X-Git-Url: http://git.ithinksw.org/~kgodey/maayanwich.git/blobdiff_plain/21a5b5aafd25a996530e2575b32fca7a0ccac30d..eb29f2a3fc433fc4dfd510ddb3e20ce03aca80b0:/views.py

diff --git a/views.py b/views.py
index d653118..554fbac 100644
--- a/views.py
+++ b/views.py
@@ -51,6 +51,41 @@ def add_sandwich(request):
 		return render_to_response('sandwich.html', {'sform': form,}, context_instance=RequestContext(request))
 	else:
 		return HttpResponseRedirect(reverse('login2'))
+		
+def edit_sandwich(request, slug):
+	sedit = Sandwich.objects.get(slug=slug)
+	if sedit.picture:
+		savedpicture = sedit.picture.url
+	if request.user.is_authenticated():
+		if not sedit.user == request.user:
+			return HttpResponseRedirect(reverse('all_sandwiches'))
+		else:	
+			if request.method == 'POST':
+				sform = SandwichForm(request.POST, request.FILES, instance=sedit)
+				if sform.is_valid(): # All validation rules pass
+					sform.save()
+					x = request.POST['ing']
+					x = x.strip()
+					y = x.split(',')
+					for n in y:
+						if n.isdigit():
+							sedit.ingredients.add(Ingredient.objects.get(id=n))
+						else:
+							n = n.lstrip('new:')
+							newingredient = Ingredient(name=n, slug=SlugifyUniquely(n, Ingredient))
+							newingredient.save()
+							sedit.ingredients.add(newingredient)
+					if not sedit.picture:
+						if savedpicture:
+							sedit.picture = savedpicture
+					sedit.slug = slug
+					sedit.save()
+					return HttpResponseRedirect(sedit.get_absolute_url())
+			else:
+				sform = SandwichForm(instance=sedit)
+			return render_to_response('editsandwich.html', {'sform': sform, 's':sedit,}, context_instance=RequestContext(request))
+	else:
+		return HttpResponseRedirect(reverse('login2'))
 
 def add_ingredient(request):
 	if request.user.is_authenticated():