default.py

   1 # Copyright 2011 Stephen Denham
   2
   3 #    This file is part of xbmc-groove.
   4 #
   5 #    xbmc-groove is free software: you can redistribute it and/or modify
   6 #    it under the terms of the GNU General Public License as published by
   7 #    the Free Software Foundation, either version 3 of the License, or
   8 #    (at your option) any later version.
   9 #
  10 #    xbmc-groove is distributed in the hope that it will be useful,
  11 #    but WITHOUT ANY WARRANTY; without even the implied warranty of
  12 #    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13 #    GNU General Public License for more details.
  14 #
  15 #    You should have received a copy of the GNU General Public License
  16 #    along with xbmc-groove.  If not, see <http://www.gnu.org/licenses/>.
  17
  18
  19 import urllib, sys, os, shutil, re, pickle, time, tempfile, xbmcaddon, xbmcplugin, xbmcgui, xbmc
  20
  21 __addon__     = xbmcaddon.Addon('plugin.audio.groove')
  22 __addonname__ = __addon__.getAddonInfo('name')
  23 __cwd__       = __addon__.getAddonInfo('path')
  24 __author__    = __addon__.getAddonInfo('author')
  25 __version__   = __addon__.getAddonInfo('version')
  26 __language__  = __addon__.getLocalizedString
  27 __debuggui__  = __addon__.getSetting('debug')
  28
  29 MODE_SEARCH_SONGS = 1
  30 MODE_SEARCH_ALBUMS = 2
  31 MODE_SEARCH_ARTISTS = 3
  32 MODE_SEARCH_ARTISTS_ALBUMS = 4
  33 MODE_SEARCH_PLAYLISTS = 5
  34 MODE_ARTIST_POPULAR = 6
  35 MODE_POPULAR_SONGS = 7
  36 MODE_FAVORITES = 8
  37 MODE_PLAYLISTS = 9
  38 MODE_ALBUM = 10
  39 MODE_ARTIST = 11
  40 MODE_PLAYLIST = 12
  41 MODE_SONG_PAGE = 13
  42 MODE_SIMILAR_ARTISTS = 14
  43 MODE_SONG = 15
  44 MODE_FAVORITE = 16
  45 MODE_UNFAVORITE = 17
  46 MODE_MAKE_PLAYLIST = 18
  47 MODE_REMOVE_PLAYLIST = 19
  48 MODE_RENAME_PLAYLIST = 20
  49 MODE_REMOVE_PLAYLIST_SONG = 21
  50 MODE_ADD_PLAYLIST_SONG = 22
  51
  52 ACTION_MOVE_LEFT = 1
  53 ACTION_MOVE_UP = 3
  54 ACTION_MOVE_DOWN = 4
  55 ACTION_PAGE_UP = 5
  56 ACTION_PAGE_DOWN = 6
  57 ACTION_SELECT_ITEM = 7
  58 ACTION_PREVIOUS_MENU = 10
  59
  60 # Formats for track labels
  61 ARTIST_ALBUM_NAME_LABEL = 0
  62 NAME_ALBUM_ARTIST_LABEL = 1
  63
  64 # Stream marking time (seconds)
  65 STREAM_MARKING_TIME = 30
  66
  67 # Timeout
  68 STREAM_TIMEOUT = 30
  69
  70 # Retry URL
  71 STREAM_RETRY = 15
  72
  73 songMarkTime = 0
  74 player = xbmc.Player()
  75 playTimer = None
  76
  77 baseDir = __cwd__
  78 resDir = xbmc.translatePath(os.path.join(baseDir, 'resources'))
  79 libDir = xbmc.translatePath(os.path.join(resDir,  'lib'))
  80 imgDir = xbmc.translatePath(os.path.join(resDir,  'img'))
  81 cacheDir = os.path.join(xbmc.translatePath('special://masterprofile/addon_data/'), os.path.basename(baseDir))
  82 thumbDirName = 'thumb'
  83 thumbDir = os.path.join('special://masterprofile/addon_data/', os.path.basename(baseDir), thumbDirName)
  84
  85 baseModeUrl = 'plugin://plugin.audio.groove/'
  86 playlistUrl = baseModeUrl + '?mode=' + str(MODE_PLAYLIST)
  87 playlistsUrl = baseModeUrl + '?mode=' + str(MODE_PLAYLISTS)
  88 favoritesUrl = baseModeUrl + '?mode=' + str(MODE_FAVORITES)
  89
  90 searchArtistsAlbumsName = __language__(30006)
  91
  92 thumbDef = os.path.join(imgDir, 'default.tbn')
  93 listBackground = os.path.join(imgDir, 'listbackground.png')
  94
  95 sys.path.append (libDir)
  96 from GroovesharkAPI import GrooveAPI
  97 from threading import Event, Thread
  98
  99 try:
 100     groovesharkApi = GrooveAPI()
 101     groovesharkApi.setDebug(__debuggui__)
 102     if groovesharkApi.pingService() != True:
 103         raise StandardError(__language__(30007))
 104 except:
 105     dialog = xbmcgui.Dialog(__language__(30008),__language__(30009),__language__(30010))
 106     dialog.ok()
 107     sys.exit(-1)
 108
 109 # Mark song as playing or played
 110 def markSong(songid, duration, streamKey, streamServerID):
 111     global songMarkTime
 112     global playTimer
 113     global player
 114     if player.isPlayingAudio():
 115         tNow = player.getTime()
 116         if tNow >= STREAM_MARKING_TIME and songMarkTime == 0:
 117             groovesharkApi.markStreamKeyOver30Secs(streamKey, streamServerID)
 118             songMarkTime = tNow
 119         elif duration > tNow and duration - tNow < 2 and songMarkTime >= STREAM_MARKING_TIME:
 120             playTimer.cancel()
 121             songMarkTime = 0
 122             groovesharkApi.markSongComplete(songid, streamKey, streamServerID)
 123     else:
 124         playTimer.cancel()
 125         songMarkTime = 0
 126
 127 class _Info:
 128     def __init__( self, *args, **kwargs ):
 129         self.__dict__.update( kwargs )
 130
 131 # Window dialog to select a grooveshark playlist
 132 class GroovesharkPlaylistSelect(xbmcgui.WindowDialog):
 133
 134     def __init__(self, items=[]):
 135         gap = int(self.getHeight()/100)
 136         w = int(self.getWidth()*0.5)
 137         h = self.getHeight()-30*gap
 138         rw = self.getWidth()
 139         rh = self.getHeight()
 140         x = rw/2 - w/2
 141         y = rh/2 -h/2
 142
 143         self.imgBg = xbmcgui.ControlImage(x+gap, 5*gap+y, w-2*gap, h-5*gap, listBackground)
 144         self.addControl(self.imgBg)
 145
 146         self.playlistControl = xbmcgui.ControlList(2*gap+x, y+3*gap+30, w-4*gap, h-10*gap, textColor='0xFFFFFFFF', selectedColor='0xFFFF4242', itemTextYOffset=0, itemHeight=50, alignmentY = 0)
 147         self.addControl(self.playlistControl)
 148
 149         self.lastPos = 0
 150         self.isSelecting = False
 151         self.selected = -1
 152         listitems = []
 153         for playlist in items:
 154             listitems.append(xbmcgui.ListItem(playlist[0]))
 155         listitems.append(xbmcgui.ListItem(__language__(30011)))
 156         self.playlistControl.addItems(listitems)
 157         self.setFocus(self.playlistControl)
 158         self.playlistControl.selectItem(0)
 159         item = self.playlistControl.getListItem(self.lastPos)
 160         item.select(True)
 161
 162     # Highlight selected item
 163     def setHighlight(self):
 164         if self.isSelecting:
 165             return
 166         else:
 167             self.isSelecting = True
 168
 169         pos = self.playlistControl.getSelectedPosition()
