def update(self, request, categoryID):
if not request.user.is_authenticated():
return rc.FORBIDDEN
try:
category = Category.objects.get(id=categoryID)
except Category.DoesNotExist:
return HttpResponse("Oops, an error has occurred, please try again later", status=500)
itemID = request.PUT.get('id')
try:
todoItem = TodoItem.objects.get(id=itemID)
except TodoItem.DoesNotExist:
return HttpResponse("Oops, an error has occurred, please try again later",status=500)
name = request.PUT.get('itemName')
description = request.PUT.get('description', '')
completed = request.PUT.get('completed')
if not all([name, completed]):
return HttpResponse("Oops, an error has occurred, please try again later",status=500)
todoItem.name = name
todoItem.description = description
todoItem.category = category
todoItem.completed = util.strToBool(completed)
todoItem.save()
return HttpResponse(simplejson.dumps(util.toDict(todoItem), cls=DateTimeAwareJSONEncoder, indent=4))
def userItemService(request):
"""
A JSON provider that supplies all the todo items for this user
"""
if not request.user.is_authenticated():
return HttpResponse(status=401)
todoItems = TodoItem.objects.filter(category__user=request.user)
response = simplejson.dumps([toDict(item) for item in todoItems], cls=DateTimeAwareJSONEncoder, indent=4)
return HttpResponse(response)
def home(request):
if not request.user.is_authenticated():
return HttpResponseRedirect('/login/')
categories = Category.objects.filter(user=request.user)
responseDict = {'categories':simplejson.dumps([toDict(category) for category in categories],
cls=DateTimeAwareJSONEncoder, indent=4)}
return render_to_response('home.html', responseDict, context_instance=RequestContext(request))
def newCategory(request):
if not request.user.is_authenticated():
return HttpResponse(status=401)
name = request.POST.get('name')
if not name:
return HttpResponse("Please provide a name for your category", status=500)
try:
category = Category.objects.get(name=name, user=request.user)
return HttpResponse("Please provide a name for your category", status=500)
except Category.DoesNotExist:
pass
category = Category.objects.create(name=name, user=request.user, when_created=datetime.datetime.utcnow())
allCategories = Category.objects.filter(user=request.user)
responseDict = {}
responseDict['newCategory'] = simplejson.dumps(toDict(category), cls=DateTimeAwareJSONEncoder, indent=4)
responseDict['allCategories'] = simplejson.dumps([toDict(category) for category in allCategories], cls=DateTimeAwareJSONEncoder, indent=4)
return HttpResponse(response)
def read(self, request, categoryID):
if not request.user.is_authenticated():
return rc.FORBIDDEN
try:
category = Category.objects.get(id=categoryID)
except Category.DoesNotExist:
return HttpResponse("Oops, an error has occurred, please try again later", status=500)
todoItems = TodoItem.objects.filter(category=category)
response = simplejson.dumps([util.toDict(item) for item in todoItems], cls=DateTimeAwareJSONEncoder, indent=4)
return HttpResponse(response)
def create(self, request, categoryID):
now = datetime.datetime.utcnow()
itemName = request.POST.get('itemName')
if not all([itemName, categoryID]):
return HttpResponse("Please provide a category and a name for the new item", status=500)
try:
category = Category.objects.get(id=categoryID)
except Category.DoesNotExist:
return HttpResponse("Oops, an error has occurred, please try again later", status=500)
todoItem = TodoItem.objects.create(name=itemName,
category=category,
when_created=now,
last_updated=now)
return HttpResponse(simplejson.dumps(util.toDict(todoItem),cls=DateTimeAwareJSONEncoder, indent=4), status=201)