/var/lib/liguidsoap/output.py is in liguidsoap 1.1.1-7.2ubuntu1.
This file is owned by root:root, with mode 0o755.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 | #! /usr/bin/python
import pygtk
pygtk.require('2.0')
import gtk
import gobject
from client import LiqClient
from widgets import View
class LiqOutput(gtk.VBox):
def delete_event(self, widget, event, data=None):
return False
def destroy(self, widget, data=None):
gtk.main_quit()
def __init__(self,host='localhost',port=1234,op='root'):
gtk.VBox.__init__(self)
# Connect to liquidsoap
self.op = op
self.tel = LiqClient(host,port)
# Fast metadata view: short metadata, right click to see more (TODO)
a=self.tel.metadata(self.op+".metadata")
self.list = View([['rid' , 40],
['artist' ,'120'],
['title' ,'120'],
# Right-align URI because the end is more informative
# than the beginning
['initial_uri','300', {'xalign':1.0}],
['on_air','50']], a)
scroll = gtk.ScrolledWindow()
scroll.set_policy(gtk.POLICY_AUTOMATIC,gtk.POLICY_AUTOMATIC)
scroll.add(self.list)
scroll.show()
self.pack_start(scroll,padding=10)
# an hbox containing : remaining / start-stop / skip
self.hbox = gtk.HBox()
self.pack_start(self.hbox,False,False)
self.remaining = gtk.Label("...")
self.hbox.pack_start(self.remaining)
gobject.timeout_add(1000,self.update)
self.skip = gtk.Button("skip")
self.skip.connect("clicked", self.do_skip, None)
self.hbox.pack_start(self.skip,False,False)
self.onoff = gtk.ToggleButton("on/off")
self.onoff.set_active(self.tel.command(self.op+".status")=="on")
self.onoff.connect("clicked", self.do_onoff, None)
self.hbox.pack_start(self.onoff,False,False)
# Show everything...
self.list.show()
self.remaining.show()
self.onoff.show()
self.skip.show()
self.show()
self.hbox.show()
def update(self):
remaining = self.tel.command(self.op+".remaining")
if remaining!="(undef)":
remaining=float(remaining)
self.remaining.set_label("Remaining: %02d:%02d" %
(remaining/60,remaining%60))
else:
self.remaining.set_label("Remaining: (undef)")
self.list.setModel(self.tel.metadata(self.op+".metadata"))
if self.tel.command(self.op+".status")=="on":
if not self.onoff.get_active():
self.onoff.set_active(True)
else:
if self.onoff.get_active():
self.onoff.set_active(False)
return 1
def do_skip(self,widget,data=None):
self.tel.command(self.op+".skip")
def do_onoff(self,widget,data=None):
# The state we get is the one *after* the click
if self.onoff.get_active():
self.tel.command(self.op+".start")
else:
self.tel.command(self.op+".stop")
def main(self):
gtk.main()
import getopt
import sys
if __name__ == "__main__":
opts, args = getopt.gnu_getopt(sys.argv[1:],"h:p:o:",
['host=','port=','operator='])
op='root'
host='localhost'
port=1234
for o , a in opts:
if o in ('-p', '--port'):
port=int(a)
if o in ('-o', '--operator'):
op=a
if o in ('-h', '--host'):
host=a
win = gtk.Window()
win.set_border_width(10)
win.connect("delete_event", lambda w,e: False)
win.connect("destroy", lambda w: gtk.main_quit ())
win.set_title(host+':'+str(port)+' -- Output '+op)
win.resize(700,300)
win.add(LiqOutput(host,port,op))
win.show()
gtk.main()
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