def before_save(self, request, cleaned_data, instance, edit):
# default values
if not edit:
from cubane.ishop.views import get_shop
shop = get_shop()
instance.customer_not_present = True
instance.payment_gateway = shop.get_default_payment_gateway()
# save basket.
basket = Basket(request, prefix=instance.backend_basket_prefix)
if not basket.is_empty():
instance.save_basket(basket)
# change status
if request.POST.get('next-status'):
cleaned_data['status'] = int(request.POST.get('next-status'))
def delivery_options(request):
"""
(2) Provide details on delivery options.
"""
basket = Basket(request)
if basket.is_empty():
return HttpResponseRedirect('/')
# construct delivery options form for entire basket
items = basket.items
choices = basket.get_delivery_choices()
# construct form
if request.method == 'POST':
form = DeliveryOptionsFrom(request.POST)
try:
option = basket.get_delivery_options()[0]
except IndexError:
option = None
else:
option = basket.get_delivery_option_or_default()
form = DeliveryOptionsFrom()
# configure form with specific delivery options
form.configure(request, choices, option)
current_page = CurrentPage.DELIVERY_OPTIONS()
# if the current open is not within the given set of choices,
# then change the delivery option to the first one.
if option:
if option.id not in [_id for _id, _ in choices]:
option = basket.get_default_delivery_option()
basket.set_delivery_option(option)
basket.save()
basket = Basket(request)
# form validation
if request.method == 'POST' and form.is_valid():
d = form.cleaned_data
# get delivery option
option = DeliveryOption.objects.get(pk=d.get('delivery_option'))
# configure delivery option
basket.set_delivery_option(option)
# next...
next = next_checkout_step(request, basket, current_page)
basket.save()
return next
else:
if basket.is_click_and_collect() and request.method == 'POST':
next = next_checkout_step(request, basket, current_page)
basket.save()
return next
delivery_option = basket.get_delivery_details(
option) if option != None else None
return {
'basket': basket,
'items': items,
'form': form,
'is_click_and_collect': basket.is_click_and_collect(),
'delivery_option': delivery_option,
'choices': choices
}
def delivery(request):
"""
(1) Start to checkout by confirming the delivery address.
The customer is required to login for checkout first (see login).
"""
basket = Basket(request)
if basket.is_empty():
return HttpResponseRedirect('/')
# if the basket contains collection only products,
# force click and collect
if basket.is_collection_only():
basket.set_click_and_collect(True)
if request.method == 'POST':
form = DeliveryAddressFrom(request.POST)
else:
billing = basket.billing_address if basket.billing_address else {}
delivery = basket.delivery_address if basket.delivery_address else {}
profile = None
default = {}
user = request.user
if not user.is_anonymous():
try:
profile = get_customer_model().objects.get(user=user)
default = {
'title': profile.title,
'first_name': user.first_name,
'last_name': user.last_name,
'email': user.email,
'telephone': profile.telephone
}
if basket.has_billing_address():
default.update({
'company': profile.company,
'address1': profile.address1,
'address2': profile.address2,
'address3': profile.address3,
'city': profile.city,
'country': profile.country,
'county': profile.county,
'postcode': profile.postcode
})
except get_customer_model().DoesNotExist:
pass
else:
default = {
'email': request.session.get(settings.GUEST_USER_SESSION_VAR),
'country': 'GB'
}
def _get(name, data, fallback=None):
v = data.get(name)
if v is None and fallback is not None:
v = fallback.get(name)
return v
form = DeliveryAddressFrom(
initial={
'title':
_get('title', billing, default),
'first_name':
_get('first_name', billing, default),
'last_name':
_get('last_name', billing, default),
'email':
_get('email', billing, default),
'telephone':
_get('telephone', billing, default),
'company':
_get('company', billing, default),
'address1':
_get('address1', billing, default),
'address2':
_get('address2', billing, default),
'address3':
_get('address3', billing, default),
'city':
_get('city', billing, default),
'country':
_get('country', billing, default),
'county':
_get('county', billing, default),
'postcode':
_get('postcode', billing, default),
'deliver_to':
DeliveryAddressFrom.DELIVERY_COLLECTION if basket.
