#!/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 json
import re
import pwd
import errno
import conftree
import cmdtalkplugin
from upmplgutils import *
from session import Session
session = Session()
# 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('')
spotidprefix = '0$spotify$'
servicename = 'spotify'
# Func name to method mapper for talking with our parent
dispatcher = cmdtalkplugin.Dispatch()
# Pipe message handler
msgproc = cmdtalkplugin.Processor(dispatcher)
is_logged_in = False
def maybelogin(a={}):
# Do this always
setidprefix(spotidprefix)
global is_logged_in
if is_logged_in:
return True
if "UPMPD_HTTPHOSTPORT" not in os.environ:
raise Exception("No UPMPD_HTTPHOSTPORT in environment")
global httphp
httphp = os.environ["UPMPD_HTTPHOSTPORT"]
if "UPMPD_PATHPREFIX" not in os.environ:
raise Exception("No UPMPD_PATHPREFIX in environment")
global pathprefix
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"])
global cachedir
cachedir = upconfig.get('cachedir')
if not cachedir:
me = pwd.getpwuid(os.getuid()).pw_name
uplog("me: %s"%me)
if me == 'upmpdcli':
cachedir = '/var/cache/upmpdcli/'
else:
cachedir = os.path.expanduser('~/.cache/upmpdcli/')
cachedir = os.path.join(cachedir, servicename)
try:
os.makedirs(cachedir)
except OSError as exc:
if exc.errno == errno.EEXIST and os.path.isdir(cachedir):
pass
else:
raise
uplog("cachedir: %s"%cachedir)
if 'user' in a:
username = a['user']
else:
username = upconfig.get(servicename + 'user')
if not username:
raise Exception("spotifyuser not set in configuration")
is_logged_in = session.login(username, os.path.join(cachedir, "token"))
setMimeAndSamplerate("audio/mpeg", "44100")
if not is_logged_in:
raise Exception("spotify login failed")
@dispatcher.record('trackuri')
def trackuri(a):
global formatid, pathprefix
maybelogin()
msgproc.log("trackuri: [%s]" % a)
# we use the trackid as "url". The spotify proxy module will manage
media_url = trackid_from_urlpath(pathprefix, a)
mime = "application/flac"
kbs = "1410"
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(spotidprefix + endpoint,
xbmcplugin.objid, title))
def urls_from_id(view_func, items):
#msgproc.log("urls_from_id: items: %s" % str([item.id for item in 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:
upnpclass = item.upnpclass if item.upnpclass else None
except:
upnpclass = None
try:
artnm = item.artist.name if item.artist.name else None
except:
artnm = None
xbmcplugin.entries.append(
direntry(spotidprefix + 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(spotidprefix)
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\$spotify\$', objid) is None:
raise Exception("bad objid [%s]" % objid)
maybelogin()
xbmcplugin.objid = objid
idpath = objid.replace(spotidprefix, '', 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('Your Library', my_music)
add_directory('New Releases', new_releases)
add_directory('Featured Playlists', featured_playlists)
add_directory('Genres and Moods', genres_and_moods)
@plugin.route('/my_music')
def my_music():
add_directory('Recently Played', recently_played)
add_directory('Songs', favourite_tracks)
add_directory('Albums', favourite_albums)
add_directory('Artists', favourite_artists)
add_directory('Playlists', my_playlists)
@plugin.route('/album/<album_id>')
def album_view(album_id):
track_list(session.get_album_tracks(album_id))
@plugin.route('/playlist/<playlist_id>/<user_id>')
def playlist_view(playlist_id, user_id):
track_list(session.user_playlist_tracks(user_id, playlist_id))
@plugin.route('/category/<category_id>')
def category_view(category_id):
playlists = session.get_category_playlists(category_id)
view(playlists,
[plugin.url_for(playlist_view, playlist_id=p.id, user_id=p.userid)
for p in playlists], end=False)
@plugin.route('/artist/<artist_id>')
def artist_view(artist_id):
# Might want to add a 'related artists' list?
albums = session.get_artist_albums(artist_id)
view(albums, urls_from_id(album_view, albums))
@plugin.route('/new_releases')
def new_releases():
items = session.new_releases()
view(items, urls_from_id(album_view, items))
@plugin.route('/recently_played')
def recently_played():
track_list(session.recent_tracks())
@plugin.route('/favourite_tracks')
def favourite_tracks():
track_list(session.favourite_tracks())
@plugin.route('/favourite_albums')
def favourite_albums():
items = session.favourite_albums()
view(items, urls_from_id(album_view, items))
@plugin.route('/featured_playlists')
def featured_playlists():
items = session.featured_playlists()
view(items,
[plugin.url_for(playlist_view,
playlist_id=p.id,
user_id=p.userid) for p in items], end=False)
@plugin.route('/genres_and_moods')
def genres_and_moods():
items = session.get_categories()
view(items, urls_from_id(category_view, items))
@plugin.route('/my_playlists')
def my_playlists():
items = session.my_playlists()
view(items,
[plugin.url_for(playlist_view,
playlist_id=p.id,
user_id=p.userid) for p in items], end=False)
@plugin.route('/favourite_artists')
def favourite_artists():
items = session.favourite_artists()
view(items, urls_from_id(artist_view, items))
@dispatcher.record('search')
def search(a):
global xbmcplugin
xbmcplugin = XbmcPlugin(spotidprefix)
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 and a['objkind'] else None
if re.match('0\$spotify\$', objid) is None:
raise Exception("bad objid [%s]" % objid)
xbmcplugin.objid = objid
maybelogin()
if field and field not in ['artist', 'album', 'playlist', 'track']:
msgproc.log('Unknown field \'%s\'' % field)
field = 'track'
if objkind and objkind not in ['artist', 'album', 'playlist', 'track']:
msgproc.log('Unknown objkind \'%s\'' % objkind)
objkind = 'track'
searchresults = session.search(value, objkind)
if objkind is None or objkind == 'artist':
view(searchresults.artists,
urls_from_id(artist_view, searchresults.artists), end=False)
if objkind is None or objkind == 'album':
view(searchresults.albums,
urls_from_id(album_view, searchresults.albums), end=False)
# Kazoo and bubble only search for object.container.album, not
# playlists. So if we want these to be findable, need to send
# them with the albums
if objkind == 'album':
searchresults = session.search(value, 'playlists')
objkind = 'playlist'
# Fallthrough to view playlists
if objkind is None or objkind == 'playlist':
view(searchresults.playlists,
[plugin.url_for(playlist_view,
playlist_id=p.id,
user_id=p.userid) for p in
searchresults.playlists], end=False)
if objkind is None or objkind == 'track':
track_list(searchresults.tracks)
#msgproc.log("%s" % xbmcplugin.entries)
encoded = json.dumps(xbmcplugin.entries)
return {"entries" : encoded}
msgproc.log("Spotify running")
msgproc.mainloop()