2015-10-29 21:32:36 +00:00
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<?php
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2019-10-03 19:24:12 +00:00
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2015-10-31 14:50:32 +00:00
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/**
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2016-09-07 22:28:28 +00:00
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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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2016-12-05 12:12:27 +00:00
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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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2020-06-20 23:44:20 +00:00
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use Alltube\Library\Exception\PasswordException;
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use Alltube\Library\Exception\AlltubeLibraryException;
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use Alltube\Library\Exception\WrongPasswordException;
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2017-05-30 21:30:21 +00:00
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use Alltube\Locale;
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2020-06-20 23:44:20 +00:00
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use Exception;
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2020-07-05 09:22:55 +00:00
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use Slim\Http\StatusCode;
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2020-05-13 20:57:25 +00:00
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use Symfony\Component\ErrorHandler\ErrorRenderer\HtmlErrorRenderer;
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2019-11-27 22:49:01 +00:00
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use Throwable;
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2017-04-25 20:24:44 +00:00
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use Psr\Container\ContainerInterface;
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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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2018-02-05 15:48:58 +00:00
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use Slim\Views\Smarty;
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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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2016-09-07 22:28:28 +00:00
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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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2019-04-22 14:05:58 +00:00
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class FrontController extends BaseController
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2015-10-31 14:50:32 +00:00
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{
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2016-10-23 20:59:37 +00:00
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/**
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2016-10-23 21:08:32 +00:00
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* Smarty view.
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*
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2018-02-05 15:48:58 +00:00
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* @var Smarty
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2016-10-23 20:59:37 +00:00
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*/
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private $view;
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2016-08-01 11:29:13 +00:00
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/**
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2019-04-22 14:05:58 +00:00
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* BaseController constructor.
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2016-09-07 22:28:28 +00:00
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*
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2019-03-30 18:13:48 +00:00
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* @param ContainerInterface $container Slim dependency container
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2016-08-01 11:29:13 +00:00
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*/
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2019-04-22 15:00:51 +00:00
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public function __construct(ContainerInterface $container)
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2016-04-08 17:06:41 +00:00
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{
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2019-04-22 15:00:51 +00:00
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parent::__construct($container);
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2019-04-22 14:05:58 +00:00
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$this->view = $this->container->get('view');
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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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2016-09-07 22:28:28 +00:00
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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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2020-05-13 20:28:05 +00:00
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* @param Request $request PSR-7 request
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2016-03-29 23:39:47 +00:00
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* @param Response $response PSR-7 response
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*
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2017-01-16 16:47:26 +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 index(Request $request, Response $response)
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2015-10-31 14:50:32 +00:00
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{
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2019-03-30 18:13:48 +00:00
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$uri = $request->getUri()->withUserInfo('');
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2016-10-23 20:59:37 +00:00
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$this->view->render(
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$response,
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'index.tpl',
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[
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2020-05-13 20:28:05 +00:00
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'config' => $this->config,
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'class' => 'index',
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'description' => $this->localeManager->t(
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2019-11-27 22:15:49 +00:00
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'Easily download videos from Youtube, Dailymotion, Vimeo and other websites.'
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),
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2020-05-13 20:28:05 +00:00
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'domain' => $uri->getScheme() . '://' . $uri->getAuthority(),
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'canonical' => $this->getCanonicalUrl($request),
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2017-05-31 07:32:11 +00:00
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'supportedLocales' => $this->localeManager->getSupportedLocales(),
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2020-05-13 20:28:05 +00:00
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'locale' => $this->localeManager->getLocale(),
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2016-10-23 20:59:37 +00:00
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]
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);
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2017-01-16 16:31:20 +00:00
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2017-01-16 16:19:19 +00:00
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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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2017-05-30 20:20:16 +00:00
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/**
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* Switch locale.
