def add_extra_cart_row(self, cart, request):
if not self.is_active(cart.extra.get('payment_modifier')) and len(cart_modifiers_pool.get_payment_modifiers()) > 1:
return False
amount = Money('30')
instance = {'label': _("Extra charge by post"), 'amount': amount}
cart.extra_rows[self.identifier] = ExtraCartRow(instance)
cart.total += amount
def purchase(self, request):
"""
This is the final step on converting a cart into an order object. It normally is used in
combination with the AngularJS directive `shop-dialog-proceed` used in combination with
`proceedWith("PURCHASE_NOW")`.
Use the plugin `shop.cascade.checkout.ProceedButtonPlugin` to render such a button into
any placeholder field.
"""
cart = self.get_queryset()
if cart.pk is None:
raise ValidationError("Can not purchase without a cart")
cart.update(request)
cart.save()
response = self.list(request)
# Iterate over the registered modifiers, and search for the active payment service provider
for modifier in cart_modifiers_pool.get_payment_modifiers():
if modifier.is_active(cart):
payment_provider = getattr(modifier, 'payment_provider', None)
if payment_provider:
expression = payment_provider.get_payment_request(
cart, request)
response.data.update(expression=expression)
break
return response
def get_formset(self, request, obj=None, **kwargs):
"""
Convert the field `payment_method` into a select box with all possible payment methods.
"""
choices = [pm.get_choice() for pm in cart_modifiers_pool.get_payment_modifiers()]
kwargs.update(widgets={'payment_method': widgets.Select(choices=choices)})
formset = super(OrderPaymentInline, self).get_formset(request, obj, **kwargs)
return formset
def get_formset(self, request, obj=None, **kwargs):
"""
Convert the field `payment_method` into a select box with all possible payment methods.
"""
choices = [pm.get_choice() for pm in cart_modifiers_pool.get_payment_modifiers()]
kwargs.update(widgets={'payment_method': widgets.Select(choices=choices)})
formset = super(OrderPaymentInline, self).get_formset(request, obj, **kwargs)
return formset
def render(self, context, instance, placeholder):
self.super(PaymentMethodFormPlugin,
self).render(context, instance, placeholder)
for payment_modifier in cart_modifiers_pool.get_payment_modifiers():
payment_modifier.update_render_context(context)
context['show_additional_charge'] = instance.glossary.get(
'show_additional_charge', False)
return context
def __init__(self, *args, **kwargs):
super(PaymentMethodForm, self).__init__(*args, **kwargs)
choices = [
x.get_choice()
for x in cart_modifiers_pool.get_payment_modifiers()
if not x.is_disabled(self.cart)
]
self.fields['payment_modifier'].choices = choices
if len(choices) == 1:
self.fields['payment_modifier'].initial = choices[0][0]
def __init__(self, *args, **kwargs):
choices = [m.get_choice() for m in cart_modifiers_pool.get_payment_modifiers()
if not m.is_disabled(kwargs['cart'])]
self.base_fields['payment_modifier'].choices = choices
if len(choices) == 1:
# if there is only one shipping method available, always set it as default
try:
kwargs['initial']['payment_modifier'] = choices[0][0]
except KeyError:
pass
super(PaymentMethodForm, self).__init__(*args, **kwargs)
def __init__(self, *args, **kwargs):
choices = [m.get_choice() for m in cart_modifiers_pool.get_payment_modifiers()
if not m.is_disabled(kwargs['cart'])]
self.base_fields['payment_modifier'].choices = choices
if len(choices) == 1:
# if there is only one shipping method available, always set it as default
try:
kwargs['initial']['payment_modifier'] = choices[0][0]
except KeyError:
pass
super(PaymentMethodForm, self).__init__(*args, **kwargs)
def purchase(self, request):
"""
This is the final step on converting a cart into an order object. It normally is used in
combination with the plugin :class:`shop.cascade.checkout.ProceedButtonPlugin` to render
a button labeled "Purchase Now".
"""
cart = CartModel.objects.get_from_request(request)
try:
cart.update(request, raise_exception=True)
except ProductNotAvailable as exc:
message = _("The product '{product_name}' ({product_code}) suddenly became unavailable, "\
"presumably because someone else has been faster purchasing it.\n Please "\
"recheck the cart or add an alternative product and proceed with the checkout.").\
format(product_name=exc.product.product_name, product_code=exc.product.product_code)
messages.error(request,
message,
title=_("Product Disappeared"),
delay=10)
message = _("The product '{product_name}' ({product_code}) suddenly became unavailable.").\
format(product_name=exc.product.product_name, product_code=exc.product.product_code)
response_data = {'purchasing_error_message': message}
return Response(data=response_data,
status=status.HTTP_422_UNPROCESSABLE_ENTITY)
cart.save()
response_data = {}
try:
# Iterate over the registered modifiers, and search for the active payment service provider
for modifier in cart_modifiers_pool.get_payment_modifiers():
if modifier.is_active(cart.extra.get('payment_modifier')):
expression = modifier.payment_provider.get_payment_request(
cart, request)
response_data.update(expression=expression)
break
except ValidationError as err:
message = _("Please select a valid payment method.")
