Basic locale switcher
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7 changed files with 135 additions and 10 deletions
77
classes/LocaleManager.php
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77
classes/LocaleManager.php
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@ -0,0 +1,77 @@
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<?php
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/**
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* LocaleManager class.
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*/
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namespace Alltube;
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/**
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* Class used to manage locales.
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*/
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class LocaleManager
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{
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/**
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* Supported locales.
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*
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* @var array
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*/
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private $supportedLocales = ['en_US', 'fr_FR', 'zh_CN'];
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/**
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* Current locale.
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*
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* @var string
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*/
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private $curLocale;
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/**
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* LocaleManager constructor.
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*
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* @param array $cookies Cookie array
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*/
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public function __construct(array $cookies = [])
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{
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$session_factory = new \Aura\Session\SessionFactory();
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$session = $session_factory->newInstance($cookies);
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$this->sessionSegment = $session->getSegment('Alltube\LocaleManager');
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$this->setLocale($this->sessionSegment->get('locale'));
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}
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/**
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* Get a list of supported locales.
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*
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* @return array
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*/
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public function getSupportedLocales()
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{
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$return = [];
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foreach ($this->supportedLocales as $supportedLocale) {
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$return[$supportedLocale] = \Locale::getDisplayName($supportedLocale, $this->curLocale);
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}
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return $return;
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}
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/**
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* Get the current locale.
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*
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* @return string
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*/
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public function getLocale()
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{
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return $this->curLocale;
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}
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/**
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* Set the current locale.
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*
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* @param string $locale Locale code.
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*/
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public function setLocale($locale)
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{
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putenv('LANG='.$locale);
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setlocale(LC_ALL, [$locale, $locale.'.utf8']);
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$this->curLocale = $locale;
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$this->sessionSegment->set('locale', $locale);
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}
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}
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@ -5,6 +5,7 @@
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namespace Alltube;
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use Psr\Container\ContainerInterface;
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use Slim\Http\Request;
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use Slim\Http\Response;
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use Teto\HTTP\AcceptLanguage;
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@ -15,11 +16,14 @@ use Teto\HTTP\AcceptLanguage;
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class LocaleMiddleware
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{
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/**
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* Supported locales.
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* LocaleMiddleware constructor.
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*
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* @var array
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* @param ContainerInterface $container Slim dependency container
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*/
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private $locales = ['fr_FR', 'zh_CN'];
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public function __construct(ContainerInterface $container)
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{
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$this->locale = $container->get('locale');
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}
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/**
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* Test if a locale can be used for the current user.
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@ -30,7 +34,7 @@ class LocaleMiddleware
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*/
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public function testLocale(array $proposedLocale)
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{
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foreach ($this->locales as $locale) {
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foreach ($this->locale->getSupportedLocales() as $locale => $name) {
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$parsedLocale = AcceptLanguage::parse($locale);
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if (isset($proposedLocale['language'])
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&& $parsedLocale[1]['language'] == $proposedLocale['language']
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@ -53,9 +57,12 @@ class LocaleMiddleware
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public function __invoke(Request $request, Response $response, callable $next)
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{
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$headers = $request->getHeader('Accept-Language');
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$locale = AcceptLanguage::detect([$this, 'testLocale'], 'en_US', $headers[0]);
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putenv('LANG='.$locale);
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setlocale(LC_ALL, [$locale, $locale.'.utf8']);
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$curLocale = $this->locale->getLocale();
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if (!isset($curLocale)) {
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$this->locale->setLocale(
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AcceptLanguage::detect([$this, 'testLocale'], 'en_US', $headers[0])
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);
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}
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return $next($request, $response);
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}
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@ -78,6 +78,7 @@ class FrontController
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$this->download = new VideoDownload();
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$this->container = $container;
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$this->view = $this->container->get('view');
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$this->locale = $this->container->get('locale');
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$session_factory = new \Aura\Session\SessionFactory();
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$session = $session_factory->newInstance($cookies);
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$this->sessionSegment = $session->getSegment('Alltube\Controller\FrontController');
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@ -106,12 +107,30 @@ class FrontController
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'description' => 'Easily download videos from Youtube, Dailymotion, Vimeo and other websites.',
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'domain' => $uri->getScheme().'://'.$uri->getAuthority(),
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'canonical' => $this->getCanonicalUrl($request),
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'locales' => $this->locale->getSupportedLocales(),
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'locale' => $this->locale->getLocale(),
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]
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);
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return $response;
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}
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/**
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* Switch locale.
