('noreplybouncesubject','moodle',format_string($site->fullname));
-    $body = get_string('noreplybouncemessage','moodle',format_string($site->fullname))."\n\n";
-
-    $fd = fopen('php://stdin','r');
-    if ($fd) {
-        while(!feof($fd)) {
-            $body .=  fgets($fd);
-        }
-        fclose($fd);
-    }
-
-    $user->id = 0; // to prevent anything annoying happening
-
-    $from->firstname = null;
-    $from->lastname = null;
-    $from->email = '<>';
-    $from->maildisplay = true;
-
-    email_to_user($user,$from,$subject,$body);
-    die ();
-}
-/// ALL OTHER PROCESSING
-// we need to split up the address
-$prefix = substr($address,0,4);
-$mod = substr($address,4,2);
-$modargs = substr($address,6,-16);
-$hash = substr($address,-16);
-
-if (substr(md5($prefix.$mod.$modargs.$CFG->siteidentifier),0,16) != $hash) {
-    die("HASH DIDN'T MATCH!\n");
-}
-list(,$modid) = unpack('C',base64_decode($mod.'=='));
-
-if ($modid == '0') { // special
-    $modname = 'moodle';
-}
-else {
-    $modname = $DB->get_field("modules", "name", array("id"=>$modid));
-    include_once('mod/'.$modname.'/lib.php');
-}
-$function = $modname.'_process_email';
-
-if (!function_exists($function)) {
-    die();
-}
-$fd = fopen('php://stdin','r');
-if (!$fd) {
-    exit();
-}
-
-while(!feof($fd)) {
-    $body .= fgets($fd);
-}
-
-$function($modargs,$body);
-
-fclose($fd);
-
-
-
-

admin/purgecaches.php

@@ -1,63 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This script triggers a full purging of system caches,
- * this is useful mostly for developers who did not disable the caching.
- *
- * @package    core
- * @copyright  2010 Petr Skoda {@link http://skodak.org}
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-require_once('../config.php');
-require_once($CFG->libdir.'/adminlib.php');
-
-$confirm = optional_param('confirm', 0, PARAM_BOOL);
-
-admin_externalpage_setup('purgecaches');
-
-require_login();
-require_capability('moodle/site:config', get_context_instance(CONTEXT_SYSTEM));
-
-if ($confirm) {
-    require_sesskey();
-
-    // Valid request. Purge, and redisplay the form so it is easy to purge again
-    // in the near future.
-    purge_all_caches();
-    redirect(new moodle_url('/admin/purgecaches.php'), get_string('purgecachesfinished', 'admin'));
-
-} else {
-    // Show a confirm form.
-    echo $OUTPUT->header();
-    echo $OUTPUT->heading(get_string('purgecaches', 'admin'));
-
-    $url = new moodle_url('/admin/purgecaches.php', array('sesskey'=>sesskey(), 'confirm'=>1));
-    $button = new single_button($url, get_string('purgecaches','admin'), 'post');
-
-    // Cancel button takes them back to the page the were on, if possible,
-    // otherwise to the site home page.
-    $return = new moodle_url('/');
-    if (isset($_SERVER['HTTP_REFERER']) and !empty($_SERVER['HTTP_REFERER'])) {
-        if ($_SERVER['HTTP_REFERER'] !== "$CFG->wwwroot/$CFG->admin/purgecaches.php") {
-            $return = $_SERVER['HTTP_REFERER'];
-        }
-    }
-
-    echo $OUTPUT->confirm(get_string('purgecachesconfirm', 'admin'), $button, $return);
-    echo $OUTPUT->footer();
-}

admin/qbehaviours.php

@@ -1,302 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Allows the admin to manage question behaviours.
- *
- * @package    moodlecore
- * @subpackage questionengine
- * @copyright  2011 The Open University
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-
-require_once(dirname(__FILE__) . '/../config.php');
-require_once($CFG->libdir . '/questionlib.php');
-require_once($CFG->libdir . '/adminlib.php');
-require_once($CFG->libdir . '/pluginlib.php');
-require_once($CFG->libdir . '/tablelib.php');
-
-// Check permissions.
-require_login();
-$systemcontext = get_context_instance(CONTEXT_SYSTEM);
-require_capability('moodle/question:config', $systemcontext);
-
-admin_externalpage_setup('manageqbehaviours');
-$thispageurl = new moodle_url('/admin/qbehaviours.php');
-
-$behaviours = get_plugin_list('qbehaviour');
-$pluginmanager = plugin_manager::instance();
-
-// Get some data we will need - question counts and which types are needed.
-$counts = $DB->get_records_sql_menu("
-        SELECT behaviour, COUNT(1)
-        FROM {question_attempts} GROUP BY behaviour");
-$needed = array();
-$archetypal = array();
-foreach ($behaviours as $behaviour => $notused) {
-    if (!array_key_exists($behaviour, $counts)) {
-        $counts[$behaviour] = 0;
-    }
-    $needed[$behaviour] = ($counts[$behaviour] > 0) ||
-            $pluginmanager->other_plugins_that_require('qbehaviour_' . $behaviour);
-    $archetypal[$behaviour] = question_engine::is_behaviour_archetypal($behaviour);
-}
-foreach ($counts as $behaviour => $count) {
-    if (!array_key_exists($behaviour, $behaviours)) {
-        $counts['missing'] += $count;
-    }
-}
-$needed['missing'] = true;
-
-// Work of the correct sort order.
-$config = get_config('question');
-$sortedbehaviours = array();
-foreach ($behaviours as $behaviour => $notused) {
-    $sortedbehaviours[$behaviour] = question_engine::get_behaviour_name($behaviour);
-}
-if (!empty($config->behavioursortorder)) {
-    $sortedbehaviours = question_engine::sort_behaviours($sortedbehaviours,
-            $config->behavioursortorder, '');
-}
-
-if (!empty($config->disabledbehaviours)) {
-    $disabledbehaviours = explode(',', $config->disabledbehaviours);
-} else {
-    $disabledbehaviours = array();
-}
-
-// Process actions ============================================================
-
-// Disable.
-if (($disable = optional_param('disable', '', PARAM_PLUGIN)) && confirm_sesskey()) {
-    if (!isset($behaviours[$disable])) {
-        print_error('unknownbehaviour', 'question', $thispageurl, $disable);
-    }
-
-    if (array_search($disable, $disabledbehaviours) === false) {
-        $disabledbehaviours[] = $disable;
-        set_config('disabledbehaviours', implode(',', $disabledbehaviours), 'question');
-    }
-    redirect($thispageurl);
-}
-
-// Enable.
-if (($enable = optional_param('enable', '', PARAM_PLUGIN)) && confirm_sesskey()) {
-    if (!isset($behaviours[$enable])) {
-        print_error('unknownbehaviour', 'question', $thispageurl, $enable);
-    }
-
-    if (!$archetypal[$enable]) {
-        print_error('cannotenablebehaviour', 'question', $thispageurl, $enable);
-    }
-
-    if (($key = array_search($enable, $disabledbehaviours)) !== false) {
-        unset($disabledbehaviours[$key]);
-        set_config('disabledbehaviours', implode(',', $disabledbehaviours), 'question');
-    }
-    redirect($thispageurl);
-}
-
-// Move up in order.
-if (($up = optional_param('up', '', PARAM_PLUGIN)) && confirm_sesskey()) {
-    if (!isset($behaviours[$up])) {
-        print_error('unknownbehaviour', 'question', $thispageurl, $up);
-    }
-
-    // This function works fine for behaviours, as well as qtypes.
-    $neworder = question_reorder_qtypes($sortedbehaviours, $up, -1);
-    set_config('behavioursortorder', implode(',', $neworder), 'question');
-    redirect($thispageurl);
-}
-
-// Move down in order.
-if (($down = optional_param('down', '', PARAM_PLUGIN)) && confirm_sesskey()) {
-    if (!isset($behaviours[$down])) {
-        print_error('unknownbehaviour', 'question', $thispageurl, $down);
-    }
-
-    // This function works fine for behaviours, as well as qtypes.
-    $neworder = question_reorder_qtypes($sortedbehaviours, $down, +1);
-    set_config('behavioursortorder', implode(',', $neworder), 'question');
-    redirect($thispageurl);
-}
-
-// Delete.
-if (($delete = optional_param('delete', '', PARAM_PLUGIN)) && confirm_sesskey()) {
-    // Check it is OK to delete this question type.
-    if ($delete == 'missing') {
-        print_error('cannotdeletemissingbehaviour', 'question', $thispageurl);
-    }
-
-    if (!isset($behaviours[$delete])) {
-        print_error('unknownbehaviour', 'question', $thispageurl, $delete);
-    }
-
-    $behaviourname = $sortedbehaviours[$delete];
-    if ($counts[$delete] > 0) {
-        print_error('cannotdeletebehaviourinuse', 'question', $thispageurl, $behaviourname);
-    }
-    if ($needed[$delete] > 0) {
-        print_error('cannotdeleteneededbehaviour', 'question', $thispageurl, $behaviourname);
-    }
-
-    // If not yet confirmed, display a confirmation message.
-    if (!optional_param('confirm', '', PARAM_BOOL)) {
-        echo $OUTPUT->header();
-        echo $OUTPUT->heading(get_string('deletebehaviourareyousure', 'question', $behaviourname));
-        echo $OUTPUT->confirm(
-                get_string('deletebehaviourareyousuremessage', 'question', $behaviourname),
-                new moodle_url($thispageurl, array('delete' => $delete, 'confirm' => 1)),
-                $thispageurl);
-        echo $OUTPUT->footer();
-        exit;
-    }
-
-    // Do the deletion.
-    echo $OUTPUT->header();
-    echo $OUTPUT->heading(get_string('deletingbehaviour', 'question', $behaviourname));
-
-    // Delete any configuration records.
-    if (!unset_all_config_for_plugin('qbehaviour_' . $delete)) {
-        echo $OUTPUT->notification(get_string('errordeletingconfig', 'admin', 'qbehaviour_' . $delete));
-    }
-    if (($key = array_search($delete, $disabledbehaviours)) !== false) {
-        unset($disabledbehaviours[$key]);
-        set_config('disabledbehaviours', implode(',', $disabledbehaviours), 'question');
-    }
-    $behaviourorder = array_keys($sortedbehaviours);
-    if (($key = array_search($delete, $behaviourorder)) !== false) {
-        unset($behaviourorder[$key]);
-        set_config('behavioursortorder', implode(',', $behaviourorder), 'question');
-    }
-
-    // Then the tables themselves
-    drop_plugin_tables($delete, get_plugin_directory('qbehaviour', $delete) . '/db/install.xml', false);
-
-    // Remove event handlers and dequeue pending events
-    events_uninstall('qbehaviour_' . $delete);
-
-    $a = new stdClass();
-    $a->behaviour = $behaviourname;
-    $a->directory = get_plugin_directory('qbehaviour', $delete);
-    echo $OUTPUT->box(get_string('qbehaviourdeletefiles', 'question', $a), 'generalbox', 'notice');
-    echo $OUTPUT->continue_button($thispageurl);
-    echo $OUTPUT->footer();
-    exit;
-}
-
-// End of process actions ==================================================
-
-// Print the page heading.
-echo $OUTPUT->header();
-echo $OUTPUT->heading(get_string('manageqbehaviours', 'admin'));
-
-// Set up the table.
-$table = new flexible_table('qbehaviouradmintable');
-$table->define_baseurl($thispageurl);
-$table->define_columns(array('behaviour', 'numqas', 'version', 'requires',
-        'available', 'delete'));
-$table->define_headers(array(get_string('behaviour', 'question'), get_string('numqas', 'question'),
-        get_string('version'), get_string('requires', 'admin'),
-        get_string('availableq', 'question'), get_string('delete')));
-$table->set_attribute('id', 'qbehaviours');
-$table->set_attribute('class', 'generaltable generalbox boxaligncenter boxwidthwide');
-$table->setup();
-
-// Add a row for each question type.
-foreach ($sortedbehaviours as $behaviour => $behaviourname) {
-    $row = array();
-
-    // Question icon and name.
-    $row[] = $behaviourname;
-
-    // Count
-    $row[] = $counts[$behaviour];
-
-    // Question version number.
-    $version = get_config('qbehaviour_' . $behaviour, 'version');
-    if ($version) {
-        $row[] = $version;
-    } else {
-        $row[] = html_writer::tag('span', get_string('nodatabase', 'admin'), array('class' => 'disabled'));
-    }
-
-    // Other question types required by this one.
-    $plugin = $pluginmanager->get_plugin_info('qbehaviour_' . $behaviour);
-    $required = $plugin->get_other_required_plugins();
-    if (!empty($required)) {
-        $strrequired = array();
-        foreach ($required as $component => $notused) {
-            $strrequired[] = $pluginmanager->plugin_name($component);
-        }
-        $row[] = implode(', ', $strrequired);
-    } else {
-        $row[] = '';
-    }
-
-    // Are people allowed to select this behaviour?
-    $rowclass = '';
-    if ($archetypal[$behaviour]) {
-        $enabled = array_search($behaviour, $disabledbehaviours) === false;
-        $icons = question_behaviour_enable_disable_icons($behaviour, $enabled);
-        if (!$enabled) {
-            $rowclass = 'dimmed_text';
-        }
-    } else {
-        $icons = $OUTPUT->spacer() . ' ';
-    }
-
-    // Move icons.
-    $icons .= question_behaviour_icon_html('up', $behaviour, 't/up', get_string('up'), null);
-    $icons .= question_behaviour_icon_html('down', $behaviour, 't/down', get_string('down'), null);
-    $row[] = $icons;
-
-    // Delete link, if available.
-    if ($needed[$behaviour]) {
-        $row[] = '';
-    } else {
-        $row[] = html_writer::link(new moodle_url($thispageurl,
-                array('delete' => $behaviour, 'sesskey' => sesskey())), get_string('delete'),
-                array('title' => get_string('uninstallbehaviour', 'question')));
-    }
-
-    $table->add_data($row, $rowclass);
-}
-
-$table->finish_output();
-
-echo $OUTPUT->footer();
-
-function question_behaviour_enable_disable_icons($behaviour, $enabled) {
-    if ($enabled) {
-        return question_behaviour_icon_html('disable', $behaviour, 'i/hide',
-                get_string('enabled', 'question'), get_string('disable'));
-    } else {
-        return question_behaviour_icon_html('enable', $behaviour, 'i/show',
-                get_string('disabled', 'question'), get_string('enable'));
-    }
-}
-
-function question_behaviour_icon_html($action, $behaviour, $icon, $alt, $tip) {
-    global $OUTPUT;
-    return $OUTPUT->action_icon(new moodle_url('/admin/qbehaviours.php',
-            array($action => $behaviour, 'sesskey' => sesskey())),
-            new pix_icon($icon, $alt, 'moodle', array('title' => '')),
-            null, array('title' => $tip)) . ' ';
-}
-

admin/qtypes.php

@@ -1,312 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Allows the admin to manage question types.
- *
- * @package    moodlecore
- * @subpackage questionbank
- * @copyright  2008 Tim Hunt
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-
-require_once(dirname(__FILE__) . '/../config.php');
-require_once($CFG->libdir . '/questionlib.php');
-require_once($CFG->libdir . '/adminlib.php');
-require_once($CFG->libdir . '/pluginlib.php');
-require_once($CFG->libdir . '/tablelib.php');
-
-// Check permissions.
-require_login();
-$systemcontext = get_context_instance(CONTEXT_SYSTEM);
-require_capability('moodle/question:config', $systemcontext);
-$canviewreports = has_capability('report/questioninstances:view', $systemcontext);
-
-admin_externalpage_setup('manageqtypes');
-$thispageurl = new moodle_url('/admin/qtypes.php');
-
-$qtypes = question_bank::get_all_qtypes();
-$pluginmanager = plugin_manager::instance();
-
-// Get some data we will need - question counts and which types are needed.
-$counts = $DB->get_records_sql("
-        SELECT qtype, COUNT(1) as numquestions, SUM(hidden) as numhidden
-        FROM {question} GROUP BY qtype", array());
-$needed = array();
-foreach ($qtypes as $qtypename => $qtype) {
-    if (!isset($counts[$qtypename])) {
-        $counts[$qtypename] = new stdClass;
-        $counts[$qtypename]->numquestions = 0;
-        $counts[$qtypename]->numhidden = 0;
-    }
-    $needed[$qtypename] = $counts[$qtypename]->numquestions > 0 ||
-            $pluginmanager->other_plugins_that_require($qtype->plugin_name());
-    $counts[$qtypename]->numquestions -= $counts[$qtypename]->numhidden;
-}
-$needed['missingtype'] = true; // The system needs the missing question type.
-foreach ($counts as $qtypename => $count) {
-    if (!isset($qtypes[$qtypename])) {
-        $counts['missingtype']->numquestions += $count->numquestions - $count->numhidden;
-        $counts['missingtype']->numhidden += $count->numhidden;
-    }
-}
-
-// Work of the correct sort order.
-$config = get_config('question');
-$sortedqtypes = array();
-foreach ($qtypes as $qtypename => $qtype) {
-    $sortedqtypes[$qtypename] = $qtype->local_name();
-}
-$sortedqtypes = question_bank::sort_qtype_array($sortedqtypes, $config);
-
-// Process actions ============================================================
-
-// Disable.
-if (($disable = optional_param('disable', '', PARAM_PLUGIN)) && confirm_sesskey()) {
-    if (!isset($qtypes[$disable])) {
-        print_error('unknownquestiontype', 'question', $thispageurl, $disable);
-    }
-
-    set_config($disable . '_disabled', 1, 'question');
-    redirect($thispageurl);
-}
-
-// Enable.
-if (($enable = optional_param('enable', '', PARAM_PLUGIN)) && confirm_sesskey()) {
-    if (!isset($qtypes[$enable])) {
-        print_error('unknownquestiontype', 'question', $thispageurl, $enable);
-    }
-
-    if (!$qtypes[$enable]->menu_name()) {
-        print_error('cannotenable', 'question', $thispageurl, $enable);
-    }
-
-    unset_config($enable . '_disabled', 'question');
-    redirect($thispageurl);
-}
-
-// Move up in order.
-if (($up = optional_param('up', '', PARAM_PLUGIN)) && confirm_sesskey()) {
-    if (!isset($qtypes[$up])) {
-        print_error('unknownquestiontype', 'question', $thispageurl, $up);
-    }
-
-    $neworder = question_reorder_qtypes($sortedqtypes, $up, -1);
-    question_save_qtype_order($neworder, $config);
-    redirect($thispageurl);
-}
-
-// Move down in order.
-if (($down = optional_param('down', '', PARAM_PLUGIN)) && confirm_sesskey()) {
-    if (!isset($qtypes[$down])) {
-        print_error('unknownquestiontype', 'question', $thispageurl, $down);
-    }
-
-    $neworder = question_reorder_qtypes($sortedqtypes, $down, +1);
-    question_save_qtype_order($neworder, $config);
-    redirect($thispageurl);
-}
-
-// Delete.
-if (($delete = optional_param('delete', '', PARAM_PLUGIN)) && confirm_sesskey()) {
-    // Check it is OK to delete this question type.
-    if ($delete == 'missingtype') {
-        print_error('cannotdeletemissingqtype', 'question', $thispageurl);
-    }
-
-    if (!isset($qtypes[$delete])) {
-        print_error('unknownquestiontype', 'question', $thispageurl, $delete);
-    }
-
-    $qtypename = $qtypes[$delete]->local_name();
-    if ($counts[$delete]->numquestions + $counts[$delete]->numhidden > 0) {
-        print_error('cannotdeleteqtypeinuse', 'question', $thispageurl, $qtypename);
-    }
-
-    if ($needed[$delete] > 0) {
-        print_error('cannotdeleteqtypeneeded', 'question', $thispageurl, $qtypename);
-    }
-
-    // If not yet confirmed, display a confirmation message.
-    if (!optional_param('confirm', '', PARAM_BOOL)) {
-        $qtypename = $qtypes[$delete]->local_name();
-        echo $OUTPUT->header();
-        echo $OUTPUT->heading(get_string('deleteqtypeareyousure', 'question', $qtypename));
-        echo $OUTPUT->confirm(get_string('deleteqtypeareyousuremessage', 'question', $qtypename),
-                new moodle_url($thispageurl, array('delete' => $delete, 'confirm' => 1)),
-                $thispageurl);
-        echo $OUTPUT->footer();
-        exit;
-    }
-
-    // Do the deletion.
-    echo $OUTPUT->header();
-    echo $OUTPUT->heading(get_string('deletingqtype', 'question', $qtypename));
-
-    // Delete any configuration records.
-    if (!unset_all_config_for_plugin('qtype_' . $delete)) {
-        echo $OUTPUT->notification(get_string('errordeletingconfig', 'admin', 'qtype_' . $delete));
-    }
-    unset_config($delete . '_disabled', 'question');
-    unset_config($delete . '_sortorder', 'question');
-
-    // Then the tables themselves
-    drop_plugin_tables($delete, $qtypes[$delete]->plugin_dir() . '/db/install.xml', false);
-
-    // Remove event handlers and dequeue pending events
-    events_uninstall('qtype_' . $delete);
-
-    $a = new stdClass();
-    $a->qtype = $qtypename;
-    $a->directory = $qtypes[$delete]->plugin_dir();
-    echo $OUTPUT->box(get_string('qtypedeletefiles', 'question', $a), 'generalbox', 'notice');
-    echo $OUTPUT->continue_button($thispageurl);
-    echo $OUTPUT->footer();
-    exit;
-}
-
-// End of process actions ==================================================
-
-// Print the page heading.
-echo $OUTPUT->header();
-echo $OUTPUT->heading(get_string('manageqtypes', 'admin'));
-
-// Set up the table.
-$table = new flexible_table('qtypeadmintable');
-$table->define_baseurl($thispageurl);
-$table->define_columns(array('questiontype', 'numquestions', 'version', 'requires',
-        'availableto', 'delete', 'settings'));
-$table->define_headers(array(get_string('questiontype', 'question'), get_string('numquestions', 'question'),
-        get_string('version'), get_string('requires', 'admin'), get_string('availableq', 'question'),
-        get_string('delete'), get_string('settings')));
-$table->set_attribute('id', 'qtypes');
-$table->set_attribute('class', 'generaltable generalbox boxaligncenter boxwidthwide');
-$table->setup();
-
-// Add a row for each question type.
-$createabletypes = question_bank::get_creatable_qtypes();
-foreach ($sortedqtypes as $qtypename => $localname) {
-    $qtype = $qtypes[$qtypename];
-    $row = array();
-
-    // Question icon and name.
-    $fakequestion = new stdClass;
-    $fakequestion->qtype = $qtypename;
-    $icon = print_question_icon($fakequestion, true);
-    $row[] = $icon . ' ' . $localname;
-
-    // Number of questions of this type.
-    if ($counts[$qtypename]->numquestions + $counts[$qtypename]->numhidden > 0) {
-        if ($counts[$qtypename]->numhidden > 0) {
-            $strcount = get_string('numquestionsandhidden', 'question', $counts[$qtypename]);
-        } else {
-            $strcount = $counts[$qtypename]->numquestions;
-        }
-        if ($canviewreports) {
-            $row[] = html_writer::link(new moodle_url('/report/questioninstances/index.php',
-                    array('qtype' => $qtypename)), $strcount, array('title' => get_string('showdetails', 'admin')));
-        } else {
-            $strcount;
-        }
-    } else {
-        $row[] = 0;
-    }
-
-    // Question version number.
-    $version = get_config('qtype_' . $qtypename, 'version');
-    if ($version) {
-        $row[] = $version;
-    } else {
-        $row[] = html_writer::tag('span', get_string('nodatabase', 'admin'), array('class' => 'disabled'));
-    }
-
-    // Other question types required by this one.
-    $plugin = $pluginmanager->get_plugin_info($qtype->plugin_name());
-    $requiredtypes = $plugin->get_other_required_plugins();
-    $strtypes = array();
-    if (!empty($requiredtypes)) {
-        foreach ($requiredtypes as $required => $notused) {
-            $strtypes[] = $pluginmanager->plugin_name($required);
-        }
-        $row[] = implode(', ', $strtypes);
-    } else {
-        $row[] = '';
-    }
-
-    // Are people allowed to create new questions of this type?
-    $rowclass = '';
-    if ($qtype->menu_name()) {
-        $createable = isset($createabletypes[$qtypename]);
-        $icons = question_types_enable_disable_icons($qtypename, $createable);
-        if (!$createable) {
-            $rowclass = 'dimmed_text';
-        }
-    } else {
-        $icons = $OUTPUT->spacer() . ' ';
-    }
-
-    // Move icons.
-    $icons .= question_type_icon_html('up', $qtypename, 't/up', get_string('up'), '');
-    $icons .= question_type_icon_html('down', $qtypename, 't/down', get_string('down'), '');
-    $row[] = $icons;
-
-    // Delete link, if available.
-    if ($needed[$qtypename]) {
-        $row[] = '';
-    } else {
-        $row[] = html_writer::link(new moodle_url($thispageurl,
-                array('delete' => $qtypename, 'sesskey' => sesskey())), get_string('delete'),
-                array('title' => get_string('uninstallqtype', 'question')));
-    }
-
-    // Settings link, if available.
-    $settings = admin_get_root()->locate('qtypesetting' . $qtypename);
-    if ($settings instanceof admin_externalpage) {
-        $row[] = html_writer::link($settings->url, get_string('settings'));
-    } else if ($settings instanceof admin_settingpage) {
-        $row[] = html_writer::link(new moodle_url('/admin/settings.php',
-                array('section' => 'qtypesetting' . $qtypename)), get_string('settings'));
-    } else {
-        $row[] = '';
-    }
-
-    $table->add_data($row, $rowclass);
-}
-
-$table->finish_output();
-
-echo $OUTPUT->footer();
-
-function question_types_enable_disable_icons($qtypename, $createable) {
-    if ($createable) {
-        return question_type_icon_html('disable', $qtypename, 'i/hide',
-                get_string('enabled', 'question'), get_string('disable'));
-    } else {
-        return question_type_icon_html('enable', $qtypename, 'i/show',
-                get_string('disabled', 'question'), get_string('enable'));
-    }
-}
-
-function question_type_icon_html($action, $qtypename, $icon, $alt, $tip) {
-    global $OUTPUT;
-    return $OUTPUT->action_icon(new moodle_url('/admin/qtypes.php',
-            array($action => $qtypename, 'sesskey' => sesskey())),
-            new pix_icon($icon, $alt, 'moodle', array('title' => '')),
-            null, array('title' => $tip)) . ' ';
-}
-

admin/register.php

@@ -0,0 +1,137 @@
+<?PHP  // $Id$
+       // register.php - allows admin to register their site on moodle.org
+
+    include("../config.php");
+
+    require_login();
+
+    if (!isadmin()) {
+        error("Only the admin can use this page");
+    }
+
+    if (!$site = get_site()) {
+        redirect("index.php");
+    }
+
+    if (!confirm_sesskey()) {
+        error(get_string('confirmsesskeybad', 'error'));
+    }
+
+    if (!$admin = get_admin()) {
+        error("No admins");
+    }
+
+    if (!$admin->country and $CFG->country) {
+        $admin->country = $CFG->country;
+    }
+
+    if (empty($CFG->siteidentifier)) {    // Unique site identification code
+        set_config('siteidentifier', random_string(32));
+    }
+
+
+/// Print headings
+
+    $stradministration = get_string("administration");
+    $strregistration = get_string("registration");
+    $strregistrationinfo = get_string("registrationinfo");
+
+	print_header("$site->shortname: $strregistration", "$site->fullname", 
+                 "<a href=\"../$CFG->admin/index.php\">$stradministration</a> -> $strregistration");
+
+    print_heading($strregistration);
+
+    print_simple_box($strregistrationinfo, "center", "70%");
+    echo "<br />";
+
+
+/// Print the form
+
+    print_simple_box_start("center", "", "$THEME->cellheading");
+
+    echo "<form name=\"form\" action=\"http://moodle.org/register/\" method=post>\n";
+    echo "<table cellpadding=9 border=0>\n";
+
+    echo "<tr valign=top>\n";
+    echo "<td align=right><p>Moodle URL:</td>\n";
+    echo "<td><p>$CFG->wwwroot</td>\n";
+    echo "<!-- The following hidden variables are to help prevent fake entries being sent. -->\n";
+    echo "<!-- Together they form a key.  If any of these change between updates then the entry  -->\n";
+    echo "<!-- is flagged as a new entry and will be manually checked by the list maintainer -->\n";
+   
+    echo "<input type=\"hidden\" name=\"url\" value=\"$CFG->wwwroot\">\n";
+    echo "<input type=\"hidden\" name=\"secret\" value=\"$CFG->siteidentifier\">\n";
+    echo "<input type=\"hidden\" name=\"host\" value=\"".$_SERVER["HTTP_HOST"]."\">\n";
+    echo "<input type=\"hidden\" name=\"lang\" value=\"".current_language()."\">\n";
+    echo "</td></tr>\n";
+
+    echo "<tr valign=top>\n";
+    echo "<td align=right><p>".get_string("currentversion").":</td>\n";
+    echo "<td><p>$CFG->release ($CFG->version)</td>\n";
+    echo "<input type=\"hidden\" name=\"version\" value=\"$CFG->version\">\n";
+    echo "<input type=\"hidden\" name=\"release\" value=\"$CFG->release\">\n";
+    echo "</td></tr>\n";
+
+    echo "<tr valign=top>\n";
+    echo "<td align=right><p>".get_string("fullsitename").":</td>\n";
+    echo "<td><p><input size=50 type=\"text\" name=\"sitename\" value=\"$site->fullname\"></td>\n";
+    echo "</tr>\n";
+
+    echo "<tr valign=top>\n";
+    echo "<td align=right><p>".get_string("country").":</td>\n";
+    echo "<td><p>";
+    choose_from_menu (get_list_of_countries(), "country", $admin->country, get_string("selectacountry")."...", "", "");
+    echo "</td>\n";
+    echo "</tr>\n";
+
+    echo "<tr valign=top>\n";
+    echo "<td align=right><p><a href=\"http://moodle.org/sites\" title=\"See the current list of sites\" target=_blank>".get_string("publicdirectory")."</a>:</td>\n";
+    echo "<td><p>";
+    $options[0] = get_string("publicdirectory0");
+    $options[1] = get_string("publicdirectory1");
+    $options[2] = get_string("publicdirectory2");
+    choose_from_menu ($options, "public", "2", "", "", "");
+    unset($options);
+    echo "</td>\n";
+    echo "</tr>\n";
+
+    echo "<tr valign=top>\n";
+    echo "<td colspan=2><hr size=1 noshade>\n";
+    echo "</tr>\n";
+
+    echo "<tr valign=top>\n";
+    echo "<td align=right><p>".get_string("administrator").":</td>\n";
+    echo "<td><p><input size=50 type=\"text\" name=\"adminname\" value=\"".fullname($admin, true)."\"></td>\n";
+    echo "</tr>\n";
+
+    echo "<tr valign=top>\n";
+    echo "<td align=right><p>".get_string("email").":</td>\n";
+    echo "<td><p><input size=50 type=\"text\" name=\"adminemail\" value=\"$admin->email\"></td>\n";
+    echo "</tr>\n";
+
+    echo "<tr valign=top>\n";
+    echo "<td align=right><p>".get_string("registrationemail")."</a>:</td>\n";
+    echo "<td><p>\n";
+    $options[0] = get_string("registrationno");
+    $options[1] = get_string("registrationyes");
+    choose_from_menu ($options, "mailme", "1", "", "", "");
+    unset($options);
+    echo "</td>\n";
+    echo "</tr>\n";
+
+    echo "<tr valign=top>\n";
+    echo "<td align=right>&nbsp;</td>\n";
+    echo "<td><p><input type=\"submit\" value=\"".get_string("registrationsend")."\"></td>\n";
+    echo "</tr>\n";
+
+
+    echo "</table>\n";
+    echo "</form>\n";
+
+    print_simple_box_end();
+
+    echo "<br />\n";
+
+    print_footer();
+
+?>

