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plugins/muc/mod_muc.lua @ 5901:1d13f73af58e

certmanager: Default to using the server's cipher preference order by default, as clients have been shown to commonly select weak and insecure ciphers even when they support stronger ones

author	Matthew Wild <mwild1@gmail.com>
date	Sat, 09 Nov 2013 17:50:19 +0000
parent	5577:8b09b0d068d4
child	5580:db5d1a350cc7
child	5938:deb261fb5c04

rev	line source
1738 ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	1 -- Prosody IM
2923 b7049746bd29 Update copyright headers for 2010 Matthew Wild <mwild1@gmail.com> parents: 2033 diff changeset	2 -- Copyright (C) 2008-2010 Matthew Wild
b7049746bd29 Update copyright headers for 2010 Matthew Wild <mwild1@gmail.com> parents: 2033 diff changeset	3 -- Copyright (C) 2008-2010 Waqas Hussain
1738 ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	4 --
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	5 -- This project is MIT/X11 licensed. Please see the
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	6 -- COPYING file in the source package for more information.
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	7 --
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	8
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	9
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	10 if module:get_host_type() ~= "component" then
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	11 error("MUC should be loaded as a component, please see http://prosody.im/doc/components", 0);
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	12 end
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	13
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	14 local muc_host = module:get_host();
2028 4f33100195a0 MUC: Added 'name' config option, for specifying the component's name in disco responses. Waqas Hussain <waqas20@gmail.com> parents: 1781 diff changeset	15 local muc_name = module:get_option("name");
4f33100195a0 MUC: Added 'name' config option, for specifying the component's name in disco responses. Waqas Hussain <waqas20@gmail.com> parents: 1781 diff changeset	16 if type(muc_name) ~= "string" then muc_name = "Prosody Chatrooms"; end
2033 38d32c154cec MUC: Added config option 'restrict_room_creation' to allow restricting room creation to admins. Waqas Hussain <waqas20@gmail.com> parents: 2028 diff changeset	17 local restrict_room_creation = module:get_option("restrict_room_creation");
3575 bc3dfc00da5d MUC: Allow restricting room creation to local JIDs (thanks thomas.mangin). Waqas Hussain <waqas20@gmail.com> parents: 3560 diff changeset	18 if restrict_room_creation then
bc3dfc00da5d MUC: Allow restricting room creation to local JIDs (thanks thomas.mangin). Waqas Hussain <waqas20@gmail.com> parents: 3560 diff changeset	19 if restrict_room_creation == true then
bc3dfc00da5d MUC: Allow restricting room creation to local JIDs (thanks thomas.mangin). Waqas Hussain <waqas20@gmail.com> parents: 3560 diff changeset	20 restrict_room_creation = "admin";
bc3dfc00da5d MUC: Allow restricting room creation to local JIDs (thanks thomas.mangin). Waqas Hussain <waqas20@gmail.com> parents: 3560 diff changeset	21 elseif restrict_room_creation ~= "admin" and restrict_room_creation ~= "local" then
bc3dfc00da5d MUC: Allow restricting room creation to local JIDs (thanks thomas.mangin). Waqas Hussain <waqas20@gmail.com> parents: 3560 diff changeset	22 restrict_room_creation = nil;
bc3dfc00da5d MUC: Allow restricting room creation to local JIDs (thanks thomas.mangin). Waqas Hussain <waqas20@gmail.com> parents: 3560 diff changeset	23 end
bc3dfc00da5d MUC: Allow restricting room creation to local JIDs (thanks thomas.mangin). Waqas Hussain <waqas20@gmail.com> parents: 3560 diff changeset	24 end
5064 7a1eb302c562 MUC: Give host and server admins "owner" affiliation in all rooms. Waqas Hussain <waqas20@gmail.com> parents: 5062 diff changeset	25 local muclib = module:require "muc";
7a1eb302c562 MUC: Give host and server admins "owner" affiliation in all rooms. Waqas Hussain <waqas20@gmail.com> parents: 5062 diff changeset	26 local muc_new_room = muclib.new_room;
1738 ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	27 local jid_split = require "util.jid".split;
