From 8ba97d7d0adf48be9effa7fb952436184e4d3467 Mon Sep 17 00:00:00 2001
From: Toni Gundogdu <legatvs@gmail.com>
Date: Wed, 12 Sep 2012 15:39:17 +0300
Subject: [PATCH] playlist/youtube.lua: Rewrite for can_parse_url

---
 share/playlist/youtube.lua | 20 ++++++++++++++++----
 1 file changed, 16 insertions(+), 4 deletions(-)

diff --git a/share/playlist/youtube.lua b/share/playlist/youtube.lua
index abe81c4..230ba97 100644
--- a/share/playlist/youtube.lua
+++ b/share/playlist/youtube.lua
@@ -23,11 +23,10 @@ local YouTube = {} -- Utility functions unique to this script
 
 -- Identify the playlist script.
 function ident(qargs)
-  local A = require 'quvi/accepts'
-  local r = {
-    accepts = A.accepts(qargs.input_url, {"youtube%.com"}, nil, {"list=%w+"})
+  return {
+    domains = table.concat({'youtube.com'}, ','),
+    can_parse_url = YouTube.can_parse_url(qargs)
   }
-  return r
 end
 
 -- Parse playlist properties.
@@ -82,6 +81,19 @@ end
 -- Utility functions
 --
 
+function YouTube.can_parse_url(qargs)
+  local U = require 'quvi/url'
+  local t = U.parse(qargs.input_url)
+  if t and t.scheme and t.scheme:lower():match('^https?$')
+       and t.host   and t.host:lower():match('youtube%.com$')
+       and t.query  and t.query:lower():match('list=%w+')
+  then
+    return true
+  else
+    return false
+  end
+end
+
 function YouTube.config_url(qargs, start_index, max_results)
   return string.format( -- Refer to http://is.gd/0msY8X
     'http://gdata.youtube.com/feeds/api/playlists/%s?v=2'
-- 
2.11.4.GIT