Merge pull request #127 from Nyutag/master

Add CADBridge

bridges/CADBridge.php

@@ -0,0 +1,61 @@
+<?php
+/**
+* RssBridgeCAD
+* Returns the newest articles
+* 2015-04-03
+*
+* @name CAD Bridge
+* @homepage http://www.cad-comic.com/
+* @description Returns the newest articles.
+* @maintainer nyutag
+*/
+class CADBridge extends BridgeAbstract{
+   
+        public function collectData(array $param){
+
+		function CADUrl($string) {
+		 $html2 = explode("\"", $string);
+		 $string = $html2[1];
+		 if (substr($string,0,4) != 'http')
+		   return 'notanurl';
+		 return $string;
+		}
+	
+		function CADExtractContent($url) {
+		$html3 = file_get_html($url);
+		preg_match_all("/http:\/\/cdn2\.cad-comic\.com\/comics\/cad-\S*png/", $html3, $url2);
+		$img = implode ($url2[0]);
+		return $img;
+		}
+
+		$html = 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 < 3) {
+		 $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);
+		   $item->content = '<img src="'.CADExtractContent($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
+//	return 0;
+    }
+}