views.py

gistfile1.txt

from django.http import HttpResponse
from django.views.decorators.csrf import csrf_exempt
from django.template import RequestContext
from django.shortcuts import render_to_response, render
from django.core.exceptions import ObjectDoesNotExist
from django.views.generic import ListView
from django.views.generic.edit import UpdateView
from django.core.urlresolvers import reverse
from forms import *

from django import forms

from django.shortcuts import redirect
from django.contrib.auth import authenticate, login, logout
from django.contrib.auth.models import User
from django.contrib.auth.decorators import login_required

from .models import Offer

# forms
class LoginForm(forms.Form):
	username = forms.EmailField()
	password = forms.CharField(widget=forms.PasswordInput())

#view for the login
def login_usr(request):
	if request.method=="POST":
		form = LoginForm(request.POST)
		if form.is_valid():
			print "form is valid"
			# user registration or login
			username,pwd=request.POST.get("username",None),request.POST.get("password")
			if not username or not pwd:
				return HttpResponse("Username or password not present")
			try:
				user=User.objects.get(username=username)
			except ObjectDoesNotExist,ex:
				# print "Creating new user ..."
				print "error ..."
				return HttpResponse("No estas registrado en el sistema, registrate")
				# user=User.objects.create_user(username,username,pwd)
			if user:
				print "Authenticating ..."
				user=authenticate(username=username,password=pwd)
			print "Logging in user"
			login(request,user)
			return redirect("dashboard")
			
		else:
			print "form is not valid"
			return render_to_response("login.html", {'form':form}, RequestContext(request))
	else:
		return render_to_response("login.html", {'form':LoginForm()}, RequestContext(request))

def logout_usr(request):
	logout(request)
	return redirect("login")

#view for the dashboard
@login_required(login_url="/offers/login/")
def dashboard(request, *args, **kwargs):
    offer_list = Offer.objects.all()
    template_name = "dashboard.html"

    context = {
        "offer_list": offer_list
    }

    return render(request, template_name, context)

#view for the dashboard list of offers	
class OfferListView(ListView):
	model = Offer


#view for the dashboard's form detail from the list of offers
class OfferUpdateView(UpdateView):
	model = Offer
	form_class = OfferForm
	template_name = "offers_update_form.html"


# public view for the offer, this could be in a facebook canvas, or a public website that will be mobile or desktop.
@csrf_exempt
def app_public(request, pk, *args, **kwargs):
    offer = Offer.objects.get(pk=pk, published=True)
    template_name = "app_public.html"

    context = {
    	"offer" : offer
    }
    return render(request, template_name, context)