cache.set(cache_key, short_html, CACHE_FOREVER)
return mark_safe(short_html)
+ def mini_box(self):
+ if self.id:
+ cache_key = "Book.mini_boxs/%d" % (self.id, )
+ short_html = cache.get(cache_key)
+ else:
+ short_html = None
+
+ if short_html is None:
+ authors = self.tags.filter(category='author')
+
+ short_html = unicode(render_to_string('catalogue/book_mini_box.html',
+ {'book': self, 'authors': authors, 'STATIC_URL': settings.STATIC_URL}))
+
+ if self.id:
+ cache.set(cache_key, short_html, CACHE_FOREVER)
+ return mark_safe(short_html)
+
@property
def root_ancestor(self):
""" returns the oldest ancestor """