def pretty_title(self, html_links=False):
book = self
rel_info = book.related_info()
names = [(name, Tag.create_url('author', slug))
for name, slug in rel_info['tags']['author']]
if 'parents' in rel_info:
books = [(name, Book.create_url(slug))
for name, slug in rel_info['parents']]
names.extend(reversed(books))
names.append((self.title, self.get_absolute_url()))
if html_links:
names = ['<a href="%s">%s</a>' % (tag[1], tag[0]) for tag in names]
else:
names = [tag[0] for tag in names]
return ', '.join(names)
def tag_url(category, slug):
return Tag.create_url(category, slug)
def tag_url(category, slug):
return Tag.create_url(category, slug)