admin/registration/confirmregistration.php

@@ -1,92 +0,0 @@
-<?php
-
-///////////////////////////////////////////////////////////////////////////
-//                                                                       //
-// This file is part of Moodle - http://moodle.org/                      //
-// Moodle - Modular Object-Oriented Dynamic Learning Environment         //
-//                                                                       //
-// Moodle is free software: you can redistribute it and/or modify        //
-// it under the terms of the GNU General Public License as published by  //
-// the Free Software Foundation, either version 3 of the License, or     //
-// (at your option) any later version.                                   //
-//                                                                       //
-// Moodle is distributed in the hope that it will be useful,             //
-// but WITHOUT ANY WARRANTY; without even the implied warranty of        //
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         //
-// GNU General Public License for more details.                          //
-//                                                                       //
-// You should have received a copy of the GNU General Public License     //
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.       //
-//                                                                       //
-///////////////////////////////////////////////////////////////////////////
-
-/*
- * @package    moodle
- * @subpackage registration
- * @author     Jerome Mouneyrac <jerome@mouneyrac.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL
- * @copyright  (C) 1999 onwards Martin Dougiamas  http://dougiamas.com
- *
- * The administrator is redirect to this page from the hub to confirm that the
- * site has been registered. It is an administration page. The administrator
- * should be using the same browser during all the registration process.
- * This page save the token that the hub gave us, in order to call the hub
- * directory later by web service.
- */
-
-require('../../config.php');
-require_once($CFG->libdir . '/adminlib.php');
-require_once($CFG->dirroot . '/' . $CFG->admin . '/registration/lib.php');
-
-$newtoken = optional_param('newtoken', '', PARAM_ALPHANUM);
-$url = optional_param('url', '', PARAM_URL);
-$hubname = optional_param('hubname', '', PARAM_TEXT);
-$token = optional_param('token', '', PARAM_TEXT);
-$error = optional_param('error', '', PARAM_ALPHANUM);
-
-admin_externalpage_setup('registrationindex');
-
-if (!empty($error) and $error == 'urlalreadyexist') {
-    throw new moodle_exception('urlalreadyregistered', 'hub',
-            $CFG->wwwroot . '/' . $CFG->admin . '/registration/index.php');
-}
-
-//check that we are waiting a confirmation from this hub, and check that the token is correct
-$registrationmanager = new registration_manager();
-$registeredhub = $registrationmanager->get_unconfirmedhub($url);
-if (!empty($registeredhub) and $registeredhub->token == $token) {
-
-    echo $OUTPUT->header();
-    echo $OUTPUT->heading(get_string('registrationconfirmed', 'hub'), 3, 'main');
-    $hublink = html_writer::tag('a', $hubname, array('href' => $url));
-
-    $registeredhub->token = $newtoken;
-    $registeredhub->confirmed = 1;
-    $registeredhub->hubname = $hubname;
-    $registrationmanager->update_registeredhub($registeredhub);
-
-    //display notficiation message
-    $notificationmessage = $OUTPUT->notification(
-            get_string('registrationconfirmedon', 'hub', $hublink), 'notifysuccess');
-    echo $notificationmessage;
-
-    //display continue button
-    $registrationpage = new moodle_url('/admin/registration/index.php');
-    $continuebutton = $OUTPUT->render(new single_button($registrationpage, get_string('continue', 'hub')));
-    $continuebutton = html_writer::tag('div', $continuebutton, array('class' => 'mdl-align'));
-    echo $continuebutton;
-
-    if (!extension_loaded('xmlrpc')) {
-        //display notice about xmlrpc
-        $xmlrpcnotification = $OUTPUT->doc_link('admin/environment/php_extension/xmlrpc', '');
-        $xmlrpcnotification .= get_string('xmlrpcdisabledregistration', 'hub');
-        echo $OUTPUT->notification($xmlrpcnotification);
-    }
-
-    echo $OUTPUT->footer();
-} else {
-    throw new moodle_exception('wrongtoken', 'hub',
-            $CFG->wwwroot . '/' . $CFG->admin . '/registration/index.php');
-}
-
-

admin/registration/forms.php

@@ -1,467 +0,0 @@
-<?php
-
-///////////////////////////////////////////////////////////////////////////
-//                                                                       //
-// This file is part of Moodle - http://moodle.org/                      //
-// Moodle - Modular Object-Oriented Dynamic Learning Environment         //
-//                                                                       //
-// Moodle is free software: you can redistribute it and/or modify        //
-// it under the terms of the GNU General Public License as published by  //
-// the Free Software Foundation, either version 3 of the License, or     //
-// (at your option) any later version.                                   //
-//                                                                       //
-// Moodle is distributed in the hope that it will be useful,             //
-// but WITHOUT ANY WARRANTY; without even the implied warranty of        //
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         //
-// GNU General Public License for more details.                          //
-//                                                                       //
-// You should have received a copy of the GNU General Public License     //
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.       //
-//                                                                       //
-///////////////////////////////////////////////////////////////////////////
-
-/*
- * @package    moodle
- * @subpackage registration
- * @author     Jerome Mouneyrac <jerome@mouneyrac.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL
- * @copyright  (C) 1999 onwards Martin Dougiamas  http://dougiamas.com
- *
- * The forms needed by registration pages.
- */
-
-
-require_once($CFG->libdir . '/formslib.php');
-require_once($CFG->dirroot . '/' . $CFG->admin . '/registration/lib.php');
-
-/**
- * This form display a unregistration form.
- */
-class site_unregistration_form extends moodleform {
-
-    public function definition() {
-        $mform = & $this->_form;
-        $mform->addElement('header', 'site', get_string('unregister', 'hub'));
-
-        $huburl = $this->_customdata['huburl'];
-        $hubname = $this->_customdata['hubname'];
-
-        $unregisterlabel = get_string('unregister', 'hub');
-        $mform->addElement('checkbox', 'unpublishalladvertisedcourses', '',
-                ' ' . get_string('unpublishalladvertisedcourses', 'hub'));
-        $mform->addElement('checkbox', 'unpublishalluploadedcourses', '',
-                ' ' . get_string('unpublishalluploadedcourses', 'hub'));
-
-        $mform->addElement('hidden', 'confirm', 1);
-        $mform->setType('confirm', PARAM_INT);
-        $mform->addElement('hidden', 'unregistration', 1);
-        $mform->setType('unregistration', PARAM_INT);
-        $mform->addElement('hidden', 'huburl', $huburl);
-        $mform->setType('huburl', PARAM_URL);
-        $mform->addElement('hidden', 'hubname', $hubname);
-        $mform->setType('hubname', PARAM_TEXT);
-
-        $this->add_action_buttons(true, $unregisterlabel);
-    }
-
-}
-
-/**
- * This form display a clean registration data form.
- */
-class site_clean_registration_data_form extends moodleform {
-
-    public function definition() {
-        $mform = & $this->_form;
-        $mform->addElement('header', 'site', get_string('unregister', 'hub'));
-
-        $huburl = $this->_customdata['huburl'];
-        $hubname = $this->_customdata['hubname'];
-
-
-        $unregisterlabel = get_string('forceunregister', 'hub');
-        $mform->addElement('static', '', get_string('warning', 'hub'), get_string('forceunregisterconfirmation', 'hub', $hubname));
-
-
-        $mform->addElement('hidden', 'confirm', 1);
-        $mform->setType('confirm', PARAM_INT);
-        $mform->addElement('hidden', 'unregistration', 1);
-        $mform->setType('unregistration', PARAM_INT);
-        $mform->addElement('hidden', 'cleanregdata', 1);
-        $mform->setType('cleanregdata', PARAM_INT);
-        $mform->addElement('hidden', 'huburl', $huburl);
-        $mform->setType('huburl', PARAM_URL);
-        $mform->addElement('hidden', 'hubname', $hubname);
-        $mform->setType('hubname', PARAM_TEXT);
-
-        $this->add_action_buttons(true, $unregisterlabel);
-    }
-
-}
-
-/**
- * This form display a hub selector.
- * The hub list is retrieved from Moodle.org hub directory.
- * Also displayed, a text field to enter private hub url + its password
- */
-class hub_selector_form extends moodleform {
-
-    public function definition() {
-        global $CFG, $OUTPUT;
-        $mform = & $this->_form;
-        $mform->addElement('header', 'site', get_string('selecthub', 'hub'));
-
-        //retrieve the hub list on the hub directory by web service
-        $function = 'hubdirectory_get_hubs';
-        $params = array();
-        $serverurl = HUB_HUBDIRECTORYURL . "/local/hubdirectory/webservice/webservices.php";
-        require_once($CFG->dirroot . "/webservice/xmlrpc/lib.php");
-        $xmlrpcclient = new webservice_xmlrpc_client($serverurl, 'publichubdirectory');
-        try {
-            $hubs = $xmlrpcclient->call($function, $params);
-        } catch (Exception $e) {
-            $error = $OUTPUT->notification(get_string('errorhublisting', 'hub', $e->getMessage()));
-            $mform->addElement('static', 'errorhub', '', $error);
-            $hubs = array();
-        }
-
-        //remove moodle.org from the hub list
-        foreach ($hubs as $key => $hub) {
-            if ($hub['url'] == HUB_MOODLEORGHUBURL) {
-                unset($hubs[$key]);
-            }
-        }
-
-        //Public hub list
-        $options = array();
-        foreach ($hubs as $hub) {
-            //to not display a name longer than 100 character (too big)
-            if (textlib::strlen($hub['name']) > 100) {
-                $hubname = textlib::substr($hub['name'], 0, 100);
-                $hubname = $hubname . "...";
-            } else {
-                $hubname = $hub['name'];
-            }
-            $options[$hub['url']] = $hubname;
-            $mform->addElement('hidden', clean_param($hub['url'], PARAM_ALPHANUMEXT), $hubname);
-            $mform->setType(clean_param($hub['url'], PARAM_ALPHANUMEXT), PARAM_ALPHANUMEXT);
-        }
-        if (!empty($hubs)) {
-            $mform->addElement('select', 'publichub', get_string('publichub', 'hub'),
-                    $options, array("size" => 15));
-        }
-
-        $mform->addElement('static', 'or', '', get_string('orenterprivatehub', 'hub'));
-
-        //Private hub
-        $mform->addElement('text', 'unlistedurl', get_string('privatehuburl', 'hub'),
-                array('class' => 'registration_textfield'));
-        $mform->addElement('text', 'password', get_string('password'),
-                array('class' => 'registration_textfield'));
-
-        $this->add_action_buttons(false, get_string('selecthub', 'hub'));
-    }
-
-    /**
-     * Check the unlisted URL is a URL
-     */
-    function validation($data, $files) {
-        global $CFG;
-        $errors = parent::validation($data, $files);
-
-        $unlistedurl = $this->_form->_submitValues['unlistedurl'];
-
-        if (!empty($unlistedurl)) {
-            $unlistedurltotest = clean_param($unlistedurl, PARAM_URL);
-            if (empty($unlistedurltotest)) {
-                $errors['unlistedurl'] = get_string('badurlformat', 'hub');
-            }
-        }
-
-        return $errors;
-    }
-
-}
-
-/**
- * The site registration form. Information will be sent to a given hub.
- */
-class site_registration_form extends moodleform {
-
-    public function definition() {
-        global $CFG, $DB;
-
-        $strrequired = get_string('required');
-        $mform = & $this->_form;
-        $huburl = $this->_customdata['huburl'];
-        $hubname = $this->_customdata['hubname'];
-        $password = $this->_customdata['password'];
-        $admin = get_admin();
-        $site = get_site();
-
-        //retrieve config for this hub and set default if they don't exist
-        $cleanhuburl = clean_param($huburl, PARAM_ALPHANUMEXT);
-        $sitename = get_config('hub', 'site_name_' . $cleanhuburl);
-        if ($sitename === false) {
-            $sitename = format_string($site->fullname, true, array('context' => get_context_instance(CONTEXT_COURSE, SITEID)));
-        }
-        $sitedescription = get_config('hub', 'site_description_' . $cleanhuburl);
-        if ($sitedescription === false) {
-            $sitedescription = $site->summary;
-        }
-        $contactname = get_config('hub', 'site_contactname_' . $cleanhuburl);
-        if ($contactname === false) {
-            $contactname = fullname($admin, true);
-        }
-        $contactemail = get_config('hub', 'site_contactemail_' . $cleanhuburl);
-        if ($contactemail === false) {
-            $contactemail = $admin->email;
-        }
-        $contactphone = get_config('hub', 'site_contactphone_' . $cleanhuburl);
-        if ($contactphone === false) {
-            $contactphone = $admin->phone1;
-        }
-        $imageurl = get_config('hub', 'site_imageurl_' . $cleanhuburl);
-        $privacy = get_config('hub', 'site_privacy_' . $cleanhuburl);
-        $address = get_config('hub', 'site_address_' . $cleanhuburl);
-        $region = get_config('hub', 'site_region_' . $cleanhuburl);
-        $country = get_config('hub', 'site_country_' . $cleanhuburl);
-        if ($country === false) {
-            $country = $admin->country;
-        }
-        $language = get_config('hub', 'site_language_' . $cleanhuburl);
-        if ($language === false) {
-            $language = current_language();
-        }
-        $geolocation = get_config('hub', 'site_geolocation_' . $cleanhuburl);
-        $contactable = get_config('hub', 'site_contactable_' . $cleanhuburl);
-        $emailalert = get_config('hub', 'site_emailalert_' . $cleanhuburl);
-        $coursesnumber = get_config('hub', 'site_coursesnumber_' . $cleanhuburl);
-        $usersnumber = get_config('hub', 'site_usersnumber_' . $cleanhuburl);
-        $roleassignmentsnumber = get_config('hub', 'site_roleassignmentsnumber_' . $cleanhuburl);
-        $postsnumber = get_config('hub', 'site_postsnumber_' . $cleanhuburl);
-        $questionsnumber = get_config('hub', 'site_questionsnumber_' . $cleanhuburl);
-        $resourcesnumber = get_config('hub', 'site_resourcesnumber_' . $cleanhuburl);
-        $mediancoursesize = get_config('hub', 'site_mediancoursesize_' . $cleanhuburl);
-
-        //hidden parameters
-        $mform->addElement('hidden', 'huburl', $huburl);
-        $mform->setType('huburl', PARAM_URL);
-        $mform->addElement('hidden', 'hubname', $hubname);
-        $mform->setType('hubname', PARAM_TEXT);
-        $mform->addElement('hidden', 'password', $password);
-        $mform->setType('password', PARAM_RAW);
-
-        //the input parameters
-        $mform->addElement('header', 'moodle', get_string('registrationinfo', 'hub'));
-
-        $mform->addElement('text', 'name', get_string('sitename', 'hub'),
-                array('class' => 'registration_textfield'));
-        $mform->addRule('name', $strrequired, 'required', null, 'client');
-        $mform->setType('name', PARAM_TEXT);
-        $mform->setDefault('name', $sitename);
-        $mform->addHelpButton('name', 'sitename', 'hub');
-
-        $options = array();
-        $registrationmanager = new registration_manager();
-        $options[HUB_SITENOTPUBLISHED] = $registrationmanager->get_site_privacy_string(HUB_SITENOTPUBLISHED);
-        $options[HUB_SITENAMEPUBLISHED] = $registrationmanager->get_site_privacy_string(HUB_SITENAMEPUBLISHED);
-        $options[HUB_SITELINKPUBLISHED] = $registrationmanager->get_site_privacy_string(HUB_SITELINKPUBLISHED);
-        $mform->addElement('select', 'privacy', get_string('siteprivacy', 'hub'), $options);
-        $mform->setDefault('privacy', $privacy);
-        $mform->addHelpButton('privacy', 'privacy', 'hub');
-        unset($options);
-
-        $mform->addElement('textarea', 'description', get_string('sitedesc', 'hub'),
-                array('rows' => 8, 'cols' => 41));
-        $mform->addRule('description', $strrequired, 'required', null, 'client');
-        $mform->setDefault('description', $sitedescription);
-        $mform->setType('description', PARAM_TEXT);
-        $mform->addHelpButton('description', 'sitedesc', 'hub');
-
-        $mform->addElement('static', 'urlstring', get_string('siteurl', 'hub'), $CFG->wwwroot);
-        $mform->addHelpButton('urlstring', 'siteurl', 'hub');
-
-        $languages = get_string_manager()->get_list_of_languages();
-        collatorlib::asort($languages);
-        $mform->addElement('select', 'language', get_string('sitelang', 'hub'),
-                $languages);
-        $mform->setType('language', PARAM_ALPHANUMEXT);
-        $mform->addHelpButton('language', 'sitelang', 'hub');
-        $mform->setDefault('language', $language);
-
-        $mform->addElement('static', 'versionstring', get_string('siteversion', 'hub'), $CFG->version);
-        $mform->addElement('hidden', 'moodleversion', $CFG->version);
-        $mform->setType('moodleversion', PARAM_INT);
-        $mform->addHelpButton('versionstring', 'siteversion', 'hub');
-
-        $mform->addElement('static', 'releasestring', get_string('siterelease', 'hub'), $CFG->release);
-        $mform->addElement('hidden', 'moodlerelease', $CFG->release);
-        $mform->setType('moodlerelease', PARAM_TEXT);
-        $mform->addHelpButton('releasestring', 'siterelease', 'hub');
-
-        $mform->addElement('textarea', 'address', get_string('postaladdress', 'hub'),
-                array('rows' => 4, 'cols' => 41));
-        $mform->setType('address', PARAM_TEXT);
-        $mform->setDefault('address', $address);
-        $mform->addHelpButton('address', 'postaladdress', 'hub');
-
-        //TODO: use the region array I generated
-//        $mform->addElement('select', 'region', get_string('selectaregion'), array('-' => '-'));
-//        $mform->setDefault('region', $region);
-        $mform->addElement('hidden', 'regioncode', '-');
-        $mform->setType('regioncode', PARAM_ALPHANUMEXT);
-
-        $countries = get_string_manager()->get_list_of_countries();
-        $mform->addElement('select', 'countrycode', get_string('sitecountry', 'hub'), $countries);
-        $mform->setDefault('countrycode', $country);
-        $mform->addHelpButton('countrycode', 'sitecountry', 'hub');
-
-        $mform->addElement('text', 'geolocation', get_string('sitegeolocation', 'hub'),
-                array('class' => 'registration_textfield'));
-        $mform->setDefault('geolocation', $geolocation);
-        $mform->addHelpButton('geolocation', 'sitegeolocation', 'hub');
-
-        $mform->addElement('text', 'contactname', get_string('siteadmin', 'hub'),
-                array('class' => 'registration_textfield'));
-        $mform->addRule('contactname', $strrequired, 'required', null, 'client');
-        $mform->setType('contactname', PARAM_TEXT);
-        $mform->setDefault('contactname', $contactname);
-        $mform->addHelpButton('contactname', 'siteadmin', 'hub');
-
-        $mform->addElement('text', 'contactphone', get_string('sitephone', 'hub'),
-                array('class' => 'registration_textfield'));
-        $mform->setType('contactphone', PARAM_TEXT);
-        $mform->addHelpButton('contactphone', 'sitephone', 'hub');
-
-        $mform->addElement('text', 'contactemail', get_string('siteemail', 'hub'),
-                array('class' => 'registration_textfield'));
-        $mform->addRule('contactemail', $strrequired, 'required', null, 'client');
-        $mform->setType('contactemail', PARAM_TEXT);
-        $mform->setDefault('contactemail', $contactemail);
-        $mform->addHelpButton('contactemail', 'siteemail', 'hub');
-
-        $options = array();
-        $options[0] = get_string("registrationcontactno");
-        $options[1] = get_string("registrationcontactyes");
-        $mform->addElement('select', 'contactable', get_string('siteregistrationcontact', 'hub'), $options);
-        $mform->setDefault('contactable', $contactable);
-        $mform->addHelpButton('contactable', 'siteregistrationcontact', 'hub');
-        unset($options);
-
-        $options = array();
-        $options[0] = get_string("registrationno");
-        $options[1] = get_string("registrationyes");
-        $mform->addElement('select', 'emailalert', get_string('siteregistrationemail', 'hub'), $options);
-        $mform->setDefault('emailalert', $emailalert);
-        $mform->addHelpButton('emailalert', 'siteregistrationemail', 'hub');
-        unset($options);
-
-        //TODO site logo
-        $mform->addElement('hidden', 'imageurl', ''); //TODO: temporary
-        $mform->setType('imageurl', PARAM_URL);
-        /// Display statistic that are going to be retrieve by the hub
-        $coursecount = $DB->count_records('course') - 1;
-        $usercount = $DB->count_records('user', array('deleted' => 0));
-        $roleassigncount = $DB->count_records('role_assignments');
-        $postcount = $DB->count_records('forum_posts');
-        $questioncount = $DB->count_records('question');
-        $resourcecount = $DB->count_records('resource');
-        require_once($CFG->dirroot . "/course/lib.php");
-        $participantnumberaverage = number_format(average_number_of_participants(), 2);
-        $modulenumberaverage = number_format(average_number_of_courses_modules(), 2);
-
-        if (HUB_MOODLEORGHUBURL != $huburl) {
-            $mform->addElement('checkbox', 'courses', get_string('sendfollowinginfo', 'hub'),
-                    " " . get_string('coursesnumber', 'hub', $coursecount));
-            $mform->setDefault('courses', true);
-            $mform->addHelpButton('courses', 'sendfollowinginfo', 'hub');
-
-            $mform->addElement('checkbox', 'users', '',
-                    " " . get_string('usersnumber', 'hub', $usercount));
-            $mform->setDefault('users', true);
-
-            $mform->addElement('checkbox', 'roleassignments', '',
-                    " " . get_string('roleassignmentsnumber', 'hub', $roleassigncount));
-            $mform->setDefault('roleassignments', true);
-
-            $mform->addElement('checkbox', 'posts', '',
-                    " " . get_string('postsnumber', 'hub', $postcount));
-            $mform->setDefault('posts', true);
-
-            $mform->addElement('checkbox', 'questions', '',
-                    " " . get_string('questionsnumber', 'hub', $questioncount));
-            $mform->setDefault('questions', true);
-
-            $mform->addElement('checkbox', 'resources', '',
-                    " " . get_string('resourcesnumber', 'hub', $resourcecount));
-            $mform->setDefault('resources', true);
-
-            $mform->addElement('checkbox', 'participantnumberaverage', '',
-                    " " . get_string('participantnumberaverage', 'hub', $participantnumberaverage));
-            $mform->setDefault('participantnumberaverage', true);
-
-            $mform->addElement('checkbox', 'modulenumberaverage', '',
-                    " " . get_string('modulenumberaverage', 'hub', $modulenumberaverage));
-            $mform->setDefault('modulenumberaverage', true);
-        } else {
-            $mform->addElement('static', 'courseslabel', get_string('sendfollowinginfo', 'hub'),
-                    " " . get_string('coursesnumber', 'hub', $coursecount));
-            $mform->addElement('hidden', 'courses', true);
-            $mform->setType('courses', PARAM_FLOAT);
-            $mform->addHelpButton('courseslabel', 'sendfollowinginfo', 'hub');
-
-            $mform->addElement('static', 'userslabel', '',
-                    " " . get_string('usersnumber', 'hub', $usercount));
-            $mform->addElement('hidden', 'users', true);
-            $mform->setType('users', PARAM_FLOAT);
-
-            $mform->addElement('static', 'roleassignmentslabel', '',
-                    " " . get_string('roleassignmentsnumber', 'hub', $roleassigncount));
-            $mform->addElement('hidden', 'roleassignments', true);
-            $mform->setType('roleassignments', PARAM_FLOAT);
-
-            $mform->addElement('static', 'postslabel', '',
-                    " " . get_string('postsnumber', 'hub', $postcount));
-            $mform->addElement('hidden', 'posts', true);
-            $mform->setType('posts', PARAM_FLOAT);
-
-            $mform->addElement('static', 'questionslabel', '',
-                    " " . get_string('questionsnumber', 'hub', $questioncount));
-            $mform->addElement('hidden', 'questions', true);
-            $mform->setType('questions', PARAM_FLOAT);
-
-            $mform->addElement('static', 'resourceslabel', '',
-                    " " . get_string('resourcesnumber', 'hub', $resourcecount));
-            $mform->addElement('hidden', 'resources', true);
-            $mform->setType('resources', PARAM_FLOAT);
-
-            $mform->addElement('static', 'participantnumberaveragelabel', '',
-                    " " . get_string('participantnumberaverage', 'hub', $participantnumberaverage));
-            $mform->addElement('hidden', 'participantnumberaverage', true);
-            $mform->setType('participantnumberaverage', PARAM_FLOAT);
-
-            $mform->addElement('static', 'modulenumberaveragelabel', '',
-                    " " . get_string('modulenumberaverage', 'hub', $modulenumberaverage));
-            $mform->addElement('hidden', 'modulenumberaverage', true);
-            $mform->setType('modulenumberaverage', PARAM_FLOAT);
-        }
-
-        //check if it's a first registration or update
-        $hubregistered = $registrationmanager->get_registeredhub($huburl);
-
-        if (!empty($hubregistered)) {
-            $buttonlabel = get_string('updatesite', 'hub',
-                            !empty($hubname) ? $hubname : $huburl);
-            $mform->addElement('hidden', 'update', true);
-            $mform->setType('update', PARAM_BOOL);
-        } else {
-            $buttonlabel = get_string('registersite', 'hub',
-                            !empty($hubname) ? $hubname : $huburl);
-        }
-
-        $this->add_action_buttons(false, $buttonlabel);
-    }
-
-}
-

admin/registration/hubselector.php

@@ -1,68 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/*
- * @package    moodle
- * @subpackage registration
- * @author     Jerome Mouneyrac <jerome@mouneyrac.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL
- * @copyright  (C) 1999 onwards Martin Dougiamas  http://dougiamas.com
- *
- * Thsi page displays a hub selector or a hub URL + password. Then it will redirect to
- * the site registration form (with the selected hub as parameter)
-*/
-
-require('../../config.php');
-
-require_once($CFG->libdir.'/adminlib.php');
-require_once($CFG->dirroot.'/' . $CFG->admin . '/registration/forms.php');
-
-admin_externalpage_setup('registrationselector');
-
-$hubselectorform = new hub_selector_form();
-$fromform = $hubselectorform->get_data();
-
-//// Redirect to the registration form if an URL has been choosen ////
-
-$selectedhuburl = optional_param('publichub', false, PARAM_URL);
-$unlistedhuburl = optional_param('unlistedurl', false, PARAM_TEXT);
-$password = optional_param('password', '', PARAM_RAW);
-
-if (!empty($unlistedhuburl)) {
-    if (clean_param($unlistedhuburl, PARAM_URL) !== '') {
-        $huburl = $unlistedhuburl;
-    }
-} else if (!empty($selectedhuburl)) {
-    $huburl = $selectedhuburl;
-}
-
-
-//redirect
-if (!empty($huburl) and confirm_sesskey()) {
-    $hubname = optional_param(clean_param($huburl, PARAM_ALPHANUMEXT), '', PARAM_TEXT);
-    $params = array('sesskey' => sesskey(), 'huburl' => $huburl,
-            'password' => $password, 'hubname' => $hubname);
-    redirect(new moodle_url($CFG->wwwroot."/" . $CFG->admin . "/registration/register.php",
-            $params));
-}
-
-
-//// OUTPUT ////
-
-echo $OUTPUT->header();
-echo $OUTPUT->heading(get_string('registeron', 'hub'), 3, 'main');
-$hubselectorform->display();
-echo $OUTPUT->footer();

admin/registration/index.php

@@ -1,168 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/*
- * @package    moodle
- * @subpackage registration
- * @author     Jerome Mouneyrac <jerome@mouneyrac.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL
- * @copyright  (C) 1999 onwards Martin Dougiamas  http://dougiamas.com
- *
- * On this page the administrator select if he wants to register on Moodle.org or
- * a specific hub
- */
-
-require('../../config.php');
-
-require_once($CFG->libdir . '/adminlib.php');
-require_once($CFG->dirroot . '/' . $CFG->admin . '/registration/lib.php');
-require_once($CFG->dirroot . '/' . $CFG->admin . '/registration/forms.php');
-require_once($CFG->dirroot . '/course/publish/lib.php');
-require_once($CFG->dirroot . "/webservice/xmlrpc/lib.php");
-
-admin_externalpage_setup('registrationindex');
-
-$renderer = $PAGE->get_renderer('core', 'register');
-
-$unregistration = optional_param('unregistration', 0, PARAM_INT);
-$cleanregdata = optional_param('cleanregdata', 0, PARAM_BOOL);
-$confirm = optional_param('confirm', 0, PARAM_INT);
-$huburl = optional_param('huburl', '', PARAM_URL);
-$cancel = optional_param('cancel', null, PARAM_ALPHA);
-
-$registrationmanager = new registration_manager();
-$publicationmanager = new course_publish_manager();
-$errormessage = '';
-if (empty($cancel) and $unregistration and $confirm and confirm_sesskey()) {
-
-    $hub = $registrationmanager->get_registeredhub($huburl);
-
-    //unpublish course and unregister the site by web service
-    if (!$cleanregdata) {
-
-        //check if we need to unpublish courses
-        //enrollable courses
-        $unpublishalladvertisedcourses = optional_param('unpublishalladvertisedcourses', 0, PARAM_INT);
-        $hubcourseids = array();
-        if ($unpublishalladvertisedcourses) {
-            $enrollablecourses = $publicationmanager->get_publications($huburl, null, 1);
-            if (!empty($enrollablecourses)) {
-                foreach ($enrollablecourses as $enrollablecourse) {
-                    $hubcourseids[] = $enrollablecourse->hubcourseid;
-                }
-            }
-        }
-        //downloadable courses
-        $unpublishalluploadedcourses = optional_param('unpublishalluploadedcourses', 0, PARAM_INT);
-        if ($unpublishalluploadedcourses) {
-            $downloadablecourses = $publicationmanager->get_publications($huburl, null, 0);
-            if (!empty($downloadablecourses)) {
-                foreach ($downloadablecourses as $downloadablecourse) {
-                    $hubcourseids[] = $downloadablecourse->hubcourseid;
-                }
-            }
-        }
-
-        //unpublish the courses by web service
-        if (!empty($hubcourseids)) {
-            $function = 'hub_unregister_courses';
-            $params = array('courseids' => $hubcourseids);
-            $serverurl = $huburl . "/local/hub/webservice/webservices.php";
-            $xmlrpcclient = new webservice_xmlrpc_client($serverurl, $hub->token);
-            try {
-                $result = $xmlrpcclient->call($function, $params);
-                //delete the published courses
-                if (!empty($enrollablecourses)) {
-                    $publicationmanager->delete_hub_publications($huburl, 1);
-                }
-                if (!empty($downloadablecourses)) {
-                    $publicationmanager->delete_hub_publications($huburl, 0);
-                }
-            } catch (Exception $e) {
-                $errormessage = $e->getMessage();
-                $errormessage .= html_writer::empty_tag('br') .
-                        get_string('errorunpublishcourses', 'hub');
-                $confirm = false;
-                $cleanregdata = 1;
-            }
-        }
-    }
-
-    //course unpublish went ok, unregister the site now
-    if ($confirm) {
-        $function = 'hub_unregister_site';
-        $params = array();
-        $serverurl = $huburl . "/local/hub/webservice/webservices.php";
-        $xmlrpcclient = new webservice_xmlrpc_client($serverurl, $hub->token);
-        try {
-            $result = $xmlrpcclient->call($function, $params);
-        } catch (Exception $e) {
-            if (!$cleanregdata) {
-                $errormessage = $e->getMessage();
-                $confirm = false;
-                $cleanregdata = 1;
-            }
-        }
-    }
-
-    //check that we are still processing the unregistration,
-    //it could have been unset if an exception were previsouly catched
-    if ($confirm) {
-        $registrationmanager->delete_registeredhub($huburl);
-    }
-}
-
-echo $OUTPUT->header();
-
-//do not check sesskey if confirm = false because this script is linked into email message
-if (!empty($errormessage)) {
-    echo $OUTPUT->notification(get_string('unregistrationerror', 'hub', $errormessage));
-}
-if (empty($cancel) and $unregistration and !$confirm) {
-    $hub = $registrationmanager->get_registeredhub($huburl);
-    echo $OUTPUT->heading(get_string('unregisterfrom', 'hub', $hub->hubname), 3, 'main');
-    if ($cleanregdata) {
-        $siteunregistrationform = new site_clean_registration_data_form('',
-                        array('huburl' => $huburl, 'hubname' => $hub->hubname));
-    } else {
-        $siteunregistrationform = new site_unregistration_form('',
-                        array('huburl' => $huburl, 'hubname' => $hub->hubname));
-    }
-    $siteunregistrationform->display();
-} else {
-    $registeredonmoodleorg = false;
-    $moodleorghub = $registrationmanager->get_registeredhub(HUB_MOODLEORGHUBURL);
-    if (!empty($moodleorghub)) {
-        $registeredonmoodleorg = true;
-    }
-
-    echo $OUTPUT->heading(get_string('registeron', 'hub'), 3, 'main');
-    echo $renderer->registrationselector($registeredonmoodleorg);
-
-    if (extension_loaded('xmlrpc')) {
-        $hubs = $registrationmanager->get_registered_on_hubs();
-        if (!empty($hubs)) {
-            echo $OUTPUT->heading(get_string('registeredon', 'hub'), 3, 'main');
-            echo $renderer->registeredonhublisting($hubs);
-        }
-    } else { //display notice about xmlrpc
-        $xmlrpcnotification = $OUTPUT->doc_link('admin/environment/php_extension/xmlrpc', '');
-        $xmlrpcnotification .= get_string('xmlrpcdisabledregistration', 'hub');
-        echo $OUTPUT->notification($xmlrpcnotification);
-    }
-}
-echo $OUTPUT->footer();

