Is it possible to Save the user who created the PageNode? Something like:
properties:
creator:
type: references…
defaultValue: the current user in the system
editable: false
createTime:
type: datetime …
defaultValue: the current timestamp
and or the same with the Editors of the document. I search for a method to set the current user by default.
If it needs to be set automatically you can use the NodeAdded signal to set it as a property when a new node is created. Just check for the node type and call setProperty to the current user (use the user service to retrieve the current user). Alternatively you can use data sources to retrieve selectable options. You could even combine the two if you want it to be set automatically, but make it editable.