# -*- coding: utf-8 -*-
import web
from web.contrib.template import render_jinja
import datetime

prefix = '/~witkowr1/apps/demo'

urls = (
    prefix + '/', 'Index',
    prefix + '/login','Login',
    prefix + '/logout','Logout',
)

app = web.application(urls, globals())
wsgi = app.wsgifunc()
web.config.debug = False
session = web.session.Session(app, web.session.DiskStore('sessions'),initializer={'time':datetime.datetime.now()})
render = render_jinja('static', encoding = 'utf-8')
render._lookup.globals.update(assets=prefix+'/static')

allowed = (
    ('user','user'),
)

class Login:

    def GET(self):
        web.seeother(prefix+'/')

    def POST(self):
        login = web.input().login
        passwd = web.input().passwd
        if(login,passwd) in allowed:
            session.logged_in = True
            session.time = datetime.datetime.now()
            last_login = web.cookies().get('time')
            if last_login == None:
                last_login_data = u'Zalogowałeś się pierwszy raz.'
            else:
                last_login_data = last_login
            render.logged(name=login, date_last_login = last_login_data)
        else:
            session.logged_in = False
        error=u'Niepoprawne dane. Spróbuj jeszcze raz.'
            return render.login(error_msg=error)

class Logout:
    def GET(self):
        web.seeother(prefix+'/')

    def POST(self):
        session.logged_in = False
        web.setcookie('time',session.time)
        message = u'Zostałeś poprawnie wylogowany.'
        session.kill()
        return render.login(error_msg=message)

class Index:
    def GET(self):
        if session.get('logged_in', False) or session.get('logged_in', None):
            return render.logged()
    else:
            return render.login()

if web.config.get('_session') is None:
    session = web.session.Session(app, web.session.DiskStore('sessions'))
    web.config._session = session
else:
    session = web.config._session
if __name__ == "__main__":
    app.run()