/usr/bin/djc is in deejayd-client 0.10.0-5.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
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# Deejayd, a media player daemon
# Copyright (C) 2007-2009 Mickael Royer <mickael.royer@gmail.com>
# Alexandre Rossi <alexandre.rossi@gmail.com>
#
# 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 2 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, write to the Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
import sys
from optparse import OptionParser
import socket
from deejayd.net.client import DeejayDaemonSync,DeejaydError,\
DeejaydStaticPlaylist,\
DeejaydWebradioList,DeejaydPlaylistMode,\
DeejaydQueue,ConnectError
class DjcError(Exception): pass
class AvailableCommands:
def __init__(self, server):
self.server = server
def ping(self, args):
"""Ping server using the protocol"""
self.server.ping().get_contents()
def playtoggle(self, args):
"""Toggle play/pause"""
self.server.play_toggle().get_contents()
def stop(self, args):
"""Stop player"""
self.server.stop().get_contents()
def previous(self, args):
"""Previous element in player"""
self.server.previous().get_contents()
def next(self, args):
"""Next element in player"""
self.server.next().get_contents()
def seek(self, args):
"""Set the position in the stream to argument value"""
try: pos = int(args[0])
except (ValueError, IndexError):
raise DjcError('Bad command line')
self.server.seek(pos).get_contents()
def current(self, args):
"""Return the current playing media (if it exists)"""
cur = self.server.get_current().get_medias()
if len(cur) == 0:
print "No current media"
else:
media = cur[0]
for (k, v) in media.items():
print "%s: %s" % (k, v)
VOLUME_STEP = 10
def volume(self, args):
"""Set volume to argument value.
If preceeded with 'up'|'down', (in|dea)crease volume with value.
'up'|'down' only also works."""
try:
if args[0] in ['up', 'down']:
volume = self.server.get_status()['volume']
try:
possible_delta = int(args[1])
except IndexError:
possible_delta = AvailableCommands.VOLUME_STEP
if args[0] == 'up':
volume += possible_delta
elif args[0] == 'down':
volume -= possible_delta
else:
volume = int(args[0])
self.server.set_volume(volume).get_contents()
except (ValueError, IndexError):
raise DjcError('Bad command line')
def set_option(self, args):
"""Set option to argument value for a given source.
ex: djc set_option playlist playorder random
ex: djc set_option playlist repeat 0 (or 1)"""
try:
source = args[0]
option_name = args[1]
option_value = args[2]
except (ValueError, IndexError):
raise DjcError('Bad command line')
if option_name == 'repeat':
try: option_value = bool(int(option_value))
except ValueError:
raise DjcError('for repeat option, value has to be 0 or 1')
self.server.set_option(source,option_name,option_value).get_contents()
def set_mode(self, args):
"""Set active mode to argument value. ex: djc set_mode webradio"""
try: mode = args[0]
except IndexError:
raise DjcError('You need to choose a mode')
else:
self.server.set_mode(mode).get_contents()
def player_option(self, args):
"""set player option
ex: djc player_option option_name option_value
option_name can be : sub_offset, av_offset, audio_lang, sub_lang"""
try:
opt_name = args[0]
opt_value = args[1]
except IndexError:
raise DjcError('Usage: djc player_option option_name option_value')
else:
self.server.set_player_option(opt_name, opt_value).get_contents()
def status(self, args):
"""Get full deejayd status"""
for (key, value) in self.server.get_status().items():
print key, ':', value
def stats(self, args):
"""Get audio/video library stats"""
for (key, value) in self.server.get_stats().items():
print key, ':', value
def audio_update(self, args):
"""Update audio library"""
force = False
try:
force_value = args[0]
if force_value.lower() == "force": force = True
except IndexError:
pass
for (key, value) in self.server.update_audio_library(force).items():
print key, ':', value
def get_audio_dir(self, args):
"""Get the content of an directory in audio library.
ex: djc get_audio_dir "dirname"
if no dirname has been entered, return root directory content"""
try: dirname = args[0]
except IndexError: dirname = ""
rsp = self.server.get_audio_dir(dirname)
for dir in rsp.get_directories(): print "directory:", dir
for file in rsp.get_files(): print "file:", file["filename"]
def audio_search(self, args):
"""Search in audio library
ex: djc audio_search type search_txt
type has to be in ('all','artist','album','genre','title')"""
try: type = args[0]
except IndexError:
raise DjcError('You need to enter a search type')
try: search_txt = args[1]
except IndexError:
raise DjcError('You need to enter a search text')
rsp = self.server.audio_search(search_txt, type)
for m in rsp.get_medias():
print m["media_id"], "|" ,m["filename"]
# Video commands
def video_update(self, args):
"""Update video library"""
force = False
try:
force_value = args[0]
if force_value.lower() == "force": force = True
except IndexError:
pass
for (key, value) in self.server.update_video_library(force).items():
print key, ':', value
def get_video_dir(self, args):
"""Get the content of an directory in video library.