admin/registration/lib.php

@@ -1,296 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-
-
-
-//// SITE PRIVACY /////
-
-/**
- * Site privacy: private
- */
-define('HUB_SITENOTPUBLISHED', 'notdisplayed');
-
-/**
- * Site privacy: public
- */
-define('HUB_SITENAMEPUBLISHED', 'named');
-
-/**
- * Site privacy: public and global
- */
-define('HUB_SITELINKPUBLISHED', 'linked');
-
-/**
- *
- * Site registration library
- *
- * @package   course
- * @copyright 2010 Moodle Pty Ltd (http://moodle.com)
- * @author    Jerome Mouneyrac
- * @copyright 1999 onwards Martin Dougiamas  {@link http://moodle.com}
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class registration_manager {
-
-    /**
-     * Automatically update the registration on all hubs
-     */
-    public function cron() {
-        global $CFG;
-        if (extension_loaded('xmlrpc')) {
-            //check if the last registration cron update was less than a week ago
-            $lastcron = get_config('registration', 'crontime');
-            if ($lastcron === false or $lastcron < strtotime("-7 day")) { //set to a week, see MDL-23704
-                $function = 'hub_update_site_info';
-                require_once($CFG->dirroot . "/webservice/xmlrpc/lib.php");
-
-                //update all hub where the site is registered on
-                $hubs = $this->get_registered_on_hubs();
-                foreach ($hubs as $hub) {
-                    //update the registration
-                    $siteinfo = $this->get_site_info($hub->huburl);
-                    $params = array('siteinfo' => $siteinfo);
-                    $serverurl = $hub->huburl . "/local/hub/webservice/webservices.php";
-                    $xmlrpcclient = new webservice_xmlrpc_client($serverurl, $hub->token);
-                    try {
-                        $result = $xmlrpcclient->call($function, $params);
-                        mtrace(get_string('siteupdatedcron', 'hub', $hub->hubname));
-                    } catch (Exception $e) {
-                        $errorparam = new stdClass();
-                        $errorparam->errormessage = $e->getMessage();
-                        $errorparam->hubname = $hub->hubname;
-                        mtrace(get_string('errorcron', 'hub', $errorparam));
-                    }
-                }
-                set_config('crontime', time(), 'registration');
-            }
-        } else {
-            mtrace(get_string('errorcronnoxmlrpc', 'hub'));
-        }
-    }
-
-    /**
-     * Return the site secret for a given hub
-     * site identifier is assigned to Mooch
-     * each hub has a unique and personal site secret.
-     * @param string $huburl
-     * @return string site secret
-     */
-    public function get_site_secret_for_hub($huburl) {
-        global $DB;
-
-        $existingregistration = $DB->get_record('registration_hubs',
-                    array('huburl' => $huburl));
-
-        if (!empty($existingregistration)) {
-            return $existingregistration->secret;
-        }
-
-        if ($huburl == HUB_MOODLEORGHUBURL) {
-            $siteidentifier =  get_site_identifier();
-        } else {
-            $siteidentifier = random_string(32) . $_SERVER['HTTP_HOST'];
-        }
-
-        return $siteidentifier;
-
-    }
-
-    /**
-     * When the site register on a hub, he must call this function
-     * @param object $hub where the site is registered on
-     * @return integer id of the record
-     */
-    public function add_registeredhub($hub) {
-        global $DB;
-        $id = $DB->insert_record('registration_hubs', $hub);
-        return $id;
-    }
-
-    /**
-     * When a site unregister from a hub, he must call this function
-     * @param string $huburl the huburl to delete
-     */
-    public function delete_registeredhub($huburl) {
-        global $DB;
-        $DB->delete_records('registration_hubs', array('huburl' => $huburl));
-    }
-
-    /**
-     * Get a hub on which the site is registered for a given url or token
-     * Mostly use to check if the site is registered on a specific hub
-     * @param string $huburl
-     * @param string $token
-     * @return object the  hub
-     */
-    public function get_registeredhub($huburl = null, $token = null) {
-        global $DB;
-
-        $params = array();
-        if (!empty($huburl)) {
-            $params['huburl'] = $huburl;
-        }
-        if (!empty($token)) {
-            $params['token'] = $token;
-        }
-        $params['confirmed'] = 1;
-        $token = $DB->get_record('registration_hubs', $params);
-        return $token;
-    }
-
-    /**
-     * Get the hub which has not confirmed that the site is registered on,
-     * but for which a request has been sent
-     * @param string $huburl
-     * @return object the  hub
-     */
-    public function get_unconfirmedhub($huburl) {
-        global $DB;
-
-        $params = array();
-        $params['huburl'] = $huburl;
-        $params['confirmed'] = 0;
-        $token = $DB->get_record('registration_hubs', $params);
-        return $token;
-    }
-
-    /**
-     * Update a registered hub (mostly use to update the confirmation status)
-     * @param object $communication the hub
-     */
-    public function update_registeredhub($communication) {
-        global $DB;
-        $DB->update_record('registration_hubs', $communication);
-    }
-
-    /**
-     * Return all hubs where the site is registered on
-     */
-    public function get_registered_on_hubs() {
-        global $DB;
-        $hubs = $DB->get_records('registration_hubs', array('confirmed' => 1));
-        return $hubs;
-    }
-
-    /**
-     * Return site information for a specific hub
-     * @param string $huburl
-     * @return array site info
-     */
-    public function get_site_info($huburl) {
-        global $CFG, $DB;
-
-        $siteinfo = array();
-        $cleanhuburl = clean_param($huburl, PARAM_ALPHANUMEXT);
-        $siteinfo['name'] = get_config('hub', 'site_name_' . $cleanhuburl);
-        $siteinfo['description'] = get_config('hub', 'site_description_' . $cleanhuburl);
-        $siteinfo['contactname'] = get_config('hub', 'site_contactname_' . $cleanhuburl);
-        $siteinfo['contactemail'] = get_config('hub', 'site_contactemail_' . $cleanhuburl);
-        $siteinfo['contactphone'] = get_config('hub', 'site_contactphone_' . $cleanhuburl);
-        $siteinfo['imageurl'] = get_config('hub', 'site_imageurl_' . $cleanhuburl);
-        $siteinfo['privacy'] = get_config('hub', 'site_privacy_' . $cleanhuburl);
-        $siteinfo['street'] = get_config('hub', 'site_address_' . $cleanhuburl);
-        $siteinfo['regioncode'] = get_config('hub', 'site_region_' . $cleanhuburl);
-        $siteinfo['countrycode'] = get_config('hub', 'site_country_' . $cleanhuburl);
-        $siteinfo['geolocation'] = get_config('hub', 'site_geolocation_' . $cleanhuburl);
-        $siteinfo['contactable'] = get_config('hub', 'site_contactable_' . $cleanhuburl);
-        $siteinfo['emailalert'] = get_config('hub', 'site_emailalert_' . $cleanhuburl);
-        if (get_config('hub', 'site_coursesnumber_' . $cleanhuburl) == -1) {
-            $coursecount = -1;
-        } else {
-            $coursecount = $DB->count_records('course') - 1;
-        }
-        $siteinfo['courses'] = $coursecount;
-        if (get_config('hub', 'site_usersnumber_' . $cleanhuburl) == -1) {
-            $usercount = -1;
-        } else {
-            $usercount = $DB->count_records('user', array('deleted' => 0));
-        }
-        $siteinfo['users'] = $usercount;
-
-        if (get_config('hub', 'site_roleassignmentsnumber_' . $cleanhuburl) == -1) {
-            $roleassigncount = -1;
-        } else {
-            $roleassigncount = $DB->count_records('role_assignments');
-        }
-        $siteinfo['enrolments'] = $roleassigncount;
-        if (get_config('hub', 'site_postsnumber_' . $cleanhuburl) == -1) {
-            $postcount = -1;
-        } else {
-            $postcount = $DB->count_records('forum_posts');
-        }
-        $siteinfo['posts'] = $postcount;
-        if (get_config('hub', 'site_questionsnumber_' . $cleanhuburl) == -1) {
-            $questioncount = -1;
-        } else {
-            $questioncount = $DB->count_records('question');
-        }
-        $siteinfo['questions'] = $questioncount;
-        if (get_config('hub', 'site_resourcesnumber_' . $cleanhuburl) == -1) {
-            $resourcecount = -1;
-        } else {
-            $resourcecount = $DB->count_records('resource');
-        }
-        $siteinfo['resources'] = $resourcecount;
-        //TODO
-        require_once($CFG->dirroot . "/course/lib.php");
-        if (get_config('hub', 'site_participantnumberaverage_' . $cleanhuburl) == -1) {
-            $participantnumberaverage = -1;
-        } else {
-            $participantnumberaverage = average_number_of_participants();
-        }
-        $siteinfo['participantnumberaverage'] = $participantnumberaverage;
-        if (get_config('hub', 'site_modulenumberaverage_' . $cleanhuburl) == -1) {
-            $modulenumberaverage = -1;
-        } else {
-            $modulenumberaverage = average_number_of_courses_modules();
-        }
-        $siteinfo['modulenumberaverage'] = $modulenumberaverage;
-        $siteinfo['language'] = get_config('hub', 'site_language_' . $cleanhuburl);
-        $siteinfo['moodleversion'] = $CFG->version;
-        $siteinfo['moodlerelease'] = $CFG->release;
-        $siteinfo['url'] = $CFG->wwwroot;
-
-        return $siteinfo;
-    }
-
-    /**
-     * Retrieve the site privacy string matching the define value
-     * @param string $privacy must match the define into moodlelib.php
-     * @return string
-     */
-    public function get_site_privacy_string($privacy) {
-        switch ($privacy) {
-            case HUB_SITENOTPUBLISHED:
-                $privacystring = get_string('siteprivacynotpublished', 'hub');
-                break;
-            case HUB_SITENAMEPUBLISHED:
-                $privacystring = get_string('siteprivacypublished', 'hub');
-                break;
-            case HUB_SITELINKPUBLISHED:
-                $privacystring = get_string('siteprivacylinked', 'hub');
-                break;
-        }
-        if (empty($privacystring)) {
-            throw new moodle_exception('unknownprivacy');
-        }
-        return $privacystring;
-    }
-
-}
-?>

admin/registration/register.php

@@ -1,149 +0,0 @@
-<?php
-
-///////////////////////////////////////////////////////////////////////////
-//                                                                       //
-// This file is part of Moodle - http://moodle.org/                      //
-// Moodle - Modular Object-Oriented Dynamic Learning Environment         //
-//                                                                       //
-// Moodle is free software: you can redistribute it and/or modify        //
-// it under the terms of the GNU General Public License as published by  //
-// the Free Software Foundation, either version 3 of the License, or     //
-// (at your option) any later version.                                   //
-//                                                                       //
-// Moodle is distributed in the hope that it will be useful,             //
-// but WITHOUT ANY WARRANTY; without even the implied warranty of        //
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         //
-// GNU General Public License for more details.                          //
-//                                                                       //
-// You should have received a copy of the GNU General Public License     //
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.       //
-//                                                                       //
-///////////////////////////////////////////////////////////////////////////
-
-/*
- * @package    moodle
- * @subpackage registration
- * @author     Jerome Mouneyrac <jerome@mouneyrac.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL
- * @copyright  (C) 1999 onwards Martin Dougiamas  http://dougiamas.com
- *
- * This page displays the site registration form.
- * It handles redirection to the hub to continue the registration workflow process.
- * It also handles update operation by web service.
- */
-
-
-require_once('../../config.php');
-require_once($CFG->libdir . '/adminlib.php');
-require_once($CFG->dirroot . '/' . $CFG->admin . '/registration/forms.php');
-require_once($CFG->dirroot . '/webservice/lib.php');
-require_once($CFG->dirroot . '/' . $CFG->admin . '/registration/lib.php');
-
-admin_externalpage_setup('registrationindex');
-
-$huburl = required_param('huburl', PARAM_URL);
-$huburl = rtrim($huburl, "/");
-$password = optional_param('password', '', PARAM_TEXT);
-$hubname = optional_param('hubname', '', PARAM_TEXT);
-if (!confirm_sesskey()) {
-    throw new moodle_exception('missingparameter');
-}
-
-$registrationmanager = new registration_manager();
-
-$registeredhub = $registrationmanager->get_registeredhub($huburl);
-
-$siteregistrationform = new site_registration_form('',
-                array('alreadyregistered' => !empty($registeredhub->token),
-                    'huburl' => $huburl, 'hubname' => $hubname,
-                    'password' => $password));
-$fromform = $siteregistrationform->get_data();
-
-if (!empty($fromform) and confirm_sesskey()) {
-    //save the settings
-    $cleanhuburl = clean_param($huburl, PARAM_ALPHANUMEXT);
-    set_config('site_name_' . $cleanhuburl, $fromform->name, 'hub');
-    set_config('site_description_' . $cleanhuburl, $fromform->description, 'hub');
-    set_config('site_contactname_' . $cleanhuburl, $fromform->contactname, 'hub');
-    set_config('site_contactemail_' . $cleanhuburl, $fromform->contactemail, 'hub');
-    set_config('site_contactphone_' . $cleanhuburl, $fromform->contactphone, 'hub');
-    set_config('site_imageurl_' . $cleanhuburl, $fromform->imageurl, 'hub');
-    set_config('site_privacy_' . $cleanhuburl, $fromform->privacy, 'hub');
-    set_config('site_address_' . $cleanhuburl, $fromform->address, 'hub');
-    set_config('site_region_' . $cleanhuburl, $fromform->regioncode, 'hub');
-    set_config('site_country_' . $cleanhuburl, $fromform->countrycode, 'hub');
-    set_config('site_language_' . $cleanhuburl, $fromform->language, 'hub');
-    set_config('site_geolocation_' . $cleanhuburl, $fromform->geolocation, 'hub');
-    set_config('site_contactable_' . $cleanhuburl, $fromform->contactable, 'hub');
-    set_config('site_emailalert_' . $cleanhuburl, $fromform->emailalert, 'hub');
-    set_config('site_coursesnumber_' . $cleanhuburl, $fromform->courses, 'hub');
-    set_config('site_usersnumber_' . $cleanhuburl, $fromform->users, 'hub');
-    set_config('site_roleassignmentsnumber_' . $cleanhuburl, $fromform->roleassignments, 'hub');
-    set_config('site_postsnumber_' . $cleanhuburl, $fromform->posts, 'hub');
-    set_config('site_questionsnumber_' . $cleanhuburl, $fromform->questions, 'hub');
-    set_config('site_resourcesnumber_' . $cleanhuburl, $fromform->resources, 'hub');
-    set_config('site_modulenumberaverage_' . $cleanhuburl, $fromform->modulenumberaverage, 'hub');
-    set_config('site_participantnumberaverage_' . $cleanhuburl, $fromform->participantnumberaverage, 'hub');
-}
-
-/////// UPDATE ACTION ////////
-
-// update the hub registration
-$update = optional_param('update', 0, PARAM_INT);
-if ($update and confirm_sesskey()) {
-
-    //update the registration
-    $function = 'hub_update_site_info';
-    $siteinfo = $registrationmanager->get_site_info($huburl);
-    $params = array('siteinfo' => $siteinfo);
-    $serverurl = $huburl . "/local/hub/webservice/webservices.php";
-    require_once($CFG->dirroot . "/webservice/xmlrpc/lib.php");
-    $xmlrpcclient = new webservice_xmlrpc_client($serverurl, $registeredhub->token);
-    try {
-        $result = $xmlrpcclient->call($function, $params);
-    } catch (Exception $e) {
-        $error = $OUTPUT->notification(get_string('errorregistration', 'hub', $e->getMessage()));
-    }
-}
-
-/////// FORM REGISTRATION ACTION //////
-
-if (!empty($fromform) and empty($update) and confirm_sesskey()) {
-
-    if (!empty($fromform) and confirm_sesskey()) { // if the register button has been clicked
-        $params = (array) $fromform; //we are using the form input as the redirection parameters (token, url and name)
-
-        $unconfirmedhub = $registrationmanager->get_unconfirmedhub($huburl);
-        if (empty($unconfirmedhub)) {
-            //we save the token into the communication table in order to have a reference
-            $unconfirmedhub = new stdClass();
-            $unconfirmedhub->token = $registrationmanager->get_site_secret_for_hub($huburl);
-            $unconfirmedhub->secret = $unconfirmedhub->token;
-            $unconfirmedhub->huburl = $huburl;
-            $unconfirmedhub->hubname = $hubname;
-            $unconfirmedhub->confirmed = 0;
-            $unconfirmedhub->id = $registrationmanager->add_registeredhub($unconfirmedhub);
-        }
-
-        $params['token'] = $unconfirmedhub->token;
-        $params['url'] = $CFG->wwwroot;
-        redirect(new moodle_url($huburl . '/local/hub/siteregistration.php', $params));
-    }
-}
-
-/////// OUTPUT SECTION /////////////
-
-echo $OUTPUT->header();
-//Display update notification result
-if (!empty($registeredhub->confirmed)) {
-    if (!empty($result)) {
-        echo $OUTPUT->notification(get_string('siteregistrationupdated', 'hub'), 'notifysuccess');
-    }
-}
-
-if (!empty($error)) {
-    echo $error;
-}
-
-$siteregistrationform->display();
-echo $OUTPUT->footer();

admin/registration/renderer.php

@@ -1,129 +0,0 @@
-<?php
-
-///////////////////////////////////////////////////////////////////////////
-//                                                                       //
-// This file is part of Moodle - http://moodle.org/                      //
-// Moodle - Modular Object-Oriented Dynamic Learning Environment         //
-//                                                                       //
-// Moodle is free software: you can redistribute it and/or modify        //
-// it under the terms of the GNU General Public License as published by  //
-// the Free Software Foundation, either version 3 of the License, or     //
-// (at your option) any later version.                                   //
-//                                                                       //
-// Moodle is distributed in the hope that it will be useful,             //
-// but WITHOUT ANY WARRANTY; without even the implied warranty of        //
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         //
-// GNU General Public License for more details.                          //
-//                                                                       //
-// You should have received a copy of the GNU General Public License     //
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.       //
-//                                                                       //
-///////////////////////////////////////////////////////////////////////////
-
-/**
- * Registration renderer.
- * @package   moodle
- * @subpackage registration
- * @copyright 2010 Moodle Pty Ltd (http://moodle.com)
- * @author    Jerome Mouneyrac
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-class core_register_renderer extends plugin_renderer_base {
-
-    /**
-     * Display a box message confirming a site registration (add or update)
-     * @param string $confirmationmessage
-     * @return string
-     */
-    public function registration_confirmation($confirmationmessage) {
-        $linktositelist = html_writer::tag('a', get_string('sitelist', 'hub'),
-                        array('href' => new moodle_url('/local/hub/index.php')));
-        $message = $confirmationmessage . html_writer::empty_tag('br') . $linktositelist;
-        return $this->output->box($message);
-    }
-
-    /**
-     * Display the page to register on Moodle.org or on a specific hub
-     */
-    public function registrationselector($updatemoodleorg = false) {
-        global $CFG;
-        $table = new html_table();
-        $table->head = array(get_string('moodleorg', 'hub'), get_string('specifichub', 'hub'));
-        $table->size = array('50%', '50%');
-        //$table->attributes['class'] = 'registerindextable';
-        //Moodle.org information cell
-        $moodleorgcell = get_string('moodleorgregistrationdetail', 'hub');
-        $moodleorgcell .= html_writer::empty_tag('br') . html_writer::empty_tag('br');
-        $moodleorgcell = html_writer::tag('div', $moodleorgcell, array('class' => 'justifytext'));
-
-        //Specific hub information cell
-        $specifichubcell = get_string('specifichubregistrationdetail', 'hub');
-        $specifichubcell .= html_writer::empty_tag('br') . html_writer::empty_tag('br');
-        $specifichubcell = html_writer::tag('div', $specifichubcell, array('class' => 'justifytext'));
-
-        //add information cells
-        $cells = array($moodleorgcell, $specifichubcell);
-        $row = new html_table_row($cells);
-        $table->data[] = $row;
-
-        //Moodle.org button cell
-        $registeronmoodleorgurl = new moodle_url("/" . $CFG->admin . "/registration/register.php",
-                        array('sesskey' => sesskey(), 'huburl' => HUB_MOODLEORGHUBURL
-                            , 'hubname' => 'Moodle.org'));
-        $registeronmoodleorgbutton = new single_button($registeronmoodleorgurl,
-                        $updatemoodleorg ? get_string('updatesite', 'hub', 'Moodle.org') : get_string('registeronmoodleorg', 'hub'));
-        $registeronmoodleorgbutton->class = 'centeredbutton';
-        $registeronmoodleorgbuttonhtml = $this->output->render($registeronmoodleorgbutton);
-        $moodleorgcell = $registeronmoodleorgbuttonhtml;
-
-        //Specific hub button cell
-        $registeronspecifichuburl = new moodle_url("/" . $CFG->admin . "/registration/hubselector.php",
-                        array('sesskey' => sesskey()));
-        $registeronspecifichubbutton = new single_button($registeronspecifichuburl,
-                        get_string('registeronspecifichub', 'hub'));
-        $registeronspecifichubbutton->class = 'centeredbutton';
-        $registeronspecifichubbuttonhtml = $this->output->render($registeronspecifichubbutton);
-        $specifichubcell = $registeronspecifichubbuttonhtml;
-
-        //add button cells
-        $cells = array($moodleorgcell, $specifichubcell);
-        $row = new html_table_row($cells);
-        $table->data[] = $row;
-
-        return html_writer::table($table);
-    }
-
-    /**
-     * Display the listing of registered on hub
-     */
-    public function registeredonhublisting($hubs) {
-        global $CFG;
-        $table = new html_table();
-        $table->head = array(get_string('hub', 'hub'), get_string('operation', 'hub'));
-        $table->size = array('80%', '20%');
-
-        foreach ($hubs as $hub) {
-            if ($hub->huburl == HUB_MOODLEORGHUBURL) {
-                $hub->hubname = get_string('registeredmoodleorg', 'hub', $hub->hubname);
-            }
-            $hublink = html_writer::tag('a', $hub->hubname, array('href' => $hub->huburl));
-            $hublinkcell = html_writer::tag('div', $hublink, array('class' => 'registeredhubrow'));
-
-            $unregisterhuburl = new moodle_url("/" . $CFG->admin . "/registration/index.php",
-                            array('sesskey' => sesskey(), 'huburl' => $hub->huburl,
-                                'unregistration' => 1));
-            $unregisterbutton = new single_button($unregisterhuburl,
-                            get_string('unregister', 'hub'));
-            $unregisterbutton->class = 'centeredbutton';
-            $unregisterbuttonhtml = $this->output->render($unregisterbutton);
-
-            //add button cells
-            $cells = array($hublinkcell, $unregisterbuttonhtml);
-            $row = new html_table_row($cells);
-            $table->data[] = $row;
-        }
-
-        return html_writer::table($table);
-    }
-
-}

admin/registration/renewregistration.php

@@ -1,76 +0,0 @@
-<?php
-
-///////////////////////////////////////////////////////////////////////////
-//                                                                       //
-// This file is part of Moodle - http://moodle.org/                      //
-// Moodle - Modular Object-Oriented Dynamic Learning Environment         //
-//                                                                       //
-// Moodle is free software: you can redistribute it and/or modify        //
-// it under the terms of the GNU General Public License as published by  //
-// the Free Software Foundation, either version 3 of the License, or     //
-// (at your option) any later version.                                   //
-//                                                                       //
-// Moodle is distributed in the hope that it will be useful,             //
-// but WITHOUT ANY WARRANTY; without even the implied warranty of        //
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the         //
-// GNU General Public License for more details.                          //
-//                                                                       //
-// You should have received a copy of the GNU General Public License     //
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.       //
-//                                                                       //
-///////////////////////////////////////////////////////////////////////////
-
-/*
- * @package    moodle
- * @subpackage registration
- * @author     Jerome Mouneyrac <jerome@mouneyrac.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL
- * @copyright  (C) 1999 onwards Martin Dougiamas  http://dougiamas.com
- *
- * The administrator is redirect to this page from the hub to renew a registration
- * process because
- */
-
-require('../../config.php');
-require_once($CFG->libdir . '/adminlib.php');
-require_once($CFG->dirroot . '/' . $CFG->admin . '/registration/lib.php');
-
-$url = optional_param('url', '', PARAM_URL);
-$hubname = optional_param('hubname', '', PARAM_TEXT);
-$token = optional_param('token', '', PARAM_TEXT);
-
-admin_externalpage_setup('registrationindex');
-
-//check that we are waiting a confirmation from this hub, and check that the token is correct
-$registrationmanager = new registration_manager();
-$registeredhub = $registrationmanager->get_unconfirmedhub($url);
-if (!empty($registeredhub) and $registeredhub->token == $token) {
-
-    echo $OUTPUT->header();
-    echo $OUTPUT->heading(get_string('renewregistration', 'hub'), 3, 'main');
-    $hublink = html_writer::tag('a', $hubname, array('href' => $url));
-
-    $registrationmanager->delete_registeredhub($url);
-
-    //Mooch case, need to recreate the siteidentifier
-    if ($url == HUB_MOODLEORGHUBURL) {
-        $CFG->siteidentifier = null;
-        get_site_identifier();
-    }
-
-    $deletedregmsg = get_string('previousregistrationdeleted', 'hub', $hublink);
-
-    $button = new single_button(new moodle_url('/admin/registration/index.php'),
-                    get_string('restartregistration', 'hub'));
-    $button->class = 'restartregbutton';
-
-    echo html_writer::tag('div', $deletedregmsg . $OUTPUT->render($button),
-            array('class' => 'mdl-align'));
-
-    echo $OUTPUT->footer();
-} else {
-    throw new moodle_exception('wrongtoken', 'hub',
-            $CFG->wwwroot . '/' . $CFG->admin . '/registration/index.php');
-}
-
-

