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 = STREAM_TIMEOUT/2
  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):
 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()
 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)
 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                         duration = int(item.getProperty('duration'))
 493                         playTimer = PlayTimer(1, markSong, duration, [songid, duration])
 494                         playTimer.start()
 495                         break
 496                 except: pass
 497                 time.sleep(1)
 498                 seconds = seconds + 1
 499
 500                 # If not playing after a few seconds try to refresh the URL
 501                 if (seconds == STREAM_RETRY):
 502                     item.setProperty('url', '')
 503                     self._setItem(item)
 504                     self._setSongStream(songid, item.getProperty('duration'), item.getProperty('url'))
 505         else:
 506             xbmc.executebuiltin('XBMC.Notification(' + __language__(30008) + ', ' + __language__(30044) + ', 1000, ' + thumbDef + ')')
 507
 508     # Make a song directory item
 509     def songItem(self, songid, name, album, artist, coverart, trackLabelFormat=ARTIST_ALBUM_NAME_LABEL):
 510         songImg = self._get_icon(coverart, 'song-' + str(songid) + "-image")
 511         if int(trackLabelFormat) == NAME_ALBUM_ARTIST_LABEL:
 512             trackLabel = name + " - " + album + " - " + artist
 513         else:
 514             trackLabel = artist + " - " + album + " - " + name
 515         stream = self._getSongStream(songid)
 516         duration = stream['duration']
 517         url = stream['url']
 518         item = xbmcgui.ListItem(label = trackLabel, thumbnailImage=songImg, iconImage=songImg)
 519         item.setInfo( type="music", infoLabels={ "title": name, "album": album, "artist": artist, "duration": duration} )
 520         item.setProperty('mimetype', 'audio/mpeg')
 521         item.setProperty("IsPlayable", "true")
 522         item.setProperty('songid', str(songid))
 523         item.setProperty('coverart', songImg)
 524         item.setProperty('title', name)
 525         item.setProperty('album', album)
 526         item.setProperty('artist', artist)
 527         item.setProperty('duration', str(duration))
 528         item.setProperty('url', str(url))
 529
 530         return item
 531
 532     # Next page of songs
 533     def songPage(self, offset, trackLabelFormat, playlistid = 0, playlistname = ''):
 534         self._add_songs_directory([], trackLabelFormat, offset, playlistid = playlistid, playlistname = playlistname)
 535
 536     # Make a playlist from an album
 537     def makePlaylist(self, albumid, name):
 538         userid = self._get_login()
 539         if (userid != 0):
 540             re.split(' - ',name,1)
 541             nameTokens = re.split(' - ',name,1) # suggested name
 542             name = self._get_keyboard(default=nameTokens[0], heading=__language__(30045))
 543             if name != '':
 544                 album = groovesharkApi.getAlbumSongs(albumid, limit = self.songsearchlimit)
 545                 songids = []
 546                 for song in album:
 547                     songids.append(song[1])
 548                 if groovesharkApi.createPlaylist(name, songids) == 0:
 549                     dialog = xbmcgui.Dialog()
 550                     dialog.ok(__language__(30008), __language__(30046), name)
 551                 else:
 552                     xbmc.executebuiltin('XBMC.Notification(' + __language__(30008) + ',' + __language__(30047)+ ', 1000, ' + thumbDef + ')')
 553         else:
 554             dialog = xbmcgui.Dialog()
 555             dialog.ok(__language__(30008), __language__(30034), __language__(30048))
 556
 557     # Rename a playlist
 558     def renamePlaylist(self, playlistid, name):
 559         userid = self._get_login()
 560         if (userid != 0):
 561             newname = self._get_keyboard(default=name, heading=__language__(30049))
 562             if newname == '':
 563                 return
 564             elif groovesharkApi.playlistRename(playlistid, newname) == 0:
 565                 dialog = xbmcgui.Dialog()
 566                 dialog.ok(__language__(30008), __language__(30050), name)
 567             else:
