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Added a payment provider for free products

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Raphael Michel
2015-06-23 10:02:47 +02:00
parent 7308405da5
commit bef9e05e0b
7 changed files with 108 additions and 11 deletions
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17
src/pretix/presale/views/checkout.py
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@@ -153,7 +153,7 @@ class PaymentDetails(EventViewMixin, CartDisplayMixin, EventLoginRequiredMixin,
responses = register_payment_providers.send(self.request.event)
for receiver, response in responses:
provider = response(self.request.event)
if not provider.is_enabled:
if not provider.is_enabled or not provider.is_allowed(self.request):
continue
fee = provider.calculate_fee(self._total_order_value)
providers.append({
@@ -178,6 +178,12 @@ class PaymentDetails(EventViewMixin, CartDisplayMixin, EventLoginRequiredMixin,
messages.error(self.request, _("Please select a payment method."))
return self.get(request, *args, **kwargs)
def get(self, request, *args, **kwargs):
if self._total_order_value == 0:
request.session['payment'] = 'free'
return redirect(self.get_confirm_url())
return super().get(request, *args, **kwargs)
def get_context_data(self, **kwargs):
ctx = super().get_context_data(**kwargs)
ctx['providers'] = self.provider_forms
@@ -208,6 +214,7 @@ class OrderConfirm(EventViewMixin, CartDisplayMixin, EventLoginRequiredMixin, Ch
ctx = super().get_context_data(**kwargs)
ctx['cart'] = self.get_cart(answers=True)
ctx['payment'] = self.payment_provider.checkout_confirm_render(self.request)
ctx['payment_provider'] = self.payment_provider
return ctx
@cached_property
@@ -225,7 +232,9 @@ class OrderConfirm(EventViewMixin, CartDisplayMixin, EventLoginRequiredMixin, Ch
if 'payment' not in request.session or not self.payment_provider:
messages.error(request, _('The payment information you entered was incomplete.'))
return redirect(self.get_payment_url())
if not self.payment_provider.checkout_is_valid_session(request):
if not self.payment_provider.checkout_is_valid_session(request) or \
not self.payment_provider.is_enabled or \
not self.payment_provider.is_allowed(request):
messages.error(request, _('The payment information you entered was incomplete.'))
return redirect(self.get_payment_url())
for cp in self.positions:
@@ -348,3 +357,7 @@ class OrderConfirm(EventViewMixin, CartDisplayMixin, EventLoginRequiredMixin, Ch
)
OrderPosition.transform_cart_positions(cartpos, order)
return order
def get_previous_url(self):
if self.payment_provider != "free":
return self.get_payment_url()