default.py

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