rss-bridge/bridges/NumeramaBridge.php

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<?php
class NumeramaBridge extends FeedExpander {
const MAINTAINER = 'mitsukarenai';
const NAME = 'Numerama';
const URI = 'http://www.numerama.com/';
const DESCRIPTION = 'Returns the 5 newest posts from Numerama (full text)';
public function collectData(){
$this->collectExpandableDatas(self::URI . 'feed/');
}
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protected function parseItem($newsItem){
$item = $this->parseRSS_2_0_Item($newsItem);
$item['content'] = $this->ExtractContent($item['uri']);
return $item;
}
private function ExtractContent($url){
if($this->get_cached_time($url) <= strtotime('-24 hours'))
$this->remove_from_cache($url);
$article_html = $this->get_cached($url) or $this->returnServerError('Could not request Numerama: '.$url);
$contents = $article_html->find('section[class=related-article]', 0)->innertext = ''; // remove related articles block
$contents = '<img alt="" style="max-width:300px;" src="'.$article_html->find('meta[property=og:image]', 0)->getAttribute('content').'">'; // add post picture
return $contents . $article_html->find('article[class=post-content]', 0)->innertext; // extract the post
}
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public function getCacheDuration() {
return 1800; // 30min
}
}