Add a new type of VLC Lua module: Interfaces.

[vlc] / share / luameta / googleimage.lua

diff --git a/share/luameta/googleimage.lua b/share/luameta/googleimage.lua
index baf4336d150deeb840a76b7ae700160bc25cb4b9..32d6d5979471ea83091a1521729e97fbdd2918dd 100644 (file)
--- a/share/luameta/googleimage.lua
+++ b/share/luameta/googleimage.lua
@@ -1,14 +1,39 @@
--- Get's an artwork from images.google.com
--- $Id$
+--[[
+ Gets an artwork from images.google.com
+
+ $Id$
+ Copyright © 2007 the VideoLAN team
+
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
+--]]
 
 -- Replace non alphanumeric char by +
 function get_query( title )
-    return title:gsub( "[^(a-z|A-Z|0-9)]", "+" )
+    -- If we have a .EXT remove the extension.
+    str = string.gsub( title, "(.*)%....$", "%1" )
+    return string.gsub( str, "([^%w ])",
+         function (c) return string.format ("%%%02X", string.byte(c)) end)
 end
 
 -- Return the artwork
 function fetch_art()
-    if vlc.title then
+    if vlc.artist and vlc.album then
+        title = vlc.artist.." "..vlc.album
+    elseif vlc.title and vlc.artist then
+        title = vlc.artist.." "..vlc.title
+    elseif vlc.title then
         title = vlc.title
     elseif vlc.name then
         title = vlc.name