diff options
Diffstat (limited to 'articleenhancer/enhancer.php')
-rw-r--r-- | articleenhancer/enhancer.php | 65 |
1 files changed, 65 insertions, 0 deletions
diff --git a/articleenhancer/enhancer.php b/articleenhancer/enhancer.php new file mode 100644 index 000000000..7981751ea --- /dev/null +++ b/articleenhancer/enhancer.php @@ -0,0 +1,65 @@ +<?php + +/** +* ownCloud - News +* +* @author Alessandro Cosentino +* @author Bernhard Posselt +* @copyright 2012 Alessandro Cosentino cosenal@gmail.com +* @copyright 2012 Bernhard Posselt dev@bernhard-posselt.com +* +* This library is free software; you can redistribute it and/or +* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE +* License as published by the Free Software Foundation; either +* version 3 of the License, or any later version. +* +* This library is distributed in the hope that it will be useful, +* but WITHOUT ANY WARRANTY; without even the implied warranty of +* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +* GNU AFFERO GENERAL PUBLIC LICENSE for more details. +* +* You should have received a copy of the GNU Affero General Public +* License along with this library. If not, see <http://www.gnu.org/licenses/>. +* +*/ + +namespace OCA\News\ArticleEnhancer; + + +class Enhancer { + + private $enhancers = array(); + + public function registerEnhancer($feedUrl, ArticleEnhancer $enhancer){ + $feedUrl = $this->removeTrailingSlash($feedUrl); + + // create hashkeys for all supported protocols for quick access + $this->enhancers[$feedUrl] = $enhancer; + $this->enhancers['https://' . $feedUrl] = $enhancer; + $this->enhancers['http://' . $feedUrl] = $enhancer; + $this->enhancers['https://www.' . $feedUrl] = $enhancer; + $this->enhancers['http://www.' . $feedUrl] = $enhancer; + } + + + public function enhance($item, $feedUrl){ + $feedUrl = $this->removeTrailingSlash($feedUrl); + + if(array_key_exists($feedUrl, $this->enhancers)) { + return $this->enhancers[$feedUrl]->enhance($item); + } else { + return $item; + } + } + + + private function removeTrailingSlash($url) { + if($url[strlen($url)-1] === '/') { + return substr($url, 0, -1); + } else { + return $url; + } + } + + +}
\ No newline at end of file |