admin/renderer.php

@@ -1,928 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Renderer for core_admin subsystem
- *
- * @package    core
- * @subpackage admin
- * @copyright  2011 David Mudrak <david@moodle.com>
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-defined('MOODLE_INTERNAL') || die();
-
-require_once($CFG->libdir . '/pluginlib.php');
-
-/**
- * Standard HTML output renderer for core_admin subsystem
- */
-class core_admin_renderer extends plugin_renderer_base {
-
-    /**
-     * Display the 'Do you acknowledge the terms of the GPL' page. The first page
-     * during install.
-     * @return string HTML to output.
-     */
-    public function install_licence_page() {
-        global $CFG;
-        $output = '';
-
-        $copyrightnotice = text_to_html(get_string('gpl3'));
-        $copyrightnotice = str_replace('target="_blank"', 'onclick="this.target=\'_blank\'"', $copyrightnotice); // extremely ugly validation hack
-
-        $continue = new single_button(new moodle_url('/admin/index.php', array('lang'=>$CFG->lang, 'agreelicense'=>1)), get_string('continue'), 'get');
-
-        $output .= $this->header();
-        $output .= $this->heading('<a href="http://moodle.org">Moodle</a> - Modular Object-Oriented Dynamic Learning Environment');
-        $output .= $this->heading(get_string('copyrightnotice'));
-        $output .= $this->box($copyrightnotice, 'copyrightnotice');
-        $output .= html_writer::empty_tag('br');
-        $output .= $this->confirm(get_string('doyouagree'), $continue, "http://docs.moodle.org/dev/License");
-        $output .= $this->footer();
-
-        return $output;
-    }
-
-    /**
-     * Display the 'environment check' page that is displayed during install.
-     * @param int $maturity
-     * @param boolean $envstatus final result of the check (true/false)
-     * @param array $environment_results array of results gathered
-     * @param string $release moodle release
-     * @return string HTML to output.
-     */
-    public function install_environment_page($maturity, $envstatus, $environment_results, $release) {
-        global $CFG;
-        $output = '';
-
-        $output .= $this->header();
-        $output .= $this->maturity_warning($maturity);
-        $output .= $this->heading("Moodle $release");
-        $output .= $this->release_notes_link();
-
-        $output .= $this->environment_check_table($envstatus, $environment_results);
-
-        if (!$envstatus) {
-            $output .= $this->upgrade_reload(new moodle_url('/admin/index.php', array('agreelicense' => 1, 'lang' => $CFG->lang)));
-        } else {
-            $output .= $this->notification(get_string('environmentok', 'admin'), 'notifysuccess');
-            $output .= $this->continue_button(new moodle_url('/admin/index.php', array('agreelicense'=>1, 'confirmrelease'=>1, 'lang'=>$CFG->lang)));
-        }
-
-        $output .= $this->footer();
-        return $output;
-    }
-
-    /**
-     * Display the 'You are about to upgrade Moodle' page. The first page
-     * during upgrade.
-     * @param string $strnewversion
-     * @param int $maturity
-     * @return string HTML to output.
-     */
-    public function upgrade_confirm_page($strnewversion, $maturity) {
-        $output = '';
-
-        $continueurl = new moodle_url('index.php', array('confirmupgrade' => 1));
-        $cancelurl = new moodle_url('index.php');
-
-        $output .= $this->header();
-        $output .= $this->maturity_warning($maturity);
-        $output .= $this->confirm(get_string('upgradesure', 'admin', $strnewversion), $continueurl, $cancelurl);
-        $output .= $this->footer();
-
-        return $output;
-    }
-
-    /**
-     * Display the environment page during the upgrade process.
-     * @param string $release
-     * @param boolean $envstatus final result of env check (true/false)
-     * @param array $environment_results array of results gathered
-     * @return string HTML to output.
-     */
-    public function upgrade_environment_page($release, $envstatus, $environment_results) {
-        global $CFG;
-        $output = '';
-
-        $output .= $this->header();
-        $output .= $this->heading("Moodle $release");
-        $output .= $this->release_notes_link();
-        $output .= $this->environment_check_table($envstatus, $environment_results);
-
-        if (!$envstatus) {
-            $output .= $this->upgrade_reload(new moodle_url('/admin/index.php'), array('confirmupgrade' => 1));
-
-        } else {
-            $output .= $this->notification(get_string('environmentok', 'admin'), 'notifysuccess');
-
-            if (empty($CFG->skiplangupgrade) and current_language() !== 'en') {
-                $output .= $this->box(get_string('langpackwillbeupdated', 'admin'), 'generalbox', 'notice');
-            }
-
-            $output .= $this->continue_button(new moodle_url('/admin/index.php', array('confirmupgrade' => 1, 'confirmrelease' => 1)));
-        }
-
-        $output .= $this->footer();
-
-        return $output;
-    }
-
-    /**
-     * Display the upgrade page that lists all the plugins that require attention.
-     * @param plugin_manager $pluginman provides information about the plugins.
-     * @param int $version the version of the Moodle code from version.php.
-     * @param bool $showallplugins
-     * @param moodle_url $reloadurl
-     * @param moodle_url $continueurl
-     * @return string HTML to output.
-     */
-    public function upgrade_plugin_check_page(plugin_manager $pluginman, $version, $showallplugins, $reloadurl, $continueurl) {
-        $output = '';
-
-        $output .= $this->header();
-        $output .= $this->box_start('generalbox');
-        $output .= $this->container(get_string('pluginchecknotice', 'core_plugin'), 'generalbox', 'notice');
-        $output .= $this->plugins_check_table($pluginman, $version, array('full' => $showallplugins));
-        $output .= $this->box_end();
-        $output .= $this->upgrade_reload($reloadurl);
-
-        if ($pluginman->all_plugins_ok($version)) {
-            $button = new single_button($continueurl, get_string('upgradestart', 'admin'), 'get');
-            $button->class = 'continuebutton';
-            $output .= $this->render($button);
-        } else {
-            $output .= $this->box(get_string('pluginschecktodo', 'admin'), 'environmentbox errorbox');
-        }
-
-        $output .= $this->footer();
-
-        return $output;
-    }
-
-    /**
-     * Display the admin notifications page.
-     * @param int $maturity
-     * @param bool $insecuredataroot warn dataroot is invalid
-     * @param bool $errorsdisplayed warn invalid dispaly error setting
-     * @param bool $cronoverdue warn cron not running
-     * @param bool $dbproblems warn db has problems
-     * @param bool $maintenancemode warn in maintenance mode
-     * @return string HTML to output.
-     */
-    public function admin_notifications_page($maturity, $insecuredataroot, $errorsdisplayed,
-            $cronoverdue, $dbproblems, $maintenancemode) {
-        $output = '';
-
-        $output .= $this->header();
-        $output .= $this->maturity_info($maturity);
-        $output .= $this->insecure_dataroot_warning($insecuredataroot);
-        $output .= $this->display_errors_warning($errorsdisplayed);
-        $output .= $this->cron_overdue_warning($cronoverdue);
-        $output .= $this->db_problems($dbproblems);
-        $output .= $this->maintenance_mode_warning($maintenancemode);
-
-        //////////////////////////////////////////////////////////////////////////////////////////////////
-        ////  IT IS ILLEGAL AND A VIOLATION OF THE GPL TO HIDE, REMOVE OR MODIFY THIS COPYRIGHT NOTICE ///
-        $output .= $this->moodle_copyright();
-        //////////////////////////////////////////////////////////////////////////////////////////////////
-
-        $output .= $this->footer();
-
-        return $output;
-    }
-
-    /**
-     * Display the plugin management page (admin/plugins.php).
-     * @param plugin_manager $pluginman
-     * @return string HTML to output.
-     */
-    public function plugin_management_page(plugin_manager $pluginman) {
-        $output = '';
-
-        $output .= $this->header();
-        $output .= $this->heading(get_string('pluginsoverview', 'core_admin'));
-        $output .= $this->box_start('generalbox');
-        $output .= $this->plugins_control_panel($pluginman);
-        $output .= $this->box_end();
-        $output .= $this->footer();
-
-        return $output;
-    }
-
-    /**
-     * Display the plugin management page (admin/environment.php).
-     * @param array $versions
-     * @param string $version
-     * @param boolean $envstatus final result of env check (true/false)
-     * @param array $environment_results array of results gathered
-     * @return string HTML to output.
-     */
-    public function environment_check_page($versions, $version, $envstatus, $environment_results) {
-        $output = '';
-        $output .= $this->header();
-
-        // Print the component download link
-        $output .= html_writer::tag('div', html_writer::link(
-                    new moodle_url('/admin/environment.php', array('action' => 'updatecomponent', 'sesskey' => sesskey())),
-                    get_string('updatecomponent', 'admin')),
-                array('class' => 'reportlink'));
-
-        // Heading.
-        $output .= $this->heading(get_string('environment', 'admin'));
-
-        // Box with info and a menu to choose the version.
-        $output .= $this->box_start();
-        $output .= html_writer::tag('div', get_string('adminhelpenvironment'));
-        $select = new single_select(new moodle_url('/admin/environment.php'), 'version', $versions, $version, null);
-        $select->label = get_string('moodleversion');
-        $output .= $this->render($select);
-        $output .= $this->box_end();
-
-        // The results
-        $output .= $this->environment_check_table($envstatus, $environment_results);
-
-        $output .= $this->footer();
-        return $output;
-    }
-
-    /**
-     * Output a warning message, of the type that appears on the admin notifications page.
-     * @param string $message the message to display.
-     * @param string $type type class
-     * @return string HTML to output.
-     */
-    protected function warning($message, $type = 'warning') {
-        return $this->box($message, 'generalbox admin' . $type);
-    }
-
-    /**
-     * Render an appropriate message if dataroot is insecure.
-     * @param bool $insecuredataroot
-     * @return string HTML to output.
-     */
-    protected function insecure_dataroot_warning($insecuredataroot) {
-        global $CFG;
-
-        if ($insecuredataroot == INSECURE_DATAROOT_WARNING) {
-            return $this->warning(get_string('datarootsecuritywarning', 'admin', $CFG->dataroot));
-
-        } else if ($insecuredataroot == INSECURE_DATAROOT_ERROR) {
-            return $this->warning(get_string('datarootsecurityerror', 'admin', $CFG->dataroot), 'error');
-
-        } else {
-            return '';
-        }
-    }
-
-    /**
-     * Render an appropriate message if dataroot is insecure.
-     * @param bool $errorsdisplayed
-     * @return string HTML to output.
-     */
-    protected function display_errors_warning($errorsdisplayed) {
-        if (!$errorsdisplayed) {
-            return '';
-        }
-
-        return $this->warning(get_string('displayerrorswarning', 'admin'));
-    }
-
-    /**
-     * Render an appropriate message if cron has not been run recently.
-     * @param bool $cronoverdue
-     * @return string HTML to output.
-     */
-    public function cron_overdue_warning($cronoverdue) {
-        if (!$cronoverdue) {
-            return '';
-        }
-
-        return $this->warning(get_string('cronwarning', 'admin') . '&nbsp;' .
-                $this->help_icon('cron', 'admin'));
-    }
-
-    /**
-     * Render an appropriate message if there are any problems with the DB set-up.
-     * @param bool $dbproblems
-     * @return string HTML to output.
-     */
-    public function db_problems($dbproblems) {
-        if (!$dbproblems) {
-            return '';
-        }
-
-        return $this->warning($dbproblems);
-    }
-
-    /**
-     * Render an appropriate message if the site in in maintenance mode.
-     * @param bool $maintenancemode
-     * @return string HTML to output.
-     */
-    public function maintenance_mode_warning($maintenancemode) {
-        if (!$maintenancemode) {
-            return '';
-        }
-
-        $url = new moodle_url('/admin/settings.php', array('section' => 'maintenancemode'));
-        $url = $url->out(); // get_string() does not support objects in params
-
-        return $this->warning(get_string('sitemaintenancewarning2', 'admin', $url));
-    }
-
-    /**
-     * Display a warning about installing development code if necesary.
-     * @param int $maturity
-     * @return string HTML to output.
-     */
-    protected function maturity_warning($maturity) {
-        if ($maturity == MATURITY_STABLE) {
-            return ''; // No worries.
-        }
-
-        $maturitylevel = get_string('maturity' . $maturity, 'admin');
-        return $this->box(
-                    $this->container(get_string('maturitycorewarning', 'admin', $maturitylevel)) .
-                    $this->container($this->doc_link('admin/versions', get_string('morehelp'))),
-                'generalbox maturitywarning');
-    }
-
-    /**
-     * Output the copyright notice.
-     * @return string HTML to output.
-     */
-    protected function moodle_copyright() {
-        global $CFG;
-
-        //////////////////////////////////////////////////////////////////////////////////////////////////
-        ////  IT IS ILLEGAL AND A VIOLATION OF THE GPL TO HIDE, REMOVE OR MODIFY THIS COPYRIGHT NOTICE ///
-        $copyrighttext = '<a href="http://moodle.org/">Moodle</a> '.
-                         '<a href="http://docs.moodle.org/dev/Releases" title="'.$CFG->version.'">'.$CFG->release.'</a><br />'.
-                         'Copyright &copy; 1999 onwards, Martin Dougiamas<br />'.
-                         'and <a href="http://docs.moodle.org/dev/Credits">many other contributors</a>.<br />'.
-                         '<a href="http://docs.moodle.org/dev/License">GNU Public License</a>';
-        //////////////////////////////////////////////////////////////////////////////////////////////////
-
-        return $this->box($copyrighttext, 'copyright');
-    }
-
-    /**
-     * Display a warning about installing development code if necesary.
-     * @param int $maturity
-     * @return string HTML to output.
-     */
-    protected function maturity_info($maturity) {
-        if ($maturity == MATURITY_STABLE) {
-            return ''; // No worries.
-        }
-
-        $maturitylevel = get_string('maturity' . $maturity, 'admin');
-        return $this->box(
-                    get_string('maturitycoreinfo', 'admin', $maturitylevel) . ' ' .
-                    $this->doc_link('admin/versions', get_string('morehelp')),
-                'generalbox adminwarning maturityinfo');
-    }
-
-    /**
-     * Display a link to the release notes.
-     * @return string HTML to output.
-     */
-    protected function release_notes_link() {
-        $releasenoteslink = get_string('releasenoteslink', 'admin', 'http://docs.moodle.org/dev/Releases');
-        $releasenoteslink = str_replace('target="_blank"', 'onclick="this.target=\'_blank\'"', $releasenoteslink); // extremely ugly validation hack
-        return $this->box($releasenoteslink, 'generalbox releasenoteslink');
-    }
-
-    /**
-     * Display the reload link that appears on several upgrade/install pages.
-     * @return string HTML to output.
-     */
-    function upgrade_reload($url) {
-        return html_writer::empty_tag('br') .
-                html_writer::tag('div',
-                    html_writer::link($url, $this->pix_icon('i/reload', '') .
-                            get_string('reload'), array('title' => get_string('reload'))),
-                array('class' => 'continuebutton')) . html_writer::empty_tag('br');
-    }
-
-    /**
-     * Displays all known plugins and information about their installation or upgrade
-     *
-     * This default implementation renders all plugins into one big table. The rendering
-     * options support:
-     *     (bool)full = false: whether to display up-to-date plugins, too
-     *
-     * @param plugin_manager $pluginman provides information about the plugins.
-     * @param int $version the version of the Moodle code from version.php.
-     * @param array $options rendering options
-     * @return string HTML code
-     */
-    public function plugins_check_table(plugin_manager $pluginman, $version, array $options = null) {
-        $plugininfo = $pluginman->get_plugins();
-
-        if (empty($plugininfo)) {
-            return '';
-        }
-
-        if (empty($options)) {
-            $options = array(
-                'full' => false,
-            );
-        }
-
-        $table = new html_table();
-        $table->id = 'plugins-check';
-        $table->head = array(
-            get_string('displayname', 'core_plugin'),
-            get_string('rootdir', 'core_plugin'),
-            get_string('source', 'core_plugin'),
-            get_string('versiondb', 'core_plugin'),
-            get_string('versiondisk', 'core_plugin'),
-            get_string('requires', 'core_plugin'),
-            get_string('status', 'core_plugin'),
-        );
-        $table->colclasses = array(
-            'displayname', 'rootdir', 'source', 'versiondb', 'versiondisk', 'requires', 'status',
-        );
-        $table->data = array();
-
-        $numofhighlighted = array();    // number of highlighted rows per this subsection
-
-        foreach ($plugininfo as $type => $plugins) {
-
-            $header = new html_table_cell($pluginman->plugintype_name_plural($type));
-            $header->header = true;
-            $header->colspan = count($table->head);
-            $header = new html_table_row(array($header));
-            $header->attributes['class'] = 'plugintypeheader type-' . $type;
-
-            $numofhighlighted[$type] = 0;
-
-            if (empty($plugins) and $options['full']) {
-                $msg = new html_table_cell(get_string('noneinstalled', 'core_plugin'));
-                $msg->colspan = count($table->head);
-                $row = new html_table_row(array($msg));
-                $row->attributes['class'] .= 'msg msg-noneinstalled';
-                $table->data[] = $header;
-                $table->data[] = $row;
-                continue;
-            }
-
-            $plugintyperows = array();
-
-            foreach ($plugins as $name => $plugin) {
-                $row = new html_table_row();
-                $row->attributes['class'] = 'type-' . $plugin->type . ' name-' . $plugin->type . '_' . $plugin->name;
-
-                if ($this->page->theme->resolve_image_location('icon', $plugin->type . '_' . $plugin->name)) {
-                    $icon = $this->output->pix_icon('icon', '', $plugin->type . '_' . $plugin->name, array('class' => 'smallicon pluginicon'));
-                } else {
-                    $icon = $this->output->pix_icon('spacer', '', 'moodle', array('class' => 'smallicon pluginicon noicon'));
-                }
-                $displayname  = $icon . ' ' . $plugin->displayname;
-                $displayname = new html_table_cell($displayname);
-
-                $rootdir = new html_table_cell($plugin->get_dir());
-
-                if ($isstandard = $plugin->is_standard()) {
-                    $row->attributes['class'] .= ' standard';
-                    $source = new html_table_cell(get_string('sourcestd', 'core_plugin'));
-                } else {
-                    $row->attributes['class'] .= ' extension';
-                    $source = new html_table_cell(get_string('sourceext', 'core_plugin'));
-                }
-
-                $versiondb = new html_table_cell($plugin->versiondb);
-                $versiondisk = new html_table_cell($plugin->versiondisk);
-
-                $statuscode = $plugin->get_status();
-                $row->attributes['class'] .= ' status-' . $statuscode;
-
-                $status = new html_table_cell(get_string('status_' . $statuscode, 'core_plugin'));
-
-                $requires = new html_table_cell($this->required_column($plugin, $pluginman, $version));
-
-                $statusisboring = in_array($statuscode, array(
-                        plugin_manager::PLUGIN_STATUS_NODB, plugin_manager::PLUGIN_STATUS_UPTODATE));
-                $dependenciesok = $pluginman->are_dependencies_satisfied(
-                        $plugin->get_other_required_plugins());
-                if ($isstandard and $statusisboring and $dependenciesok) {
-                    if (empty($options['full'])) {
-                        continue;
-                    }
-                } else {
-                    $numofhighlighted[$type]++;
-                }
-
-                $row->cells = array($displayname, $rootdir, $source,
-                    $versiondb, $versiondisk, $requires, $status);
-                $plugintyperows[] = $row;
-            }
-
-            if (empty($numofhighlighted[$type]) and empty($options['full'])) {
-                continue;
-            }
-
-            $table->data[] = $header;
-            $table->data = array_merge($table->data, $plugintyperows);
-        }
-
-        $sumofhighlighted = array_sum($numofhighlighted);
-
-        if ($sumofhighlighted == 0) {
-            $out  = $this->output->container_start('nonehighlighted', 'plugins-check-info');
-            $out .= $this->output->heading(get_string('nonehighlighted', 'core_plugin'));
-            if (empty($options['full'])) {
-                $out .= html_writer::link(new moodle_url('/admin/index.php',
-                    array('confirmupgrade' => 1, 'confirmrelease' => 1, 'showallplugins' => 1)),
-                    get_string('nonehighlightedinfo', 'core_plugin'));
-            }
-            $out .= $this->output->container_end();
-
-        } else {
-            $out  = $this->output->container_start('somehighlighted', 'plugins-check-info');
-            $out .= $this->output->heading(get_string('somehighlighted', 'core_plugin', $sumofhighlighted));
-            if (empty($options['full'])) {
-                $out .= html_writer::link(new moodle_url('/admin/index.php',
-                    array('confirmupgrade' => 1, 'confirmrelease' => 1, 'showallplugins' => 1)),
-                    get_string('somehighlightedinfo', 'core_plugin'));
-            }
-            $out .= $this->output->container_end();
-        }
-
-        if ($sumofhighlighted > 0 or $options['full']) {
-            $out .= html_writer::table($table);
-        }
-
-        return $out;
-    }
-
-    /**
-     * Formats the information that needs to go in the 'Requires' column.
-     * @param plugin_information $plugin the plugin we are rendering the row for.
-     * @param plugin_manager $pluginman provides data on all the plugins.
-     * @param string $version
-     * @return string HTML code
-     */
-    protected function required_column(plugin_information $plugin, plugin_manager $pluginman, $version) {
-        $requires = array();
-
-        if (!empty($plugin->versionrequires)) {
-            if ($plugin->versionrequires <= $version) {
-                $class = 'requires-ok';
-            } else {
-                $class = 'requires-failed';
-            }
-            $requires[] = html_writer::tag('li',
-                get_string('moodleversion', 'core_plugin', $plugin->versionrequires),
-                array('class' => $class));
-        }
-
-        foreach ($plugin->get_other_required_plugins() as $component => $requiredversion) {
-            $ok = true;
-            $otherplugin = $pluginman->get_plugin_info($component);
-
-            if (is_null($otherplugin)) {
-                $ok = false;
-            } else if ($requiredversion != ANY_VERSION and $otherplugin->versiondisk < $requiredversion) {
-                $ok = false;
-            }
-
-            if ($ok) {
-                $class = 'requires-ok';
-            } else {
-                $class = 'requires-failed';
-            }
-
-            if ($requiredversion != ANY_VERSION) {
-                $str = 'otherpluginversion';
-            } else {
-                $str = 'otherplugin';
-            }
-            $requires[] = html_writer::tag('li',
-                    get_string($str, 'core_plugin',
-                            array('component' => $component, 'version' => $requiredversion)),
-                    array('class' => $class));
-        }
-
-        if (!$requires) {
-            return '';
-        }
-        return html_writer::tag('ul', implode("\n", $requires));
-    }
-
-    /**
-     * Displays all known plugins and links to manage them
-     *
-     * This default implementation renders all plugins into one big table.
-     *
-     * @param plugin_manager $pluginman provides information about the plugins.
-     * @return string HTML code
-     */
-    public function plugins_control_panel(plugin_manager $pluginman) {
-        $plugininfo = $pluginman->get_plugins();
-
-        if (empty($plugininfo)) {
-            return '';
-        }
-
-        $table = new html_table();
-        $table->id = 'plugins-control-panel';
-        $table->head = array(
-            get_string('displayname', 'core_plugin'),
-            get_string('systemname', 'core_plugin'),
-            get_string('source', 'core_plugin'),
-            get_string('version', 'core_plugin'),
-            get_string('availability', 'core_plugin'),
-            get_string('settings', 'core_plugin'),
-            get_string('uninstall','core_plugin'),
-        );
-        $table->colclasses = array(
-            'displayname', 'systemname', 'source', 'version', 'availability', 'settings', 'uninstall',
-        );
-
-        foreach ($plugininfo as $type => $plugins) {
-
-            $header = new html_table_cell($pluginman->plugintype_name_plural($type));
-            $header->header = true;
-            $header->colspan = count($table->head);
-            $header = new html_table_row(array($header));
-            $header->attributes['class'] = 'plugintypeheader type-' . $type;
-            $table->data[] = $header;
-
-            if (empty($plugins)) {
-                $msg = new html_table_cell(get_string('noneinstalled', 'core_plugin'));
-                $msg->colspan = count($table->head);
-                $row = new html_table_row(array($msg));
-                $row->attributes['class'] .= 'msg msg-noneinstalled';
-                $table->data[] = $row;
-                continue;
-            }
-
-            foreach ($plugins as $name => $plugin) {
-                $row = new html_table_row();
-                $row->attributes['class'] = 'type-' . $plugin->type . ' name-' . $plugin->type . '_' . $plugin->name;
-
-                if ($this->page->theme->resolve_image_location('icon', $plugin->type . '_' . $plugin->name)) {
-                    $icon = $this->output->pix_icon('icon', '', $plugin->type . '_' . $plugin->name, array('class' => 'smallicon pluginicon'));
-                } else {
-                    $icon = $this->output->pix_icon('spacer', '', 'moodle', array('class' => 'smallicon pluginicon noicon'));
-                }
-                if ($plugin->get_status() === plugin_manager::PLUGIN_STATUS_MISSING) {
-                    $msg = html_writer::tag('span', get_string('status_missing', 'core_plugin'), array('class' => 'notifyproblem'));
-                    $row->attributes['class'] .= ' missingfromdisk';
-                } else {
-                    $msg = '';
-                }
-                $displayname  = $icon . ' ' . $plugin->displayname . ' ' . $msg;
-                $displayname = new html_table_cell($displayname);
-
-                $systemname = new html_table_cell($plugin->type . '_' . $plugin->name);
-
-                if ($plugin->is_standard()) {
-                    $row->attributes['class'] .= ' standard';
-                    $source = new html_table_cell(get_string('sourcestd', 'core_plugin'));
-                } else {
-                    $row->attributes['class'] .= ' extension';
-                    $source = new html_table_cell(get_string('sourceext', 'core_plugin'));
-                }
-
-                $version = new html_table_cell($plugin->versiondb);
-
-                $isenabled = $plugin->is_enabled();
-                if (is_null($isenabled)) {
-                    $availability = new html_table_cell('');
-                } else if ($isenabled) {
-                    $row->attributes['class'] .= ' enabled';
-                    $icon = $this->output->pix_icon('i/hide', get_string('pluginenabled', 'core_plugin'));
-                    $availability = new html_table_cell($icon . ' ' . get_string('pluginenabled', 'core_plugin'));
-                } else {
-                    $row->attributes['class'] .= ' disabled';
-                    $icon = $this->output->pix_icon('i/show', get_string('plugindisabled', 'core_plugin'));
-                    $availability = new html_table_cell($icon . ' ' . get_string('plugindisabled', 'core_plugin'));
-                }
-
-                $settingsurl = $plugin->get_settings_url();
-                if (is_null($settingsurl)) {
-                    $settings = new html_table_cell('');
-                } else {
-                    $settings = html_writer::link($settingsurl, get_string('settings', 'core_plugin'));
-                    $settings = new html_table_cell($settings);
-                }
-
-                $uninstallurl = $plugin->get_uninstall_url();
-                $requriedby = $pluginman->other_plugins_that_require($plugin->component);
-                if (is_null($uninstallurl)) {
-                    $uninstall = new html_table_cell('');
-                } else if ($requriedby) {
-                    $uninstall = new html_table_cell(get_string('requiredby', 'core_plugin', implode(', ', $requriedby)));
-                    $uninstall->attributes['class'] = 'requiredby';
-                } else {
-                    $uninstall = html_writer::link($uninstallurl, get_string('uninstall', 'core_plugin'));
-                    $uninstall = new html_table_cell($uninstall);
-                }
-
-                $row->cells = array(
-                    $displayname, $systemname, $source, $version, $availability, $settings, $uninstall
-                );
-                $table->data[] = $row;
-            }
-        }
-
-        return html_writer::table($table);
-    }
-
-    /**
-     * This function will render one beautiful table with all the environmental
-     * configuration and how it suits Moodle needs.
-     *
-     * @param boolean $result final result of the check (true/false)
-     * @param array $environment_results array of results gathered
-     * @return string HTML to output.
-     */
-    public function environment_check_table($result, $environment_results) {
-        global $CFG;
-
-        // Table headers
-        $servertable = new html_table();//table for server checks
-        $servertable->head  = array(
-            get_string('name'),
-            get_string('info'),
-            get_string('report'),
-            get_string('status'),
-        );
-        $servertable->align = array('center', 'center', 'left', 'center');
-        $servertable->wrap  = array('nowrap', '', '', 'nowrap');
-        $servertable->size  = array('10', 10, '100%', '10');
-        $servertable->attributes['class'] = 'environmenttable generaltable';
-
-        $serverdata = array('ok'=>array(), 'warn'=>array(), 'error'=>array());
-
-        $othertable = new html_table();//table for custom checks
-        $othertable->head  = array(
-            get_string('info'),
-            get_string('report'),
-            get_string('status'),
-        );
-        $othertable->align = array('center', 'left', 'center');
-        $othertable->wrap  = array('', '', 'nowrap');
-        $othertable->size  = array(10, '100%', '10');
-        $othertable->attributes['class'] = 'environmenttable generaltable';
-
-        $otherdata = array('ok'=>array(), 'warn'=>array(), 'error'=>array());
-
-        // Iterate over each environment_result
-        $continue = true;
-        foreach ($environment_results as $environment_result) {
-            $errorline   = false;
-            $warningline = false;
-            $stringtouse = '';
-            if ($continue) {
-                $type = $environment_result->getPart();
-                $info = $environment_result->getInfo();
-                $status = $environment_result->getStatus();
-                $error_code = $environment_result->getErrorCode();
-                // Process Report field
-                $rec = new stdClass();
-                // Something has gone wrong at parsing time
-                if ($error_code) {
-                    $stringtouse = 'environmentxmlerror';
-                    $rec->error_code = $error_code;
-                    $status = get_string('error');
-                    $errorline = true;
-                    $continue = false;
-                }
-
-                if ($continue) {
-                    if ($rec->needed = $environment_result->getNeededVersion()) {
-                        // We are comparing versions
-                        $rec->current = $environment_result->getCurrentVersion();
-                        if ($environment_result->getLevel() == 'required') {
-                            $stringtouse = 'environmentrequireversion';
-                        } else {
-                            $stringtouse = 'environmentrecommendversion';
-                        }
-
-                    } else if ($environment_result->getPart() == 'custom_check') {
-                        // We are checking installed & enabled things
-                        if ($environment_result->getLevel() == 'required') {
-                            $stringtouse = 'environmentrequirecustomcheck';
-                        } else {
-                            $stringtouse = 'environmentrecommendcustomcheck';
-                        }
-
-                    } else if ($environment_result->getPart() == 'php_setting') {
-                        if ($status) {
-                            $stringtouse = 'environmentsettingok';
-                        } else if ($environment_result->getLevel() == 'required') {
-                            $stringtouse = 'environmentmustfixsetting';
-                        } else {
-                            $stringtouse = 'environmentshouldfixsetting';
-                        }
-
-                    } else {
-                        if ($environment_result->getLevel() == 'required') {
-                            $stringtouse = 'environmentrequireinstall';
-                        } else {
-                            $stringtouse = 'environmentrecommendinstall';
-                        }
-                    }
-
-                    // Calculate the status value
-                    if ($environment_result->getBypassStr() != '') {            //Handle bypassed result (warning)
-                        $status = get_string('bypassed');
-                        $warningline = true;
-                    } else if ($environment_result->getRestrictStr() != '') {   //Handle restricted result (error)
-                        $status = get_string('restricted');
-                        $errorline = true;
-                    } else {
-                        if ($status) {                                          //Handle ok result (ok)
-                            $status = get_string('ok');
-                        } else {
-                            if ($environment_result->getLevel() == 'optional') {//Handle check result (warning)
-                                $status = get_string('check');
-                                $warningline = true;
-                            } else {                                            //Handle error result (error)
-                                $status = get_string('check');
-                                $errorline = true;
-                            }
-                        }
-                    }
-                }
-
-                // Build the text
-                $linkparts = array();
-                $linkparts[] = 'admin/environment';
-                $linkparts[] = $type;
-                if (!empty($info)){
-                   $linkparts[] = $info;
-                }
-                if (empty($CFG->docroot)) {
-                    $report = get_string($stringtouse, 'admin', $rec);
-                } else {
-                    $report = $this->doc_link(join($linkparts, '/'), get_string($stringtouse, 'admin', $rec));
-                }
-
-                // Format error or warning line
-                if ($errorline || $warningline) {
-                    $messagetype = $errorline? 'error':'warn';
-                } else {
-                    $messagetype = 'ok';
-                }
-                $status = '<span class="'.$messagetype.'">'.$status.'</span>';
-                // Here we'll store all the feedback found
-                $feedbacktext = '';
-                // Append the feedback if there is some
-                $feedbacktext .= $environment_result->strToReport($environment_result->getFeedbackStr(), $messagetype);
-                //Append the bypass if there is some
-                $feedbacktext .= $environment_result->strToReport($environment_result->getBypassStr(), 'warn');
-                //Append the restrict if there is some
-                $feedbacktext .= $environment_result->strToReport($environment_result->getRestrictStr(), 'error');
-
-                $report .= $feedbacktext;
-
-                // Add the row to the table
-                if ($environment_result->getPart() == 'custom_check'){
-                    $otherdata[$messagetype][] = array ($info, $report, $status);
-                } else {
-                    $serverdata[$messagetype][] = array ($type, $info, $report, $status);
-                }
-            }
-        }
-
-        //put errors first in
-        $servertable->data = array_merge($serverdata['error'], $serverdata['warn'], $serverdata['ok']);
-        $othertable->data = array_merge($otherdata['error'], $otherdata['warn'], $otherdata['ok']);
-
-        // Print table
-        $output = '';
-        $output .= $this->heading(get_string('serverchecks', 'admin'));
-        $output .= html_writer::table($servertable);
-        if (count($othertable->data)){
-            $output .= $this->heading(get_string('customcheck', 'admin'));
-            $output .= html_writer::table($othertable);
-        }
-
-        // Finally, if any error has happened, print the summary box
-        if (!$result) {
-            $output .= $this->box(get_string('environmenterrortodo', 'admin'), 'environmentbox errorbox');
-        }
-
-        return $output;
-    }
-}

admin/reports.php

@@ -1,134 +0,0 @@
-<?php
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Provides an overview of installed reports
- *
- * Displays the list of found reports, their version (if found) and
- * a link to delete the report.
- *
- * The code is based on admin/localplugins.php by David Mudrak.
- *
- * @package   admin
- * @copyright 2011 Petr Skoda {@link http://skodak.org}
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-require_once(dirname(__FILE__) . '/../config.php');
-require_once($CFG->libdir.'/adminlib.php');
-require_once($CFG->libdir.'/tablelib.php');
-
-admin_externalpage_setup('managereports');
-
-$delete  = optional_param('delete', '', PARAM_PLUGIN);
-$confirm = optional_param('confirm', '', PARAM_BOOL);
-
-/// If data submitted, then process and store.
-
-if (!empty($delete) and confirm_sesskey()) {
-    echo $OUTPUT->header();
-    echo $OUTPUT->heading(get_string('reports'));
-
-    if (!$confirm) {
-        if (get_string_manager()->string_exists('pluginname', 'report_' . $delete)) {
-            $strpluginname = get_string('pluginname', 'report_' . $delete);
-        } else {
-            $strpluginname = $delete;
-        }
-        echo $OUTPUT->confirm(get_string('reportsdeleteconfirm', 'admin', $strpluginname),
-                                new moodle_url($PAGE->url, array('delete' => $delete, 'confirm' => 1)),
-                                $PAGE->url);
-        echo $OUTPUT->footer();
-        die();
-
-    } else {
-        uninstall_plugin('report', $delete);
-        $a = new stdclass();
-        $a->name = $delete;
-        $pluginlocation = get_plugin_types();
-        $a->directory = $pluginlocation['report'] . '/' . $delete;
-        echo $OUTPUT->notification(get_string('plugindeletefiles', '', $a), 'notifysuccess');
-        echo $OUTPUT->continue_button($PAGE->url);
-        echo $OUTPUT->footer();
-        die();
-    }
-}
-
-echo $OUTPUT->header();
-echo $OUTPUT->heading(get_string('reports'));
-
-/// Print the table of all installed report plugins
-
-$table = new flexible_table('reportplugins_administration_table');
-$table->define_columns(array('name', 'version', 'delete'));
-$table->define_headers(array(get_string('plugin'), get_string('version'), get_string('delete')));
-$table->define_baseurl($PAGE->url);
-$table->set_attribute('id', 'reportplugins');
-$table->set_attribute('class', 'generaltable generalbox boxaligncenter boxwidthwide');
-$table->setup();
-
-$plugins = array();
-foreach (get_plugin_list('report') as $plugin => $plugindir) {
-    if (get_string_manager()->string_exists('pluginname', 'report_' . $plugin)) {
-        $strpluginname = get_string('pluginname', 'report_' . $plugin);
-    } else {
-        $strpluginname = $plugin;
-    }
-    $plugins[$plugin] = $strpluginname;
-}
-collatorlib::asort($plugins);
-
-$like = $DB->sql_like('plugin', '?', true, true, false, '|');
-$params = array('report|_%');
-$installed = $DB->get_records_select('config_plugins', "$like AND name = 'version'", $params);
-$versions = array();
-foreach ($installed as $config) {
-    $name = preg_replace('/^report_/', '', $config->plugin);
-    $versions[$name] = $config->value;
-    if (!isset($plugins[$name])) {
-        $plugins[$name] = $name;
-    }
-}
-
-foreach ($plugins as $plugin => $name) {
-    $delete = new moodle_url($PAGE->url, array('delete' => $plugin, 'sesskey' => sesskey()));
-    $delete = html_writer::link($delete, get_string('delete'));
-
-    if (!isset($versions[$plugin])) {
-        if (file_exists("$CFG->dirroot/report/$plugin/version.php")) {
-            // not installed yet
-            $version = '?';
-        } else {
-            // no version info available
-            $version = '-';
-        }
-    } else {
-        $version = $versions[$plugin];
-        if (file_exists("$CFG->dirroot/report/$plugin")) {
-            $version = $versions[$plugin];
-        } else {
-            // somebody removed plugin without uninstall
-            $name = '<span class="notifyproblem">'.$name.' ('.get_string('missingfromdisk').')</span>';
-            $version = $versions[$plugin];
-        }
-    }
-
-    $table->add_data(array($name, $version, $delete));
-}
-
-$table->print_html();
-
-echo $OUTPUT->footer();

