from django.utils.datastructures import SortedDict
from fnpdjango.utils.text.slughifi import slughifi
from ssify import flush_ssi_includes
+
+from catalogue.models.tag import prefetched_relations
from picture import tasks
from StringIO import StringIO
import jsonfield
pass
class Meta:
- ordering = ('sort_key',)
+ ordering = ('sort_key_author', 'sort_key')
verbose_name = _('picture')
verbose_name_plural = _('pictures')
self.sort_key = sortify(self.title)[:120]
try:
- author = self.tags.filter(category='author')[0].sort_key
- except IndexError:
+ author = self.authors().first().sort_key
+ except AttributeError:
author = u''
self.sort_key_author = author
def __unicode__(self):
return self.title
- def author_str(self):
- return ", ".join(str(t) for t in self.tags.filter(category='author'))
+ def authors(self):
+ return self.tags.filter(category='author')
+
+ def tag_unicode(self, category):
+ relations = prefetched_relations(self, category)
+ if relations:
+ return ', '.join(rel.tag.name for rel in relations)
+ else:
+ return ', '.join(self.tags.filter(category=category).values_list('name', flat=True))
def author_unicode(self):
- return ", ".join(unicode(t) for t in self.tags.filter(category='author'))
+ return self.tag_unicode('author')
@permalink
def get_absolute_url(self):
pics_by_author[tag] = []
for pic in pics.iterator():
- authors = list(pic.tags.filter(category='author'))
+ authors = list(pic.authors().only('pk'))
if authors:
for author in authors:
pics_by_author[author].append(pic)
return self._info
def pretty_title(self, html_links=False):
- picture = self
- names = [(tag.name, tag.get_absolute_url())
- for tag in self.tags.filter(category='author')]
+ names = [(tag.name, tag.get_absolute_url()) for tag in self.authors().only('name', 'category', 'slug')]
names.append((self.title, self.get_absolute_url()))
if html_links: