def context_for_create_or_check_booking(request):
""" shows bookings available to be seen by logged-in user
also provides a form to create a new booking appointment.
return 0 if caller should redirect to another page without context
"""
ctx = create_standard_csrf_context(request)
ctx['bookings_list'] = Booking.getAllObjectsDataNormalizedForUser(request.user) #bookings_list_for(request.user, orderedFields = True)
now = datetime.datetime.now()
DAYS_OF_STATS_TO_SHOW = 5
ctx['availableAppts'] = Booking.apptStats(DAYS_OF_STATS_TO_SHOW, showApptsAvailable = True)
ctx['refreshTime'] = now.strftime("%b %d, %I:%M %p")
if request.user.has_perm('exambookings.exam_center_view'):
ctx['exam_center_view'] = True
form = CreateBookingForm(initial={'testDate':datetime.datetime.now()})
if request.method == 'POST':
form = CreateBookingForm(request.POST, request.FILES)
if form.is_valid():
perId = form.cleaned_data['testBeginTime']
form.instance.courseTeacher = request.user
form.instance.testBeginTime = Period.startTimeOfPeriodIdOnDay(perId, form.cleaned_data['testDate'])
form.instance.testEndTime = milTimeAfterMinutes(form.instance.testBeginTime, form.cleaned_data['testDuration'])
# double is_valid() call is required. testBeginTime model
# field is hacked to support storing period IDs prior to
# save() but should always be set to period start times when
# save()ing
if form.is_valid():
form.save()
return 0
ctx['form'] = form
ctx['form_fields_groups'] = form_fields_groups_for_view(request.user, form)
return ctx
def dup_or_update_booking(request, pk, duplicate=False, saved=False):
ctx = create_standard_csrf_context(request)
ctx['bookings_list'] = Booking.getAllObjectsDataNormalizedForUser(request.user) #bookings_list_for(request.user, orderedFields = True)
if request.user.has_perm('exambookings.exam_center_view'):
exam_center_view = True
ctx['exam_center_view'] = True
else:
exam_center_view = False
appt = get_object_or_404(Booking, id__iexact=pk)
if duplicate:
appt.pk = None
if request.method == 'POST':
if not exam_center_view:
post = request.POST.copy()
post.setlist('courseTeacher', [request.user.pk])
form = UpdateBookingForm(post, instance=appt)
else:
form = UpdateBookingForm(request.POST, instance=appt)
if form.is_valid():
perId = form.cleaned_data['testBeginTime']
formTestDate = form.cleaned_data['testDate']
periodStartTime = Period.startTimeOfPeriodIdOnDay(perId, formTestDate)
form.instance.testBeginTime = periodStartTime
form.instance.testEndTime = milTimeAfterMinutes(periodStartTime, form.cleaned_data['testDuration'])
# double is_valid() call is required. testBeginTime model
# field is hacked to support storing period IDs prior to
# save() but should always be set to period start times when
# save()ing
if form.is_valid():
form.save()
pk = form.instance.pk
return HttpResponseRedirect(reverse('update_booking_success', kwargs={'pk':pk}))
else:
form = UpdateBookingForm(instance=appt, initial={'testBeginTime':Period.idOfPeriodStartTimeOnDay(appt.testBeginTime, appt.testDate)})
ctx['form'] = form
ctx['form_fields_groups'] = form_fields_groups_for_view(request.user, form)
ctx['saved'] = saved
if duplicate:
useTemplate = 'exambookings/duplicate_booking.html'
else:
useTemplate = 'exambookings/update_booking.html'
return render_to_response(useTemplate, ctx)