Some cleanup

CHANGELOG.md

@@ -1,5 +1,10 @@
 # Changelog
 
+## v3.0.3
+Released 29th September 2021 (by warwickh)
+* Added enhanced data collection and display from musicbrainz and wikipedia 
+* Added aqlite storage of artist information to speed loading
+
 ## v3.0.2
 Released 29th September 2021 (by warwickh)
 * Removed dependency on future and dateutil 

README.md

@@ -17,10 +17,11 @@ Leia compatible version available in alternate branch
 * Star songs
 * Navidrome compatibility added (please report any issues)
 * Scrobble to Last.FM
+* Enhanced data loading from Musicbrainz and wikipedia (switch on in settings and restart)
 
 ## Installation
 From repository
-[repository.warwickh](https://github.com/warwickh/repository.warwickh/raw/master/matrix/zips/repository.warwickh) (Please report any issues)
+[repository.warwickh-0.9.0.zip](https://github.com/warwickh/repository.warwickh/raw/master/matrix/zips/repository.warwickh/repository.warwickh-0.9.0.zip) (Please report any issues)
 
 From GitHub
 * Click the code button and download

addon.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
-<addon id="plugin.audio.subsonic" name="Subsonic" version="3.0.2" provider-name="BasilFX,warwickh">
+<addon id="plugin.audio.subsonic" name="Subsonic" version="3.0.3" provider-name="BasilFX,warwickh">
     <requires>
         <import addon="xbmc.python" version="3.0.0"/>
     </requires>

lib/dbutils/__init__.py

@@ -0,0 +1,7 @@
+"""
+Databse utilities for plugin.audio.subsonic
+"""
+
+from .dbutils import *
+
+__version__ = '0.0.1'

lib/dbutils/dbutils.py

@@ -0,0 +1,118 @@
+import sqlite3 as sql
+import time
+import xbmc
+
+tbl_artist_info_ddl = str('CREATE TABLE artist_info ('
+                            'artist_id                  TEXT NOT NULL PRIMARY KEY,'
+                            'artist_name                TEXT,'
+                            'artist_info                TEXT,'
+                            'mb_artist_id               TEXT,'
+                            'image_url                  TEXT,'
+                            'wikidata_url               TEXT,'
+                            'wikipedia_url              TEXT,'
+                            'wikipedia_image            TEXT,'
+                            'wikipedia_extract          TEXT,'
+                            'last_update                TEXT);')
+
+class SQLiteDatabase(object):
+    def __init__(self, db_filename):
+        print("Init %s"%db_filename) 
+        self.db_filename = db_filename
+        self.conn = None
+    
+        self.connect()
+
+    def connect(self):
+        try:
+            xbmc.log("Trying connection to the database %s"%self.db_filename, xbmc.LOGINFO)
+            #print("Trying connection to the database %s"%self.db_filename)
+            self.conn = sql.connect(self.db_filename)
+            cursor = self.conn.cursor()
+            cursor.execute(str('SELECT SQLITE_VERSION()'))
+            xbmc.log("Connection %s was successful %s"%(self.db_filename, cursor.fetchone()[0]), xbmc.LOGINFO)
+            #print("Connection %s was successful %s"%(self.db_filename, cursor.fetchone()[0]))
+            cursor.row_factory = lambda cursor, row: row[0]
+            cursor.execute(str('SELECT name FROM sqlite_master WHERE type=\'table\' ''AND name NOT LIKE \'sqlite_%\''))
+            list_tables = cursor.fetchall()
+            if not list_tables:
+                # If no tables exist create a new one
+                xbmc.log("Creating Subsonic local DB", xbmc.LOGINFO)
+                #print("Creating Subsonic local DB")
+                cursor.execute(tbl_artist_info_ddl)
+        except sql.Error as e:
+            xbmc.log("SQLite error %s"%e.args[0], xbmc.LOGINFO)
+            #print("SQLite error %s"%e.args[0])
+
+    def get_cursor(self):
+        return self.conn.cursor()
+
+    def run_query(self, query, params=None, cursor=None):
+        #print("Processing query %s params %s"%(str(query),str(params)))      
+        try:
+            if cursor is None:
+                cursor = self.get_cursor()
+            if params is not None:
+                cursor.execute(query, params)
+            else:
+                cursor.execute(query)
+            #print("%s rows affected"%cursor.rowcount)
+            return cursor
+        except sql.Error as e:
+            print("SQLite error %s"%e.args[0])
+        except ValueError:
+            pass
+            #print("Error query %s"%str(query))  
+            #print("Error query type %s"%type(query))
+            #print("Error params %s"%str(params))  
+            #print("Error params type %s"%type(params))
+
+    def get_record_age(self, artist_id):
+        try:
+            last_update = self.get_value(artist_id, 'last_update')
+            record_age = round(time.time())-round(float(last_update[0][0]))
+            return record_age
+        except IndexError:
+            print("No existing record for artist %s" % artist_id)
+        except Exception as e:
+            print("get_record_age failed %s" % e)
+        return 0
+
+    def get_artist_info(self, artist_id):   
+        query = 'SELECT * FROM artist_info WHERE artist_id = ?'# %str(artist_id)
+        params = [str(artist_id)]    
+        cursor = self.run_query(query, params)
+        return cursor.fetchall()
+
+    def get_all(self):
+        query = 'SELECT * FROM artist_info'
+        #params = [str(artist_id)]    
+        cursor = self.run_query(query)#, params)
+        return cursor.fetchall()
+
+    def update_value(self, artist_id, field_name, field_value):
+        success = False
+        query = 'UPDATE artist_info SET %s = ?, last_update = ? WHERE artist_id = ?' % str(field_name)        
+        params = [str(field_value), str(time.time()), str(artist_id)] 
+        cursor = self.run_query(query, params)
+        if (cursor.rowcount == 0):
+            query = 'INSERT OR IGNORE INTO artist_info (artist_id, %s, last_update) VALUES (?, ?, ?)' % str(field_name)        
+            params = [str(artist_id), str(field_value), str(time.time())] 
+            cursor = self.run_query(query, params)
+        try:
+            self.conn.commit()
+            success = True
+        except Exception as e:
+            print("Exception %s"%e)                
+            pass
+        return success
+
+    def get_value(self, artist_id, field_name):   
+        query = 'SELECT %s FROM artist_info WHERE artist_id = ?' % str(field_name)
+        params = [str(artist_id)]    
+        cursor = self.run_query(query, params)
+        return cursor.fetchall()
+
+    def close(self):
+        if self.conn:
+            self.conn.close()
+        

