/**
* Test the getInstance function with the CONVERT environment variable.
*
* @return void
*/
public function testGetInstanceWithEnv()
{
putenv('CONVERT=1');
Config::destroyInstance();
$config = Config::getInstance('config_test.yml');
$this->assertEquals($config->convert, true);
}
/**
* VideoDownload constructor.
*/
public function __construct(Config $config = null)
{
if (isset($config)) {
$this->config = $config;
} else {
$this->config = Config::getInstance();
}
$this->procBuilder = new ProcessBuilder();
if (!is_file($this->config->youtubedl)) {
throw new \Exception("Can't find youtube-dl at " . $this->config->youtubedl);
} elseif (!is_file($this->config->python)) {
throw new \Exception("Can't find Python at " . $this->config->python);
}
$this->procBuilder->setPrefix(array_merge([$this->config->python, $this->config->youtubedl], $this->config->params));
}
/**
* Dislay information about the video
* @return void
*/
static function video()
{
global $app;
$config = Config::getInstance();
if (isset($_GET["url"])) {
if (isset($_GET['audio'])) {
try {
$video = VideoDownload::getJSON($_GET["url"]);
//Vimeo needs a correct user-agent
$UA = VideoDownload::getUA();
ini_set('user_agent', $UA);
$url_info = parse_url($video->url);
if ($url_info['scheme'] == 'rtmp') {
ob_end_flush();
header('Content-Disposition: attachment; filename="' . html_entity_decode(pathinfo(VideoDownload::getFilename($video->webpage_url), PATHINFO_FILENAME) . '.mp3', ENT_COMPAT, 'ISO-8859-1') . '"');
header("Content-Type: audio/mpeg");
passthru('/usr/bin/rtmpdump -q -r ' . escapeshellarg($video->url) . ' | ' . $config->avconv . ' -v quiet -i - -f mp3 -vn pipe:1');
exit;
} else {
ob_end_flush();
header('Content-Disposition: attachment; filename="' . html_entity_decode(pathinfo(VideoDownload::getFilename($video->webpage_url), PATHINFO_FILENAME) . '.mp3', ENT_COMPAT, 'ISO-8859-1') . '"');
header("Content-Type: audio/mpeg");
passthru('curl --user-agent ' . escapeshellarg($UA) . ' ' . escapeshellarg($video->url) . ' | ' . $config->avconv . ' -v quiet -i - -f mp3 -vn pipe:1');
exit;
}
} catch (\Exception $e) {
$error = $e->getMessage();
}
} else {
try {
$video = VideoDownload::getJSON($_GET["url"]);
$app->render('head.tpl', array('class' => 'video'));
$app->render('video.tpl', array('video' => $video));
$app->render('footer.tpl');
} catch (\Exception $e) {
$error = $e->getMessage();
}
}
}
if (isset($error)) {
$app->render('head.tpl', array('class' => 'video'));
$app->render('error.tpl', array('errors' => $error));
$app->render('footer.tpl');
}
}
/**
* Test getAudioStream function without curl or rtmpdump.
*
* @param string $url URL
* @param string $format Format
*
* @return void
* @expectedException Exception
* @dataProvider urlProvider
*/
public function testGetAudioStreamCurlError($url, $format)
{
$config = \Alltube\Config::getInstance();
$config->curl = 'foobar';
$config->rtmpdump = 'foobar';
$this->download->getAudioStream($url, $format);
}
/**
* Dislay information about the video.
*
* @param Request $request PSR-7 request
* @param Response $response PSR-7 response
*
* @return Response HTTP response
*/
public function video(Request $request, Response $response)
{
$params = $request->getQueryParams();
$this->config = Config::getInstance();
if (isset($params['url'])) {
if (isset($params['audio'])) {
try {
$url = $this->download->getURL($params['url'], 'mp3[protocol^=http]');
return $response->withRedirect($url);
} catch (\Exception $e) {
$response = $response->withHeader('Content-Disposition', 'attachment; filename="' . $this->download->getAudioFilename($params['url'], 'bestaudio/best') . '"');
$response = $response->withHeader('Content-Type', 'audio/mpeg');
if ($request->isGet()) {
$process = $this->download->getAudioStream($params['url'], 'bestaudio/best');
$response = $response->withBody(new Stream($process));
}
return $response;
}
} else {
$video = $this->download->getJSON($params['url']);
if ($this->container instanceof Container) {
$this->container->view->render($response, 'video.tpl', ['video' => $video, 'class' => 'video', 'title' => $video->title, 'description' => 'Download "' . $video->title . '" from ' . $video->extractor_key]);
}
}
} else {
return $response->withRedirect($this->container->get('router')->pathFor('index'));
}
}
/**
* Test the getInstance function
* @return void
*/
public function testGetInstance()
{
putenv('CONVERT=1');
$config = Config::getInstance();
$this->assertEquals($config->convert, true);
}