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mod_muc_hats_api/mod_muc_hats_api.lua @ 4941:e7b9bc629ecc
mod_rest: Add special handling to catch MAM results from remote hosts
Makes MAM queries to remote hosts works.
As the comment says, MAM results from users' local archives or local
MUCs are returned via origin.send() which is provided in the event and
thus already worked. Results from remote hosts go via normal stanza
routing and events, which need this extra handling to catch.
This pattern of iq-set, message+, iq-result is generally limited to MAM.
Closest similar thing might be MUC join, but to really handle that you
would need the webhook callback mechanism.
author | Kim Alvefur <zash@zash.se> |
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date | Mon, 16 May 2022 19:47:09 +0200 |
parent | 3947:1f90e333b1d8 |
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local mod_muc = module:depends("muc"); function add_user_hat(user_jid, room_jid, hat_id, attachment) local room = mod_muc.get_room_from_jid(room_jid); if not room then return nil, "item-not-found", "no such room"; end local user_aff = room:get_affiliation(user_jid); if not user_aff then return nil, "item-not-found", "user not affiliated with room"; end local aff_data = room:get_affiliation_data(user_jid) or {}; local hats = aff_data.hats; if not hats then hats = {}; aff_data.hats = hats; end hats[hat_id] = { active = attachment.active; required = attachment.required; title = attachment.title; }; local ok, err = room:set_affiliation(true, user_jid, user_aff, nil, aff_data); if not ok then return nil, err; end return true; end function remove_user_hat(user_jid, room_jid, hat_id) local room = mod_muc.get_room_from_jid(room_jid); if not room then return nil, "item-not-found", "no such room"; end local user_aff = room:get_affiliation(user_jid); if not user_aff then return nil, "item-not-found", "user not affiliated with room"; end local aff_data = room:get_affiliation_data(user_jid); local hats = aff_data and aff_data.hats; if not hats then return true; end hats[hat_id] = nil; local ok, err = room:set_affiliation(true, user_jid, user_aff, nil, aff_data); if not ok then return nil, err; end return true; end function set_user_hats(user_jid, room_jid, new_hats) local room = mod_muc.get_room_from_jid(room_jid); if not room then return nil, "item-not-found", "no such room"; end local user_aff = room:get_affiliation(user_jid); if not user_aff then return nil, "item-not-found", "user not affiliated with room"; end local aff_data = room:get_affiliation_data(user_jid) or {}; aff_data.hats = new_hats; local ok, err = room:set_affiliation(true, user_jid, user_aff, nil, aff_data); if not ok then return nil, err; end return true; end