Added overview for album-free tracks

dev/releases/3.2.yml

@@ -2,6 +2,7 @@ minor_release_name: "Nicole"
 3.2.0:
     notes:
     - "[Architecture] Switched to linuxserver.io container base image"
+    - "[Architecture] Reworked image handling"
     - "[Feature] Added basic support for albums"
     - "[Feature] New start page"
     - "[Feature] Added UI for track-artist, track-album and album-artist association"
@@ -10,3 +11,4 @@ minor_release_name: "Nicole"
     - "[Bugfix] Fixed search on manual scrobble page"
     - "[Bugfix] Disabled DB maintenance while not running main server"
     - "[Bugfix] Removed some nonsensical ephemereal database entry creations"
+    - "[Bugfix] Fixed API endpoint for track charts with no artist provided"

maloja/database/__init__.py

@@ -363,6 +363,9 @@ def get_albums_artist_appears_on(dbconn=None,**keys):
 
 	return result
 
+@waitfordb
+def get_tracks_without_album(dbconn=None,resolve_ids=True):
+	return get_charts_tracks(album=None,timerange=alltime(),resolve_ids=resolve_ids,dbconn=dbconn)
 
 @waitfordb
 def get_charts_artists(dbconn=None,resolve_ids=True,**keys):

maloja/database/dbcache.py

@@ -134,7 +134,7 @@ else:
 def serialize(obj):
 	try:
 		return serialize(obj.hashable())
-	except Exception:
+	except AttributeError:
 		try:
 			return json.dumps(obj)
 		except Exception:

maloja/database/sqldb.py

@@ -1108,7 +1108,7 @@ def count_scrobbles_by_track_of_artist(since,to,artist,resolve_ids=True,dbconn=N
 @connection_provider
 def count_scrobbles_by_track_of_album(since,to,album,resolve_ids=True,dbconn=None):
 
-	album_id = get_album_id(album,dbconn=dbconn)
+	album_id = get_album_id(album,dbconn=dbconn) if album else None
 
 	jointable = sql.join(
 		DB['scrobbles'],

maloja/web/jinja/abstracts/admin.jinja

@@ -21,7 +21,8 @@
 						['setup','Server Setup'],
 						['settings','Settings'],
 						['apikeys','API Keys'],
-						['manual','Manual Scrobbling']
+						['manual','Manual Scrobbling'],
+						['albumless','Tracks without Albums']
 
 					] %}
 					{# ['import','Scrobble Import'],

maloja/web/jinja/admin_albumless.jinja

@@ -0,0 +1,12 @@
+{% set page ='admin_albumless' %}
+{% extends "abstracts/admin.jinja" %}
+{% block title %}Maloja - Albumless Tracks{% endblock %}
+
+{% block maincontent %}
+Here you can find tracks that currently have no album.<br/><br/>
+
+{% with list = dbc.get_tracks_without_album() %}
+{% include 'partials/list_tracks.jinja' %}
+{% endwith %}
+
+{% endblock %}

maloja/web/jinja/partials/list_tracks.jinja

@@ -0,0 +1,21 @@
+{% import 'snippets/links.jinja' as links %}
+{% import 'snippets/entityrow.jinja' as entityrow %}
+
+
+
+{% set firstindex = amountkeys.page * amountkeys.perpage %}
+{% set lastindex = firstindex + amountkeys.perpage %}
+
+
+<table class='list'>
+	{% for e in list %}
+		{% if loop.index0 >= firstindex and loop.index0 < lastindex %}
+		<tr>
+
+			<!-- artist -->
+			{{ entityrow.row(e['track']) }}
+
+		</tr>
+		{% endif %}
+	{% endfor %}
+</table>