#!/usr/bin/env python3
#
# A lot of code copied from the Kodi Tidal addon which is:
# Copyright (C) 2014 Thomas Amland
#
# Additional code and modifications:
# Copyright (C) 2016 J.F.Dockes
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
from __future__ import print_function
import sys
import os
import posixpath
import json
import re
import conftree
import cmdtalkplugin
from upmplgutils import *
# Using kodi plugin routing plugin: lets use reuse a lot of code from
# the addon. And much convenient in general
from routing import Plugin
# Need bogus base_url value to avoid plugin trying to call xbmc to
# retrieve addon id
plugin = Plugin('')
from session import Session
# Func name to method mapper
dispatcher = cmdtalkplugin.Dispatch()
# Pipe message handler
msgproc = cmdtalkplugin.Processor(dispatcher)
session = Session()
is_logged_in = False
def maybelogin():
global quality
global httphp
global pathprefix
global is_logged_in
if is_logged_in:
return True
if "UPMPD_HTTPHOSTPORT" not in os.environ:
raise Exception("No UPMPD_HTTPHOSTPORT in environment")
httphp = os.environ["UPMPD_HTTPHOSTPORT"]
if "UPMPD_PATHPREFIX" not in os.environ:
raise Exception("No UPMPD_PATHPREFIX in environment")
pathprefix = os.environ["UPMPD_PATHPREFIX"]
if "UPMPD_CONFIG" not in os.environ:
raise Exception("No UPMPD_CONFIG in environment")
upconfig = conftree.ConfSimple(os.environ["UPMPD_CONFIG"])
username = upconfig.get('gmusicuser')
password = upconfig.get('gmusicpass')
quality = upconfig.get('gmusicquality')
if quality not in ('hi', 'med', 'low'):
raise Exception("gmusic bad quality value: " + quality)
deviceid = upconfig.get('gmusicdeviceid')
if not deviceid:
deviceid = None
if not username or not password:
raise Exception("gmusicuser and/or gmusicpass not set in configuration")
is_logged_in = session.login(username, password, deviceid)
if not is_logged_in:
raise Exception("gmusic login failed")
setMimeAndSamplerate('audio/mpeg', "44100")
def get_mimeandkbs():
if quality == 'hi':
return ('audio/mpeg', str(320))
elif quality == 'med':
return ('audio/mpeg', str(160))
elif quality == 'low':
return ('audio/mpeg', str(128))
else:
return ('audio/mpeg', str(128))
@dispatcher.record('trackuri')
def trackuri(a):
global quality
msgproc.log("trackuri: [%s]" % a)
trackid = trackid_from_urlpath(pathprefix, a)
maybelogin()
media_url = session.get_media_url(trackid, quality)
mime, kbs = get_mimeandkbs()
return {'media_url' : media_url, 'mimetype' : mime, 'kbs' : kbs}
def add_directory(title, endpoint):
if callable(endpoint):
endpoint = plugin.url_for(endpoint)
xbmcplugin.entries.append(direntry('0$gmusic$' + endpoint,
xbmcplugin.objid, title))
def urls_from_id(view_func, items):
return [plugin.url_for(view_func, item.id) for item in items
if str(item.id).find('http') != 0]
def view(data_items, urls, end=True):
for item, url in zip(data_items, urls):
title = item.name
try:
image = item.image if item.image else None
except:
image = None
try:
artnm = item.artist.name if item.artist.name else None
except:
artnm = None
try:
upnpclass = item.upnpclass if item.upnpclass else None
except:
upnpclass = None
xbmcplugin.entries.append(
direntry('0$gmusic$' + url, xbmcplugin.objid, title, arturi=image,
artist=artnm, upnpclass=upnpclass))
def track_list(tracks):
xbmcplugin.entries += trackentries(httphp, pathprefix,
xbmcplugin.objid, tracks)
@dispatcher.record('browse')
def browse(a):
global xbmcplugin
xbmcplugin = XbmcPlugin('0$gmusic$')
msgproc.log("browse: [%s]" % a)
if 'objid' not in a:
raise Exception("No objid in args")
objid = a['objid']
bflg = a['flag'] if 'flag' in a else 'children'
if re.match('0\$gmusic\$', objid) is None:
raise Exception("bad objid [%s]" % objid)
maybelogin()
xbmcplugin.objid = objid
idpath = objid.replace('0$gmusic$', '', 1)
if bflg == 'meta':
m = re.match('.*\$(.+)$', idpath)
if m:
trackid = m.group(1)
track = session.get_track(trackid)
track_list([track])
else:
plugin.run([idpath])
#msgproc.log("%s" % xbmcplugin.entries)
encoded = json.dumps(xbmcplugin.entries)
return {"entries" : encoded}
@plugin.route('/')
def root():
add_directory('Library', my_music)
add_directory('Genres', root_genres)
add_directory('Listen now', listen_now)
add_directory('Thematic', root_situations)
@plugin.route('/root_genres')
def root_genres():
items = session.get_genres()
view(items, urls_from_id(genre_view, items))
