MDL-40337 use class loader for admin/roles/*

2013-06-27 22:17:44 +02:00
parent f0d37f4ac5
commit bc7b53fb49
32 changed files with 2689 additions and 2199 deletions
@@ -0,0 +1,88 @@
+<?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/>.
+
+/**
+ * Library code used by the roles administration interfaces.
+ *
+ * @package    core_role
+ * @copyright  2010 Petr Skoda {@link http://skodak.org}
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+defined('MOODLE_INTERNAL') || die();
+
+require_once($CFG->dirroot.'/user/selector/lib.php');
+
+class core_role_admins_potential_selector extends user_selector_base {
+    /**
+     * @param string $name control name
+     * @param array $options should have two elements with keys groupid and courseid.
+     */
+    public function __construct($name = null, $options = array()) {
+        global $CFG;
+        if (is_null($name)) {
+            $name = 'addselect';
+        }
+        $options['multiselect'] = false;
+        $options['exclude'] = explode(',', $CFG->siteadmins);
+        parent::__construct($name, $options);
+    }
+
+    public function find_users($search) {
+        global $CFG, $DB;
+        list($wherecondition, $params) = $this->search_sql($search, '');
+
+        $fields      = 'SELECT ' . $this->required_fields_sql('');
+        $countfields = 'SELECT COUNT(1)';
+
+        $sql = " FROM {user}
+                WHERE $wherecondition AND mnethostid = :localmnet";
+
+        $params['localmnet'] = $CFG->mnet_localhost_id; // it could be dangerous to make remote users admins and also this could lead to other problems
+
+        list($sort, $sortparams) = users_order_by_sql('', $search, $this->accesscontext);
+        $order = ' ORDER BY ' . $sort;
+
+        // Check to see if there are too many to show sensibly.
+        if (!$this->is_validating()) {
+            $potentialcount = $DB->count_records_sql($countfields . $sql, $params);
+            if ($potentialcount > $this->maxusersperpage) {
+                return $this->too_many_results($search, $potentialcount);
+            }
+        }
+
+        $availableusers = $DB->get_records_sql($fields . $sql . $order, array_merge($params, $sortparams));
+
+        if (empty($availableusers)) {
+            return array();
+        }
+
+        if ($search) {
+            $groupname = get_string('potusersmatching', 'role', $search);
+        } else {
+            $groupname = get_string('potusers', 'role');
+        }
+
+        return array($groupname => $availableusers);
+    }
+
+    protected function get_options() {
+        global $CFG;
+        $options = parent::get_options();
+        $options['file'] = $CFG->admin . '/roles/lib.php';
+        return $options;
+    }
+}