dakweb/webregister.py

   1 class QueryRegister(object):
   2     __shared_state = {}
   3
   4     def __init__(self, *args, **kwargs):
   5         self.__dict__ = self.__shared_state
   6
   7         if not getattr(self, 'initialised', False):
   8             self.initialised = True
   9
  10             # Dictionary of query paths to help mappings
  11             self.queries = {}
  12
  13     def register_path(self, path, func):
  14         self.queries[path] = func.__doc__
  15
  16     def get_paths(self):
  17         return sorted(self.queries.keys())
  18
  19     def get_path_help(self, path):
  20         # We always register with the leading /
  21         if not path.startswith('/'):
  22             path = '/' + path
  23         return self.queries.get(path, 'Unknown path')
  24
  25 __all__ = ['QueryRegister']