1 # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
2 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
4 from django.conf import settings
5 from django.contrib.auth.decorators import permission_required
6 from django.shortcuts import render, get_object_or_404, render
7 from picture.models import Picture
8 from catalogue.utils import split_tags
9 from sponsors.models import Sponsor
10 from wolnelektury.utils import ajax
13 def picture_list_thumb(request, filter=None, get_filter=None, template_name='picture/picture_list_thumb.html',
14 cache_key=None, context=None):
15 pictures = Picture.objects.all()
17 pictures = pictures.filter(filter)
19 pictures = pictures.filter(get_filter())
20 return render(request, template_name, {'picture_list': list(pictures)})
23 def picture_detail(request, slug):
24 picture = get_object_or_404(Picture, slug=slug)
26 theme_things = split_tags(picture.related_themes())
28 if request.EXPERIMENTS['layout'].value:
29 template_name = 'picture/2022/picture_detail.html'
31 template_name = 'picture/picture_detail.html'
33 return render(request, template_name, {
35 'themes': theme_things.get('theme', []),
36 'things': theme_things.get('thing', []),
37 'active_menu_item': 'gallery',
41 def picture_viewer(request, slug):
42 picture = get_object_or_404(Picture, slug=slug)
44 for sponsor in picture.get_extra_info_json().get('sponsors', []):
45 have_sponsors = Sponsor.objects.filter(name=sponsor)
46 if have_sponsors.exists():
47 sponsors.append(have_sponsors[0])
48 return render(request, "picture/picture_viewer.html", {
55 def picture_page(request, key=None):
56 pictures = Picture.objects.order_by('-id')
58 pictures = pictures.filter(id__lt=key)
59 pictures = pictures[:settings.PICTURE_PAGE_SIZE]
63 'title': picture.title,
64 'author': picture.author_unicode(),
65 'epoch': picture.tag_unicode('epoch'),
66 'kind': picture.tag_unicode('kind'),
67 'genre': picture.tag_unicode('genre'),
68 'style': picture.get_extra_info_json()['style'],
69 'image_url': picture.image_file.url,
70 'width': picture.width,
71 'height': picture.height,
73 for picture in pictures
76 'pictures': picture_data,
77 'count': Picture.objects.count(),
84 @permission_required('picture.add_picture')
85 def import_picture(request):
86 """docstring for import_book"""
87 from django.http import HttpResponse
88 from picture.forms import PictureImportForm
89 from django.utils.translation import gettext as _
91 import_form = PictureImportForm(request.POST, request.FILES)
92 if import_form.is_valid():
100 exception = pprint.pformat(info[1])
101 tb = '\n'.join(traceback.format_tb(info[2]))
102 return HttpResponse(_("An error occurred: %(exception)s\n\n%(tb)s") %
103 {'exception': exception, 'tb': tb}, content_type='text/plain')
104 return HttpResponse(_("Picture imported successfully"))
106 return HttpResponse(_("Error importing file: %r") % import_form.errors)