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*
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2020-05-13 20:28:05 +00:00
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* @param Request $request PSR-7 request
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2017-05-30 20:20:16 +00:00
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* @param Response $response PSR-7 response
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2020-05-13 20:28:05 +00:00
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* @param string[] $data Query parameters
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2017-05-30 20:20:16 +00:00
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*
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* @return Response
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*/
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public function locale(Request $request, Response $response, array $data)
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{
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2017-05-30 21:49:38 +00:00
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$this->localeManager->setLocale(new Locale($data['locale']));
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2017-05-30 20:20:16 +00:00
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return $response->withRedirect($this->container->get('router')->pathFor('index'));
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}
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2015-10-31 14:50:32 +00:00
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/**
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2016-09-07 22:28:28 +00:00
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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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2020-05-13 19:18:32 +00:00
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* @param Request $request PSR-7 request
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2016-03-29 23:39:47 +00:00
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* @param Response $response PSR-7 response
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*
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2017-01-16 16:47:26 +00:00
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* @return Response HTTP response
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2020-06-20 23:44:20 +00:00
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* @throws AlltubeLibraryException
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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 extractors(Request $request, Response $response)
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2015-10-31 14:50:32 +00:00
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{
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2016-10-23 20:59:37 +00:00
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$this->view->render(
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$response,
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'extractors.tpl',
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[
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2020-05-13 20:28:05 +00:00
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'config' => $this->config,
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2020-06-20 23:44:20 +00:00
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'extractors' => $this->downloader->getExtractors(),
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2020-05-13 20:28:05 +00:00
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'class' => 'extractors',
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'title' => $this->localeManager->t('Supported websites'),
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2019-11-27 22:15:49 +00:00
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'description' => $this->localeManager->t('List of all supported websites from which Alltube Download ' .
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2018-01-26 10:37:43 +00:00
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'can extract video or audio files'),
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2017-10-29 22:21:13 +00:00
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'canonical' => $this->getCanonicalUrl($request),
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2020-05-13 20:28:05 +00:00
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'locale' => $this->localeManager->getLocale(),
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2016-10-23 20:59:37 +00:00
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]
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);
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2017-01-16 16:31:20 +00:00
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2017-01-16 16:19:19 +00:00
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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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2016-10-20 21:01:31 +00:00
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/**
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2016-10-20 21:03:13 +00:00
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* Display a password prompt.
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*
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2020-05-13 20:28:05 +00:00
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* @param Request $request PSR-7 request
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2016-10-20 21:03:13 +00:00
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* @param Response $response PSR-7 response
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2016-10-20 21:01:31 +00:00
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*
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* @return Response HTTP response
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*/
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public function password(Request $request, Response $response)
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{
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2016-10-23 20:59:37 +00:00
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$this->view->render(
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$response,
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'password.tpl',
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[
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2020-05-13 20:28:05 +00:00
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'config' => $this->config,
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'class' => 'password',
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'title' => $this->localeManager->t('Password prompt'),
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2019-11-27 22:15:49 +00:00
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'description' => $this->localeManager->t(
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'You need a password in order to download this video with Alltube Download'
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),
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2020-05-13 20:28:05 +00:00
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'canonical' => $this->getCanonicalUrl($request),
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'locale' => $this->localeManager->getLocale(),
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2016-10-23 20:59:37 +00:00
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]
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);
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2017-01-16 16:31:20 +00:00
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2020-07-05 09:22:55 +00:00
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return $response->withStatus(StatusCode::HTTP_FORBIDDEN);
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2015-10-29 21:32:36 +00:00
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}
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2017-01-16 12:43:47 +00:00
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/**
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2017-01-16 16:31:20 +00:00
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* Return the video description page.
