pandoraweb.py

import web
import logging
import logging.config
import gobject, glib
import threading
import json
import datetime

from web import form
from pithos.pandora import *
from GlobalsManager import GlobalsManager

logging.config.fileConfig("logging.conf")

render = web.template.render('templates/')
urls = (
        '/', 'index',
        '/togglePause', 'togglePause',
        '/rate/(.*)', 'rate',
        '/status', 'status',
        '/login', 'login',
        '/play/(.*)', 'play',
        '/skip', 'skip',
        '/logout', 'logout',
        )
app = web.application(urls, globals())

def redirectWhenNotLoggedIn():
    if not GlobalsManager.getPandoraObj().stations and not web.ctx.path == '/login' and not web.ctx.path == 'favicon.ico':
        raise web.seeother('/login')

app.add_processor(web.loadhook(redirectWhenNotLoggedIn))

LoginForm = form.Form(
        form.Textbox("username", form.notnull),
        form.Password('password', form.notnull),
        form.Button('Login'))

class login:
    def GET(self):
        loginForm = LoginForm()
        return render.loginTemplate(loginForm)

    def POST(self):
        loginForm = LoginForm()
        if not loginForm.validates():
            return self.onBadLogin(loginForm)
        else:
            try:
                GlobalsManager.getPandoraObj().connect(loginForm.d.username, loginForm.d.password)
                raise web.seeother('/')
            except PandoraError as pandoraErr:
		logging.error(pandoraErr.msg)
		return pandoraErr.msg

    def onBadLogin(self, loginForm):
        return render.loginTemplate(loginForm);

class index:
    def GET(self):
        raise web.seeother('/play/')

class status:
    def GET(self):
	web.header('Content-Type', 'application/json')
        return json.dumps(GlobalsManager.getPlayer().getCurrentSongAsDict())

class play:
    def GET(self, stationId):
        if stationId:
            GlobalsManager.getPlayer().playStation(GlobalsManager.getPandoraObj().get_station_by_id(stationId))

        return render.nowPlaying(GlobalsManager.getPandoraObj().stations, GlobalsManager.getPlayer().getCurrentSongAsDict())

class togglePause:
    def GET(self):
        if GlobalsManager.getPlayer().playing:
            GlobalsManager.getPlayer().pause()
        else:
            GlobalsManager.getPlayer().play()

class rate:
    def GET(self, rating):
        GlobalsManager.getPlayer().getCurrentSongObj().rate(rating)
        if(rating == RATE_BAN):
            GlobalsManager.getPlayer().nextSong()

class skip:
    def GET(self):
        GlobalsManager.getPlayer().nextSong()
        raise web.seeother('/play/')

class logout:
    def GET(self):
        GlobalsManager.getPlayer().stop()
        GlobalsManager.resetPandoraObj()
        raise web.seeother('/login')

if __name__=="__main__":
    web.internalerror = web.debugerror
    gobject.threads_init()
    loop = glib.MainLoop()
    dbusThread = threading.Thread(target=loop.run)
    dbusThread.daemon = True
    dbusThread.start()
    app.run()