dynamicweb/digitalglarus/views.py

788 lines
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Python
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from django.conf import settings
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from django.shortcuts import render
from django.http import HttpResponseRedirect
from django.core.urlresolvers import reverse_lazy, reverse
from django.utils.translation import ugettext_lazy as _
from django.views.generic import TemplateView, UpdateView
from django.contrib.auth.mixins import LoginRequiredMixin
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from django.utils.translation import get_language
from djangocms_blog.models import Post
from django.contrib import messages
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from django.views.generic import DetailView, ListView
from .models import Supporter
from .mixins import ChangeMembershipStatusMixin
from utils.forms import ContactUsForm
from utils.mailer import BaseEmail
from django.views.generic.edit import FormView
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from membership.models import StripeCustomer
from utils.views import LoginViewMixin, SignupViewMixin, \
PasswordResetViewMixin, PasswordResetConfirmViewMixin
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from utils.forms import PasswordResetRequestForm, UserBillingAddressForm, EditCreditCardForm
from utils.stripe_utils import StripeUtils
from utils.models import UserBillingAddress
from .forms import LoginForm, SignupForm, MembershipBillingForm, BookingDateForm,\
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BookingBillingForm, CancelBookingForm
from .models import MembershipType, Membership, MembershipOrder, Booking, BookingPrice,\
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BookingOrder, BookingCancellation
from .mixins import MembershipRequiredMixin, IsNotMemberMixin
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class IndexView(TemplateView):
template_name = "digitalglarus/index.html"
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class SupportusView(TemplateView):
template_name = "digitalglarus/supportus.html"
def get_context_data(self, *args, **kwargs):
context = super(SupportusView, self).get_context_data(**kwargs)
tags = ["dg-renovation"]
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posts = Post.objects.filter(tags__name__in=tags, publish=True).translated(get_language())
context.update({
'post_list': posts
})
return context
class LoginView(LoginViewMixin):
template_name = "digitalglarus/login.html"
form_class = LoginForm
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def get_success_url(self):
# redirect to membership orders list if user has at least one.
if self.request.user \
and MembershipOrder.objects.filter(customer__user=self.request.user):
return reverse_lazy('digitalglarus:membership_orders_list')
return reverse_lazy('digitalglarus:membership_pricing')
class SignupView(SignupViewMixin):
template_name = "digitalglarus/signup.html"
form_class = SignupForm
success_url = reverse_lazy('digitalglarus:login')
class PasswordResetView(PasswordResetViewMixin):
template_name = 'digitalglarus/reset_password.html'
success_url = reverse_lazy('digitalglarus:login')
form_class = PasswordResetRequestForm
template_email_path = 'digitalglarus/emails/'
class PasswordResetConfirmView(PasswordResetConfirmViewMixin):
template_name = 'digitalglarus/confirm_reset_password.html'
success_url = reverse_lazy('digitalglarus:login')
class HistoryView(TemplateView):
template_name = "digitalglarus/history.html"
def get_context_data(self, *args, **kwargs):
context = super(HistoryView, self).get_context_data(**kwargs)
supporters = Supporter.objects.all()
context.update({
'supporters': supporters
})
return context
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class EditCreditCardView(FormView):
template_name = "digitalglarus/edit_credit_card.html"
form_class = EditCreditCardForm
success_url = reverse_lazy('digitalglarus:booking_payment')
def get_context_data(self, *args, **kwargs):
context = super(EditCreditCardView, self).get_context_data(*args, **kwargs)
context.update({
'stripe_key': settings.STRIPE_API_PUBLIC_KEY
})
return context
def form_valid(self, form):
token = form.cleaned_data.get('token')
user = self.request.user
customer = user.stripecustomer
stripe_utls = StripeUtils()
card_response = stripe_utls.update_customer_card(customer.stripe_id, token)
new_card_data = card_response.get('response_object')
self.request.session.update({
'new_change_credit_card': new_card_data
})
return super(EditCreditCardView, self).form_valid(form)
