<?
class binmash{
	var $forceallterms=true;
	var $mashxml=false;
	var $mashxmlsource;
	var $nzbbaseURL;
	var $rssdetails;
	var $db;
	var $sql;
	var $uf;
	//function binmash(){}
	
	function loadDOMIT(){
		if(!$this->mashxml){
			require_once('di/xml_domit_parser.php');
		}
		$this->mashxml =& new DOMIT_Document();	
	}
	
	
	function fetch_xml($url){
		$fd[0]=false;
		$this->loadDOMIT();//$this->mashxml =& new DOMIT_Document();
		$this->mashxml->useHTTPClient(true); 
		if(!$this->mashxml->loadXML($url)){return $fd;}

		//ensure that there are childNodes before bothering to work with the childNodes array
		if (!$this->mashxml->documentElement->hasChildNodes()){return $fd;}

	  	//get a reference to the childNodes collection of the document element
	  	$myChildNodes =& $this->mashxml->documentElement->childNodes;

	   	//get the total number of childNodes for the document element
	  	$numChildren =& $myChildNodes[2]->childCount;

		//get a reference to the i childNode
	  	$dataNode =& $myChildNodes[2]->childNodes;

		if($numChildren>0){
		  	//$fd=array();
		  	for ($i = 0; $i < $numChildren; $i++) { 
				$unit=& $dataNode[$i];
				//echo out the node to browser
				$fd[$i]['id']=$unit->getAttribute("id");
				$fd[$i]['title']=$unit->firstChild->getData();
				$fd[$i]['size']=$unit->getAttribute("size");
				$fd[$i]['part']=$unit->getAttribute("part");
				$fd[$i]['totalparts']=$unit->getAttribute("totalparts");
				$fd[$i]['nzburl']=sprintf($this->nzbbaseURL,$fd[$i]['id']);
			}
			return $fd;
		}

		return $fd;
	}
	
	function fetch_mysql($title,$days='3',$group='',$results='10'){
		$fd[0]=false;
		$q=$this->sql->advancedsearch($title,0,$results,$days,'date','DESC',$group,$minsize,$maxsize,$nfo,$collection);
		$this->db->query($q);
		if($this->db->num_rows()>0){
			$i=0;
		  	while($this->db->next_record()) { 
				$fd[$i]['id']=$this->db->Record['key'];//$unit->getAttribute("id");
				$fd[$i]['title']=$this->db->Record['subject'];
				$fd[$i]['size']=$this->uf->fuzzysize($this->db->Record['size']);
				$fd[$i]['part']=$this->db->Record['parts'];
				$fd[$i]['totalparts']=$this->db->Record['totalparts'];
				$fd[$i]['nzburl']=sprintf($this->nzbbaseURL,$fd[$i]['id']);
				$i++;
			}
			return $fd;
		}

		return $fd;
	}
	
	
	

	/* Return value format:
	rss title: $bm->rssdetails['title']
	rss url: $bm->rssdetails['source']
	$mash[$k]['link'] (rss item related link)
	$mash[$k]['title']=(rss item title)
	$mash[$k]['result']= (XML data below)
		[$i]['id']=$unit->getAttribute("id");
		[$i]['title']=$unit->firstChild->getData();
		[$i]['size']=$unit->getAttribute("size");
		[$i]['part']=$unit->getAttribute("part");
		[$i]['totalparts']=$unit->getAttribute("totalparts");
		[$i]['nzburl']
	*/
	
	function mashup($rq,$local=false){
		require_once('mp/rss_fetch.inc');
		if(!@$mashrss=fetch_rss($rq['url'])){
			return false;
		}
		$this->rssdetails['title']=$mashrss->channel['title'];
		$this->rssdetails['source']=$rq['url'];
		$mash=array();
		
		foreach ($mashrss->items as $k=>$item) {
			$mash[$k]['link']=$item['link'];
			$mash[$k]['title']=$item['title'];
			$title=$item['title'];
			if($this->forceallterms){
				$title=preg_replace("/(?:^|\s)(?=\w)/U"," +",$title);
				$title=preg_replace("/['`\)\(!:]/U","",$title);
			}
			
			if($local){
				$mash[$k]['result']=$this->fetch_mysql( $title,$rq['age'],$rq['group'],$rq['results'] );
			}else{
				
				$mash[$k]['result']=
					$this->fetch_xml( 
						$this->mashxmlsource.
						'?format=xml&a='.$rq['age'].
						'&r='.$rq['results'].
						'&g='.urlencode($rq['group']).
						'&q='.urlencode($title) );
			}
		}	
	
		return $mash;
	}

}
?>