parses opml file to get the title

ajax/importopml.php

@@ -22,17 +22,25 @@ function bailOut($msg) {
 	OCP\Util::writeLog('news','ajax/importopml.php: '.$msg, OCP\Util::ERROR);
 	exit();
 }
+
 function debug($msg) {
 	OCP\Util::writeLog('news','ajax/importopml.php: '.$msg, OCP\Util::DEBUG);
 }
 
 if(!isset($_GET['path'])) {
 	bailOut($l->t('No file path was submitted.'));
-}
+} 
 
 require_once('news/opmlparser.php');
 
-$parser = new OPMLParser();
+$raw = file_get_contents($_GET['path']);
+
+$parser = new OPMLParser($raw);
+$title = $parser->getTitle();
+$count = 0; //number of feeds imported 
+
+OCP\JSON::success(array('data' => array('title'=>$title, 'count'=>$count)));
+
 /*
 $localpath = OC_Filesystem::getLocalFile($_GET['path']);
 $tmpfname = tempnam(get_temp_dir(), "occOrig");

js/news.js

@@ -98,9 +98,11 @@ News={
 			} else {
 				
 			}
-			
-			$.post(OC.filePath('news', 'ajax', 'importopml.php'), { path: path}, function(jsondata){
-				OC.dialogs.alert(jsondata.data.message, t('news', 'Success!'));
+
+			$.getJSON(OC.filePath('news', 'ajax', 'importopml.php'), { path: path }, function(jsondata){
+				if (jsondata.status == 'success') {
+					alert(jsondata.data.title);
+				}
 			}); 
 			
 		}

opmlparser.php

@@ -1,13 +1,36 @@
 <?php 
 
+/**
+* ownCloud - News app
+*
+* @author Alessandro Cosentino
+* Copyright (c) 2012 - Alessandro Cosentino <cosenal@gmail.com>
+*
+* This file is licensed under the Affero General Public License version 3 or later.
+* See the COPYING-README file
+*
+*/
+
 class OPMLParser {
 
-	public $raw;
-	public $data;
+	private $raw;
+	private $body;
+	private $data;
+	private $title;
+	private $error;
 
 	public function __construct($raw) {
 		$this->raw = $raw;
 		$this->data = array();
+		try {
+			$xml_parser = new SimpleXMLElement($this->raw, LIBXML_NOERROR);
+			$this->title = (string)$xml_parser->head->title;
+			$this->body = $xml_parser->body;
+		}
+		catch (Exception $e) {
+			$this->error = $e->getMessage();
+			return;
+		}
 	}
 	
 	public function parse(){
@@ -19,4 +42,11 @@ class OPMLParser {
 		return $this->data;
 	}
 	
+	public function getTitle() {
+		return $this->title;
+	}
+	
+	public function getError() {
+		return $this->error;
+	}
 }