def add(self, content):
"""See zope.app.container.interfaces.IAdding
"""
container = self.context
name = self.contentName
chooser = INameChooser(container)
# check precondition
checkObject(container, name, content)
if IContainerNamesContainer.providedBy(container):
# The container picks its own names.
# We need to ask it to pick one.
name = chooser.chooseName(self.contentName or '', content)
else:
request = self.request
name = request.get('add_input_name', name)
if name is None:
name = chooser.chooseName(self.contentName or '', content)
elif name == '':
name = chooser.chooseName('', content)
chooser.checkName(name, content)
container[name] = content
self.contentName = name # Set the added object Name
return container[name]
def add(self, content):
"""See zope.app.container.interfaces.IAdding
"""
container = self.context
name = self.contentName
chooser = INameChooser(container)
# check precondition
checkObject(container, name, content)
if IContainerNamesContainer.providedBy(container):
# The container picks it's own names.
# We need to ask it to pick one.
name = chooser.chooseName(self.contentName or '', content)
else:
request = self.request
name = request.get('add_input_name', name)
if name is None:
name = chooser.chooseName(self.contentName or '', content)
elif name == '':
name = chooser.chooseName('', content)
else:
# Invoke the name chooser even when we have a
# name. It'll do useful things with it like converting
# the incoming unicode to an ASCII string.
name = chooser.chooseName(name, container)
content.id = name
container._setObject(name, content)
self.contentName = name # Set the added object Name
return container._getOb(name)
def add(self, content):
"""See zope.app.container.interfaces.IAdding
"""
container = self.context
name = self.contentName
chooser = INameChooser(container)
# check precondition
checkObject(container, name, content)
if IContainerNamesContainer.providedBy(container):
# The container picks it's own names.
# We need to ask it to pick one.
name = chooser.chooseName(self.contentName or '', content)
else:
request = self.request
name = request.get('add_input_name', name)
if name is None:
name = chooser.chooseName(self.contentName or '', content)
elif name == '':
name = chooser.chooseName('', content)
else:
# Invoke the name chooser even when we have a
# name. It'll do useful things with it like converting
# the incoming unicode to an ASCII string.
name = chooser.chooseName(name, container)
content.id = name
container._setObject(name, content)
self.contentName = name # Set the added object Name
return container._getOb(name)
def add(self, content):
"""See zope.app.container.interfaces.IAdding
"""
container = self.context
name = self.contentName
chooser = INameChooser(container)
# check precondition
checkObject(container, name, content)
if IContainerNamesContainer.providedBy(container):
# The container picks its own names.
# We need to ask it to pick one.
name = chooser.chooseName(self.contentName or "", content)
else:
request = self.request
name = request.get("add_input_name", name)
if name is None:
name = chooser.chooseName(self.contentName or "", content)
elif name == "":
name = chooser.chooseName("", content)
chooser.checkName(name, content)
container[name] = content
self.contentName = name # Set the added object Name
return container[name]
def allowRename(self):
if IRenameNotAllowed.providedBy(self.context):
return False
container = self.context.__parent__
return (IWriteContainer.providedBy(container) and
not IContainerNamesContainer.providedBy(container) and
canAccess(container, '__setitem__'))
def nameAllowed(self):
"""Return whether names can be input by the user."""
context = self.context
if IContentType.providedBy(context):
context = context.context
if IAdding.providedBy(context):
context = context.context
if IWriteContainer.providedBy(context):
return not IContainerNamesContainer.providedBy(context)
else:
return False
def fields(self):
if self.step.name != 'content' or \
not isinstance(self.step, ContentStep):
return Fields()
context = self.context
if not ISite.providedBy(context):
if IRenameNotAllowed.providedBy(context):
return Fields()
if not IContentNamesContainer.providedBy(context):
location = context.__parent__
if IWriteContainer.providedBy(location) and \
not IContainerNamesContainer.providedBy(location):
return Fields(IContentRenameForm)
return Fields()
def addObject(self):
request = self.request
if IContainerNamesContainer.providedBy(self.context):
new = ""
else:
new = request["new_value"]
adding = zapi.queryMultiAdapter((self.context, self.request), name="+")
if adding is None:
adding = Adding(self.context, request)
else:
