/**
* @param Crawler $crawler
* @return ExtractedVideo
*/
public function extract(Crawler $crawler)
{
$video = new ExtractedVideo();
$video->setEmbedUrl($this->url);
$urlParts = explode('/', $this->url);
$videoId = end($urlParts);
$thumbnailUrl = 'https://i.ytimg.com/vi/' . $videoId . '/maxresdefault.jpg';
$video->setThumbnailByUrl($thumbnailUrl);
return $video;
}
/**
* @param Crawler $crawler
* @return ExtractedVideo
*/
public function extract(Crawler $crawler)
{
$video = new ExtractedVideo();
$video->setEmbedUrl(trim($crawler->filter("meta[property='og:video:url']")->attr('content')));
$video->setDescription(trim($crawler->filter('#eow-description')->html()));
$video->setTitle(trim($crawler->filter('#eow-title')->html()));
$video->setThumbnailByUrl(trim($crawler->filter("meta[property='og:image']")->attr('content')));
$publishedText = str_replace('Published on ', '', $crawler->filter("#watch-uploader-info")->text());
$video->setPublishedOn(\DateTime::createFromFormat('M j, Y', $publishedText));
$video->setStats($this->extractStats($crawler));
$video->setOwner($this->extractOwner($crawler));
return $video;
}
/**
* @param Crawler $crawler
* @return ExtractedVideo
*/
public function extract(Crawler $crawler)
{
$video = new ExtractedVideo();
$video->setEmbedUrl($this->url);
preg_match_all('/https?:\\/\\/i\\.vimeocdn\\.com\\/video\\/([0-9]*)_([0-9]*)\\.([a-z]*)/i', $crawler->filter('html')->html(), $matches);
if (count($matches) == 4) {
list($urls, $videoIds, $sizes, $extensions) = $matches;
$url = $urls[0];
$size = $sizes[0];
foreach ($urls as $i => $url) {
if ($sizes[$i] > $size) {
$url = $urls[$i];
$size = $sizes[$i];
}
}
$video->setThumbnailByUrl($url);
}
return $video;
}
/**
* @param Crawler $crawler
* @return ExtractedVideo
*/
public function extract(Crawler $crawler)
{
$oembedData = $this->getOEmbedData($crawler);
$video = new ExtractedVideo();
if (is_array($oembedData) && isset($oembedData['description'])) {
$video->setDescription($oembedData['description']);
} else {
$video->setDescription(trim($crawler->filter(".description_wrapper")->text()));
}
if (is_array($oembedData) && isset($oembedData['title'])) {
$video->setTitle($oembedData['title']);
} else {
$video->setTitle(trim($crawler->filter("h1.js-clip_title")->html()));
}
if (is_array($oembedData) && isset($oembedData['thumbnail_url'])) {
$thumbnail = ExtractedImageFactory::createFromUrl($oembedData['thumbnail_url'], isset($oembedData['thumbnail_width']) ? $oembedData['thumbnail_width'] : null, isset($oembedData['thumbnail_height']) ? $oembedData['thumbnail_height'] : null);
$video->setThumbnail($thumbnail);
}
if (is_array($oembedData) && isset($oembedData['html'])) {
$doc = new DOMDocument();
$doc->loadHTML($oembedData['html']);
/** @var DOMNodeList $iframes */
$iframes = $doc->getElementsByTagName('iframe');
if ($iframes->length > 0) {
$video->setEmbedUrl($iframes->item(0)->getAttribute('src'));
}
}
$publishedOn = $crawler->filter("time")->attr('datetime');
$publishedDatetime = new \DateTime($publishedOn);
$video->setPublishedOn($publishedDatetime);
$video->setStats($this->extractStats());
$video->setOwner($this->extractOwner($crawler, $oembedData));
return $video;
}
/**
* @param Crawler $crawler
* @return \pmill\Extract\ExtractedImage[]
*/
public function extractVideos(Crawler $crawler)
{
$foundVideos = $crawler->filter("#primary-project-content .project-module-embed iframe")->extract(array('src'));
$extract = new Extract();
/** @var ExtractedImage[] $videos */
$videos = array();
foreach ($foundVideos as $url) {
$providerClassName = $extract->findProvider($url);
if ($providerClassName == '\\pmill\\Extract\\Provider\\Basic') {
$video = new ExtractedVideo();
$video->setEmbedUrl($url);
} else {
$pageFetcher = new Curl();
$videoPageContent = $pageFetcher->fetch($url);
$videoCrawler = new Crawler($videoPageContent);
/** @var \pmill\Extract\Interfaces\ExtractProvider $provider */
$provider = new $providerClassName();
$provider->setUrl($url);
$video = $provider->extract($videoCrawler);
}
$videos[] = $video;
}
return $videos;
}
