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Fix #356 -- Download all tickets from an order

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Raphael Michel
2017-01-13 15:51:47 +01:00
parent 2ec534e32d
commit ea807239b1
11 changed files with 197 additions and 10 deletions
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47
src/pretix/presale/views/order.py
View File

@@ -1,3 +1,5 @@
from datetime import timedelta
from django.contrib import messages
from django.db import transaction
from django.db.models import Sum
@@ -9,12 +11,12 @@ from django.utils.translation import ugettext_lazy as _
from django.views.generic import TemplateView, View
from pretix.base.models import CachedTicket, Invoice, Order, OrderPosition
from pretix.base.models.orders import InvoiceAddress
from pretix.base.models.orders import CachedCombinedTicket, InvoiceAddress
from pretix.base.services.invoices import (
generate_cancellation, generate_invoice, invoice_pdf, invoice_qualified,
)
from pretix.base.services.orders import cancel_order
from pretix.base.services.tickets import generate
from pretix.base.services.tickets import generate, generate_order
from pretix.base.signals import (
register_payment_providers, register_ticket_outputs,
)
@@ -508,7 +510,7 @@ class OrderDownload(EventViewMixin, OrderDetailMixin, View):
if not self.output or not self.output.is_enabled:
messages.error(request, _('You requested an invalid ticket output type.'))
return redirect(self.get_order_url())
if not self.order or not self.order_position:
if not self.order or ('position' in kwargs and not self.order_position):
raise Http404(_('Unknown order code or not authorized to access this order.'))
if self.order.status != Order.STATUS_PAID:
messages.error(request, _('Order is not paid.'))
@@ -519,6 +521,39 @@ class OrderDownload(EventViewMixin, OrderDetailMixin, View):
messages.error(request, _('Ticket download is not (yet) enabled.'))
return redirect(self.get_order_url())
if 'position' in kwargs:
return self._download_position()
else:
return self._download_order()
def _download_order(self):
try:
ct = CachedCombinedTicket.objects.filter(
order=self.order, provider=self.output.identifier
).last()
except CachedCombinedTicket.DoesNotExist:
ct = None
if not ct:
ct = CachedCombinedTicket.objects.create(
order=self.order, provider=self.output.identifier,
extension='', type='', file=None)
generate_order.apply_async(args=(self.order.id, self.output.identifier))
if 'ajax' in self.request.GET:
return HttpResponse('1' if ct and ct.file else '0')
elif not ct.file:
if now() - ct.created > timedelta(minutes=110):
generate_order.apply_async(args=(self.order.id, self.output.identifier))
return render(self.request, "pretixbase/cachedfiles/pending.html", {})
else:
resp = FileResponse(ct.file.file, content_type=ct.type)
resp['Content-Disposition'] = 'attachment; filename="{}-{}-{}{}"'.format(
self.request.event.slug.upper(), self.order.code, self.output.identifier, ct.extension
)
return resp
def _download_position(self):
try:
ct = CachedTicket.objects.filter(
order_position=self.order_position, provider=self.output.identifier
@@ -532,10 +567,12 @@ class OrderDownload(EventViewMixin, OrderDetailMixin, View):
extension='', type='', file=None)
generate.apply_async(args=(self.order_position.id, self.output.identifier))
if 'ajax' in request.GET:
if 'ajax' in self.request.GET:
return HttpResponse('1' if ct and ct.file else '0')
elif not ct.file:
return render(request, "pretixbase/cachedfiles/pending.html", {})
if now() - ct.created > timedelta(minutes=110):
generate.apply_async(args=(self.order_position.id, self.output.identifier))
return render(self.request, "pretixbase/cachedfiles/pending.html", {})
else:
resp = FileResponse(ct.file.file, content_type=ct.type)
resp['Content-Disposition'] = 'attachment; filename="{}-{}-{}-{}{}"'.format(