Is your feature request related to a problem? Please describe
Guest users (and potentially other restricted accounts) should not be able to change the UI language in Preferences, while normal users should retain that ability.
Describe the solution you'd like
Right: frontend.preferences.disableLanguageSelection
Semantics: restriction (has right → cannot change language)
| Layer |
Behavior |
| DB |
user_right + default on guest role |
| Backend |
rejects language change for restricted users |
| Frontend |
Hide language in Preferences getter |
Describe alternatives you've considered
- Guest username check → rejected (one-off)
- UI-only hide → rejected (socket bypass)
Additional context
n.a.
Is your feature request related to a problem? Please describe
Guest users (and potentially other restricted accounts) should not be able to change the UI language in Preferences, while normal users should retain that ability.
Describe the solution you'd like
Right:
frontend.preferences.disableLanguageSelectionSemantics: restriction (has right → cannot change language)
user_right+ default on guest roleDescribe alternatives you've considered
Additional context
n.a.