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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 array $data Query parameters
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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 $data)
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{
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$this->locale->setLocale($data['locale']);
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return $response->withRedirect($this->container->get('router')->pathFor('index'));
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}
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/**
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* Display a list of extractors.
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*
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@ -132,6 +151,7 @@ class FrontController
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'description' => 'List of all supported websites from which Alltube Download '.
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'can extract video or audio files',
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'canonical' => $this->getCanonicalUrl($request),
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'locale' => $this->locale->getLocale(),
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]
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);
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@ -156,6 +176,7 @@ class FrontController
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'title' => 'Password prompt',
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'description' => 'You need a password in order to download this video with Alltube Download',
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'canonical' => $this->getCanonicalUrl($request),
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'locale' => $this->locale->getLocale(),
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]
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);
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@ -246,6 +267,7 @@ class FrontController
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'protocol' => $protocol,
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'config' => $this->config,
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'canonical' => $this->getCanonicalUrl($request),
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'locale' => $this->locale->getLocale(),
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]
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);
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@ -297,6 +319,7 @@ class FrontController
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'class' => 'video',
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'title' => 'Error',
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'canonical' => $this->getCanonicalUrl($request),
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'locale' => $this->locale->getLocale(),
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]
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);
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@ -23,7 +23,7 @@ header {
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{padding-right:21px;}
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header a
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header .social a
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{
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overflow:hidden;
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height:38px;
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@ -595,6 +595,11 @@ h1 {
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font-family:monospace;
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}
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.locales {
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float: left;
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text-align: left;
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}
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@media (max-width: 640px) {
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.formats,
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.thumb {
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@ -3,6 +3,7 @@
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require_once __DIR__.'/vendor/autoload.php';
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use Alltube\Config;
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use Alltube\Controller\FrontController;
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use Alltube\LocaleManager;
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use Alltube\LocaleMiddleware;
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use Alltube\PlaylistArchiveStream;
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use Alltube\UglyRouter;
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@ -17,13 +18,14 @@ if (isset($_SERVER['REQUEST_URI']) && strpos($_SERVER['REQUEST_URI'], '/index.ph
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stream_wrapper_register('playlist', PlaylistArchiveStream::class);
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$app = new App();
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$app->add(new LocaleMiddleware());
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$container = $app->getContainer();
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$config = Config::getInstance();
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if ($config->uglyUrls) {
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$container['router'] = new UglyRouter();
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}
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$container['view'] = ViewFactory::create($container);
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$container['locale'] = new LocaleManager($_COOKIE);
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$app->add(new LocaleMiddleware($container));
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$controller = new FrontController($container, null, $_COOKIE);
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@ -45,4 +47,8 @@ $app->get(
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'/redirect',
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[$controller, 'redirect']
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)->setName('redirect');
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$app->get(
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'/locale/{locale}',
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[$controller, 'locale']
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)->setName('locale');
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$app->run();
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{locale path="../i18n" domain="Alltube"}
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<!Doctype HTML>
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<html lang="en">
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<html lang="{$locale|replace:'_':'-'}">
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<head>
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<meta charset="UTF-8" />
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<meta name=viewport content="width=device-width, initial-scale=1">
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{t}Share on Twitter{/t}<div class="twittermask"></div></a>
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<a class="facebook" href="https://www.facebook.com/sharer/sharer.php?u={base_url|urlencode}" target="_blank">{t}Share on Facebook{/t}<div class="facebookmask"></div></a>
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</div>
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<ul class="locales">
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{if isset($locales)}
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{foreach $locales as $locale=>$name}
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<li><a href="{path_for name='locale' data=['locale'=>$locale]}">{$name}</a></li>
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{/foreach}
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{/if}
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</ul>
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</header>
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<div class="wrapper">
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