60: Remeved depreciated base.py, crud.py; remeved corresponding test_base.py, test_crud.py

1 files changed, 0 insertions, 499 deletions

diff --git a/ipalib/base.py b/ipalib/base.py
deleted file mode 100644
index ae9dfae49..000000000
--- a/ipalib/base.py
+++ /dev/null
@@ -1,499 +0,0 @@
-# Authors:
-#   Jason Gerard DeRose <jderose@redhat.com>
-#
-# Copyright (C) 2008  Red Hat
-# see file 'COPYING' for use and warranty information
-#
-# This program is free software; you can redistribute it and/or
-# modify it under the terms of the GNU General Public License as
-# published by the Free Software Foundation; version 2 only
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program; if not, write to the Free Software
-# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
-
-"""
-Base classes for plug-in architecture and generative API.
-"""
-
-import re
-import inspect
-import errors
-
-
-class NameSpace(object):
-	"""
-	A read-only namespace of (key, value) pairs that can be accessed
-	both as instance attributes and as dictionary items.  For example:
-
-	>>> ns = NameSpace(dict(my_message='Hello world!'))
-	>>> ns.my_message
-	'Hello world!'
-	>>> ns['my_message']
-	'Hello world!'
-
-	Keep in mind that Python doesn't offer true ready-only attributes. A
-	NameSpace is read-only in that it prevents programmers from
-	*accidentally* setting its attributes, but a motivated programmer can
-	still set them.
-
-	For example, setting an attribute the normal way will raise an exception:
-
-	>>> ns.my_message = 'some new value'
-	(raises errors.SetError)
-
-	But a programmer could still set the attribute like this:
-
-	>>> ns.__dict__['my_message'] = 'some new value'
-
-	You should especially not implement a security feature that relies upon
-	NameSpace being strictly read-only.
-	"""
-
-	__locked = False # Whether __setattr__ has been locked
-
-	def __init__(self, kw, order=None):
-		"""
-		The `kw` argument is a dict of the (key, value) pairs to be in this
-		NameSpace instance.  The optional `order` keyword argument specifies
-		the order of the keys in this namespace; if omitted, the default is
-		to sort the keys in ascending order.
-		"""
-		assert isinstance(kw, dict)
-		self.__kw = dict(kw)
-		for (key, value) in self.__kw.items():
-			assert not key.startswith('_')
-			setattr(self, key, value)
-		if order is None:
-			self.__keys = sorted(self.__kw)
-		else:
-			self.__keys = list(order)
-			assert set(self.__keys) == set(self.__kw)
-		self.__locked = True
-
-	def __setattr__(self, name, value):
-		"""
-		Raises an exception if trying to set an attribute after the
-		NameSpace has been locked; otherwise calls object.__setattr__().
-		"""
-		if self.__locked:
-			raise errors.SetError(name)
-		super(NameSpace, self).__setattr__(name, value)
-
-	def __getitem__(self, key):
-		"""
-		Returns item from namespace named `key`.
-		"""
-		return self.__kw[key]
-
-	def __hasitem__(self, key):
-		"""
-		Returns True if namespace has an item named `key`.
-		"""
-		return bool(key in self.__kw)
-
-	def __iter__(self):
-		"""
-		Yields the names in this NameSpace in ascending order, or in the
-		the order specified in `order` kw arg.
-
-		For example:
-
-		>>> ns = NameSpace(dict(attr_b='world', attr_a='hello'))
-		>>> list(ns)
-		['attr_a', 'attr_b']
-		>>> [ns[k] for k in ns]
-		['hello', 'world']
-		"""
-		for key in self.__keys:
-			yield key
-
-	def __call__(self):
-		"""
-		Iterates through the values in this NameSpace in the same order as
-		the keys.
-		"""
-		for key in self.__keys:
-			yield self.__kw[key]
-
-	def __len__(self):
-		"""
-		Returns number of items in this NameSpace.
-		"""
-		return len(self.__keys)
-
-
-
-class Named(object):
-	__name = None
-
-	def _get_name(self):
-		return self.__class__.__name__
-
-	def __get_loc(self):
-		cls = self.__class__
-		return '%s.%s' % (cls.__module__, cls.__name__)
-	loc = property(__get_loc)
-
-	def __get_name(self):
-		if self.__name is None:
-			self.__name = self._get_name()
-		return self.__name
-	name = property(__get_name)
-
-	def __get_cli_name(self):
-		return self.name.replace('_', '-')
-	cli_name = property(__get_cli_name)
-
-
-class AbstractCommand(object):
-	def __call__(self):
-		print 'You called %s.%s()' % (
-			self.__class__.__module__,
-			self.__class__.__name__
-		)
-
-	def get_doc(self, _):
-		"""
-		This should return a gettext translated summarary of the command.