 170         if pos >= 0:
 171             item = self.playlistControl.getListItem(self.lastPos)
 172             item.select(False)
 173             item = self.playlistControl.getListItem(pos)
 174             item.select(True)
 175             self.lastPos = pos
 176         self.isSelecting = False
 177
 178     # Control - select
 179     def onControl(self, control):
 180         if control == self.playlistControl:
 181             self.selected = self.playlistControl.getSelectedPosition()
 182             self.close()
 183
 184     # Action - close or up/down
 185     def onAction(self, action):
 186         if action == ACTION_PREVIOUS_MENU:
 187             self.selected = -1
 188             self.close()
 189         elif action == ACTION_MOVE_UP or action == ACTION_MOVE_DOWN or action == ACTION_PAGE_UP or action == ACTION_PAGE_DOWN == 6:
 190             self.setFocus(self.playlistControl)
 191             self.setHighlight()
 192
 193
 194 class PlayTimer(Thread):
 195     # interval -- floating point number specifying the number of seconds to wait before executing function
 196     # function -- the function (or callable object) to be executed
 197
 198     # iterations -- integer specifying the number of iterations to perform
 199     # args -- list of positional arguments passed to function
 200     # kwargs -- dictionary of keyword arguments passed to function
 201
 202     def __init__(self, interval, function, iterations=0, args=[], kwargs={}):
 203         Thread.__init__(self)
 204         self.interval = interval
 205         self.function = function
 206         self.iterations = iterations
 207         self.args = args
 208         self.kwargs = kwargs
 209         self.finished = Event()
 210
 211     def run(self):
 212         count = 0
 213         while not self.finished.isSet() and (self.iterations <= 0 or count < self.iterations):
 214             self.finished.wait(self.interval)
 215             if not self.finished.isSet():
 216                 self.function(*self.args, **self.kwargs)
 217                 count += 1
 218
 219     def cancel(self):
 220         self.finished.set()
 221
 222     def setIterations(self, iterations):
 223         self.iterations = iterations
 224
 225
 226     def getTime(self):
 227         return self.iterations * self.interval
 228
 229
 230 class Grooveshark:
 231
 232     albumImg = xbmc.translatePath(os.path.join(imgDir, 'album.png'))
 233     artistImg = xbmc.translatePath(os.path.join(imgDir, 'artist.png'))
 234     artistsAlbumsImg = xbmc.translatePath(os.path.join(imgDir, 'artistsalbums.png'))
 235     favoritesImg = xbmc.translatePath(os.path.join(imgDir, 'favorites.png'))
 236     playlistImg = xbmc.translatePath(os.path.join(imgDir, 'playlist.png'))
 237     usersplaylistsImg = xbmc.translatePath(os.path.join(imgDir, 'usersplaylists.png'))
 238     popularSongsImg = xbmc.translatePath(os.path.join(imgDir, 'popularSongs.png'))
 239     popularSongsArtistImg = xbmc.translatePath(os.path.join(imgDir, 'popularSongsArtist.png'))
 240     songImg = xbmc.translatePath(os.path.join(imgDir, 'song.png'))
 241     defImg = xbmc.translatePath(os.path.join(imgDir, 'default.tbn'))
 242     fanImg = xbmc.translatePath(os.path.join(baseDir, 'fanart.png'))
 243
 244     settings = xbmcaddon.Addon(id='plugin.audio.groove')
 245     songsearchlimit = int(settings.getSetting('songsearchlimit'))
 246     albumsearchlimit = int(settings.getSetting('albumsearchlimit'))
 247     artistsearchlimit = int(settings.getSetting('artistsearchlimit'))
 248     songspagelimit = int(settings.getSetting('songspagelimit'))
 249     username = settings.getSetting('username')
 250     password = settings.getSetting('password')
 251
 252     userid = 0
 253
 254     def __init__( self ):
 255         self._handle = int(sys.argv[1])
 256         if os.path.isdir(cacheDir) == False:
 257             os.makedirs(cacheDir)
 258             if __debuggui__:
 259                 xbmc.log(__language__(30012) + " " + cacheDir)
 260         artDir = xbmc.translatePath(thumbDir)
 261         if os.path.isdir(artDir) == False:
 262             os.makedirs(artDir)
 263             if __debuggui__:
 264                 xbmc.log(__language__(30012) + " " + artDir)
 265
 266     # Top-level menu
 267     def categories(self):
 268
 269         self.userid = self._get_login()
 270
 271         # Setup
 272         xbmcplugin.setPluginFanart(int(sys.argv[1]), self.fanImg)
 273
 274         self._add_dir(__language__(30013), '', MODE_SEARCH_SONGS, self.songImg, 0)
 275         self._add_dir(__language__(30014), '', MODE_SEARCH_ALBUMS, self.albumImg, 0)
 276         self._add_dir(__language__(30015), '', MODE_SEARCH_ARTISTS, self.artistImg, 0)
 277         self._add_dir(searchArtistsAlbumsName, '', MODE_SEARCH_ARTISTS_ALBUMS, self.artistsAlbumsImg, 0)
 278         # Not supported by key
 279         #self._add_dir("Search for user's playlists...", '', MODE_SEARCH_PLAYLISTS, self.usersplaylistsImg, 0)
 280         self._add_dir(__language__(30016), '', MODE_ARTIST_POPULAR, self.popularSongsArtistImg, 0)
 281         self._add_dir(__language__(30017), '', MODE_POPULAR_SONGS, self.popularSongsImg, 0)
 282         if (self.userid != 0):
 283             self._add_dir(__language__(30018), '', MODE_FAVORITES, self.favoritesImg, 0)
 284             self._add_dir(__language__(30019), '', MODE_PLAYLISTS, self.playlistImg, 0)
 285
 286     # Search for songs
 287     def searchSongs(self):
 288         query = self._get_keyboard(default="", heading=__language__(30020))
 289         if (query != ''):
 290             songs = groovesharkApi.getSongSearchResults(query, limit = self.songsearchlimit)
 291             if (len(songs) > 0):
 292                 self._add_songs_directory(songs)
 293             else:
 294                 dialog = xbmcgui.Dialog()
 295                 dialog.ok(__language__(30008), __language__(30021))
 296                 self.categories()
 297         else:
 298             self.categories()
 299
 300     # Search for albums
 301     def searchAlbums(self):
 302         query = self._get_keyboard(default="", heading=__language__(30022))
 303         if (query != ''):
 304             albums = groovesharkApi.getAlbumSearchResults(query, limit = self.albumsearchlimit)
