Create GuruMedBridge.php

The bridge for gurumed.org

bridges/GuruMedBridge.php

@@ -0,0 +1,55 @@
+<?php
+/**
+* RssBridgeGuruMed 
+* Returns the 10 newest posts from http://www.gurumed.org (full text)
+*
+* @name GuruMed
+* @description Returns the 20 newest posts from Gurumed (full text)
+*/
+class GuruMedBridge extends BridgeAbstract{
+
+
+
+
+
+    public function collectData(array $param){
+
+    function GurumedStripCDATA($string) {
+    	$string = str_replace('<![CDATA[', '', $string);
+    	$string = str_replace(']]>', '', $string);
+    	return $string;
+    }
+    function GurumedExtractContent($url) {
+	$html2 = file_get_html($url);
+	$text = $html2->find('div.entry', 0)->innertext;
+	return $text;
+    }
+        $html = file_get_html('http://gurumed.org/feed') or $this->returnError('Could not request Gurumed.', 404);
+	$limit = 0;
+
+	foreach($html->find('item') as $element) {
+	 if($limit < 10) {
+	 $item = new \Item();
+	 $item->title = GurumedStripCDATA($element->find('title', 0)->innertext);
+	 $item->uri = GurumedStripCDATA($element->find('guid', 0)->plaintext);
+	 $item->timestamp = strtotime($element->find('pubDate', 0)->plaintext);
+	 $item->content = GurumedExtractContent($item->uri);
+	 $this->items[] = $item;
+	 $limit++;
+	 }
+	}
+    
+    }
+
+    public function getName(){
+        return 'Gurumed';
+    }
+
+    public function getURI(){
+        return 'http://gurumed.org/';
+    }
+
+    public function getCacheDuration(){
+        return 3600; // 1 hour
+    }
+}