def picture_add(request):
context = {}
if request.GET.get('event'):
event = get_object_or_404(Event, id=request.GET.get('event'))
result = can_edit_event(event,
request.user,
default='manage:picturegallery')
if isinstance(result, http.HttpResponse):
return result
context['event'] = event
if request.method == 'POST':
if request.POST.get('remove'):
# this is for when you change your mind
size = request.POST['size']
filename = request.POST['name']
notes = filename_to_notes(filename)
matches = Picture.objects.filter(notes=notes,
size=int(size),
modified_user=request.user)
for picture in matches.order_by('-created')[:1]:
picture.delete()
return True
return False
form = forms.PictureForm(request.POST, request.FILES)
if form.is_valid():
picture = form.save(commit=False)
picture.modified_user = request.user
picture.save()
return redirect('manage:picturegallery')
else:
form = forms.PictureForm()
context['form'] = form
return render(request, 'manage/picture_add.html', context)
def picture_edit(request, id):
picture = get_object_or_404(Picture, id=id)
context = {'picture': picture}
if request.method == 'POST':
form = forms.PictureForm(request.POST, request.FILES, instance=picture)
if form.is_valid():
picture = form.save()
return redirect('manage:picturegallery')
else:
form = forms.PictureForm(instance=picture)
context['form'] = form
return render(request, 'manage/picture_edit.html', context)
def picture_edit(request, id):
picture = get_object_or_404(Picture, id=id)
context = {'picture': picture}
if request.method == 'POST':
form = forms.PictureForm(request.POST, request.FILES, instance=picture)
if form.is_valid():
picture = form.save()
if picture.default_placeholder:
# make all others NOT-default
qs = (Picture.objects.exclude(id=picture.id).filter(
default_placeholder=True))
for other in qs:
other.default_placeholder = False
other.save()
return redirect('manage:picturegallery')
else:
form = forms.PictureForm(instance=picture)
context['form'] = form
return render(request, 'manage/picture_edit.html', context)