@plugin.route('/root_situations')
def root_situations():
items = session.get_situation_content()
sits = items['situations']
if sits:
view(sits, urls_from_id(situation_view, sits))
sts = items['stations']
if sts:
view(sts, urls_from_id(dynstation_view, sts))
@plugin.route('/situation/<situation_id>')
def situation_view(situation_id):
items = session.get_situation_content(situation_id)
sits = items['situations']
if sits:
view(sits, urls_from_id(situation_view, sits))
sts = items['stations']
if sts:
view(sts, urls_from_id(dynstation_view, sts))
@plugin.route('/dynstation/<radio_id>')
def dynstation_view(radio_id):
track_list(session.create_curated_and_get_tracks(radio_id))
@plugin.route('/listen_now')
def listen_now():
data = session.listen_now()
items = data['albums']
if len(items):
view(items, urls_from_id(album_view, items))
items = data['stations']
if len(items):
view(items, urls_from_id(station_view, items))
@plugin.route('/station/<radio_id>')
def station_view(radio_id):
track_list(session.get_station_tracks(radio_id))
@plugin.route('/genre/<genre_id>')
def genre_view(genre_id):
items = session.get_genres(genre_id)
if len(items) != 0:
# List subgenres
view(items, urls_from_id(genre_view, items))
else:
id = session.create_station_for_genre(genre_id)
track_list(session.get_station_tracks(id))
session.delete_user_station(id)
@plugin.route('/my_music')
def my_music():
add_directory('Albums', user_albums)
add_directory('Artists', user_artists)
add_directory('Promoted Tracks', promoted_tracks)
add_directory('Playlists', user_playlists)
add_directory('Radios Stations', user_stations)
@plugin.route('/user_stations')
def user_stations():
items = session.get_user_stations()
view(items, urls_from_id(station_view, items))
@plugin.route('/promoted_tracks')
def promoted_tracks():
track_list(session.get_promoted_tracks())
@plugin.route('/user_playlists')
def user_playlists():
items = session.get_user_playlists()
view(items, urls_from_id(playlist_view, items))
@plugin.route('/user_albums')
def user_albums():
items = session.get_user_albums()
view(items, urls_from_id(album_view, items))
@plugin.route('/user_artists')
def user_artists():
try:
items = session.get_user_artists()
except Exception as err:
msgproc.log("session.get_user_artists failed: %s" % err)
return
if items:
#msgproc.log("First artist name %s"% items[0].name)
view(items, urls_from_id(artist_view, items))
@plugin.route('/album/<album_id>')
def album_view(album_id):
track_list(session.get_album_tracks(album_id))
@plugin.route('/playlist/<playlist_id>')
def playlist_view(playlist_id):
track_list(session.get_user_playlist_tracks(playlist_id))
def ListItem(tt):
return tt
@plugin.route('/artist/<artist_id>')
def artist_view(artist_id):
xbmcplugin.addDirectoryItem(
plugin.handle, plugin.url_for(related_artists, artist_id),
ListItem('Related Artists'), True
)
data = session.get_artist_info(artist_id)
albums = data["albums"]
view(albums, urls_from_id(album_view, albums))
track_list(data["toptracks"])
@plugin.route('/artist/<artist_id>/related')
def related_artists(artist_id):
artists = session.get_artist_related(artist_id)
view(artists, urls_from_id(artist_view, artists))
@dispatcher.record('search')
def search(a):
global xbmcplugin
xbmcplugin = XbmcPlugin('0$gmusic$')
msgproc.log("search: [%s]" % a)
objid = a['objid']
field = a['field'] if 'field' in a else None
value = a['value']
objkind = a['objkind'] if 'objkind' in a else None
if re.match('0\$gmusic\$', objid) is None:
raise Exception("bad objid [%s]" % objid)
xbmcplugin.objid = objid
maybelogin()
searchresults = session.search(value)
if objkind and objkind not in ['artist', 'album', 'playlist', 'track']:
msgproc.log('Unknown objkind \'%s\'' % objkind)
objkind = None
if not objkind or objkind == 'artist':
view(searchresults.artists,
urls_from_id(artist_view, searchresults.artists), end=False)
if not objkind or objkind == 'album':
view(searchresults.albums,
urls_from_id(album_view, searchresults.albums), end=False)
if not objkind or objkind == 'playlist':
view(searchresults.playlists,
urls_from_id(playlist_view, searchresults.playlists), end=False)
if not objkind or objkind == 'track':
track_list(searchresults.tracks)
#msgproc.log("search results: %s" % xbmcplugin.entries)
encoded = json.dumps(xbmcplugin.entries)
return {"entries" : encoded}
msgproc.log("Gmusic running")
msgproc.mainloop()