-# -*- coding: utf-8 -*-
# This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
# Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
#
from django.http.response import HttpResponseRedirect, HttpResponseForbidden
from django.shortcuts import render
+from api.utils import HttpResponseAppRedirect
from paypal.forms import PaypalSubscriptionForm
from paypal.rest import execute_agreement, check_agreement, agreement_approval_url, PaypalError
-from paypal.models import BillingAgreement as BillingAgreementModel, BillingPlan
+from paypal.models import BillingAgreement, BillingPlan
-def paypal_form(request):
+def paypal_form(request, app=False):
if request.POST:
- if not request.user.is_authenticated():
+ if not request.user.is_authenticated:
return HttpResponseForbidden()
form = PaypalSubscriptionForm(data=request.POST)
if form.is_valid():
amount = form.cleaned_data['amount']
try:
- approval_url = agreement_approval_url(amount)
+ approval_url = agreement_approval_url(amount, app=app)
except PaypalError as e:
- return render(request, 'paypal/error_page.html', {'error': e.message})
+ return render(request, 'paypal/error_page.html', {'error': str(e)})
return HttpResponseRedirect(approval_url)
else:
form = PaypalSubscriptionForm()
@login_required
-def paypal_return(request):
+def paypal_return(request, app=False):
token = request.GET.get('token')
if not token:
raise Http404
- if not BillingAgreementModel.objects.filter(token=token):
+ if not BillingAgreement.objects.filter(token=token):
resource = execute_agreement(token)
if resource.id:
amount = int(Decimal(resource.plan.payment_definitions[0].amount['value']))
plan = BillingPlan.objects.get(amount=amount)
- active = check_agreement(resource.id)
- BillingAgreementModel.objects.create(
+ active = check_agreement(resource.id) or False
+ BillingAgreement.objects.create(
agreement_id=resource.id, user=request.user, plan=plan, active=active, token=token)
- return render(request, 'paypal/return.html', {'resource': resource})
+ else:
+ resource = None
+ if app:
+ if getattr(resource, 'error', None):
+ return HttpResponseAppRedirect('wolnelekturyapp://paypal_error')
+ else:
+ return HttpResponseAppRedirect('wolnelekturyapp://paypal_return')
+ else:
+ return render(request, 'paypal/return.html', {'resource': resource})
def paypal_cancel(request):