When publishing a notebook to cloud using File -> Publish to Cloud... the published notebook is accessible and downloadable to desktop or copyable to edit online. Is there a way to prevent the user from downloading or creating their own copy but just view it in published mode in browser?
I tried to get the cloud object handle:
object=CloudObject[url];
Then I tried to look at the current permissions:
Options[object,Permissions]
{Permissions -> {"Owner" -> {"Read", "Write", "Execute"}, PermissionsKey["mypassword"] -> {"Read", "Write", "Interact"}}}
When publishing the notebook I did set a password which can be seen here in PermissionKey and by default it is giving permission to "Read", "Write", "Interact". I tried to limit this permission to interact only using:
SetPermissions[object,{Permissions->{"Owner"->{"Read","Write","Execute"},PermissionsKey["mypassword"]->{"Interact"}}}]
But it fails with the following error:
SetPermissions::invusr: Invalid user or permissions group Permissions.
How do I change this permission?
I found a way to workaround without relying on gui, I can create a new publish using the specific permissions on the notebook object using:
CloudPublish[notebookObject,url,Permissions->{
"Owner"->{"Read","Write","Execute"},
PermissionsKey["mypassword"]->{"Read"}
}]
But I can't find the Permission specification to get the wolfram cloud to stop the downloading or creating a copy of the notebook.
If I set it to "Read" only it is still possible to make a copy online in wolfram cloud. If I set it to "Interact" only then notebook is not viewable anymore.
So the question remains what Permissions specification would get me the desired result?
