def create_card(request, deckid):
'''
Accepts an AJAX POST request to create a new card.
Returns card information in HTML to be inserted into the page.
'''
if request.method == 'POST':
userID = request.user.id
user = User.objects.get(pk=userID)
# redundant filter to make sure user owns the deck
deck = get_object_or_404(Deck, pk=deckid, author=user)
form = cardForm(request.POST)
if form.is_valid():
front = form.cleaned_data['front']
back = form.cleaned_data['back']
card = Card(front=front, back=back, deck=deck)
card.save()
# Card goes into a select box so we use the <option> tag
content = '<option>{0} -- {1}</option>'.format(front, back)
return HttpResponse(status=201,
content=content,
content_type='text/html')
else:
return render(request, 'notecards/build.html', {'form': form})
def create_card(request, deckid):
'''
Accepts an AJAX POST request to create a new card.
Returns card information in HTML to be inserted into the page.
'''
if request.method == 'POST':
userID = request.user.id
user = User.objects.get(pk=userID)
# redundant filter to make sure user owns the deck
deck = get_object_or_404(Deck, pk=deckid, author=user)
form = cardForm(request.POST)
if form.is_valid():
front = form.cleaned_data['front']
back = form.cleaned_data['back']
card = Card(front=front, back=back, deck=deck)
card.save()
# Card goes into a select box so we use the <option> tag
content = '<option>{0} -- {1}</option>'.format(front, back)
return HttpResponse(status=201,
content=content,
content_type='text/html')
else:
return render(request, 'notecards/build.html', {'form': form})
def clone_deck(request):
'''Creates a copy of a user's deck for another user to own.'''
deckid = request.GET.get('did')
userID = request.user.id
user = User.objects.get(pk=userID)
deck = Deck.objects.get(pk=deckid)
# Make sure user isn't trying to clone their own deck
if deck.author != user:
newDeck, created = Deck.objects.get_or_create(author=user,
title=deck.title)
# Check to make sure that user doesn't already have a deck the
# same title
if not created:
return HttpResponse('Error: You already own a deck with '
'this title')
# Copy the deck
newDeck.slug = deck.slug
newDeck.description = deck.description
newDeck.published = False
newDeck.save()
# Copy the tags
tags = deck.tags.names()
for tag in tags:
newDeck.tags.add(tag)
newDeck.save()
# Copy the cards
for card in deck.card_set.all():
newCard = Card(front=card.front,
back=card.back,
deck=newDeck,
score=0)
newCard.save()
# Redirect user to their newly cloned deck
url = reverse('view_deck') + '?did=' + str(newDeck.id)
return HttpResponseRedirect(url)
else:
return HttpResponse('Error: You already own this deck')
def clone_deck(request):
'''Creates a copy of a user's deck for another user to own.'''
deckid = request.GET.get('did')
userID = request.user.id
user = User.objects.get(pk=userID)
deck = Deck.objects.get(pk=deckid)
# Make sure user isn't trying to clone their own deck
if deck.author != user:
newDeck, created = Deck.objects.get_or_create(author=user,
title=deck.title)
# Check to make sure that user doesn't already have a deck the
# same title
if not created:
return HttpResponse('Error: You already own a deck with '
'this title')
# Copy the deck
newDeck.slug = deck.slug
newDeck.description = deck.description
newDeck.published = False
newDeck.save()
# Copy the tags
tags = deck.tags.names()
for tag in tags:
newDeck.tags.add(tag)
newDeck.save()
# Copy the cards
for card in deck.card_set.all():
newCard = Card(front=card.front,
back=card.back,
deck=newDeck,
score=0)
newCard.save()
# Redirect user to their newly cloned deck
url = reverse('view_deck') + '?did=' + str(newDeck.id)
return HttpResponseRedirect(url)
else:
return HttpResponse('Error: You already own this deck')
