# Create your views here.
+import datetime
+
import django
from django.shortcuts import render_to_response
from django.template import RequestContext
model=Booking
exclude=['payment']
-def confirm_booking(booking):
+def confirm_booking(booking, template):
from django.core.mail import EmailMessage
context = {'booking' : booking}
- rendered = django.template.loader.render_to_string('tickets/booked.eml', context)
+ rendered = django.template.loader.render_to_string(template, context)
(headers, body) = rendered.strip().split('\n\n', 1)
# Turn the headers into a dict so EmailMessage can turn them into a
if f.is_valid():
booking = f.save()
- confirm_booking(booking)
+ confirm_booking(booking, 'tickets/booked.eml')
return render_to_response('tickets/booked.html', {'booking' : booking}, context_instance=RequestContext(request))
return render_to_response('tickets/bookingform.html', {'form' : f}, context_instance=RequestContext(request))
+
+# These two forms are used for entering payment details. They aren't
+# very different, so it should really be possible to merge them (but
+# initial attempts to add the confirm field dynamically or setting its
+# value dynamically, didn't work out all too well, so leave it at this
+# for now).
+class PaymentForm(django.forms.Form):
+ bookings = django.forms.models.ModelMultipleChoiceField(
+ queryset=Booking.objects.filter(payment__isnull=True).order_by('pk'),
+ widget=django.forms.CheckboxSelectMultiple,
+ label="Reserveringen")
+
+class PaymentConfirmForm(django.forms.Form):
+ bookings = django.forms.models.ModelMultipleChoiceField(
+ queryset=Booking.objects.filter(payment__isnull=True).order_by('pk'),
+ widget=django.forms.MultipleHiddenInput,
+ label="Reserveringen")
+ # This field is used to distinguish these two forms
+ confirm = django.forms.BooleanField(initial=True, widget=django.forms.HiddenInput)
+
+def payments(request):
+ c = {}
+ bookings = None
+ if request.method != "POST":
+ # First step: Just show an empty form
+ f = PaymentForm()
+ elif not 'confirm' in request.POST:
+ # Second step: Process form and show a summary for confirmation
+ f = PaymentForm(request.POST)
+ if f.is_valid():
+ bookings = f.cleaned_data['bookings']
+ # Output a confirmation form
+ f = PaymentConfirmForm()
+ f.initial['bookings'] = bookings
+ c['confirm'] = True
+ else:
+ # Third step: Summary was confirmed, do the work
+ f = PaymentConfirmForm(request.POST)
+ if f.is_valid():
+ bookings = f.cleaned_data['bookings']
+
+ # Do the work
+ for b in bookings:
+ b.payment = datetime.datetime.now()
+ b.save()
+
+ # Don't show the form again
+ f = None
+ c['confirmed'] = True
+
+ # Add the form to show
+ c['form'] = f
+
+ # Add some data about the selected bookings
+ if bookings:
+ c['bookings'] = bookings
+ c['numtickets'] = sum([b.tickets for b in bookings])
+ c['amount'] = sum([b.price for b in bookings])
+
+ return render_to_response('tickets/payments.html', c, context_instance=RequestContext(request))