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- --[[
- 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 )
- -- 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()
- -- This is disabled because we have too much false positive by the inherent nature of this script.
- if true then vlc.msg.dbg("10_googleimage.lua is disabled") return nil end
-
- if vlc.input == nil then return nil end
-
- local item = vlc.input.item()
- local meta = item:metas()
- if meta["artist"] and meta["album"] then
- title = meta["artist"].." "..meta["album"]
- elseif meta["artist"] and meta["title"] then
- title = meta["artist"].." "..meta["title"]
- elseif meta["title"] then
- title = meta["title"]
- elseif meta["filename"] then
- title = meta["filename"]
- else
- vlc.msg.err("No filename")
- return nil
- end
- fd = vlc.stream( "http://images.google.com/images?q=" .. get_query( title ) )
- if not fd then return nil end
-
- page = fd:read( 65653 )
- fd = nil
- _, _, arturl = string.find( page, "imgurl=([^&]+)" )
- return arturl
- end
-