 568                 # Refresh to show new item name
 569                 xbmc.executebuiltin("Container.Refresh")
 570         else:
 571             dialog = xbmcgui.Dialog()
 572             dialog.ok(__language__(30008), __language__(30034), __language__(30051))
 573
 574     # Remove a playlist
 575     def removePlaylist(self, playlistid, name):
 576         dialog = xbmcgui.Dialog()
 577         if dialog.yesno(__language__(30008), name, __language__(30052)) == True:
 578             userid = self._get_login()
 579             if (userid != 0):
 580                 if groovesharkApi.playlistDelete(playlistid) == 0:
 581                     dialog = xbmcgui.Dialog()
 582                     dialog.ok(__language__(30008), __language__(30053), name)
 583                 else:
 584                     # Refresh to remove item from directory
 585                     xbmc.executebuiltin("Container.Refresh(" + playlistsUrl + ")")
 586             else:
 587                 dialog = xbmcgui.Dialog()
 588                 dialog.ok(__language__(30008), __language__(30034), __language__(30054))
 589
 590     # Add song to playlist
 591     def addPlaylistSong(self, songid):
 592         userid = self._get_login()
 593         if (userid != 0):
 594             playlists = groovesharkApi.getUserPlaylists()
 595             if (len(playlists) > 0):
 596                 ret = 0
 597                 # Select the playlist
 598                 playlistSelect = GroovesharkPlaylistSelect(items=playlists)
 599                 playlistSelect.setFocus(playlistSelect.playlistControl)
 600                 playlistSelect.doModal()
 601                 i = playlistSelect.selected
 602                 del playlistSelect
 603                 if i > -1:
 604                     # Add a new playlist
 605                     if i >= len(playlists):
 606                         name = self._get_keyboard(default='', heading=__language__(30055))
 607                         if name != '':
 608                             songIds = []
 609                             songIds.append(songid)
 610                             if groovesharkApi.createPlaylist(name, songIds) == 0:
 611                                 dialog = xbmcgui.Dialog()
 612                                 dialog.ok(__language__(30008), __language__(30056), name)
 613                             else:
 614                                 xbmc.executebuiltin('XBMC.Notification(' + __language__(30008) + ',' + __language__(30057) + ', 1000, ' + thumbDef + ')')
 615                     # Existing playlist
 616                     else:
 617                         playlist = playlists[i]
 618                         playlistid = playlist[1]
 619                         if __debuggui__:
 620                             xbmc.log("Add song " + str(songid) + " to playlist " + str(playlistid))
 621                         songIDs=[]
 622                         songs = groovesharkApi.getPlaylistSongs(playlistid)
 623                         for song in songs:
 624                             songIDs.append(song[1])
 625                         songIDs.append(songid)
 626                         ret = groovesharkApi.setPlaylistSongs(playlistid, songIDs)
 627                         if ret == False:
 628                             dialog = xbmcgui.Dialog()
 629                             dialog.ok(__language__(30008), __language__(30058))
 630                         else:
 631                             xbmc.executebuiltin('XBMC.Notification(' + __language__(30008) + ',' + __language__(30059) + ', 1000, ' + thumbDef + ')')
 632             else:
 633                 dialog = xbmcgui.Dialog()
 634                 dialog.ok(__language__(30008), __language__(30060))
 635                 self.categories()
 636         else:
 637             dialog = xbmcgui.Dialog()
 638             dialog.ok(__language__(30008), __language__(30034), __language__(30061))
 639
 640     # Remove song from playlist
 641     def removePlaylistSong(self, playlistid, playlistname, songid):
 642         dialog = xbmcgui.Dialog()
 643         if dialog.yesno(__language__(30008), __language__(30062), __language__(30063)) == True:
 644             userid = self._get_login()
 645             if (userid != 0):
 646                 songs = groovesharkApi.getPlaylistSongs(playlistID)
 647                 songIDs=[]
