From 0cfb0e191ad878d1b22e98ce484bf3048f7138c2 Mon Sep 17 00:00:00 2001
From: Jason Gerard DeRose <jderose@redhat.com>
Date: Fri, 23 Jan 2009 15:53:45 -0700
Subject: Removed the depreciated Context and LazyContext classes

---
 ipalib/__init__.py |  7 ++-----
 ipalib/backend.py  | 14 --------------
 ipalib/plugable.py | 23 -----------------------
 3 files changed, 2 insertions(+), 42 deletions(-)

(limited to 'ipalib')

diff --git a/ipalib/__init__.py b/ipalib/__init__.py
index 7fd886cb..7754c428 100644
--- a/ipalib/__init__.py
+++ b/ipalib/__init__.py
@@ -871,7 +871,7 @@ freeIPA.org:
 '''
 
 import plugable
-from backend import Backend, Context
+from backend import Backend
 from frontend import Command, LocalOrRemote, Application
 from frontend import Object, Method, Property
 from crud import Create, Retrieve, Update, Delete, Search
@@ -902,12 +902,9 @@ def create_api(mode='dummy'):
         - `frontend.Application`
 
         - `backend.Backend`
-
-        - `backend.Context`
     """
     api = plugable.API(
-        Command, Object, Method, Property, Application,
-        Backend, Context,
+        Command, Object, Method, Property, Application, Backend
     )
     if mode is not None:
         api.env.mode = mode
diff --git a/ipalib/backend.py b/ipalib/backend.py
index 827067f4..e286c507 100644
--- a/ipalib/backend.py
+++ b/ipalib/backend.py
@@ -95,17 +95,3 @@ class Executioner(Backend):
             return result
         assert isinstance(error, PublicError)
         raise error
-
-
-
-class Context(plugable.Plugin):
-    """
-    Base class for plugable context components.
-    """
-
-    __proxy__ = False # Backend plugins are not wrapped in a PluginProxy
-
-    def get_value(self):
-        raise NotImplementedError(
-            '%s.get_value()' % self.__class__.__name__
-        )
diff --git a/ipalib/plugable.py b/ipalib/plugable.py
index 1370d7f5..bc55c808 100644
--- a/ipalib/plugable.py
+++ b/ipalib/plugable.py
@@ -506,28 +506,6 @@ class Registrar(DictProxy):
         self.__registered.add(klass)
 
 
-class LazyContext(object):
-    """
-    On-demand creation of thread-local context attributes.
-    """
-
-    def __init__(self, api):
-        self.__api = api
-        self.__context = threading.local()
-
-    def __getattr__(self, name):
-        if name not in self.__context.__dict__:
-            if name not in self.__api.Context:
-                raise AttributeError('no Context plugin for %r' % name)
-            value = self.__api.Context[name].get_value()
-            self.__context.__dict__[name] = value
-        return self.__context.__dict__[name]
-
-    def __getitem__(self, key):
-        return self.__getattr__(key)
-
-
-
 class API(DictProxy):
     """
     Dynamic API object through which `Plugin` instances are accessed.
@@ -538,7 +516,6 @@ class API(DictProxy):
         self.__done = set()
         self.register = Registrar(*allowed)
         self.env = Env()
-        self.context = LazyContext(self)
         super(API, self).__init__(self.__d)
 
     def __doing(self, name):
-- 
cgit