lib/libsonic/connection.py

@@ -20,7 +20,6 @@ from netrc import netrc
 from hashlib import md5
 import urllib.request
 import urllib.error
-import urllib.parse
 from http import client as http_client
 from urllib.parse import urlencode
 from io import StringIO
@@ -155,18 +154,8 @@ class Connection(object):
                             request.  This is not recommended as request
                             URLs can get very long with some API calls
         """
-        
-        self._baseUrl = baseUrl.rstrip('/')
-        self._hostname = self._baseUrl.split('://')[1]
-        if len(self._hostname.split('/'))>1:
-            print(len(self._hostname.split('/')))
-            xbmc.log("Got a folder %s"%(self._hostname.split('/')[1]),xbmc.LOGDEBUG)
-            parts = urllib.parse.urlparse(self._baseUrl)
-            self._baseUrl = "%s://%s" % (parts.scheme, parts.hostname)
-            self._hostname = parts.hostname
-            self._serverPath = parts.path.strip('/') + '/rest'
-        else:
-            self._serverPath = serverPath.strip('/')
+        self._baseUrl = baseUrl
+        self._hostname = baseUrl.split('://')[1].strip()
         self._username = username
         self._rawPass = password
         self._legacyAuth = legacyAuth
@@ -183,6 +172,7 @@ class Connection(object):
         self._port = int(port)
         self._apiVersion = apiVersion
         self._appName = appName
+        self._serverPath = serverPath.strip('/')
         self._insecure = insecure
         self._opener = self._getOpener(self._username, self._rawPass)
 
@@ -238,13 +228,15 @@ class Connection(object):
         """
         methodName = 'ping'
         viewName = '%s.view' % methodName
-
         req = self._getRequest(viewName)
-        xbmc.log("Pinging %s"%str(req.full_url),xbmc.LOGDEBUG)       
+        #print("Pinging %s"%str(req.full_url)),level=xbmc.LOGDEBUG)
+        #xbmc.log("Pinging %s"%str(req.full_url),level=xbmc.LOGDEBUG)       
         try:
             res = self._doInfoReq(req)
+            #print(res)
         except Exception as e:
-            print("Ping failed %s"%e)
+            #print("Ping failed %s"%e)
+            xbmc.log("Ping failed %s"%e,level=xbmc.LOGDEBUG)
             return False
         if res['status'] == 'ok':
             return True
@@ -906,11 +898,11 @@ class Connection(object):
             'converted': converted})
 
         req = self._getRequest(viewName, q)
-        #xbmc.log("Requesting %s"%str(req.full_url),xbmc.LOGDEBUG)
+        ##xbmc.log("Requesting %s"%str(req.full_url),level=xbmc.LOGDEBUG)
         return_url = req.full_url
         if self._insecure:
-            return_url += '&verifypeer=false'
-            xbmc.log("Request is insecure %s"%return_url,level=xbmc.LOGDEBUG)   
+            return_url += '|verifypeer=false'
+            #xbmc.log("Request is insecure %s"%return_url,level=xbmc.LOGDEBUG)   
         return return_url
 
 
@@ -955,11 +947,11 @@ class Connection(object):
         q = self._getQueryDict({'id': aid, 'size': size})
 
         req = self._getRequest(viewName, q)
-        #xbmc.log("Requesting %s"%str(req.full_url),xbmc.LOGDEBUG)
+        ##xbmc.log("Requesting %s"%str(req.full_url),level=xbmc.LOGDEBUG)
         return_url = req.full_url
         if self._insecure:
-            return_url += '&verifypeer=false'
-            xbmc.log("Request is insecure %s"%return_url,level=xbmc.LOGDEBUG)   
+            return_url += '|verifypeer=false'
+            #xbmc.log("Request is insecure %s"%return_url,level=xbmc.LOGDEBUG)   
         return return_url
 
 
@@ -2007,7 +1999,7 @@ class Connection(object):
             q['musicFolderId'] = musicFolderId
 
         req = self._getRequest(viewName, q)
-        xbmc.log("Requesting %s"%str(req.full_url),xbmc.LOGDEBUG)        
+        #xbmc.log("Requesting %s"%str(req.full_url),level=xbmc.LOGDEBUG)        
         res = self._doInfoReq(req)
         self._checkStatus(res)
         return res
@@ -2499,8 +2491,8 @@ class Connection(object):
 
         req = self._getRequest(viewName, q)
         res = self._doInfoReq(req)
-        print(req.get_full_url())
-        print(res)
+        #print(req.get_full_url())
+        #print(res)
         self._checkStatus(res)
         return res
 