 648                 for song in songs:
 649                     if (song[1] != songid):
 650                         songIDs.append(song[1])
 651                 ret = groovesharkApi.setPlaylistSongs(playlistID, songIDs)
 652                 if ret == False:
 653                     dialog = xbmcgui.Dialog()
 654                     dialog.ok(__language__(30008), __language__(30064), __language__(30065))
 655                 else:
 656                     # Refresh to remove item from directory
 657                     xbmc.executebuiltin('XBMC.Notification(' + __language__(30008) + ',' + __language__(30066)+ ', 1000, ' + thumbDef + ')')
 658                     xbmc.executebuiltin("Container.Update(" + playlistUrl + "&id="+str(playlistid) + "&name=" + playlistname + ")")
 659             else:
 660                 dialog = xbmcgui.Dialog()
 661                 dialog.ok(__language__(30008), __language__(30034), __language__(30067))
 662
 663     # Find similar artists to searched artist
 664     def similarArtists(self, artistId):
 665         similar = groovesharkApi.getSimilarArtists(artistId, limit = self.artistsearchlimit)
 666         if (len(similar) > 0):
 667             self._add_artists_directory(similar)
 668         else:
 669             dialog = xbmcgui.Dialog()
 670             dialog.ok(__language__(30008), __language__(30068))
 671             self.categories()
 672
 673     # Get keyboard input
 674     def _get_keyboard(self, default="", heading="", hidden=False):
 675         kb = xbmc.Keyboard(default, heading, hidden)
 676         kb.doModal()
 677         if (kb.isConfirmed()):
 678             return unicode(kb.getText(), "utf-8")
 679         return ''
 680
 681     # Login to grooveshark
 682     def _get_login(self):
 683         if (self.username == "" or self.password == ""):
 684             dialog = xbmcgui.Dialog()
 685             dialog.ok(__language__(30008), __language__(30069), __language__(30070))
 686             return 0
 687         else:
 688             if self.userid == 0:
 689                 uid = groovesharkApi.login(self.username, self.password)
 690             if (uid != 0):
 691                 return uid
 692             else:
 693                 dialog = xbmcgui.Dialog()
 694                 dialog.ok(__language__(30008), __language__(30069), __language__(30070))
 695                 return 0
 696
 697     # Get a song directory item
 698     def _get_song_item(self, song, trackLabelFormat):
 699         name = song[0]
 700         songid = song[1]
 701         album = song[2]
 702         artist = song[4]
 703         coverart = song[6]
 704         return self.songItem(songid, name, album, artist, coverart, trackLabelFormat)
 705
 706     # File download
 707     def _get_icon(self, url, songid):
 708         if url != 'None':
 709             localThumb = os.path.join(xbmc.translatePath(os.path.join(thumbDir, str(songid)))) + '.tbn'
 710             try:
 711                 if os.path.isfile(localThumb) == False:
 712                     loc = urllib.URLopener()
 713                     loc.retrieve(url, localThumb)
 714             except:
 715                 shutil.copy2(thumbDef, localThumb)
 716             return os.path.join(os.path.join(thumbDir, str(songid))) + '.tbn'
 717         else:
 718             return thumbDef
 719
 720     # Set URL
 721     def _setItem(self, item):
 722         url = item.getProperty('url')
 723         songid = item.getProperty('songid')
 724         if url == '':
 725             stream = groovesharkApi.getSubscriberStreamKey(songid)
 726             url = stream['url']
 727         item.setPath(url)
 728         xbmcplugin.setResolvedUrl(handle=int(sys.argv[1]), succeeded=True, listitem=item)
 729         if __debuggui__:
 730             xbmc.log("Grooveshark playing: " + songid)
 731         return songid
 732
 733     # Add songs to directory
 734     def _add_songs_directory(self, songs, trackLabelFormat=ARTIST_ALBUM_NAME_LABEL, offset=0, playlistid=0, playlistname='', isFavorites=False):
 735
 736         totalSongs = len(songs)
 737         offset = int(offset)
 738         start = 0
 739         end = totalSongs
 740
 741         # No pages needed
 742         if offset == 0 and totalSongs <= self.songspagelimit:
 743             if __debuggui__:
 744                 xbmc.log("Found " + str(totalSongs) + " songs...")
