wrw/util.py

   1 from . import req, dispatch, session
   2
   3 def wsgiwrap(callable):
   4     def wrapper(env, startreq):
   5         return dispatch.handle(req.origrequest(env), startreq, callable)
   6     return wrapper
   7
   8 def persession(data = None):
   9     def dec(callable):
  10         def wrapper(req):
  11             sess = session.get(req)
  12             if callable not in sess:
  13                 if data is None:
  14                     sess[callable] = callable()
  15                 else:
  16                     if data not in sess:
  17                         sess[data] = data()
  18                     sess[callable] = callable(data)
  19             return sess[callable].handle(req)
  20         return wrapper
  21     return dec