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author | Bernhard Posselt <dev@bernhard-posselt.com> | 2016-07-23 21:24:54 +0200 |
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committer | Bernhard Posselt <dev@bernhard-posselt.com> | 2016-07-23 21:24:54 +0200 |
commit | 004fcbbcc7609ca83807f2e38967ef54f469bf72 (patch) | |
tree | 49eb99b4ea92b2045793fc567f719b31ec7f9042 /lib/Fetcher/YoutubeFetcher.php | |
parent | 60abc0ed4438c9b6fda245b0dc33cb483bc2aeaf (diff) |
Move to new directory structure
Diffstat (limited to 'lib/Fetcher/YoutubeFetcher.php')
-rw-r--r-- | lib/Fetcher/YoutubeFetcher.php | 82 |
1 files changed, 82 insertions, 0 deletions
diff --git a/lib/Fetcher/YoutubeFetcher.php b/lib/Fetcher/YoutubeFetcher.php new file mode 100644 index 000000000..3752ba197 --- /dev/null +++ b/lib/Fetcher/YoutubeFetcher.php @@ -0,0 +1,82 @@ +<?php +/** + * ownCloud - News + * + * This file is licensed under the Affero General Public License version 3 or + * later. See the COPYING file. + * + * @author Bernhard Posselt <dev@bernhard-posselt.com> + * @copyright Bernhard Posselt 2012, 2014 + */ + +namespace OCA\News\Fetcher; + + +class YoutubeFetcher implements IFeedFetcher { + + private $feedFetcher; + + public function __construct(FeedFetcher $feedFetcher){ + $this->feedFetcher = $feedFetcher; + } + + + private function buildUrl($url) { + $baseRegex = '%(?:https?://|//)?(?:www.)?youtube.com'; + $playRegex = $baseRegex . '.*?list=([^&]*)%'; + + if (preg_match($playRegex, $url, $matches)) { + $id = $matches[1]; + return 'http://gdata.youtube.com/feeds/api/playlists/' . $id; + } else { + return $url; + } + } + + + /** + * This fetcher handles all the remaining urls therefore always returns true + */ + public function canHandle($url){ + return $this->buildUrl($url) !== $url; + } + + + /** + * Fetch a feed from remote + * @param string $url remote url of the feed + * @param boolean $getFavicon if the favicon should also be fetched, + * defaults to true + * @param string $lastModified a last modified value from an http header + * defaults to false. If lastModified matches the http header from the feed + * no results are fetched + * @param string $etag an etag from an http header. + * If lastModified matches the http header from the feed + * no results are fetched + * @param bool fullTextEnabled if true tells the fetcher to enhance the + * articles by fetching custom enhanced content + * @param string $basicAuthUser if given, basic auth is set for this feed + * @param string $basicAuthPassword if given, basic auth is set for this + * feed. Ignored if user is null or an empty string + * @throws FetcherException if it fails + * @return array an array containing the new feed and its items, first + * element being the Feed and second element being an array of Items + */ + public function fetch($url, $getFavicon=true, $lastModified=null, + $etag=null, $fullTextEnabled=false, + $basicAuthUser=null, $basicAuthPassword=null) { + $transformedUrl = $this->buildUrl($url); + + $result = $this->feedFetcher->fetch( + $transformedUrl, $getFavicon, $lastModified, $etag, + $fullTextEnabled, $basicAuthUser, $basicAuthPassword + ); + + // reset feed url so we know the correct added url for the feed + $result[0]->setUrl($url); + + return $result; + } + + +} |