@@ -2824,7 +2816,8 @@ class Connection(object):
         req = urllib.request.Request(url, urlencode(qdict).encode('utf-8'))
         if(self._useGET or ('getCoverArt' in viewName) or ('stream' in viewName)):
             url += '?%s' % urlencode(qdict)
-            #xbmc.log("UseGET URL %s"%(url),xbmc.LOGDEBUG)
+            xbmc.log("UseGET URL %s"%(url), xbmc.LOGDEBUG)
+            #print(url)
             req = urllib.request.Request(url)
         return req
 

lib/musicbrainz/__init__.py

@@ -0,0 +1,6 @@
+"""
+Musicbrainz utilities for plugin.audio.subsonic
+"""
+from .mbconnection import *
+
+__version__ = '0.0.1'

lib/musicbrainz/mbconnection.py

@@ -0,0 +1,146 @@
+import os
+import json
+import urllib.request
+from urllib.parse import urlencode
+import xml.etree.ElementTree as ET
+import re
+
+urllib.request.install_opener(urllib.request.build_opener(urllib.request.HTTPSHandler))
+
+class MBConnection(object):
+    def __init__(self, lang = "en"):
+        self._lang = lang        
+        self._baseUrl = "https://musicbrainz.org/ws/2"
+        self._wikipediaBaseUrl = "https://{}.wikipedia.org/wiki".format(self._lang)
+        self._wikidataBaseUrl = "https://www.wikidata.org/wiki/Special:EntityData"
+        self._opener = self._getOpener()
+
+    def _getOpener(self):
+        opener = urllib.request.build_opener(urllib.request.HTTPSHandler)
+        return opener
+
+    def search(self, entity, query, limit=None, offset=None):
+        viewName = '%s' % entity
+        q = self._getQueryDict({'query': query, 'limit': limit, 'offset': offset})
+        req = self._getRequest(self._baseUrl, viewName, q)
+        res = self._doInfoReqXml(req)
+        return res
+
+    def get_wiki_extract(self, title):
+        try:        
+            if('http' in title):
+                #accepts search text or full url https://en.wikipedia.org/wiki/Alex_Lloyd
+                pattern = 'wikipedia.org/wiki/(.+)'
+                title = re.search(pattern, title).group(1)
+            viewName = 'api.php'
+            q = self._getQueryDict({'format' : 'json', 'action' : 'query', 'prop' : 'extracts', 'redirects' : 1, 'titles' : title})
+            req = self._getRequest(self._wikipediaBaseUrl[:-3], viewName, q, 'exintro&explaintext&')
+            res = self._doInfoReqJson(req)
+            pages = res['query']['pages']
+            extract = list(pages.values())[0]['extract']
+            return extract
+        except Exception as e:
+            print("get_artist_wikpedia failed %s"%e)
+        return
+
+#https://en.wikipedia.org/w/api.php?exintro&explaintext&format=json&action=query&prop=extracts&redirects=1&titles=%C3%89milie_Simon
+    def get_wiki_image(self, title):
+        try:
+            if('http' in title):
+                #accepts search text or full url https://en.wikipedia.org/wiki/Alex_Lloyd
+                pattern = 'wikipedia.org/wiki/(.+)'
+                title = re.search(pattern, title).group(1)
+            viewName = 'api.php'
+            q = self._getQueryDict({'format' : 'json', 'action' : 'query', 'prop' : 'pageimages', 'pithumbsize' : 800, 'titles' : title})
+            req = self._getRequest(self._wikipediaBaseUrl[:-3], viewName, q)
+            res = self._doInfoReqJson(req)
+            pages = res['query']['pages']
+            print(res['query']['pages'])
+            image_url = list(pages.values())[0]['thumbnail']['source']
+            return image_url
+        except Exception as e:
+            print("get_wiki_image failed %s"%e)
+        return
+
+    def get_artist_id(self, query):
+        try:
+            dres = self.search('artist', query)
+            artist_list = dres.find('{http://musicbrainz.org/ns/mmd-2.0#}artist-list')
+            artist = artist_list.find('{http://musicbrainz.org/ns/mmd-2.0#}artist') 
+            return artist.attrib['id']
+        except Exception as e:
+            print("get_artist_id failed %s"%e)
+        return
+
+    def get_relation(self, artist_id, rel_type):
+        try:
+            viewName = 'artist/%s' % artist_id
+            q = self._getQueryDict({'inc': "url-rels"})
+            req = self._getRequest(self._baseUrl, viewName, q)
+            res = self._doInfoReqXml(req)
+            for relation in res.iter('{http://musicbrainz.org/ns/mmd-2.0#}relation'):
+                if relation.attrib['type'] == rel_type:
+                    return relation.find('{http://musicbrainz.org/ns/mmd-2.0#}target').text
+        except Exception as e:
+            print("get_artist_image failed %s"%e)
+        return
+
+    def get_artist_image(self, artist_id):
+        try:
+            image = self.get_relation(artist_id, 'image')       
+            return image
+        except Exception as e:
+            print("get_artist_image failed %s"%e)
+        return
+
+    def get_artist_wikpedia(self, artist_id):   
+        wikidata_url = self.get_relation(artist_id, 'wikidata') 
+        pattern = 'www.wikidata.org/wiki/(Q\d+)'
+        try:
+            wikidata_ref = re.search(pattern, wikidata_url).group(1)
+            viewName = '%s.rdf' % wikidata_ref
+            q = self._getQueryDict({})
+            req = self._getRequest(self._wikidataBaseUrl, viewName, q )
+            res = self._doInfoReqXml(req)
+            for item in res.iter('{http://www.w3.org/1999/02/22-rdf-syntax-ns#}Description'):
+                try:
+                    url = item.attrib['{http://www.w3.org/1999/02/22-rdf-syntax-ns#}about']
+                    if self._wikipediaBaseUrl in url:
+                        #print(urlencode(url))
+                        #print((url.encode().decode('unicode-escape')))
+                        return urllib.parse.unquote(url)
+                except KeyError:
+                    pass
+        except Exception as e:
+            print("get_artist_wikpedia failed %s"%e)
+        return
+
+    def _getQueryDict(self, d):
+        """
+        Given a dictionary, it cleans out all the values set to None
+        """
+        for k, v in list(d.items()):
+            if v is None:
+                del d[k]
+        return d    
+
+    def _getRequest(self, baseUrl, viewName, query={}, prefix=""):
+        qdict = {}
+        qdict.update(query)
+        url = '%s/%s' % (baseUrl, viewName)
+        if(prefix!='' or qdict!={}):
+            url += "?%s%s" % (prefix, urlencode(qdict))
+        print("UseGET URL %s" % (url))
+        req = urllib.request.Request(url)
+        return req
+
+    def _doInfoReqXml(self, req):
+        res = urllib.request.urlopen(req)
+        data = res.read().decode('utf-8')   
+        dres = ET.fromstring(data)
+        return dres
+
+    def _doInfoReqJson(self, req):
+        res = urllib.request.urlopen(req)
+        dres = json.loads(res.read().decode('utf-8'))
+        return dres

