69 lines
2.5 KiB
Python
69 lines
2.5 KiB
Python
# combo - content management system
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# Copyright (C) 2015 Entr'ouvert
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#
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# This program is free software: you can redistribute it and/or modify it
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# under the terms of the GNU Affero General Public License as published
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# by the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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from django.core.urlresolvers import reverse, reverse_lazy
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from django.shortcuts import redirect
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from django.views.generic import (TemplateView, RedirectView, DetailView,
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CreateView, UpdateView, ListView, DeleteView, FormView)
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from .models import Image, GalleryCell
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from .forms import ImageAddForm, ImageEditForm
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class ImageAddView(CreateView):
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model = Image
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template_name = 'combo/gallery_image_form.html'
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form_class = ImageAddForm
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def form_valid(self, form):
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form.instance.gallery_id = self.kwargs.get('gallery_pk')
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other_images = form.instance.gallery.image_set.all()
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if other_images:
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form.instance.order = max([x.order for x in other_images]) + 1
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else:
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form.instance.order = 0
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return super(ImageAddView, self).form_valid(form)
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def get_success_url(self):
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return reverse('combo-manager-page-view', kwargs={'pk': self.object.gallery.page.id})
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image_add = ImageAddView.as_view()
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class ImageEditView(UpdateView):
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model = Image
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template_name = 'combo/gallery_image_form.html'
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form_class = ImageEditForm
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def get_success_url(self):
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return reverse('combo-manager-page-view', kwargs={'pk': self.object.gallery.page.id})
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image_edit = ImageEditView.as_view()
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def image_delete(request, gallery_pk, pk):
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gallery = GalleryCell.objects.get(id=gallery_pk)
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Image.objects.get(id=pk).delete()
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return redirect(reverse('combo-manager-page-view', kwargs={'pk': gallery.page.id}))
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def image_order(request, gallery_pk):
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gallery = GalleryCell.objects.get(id=gallery_pk)
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new_order = [int(x) for x in request.GET['new-order'].split(',')]
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for image in gallery.image_set.all():
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image.order = new_order.index(image.id)+1
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image.save()
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return redirect(reverse('combo-manager-page-view', kwargs={'pk': gallery.page.id}))
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