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Text File  |  2010-06-20  |  3.1 KB  |  69 lines
  1. --[[
  2.  $Id$
  3.  
  4.  Copyright ┬⌐ 2010 VideoLAN and AUTHORS
  5.  
  6.  Authors: Fabio Ritrovato <sephiroth87 at videolan dot org>
  7.  
  8.  This program is free software; you can redistribute it and/or modify
  9.  it under the terms of the GNU General Public License as published by
  10.  the Free Software Foundation; either version 2 of the License, or
  11.  (at your option) any later version.
  12.  
  13.  This program is distributed in the hope that it will be useful,
  14.  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15.  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16.  GNU General Public License for more details.
  17.  
  18.  You should have received a copy of the GNU General Public License
  19.  along with this program; if not, write to the Free Software
  20.  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  21. --]]
  22.  
  23. require "simplexml"
  24.  
  25. -- Probe function.
  26. function probe()
  27.     return vlc.access == "http"
  28.         and string.match( vlc.path, "jamendo.com" )
  29. end
  30.  
  31. -- Parse function.
  32. function parse()
  33.     if not ( string.match( vlc.path, "jamendo.com/get2/" ) and string.match( vlc.path, "/track/xml/" ) ) then
  34.         vlc.msg.err( "Jamendo URL not supported yet..." )
  35.         return {}
  36.     end
  37.     local page = ""
  38.     while true do
  39.         local line = vlc.readline()
  40.         if line == nil then break end
  41.         page = page .. line
  42.     end
  43.     local tracks = {}
  44.     local tree = simplexml.parse_string( page )
  45.     for _, track in ipairs( tree.children ) do
  46.         simplexml.add_name_maps( track )
  47.         if track.children_map["id"] == nil and
  48.            track.children_map["stream"] == nil then
  49.             vlc.msg.err( "No track id or stream URL, not enough info to add tracks..." )
  50.             return {}
  51.         end
  52.         local stream_url
  53.         if track.children_map["id"][1].children[1] then
  54.             stream_url = "http://api.jamendo.com/get2/stream/track/redirect/?id=" .. track.children_map["id"][1].children[1]
  55.         else
  56.             stream_url = track.children_map["stream"][1].children[1]
  57.         end
  58.         table.insert( tracks, {path=stream_url,
  59.                                arturl=track.children_map["album_image"] and track.children_map["album_image"][1].children[1] or ( track.children_map["album_id"] and "http://imgjam.com/albums/".. track.children_map["album_id"][1].children[1] .. "/covers/1.500.jpg" or nil ),
  60.                                title=track.children_map["name"] and track.children_map["name"][1].children[1] or nil,
  61.                                artist=track.children_map["artist_name"] and track.children_map["artist_name"][1].children[1] or nil,
  62.                                album=track.children_map["album_name"] and track.children_map["album_name"][1].children[1] or nil,
  63.                                genre=track.children_map["album_genre"] and track.children_map["album_genre"][1].children[1] or nil,
  64.                                duration=track.children_map["duration"] and track.children_map["duration"][1].children[1] or nil,
  65.                                date=track.children_map["album_dates"] and track.children_map["album_dates"][1].children_map["year"][1].children[1] or nil} )
  66.     end
  67.     return tracks
  68. end
  69.