lib/simpleplugin/simpleplugin.py

@@ -19,8 +19,7 @@ import inspect
 import time
 import hashlib
 import pickle
-from collections.abc import MutableMapping
-from collections import namedtuple
+from collections import MutableMapping, namedtuple
 from copy import deepcopy
 from functools import wraps
 from shutil import copyfile
@@ -321,7 +320,7 @@ class MemStorage(MutableMapping):
         :rtype: str
         """
         lines = []
-        for key, val in iteritems(self):
+        for key, val in iter(self.items()):
             lines.append('{0}: {1}'.format(repr(key), repr(val)))
         return ', '.join(lines)
 
@@ -1188,7 +1187,7 @@ class RoutedPlugin(Plugin):
                     quote_plus(str(arg))
                 )
             # list allows to manipulate the dict during iteration
-            for key, value in list(iteritems(kwargs)):
+            for key, value in list(iter(kwargs.items())):
                 for match in matches[len(args):]:
 
                     match_string = match[1:-1]
@@ -1328,7 +1327,7 @@ class RoutedPlugin(Plugin):
             if match is not None:
                 kwargs = match.groupdict()
                 # list allows to manipulate the dict during iteration
-                for key, value in list(iteritems(kwargs)):
+                for key, value in list(iter(kwargs.items())):
                     if key.startswith('int__') or key.startswith('float__'):
                         del kwargs[key]
                         if key.startswith('int__'):

main.py

@@ -18,6 +18,7 @@ from collections import namedtuple
 # Add the /lib folder to sys
 sys.path.append(xbmcvfs.translatePath(os.path.join(xbmcaddon.Addon("plugin.audio.subsonic").getAddonInfo("path"), "lib")))
 
+import dbutils
 import libsonic
 
 from simpleplugin import Plugin
@@ -27,7 +28,16 @@ from simpleplugin import Addon
 plugin = Plugin()
 
 connection = None
+db = None
+
 cachetime = int(Addon().get_setting('cachetime'))
+try:
+    enhancedInfo = Addon().get_setting('enhanced_info')
+except:
+    enhancedInfo = False
+
+db_filename = "subsonic_sqlite.db"
+
 
 local_starred = set({})
 ListContext = namedtuple('ListContext', ['listing', 'succeeded','update_listing', 'cache_to_disk','sort_methods', 'view_mode','content', 'category'])
@@ -40,7 +50,6 @@ def popup(text, time=5000, image=None):
 
 def get_connection():
     global connection
-    
     if connection==None:   
         connected = False  
         # Create connection      
@@ -54,10 +63,13 @@ def get_connection():
                 insecure=Addon().get_setting('insecure'),
                 legacyAuth=Addon().get_setting('legacyauth'),
                 useGET=Addon().get_setting('useget'),
+                appName="Kodi-Subsonic",
             )            
             connected = connection.ping()
-        except:
-            pass
+        except Exception as e:
+            plugin.log("Exception: %s"%e)        
+        #except:
+        #    pass
 
         if connected==False:
             popup('Connection error')
@@ -107,16 +119,6 @@ def root(params):
             'callback': 'search',
             'thumb': None
         },  
-        'searchalbum': {
-            'name':     Addon().get_localized_string(30045),
-            'callback': 'search_album',
-            'thumb': None
-        },
-        'radio': {
-            'name':     Addon().get_localized_string(30046),
-            'callback': 'browse_radio',
-            'thumb': None
-        },  
     }
 