 305             if (len(albums) > 0):
 306                 self._add_albums_directory(albums)
 307             else:
 308                 dialog = xbmcgui.Dialog()
 309                 dialog.ok(__language__(30008), __language__(30023))
 310                 self.categories()
 311         else:
 312             self.categories()
 313
 314     # Search for artists
 315     def searchArtists(self):
 316         query = self._get_keyboard(default="", heading=__language__(30024))
 317         if (query != ''):
 318             artists = groovesharkApi.getArtistSearchResults(query, limit = self.artistsearchlimit)
 319             if (len(artists) > 0):
 320                 self._add_artists_directory(artists)
 321             else:
 322                 dialog = xbmcgui.Dialog()
 323                 dialog.ok(__language__(30008), __language__(30025))
 324                 self.categories()
 325         else:
 326             self.categories()
 327
 328     # Search for playlists
 329     def searchPlaylists(self):
 330         query = self._get_keyboard(default="", heading=__language__(30026))
 331         if (query != ''):
 332             playlists = groovesharkApi.getUserPlaylistsByUsername(query)
 333             if (len(playlists) > 0):
 334                 self._add_playlists_directory(playlists)
 335             else:
 336                 dialog = xbmcgui.Dialog()
 337                 dialog.ok(__language__(30008), __language__(30027))
 338                 self.categories()
 339         else:
 340             self.categories()
 341
 342     # Search for artists albums
 343     def searchArtistsAlbums(self, artistName = None):
 344         if artistName == None or artistName == searchArtistsAlbumsName:
 345             query = self._get_keyboard(default="", heading=__language__(30028))
 346         else:
 347             query = artistName
 348         if (query != ''):
 349             artists = groovesharkApi.getArtistSearchResults(query, limit = self.artistsearchlimit)
 350             if (len(artists) > 0):
 351                 artist = artists[0]
 352                 artistID = artist[1]
 353                 if __debuggui__:
 354                     xbmc.log("Found " + artist[0] + "...")
 355                 albums = groovesharkApi.getArtistAlbums(artistID, limit = self.albumsearchlimit)
 356                 if (len(albums) > 0):
 357                     self._add_albums_directory(albums, artistID)
 358                 else:
 359                     dialog = xbmcgui.Dialog()
 360                     dialog.ok(__language__(30008), __language__(30029))
 361                     self.categories()
 362             else:
 363                 dialog = xbmcgui.Dialog()
 364                 dialog.ok(__language__(30008), __language__(30030))
 365                 self.categories()
 366         else:
 367             self.categories()
 368
 369     # Get my favorites
 370     def favorites(self):
 371         userid = self._get_login()
 372         if (userid != 0):
 373             favorites = groovesharkApi.getUserFavoriteSongs()
 374             if (len(favorites) > 0):
 375                 self._add_songs_directory(favorites, isFavorites=True)
 376             else:
 377                 dialog = xbmcgui.Dialog()
 378                 dialog.ok(__language__(30008), __language__(30031))
 379                 self.categories()
 380
 381     # Get popular songs
 382     def popularSongs(self):
 383         popular = groovesharkApi.getPopularSongsToday(limit = self.songsearchlimit)
 384         if (len(popular) > 0):
 385             self._add_songs_directory(popular)
 386         else:
 387             dialog = xbmcgui.Dialog()
 388             dialog.ok(__language__(30008), __language__(30032))
 389             self.categories()
 390
 391     # Get my playlists
 392     def playlists(self):
 393         userid = self._get_login()
 394         if (userid != 0):
 395             playlists = groovesharkApi.getUserPlaylists()
 396             if (len(playlists) > 0):
 397                 self._add_playlists_directory(playlists)
 398             else:
 399                 dialog = xbmcgui.Dialog()
 400                 dialog.ok(__language__(30008), __language__(30033))
 401                 self.categories()
 402         else:
 403             dialog = xbmcgui.Dialog()
 404             dialog.ok(__language__(30008), __language__(30034), __language__(30035))
 405
 406     # Make songs a favorite
 407     def favorite(self, songid):
 408         userid = self._get_login()
 409         if (userid != 0):
 410             if __debuggui__:
 411                 xbmc.log("Favorite song: " + str(songid))
 412             groovesharkApi.addUserFavoriteSong(songID = songid)
 413             xbmc.executebuiltin('XBMC.Notification(' + __language__(30008) + ', ' + __language__(30036) + ', 1000, ' + thumbDef + ')')
 414         else:
 415             dialog = xbmcgui.Dialog()
 416             dialog.ok(__language__(30008), __language__(30034), __language__(30037))
 417
 418     # Remove song from favorites
 419     def unfavorite(self, songid, prevMode=0):
 420         userid = self._get_login()
 421         if (userid != 0):
 422             if __debuggui__:
 423                 xbmc.log("Unfavorite song: " + str(songid) + ', previous mode was ' + str(prevMode))
 424             groovesharkApi.removeUserFavoriteSongs(songIDs = songid)
 425             xbmc.executebuiltin('XBMC.Notification(' + __language__(30008) + ', ' + __language__(30038) + ', 1000, ' + thumbDef + ')')
 426             # Refresh to remove item from directory
 427             if (int(prevMode) == MODE_FAVORITES):
 428                 xbmc.executebuiltin("Container.Refresh(" + favoritesUrl + ")")
 429         else:
 430             dialog = xbmcgui.Dialog()
 431             dialog.ok(__language__(30008), __language__(30034), __language__(30039))
 432
 433
 434     # Show selected album
 435     def album(self, albumid):
 436         album = groovesharkApi.getAlbumSongs(albumid, limit = self.songsearchlimit)
 437         self._add_songs_directory(album, trackLabelFormat=NAME_ALBUM_ARTIST_LABEL)
 438
 439     # Show selected artist
 440     def artist(self, artistid):
 441         albums = groovesharkApi.getArtistAlbums(artistid, limit = self.albumsearchlimit)
