bridges: use BridgeAbstract::getSimpleHTMLDOM

instead of BridgeAbstract::file_get_html

Signed-off-by: Pierre Mazière <pierre.maziere@gmx.com>

bridges/MemoLinuxBridge.php

@@ -0,0 +1,58 @@
+<?php
+class MemoLinuxBridge extends BridgeAbstract{
+
+	public function loadMetadatas() {
+
+		$this->maintainer = "qwertygc";
+		$this->name = "MemoLinux";
+		$this->uri = "http://memo-linux.com/";
+		$this->description = "Returns the 10 newest posts from MemoLinux (full text)";
+		$this->update = "2015-01-30";
+
+	}
+
+    public function collectData(array $param){
+
+      function StripCDATA($string) {
+      	$string = str_replace('<![CDATA[', '', $string);
+      	$string = str_replace(']]>', '', $string);
+      	return $string;
+      }
+
+      function ExtractContent($url) {
+        $html2 = $this->getSimpleHTMLDOM($url);
+        $text = $html2->find('div.entry-content', 0)->innertext;
+        $text = preg_replace('@<script[^>]*?>.*?</script>@si', '', $text);
+        $text = preg_replace('@<div[^>]*?>.*?</div>@si', '', $text);
+        $text = preg_replace("/<h1.*/", '', $text);
+        return $text;
+      }
+
+      $html = $this->getSimpleHTMLDOM('http://memo-linux.com/feed/') or $this->returnError('Could not request MemoLinux.', 404);
+      $limit = 0;
+
+    	foreach($html->find('item') as $element) {
+        if($limit < 10) {
+          $item = new \Item();
+          $item->title = StripCDATA($element->find('title', 0)->innertext);
+          $item->uri = StripCDATA($element->find('guid', 0)->plaintext);
+          $item->timestamp = strtotime($element->find('pubDate', 0)->plaintext);
+          $item->content = ExtractContent($item->uri);
+          $this->items[] = $item;
+          $limit++;
+        }
+    	}
+    }
+
+    public function getName(){
+        return 'MemoLinux';
+    }
+
+    public function getURI(){
+        return 'http://memo-linux.com/feed/';
+    }
+
+    public function getCacheDuration(){
+        return 3600*12; // 12 hours
+    }
+}