django_auth_views.py

from django.http import HttpResponse
from django.http import JsonResponse
from django.http import HttpResponseRedirect
from django.core.urlresolvers import reverse
from django.shortcuts import render
from django.shortcuts import render_to_response
from django.shortcuts import redirect
from django.views.generic import View
from django.views.generic import TemplateView
from django.views.generic import RedirectView
from django.views.generic import CreateView
from django.views.generic import UpdateView
from django.views.generic import DeleteView
from django.views.decorators.csrf import csrf_exempt
from django.template.response import TemplateResponse
from django.contrib import messages

from django.contrib.auth import authenticate
from django.contrib.auth import login
from django.contrib.auth import logout

from django.utils.translation import ugettext_lazy as _
from django.utils.decorators import method_decorator

from .models import Account

from .forms import AccountForm

class HomeView(TemplateView):
	template_name = 'authentication/index.html'
	
	def get(self, request, *args, **kwargs):
		return render(request, self.template_name)

class SigninView(TemplateView):
	template_name = 'authentication/signin.html'

	def get(self, request, *args, **kwargs):
		return render(request, self.template_name)

	def post(self, request, *args, **kwargs):
		context = {}
		email = request.POST.get('email')
		password = request.POST.get('password')
		try:
			user = Account.objects.get(email=email)
			user = authenticate(username=email, password=password)
			if user is not None and user.is_active:
				login(request, user)
				return redirect('auth:index')
			else:
				context['error'] = _("Invalid Credentials")
		except Account.DoesNotExist:
			context['error'] = _("Invalid Credentials")

		return render(request, self.template_name, context)

class SignupView(CreateView):
	template_name = 'authentication/signup.html'
	model = Account
	form_class = AccountForm
	object = None
	response_class = TemplateResponse

	def form_valid(self, form):
		self.object = form.save()
		return HttpResponseRedirect(self.get_success_url())

	def form_invalid(self, form):
		return self.render_to_response(self.get_context_data())

	def get_context_data(self, **kwargs):
		context = super(SignupView, self).get_context_data(**kwargs)
		return context

	def get_success_url(self):
		slug = 'registration_success_en'
		url = reverse('common:message', kwargs={'slug':slug})
		return url

	def render_to_response(self, context, **response_kwargs):
		#response_kwargs.setdefault('content_type', self.content_type)
		return self.response_class(
			request=self.request,
			template=self.template_name,
			context=context,
			using=self.template_engine,
			**response_kwargs)

class SignoutView(RedirectView):
	def get(self, request, *args, **kwargs):
		url = reverse('auth:index')
		logout(request)
		return HttpResponseRedirect(url)

class ActivationView(RedirectView):
	pass