ex: djc get_video_dir "dirname"
if no dirname has been entered, return root directory content"""
try: dirname = args[0]
except IndexError: dirname = ""
rsp = self.server.get_video_dir(dirname)
for dir in rsp.get_directories(): print "directory:", dir
for file in rsp.get_files(): print "file:", file["filename"]
def video_info(self, args):
""" Get video list's content """
contents = self.server.get_video().get()
if contents.get_sort() is not None:
print "############ Sort ############"
sorts = contents.get_sort()
for s in sorts:
print " * %s - %s" % s
print "############ Video List ############"
for media in contents.get_medias():
print media["pos"], '|', media["title"], '|',\
media["videowidth"], '|',\
media["videoheight"], '|', media["id"]
def set_video(self, args):
"""Update the video list
ex: djc set_video "type" "value"
type must be :
* directory to set content of dir "value" as video list
* search to set result of search "value" as video list"""
try: type = args[0]
except IndexError:
raise DjcError('You have to choose a type')
try: value = args[1]
except IndexError:
raise DjcError('You have to enter a value')
self.server.get_video().set(value, type).get_contents()
# Queue commands
def queue_info(self, args):
""" Get queue's content """
contents = DeejaydQueue(self.server).get()
for media in contents.get_medias():
print media["pos"], '|', media["title"], '|',\
media["artist"], '|',\
media["album"], '|', media["id"]
def queue_clear(self, args):
""" clear queue """
DeejaydQueue(self.server).clear().get_contents()
def queue_add(self, args):
""" add audio dirs/files to queue
ex: djc queue_add path1,path2 """
try: item = args[0]
except IndexError:
raise DjcError('You have to enter dirs/files')
else: items = item.split(",")
DeejaydQueue(self.server).add_paths(items).get_contents()
def queue_loadpls(self, args):
""" load playlist in the queue
ex: djc queue_loadpls playlist_id1,playlist_id2"""
try: playlist = args[0]
except IndexError:
raise DjcError('You have to enter playlist names')
pl_ids = playlist.split(",")
queue_obj = DeejaydQueue(self.server)
queue_obj.load_playlists(pl_ids).get_contents()
def queue_remove(self, args):
""" remove songs from queue
ex: djc queue_remove song_id1,song_id2 """
try: item = args[0]
except IndexError:
raise DjcError('Enter song_id please')
else:
ids = item.split(",")
try: ids = [int(id) for id in ids]
except ValueError:
raise DjcError("song_id has to be an integer")
DeejaydQueue(self.server).del_songs(ids).get_contents()
# Recorded Playlist commands
def recorded_playlist_info(self, args):
""" get content of a recorded playlist
usage : djc recorded_playlist_info pl_id"""
try: pl_id = int(args[0])
except (IndexError, TypeError):
raise DjcError('You have to enter a playlist id')
pls_list = self.server.get_playlist_list()
pls_infos = None
for pls in pls_list.get_medias():
if int(pls["id"]) == pl_id:
pls_infos = pls
break
if pls_infos is None:
raise DjcError('Playlist with id %s not found' % str(pl_id))
pls = self.server.get_recorded_playlist(pls_infos["id"],\
pls_infos["name"], pls_infos["type"])
ans = pls.get()
if pls.type == 'magic':
print "############ Properties ############"
props = pls.get_properties().get_contents()
for k, v in props.items(): print "%s: %s" % (k, v)
if ans.get_filter() is not None:
print "############ Filters ############"
for ft in ans.get_filter():
print str(ft)
print "############ Songs ############"
for media in pls.get().get_medias():
print media["title"], '|', media["artist"], '|', media["album"]
def playlist_erase(self, args):
""" Erase a recorded playlist
usage : djc playlist_erase pl_id"""
try: pl_id = args[0]
except IndexError:
raise DjcError('You have to enter a playlist name')
self.server.erase_playlist([pl_id]).get_contents()
def playlist_list(self, args):
""" Return list of recorded playlist """
contents = self.server.get_playlist_list()
for media in contents.get_medias():
print "%d : %s (%s)" % (int(media["id"]) ,media["name"],\
media["type"])
# Playlist Mode commands
def playlist_save(self, args):
""" Save current playlist
usage : djc playlist_save pl_name"""
try: pl_name = args[0]
except IndexError:
raise DjcError('You have to enter a playlist name')
ans = DeejaydPlaylistMode(self.server).save(pl_name)
print "The current playlist has been saved with id %s" %\
ans["playlist_id"]
