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Cleans poltergeists table on remove occupant and when muc is destroyed.

This commit is contained in:
damencho 2017-07-18 11:11:14 -05:00
parent e6840981ca
commit 308360fbe0
1 changed files with 27 additions and 0 deletions
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27
resources/prosody-plugins/mod_muc_poltergeist.lua
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@ -66,6 +66,24 @@ function get_username(room, user_id)
return poltergeists[room_name][user_id]; return poltergeists[room_name][user_id];
end end
-- Removes poltergeist values from table
-- @param room the room instance
-- @param nick the user nick
function remove_username(room, nick)
local room_name = jid.node(room.jid);
if (poltergeists[room_name]) then
local user_id_to_remove;
for name,username in pairs(poltergeists[room_name]) do
if (string.sub(username, 0, 8) == nick) then
user_id_to_remove = name;
end
end
if (user_id_to_remove) then
poltergeists[room_name][user_id_to_remove] = nil;
end
end
end
-- if we found that a session for a user with id has a poltergiest already -- if we found that a session for a user with id has a poltergiest already
-- created, retrieve its jid and return it to the authentication -- created, retrieve its jid and return it to the authentication
-- so we can reuse it and we that real user will replace the poltergiest -- so we can reuse it and we that real user will replace the poltergiest
@ -152,6 +170,7 @@ function remove_poltergeist_occupant(room, nick, ignore)
end end
room:handle_normal_presence( room:handle_normal_presence(
prosody.hosts[poltergeist_component], leave_presence); prosody.hosts[poltergeist_component], leave_presence);
remove_username(room, nick);
end end
-- Checks for existance of a poltergeist occupant -- Checks for existance of a poltergeist occupant
@ -185,6 +204,14 @@ module:hook("muc-broadcast-presence", function (event)
end end
end, -100); end, -100);
-- cleanup room table after room is destroyed
module:hook("muc-room-destroyed",function(event)
local room_name = jid.node(event.room.jid);
if (poltergeists[room_name]) then
poltergeists[room_name] = nil;
end
end);
--- Handles request for creating/managing poltergeists --- Handles request for creating/managing poltergeists
-- @param event the http event, holds the request query -- @param event the http event, holds the request query
-- @return GET response, containing a json with response details -- @return GET response, containing a json with response details