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File: Video.php
<?php /* * Xibo - Digital Signage - http://www.xibo.org.uk * Copyright (C) 2006,2007,2008 Daniel Garner and James Packer * * This file is part of Xibo. * * Xibo is free software: you can redistribute it and/or modify * it under the terms of the GNU Affero General Public License as published by * the Free Software Foundation, either version 3 of the License, or * any later version. * * Xibo 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 Affero General Public License for more details. * * You should have received a copy of the GNU Affero General Public License * along with Xibo. If not, see <http://www.gnu.org/licenses/>. */ namespace Xibo\Widget; class Video extends ModuleWidget { /** * Form for updating the module settings */ public function settingsForm() { return 'video-form-settings'; } /** * Process any module settings */ public function settings() { // Process any module settings you asked for. $this->module->settings['defaultMute'] = $this->getSanitizer()->getCheckbox('defaultMute'); if ($this->getModule()->defaultDuration !== 0) throw new \InvalidArgumentException(__('The Video Module must have a default duration of 0 to detect the end of videos.')); // Return an array of the processed settings. return $this->module->settings; } /** * Edit a Video Widget * @SWG\Post( * path="/playlist/widget/video/{playlistId}", * operationId="WidgetVideoEdit", * tags={"widget"}, * summary="Parameters for editing existing video on a layout", * description="Parameters for editing existing video on a layout, for adding new videos, please refer to POST /library documentation", * @SWG\Parameter( * name="name", * in="formData", * description="Edit only - Optional Widget Name", * type="string", * required=false * ), * @SWG\Parameter( * name="useDuration", * in="formData", * description="Edit Only - (0, 1) Select 1 only if you will provide duration parameter as well", * type="integer", * required=false * ), * @SWG\Parameter( * name="duration", * in="formData", * description="Edit Only - The Widget Duration", * type="integer", * required=false * ), * @SWG\Parameter( * name="scaleTypeId", * in="formData", * description="How should the video be scaled, available options: aspect, stretch", * type="string", * required=false * ), * @SWG\Parameter( * name="mute", * in="formData", * description="Edit only - Flag (0, 1) Should the video be muted?", * type="integer", * required=false * ), * @SWG\Parameter( * name="loop", * in="formData", * description="Edit only - Flag (0, 1) Should the video loop (only for duration > 0 )?", * type="integer", * required=false * ), * @SWG\Response( * response=201, * description="successful operation", * @SWG\Schema(ref="#/definitions/Widget"), * @SWG\Header( * header="Location", * description="Location of the new widget", * type="string" * ) * ) * ) */ public function edit() { // Set the properties specific to this module $this->setUseDuration($this->getSanitizer()->getCheckbox('useDuration')); $this->setDuration($this->getSanitizer()->getInt('duration', $this->getDuration())); $this->setOption('name', $this->getSanitizer()->getString('name')); $this->setOption('scaleType', $this->getSanitizer()->getString('scaleTypeId', 'aspect')); $this->setOption('mute', $this->getSanitizer()->getCheckbox('mute')); // Only loop if the duration is > 0 if ($this->getUseDuration() == 0 || $this->getDuration() == 0) $this->setOption('loop', 0); else $this->setOption('loop', $this->getSanitizer()->getCheckbox('loop')); $this->saveWidget(); } /** * Override previewAsClient * @param float $width * @param float $height * @param int $scaleOverride * @return string */ public function previewAsClient($width, $height, $scaleOverride = 0) { return $this->previewIcon(); } /** * Determine duration * @param $fileName * @return int */ public function determineDuration($fileName = null) { // If we don't have a file name, then we use the default duration of 0 (end-detect) if ($fileName === null) return 0; $this->getLog()->debug('Determine Duration from %s', $fileName); $info = new \getID3(); $file = $info->analyze($fileName); return intval($this->getSanitizer()->getDouble('playtime_seconds', 0, $file)); } /** * Set default widget options */ public function setDefaultWidgetOptions() { parent::setDefaultWidgetOptions(); $this->setOption('mute', $this->getSetting('defaultMute', 0)); } /** * Get Resource * @param int $displayId * @return mixed */ public function getResource($displayId = 0) { $this->download(); } /** * Is this module valid * @return int */ public function isValid() { // Yes return 1; } }