2015-10-29 21:32:36 +00:00
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<?php
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2015-10-31 14:50:32 +00:00
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/**
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* FrontController class
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2016-08-01 11:29:13 +00:00
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*/
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2015-10-29 21:32:36 +00:00
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namespace Alltube\Controller;
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2016-03-29 23:49:08 +00:00
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2015-10-29 21:32:36 +00:00
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use Alltube\VideoDownload;
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2015-10-31 14:42:25 +00:00
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use Alltube\Config;
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2016-05-25 16:39:48 +00:00
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use Slim\Http\Stream;
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2016-07-22 11:58:33 +00:00
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use Slim\Http\Request;
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use Slim\Http\Response;
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2016-08-01 01:05:14 +00:00
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use Slim\Container;
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2016-03-29 23:49:08 +00:00
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2015-10-31 14:50:32 +00:00
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/**
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* Main controller
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2016-08-01 11:29:13 +00:00
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*/
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2015-10-31 14:50:32 +00:00
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class FrontController
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{
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2016-08-01 11:29:13 +00:00
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/**
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* Config instance
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* @var Config
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*/
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2016-08-01 01:16:48 +00:00
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private $config;
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2016-08-01 11:29:13 +00:00
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/**
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* VideoDownload instance
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* @var VideoDownload
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*/
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2016-08-01 01:16:48 +00:00
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private $download;
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2016-08-01 11:29:13 +00:00
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/**
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* Slim dependency container
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* @var Container
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*/
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2016-08-01 01:16:48 +00:00
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private $container;
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2016-08-01 11:29:13 +00:00
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/**
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* FrontController constructor
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* @param Container $container Slim dependency container
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*/
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2016-08-01 01:05:14 +00:00
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public function __construct(Container $container)
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2016-04-08 17:06:41 +00:00
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{
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$this->config = Config::getInstance();
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$this->download = new VideoDownload();
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2016-07-22 12:43:50 +00:00
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$this->container = $container;
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2016-04-08 17:06:41 +00:00
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}
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2015-10-29 21:32:36 +00:00
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2015-10-31 14:50:32 +00:00
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/**
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* Display index page
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2016-02-28 22:04:53 +00:00
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*
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* @param Request $request PSR-7 request
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* @param Response $response PSR-7 response
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*
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2015-10-31 14:50:32 +00:00
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* @return void
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*/
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2016-07-22 11:58:33 +00:00
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public function index(Request $request, Response $response)
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{
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$this->container->view->render(
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2016-03-29 23:39:47 +00:00
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$response,
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2016-07-31 23:01:10 +00:00
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'index.tpl',
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2015-10-29 21:32:36 +00:00
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array(
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2016-07-31 23:01:10 +00:00
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'convert'=>$this->config->convert,
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2016-05-01 18:29:53 +00:00
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'class'=>'index',
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'description'=>'Easily download videos from Youtube, Dailymotion, Vimeo and other websites.'
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2015-10-29 21:32:36 +00:00
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)
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);
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}
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2015-10-31 14:50:32 +00:00
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/**
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* Display a list of extractors
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2016-02-28 22:04:53 +00:00
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*
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2016-03-29 23:39:47 +00:00
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* @param Request $request PSR-7 request
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* @param Response $response PSR-7 response
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*
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2015-10-31 14:50:32 +00:00
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* @return void
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*/
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2016-07-22 11:58:33 +00:00
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public function extractors(Request $request, Response $response)
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{
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$this->container->view->render(
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$response,
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2016-07-31 23:01:10 +00:00
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'extractors.tpl',
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2015-10-29 21:32:36 +00:00
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array(
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2016-07-31 23:01:10 +00:00
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'extractors'=>$this->download->listExtractors(),
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2016-05-01 18:29:53 +00:00
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'class'=>'extractors',
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'title'=>'Supported websites',
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'description'
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=>'List of all supported websites from which Alltube Download can extract video or audio files'
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2015-10-29 21:32:36 +00:00
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)
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);
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}
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2015-10-31 14:50:32 +00:00
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/**
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* Dislay information about the video
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2016-02-28 22:04:53 +00:00
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*
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2016-03-29 23:39:47 +00:00
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* @param Request $request PSR-7 request
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* @param Response $response PSR-7 response
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*
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2016-08-01 11:29:13 +00:00
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* @return Response HTTP response
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2015-10-31 14:50:32 +00:00
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*/
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2016-07-22 11:58:33 +00:00
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public function video(Request $request, Response $response)
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2015-10-31 14:50:32 +00:00
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{
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2016-04-08 22:47:51 +00:00
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$params = $request->getQueryParams();
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2016-04-08 17:06:41 +00:00
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$this->config = Config::getInstance();
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2016-04-08 22:47:51 +00:00
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if (isset($params["url"])) {
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if (isset($params['audio'])) {
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2015-10-29 21:32:36 +00:00
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try {
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2016-05-04 14:13:32 +00:00
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$url = $this->download->getURL($params["url"], 'mp3[protocol^=http]');
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2016-04-30 23:25:08 +00:00
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return $response->withRedirect($url);
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} catch (\Exception $e) {
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$response = $response->withHeader(
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'Content-Disposition',
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'attachment; filename="'.
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2016-07-29 22:15:17 +00:00
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$this->download->getAudioFilename($params["url"], 'bestaudio/best').'"'
