Mercurial > prosody-modules
view mod_block_registrations/README.markdown @ 5798:fdf3056021dc
mod_http_oauth2: Tweak fallback error text
Since the oauth error is more like the error condition, a symbolic error
code, not the most human-friendly. Many error cases do have
human-readable error descriptions that should be fine on their own, or
changed to be.
As a fallback, capitalize the error name.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Sat, 23 Dec 2023 00:01:30 +0100 |
| parents | 72f23107beb4 |
| children |
line wrap: on
line source
Introduction ============ On a server with public registration it is usually desirable to prevent registration of certain "reserved" accounts, such as "admin". This plugin allows you to reserve individual usernames, or those matching certain patterns. It also allows you to ensure that usernames conform to a certain pattern. Configuration ============= Enable the module as any other: modules_enabled = { "block_registrations"; } You can then set some options to configure your desired policy: Option Default Description ------------------------------ ------------------- ----------------------------------------------------------------------------------------------------------------------------------------------- block_registrations_users *See source code* A list of reserved usernames block_registrations_matching `{ }` A list of [Lua patterns](http://www.lua.org/manual/5.1/manual.html#5.4.1) matching reserved usernames (slower than block_registrations_users) block_registrations_require `nil` A pattern that registered user accounts MUST match to be allowed Some examples: block_registrations_users = { "admin", "root", "xmpp" } block_registrations_matching = { "master$" -- matches anything ending with master: postmaster, hostmaster, webmaster, etc. } block_registrations_require = "^[a-zA-Z0-9_.-]+$" -- Allow only simple ASCII characters in usernames Compatibility ============= ------ ------- 0.12 Works 0.11 Work ------ -------