     # Iterate through categories
@@ -248,31 +250,6 @@ def menu_tracks(params):
         listing,
     ))
 
-@plugin.action()
-def browse_radio(params):
-    # get connection
-    connection = get_connection()
-    
-    if connection==False:
-        return
-
-    listing = []
-
-    # Get items
-    items = walk_radio()
-
-    # Iterate through items
-    for item in items:
-        print(item)
-        entry = get_entry_radio(item,params)
-        listing.append(entry)
-        
-    add_directory_items(create_listing(
-        listing,
-        sort_methods = get_sort_methods('playlists',params), #he list of integer constants representing virtual folder sort methods.
-    ))
-
-
 @plugin.action()
 def browse_folders(params):
     # get connection
@@ -613,61 +590,27 @@ def search(params):
 
     dialog = xbmcgui.Dialog()
     d = dialog.input(Addon().get_localized_string(30039), type=xbmcgui.INPUT_ALPHANUM)
+    if not d:
+        d = " "
+
+
+    # get connection
+    connection = get_connection()
+
+    if connection==False:
+        return
 
     listing = []
 
-    if d:
-        # get connection
-        connection = get_connection()
+    # Get items
+    items = connection.search2(query=d)
+    # Iterate through items
+    for item in items.get('searchResult2').get('song'):
+        entry = get_entry_track( item, params)
+        listing.append(entry)
 
-        if connection == False:
-            return
-
-        # Get items
-        items = connection.search2(query=d)
-        # Iterate through items
-        songs = items.get('searchResult2').get('song')
-        if songs:
-            for item in songs:
-                entry = get_entry_track( item, params)
-                listing.append(entry)
-
-    if len(listing) == 0:
-        plugin.log('No songs found; do return listing from browse_indexes()...')
-        return browse_indexes(params)
-    else:
-        add_directory_items(create_listing(listing))
-
-
-@plugin.action()
-def search_album(params):
-
-    dialog = xbmcgui.Dialog()
-    d = dialog.input(Addon().get_localized_string(30045), type=xbmcgui.INPUT_ALPHANUM)
-
-    listing = []
-
-    if d:
-        # get connection
-        connection = get_connection()
-        if connection==False:
-            return
-        # Get items, we are only looking for albums here
-        # so artistCount and songCount is set to 0
-        items = connection.search2(query=d, artistCount=0, songCount=0)
-        # Iterate through items
-    
-        album_list = items.get('searchResult2').get('album')
-        if album_list:
-            for item in items.get('searchResult2').get('album'):
-                entry = get_entry_album( item, params)
-                listing.append(entry)
-
-    # I believe it is ok to return an empty listing if
-    # the search gave no result
-    # maybe inform the user?
-    if len(listing) == 0:
-        plugin.log('No albums found; do return listing from browse_indexes()...')
+    if len(listing) == 1:
+        plugin.log('One single Media Folder found; do return listing from browse_indexes()...')
         return browse_indexes(params)
     else:
         add_directory_items(create_listing(listing))
@@ -807,7 +750,7 @@ def get_entry_playlist(item,params):
                         menu_id=        params.get('menu_id')
 
                     ),
-        'info': {'music': { ##http://romanvm.github.io/Kodistubs/_autosummary/xbmcgui.html#xbmcgui.ListItem.setInfo
+        'info': {'music': {
             'title':        item.get('name'),
             'count':        item.get('songCount'),
             'duration':     item.get('duration'),
@@ -815,35 +758,56 @@ def get_entry_playlist(item,params):
         }}
     }
 
+def get_image(item):
+    db = get_db()
+    image = None
+    try:
+        if Addon().get_setting('enhanced_info'):
+            image = db.get_value(item.get('id'), 'wikipedia_image')[0][0]
+        #print("Checking image type %s %s %s"%(item.get('id'), image, type(image)))        
+    except IndexError:
+            print("Wiki image not available for artist %s" % item.get('name'))
+    except Exception as e:
+        print("Error getting image for %s %s"%(item.get('name'),e))
+        return image
+    if (image is None) or (image =='') or (image =='None'):
+        connection = get_connection()
+        #print("Using coverart tag from item %s is it same as %s ?"%(item.get('coverArt'),item.get('id')))
+        image = connection.getCoverArtUrl(item.get('coverArt'))            
+    return image
+
 def get_artist_info(artist_id, forced=False):
-    print("Updating artist info for id: %s"%(artist_id))
-    popup("Updating artist info\nplease wait")
-    last_update = 0
-    artist_info = {}
-    cache_file = 'ar-%s'%hashlib.md5(artist_id.encode('utf-8')).hexdigest()
-    with plugin.get_storage(cache_file) as storage:
-        try:
-            last_update = storage['updated']
-        except KeyError as e:
-            plugin.log("Artist keyerror, is this a new cache file? %s"%cache_file)    
-        if(time.time()-last_update>(random.randint(1,111)*360) or forced):
-            plugin.log("Artist cache expired, updating %s elapsed vs random %s forced %s"%(int(time.time()-last_update),(random.randint(1,111)*3600), forced))
-            try:
-                artist_info = connection.getArtistInfo2(artist_id).get('artistInfo2')
-                storage['artist_info'] = artist_info
-                storage['updated']=time.time()
-            except AttributeError as e:
-                plugin.log("Attribute error, probably couldn't find any info")
+    db = get_db()
+    artist_info = ""
+    print("Retreiving artist info for id: %s"%(artist_id))
+    #popup("Updating artist info\nplease wait")
+    try:    
+        if enhancedInfo:
+            artist_info = db.get_value(artist_id, 'artist_info')[0][0]
+            artist_wiki = db.get_value(artist_id, 'wikipedia_extract')[0][0] 
+            if(len(artist_info)<10):
+                print("Using wiki data")
+                artist_info = artist_wiki
         else:
-            print("Cache ok for %s retrieving"%artist_id)
-            artist_info = storage['artist_info']
+            return ""
+        if(artist_info is None):
+            print("artist_info is None making empty string")
+            artist_info = ""
+    except IndexError:
+        print("Enhanced info not available for artist %s" % artist_id)
+    except Exception as e:
+        print("Error getting artist info from DB %s"%e)   
     return artist_info
 
