Mercurial > prosody-modules
view mod_block_registrations/README.markdown @ 5222:578a72982bb2
mod_http_oauth2: Separate extracting credentials from requests and verifying
The token endpoint also uses Basic auth, but the password would be the
client_secret, so we need to verify against that instead of using
test_password(). Splitting this up here avoids code duplication.
Possibly this new function could go into util.http...
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Tue, 07 Mar 2023 15:18:41 +0000 |
| 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 ----- -------------