rss-bridge/bridges/CADBridge.php
logmanoriginal 1d53b70272 bridges: Remove unused functions and update scopes
Many bridges implemented getDescription() which is only applicable for
bridges extending RSSExpander.

Functions that are not part of the abstract class or interface should
be in private scope for better readability.
2016-08-06 16:00:56 +02:00

78 lines
No EOL
2 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.";
$this->update = "2016-08-06";
}
private function CADExtractContent($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->returnError('Could not request CAD.', 404);
$limit = 0;
foreach($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 getName(){
return 'CAD Bridge';
}
public function getURI(){
return 'http://www.cad-comic.com/';
}
public function getCacheDuration(){
return 3600*2; // 2 hours
}
}
?>