def playlist_info(self, args):
""" Get current playlist's content
ex: djc playlist_info"""
for media in DeejaydPlaylistMode(self.server).get().get_medias():
print media["pos"], '|', media["title"], '|', media["artist"], '|',\
media["album"], '|', media["id"]
def playlist_clear(self, args):
""" clear current playlist
ex: djc playlist_clear
if no name has been entered, clear the current pl"""
DeejaydPlaylistMode(self.server).clear().get_contents()
def playlist_shuffle(self, args):
""" shuffle current playlist
ex: djc playlist_shuffle"""
DeejaydPlaylistMode(self.server).shuffle().get_contents()
def playlist_add(self, args):
""" add dirs/files to current playlist
ex: djc playlist_add path1,path2"""
try: item = args[0]
except IndexError:
raise DjcError('You have to enter dirs/files')
items = item.split(",")
DeejaydPlaylistMode(self.server).add_paths(items).get_contents()
def playlist_load(self, args):
""" load playlist in the current playlist
ex: djc playlist_load playlist_id1,playlist_id2"""
try: playlist = args[0]
except IndexError:
raise DjcError('You have to enter playlist names')
pl_ids = playlist.split(",")
DeejaydPlaylistMode(self.server).loads(pl_ids).get_contents()
def playlist_remove(self, args):
""" remove songs from current playlist
ex: djc playlist_remove song_id1,song_id2"""
try: item = args[0]
except IndexError:
raise DjcError('Enter song_id please')
ids = item.split(",")
try: ids = [int(id) for id in ids]
except ValueError:
raise DjcError("song_id has to be an integer")
DeejaydPlaylistMode(self.server).del_songs(ids).get_contents()
# Panel commands
def panel_info(self, args):
""" Get current panel's content
ex: djc panel_info"""
panel = self.server.get_panel()
ans = panel.get()
if ans.get_filter() is not None:
print "############ Filter ############"
search, panels = None, []
for ft in ans.get_filter():
if ft.type == "basic" and ft.get_name() == "contains":
search = "%s contains '%s'" % (ft.tag, ft.pattern)
elif ft.type == "complex" and ft.get_name() == "or":
search = "%s equals to '%s'" % ("all", ft[0].pattern)
elif ft.type == "complex" and ft.get_name() == "and":
for panel_ft in ft:
tag = panel_ft[0].tag
values = [value_ft.pattern for value_ft in panel_ft]
panels.append({"tag":tag, "values": ",".join(values)})
if search is not None:
print " * search filter : %s" % search
for pn in panels:
print " * panel filter : %s in (%s)"%(pn["tag"], pn["values"])
if ans.get_sort() is not None:
print "############ Sort ############"
sorts = ans.get_sort()
for s in sorts:
print " * %s - %s" % s
print "############ Song List ############"
for media in ans.get_medias():
print media["pos"], '|', media["title"], '|', media["artist"], '|',\
media["album"], '|', media["id"]
def panel_tags(self, args):
""" List tags used in panel mode
ex: djc panel_tags"""
panel = self.server.get_panel()
tag_list = panel.get_panel_tags().get_contents()
print "############ Tag List ############"
print " | ".join(tag_list)
def panel_get_active(self, args):
""" Return panel active list
ex: djc panel_get_active"""
panel = self.server.get_panel()
active = panel.get_active_list().get_contents()
value = "panel"
if active["type"] == "playlist":
value = "playlist '%s'" % active["value"]
print "Active panel list : %s" % value
def panel_set_active(self, args):
""" Set panel active list
ex: djc panel_set_active panel
ex: djc panel_set_active playlist pls_name"""
panel = self.server.get_panel()
try:
type = args[0]
if type not in ('playlist', 'panel'):
raise DjcError('Bad command line')
except IndexError:
raise DjcError('Bad command line')
value = "0"
if type == 'playlist':
try: value = int(args[1])
except (IndexError, ValueError, TypeError):
raise DjcError('Bad command line')
panel.set_active_list(type, value).get_contents()
def panel_set_filter(self, args):
""" Set a panel filter
ex: djc panel_set_filter genre rock
ex: djc panel_set_filter artist artist1,artist2"""
panel = self.server.get_panel()
try:
tag = args[0]
values = args[1].split(",")
except IndexError:
raise DjcError('Bad command line')
panel.set_panel_filters(tag, values).get_contents()
def panel_remove_filter(self, args):
""" Remove a panel filter
ex: djc panel_remove_filter artist"""
panel = self.server.get_panel()
try: tag = args[0]
except IndexError:
raise DjcError('Bad command line')
