X-Git-Url: https://git.kaliko.me/?a=blobdiff_plain;f=sima%2Fmpdclient.py;h=95cfb5765c23e41df83cb571924cdb0e6c6f6575;hb=5595804ad7bc2eeb15db93efc129bf21d9a3cc77;hp=abc8282ea545e50722ecf0dcfcb4c70d79bdc05a;hpb=c2772b384c9a73397733a81bce3d7f21c52370a7;p=mpd-sima.git

diff --git a/sima/mpdclient.py b/sima/mpdclient.py
index abc8282..95cfb57 100644
--- a/sima/mpdclient.py
+++ b/sima/mpdclient.py
@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# Copyright (c) 2009-2020 kaliko <kaliko@azylum.org>
+# Copyright (c) 2009-2021 kaliko <kaliko@azylum.org>
 #
 #  This file is part of sima
 #
@@ -33,7 +33,7 @@ from .utils.leven import levenshtein_ratio
 
 
 class PlayerError(Exception):
-    """Fatal error in poller."""
+    """Fatal error in the player."""
 
 
 # Some decorators
@@ -121,10 +121,16 @@ class MPD(MPDClient):
     """
     needed_cmds = ['status', 'stats', 'add', 'find',
                    'search', 'currentsong', 'ping']
-    needed_mbid_tags = {'Artist', 'Album', 'AlbumArtist',
-                        'Title', 'Track', 'Genre',
-                        'MUSICBRAINZ_ARTISTID', 'MUSICBRAINZ_ALBUMID',
+    needed_tags = {'Artist', 'Album', 'AlbumArtist', 'Title', 'Track'}
+    needed_mbid_tags = {'MUSICBRAINZ_ARTISTID', 'MUSICBRAINZ_ALBUMID',
                         'MUSICBRAINZ_ALBUMARTISTID', 'MUSICBRAINZ_TRACKID'}
+    MPD_supported_tags = {'Artist', 'ArtistSort', 'Album', 'AlbumSort', 'AlbumArtist',
+                          'AlbumArtistSort', 'Title', 'Track', 'Name', 'Genre',
+                          'Date', 'OriginalDate', 'Composer', 'Performer',
+                          'Conductor', 'Work', 'Grouping', 'Disc', 'Label',
+                          'MUSICBRAINZ_ARTISTID', 'MUSICBRAINZ_ALBUMID',
+                          'MUSICBRAINZ_ALBUMARTISTID', 'MUSICBRAINZ_TRACKID',
+                          'MUSICBRAINZ_RELEASETRACKID', 'MUSICBRAINZ_WORKID'}
     database = None
 
     def __init__(self, daemon):
@@ -181,10 +187,18 @@ class MPD(MPDClient):
                 raise PlayerError('Could connect to "%s", '
                                   'but command "%s" not available' %
                                   (host, cmd))
-        # Controls use of MusicBrainzIdentifier
         self.tagtypes('clear')
+        for tag in MPD.needed_tags:
+            self.tagtypes('enable', tag)
+        tt = set(map(str.lower, self.tagtypes()))
+        needed_tags = set(map(str.lower, MPD.needed_tags))
+        if len(needed_tags & tt) != len(MPD.needed_tags):
+            self.log.warning('MPD exposes: %s', tt)
+            self.log.warning('Tags needed: %s', needed_tags)
+            raise PlayerError('Missing mandatory metadata!')
         for tag in MPD.needed_mbid_tags:
             self.tagtypes('enable', tag)
+        # Controls use of MusicBrainzIdentifier
         if self.daemon.config.get('sima', 'musicbrainzid'):
             tt = set(self.tagtypes())
             if len(MPD.needed_mbid_tags & tt) != len(MPD.needed_mbid_tags):
@@ -329,7 +343,7 @@ class MPD(MPDClient):
         tracks = set()
         if artist.mbid:
             tracks |= set(self.find('musicbrainz_artistid', artist.mbid))
-        for name in artist.names_sz:
+        for name in artist.names:
             tracks |= set(self.find('artist', name))
         return list(tracks)
 
@@ -376,8 +390,11 @@ class MPD(MPDClient):
                 if len(library) > 1:
                     self.log.debug('I got "%s" searching for %r', library, artist)
                 elif len(library) == 1 and library[0] != artist.name:
+                    new_alias = artist.name
                     self.log.info('Update artist name %s->%s', artist, library[0])
+                    self.log.debug('Also add alias for %s: %s', artist, new_alias)
                     artist = Artist(name=library[0], mbid=artist.mbid)
+                    artist.add_alias(new_alias)
             # Fetches remaining artists for potential match
             artists = self._cache['nombid_artists']
         else:  # not using MusicBrainzIDs
@@ -411,11 +428,11 @@ class MPD(MPDClient):
             if SimaStr(artist.name) == fuzz:
                 found = True
                 artist.add_alias(fuzz)
-                self.log.info('"%s" quite probably matches "%s" (SimaStr)',
-                              fuzz, artist)
+                self.log.debug('"%s" quite probably matches "%s" (SimaStr)',
+                               fuzz, artist)
         if found:
             if artist.aliases:
-                self.log.debug('Found aliases: %s', '/'.join(artist.names))
+                self.log.info('Found aliases: %s', '/'.join(artist.names))
             return artist
         return None
 
@@ -460,13 +477,14 @@ class MPD(MPDClient):
           looking for albums for Artist_B returns wrongly this album.
         """
         # First, look for all potential albums
-        self.log.debug('Searching album for "%s"', artist)
+        self.log.debug('Searching album for "%r"', artist)
         if artist.aliases:
             self.log.debug('Searching album for %s aliases: "%s"',
                            artist, artist.aliases)
         for name_sz in artist.names_sz:
-            raw_albums = self.list('album', f"( albumartist == '{name_sz}')")
-            albums = [Album(a, albumartist=artist.name, artist=artist) for a in raw_albums if a]
+            mpd_filter = f"((albumartist == '{name_sz}') AND ( album != ''))"
+            raw_albums = self.list('album', mpd_filter)
+            albums = [Album(a, albumartist=artist.name, artist=artist) for a in raw_albums]
         candidates = []
         for album in albums:
             album_trks = self.find_tracks(album)