#! /usr/bin/env python

__module_name__ = "amaroK NP"
__module_version__ = "0.0pie"
__module_description__ = "Display a Now Playing with stats for amaroK"

import xchat
from os import popen
from random import randint
import string
from urllib import unquote

def show_song(word, word_eol, userdata):

	info_name = 9
	first_bracket = 5
	second_bracket = 12
	song_info = 8
	
	songdata = ''
	arun = 0

	def zeroadd(info):
		if len(str(info)) < 2:
			return '0'+str(info)
		else:
			return ''+str(info)
	
	c = [zeroadd(info_name), zeroadd(first_bracket), zeroadd(second_bracket), zeroadd(song_info)]
	
	def getinfod(info):
		return popen("dcop amarok default "+info,"r").read().strip()

	for line in popen("dcop 2> /dev/null","r").readlines():
		if 'amarok' in line:
			arun = 1
			if int(getinfod('status')) == 2:
				arun = 2

	def getVolume():
		if (getinfod('getVolume') == "100"):
			return "110"
		else:
			return getinfod('getVolume')

	def randn():
		return zeroadd(randint(0, 15))

	def getRating():
		score = int(getinfod('score'))
		if (int(getinfod('trackPlayCounter')) == 0):
			return "Not Applicable"
		if (score <= 20):
			return "Abominable"
		elif (score > 20 and score <= 40):
			return "Bad"
		elif (score > 40 and score <= 60):
			return "Average"
		elif (score > 60 and score <= 80):
			return "Good"
		elif (score > 80):
			return "Excellent"

	def getQuality():
		sample = str(int(getinfod('sampleRate'))/1000)
		bitrate = getinfod('bitrate').strip(string.letters + ' ')
		return bitrate + '/' + sample

	def getPlayCounter():
		if (int(getinfod('trackPlayCounter')) == 0):
			return "Never before"
		elif (int(getinfod('trackPlayCounter')) == 1):
			return "Once before"
		else:
			return getinfod('trackPlayCounter') + " times before"

	if arun > 0:
		if len(word) > 1:
			if word[1] == 'rand':
				c = [randn(), randn(), randn(), randn()]
			elif word[1] == 'vol':
				getinfod('setVolume '+word[2])
				print 'Amarok\'s volume set to ' + word[2] + '%'
				arun = -1
			elif word[1] == 'stop':
				getinfod('stop')
				arun = -1
			elif word[1] == 'play':
				getinfod('play')
				arun = -1
			elif word[1] == 'prev':
				getinfod('prev')
				arun = -1
			elif word[1] == 'next':
				getinfod('next')
				arun = -1
			elif word[1] == 'min':
				isplaying = 'me ' + c[0] + 'is playing:' + c[1] + '[' + c[2] + '[' + c[3] + '"' + getinfod('title') + '"' + c[2] +' by ' + c[3] + '"' + getinfod('artist') + '"' + c[2] + ']' + c[1] + ']'
				arun = -45
			elif word[1] == 'send':
				file = unquote(getinfod('encodedURL')).replace('file:', '')
				songdata = 'dcc send ' + word[2] + ' "' + file + '"'
				arun = -1
			else:
				print """
				Valid commands are:
				/pieplayer rand         Display amarok's currently playing song using random colors
				/pieplayer stop         Stop amarok
				/pieplayer play         Resume amarok
				/pieplayer prev         Play previous song in amarok playlist
				/pieplayer next         Play next song in amarok playlist
				/pieplayer vol <0-100>  Set audio volume in amarok
				/pieplayer send <nick>  Send current playing song to nick
				/pieplayer              Display amarok's currently playing song
				"""
				arun = -1

	if arun > 1:
		isplaying = 'me ' + c[0] + 'is playing:' + c[1] + '[' + c[2] + '[' + c[3] + '"' + getinfod('title') + '"' + c[2] +' by ' + c[3] + '"' + getinfod('artist') + '"' + c[2] + ']' + c[1] + ']'
		quality =  c[0] + 'Quality:' + c[1] + '[' + c[2] + '[' + c[3] + getQuality() + c[2] + ']' + c[1] + ']'
		position =  c[0] + 'Position:' + c[1] + '[' + c[2] + '[' + c[3]  + getinfod('currentTime')+' of '+getinfod('totalTime') + c[2] + ']' + c[1] + ']'
		volume =  c[0] + 'Volume:' + c[1] + '[' + c[2] + '[' + c[3]  + getVolume() + '%' + c[2] + ']' + c[1] + ']'
		played = c[0] + 'Played:' + c[1] + '[' + c[2] + '[' + c[3]  + getPlayCounter() + c[2] + ']' + c[1] + ']'
		score = c[0] + 'Rating:' + c[1] + '[' + c[2] + '[' + c[3] + getRating() + c[2] + ']' + c[1] + ']'
		songdata = isplaying + ' ' + quality + ' ' + position + ' ' + volume + ' ' + played + ' ' + score + ' ' + c[0] + ' ~Dr. Keo`s PiePlayer for amaroK~ '
	
	if arun < -4:
		isplaying = 'me ' + c[0] + 'is playing:' + c[1] + '[' + c[2] + '[' + c[3] + '"' + getinfod('title') + '"' + c[2] +' by ' + c[3] + '"' + getinfod('artist') + '"' + c[2] + ']' + c[1] + ']'
	else:
		if arun == 1:
			print "amaroK Ain't , Newb."
		elif arun == 0:
			print 'Load amaroK, or check to see that dcop is running.'

	xchat.command(songdata)
	return xchat.EAT_ALL

xchat.hook_command("pieplayer", show_song)
print 'Show amaroK song (pieplayer) loaded, type "/pieplayer help" for a command list'