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password protect a POU

Forum: Engineering 🇬🇧

Creator: fciac

Created: 2017-09-01

Updated: 2017-09-01

fciac - 2017-09-01

How can i password protect a POU?

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Hi fciac.

fciac hat geschrieben:
How can i password protect a POU?

Here some example code which is for a different use case but it should show how to use the Scripting API:

proj = projects.primary
found = proj.find("Device", "PLC Logic", "Application", "GVL")
assert(found and len(found) == 1, "GVL not found")
user_mgr = proj.user_management
everyone = user_mgr.groups["Everyone"]
myusers = user_mgr.groups["MyUsers"]
user_mgr.login("Owner", "")
perm = user_mgr.get_object_permission(found[0], ObjectPermissionKind.View)
perm.set_permission_state(everyone, PermissionState.Granted)
perm.set_permission_state(myusers, PermissionState.Granted)
for perm_kind in (ObjectPermissionKind.Modify, ObjectPermissionKind.Remove, ObjectPermissionKind.AddRemoveChildren):
   perm = user_mgr.get_object_permission(found[0], perm_kind)
   perm.set_permission_state(everyone, PermissionState.Denied)
   perm.set_permission_state(myusers, PermissionState.Denied)
user_mgr.logout()

BR
Martin

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password protect a POU