forum/middleware/request_utils.py

   1 \r
   2 class RequestUtils(object):\r
   3     def __init__(self):\r
   4         self.request = None\r
   5 \r
   6     def set_sort_method(self, sort):\r
   7         self.request.session['questions_sort_method'] = sort\r
   8 \r
   9     def sort_method(self, default):\r
  10         sort = self.request.REQUEST.get('sort', None)\r
  11         if sort is None:\r
  12             return self.request.session.get('questions_sort_method', default)\r
  13         else:\r
  14             self.set_sort_method(sort)\r
  15             return sort\r
  16 \r
  17     def page_size(self, default):\r
  18         pagesize = self.request.REQUEST.get('pagesize', None)\r
  19         if pagesize is None:\r
  20             return int(self.request.session.get('questions_pagesize', default))\r
  21         else:\r
  22             self.request.session['questions_pagesize'] = pagesize\r
  23             return int(pagesize)\r
  24 \r
  25     def process_request(self, request):\r
  26         self.request = request\r
  27         request.utils = self\r
  28         return None