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- --[[
- Gets an artwork from last.fm
-
- $Id$
- Copyright © 2010 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.
- --]]
-
- -- Return the artwork
- function fetch_art()
- if vlc.item == nil then return nil end
- local meta = vlc.item:metas()
- if meta["artist"] and meta["album"] then
- title = meta["artist"].."/"..meta["album"]
- else
- return nil
- end
- -- remove -.* from string
- title = string.gsub( title, " ?%-.*", "" )
- -- remove (info..) from string
- title = string.gsub( title, "%(.*%)", "" )
- -- remove CD2 etc from string
- title = string.gsub( title, "CD%d+", "" )
- -- remove Disc \w+ from string
- title = string.gsub( title, "Disc %w+", "" )
- fd = vlc.stream( "http://www.last.fm/music/" .. title )
- if not fd then return nil end
- page = fd:read( 65653 )
- fd = nil
- _, _, arturl = string.find( page, "<img width=\"174\" src=\"([^\"]+)\" class=\"art\" />\n" )
- -- Don't use default album-art (not found one)
- if not arturl or string.find( arturl, "default_album_mega.png") then
- return nil
- end
- return arturl
- end
-