2.0.1
[clinton/xbmc-groove.git] / default.py
index 73d6629..1c71e7f 100644 (file)
@@ -480,9 +480,9 @@ class Grooveshark:
     def playSong(self, item):
         global playTimer
         global player
-        player.stop()
         if item != None:
             # Get stream as it could have expired
+            item.select(True)
             url = ''
             songid = item.getProperty('songid')
             stream = groovesharkApi.getSubscriberStreamKey(songid)
@@ -491,40 +491,43 @@ class Grooveshark:
                 key = stream['StreamKey']
                 server = stream['StreamServerID']
                 duration = int(self._setDuration(stream['uSecs']))
-            if url != '':
-                item.setPath(url)
-                xbmcplugin.setResolvedUrl(handle=int(sys.argv[1]), succeeded=True, listitem=item)
-                if __debugging__ :
-                    xbmc.log("Grooveshark playing: " + url)
-                # Wait for play then start timer
-                xbmcplugin.setResolvedUrl(handle=int(sys.argv[1]), succeeded=True, listitem=item)
-                seconds = 0
-                while seconds < STREAM_TIMEOUT:
-                    try:
-                        if player.isPlayingAudio() == True:
-                            if playTimer != None:
-                                playTimer.cancel()
-                                songMarkTime = 0
-                            playTimer = PlayTimer(1, markSong, duration, [songid, duration, key, server])
-                            playTimer.start()
-                            break
-                    except: pass
-                    time.sleep(1)
-                    seconds = seconds + 1
+                stream = [songid, duration, url, key, server]
+                self._setSongStream(stream)
+                if url != '':
+                    item.setPath(url)
+                    xbmcplugin.setResolvedUrl(handle=int(sys.argv[1]), succeeded=True, listitem=item)
+                    if __debugging__ :
+                        xbmc.log("Grooveshark playing: " + url)
+                    # Wait for play then start timer
+                    seconds = 0
+                    while seconds < STREAM_TIMEOUT:
+                        try:
+                            if player.isPlayingAudio() == True:
+                                if playTimer != None:
+                                    playTimer.cancel()
+                                    songMarkTime = 0
+                                playTimer = PlayTimer(1, markSong, self._setDuration(duration), [songid, duration, key, server])
+                                playTimer.start()
+                                break
+                        except: pass
+                        time.sleep(1)
+                        seconds = seconds + 1
+                else:
+                    xbmc.log("No song URL")
             else:
-                xbmc.log("No song URL")
+                xbmc.log("No song stream")
         else:
             xbmc.executebuiltin('XBMC.Notification(' + __language__(30008) + ', ' + __language__(30044) + ', 1000, ' + thumbDef + ')')
         
     # Make a song directory item
-    def songItem(self, songid, name, album, artist, coverart, trackLabelFormat=ARTIST_ALBUM_NAME_LABEL):
+    def songItem(self, songid, name, album, artist, coverart, trackLabelFormat=ARTIST_ALBUM_NAME_LABEL, tracknumber=1):
         
-        stream = groovesharkApi.getSubscriberStreamKey(songid)
+        stream = self._getSongStream(songid)
         if stream != False:
-            url = stream['url']
-            key = stream['StreamKey']
-            server = stream['StreamServerID']
-            duration = self._setDuration(stream['uSecs'])
+            duration = stream[1]
+            url = stream[2]
+            key = stream[3]
+            server = stream[4]
             songImg = self._get_icon(coverart, 'song-' + str(songid) + "-image")
             if int(trackLabelFormat) == NAME_ALBUM_ARTIST_LABEL:
                 trackLabel = name + " - " + album + " - " + artist
@@ -532,7 +535,7 @@ class Grooveshark:
                 trackLabel = artist + " - " + album + " - " + name
             item = xbmcgui.ListItem(label = trackLabel, thumbnailImage=songImg, iconImage=songImg)
             item.setPath(url)
-            item.setInfo( type="music", infoLabels={ "title": name, "album": album, "artist": artist, "duration": duration} )
+            item.setInfo( type="music", infoLabels={ "title": name, "album": album, "artist": artist, "duration": duration, "tracknumber" : tracknumber} )
             item.setProperty('mimetype', 'audio/mpeg')
             item.setProperty("IsPlayable", "true")
             item.setProperty('songid', str(songid))
@@ -701,7 +704,7 @@ class Grooveshark:
     def _get_login(self):
         if (self.username == "" or self.password == ""):
             dialog = xbmcgui.Dialog()
-            dialog.ok(__language__(30008), __language__(30069), __language__(30070))
+            dialog.ok(__language__(30008), __language__(30069), __language__(30070), __language__(30082))
             return 0
         else:
             if self.userid == 0:
@@ -710,7 +713,7 @@ class Grooveshark:
                 return uid
             else:
                 dialog = xbmcgui.Dialog()
-                dialog.ok(__language__(30008), __language__(30069), __language__(30070))
+                dialog.ok(__language__(30008), __language__(30069), __language__(30070), __language__(30082))
                 return 0
     
