alltube/controllers/FrontController.php

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<?php
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/**
* FrontController class
*
* PHP Version 5.3.10
*
* @category Youtube-dl
* @package Youtubedl
* @author Pierre Rudloff <contact@rudloff.pro>
* @license GNU General Public License http://www.gnu.org/licenses/gpl.html
* @link http://rudloff.pro
* */
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namespace Alltube\Controller;
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use Alltube\VideoDownload;
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use Alltube\Config;
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/**
* Main controller
*
* PHP Version 5.3.10
*
* @category Youtube-dl
* @package Youtubedl
* @author Pierre Rudloff <contact@rudloff.pro>
* @license GNU General Public License http://www.gnu.org/licenses/gpl.html
* @link http://rudloff.pro
* */
class FrontController
{
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public function __construct()
{
$this->config = Config::getInstance();
$this->download = new VideoDownload();
}
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/**
* Display index page
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*
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* @param Request $request PSR-7 request
* @param Response $response PSR-7 response
*
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* @return void
*/
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public function index($request, $response)
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{
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global $container;
$container->view->render(
$response,
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'head.tpl',
array(
'class'=>'index'
)
);
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$container->view->render(
$response,
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'header.tpl'
);
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$container->view->render(
$response,
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'index.tpl',
array(
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'convert'=>$this->config->convert
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)
);
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$container->view->render($response, 'footer.tpl');
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}
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/**
* Display a list of extractors
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*
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* @param Request $request PSR-7 request
* @param Response $response PSR-7 response
*
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* @return void
*/
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public function extractors($request, $response)
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{
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global $container;
$container->view->render(
$response,
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'head.tpl',
array(
'class'=>'extractors'
)
);
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$container->view->render($response, 'header.tpl');
$container->view->render($response, 'logo.tpl');
$container->view->render(
$response,
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'extractors.tpl',
array(
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'extractors'=>$this->download->listExtractors()
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)
);
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$container->view->render($response, 'footer.tpl');
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}
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/**
* Dislay information about the video
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*
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* @param Request $request PSR-7 request
* @param Response $response PSR-7 response
*
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* @return void
*/
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public function video($request, $response)
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{
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global $container;
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$this->config = Config::getInstance();
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if (isset($_GET["url"])) {
if (isset($_GET['audio'])) {
try {
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$video = $this->download->getJSON($_GET["url"]);
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//Vimeo needs a correct user-agent
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$UA = $this->download->getUA();
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ini_set(
'user_agent',
$UA
);
$url_info = parse_url($video->url);
if ($url_info['scheme'] == 'rtmp') {
ob_end_flush();
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header(
'Content-Disposition: attachment; filename="'.
html_entity_decode(
pathinfo(
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$this->download->getFilename(
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$video->webpage_url
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),
PATHINFO_FILENAME
).'.mp3',
ENT_COMPAT,
'ISO-8859-1'
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).'"'
);
header("Content-Type: audio/mpeg");
passthru(
'/usr/bin/rtmpdump -q -r '.escapeshellarg($video->url).
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' | '.$this->config->avconv.
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' -v quiet -i - -f mp3 -vn pipe:1'
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);
exit;
} else {
ob_end_flush();
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header(
'Content-Disposition: attachment; filename="'.
html_entity_decode(
pathinfo(
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$this->download->getFilename(
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$video->webpage_url
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),
PATHINFO_FILENAME
).'.mp3',
ENT_COMPAT,
'ISO-8859-1'
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).'"'
);
header("Content-Type: audio/mpeg");
passthru(
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'curl '.$this->config->curl_params.
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' --user-agent '.escapeshellarg($UA).
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' '.escapeshellarg($video->url).
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' | '.$this->config->avconv.
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' -v quiet -i - -f mp3 -vn pipe:1'
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);
exit;
}
} catch (\Exception $e) {
$error = $e->getMessage();
}
} else {
try {
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$video = $this->download->getJSON($_GET["url"]);
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$container->view->render(
$response,
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'head.tpl',
array(
'class'=>'video'
)
);
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$container->view->render(
$response,
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'video.tpl',
array(
'video'=>$video
)
);
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$container->view->render($response, 'footer.tpl');
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} catch (\Exception $e) {
$error = $e->getMessage();
}
}
}
if (isset($error)) {
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$container->view->render(
$response,
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'head.tpl',
array(
'class'=>'video'
)
);
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$container->view->render(
$response,
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'error.tpl',
array(
'errors'=>$error
)
);
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$container->view->render($response, 'footer.tpl');
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}
}
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/**
* Redirect to video file
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*
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* @param Request $request PSR-7 request
* @param Response $response PSR-7 response
*
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* @return void
*/
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public function redirect($request, $response)
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{
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global $app;
if (isset($_GET["url"])) {
try {
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$video = $this->download->getURL($_GET["url"]);
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return $response->withRedirect($video['url']);
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} catch (\Exception $e) {
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echo $e->getMessage().PHP_EOL;
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return $response->withHeader('Content-Type', 'text/plain');
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}
}
}
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/**
* Output JSON info about the video
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*
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* @param Request $request PSR-7 request
* @param Response $response PSR-7 response
*
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* @return void
*/
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public function json($request, $response)
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{
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global $app;
if (isset($_GET["url"])) {
try {
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$video = $this->download->getJSON($_GET["url"]);
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return $response->withJson($video);
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} catch (\Exception $e) {
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return $response->withJson(
array('success'=>false, 'error'=>$e->getMessage())
);
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}
}
}
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}