is_click_and_collect(
) else DeliveryAddressFrom.DELIVERY_BILLING_ADDRESS,
'free_name':
_get('free_name', delivery),
'delivery_name':
_get('name', delivery),
'delivery_company':
_get('company', delivery),
'delivery_address1':
_get('address1', delivery),
'delivery_address2':
_get('address2', delivery),
'delivery_address3':
_get('address3', delivery),
'delivery_city':
_get('city', delivery),
'delivery_country':
_get('country', delivery, default),
'delivery_county':
_get('county', delivery),
'delivery_postcode':
_get('postcode', delivery),
'finance_option':
basket.finance_option,
'loan_deposit':
basket.loan_deposit,
'newsletter':
basket.newsletter,
'terms':
basket.terms,
'special_req':
basket.special_req,
'survey':
basket.survey,
'signup':
basket.signup != None,
'password':
basket.signup.get('password') if basket.signup else None,
'password_confirm':
basket.signup.get('password') if basket.signup else None,
'update_profile':
basket.update_profile
})
form.configure(request, basket)
current_page = CurrentPage.DELIVERY_ADDRESS()
if request.method == 'POST' and form.is_valid():
d = form.cleaned_data
if 'email' in d:
email = d.get('email')
else:
email = request.user.email
# keep initial address information if we are not allowed to change the
# billing address
if not basket.can_edit_billing_address:
for field in [
'company', 'address1', 'address2', 'address3', 'city',
'country', 'county', 'postcode'
]:
d[field] = basket.billing_address.get(field)
# save billing address
basket.set_billing_address(title=d.get('title'),
first_name=d.get('first_name'),
last_name=d.get('last_name'),
email=email,
telephone=d.get('telephone'),
company=d.get('company'),
address1=d.get('address1'),
address2=d.get('address2'),
address3=d.get('address3'),
city=d.get('city'),
country=d.get('country'),
county=d.get('county'),
postcode=d.get('postcode'))
# get delivery method
deliver_to = d.get('deliver_to',
DeliveryAddressFrom.DELIVERY_BILLING_ADDRESS)
basket.set_click_and_collect(
deliver_to == DeliveryAddressFrom.DELIVERY_COLLECTION
or basket.is_collection_only())
basket.set_free_delivery_to(False)
if deliver_to == DeliveryAddressFrom.FREE_DELIVERY_TO:
location = basket.get_normalized_free_delivery_to_address()
basket.set_delivery_address(name=d.get('delivery_free_name'),
company=location.get('title'),
address1=location.get('address1'),
address2=location.get('address2'),
address3=location.get('address3'),
city=location.get('city'),
country=location.get('country'),
county=location.get('county'),
postcode=location.get('postcode'))
basket.set_free_delivery_to(True)
elif deliver_to == DeliveryAddressFrom.DELIVERY_BILLING_ADDRESS:
# deliver to my billing address
basket.set_delivery_address(
name='%s %s' % (d.get('first_name'), d.get('last_name')),
company=d.get('company'),
address1=d.get('address1'),
address2=d.get('address2'),
address3=d.get('address3'),
city=d.get('city'),
country=d.get('country'),
county=d.get('county'),
postcode=d.get('postcode'))
elif deliver_to == DeliveryAddressFrom.DELIVERY_NEW_ADDRESS:
# enter new delivery address
basket.set_delivery_address(name=d.get('delivery_name'),
company=d.get('delivery_company'),
address1=d.get('delivery_address1'),
address2=d.get('delivery_address2'),
address3=d.get('delivery_address3'),
city=d.get('delivery_city'),
country=d.get('delivery_country'),
county=d.get('delivery_county'),
postcode=d.get('delivery_postcode'))
# create a new record for the customer's profile
if not request.user.is_anonymous():
n = DeliveryAddress.objects.filter(
user=request.user,
address1=d.get('delivery_address1'),
address2=d.get('delivery_address2'),
address3=d.get('delivery_address3'),
city=d.get('delivery_city'),
country=d.get('delivery_country'),
county=d.get('delivery_county'),
postcode=d.get('delivery_postcode')).count()
if n == 0:
address = DeliveryAddress()
address.user = request.user
address.name = d.get('delivery_name')
address.company = d.get('delivery_company')
address.address1 = d.get('delivery_address1')
address.address2 = d.get('delivery_address2')
address.address3 = d.get('delivery_address3')
address.city = d.get('delivery_city')
address.country = d.get('delivery_country')
address.county = d.get('delivery_county')
address.postcode = d.get('delivery_postcode')
address.save()
else:
if not basket.is_click_and_collect():
# delivery to one of my delivery addresses taken from my profile
delivery_address = DeliveryAddress.objects.get(
user=request.user, pk=deliver_to)
basket.set_delivery_address(name=delivery_address.name,
company=delivery_address.company,
address1=delivery_address.address1,
address2=delivery_address.address2,
address3=delivery_address.address3,
city=delivery_address.city,
country=delivery_address.country,
county=delivery_address.county,
postcode=delivery_address.postcode)
is_loan_available = settings.SHOP_LOAN_ENABLED and 'finance_option' in d and 'loan_deposit' in d
if is_loan_available and deliver_to == DeliveryAddressFrom.DELIVERY_NEW_ADDRESS:
# deliver to my billing address as it is required by law if finance option is chosen
if d.get('finance_option'):
basket.set_delivery_address(
name='%s %s' % (d.get('first_name'), d.get('last_name')),
company=d.get('company'),
address1=d.get('address1'),
address2=d.get('address2'),
address3=d.get('address3'),
city=d.get('city'),
country=d.get('country'),
county=d.get('county'),
postcode=d.get('postcode'))
# loan application
if is_loan_available:
basket.set_finance_option(d.get('finance_option'))
basket.set_loan_deposit(d.get('loan_deposit'))
else:
basket.set_finance_option(None)
basket.set_loan_deposit(None)
# newsletter
if request.settings.mailchimp_enabled and 'newsletter' in d and d.get(
'newsletter'):
basket.newsletter = True
# terms and conditions
if request.settings.has_terms and 'terms' in d and d.get('terms'):
basket.terms = True
# special requiremenets
basket.special_req = d.get('special_req')