2033 38d32c154cec MUC: Added config option 'restrict_room_creation' to allow restricting room creation to admins. Waqas Hussain <waqas20@gmail.com> parents: 2028 diff changeset	28 local jid_bare = require "util.jid".bare;
1738 ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	29 local st = require "util.stanza";
1741 2919f3b985fc MUC: Added support for generating unique room names Waqas Hussain <waqas20@gmail.com> parents: 1738 diff changeset	30 local uuid_gen = require "util.uuid".generate;
2033 38d32c154cec MUC: Added config option 'restrict_room_creation' to allow restricting room creation to admins. Waqas Hussain <waqas20@gmail.com> parents: 2028 diff changeset	31 local um_is_admin = require "core.usermanager".is_admin;
5376 ba9be0be4bbb MUC: Access prosody.hosts instead of the old global hosts Kim Alvefur <zash@zash.se> parents: 5335 diff changeset	32 local hosts = prosody.hosts;
1738 ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	33
3576 8d8ce17b83ca MUC: Expose the rooms table as a global 'rooms'. Waqas Hussain <waqas20@gmail.com> parents: 3575 diff changeset	34 rooms = {};
8d8ce17b83ca MUC: Expose the rooms table as a global 'rooms'. Waqas Hussain <waqas20@gmail.com> parents: 3575 diff changeset	35 local rooms = rooms;
5500 eeea0eb2602a mod_auth_internal_hashed, mod_auth_internal_plain, mod_privacy, mod_private, mod_register, mod_vcard, mod_muc: Use module:open_store() Kim Alvefur <zash@zash.se> parents: 5376 diff changeset	36 local persistent_rooms_storage = module:open_store("persistent");
eeea0eb2602a mod_auth_internal_hashed, mod_auth_internal_plain, mod_privacy, mod_private, mod_register, mod_vcard, mod_muc: Use module:open_store() Kim Alvefur <zash@zash.se> parents: 5376 diff changeset	37 local persistent_rooms = persistent_rooms_storage:get() or {};
eeea0eb2602a mod_auth_internal_hashed, mod_auth_internal_plain, mod_privacy, mod_private, mod_register, mod_vcard, mod_muc: Use module:open_store() Kim Alvefur <zash@zash.se> parents: 5376 diff changeset	38 local room_configs = module:open_store("config");
1754 67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	39
3330 bdc325ce9fbc MUC: Make number of stored history messages configurable with option max_history_messages (thanks michal and others who requested) Matthew Wild <mwild1@gmail.com> parents: 3262 diff changeset	40 -- Configurable options
5195 ce5d7538ac48 muc: Make max_history_messages simply a service-wide config option, and don't store it per-room (rooms still have their own history_message, but this is a global limit) Matthew Wild <mwild1@gmail.com> parents: 5074 diff changeset	41 muclib.set_max_history_length(module:get_option_number("max_history_messages"));
3330 bdc325ce9fbc MUC: Make number of stored history messages configurable with option max_history_messages (thanks michal and others who requested) Matthew Wild <mwild1@gmail.com> parents: 3262 diff changeset	42
2033 38d32c154cec MUC: Added config option 'restrict_room_creation' to allow restricting room creation to admins. Waqas Hussain <waqas20@gmail.com> parents: 2028 diff changeset	43 local function is_admin(jid)
3388 02e668d64e05 MUC: No need to call is_admin twice now, global admins are admins on hosts Matthew Wild <mwild1@gmail.com> parents: 3330 diff changeset	44 return um_is_admin(jid, module.host);
2033 38d32c154cec MUC: Added config option 'restrict_room_creation' to allow restricting room creation to admins. Waqas Hussain <waqas20@gmail.com> parents: 2028 diff changeset	45 end
38d32c154cec MUC: Added config option 'restrict_room_creation' to allow restricting room creation to admins. Waqas Hussain <waqas20@gmail.com> parents: 2028 diff changeset	46
5064 7a1eb302c562 MUC: Give host and server admins "owner" affiliation in all rooms. Waqas Hussain <waqas20@gmail.com> parents: 5062 diff changeset	47 local _set_affiliation = muc_new_room.room_mt.set_affiliation;
7a1eb302c562 MUC: Give host and server admins "owner" affiliation in all rooms. Waqas Hussain <waqas20@gmail.com> parents: 5062 diff changeset	48 local _get_affiliation = muc_new_room.room_mt.get_affiliation;
7a1eb302c562 MUC: Give host and server admins "owner" affiliation in all rooms. Waqas Hussain <waqas20@gmail.com> parents: 5062 diff changeset	49 function muclib.room_mt:get_affiliation(jid)
7a1eb302c562 MUC: Give host and server admins "owner" affiliation in all rooms. Waqas Hussain <waqas20@gmail.com> parents: 5062 diff changeset	50 if is_admin(jid) then return "owner"; end
