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74 lines
2.8 KiB
PHP
74 lines
2.8 KiB
PHP
<?php
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// This file is part of Moodle - http://moodle.org/
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//
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// Moodle is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// Moodle is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with Moodle. If not, see <http://www.gnu.org/licenses/>.
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/**
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* category enrolment plugin installation.
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*
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* @package enrol
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* @subpackage category
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* @copyright 2010 Petr Skoda {@link http://skodak.org}
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* @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
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*/
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defined('MOODLE_INTERNAL') || die();
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function xmldb_enrol_category_install() {
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global $CFG, $DB;
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if (!$DB->record_exists_select('role_assignments', "contextid IN (SELECT id FROM {context} WHERE contextlevel = ?)", array(CONTEXT_COURSECAT))) {
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// fresh install or nobody used category enrol
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return;
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}
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// existing sites need a way to keep category role enrols, but we do not want to encourage that on new sites
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// extremely ugly hack, the sync depends on the capabilities so we unfortunately force update of caps here
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// note: this is not officially supported and should not be copied elsewhere! :-(
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update_capabilities('enrol_category');
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$syscontext = get_context_instance(CONTEXT_SYSTEM);
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$archetypes = array('student', 'teacher', 'editingteacher');
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$enableplugin = false;
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foreach ($archetypes as $archetype) {
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$roles = get_archetype_roles($archetype);
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foreach ($roles as $role) {
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if (!$DB->record_exists_select('role_assignments', "roleid = ? AND contextid IN (SELECT id FROM {context} WHERE contextlevel = ?)", array($role->id, CONTEXT_COURSECAT))) {
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continue;
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}
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assign_capability('enrol/category:synchronised', CAP_ALLOW, $role->id, $syscontext->id, true);
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$levels = get_role_contextlevels($role->id);
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$levels[] = CONTEXT_COURSECAT;
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set_role_contextlevels($role->id, $levels);
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$enableplugin = true;
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}
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}
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if (!$enableplugin) {
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return;
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}
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// enable this plugin
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$enabledplugins = explode(',', $CFG->enrol_plugins_enabled);
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$enabledplugins[] = 'category';
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$enabledplugins = array_unique($enabledplugins);
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set_config('enrol_plugins_enabled', implode(',', $enabledplugins));
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// brute force course resync, this may take a while
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require_once("$CFG->dirroot/enrol/category/locallib.php");
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enrol_category_sync_full();
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}
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