Mercurial > prosody-modules
view mod_block_registrations/README.markdown @ 4524:9764d27db681
mod_post_msg: Add sendxmpp-curl
I wrote this script around the same time as this module. My local copy
has a last modification timestamp of 2011-03-29, so it's been unchanged
since then.
The original rationale was that it seemed overkill to establish an
entire XMPP session just to send a single message. Nowadays I'm quite
happy using `clix` for this kind task.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Tue, 23 Mar 2021 15:24:47 +0100 |
| parents | 9b43b7fc3558 |
| children | a58ba20b3a71 |
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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 `{ "admin" }` 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 ============= ----- ------------- 0.9 Works 0.8 Should work ----- -------------