rss-bridge/bridges/TwitterBridge.php
2013-08-15 16:19:43 +02:00

54 lines
2.4 KiB
PHP

<?php
/**
* RssBridgeTwitter
* Based on https://github.com/mitsukarenai/twitterbridge-noapi
*
* @name Twitter Bridge
* @description Returns user timelines or keyword/hashtag search results (without using their API).
* @use1(q="keyword or #hashtag")
* @use2(u="username")
*/
class TwitterBridge extends BridgeAbstract{
private $request;
public function collectData(array $param){
$html = '';
if (isset($param['q'])) { /* keyword search mode */
$this->request = $param['q'];
$html = file_get_html('http://twitter.com/search/realtime?q='.urlencode($this->request).'+include:retweets&src=typd') or $this->returnError('No results for this query.', 404);
}
elseif (isset($param['u'])) { /* user timeline mode */
$this->request = $param['u'];
$html = file_get_html('http://twitter.com/'.urlencode($this->request)) or $this->returnError('Requested username can\'t be found.', 404);
}
else {
$this->returnError('You must specify a keyword (?q=...) or a Twitter username (?u=...).', 400);
}
foreach($html->find('div.tweet') as $tweet) {
$item = new \Item();
$item->username = trim(substr($tweet->find('span.username', 0)->plaintext, 1)); // extract username and sanitize
$item->fullname = $tweet->getAttribute('data-name'); // extract fullname (pseudonym)
$item->avatar = $tweet->find('img', 0)->src; // get avatar link
$item->id = $tweet->getAttribute('data-tweet-id'); // get TweetID
$item->uri = 'https://twitter.com'.$tweet->find('a.details', 0)->getAttribute('href'); // get tweet link
$item->timestamp = $tweet->find('span._timestamp', 0)->getAttribute('data-time'); // extract tweet timestamp
$item->content = str_replace('href="/', 'href="https://twitter.com/', strip_tags($tweet->find('p.tweet-text', 0)->innertext, '<a>')); // extract tweet text
$item->title = $item->fullname . ' (@'. $item->username . ') | ' . $item->content;
$this->items[] = $item;
}
}
public function getName(){
return (!empty($this->request) ? $this->request .' - ' : '') .'Twitter Bridge';
}
public function getURI(){
return 'http://twitter.com';
}
public function getCacheDuration(){
return 300; // 5 minutes
}
}