 442         self._add_albums_directory(albums, artistid)
 443
 444     # Show selected playlist
 445     def playlist(self, playlistid, playlistname):
 446         userid = self._get_login()
 447         if (userid != 0):
 448             songs = groovesharkApi.getPlaylistSongs(playlistid)
 449             self._add_songs_directory(songs, trackLabelFormat=NAME_ALBUM_ARTIST_LABEL, playlistid=playlistid, playlistname=playlistname)
 450         else:
 451             dialog = xbmcgui.Dialog()
 452             dialog.ok(__language__(30008), __language__(30034), __language__(30040))
 453
 454     # Show popular songs of the artist
 455     def artistPopularSongs(self):
 456         query = self._get_keyboard(default="", heading=__language__(30041))
 457         if (query != ''):
 458             artists = groovesharkApi.getArtistSearchResults(query, limit = self.artistsearchlimit)
 459             if (len(artists) > 0):
 460                 artist = artists[0]
 461                 artistID = artist[1]
 462                 if __debuggui__:
 463                     xbmc.log("Found " + artist[0] + "...")
 464                 songs = groovesharkApi.getArtistPopularSongs(artistID, limit = self.songsearchlimit)
 465                 if (len(songs) > 0):
 466                     self._add_songs_directory(songs, trackLabelFormat=NAME_ALBUM_ARTIST_LABEL)
 467                 else:
 468                     dialog = xbmcgui.Dialog()
 469                     dialog.ok(__language__(30008), __language__(30042))
 470                     self.categories()
 471             else:
 472                 dialog = xbmcgui.Dialog()
 473                 dialog.ok(__language__(30008), __language__(30043))
 474                 self.categories()
 475         else:
 476             self.categories()
 477
 478     # Play a song
 479     def playSong(self, item):
 480         global playTimer
 481         global player
 482         if item != None:
 483             songid = self._setItem(item)
 484             # Wait for play then start timer
 485             seconds = 0
 486             while seconds < STREAM_TIMEOUT:
 487                 try:
 488                     if player.isPlayingAudio() == True:
 489                         if playTimer != None:
 490                             playTimer.cancel()
 491                             songMarkTime = 0
 492                         stream = self._getSongStream(songid)
 493                         duration = stream['duration']
 494                         playTimer = PlayTimer(1, markSong, duration, [songid, duration, stream['streamKey'], stream['streamServerID']])
 495                         playTimer.start()
 496                         break
 497                 except: pass
 498                 time.sleep(1)
 499                 seconds = seconds + 1
 500
 501                 # If not playing after a few seconds try to refresh the URL
 502                 if (player.isPlayingAudio() == False and seconds == STREAM_RETRY):
 503                     if __debug__:
 504                         xbmc.log("Refreshing URL")
 505                     item.setProperty('url', '')
 506                     self._setItem(item)
 507         else:
 508             xbmc.executebuiltin('XBMC.Notification(' + __language__(30008) + ', ' + __language__(30044) + ', 1000, ' + thumbDef + ')')
 509
 510     # Make a song directory item
 511     def songItem(self, songid, name, album, artist, coverart, trackLabelFormat=ARTIST_ALBUM_NAME_LABEL):
 512         songImg = self._get_icon(coverart, 'song-' + str(songid) + "-image")
 513         if int(trackLabelFormat) == NAME_ALBUM_ARTIST_LABEL:
 514             trackLabel = name + " - " + album + " - " + artist
 515         else:
 516             trackLabel = artist + " - " + album + " - " + name
 517         stream = self._getSongStream(songid)
 518         duration = stream['duration']
 519         url = stream['url']
 520         item = xbmcgui.ListItem(label = trackLabel, thumbnailImage=songImg, iconImage=songImg)
 521         item.setInfo( type="music", infoLabels={ "title": name, "album": album, "artist": artist, "duration": duration} )
 522         item.setProperty('mimetype', 'audio/mpeg')
 523         item.setProperty("IsPlayable", "true")
 524         item.setProperty('songid', str(songid))
 525         item.setProperty('coverart', songImg)
 526         item.setProperty('title', name)
 527         item.setProperty('album', album)
 528         item.setProperty('artist', artist)
 529         item.setProperty('duration', str(duration))
 530         item.setProperty('url', str(url))
 531
 532         return item
 533
 534     # Next page of songs
 535     def songPage(self, offset, trackLabelFormat, playlistid = 0, playlistname = ''):
 536         self._add_songs_directory([], trackLabelFormat, offset, playlistid = playlistid, playlistname = playlistname)
 537
 538     # Make a playlist from an album
 539     def makePlaylist(self, albumid, name):
 540         userid = self._get_login()
 541         if (userid != 0):
 542             re.split(' - ',name,1)
 543             nameTokens = re.split(' - ',name,1) # suggested name
 544             name = self._get_keyboard(default=nameTokens[0], heading=__language__(30045))
 545             if name != '':
 546                 album = groovesharkApi.getAlbumSongs(albumid, limit = self.songsearchlimit)
 547                 songids = []
 548                 for song in album:
 549                     songids.append(song[1])
 550                 if groovesharkApi.createPlaylist(name, songids) == 0:
 551                     dialog = xbmcgui.Dialog()
 552                     dialog.ok(__language__(30008), __language__(30046), name)
 553                 else:
 554                     xbmc.executebuiltin('XBMC.Notification(' + __language__(30008) + ',' + __language__(30047)+ ', 1000, ' + thumbDef + ')')
 555         else:
 556             dialog = xbmcgui.Dialog()
 557             dialog.ok(__language__(30008), __language__(30034), __language__(30048))
 558
 559     # Rename a playlist
 560     def renamePlaylist(self, playlistid, name):
 561         userid = self._get_login()
 562         if (userid != 0):
 563             newname = self._get_keyboard(default=name, heading=__language__(30049))
 564             if newname == '':
 565                 return