 745         # Pages
 746         else:
 747             # Cache all next pages songs
 748             if offset == 0:
 749                 self._setSavedSongs(songs)
 750             else:
 751                 songs = self._getSavedSongs()
 752                 totalSongs = len(songs)
 753
 754             if totalSongs > 0:
 755                 start = offset
 756                 end = min(start + self.songspagelimit,totalSongs)
 757
 758         id = 0
 759         n = start
 760         items = end - start
 761         while n < end:
 762             song = songs[n]
 763             songid = song[1]
 764             stream = self._getSongStream(songid)
 765             if stream['url'] != '':
 766                 item = self._get_song_item(song, trackLabelFormat)
 767                 coverart = item.getProperty('coverart')
 768                 songname = song[0]
 769                 songalbum = song[2]
 770                 songartist = song[4]
 771                 u=sys.argv[0]+"?mode="+str(MODE_SONG)+"&name="+urllib.quote_plus(songname)+"&id="+str(songid) \
 772                 +"&album="+urllib.quote_plus(songalbum) \
 773                 +"&artist="+urllib.quote_plus(songartist) \
 774                 +"&coverart="+urllib.quote_plus(coverart)
 775                 fav=sys.argv[0]+"?mode="+str(MODE_FAVORITE)+"&name="+urllib.quote_plus(songname)+"&id="+str(songid)
 776                 unfav=sys.argv[0]+"?mode="+str(MODE_UNFAVORITE)+"&name="+urllib.quote_plus(songname)+"&id="+str(songid)+"&prevmode="
 777                 menuItems = []
 778                 if isFavorites == True:
 779                     unfav = unfav +str(MODE_FAVORITES)
 780                 else:
 781                     menuItems.append((__language__(30071), "XBMC.RunPlugin("+fav+")"))
 782                 menuItems.append((__language__(30072), "XBMC.RunPlugin("+unfav+")"))
 783                 if playlistid > 0:
 784                     rmplaylstsong=sys.argv[0]+"?playlistid="+str(playlistid)+"&id="+str(songid)+"&mode="+str(MODE_REMOVE_PLAYLIST_SONG)+"&name="+playlistname
 785                     menuItems.append((__language__(30073), "XBMC.RunPlugin("+rmplaylstsong+")"))
 786                 else:
 787                     addplaylstsong=sys.argv[0]+"?id="+str(songid)+"&mode="+str(MODE_ADD_PLAYLIST_SONG)
 788                     menuItems.append((__language__(30074), "XBMC.RunPlugin("+addplaylstsong+")"))
 789                 item.addContextMenuItems(menuItems, replaceItems=False)
 790                 xbmcplugin.addDirectoryItem(handle=int(sys.argv[1]),url=u,listitem=item,isFolder=False, totalItems=items)
 791                 id = id + 1
 792             else:
 793                 end = min(end + 1,totalSongs)
 794                 if __debuggui__:
 795                     xbmc.log(song[0] + " does not exist.")
 796             n = n + 1
 797
 798         if totalSongs > end:
 799             u=sys.argv[0]+"?mode="+str(MODE_SONG_PAGE)+"&id=playlistid"+"&offset="+str(end)+"&label="+str(trackLabelFormat)+"&name="+playlistname
 800             self._add_dir(__language__(30075) + '...', u, MODE_SONG_PAGE, self.songImg, 0, totalSongs - end)
 801
 802         xbmcplugin.setContent(self._handle, 'songs')
 803         xbmcplugin.setPluginFanart(int(sys.argv[1]), self.fanImg)
 804
 805     # Add albums to directory
 806     def _add_albums_directory(self, albums, artistid=0):
 807         n = len(albums)
 808         itemsExisting = n
 809         if __debuggui__:
 810             xbmc.log("Found " + str(n) + " albums...")
