1 # combo - content management system
2 # Copyright (C) 2015 Entr'ouvert
4 # This program is free software: you can redistribute it and/or modify it
5 # under the terms of the GNU Affero General Public License as published
6 # by the Free Software Foundation, either version 3 of the License, or
7 # (at your option) any later version.
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU Affero General Public License for more details.
14 # You should have received a copy of the GNU Affero General Public License
15 # along with this program. If not, see <http://www.gnu.org/licenses/>.
17 from django.core.urlresolvers import reverse, reverse_lazy
18 from django.shortcuts import redirect
19 from django.views.generic import (TemplateView, RedirectView, DetailView,
20 CreateView, UpdateView, ListView, DeleteView, FormView)
22 from .models import Image, GalleryCell
23 from .forms import ImageAddForm, ImageEditForm
25 class ImageAddView(CreateView):
27 template_name = 'combo/gallery_image_form.html'
28 form_class = ImageAddForm
30 def form_valid(self, form):
31 form.instance.gallery_id = self.kwargs.get('gallery_pk')
32 other_images = form.instance.gallery.image_set.all()
34 form.instance.order = max([x.order for x in other_images]) + 1
36 form.instance.order = 0
37 return super(ImageAddView, self).form_valid(form)
39 def get_success_url(self):
40 return reverse('combo-manager-page-view', kwargs={'pk': self.object.gallery.page.id})
42 image_add = ImageAddView.as_view()
45 class ImageEditView(UpdateView):
47 template_name = 'combo/gallery_image_form.html'
48 form_class = ImageEditForm
50 def get_success_url(self):
51 return reverse('combo-manager-page-view', kwargs={'pk': self.object.gallery.page.id})
53 image_edit = ImageEditView.as_view()
56 def image_delete(request, gallery_pk, pk):
57 gallery = GalleryCell.objects.get(id=gallery_pk)
58 Image.objects.get(id=pk).delete()
59 return redirect(reverse('combo-manager-page-view', kwargs={'pk': gallery.page.id}))
62 def image_order(request, gallery_pk):
63 gallery = GalleryCell.objects.get(id=gallery_pk)
64 new_order = [int(x) for x in request.GET['new-order'].split(',')]
65 for image in gallery.image_set.all():
66 image.order = new_order.index(image.id)+1
68 return redirect(reverse('combo-manager-page-view', kwargs={'pk': gallery.page.id}))