 566             elif groovesharkApi.playlistRename(playlistid, newname) == 0:
 567                 dialog = xbmcgui.Dialog()
 568                 dialog.ok(__language__(30008), __language__(30050), name)
 569             else:
 570                 # Refresh to show new item name
 571                 xbmc.executebuiltin("Container.Refresh")
 572         else:
 573             dialog = xbmcgui.Dialog()
 574             dialog.ok(__language__(30008), __language__(30034), __language__(30051))
 575
 576     # Remove a playlist
 577     def removePlaylist(self, playlistid, name):
 578         dialog = xbmcgui.Dialog()
 579         if dialog.yesno(__language__(30008), name, __language__(30052)) == True:
 580             userid = self._get_login()
 581             if (userid != 0):
 582                 if groovesharkApi.playlistDelete(playlistid) == 0:
 583                     dialog = xbmcgui.Dialog()
 584                     dialog.ok(__language__(30008), __language__(30053), name)
 585                 else:
 586                     # Refresh to remove item from directory
 587                     xbmc.executebuiltin("Container.Refresh(" + playlistsUrl + ")")
 588             else:
 589                 dialog = xbmcgui.Dialog()
 590                 dialog.ok(__language__(30008), __language__(30034), __language__(30054))
 591
 592     # Add song to playlist
 593     def addPlaylistSong(self, songid):
 594         userid = self._get_login()
 595         if (userid != 0):
 596             playlists = groovesharkApi.getUserPlaylists()
 597             if (len(playlists) > 0):
 598                 ret = 0
 599                 # Select the playlist
 600                 playlistSelect = GroovesharkPlaylistSelect(items=playlists)
 601                 playlistSelect.setFocus(playlistSelect.playlistControl)
 602                 playlistSelect.doModal()
 603                 i = playlistSelect.selected
 604                 del playlistSelect
 605                 if i > -1:
 606                     # Add a new playlist
 607                     if i >= len(playlists):
 608                         name = self._get_keyboard(default='', heading=__language__(30055))
 609                         if name != '':
 610                             songIds = []
 611                             songIds.append(songid)
 612                             if groovesharkApi.createPlaylist(name, songIds) == 0:
 613                                 dialog = xbmcgui.Dialog()
 614                                 dialog.ok(__language__(30008), __language__(30056), name)
 615                             else:
 616                                 xbmc.executebuiltin('XBMC.Notification(' + __language__(30008) + ',' + __language__(30057) + ', 1000, ' + thumbDef + ')')
 617                     # Existing playlist
 618                     else:
 619                         playlist = playlists[i]
 620                         playlistid = playlist[1]
 621                         if __debuggui__:
 622                             xbmc.log("Add song " + str(songid) + " to playlist " + str(playlistid))
 623                         songIDs=[]
 624                         songs = groovesharkApi.getPlaylistSongs(playlistid)
 625                         for song in songs:
 626                             songIDs.append(song[1])
 627                         songIDs.append(songid)
 628                         ret = groovesharkApi.setPlaylistSongs(playlistid, songIDs)
 629                         if ret == False:
 630                             dialog = xbmcgui.Dialog()
 631                             dialog.ok(__language__(30008), __language__(30058))
 632                         else:
 633                             xbmc.executebuiltin('XBMC.Notification(' + __language__(30008) + ',' + __language__(30059) + ', 1000, ' + thumbDef + ')')
 634             else:
 635                 dialog = xbmcgui.Dialog()
 636                 dialog.ok(__language__(30008), __language__(30060))
 637                 self.categories()
 638         else:
 639             dialog = xbmcgui.Dialog()
 640             dialog.ok(__language__(30008), __language__(30034), __language__(30061))
 641
 642     # Remove song from playlist
 643     def removePlaylistSong(self, playlistid, playlistname, songid):
 644         dialog = xbmcgui.Dialog()
 645         if dialog.yesno(__language__(30008), __language__(30062), __language__(30063)) == True:
 646             userid = self._get_login()
 647             if (userid != 0):
 648                 songs = groovesharkApi.getPlaylistSongs(playlistID)
 649                 songIDs=[]
 650                 for song in songs:
 651                     if (song[1] != songid):
 652                         songIDs.append(song[1])
 653                 ret = groovesharkApi.setPlaylistSongs(playlistID, songIDs)
 654                 if ret == False:
 655                     dialog = xbmcgui.Dialog()
 656                     dialog.ok(__language__(30008), __language__(30064), __language__(30065))
 657                 else:
 658                     # Refresh to remove item from directory
 659                     xbmc.executebuiltin('XBMC.Notification(' + __language__(30008) + ',' + __language__(30066)+ ', 1000, ' + thumbDef + ')')
 660                     xbmc.executebuiltin("Container.Update(" + playlistUrl + "&id="+str(playlistid) + "&name=" + playlistname + ")")
 661             else:
 662                 dialog = xbmcgui.Dialog()
 663                 dialog.ok(__language__(30008), __language__(30034), __language__(30067))
 664
 665     # Find similar artists to searched artist
 666     def similarArtists(self, artistId):
 667         similar = groovesharkApi.getSimilarArtists(artistId, limit = self.artistsearchlimit)
 668         if (len(similar) > 0):
 669             self._add_artists_directory(similar)
 670         else:
 671             dialog = xbmcgui.Dialog()
 672             dialog.ok(__language__(30008), __language__(30068))
 673             self.categories()
 674
 675     # Get keyboard input
 676     def _get_keyboard(self, default="", heading="", hidden=False):
 677         kb = xbmc.Keyboard(default, heading, hidden)
 678         kb.doModal()
 679         if (kb.isConfirmed()):
 680             return unicode(kb.getText(), "utf-8")
 681         return ''
 682