 811         i = 0
 812         while i < n:
 813             album = albums[i]
 814             albumID = album[3]
 815             if groovesharkApi.getDoesAlbumExist(albumID):
 816                 albumArtistName = album[0]
 817                 albumName = album[2]
 818                 albumImage = self._get_icon(album[4], 'album-' + str(albumID))
 819                 self._add_dir(albumName + " - " + albumArtistName, '', MODE_ALBUM, albumImage, albumID, itemsExisting)
 820             else:
 821                 itemsExisting = itemsExisting - 1
 822             i = i + 1
 823         # Not supported by key
 824         #if artistid > 0:
 825         #    self._add_dir('Similar artists...', '', MODE_SIMILAR_ARTISTS, self.artistImg, artistid)
 826         xbmcplugin.setContent(self._handle, 'albums')
 827         xbmcplugin.addSortMethod(self._handle, xbmcplugin.SORT_METHOD_ALBUM_IGNORE_THE)
 828         xbmcplugin.setPluginFanart(int(sys.argv[1]), self.fanImg)
 829
 830     # Add artists to directory
 831     def _add_artists_directory(self, artists):
 832         n = len(artists)
 833         itemsExisting = n
 834         if __debuggui__:
 835             xbmc.log("Found " + str(n) + " artists...")
 836         i = 0
 837         while i < n:
 838             artist = artists[i]
 839             artistID = artist[1]
 840             if groovesharkApi.getDoesArtistExist(artistID):
 841                 artistName = artist[0]
 842                 self._add_dir(artistName, '', MODE_ARTIST, self.artistImg, artistID, itemsExisting)
 843             else:
 844                 itemsExisting = itemsExisting - 1
 845             i = i + 1
 846         xbmcplugin.setContent(self._handle, 'artists')
 847         xbmcplugin.addSortMethod(self._handle, xbmcplugin.SORT_METHOD_ARTIST_IGNORE_THE)
 848         xbmcplugin.setPluginFanart(int(sys.argv[1]), self.fanImg)
 849
 850     # Add playlists to directory
 851     def _add_playlists_directory(self, playlists):
 852         n = len(playlists)
 853         if __debuggui__:
 854             xbmc.log("Found " + str(n) + " playlists...")
 855         i = 0
 856         while i < n:
 857             playlist = playlists[i]
 858             playlistName = playlist[0]
 859             playlistID = playlist[1]
 860             dir = self._add_dir(playlistName, '', MODE_PLAYLIST, self.playlistImg, playlistID, n)
 861             i = i + 1
 862         xbmcplugin.setContent(self._handle, 'files')
 863         xbmcplugin.addSortMethod(self._handle, xbmcplugin.SORT_METHOD_LABEL)
 864         xbmcplugin.setPluginFanart(int(sys.argv[1]), self.fanImg)
 865
 866     # Add whatever directory
 867     def _add_dir(self, name, url, mode, iconimage, id, items=1):
 868
 869         if url == '':
 870             u=sys.argv[0]+"?mode="+str(mode)+"&name="+urllib.quote_plus(name)+"&id="+str(id)
 871         else:
 872             u = url
 873         dir=xbmcgui.ListItem(name, iconImage=iconimage, thumbnailImage=iconimage)
 874         dir.setInfo( type="Music", infoLabels={ "title": name } )
 875
 876         # Custom menu items
 877         menuItems = []
 878         if mode == MODE_ALBUM:
 879             mkplaylst=sys.argv[0]+"?mode="+str(MODE_MAKE_PLAYLIST)+"&name="+name+"&id="+str(id)
 880             menuItems.append((__language__(30076), "XBMC.RunPlugin("+mkplaylst+")"))
 881         if mode == MODE_PLAYLIST:
 882             rmplaylst=sys.argv[0]+"?mode="+str(MODE_REMOVE_PLAYLIST)+"&name="+urllib.quote_plus(name)+"&id="+str(id)
 883             menuItems.append((__language__(30077), "XBMC.RunPlugin("+rmplaylst+")"))
 884             mvplaylst=sys.argv[0]+"?mode="+str(MODE_RENAME_PLAYLIST)+"&name="+urllib.quote_plus(name)+"&id="+str(id)
 885             menuItems.append((__language__(30078), "XBMC.RunPlugin("+mvplaylst+")"))
 886
 887         dir.addContextMenuItems(menuItems, replaceItems=False)
 888
 889         return xbmcplugin.addDirectoryItem(handle=int(sys.argv[1]),url=u,listitem=dir,isFolder=True, totalItems=items)
 890
 891     def _getSavedSongs(self):
 892         path = os.path.join(cacheDir, 'songs.dmp')
 893         try:
 894             f = open(path, 'rb')
 895             songs = pickle.load(f)
 896             f.close()
 897         except:
 898             songs = []
 899             pass
 900         return songs
 901
 902     def _setSavedSongs(self, songs):
 903         try:
 904             # Create the 'data' directory if it doesn't exist.