class BookingSelectDatesView(LoginRequiredMixin, MembershipRequiredMixin, FormView):
template_name = "digitalglarus/booking.html"
form_class = BookingDateForm
membership_redirect_url = reverse_lazy('digitalglarus:membership_pricing')
login_url = reverse_lazy('digitalglarus:login')
success_url = reverse_lazy('digitalglarus:booking_payment')
def get_form_kwargs(self):
kwargs = super(BookingSelectDatesView, self).get_form_kwargs()
kwargs.update({'user': self.request.user})
return kwargs
def form_valid(self, form):
user = self.request.user
start_date = form.cleaned_data.get('start_date')
end_date = form.cleaned_data.get('end_date')
booking_days = (end_date - start_date).days + 1
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price_per_day = BookingPrice.objects.get().price_per_day
original_price, final_price, free_days = Booking.\
booking_price(user, start_date, end_date)
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total_discount = price_per_day * free_days
self.request.session.update({
'original_price': original_price,
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'final_price': final_price,
'total_discount': total_discount,
'booking_price_per_day': price_per_day,
'booking_days': booking_days,
'free_days': free_days,
'start_date': start_date.strftime('%m/%d/%Y'),
'end_date': end_date.strftime('%m/%d/%Y'),
'is_free': final_price == 0
})
return super(BookingSelectDatesView, self).form_valid(form)
class BookingPaymentView(LoginRequiredMixin, MembershipRequiredMixin, FormView):
template_name = "digitalglarus/booking_payment.html"
form_class = BookingBillingForm
membership_redirect_url = reverse_lazy('digitalglarus:membership_pricing')
# success_url = reverse_lazy('digitalglarus:booking_payment')
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booking_needed_fields = ['original_price', 'final_price', 'booking_days', 'free_days',
'start_date', 'end_date', 'booking_price_per_day',
'total_discount', 'is_free']
def dispatch(self, request, *args, **kwargs):
from_booking = all(field in request.session.keys()
for field in self.booking_needed_fields)
if not from_booking:
return HttpResponseRedirect(reverse('digitalglarus:booking'))
return super(BookingPaymentView, self).dispatch(request, *args, **kwargs)
def get_success_url(self, order_id):
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return reverse('digitalglarus:booking_orders_detail', kwargs={'pk': order_id})
def get_form_kwargs(self):
current_billing_address = self.request.user.billing_addresses.first()
form_kwargs = super(BookingPaymentView, self).get_form_kwargs()
form_kwargs.update({
'initial': {
'start_date': self.request.session.get('start_date'),
'end_date': self.request.session.get('end_date'),
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'price': self.request.session.get('final_price'),
'street_address': current_billing_address.street_address,
'city': current_billing_address.city,
'postal_code': current_billing_address.postal_code,
'country': current_billing_address.country,
}
})
return form_kwargs
def get_context_data(self, *args, **kwargs):
context = super(BookingPaymentView, self).get_context_data(*args, **kwargs)
booking_data = {key: self.request.session.get(key)
for key in self.booking_needed_fields}
user = self.request.user
last_booking_order = BookingOrder.objects.filter(customer__user=user).last()
last_membership_order = MembershipOrder.objects.filter(customer__user=user).last()
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# check if user changes his credit card
credit_card_data = self.request.session.get('new_change_credit_card')
# import pdb
# pdb.set_trace()
if not credit_card_data:
credit_card_data = last_booking_order.get_booking_cc_data() if last_booking_order \
and last_booking_order.get_booking_cc_data() \
else last_membership_order.get_membership_order_cc_data()
booking_data.update({
'credit_card_data': credit_card_data if credit_card_data else None,
'stripe_key': settings.STRIPE_API_PUBLIC_KEY
})
context.update(booking_data)
return context
def form_valid(self, form):
data = form.cleaned_data
context = self.get_context_data()
token = data.get('token')
start_date = data.get('start_date')
end_date = data.get('end_date')
is_free = context.get('is_free')
normal_price, final_price, free_days = Booking.\
booking_price(self.request.user, start_date, end_date)
charge = None
# if not credit_card_needed:
# Get or create stripe customer
customer = StripeCustomer.get_or_create(email=self.request.user.email,
token=token)
if not customer:
form.add_error("__all__", "Invalid credit card")
return self.render_to_response(self.get_context_data(form=form))