 def get_entry_artist(item,params):
-    image = connection.getCoverArtUrl(item.get('coverArt'))
-    #artist_info = get_artist_info(item.get('id'))
-    #artist_bio = artist_info.get('biography')
-    #fanart = artist_info.get('largeImageUrl')
+    image = get_image(item)
+    artist_info = get_artist_info(item.get('id'))
+    #print("Checking for value %s %s"%(artist_info, type(artist_info)))
+    if(artist_info is None or artist_info == 'None' or artist_info == ''):
+        artist_lbl = '%s' % (item.get('name'))
+    else:
+        artist_lbl = '%s - %s' % (item.get('name'),artist_info)
+    #print("Using label %s"%artist_lbl)
     fanart = image
     return {
         'label':    get_starred_label(item.get('id'),item.get('name')),
@@ -857,13 +821,9 @@ def get_entry_artist(item,params):
                         menu_id=    params.get('menu_id')
                     ),
         'info': {
-            'music': { ##http://romanvm.github.io/Kodistubs/_autosummary/xbmcgui.html#xbmcgui.ListItem.setInfo
+            'music': {
                 'count':    item.get('albumCount'),
-                'artist':   item.get('name'),
-		        #'title':    "testtitle",
-		        #'album':    "testalbum",
-		        #'comment':  "testcomment"
-                #'title':    artist_bio
+                'artist':   artist_lbl,
             }
         }
     }
@@ -883,7 +843,7 @@ def get_entry_album(item, params):
             menu_id=        params.get('menu_id')
         ),
         'info': {
-            'music': { ##http://romanvm.github.io/Kodistubs/_autosummary/xbmcgui.html#xbmcgui.ListItem.setInfo
+            'music': { 
                 'count':    item.get('songCount'),
                 'date':     convert_date_from_iso8601(item.get('created')), #date added
                 'duration': item.get('duration'),
@@ -910,17 +870,6 @@ def get_entry_album(item, params):
 
     return entry
 
-def get_entry_radio(item,params):
-    menu_id = params.get('menu_id')
-    entry = {
-        'label':    item.get('name'),
-        'url':      item.get('streamUrl'),
-        'is_playable':  True
-    }
-    
-    return entry
-
-
 def get_entry_track(item,params):
     menu_id = params.get('menu_id')
     image = connection.getCoverArtUrl(item.get('coverArt'))
@@ -936,7 +885,7 @@ def get_entry_track(item,params):
                     ),
         'is_playable':  True,
         'mime':         item.get("contentType"),
-        'info': {'music': { #http://romanvm.github.io/Kodistubs/_autosummary/xbmcgui.html#xbmcgui.ListItem.setInfo
+        'info': {'music': { 
             'title':        item.get('title'),
             'album':        item.get('album'),
             'artist':       item.get('artist'),
@@ -1584,17 +1533,6 @@ def walk_tracks_random(size=None, genre=None, fromYear=None,toYear=None):
     except KeyError:
         yield from ()        
 
-def walk_radio():
-    """
-    Request Subsonic's radio stations and iterate over each item.
-    """
-    response = connection.getInternetRadioStations()
-    try:
-        for station in response["internetRadioStations"]["internetRadioStation"]:
-            yield station
-    except KeyError:
-        yield from ()
-
 def walk_tracks_starred():
     """
     Request Subsonic's starred songs and iterate over each item.
@@ -1606,6 +1544,17 @@ def walk_tracks_starred():
     except KeyError:
         yield from ()
 
+def get_db():
+    global db
+    global db_filename 
+    db_path = os.path.join(plugin.profile_dir, db_filename)
+    plugin.log("Getting DB %s"%db_path)  
+    try:
+        db = dbutils.SQLiteDatabase(db_path)
+    except Exception as e:
+        plugin.log("Connecting to DB failed: %s"%e)    
+    return db   
+
 # Start plugin from within Kodi.
 if __name__ == "__main__":
     # Map actions

resources/language/English/strings.po

@@ -154,7 +154,7 @@ msgid "Browse"
 msgstr ""
 
 msgctxt "#30039"
-msgid "Search Songs"
+msgid "Search"
 msgstr ""
 
 msgctxt "#30040"
@@ -178,9 +178,5 @@ msgid "Scrobble to Last.FM"
 msgstr ""
 
 msgctxt "#30045"
-msgid "Search Albums"
+msgid "Enhanced Information"
 msgstr ""
-
-msgctxt "#30046"
-msgid "Radio"
-msgstr "Radio"

resources/language/French/strings.po

@@ -153,8 +153,8 @@ msgid "Browse"
 msgstr "Parcourir"
 
 msgctxt "#30039"
-msgid "Search Songs"
-msgstr "Rechercher Chansons"
+msgid "Search"
+msgstr "Rechercher"
 
 
 msgctxt "#30040"
@@ -178,9 +178,5 @@ msgid "Scrobble to Last.FM"
 msgstr ""
 
 msgctxt "#30045"
-msgid "Search Albums"
-msgstr "Rechercher Albums"
-
-msgctxt "#30046"
-msgid "Radio"
-msgstr "Radio"
+msgid "Enhanced Information"
+msgstr ""

resources/language/German/strings.po

@@ -153,8 +153,8 @@ msgid "Browse"
 msgstr "Durchsuchen"
 