 905             if not os.path.exists(cacheDir):
 906                 os.makedirs(cacheDir)
 907             path = os.path.join(cacheDir, 'songs.dmp')
 908             f = open(path, 'wb')
 909             pickle.dump(songs, f, protocol=pickle.HIGHEST_PROTOCOL)
 910             f.close()
 911         except:
 912             xbmc.log("An error occurred saving songs")
 913             pass
 914
 915     def _getSongStream(self, songid):
 916         id = int(songid)
 917         duration = -1
 918         streams = []
 919         url = ''
 920         path = os.path.join(cacheDir, 'streams.dmp')
 921         try:
 922             f = open(path, 'rb')
 923             streams = pickle.load(f)
 924             for song in streams:
 925                 if song[0] == id:
 926                     duration = song[1]
 927                     url = song[2]
 928                     break;
 929             f.close()
 930         except:
 931             pass
 932
 933         # Not in cache but exists
 934         if duration < 0 and groovesharkApi.getDoesSongExist(songid):
 935             stream = groovesharkApi.getSubscriberStreamKey(songid)
 936             url = stream['url']
 937             usecs = stream['uSecs']
 938             if usecs < 60000000:
 939                 usecs = usecs * 10 # Some durations are 10x to small
 940             duration = usecs / 1000000
 941             song = [id, duration, url]
 942             streams.append(song)
 943             self._setSongStreams(streams)
 944
 945         return {'duration':duration, 'url':url}
 946
 947     def _setSongStream(self, songid, duration, url):
 948         path = os.path.join(cacheDir, 'streams.dmp')
 949         try:
 950             f = open(path, 'rb')
 951             streams = pickle.load(f)
 952             for song in streams:
 953                 if song[0] == songid:
 954                     song[1] = duration
 955                     song[2] = url
 956                     self._setSongStreams(streams)
 957                     break;
 958             f.close()
 959         except:
 960             xbmc.log("An error occurred saving stream")
 961             pass
 962
 963     def _setSongStreams(self, streams):
 964         try:
 965             # Create the cache directory if it doesn't exist.