-
-		For example, if you were documenting the 'add-user' command, you're
-		method would look something like this.
-
-		>>> def get_doc(self, _):
-		>>>		return _('add new user')
-		"""
-		raise NotImplementedError('%s.%s.%s()' % (
-				self.__class__.__module__,
-				self.__class__.__name__,
-				'get_doc',
-			)
-		)
-
-
-class Attribute(Named):
-	__locked = False
-	__obj = None
-
-	def __init__(self):
-		m = re.match('^([a-z]+)__([a-z]+)$', self.__class__.__name__)
-		assert m
-		self.__obj_name = m.group(1)
-		self.__attr_name = m.group(2)
-
-	def __get_obj(self):
-		return self.__obj
-	def __set_obj(self, obj):
-		if self.__obj is not None:
-			raise errors.TwiceSetError(self.__class__.__name__, 'obj')
-		assert isinstance(obj, Object)
-		self.__obj = obj
-		assert self.obj is obj
-	obj = property(__get_obj, __set_obj)
-
-	def __get_obj_name(self):
-		return self.__obj_name
-	obj_name = property(__get_obj_name)
-
-	def __get_attr_name(self):
-		return self.__attr_name
-	attr_name = property(__get_attr_name)
-
-
-class Method(AbstractCommand, Attribute):
-	def _get_name(self):
-		return '%s_%s' % (self.attr_name, self.obj_name)
-
-
-class Property(Attribute):
-	def _get_name(self):
-		return self.attr_name
-
-
-class Command(AbstractCommand, Named):
-	pass
-
-
-class Object(Named):
-	__methods = None
-	__properties = None
-
-	def __get_methods(self):
-		return self.__methods
-	def __set_methods(self, methods):
-		if self.__methods is not None:
-			raise errors.TwiceSetError(
-				self.__class__.__name__, 'methods'
-			)
-		assert type(methods) is NameSpace
-		self.__methods = methods
-		assert self.methods is methods
-	methods = property(__get_methods, __set_methods)
-
-	def __get_properties(self):
-		return self.__properties
-	def __set_properties(self, properties):
-		if self.__properties is not None:
-			raise errors.TwiceSetError(
-				self.__class__.__name__, 'properties'
-			)
-		assert type(properties) is NameSpace
-		self.__properties = properties
-		assert self.properties is properties
-	properties = property(__get_properties, __set_properties)
-
-
-
-class AttributeCollector(object):
-	def __init__(self):
-		self.__d = {}
-
-	def __getitem__(self, key):
-		assert isinstance(key, str)
-		if key not in self.__d:
-			self.__d[key] = {}
-		return self.__d[key]
-
-	def __iter__(self):
-		for key in self.__d:
-			yield key
-
-	def add(self, i):
-		assert isinstance(i, Attribute)
-		self[i.obj_name][i.attr_name] = i
-
-	def namespaces(self):
-		for key in self:
-			yield (key, NameSpace(self[key]))
-
-
-class Collector(object):
-	def __init__(self):
-		self.__d = {}
-
-	def __get_d(self):
-		return dict(self.__d)
-	d = property(__get_d)
-
-	def __iter__(self):
-		for key in self.__d:
-			yield key
-
-	def add(self, i):
-		assert isinstance(i, Named)
-		self.__d[i.name] = i
-
-	def ns(self):
-		return NameSpace(self.__d)
-
-
-class Proxy(object):
-	def __init__(self, d):
-		self.__d = d
-
-	def __getattr__(self, name):
-		if name not in self.__d:
-			raise AttributeError(name)
-		return self.__d[name]
-
-
-
-class Registrar(object):
-	__allowed = (
-		Command,
-		Object,
-		Method,
-		Property,
-	)
-
-	def __init__(self, d=None):
-		if d is None:
-			self.__d = {}
-		else:
-			assert isinstance(d, dict)
-			assert d == {}
-			self.__d = d
-		for base in self.__allowed:
-			assert inspect.isclass(base)
-			assert base.__name__ not in self.__d
-			sub_d = {}
-			self.__d[base.__name__] = sub_d
-			setattr(self, base.__name__, Proxy(sub_d))
-
-	def __iter__(self):
-		for key in self.__d:
-			yield key
-
-	def __getitem__(self, key):
-		return dict(self.__d[key])
-
-	def items(self):
-		for key in self:
-			yield (key, self[key])
-
-	def __findbase(self, cls):
-		if not inspect.isclass(cls):
-			raise errors.RegistrationError('not a class', cls)
