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Text File  |  2010-11-13  |  6.1 KB  |  118 lines
  1. --[[
  2.  $Id$
  3.  
  4.  Copyright ┬⌐ 2010 VideoLAN and AUTHORS
  5.  
  6.  Authors: Fabio Ritrovato <sephiroth87 at videolan dot org>
  7.           R├⌐mi Duraffort  <ivoire at videolan dot org>
  8.  
  9.  This program is free software; you can redistribute it and/or modify
  10.  it under the terms of the GNU General Public License as published by
  11.  the Free Software Foundation; either version 2 of the License, or
  12.  (at your option) any later version.
  13.  
  14.  This program is distributed in the hope that it will be useful,
  15.  but WITHOUT ANY WARRANTY; without even the implied warranty of
  16.  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  17.  GNU General Public License for more details.
  18.  
  19.  You should have received a copy of the GNU General Public License
  20.  along with this program; if not, write to the Free Software
  21.  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301, USA.
  22. --]]
  23.  
  24. require "simplexml"
  25.  
  26. function descriptor()
  27.     return { title="Jamendo Selections" }
  28. end
  29.  
  30. function main()
  31.     add_top_tracks( "ratingweek_desc", nil, 100 )
  32.     add_top_albums( "ratingweek_desc", nil, 20 )
  33.     add_radio_from_id( "9", 20 )
  34.     add_radio_from_id( "8", 20 )
  35.     add_radio_from_id( "6", 20 )
  36.     add_radio_from_id( "5", 20 )
  37.     add_radio_from_id( "7", 20 )
  38.     add_radio_from_id( "4", 20 )
  39. end
  40.  
  41. function add_top_albums( album_order, tag, max_results )
  42.     local url = "http://api.jamendo.com/get2/id+name+artist_name+album_image/album/xml/?imagesize=500&order=" .. album_order .. "&n=" .. max_results
  43.     if tag ~= nil then
  44.         url = url .. "&tag_idstr=" .. tag
  45.     end
  46.     local tree = simplexml.parse_url( url )
  47.     local node_name = "Top " .. max_results
  48.     if album_order == "rating_desc" then node_name = node_name .. " most popular albums"
  49.     elseif album_order == "ratingmonth_desc" then node_name = node_name .. " most popular albums this month"
  50.     elseif album_order == "ratingweek_desc" then node_name = node_name .. " most popular albums this week"
  51.     elseif album_order == "releasedate_desc" then node_name = node_name .. " latest released albums"
  52.     elseif album_order == "downloaded_desc" then node_name = node_name .. " most downloaded albums"
  53.     elseif album_order == "listened_desc" then node_name = node_name .. " most listened to albums"
  54.     elseif album_order == "starred_desc" then node_name = node_name .. " most starred albums"
  55.     elseif album_order == "playlisted_desc" then node_name = node_name .. " most playlisted albums"
  56.     elseif album_order == "needreviews_desc" then node_name = node_name .. " albums requiring review"
  57.     end
  58.     if tag ~= nil then
  59.         node_name = tag .. " - " .. node_name
  60.     end
  61.     local node = vlc.sd.add_node( {title=node_name} )
  62.     for _, album in ipairs( tree.children ) do
  63.         simplexml.add_name_maps( album )
  64.         local album_node = node:add_subitem(
  65.                 { path     = 'http://api.jamendo.com/get2/id+name+duration+artist_name+album_name+album_genre+album_dates+album_image/track/xml/track_album+album_artist/?album_id=' .. album.children_map["id"][1].children[1],
  66.                   title    = album.children_map["artist_name"][1].children[1] .. ' - ' .. album.children_map["name"][1].children[1],
  67.                   arturl   = album.children_map["album_image"][1].children[1] })
  68.     end
  69. end
  70.  
  71. function add_top_tracks( track_order, tag, max_results )
  72.     local url = "http://api.jamendo.com/get2/id+name+duration+artist_name+album_name+album_genre+album_image+album_dates/track/xml/track_album+album_artist/?imagesize=500&order=" .. track_order .. "&n=" .. max_results
  73.     if tag ~= nil then
  74.         url = url .. "&tag_idstr=" .. tag
  75.     end
  76.     local tree = simplexml.parse_url( url )
  77.     local node_name = "Top " .. max_results
  78.     if track_order == "rating_desc" then node_name = node_name .. " most popular tracks"
  79.     elseif track_order == "ratingmonth_desc" then node_name = node_name .. " most popular tracks this month"
  80.     elseif track_order == "ratingweek_desc" then node_name = node_name .. " most popular tracks this week"
  81.     elseif track_order == "releasedate_desc" then node_name = node_name .. " latest released tracks"
  82.     elseif track_order == "downloaded_desc" then node_name = node_name .. " most downloaded tracks"
  83.     elseif track_order == "listened_desc" then node_name = node_name .. " most listened to tracks"
  84.     elseif track_order == "starred_desc" then node_name = node_name .. " most starred tracks"
  85.     elseif track_order == "playlisted_desc" then node_name = node_name .. " most playlisted tracks"
  86.     elseif track_order == "needreviews_desc" then node_name = node_name .. " tracks requiring review"
  87.     end
  88.     if tag ~= nil then
  89.         node_name = tag .. " - " .. node_name
  90.     end
  91.     local node = vlc.sd.add_node( {title=node_name} )
  92.     for _, track in ipairs( tree.children ) do
  93.         simplexml.add_name_maps( track )
  94.         node:add_subitem( {path="http://api.jamendo.com/get2/stream/track/redirect/?id=" .. track.children_map["id"][1].children[1],
  95.                            title=track.children_map["name"][1].children[1],
  96.                            artist=track.children_map["artist_name"][1].children[1],
  97.                            album=track.children_map["album_name"][1].children[1],
  98.                            genre=track.children_map["album_genre"][1].children[1],
  99.                            date=track.children_map["album_dates"][1].children_map["year"][1].children[1],
  100.                            arturl=track.children_map["album_image"][1].children[1],
  101.                            duration=track.children_map["duration"][1].children[1]} )
  102.     end
  103. end
  104.  
  105. function add_radio_from_id( id, max_results )
  106.     local radio_name
  107.     if id == "9" then radio_name="Rock"
  108.     elseif id == "8" then radio_name="Pop / Songwriting"
  109.     elseif id == "6" then radio_name="Jazz"
  110.     elseif id == "5" then radio_name="Hip-Hop"
  111.     elseif id == "7" then radio_name="Lounge"
  112.     elseif id == "4" then radio_name="Dance / Electro"
  113.     end
  114.     vlc.sd.add_item( {path="http://api.jamendo.com/get2/id+name+artist_name+album_name+duration+album_genre+album_image+album_dates/track/xml/radio_track_inradioplaylist+track_album+album_artist/?imagesize=500&order=random_desc&radio_id=" .. id .. "&n=" .. max_results,
  115.                       title=radio_name} )
  116. end
  117.  
  118.