Mercurial > prosody-modules
view mod_csi_muc_priorities/mod_csi_muc_priorities.lua @ 3656:3e0f4d727825
mod_vcard_muc: Add an alternative method of signaling avatar change
When the avatar has been changed, a signal is sent that the room
configuration has changed. Clients then do a disco#info query to find
the SHA-1 of the new avatar. They can then fetch it as before, or not if
they have it cached already.
This is meant to be less disruptive than signaling via presence, which
caused problems for some clients.
If clients transition to the new method, the old one can eventually be removed.
The namespace is made up while waiting for standardization.
Otherwise it is very close to what's described in
https://xmpp.org/extensions/inbox/muc-avatars.html
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Sun, 25 Aug 2019 20:46:43 +0200 |
parents | 2444fb3b05b7 |
children | d77a61d81555 |
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local jid_bare, jid_split = import("util.jid", "bare", "split"); -- luacheck: ignore 122 local user_sessions = prosody.hosts[module.host].sessions; module:hook("csi-is-stanza-important", function (event) local stanza, session = event.stanza, event.session; if stanza.name == "message" then if stanza.attr.type == "groupchat" then local body = stanza:get_child_text("body"); if not body then return end local room_jid = jid_bare(stanza.attr.from); local username = session.username; local priorities = user_sessions[username].csi_muc_priorities; if not priorities or priorities[room_jid] ~= false then return nil; end -- Look for mention local rooms = session.rooms_joined; if rooms then local room_nick = rooms[room_jid]; if room_nick then if body:find(room_nick, 1, true) then return true; end if stanza.attr.from == (room_jid .. "/" .. room_nick) then return true; end end elseif session.directed and session.directed[stanza.attr.from] then -- fallback if no mod_track_muc_joins return true; end -- Unimportant and no mention return false; end end end); module:depends("adhoc"); local dataform = require"util.dataforms"; local adhoc_inital_data = require "util.adhoc".new_initial_data_form; local instructions = [[ These settings affect battery optimizations performed by the server while your client has indicated that it is inactive. ]] local priority_settings_form = dataform.new { title = "Prioritize addresses of group chats"; instructions = instructions; { type = "hidden"; name = "FORM_TYPE"; value = "xmpp:modules.prosody.im/mod_"..module.name; }; { type = "jid-multi"; name = "unimportant"; label = "Lower priority"; desc = "E.g. large noisy public channels"; }; } local store = module:open_store(); module:hook("resource-bind", function (event) local username = event.session.username; user_sessions[username].csi_muc_priorities = store:get(username); end); local adhoc_command_handler = adhoc_inital_data(priority_settings_form, function (data) local username = jid_split(data.from); local prioritized_jids = user_sessions[username].csi_muc_priorities or store:get(username); local unimportant = {}; if prioritized_jids then for jid in pairs(prioritized_jids) do table.insert(unimportant, jid); end table.sort(unimportant); end return { unimportant = unimportant }; end, function(fields, form_err, data) if form_err then return { status = "completed", error = { message = "Problem in submitted form" } }; end local prioritized_jids = {}; if fields.unimportant then for _, jid in ipairs(fields.unimportant) do prioritized_jids[jid] = false; end end local username = jid_split(data.from); local ok, err = store:set(username, prioritized_jids); if ok then user_sessions[username].csi_muc_priorities = prioritized_jids; return { status = "completed", info = "Priorities updated" }; else return { status = "completed", error = { message = "Error saving priorities: "..err } }; end end); module:add_item("adhoc", module:require "adhoc".new("Configure group chat priorities", "xmpp:modules.prosody.im/mod_"..module.name, adhoc_command_handler, "local_user"));