# Set up context so that the adding can build a url
# if the type name names a view.
# Note that we can't so this for the "adding is None" case
# above, because there is no "+" view.
adding.__parent__ = self.context
adding.__name__ = '+'
adding.action(request['type_name'], new)
def addObject(self):
request = self.request
if IContainerNamesContainer.providedBy(self.context):
new = ""
else:
new = request["new_value"]
adding = queryMultiAdapter((self.context, self.request), name="+")
if adding is None:
adding = Adding(self.context, request)
else:
# Set up context so that the adding can build a url
# if the type name names a view.
# Note that we can't so this for the "adding is None" case
# above, because there is no "+" view.
adding.__parent__ = self.context
adding.__name__ = '+'
adding.action(request['type_name'], new)
def _normalListContentsInfo(self):
request = self.request
self.specialButtons = ('type_name' in request
or 'rename_ids' in request
or ('container_rename_button' in request
and request.get("ids"))
or 'retitle_id' in request)
self.normalButtons = not self.specialButtons
info = map(self._extractContentInfo, self.context.items())
self.supportsCut = info
self.supportsCopy = info
self.supportsDelete = info
self.supportsPaste = self.pasteable()
self.supportsRename = (
self.supportsCut
and not IContainerNamesContainer.providedBy(self.context))
return info
def __bind__(self, content, globalenviron, environ):
clone = super(IdColumn, self).__bind__(content, globalenviron, environ)
table = self.table
copier = IObjectCopier(content, None)
if copier is not None and copier.copyable() and \
canAccess(table.context, '__setitem__') and \
not IUncopyableContent.providedBy(content):
copyable = True
table.supportsCopy = True
else:
copyable = False
moveable = False
renameable = False
deletable = False
if not IUnremoveableContent.providedBy(content):
mover = IObjectMover(content, None)
if mover is not None and mover.moveable():
if not IUnpastableContent.providedBy(content):
moveable = True
table.supportsCut = True
if not IRenameNotAllowed.providedBy(content):
renameable = \
not IContainerNamesContainer.providedBy(self.context)
if renameable:
table.supportsRename = True
if not IUnremoveableContent.providedBy(content) and \
checkPermission('zojax.DeleteContent', content):
deletable = True
table.supportsDelete = True
clone.buttons = copyable or moveable or renameable or deletable
return clone
def add(self, content, name=''):
if not self.isAddable():
raise Unauthorized("Can't create '%s' instance"%self.name)
context = self.container
content = removeAllProxies(content)
if IContentContainer.providedBy(context) or \
IContentNamesContainer.providedBy(content):
chooser = INameChooser(context)
if IContainerNamesContainer.providedBy(context):
name = chooser.chooseName('', content)
else:
name = chooser.chooseName(name, content)
chooser.checkName(name, content)
self.checkObject(context, name, content)
removeSecurityProxy(context)[name] = content
return context[name]
else:
raise ValueError(_("Can't add content."))
def _normalListContentsInfo(self):
request = self.request
self.specialButtons = (
'type_name' in request or
'rename_ids' in request or
('container_rename_button' in request
and request.get("ids")) or
'retitle_id' in request
)
self.normalButtons = not self.specialButtons
info = map(self._extractContentInfo, self.context.items())
self.supportsCut = info
self.supportsCopy = info
self.supportsDelete = info
self.supportsPaste = self.pasteable()
self.supportsRename = (
self.supportsCut and
not IContainerNamesContainer.providedBy(self.context)
)
return info
def nameAllowed(self):
"""Return whether names can be input by the user."""
return not IContainerNamesContainer.providedBy(self.context)
def namesAccepted(self):
return not IContainerNamesContainer.providedBy(self.context)
def nameAllowed(self):
"""Return whether names can be input by the user."""
return not IContainerNamesContainer.providedBy(self.context)
def namesAccepted(self):
return not IContainerNamesContainer.providedBy(self.context)