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efrain |
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<?php
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/**
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* Allows admin to edit all auth plugin settings.
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*
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* JH: copied and Hax0rd from admin/enrol.php and admin/filters.php
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*
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*/
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require_once('../config.php');
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require_once($CFG->libdir.'/adminlib.php');
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require_once($CFG->libdir.'/tablelib.php');
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require_admin();
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$returnurl = new moodle_url('/admin/settings.php', array('section'=>'manageauths'));
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$PAGE->set_url($returnurl);
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$action = optional_param('action', '', PARAM_ALPHANUMEXT);
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$auth = optional_param('auth', '', PARAM_PLUGIN);
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get_enabled_auth_plugins(true); // fix the list of enabled auths
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if (empty($CFG->auth)) {
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$authsenabled = array();
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} else {
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$authsenabled = explode(',', $CFG->auth);
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}
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if (!empty($auth) and !exists_auth_plugin($auth)) {
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throw new \moodle_exception('pluginnotinstalled', 'auth', $returnurl, $auth);
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}
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////////////////////////////////////////////////////////////////////////////////
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// process actions
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if (!confirm_sesskey()) {
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redirect($returnurl);
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}
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switch ($action) {
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case 'disable':
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// Remove from enabled list.
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$class = \core_plugin_manager::resolve_plugininfo_class('auth');
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$class::enable_plugin($auth, false);
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break;
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case 'enable':
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// Add to enabled list.
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$class = \core_plugin_manager::resolve_plugininfo_class('auth');
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$class::enable_plugin($auth, true);
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break;
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case 'down':
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$key = array_search($auth, $authsenabled);
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// check auth plugin is valid
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if ($key === false) {
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throw new \moodle_exception('pluginnotenabled', 'auth', $returnurl, $auth);
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}
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// move down the list
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if ($key < (count($authsenabled) - 1)) {
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$fsave = $authsenabled[$key];
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$authsenabled[$key] = $authsenabled[$key + 1];
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$authsenabled[$key + 1] = $fsave;
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$value = implode(',', $authsenabled);
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add_to_config_log('auth', $CFG->auth, $value, 'core');
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set_config('auth', $value);
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}
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break;
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case 'up':
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$key = array_search($auth, $authsenabled);
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// check auth is valid
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if ($key === false) {
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throw new \moodle_exception('pluginnotenabled', 'auth', $returnurl, $auth);
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}
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// move up the list
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if ($key >= 1) {
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$fsave = $authsenabled[$key];
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$authsenabled[$key] = $authsenabled[$key - 1];
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$authsenabled[$key - 1] = $fsave;
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$value = implode(',', $authsenabled);
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add_to_config_log('auth', $CFG->auth, $value, 'core');
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set_config('auth', $value);
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}
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break;
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default:
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break;
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}
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redirect($returnurl);
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