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[wolnelektury.git] / src / picture / views.py
diff --git a/src/picture/views.py b/src/picture/views.py
index 6b83c35..e40e0ab 100644 (file)
--- a/src/picture/views.py
+++ b/src/picture/views.py
@@ -1,43 +1,23 @@
-# -*- coding: utf-8 -*-
 # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
 #
 # This file is part of Wolnelektury, licensed under GNU Affero GPLv3 or later.
 # Copyright © Fundacja Nowoczesna Polska. See NOTICE for more information.
 #
+from django.conf import settings
 from django.contrib.auth.decorators import permission_required
 from django.contrib.auth.decorators import permission_required
-from django.shortcuts import render_to_response, get_object_or_404, render
-from django.template import RequestContext
-from picture.models import Picture, PictureArea
+from django.shortcuts import render, get_object_or_404, render
+from picture.models import Picture
 from catalogue.utils import split_tags
 from catalogue.utils import split_tags
-from ssify import ssi_included
 from sponsors.models import Sponsor
 from sponsors.models import Sponsor
-
-
-# WTF/unused
-# # was picture/picture_list.html list (without thumbs)
-# def picture_list(request, filter=None, get_filter=None, template_name='catalogue/picture_list.html',
-#                  cache_key=None, context=None):
-#     """ generates a listing of all books, optionally filtered with a test function """
-#
-#     if get_filter:
-#         filt = get_filter()
-#     pictures_by_author, orphans = Picture.picture_list(filt)
-#     books_nav = OrderedDict()
-#     for tag in pictures_by_author:
-#         if pictures_by_author[tag]:
-#             books_nav.setdefault(tag.sort_key[0], []).append(tag)
-#
-#     return render_to_response(template_name, locals(), context_instance=RequestContext(request))
+from wolnelektury.utils import ajax
 
 
 def picture_list_thumb(request, filter=None, get_filter=None, template_name='picture/picture_list_thumb.html',
                        cache_key=None, context=None):
 
 
 def picture_list_thumb(request, filter=None, get_filter=None, template_name='picture/picture_list_thumb.html',
                        cache_key=None, context=None):
-    book_list = Picture.objects.all()
+    pictures = Picture.objects.all()
     if filter:
     if filter:
-        book_list = book_list.filter(filter)
+        pictures = pictures.filter(filter)
     if get_filter:
     if get_filter:
-        book_list = book_list.filter(get_filter())
-    book_list = book_list.order_by('sort_key_author')
-    book_list = list(book_list)
-    return render_to_response(template_name, locals(), context_instance=RequestContext(request))
+        pictures = pictures.filter(get_filter())
+    return render(request, template_name, {'picture_list': list(pictures)})
 
 
 def picture_detail(request, slug):
 
 
 def picture_detail(request, slug):
@@ -45,28 +25,52 @@ def picture_detail(request, slug):
 
     theme_things = split_tags(picture.related_themes())
 
 
     theme_things = split_tags(picture.related_themes())
 
-    # categories = SortedDict()
-    # for tag in picture.tags.iterator():
-    #     categories.setdefault(tag.category, []).append(tag)
-
-    themes = theme_things.get('theme', [])
-    things = theme_things.get('thing', [])
-
-    extra_info = picture.extra_info
-
-    return render_to_response("picture/picture_detail.html", locals(),
-                              context_instance=RequestContext(request))
+    return render(request, "picture/picture_detail.html", {
+        'picture': picture,
+        'themes': theme_things.get('theme', []),
+        'things': theme_things.get('thing', []),
+        'active_menu_item': 'gallery',
+    })
 
 
 def picture_viewer(request, slug):
     picture = get_object_or_404(Picture, slug=slug)
     sponsors = []
 
 
 def picture_viewer(request, slug):
     picture = get_object_or_404(Picture, slug=slug)
     sponsors = []
-    for sponsor in picture.extra_info.get('sponsors', []):
+    for sponsor in picture.get_extra_info_json().get('sponsors', []):
         have_sponsors = Sponsor.objects.filter(name=sponsor)
         if have_sponsors.exists():
             sponsors.append(have_sponsors[0])
         have_sponsors = Sponsor.objects.filter(name=sponsor)
         if have_sponsors.exists():
             sponsors.append(have_sponsors[0])
-    return render_to_response("picture/picture_viewer.html", locals(),
-                              context_instance=RequestContext(request))
+    return render(request, "picture/picture_viewer.html", {
+        'picture': picture,
+        'sponsors': sponsors,
+    })
+
+
+@ajax(method='get')
+def picture_page(request, key=None):
+    pictures = Picture.objects.order_by('-id')
+    if key is not None:
+        pictures = pictures.filter(id__lt=key)
+    pictures = pictures[:settings.PICTURE_PAGE_SIZE]
+    picture_data = [
+        {
+            'id': picture.id,
+            'title': picture.title,
+            'author': picture.author_unicode(),
+            'epoch': picture.tag_unicode('epoch'),
+            'kind': picture.tag_unicode('kind'),
+            'genre': picture.tag_unicode('genre'),
+            'style': picture.get_extra_info_json()['style'],
+            'image_url': picture.image_file.url,
+            'width': picture.width,
+            'height': picture.height,
+        }
+        for picture in pictures
+    ]
+    return {
+        'pictures': picture_data,
+        'count': Picture.objects.count(),
+    }
 
 
 # =========
 
 
 # =========
@@ -91,39 +95,7 @@ def import_picture(request):
             exception = pprint.pformat(info[1])
             tb = '\n'.join(traceback.format_tb(info[2]))
             return HttpResponse(_("An error occurred: %(exception)s\n\n%(tb)s") %
             exception = pprint.pformat(info[1])
             tb = '\n'.join(traceback.format_tb(info[2]))
             return HttpResponse(_("An error occurred: %(exception)s\n\n%(tb)s") %
-                                {'exception': exception, 'tb': tb}, mimetype='text/plain')
+                                {'exception': exception, 'tb': tb}, content_type='text/plain')
         return HttpResponse(_("Picture imported successfully"))
     else:
         return HttpResponse(_("Error importing file: %r") % import_form.errors)
         return HttpResponse(_("Picture imported successfully"))
     else:
         return HttpResponse(_("Error importing file: %r") % import_form.errors)
-
-
-@ssi_included
-def picture_mini(request, pk, with_link=True):
-    picture = get_object_or_404(Picture, pk=pk)
-    return render(request, 'picture/picture_mini_box.html', {
-        'picture': picture,
-        'author': picture.author_unicode(),
-        'with_link': with_link,
-    })
-
-
-@ssi_included
-def picture_short(request, pk):
-    picture = get_object_or_404(Picture, pk=pk)
-
-    return render(request, 'picture/picture_short.html', {
-        'picture': picture,
-        'main_link': picture.get_absolute_url(),
-        'request': request,
-        'tags': split_tags(picture.tags),
-        })
-
-
-@ssi_included
-def picturearea_short(request, pk):
-    area = get_object_or_404(PictureArea, pk=pk)
-    theme = area.tags.filter(category='theme')
-    theme = theme and theme[0] or None
-    thing = area.tags.filter(category='thing')
-    thing = thing and thing[0] or None
-    return render(request, 'picture/picturearea_short.html', locals())