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