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<?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;
use \OCA\News\Utility\SimplePieFileFactory;
use \OCA\News\Db\Item;
class RegexArticleEnhancer implements ArticleEnhancer {
private $matchArticleUrl;
private $regexPair;
public function __construct($matchArticleUrl, array $regexPair) {
$this->matchArticleUrl = $matchArticleUrl;
$this->regexPair = $regexPair;
}
public function enhance(Item $item) {
if (preg_match($this->matchArticleUrl, $item->getUrl())) {
$body = $item->getBody();
foreach($this->regexPair as $search => $replaceWith) {
$body = preg_replace($search, $replaceWith, $body);
}
$item->setBody($body);
}
return $item;
}
}
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