Mercurial > prosody-modules
view mod_muc_block_pm/mod_muc_block_pm.lua @ 4537:53ee391ca689
mod_smacks: Fix traceback due to session being destroyed in send()
Sending something can cause the OS to notice that the connection is dead
and then the connection can be dead at this point. More likely if
opportunistic_writes is enabled.
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Thu, 01 Apr 2021 11:35:26 +0200 |
parents | 291a45919988 |
children | c7e532ac6bf7 |
line wrap: on
line source
local bare_jid = require"util.jid".bare; local st = require"util.stanza"; -- Support both old and new MUC code local mod_muc = module:depends"muc"; local rooms = rawget(mod_muc, "rooms"); local get_room_from_jid = rawget(mod_muc, "get_room_from_jid") or function (jid) return rooms[jid]; end module:hook("message/full", function(event) local stanza, origin = event.stanza, event.origin; if stanza.attr.type == "error" then return end local to, from = stanza.attr.to, stanza.attr.from; local room = get_room_from_jid(bare_jid(to)); local to_occupant = room and room._occupants[to]; local from_occupant = room and room._occupants[room._jid_nick[from]] if not ( to_occupant and from_occupant ) then return end if from_occupant.affiliation then to_occupant._pm_block_override = true; elseif not from_occupant._pm_block_override then origin.send(st.error_reply(stanza, "cancel", "not-authorized", "Private messages are disabled")); return true; end end, 1);