 msgctxt "#30039"
-msgid "Search Songs"
-msgstr "Suche Lieder"
+msgid "Search"
+msgstr "Suche"
 
 msgctxt "#30040"
 msgid "useGET"
@@ -177,9 +177,5 @@ msgid "Scrobble to Last.FM"
 msgstr ""
 
 msgctxt "#30045"
-msgid "Search Albums"
-msgstr "Suche Albums"
-
-msgctxt "#30046"
-msgid "Radio"
-msgstr "Radio"
+msgid "Enhanced Information"
+msgstr ""

resources/settings.xml

@@ -28,6 +28,7 @@
         <setting label="30018" id="cachetime" type="labelenum"  default="3600" values="1|5|15|30|60|120|180|720|1440|3600"/>
         <setting label="30043" id="merge" type="bool" default="false" />
         <setting label="30044" id="scrobble" type="bool" default="false" />
+        <setting label="30045" id="enhanced_info" type="bool" default="false" />
 		
 	</category>
 </settings>

service.py

@@ -3,17 +3,42 @@ import xbmc
 import xbmcvfs
 import os
 import xbmcaddon
+import time
+import random
+
 # Add the /lib folder to sys
 sys.path.append(xbmcvfs.translatePath(os.path.join(xbmcaddon.Addon("plugin.audio.subsonic").getAddonInfo("path"), "lib")))
 
+import dbutils
 import libsonic
+import musicbrainz
+
+connection = None
+db = None
+mb = None
+
+serviceEnabled = True
+
+refresh_age = 86400#3600     #multiple of random to age info records - needs some validation
+check_freq_init = 30   #How often to run a refresh cycle - needs some validation - updates afer first load to
+check_freq_refresh = 86400
+
+
+db_filename = "subsonic_sqlite.db"
+
+last_db_check = 0
+current_artist_index = 0
 
 from simpleplugin import Plugin
 from simpleplugin import Addon
 
 # Create plugin instance
 plugin = Plugin()
-connection = None
+
+try:
+    enhancedInfo = Addon().get_setting('enhanced_info')
+except:
+    enhancedInfo = False
 
 try:
     scrobbleEnabled = Addon().get_setting('scrobble')
@@ -22,17 +47,25 @@ except:
 
 scrobbled = False
 
+def check_address_format():
+    address = Addon().get_setting('subsonic_url')
+    port = Addon().get_setting('port')
+    if len(address.split(":"))>2:
+        found_port = address.split(":")[2]            
+        plugin.log("Found port %s in address %s, splitting"%(found_port, address))
+        plugin.log("Changing port from %s to %s"%(port, found_port))
+        Addon().set_setting('port', int(found_port))
+        Addon().set_setting('subsonic_url', "%s:%s"%(address.split(":")[0],address.split(":")[1]))
+        
 def popup(text, time=5000, image=None):
     title = plugin.addon.getAddonInfo('name')
     icon = plugin.addon.getAddonInfo('icon')
-    xbmc.executebuiltin('Notification(%s, %s, %d, %s)' % (title, text,
-                        time, icon))
+    xbmc.executebuiltin('Notification(%s, %s, %d, %s)' % (title, text, time, icon))
+
 def get_connection():
-    global connection
-    
+    global connection    
     if connection==None:   
-        connected = False  
-        # Create connection      
+        connected = False    
         try:
             connection = libsonic.Connection(
                 baseUrl=Addon().get_setting('subsonic_url'),
@@ -43,6 +76,7 @@ def get_connection():
                 insecure=Addon().get_setting('insecure'),
                 legacyAuth=Addon().get_setting('legacyauth'),
                 useGET=Addon().get_setting('useget'),
+                appName="Kodi-Subsonic",
             )            
             connected = connection.ping()
         except:
@@ -54,9 +88,110 @@ def get_connection():
 
