Mercurial > prosody-modules
view mod_muc_config_restrict/README.markdown @ 5285:8e1f1eb00b58
mod_sasl2_fast: Fix harmless off-by-one error (invalidates existing tokens!)
Problem:
This was causing the key to become "<token>--cur" instead of the expected
"<token>-cur". As the same key was used by the code to both set and get, it
still worked.
Rationale for change:
Although it worked, it's unintended, inconsistent and messy. It increases the
chances of future bugs due to the unexpected format.
Side-effects of change:
Existing '--cur' entries will not be checked after this change, and therefore
existing FAST clients will fail to authenticate until they attempt password
auth and obtain a new FAST token.
Existing '--cur' entries in storage will not be cleaned up by this commit, but
this is considered a minor issue, and okay for the relatively few FAST
deployments.
| author | Matthew Wild <mwild1@gmail.com> |
|---|---|
| date | Wed, 29 Mar 2023 16:12:15 +0100 |
| parents | 34fb3d239ac1 |
| children |
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--- labels: - 'Stage-Alpha' summary: Restrict MUC configuration options to server admins ... Introduction ============ Sometimes, especially on public services, you may want to allow people to create their own rooms, but prevent some options from being modified by normal users. For example, using this module you can prevent users from making rooms persistent, or making rooms publicly visible. Details ======= You need to supply a list of options that will be restricted to admins. Available options can vary, but the following table lists Prosody's built-in options (as defined in XEP-0045): Name Description --------------------------------- ------------------------------------------- muc\#roomconfig\_roomname The title/name of the room muc\#roomconfig\_roomdesc The description of the room muc\#roomconfig\_persistentroom Whether the room should remain when empty muc\#roomconfig\_publicroom Whether the room is publicly visible muc\#roomconfig\_changesubject Whether occupants can change the subject muc\#roomconfig\_whois Control who can see occupant's real JIDs muc\#roomconfig\_roomsecret The room password muc\#roomconfig\_moderatedroom Whether the room is moderated muc\#roomconfig\_membersonly Whether the room is members-only muc\#roomconfig\_historylength The length of the room history Some plugins may add other options to the room config (in Prosody 0.10+), for which you will need to consult their documentation for the full option name. Configuration ============= Enable the plugin on a MUC host (do not put it in your global modules\_enabled list): ``` {.lua} Component "conference.example.com" "muc" modules_enabled = { "muc_config_restrict" } muc_config_restricted = { "muc#roomconfig_persistentroom"; -- Prevent non-admins from changing a room's persistence setting "muc#roomconfig_membersonly"; -- Prevent non-admins from changing whether rooms are members-only } ``` Compatibility ============= ------- -------------- trunk Doesn't work (uses is_admin) 0.12 Works? ------- --------------