admin/repository.php

@@ -1,359 +0,0 @@
-<?php
-
-require_once(dirname(dirname(__FILE__)) . '/config.php');
-require_once($CFG->dirroot . '/repository/lib.php');
-require_once($CFG->libdir . '/adminlib.php');
-
-$repository    = optional_param('repos', '', PARAM_FORMAT);
-$action        = optional_param('action', '', PARAM_ALPHA);
-$sure          = optional_param('sure', '', PARAM_ALPHA);
-
-$display = true; // fall through to normal display
-
-$pagename = 'managerepositories';
-
-if ($action == 'edit') {
-    $pagename = 'repositorysettings' . $repository;
-} else if ($action == 'delete') {
-    $pagename = 'repositorydelete';
-} else if (($action == 'newon') || ($action == 'newoff')) {
-    $pagename = 'repositorynew';
-}
-
-// Need to remember this for form
-$formaction = $action;
-
-// Check what visibility to show the new repository
-if ($action == 'newon') {
-    $action = 'new';
-    $visible = true;
-} else if ($action == 'newoff') {
-    $action = 'new';
-    $visible = false;
-}
-
-require_capability('moodle/site:config', get_context_instance(CONTEXT_SYSTEM));
-admin_externalpage_setup($pagename);
-
-$sesskeyurl = $CFG->wwwroot.'/'.$CFG->admin.'/repository.php?sesskey=' . sesskey();
-$baseurl    = $CFG->wwwroot.'/'.$CFG->admin.'/repository.php';
-
-$configstr  = get_string('manage', 'repository');
-
-$return = true;
-
-/**
- * Helper function that generates a moodle_url object
- * relevant to the repository
- */
-function repository_action_url($repository) {
-    global $baseurl;
-    return new moodle_url($baseurl, array('sesskey'=>sesskey(), 'repos'=>$repository));
-}
-
-if (($action == 'edit') || ($action == 'new')) {
-    $pluginname = '';
-    if ($action == 'edit') {
-        $repositorytype = repository::get_type_by_typename($repository);
-        $classname = 'repository_' . $repositorytype->get_typename();
-        $configs = call_user_func(array($classname, 'get_type_option_names'));
-        $plugin = $repositorytype->get_typename();
-        // looking for instance to edit plugin name
-        $instanceoptions = call_user_func(array($classname, 'get_instance_option_names'));
-        if (empty($instanceoptions)) {
-            $params = array();
-            $params['type'] = $plugin;
-            $instances = repository::get_instances($params);
-            if ($instance = array_pop($instances)) {
-                // use the one form db record
-                $pluginname = $instance->instance->name;
-            }
-        }
-
-    } else {
-        $repositorytype = null;
-        $plugin = $repository;
-        $typeid = $repository;
-    }
-    $PAGE->set_pagetype('admin-repository-' . $plugin);
-    // display the edit form for this instance
-    $mform = new repository_type_form('', array('pluginname'=>$pluginname, 'plugin' => $plugin, 'instance' => $repositorytype, 'action' => $formaction));
-    $fromform = $mform->get_data();
-
-    //detect if we create a new type without config (in this case if don't want to display a setting page during creation)
-    $nosettings = false;
-    if ($action == 'new') {
-        $adminconfignames = repository::static_function($repository, 'get_type_option_names');
-        $nosettings = empty($adminconfignames);
-    }
-    // end setup, begin output
-
-    if ($mform->is_cancelled()){
-        redirect($baseurl);
-    } else if (!empty($fromform) || $nosettings) {
-        require_sesskey();
-        if ($action == 'edit') {
-            $settings = array();
-            foreach($configs as $config) {
-                if (!empty($fromform->$config)) {
-                    $settings[$config] = $fromform->$config;
-                } else {
-                    // if the config name is not appear in $fromform
-                    // empty this config value
-                    $settings[$config] = '';
-                }
-            }
-            $instanceoptionnames = repository::static_function($repository, 'get_instance_option_names');
-            if (!empty($instanceoptionnames)) {
-                if (array_key_exists('enablecourseinstances', $fromform)) {
-                    $settings['enablecourseinstances'] = $fromform->enablecourseinstances;
-                }
-                else {
-                    $settings['enablecourseinstances'] = 0;
-                }
-                if (array_key_exists('enableuserinstances', $fromform)) {
-                    $settings['enableuserinstances'] = $fromform->enableuserinstances;
-                }
-                else {
-                    $settings['enableuserinstances'] = 0;
-                }
-            }
-            $success = $repositorytype->update_options($settings);
-        } else {
-            $type = new repository_type($plugin, (array)$fromform, $visible);
-            $type->create();
-            $success = true;
-            $data = data_submitted();
-        }
-        if ($success) {
-            // configs saved
-            redirect($baseurl);
-        } else {
-            print_error('instancenotsaved', 'repository', $baseurl);
-        }
-        exit;
-    } else {
-        echo $OUTPUT->header();
-        echo $OUTPUT->heading(get_string('configplugin', 'repository_'.$plugin));
-        $displaysettingform = true;
-        if ($action == 'edit') {
-            $typeoptionnames = repository::static_function($repository, 'get_type_option_names');
-            $instanceoptionnames = repository::static_function($repository, 'get_instance_option_names');
-            if (empty($typeoptionnames) && empty($instanceoptionnames)) {
-                $displaysettingform = false;
-            }
-        }
-        if ($displaysettingform){
-            $OUTPUT->box_start();
-            $mform->display();
-            $OUTPUT->box_end();
-        }
-        $return = false;
-
-        // Display instances list and creation form
-        if ($action == 'edit') {
-           $instanceoptionnames = repository::static_function($repository, 'get_instance_option_names');
-           if (!empty($instanceoptionnames)) {
-               repository::display_instances_list(get_context_instance(CONTEXT_SYSTEM), $repository);
-           }
-        }
-    }
-} else if ($action == 'show') {
-    if (!confirm_sesskey()) {
-        print_error('confirmsesskeybad', '', $baseurl);
-    }
-    $repositorytype = repository::get_type_by_typename($repository);
-    if (empty($repositorytype)) {
-        print_error('invalidplugin', 'repository', '', $repository);
-    }
-    $repositorytype->update_visibility(true);
-    $return = true;
-} else if ($action == 'hide') {
-    if (!confirm_sesskey()) {
-        print_error('confirmsesskeybad', '', $baseurl);
-    }
-    $repositorytype = repository::get_type_by_typename($repository);
-    if (empty($repositorytype)) {
-        print_error('invalidplugin', 'repository', '', $repository);
-    }
-    $repositorytype->update_visibility(false);
-    $return = true;
-} else if ($action == 'delete') {
-    $repositorytype = repository::get_type_by_typename($repository);
-    if ($sure) {
-        $PAGE->set_pagetype('admin-repository-' . $repository);
-        if (!confirm_sesskey()) {
-            print_error('confirmsesskeybad', '', $baseurl);
-        }
-        if ($repositorytype->delete()) {
-            redirect($baseurl);
-        } else {
-            print_error('instancenotdeleted', 'repository', $baseurl);
-        }
-        exit;
-    } else {
-        echo $OUTPUT->header();
-        echo $OUTPUT->confirm(get_string('confirmremove', 'repository', $repositorytype->get_readablename()), $sesskeyurl . '&action=delete&repos=' . $repository . '&sure=yes', $baseurl);
-        $return = false;
-    }
-} else if ($action == 'moveup') {
-    $repositorytype = repository::get_type_by_typename($repository);
-    $repositorytype->move_order('up');
-} else if ($action == 'movedown') {
-    $repositorytype = repository::get_type_by_typename($repository);
-    $repositorytype->move_order('down');
-} else {
-    // If page is loaded directly
-    echo $OUTPUT->header();
-    echo $OUTPUT->heading(get_string('manage', 'repository'));
-
-    // Get strings that are used
-    $strshow = get_string('on', 'repository');
-    $strhide = get_string('off', 'repository');
-    $strdelete = get_string('disabled', 'repository');
-
-    $actionchoicesforexisting = array(
-        'show' => $strshow,
-        'hide' => $strhide,
-        'delete' => $strdelete
-    );
-
-    $actionchoicesfornew = array(
-        'newon' => $strshow,
-        'newoff' => $strhide,
-        'delete' => $strdelete
-    );
-
-    $output = '';
-    $output .= $OUTPUT->box_start('generalbox');
-
-    // Set strings that are used multiple times
-    $settingsstr = get_string('settings');
-    $disablestr = get_string('disable');
-
-    // Table to list plug-ins
-    $table = new html_table();
-    $table->head = array(get_string('name'), get_string('isactive', 'repository'), get_string('order'), $settingsstr);
-    $table->align = array('left', 'center', 'center', 'center', 'center');
-    $table->data = array();
-
-    // Get list of used plug-ins
-    $instances = repository::get_types();
-    if (!empty($instances)) {
-        // Array to store plugins being used
-        $alreadyplugins = array();
-        $totalinstances = count($instances);
-        $updowncount = 1;
-        foreach ($instances as $i) {
-            $settings = '';
-            $typename = $i->get_typename();
-            // Display edit link only if you can config the type or if it has multiple instances (e.g. has instance config)
-            $typeoptionnames = repository::static_function($typename, 'get_type_option_names');
-            $instanceoptionnames = repository::static_function($typename, 'get_instance_option_names');
-
-            if (!empty($typeoptionnames) || !empty($instanceoptionnames)) {
-                // Calculate number of instances in order to display them for the Moodle administrator
-                if (!empty($instanceoptionnames)) {
-                    $params = array();
-                    $params['context'] = array(get_system_context());
-                    $params['onlyvisible'] = false;
-                    $params['type'] = $typename;
-                    $admininstancenumber = count(repository::static_function($typename, 'get_instances', $params));
-                    // site instances
-                    $admininstancenumbertext = get_string('instancesforsite', 'repository', $admininstancenumber);
-                    $params['context'] = array();
-                    $instances = repository::static_function($typename, 'get_instances', $params);
-                    $courseinstances = array();
-                    $userinstances = array();
-
-                    foreach ($instances as $instance) {
-                        if ($instance->context->contextlevel == CONTEXT_COURSE) {
-                            $courseinstances[] = $instance;
-                        } else if ($instance->context->contextlevel == CONTEXT_USER) {
-                            $userinstances[] = $instance;
-                        }
-                    }
-                    // course instances
-                    $instancenumber = count($courseinstances);
-                    $courseinstancenumbertext = get_string('instancesforcourses', 'repository', $instancenumber);
-
-                    // user private instances
-                    $instancenumber =  count($userinstances);
-                    $userinstancenumbertext = get_string('instancesforusers', 'repository', $instancenumber);
-                } else {
-                    $admininstancenumbertext = "";
-                    $courseinstancenumbertext = "";
-                    $userinstancenumbertext = "";
-                }
-
-                $settings .= '<a href="' . $sesskeyurl . '&amp;action=edit&amp;repos=' . $typename . '">' . $settingsstr .'</a>';
-
-                $settings .= $OUTPUT->container_start('mdl-left');
-                $settings .= '<br/>';
-                $settings .= $admininstancenumbertext;
-                $settings .= '<br/>';
-                $settings .= $courseinstancenumbertext;
-                $settings .= '<br/>';
-                $settings .= $userinstancenumbertext;
-                $settings .= $OUTPUT->container_end();
-            }
-            // Get the current visibility
-            if ($i->get_visible()) {
-                $currentaction = 'show';
-            } else {
-                $currentaction = 'hide';
-            }
-
-            $select = new single_select(repository_action_url($typename, 'repos'), 'action', $actionchoicesforexisting, $currentaction, null, 'applyto' . basename($typename));
-
-            // Display up/down link
-            $updown = '';
-            $spacer = $OUTPUT->spacer(array('height'=>15, 'width'=>15)); // should be done with CSS instead
-
-            if ($updowncount > 1) {
-                $updown .= "<a href=\"$sesskeyurl&amp;action=moveup&amp;repos=".$typename."\">";
-                $updown .= "<img src=\"" . $OUTPUT->pix_url('t/up') . "\" alt=\"up\" /></a>&nbsp;";
-            }
-            else {
-                $updown .= $spacer;
-            }
-            if ($updowncount < $totalinstances) {
-                $updown .= "<a href=\"$sesskeyurl&amp;action=movedown&amp;repos=".$typename."\">";
-                $updown .= "<img src=\"" . $OUTPUT->pix_url('t/down') . "\" alt=\"down\" /></a>";
-            }
-            else {
-                $updown .= $spacer;
-            }
-
-            $updowncount++;
-
-            $table->data[] = array($i->get_readablename(), $OUTPUT->render($select), $updown, $settings);
-
-            if (!in_array($typename, $alreadyplugins)) {
-                $alreadyplugins[] = $typename;
-            }
-        }
-    }
-
-    // Get all the plugins that exist on disk
-    $plugins = get_plugin_list('repository');
-    if (!empty($plugins)) {
-        foreach ($plugins as $plugin => $dir) {
-            // Check that it has not already been listed
-            if (!in_array($plugin, $alreadyplugins)) {
-                $select = new single_select(repository_action_url($plugin, 'repos'), 'action', $actionchoicesfornew, 'delete', null, 'applyto' . basename($plugin));
-                $table->data[] = array(get_string('pluginname', 'repository_'.$plugin), $OUTPUT->render($select), '', '');
-            }
-        }
-    }
-
-    $output .= html_writer::table($table);
-    $output .= $OUTPUT->box_end();
-    print $output;
-    $return = false;
-}
-
-if ($return) {
-    redirect($baseurl);
-}
-echo $OUTPUT->footer();

admin/repositoryinstance.php

@@ -1,132 +0,0 @@
-<?php
-
-require_once(dirname(dirname(__FILE__)) . '/config.php');
-require_once($CFG->dirroot . '/repository/lib.php');
-require_once($CFG->libdir . '/adminlib.php');
-
-// id of repository
-$edit    = optional_param('edit', 0, PARAM_INT);
-$new     = optional_param('new', '', PARAM_FORMAT);
-$hide    = optional_param('hide', 0, PARAM_INT);
-$delete  = optional_param('delete', 0, PARAM_INT);
-$sure    = optional_param('sure', '', PARAM_ALPHA);
-$type    = optional_param('type', '', PARAM_PLUGIN);
-
-$context = get_context_instance(CONTEXT_SYSTEM);
-
-$pagename = 'repositorycontroller';
-
-if ($edit){
-    $pagename = 'repositoryinstanceedit';
-} else if ($delete) {
-    $pagename = 'repositorydelete';
-} else if ($new) {
-    $pagename = 'repositoryinstancenew';
-}
-
-admin_externalpage_setup($pagename);
-require_capability('moodle/site:config', get_context_instance(CONTEXT_SYSTEM));
-
-$sesskeyurl = "$CFG->wwwroot/$CFG->admin/repositoryinstance.php?sesskey=" . sesskey();
-$baseurl    = "$CFG->wwwroot/$CFG->admin/repository.php?session=". sesskey() .'&action=edit&repos=';
-if ($new) {
-    $baseurl .= $new;
-}
-else {
-    $baseurl .= $type;
-}
-
-$return = true;
-
-if (!empty($edit) || !empty($new)) {
-    if (!empty($edit)) {
-        $instance = repository::get_instance($edit);
-        $instancetype = repository::get_type_by_id($instance->options['typeid']);
-        $classname = 'repository_' . $instancetype->get_typename();
-        $configs  = $instance->get_instance_option_names();
-        $plugin = $instancetype->get_typename();
-        $typeid = $instance->options['typeid'];
-    } else {
-        $plugin = $new;
-        $typeid = $new;
-        $instance = null;
-    }
-
-    // display the edit form for this instance
-    $mform = new repository_instance_form('', array('plugin' => $plugin, 'typeid' => $typeid, 'instance' => $instance, 'contextid' => $context->id));
-    // end setup, begin output
-
-    if ($mform->is_cancelled()){
-        redirect($baseurl);
-        exit;
-    } else if ($fromform = $mform->get_data()){
-        if (!confirm_sesskey()) {
-            print_error('confirmsesskeybad', '', $baseurl);
-        }
-        if ($edit) {
-            $settings = array();
-            $settings['name'] = $fromform->name;
-            if (!$instance->readonly) {
-                foreach($configs as $config) {
-                    if (isset($fromform->$config)) {
-                        $settings[$config] = $fromform->$config;
-                    } else {
-                        $settings[$config] = null;
-                    }
-                }
-            }
-            $success = $instance->set_option($settings);
-        } else {
-            $success = repository::static_function($plugin, 'create', $plugin, 0, get_system_context(), $fromform);
-            $data = data_submitted();
-        }
-        if ($success) {
-            redirect($baseurl);
-        } else {
-            print_error('instancenotsaved', 'repository', $baseurl);
-        }
-        exit;
-    } else {
-        echo $OUTPUT->header();
-        echo $OUTPUT->heading(get_string('configplugin', 'repository_'.$plugin));
-        echo $OUTPUT->box_start();
-        $mform->display();
-        echo $OUTPUT->box_end();
-        $return = false;
-    }
-} else if (!empty($hide)) {
-    if (!confirm_sesskey()) {
-        print_error('confirmsesskeybad', '', $baseurl);
-    }
-    $instance = repository::get_type_by_typename($hide);
-    $instance->hide();
-    $return = true;
-} else if (!empty($delete)) {
-    $instance = repository::get_instance($delete);
-    //if you try to delete an instance set as readonly, display an error message
-    if ($instance->readonly) {
-            throw new repository_exception('readonlyinstance', 'repository');
-     }
-    if ($sure) {
-        if (!confirm_sesskey()) {
-            print_error('confirmsesskeybad', '', $baseurl);
-        }
-        if ($instance->delete()) {
-            $deletedstr = get_string('instancedeleted', 'repository');
-            redirect($baseurl, $deletedstr, 3);
-        } else {
-            print_error('instancenotdeleted', 'repository', $baseurl);
-        }
-        exit;
-    }
-
-    echo $OUTPUT->header();
-    echo $OUTPUT->confirm(get_string('confirmdelete', 'repository', $instance->name), "$sesskeyurl&type=$type'&delete=$delete'&sure=yes", "$CFG->wwwroot/$CFG->admin/repositoryinstance.php?session=". sesskey());
-    $return = false;
-}
-
-if (!empty($return)) {
-
-    redirect($baseurl);
-}
-echo $OUTPUT->footer();

admin/resetemoticons.php

@@ -1,45 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Resets the emoticons mapping into the default value
- *
- * @package   core
- * @copyright 2010 David Mudrak <david@moodle.com>
- * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-require(dirname(dirname(__FILE__)) . '/config.php');
-require_once($CFG->libdir.'/adminlib.php');
-
-admin_externalpage_setup('resetemoticons');
-
-$confirm = optional_param('confirm', false, PARAM_BOOL);
-
-if (!$confirm or !confirm_sesskey()) {
-    echo $OUTPUT->header();
-    echo $OUTPUT->heading(get_string('confirmation', 'admin'));
-    echo $OUTPUT->confirm(get_string('emoticonsreset', 'admin'),
-        new moodle_url($PAGE->url, array('confirm' => 1)),
-        new moodle_url('/admin/settings.php', array('section' => 'htmlsettings')));
-    echo $OUTPUT->footer();
-    die();
-}
-
-$manager = get_emoticon_manager();
-set_config('emoticons', $manager->encode_stored_config($manager->default_emoticons()));
-redirect(new moodle_url('/admin/settings.php', array('section' => 'htmlsettings')));

admin/roles/admins.php

@@ -1,158 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Lets you site administrators
- *
- * @package    core
- * @subpackage role
- * @copyright  2010 Petr Skoda (skodak) http://skodak.org
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-require_once(dirname(__FILE__) . '/../../config.php');
-require_once($CFG->dirroot . '/' . $CFG->admin . '/roles/lib.php');
-
-$confirmadd = optional_param('confirmadd', 0, PARAM_INT);
-$confirmdel = optional_param('confirmdel', 0, PARAM_INT);
-
-$PAGE->set_url('/admin/roles/admins.php');
-
-admin_externalpage_setup('admins');
-if (!is_siteadmin()) {
-    die;
-}
-
-$admisselector = new admins_existing_selector();
-$admisselector->set_extra_fields(array('username', 'email'));
-
-$potentialadmisselector = new admins_potential_selector();
-$potentialadmisselector->set_extra_fields(array('username', 'email'));
-
-if (optional_param('add', false, PARAM_BOOL) and confirm_sesskey()) {
-    if ($userstoadd = $potentialadmisselector->get_selected_users()) {
-        $user = reset($userstoadd);
-        $username = fullname($user) . " ($user->username, $user->email)";
-        echo $OUTPUT->header();
-        echo $OUTPUT->confirm(get_string('confirmaddadmin', 'role', $username), new moodle_url('/admin/roles/admins.php', array('confirmadd'=>$user->id, 'sesskey'=>sesskey())), $PAGE->url);
-        echo $OUTPUT->footer();
-        die;
-    }
-
-} else if (optional_param('remove', false, PARAM_BOOL) and confirm_sesskey()) {
-    if ($userstoremove = $admisselector->get_selected_users()) {
-        $user = reset($userstoremove);
-        if ($USER->id == $user->id) {
-            //can not remove self
-        } else {
-            $username = fullname($user) . " ($user->username, $user->email)";
-            echo $OUTPUT->header();
-            echo $OUTPUT->confirm(get_string('confirmdeladmin', 'role', $username), new moodle_url('/admin/roles/admins.php', array('confirmdel'=>$user->id, 'sesskey'=>sesskey())), $PAGE->url);
-            echo $OUTPUT->footer();
-            die;
-        }
-    }
-
-} else if (optional_param('main', false, PARAM_BOOL) and confirm_sesskey()) {
-    if ($newmain = $admisselector->get_selected_users()) {
-        $newmain = reset($newmain);
-        $newmain = $newmain->id;
-        $admins = array();
-        foreach(explode(',', $CFG->siteadmins) as $admin) {
-            $admin = (int)$admin;
-            if ($admin) {
-                $admins[$admin] = $admin;
-            }
-        }
-
-        if (isset($admins[$newmain])) {
-            unset($admins[$newmain]);
-            array_unshift($admins, $newmain);
-            set_config('siteadmins', implode(',', $admins));
-            redirect($PAGE->url);
-        }
-    }
-
-} else if ($confirmadd and confirm_sesskey()) {
-    $admins = array();
-    foreach(explode(',', $CFG->siteadmins) as $admin) {
-        $admin = (int)$admin;
-        if ($admin) {
-            $admins[$admin] = $admin;
-        }
-    }
-    $admins[$confirmadd] = $confirmadd;
-    set_config('siteadmins', implode(',', $admins));
-    redirect($PAGE->url);
-
-} else if ($confirmdel and confirm_sesskey() and $confirmdel != $USER->id) {
-    $admins = array();
-    foreach(explode(',', $CFG->siteadmins) as $admin) {
-        $admin = (int)$admin;
-        if ($admin) {
-            $admins[$admin] = $admin;
-        }
-    }
-    unset($admins[$confirmdel]);
-    set_config('siteadmins', implode(',', $admins));
-    redirect($PAGE->url);
-}
-
-/// Print header
-echo $OUTPUT->header();
-?>
-
-<div id="addadmisform">
-    <h3 class="main"><?php print_string('manageadmins', 'role'); ?></h3>
-
-    <form id="assignform" method="post" action="<?php echo $PAGE->url ?>">
-    <div>
-    <input type="hidden" name="sesskey" value="<?php p(sesskey()); ?>" />
-
-    <table class="generaltable generalbox groupmanagementtable boxaligncenter" summary="">
-    <tr>
-      <td id='existingcell'>
-          <p>
-            <label for="removeselect"><?php print_string('existingadmins', 'role'); ?></label>
-          </p>
-          <?php $admisselector->display(); ?>
-          </td>
-      <td id='buttonscell'>
-        <p class="arrow_button">
-            <input name="add" id="add" type="submit" value="<?php echo $OUTPUT->larrow().'&nbsp;'.get_string('add'); ?>" title="<?php print_string('add'); ?>" /><br />
-            <input name="remove" id="remove" type="submit" value="<?php echo get_string('remove').'&nbsp;'.$OUTPUT->rarrow(); ?>" title="<?php print_string('remove'); ?>" />
-            <input name="main" id="main" type="submit" value="<?php echo get_string('mainadminset', 'role'); ?>" title="<?php print_string('mainadminset', 'role'); ?>" />
-        </p>
-      </td>
-      <td id='potentialcell'>
-          <p>
-            <label for="addselect"><?php print_string('users'); ?></label>
-          </p>
-          <?php $potentialadmisselector->display(); ?>
-      </td>
-    </tr>
-    </table>
-    </div>
-    </form>
-</div>
-
-<?php
-
-//this must be after calling display() on the selectors so their setup JS executes first
-//////$PAGE->requires->js_function_call('init_add_remove_admis_page');
-
-echo $OUTPUT->footer();

admin/roles/allow.php

@@ -1,74 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Allow overriding of roles by other roles
- *
- * @package    core
- * @subpackage role
- * @copyright  1999 onwards Martin Dougiamas (http://dougiamas.com)
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-require_once(dirname(__FILE__) . '/../../config.php');
-require_once($CFG->libdir . '/adminlib.php');
-require_once($CFG->dirroot . '/' . $CFG->admin . '/roles/lib.php');
-
-$mode = required_param('mode', PARAM_ACTION);
-$classformode = array(
-    'assign' => 'role_allow_assign_page',
-    'override' => 'role_allow_override_page',
-    'switch' => 'role_allow_switch_page'
-);
-if (!isset($classformode[$mode])) {
-    print_error('invalidmode', '', '', $mode);
-}
-
-$baseurl = new moodle_url('/admin/roles/allow.php', array('mode'=>$mode));
-admin_externalpage_setup('defineroles', '', array(), $baseurl);
-
-$syscontext = get_context_instance(CONTEXT_SYSTEM);
-require_capability('moodle/role:manage', $syscontext);
-
-$controller = new $classformode[$mode]();
-
-if (optional_param('submit', false, PARAM_BOOL) && data_submitted() && confirm_sesskey()) {
-    $controller->process_submission();
-    mark_context_dirty($syscontext->path);
-    add_to_log(SITEID, 'role', 'edit allow ' . $mode, str_replace($CFG->wwwroot . '/', '', $baseurl), '', '', $USER->id);
-    redirect($baseurl);
-}
-
-$controller->load_current_settings();
-
-// Display the editing form.
-echo $OUTPUT->header();
-
-$currenttab = $mode;
-require('managetabs.php');
-
-$table = $controller->get_table();
-
-echo $OUTPUT->box($controller->get_intro_text());
-
-echo '<form action="' . $baseurl . '" method="post">';
-echo '<input type="hidden" name="sesskey" value="' . sesskey() . '" />';
-echo html_writer::table($table);
-echo '<div class="buttons"><input type="submit" name="submit" value="'.get_string('savechanges').'"/>';
-echo '</div></form>';
-
-echo $OUTPUT->footer();

admin/roles/assign.php

@@ -1,312 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Lets you assign roles to users in a particular context.
- *
- * @package    core
- * @subpackage role
- * @copyright  1999 onwards Martin Dougiamas (http://dougiamas.com)
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-require_once(dirname(__FILE__) . '/../../config.php');
-require_once($CFG->dirroot . '/' . $CFG->admin . '/roles/lib.php');
-
-define("MAX_USERS_TO_LIST_PER_ROLE", 10);
-
-$contextid      = required_param('contextid',PARAM_INT);
-$roleid         = optional_param('roleid', 0, PARAM_INT);
-
-list($context, $course, $cm) = get_context_info_array($contextid);
-
-$url = new moodle_url('/admin/roles/assign.php', array('contextid' => $contextid));
-
-if ($course) {
-    $isfrontpage = ($course->id == SITEID);
-} else {
-    $isfrontpage = false;
-    if ($context->contextlevel == CONTEXT_USER) {
-        $course = $DB->get_record('course', array('id'=>optional_param('courseid', SITEID, PARAM_INT)), '*', MUST_EXIST);
-        $user = $DB->get_record('user', array('id'=>$context->instanceid), '*', MUST_EXIST);
-        $url->param('courseid', $course->id);
-        $url->param('userid', $user->id);
-    } else {
-        $course = $SITE;
-    }
-}
-
-
-// security
-require_login($course, false, $cm);
-require_capability('moodle/role:assign', $context);
-$PAGE->set_url($url);
-$PAGE->set_context($context);
-
-$contextname = print_context_name($context);
-$courseid = $course->id;
-
-// These are needed early because of tabs.php
-list($assignableroles, $assigncounts, $nameswithcounts) = get_assignable_roles($context, ROLENAME_BOTH, true);
-$overridableroles = get_overridable_roles($context, ROLENAME_BOTH);
-
-// Make sure this user can assign this role
-if ($roleid && !isset($assignableroles[$roleid])) {
-    $a = new stdClass;
-    $a->roleid = $roleid;
-    $a->context = $contextname;
-    print_error('cannotassignrolehere', '', get_context_url($context), $a);
-}
-
-// Work out an appropriate page title.
-if ($roleid) {
-    $a = new stdClass;
-    $a->role = $assignableroles[$roleid];
-    $a->context = $contextname;
-    $title = get_string('assignrolenameincontext', 'role', $a);
-} else {
-    if ($isfrontpage) {
-        $title = get_string('frontpageroles', 'admin');
-    } else {
-        $title = get_string('assignrolesin', 'role', $contextname);
-    }
-}
-
-// Process any incoming role assignments before printing the header.
-if ($roleid) {
-
-    // Create the user selector objects.
-    $options = array('context' => $context, 'roleid' => $roleid);
-
-    $potentialuserselector = roles_get_potential_user_selector($context, 'addselect', $options);
-    $currentuserselector = new existing_role_holders('removeselect', $options);
-
-    // Process incoming role assignments
-    $errors = array();
-    if (optional_param('add', false, PARAM_BOOL) && confirm_sesskey()) {
-        $userstoassign = $potentialuserselector->get_selected_users();
-        if (!empty($userstoassign)) {
-
-            foreach ($userstoassign as $adduser) {
-                $allow = true;
-
-                if ($allow) {
-                    role_assign($roleid, $adduser->id, $context->id);
-                }
-            }
-
-            $potentialuserselector->invalidate_selected_users();
-            $currentuserselector->invalidate_selected_users();
-
-            $rolename = $assignableroles[$roleid];
-            add_to_log($course->id, 'role', 'assign', 'admin/roles/assign.php?contextid='.$context->id.'&roleid='.$roleid, $rolename, '', $USER->id);
-            // Counts have changed, so reload.
-            list($assignableroles, $assigncounts, $nameswithcounts) = get_assignable_roles($context, ROLENAME_BOTH, true);
-        }
-    }
-
-    // Process incoming role unassignments
-    if (optional_param('remove', false, PARAM_BOOL) && confirm_sesskey()) {
-        $userstounassign = $currentuserselector->get_selected_users();
-        if (!empty($userstounassign)) {
-
-            foreach ($userstounassign as $removeuser) {
-                //unassign only roles that are added manually, no messing with other components!!!
-                role_unassign($roleid, $removeuser->id, $context->id, '');
-            }
-
-            $potentialuserselector->invalidate_selected_users();
-            $currentuserselector->invalidate_selected_users();
-
-            $rolename = $assignableroles[$roleid];
-            add_to_log($course->id, 'role', 'unassign', 'admin/roles/assign.php?contextid='.$context->id.'&roleid='.$roleid, $rolename, '', $USER->id);
-            // Counts have changed, so reload.
-            list($assignableroles, $assigncounts, $nameswithcounts) = get_assignable_roles($context, ROLENAME_BOTH, true);
-        }
-    }
-}
-
-$PAGE->set_pagelayout('admin');
-$PAGE->set_title($title);
-
-switch ($context->contextlevel) {
-    case CONTEXT_SYSTEM:
-        admin_externalpage_setup('assignroles', '', array('contextid' => $contextid, 'roleid' => $roleid));
-        break;
-    case CONTEXT_USER:
-        $fullname = fullname($user, has_capability('moodle/site:viewfullnames', $context));
-        $PAGE->set_heading($fullname);
-        $showroles = 1;
-        break;
-    case CONTEXT_COURSECAT:
-        $PAGE->set_heading("$SITE->fullname: ".get_string("categories"));
-        break;
-    case CONTEXT_COURSE:
-        if ($isfrontpage) {
-            admin_externalpage_setup('frontpageroles', '', array('contextid' => $contextid, 'roleid' => $roleid));
-        } else {
-            $PAGE->set_heading($course->fullname);
-        }
-        break;
-    case CONTEXT_MODULE:
-        $PAGE->set_heading(print_context_name($context, false));
-        $PAGE->set_cacheable(false);
-        break;
-    case CONTEXT_BLOCK:
-        $PAGE->set_heading($PAGE->course->fullname);
-        break;
-}
-
-echo $OUTPUT->header();
-
-// Print heading.
-echo $OUTPUT->heading_with_help($title, 'assignroles', 'role');
-
-if ($roleid) {
-    // Show UI for assigning a particular role to users.
-    // Print a warning if we are assigning system roles.
-    if ($context->contextlevel == CONTEXT_SYSTEM) {
-        echo $OUTPUT->box(get_string('globalroleswarning', 'role'));
-    }
-
-    // Print the form.
-$assignurl = new moodle_url($PAGE->url, array('roleid'=>$roleid));
-?>
-<form id="assignform" method="post" action="<?php echo $assignurl ?>"><div>
-  <input type="hidden" name="sesskey" value="<?php echo sesskey() ?>" />
-
-  <table summary="" class="roleassigntable generaltable generalbox boxaligncenter" cellspacing="0">
-    <tr>
-      <td id="existingcell">
-          <p><label for="removeselect"><?php print_string('extusers', 'role'); ?></label></p>
-          <?php $currentuserselector->display() ?>
-      </td>
-      <td id="buttonscell">
-          <div id="addcontrols">
-              <input name="add" id="add" type="submit" value="<?php echo $OUTPUT->larrow().'&nbsp;'.get_string('add'); ?>" title="<?php print_string('add'); ?>" /><br />
-          </div>
-
-          <div id="removecontrols">
-              <input name="remove" id="remove" type="submit" value="<?php echo get_string('remove').'&nbsp;'.$OUTPUT->rarrow(); ?>" title="<?php print_string('remove'); ?>" />
-          </div>
-      </td>
-      <td id="potentialcell">
-          <p><label for="addselect"><?php print_string('potusers', 'role'); ?></label></p>
-          <?php $potentialuserselector->display() ?>
-      </td>
-    </tr>
-  </table>
-</div></form>
-
-<?php
-    $PAGE->requires->js_init_call('M.core_role.init_add_assign_page');
-
-    if (!empty($errors)) {
-        $msg = '<p>';
-        foreach ($errors as $e) {
-            $msg .= $e.'<br />';
-        }
-        $msg .= '</p>';
-        echo $OUTPUT->box_start();
-        echo $OUTPUT->notification($msg);
-        echo $OUTPUT->box_end();
-    }
-
-    // Print a form to swap roles, and a link back to the all roles list.
-    echo '<div class="backlink">';
-
-    $select = new single_select($PAGE->url, 'roleid', $nameswithcounts, $roleid, null);
-    $select->label = get_string('assignanotherrole', 'role');
-    echo $OUTPUT->render($select);
-    $backurl = new moodle_url('/admin/roles/assign.php', array('contextid' => $contextid));
-    echo '<p><a href="' . $backurl->out() . '">' . get_string('backtoallroles', 'role') . '</a></p>';
-    echo '</div>';
-
-} else if (empty($assignableroles)) {
-    // Print a message that there are no roles that can me assigned here.
-    echo $OUTPUT->heading(get_string('notabletoassignroleshere', 'role'), 3);
-
-} else {
-    // Show UI for choosing a role to assign.
-
-    // Print a warning if we are assigning system roles.
-    if ($context->contextlevel == CONTEXT_SYSTEM) {
-        echo $OUTPUT->box(get_string('globalroleswarning', 'role'));
-    }
-
-    // Print instruction
-    echo $OUTPUT->heading(get_string('chooseroletoassign', 'role'), 3);
-
-    // Get the names of role holders for roles with between 1 and MAX_USERS_TO_LIST_PER_ROLE users,
-    // and so determine whether to show the extra column.
-    $roleholdernames = array();
-    $strmorethanmax = get_string('morethan', 'role', MAX_USERS_TO_LIST_PER_ROLE);
-    $showroleholders = false;
-    foreach ($assignableroles as $roleid => $notused) {
-        $roleusers = '';
-        if (0 < $assigncounts[$roleid] && $assigncounts[$roleid] <= MAX_USERS_TO_LIST_PER_ROLE) {
-            $roleusers = get_role_users($roleid, $context, false, 'u.id, u.lastname, u.firstname');
-            if (!empty($roleusers)) {
-                $strroleusers = array();
-                foreach ($roleusers as $user) {
-                    $strroleusers[] = '<a href="' . $CFG->wwwroot . '/user/view.php?id=' . $user->id . '" >' . fullname($user) . '</a>';
-                }
-                $roleholdernames[$roleid] = implode('<br />', $strroleusers);
-                $showroleholders = true;
-            }
-        } else if ($assigncounts[$roleid] > MAX_USERS_TO_LIST_PER_ROLE) {
-            $assignurl = new moodle_url($PAGE->url, array('roleid'=>$roleid));
-            $roleholdernames[$roleid] = '<a href="'.$assignurl.'">'.$strmorethanmax.'</a>';
-        } else {
-            $roleholdernames[$roleid] = '';
-        }
-    }
-
-    // Print overview table
-    $table = new html_table();
-    $table->tablealign = 'center';
-    $table->width = '60%';
-    $table->head = array(get_string('role'), get_string('description'), get_string('userswiththisrole', 'role'));
-    $table->wrap = array('nowrap', '', 'nowrap');
-    $table->align = array('left', 'left', 'center');
-    if ($showroleholders) {
-        $table->headspan = array(1, 1, 2);
-        $table->wrap[] = 'nowrap';
-        $table->align[] = 'left';
-    }
-
-    foreach ($assignableroles as $roleid => $rolename) {
-        $description = format_string($DB->get_field('role', 'description', array('id'=>$roleid)));
-        $assignurl = new moodle_url($PAGE->url, array('roleid'=>$roleid));
-        $row = array('<a href="'.$assignurl.'">'.$rolename.'</a>',
-                $description, $assigncounts[$roleid]);
-        if ($showroleholders) {
-            $row[] = $roleholdernames[$roleid];
-        }
-        $table->data[] = $row;
-    }
-
-    echo html_writer::table($table);
-
-    if ($context->contextlevel > CONTEXT_USER) {
-        echo html_writer::start_tag('div', array('class'=>'backlink'));
-        echo html_writer::tag('a', get_string('backto', '', $contextname), array('href'=>get_context_url($context)));
-        echo html_writer::end_tag('div');
-    }
-}
-
-echo $OUTPUT->footer();

