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116 lines
4.1 KiB
116 lines
4.1 KiB
2 years ago
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<?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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* Provides an overview of installed availability conditions.
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*
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* You can also enable/disable them from this screen.
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*
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* @package tool_availabilityconditions
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* @copyright 2014 The Open University
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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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require_once(__DIR__ . '/../../../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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admin_externalpage_setup('manageavailability');
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// Get sorted list of all availability condition plugins.
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$plugins = array();
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foreach (core_component::get_plugin_list('availability') as $plugin => $plugindir) {
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if (get_string_manager()->string_exists('pluginname', 'availability_' . $plugin)) {
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$strpluginname = get_string('pluginname', 'availability_' . $plugin);
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} else {
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$strpluginname = $plugin;
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}
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$plugins[$plugin] = $strpluginname;
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}
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core_collator::asort($plugins);
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// Do plugin actions.
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$pageurl = new moodle_url('/' . $CFG->admin . '/tool/availabilityconditions/');
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if (($plugin = optional_param('plugin', '', PARAM_PLUGIN))) {
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require_sesskey();
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if (!array_key_exists($plugin, $plugins)) {
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print_error('invalidcomponent', 'error', $pageurl);
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}
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$action = required_param('action', PARAM_ALPHA);
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switch ($action) {
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case 'hide' :
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set_config('disabled', 1, 'availability_' . $plugin);
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break;
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case 'show' :
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unset_config('disabled', 'availability_' . $plugin);
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break;
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}
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core_plugin_manager::reset_caches();
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// Always redirect back after an action.
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redirect($pageurl);
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}
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echo $OUTPUT->header();
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echo $OUTPUT->heading(get_string('manageplugins', 'availability'));
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// Show a table of installed availability conditions.
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$table = new flexible_table('availabilityconditions_administration_table');
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$table->define_columns(array('name', 'version', 'enable'));
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$table->define_headers(array(get_string('plugin'),
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get_string('version'), get_string('hide') . '/' . get_string('show')));
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$table->define_baseurl($PAGE->url);
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$table->set_attribute('id', 'availabilityconditions');
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$table->set_attribute('class', 'admintable generaltable');
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$table->setup();
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$enabledlist = core\plugininfo\availability::get_enabled_plugins();
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foreach ($plugins as $plugin => $name) {
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// Get version or ? if unknown.
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$version = get_config('availability_' . $plugin);
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if (!empty($version->version)) {
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$version = $version->version;
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} else {
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$version = '?';
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}
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// Get enabled status and use to grey out name if necessary.
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$enabled = in_array($plugin, $enabledlist);
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if ($enabled) {
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$enabledaction = 'hide';
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$enabledstr = get_string('hide');
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$class = '';
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} else {
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$enabledaction = 'show';
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$enabledstr = get_string('show');
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$class = 'dimmed_text';
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}
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$namespan = html_writer::span($name, $class);
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// Make enable control. This is a POST request (using a form control rather
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// than just a link) because it makes a database change.
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$params = array('sesskey' => sesskey(), 'plugin' => $plugin, 'action' => $enabledaction);
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$url = new moodle_url('/' . $CFG->admin . '/tool/availabilityconditions/', $params);
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$enablecontrol = html_writer::link($url, $OUTPUT->pix_icon('t/' . $enabledaction, $enabledstr));
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$table->add_data(array($namespan, $version, $enablecontrol));
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}
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$table->print_html();
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echo $OUTPUT->footer();
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