 966             if not os.path.exists(cacheDir):
 967                 os.makedirs(cacheDir)
 968             path = os.path.join(cacheDir, 'streams.dmp')
 969             f = open(path, 'wb')
 970             pickle.dump(streams, f, protocol=pickle.HIGHEST_PROTOCOL)
 971             f.close()
 972         except:
 973             xbmc.log("An error occurred saving streams")
 974             pass
 975
 976
 977 # Parse URL parameters
 978 def get_params():
 979     param=[]
 980     paramstring=sys.argv[2]
 981     if __debuggui__:
 982         xbmc.log(paramstring)
 983     if len(paramstring)>=2:
 984         params=sys.argv[2]
 985         cleanedparams=params.replace('?','')
 986         if (params[len(params)-1]=='/'):
 987             params=params[0:len(params)-2]
 988         pairsofparams=cleanedparams.split('&')
 989         param={}
 990         for i in range(len(pairsofparams)):
 991             splitparams={}
 992             splitparams=pairsofparams[i].split('=')
 993             if (len(splitparams))==2:
 994                 param[splitparams[0]]=splitparams[1]
 995     return param
 996
 997 # Main
 998 grooveshark = Grooveshark();
 999
1000 params=get_params()
1001 mode=None
1002 try: mode=int(params["mode"])
1003 except: pass
1004 id=0
1005 try: id=int(params["id"])
1006 except: pass
1007 name = None
1008 try: name=urllib.unquote_plus(params["name"])
1009 except: pass
1010
1011 # Call function for URL
1012 if mode==None:
1013     grooveshark.categories()
1014
1015 elif mode==MODE_SEARCH_SONGS:
1016     grooveshark.searchSongs()
1017
1018 elif mode==MODE_SEARCH_ALBUMS:
1019     grooveshark.searchAlbums()
1020
1021 elif mode==MODE_SEARCH_ARTISTS:
1022     grooveshark.searchArtists()
1023
1024 elif mode==MODE_SEARCH_ARTISTS_ALBUMS:
1025     grooveshark.searchArtistsAlbums(name)
1026
1027 elif mode==MODE_SEARCH_PLAYLISTS:
1028     grooveshark.searchPlaylists()
1029
1030 elif mode==MODE_POPULAR_SONGS:
1031     grooveshark.popularSongs()
1032
1033 elif mode==MODE_ARTIST_POPULAR:
1034     grooveshark.artistPopularSongs()
1035
1036 elif mode==MODE_FAVORITES:
1037     grooveshark.favorites()
1038
1039 elif mode==MODE_PLAYLISTS:
1040     grooveshark.playlists()
1041
1042 elif mode==MODE_SONG_PAGE:
1043     try: offset=urllib.unquote_plus(params["offset"])
1044     except: pass
1045     try: label=urllib.unquote_plus(params["label"])
1046     except: pass
1047     grooveshark.songPage(offset, label, id, name)
1048
1049 elif mode==MODE_SONG:
1050     try: album=urllib.unquote_plus(params["album"])
1051     except: pass
1052     try: artist=urllib.unquote_plus(params["artist"])
1053     except: pass
1054     try: coverart=urllib.unquote_plus(params["coverart"])
1055     except: pass
1056     song = grooveshark.songItem(id, name, album, artist, coverart)
1057     grooveshark.playSong(song)
1058
1059 elif mode==MODE_ARTIST:
1060     grooveshark.artist(id)
1061
1062 elif mode==MODE_ALBUM:
1063     grooveshark.album(id)
1064
1065 elif mode==MODE_PLAYLIST:
1066     grooveshark.playlist(id, name)
1067
1068 elif mode==MODE_FAVORITE:
1069     grooveshark.favorite(id)
1070
1071 elif mode==MODE_UNFAVORITE:
1072     try: prevMode=int(urllib.unquote_plus(params["prevmode"]))
1073     except:
1074         prevMode = 0
1075     grooveshark.unfavorite(id, prevMode)
1076
1077 elif mode==MODE_SIMILAR_ARTISTS:
1078     grooveshark.similarArtists(id)
1079
1080 elif mode==MODE_MAKE_PLAYLIST:
1081     grooveshark.makePlaylist(id, name)
1082
1083 elif mode==MODE_REMOVE_PLAYLIST:
1084     grooveshark.removePlaylist(id, name)
1085
1086 elif mode==MODE_RENAME_PLAYLIST:
1087     grooveshark.renamePlaylist(id, name)
1088
1089 elif mode==MODE_REMOVE_PLAYLIST_SONG:
1090     try: playlistID=urllib.unquote_plus(params["playlistid"])
1091     except: pass
1092     grooveshark.removePlaylistSong(playlistID, name, id)
1093
1094 elif mode==MODE_ADD_PLAYLIST_SONG:
1095     grooveshark.addPlaylistSong(id)
1096
1097 if mode < MODE_SONG:
1098     xbmcplugin.endOfDirectory(int(sys.argv[1]))