2014-05-26 21:45:10 +04:00
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<?php
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2016-09-15 00:01:54 +03:00
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class WordPressBridge extends FeedExpander {
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2016-08-30 12:23:55 +03:00
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const MAINTAINER = "aledeg";
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const NAME = "Wordpress Bridge";
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const URI = "https://wordpress.org/";
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2016-09-25 18:04:28 +03:00
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const CACHE_TIMEOUT = 10800; // 3h
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2016-09-15 14:14:24 +03:00
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const DESCRIPTION = "Returns the newest full posts of a Wordpress powered website";
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2015-11-05 18:50:18 +03:00
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2016-08-30 12:23:55 +03:00
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const PARAMETERS = array( array(
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2016-08-27 22:03:26 +03:00
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'url'=>array(
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'name'=>'Blog URL',
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'required'=>true
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)
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));
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2016-08-04 21:06:53 +03:00
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2016-09-15 00:01:54 +03:00
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private function clearContent($content) {
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2016-08-04 22:42:06 +03:00
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$content = preg_replace('/<script[^>]*>[^<]*<\/script>/', '', $content);
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2016-08-04 21:15:28 +03:00
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$content = preg_replace('/<div class="wpa".*/', '', $content);
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2016-08-04 22:42:06 +03:00
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$content = preg_replace('/<form.*\/form>/', '', $content);
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2016-08-04 21:15:28 +03:00
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return $content;
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}
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2016-08-02 16:46:21 +03:00
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2016-09-15 00:01:54 +03:00
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protected function parseItem($newItem){
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$item=parent::parseItem($newItem);
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2016-09-26 00:22:33 +03:00
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$article_html = getSimpleHTMLDOMCached($item['uri']);
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2016-09-15 00:01:54 +03:00
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$article=null;
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switch(true){
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case !is_null($article_html->find('article',0)):
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// most common content div
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$article = $article_html->find('article', 0);
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break;
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case !is_null($article_html->find('.single-content',0)):
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// another common content div
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$article = $article_html->find('.single-content', 0);
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break;
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2016-09-15 13:36:24 +03:00
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case !is_null($article_html->find('.post-content',0)):
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// another common content div
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$article = $article_html->find('.post-content', 0);
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break;
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2016-09-15 00:01:54 +03:00
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case !is_null($article_html->find('.post',0)):
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// for old WordPress themes without HTML5
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$article = $article_html->find('.post', 0);
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break;
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2016-08-27 21:42:05 +03:00
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}
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2016-08-04 21:06:53 +03:00
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2016-09-15 00:01:54 +03:00
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if(!is_null($article)){
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$item['content'] = $this->clearContent($article->innertext);
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}
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2016-08-04 22:06:12 +03:00
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2016-09-15 00:01:54 +03:00
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return $item;
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}
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2016-08-04 22:06:12 +03:00
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2016-09-15 12:13:18 +03:00
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public function getURI(){
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$url = $this->getInput('url');
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2016-09-15 13:35:52 +03:00
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if(empty($url)){
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$url = static::URI;
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}
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2016-09-15 12:13:18 +03:00
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return $url;
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}
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2016-09-15 00:01:54 +03:00
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public function collectData(){
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2016-09-15 13:35:52 +03:00
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if($this->getInput('url') && substr($this->getInput('url'),0,strlen('http'))!=='http'){
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2016-09-15 00:01:54 +03:00
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// just in case someone find a way to access local files by playing with the url
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2016-09-26 00:22:33 +03:00
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returnClientError('The url parameter must either refer to http or https protocol.');
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2014-05-26 21:45:10 +04:00
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}
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2017-02-07 13:24:18 +03:00
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try{
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$this->collectExpandableDatas($this->getURI().'/feed/atom/');
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}catch (HttpException $e){
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$this->collectExpandableDatas($this->getURI().'/?feed=atom');
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}
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2016-08-27 21:42:05 +03:00
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2014-05-26 21:45:10 +04:00
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}
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}
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