admin/roles/check.php

@@ -1,160 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Shows the result of has_capability for every capability for a user in a context.
- *
- * @package    core
- * @subpackage role
- * @copyright  1999 onwards Martin Dougiamas (http://dougiamas.com)
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-require_once(dirname(__FILE__) . '/../../config.php');
-require_once($CFG->dirroot . '/' . $CFG->admin . '/roles/lib.php');
-
-$contextid = required_param('contextid',PARAM_INT);
-
-list($context, $course, $cm) = get_context_info_array($contextid);
-
-$url = new moodle_url('/admin/roles/check.php', array('contextid' => $contextid));
-
-if ($course) {
-    $isfrontpage = ($course->id == SITEID);
-} else {
-    $isfrontpage = false;
-    if ($context->contextlevel == CONTEXT_USER) {
-        $course = $DB->get_record('course', array('id'=>optional_param('courseid', SITEID, PARAM_INT)), '*', MUST_EXIST);
-        $user = $DB->get_record('user', array('id'=>$context->instanceid), '*', MUST_EXIST);
-        $url->param('courseid', $course->id);
-        $url->param('userid', $user->id);
-    } else {
-        $course = $SITE;
-    }
-}
-
-// security first
-require_login($course, false, $cm);
-if (!has_any_capability(array('moodle/role:assign', 'moodle/role:safeoverride', 'moodle/role:override', 'moodle/role:manage'), $context)) {
-    print_error('nopermissions', 'error', '', get_string('checkpermissions', 'role'));
-}
-$PAGE->set_url($url);
-$PAGE->set_context($context);
-
-$courseid = $course->id;
-$contextname = print_context_name($context);
-
-// Get the user_selector we will need.
-// Teachers within a course just get to see the same list of people they can
-// assign roles to. Admins (people with moodle/role:manage) can run this report for any user.
-$options = array('context' => $context, 'roleid' => 0);
-if (has_capability('moodle/role:manage', $context)) {
-    $userselector = new potential_assignees_course_and_above('reportuser', $options);
-} else {
-    $userselector = roles_get_potential_user_selector($context, 'reportuser', $options);
-}
-$userselector->set_multiselect(false);
-$userselector->set_rows(10);
-
-// Work out an appropriate page title.
-$title = get_string('checkpermissionsin', 'role', $contextname);
-
-$PAGE->set_pagelayout('admin');
-$PAGE->set_title($title);
-
-switch ($context->contextlevel) {
-    case CONTEXT_SYSTEM:
-        admin_externalpage_setup('checkpermissions', '', array('contextid' => $contextid));
-        break;
-    case CONTEXT_USER:
-        $fullname = fullname($user, has_capability('moodle/site:viewfullnames', $context));
-        $PAGE->set_heading($fullname);
-        $showroles = 1;
-        break;
-    case CONTEXT_COURSECAT:
-        $PAGE->set_heading("$SITE->fullname: ".get_string("categories"));
-        break;
-    case CONTEXT_COURSE:
-        if ($isfrontpage) {
-            admin_externalpage_setup('frontpageroles', '', array('contextid' => $contextid), $CFG->wwwroot . '/' . $CFG->admin . '/roles/check.php');
-        } else {
-            $PAGE->set_heading($course->fullname);
-        }
-        break;
-    case CONTEXT_MODULE:
-        $PAGE->set_heading(print_context_name($context, false));
-        $PAGE->set_cacheable(false);
-        break;
-    case CONTEXT_BLOCK:
-        $PAGE->set_heading($PAGE->course->fullname);
-        break;
-}
-
-echo $OUTPUT->header();
-// These are needed early because of tabs.php
-$assignableroles = get_assignable_roles($context, ROLENAME_BOTH);
-$overridableroles = get_overridable_roles($context, ROLENAME_BOTH);
-
-// Print heading.
-echo $OUTPUT->heading($title);
-
-// If a user has been chosen, show all the permissions for this user.
-$reportuser = $userselector->get_selected_user();
-if (!is_null($reportuser)) {
-    echo $OUTPUT->box_start('generalbox boxaligncenter boxwidthwide');
-    echo $OUTPUT->heading(get_string('permissionsforuser', 'role', fullname($reportuser)), 3);
-
-    $table = new check_capability_table($context, $reportuser, $contextname);
-    $table->display();
-    echo $OUTPUT->box_end();
-
-    $selectheading = get_string('selectanotheruser', 'role');
-} else {
-    $selectheading = get_string('selectauser', 'role');
-}
-
-// Show UI for choosing a user to report on.
-echo $OUTPUT->box_start('generalbox boxwidthnormal boxaligncenter', 'chooseuser');
-echo '<form method="get" action="' . $CFG->wwwroot . '/' . $CFG->admin . '/roles/check.php" >';
-
-// Hidden fields.
-echo '<input type="hidden" name="contextid" value="' . $context->id . '" />';
-if (!empty($user->id)) {
-    echo '<input type="hidden" name="userid" value="' . $user->id . '" />';
-}
-if ($isfrontpage) {
-    echo '<input type="hidden" name="courseid" value="' . $courseid . '" />';
-}
-
-// User selector.
-echo $OUTPUT->heading('<label for="reportuser">' . $selectheading . '</label>', 3);
-$userselector->display();
-
-// Submit button and the end of the form.
-echo '<p id="chooseusersubmit"><input type="submit" value="' . get_string('showthisuserspermissions', 'role') . '" /></p>';
-echo '</form>';
-echo $OUTPUT->box_end();
-
-// Appropriate back link.
-if ($context->contextlevel > CONTEXT_USER) {
-    echo html_writer::start_tag('div', array('class'=>'backlink'));
-    echo html_writer::tag('a', get_string('backto', '', $contextname), array('href'=>get_context_url($context)));
-    echo html_writer::end_tag('div');
-}
-
-echo $OUTPUT->footer();
-

admin/roles/define.php

@@ -1,182 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Lets the user edit role definitions.
- *
- * Responds to actions:
- *   add       - add a new role
- *   duplicate - like add, only initialise the new role by using an existing one.
- *   edit      - edit the definition of a role
- *   view      - view the definition of a role
- *
- * @package    core
- * @subpackage role
- * @copyright  1999 onwards Martin Dougiamas (http://dougiamas.com)
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-    require_once(dirname(__FILE__) . '/../../config.php');
-    require_once($CFG->dirroot . '/' . $CFG->admin . '/roles/lib.php');
-
-    $action = required_param('action', PARAM_ALPHA);
-    if (!in_array($action, array('add', 'duplicate', 'edit', 'view'))) {
-        throw new moodle_exception('invalidaccess');
-    }
-    if ($action != 'add') {
-        $roleid = required_param('roleid', PARAM_INTEGER);
-    } else {
-        $roleid = 0;
-    }
-
-/// Get the base URL for this and related pages into a convenient variable.
-    $manageurl = $CFG->wwwroot . '/' . $CFG->admin . '/roles/manage.php';
-    $defineurl = $CFG->wwwroot . '/' . $CFG->admin . '/roles/define.php';
-    if ($action == 'duplicate') {
-        $baseurl = $defineurl . '?action=add';
-    } else {
-        $baseurl = $defineurl . '?action=' . $action;
-        if ($roleid) {
-            $baseurl .= '&amp;roleid=' . $roleid;
-        }
-    }
-
-/// Check access permissions.
-    $systemcontext = get_context_instance(CONTEXT_SYSTEM);
-    require_login();
-    require_capability('moodle/role:manage', $systemcontext);
-    admin_externalpage_setup('defineroles', '', array('action' => $action, 'roleid' => $roleid), $defineurl);
-
-/// Handle the cancel button.
-    if (optional_param('cancel', false, PARAM_BOOL)) {
-        redirect($manageurl);
-    }
-
-/// Handle the toggle advanced mode button.
-    $showadvanced = get_user_preferences('definerole_showadvanced', false);
-    if (optional_param('toggleadvanced', false, PARAM_BOOL)) {
-        $showadvanced = !$showadvanced;
-        set_user_preference('definerole_showadvanced', $showadvanced);
-    }
-
-/// Get some basic data we are going to need.
-    $roles = get_all_roles();
-    $rolenames = role_fix_names($roles, $systemcontext, ROLENAME_ORIGINAL);
-    $rolescount = count($roles);
-
-/// Create the table object.
-    if ($action == 'view') {
-        $definitiontable = new view_role_definition_table($systemcontext, $roleid);
-    } else if ($showadvanced) {
-        $definitiontable = new define_role_table_advanced($systemcontext, $roleid);
-    } else {
-        $definitiontable = new define_role_table_basic($systemcontext, $roleid);
-    }
-    $definitiontable->read_submitted_permissions();
-    if ($action == 'duplicate') {
-        $definitiontable->make_copy();
-    }
-
-/// Process submission in necessary.
-    if (optional_param('savechanges', false, PARAM_BOOL) && confirm_sesskey() && $definitiontable->is_submission_valid()) {
-        $definitiontable->save_changes();
-        add_to_log(SITEID, 'role', $action, 'admin/roles/define.php?action=view&roleid=' .
-                $definitiontable->get_role_id(), $definitiontable->get_role_name(), '', $USER->id);
-        redirect($manageurl);
-    }
-
-/// Print the page header and tabs.
-    echo $OUTPUT->header();
-
-    $currenttab = 'manage';
-    include('managetabs.php');
-
-    if ($action == 'add') {
-        $title = get_string('addinganewrole', 'role');
-    } else if ($action == 'duplicate') {
-        $title = get_string('addingrolebycopying', 'role', $rolenames[$roleid]->localname);
-    } else if ($action == 'view') {
-        $title = get_string('viewingdefinitionofrolex', 'role', $rolenames[$roleid]->localname);
-    } else if ($action == 'edit') {
-        $title = get_string('editingrolex', 'role', $rolenames[$roleid]->localname);
-    }
-    echo $OUTPUT->heading_with_help($title, 'roles', 'role');
-
-/// Work out some button labels.
-    if ($action == 'add' || $action == 'duplicate') {
-        $submitlabel = get_string('createthisrole', 'role');
-    } else {
-        $submitlabel = get_string('savechanges');
-    }
-
-/// On the view page, show some extra controls at the top.
-    if ($action == 'view') {
-        echo $OUTPUT->container_start('buttons');
-        $options = array();
-        $options['roleid'] = $roleid;
-        $options['action'] = 'edit';
-        echo $OUTPUT->single_button(new moodle_url($defineurl, $options), get_string('edit'));
-        $options['action'] = 'reset';
-        if ($definitiontable->get_archetype()) {
-            echo $OUTPUT->single_button(new moodle_url($manageurl, $options), get_string('resetrole', 'role'));
-        } else {
-            echo $OUTPUT->single_button(new moodle_url($manageurl, $options), get_string('resetrolenolegacy', 'role'));
-        }
-        $options['action'] = 'duplicate';
-        echo $OUTPUT->single_button(new moodle_url($defineurl, $options), get_string('duplicaterole', 'role'));
-        echo $OUTPUT->single_button(new moodle_url($manageurl), get_string('listallroles', 'role'));
-        echo $OUTPUT->container_end();
-    }
-
-    // Start the form.
-    echo $OUTPUT->box_start('generalbox');
-    if ($action == 'view') {
-        echo '<div class="mform">';
-    } else {
-    ?>
-<form id="rolesform" class="mform" action="<?php echo $baseurl; ?>" method="post"><div>
-<input type="hidden" name="sesskey" value="<?php p(sesskey()) ?>" />
-<div class="submit buttons">
-    <input type="submit" name="savechanges" value="<?php echo $submitlabel; ?>" />
-    <input type="submit" name="cancel" value="<?php print_string('cancel'); ?>" />
-</div>
-    <?php
-    }
-
-    // Print the form controls.
-    $definitiontable->display();
-
-/// Close the stuff we left open above.
-    if ($action == 'view') {
-        echo '</div>';
-    } else {
-        ?>
-<div class="submit buttons">
-    <input type="submit" name="savechanges" value="<?php echo $submitlabel; ?>" />
-    <input type="submit" name="cancel" value="<?php print_string('cancel'); ?>" />
-</div>
-</div></form>
-        <?php
-    }
-    echo $OUTPUT->box_end();
-
-/// Print a link back to the all roles list.
-    echo '<div class="backlink">';
-    echo '<p><a href="' . $manageurl . '">' . get_string('backtoallroles', 'role') . '</a></p>';
-    echo '</div>';
-
-    echo $OUTPUT->footer();

admin/roles/manage.php

@@ -1,268 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Lets the user define and edit roles.
- *
- * Responds to actions:
- *   [blank]   - list roles.
- *   delete    - delete a role (with are-you-sure)
- *   moveup    - change the sort order
- *   movedown  - change the sort order
- *   reset     - set a role's permissions back to the default for that legacy role type.
- *
- * For all but the first two of those, you also need a roleid parameter, and
- * possibly some other data.
- *
- * @package    core
- * @subpackage role
- * @copyright  1999 onwards Martin Dougiamas (http://dougiamas.com)
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-    require_once(dirname(__FILE__) . '/../../config.php');
-    require_once($CFG->dirroot . '/' . $CFG->admin . '/roles/lib.php');
-
-    $action = optional_param('action', '', PARAM_ALPHA);
-    if ($action) {
-        $roleid = required_param('roleid', PARAM_INT);
-    }
-
-/// Get the base URL for this and related pages into a convenient variable.
-    $baseurl = $CFG->wwwroot . '/' . $CFG->admin . '/roles/manage.php';
-    $defineurl = $CFG->wwwroot . '/' . $CFG->admin . '/roles/define.php';
-
-/// Check access permissions.
-    $systemcontext = get_context_instance(CONTEXT_SYSTEM);
-    require_login();
-    require_capability('moodle/role:manage', $systemcontext);
-    admin_externalpage_setup('defineroles');
-
-/// Get some basic data we are going to need.
-    $roles = get_all_roles();
-    role_fix_names($roles, $systemcontext, ROLENAME_ORIGINAL);
-
-    $undeletableroles = array();
-    $undeletableroles[$CFG->notloggedinroleid] = 1;
-    $undeletableroles[$CFG->guestroleid] = 1;
-    $undeletableroles[$CFG->defaultuserroleid] = 1;
-
-///.Process submitted data.
-    $confirmed = optional_param('confirm', false, PARAM_BOOL) && data_submitted() && confirm_sesskey();
-    switch ($action) {
-        case 'delete':
-            if (isset($undeletableroles[$roleid])) {
-                print_error('cannotdeletethisrole', '', $baseurl);
-            }
-            if (!$confirmed) {
-                // show confirmation
-                echo $OUTPUT->header();
-                $optionsyes = array('action'=>'delete', 'roleid'=>$roleid, 'sesskey'=>sesskey(), 'confirm'=>1);
-                $a = new stdClass();
-                $a->id = $roleid;
-                $a->name = $roles[$roleid]->name;
-                $a->shortname = $roles[$roleid]->shortname;
-                $a->count = $DB->count_records('role_assignments', array('roleid'=>$roleid));
-
-                $formcontinue = new single_button(new moodle_url($baseurl, $optionsyes), get_string('yes'));
-                $formcancel = new single_button(new moodle_url($baseurl), get_string('no'), 'get');
-                echo $OUTPUT->confirm(get_string('deleterolesure', 'role', $a), $formcontinue, $formcancel);
-                echo $OUTPUT->footer();
-                die;
-            }
-            if (!delete_role($roleid)) {
-                // The delete failed, but mark the context dirty in case.
-                mark_context_dirty($systemcontext->path);
-                print_error('cannotdeleterolewithid', 'error', $baseurl, $roleid);
-            }
-            // Deleted a role sitewide...
-            mark_context_dirty($systemcontext->path);
-            add_to_log(SITEID, 'role', 'delete', 'admin/roles/manage.php', $roles[$roleid]->localname, '', $USER->id);
-            redirect($baseurl);
-            break;
-
-        case 'moveup':
-            if (confirm_sesskey()) {
-                $prevrole = null;
-                $thisrole = null;
-                foreach ($roles as $role) {
-                    if ($role->id == $roleid) {
-                        $thisrole = $role;
-                        break;
-                    } else {
-                        $prevrole = $role;
-                    }
-                }
-                if (is_null($thisrole) || is_null($prevrole)) {
-                    print_error('cannotmoverolewithid', 'error', '', $roleid);
-                }
-                if (!switch_roles($thisrole, $prevrole)) {
-                    print_error('cannotmoverolewithid', 'error', '', $roleid);
-                }
-            }
-
-            redirect($baseurl);
-            break;
-
-        case 'movedown':
-            if (confirm_sesskey()) {
-                $thisrole = null;
-                $nextrole = null;
-                foreach ($roles as $role) {
-                    if ($role->id == $roleid) {
-                        $thisrole = $role;
-                    } else if (!is_null($thisrole)) {
-                        $nextrole = $role;
-                        break;
-                    }
-                }
-                if (is_null($nextrole)) {
-                    print_error('cannotmoverolewithid', 'error', '', $roleid);
-                }
-                if (!switch_roles($thisrole, $nextrole)) {
-                    print_error('cannotmoverolewithid', 'error', '', $roleid);
-                }
-            }
-
-            redirect($baseurl);
-            break;
-
-        case 'reset':
-            if (!$confirmed) {
-                // show confirmation
-                echo $OUTPUT->header();
-                $optionsyes = array('action'=>'reset', 'roleid'=>$roleid, 'sesskey'=>sesskey(), 'confirm'=>1);
-                $optionsno  = array('action'=>'view', 'roleid'=>$roleid);
-                $a = new stdClass();
-                $a->id = $roleid;
-                $a->name = $roles[$roleid]->name;
-                $a->shortname = $roles[$roleid]->shortname;
-                $a->legacytype = $roles[$roleid]->archetype;
-                if (empty($a->legacytype)) {
-                    $warning = get_string('resetrolesurenolegacy', 'role', $a);
-                } else {
-                    $warning = get_string('resetrolesure', 'role', $a);
-                }
-                $formcontinue = new single_button(new moodle_url('manage.php', $optionsyes), get_string('yes'));
-                $formcancel = new single_button(new moodle_url('manage.php', $optionsno), get_string('no'), 'get');
-                echo $OUTPUT->confirm($warning, $formcontinue, $formcancel);
-                echo $OUTPUT->footer();
-                die;
-            }
-
-            // Reset context levels for standard archetypes
-            if ($roles[$roleid]->archetype) {
-                set_role_contextlevels($roleid, get_default_contextlevels($roles[$roleid]->archetype));
-            }
-
-            //reset or delete the capabilities
-            reset_role_capabilities($roleid);
-
-            // Mark context dirty, log and redirect.
-            mark_context_dirty($systemcontext->path);
-            add_to_log(SITEID, 'role', 'reset', 'admin/roles/manage.php?action=reset&roleid=' . $roleid, $roles[$roleid]->localname, '', $USER->id);
-            redirect($defineurl . '?action=view&roleid=' . $roleid);
-            break;
-    }
-
-/// Print the page header and tabs.
-    echo $OUTPUT->header();
-
-    $currenttab = 'manage';
-    include_once('managetabs.php');
-
-/// Initialise table.
-    $table = new html_table();
-    $table->tablealign = 'center';
-    $table->align = array('left', 'left', 'left', 'left');
-    $table->wrap = array('nowrap', '', 'nowrap','nowrap');
-    $table->width = '90%';
-    $table->head = array(
-        get_string('role') . ' ' . $OUTPUT->help_icon('roles', 'role'),
-        get_string('description'),
-        get_string('roleshortname', 'role'),
-        get_string('edit')
-    );
-
-/// Get some strings outside the loop.
-    $stredit = get_string('edit');
-    $strduplicate = get_string('duplicate');
-    $strdelete = get_string('delete');
-    $strmoveup = get_string('moveup');
-    $strmovedown = get_string('movedown');
-
-/// Print a list of roles with edit/copy/delete/reorder icons.
-    $table->data = array();
-    $firstrole = reset($roles);
-    $lastrole = end($roles);
-    foreach ($roles as $role) {
-
-    /// Basic data.
-        $row = array(
-            '<a href="' . $defineurl . '?action=view&amp;roleid=' . $role->id . '">' . $role->localname . '</a>',
-            format_text($role->description, FORMAT_HTML),
-            s($role->shortname),
-            '',
-        );
-
-    /// Icons:
-        // move up
-        if ($role->sortorder != $firstrole->sortorder) {
-            $row[3] .= get_action_icon($baseurl . '?action=moveup&amp;roleid=' . $role->id . '&amp;sesskey=' . sesskey(), 'up', $strmoveup, $strmoveup);
-        } else {
-            $row[3] .= get_spacer();
-        }
-        // move down
-        if ($role->sortorder != $lastrole->sortorder) {
-            $row[3] .= get_action_icon($baseurl . '?action=movedown&amp;roleid=' . $role->id . '&amp;sesskey=' . sesskey(), 'down', $strmovedown, $strmovedown);
-        } else {
-            $row[3] .= get_spacer();
-        }
-        // edit
-        $row[3] .= get_action_icon($defineurl . '?action=edit&amp;roleid=' . $role->id,
-                'edit', $stredit, get_string('editxrole', 'role', $role->localname));
-        // duplicate
-        $row[3] .= get_action_icon($defineurl . '?action=duplicate&amp;roleid=' . $role->id,
-                'copy', $strduplicate, get_string('createrolebycopying', 'role', $role->localname));
-        // delete
-        if (isset($undeletableroles[$role->id])) {
-            $row[3] .= get_spacer();
-        } else {
-            $row[3] .= get_action_icon($baseurl . '?action=delete&amp;roleid=' . $role->id,
-                  'delete', $strdelete, get_string('deletexrole', 'role', $role->localname));
-        }
-
-        $table->data[] = $row;
-    }
-    echo html_writer::table($table);
-
-    echo $OUTPUT->container_start('buttons');
-    echo $OUTPUT->single_button(new moodle_url($defineurl, array('action' => 'add')), get_string('addrole', 'role'), 'get');
-    echo $OUTPUT->container_end();
-
-    echo $OUTPUT->footer();
-    die;
-
-function get_action_icon($url, $icon, $alt, $tooltip) {
-    global $OUTPUT;
-    return '<a title="' . $tooltip . '" href="'. $url . '">' .
-            '<img src="' . $OUTPUT->pix_url('t/' . $icon) . '" class="iconsmall" alt="' . $alt . '" /></a> ';
-}
-function get_spacer() {
-    global $OUTPUT;
-    return '<img src="' . $OUTPUT->pix_url('spacer') . '" class="iconsmall" alt="" /> ';
-}

admin/roles/managetabs.php

@@ -1,39 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Defines the tab bar used on the manage/allow assign/allow overrides pages.
- *
- * @package    core
- * @subpackage role
- * @copyright  1999 onwards Martin Dougiamas (http://dougiamas.com)
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-if (!defined('MOODLE_INTERNAL')) {
-    die('Direct access to this script is forbidden.'); // It must be included from a Moodle page
-}
-
-$toprow = array();
-$toprow[] = new tabobject('manage', new moodle_url('/admin/roles/manage.php'), get_string('manageroles', 'role'));
-$toprow[] = new tabobject('assign', new moodle_url('/admin/roles/allow.php', array('mode'=>'assign')), get_string('allowassign', 'role'));
-$toprow[] = new tabobject('override', new moodle_url('/admin/roles/allow.php', array('mode'=>'override')), get_string('allowoverride', 'role'));
-$toprow[] = new tabobject('switch', new moodle_url('/admin/roles/allow.php', array('mode'=>'switch')), get_string('allowswitch', 'role'));
-$tabs = array($toprow);
-
-print_tabs($tabs, $currenttab);
-

admin/roles/module.js

@@ -1,182 +0,0 @@
-/**
- * This class filters the rows of a table like the one on the define or
- * override roles pages. It adds a search box just above the table, and if
- * content is typed into that box, it hides any rows in the table where the
- * capability name does not contain that text.
- */
-
-/**
- * Role namespace
- */
-M.core_role = {};
-
-/**
- * @param {YUI} Y
- * @param {string} tableid
- * @param {int} contextid
- */
-M.core_role.init_cap_table_filter = function(Y, tableid, contextid) {
-
-    var CapTableFilter = function(tableid) {
-        this.tableid = tableid;
-        this.context = contextid;
-        this.initializer();
-    };
-    CapTableFilter.prototype = {
-        tableid : null,     // ID of the cap table
-        context : null,    // Context ID associated with what ever we are looking at
-        delayhandle : -1,
-        searchdelay : 100,  // milliseconds
-        table : null,
-        div : null,
-        input : null,
-        label : null,
-        button : null,
-        /**
-         * Initialises the CapTableFilter object.
-         * This is called initializer so that a move to convert this to a proper
-         * YUI module will be easier.
-         */
-        initializer : function() {
-            // Get any existing filter value
-            var filtervalue = this.getFilterCookieValue();
-
-            // Find the form controls.
-            this.table = Y.one('#'+this.tableid);
-
-            // Create a div to hold the search UI.
-            this.div = Y.Node.create('<div class="capabilitysearchui"></div>').setStyles({
-                width : this.table.get('offsetWidth'),
-                marginLeft : 'auto',
-                marginRight : 'auto'
-            });
-            // Create the capability search input.
-            this.input = Y.Node.create('<input type="text" id="'+this.table.get('id')+'capabilitysearch" value="'+filtervalue+'" />');
-            // Create a label for the search input.
-            this.label = Y.Node.create('<label for="'+this.input.get('id')+'">'+M.str.moodle.filter+' </label>');
-            // Create a clear button to clear the input.
-            this.button = Y.Node.create('<input type="button" value="'+M.str.moodle.clear+'" />').set('disabled', filtervalue=='');
-
-            // Tie it all together
-            this.div.append(this.label).append(this.input).append(this.button);
-
-            // Insert it into the div
-            this.table.ancestor().insert(this.div, this.table);
-
-            // Wire the events so it actually does something
-            this.input.on('keyup', this.change, this);
-            this.button.on('click', this.clear, this);
-
-            if (filtervalue != '') {
-                this.filter();
-            }
-        },
-        /**
-         * Sets a cookie that describes the filter value.
-         * The cookie stores the context, and the time it was created and upon
-         * retrieval is checked to ensure that the cookie is for the correct
-         * context and is no more than an hour old.
-         */
-        setFilterCookieValue : function(value) {
-            var cookie = {
-                fltcontext : this.context,
-                flttime : new Date().getTime(),
-                fltvalue : value
-            }
-            Y.Cookie.setSubs("captblflt", cookie);
-        },
-        /**
-         * Gets the existing filter value if there is one.
-         * The cookie stores the context, and the time it was created and upon
-         * retrieval is checked to ensure that the cookie is for the correct
-         * context and is no more than an hour old.
-         */
-        getFilterCookieValue : function() {
-            var cookie = Y.Cookie.getSubs('captblflt');
-            if (cookie!=null && cookie.fltcontext && cookie.fltcontext == this.context && parseInt(cookie.flttime) > new Date().getTime()-(60*60*1000)) {
-                return cookie.fltvalue;
-            }
-            return '';
-        },
-        /**
-         * Clears the filter value.
-         */
-        clear : function() {
-            this.input.set('value', '');
-            if (this.delayhandle != -1) {
-                clearTimeout(this.delayhandle);
-                this.delayhandle = -1;
-            }
-            this.filter();
-        },
-        /**
-         * Event callback for when the filter value changes
-         */
-        change : function() {
-            var self = this;
-            var handle = setTimeout(function(){self.filter();}, this.searchdelay);
-            if (this.delayhandle != -1) {
-                clearTimeout(this.delayhandle);
-            }
-            this.delayhandle = handle;
-        },
-        /**
-         * Marks a row as visible or hidden
-         */
-        setVisible : function(row, visible) {
-            if (visible) {
-                row.removeClass('hiddenrow');
-            } else {
-                row.addClass('hiddenrow');
-            }
-        },
-        /**
-         * Filters the capability table
-         */
-        filter : function() {
-            var filtertext = this.input.get('value').toLowerCase(),
-                lastheading = null;
-
-            this.setFilterCookieValue(filtertext);
-
-            this.button.set('disabled', (filtertext == ''));
-
-            this.table.all('tr').each(function(row){
-                if (row.hasClass('rolecapheading')) {
-                    this.setVisible(row, false);
-                    lastheading = row;
-                }
-                if (row.hasClass('rolecap')) {
-                    var capname = row.one('.cap-name').get('text') + '|' + row.one('.cap-desc a').get('text').toLowerCase();
-                    if (capname.indexOf(filtertext) >= 0) {
-                        this.setVisible(row, true);
-                        if (lastheading) {
-                            this.setVisible(lastheading, true);
-                            lastheading = null;
-                        }
-                    } else {
-                        this.setVisible(row, false);
-                    }
-                }
-            }, this);
-        }
-    }
-
-    new CapTableFilter(tableid);
-};
-
-M.core_role.init_add_assign_page = function(Y) {
-    var add = Y.one('#add');
-    var addselect = M.core_user.get_user_selector('addselect');
-    add.set('disabled', addselect.is_selection_empty());
-    addselect.on('user_selector:selectionchanged', function(isempty) {
-        add.set('disabled', isempty);
-    });
-
-    var remove = Y.one('#remove');
-    var removeselect = M.core_user.get_user_selector('removeselect');
-    remove.set('disabled', removeselect.is_selection_empty());
-    removeselect.on('user_selector:selectionchanged', function(isempty) {
-        remove.set('disabled', isempty);
-    });
-};

