Proyectos de Subversion Moodle

<?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/>.

/**

 * Manage question banks page.

 *

 * @package    core_question

 * @copyright  2021 Catalyst IT Australia Pty Ltd

 * @author     Safat Shahin <safatshahin@catalyst-au.net>

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

namespace core_question\admin;

/**

 * Class manage_qbank_plugins_page.

 *

 * @copyright  2021 Catalyst IT Australia Pty Ltd

 * @author     Safat Shahin <safatshahin@catalyst-au.net>

 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

 */

class manage_qbank_plugins_page extends \admin_setting {

    /**

     * Class admin_page_manageqbanks constructor.

     */

    public function __construct() {

        $this->nosave = true;

        parent::__construct('manageqbanks',

                new \lang_string('manageqbanks', 'admin'), '', '');

    }

    public function get_setting(): bool {

        return true;

    }

    public function get_defaultsetting(): bool {

        return true;

    }

    public function write_setting($data): string {

        // Do not write any setting.

        return '';

    }

    public function is_related($query): bool {

        if (parent::is_related($query)) {

            return true;

        }

        $types = \core_plugin_manager::instance()->get_plugins_of_type('qbank');

        foreach ($types as $type) {

            if (strpos($type->component, $query) !== false ||

                    strpos(\core_text::strtolower($type->displayname), $query) !== false) {

                return true;

            }

        }

        return false;

    }

    public function output_html($data, $query = ''): string {

        global $CFG, $OUTPUT;

        $return = '';

        $pluginmanager = \core_plugin_manager::instance();

        $types = $pluginmanager->get_plugins_of_type('qbank');

        if (empty($types)) {

            return get_string('noquestionbanks', 'question');

        }

        $txt = get_strings(['settings', 'name', 'enable', 'disable', 'default']);

        $txt->uninstall = get_string('uninstallplugin', 'core_admin');

        $table = new \html_table();

        $table->head  = [$txt->name, $txt->enable, $txt->settings, $txt->uninstall];

        $table->align = ['left', 'center', 'center', 'center', 'center'];

        $table->attributes['class'] = 'manageqbanktable generaltable admintable';

        $table->data  = [];

        $totalenabled = 0;

        $count = 0;

        foreach ($types as $type) {

            if ($type->is_enabled() && $type->is_installed_and_upgraded()) {

                $totalenabled++;

            }

        }

        foreach ($types as $type) {

            $url = new \moodle_url('/admin/qbankplugins.php', ['sesskey' => sesskey(), 'name' => $type->name]);

            $class = '';

            if ($pluginmanager->get_plugin_info('qbank_'.$type->name)->get_status() ===

                    \core_plugin_manager::PLUGIN_STATUS_MISSING) {

                $strtypename = $type->displayname.' ('.get_string('missingfromdisk').')';

            } else {

                $strtypename = $type->displayname;

            }

            if ($type->is_enabled()) {

                $hideshow = \html_writer::link($url->out(false, ['action' => 'disable']),

                        $OUTPUT->pix_icon('t/hide', $txt->disable, 'moodle', ['class' => 'iconsmall']));

            } else {

                $class = 'dimmed_text';

                $hideshow = \html_writer::link($url->out(false, ['action' => 'enable']),

                        $OUTPUT->pix_icon('t/show', $txt->enable, 'moodle', ['class' => 'iconsmall']));

            }

            $settings = '';

            if ($type->get_settings_url()) {

                $settings = \html_writer::link($type->get_settings_url(), $txt->settings);

            }

            $uninstall = '';

            if ($uninstallurl = \core_plugin_manager::instance()->get_uninstall_url(

                    'qbank_'.$type->name, 'manage')) {

                $uninstall = \html_writer::link($uninstallurl, $txt->uninstall);

            }

            $row = new \html_table_row([$strtypename, $hideshow, $settings, $uninstall]);

            if ($class) {

                $row->attributes['class'] = $class;

            }

            $table->data[] = $row;

            $count++;

        }

        // Sort table data.

        usort($table->data, function($a, $b) {

            $aid = $a->cells[0]->text;

            $bid = $b->cells[0]->text;

            if ($aid == $bid) {

                return 0;

            }

            return $aid < $bid ? -1 : 1;

        });

        $return .= \html_writer::table($table);

        return highlight($query, $return);

    }

}