# If booking is not free, make the stripe charge
if not is_free:
# Make stripe charge to a customer
stripe_utils = StripeUtils()
charge_response = stripe_utils.make_charge(amount=final_price,
customer=customer.stripe_id)
charge = charge_response.get('response_object')
# Check if the payment was approved
if not charge:
context.update({
'paymentError': charge_response.get('error'),
'form': form
})
return render(self.request, self.template_name, context)
charge = charge_response.get('response_object')
# Create Billing Address for Membership Order
billing_address = form.save()
# Create Billing Address for User if he does not have one
if not customer.user.billing_addresses.count():
data.update({
'user': customer.user.id
})
billing_address_user_form = UserBillingAddressForm(data)
billing_address_user_form.is_valid()
billing_address_user_form.save()
# Create Booking
booking_data = {
'start_date': start_date,
'end_date': end_date,
'start_date': start_date,
'free_days': free_days,
'price': normal_price,
'final_price': final_price,
}
booking = Booking.create(booking_data)
# Create Booking order
order_data = {
'booking': booking,
'customer': customer,
'billing_address': billing_address,
'stripe_charge': charge,
'amount': final_price,
'original_price': normal_price,
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'special_month_price': BookingPrice.objects.last().special_month_price,
}
order = BookingOrder.create(order_data)
context = {
'booking': booking,
'order': order,
'base_url': "{0}://{1}".format(self.request.scheme, self.request.get_host())
}
email_data = {
'subject': 'Your booking order has been placed',
'to': self.request.user.email,
'context': context,
'template_name': 'booking_order_email',
'template_path': 'digitalglarus/emails/'
}
email = BaseEmail(**email_data)
email.send()
return HttpResponseRedirect(self.get_success_url(order.id))
class MembershipPricingView(TemplateView):
template_name = "digitalglarus/membership_pricing.html"
def get_context_data(self, **kwargs):
context = super(MembershipPricingView, self).get_context_data(**kwargs)
membership_type = MembershipType.objects.last()
context.update({
'membership_type': membership_type
})
return context
class MembershipPaymentView(LoginRequiredMixin, IsNotMemberMixin, FormView):
template_name = "digitalglarus/membership_payment.html"
login_url = reverse_lazy('digitalglarus:signup')
form_class = MembershipBillingForm
already_member_redirect_url = reverse_lazy('digitalglarus:membership_orders_list')
def get_form_kwargs(self):
self.membership_type = MembershipType.objects.get(name='standard')
form_kwargs = super(MembershipPaymentView, self).get_form_kwargs()
form_kwargs.update({
'initial': {
'membership_type': self.membership_type.id
}
})
return form_kwargs
def get_context_data(self, **kwargs):
context = super(MembershipPaymentView, self).get_context_data(**kwargs)
context.update({
'stripe_key': settings.STRIPE_API_PUBLIC_KEY,
'membership_type': self.membership_type
})
return context
def post(self, request, *args, **kwargs):
form = self.get_form()
if form.is_valid():
data = form.cleaned_data
context = self.get_context_data()
token = data.get('token')
membership_type = data.get('membership_type')
# Get or create stripe customer
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customer = StripeCustomer.get_or_create(
email=self.request.user.email, token=token
)
if not customer:
form.add_error("__all__", "Invalid credit card")
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return self.render_to_response(
self.get_context_data(form=form)
)
# Make stripe charge to a customer
stripe_utils = StripeUtils()
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charge_response = stripe_utils.make_charge(
amount=membership_type.first_month_price,
customer=customer.stripe_id
)
charge = charge_response.get('response_object')
# Check if the payment was approved
if not charge:
context.update({
'paymentError': charge_response.get('error'),
'form': form
})
return render(request, self.template_name, context)
# Subscribe the customer to dg plan from the next month onwards
stripe_plan = stripe_utils.get_or_create_stripe_plan(
amount=membership_type.price,
name='Digital Glarus {sub_type_name} Subscription'.format(
sub_type_name=membership_type.name
),
stripe_plan_id='dg-{sub_type_name}'.format(
sub_type_name=membership_type.name
)
)
subscription_result = stripe_utils.subscribe_customer_to_plan(
customer.stripe_id,
[{"plan": stripe_plan.get('response_object').stripe_plan_id}]
)
stripe_subscription_obj = subscription_result.get(
'response_object'
)