# survey
basket.survey = d.get('survey') if 'survey' in d else None
# signup?
if d.get('signup', False) == True:
basket.set_signup(email=d.get('email'),
first_name=d.get('first_name'),
last_name=d.get('last_name'),
password=d.get('password'))
else:
basket.clear_signup()
# default delivery address?
if 'update_profile' in d and d.get('update_profile'):
basket.update_profile = True
# next...
next = next_checkout_step(request, basket, current_page)
basket.save()
return next
# generate list of available delivery addresses from customer's profile
if request.user.is_anonymous():
delivery_addresses = []
else:
delivery_addresses = [{
'id': i,
'iso': addr.country.iso
} for i, addr in enumerate(request.user.delivery_addresses.all(),
start=3)]
return {
'basket': basket,
'form': form,
'delivery_addresses': to_json(delivery_addresses)
}
def login(request):
"""
Provide ability to choose to login with an existing account, create a new
account or just providing an email address for a guest checkout.
"""
basket = Basket(request)
if basket.is_empty():
return HttpResponseRedirect('/')
login_form = CustomerLoginForm(request=request, prefix='customer')
guest_form = GuestLoginForm(prefix='guest')
form = None
if request.method == 'POST':
if request.POST.get('password_forgotten', None) != None:
login_form = PasswordForgottenForm(request.POST, prefix='customer')
form = login_form
elif request.POST.get('customer', None) != None:
login_form = CustomerLoginForm(request.POST,
request=request,
prefix='customer')
form = login_form
else:
guest_form = GuestLoginForm(request.POST, prefix='guest')
form = guest_form
if form != None and form.is_valid():
if isinstance(form, PasswordForgottenForm):
email = form.cleaned_data.get('email')
if request.context.password_forgotten(request, email):
messages.success(
request, 'Your new password has been send to: %s.' % email)
else:
messages.error(
request,
'We were not able to send an email to: %s' % email)
return HttpResponseRedirect(reverse('shop.order.login'))
elif isinstance(form, CustomerLoginForm):
user = form.get_user()
if user.is_authenticated():
auth_login(request, user)
request.session[settings.GUEST_USER_SESSION_VAR] = ''
response = HttpResponseRedirect(reverse('shop.order.delivery'))
response.set_cookie('cubaneShopLogin', '1')
# hook
shop = get_shop()
shop.on_customer_login(request, basket, user)
return response
else:
if request.user.is_authenticated():
auth_logout(request)
# hook
shop = get_shop()
shop.on_customer_logout(request, basket)
basket.save()
request.session[
settings.GUEST_USER_SESSION_VAR] = form.cleaned_data.get(
'email')
return HttpResponseRedirect(reverse('shop.order.delivery'))
return {
'login_form': login_form,
'guest_form': guest_form,
'basket': basket
}
def clean(self):
d = super(OrderForm, self).clean()
click_and_collect = self.basket.click_and_collect
# clean billing address
clean_company(self, d, 'billing_company')
clean_address_line(self, d, 'billing_address1')
clean_address_line(self, d, 'billing_address2')
clean_address_line(self, d, 'billing_address3')
clean_city(self, d, 'billing_city')
clean_county(self, d, 'billing_county', 'billing_country')
clean_postcode(self, d, 'billing_postcode', 'billing_country')
# clean delivery address
if not click_and_collect:
# setup default values for delivery address based on billing address
for fieldname in self.ADDRESS_NAMES:
delivery_fieldname = 'delivery_%s' % fieldname
if not d.get(delivery_fieldname):
self.cleaned_data[delivery_fieldname] = d[
delivery_fieldname] = d.get('billing_%s' % fieldname)
# clean delivery address
clean_company(self, d, 'delivery_company')
clean_address_line(self, d, 'delivery_address1')
clean_address_line(self, d, 'delivery_address2')
clean_address_line(self, d, 'delivery_address3')
clean_city(self, d, 'delivery_city')
clean_county(self, d, 'delivery_county', 'delivery_country')
clean_postcode(self, d, 'delivery_postcode', 'delivery_country')
# make delivery address fields required if not click and collect
if not click_and_collect:
address1 = d.get('delivery_address1')
city = d.get('delivery_city')
postcode = d.get('delivery_postcode')
country = d.get('delivery_country')
if not address1:
self.field_error('delivery_address1', self.ERROR_REQUIRED)
if not city: self.field_error('delivery_city', self.ERROR_REQUIRED)
if not postcode:
self.field_error('delivery_postcode', self.ERROR_REQUIRED)
if not country:
self.field_error('delivery_country', self.ERROR_REQUIRED)
# verify that we do not end up with an empty basket
basket = Basket(self._request,
prefix=self._instance.backend_basket_prefix)
if basket.is_empty():
from cubane.lib.mail import trigger_exception_email
trigger_exception_email(self._request,
'Cannot save empty order.',
data={
'form':
self,
'formdata':
d,
'basket:':
basket.save_to_dict(use_session=False)
})
raise forms.ValidationError('Cannot save empty order.')
return d