-		for base in self.__allowed:
-			if issubclass(cls, base):
-				return base
-		raise errors.RegistrationError(
-			'not subclass of an allowed base',
-			cls,
-		)
-
-	def __call__(self, cls):
-		base = self.__findbase(cls)
-		ns = self.__d[base.__name__]
-		assert cls.__name__ not in ns
-		ns[cls.__name__] = cls
-
-
-	def get_instances(self, base_name):
-		for cls in self[base_name].values():
-			yield cls()
-
-	def get_attrs(self, base_name):
-		d = {}
-		for i in self.get_instances(base_name):
-			if i.obj_name not in d:
-				d[i.obj_name] = []
-			d[i.obj_name].append(i)
-		return d
-
-
-
-
-
-
-class RegistrarOld(object):
-
-
-	def __init__(self):
-		self.__tmp_commands = Collector()
-		self.__tmp_objects = Collector()
-		self.__tmp_methods = AttributeCollector()
-		self.__tmp_properties = AttributeCollector()
-
-	def __get_objects(self):
-		return self.__objects
-	objects = property(__get_objects)
-
-	def __get_commands(self):
-		return self.__commands
-	commands = property(__get_commands)
-
-
-	def __get_target(self, i):
-		if isinstance(i, Command):
-			return self.__tmp_commands
-		if isinstance(i, Object):
-			return self.__tmp_objects
-		if isinstance(i, Method):
-			return self.__tmp_methods
-		assert isinstance(i, Property)
-		return self.__tmp_properties
-
-
-	def register(self, cls):
-		assert inspect.isclass(cls)
-		assert issubclass(cls, Named)
-		i = cls()
-		self.__get_target(i).add(i)
-
-
-	def finalize(self):
-		self.__objects = self.__tmp_objects.ns()
-		for (key, ns) in self.__tmp_methods.namespaces():
-			self.__objects[key].methods = ns
-		for (key, ns) in self.__tmp_properties.namespaces():
-			self.__objects[key].properties = ns
-		commands = self.__tmp_commands.d
-		for obj in self.__objects():
-			assert isinstance(obj, Object)
-			if obj.methods is None:
-				obj.methods = NameSpace({})
-			if obj.properties is None:
-				obj.properties = NameSpace({})
-			for m in obj.methods():
-				m.obj = obj
-				assert m.name not in commands
-				commands[m.name] = m
-			for p in obj.properties():
-				p.obj = obj
-		self.__commands = NameSpace(commands)
-
-
-
-class API(object):
-	__max_cmd_len = None
-	__objects = None
-	__commands = None
-
-	def __init__(self, registrar):
-		assert isinstance(registrar, Registrar)
-		self.__r = registrar
-
-	def __get_objects(self):
-		return self.__objects
-	objects = property(__get_objects)
-
-	def __get_commands(self):
-		return self.__commands
-	commands = property(__get_commands)
-
-	def __get_max_cmd_len(self):
-		if self.__max_cmd_len is None:
-			if self.commands is None:
-				return None
-			self.__max_cmd_len = max(len(n) for n in self.commands)
-		return self.__max_cmd_len
-	max_cmd_len = property(__get_max_cmd_len)
-
-	def __items(self, base, name):
-		for cls in self.__r[base].values():
-			i = cls()
-			yield (getattr(i, name), i)
-
-	def __namespace(self, base, name):
-		return NameSpace(dict(self.__items(base, name)))
-
-
-
-	def finalize(self):
-		self.__objects = self.__namespace('Object', 'name')
-
-		m = {}
-		for obj in self.__objects():
-			if obj.name not in m:
-				m[obj.name] = {}
-
-		for cls in self.__r['Method'].values():
-			meth = cls()
-			assert meth.obj_name in m
-
-		return
-
-		for (key, ns) in self.__tmp_methods.namespaces():
-			self.__objects[key].methods = ns
-		for (key, ns) in self.__tmp_properties.namespaces():
-			self.__objects[key].properties = ns
-		commands = self.__tmp_commands.d
-		for obj in self.__objects():
-			assert isinstance(obj, Object)
-			if obj.methods is None:
-				obj.methods = NameSpace({})
-			if obj.properties is None:
-				obj.properties = NameSpace({})
-			for m in obj.methods():
-				m.obj = obj
-				assert m.name not in commands
-				commands[m.name] = m
-			for p in obj.properties():
-				p.obj = obj
-		self.__commands = NameSpace(commands)