messages.warning(request,
message,
title=_("Choose Payment Method"),
delay=5)
response_data = {'purchasing_error_message': '. '.join(err.detail)}
return Response(data=response_data,
status=status.HTTP_422_UNPROCESSABLE_ENTITY)
return Response(data=response_data)
def forms_valid(self, **forms):
"""
All the forms are valid, make the purchase happen. Return's JSON.
"""
forms['customer_form'].save()
self.cart.shipping_address = forms['shipping_form'].save()
self.cart.billing_address = forms['billing_form'].save()
self.cart.extra.update(forms['payment_form'].cleaned_data)
self.cart.extra.update(forms['delivery_form'].cleaned_data)
self.cart.extra.update(forms['extra_form'].cleaned_data)
self.update_cart()
self.cart.save()
for modifier in cart_modifiers_pool.get_payment_modifiers():
if modifier.is_active(self.cart):
payment_provider = getattr(modifier, 'payment_provider', None)
if payment_provider:
expression = payment_provider.get_payment_request(self.cart, self.request)
return JsonResponse({'expression': expression})
return HttpResponseBadRequest()
def purchase(self, request):
"""
This is the final step on converting a cart into an order object. It normally is used in
combination with the plugin :class:`shop.cascade.checkout.ProceedButtonPlugin` to render
a button labeled "Purchase Now".
"""
cart = CartModel.objects.get_from_request(request)
cart.update(request)
cart.save()
response_data = {}
# Iterate over the registered modifiers, and search for the active payment service provider
for modifier in cart_modifiers_pool.get_payment_modifiers():
if modifier.is_active(cart):
payment_provider = getattr(modifier, 'payment_provider', None)
if payment_provider:
expression = payment_provider.get_payment_request(
cart, request)
response_data.update(expression=expression)
break
return Response(data=response_data)
def purchase(self, request):
"""
This is the final step on converting a cart into an order object. It normally is used in
combination with the plugin :class:`shop.cascade.checkout.ProceedButtonPlugin` to render
a button labeled "Purchase Now".
"""
cart = CartModel.objects.get_from_request(request)
cart.update(request)
cart.save()
response_data = {}
try:
# Iterate over the registered modifiers, and search for the active payment service provider
for modifier in cart_modifiers_pool.get_payment_modifiers():
if modifier.is_active(cart.extra.get('payment_modifier')):
expression = modifier.payment_provider.get_payment_request(cart, request)
response_data.update(expression=expression)
break
except ValidationError as err:
response_data = {'purchasing_error_message': '. '.join(err.detail)}
return Response(data=response_data, status=status.HTTP_422_UNPROCESSABLE_ENTITY)
return Response(data=response_data)
def purchase(self, request):
"""
This is the final step on converting a cart into an order object. It normally is used in
combination with the plugin :class:`shop.cascade.checkout.ProceedButtonPlugin` to render
a button labeled "Purchase Now".
"""
cart = CartModel.objects.get_from_request(request)
cart.update(request)
cart.save()
response_data = {}
try:
# Iterate over the registered modifiers, and search for the active payment service provider
for modifier in cart_modifiers_pool.get_payment_modifiers():
if modifier.is_active(cart.extra.get('payment_modifier')):
expression = modifier.payment_provider.get_payment_request(
cart, request)
response_data.update(expression=expression)
break
except ValidationError as err:
response_data = {'purchasing_error_message': '. '.join(err.detail)}
return Response(data=response_data,
status=status.HTTP_422_UNPROCESSABLE_ENTITY)
return Response(data=response_data)
def purchase(self, request):
"""
This is the final step on converting a cart into an order object. It normally is used in
combination with the AngularJS directive `shop-dialog-proceed` used in combination with
`proceedWith("PURCHASE_NOW")`.
Use the plugin `shop.cascade.checkout.ProceedButtonPlugin` to render such a button into
any placeholder field.
