#!/usr/bin/env python
#
# Copyright 2007 Google Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#

from python.handler import *
import datastore

class LoginHandler(Handler):
	def get(self):
		self.render("login.html")

	def post(self):
		username = self.request.get('username')
		password = self.request.get('password')

		# interact with datastore
		u = User.login(username, password)

		if u:
			# set secure cookie and redirect to blog
			self.login(u)
			self.redirect('/welcome')
		else:
			msg = "Invalid Login"
			self.render("login.html", error = msg)