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\recording;

use pix_icon;

use renderable;

use renderer_base;

use stdClass;

use templatable;

/**

 * Renderer for recording row actionbar 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_actionbar implements renderable, templatable {

    /**

     * @var $recording

     */

    protected $recording;

    /**

     * @var $tools

     */

    protected $tools;

    /**

     * @var array TOOLS_DEFINITION a list of definition for the the specific tools

     */

    const TOOL_ACTION_DEFINITIONS = [

        'protect' => [

            'action' => 'unprotect',

            'icon' => 'lock',

            'hidewhen' => '!protected',

            'requireconfirmation' => true,

            'disablewhen' => 'imported'

        ],

        'unprotect' => [

            'action' => 'protect',

            'icon' => 'unlock',

            'hidewhen' => 'protected',

            'requireconfirmation' => true,

            'disablewhen' => 'imported'

        ],

        'publish' => [

            'action' => 'publish',

            'icon' => 'show',

            'hidewhen' => 'published',

            'requireconfirmation' => true,

            'disablewhen' => 'imported'

        ],

        'unpublish' => [

            'action' => 'unpublish',

            'icon' => 'hide',

            'hidewhen' => '!published',

            'requireconfirmation' => true,

            'disablewhen' => 'imported'

        ],

        'delete' => [

            'action' => 'delete',

            'icon' => 'trash',

            'requireconfirmation' => true

        ],

        'import' => [

            'action' => 'import',

            'icon' => 'import',

        ]

    ];

    /**

     * recording_row_actionbar constructor.

     *

     * @param recording $recording

     * @param array $tools

     */

    public function __construct(recording $recording, array $tools) {

        $this->recording = $recording;

        $this->tools = $tools;

    }

    /**

     * Export for template

     *

     * @param renderer_base $output

     * @return stdClass

     */

    public function export_for_template(renderer_base $output): stdClass {

        $context = new stdClass();

        $context->id = 'recording-actionbar-' . $this->recording->get('id');

        $context->recordingid = $this->recording->get('id');

        $context->tools = [];

        foreach ($this->tools as $tool) {

            if (!empty(self::TOOL_ACTION_DEFINITIONS[$tool])) {

                $buttonpayload = self::TOOL_ACTION_DEFINITIONS[$tool];

                $conditionalhiding = $buttonpayload['hidewhen'] ?? null;

                $disabledwhen = $buttonpayload['disablewhen'] ?? null;

                $this->actionbar_update_diplay($buttonpayload, $disabledwhen, $this->recording, 'disabled');

                $this->actionbar_update_diplay($buttonpayload, $conditionalhiding, $this->recording);

                if (!empty($buttonpayload)) {

                    $iconortext = '';

                    $target = $buttonpayload['action'];

                    if (isset($buttonpayload['target'])) {

                        $target .= '-' . $buttonpayload['target'];

                    }

                    $id = 'recording-' . $target . '-' . $this->recording->get('recordingid');

                    $iconattributes = [

                        'id' => $id,

                        'class' => 'iconsmall',

                    ];

                    $linkattributes = [

                        'id' => $id,

                        'data-action' => $buttonpayload['action'],

                        'data-require-confirmation' => !empty($buttonpayload['requireconfirmation']),

                        'class' => 'action-icon'

                    ];

                    if ($this->recording->get('imported')) {

                        $linkattributes['data-links'] = recording::count_records(

                            [

                                'recordingid' => $this->recording->get('recordingid'),

                                'imported' => true,

                            ]

                        );

                    }

                    if (isset($buttonpayload['disabled'])) {

                        $iconattributes['class'] .= ' fa-' . $buttonpayload['disabled'];

                        $linkattributes['class'] .= ' disabled';

                    }

                    $icon = new pix_icon(

                        'i/' . $buttonpayload['icon'],

                        get_string('view_recording_list_actionbar_' . $buttonpayload['action'], 'bigbluebuttonbn'),

                        'moodle',

                        $iconattributes

                    );

                    $iconortext = $output->render($icon);

                    $actionlink = new \action_link(new \moodle_url('#'), $iconortext, null, $linkattributes);

                    $context->tools[] = $actionlink->export_for_template($output);

                }

            }

        }

        return $context;

    }

    /**

     * Read the settings for this action and disable or hide the tool from the toolbar

     *

     * @param array $buttonpayload

     * @param string $condition

     * @param recording $rec

     * @param string $value

     */

    private function actionbar_update_diplay(&$buttonpayload, $condition, $rec, $value = 'invisible') {

        if ($condition) {

            $negates = $condition[0] === '!';

            $conditionalvariable = ltrim($condition, '!');

            if ($rec->get($conditionalvariable) xor $negates) {

                $buttonpayload['disabled'] = $value;

            }

        }

    }

}