panel.remove_panel_filters(tag).get_contents()
def panel_clear_filter(self, args):
""" Clear panel filters
ex: djc panel_clear_filter"""
panel = self.server.get_panel()
panel.clear_panel_filters().get_contents()
def panel_set_search(self, args):
""" Set search filter
ex: djc panel_set_search genre rock
ex: djc panel_set_search artist ben"""
panel = self.server.get_panel()
try:
tag = args[0]
value = args[1]
except IndexError:
raise DjcError('Bad command line')
panel.set_search_filter(tag, value).get_contents()
def panel_clear_search(self, args):
""" Clear panel search filter
ex: djc panel_clear_search"""
panel = self.server.get_panel()
panel.clear_search_filter().get_contents()
def panel_sort(self, args):
""" Sort Panel Medialist
ex: djc panel_sort artist descending
ex: djc panel_sort title ascending"""
panel = self.server.get_panel()
try:
tag = args[0]
direction = args[1]
except IndexError:
raise DjcError('Bad command line')
panel.set_sorts([(tag, direction)]).get_contents()
# Webradio commands
def webradio_list(self, args):
""" List webradios """
wrs = DeejaydWebradioList(self.server).get()
for wr in wrs.get_medias():
if wr["url-type"] == "urls":
url = " | ".join(wr["urls"])
else:
url = wr["url"]
print wr["title"],"|",url,"|",wr["id"]
def webradio_setSource(self, args):
""" Set the current source for webradio mode """
try:
source = args[0]
except IndexError:
raise DjcError('Bad command line')
wr = DeejaydWebradioList(self.server)
wr.set_source(source).get_contents()
def webradio_localAdd(self, args):
"""Add a webradio in the local source.ex: djc add_webradio wr_name urls.
Url has been separated by ","."""
try:
wr_name = args[0]
wr_urls = args[1]
except IndexError:
raise DjcError('Bad command line')
wr = DeejaydWebradioList(self.server)
wr.add_webradio(wr_name,wr_url.split(",")).get_contents()
def webradio_localClear(self, args):
"""Erase all webradios from the local source"""
DeejaydWebradioList(self.server).clear().get_contents()
def webradio_localDelete(self, args):
"""Erase webradio(s) from the local source
ex: djc webradio_erase wr_id1,wr_id2"""
try: item = args[0]
except IndexError:
raise DjcError('Enter webradio_id please')
else:
ids = item.split(",")
try: ids = [int(id) for id in ids]
except ValueError:
raise DjcError("webradio_id has to be an integer")
wr = DeejaydWebradioList(self.server)
wr.delete_webradios(ids).get_contents()
# dvd commands
def dvd_reload(self, args):
"""Reload the dvd"""
ans = self.server.dvd_reload()
ans.get_contents()
def dvd_get_content(self, args):
"""Get contents of the current dvd"""
ans = self.server.get_dvd_content()
dvd_content = ans.get_dvd_contents()
print """
DVD content
title : %s
longest_track : %s
""" % (dvd_content["title"],dvd_content["longest_track"])
for t in dvd_content["track"]:
print """
track : %s (%s)
""" % (t['ix'], t['length'])
def get_cmds():
import types
cmds = []
for cmd_name in dir(AvailableCommands):
if cmd_name[0] != '_':
cmd = getattr(AvailableCommands, cmd_name)
if isinstance(cmd, types.UnboundMethodType):
cmds.append(' : '.join([cmd_name, cmd.__doc__]))
return cmds
cmd_sep = "\n * "
cmds = cmd_sep.join(get_cmds())
usage = """usage: %prog [options] COMMAND [COMMAND_OPTIONS]
where COMMAND may be :""" + cmd_sep + cmds
parser = OptionParser(usage=usage)
parser.add_option("", "--host",
action="store", type="string",
dest="host", default="localhost",
help="Hostname or ip address on which deejayd listens. Default is localhost.")
parser.add_option("", "--port",
action="store", type="int",
dest="port", default=6800,
help="Port on which deejayd listens. Default is 6800.")
(options, args) = parser.parse_args()
def fail_cmdline():
parser.print_help()
sys.exit("Bad command line.")
if __name__ == '__main__':
deejayd = DeejayDaemonSync()
if len(args) < 1:
fail_cmdline()
command = args[0]
cmds = AvailableCommands(deejayd)
if command in dir(cmds):
try: deejayd.connect(options.host, options.port)
except ConnectError, msg:
print msg
else:
try: getattr(AvailableCommands, command)(cmds, args[1:])
except DeejaydError, msg:
print "Deejayd Error:", msg
except DjcError, msg:
print "Djc Error:", msg
except socket.error:
print "Error: the server closes the socket"
try: deejayd.disconnect()
except socket.error:
pass
else:
fail_cmdline()
# vim: ts=4 sw=4 expandtab
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