     # File download            
@@ -762,7 +765,7 @@ class Grooveshark:
             album = song[2]
             artist = song[4]
             coverart = song[6]
-            item = self.songItem(songid, name, album, artist, coverart, trackLabelFormat)
+            item = self.songItem(songid, name, album, artist, coverart, trackLabelFormat, (n+1))
             if item != None:   
                 coverart = item.getProperty('coverart')
                 songname = song[0]
@@ -916,7 +919,88 @@ class Grooveshark:
     def _setDuration(self, usecs):
         if usecs < 60000000:
             usecs = usecs * 10 # Some durations are 10x to small
-        return usecs / 1000000
+        return int(usecs / 1000000)
+    
+    def _getSongStream(self, songid):
+        id = int(songid)
+        stream = None
+        streams = []
+        path = os.path.join(cacheDir, 'streams.dmp')
+        try:
+            f = open(path, 'rb')
+            streams = pickle.load(f)
+            for song in streams:
+                if song[0] == id:
+                    duration = song[1]
+                    url = song[2]
+                    key = song[3]
+                    server = song[4]
+                    stream = [id, duration, url, key, server]
+                    if __debugging__ :
+                        xbmc.log("Found " + str(id) + " in stream cache")
+                    break;
+            f.close()
+        except:
+            pass
+
+        # Not in cache
+        if stream == None:
+            stream = groovesharkApi.getSubscriberStreamKey(songid)
+            if stream != False and stream['url'] != '':
+                duration = self._setDuration(stream['uSecs'])
+                url = stream['url']
+                key = stream['StreamKey']
+                server = stream['StreamServerID']
+                stream = [id, duration, url, key, server]
+                self._addSongStream(stream)
+
+        return stream
+        
+    def _addSongStream(self, stream):
+        streams = self._getStreams()           
+        streams.append(stream)                
+        path = os.path.join(cacheDir, 'streams.dmp')
+        try:
+            f = open(path, 'wb')
+            pickle.dump(streams, f, protocol=pickle.HIGHEST_PROTOCOL)
+            f.close()
+            if __debugging__ :
+                xbmc.log("Added " + str(stream[0]) + " to stream cache")
+        except:
+            xbmc.log("An error occurred adding to stream")
+    
+    def _setSongStream(self, stream):
+        id = int(stream[0])
+        stream[1] = self._setDuration(stream[1])
+        streams = self._getStreams()
+        path = os.path.join(cacheDir, 'streams.dmp')
+        i = 0
+
+        for song in streams:
+            if song[0] == id:
+                streams[i] = stream
+                try:
+                    f = open(path, 'wb')
+                    pickle.dump(streams, f, protocol=pickle.HIGHEST_PROTOCOL)
+                    f.close()
+                    if __debugging__ :
+                        xbmc.log("Updated " + str(id) + " in stream cache")
+                    break;
+                except:
+                    xbmc.log("An error occurred setting stream")                    
+            i = i + 1
+    
+    def _getStreams(self):
+        path = os.path.join(cacheDir, 'streams.dmp')
+        try:
+            f = open(path, 'rb')
+            streams = pickle.load(f)
+            f.close()
+        except:
+            streams = []
+            pass
+        return streams
+
     
 # Parse URL parameters
 def get_params():