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2016-04-30 23:25:08 +00:00
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);
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$response = $response->withHeader('Content-Type', 'audio/mpeg');
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2016-04-14 10:42:13 +00:00
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2016-04-30 23:25:08 +00:00
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if ($request->isGet()) {
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2016-07-29 22:47:46 +00:00
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$process = $this->download->getAudioStream($params["url"], 'bestaudio/best');
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2016-07-29 22:15:17 +00:00
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$response = $response->withBody(new Stream($process));
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2016-04-30 23:25:08 +00:00
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}
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return $response;
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2015-10-29 21:32:36 +00:00
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}
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} else {
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2016-04-30 23:25:08 +00:00
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$video = $this->download->getJSON($params["url"]);
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2016-07-22 12:43:50 +00:00
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$this->container->view->render(
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2016-04-30 23:25:08 +00:00
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$response,
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2016-07-31 23:01:10 +00:00
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'video.tpl',
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2016-04-30 23:25:08 +00:00
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array(
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2016-07-31 23:01:10 +00:00
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'video'=>$video,
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2016-05-01 18:29:53 +00:00
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'class'=>'video',
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'title'=>$video->title,
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'description'=>'Download "'.$video->title.'" from '.$video->extractor_key
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2016-04-30 23:25:08 +00:00
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)
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);
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2015-10-29 21:32:36 +00:00
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}
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2016-06-09 19:15:44 +00:00
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} else {
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2016-07-22 12:43:50 +00:00
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return $response->withRedirect($this->container->get('router')->pathFor('index'));
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2015-10-29 21:32:36 +00:00
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}
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2016-04-30 23:25:08 +00:00
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}
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2016-08-01 11:29:13 +00:00
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/**
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* Display an error page
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* @param Request $request PSR-7 request
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* @param Response $response PSR-7 response
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* @param \Exception $exception Error to display
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* @return Response HTTP response
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*/
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2016-07-22 11:58:33 +00:00
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public function error(Request $request, Response $response, \Exception $exception)
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2016-04-30 23:25:08 +00:00
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{
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2016-07-22 12:43:50 +00:00
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$this->container->view->render(
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2016-04-30 23:25:08 +00:00
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$response,
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2016-07-31 23:01:10 +00:00
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'error.tpl',
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2016-04-30 23:25:08 +00:00
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array(
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2016-07-31 23:01:10 +00:00
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'errors'=>$exception->getMessage(),
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2016-05-01 18:29:53 +00:00
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'class'=>'video',
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'title'=>'Error'
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2016-04-30 23:25:08 +00:00
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)
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);
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2016-05-01 18:29:53 +00:00
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return $response->withStatus(500);
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2015-10-29 21:32:36 +00:00
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}
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2015-10-31 10:48:14 +00:00
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2015-10-31 14:50:32 +00:00
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/**
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* Redirect to video file
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2016-02-28 22:04:53 +00:00
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*
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2016-03-29 23:39:47 +00:00
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* @param Request $request PSR-7 request
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* @param Response $response PSR-7 response
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*
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2016-08-01 11:29:13 +00:00
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* @return Response HTTP response
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2015-10-31 14:50:32 +00:00
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*/
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2016-07-22 11:58:33 +00:00
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public function redirect(Request $request, Response $response)
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2015-10-31 14:50:32 +00:00
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{
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2016-04-08 22:47:51 +00:00
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$params = $request->getQueryParams();
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if (isset($params["url"])) {
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2015-10-31 10:48:14 +00:00
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try {
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2016-04-10 19:42:38 +00:00
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$url = $this->download->getURL($params["url"], $params["format"]);
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2016-04-08 18:08:04 +00:00
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return $response->withRedirect($url);
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2015-10-31 10:48:14 +00:00
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} catch (\Exception $e) {
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2016-04-10 17:28:59 +00:00
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$response->getBody()->write($e->getMessage());
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2016-03-29 23:39:47 +00:00
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return $response->withHeader('Content-Type', 'text/plain');
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2015-10-31 10:48:14 +00:00
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}
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}
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}
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2015-10-31 14:50:32 +00:00
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/**
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* Output JSON info about the video
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2016-02-28 22:04:53 +00:00
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*
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2016-03-29 23:39:47 +00:00
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* @param Request $request PSR-7 request
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* @param Response $response PSR-7 response
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*
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2016-08-01 11:29:13 +00:00
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* @return Response HTTP response
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2015-10-31 14:50:32 +00:00
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*/
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2016-07-22 11:58:33 +00:00
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public function json(Request $request, Response $response)
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2015-10-31 14:50:32 +00:00
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{
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2016-04-08 22:47:51 +00:00
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$params = $request->getQueryParams();
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if (isset($params["url"])) {
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2015-10-31 10:48:14 +00:00
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try {
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2016-04-08 22:47:51 +00:00
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$video = $this->download->getJSON($params["url"]);
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2016-03-29 23:39:47 +00:00
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return $response->withJson($video);
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2015-10-31 10:48:14 +00:00
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} catch (\Exception $e) {
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2016-03-29 23:39:47 +00:00
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return $response->withJson(
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array('success'=>false, 'error'=>$e->getMessage())
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);
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2015-10-31 10:48:14 +00:00
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}
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}
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}
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2015-10-29 21:32:36 +00:00
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}
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