Mercurial > prosody-modules
view mod_block_registrations/README.markdown @ 2670:6e01878103c0
mod_smacks: Ignore user when writing or reading session_cache on prosody 0.9
At least under some circumstances it seems that session.username is nil when
a user tries to resume his session in prosody 0.9.
The username is not relevant when no limiting is done (limiting the number of
entries in the session cache is only possible in prosody 0.10), so this
commit removes the usage of the username when accessing the prosody 0.9 session
cache.
| author | tmolitor <thilo@eightysoft.de> |
|---|---|
| date | Thu, 06 Apr 2017 02:12:14 +0200 |
| parents | 65d9093525ca |
| children | 9b43b7fc3558 |
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 `{ "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 ----- -------------