<%! from urllib import urlencode %> <%def name="link_to_sort(key, title)"> % if key == sort_key: ${_link_to_sort(key, None, title + '', 'sorted')} % else: ${_link_to_sort(key, 'desc', title)} % endif <%def name="_link_to_sort(key, order, title, cls='')"> <% def merge(dic1, dic2): return dict(dic1.items() + dic2.items()) def url_for_sort(key, order): if order is None: return '' else: return base_url + '?' + urlencode(merge(query_params, {'page': 1, 'sort_key': key, 'sort_order': order})) %> ${title}
Sort by: ${link_to_sort('date', 'date')} ${link_to_sort('activity', 'top')} ${link_to_sort('votes', 'votes')} ${link_to_sort('comments', 'comments')}