"""
cart = self.get_queryset()
if cart is None:
raise ValidationError("Can not purchase without a cart")
cart.update(request)
cart.save()
response = self.list(request)
# Iterate over the registered modifiers, and search for the active payment service provider
for modifier in cart_modifiers_pool.get_payment_modifiers():
if modifier.is_active(cart):
payment_provider = getattr(modifier, 'payment_provider', None)
if payment_provider:
expression = payment_provider.get_payment_request(cart, request)
response.data.update(expression=expression)
break
return response
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
import warnings
from django.conf.urls import patterns, include
from shop.modifiers.pool import cart_modifiers_pool
urlpatterns = patterns('')
# For every payment modifier, load the URLs from the associated `payment_provider`.
for modifier in cart_modifiers_pool.get_payment_modifiers():
try:
namespace = modifier.payment_provider.namespace
regexp = r'^{}/'.format(namespace)
urls = modifier.payment_provider.get_urls()
pattern = patterns('', (regexp, include(urls, namespace=namespace)))
urlpatterns = pattern + urlpatterns
except AttributeError as err:
warnings.warn(err.message)
def render(self, context, instance, placeholder):
super(PaymentMethodFormPlugin, self).render(context, instance,
placeholder)
for payment_modifier in cart_modifiers_pool.get_payment_modifiers():
payment_modifier.update_render_context(context)
return context
if cart:
form_data.update(
initial={
'payment_modifier': cart.extra.get('payment_modifier')
})
return form_data
def render(self, context, instance, placeholder):
super(PaymentMethodFormPlugin, self).render(context, instance,
placeholder)
for payment_modifier in cart_modifiers_pool.get_payment_modifiers():
payment_modifier.update_render_context(context)
return context
if cart_modifiers_pool.get_payment_modifiers():
# Plugin is registered only if at least one payment modifier exists
DialogFormPluginBase.register_plugin(PaymentMethodFormPlugin)
class ShippingMethodFormPlugin(DialogFormPluginBase):
name = _("Shipping Method Form")
form_class = 'shop.forms.checkout.ShippingMethodForm'
template_leaf_name = 'shipping-method-{}.html'
def get_form_data(self, context, instance, placeholder):
form_data = super(ShippingMethodFormPlugin,
self).get_form_data(context, instance, placeholder)
cart = form_data.get('cart')
if cart:
form_data.update(
def test_payment_modifiers_with_same_processors(api_rf, filled_cart):
for modifier_to_test in cart_modifiers_pool.get_payment_modifiers():
for modifier_for_id in cart_modifiers_pool.get_payment_modifiers():
if modifier_to_test.is_active(modifier_for_id.identifier):
assert modifier_for_id.identifier == modifier_to_test.identifier
def render(self, context, instance, placeholder):
self.super(PaymentMethodFormPlugin, self).render(context, instance, placeholder)
for payment_modifier in cart_modifiers_pool.get_payment_modifiers():
payment_modifier.update_render_context(context)
return context
template_leaf_name = 'payment-method-{}.html'
def get_form_data(self, context, instance, placeholder):
form_data = self.super(PaymentMethodFormPlugin, self).get_form_data(context, instance, placeholder)
cart = form_data.get('cart')
if cart:
form_data.update(initial={'payment_modifier': cart.extra.get('payment_modifier')})
return form_data
def render(self, context, instance, placeholder):
self.super(PaymentMethodFormPlugin, self).render(context, instance, placeholder)
for payment_modifier in cart_modifiers_pool.get_payment_modifiers():
payment_modifier.update_render_context(context)
return context
if cart_modifiers_pool.get_payment_modifiers():
# Plugin is registered only if at least one payment modifier exists
DialogFormPluginBase.register_plugin(PaymentMethodFormPlugin)
class ShippingMethodFormPlugin(DialogFormPluginBase):
name = _("Shipping Method Form")
form_class = 'shop.forms.checkout.ShippingMethodForm'
template_leaf_name = 'shipping-method-{}.html'
def get_form_data(self, context, instance, placeholder):
form_data = self.super(ShippingMethodFormPlugin, self).get_form_data(context, instance, placeholder)
cart = form_data.get('cart')
if cart:
form_data.update(initial={'shipping_modifier': cart.extra.get('shipping_modifier')})
return form_data
# -*- coding: utf-8 -*-
from __future__ import unicode_literals
import warnings
from django.conf.urls import patterns, include
from shop.modifiers.pool import cart_modifiers_pool
urlpatterns = patterns('')
# For every payment modifier, load the URLs from the associated `payment_provider`.
for modifier in cart_modifiers_pool.get_payment_modifiers():
try:
namespace = modifier.payment_provider.namespace
regexp = r'^{}/'.format(namespace)
urls = modifier.payment_provider.get_urls()
pattern = patterns('',
(regexp, include(urls, namespace=namespace))
)
urlpatterns = pattern + urlpatterns
except AttributeError as err:
warnings.warn(err.message)
def render(self, context, instance, placeholder):
self.super(PaymentMethodFormPlugin, self).render(context, instance, placeholder)
for payment_modifier in cart_modifiers_pool.get_payment_modifiers():
payment_modifier.update_render_context(context)
context['show_additional_charge'] = instance.glossary.get('show_additional_charge', False)
return context
