def testCopyBlobs(self):
from zope.copy import copy
file = NamedBlobFile()
file.data = u'hello, world'
image = NamedBlobImage()
image.data = 'some image bytes'
transaction.commit()
file_copy = copy(file)
self.assertEqual(file_copy.data, file.data)
image_copy = copy(image)
self.assertEqual(image_copy.data, image.data)
def testCopyBlobs(self):
from zope.copy import copy
file = NamedBlobFile()
file.data = u'hello, world'
image = NamedBlobImage()
image.data = 'some image bytes'
transaction.commit()
file_copy = copy(file)
self.assertEqual(file_copy.data, file.data)
image_copy = copy(image)
self.assertEqual(image_copy.data, image.data)
def test_copy(self):
orig_wref = self.make_one()
wref2 = copy.copy(orig_wref)
assert_that(wref2, is_(WeakRef))
self.assertIsNot(orig_wref, wref2)
def clone_action(wf, context): # pylint: disable=invalid-name,unused-argument
"""Create new version"""
result = copy(context)
locate(result, context.__parent__)
registry = get_pyramid_registry()
registry.notify(ObjectClonedEvent(result, context))
return result
def copy_recursive(original_contex, change_uids = True):
""" Note that a copy should always have changed UIDs if the original is kept
in the resource tree.
"""
new_context = copy(original_contex)
for obj in find_all_db_objects(new_context):
if change_uids and hasattr(obj, 'uid'):
obj.uid = unicode(uuid4())
return new_context
def copy(self, name, other, newname=None, registry=None):
"""
Copy a subobject named ``name`` from this folder to the folder
represented by ``other``. If ``newname`` is not none, it is used as
the target object name; otherwise the existing subobject name is
used.
"""
if newname is None:
newname = name
if registry is None:
registry = get_current_registry()
with statsd_timer('folder.copy'):
obj = self[name]
newobj = copy(obj)
return other.add(
newname, newobj, duplicating=obj, registry=registry
)
def copy(self, name, other, newname=None, registry=None):
"""
Copy a subobject named ``name`` from this folder to the folder
represented by ``other``. If ``newname`` is not none, it is used as
the target object name; otherwise the existing subobject name is
used.
"""
if newname is None:
newname = name
if registry is None:
registry = get_current_registry()
with statsd_timer('folder.copy'):
obj = self[name]
newobj = copy(obj)
return other.add(
newname, newobj, duplicating=obj, registry=registry
)
def copyTo(self, target, new_name=None):
"""Copy this object to the `target` given.
Returns the new name within the `target`. After the copy
is created and before adding it to the target container,
an `IObjectCopied` event is published.
"""
obj = self.context
orig_name = obj.__name__
if new_name is None:
new_name = orig_name
checkObject(target, new_name, obj)
chooser = INameChooser(target)
new_name = chooser.chooseName(new_name, obj)
new = copy(obj)
notify(ObjectCopiedEvent(new, obj))
target[new_name] = new
return new_name
def copyTo(self, target, new_name=None):
"""Copy this object to the `target` given.
Returns the new name within the `target`. After the copy
is created and before adding it to the target container,
an `IObjectCopied` event is published.
"""
obj = self.context
container = obj.__parent__
orig_name = obj.__name__
if new_name is None:
new_name = orig_name
checkObject(target, new_name, obj)
chooser = INameChooser(target)
new_name = chooser.chooseName(new_name, obj)
new = copy(obj)
notify(ObjectCopiedEvent(new, obj))
target[new_name] = new
return new_name
def create(self, data):
return copy(self.context)
def __init__(self, ob):
super(CopyingWeakRef, self).__init__(ob)
self._copy = copy.copy(ob)
def _callFUT(self, obj):
from zope.copy import copy
return copy(obj)