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<?php
/**
* ownCloud - News app
*
* @author Alessandro Cosentino
* @copyright 2012 Alessandro Cosentino cosenal@gmail.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 Lesser General Public
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
class OC_News_Utils {
/**
* @brief Fetch a feed from remote
* @param url remote url of the feed
* @returns
*/
public static function fetch($url){
$spfeed = new SimplePie_Core();
$spfeed->set_feed_url( $url );
$spfeed->enable_cache( false );
$spfeed->init();
$spfeed->handle_content_type();
$title = $spfeed->get_title();
$spitems = $spfeed->get_items();
$items = array();
foreach($spitems as $spitem) { //FIXME: maybe we can avoid this loop
$itemUrl = $spitem->get_permalink();
$itemTitle = $spitem->get_title();
$items[] = new OC_News_Item($itemUrl, $itemTitle);
}
$feed = new OC_News_Feed($url, $title, $items);
return $feed;
}
}
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