#!/usr/bin/python

import xchat
import dbus

__module_name__ = "MP3 Announcer"
__module_version__ = "1.2.4"
__module_description__ = "Announce music from and control Banshee Music Player."
if_name = 'org.bansheeproject.Banshee'
if_path = '/org/bansheeproject/Banshee/PlayerEngine'

bus = dbus.SessionBus()

# Debug mode; 1 = on, 0 = off
debug = 0


class Dbus:
    def __init__(self):
        obj = bus.get_object('org.freedesktop.DBus', '/org/freedesktop/DBus')
        iface = dbus.Interface(obj, 'org.freedesktop.DBus')
        if if_name in iface.ListNames():
	    global banshee_obj
            banshee_obj = bus.get_object(if_name, if_path)
        else:
            xchat.prnt("\002Banshee is not registered with DBus. Please start Banshee.\002")
            return
    
    def grab_track_data(self):
        global track_title
        global track_artist
        global track_album
	global track_genre
	global track_length
	global track_bitrate

	info = banshee_obj.GetCurrentTrack()
	
	if debug is 1:
		keys = info.keys()
		keys.sort()
		for key in keys:
			value = info[key]
			print "key [%s] value [%s]" % (key, value)
  	
        #track_title = info['name']
	try:
		track_title = info['name']
	except(KeyError):
		track_title = "[undefined title]"

        #track_artist = info['artist']
	try:
		track_artist = info['artist']
	except(KeyError):
		track_artist = "[undefined artist]"

        #track_album = info['album']
	try:
		track_album = info['album']
	except(KeyError):
		track_album = "[undefined album]"

	#track_genre = info['genre']
	try:
		track_genre = info['genre']
	except(KeyError):
		track_genre = "Other"

        track_length = info['length']
	time = track_length
	min = time / 60
	secs = time % 60
	min = int(min)
	secs = int(secs)
	if secs <= 9:
		secs = "0%s" % secs
	track_length = "%s\002:\002%s" % (min, secs)
        track_bitrate = info['bit-rate']

class Commands:
    def mabout(self, word, word_eol, nil):
        xchat.prnt("\002\037%s\037\002" % __module_name__)
        xchat.prnt(" \002Help:\002")
        xchat.prnt(" * \037/media\037 - Displays the currently playing track")
        return xchat.EAT_ALL

    def media(self, word, word_eol, nil):
        Dbus().grab_track_data()
	
	# With album info
	#
	# xchat.command("me media: \037%s\037 by \002%s\002 on %s (%s) .. -%skbps- [%s]" % (track_title, track_artist, track_album, track_length, track_bitrate, track_genre))
	# return xchat.EAT_ALL
	
	# Without album info
	#
	xchat.command("me media: \037%s\037 by \002%s\002 \002\0372(\037\002%s\002\0372)\037\002 0:2:1:2:0: -%s\0022kbps\002- \002\0372[\037\002%s\002\0372]\037\002." % (track_title, track_artist, track_length, track_bitrate, track_genre))
        return xchat.EAT_ALL

xchat.prnt("Loaded \002%s\002:" % __module_name__)
xchat.prnt("Use \002/mabout\002 to display a list of commands.")

mabout_hook = xchat.hook_command("mabout", Commands().mabout)
media_hook  = xchat.hook_command("media", Commands().media)
        
def munload(nil):
    xchat.unhook(mabout_hook)
    xchat.unhook(media_hook)
    xchat.prnt("* \002%s\002 successfully unloaded." % __module_name__)

xchat.hook_unload(munload)