def __delitem__(self, item, flush=True):
"""Delete a value from the container using the key."""
if isinstance(item, string_types):
item = self[item]
if item.__parent_uri__ == self.__uri__:
if isinstance(item, BaseContainer):
for key in item.keys():
item.__delitem__(key, False)
get_current_registry().notify(
ptah.events.ContentDeletingEvent(item))
name = item.__name__
if self._v_keys:
self._v_keys.remove(name)
if self._v_items and name in self._v_items:
del self._v_items[name]
if item in Session:
try:
Session.delete(item)
if flush:
Session.flush()
except:
pass
return
raise KeyError(item)
def __delitem__(self, item, flush=True):
"""Delete a value from the container using the key."""
if isinstance(item, string_types):
item = self[item]
if item.__parent_uri__ == self.__uri__:
if isinstance(item, BaseContainer):
for key in item.keys():
item.__delitem__(key, False)
get_current_registry().notify(
ptah.events.ContentDeletingEvent(item))
name = item.__name__
if self._v_keys:
self._v_keys.remove(name)
if self._v_items and name in self._v_items:
del self._v_items[name]
if item in Session:
try:
Session.delete(item)
if flush:
Session.flush()
except:
pass
return
raise KeyError(item)
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
