From 1caa46ec99c0c80a81f635ecf0a39aebdf8206a6 Mon Sep 17 00:00:00 2001
From: Hovhannes Kuloghlyan <hovhannes@moveotech.com>
Date: Wed, 23 Apr 2014 10:34:41 +0400
Subject: [PATCH] fix gzip header parsing in getContents

---
 UAS/Parser.php | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/UAS/Parser.php b/UAS/Parser.php
index 393724a..23c26f0 100755
--- a/UAS/Parser.php
+++ b/UAS/Parser.php
@@ -468,8 +468,15 @@ protected function getContents($url, $timeout = 300)
             if (is_resource($fp)) {
                 $data = stream_get_contents($fp);
                 $res = stream_get_meta_data($fp);
-                if (array_key_exists('wrapper_data', $res)) {
-                    foreach ($res['wrapper_data'] as $d) {
+                $headers = array();
+                if (array_key_exists('wrapper_data', $res) && array_key_exists('headers', $res['wrapper_data']) ) {
+                    $headers = $res['wrapper_data']['headers'];
+				}
+                elseif (array_key_exists('wrapper_data', $res) ) {
+                    $headers = $res['wrapper_data'];
+				}
+                if( !empty($headers) ) {
+                    foreach ($headers as $d) {
                         if ($d == 'Content-Encoding: gzip') { //Data was compressed
                             $data = gzinflate(substr($data, 10, -8)); //Uncompress data
                             $this->debug('Successfully uncompressed data');