add support for latest kodi 18 music db changes

addon.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
 <addon  id="plugin.video.emby"
         name="Emby" 
-        version="2.3.54"
+        version="2.3.55"
         provider-name="Emby.media">
   <requires>
     <import addon="xbmc.python" version="2.19.0"/>
@@ -32,5 +32,8 @@
     <source>https://github.com/MediaBrowser/plugin.video.emby</source>
     <summary lang="en"></summary>
     <description lang="en">Welcome to Emby for Kodi A whole new way to manage and view your media library. The Emby addon for Kodi combines the best of Kodi - ultra smooth navigation, beautiful UIs and playback of any file under the sun, and Emby - the most powerful fully open source multi-client media metadata indexer and server.&#10;&#10;Emby for Kodi is the absolute best way to enjoy the incredible Kodi playback engine combined with the power of Emby's centralized database. Features: Direct integration with the Kodi library for native Kodi speed Instant synchronization with the Emby server Full support for Movie, TV and Music collections Emby Server direct stream and transcoding support - use Kodi when you are away from home!</description>
+    <news>v2.3.55
+      - Add support for Kodi Leia (Alpha) MusicDatabase v67
+    </news>
   </extension>
 </addon>

resources/lib/database.py

@@ -43,7 +43,7 @@ def music_database():
         '15': 52, # Isengard
         '16': 56, # Jarvis
         '17': 60, # Krypton
-        '18': 65  # Leia
+        '18': 67  # Leia
     }
     return xbmc.translatePath("special://database/MyMusic%s.db"
                               % db_version.get(KODI, "")).decode('utf-8')

resources/lib/objects/_kodi_music.py

@@ -198,6 +198,16 @@ class KodiMusic(KodiItems):
         ))
         self.cursor.execute(query, (args))
 
+    def update_album_18(self, *args):
+        query = ' '.join((
+
+            "UPDATE album",
+            "SET strArtistsDisp = ?, iYear = ?, strGenres = ?, strReview = ?, strImage = ?,",
+            "iUserrating = ?, lastScraped = ?, strReleaseType = ?",
+            "WHERE idAlbum = ?"
+        ))
+        self.cursor.execute(query, (args))
+
     def update_album_17(self, *args):
         query = ' '.join((
 
@@ -246,11 +256,33 @@ class KodiMusic(KodiItems):
         if curr_artists != artists:
             self._update_album_artist(album_id, artists)
 
+    def get_album_artist_18(self, album_id, artists):
+
+        query = ' '.join((
+
+            "SELECT strArtistDisp",
+            "FROM album",
+            "WHERE idAlbum = ?"
+        ))
+        self.cursor.execute(query, (album_id,))
+        try:
+            curr_artists = self.cursor.fetchone()[0]
+        except TypeError:
+            return
+
+        if curr_artists != artists:
+            self._update_album_artist_18(album_id, artists)
+
     def _update_album_artist(self, album_id, artists):
 
         query = "UPDATE album SET strArtists = ? WHERE idAlbum = ?"
         self.cursor.execute(query, (artists, album_id))
 
+    def _update_album_artist_18(self, album_id, artists):
+
+        query = "UPDATE album SET strArtistDisp = ? WHERE idAlbum = ?"
+        self.cursor.execute(query, (artists, album_id))
+
     def add_single(self, *args):
         query = (
             '''
@@ -295,6 +327,19 @@ class KodiMusic(KodiItems):
         )
         self.cursor.execute(query, (args))
 
+    def add_song_18(self, *args):
+        query = (
+            '''
+            INSERT INTO song(
+                idSong, idAlbum, idPath, strArtistDisp, strGenres, strTitle, iTrack,
+                iDuration, iYear, strFileName, strMusicBrainzTrackID, iTimesPlayed, lastplayed,
+                rating)
+
+            VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)
+            '''
+        )
+        self.cursor.execute(query, (args))
+
     def update_song(self, *args):
         query = ' '.join((
 
@@ -306,6 +351,17 @@ class KodiMusic(KodiItems):
         ))
         self.cursor.execute(query, (args))
 
+    def update_song_18(self, *args):
+        query = ' '.join((
+
+            "UPDATE song",
+            "SET idAlbum = ?, strArtistDisp = ?, strGenres = ?, strTitle = ?, iTrack = ?,",
+            "iDuration = ?, iYear = ?, strFilename = ?, iTimesPlayed = ?, lastplayed = ?,",
+            "rating = ?, comment = ?",
+            "WHERE idSong = ?"
+        ))
+        self.cursor.execute(query, (args))
+
     def link_song_artist(self, kodi_id, song_id, index, artist):
 
         if self.kodi_version > 16:

resources/lib/objects/music.py

@@ -303,8 +303,8 @@ class Music(Items):
             emby_db.addReference(itemid, albumid, "MusicAlbum", "album", checksum=checksum)
 
         # Process the album info
-        if self.kodi_version == 17:
+        if self.kodi_version in [17,18]:
-            # Kodi Krypton
+            # Kodi Krypton/Leia
             self.kodi_db.update_album_17(artistname, year, genre, bio, thumb, rating, lastScraped,
                                          "album", albumid)
         elif self.kodi_version == 16:
@@ -440,8 +440,12 @@ class Music(Items):
             self.kodi_db.update_path(pathid, path)
 
             # Update the song entry
-            self.kodi_db.update_song(albumid, artists, genre, title, track, duration, year,
+            if self.kodi_version < 18:
+                self.kodi_db.update_song(albumid, artists, genre, title, track, duration, year,
                                      filename, playcount, dateplayed, rating, comment, songid)
+            else:
+                self.kodi_db.update_song_18(albumid, artists, genre, title, track, duration, year,
+                                         filename, playcount, dateplayed, rating, comment, songid)
 
             # Update the checksum in emby table
             emby_db.updateReference(itemid, checksum)
@@ -494,15 +498,20 @@ class Music(Items):
                         self.kodi_db.add_single_14(albumid, genre, year, dateadded)
 
             # Create the song entry
-            self.kodi_db.add_song(songid, albumid, pathid, artists, genre, title, track, duration,
+            if self.kodi_version < 18:
+                self.kodi_db.add_song(songid, albumid, pathid, artists, genre, title, track, duration,
                                   year, filename, musicBrainzId, playcount, dateplayed, rating)
+            else:
+                self.kodi_db.add_song_18(songid, albumid, pathid, artists, genre, title, track, duration,
+                                      year, filename, musicBrainzId, playcount, dateplayed, rating)
 
             # Create the reference in emby table
             emby_db.addReference(itemid, songid, "Audio", "song", pathid=pathid, parentid=albumid,
                                  checksum=checksum)
 
         # Link song to album
-        self.kodi_db.link_song_album(songid, albumid, track, title, duration)
+        if self.kodi_version < 18:
+            self.kodi_db.link_song_album(songid, albumid, track, title, duration)
         # Create default role
         if self.kodi_version > 16:
             self.kodi_db.add_role()
@@ -553,7 +562,10 @@ class Music(Items):
 
         # Artist names
         album_artists = " / ".join(album_artists)
-        self.kodi_db.get_album_artist(albumid, album_artists)
+        if self.kodi_version < 18:
+            self.kodi_db.get_album_artist(albumid, album_artists)
+        else:
+            self.kodi_db.get_album_artist_18(albumid, album_artists)
 
         # Add genres
         self.kodi_db.add_genres(songid, genres, "song")