# Check if the subscription was approved and is active
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if (stripe_subscription_obj is None or
stripe_subscription_obj.status != 'active'):
pass
charge = charge_response.get('response_object')
if 'source' in charge:
cardholder_name = charge['source']['name']
else:
cardholder_name = customer.user.name
# Create Billing Address
billing_address = form.save()
# Create Billing Address for User if he does not have one
if not customer.user.billing_addresses.count():
data.update({
'user': customer.user.id,
'cardholder_name': cardholder_name
})
billing_address_user_form = UserBillingAddressForm(data)
billing_address_user_form.is_valid()
billing_address_user_form.save()
# Get membership dates
membership_start_date, membership_end_date = membership_type.first_month_range
# Create or update membership plan
membership_data = {
'type': membership_type,
'active': True,
'start_date': membership_start_date,
'end_date': membership_end_date
}
membership = Membership.activate_or_crete(membership_data, self.request.user)
# Create membership order
order_data = {
'membership': membership,
'customer': customer,
'billing_address': billing_address,
'stripe_charge': charge,
'amount': membership_type.first_month_price,
'start_date': membership_start_date,
'end_date': membership_end_date
}
membership_order = MembershipOrder.create(order_data)
request.session.update({
'membership_price': membership.type.first_month_price,
'membership_dates': membership.type.first_month_formated_range
})
context = {
'membership': membership,
'order': membership_order,
'membership_start_date': membership_start_date,
'membership_end_date': membership_end_date,
'base_url': "{0}://{1}".format(request.scheme, request.get_host())
}
email_data = {
'subject': 'Your membership has been charged',
'to': request.user.email,
'context': context,
'template_name': 'membership_charge',
'template_path': 'digitalglarus/emails/'
}
email = BaseEmail(**email_data)
email.send()
return HttpResponseRedirect(reverse('digitalglarus:membership_activated'))
else:
return self.form_invalid(form)
class MembershipActivatedView(TemplateView):
template_name = "digitalglarus/membership_activated.html"
def get_context_data(self, **kwargs):
context = super(MembershipActivatedView, self).get_context_data(**kwargs)
membership_price = self.request.session.get('membership_price')
membership_dates = self.request.session.get('membership_dates')
context.update({
'membership_price': membership_price,
'membership_dates': membership_dates,
})
return context
class MembershipDeactivateView(LoginRequiredMixin, UpdateView):
template_name = "digitalglarus/membership_deactivated.html"
model = Membership
success_message = "Your membership has been deactivated :("
success_url = reverse_lazy('digitalglarus:membership_orders_list')
login_url = reverse_lazy('digitalglarus:login')
fields = '__all__'
def get_object(self):
membership_order = MembershipOrder.objects.\
filter(customer__user=self.request.user).last()
if not membership_order:
raise AttributeError("Membership does not exists")
membership = membership_order.membership
return membership
def post(self, *args, **kwargs):
membership = self.get_object()
membership.deactivate()
messages.add_message(self.request, messages.SUCCESS, self.success_message)
return HttpResponseRedirect(self.success_url)
class MembershipReactivateView(ChangeMembershipStatusMixin):
success_message = "Your membership has been reactivate :)"
template_name = "digitalglarus/membership_orders_list.html"
def post(self, request, *args, **kwargs):
membership = self.get_object()
membership.activate()
return super(MembershipReactivateView, self).post(request, *args, **kwargs)
class UserBillingAddressView(LoginRequiredMixin, UpdateView):
model = UserBillingAddress
form_class = UserBillingAddressForm
template_name = "digitalglarus/user_billing_address.html"
success_url = reverse_lazy('digitalglarus:user_billing_address')
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success_message = "Billing Address Updated"
def get_success_url(self):
next_url = self.request.POST.get('next') if self.request.POST.get('next')\
else self.success_url
return next_url
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def get_context_data(self, **kwargs):
context = super(UserBillingAddressView, self).get_context_data(**kwargs)
current_billing_address = self.request.user.billing_addresses.all().first()
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context.update({
'current_billing_address': current_billing_address
})
return context
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def form_valid(self, form):
"""
If the form is valid, save the associated model.
