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<?php |
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/** |
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* @link https://dukt.net/videos/ |
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* @copyright Copyright (c) Dukt |
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* @license https://github.com/dukt/videos/blob/v2/LICENSE.md |
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*/ |
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namespace dukt\videos\services; |
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use Craft; |
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use dukt\videos\models\Video; |
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use yii\base\Component; |
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use dukt\videos\Plugin as VideosPlugin; |
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/** |
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* Class Videos service. |
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* |
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* An instance of the Videos service is globally accessible via [[Plugin::videos `Videos::$plugin->getVideos()`]]. |
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* |
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* @author Dukt <[email protected]> |
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* @since 2.0 |
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*/ |
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class Videos extends Component |
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{ |
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// Public Properties |
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// ========================================================================= |
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/** |
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* @var bool Whether the devServer should be used |
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*/ |
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public $useDevServer = false; |
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/** |
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* {@inheritdoc} |
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* @var bool |
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*/ |
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public $pluginDevMode = false; |
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// Public Methods |
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// ========================================================================= |
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/** |
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* Returns the HTML of the embed from a video URL. |
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* |
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* @param $videoUrl |
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* @param array $embedOptions |
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* |
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* @return null |
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* @throws \yii\base\InvalidConfigException |
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*/ |
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public function getEmbed($videoUrl, array $embedOptions = []): ?\Twig_Markup |
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{ |
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$video = $this->getVideoByUrl($videoUrl); |
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if ($video !== null) { |
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return $video->getEmbed($embedOptions); |
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} |
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return null; |
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} |
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/** |
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* Get video by ID. |
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* |
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* @param $gateway |
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* @param $id |
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* |
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* @return mixed|null|string |
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* @throws \yii\base\InvalidConfigException |
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*/ |
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public function getVideoById($gateway, $id) |
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{ |
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$video = $this->requestVideoById($gateway, $id); |
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if ($video) { |
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return $video; |
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} |
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return null; |
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} |
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/** |
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* Get video by URL. |
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* |
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* @param $videoUrl |
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* @param bool $enableCache |
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* @param int $cacheExpiry |
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* |
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* @return Video|null |
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* @throws \yii\base\InvalidConfigException |
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*/ |
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public function getVideoByUrl($videoUrl, bool $enableCache = true, int $cacheExpiry = null) |
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{ |
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$video = $this->requestVideoByUrl($videoUrl, $enableCache, $cacheExpiry); |
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if ($video) { |
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return $video; |
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} |
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return null; |
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} |
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// Private Methods |
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// ========================================================================= |
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/** |
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* Request video by ID. |
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* |
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* @param $gatewayHandle |
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* @param $id |
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* @param bool $enableCache |
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* @param int $cacheExpiry |
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* |
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* @return \dukt\videos\models\Video|mixed |
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* @throws \yii\base\InvalidConfigException |
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*/ |
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private function requestVideoById($gatewayHandle, $id, bool $enableCache = true, int $cacheExpiry = null) |
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{ |
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$enableCache = VideosPlugin::$plugin->getSettings()->enableCache === false ? false : $enableCache; |
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if ($enableCache) { |
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$key = 'videos.video.' . $gatewayHandle . '.' . md5($id); |
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$response = VideosPlugin::$plugin->getCache()->get([$key]); |
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if ($response) { |
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return $response; |
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} |
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} |
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$gateway = VideosPlugin::$plugin->getGateways()->getGateway($gatewayHandle); |
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$response = $gateway->getVideoById($id); |
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if ($enableCache) { |
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VideosPlugin::$plugin->getCache()->set([$key], $response, $cacheExpiry); |
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} |
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return $response; |
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} |
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/** |
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* Request video by URL. |
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* |
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* @param $videoUrl |
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* @param bool $enableCache |
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* @param int $cacheExpiry |
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* |
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* @return bool|mixed |
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* @throws \yii\base\InvalidConfigException |
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*/ |
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private function requestVideoByUrl($videoUrl, bool $enableCache = true, int $cacheExpiry = null) |
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{ |
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$key = 'videos.video.' . md5($videoUrl); |
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$enableCache = VideosPlugin::$plugin->getSettings()->enableCache === false ? false : $enableCache; |
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if ($enableCache) { |
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$response = VideosPlugin::$plugin->getCache()->get([$key]); |
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if ($response) { |
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return $response; |
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} |
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} |
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return $this->findVideoByUrl($videoUrl, $enableCache, $key, $cacheExpiry); |
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} |
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/** |
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* Find video by URL, by looping through all video gateways until a video if found. |
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* |
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* @param $videoUrl |
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* @param $enableCache |
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* @param $key |
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* @param $cacheExpiry |
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* |
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* @return bool|mixed |
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* @throws \yii\base\InvalidConfigException |
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*/ |
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private function findVideoByUrl($videoUrl, $enableCache, $key, $cacheExpiry) |
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{ |
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foreach (VideosPlugin::$plugin->getGateways()->getGateways() as $gateway) { |
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$params = [ |
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'url' => $videoUrl |
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]; |
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try { |
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$video = $gateway->getVideoByUrl($params); |
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if ($video) { |
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if ($enableCache) { |
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VideosPlugin::$plugin->getCache()->set([$key], $video, $cacheExpiry); |
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} |
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return $video; |
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} |
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} catch (\Exception $exception) { |
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Craft::info('Couldn’t get video: ' . $exception->getMessage(), __METHOD__); |
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} |
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} |
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return false; |
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} |
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} |
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