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*
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2020-05-13 20:28:05 +00:00
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* @param Request $request PSR-7 request
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2017-01-16 16:31:20 +00:00
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* @param Response $response PSR-7 response
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*
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2017-01-16 16:47:26 +00:00
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* @return Response HTTP response
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2020-06-20 23:44:20 +00:00
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* @throws AlltubeLibraryException
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2017-01-16 12:43:47 +00:00
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*/
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2019-04-22 13:20:05 +00:00
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private function getInfoResponse(Request $request, Response $response)
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2017-01-16 12:43:47 +00:00
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{
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try {
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2019-04-21 16:30:02 +00:00
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$this->video->getJson();
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2017-01-16 12:43:47 +00:00
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} catch (PasswordException $e) {
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return $this->password($request, $response);
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2020-06-20 23:44:20 +00:00
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} catch (WrongPasswordException $e) {
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return $this->displayError($request, $response, $this->localeManager->t('Wrong password'));
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2017-01-16 12:43:47 +00:00
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}
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2019-03-24 14:13:01 +00:00
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2019-04-21 16:30:02 +00:00
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if (isset($this->video->entries)) {
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2017-04-24 23:53:38 +00:00
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$template = 'playlist.tpl';
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} else {
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2019-04-22 13:20:05 +00:00
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$template = 'info.tpl';
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2017-04-24 23:53:38 +00:00
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}
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2019-11-27 22:15:49 +00:00
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$title = $this->localeManager->t('Video download');
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2019-11-29 20:33:49 +00:00
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$description = $this->localeManager->t(
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'Download video from @extractor',
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['@extractor' => $this->video->extractor_key]
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);
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2019-04-21 16:30:02 +00:00
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if (isset($this->video->title)) {
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$title = $this->video->title;
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2019-11-29 20:33:49 +00:00
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$description = $this->localeManager->t(
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'Download @title from @extractor',
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[
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'@title' => $this->video->title,
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'@extractor' => $this->video->extractor_key
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]
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);
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2017-04-25 09:05:49 +00:00
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}
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2017-01-16 12:43:47 +00:00
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$this->view->render(
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$response,
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2017-04-24 23:53:38 +00:00
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$template,
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2017-01-16 12:43:47 +00:00
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[
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2020-05-13 20:28:05 +00:00
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'video' => $this->video,
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'class' => 'info',
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'title' => $title,
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'description' => $description,
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'config' => $this->config,
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'canonical' => $this->getCanonicalUrl($request),
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'locale' => $this->localeManager->getLocale(),
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2019-03-26 23:25:02 +00:00
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'defaultFormat' => $this->defaultFormat,
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2017-01-16 12:43:47 +00:00
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]
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);
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2017-01-16 16:31:20 +00:00
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2017-01-16 16:19:19 +00:00
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return $response;
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2017-01-16 12:43:47 +00:00
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}
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2015-10-31 14:50:32 +00:00
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/**
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2016-09-07 22:28:28 +00:00
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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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2020-05-13 20:28:05 +00:00
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* @param Request $request PSR-7 request
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2016-03-29 23:39:47 +00:00
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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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2020-06-20 23:44:20 +00:00
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* @throws AlltubeLibraryException
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2015-10-31 14:50:32 +00:00
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*/
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2019-04-22 13:20:05 +00:00
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public function info(Request $request, Response $response)
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2015-10-31 14:50:32 +00:00
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{
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2019-04-21 16:30:02 +00:00
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$url = $request->getQueryParam('url') ?: $request->getQueryParam('v');
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2018-08-04 13:46:49 +00:00
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2019-04-21 16:30:02 +00:00
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if (isset($url) && !empty($url)) {
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2020-06-20 23:44:20 +00:00
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$this->video = $this->downloader->getVideo($url, $this->getFormat($request), $this->getPassword($request));
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2019-04-21 16:30:02 +00:00
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2019-04-21 21:16:27 +00:00
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if ($this->config->convert && $request->getQueryParam('audio')) {
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2019-04-22 13:20:05 +00:00
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// We skip the info page and get directly to the download.
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return $response->withRedirect(
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2019-10-03 19:24:12 +00:00
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$this->container->get('router')->pathFor('download') .
