def handle_workspace_removal(context, event):
"""Handler for IObjectRemovedEvent on a workspace"""
site = getSite()
if site is None:
return # in case of recursive plone site removal, ignore
pasgroups = ISiteMembers(site).groups
roster = WorkspaceRoster(context)
for group in roster.groups.values():
groupname = group.pas_group()[0]
if groupname in pasgroups:
pasgroups.remove(groupname)
# remove group names for nested workspaces (also, by implication,
# removed from the PAS group manager plugin).
for workspace in get_workspaces(context):
handle_workspace_removal(workspace, event=event)
def handle_workspace_removal(context, event):
"""Handler for IObjectRemovedEvent on a workspace"""
site = getSite()
if site is None:
return # in case of recursive plone site removal, ignore
pasgroups = ISiteMembers(site).groups
roster = WorkspaceRoster(context)
for group in roster.groups.values():
groupname = group.pas_group()[0]
if groupname in pasgroups:
pasgroups.remove(groupname)
# remove group names for nested workspaces (also, by implication,
# removed from the PAS group manager plugin).
for workspace in get_workspaces(context):
handle_workspace_removal(workspace, event=event)