admin/roles/override.php

@@ -1,171 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * Lets you override role definitions in contexts.
- *
- * @package    core
- * @subpackage role
- * @copyright  1999 onwards Martin Dougiamas (http://dougiamas.com)
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-require('../../config.php');
-require_once("$CFG->dirroot/$CFG->admin/roles/lib.php");
-
-$contextid = required_param('contextid', PARAM_INT);   // context id
-$roleid    = required_param('roleid', PARAM_INT);   // requested role id
-
-list($context, $course, $cm) = get_context_info_array($contextid);
-
-$url = new moodle_url('/admin/roles/override.php', array('contextid' => $contextid, 'roleid' => $roleid));
-
-if ($course) {
-    $isfrontpage = ($course->id == SITEID);
-} else {
-    $isfrontpage = false;
-    if ($context->contextlevel == CONTEXT_USER) {
-        $course = $DB->get_record('course', array('id'=>optional_param('courseid', SITEID, PARAM_INT)), '*', MUST_EXIST);
-        $user = $DB->get_record('user', array('id'=>$context->instanceid), '*', MUST_EXIST);
-        $url->param('courseid', $course->id);
-        $url->param('userid', $user->id);
-    } else {
-        $course = $SITE;
-    }
-}
-
-// security first
-require_login($course, false, $cm);
-if (!has_capability('moodle/role:override', $context)) {
-    require_capability('moodle/role:safeoverride', $context);
-}
-$PAGE->set_url($url);
-$PAGE->set_context($context);
-$PAGE->set_pagelayout('admin');
-
-$courseid = $course->id;
-
-$returnurl = new moodle_url('/admin/roles/permissions.php', array('contextid' => $context->id));
-
-// Handle the cancel button.
-if (optional_param('cancel', false, PARAM_BOOL)) {
-    redirect($returnurl);
-}
-
-$role = $DB->get_record('role', array('id'=>$roleid), '*', MUST_EXIST);
-
-// These are needed early
-$assignableroles  = get_assignable_roles($context, ROLENAME_BOTH);
-list($overridableroles, $overridecounts, $nameswithcounts) = get_overridable_roles($context, ROLENAME_BOTH, true);
-
-// Work out an appropriate page title.
-$contextname = print_context_name($context);
-$straction = get_string('overrideroles', 'role'); // Used by tabs.php
-$a = (object)array('context' => $contextname, 'role' => $overridableroles[$roleid]);
-$title = get_string('overridepermissionsforrole', 'role', $a);
-
-$currenttab = 'permissions';
-
-$PAGE->set_title($title);
-$PAGE->navbar->add($straction);
-switch ($context->contextlevel) {
-    case CONTEXT_SYSTEM:
-        print_error('cannotoverridebaserole', 'error');
-        break;
-    case CONTEXT_USER:
-        $fullname = fullname($user, has_capability('moodle/site:viewfullnames', $context));
-        $PAGE->set_heading($fullname);
-        $showroles = 1;
-        break;
-    case CONTEXT_COURSECAT:
-        $PAGE->set_heading("$SITE->fullname: ".get_string("categories"));
-        break;
-    case CONTEXT_COURSE:
-        if ($isfrontpage) {
-            admin_externalpage_setup('frontpageroles', '', array(), $PAGE->url);
-        } else {
-            $PAGE->set_heading($course->fullname);
-        }
-        break;
-    case CONTEXT_MODULE:
-        $PAGE->set_heading(print_context_name($context, false));
-        $PAGE->set_cacheable(false);
-        break;
-    case CONTEXT_BLOCK:
-        $PAGE->set_heading($PAGE->course->fullname);
-        break;
-}
-
-// Make sure this user can override that role
-if (empty($overridableroles[$roleid])) {
-    $a = new stdClass;
-    $a->roleid = $roleid;
-    $a->context = $contextname;
-    print_error('cannotoverriderolehere', '', get_context_url($context), $a);
-}
-
-// If we are actually overriding a role, create the table object, and save changes if appropriate.
-$overridestable = new override_permissions_table_advanced($context, $roleid, false);
-$overridestable->read_submitted_permissions();
-
-if (optional_param('savechanges', false, PARAM_BOOL) && confirm_sesskey()) {
-    $overridestable->save_changes();
-    $rolename = $overridableroles[$roleid];
-    add_to_log($course->id, 'role', 'override', 'admin/roles/override.php?contextid='.$context->id.'&roleid='.$roleid, $rolename, '', $USER->id);
-    redirect($returnurl);
-}
-
-// Finally start page output
-echo $OUTPUT->header();
-echo $OUTPUT->heading_with_help($title, 'overridepermissions', 'role');
-
-// Show UI for overriding roles.
-if (!empty($capabilities)) {
-    echo $OUTPUT->box(get_string('nocapabilitiesincontext', 'role'), 'generalbox boxaligncenter');
-
-} else {
-    // Print the capabilities overrideable in this context
-    echo $OUTPUT->box_start('generalbox capbox');
-    echo html_writer::start_tag('form', array('id'=>'overrideform', 'action'=>$PAGE->url->out(), 'method'=>'post'));
-    echo html_writer::start_tag('div');
-    echo html_writer::empty_tag('input', array('type'=>'hidden', 'name'=>'sesskey', 'value'=>sesskey()));
-    echo html_writer::empty_tag('input', array('type'=>'hidden', 'name'=>'roleid', 'value'=>$roleid));
-    echo html_writer::tag('p', get_string('highlightedcellsshowinherit', 'role'), array('class'=>'overridenotice'));
-
-    $overridestable->display();
-    if ($overridestable->has_locked_capabilities()) {
-        echo '<p class="overridenotice">' . get_string('safeoverridenotice', 'role') . "</p>\n";
-    }
-
-    echo html_writer::start_tag('div', array('class'=>'submit_buttons'));
-    echo html_writer::empty_tag('input', array('type'=>'submit', 'name'=>'savechanges', 'value'=>get_string('savechanges')));
-    echo html_writer::empty_tag('input', array('type'=>'submit', 'name'=>'cancel', 'value'=>get_string('cancel')));
-    echo html_writer::end_tag('div');
-    echo html_writer::end_tag('div');
-    echo html_writer::end_tag('form');
-    echo $OUTPUT->box_end();
-}
-
-// Print a form to swap roles, and a link back to the all roles list.
-echo html_writer::start_tag('div', array('class'=>'backlink'));
-$select = new single_select($PAGE->url, 'roleid', $nameswithcounts, $roleid, null);
-$select->label = get_string('overrideanotherrole', 'role');
-echo $OUTPUT->render($select);
-echo html_writer::tag('p', html_writer::tag('a', get_string('backtoallroles', 'role'), array('href'=>$returnurl)));
-echo html_writer::end_tag('div');
-
-echo $OUTPUT->footer();

admin/roles/permissions.php

@@ -1,211 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This script serves draft files of current user
- *
- * @package    core
- * @subpackage role
- * @copyright  2009 Petr Skoda (skodak) info@skodak.org
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-require('../../config.php');
-require_once("$CFG->dirroot/$CFG->admin/roles/lib.php");
-require_once("permissions_forms.php");
-
-$contextid  = required_param('contextid',PARAM_INT);
-
-$roleid     = optional_param('roleid', 0, PARAM_INT);
-$capability = optional_param('capability', false, PARAM_CAPABILITY);
-$confirm    = optional_param('confirm', 0, PARAM_BOOL);
-$prevent    = optional_param('prevent', 0, PARAM_BOOL);
-$allow      = optional_param('allow', 0, PARAM_BOOL);
-$unprohibit = optional_param('unprohibit', 0, PARAM_BOOL);
-$prohibit   = optional_param('prohibit', 0, PARAM_BOOL);
-
-list($context, $course, $cm) = get_context_info_array($contextid);
-
-$url = new moodle_url('/admin/roles/permissions.php', array('contextid' => $contextid));
-
-if ($course) {
-    $isfrontpage = ($course->id == SITEID);
-} else {
-    $isfrontpage = false;
-    if ($context->contextlevel == CONTEXT_USER) {
-        $course = $DB->get_record('course', array('id'=>optional_param('courseid', SITEID, PARAM_INT)), '*', MUST_EXIST);
-        $user = $DB->get_record('user', array('id'=>$context->instanceid), '*', MUST_EXIST);
-        $url->param('courseid', $course->id);
-        $url->param('userid', $user->id);
-    } else {
-        $course = $SITE;
-    }
-}
-
-// security first
-require_login($course, false, $cm);
-require_capability('moodle/role:review', $context);
-$PAGE->set_url($url);
-$PAGE->set_context($context);
-$courseid = $course->id;
-
-
-// These are needed early because of tabs.php
-$assignableroles = get_assignable_roles($context, ROLENAME_BOTH);
-list($overridableroles, $overridecounts, $nameswithcounts) = get_overridable_roles($context, ROLENAME_BOTH, true);
-if ($capability) {
-    $capability = $DB->get_record('capabilities', array('name'=>$capability), '*', MUST_EXIST);
-}
-
-$allowoverrides     = has_capability('moodle/role:override', $context);
-$allowsafeoverrides = has_capability('moodle/role:safeoverride', $context);
-
-$contextname = print_context_name($context);
-$title = get_string('permissionsincontext', 'role', $contextname);
-$straction = get_string('permissions', 'role'); // Used by tabs.php
-$currenttab = 'permissions';
-
-$PAGE->set_pagelayout('admin');
-$PAGE->set_title($title);
-switch ($context->contextlevel) {
-    case CONTEXT_SYSTEM:
-        print_error('cannotoverridebaserole', 'error');
-        break;
-    case CONTEXT_USER:
-        $fullname = fullname($user, has_capability('moodle/site:viewfullnames', $context));
-        $PAGE->set_heading($fullname);
-        $showroles = 1;
-        break;
-    case CONTEXT_COURSECAT:
-        $PAGE->set_heading("$SITE->fullname: ".get_string("categories"));
-        break;
-    case CONTEXT_COURSE:
-        if ($isfrontpage) {
-            admin_externalpage_setup('frontpageroles', '', array(), $PAGE->url);
-        } else {
-            $PAGE->set_heading($course->fullname);
-        }
-        break;
-    case CONTEXT_MODULE:
-        $PAGE->set_heading(print_context_name($context, false));
-        $PAGE->set_cacheable(false);
-        break;
-    case CONTEXT_BLOCK:
-        $PAGE->set_heading($PAGE->course->fullname);
-        break;
-}
-
-// handle confirmations and actions
-// We have a capability and overrides are allowed or safe overrides are allowed and this is safe
-if ($capability && ($allowoverrides || ($allowsafeoverrides && is_safe_capability($capability)))) {
-    // If we already know the the role ID, it is overrideable, and we are setting prevent or unprohibit
-    if (isset($overridableroles[$roleid]) && ($prevent || $unprohibit)) {
-        // We are preventing
-        if ($prevent) {
-            if ($confirm && data_submitted() && confirm_sesskey()) {
-                role_change_permission($roleid, $context, $capability->name, CAP_PREVENT);
-                redirect($PAGE->url);
-
-            } else {
-                $a = (object)array('cap'=>get_capability_docs_link($capability)." ($capability->name)", 'role'=>$overridableroles[$roleid], 'context'=>$contextname);
-                $message = get_string('confirmroleprevent', 'role', $a);
-                $continueurl = new moodle_url($PAGE->url, array('contextid'=>$context->id, 'roleid'=>$roleid, 'capability'=>$capability->name, 'prevent'=>1, 'sesskey'=>sesskey(), 'confirm'=>1));
-            }
-        }
-        // We are unprohibiting
-        if ($unprohibit) {
-            if ($confirm && data_submitted() && confirm_sesskey()) {
-                role_change_permission($roleid, $context, $capability->name, CAP_INHERIT);
-                redirect($PAGE->url);
-            } else {
-                $a = (object)array('cap'=>get_capability_docs_link($capability)." ($capability->name)", 'role'=>$overridableroles[$roleid], 'context'=>$contextname);
-                $message = get_string('confirmroleunprohibit', 'role', $a);
-                $continueurl = new moodle_url($PAGE->url, array('contextid'=>$context->id, 'roleid'=>$roleid, 'capability'=>$capability->name, 'unprohibit'=>1, 'sesskey'=>sesskey(), 'confirm'=>1));
-            }
-        }
-        // Display and print
-        echo $OUTPUT->header();
-        echo $OUTPUT->heading($title);
-        echo $OUTPUT->confirm($message, $continueurl, $PAGE->url);
-        echo $OUTPUT->footer();
-        die;
-    }
-
-    if ($allow || $prohibit) {
-        if ($allow) {
-            $mform = new role_allow_form(null, array($context, $capability, $overridableroles));
-            if ($mform->is_cancelled()) {
-                redirect($PAGE->url);
-            } else if ($data = $mform->get_data() and !empty($data->roleid)) {
-                $roleid = $data->roleid;
-                if (isset($overridableroles[$roleid])) {
-                    role_change_permission($roleid, $context, $capability->name, CAP_ALLOW);
-                }
-                redirect($PAGE->url);
-            } else {
-                $a = (object)array('cap'=>get_capability_docs_link($capability)." ($capability->name)", 'context'=>$contextname);
-                $message = get_string('roleallowinfo', 'role', $a);
-            }
-        }
-        if ($prohibit) {
-            $mform = new role_prohibit_form(null, array($context, $capability, $overridableroles));
-            if ($mform->is_cancelled()) {
-                redirect($PAGE->url);
-            } else if ($data = $mform->get_data() and !empty($data->roleid)) {
-                $roleid = $data->roleid;
-                if (isset($overridableroles[$roleid])) {
-                    role_change_permission($roleid, $context, $capability->name, CAP_PROHIBIT);
-                }
-                redirect($PAGE->url);
-            } else {
-                $a = (object)array('cap'=>get_capability_docs_link($capability)." ($capability->name)", 'context'=>$contextname);
-                $message = get_string('roleprohibitinfo', 'role', $a);
-            }
-        }
-        echo $OUTPUT->header();
-        echo $OUTPUT->heading($title);
-        echo $OUTPUT->box($message);
-        $mform->display();
-        echo $OUTPUT->footer();
-        die;
-    }
-}
-
-echo $OUTPUT->header();
-echo $OUTPUT->heading($title);
-
-$table = new permissions_table($context, $contextname, $allowoverrides, $allowsafeoverrides, $overridableroles);
-echo $OUTPUT->box_start('generalbox capbox');
-// print link to advanced override page
-if ($overridableroles) {
-    $overrideurl = new moodle_url('/admin/roles/override.php', array('contextid' => $context->id));
-    $select = new single_select($overrideurl, 'roleid', $nameswithcounts);
-    $select->label = get_string('advancedoverride', 'role');
-    echo html_writer::tag('div', $OUTPUT->render($select), array('class'=>'advancedoverride'));
-}
-$table->display();
-echo $OUTPUT->box_end();
-
-
-if ($context->contextlevel > CONTEXT_USER) {
-    echo html_writer::start_tag('div', array('class'=>'backlink'));
-    echo html_writer::tag('a', get_string('backto', '', $contextname), array('href'=>get_context_url($context)));
-    echo html_writer::end_tag('div');
-}
-
-echo $OUTPUT->footer($course);
-

admin/roles/permissions_forms.php

@@ -1,101 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * This script serves draft files of current user
- *
- * @package    core
- * @subpackage role
- * @copyright  2009 Petr Skoda (skodak) info@skodak.org
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-
-require_once("$CFG->libdir/formslib.php");
-
-
-class role_allow_form extends moodleform {
-
-    // Define the form
-    function definition() {
-        global $CFG;
-
-        $mform = $this->_form;
-        list($context, $capability, $overridableroles) = $this->_customdata;
-
-        list($needed, $forbidden) = get_roles_with_cap_in_context($context, $capability->name);
-        foreach($needed as $id=>$unused) {
-            unset($overridableroles[$id]);
-        }
-        foreach($forbidden as $id=>$unused) {
-            unset($overridableroles[$id]);
-        }
-
-        $mform->addElement('header', 'allowheader', get_string('roleallowheader', 'role'));
-
-        $mform->addElement('select', 'roleid', get_string('roleselect', 'role'), $overridableroles);
-
-        $mform->addElement('hidden','capability');
-        $mform->setType('capability', PARAM_CAPABILITY);
-        $mform->setDefault('capability', $capability->name);
-
-        $mform->addElement('hidden','contextid');
-        $mform->setType('contextid', PARAM_INT);
-        $mform->setDefault('contextid', $context->id);
-
-        $mform->addElement('hidden','allow');
-        $mform->setType('allow', PARAM_INT);
-        $mform->setDefault('allow', 1);
-
-        $this->add_action_buttons(true, get_string('allow', 'role'));
-    }
-}
-
-
-class role_prohibit_form extends moodleform {
-
-    // Define the form
-    function definition() {
-        global $CFG;
-
-        $mform = $this->_form;
-        list($context, $capability, $overridableroles) = $this->_customdata;
-
-        list($needed, $forbidden) = get_roles_with_cap_in_context($context, $capability->name);
-        foreach($forbidden as $id=>$unused) {
-            unset($overridableroles[$id]);
-        }
-
-        $mform->addElement('header', 'ptohibitheader', get_string('roleprohibitheader', 'role'));
-
-        $mform->addElement('select', 'roleid', get_string('roleselect', 'role'), $overridableroles);
-
-        $mform->addElement('hidden','capability');
-        $mform->setType('capability', PARAM_CAPABILITY);
-        $mform->setDefault('capability', $capability->name);
-
-        $mform->addElement('hidden','contextid');
-        $mform->setType('contextid', PARAM_INT);
-        $mform->setDefault('contextid', $context->id);
-
-        $mform->addElement('hidden','prohibit');
-        $mform->setType('prohibit', PARAM_INT);
-        $mform->setDefault('prohibit', 1);
-
-        $this->add_action_buttons(true, get_string('prohibit', 'role'));
-    }
-}

admin/roles/usersroles.php

@@ -1,212 +0,0 @@
-<?php
-
-// This file is part of Moodle - http://moodle.org/
-//
-// Moodle is free software: you can redistribute it and/or modify
-// it under the terms of the GNU General Public License as published by
-// the Free Software Foundation, either version 3 of the License, or
-// (at your option) any later version.
-//
-// Moodle is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-// GNU General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
-
-/**
- * User roles report list all the users who have been assigned a particular
- * role in all contexts.
- *
- * @package    core
- * @subpackage role
- * @copyright  &copy; 2007 The Open University and others
- * @author     t.j.hunt@open.ac.uk and others
- * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
- */
-
-require_once(dirname(__FILE__) . '/../../config.php');
-
-// Get params.
-$userid = required_param('userid', PARAM_INT);
-$courseid = required_param('courseid', PARAM_INT);
-
-// Validate them and get the corresponding objects.
-$user = $DB->get_record('user', array('id' => $userid), '*', MUST_EXIST);
-$course = $DB->get_record('course', array('id' => $courseid), '*', MUST_EXIST);
-
-$usercontext = get_context_instance(CONTEXT_USER, $user->id);
-$coursecontext = get_context_instance(CONTEXT_COURSE, $course->id);
-$systemcontext = get_context_instance(CONTEXT_SYSTEM);
-
-$baseurl = new moodle_url('/admin/roles/usersroles.php', array('userid'=>$userid, 'courseid'=>$courseid));
-
-$PAGE->set_url($baseurl);
-$PAGE->set_context($coursecontext);
-$PAGE->set_pagelayout('admin');
-
-/// Check login and permissions.
-require_login($course);
-$canview = has_any_capability(array('moodle/role:assign', 'moodle/role:safeoverride',
-        'moodle/role:override', 'moodle/role:manage'), $usercontext);
-if (!$canview) {
-    print_error('nopermissions', 'error', '', get_string('checkpermissions', 'role'));
-}
-
-/// Now get the role assignments for this user.
-$sql = "SELECT
-        ra.id, ra.userid, ra.contextid, ra.roleid, ra.component, ra.itemid,
-        c.path,
-        r.name AS rolename,
-        COALESCE(rn.name, r.name) AS localname
-    FROM
-        {role_assignments} ra
-        JOIN {context} c ON ra.contextid = c.id
-        JOIN {role} r ON ra.roleid = r.id
-        LEFT JOIN {role_names} rn ON rn.roleid = ra.roleid AND rn.contextid = ra.contextid
-    WHERE
-        ra.userid = ?
-    "./*AND ra.active = 1*/"
-    ORDER BY
-        contextlevel DESC, contextid ASC, r.sortorder ASC";
-$roleassignments = $DB->get_records_sql($sql, array($user->id));
-
-/// In order to display a nice tree of contexts, we need to get all the
-/// ancestors of all the contexts in the query we just did.
-$requiredcontexts = array();
-foreach ($roleassignments as $ra) {
-    $requiredcontexts = array_merge($requiredcontexts, explode('/', trim($ra->path, '/')));
-}
-$requiredcontexts = array_unique($requiredcontexts);
-
-/// Now load those contexts.
-if ($requiredcontexts) {
-    list($sqlcontexttest, $contextparams) = $DB->get_in_or_equal($requiredcontexts);
-    $contexts = get_sorted_contexts('ctx.id ' . $sqlcontexttest, $contextparams);
-} else {
-    $contexts = array();
-}
-
-/// Prepare some empty arrays to hold the data we are about to compute.
-foreach ($contexts as $conid => $con) {
-    $contexts[$conid]->children = array();
-    $contexts[$conid]->roleassignments = array();
-}
-
-/// Put the contexts into a tree structure.
-foreach ($contexts as $conid => $con) {
-    $context = context::instance_by_id($conid);
-    $parentcontextid = get_parent_contextid($context);
-    if ($parentcontextid) {
-        $contexts[$parentcontextid]->children[] = $conid;
-    }
-}
-
-/// Put the role capabilities into the context tree.
-foreach ($roleassignments as $ra) {
-    $contexts[$ra->contextid]->roleassignments[$ra->roleid] = $ra;
-}
-
-$assignableroles = get_assignable_roles($usercontext, ROLENAME_BOTH);
-$overridableroles = get_overridable_roles($usercontext, ROLENAME_BOTH);
-
-/// Print the header
-$fullname = fullname($user, has_capability('moodle/site:viewfullnames', $coursecontext));
-$straction = get_string('thisusersroles', 'role');
-$title = get_string('xroleassignments', 'role', $fullname);
-
-/// Course header
-$PAGE->set_title($title);
-if ($courseid != SITEID) {
-    $PAGE->set_heading($fullname);
-    if (has_capability('moodle/course:viewparticipants', $coursecontext)) {
-        $PAGE->navbar->add(get_string('participants'),new moodle_url('/user/index.php', array('id'=>$courseid)));
-    }
-} else {
-    $PAGE->set_heading($course->fullname);
-}
-$PAGE->navbar->add($fullname, new moodle_url("$CFG->wwwroot/user/view.php", array('id'=>$userid,'course'=>$courseid)));
-$PAGE->navbar->add($straction);
-echo $OUTPUT->header();
-echo $OUTPUT->heading($title, 3);
-echo $OUTPUT->box_start('generalbox boxaligncenter boxwidthnormal');
-
-// Display them.
-if (!$roleassignments) {
-    echo '<p>', get_string('noroleassignments', 'role'), '</p>';
-} else {
-    print_report_tree($systemcontext->id, $contexts, $systemcontext, $fullname);
-}
-
-/// End of page.
-echo $OUTPUT->box_end();
-echo $OUTPUT->footer();
-
-function print_report_tree($contextid, $contexts, $systemcontext, $fullname) {
-    global $CFG, $OUTPUT;
-
-    // Only compute lang strings, etc once.
-    static $stredit = null, $strcheckpermissions, $globalroleassigner, $assignurl, $checkurl;
-    if (is_null($stredit)) {
-        $stredit = get_string('edit');
-        $strcheckpermissions = get_string('checkpermissions', 'role');
-        $globalroleassigner = has_capability('moodle/role:assign', $systemcontext);
-        $assignurl = $CFG->wwwroot . '/' . $CFG->admin . '/roles/assign.php';
-        $checkurl = $CFG->wwwroot . '/' . $CFG->admin . '/roles/check.php';
-    }
-
-    // Pull the current context into an array for convinience.
-    $context = context::instance_by_id($contextid);
-
-    // Print the context name.
-    echo $OUTPUT->heading($context->get_context_name(), 4, 'contextname');
-
-    // If there are any role assignments here, print them.
-    foreach ($contexts[$contextid]->roleassignments as $ra) {
-        $value = $ra->contextid . ',' . $ra->roleid;
-        $inputid = 'unassign' . $value;
-
-        echo '<p>';
-        if ($ra->rolename == $ra->localname) {
-            echo strip_tags(format_string($ra->localname));
-        } else {
-            echo strip_tags(format_string($ra->localname . ' (' . $ra->rolename . ')'));
-        }
-        if (has_capability('moodle/role:assign', $context)) {
-            $raurl = $assignurl . '?contextid=' . $ra->contextid . '&amp;roleid=' .
-                    $ra->roleid . '&amp;removeselect[]=' . $ra->userid;
-            $churl = $checkurl . '?contextid=' . $ra->contextid . '&amp;reportuser=' . $ra->userid;
-            if ($context->contextlevel == CONTEXT_USER) {
-                $raurl .= '&amp;userid=' . $context->instanceid;
-                $churl .= '&amp;userid=' . $context->instanceid;
-            }
-            $a = new stdClass;
-            $a->fullname = $fullname;
-            $a->contextlevel = get_contextlevel_name($context->contextlevel);
-            if ($context->contextlevel == CONTEXT_SYSTEM) {
-                $strgoto = get_string('gotoassignsystemroles', 'role');
-                $strcheck = get_string('checksystempermissionsfor', 'role', $a);
-            } else {
-                $strgoto = get_string('gotoassignroles', 'role', $a);
-                $strcheck = get_string('checkuserspermissionshere', 'role', $a);
-            }
-            echo ' <a title="' . $strgoto . '" href="' . $raurl . '"><img class="iconsmall" src="' .
-                    $OUTPUT->pix_url('t/edit') . '" alt="' . $stredit . '" /></a> ';
-            echo ' <a title="' . $strcheck . '" href="' . $churl . '"><img class="iconsmall" src="' .
-                    $OUTPUT->pix_url('t/preview') . '" alt="' . $strcheckpermissions . '" /></a> ';
-            echo "</p>\n";
-        }
-    }
-
-    // If there are any child contexts, print them recursively.
-    if (!empty($contexts[$contextid]->children)) {
-        echo '<ul>';
-        foreach ($contexts[$contextid]->children as $childcontextid) {
-            echo '<li>';
-            print_report_tree($childcontextid, $contexts, $systemcontext, $fullname);
-            echo '</li>';
-        }
-        echo '</ul>';
-    }
-}

admin/search.php

@@ -1,64 +0,0 @@
-<?php
-
-// searches for admin settings
-
-require_once('../config.php');
-require_once($CFG->libdir.'/adminlib.php');
-
-$query = trim(optional_param('query', '', PARAM_NOTAGS));  // Search string
-
-$PAGE->set_context(get_context_instance(CONTEXT_SYSTEM));
-
-admin_externalpage_setup('search', '', array('query' => $query)); // now hidden page
-
-$adminroot = admin_get_root(); // need all settings here
-$adminroot->search = $query; // So we can reference it in search boxes later in this invocation
-$statusmsg = '';
-$errormsg  = '';
-$focus = '';
-
-// now we'll deal with the case that the admin has submitted the form with changed settings
-if ($data = data_submitted() and confirm_sesskey()) {
-    if (admin_write_settings($data)) {
-        $statusmsg = get_string('changessaved');
-    }
-    $adminroot = admin_get_root(true); //reload tree
-
-    if (!empty($adminroot->errors)) {
-        $errormsg = get_string('errorwithsettings', 'admin');
-        $firsterror = reset($adminroot->errors);
-        $focus = $firsterror->id;
-    }
-}
-
-// and finally, if we get here, then there are matching settings and we have to print a form
-// to modify them
-echo $OUTPUT->header($focus);
-
-if ($errormsg !== '') {
-    echo $OUTPUT->notification($errormsg);
-
-} else if ($statusmsg !== '') {
-    echo $OUTPUT->notification($statusmsg, 'notifysuccess');
-}
-
-$resultshtml = admin_search_settings_html($query); // case insensitive search only
-
-echo '<form action="search.php" method="post" id="adminsettings">';
-echo '<div>';
-echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
-echo '<input type="hidden" name="query" value="'.s($query).'" />';
-echo '</div>';
-echo '<fieldset>';
-echo '<div class="clearer"><!-- --></div>';
-if ($resultshtml != '') {
-    echo $resultshtml;
-} else {
-    echo get_string('noresults','admin');
-}
-echo '</fieldset>';
-echo '</form>';
-
-echo $OUTPUT->footer();
-
-

admin/settings.php

@@ -1,138 +0,0 @@
-<?php
-
-require_once('../config.php');
-require_once($CFG->libdir.'/adminlib.php');
-
-$section = required_param('section', PARAM_SAFEDIR);
-$return = optional_param('return','', PARAM_ALPHA);
-$adminediting = optional_param('adminedit', -1, PARAM_BOOL);
-
-/// no guest autologin
-require_login(0, false);
-$PAGE->set_context(get_context_instance(CONTEXT_SYSTEM));
-$PAGE->set_url('/admin/settings.php', array('section' => $section));
-$PAGE->set_pagetype('admin-setting-' . $section);
-$PAGE->set_pagelayout('admin');
-$PAGE->navigation->clear_cache();
-
-$adminroot = admin_get_root(); // need all settings
-$settingspage = $adminroot->locate($section, true);
-
-if (empty($settingspage) or !($settingspage instanceof admin_settingpage)) {
-    print_error('sectionerror', 'admin', "$CFG->wwwroot/$CFG->admin/");
-    die;
-}
-
-if (!($settingspage->check_access())) {
-    print_error('accessdenied', 'admin');
-    die;
-}
-
-/// WRITING SUBMITTED DATA (IF ANY) -------------------------------------------------------------------------------
-
-$statusmsg = '';
-$errormsg  = '';
-$focus = '';
-
-if ($data = data_submitted() and confirm_sesskey()) {
-    if (admin_write_settings($data)) {
-        $statusmsg = get_string('changessaved');
-    }
-
-    if (empty($adminroot->errors)) {
-        switch ($return) {
-            case 'site': redirect("$CFG->wwwroot/");
-            case 'admin': redirect("$CFG->wwwroot/$CFG->admin/");
-        }
-    } else {
-        $errormsg = get_string('errorwithsettings', 'admin');
-        $firsterror = reset($adminroot->errors);
-        $focus = $firsterror->id;
-    }
-    $adminroot = admin_get_root(true); //reload tree
-    $settingspage = $adminroot->locate($section, true);
-}
-
-if ($PAGE->user_allowed_editing() && $adminediting != -1) {
-    $USER->editing = $adminediting;
-}
-
-/// print header stuff ------------------------------------------------------------
-if (empty($SITE->fullname)) {
-    $PAGE->set_title($settingspage->visiblename);
-    $PAGE->set_heading($settingspage->visiblename);
-
-    echo $OUTPUT->header();
-    echo $OUTPUT->box(get_string('configintrosite', 'admin'));
-
-    if ($errormsg !== '') {
-        echo $OUTPUT->notification($errormsg);
-
-    } else if ($statusmsg !== '') {
-        echo $OUTPUT->notification($statusmsg, 'notifysuccess');
-    }
-
-    // ---------------------------------------------------------------------------------------------------------------
-
-    echo '<form action="settings.php" method="post" id="adminsettings">';
-    echo '<div class="settingsform clearfix">';
-    echo html_writer::input_hidden_params($PAGE->url);
-    echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
-    echo '<input type="hidden" name="return" value="'.$return.'" />';
-
-    echo $settingspage->output_html();
-
-    echo '<div class="form-buttons"><input class="form-submit" type="submit" value="'.get_string('savechanges','admin').'" /></div>';
-
-    echo '</div>';
-    echo '</form>';
-
-} else {
-    if ($PAGE->user_allowed_editing()) {
-        $url = clone($PAGE->url);
-        if ($PAGE->user_is_editing()) {
-            $caption = get_string('blockseditoff');
-            $url->param('adminedit', 'off');
-        } else {
-            $caption = get_string('blocksediton');
-            $url->param('adminedit', 'on');
-        }
-        $buttons = $OUTPUT->single_button($url, $caption, 'get');
-        $PAGE->set_button($buttons);
-    }
-
-    $visiblepathtosection = array_reverse($settingspage->visiblepath);
-
-    $PAGE->set_title("$SITE->shortname: " . implode(": ",$visiblepathtosection));
-    $PAGE->set_heading($SITE->fullname);
-    echo $OUTPUT->header();
-
-    if ($errormsg !== '') {
-        echo $OUTPUT->notification($errormsg);
-
-    } else if ($statusmsg !== '') {
-        echo $OUTPUT->notification($statusmsg, 'notifysuccess');
-    }
-
-    // ---------------------------------------------------------------------------------------------------------------
-
-    echo '<form action="settings.php" method="post" id="adminsettings">';
-    echo '<div class="settingsform clearfix">';
-    echo html_writer::input_hidden_params($PAGE->url);
-    echo '<input type="hidden" name="sesskey" value="'.sesskey().'" />';
-    echo '<input type="hidden" name="return" value="'.$return.'" />';
-    echo $OUTPUT->heading($settingspage->visiblename);
-
-    echo $settingspage->output_html();
-
-    if ($settingspage->show_save()) {
-        echo '<div class="form-buttons"><input class="form-submit" type="submit" value="'.get_string('savechanges','admin').'" /></div>';
-    }
-
-    echo '</div>';
-    echo '</form>';
-}
-
-echo $OUTPUT->footer();
-
-