     return connection
 
+def get_mb():
+    global mb
+    mb = musicbrainz.MBConnection()
+    return mb
+
+def get_db():
+    global db
+    db_path = os.path.join(plugin.profile_dir, db_filename)   
+    plugin.log("Getting DB %s"%db_path)  
+    try:
+        db = dbutils.SQLiteDatabase(db_path)
+    except Exception as e:
+        plugin.log("Connecting to DB failed: %s"%e)    
+    return db   
+
+def refresh_artist(artist_id):
+    db = get_db()
+    connection = get_connection()
+    artist = connection.getArtist(artist_id)#['subsonic-response']
+    artist_name = artist['artist']['name']
+    db.update_value(artist_id, 'artist_name', artist_name)
+    artist_info = connection.getArtistInfo2(artist_id)
+    try:
+        artist_info = artist_info['artistInfo2']['biography']
+        #pattern = '<a target=\'_blank\' href="https://www.last.fm/music/Afrojack">Read more on Last.fm</a>
+        artist_info = re.sub('<a.*?</a>', '', artist_info)
+        plugin.log("subbed: %s"%artist_info)
+    except:
+        artist_info = ""
+    if(enhancedInfo):
+        mb = get_mb()        
+        mb_artist_id = mb.get_artist_id(artist_name)
+        artist_image_url = mb.get_artist_image(mb_artist_id)
+        wikipedia_url = mb.get_artist_wikpedia(mb_artist_id)
+        artist_wiki_extract = mb.get_wiki_extract(wikipedia_url)
+        wikipedia_image = mb.get_wiki_image(wikipedia_url)
+        db.update_value(artist_id, 'artist_info', artist_info)
+        db.update_value(artist_id, 'mb_artist_id', mb_artist_id)
+        db.update_value(artist_id, 'image_url', artist_image_url)
+        db.update_value(artist_id, 'wikipedia_url', wikipedia_url)
+        db.update_value(artist_id, 'wikipedia_extract', artist_wiki_extract)
+        db.update_value(artist_id, 'wikipedia_image', wikipedia_image)
+
+def check_db_status():
+    global last_db_check
+    global check_freq_init
+    global current_artist_index 
+    try:             
+        if(time.time()-check_freq_init > last_db_check): #Won't check on every run uses check_freq_init
+            plugin.log("DB check starting %s %s" % (time.time(), last_db_check))
+            db = get_db()
+            connection = get_connection()
+            response = connection.getArtists()
+            current_index_content = response["artists"]["index"][current_artist_index] #Completes refresh for alpha index
+            plugin.log("Starting info load for index %s"%current_index_content['name'])
+            for artist in current_index_content["artist"]:
+                artist_id = artist['id']
+                record_age = db.get_record_age(artist_id)
+                rnd_age =  random.randint(1,111)*refresh_age
+                #plugin.log("Record age %s vs %s for %s"%(record_age, rnd_age, artist_id))
+                if(not record_age or (record_age > rnd_age)):
+                    #plugin.log("Refreshing %s" % (artist_id))
+                    refresh_artist(artist_id)
+                    #plugin.log("Refresh complete for %s" % (artist_id))
+            plugin.log("Finished info loading for index %s"%current_index_content['name'])
+            current_artist_index+=1
+            if(current_artist_index>=len(response["artists"]["index"])): #init load complete go to daily check freq
+                plugin.log("Finished info loading for all alpha index")
+                current_artist_index=0
+                check_freq_init = check_freq_refresh
+                plugin.log("check_freq_init is now %s"%check_freq_init)
+            last_db_check = time.time()
+    except Exception as e:
+        plugin.log("Refresh check failed %s"%e)
+
+    return
+
+def check_player_status():
+    global scrobbled
+    if (scrobbleEnabled and xbmc.getCondVisibility("Player.HasMedia")):
+        try:             
+            currentFileName = xbmc.getInfoLabel("Player.Filenameandpath")
+            currentFileProgress = xbmc.getInfoLabel("Player.Progress")   
+            pattern = re.compile(r'plugin:\/\/plugin\.audio\.subsonic\/\?action=play_track&id=(.*?)&')
+            currentTrackId = re.findall(pattern, currentFileName)[0]                
+            #xbmc.log("Name %s Id %s Progress %s"%(currentFileName,currentTrackId,currentFileProgress), xbmc.LOGDEBUG)                
+            if (int(currentFileProgress)<50):
+                scrobbled = False
+            elif (int(currentFileProgress)>=50 and scrobbled == False):
+                xbmc.log("Scrobbling Track Id %s"%(currentTrackId), xbmc.LOGDEBUG)
+                success = scrobble_track(currentTrackId)
+                if success:
+                    scrobbled = True
+            else:
+                pass
+        except IndexError:
+            plugin.log ("Not a Subsonic track")
+            scrobbled = True
+        except Exception as e:
+            xbmc.log("Subsonic scrobble check failed %e"%e, xbmc.LOGINFO)
+    return                
+
 def scrobble_track(track_id):
     connection = get_connection()
-
     if connection==False:
         return False
     res = connection.scrobble(track_id)
@@ -66,40 +201,20 @@ def scrobble_track(track_id):
         return True
     else:
         popup("Scrobble failed")
+        xbmc.log("Scrobble failed", xbmc.LOGERROR)
         return False
 
+
 if __name__ == '__main__':
-    if(scrobbleEnabled):  
+    if serviceEnabled:  
+        check_address_format()        
         monitor = xbmc.Monitor()
         xbmc.log("Subsonic service started", xbmc.LOGINFO)
         popup("Subsonic service started")
         while not monitor.abortRequested():
             if monitor.waitForAbort(10):
                 break
-            if (xbmc.getCondVisibility("Player.HasMedia")):
-                try:            
-             
-                    currentFileName = xbmc.getInfoLabel("Player.Filenameandpath")
-                    currentFileProgress = xbmc.getInfoLabel("Player.Progress")   
-                    pattern = re.compile(r'plugin:\/\/plugin\.audio\.subsonic\/\?action=play_track&id=(.*?)&')
-                    currentTrackId = re.findall(pattern, currentFileName)[0]                
-                    #xbmc.log("Name %s Id %s Progress %s"%(currentFileName,currentTrackId,currentFileProgress), xbmc.LOGDEBUG)                
-                    if (int(currentFileProgress)<50):
-                        scrobbled = False
-                    elif (int(currentFileProgress)>=50 and scrobbled == False):
-                        xbmc.log("Scrobbling Track Id %s"%(currentTrackId), xbmc.LOGDEBUG)
-                        success = scrobble_track(currentTrackId)
-                        if success:
-                            scrobbled = True
-                    else:
-                        pass
-                except IndexError:
-                    print ("Not a Subsonic track")
-                    scrobbled = True
-                except Exception as e:
-                    xbmc.log("Subsonic service failed %e"%e, xbmc.LOGINFO)
-            else:
-                pass
-                #xbmc.log("Playing stopped", xbmc.LOGINFO)
+            check_player_status()
+            check_db_status()
     else:
-        xbmc.log("Subsonic service not started due to settings", xbmc.LOGINFO)
+        plugin.log("Subsonic service not enabled")