MemoLinuxBridge.php

<?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) {
        $html2 = file_get_html($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 = file_get_html('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
    }
}