def add_item(self, title, link, description, author_email=None,
        author_name=None, author_link=None, pubdate=None, comments=None,
        unique_id=None, enclosure=None, categories=(), item_copyright=None,
        ttl=None, **kwargs):
        to_unicode = lambda s: force_unicode(s, strings_only=True)
        if categories:
            categories = [to_unicode(c) for c in categories]
        item = {
            'title': to_unicode(title),
            'link': iri_to_uri(link),
            'description': to_unicode(description),
            'author_email': to_unicode(author_email),
            'author_name': to_unicode(author_name),
            'author_link': iri_to_uri(author_link),
            'pubdate': pubdate,
            'comments': to_unicode(comments),
            'unique_id': to_unicode(unique_id),
            'enclosure': enclosure,
            'categories': categories or (),
            'item_copyright': to_unicode(item_copyright),
            'ttl': ttl,
        }
        item.update(kwargs)
        self.items.append(item)
Prepares a value for use in a LIKE query.
dataset/ETHPy150Open CollabQ/CollabQ/vendor/django/utils/feedgenerator.py/SyndicationFeed.add_item--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Django-1.6.10/django/db/backends/__init__.py/BaseDatabaseOperations.prep_for_like_query