зеркало из https://github.com/nextcloud/news.git
69 строки
1.9 KiB
PHP
69 строки
1.9 KiB
PHP
<?php
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/**
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* ownCloud - News
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*
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* @author Alessandro Cosentino
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* @author Bernhard Posselt
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* @copyright 2012 Alessandro Cosentino cosenal@gmail.com
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* @copyright 2012 Bernhard Posselt nukeawhale@gmail.com
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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namespace OCA\News\Utility;
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class TwitterFetcher implements IFeedFetcher {
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private $fetcher;
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private $regex;
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public function __construct(FeedFetcher $fetcher){
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$this->fetcher = $fetcher;
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// matches the following urls and extracts the username
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// https://twitter.com/GeorgeTakei
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// https://www.twitter.com/GeorgeTakei
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// http://twitter.com/GeorgeTakei
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// http://www.twitter.com/GeorgeTakei
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// www.twitter.com/GeorgeTakei
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// twitter.com/GeorgeTakei
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$this->regex = '/^(?:https?:\/\/)?(?:www\.)?' .
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'twitter.com\/([\pL\pN\pM]+)$/u';
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}
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public function canHandle($url){
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return preg_match($this->regex, $url) == true;
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}
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public function fetch($url){
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preg_match($this->regex, $url, $match);
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// FIXME: implement twitter api to be future proof
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// deprecated Twitter RSS API
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$rssUrl = 'https://api.twitter.com/1/statuses/user_timeline.' .
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'rss?screen_name=' . $match[1];
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// use transformed url to fetch the rss feeds with the default fetcher
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return $this->fetcher->fetch($rssUrl);
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}
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} |