rss-bridge/bridges/CADBridge.php

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<?php
class CADBridge extends FeedExpander {
const MAINTAINER = "nyutag";
const NAME = "CAD Bridge";
const URI = "http://www.cad-comic.com/";
const DESCRIPTION = "Returns the newest articles.";
public function collectData(){
$this->collectExpandableDatas('http://cdn2.cad-comic.com/rss.xml', 10);
}
protected function parseItem($newsItem){
$item = $this->parseRSS_2_0_Item($newsItem);
$item['content'] = $this->CADExtractContent($item['uri']);
return $item;
}
private function CADExtractContent($url) {
if($this->get_cached_time($url) <= strtotime('-24 hours'))
$this->remove_from_cache($url);
$html3 = $this->get_cached($url);
// The request might fail due to missing https support or wrong URL
if($html3 == false)
return 'Daily comic not released yet';
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$htmlpart = explode("/", $url);
switch ($htmlpart[3]){
case 'cad':
preg_match_all("/http:\/\/cdn2\.cad-comic\.com\/comics\/cad-\S*png/", $html3, $url2);
break;
case 'sillies':
preg_match_all("/http:\/\/cdn2\.cad-comic\.com\/comics\/sillies-\S*gif/", $html3, $url2);
break;
default:
return 'Daily comic not released yet';
}
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$img = implode ($url2[0]);
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$html3->clear();
unset ($html3);
if ($img == '')
return 'Daily comic not released yet';
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return '<img src="'.$img.'"/>';
}
public function getCacheDuration(){
return 3600*2; // 2 hours
}
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}
?>