Mercurial > prosody-modules
view mod_mam_archive/README.markdown @ 5173:460f78654864
mod_muc_rtbl: also filter messages
This was a bit tricky because we don't want to run the JIDs
through SHA256 on each message. Took a while to come up with this
simple plan of just caching the SHA256 of the JIDs on the
occupants.
This will leave some dirt in the occupants after unloading the
module, but that should be ok; once they cycle the room, the
hashes will be gone.
This is direly needed, otherwise, there is a tight race between
the moderation activities and the actors joining the room.
| author | Jonas Schäfer <jonas@wielicki.name> |
|---|---|
| date | Tue, 21 Feb 2023 21:37:27 +0100 |
| parents | 758a9a723597 |
| children |
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--- labels: - 'Stage-Alpha' summary: 'XEP-0136: Message Archiving frontend for mod\_mam' ... Introduction ============ Implementation of [XEP-0136: Message Archiving](http://xmpp.org/extensions/xep-0136.html) for [mod\_mam](mod_mam.html). Details ======= See [mod\_mam] for details. Usage ===== First configure mod\_mam as specified in it's [wiki][mod\_mam]. Make sure it uses sql2 storage backend. Then add "mam\_archive" to your modules\_enabled list: modules_enabled = { -- ... "mam_archive", -- ... } Configuration ============= Because of the fact that [XEP-0136] defines a 'conversation' concept not present in [XEP-0313], we have to assume some periods of chat history as 'conversations'. Conversation interval defaults to one day, to provide for a convenient usage. archive_conversation_interval = 86400; -- defined in seconds. One day by default That is the only reason SQL database is required as well. Compatibility ============= ------ --------------- 0.10 Works 0.9 Does not work ------ --------------- ------------ ------------ PostgreSQL Tested MySQL Not tested SQLite Tested ------------ ------------