"""
messages.add_message(self.request, messages.SUCCESS, self.success_message)
self.object = form.save()
return super(UserBillingAddressView, self).form_valid(form)
def get_form_kwargs(self):
current_billing_address = self.request.user.billing_addresses.first()
form_kwargs = super(UserBillingAddressView, self).get_form_kwargs()
if not current_billing_address:
return form_kwargs
form_kwargs.update({
'initial': {
'street_address': current_billing_address.street_address,
'city': current_billing_address.city,
'postal_code': current_billing_address.postal_code,
'country': current_billing_address.country,
}
})
return form_kwargs
def get_object(self):
current_billing_address = self.request.user.\
billing_addresses.filter(current=True).last()
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# if not current_billing_address:
# raise AttributeError("Billing Address does not exists")
return current_billing_address
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class MembershipDeactivateSuccessView(LoginRequiredMixin, TemplateView):
template_name = "digitalglarus/membership_deactivated_success.html"
class MembershipOrdersListView(LoginRequiredMixin, ListView):
template_name = "digitalglarus/membership_orders_list.html"
context_object_name = "orders"
login_url = reverse_lazy('digitalglarus:login')
model = MembershipOrder
paginate_by = 10
def get_context_data(self, **kwargs):
context = super(MembershipOrdersListView, self).get_context_data(**kwargs)
current_membership = Membership.get_current_membership(self.request.user)
start_date, end_date = (current_membership.start_date, current_membership.end_date)\
if current_membership else [None, None]
next_start_date, next_end_date = MembershipOrder.next_membership_dates(self.request.user)
current_billing_address = self.request.user.billing_addresses.filter(current=True).last()
context.update({
'membership_start_date': start_date,
'membership_end_date': end_date,
'current_membership': current_membership,
'next_membership_start_date': next_start_date,
'next_membership_end_date': next_end_date,
'billing_address': current_billing_address
})
return context
def get_queryset(self):
queryset = super(MembershipOrdersListView, self).get_queryset()
queryset = queryset.filter(customer__user=self.request.user)
return queryset
class OrdersMembershipDetailView(LoginRequiredMixin, DetailView):
template_name = "digitalglarus/membership_orders_detail.html"
context_object_name = "order"
login_url = reverse_lazy('digitalglarus:login')
# permission_required = ['view_hostingorder']
model = MembershipOrder
def get_context_data(self, **kwargs):
context = super(OrdersMembershipDetailView, self).get_context_data(**kwargs)
start_date, end_date = self.object.get_membership_range_date()
context.update({
'membership_start_date': start_date,
'membership_end_date': end_date,
})
return context
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class OrdersBookingDetailView(LoginRequiredMixin, UpdateView):
template_name = "digitalglarus/booking_orders_detail.html"
context_object_name = "order"
login_url = reverse_lazy('digitalglarus:login')
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form_class = CancelBookingForm
success_message = "You booking has been cancelled"
# permission_required = ['view_hostingorder']
model = BookingOrder
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def get_success_url(self):
pk = self.kwargs.get(self.pk_url_kwarg)
return reverse_lazy('digitalglarus:booking_orders_detail', kwargs={'pk': pk})
def form_valid(self, form):
booking_order = self.get_object()
booking_order.cancel()
request = self.request
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BookingCancellation.create(booking_order)
context = {
'order': booking_order,
'booking': booking_order.booking,
'base_url': "{0}://{1}".format(request.scheme, request.get_host()),
'user': request.user
}
email_data = {
'subject': 'A cancellation has been requested',
