Mercurial > prosody-modules
view mod_muc_markers/README.markdown @ 4646:072d078be095
mod_storage_xmlarchive: Advertise capabilities (none atm)
Both 'total' and 'quota' would be prohibitively expensive for the kind
of archives this module targets as it would require counting items
across the entire archive.
author | Kim Alvefur <zash@zash.se> |
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date | Fri, 13 Aug 2021 01:18:32 +0200 |
parents | 0227fb4d1b40 |
children |
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# Introduction This module adds an internal Prosody API to retrieve the last displayed message by MUC occupants. ## Requirements The clients must support XEP-0333, and the users to be tracked must be affiliated with the room. Currently due to lack of clarity about which id to use in acknowledgements in XEP-0333, this module rewrites the id attribute of stanzas to match the stanza (archive) id assigned by the MUC server. Oh yeah, and mod_muc_mam is required (or another module that adds a stanza-id), otherwise this module won't do anything. # Configuring ## Enabling ``` {.lua} Component "rooms.example.net" "muc" modules_enabled = { "muc_markers"; "muc_mam"; } ``` ## Settings | Name | Description | Default | |----------------------------|--------------------------------------------------------------------------------------|-------------| | muc_marker_summary_on_join | Whether a summary of all the latest markers should be sent to someone entering a MUC | true | | muc_marker_type | The type of marker to track (displayed/received/acknowledged) | "displayed" | # Developers ## Example usage ``` local muc_markers = module:depends("muc_markers"); function something() local last_displayed_id = muc_markers.get_user_read_marker("user@localhost", "room@conference.localhost"); end ```