[Checkins] SVN: Sandbox/faassen/zope.site/trunk/src/zope/site/contentdirective.py This isn't part of zope.site.

[Martijn Faassen]

Log message for revision 95133:
  This isn't part of zope.site.
  

Changed:
  D   Sandbox/faassen/zope.site/trunk/src/zope/site/contentdirective.py

-=-
Deleted: Sandbox/faassen/zope.site/trunk/src/zope/site/contentdirective.py
===================================================================
--- Sandbox/faassen/zope.site/trunk/src/zope/site/contentdirective.py	2009-01-27 11:59:04 UTC (rev 95132)
+++ Sandbox/faassen/zope.site/trunk/src/zope/site/contentdirective.py	2009-01-27 12:01:40 UTC (rev 95133)
@@ -1,172 +0,0 @@
-#############################################################################
-#
-# Copyright (c) 2001, 2002 Zope Corporation and Contributors.
-# All Rights Reserved.
-#
-# This software is subject to the provisions of the Zope Public License,
-# Version 2.1 (ZPL).  A copy of the ZPL should accompany this distribution.
-# THIS SOFTWARE IS PROVIDED "AS IS" AND ANY AND ALL EXPRESS OR IMPLIED
-# WARRANTIES ARE DISCLAIMED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-# WARRANTIES OF TITLE, MERCHANTABILITY, AGAINST INFRINGEMENT, AND FITNESS
-# FOR A PARTICULAR PURPOSE.
-#
-##############################################################################
-""" Register class directive.
-
-$Id$
-"""
-__docformat__ = 'restructuredtext'
-
-from types import ModuleType
-
-from zope.component.interfaces import IFactory
-from zope.component.factory import Factory
-from zope.component.interface import provideInterface
-from zope.component.zcml import utility
-from zope.interface import classImplements
-from zope.schema.interfaces import IField
-from zope.configuration.exceptions import ConfigurationError
-
-from zope.app.security.protectclass import protectLikeUnto, protectName
-from zope.app.security.protectclass import protectSetAttribute
-
-PublicPermission = 'zope.Public'
-
-def dottedName(klass):
-    if klass is None:
-        return 'None'
-    return klass.__module__ + '.' + klass.__name__
-
-class ProtectionDeclarationException(Exception):
-    """Security-protection-specific exceptions."""
-    pass
-
-class ClassDirective(object):
-
-    def __init__(self, _context, class_):
-        self.__id = dottedName(class_)
-        self.__class = class_
-        if isinstance(self.__class, ModuleType):
-            raise ConfigurationError('Content class attribute must be a class')
-        self.__context = _context
-
-    def implements(self, _context, interface):
-        for interface in interface:
-            _context.action(
-                discriminator = (
-                'ContentDirective', self.__class, object()),
-                callable = classImplements,
-                args = (self.__class, interface),
-                )
-            _context.action(
-                discriminator = None,
-                callable = provideInterface,
-                args = (interface.__module__ + '.' + interface.getName(),
-                        interface)
-                )
-
-    def require(self, _context,
-                permission=None, attributes=None, interface=None,
-                like_class=None, set_attributes=None, set_schema=None):
-        """Require a permission to access a specific aspect"""
-        if like_class:
-            self.__mimic(_context, like_class)
-
-        if not (interface or attributes or set_attributes or set_schema):
-            if like_class:
-                return
-            raise ConfigurationError("Nothing required")
-
-        if not permission:
-            raise ConfigurationError("No permission specified")
-
-        if interface:
-            for i in interface:
-                if i:
-                    self.__protectByInterface(i, permission)
-        if attributes:
-            self.__protectNames(attributes, permission)
-        if set_attributes:
-            self.__protectSetAttributes(set_attributes, permission)
-        if set_schema:
-            for s in set_schema:
-                self.__protectSetSchema(s, permission)
-
-    def __mimic(self, _context, class_):
-        """Base security requirements on those of the given class"""
-        _context.action(
-            discriminator=('mimic', self.__class, object()),
-            callable=protectLikeUnto,
-            args=(self.__class, class_),
-            )
-
-    def allow(self, _context, attributes=None, interface=None):
-        """Like require, but with permission_id zope.Public"""
-        return self.require(_context, PublicPermission, attributes, interface)
-
-    def __protectByInterface(self, interface, permission_id):
-        "Set a permission on names in an interface."
-        for n, d in interface.namesAndDescriptions(1):
-            self.__protectName(n, permission_id)
-        self.__context.action(
-            discriminator = None,
-            callable = provideInterface,
-            args = (interface.__module__ + '.' + interface.getName(),
-                    interface)
-            )
-
-    def __protectName(self, name, permission_id):
-        "Set a permission on a particular name."
-        self.__context.action(
-            discriminator = ('protectName', self.__class, name),
-            callable = protectName,
-            args = (self.__class, name, permission_id)
-            )
-
-    def __protectNames(self, names, permission_id):
-        "Set a permission on a bunch of names."
-        for name in names:
-            self.__protectName(name, permission_id)
-
-    def __protectSetAttributes(self, names, permission_id):
-        "Set a permission on a bunch of names."
-        for name in names:
-            self.__context.action(
-                discriminator = ('protectSetAttribute', self.__class, name),
-                callable = protectSetAttribute,
-                args = (self.__class, name, permission_id)
-                )
-
-    def __protectSetSchema(self, schema, permission_id):
-        "Set a permission on a bunch of names."
-        _context = self.__context
-        for name in schema:
-            field = schema[name]
-            if IField.providedBy(field) and not field.readonly:
-                _context.action(
-                    discriminator = ('protectSetAttribute', self.__class, name),
-                    callable = protectSetAttribute,
-                    args = (self.__class, name, permission_id)
-                    )
-        _context.action(
-            discriminator = None,
-            callable = provideInterface,
-            args = (schema.__module__ + '.' + schema.getName(),
-                    schema)
-            )
-
-    def __call__(self):
-        "Handle empty/simple declaration."
-        return ()
-
-    def factory(self, _context, id=None, title="", description=''):
-        """Register a zmi factory for this class"""
-
-        id = id or self.__id
-        factoryObj = Factory(self.__class, title, description)
-
-        # note factories are all in one pile, utilities and content,
-        # so addable names must also act as if they were all in the
-        # same namespace, despite the utilities/content division
-        utility(_context, IFactory, factoryObj,
-                permission=PublicPermission, name=id)