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\config;

use mod_bigbluebuttonbn\local\helpers\roles;

use renderable;

use renderer_base;

use stdClass;

use templatable;

/**

 * Renderable for the import page.

 *

 * @package   mod_bigbluebuttonbn

 * @copyright 2010 onwards, Blindside Networks Inc

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

 * @author    Darko Miletic  (darko.miletic [at] gmail [dt] com)

 */

class import_view implements renderable, templatable {

    /**

     * @var instance $destinationinstance

     */

    protected $destinationinstance;

    /**

     * @var int|null $sourceinstanceid the source instance id or null if it is not yet set.

     */

    protected $sourceinstanceid;

    /**

     * @var int|null $sourcecourseid the source instance id or null if it is not yet set.

     */

    protected $sourcecourseid;

    /**

     * import_view constructor.

     *

     * @param instance $destinationinstance

     * @param int $sourcecourseid

     * @param int $sourceinstanceid

     */

    public function __construct(instance $destinationinstance, int $sourcecourseid, int $sourceinstanceid) {

        $this->destinationinstance = $destinationinstance;

        $this->sourcecourseid = $sourcecourseid >= 0 ? $sourcecourseid : null;

        $this->sourceinstanceid = $sourceinstanceid >= 0 ? $sourceinstanceid : null;

    }

    /**

     * Defer to template.

     *

     * @param renderer_base $output

     * @return stdClass

     */

    public function export_for_template(renderer_base $output): stdClass {

        $courses = roles::import_get_courses_for_select($this->destinationinstance);

        if (config::get('importrecordings_from_deleted_enabled')) {

            $courses[0] = get_string('recordings_from_deleted_activities', 'mod_bigbluebuttonbn');

            ksort($courses);

        }

        $context = (object) [

            'bbbid' => $this->destinationinstance->get_instance_id(),

            'has_recordings' => true,

            'bbbsourceid' => 0

        ];

        if (!empty($this->sourceinstanceid)) {

            $context->sourceid = $this->sourceinstanceid;

            $context->search = [

                'value' => ''

            ];

            $sourceinstance = instance::get_from_instanceid($this->sourceinstanceid);

            if ($sourceinstance->is_type_room_only()) {

                $context->has_recordings = false;

            }

            $context->bbbsourceid = $sourceinstance->get_instance_id();

        }

        // Now the selects.

        if (!empty($this->sourcecourseid)) {

            $selectrecords = [];

            $cms = get_fast_modinfo($this->sourcecourseid)->instances['bigbluebuttonbn'];

            foreach ($cms as $cm) {

                if ($cm->id == $this->destinationinstance->get_cm_id()) {

                    // Skip the target instance.

                    continue;

                }

                if ($cm->deletioninprogress) {

                    // Check if the BBB is not currently scheduled for deletion.

                    continue;

                }

                $selectrecords[$cm->instance] = $cm->name;

            }

            if (config::get('importrecordings_from_deleted_enabled')) {

                $selectrecords[0] =

                    get_string('recordings_from_deleted_activities', 'mod_bigbluebuttonbn');

            }

            $actionurl = $this->destinationinstance->get_import_url();

            $actionurl->param('sourcecourseid', $this->sourcecourseid);

            $select = new \single_select(

                $actionurl,

                'sourcebn',

                $selectrecords,

                $this->sourceinstanceid ?? ""

            );

            $context->bbb_select = $select->export_for_template($output);

        }

        $context->sourcecourseid = $this->sourcecourseid ?? 0;

        // Course selector.

        $context->course_select = (new \single_select(

            $this->destinationinstance->get_import_url(),

            'sourcecourseid',

            $courses,

            $this->sourcecourseid ?? ""

        ))->export_for_template($output);

        if (!is_null($this->sourcecourseid)) {

            $context->has_selected_course = true;

        }

        // Back button.

        $context->back_button = (new \single_button(

            $this->destinationinstance->get_view_url(),

            get_string('view_recording_button_return', 'mod_bigbluebuttonbn')

        ))->export_for_template($output);

        return $context;

    }

}