Rss-Bridge/bridges/CADBridge.php
logmanoriginal 74f0572d91 bridges: Replace returnError function with more specific
Replacements depend on original error code:
400: returnClientError
404: returnServerError
500: returnServerError
501: returnServerError
2016-08-17 14:45:08 +02:00

70 lines
No EOL
1.9 KiB
PHP

<?php
class CADBridge extends BridgeAbstract{
public function loadMetadatas() {
$this->maintainer = "nyutag";
$this->name = "CAD Bridge";
$this->uri = "http://www.cad-comic.com/";
$this->description = "Returns the newest articles.";
$this->update = '2016-08-17';
}
private function CADExtractContent($url) {
$html3 = $this->file_get_html($url);
// The request might fail due to missing https support or wrong URL
if($html3 == false)
return 'Daily comic not released yet';
$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';
}
$img = implode ($url2[0]);
$html3->clear();
unset ($html3);
if ($img == '')
return 'Daily comic not released yet';
return '<img src="'.$img.'"/>';
}
public function collectData(array $param){
function CADUrl($string) {
$html2 = explode("\"", $string);
$string = $html2[1];
if (substr($string,0,4) != 'http')
return 'notanurl';
return $string;
}
$html = $this->file_get_html('http://cdn2.cad-comic.com/rss.xml') or $this->returnServerError('Could not request CAD.');
$limit = 0;
foreach($html->find('item') as $element) {
if($limit < 5) {
$item = new \Item();
$item->title = $element->find('title', 0)->innertext;
$item->uri = CADUrl($element->find('description', 0)->innertext);
if ($item->uri != 'notanurl') {
$item->timestamp = strtotime($element->find('pubDate', 0)->plaintext);
$item->content = $this->CADExtractContent($item->uri);
$this->items[] = $item;
$limit++;
}
}
}
}
public function getCacheDuration(){
return 3600*2; // 2 hours
}
}
?>