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'?' . http_build_query($request->getQueryParams())
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2019-04-22 13:20:05 +00:00
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);
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2015-10-29 21:32:36 +00:00
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} else {
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2019-04-22 13:20:05 +00:00
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return $this->getInfoResponse($request, $response);
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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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2020-06-20 23:44:20 +00:00
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/**
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* Display an user-friendly error.
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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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* @param string $message Error message
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*
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* @return Response HTTP response
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*/
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protected function displayError(Request $request, Response $response, $message)
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{
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$this->view->render(
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$response,
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'error.tpl',
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[
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'config' => $this->config,
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'error' => $message,
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'class' => 'video',
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'title' => $this->localeManager->t('Error'),
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'canonical' => $this->getCanonicalUrl($request),
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'locale' => $this->localeManager->getLocale(),
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]
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);
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2020-07-05 09:22:55 +00:00
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return $response->withStatus(StatusCode::HTTP_INTERNAL_SERVER_ERROR);
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2020-06-20 23:44:20 +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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2016-09-07 22:28:28 +00:00
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* Display an error page.
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*
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2020-05-13 20:28:05 +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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* @param Throwable $error Error to display
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2016-09-07 22:28:28 +00:00
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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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*/
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2019-12-02 21:04:14 +00:00
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public function error(Request $request, Response $response, Throwable $error)
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2016-04-30 23:25:08 +00:00
|
|
|
{
|
2019-11-27 20:22:23 +00:00
|
|
|
if ($this->config->debug) {
|
2020-05-13 20:57:25 +00:00
|
|
|
$renderer = new HtmlErrorRenderer(true);
|
|
|
|
$exception = $renderer->render($error);
|
2020-06-20 23:44:20 +00:00
|
|
|
|
2020-05-13 20:57:25 +00:00
|
|
|
$response->getBody()->write($exception->getAsString());
|
2020-06-20 23:44:20 +00:00
|
|
|
foreach ($exception->getHeaders() as $header => $value) {
|
|
|
|
$response = $response->withHeader($header, $value);
|
|
|
|
}
|
2015-10-31 10:48:14 +00:00
|
|
|
|
2019-12-02 21:04:14 +00:00
|
|
|
return $response->withStatus($exception->getStatusCode());
|
2019-11-27 22:49:01 +00:00
|
|
|
} else {
|
2019-12-02 21:04:14 +00:00
|
|
|
if ($error instanceof Exception) {
|
|
|
|
$message = $error->getMessage();
|
|
|
|
} else {
|
|
|
|
$message = '';
|
|
|
|
}
|
|
|
|
|
2020-06-20 23:44:20 +00:00
|
|
|
return $this->displayError($request, $response, $message);
|
2019-12-02 21:04:14 +00:00
|
|
|
}
|
2019-11-27 22:49:01 +00:00
|
|
|
}
|
|
|
|
|
2017-01-16 13:26:12 +00:00
|
|
|
/**
|
2017-01-16 16:31:20 +00:00
|
|
|
* Generate the canonical URL of the current page.
|
|
|
|
*
|
|
|
|
* @param Request $request PSR-7 Request
|
|
|
|
*
|
2017-01-16 13:26:12 +00:00
|
|
|
* @return string URL
|
|
|
|
*/
|
|
|
|
private function getCanonicalUrl(Request $request)
|
|
|
|
{
|
|
|
|
$uri = $request->getUri();
|
|
|
|
$return = 'https://alltubedownload.net/';
|
|
|
|
|
|
|
|
$path = $uri->getPath();
|
|
|
|
if ($path != '/') {
|
|
|
|
$return .= $path;
|
|
|
|
}
|
|
|
|
|
|
|
|
$query = $uri->getQuery();
|
|
|
|
if (!empty($query)) {
|
2019-10-03 19:24:12 +00:00
|
|
|
$return .= '?' . $query;
|
2017-01-16 13:26:12 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
return $return;
|
|
|
|
}
|
2015-10-29 21:32:36 +00:00
|
|
|
}
|