 683     # Login to grooveshark
 684     def _get_login(self):
 685         if (self.username == "" or self.password == ""):
 686             dialog = xbmcgui.Dialog()
 687             dialog.ok(__language__(30008), __language__(30069), __language__(30070))
 688             return 0
 689         else:
 690             if self.userid == 0:
 691                 uid = groovesharkApi.login(self.username, self.password)
 692             if (uid != 0):
 693                 return uid
 694             else:
 695                 dialog = xbmcgui.Dialog()
 696                 dialog.ok(__language__(30008), __language__(30069), __language__(30070))
 697                 return 0
 698
 699     # Get a song directory item
 700     def _get_song_item(self, song, trackLabelFormat):
 701         name = song[0]
 702         songid = song[1]
 703         album = song[2]
 704         artist = song[4]
 705         coverart = song[6]
 706         return self.songItem(songid, name, album, artist, coverart, trackLabelFormat)
 707
 708     # File download
 709     def _get_icon(self, url, songid):
 710         if url != 'None':
 711             localThumb = os.path.join(xbmc.translatePath(os.path.join(thumbDir, str(songid)))) + '.tbn'
 712             try:
 713                 if os.path.isfile(localThumb) == False:
 714                     loc = urllib.URLopener()
 715                     loc.retrieve(url, localThumb)
 716             except:
 717                 shutil.copy2(thumbDef, localThumb)
 718             return os.path.join(os.path.join(thumbDir, str(songid))) + '.tbn'
 719         else:
 720             return thumbDef
 721
 722     # Set URL
 723     def _setItem(self, item):
 724         url = item.getProperty('url')
 725         songid = item.getProperty('songid')
 726         if url == '':
 727             stream = groovesharkApi.getSubscriberStreamKey(songid)
 728             if stream != False:
 729                 url = stream['url']
 730                 self._setSongStream(songid, stream)
 731         item.setPath(url)
 732         xbmcplugin.setResolvedUrl(handle=int(sys.argv[1]), succeeded=True, listitem=item)
 733         if __debuggui__:
 734             xbmc.log("Grooveshark playing: " + songid)
 735         return songid
 736
 737     # Add songs to directory
 738     def _add_songs_directory(self, songs, trackLabelFormat=ARTIST_ALBUM_NAME_LABEL, offset=0, playlistid=0, playlistname='', isFavorites=False):
 739
 740         totalSongs = len(songs)
 741         offset = int(offset)
 742         start = 0
 743         end = totalSongs
 744
 745         # No pages needed
 746         if offset == 0 and totalSongs <= self.songspagelimit:
 747             if __debuggui__:
 748                 xbmc.log("Found " + str(totalSongs) + " songs...")
 749         # Pages
 750         else:
 751             # Cache all next pages songs
 752             if offset == 0:
 753                 self._setSavedSongs(songs)
 754             else:
 755                 songs = self._getSavedSongs()
 756                 totalSongs = len(songs)
 757
 758             if totalSongs > 0:
 759                 start = offset
 760                 end = min(start + self.songspagelimit,totalSongs)
 761
 762         id = 0
 763         n = start
 764         items = end - start
 765         while n < end:
 766             song = songs[n]
 767             songid = song[1]
 768             stream = self._getSongStream(songid)
 769             if stream['url'] != '':
 770                 item = self._get_song_item(song, trackLabelFormat)
 771                 coverart = item.getProperty('coverart')
 772                 songname = song[0]
 773                 songalbum = song[2]
 774                 songartist = song[4]
 775                 u=sys.argv[0]+"?mode="+str(MODE_SONG)+"&name="+urllib.quote_plus(songname)+"&id="+str(songid) \
 776                 +"&album="+urllib.quote_plus(songalbum) \
 777                 +"&artist="+urllib.quote_plus(songartist) \
 778                 +"&coverart="+urllib.quote_plus(coverart)
 779                 fav=sys.argv[0]+"?mode="+str(MODE_FAVORITE)+"&name="+urllib.quote_plus(songname)+"&id="+str(songid)
 780                 unfav=sys.argv[0]+"?mode="+str(MODE_UNFAVORITE)+"&name="+urllib.quote_plus(songname)+"&id="+str(songid)+"&prevmode="
 781                 menuItems = []
 782                 if isFavorites == True:
 783                     unfav = unfav +str(MODE_FAVORITES)
 784                 else:
 785                     menuItems.append((__language__(30071), "XBMC.RunPlugin("+fav+")"))
 786                 menuItems.append((__language__(30072), "XBMC.RunPlugin("+unfav+")"))
 787                 if playlistid > 0:
 788                     rmplaylstsong=sys.argv[0]+"?playlistid="+str(playlistid)+"&id="+str(songid)+"&mode="+str(MODE_REMOVE_PLAYLIST_SONG)+"&name="+playlistname
 789                     menuItems.append((__language__(30073), "XBMC.RunPlugin("+rmplaylstsong+")"))
 790                 else:
 791                     addplaylstsong=sys.argv[0]+"?id="+str(songid)+"&mode="+str(MODE_ADD_PLAYLIST_SONG)
 792                     menuItems.append((__language__(30074), "XBMC.RunPlugin("+addplaylstsong+")"))
 793                 item.addContextMenuItems(menuItems, replaceItems=False)
 794                 xbmcplugin.addDirectoryItem(handle=int(sys.argv[1]),url=u,listitem=item,isFolder=False, totalItems=items)
 795                 id = id + 1
 796             else:
 797                 end = min(end + 1,totalSongs)
 798                 if __debuggui__:
 799                     xbmc.log(song[0] + " does not exist.")
 800             n = n + 1
 801
 802         if totalSongs > end:
 803             u=sys.argv[0]+"?mode="+str(MODE_SONG_PAGE)+"&id=playlistid"+"&offset="+str(end)+"&label="+str(trackLabelFormat)+"&name="+playlistname
 804             self._add_dir(__language__(30075) + '...', u, MODE_SONG_PAGE, self.songImg, 0, totalSongs - end)
 805
 806         xbmcplugin.setContent(self._handle, 'songs')
 807         xbmcplugin.setPluginFanart(int(sys.argv[1]), self.fanImg)
 808
 809     # Add albums to directory
 810     def _add_albums_directory(self, albums, artistid=0):
 811         n = len(albums)
 812         itemsExisting = n
 813         if __debuggui__:
 814             xbmc.log("Found " + str(n) + " albums...")