'to': 'info@ungleich.ch',
'context': context,
'template_name': 'booking_cancellation_notification',
'template_path': 'digitalglarus/emails/'
}
email = BaseEmail(**email_data)
email.send()
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context = {
'order': booking_order,
'booking': booking_order.booking,
'base_url': "{0}://{1}".format(request.scheme, request.get_host())
}
email_data = {
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'subject': 'Your booking has been cancelled',
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'to': request.user.email,
'context': context,
'template_name': 'booking_cancellation',
'template_path': 'digitalglarus/emails/'
}
email = BaseEmail(**email_data)
email.send()
messages.add_message(self.request, messages.SUCCESS, self.success_message)
return HttpResponseRedirect(self.get_success_url())
def get_context_data(self, **kwargs):
context = super(OrdersBookingDetailView, self).get_context_data(**kwargs)
bookig_order = self.object
booking = bookig_order.booking
start_date = booking.start_date
end_date = booking.end_date
free_days = booking.free_days
booking_days = (end_date - start_date).days + 1
original_price = booking.price
final_price = booking.final_price
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context.update({
'original_price': original_price,
'total_discount': original_price - final_price,
'final_price': final_price,
'booking_days': booking_days,
'free_days': free_days,
'start_date': start_date.strftime('%m/%d/%Y'),
'end_date': end_date.strftime('%m/%d/%Y'),
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'booking_required': bookig_order.refund_required(),
})
return context
class BookingOrdersListView(LoginRequiredMixin, ListView):
template_name = "digitalglarus/booking_orders_list.html"
context_object_name = "orders"
login_url = reverse_lazy('digitalglarus:login')
model = BookingOrder
paginate_by = 10
def get_context_data(self, **kwargs):
context = super(BookingOrdersListView, self).get_context_data(**kwargs)
current_billing_address = self.request.user.billing_addresses.filter(current=True).last()
context.update({
'billing_address': current_billing_address
})
return context
def get_queryset(self):
queryset = super(BookingOrdersListView, self).get_queryset()
queryset = queryset.filter(customer__user=self.request.user)
return queryset
class ContactView(FormView):
template_name = 'contact.html'
form_class = ContactUsForm
success_url = reverse_lazy('digitalglarus:contact')
success_message = _('Message Successfully Sent')
def form_valid(self, form):
form.save()
form.send_email()
messages.add_message(self.request, messages.SUCCESS, self.success_message)
return super(ContactView, self).form_valid(form)
# OLD VIEWS
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def blog(request):
tags = ["digitalglarus"]
posts = Post.objects.filter(tags__name__in=tags, publish=True).translated(get_language())
# posts = Post.objects.filter_by_language(get_language()).filter(tags__name__in=tags, publish=True)
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context = {
'post_list': posts,
}
return render(request, 'glarus_blog/post_list.html', context)
def blog_detail(request, slug):
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# post = Post.objects.filter_by_language(get_language()).filter(slug=slug).first()
post = Post.objects.translated(get_language(), slug=slug).first()
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context = {
'post': post,
}
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return render(request, 'glarus_blog/post_detail.html', context)
def support(request):
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return render(request, 'support.html')
def supporters(request):
context = {
'supporters': Supporter.objects.order_by('name')
}
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return render(request, 'supporters.html', context)