git.maemo.org Git - jamaendo/blob - jamaui/console.py

   1 # console interface to jamaui/jamaendo
   2
   3 # debugging hack - add . to path
   4 import os, sys
   5 local_module_dir = os.path.join(os.path.dirname(sys.argv[0]), '..')
   6 if os.path.isdir(local_module_dir):
   7     sys.path.append(local_module_dir)
   8
   9 from jamaendo.api import LocalDB, Query, Queries, refresh_dump
  10 from jamaui.player import Player, Playlist
  11 import time
  12 import gobject
  13
  14 gobject.threads_init()
  15
  16 class Refresher(object):
  17     def __init__(self):
  18         self.done = False
  19         self.last_percent = 0
  20         print "Preparing local database..."
  21     def complete(self):
  22         self.done = True
  23     def progress(self, percent):
  24         if percent - self.last_percent >= 5:
  25             print "\r%d%%" % (percent),
  26             self.last_percent = percent
  27
  28     def run(self):
  29         refresh_dump(self.complete, self.progress, force=False)
  30         while not self.done:
  31             time.sleep(1)
  32
  33
  34 def pprint(x):
  35     import simplejson
  36     print simplejson.dumps(x, sort_keys=True, indent=4)
  37
  38 class Console(object):
  39     def run(self):
  40         Refresher().run()
  41
  42         query = sys.argv[1]
  43
  44         queries = ['today',
  45                    'tracks_this_month',
  46                    'artist',
  47                    'album',
  48                    'play_track',
  49                    'play_album']
  50         if query in queries:
  51             getattr(self, "query_"+query)()
  52         else:
  53             print "Valid queries: " + ", ".join(queries)
  54
  55     def query_today(self):
  56         result = Queries.albums_today()
  57         pprint(result)
  58
  59     def query_tracks_this_month(self):
  60         result = Queries.tracks_this_month()
  61         pprint(result)
  62
  63     def query_artist(self):
  64         q = sys.argv[2]
  65         db = LocalDB()
  66         db.connect()
  67         for artist in db.search_artists(q):
  68             pprint(artist)
  69
  70     def query_album(self):
  71         q = sys.argv[2]
  72         db = LocalDB()
  73         db.connect()
  74         for album in db.search_albums(q):
  75             print "%s: %s - %s" % (album['id'], album['artist'], album['name'])
  76
  77     def query_play_track(self):
  78         trackid = int(sys.argv[2])
  79         uri = Query.track_mp3(trackid)
  80         playlist = Playlist([uri])
  81         player = Player()
  82         player.play(playlist)
  83
  84         while player.playing():
  85             time.sleep(1)
  86
  87     def query_play_album(self):
  88         albumid = int(sys.argv[2])
  89         db = LocalDB()
  90         db.connect()
  91         album = None
  92         for a in db.get_albums([albumid]):
  93             album = a
  94             break
  95         if not album:
  96             return
  97         print "%s - %s" % (album['artist'], album['name'])
  98
  99         playlist = Playlist(album['tracks'])
 100         player = Player()
 101         player.play(playlist)
 102
 103         while player.playing():
 104             try:
 105                 time.sleep(1)
 106             except KeyboardInterrupt:
 107                 player.next()
 108
 109 if __name__=="__main__":
 110     main()