 815         i = 0
 816         while i < n:
 817             album = albums[i]
 818             albumID = album[3]
 819             if groovesharkApi.getDoesAlbumExist(albumID):
 820                 albumArtistName = album[0]
 821                 albumName = album[2]
 822                 albumImage = self._get_icon(album[4], 'album-' + str(albumID))
 823                 self._add_dir(albumName + " - " + albumArtistName, '', MODE_ALBUM, albumImage, albumID, itemsExisting)
 824             else:
 825                 itemsExisting = itemsExisting - 1
 826             i = i + 1
 827         # Not supported by key
 828         #if artistid > 0:
 829         #    self._add_dir('Similar artists...', '', MODE_SIMILAR_ARTISTS, self.artistImg, artistid)
 830         xbmcplugin.setContent(self._handle, 'albums')
 831         xbmcplugin.addSortMethod(self._handle, xbmcplugin.SORT_METHOD_ALBUM_IGNORE_THE)
 832         xbmcplugin.setPluginFanart(int(sys.argv[1]), self.fanImg)
 833
 834     # Add artists to directory
 835     def _add_artists_directory(self, artists):
 836         n = len(artists)
 837         itemsExisting = n
 838         if __debuggui__:
 839             xbmc.log("Found " + str(n) + " artists...")
 840         i = 0
 841         while i < n:
 842             artist = artists[i]
 843             artistID = artist[1]
 844             if groovesharkApi.getDoesArtistExist(artistID):
 845                 artistName = artist[0]
 846                 self._add_dir(artistName, '', MODE_ARTIST, self.artistImg, artistID, itemsExisting)
 847             else:
 848                 itemsExisting = itemsExisting - 1
 849             i = i + 1
 850         xbmcplugin.setContent(self._handle, 'artists')
 851         xbmcplugin.addSortMethod(self._handle, xbmcplugin.SORT_METHOD_ARTIST_IGNORE_THE)
 852         xbmcplugin.setPluginFanart(int(sys.argv[1]), self.fanImg)
 853
 854     # Add playlists to directory
 855     def _add_playlists_directory(self, playlists):
 856         n = len(playlists)
 857         if __debuggui__:
 858             xbmc.log("Found " + str(n) + " playlists...")
 859         i = 0
 860         while i < n:
 861             playlist = playlists[i]
 862             playlistName = playlist[0]
 863             playlistID = playlist[1]
 864             dir = self._add_dir(playlistName, '', MODE_PLAYLIST, self.playlistImg, playlistID, n)
 865             i = i + 1
 866         xbmcplugin.setContent(self._handle, 'files')
 867         xbmcplugin.addSortMethod(self._handle, xbmcplugin.SORT_METHOD_LABEL)
 868         xbmcplugin.setPluginFanart(int(sys.argv[1]), self.fanImg)
 869
 870     # Add whatever directory
 871     def _add_dir(self, name, url, mode, iconimage, id, items=1):
 872
 873         if url == '':
 874             u=sys.argv[0]+"?mode="+str(mode)+"&name="+urllib.quote_plus(name)+"&id="+str(id)
 875         else:
 876             u = url
 877         dir=xbmcgui.ListItem(name, iconImage=iconimage, thumbnailImage=iconimage)
 878         dir.setInfo( type="Music", infoLabels={ "title": name } )
 879
 880         # Custom menu items
 881         menuItems = []
 882         if mode == MODE_ALBUM:
 883             mkplaylst=sys.argv[0]+"?mode="+str(MODE_MAKE_PLAYLIST)+"&name="+name+"&id="+str(id)
 884             menuItems.append((__language__(30076), "XBMC.RunPlugin("+mkplaylst+")"))
 885         if mode == MODE_PLAYLIST:
 886             rmplaylst=sys.argv[0]+"?mode="+str(MODE_REMOVE_PLAYLIST)+"&name="+urllib.quote_plus(name)+"&id="+str(id)
 887             menuItems.append((__language__(30077), "XBMC.RunPlugin("+rmplaylst+")"))
 888             mvplaylst=sys.argv[0]+"?mode="+str(MODE_RENAME_PLAYLIST)+"&name="+urllib.quote_plus(name)+"&id="+str(id)
 889             menuItems.append((__language__(30078), "XBMC.RunPlugin("+mvplaylst+")"))
 890
 891         dir.addContextMenuItems(menuItems, replaceItems=False)
 892
 893         return xbmcplugin.addDirectoryItem(handle=int(sys.argv[1]),url=u,listitem=dir,isFolder=True, totalItems=items)
 894
 895     def _getSavedSongs(self):
 896         path = os.path.join(cacheDir, 'songs.dmp')
 897         try:
 898             f = open(path, 'rb')
 899             songs = pickle.load(f)
 900             f.close()
 901         except:
 902             songs = []
 903             pass
 904         return songs
 905
 906     def _setSavedSongs(self, songs):
 907         try:
 908             # Create the 'data' directory if it doesn't exist.
