Idea: Protect pages against unwanted moves

[vdboor]

For example, avoid changing the homepage,
or avoid moving a page to a sublevel.

[vinnyrose]

How would this be implemented? Would the locks be specified in a model (admin or management command?) or statically in settings (by path?)? This seems like it would just be locking onto a specific parent (or lack of parent), correct? Or would you also want to protect against moving horizontally between siblings (i.e. so that "About Us" is always the left most item in the nav menu)?

[vdboor]

Sorry that my initial description is a bit vague.

I've seen people moving the homepage to a sublevel, or replace the "override_url" by accident.
I'm not sure what to do about it yet.

Some policies can be implemented per page type (in the plugin), but adding a "is_locked" field makes sense to me too. Right now I'm more interested in getting a final release out, but this is surely a good feature to add afterwards!