def user_login(request):

	if request.method == 'POST':
		username = request.POST['username']
		password = request.POST['password']

		user = authenticate(username=username, password=password)

		if user:
			if user.is_active:
				login(request, user)
				return render(request,'app2/profile.html',{'user':user})
			else:
				return HttpResponse("This user account is disabled.")
		else:
			msg = 'Invalid credentials. Try again.'
			return render(request,'app2/login.html',{'msg':msg})
	else:
		return render(request,'app2/login.html')