 909             if not os.path.exists(cacheDir):
 910                 os.makedirs(cacheDir)
 911             path = os.path.join(cacheDir, 'songs.dmp')
 912             f = open(path, 'wb')
 913             pickle.dump(songs, f, protocol=pickle.HIGHEST_PROTOCOL)
 914             f.close()
 915         except:
 916             xbmc.log("An error occurred saving songs")
 917             pass
 918
 919     def _getSongStream(self, songid):
 920         id = int(songid)
 921         duration = -1
 922         streams = []
 923         url = ''
 924         path = os.path.join(cacheDir, 'streams.dmp')
 925         try:
 926             f = open(path, 'rb')
 927             streams = pickle.load(f)
 928             for song in streams:
 929                 if song[0] == id:
 930                     duration = song[1]
 931                     url = song[2]
 932                     streamKey = song[3]
 933                     streamServerID = song[4]
 934                     break;
 935             f.close()
 936         except:
 937             pass
 938
 939         # Not in cache but exists
 940         if duration < 0 and groovesharkApi.getDoesSongExist(songid):
 941             stream = groovesharkApi.getSubscriberStreamKey(songid)
 942             usecs = stream['uSecs']
 943             url = stream['url']
 944             streamKey = stream['StreamKey']
 945             streamServerID = stream['StreamServerID']
 946
 947             duration = self._setDuration(usecs)
 948             song = [id, duration, url, streamKey, streamServerID]
 949             streams.append(song)
 950             self._setSongStreams(streams)
 951
 952         return {'duration':duration, 'url':url, 'streamKey':streamKey, 'streamServerID':streamServerID}
 953
 954     def _setSongStream(self, songid, stream):
 955         path = os.path.join(cacheDir, 'streams.dmp')
 956         try:
 957             f = open(path, 'rb')
 958             streams = pickle.load(f)
 959             for song in streams:
 960                 if song[0] == songid:
 961                     song[1] = self._setDuration(stream['uSecs'])
 962                     song[2] = stream['url']
 963                     song[3] = stream['streamKey']
 964                     song[4] = stream['streamServerID']
 965                     self._setSongStreams(streams)
 966                     break;
 967             f.close()
 968         except:
 969             xbmc.log("An error occurred saving stream")
 970             pass
 971
 972     def _setSongStreams(self, streams):
 973         try:
 974             # Create the cache directory if it doesn't exist.
 975             if not os.path.exists(cacheDir):
 976                 os.makedirs(cacheDir)
 977             path = os.path.join(cacheDir, 'streams.dmp')
 978             f = open(path, 'wb')
 979             pickle.dump(streams, f, protocol=pickle.HIGHEST_PROTOCOL)
 980             f.close()
 981         except:
 982             xbmc.log("An error occurred saving streams")
 983             pass
 984
 985     def _setDuration(self, usecs):
 986         if usecs < 60000000:
 987             usecs = usecs * 10 # Some durations are 10x to small
 988         return usecs / 1000000
 989
 990 # Parse URL parameters
 991 def get_params():
 992     param=[]
 993     paramstring=sys.argv[2]
 994     if __debuggui__:
 995         xbmc.log(paramstring)
 996     if len(paramstring)>=2:
 997         params=sys.argv[2]
 998         cleanedparams=params.replace('?','')
 999         if (params[len(params)-1]=='/'):
1000             params=params[0:len(params)-2]
1001         pairsofparams=cleanedparams.split('&')
1002         param={}
1003         for i in range(len(pairsofparams)):
1004             splitparams={}
1005             splitparams=pairsofparams[i].split('=')
1006             if (len(splitparams))==2:
1007                 param[splitparams[0]]=splitparams[1]
1008     return param
1009
1010 # Main
1011 grooveshark = Grooveshark();
1012
1013 params=get_params()
1014 mode=None
1015 try: mode=int(params["mode"])
1016 except: pass
1017 id=0
1018 try: id=int(params["id"])
1019 except: pass
1020 name = None
1021 try: name=urllib.unquote_plus(params["name"])
1022 except: pass
1023
1024 # Call function for URL
1025 if mode==None:
1026     grooveshark.categories()
1027
1028 elif mode==MODE_SEARCH_SONGS:
1029     grooveshark.searchSongs()
1030
1031 elif mode==MODE_SEARCH_ALBUMS:
1032     grooveshark.searchAlbums()
1033
1034 elif mode==MODE_SEARCH_ARTISTS:
1035     grooveshark.searchArtists()
1036
1037 elif mode==MODE_SEARCH_ARTISTS_ALBUMS:
1038     grooveshark.searchArtistsAlbums(name)
1039
1040 elif mode==MODE_SEARCH_PLAYLISTS:
1041     grooveshark.searchPlaylists()
1042
1043 elif mode==MODE_POPULAR_SONGS:
1044     grooveshark.popularSongs()
1045
1046 elif mode==MODE_ARTIST_POPULAR:
1047     grooveshark.artistPopularSongs()
1048
1049 elif mode==MODE_FAVORITES:
1050     grooveshark.favorites()
1051
1052 elif mode==MODE_PLAYLISTS:
1053     grooveshark.playlists()
1054
1055 elif mode==MODE_SONG_PAGE:
1056     try: offset=urllib.unquote_plus(params["offset"])
1057     except: pass
1058     try: label=urllib.unquote_plus(params["label"])
1059     except: pass
1060     grooveshark.songPage(offset, label, id, name)
1061
1062 elif mode==MODE_SONG:
1063     try: album=urllib.unquote_plus(params["album"])
1064     except: pass
1065     try: artist=urllib.unquote_plus(params["artist"])
1066     except: pass
1067     try: coverart=urllib.unquote_plus(params["coverart"])
1068     except: pass
1069     song = grooveshark.songItem(id, name, album, artist, coverart)
1070     grooveshark.playSong(song)
1071
1072 elif mode==MODE_ARTIST:
1073     grooveshark.artist(id)
1074
1075 elif mode==MODE_ALBUM:
1076     grooveshark.album(id)
1077
1078 elif mode==MODE_PLAYLIST:
1079     grooveshark.playlist(id, name)
1080
1081 elif mode==MODE_FAVORITE:
1082     grooveshark.favorite(id)
1083
1084 elif mode==MODE_UNFAVORITE:
1085     try: prevMode=int(urllib.unquote_plus(params["prevmode"]))
1086     except:
1087         prevMode = 0
1088     grooveshark.unfavorite(id, prevMode)
1089
1090 elif mode==MODE_SIMILAR_ARTISTS:
1091     grooveshark.similarArtists(id)
1092
1093 elif mode==MODE_MAKE_PLAYLIST:
1094     grooveshark.makePlaylist(id, name)
1095
1096 elif mode==MODE_REMOVE_PLAYLIST:
1097     grooveshark.removePlaylist(id, name)
1098
1099 elif mode==MODE_RENAME_PLAYLIST:
1100     grooveshark.renamePlaylist(id, name)
1101
1102 elif mode==MODE_REMOVE_PLAYLIST_SONG:
1103     try: playlistID=urllib.unquote_plus(params["playlistid"])
1104     except: pass
1105     grooveshark.removePlaylistSong(playlistID, name, id)
1106
1107 elif mode==MODE_ADD_PLAYLIST_SONG:
1108     grooveshark.addPlaylistSong(id)
1109
1110 if mode < MODE_SONG:
1111     xbmcplugin.endOfDirectory(int(sys.argv[1]))