def show(request):
gifts = []
order_items = request.session.get('order', {})
if not order_items:
return render_to_response('cart/show.html', {'gifts':gifts})
total_price = 0
for k, val in order_items.iteritems():
gift = Gift.get_by_id(k)
if gift:
gift.count = val
gifts.append(gift)
total_price += gift.price * val
form = OrderForm()
if request.method == 'POST' and form.validate(request.form):
order = form.save(commit=False)
order.email = request.form.get('email', None)
order.address = request.form.get('address', None)
order.put()
for k, v in request.session.get('order', {}).items():
gift = Gift.get_by_id(k)
if gift:
oi = OrderItem(gift_id=gift, count=v)
oi.in_order = order
oi.put()
clear_cart(request)
return render_to_response('cart/confirm_complete.html')
return render_to_response('cart/show.html', {'gifts':gifts,
'total_price':total_price,
'form':form.as_widget()})
def confirm(request):
if not request.session.get('order', {}):
return redirect('/cart/show/')
form = OrderForm()
if request.method == 'POST' and form.validate(request.form):
order = form.save()
for k, v in request.session.get('order', {}).items():
gift = Gift.get_by_id(k)
if gift:
oi = OrderItem(gift_id=gift, count=v)
oi.in_order = order
oi.put()
clear_cart(request)
return render_to_response('cart/confirm_complete.html')
return render_to_response('cart/confirm.html', {'form':form.as_widget()})
def simple_buy(request, id, count):
gift = Gift.get_by_id(id)
if not gift:
return render_to_response('empty.html')
form = OrderForm()
if request.method == 'POST' and form.validate(request.form) and count:
order = form.save()
oi = OrderItem(gift_id=gift, count=count)
oi.in_order = order
oi.put()
def txn():
taskqueue.add(url=url_for('cart/send_order_to_manager',
order_key=str(order.key())),
transactional=True)
db.run_in_transaction(txn)
return render_to_response('cart/confirm_complete_text.html')
return render_to_response('cart/cart_block.html', {'gift':gift, 'form':form.as_widget()})
def cart_block(request, id):
gift = Gift.get_by_id(id)
if not gift:
return render_to_response('empty.html')
form = OrderForm()
return render_to_response('cart/cart_block.html', {'gift':gift, 'form':form.as_widget()})
