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- <?php
- class TwitterBridge extends BridgeAbstract{
- public function loadMetadatas() {
- $this->maintainer = "mitsukarenai";
- $this->name = "Twitter Bridge";
- $this->uri = "https://twitter.com/";
- $this->description = "Returns tweets by keyword/hashtag or user name";
- $this->parameters["global"] = array(
- 'nopic'=>array(
- 'name'=>'Hide profile pictures',
- 'type'=>'checkbox',
- 'title'=>'Activate to hide profile pictures in content'
- )
- );
- $this->parameters["By keyword or hashtag"] = array(
- 'q'=>array(
- 'name'=>'Keyword or #hashtag',
- 'required'=>true,
- 'exampleValue'=>'rss-bridge, #rss-bridge',
- 'title'=>'Insert a keyword or hashtag'
- )
- );
- $this->parameters["By username"] = array(
- 'u'=>array(
- 'name'=>'username',
- 'required'=>true,
- 'exampleValue'=>'sebsauvage',
- 'title'=>'Insert a user name'
- ),
- 'norep'=>array(
- 'name'=>'Without replies',
- 'type'=>'checkbox',
- 'title'=>'Only return initial tweets'
- )
- );
- }
- public function collectData(array $param){
- $html = '';
- if (isset($param['q'])) { /* keyword search mode */
- $html = $this->getSimpleHTMLDOM('https://twitter.com/search?q='.urlencode($param['q']).'&f=tweets') or $this->returnServerError('No results for this query.');
- }
- elseif (isset($param['u'])) { /* user timeline mode */
- $html = $this->getSimpleHTMLDOM('https://twitter.com/'.urlencode($param['u']).(isset($param['norep'])?'':'/with_replies')) or $this->returnServerError('Requested username can\'t be found.');
- }
- else {
- $this->returnClientError('You must specify a keyword (?q=...) or a Twitter username (?u=...).');
- }
- $hidePictures = false;
- if (isset($param['nopic']))
- $hidePictures = $param['nopic'] === 'on';
- foreach($html->find('div.js-stream-tweet') as $tweet) {
- $item = array();
- // extract username and sanitize
- $item['username'] = $tweet->getAttribute('data-screen-name');
- // extract fullname (pseudonym)
- $item['fullname'] = $tweet->getAttribute('data-name');
- // get author
- $item['author'] = $item['fullname'] . ' (@' . $item['username'] . ')';
- // get avatar link
- $item['avatar'] = $tweet->find('img', 0)->src;
- // get TweetID
- $item['id'] = $tweet->getAttribute('data-tweet-id');
- // get tweet link
- $item['uri'] = 'https://twitter.com'.$tweet->find('a.js-permalink', 0)->getAttribute('href');
- // extract tweet timestamp
- $item['timestamp'] = $tweet->find('span.js-short-timestamp', 0)->getAttribute('data-time');
- // generate the title
- $item['title'] = strip_tags(html_entity_decode($tweet->find('p.js-tweet-text', 0)->innertext,ENT_QUOTES,'UTF-8'));
- // processing content links
- foreach($tweet->find('a') as $link) {
- if($link->hasAttribute('data-expanded-url') ) {
- $link->href = $link->getAttribute('data-expanded-url');
- }
- $link->removeAttribute('data-expanded-url');
- $link->removeAttribute('data-query-source');
- $link->removeAttribute('rel');
- $link->removeAttribute('class');
- $link->removeAttribute('target');
- $link->removeAttribute('title');
- }
- // process emojis (reduce size)
- foreach($tweet->find('img.Emoji') as $img){
- $img->style .= ' height: 1em;';
- }
- // get tweet text
- $cleanedTweet = str_replace('href="/', 'href="https://twitter.com/', $tweet->find('p.js-tweet-text', 0)->innertext);
- // Add picture to content
- $picture_html = '';
- if(!$hidePictures){
- $picture_html = <<<EOD
- <a href="https://twitter.com/{$item['username']}"><img style="align: top; width:75 px; border: 1px solid black;" alt="{$item['username']}" src="{$item['avatar']}" title="{$item['fullname']}" /></a>
- EOD;
- }
- // add content
- $item['content'] = <<<EOD
- <div style="display: inline-block; vertical-align: top;">
- {$picture_html}
- </div>
- <div style="display: inline-block; vertical-align: top;">
- <blockquote>{$cleanedTweet}</blockquote>
- </div>
- EOD;
- // put out
- $this->items[] = $item;
- }
- }
- public function getCacheDuration(){
- return 300; // 5 minutes
- }
- }
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