sommitrealweird/photo/context_processors.py

   1 from django.conf import settings
   2 from photo.models import Album, Photo
   3 import re
   4
   5 def content_breadcrumb(request):
   6     path = request.path
   7     if path[0:6] == "/photo":
   8         breadcrumb = [{'url': u'/', 'title': u'Home'}, {'url': u'/photo/', 'title': u'Photos'}]
   9         try:
  10             path = path[7:]
  11             album_slug = path.split('/', 1)[0]
  12             album = Album.objects.get(slug__exact=album_slug)
  13             breadcrumb.append({'url': u'/photo/%s/' %(album_slug), 'title': album.name})
  14             try:
  15                 rest = path.split('/', 1)[1]
  16                 if len(rest) > 0:
  17                     photo_id = rest.split('/')[0]
  18                     photo_id = int(photo_id)
  19                     photo = Photo.objects.get(id=photo_id)
  20                     breadcrumb.append({'url': request.path, 'title': photo.image.name.split('/')[-1]})
  21             except:
  22                 pass
  23         except:
  24             pass
  25
  26         return {
  27             'content_breadcrumb': breadcrumb,
  28         }
  29     else:
  30         return {}