File libquvi-scripts-fix-youtube-lua.patch of Package libquvi-scripts

From 5b1c00284e1bae3069b51d07d84d3a096ca6bfcf Mon Sep 17 00:00:00 2001
From: Martin Herkt <lachs0r@hong-mailing.de>
Date: Thu, 27 Sep 2012 13:45:27 +0200
Subject: [PATCH] Fix youtube.lua

YouTube has added a new "signature" parameter to their playback URLs.
Append this parameter to the URL if url_encoded_fmt_stream_map contains
"sig".
---
 share/lua/website/youtube.lua |    6 +++++-
 1 files changed, 5 insertions(+), 1 deletions(-)

diff -Naur a/share/lua/website/youtube.lua b/share/lua/website/youtube.lua
--- a/share/lua/website/youtube.lua	2011-11-29 08:37:43.000000000 -0600
+++ b/share/lua/website/youtube.lua	2012-10-02 10:33:22.051245295 -0500
@@ -126,7 +126,11 @@
     for f in fmt_stream_map:gfind('([^,]*),') do
         local d = U.decode(f)
         if d['itag'] and d['url'] then
-            urls[U.unescape(d['itag'])] = U.unescape(d['url'])
+            local uurl = U.unescape(d['url'])
+            if d['sig'] then
+                uurl = uurl .. "&signature=" .. U.unescape(d['sig'])
+            end
+            urls[U.unescape(d['itag'])] = uurl
         end
     end