+from django.http import HttpResponse
+from forms import SandwichForm, IngredientForm
+from django.shortcuts import render_to_response
+from django.core.files.uploadedfile import SimpleUploadedFile
+from models import Sandwich, Ingredient
+from django.http import Http404
+from django.contrib.auth import authenticate, login
+from django.contrib.auth.forms import AuthenticationForm
+import datetime
+
+
+def add_sandwich(request):
+ if request.method == 'POST': # If the form has been submitted...
+ form = SandwichForm(request.POST, request.FILES) # A form bound to the POST data
+ if form.is_valid(): # All validation rules pass
+ newsandwich = form.save()
+ newsandwich.save()
+ thankshtml = "<p class=\"formthanks\">Thanks! Your sandwich has been added!</p>"
+ return HttpResponse(thankshtml) # Redirect after POST
+ else:
+ form = SandwichForm() # An unbound form
+
+ return render_to_response('sandwich.html', {'sform': form,})
+
+
+def add_ingredient(request):
+ if request.method == 'POST': # If the form has been submitted...
+ form = IngredientForm(request.POST) # A form bound to the POST data
+ if form.is_valid(): # All validation rules pass
+ newsandwich = form.save()
+ newsandwich.save()
+ thankshtml = "<p class=\"formthanks\">Thanks! Your ingredient has been saved!</p>"
+ return HttpResponse(thankshtml) # Redirect after POST
+ else:
+ form = IngredientForm() # An unbound form
+
+ return render_to_response('ingredient.html', {'iform': form,})
+
+
+def all_sandwich(request):
+ try:
+ sandwiches = Sandwich.objects.all()
+ except Sandwich.DoesNotExist:
+ raise Http404
+ return render_to_response('allsandwiches.html', {'sandwiches': sandwiches,})
+
+
+def newsandwiches(request):
+ try:
+ if Sandwich.objects.count() > 5:
+ sandwiches = Sandwich.objects.order_by('date_made')[:5]
+ else:
+ sandwiches = Sandwich.objects.order_by('date_made')
+ except Sandwich.DoesNotExist:
+ raise Http404
+ return render_to_response('allsandwiches.html', {'sandwiches': sandwiches,})
+
+
+def specific_sandwich(request, slug):
+ try:
+ sandwiches = Sandwich.objects.get(slug=slug)
+ except Sandwich.DoesNotExist:
+ raise Http404
+ return render_to_response('onesandwich.html', {'s': sandwiches,})
+
+
+def login_view(request):
+ try:
+ username = request.POST['username']
+ password = request.POST['password']
+ user = authenticate(username=username, password=password)
+ if user is not None:
+ if user.is_active:
+ login(request, user)
+ thankshtml = "<p class=\"formthanks\">You have been logged in</p>"
+ return HttpResponse(thankshtml)
+ else:
+ thankshtml = "<p class=\"formthanks\">Disabled account. Sorry.</p>"
+ return HttpResponse(thankshtml)
+ else:
+ thankshtml = "<p class=\"formthanks\">Invalid login!</p>"
+ return HttpResponse(thankshtml)
+ except KeyError:
+ aform = AuthenticationForm()
+ return render_to_response('login.html', {'aform': aform,})
\ No newline at end of file