Package turbogears :: Package identity :: Module conditions :: Class from_host

Class from_host

             object --+    
                      |    
              Predicate --+
                          |
             object --+   |
                      |   |
IdentityPredicateHelper --+
                          |
                         from_host

Predicate for checking whether the visitor's host is a permitted host.

Note: We never want to announce what the list of allowed hosts is, because it is way too easy to spoof an IP address in a TCP/IP packet.

Instance Methods

__init__(self, host)
x.__init__(...) initializes x; see x.__class__.__doc__ for signature

source code

eval_with_object(self, obj, errors=None)
Match the visitor's host against the criteria.

source code

Inherited from Predicate: append_error_message

Inherited from IdentityPredicateHelper: __nonzero__

Inherited from object: __delattr__, __format__, __getattribute__, __hash__, __new__, __reduce__, __reduce_ex__, __repr__, __setattr__, __sizeof__, __str__, __subclasshook__

Class Variables
	error_message = `'Access from this host is not permitted.'`

Properties
Inherited from `object`: `__class__`

Method Details

init(self, host)
(Constructor)

source code

x.__init__(...) initializes x; see x.__class__.__doc__ for signature

Overrides: object.__init__: (inherited documentation)

eval_with_object(self, obj, errors=None)

source code

Match the visitor's host against the criteria.

Overrides: Predicate.eval_with_object

Class from_host

__init__(self, host) (Constructor)

eval_with_object(self, obj, errors=None)

init(self, host)
(Constructor)