admin/settings/appearance.php

@@ -1,158 +0,0 @@
-<?php
-
-// This file defines settingpages and externalpages under the "appearance" category
-
-if ($hassiteconfig) { // speedup for non-admins, add all caps used on this page
-
-    $ADMIN->add('appearance', new admin_category('themes', get_string('themes')));
-    // "themesettings" settingpage
-    $temp = new admin_settingpage('themesettings', get_string('themesettings', 'admin'));
-    $temp->add(new admin_setting_configtext('themelist', get_string('themelist', 'admin'), get_string('configthemelist','admin'), '', PARAM_NOTAGS));
-    $setting = new admin_setting_configcheckbox('themedesignermode', get_string('themedesignermode', 'admin'), get_string('configthemedesignermode', 'admin'), 0);
-    $setting->set_updatedcallback('theme_reset_all_caches');
-    $temp->add($setting);
-    $temp->add(new admin_setting_configcheckbox('allowuserthemes', get_string('allowuserthemes', 'admin'), get_string('configallowuserthemes', 'admin'), 0));
-    $temp->add(new admin_setting_configcheckbox('allowcoursethemes', get_string('allowcoursethemes', 'admin'), get_string('configallowcoursethemes', 'admin'), 0));
-    $temp->add(new admin_setting_configcheckbox('allowcategorythemes',  get_string('allowcategorythemes', 'admin'), get_string('configallowcategorythemes', 'admin'), 0));
-    $temp->add(new admin_setting_configcheckbox('allowthemechangeonurl',  get_string('allowthemechangeonurl', 'admin'), get_string('configallowthemechangeonurl', 'admin'), 0));
-    $temp->add(new admin_setting_configcheckbox('allowuserblockhiding', get_string('allowuserblockhiding', 'admin'), get_string('configallowuserblockhiding', 'admin'), 1));
-    $temp->add(new admin_setting_configcheckbox('allowblockstodock', get_string('allowblockstodock', 'admin'), get_string('configallowblockstodock', 'admin'), 1));
-    $temp->add(new admin_setting_configtextarea('custommenuitems', get_string('custommenuitems', 'admin'), get_string('configcustommenuitems', 'admin'), '', PARAM_TEXT, '50', '10'));
-    $temp->add(new admin_setting_configcheckbox('enabledevicedetection', get_string('enabledevicedetection', 'admin'), get_string('configenabledevicedetection', 'admin'), 1));
-    $temp->add(new admin_setting_devicedetectregex('devicedetectregex', get_string('devicedetectregex', 'admin'), get_string('devicedetectregex_desc', 'admin'), ''));
-    $ADMIN->add('themes', $temp);
-    $ADMIN->add('themes', new admin_externalpage('themeselector', get_string('themeselector','admin'), $CFG->wwwroot . '/theme/index.php'));
-
-    // settings for each theme
-    foreach (get_plugin_list('theme') as $theme => $themedir) {
-        $settings_path = "$themedir/settings.php";
-        if (file_exists($settings_path)) {
-            $settings = new admin_settingpage('themesetting'.$theme, get_string('pluginname', 'theme_'.$theme));
-            include($settings_path);
-            if ($settings) {
-                $ADMIN->add('themes', $settings);
-            }
-        }
-    }
-
-
-    // calendar
-    $temp = new admin_settingpage('calendar', get_string('calendarsettings','admin'));
-    $temp->add(new admin_setting_special_adminseesall());
-    //this is hacky because we do not want to include the stuff from calendar/lib.php
-    $temp->add(new admin_setting_configselect('calendar_site_timeformat', get_string('pref_timeformat', 'calendar'),
-                                              get_string('explain_site_timeformat', 'calendar'), '0',
-                                              array('0'        => get_string('default', 'calendar'),
-                                                    '%I:%M %p' => get_string('timeformat_12', 'calendar'),
-                                                    '%H:%M'    => get_string('timeformat_24', 'calendar'))));
-    $temp->add(new admin_setting_configselect('calendar_startwday', get_string('configstartwday', 'admin'), get_string('helpstartofweek', 'admin'), 0,
-    array(
-            0 => get_string('sunday', 'calendar'),
-            1 => get_string('monday', 'calendar'),
-            2 => get_string('tuesday', 'calendar'),
-            3 => get_string('wednesday', 'calendar'),
-            4 => get_string('thursday', 'calendar'),
-            5 => get_string('friday', 'calendar'),
-            6 => get_string('saturday', 'calendar')
-        )));
-    $temp->add(new admin_setting_special_calendar_weekend());
-    $options = array();
-    for ($i=1; $i<=99; $i++) {
-        $options[$i] = $i;
-    }
-    $temp->add(new admin_setting_configselect('calendar_lookahead',get_string('configlookahead','admin'),get_string('helpupcominglookahead', 'admin'),21,$options));
-    $options = array();
-    for ($i=1; $i<=20; $i++) {
-        $options[$i] = $i;
-    }
-    $temp->add(new admin_setting_configselect('calendar_maxevents',get_string('configmaxevents','admin'),get_string('helpupcomingmaxevents', 'admin'),10,$options));
-    $temp->add(new admin_setting_configcheckbox('enablecalendarexport', get_string('enablecalendarexport', 'admin'), get_string('configenablecalendarexport','admin'), 1));
-    $temp->add(new admin_setting_configtext('calendar_exportsalt', get_string('calendarexportsalt','admin'), get_string('configcalendarexportsalt', 'admin'), random_string(60)));
-    $ADMIN->add('appearance', $temp);
-
-    // blog
-    $temp = new admin_settingpage('blog', get_string('blog','blog'));
-    $temp->add(new admin_setting_configcheckbox('useblogassociations', get_string('useblogassociations', 'blog'), get_string('configuseblogassociations','blog'), 1));
-    $temp->add(new admin_setting_bloglevel('bloglevel', get_string('bloglevel', 'admin'), get_string('configbloglevel', 'admin'), 4, array(BLOG_GLOBAL_LEVEL => get_string('worldblogs','blog'),
-                                                                                                                                           BLOG_SITE_LEVEL => get_string('siteblogs','blog'),
-                                                                                                                                           BLOG_USER_LEVEL => get_string('personalblogs','blog'),
-                                                                                                                                           0 => get_string('disableblogs','blog'))));
-    $temp->add(new admin_setting_configcheckbox('useexternalblogs', get_string('useexternalblogs', 'blog'), get_string('configuseexternalblogs','blog'), 1));
-    $temp->add(new admin_setting_configselect('externalblogcrontime', get_string('externalblogcrontime', 'blog'), get_string('configexternalblogcrontime', 'blog'), 86400,
-        array(43200 => get_string('numhours', '', 12),
-              86400 => get_string('numhours', '', 24),
-              172800 => get_string('numdays', '', 2),
-              604800 => get_string('numdays', '', 7))));
-    $temp->add(new admin_setting_configtext('maxexternalblogsperuser', get_string('maxexternalblogsperuser','blog'), get_string('configmaxexternalblogsperuser', 'blog'), 1));
-    $temp->add(new admin_setting_configcheckbox('blogusecomments', get_string('enablecomments', 'admin'), get_string('configenablecomments', 'admin'), 1));
-    $temp->add(new admin_setting_configcheckbox('blogshowcommentscount', get_string('showcommentscount', 'admin'), get_string('configshowcommentscount', 'admin'), 1));
-    $ADMIN->add('appearance', $temp);
-
-    // Navigation settings
-    $temp = new admin_settingpage('navigation', get_string('navigation'));
-    $choices = array(
-        HOMEPAGE_SITE => get_string('site'),
-        HOMEPAGE_MY => get_string('mymoodle', 'admin'),
-        HOMEPAGE_USER => get_string('userpreference', 'admin')
-    );
-    $temp->add(new admin_setting_configselect('defaulthomepage', get_string('defaulthomepage', 'admin'), get_string('configdefaulthomepage', 'admin'), HOMEPAGE_SITE, $choices));
-    $temp->add(new admin_setting_configcheckbox('navshowcategories', get_string('navshowcategories', 'admin'), get_string('confignavshowcategories', 'admin'), 1));
-    $temp->add(new admin_setting_configcheckbox('navshowallcourses', get_string('navshowallcourses', 'admin'), get_string('confignavshowallcourses', 'admin'), 0));
-    $temp->add(new admin_setting_configtext('navcourselimit',get_string('navcourselimit','admin'),get_string('confignavcourselimit', 'admin'),20,PARAM_INT));
-    $temp->add(new admin_setting_configcheckbox('navlinkcoursesections', get_string('navlinkcoursesections', 'admin'), get_string('navlinkcoursesections_help', 'admin'), 0));
-    $temp->add(new admin_setting_configcheckbox('usesitenameforsitepages', get_string('usesitenameforsitepages', 'admin'), get_string('configusesitenameforsitepages', 'admin'), 0));
-    $temp->add(new admin_setting_configcheckbox('navadduserpostslinks', get_string('navadduserpostslinks', 'admin'), get_string('navadduserpostslinks_help', 'admin'), 1));
-
-    $ADMIN->add('appearance', $temp);
-
-    // "htmlsettings" settingpage
-    $temp = new admin_settingpage('htmlsettings', get_string('htmlsettings', 'admin'));
-    $temp->add(new admin_setting_configcheckbox('formatstringstriptags', get_string('stripalltitletags', 'admin'), get_string('configstripalltitletags', 'admin'), 1));
-    $temp->add(new admin_setting_emoticons());
-    $ADMIN->add('appearance', $temp);
-    $ADMIN->add('appearance', new admin_externalpage('resetemoticons', get_string('emoticonsreset', 'admin'),
-        new moodle_url('/admin/resetemoticons.php'), 'moodle/site:config', true));
-
-    // "documentation" settingpage
-    $temp = new admin_settingpage('documentation', get_string('moodledocs'));
-    $temp->add(new admin_setting_configtext('docroot', get_string('docroot', 'admin'), get_string('configdocroot', 'admin'), 'http://docs.moodle.org', PARAM_URL));
-    $temp->add(new admin_setting_configcheckbox('doctonewwindow', get_string('doctonewwindow', 'admin'), get_string('configdoctonewwindow', 'admin'), 0));
-    $ADMIN->add('appearance', $temp);
-
-    $temp = new admin_externalpage('mypage', get_string('mypage', 'admin'), $CFG->wwwroot . '/my/indexsys.php');
-    $ADMIN->add('appearance', $temp);
-
-    $temp = new admin_externalpage('profilepage', get_string('myprofile', 'admin'), $CFG->wwwroot . '/user/profilesys.php');
-    $ADMIN->add('appearance', $temp);
-
-    // coursecontact is the person responsible for course - usually manages enrolments, receives notification, etc.
-    $temp = new admin_settingpage('coursecontact', get_string('courses'));
-    $temp->add(new admin_setting_special_coursecontact());
-    $temp->add(new admin_setting_configcheckbox('courselistshortnames',
-            get_string('courselistshortnames', 'admin'),
-            get_string('courselistshortnames_desc', 'admin'), 0));
-    $ADMIN->add('appearance', $temp);
-
-    $temp = new admin_settingpage('ajax', get_string('ajaxuse'));
-    $temp->add(new admin_setting_configcheckbox('enableajax', get_string('enableajax', 'admin'), get_string('configenableajax', 'admin'), 1));
-    $temp->add(new admin_setting_configcheckbox('useexternalyui', get_string('useexternalyui', 'admin'), get_string('configuseexternalyui', 'admin'), 0));
-    $temp->add(new admin_setting_configcheckbox('yuicomboloading', get_string('yuicomboloading', 'admin'), get_string('configyuicomboloading', 'admin'), 1));
-    $setting = new admin_setting_configcheckbox('cachejs', get_string('cachejs', 'admin'), get_string('cachejs_help', 'admin'), 1);
-    $setting->set_updatedcallback('js_reset_all_caches');
-    $temp->add($setting);
-    $temp->add(new admin_setting_configcheckbox('enablecourseajax', get_string('enablecourseajax', 'admin'),
-                                                get_string('enablecourseajax_desc', 'admin'), 1));
-    $ADMIN->add('appearance', $temp);
-
-    // link to tag management interface
-    $ADMIN->add('appearance', new admin_externalpage('managetags', get_string('managetags', 'tag'), "$CFG->wwwroot/tag/manage.php"));
-
-    $temp = new admin_settingpage('additionalhtml', get_string('additionalhtml', 'admin'));
-    $temp->add(new admin_setting_heading('additionalhtml_heading', get_string('additionalhtml_heading', 'admin'), get_string('additionalhtml_desc', 'admin')));
-    $temp->add(new admin_setting_configtextarea('additionalhtmlhead', get_string('additionalhtmlhead', 'admin'), get_string('additionalhtmlhead_desc', 'admin'), '', PARAM_RAW));
-    $temp->add(new admin_setting_configtextarea('additionalhtmltopofbody', get_string('additionalhtmltopofbody', 'admin'), get_string('additionalhtmltopofbody_desc', 'admin'), '', PARAM_RAW));
-    $temp->add(new admin_setting_configtextarea('additionalhtmlfooter', get_string('additionalhtmlfooter', 'admin'), get_string('additionalhtmlfooter_desc', 'admin'), '', PARAM_RAW));
-    $ADMIN->add('appearance', $temp);
-
-} // end of speedup
-

admin/settings/courses.php

@@ -1,160 +0,0 @@
-<?php
-
-// This file defines settingpages and externalpages under the "courses" category
-
-if ($hassiteconfig
- or has_capability('moodle/backup:backupcourse', $systemcontext)
- or has_capability('moodle/category:manage', $systemcontext)
- or has_capability('moodle/course:create', $systemcontext)
- or has_capability('moodle/site:approvecourse', $systemcontext)) { // speedup for non-admins, add all caps used on this page
-
-    $ADMIN->add('courses', new admin_externalpage('coursemgmt', get_string('coursemgmt', 'admin'), $CFG->wwwroot . '/course/index.php?categoryedit=on',
-            array('moodle/category:manage', 'moodle/course:create')));
-
-/// Course Default Settings Page
-/// NOTE: these settings must be applied after all other settings because they depend on them
-    ///main course settings
-    $temp = new admin_settingpage('coursesettings', get_string('coursesettings'));
-    $courseformats = get_plugin_list('format');
-    $formcourseformats = array();
-    foreach ($courseformats as $courseformat => $courseformatdir) {
-        $formcourseformats[$courseformat] = get_string('pluginname', "format_$courseformat");
-    }
-    $temp->add(new admin_setting_configselect('moodlecourse/format', get_string('format'), get_string('coursehelpformat'), 'weeks',$formcourseformats));
-
-    $temp->add(new admin_setting_configtext('moodlecourse/maxsections', get_string('maxnumberweeks'), get_string('maxnumberweeks_desc'), 52));
-
-    $temp->add(new admin_settings_num_course_sections('moodlecourse/numsections', get_string('numberweeks'), get_string('coursehelpnumberweeks'), 10));
-
-    $choices = array();
-    $choices['0'] = get_string('hiddensectionscollapsed');
-    $choices['1'] = get_string('hiddensectionsinvisible');
-    $temp->add(new admin_setting_configselect('moodlecourse/hiddensections', get_string('hiddensections'), get_string('coursehelphiddensections'), 0,$choices));
-    $options = range(0, 10);
-    $temp->add(new admin_setting_configselect('moodlecourse/newsitems', get_string('newsitemsnumber'), get_string('coursehelpnewsitemsnumber'), 5,$options));
-    $temp->add(new admin_setting_configselect('moodlecourse/showgrades', get_string('showgrades'), get_string('coursehelpshowgrades'), 1,array(0 => get_string('no'), 1 => get_string('yes'))));
-    $temp->add(new admin_setting_configselect('moodlecourse/showreports', get_string('showreports'), '', 0,array(0 => get_string('no'), 1 => get_string('yes'))));
-
-    if (isset($CFG->maxbytes)) {
-        $choices = get_max_upload_sizes($CFG->maxbytes);
-    } else {
-        $choices = get_max_upload_sizes();
-    }
-    $temp->add(new admin_setting_configselect('moodlecourse/maxbytes', get_string('maximumupload'), get_string('coursehelpmaximumupload'), key($choices), $choices));
-
-    if (!empty($CFG->legacyfilesinnewcourses)) {
-        $choices = array('0'=>get_string('no'), '2'=>get_string('yes'));
-        $temp->add(new admin_setting_configselect('moodlecourse/legacyfiles', get_string('courselegacyfiles'), get_string('courselegacyfiles_help'), key($choices), $choices));
-    }
-
-    $temp->add(new admin_setting_heading('groups', get_string('groups', 'group'), ''));
-    $choices = array();
-    $choices[NOGROUPS] = get_string('groupsnone', 'group');
-    $choices[SEPARATEGROUPS] = get_string('groupsseparate', 'group');
-    $choices[VISIBLEGROUPS] = get_string('groupsvisible', 'group');
-    $temp->add(new admin_setting_configselect('moodlecourse/groupmode', get_string('groupmode'), '', key($choices),$choices));
-    $temp->add(new admin_setting_configselect('moodlecourse/groupmodeforce', get_string('force'), get_string('coursehelpforce'), 0,array(0 => get_string('no'), 1 => get_string('yes'))));
-
-
-    $temp->add(new admin_setting_heading('availability', get_string('availability'), ''));
-    $choices = array();
-    $choices['0'] = get_string('courseavailablenot');
-    $choices['1'] = get_string('courseavailable');
-    $temp->add(new admin_setting_configselect('moodlecourse/visible', get_string('visible'), '', 1,$choices));
-
-
-    $temp->add(new admin_setting_heading('language', get_string('language'), ''));
-    $languages=array();
-    $languages[''] = get_string('forceno');
-    $languages += get_string_manager()->get_list_of_translations();
-    $temp->add(new admin_setting_configselect('moodlecourse/lang', get_string('forcelanguage'), '',key($languages),$languages));
-
-    $temp->add(new admin_setting_heading('progress', get_string('progress','completion'), ''));
-    $temp->add(new admin_setting_configselect('moodlecourse/enablecompletion', get_string('completion','completion'), '',
-        0, array(0 => get_string('completiondisabled','completion'), 1 => get_string('completionenabled','completion'))));
-
-    $temp->add(new admin_setting_configcheckbox('moodlecourse/completionstartonenrol', get_string('completionstartonenrol','completion'), get_string('completionstartonenrolhelp', 'completion'), 0));
-    $ADMIN->add('courses', $temp);
-
-/// "courserequests" settingpage
-    $temp = new admin_settingpage('courserequest', get_string('courserequest'));
-    $temp->add(new admin_setting_configcheckbox('enablecourserequests', get_string('enablecourserequests', 'admin'), get_string('configenablecourserequests', 'admin'), 0));
-    $temp->add(new admin_settings_coursecat_select('defaultrequestcategory', get_string('defaultrequestcategory', 'admin'), get_string('configdefaultrequestcategory', 'admin'), 1));
-    $temp->add(new admin_setting_users_with_capability('courserequestnotify', get_string('courserequestnotify', 'admin'), get_string('configcourserequestnotify2', 'admin'), array(), 'moodle/site:approvecourse'));
-    $ADMIN->add('courses', $temp);
-
-/// Pending course requests.
-    if (!empty($CFG->enablecourserequests)) {
-        $ADMIN->add('courses', new admin_externalpage('coursespending', get_string('pendingrequests'),
-                $CFG->wwwroot . '/course/pending.php', array('moodle/site:approvecourse')));
-    }
-
-    // Add a category for backups
-    $ADMIN->add('courses', new admin_category('backups', get_string('backups','admin')));
-
-    // Create a page for general backup defaults
-    $temp = new admin_settingpage('backupgeneralsettings', get_string('generalbackdefaults', 'backup'), 'moodle/backup:backupcourse');
-    $temp->add(new admin_setting_configcheckbox_with_lock('backup/backup_general_users', get_string('generalusers','backup'), get_string('configgeneralusers','backup'), array('value'=>1, 'locked'=>0)));
-    $temp->add(new admin_setting_configcheckbox_with_lock('backup/backup_general_anonymize', get_string('generalanonymize','backup'), get_string('configgeneralanonymize','backup'), array('value'=>0, 'locked'=>0)));
-    $temp->add(new admin_setting_configcheckbox_with_lock('backup/backup_general_role_assignments', get_string('generalroleassignments','backup'), get_string('configgeneralroleassignments','backup'), array('value'=>1, 'locked'=>0)));
-    $temp->add(new admin_setting_configcheckbox_with_lock('backup/backup_general_activities', get_string('generalactivities','backup'), get_string('configgeneralactivities','backup'), array('value'=>1, 'locked'=>0)));
-    $temp->add(new admin_setting_configcheckbox_with_lock('backup/backup_general_blocks', get_string('generalblocks','backup'), get_string('configgeneralblocks','backup'), array('value'=>1, 'locked'=>0)));
-    $temp->add(new admin_setting_configcheckbox_with_lock('backup/backup_general_filters', get_string('generalfilters','backup'), get_string('configgeneralfilters','backup'), array('value'=>1, 'locked'=>0)));
-    $temp->add(new admin_setting_configcheckbox_with_lock('backup/backup_general_comments', get_string('generalcomments','backup'), get_string('configgeneralcomments','backup'), array('value'=>1, 'locked'=>0)));
-    $temp->add(new admin_setting_configcheckbox_with_lock('backup/backup_general_userscompletion', get_string('generaluserscompletion','backup'), get_string('configgeneraluserscompletion','backup'), array('value'=>1, 'locked'=>0)));
-    $temp->add(new admin_setting_configcheckbox_with_lock('backup/backup_general_logs', get_string('generallogs','backup'), get_string('configgenerallogs','backup'), array('value'=>0, 'locked'=>0)));
-    $temp->add(new admin_setting_configcheckbox_with_lock('backup/backup_general_histories', get_string('generalhistories','backup'), get_string('configgeneralhistories','backup'), array('value'=>0, 'locked'=>0)));
-    $ADMIN->add('backups', $temp);
-
-/// "backups" settingpage
-    $temp = new admin_settingpage('automated', get_string('automatedsetup','backup'), 'moodle/backup:backupcourse');
-    $temp->add(new admin_setting_configselect('backup/backup_auto_active', get_string('active'),  get_string('autoactivedescription', 'backup'), 0, array(
-        0 => get_string('autoactivedisabled', 'backup'),
-        1 => get_string('autoactiveenabled', 'backup'),
-        2 => get_string('autoactivemanual', 'backup')
-    )));
-    $temp->add(new admin_setting_special_backupdays());
-    $temp->add(new admin_setting_configtime('backup/backup_auto_hour', 'backup_auto_minute', get_string('executeat'),
-            get_string('backupexecuteathelp'), array('h' => 0, 'm' => 0)));
-    $storageoptions = array(
-        0 => get_string('storagecourseonly', 'backup'),
-        1 => get_string('storageexternalonly', 'backup'),
-        2 => get_string('storagecourseandexternal', 'backup')
-    );
-    $temp->add(new admin_setting_configselect('backup/backup_auto_storage', get_string('automatedstorage', 'backup'), get_string('automatedstoragehelp', 'backup'), 0, $storageoptions));
-    $temp->add(new admin_setting_configdirectory('backup/backup_auto_destination', get_string('saveto'), get_string('backupsavetohelp'), ''));
-    $keepoptoins = array(
-        0 => get_string('all'), 1 => '1',
-        2 => '2',
-        5 => '5',
-        10 => '10',
-        20 => '20',
-        30 => '30',
-        40 => '40',
-        50 => '50',
-        100 => '100',
-        200 => '200',
-        300 => '300',
-        400 => '400',
-        500 => '500');
-    $temp->add(new admin_setting_configselect('backup/backup_auto_keep', get_string('keep'), get_string('backupkeephelp'), 1, $keepoptoins));
-
-
-    $temp->add(new admin_setting_heading('automatedsettings', get_string('automatedsettings','backup'), ''));
-    $temp->add(new admin_setting_configcheckbox('backup/backup_auto_users', get_string('generalusers', 'backup'), get_string('configgeneralusers', 'backup'), 1));
-    $temp->add(new admin_setting_configcheckbox('backup/backup_auto_role_assignments', get_string('generalroleassignments','backup'), get_string('configgeneralroleassignments','backup'), 1));
-    $temp->add(new admin_setting_configcheckbox('backup/backup_auto_activities', get_string('generalactivities','backup'), get_string('configgeneralactivities','backup'), 1));
-    $temp->add(new admin_setting_configcheckbox('backup/backup_auto_blocks', get_string('generalblocks','backup'), get_string('configgeneralblocks','backup'), 1));
-    $temp->add(new admin_setting_configcheckbox('backup/backup_auto_filters', get_string('generalfilters','backup'), get_string('configgeneralfilters','backup'), 1));
-    $temp->add(new admin_setting_configcheckbox('backup/backup_auto_comments', get_string('generalcomments','backup'), get_string('configgeneralcomments','backup'), 1));
-    $temp->add(new admin_setting_configcheckbox('backup/backup_auto_userscompletion', get_string('generaluserscompletion','backup'), get_string('configgeneraluserscompletion','backup'), 1));
-    $temp->add(new admin_setting_configcheckbox('backup/backup_auto_logs', get_string('generallogs', 'backup'), get_string('configgenerallogs', 'backup'), 0));
-    $temp->add(new admin_setting_configcheckbox('backup/backup_auto_histories', get_string('generalhistories','backup'), get_string('configgeneralhistories','backup'), 0));
-
-
-    //$temp->add(new admin_setting_configcheckbox('backup/backup_auto_messages', get_string('messages', 'message'), get_string('backupmessageshelp','message'), 0));
-    //$temp->add(new admin_setting_configcheckbox('backup/backup_auto_blogs', get_string('blogs', 'blog'), get_string('backupblogshelp','blog'), 0));
-
-    $ADMIN->add('backups', $temp);
-
-} // end of speedup

admin/settings/development.php

@@ -1,78 +0,0 @@
-<?php
-
-// * Miscellaneous settings
-
-if ($hassiteconfig) { // speedup for non-admins, add all caps used on this page
-
-    // Experimental settings page
-    $ADMIN->add('development', new admin_category('experimental', get_string('experimental','admin')));
-
-    $temp = new admin_settingpage('experimentalsettings', get_string('experimentalsettings', 'admin'));
-    //TODO: Re-enable cc-import once re-implemented in 2.0.x
-    //$temp->add(new admin_setting_configcheckbox('enableimsccimport', get_string('enable_cc_import', 'imscc'), get_string('enable_cc_import_description', 'imscc'), 0));
-    $temp->add(new admin_setting_configcheckbox('enablesafebrowserintegration', get_string('enablesafebrowserintegration', 'admin'), get_string('configenablesafebrowserintegration', 'admin'), 0));
-    $temp->add(new admin_setting_configcheckbox('enablegroupmembersonly', get_string('enablegroupmembersonly', 'admin'), get_string('configenablegroupmembersonly', 'admin'), 0));
-
-    $ADMIN->add('experimental', $temp);
-
-    // "debugging" settingpage
-    $temp = new admin_settingpage('debugging', get_string('debugging', 'admin'));
-    $temp->add(new admin_setting_special_debug());
-    $temp->add(new admin_setting_configcheckbox('debugdisplay', get_string('debugdisplay', 'admin'), get_string('configdebugdisplay', 'admin'), ini_get_bool('display_errors')));
-    $temp->add(new admin_setting_configcheckbox('xmlstrictheaders', get_string('xmlstrictheaders', 'admin'), get_string('configxmlstrictheaders', 'admin'), 0));
-    $temp->add(new admin_setting_configcheckbox('debugsmtp', get_string('debugsmtp', 'admin'), get_string('configdebugsmtp', 'admin'), 0));
-    $temp->add(new admin_setting_configcheckbox('perfdebug', get_string('perfdebug', 'admin'), get_string('configperfdebug', 'admin'), '7', '15', '7'));
-    $temp->add(new admin_setting_configcheckbox('debugstringids', get_string('debugstringids', 'admin'), get_string('debugstringids_desc', 'admin'), 0));
-    $temp->add(new admin_setting_configcheckbox('debugvalidators', get_string('debugvalidators', 'admin'), get_string('configdebugvalidators', 'admin'), 0));
-    $temp->add(new admin_setting_configcheckbox('debugpageinfo', get_string('debugpageinfo', 'admin'), get_string('configdebugpageinfo', 'admin'), 0));
-    $ADMIN->add('development', $temp);
-
-    // "profiling" settingpage (conditionally if the 'xhprof' extension is available only)
-    if (extension_loaded('xhprof') && function_exists('xhprof_enable')) {
-        $temp = new admin_settingpage('profiling', get_string('profiling', 'admin'));
-        // Main profiling switch
-        $temp->add(new admin_setting_configcheckbox('profilingenabled', get_string('profilingenabled', 'admin'), get_string('profilingenabled_help', 'admin'), false));
-        // List of URLs that will be automatically profiled
-        $temp->add(new admin_setting_configtextarea('profilingincluded', get_string('profilingincluded', 'admin'), get_string('profilingincluded_help', 'admin'), ''));
-        // List of URLs that won't be profiled ever
-        $temp->add(new admin_setting_configtextarea('profilingexcluded', get_string('profilingexcluded', 'admin'), get_string('profilingexcluded_help', 'admin'), ''));
-        // Allow random profiling each XX requests
-        $temp->add(new admin_setting_configtext('profilingautofrec', get_string('profilingautofrec', 'admin'), get_string('profilingautofrec_help', 'admin'), 0, PARAM_INT));
-        // Allow PROFILEME/DONTPROFILEME GPC
-        $temp->add(new admin_setting_configcheckbox('profilingallowme', get_string('profilingallowme', 'admin'), get_string('profilingallowme_help', 'admin'), false));
-        // Allow PROFILEALL/PROFILEALLSTOP GPC
-        $temp->add(new admin_setting_configcheckbox('profilingallowall', get_string('profilingallowall', 'admin'), get_string('profilingallowall_help', 'admin'), false));
-        // TODO: Allow to skip PHP functions (XHPROF_FLAGS_NO_BUILTINS)
-        // TODO: Allow to skip call_user functions (ignored_functions array)
-        // Specify the life time (in minutes) of profiling runs
-        $temp->add(new admin_setting_configselect('profilinglifetime', get_string('profilinglifetime', 'admin'), get_string('profilinglifetime_help', 'admin'), 24*60, array(
-             0 => get_string('neverdeleteruns', 'admin'),
-      30*24*60 => get_string('numdays', '', 30),
-      15*24*60 => get_string('numdays', '', 15),
-       7*24*60 => get_string('numdays', '', 7),
-       4*24*60 => get_string('numdays', '', 4),
-       2*24*60 => get_string('numdays', '', 2),
-         24*60 => get_string('numhours', '', 24),
-         16*80 => get_string('numhours', '', 16),
-          8*60 => get_string('numhours', '', 8),
-          4*60 => get_string('numhours', '', 4),
-          2*60 => get_string('numhours', '', 2),
-            60 => get_string('numminutes', '', 60),
-            30 => get_string('numminutes', '', 30),
-            15 => get_string('numminutes', '', 15))));
-
-        // Add the 'profiling' page to admin block
-        $ADMIN->add('development', $temp);
-    }
-
-
-     // Web service test clients DO NOT COMMIT : THE EXTERNAL WEB PAGE IS NOT AN ADMIN PAGE !!!!!
-    $ADMIN->add('development', new admin_externalpage('testclient', get_string('testclient', 'webservice'), "$CFG->wwwroot/$CFG->admin/webservice/testclient.php"));
-
-
-    if ($CFG->mnet_dispatcher_mode !== 'off') {
-        $ADMIN->add('development', new admin_externalpage('mnettestclient', get_string('testclient', 'mnet'), "$CFG->wwwroot/$CFG->admin/mnet/testclient.php"));
-    }
-
-    $ADMIN->add('development', new admin_externalpage('purgecaches', get_string('purgecaches','admin'), "$CFG->wwwroot/$CFG->admin/purgecaches.php"));
-} // end of speedup