def __setitem__(self, key, item):
"""Set a new item in the container."""
if not isinstance(item, BaseContent):
raise ValueError("Content object is required")
if item.__uri__ == self.__uri__:
raise ValueError("Can't set to it self")
parents = [p.__uri__ for p in load_parents(self)]
if item.__uri__ in parents:
raise TypeError("Can't itself to chidlren")
if key in self.keys():
raise KeyError(key)
if item.__parent_uri__ is None:
event = ptah.events.ContentAddedEvent(item)
else:
event = ptah.events.ContentMovedEvent(item)
item.__name__ = key
item.__parent__ = self
item.__parent_uri__ = self.__uri__
item.__path__ = '%s%s/'%(self.__path__, key)
if item not in Session:
Session.add(item)
# temporary keys
if not self._v_items:
self._v_items = {key: item}
else:
self._v_items[key] = item
if key not in self._v_keys:
self._v_keys.append(key)
# recursevly update children paths
def update_path(container):
path = container.__path__
for item in container.values():
item.__path__ = '%s%s/'%(path, item.__name__)
if isinstance(item, BaseContainer):
update_path(item)
if isinstance(item, BaseContainer):
update_path(item)
get_current_registry().notify(event)
def __setitem__(self, key, item):
"""Set a new item in the container."""
if not isinstance(item, BaseContent):
raise ValueError("Content object is required")
if item.__uri__ == self.__uri__:
raise ValueError("Can't set to it self")
parents = [p.__uri__ for p in load_parents(self)]
if item.__uri__ in parents:
raise TypeError("Can't itself to chidlren")
if key in self.keys():
raise KeyError(key)
if item.__parent_uri__ is None:
event = ptah.events.ContentAddedEvent(item)
else:
event = ptah.events.ContentMovedEvent(item)
item.__name__ = key
item.__parent__ = self
item.__parent_uri__ = self.__uri__
item.__path__ = '%s%s/' % (self.__path__, key)
if item not in Session:
Session.add(item)
# temporary keys
if not self._v_items:
self._v_items = {key: item}
else:
self._v_items[key] = item
if key not in self._v_keys:
self._v_keys.append(key)
# recursevly update children paths
def update_path(container):
path = container.__path__
for item in container.values():
item.__path__ = '%s%s/' % (path, item.__name__)
if isinstance(item, BaseContainer):
update_path(item)
if isinstance(item, BaseContainer):
update_path(item)
get_current_registry().notify(event)
def __call__(self, request=None):
root = self._sql_get_root.first(name=self.name, type=self.type.__uri__)
if root is None:
root = self.type.create(title=self.title)
root.__name_id__ = self.name
root.__path__ = '/%s/' % root.__uri__
Session.add(root)
Session.flush()
root.__root_path__ = self.path
root.__parent__ = policy = self.policy(request)
root.__default_root__ = self.default_root
if request is not None:
set_policy(policy)
request.root = root
if self.parent_factory:
policy.__parent__ = self.parent_factory()
return root
def __call__(self, request=None):
root = self._sql_get_root.first(name=self.name, type=self.type.__uri__)
if root is None:
root = self.type.create(title=self.title)
root.__name_id__ = self.name
root.__path__ = '/%s/'%root.__uri__
Session.add(root)
Session.flush()
root.__root_path__ = self.path
root.__parent__ = policy = self.policy(request)
root.__default_root__ = self.default_root
if request is not None:
set_policy(policy)
request.root = root
if self.parent_factory:
policy.__parent__ = self.parent_factory()
return root
def create(self, parent=None):
blob = Blob(__parent__=parent)
Session.add(blob)
Session.flush()
return blob
def create(self, parent=None):
blob = Blob(__parent__=parent)
Session.add(blob)
Session.flush()
return blob
