moodler
35a48c9ae4
exposes the wide array of authentication possibilities. Authentication now has it's own page separate from other variables. Most of this work was done by Petri Asikainen <paca@sci.fi>, who started these changes off. I've done some cleanups and additions which is why I'm checking it in. It's all working pretty well at the moment but could use some testing. Thanks, Petri! :-)
136 lines
3.8 KiB
PHP
136 lines
3.8 KiB
PHP
<?PHP // $Id$
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// config.php - allows admin to edit all configuration variables
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include("../config.php");
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require_login();
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if (!$site = get_site()) {
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redirect("index.php");
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}
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if (!isadmin()) {
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error("Only the admin can use this page");
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}
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/// If data submitted, then process and store.
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if (match_referer() && isset($HTTP_POST_VARS)) {
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$config = (object)$HTTP_POST_VARS;
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validate_form($config, $err);
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if (count($err) == 0) {
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print_header();
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foreach ($config as $name => $value) {
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unset($conf);
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$conf->name = $name;
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$conf->value = $value;
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if ($current = get_record("config", "name", $name)) {
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$conf->id = $current->id;
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if (! update_record("config", $conf)) {
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notify("Could not update $name to $value");
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}
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} else {
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if (! insert_record("config", $conf)) {
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notify("Error: could not add new variable $name !");
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}
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}
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}
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redirect("auth.php", get_string("changessaved"), 1);
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exit;
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} else {
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foreach ($err as $key => $value) {
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$focus = "form.$key";
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}
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}
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}
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/// Otherwise fill and print the form.
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if (!isset($config)) {
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$config = $CFG;
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}
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$modules = get_list_of_plugins("auth");
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foreach ($modules as $module) {
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$options[$module] = get_string("auth_$module"."title", "auth");
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}
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asort($options);
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if (isset($_GET['auth'])) {
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$auth = $_GET['auth'];
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} else {
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$auth = $config->auth;
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}
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if (! isset($config->guestloginbutton)) {
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$config->guestloginbutton = 1;
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}
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$guestoptions[0] = get_string("hide");
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$guestoptions[1] = get_string("show");
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$stradministration = get_string("administration");
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$strauthentication = get_string("authentication");
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$strauthenticationoptions = get_string("authenticationoptions","auth");
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$strsettings = get_string("settings");
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print_header("$site->shortname: $strauthenticationoptions", "$site->fullname",
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"<A HREF=\"index.php\">$stradministration</A> -> $strauthenticationoptions", "$focus");
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echo "<CENTER><P><B>";
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echo "<form TARGET=\"_top\" NAME=\"authmenu\" method=\"post\" action=\"auth.php\">";
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print_string("chooseauthmethod","auth");
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choose_from_menu ($options, "auth", $auth, "","top.location='auth.php?auth='+document.authmenu.auth.options[document.authmenu.auth.selectedIndex].value", "");
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echo "</B></P></CENTER>";
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print_simple_box_start("center", "100%", "$THEME->cellheading");
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print_heading($options[$auth]);
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echo "<CENTER><P>";
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print_string("auth_$auth"."description", "auth");
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echo "</P></CENTER>";
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echo "<HR>";
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print_heading($strsettings);
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echo "<table border=\"0\" width=\"100%\" cellpadding=\"4\">";
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require("$CFG->dirroot/auth/$auth/config.html");
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echo "<tr valign=\"top\">";
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echo "<td align=right><p>guestloginbutton:</p></td>";
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echo "<td>";
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choose_from_menu($guestoptions, "guestloginbutton", $config->guestloginbutton, "");
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echo "</td>";
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echo "<td>";
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print_string("showguestlogin","auth");
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echo "</td></tr></table>";
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echo "<CENTER><P><INPUT TYPE=\"submit\" VALUE=\"";
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print_string("savechanges");
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echo "\"></P></CENTER></FORM>";
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print_simple_box_end();
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print_footer();
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exit;
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/// Functions /////////////////////////////////////////////////////////////////
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function validate_form(&$form, &$err) {
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// if (empty($form->fullname))
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// $err["fullname"] = get_string("missingsitename");
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return;
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}
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?>
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