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/>.

namespace mod_bigbluebuttonbn\output;

use mod_bigbluebuttonbn\instance;

use mod_bigbluebuttonbn\local\bigbluebutton\recordings\recording_data;

use mod_bigbluebuttonbn\local\proxy\bigbluebutton_proxy;

use mod_bigbluebuttonbn\recording;

use renderable;

use renderer_base;

use stdClass;

use templatable;

/**

 * Renderer for recording_row_preview column

 *

 * @package   mod_bigbluebuttonbn

 * @copyright 2010 onwards, Blindside Networks Inc

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

 * @author    Laurent David  (laurent.david [at] call-learning [dt] fr)

 */

class recording_row_preview implements renderable, templatable {

    /**

     * @var $recording

     */

    protected $recording;

    /**

     * recording_row_playback constructor.

     *

     * @param recording $rec

     */

    public function __construct(recording $rec) {

        $this->recording = $rec;

    }

    /**

     * Export for template

     *

     * @param renderer_base $output

     * @return stdClass

     */

    public function export_for_template(renderer_base $output): stdClass {

        global $CFG;

        $context = (object) [

            'id' => 'preview-' . $this->recording->get('id'),

            'hidden' => !$this->recording->get('published'),

            'recordingpreviews' => [],

        ];

        $playbacks = $this->recording->get('playbacks');

        foreach ($playbacks as $playback) {

            $thumbnails = [];

            if (isset($playback['preview'])) {

                foreach ($playback['preview'] as $image) {

                    $url = trim($image['url']);

                    $validated = bigbluebutton_proxy::is_remote_resource_valid($url);

                    if ($validated) {

                        $thumbnails[] = $url . '?' . time();

                    }

                }

                if (!empty($thumbnails)) {

                    $context->recordingpreviews[] = (object) [

                        'thumbnails' => $thumbnails,

                    ];

                }

            }

        }

        return $context;

    }

}