7a1eb302c562 MUC: Give host and server admins "owner" affiliation in all rooms. Waqas Hussain <waqas20@gmail.com> parents: 5062 diff changeset	51 return _get_affiliation(self, jid);
7a1eb302c562 MUC: Give host and server admins "owner" affiliation in all rooms. Waqas Hussain <waqas20@gmail.com> parents: 5062 diff changeset	52 end
7a1eb302c562 MUC: Give host and server admins "owner" affiliation in all rooms. Waqas Hussain <waqas20@gmail.com> parents: 5062 diff changeset	53 function muclib.room_mt:set_affiliation(actor, jid, affiliation, callback, reason)
5074 a87afeea8b48 mod_muc: Fix syntax error (thanks Florob) Matthew Wild <mwild1@gmail.com> parents: 5064 diff changeset	54 if is_admin(jid) then return nil, "modify", "not-acceptable"; end
5064 7a1eb302c562 MUC: Give host and server admins "owner" affiliation in all rooms. Waqas Hussain <waqas20@gmail.com> parents: 5062 diff changeset	55 return _set_affiliation(self, actor, jid, affiliation, callback, reason);
7a1eb302c562 MUC: Give host and server admins "owner" affiliation in all rooms. Waqas Hussain <waqas20@gmail.com> parents: 5062 diff changeset	56 end
7a1eb302c562 MUC: Give host and server admins "owner" affiliation in all rooms. Waqas Hussain <waqas20@gmail.com> parents: 5062 diff changeset	57
5015 f19b38bfa015 mod_muc: Use module:send() instead of core__stanza() Kim Alvefur <zash@zash.se>* parents: 4924 diff changeset	58 local function room_route_stanza(room, stanza) module:send(stanza); end
1754 67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	59 local function room_save(room, forced)
67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	60 local node = jid_split(room.jid);
67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	61 persistent_rooms[room.jid] = room._data.persistent;
67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	62 if room._data.persistent then
67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	63 local history = room._data.history;
67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	64 room._data.history = nil;
67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	65 local data = {
67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	66 jid = room.jid;
67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	67 _data = room._data;
67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	68 _affiliations = room._affiliations;
67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	69 };
5500 eeea0eb2602a mod_auth_internal_hashed, mod_auth_internal_plain, mod_privacy, mod_private, mod_register, mod_vcard, mod_muc: Use module:open_store() Kim Alvefur <zash@zash.se> parents: 5376 diff changeset	70 room_configs:set(node, data);
1754 67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	71 room._data.history = history;
67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	72 elseif forced then
5500 eeea0eb2602a mod_auth_internal_hashed, mod_auth_internal_plain, mod_privacy, mod_private, mod_register, mod_vcard, mod_muc: Use module:open_store() Kim Alvefur <zash@zash.se> parents: 5376 diff changeset	73 room_configs:set(node, nil);
4260 403aba5e49d5 mod_muc: Remove room from memory when it is made non-persistent and is empty Matthew Wild <mwild1@gmail.com> parents: 3675 diff changeset	74 if not next(room._occupants) then -- Room empty
403aba5e49d5 mod_muc: Remove room from memory when it is made non-persistent and is empty Matthew Wild <mwild1@gmail.com> parents: 3675 diff changeset	75 rooms[room.jid] = nil;
403aba5e49d5 mod_muc: Remove room from memory when it is made non-persistent and is empty Matthew Wild <mwild1@gmail.com> parents: 3675 diff changeset	76 end
1754 67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	77 end
5500 eeea0eb2602a mod_auth_internal_hashed, mod_auth_internal_plain, mod_privacy, mod_private, mod_register, mod_vcard, mod_muc: Use module:open_store() Kim Alvefur <zash@zash.se> parents: 5376 diff changeset	78 if forced then persistent_rooms_storage:set(nil, persistent_rooms); end
1754 67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	79 end
67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	80
5210 862a6fae05e7 MUC: Expose create_room(jid). Waqas Hussain <waqas20@gmail.com> parents: 5195 diff changeset	81 function create_room(jid)
862a6fae05e7 MUC: Expose create_room(jid). Waqas Hussain <waqas20@gmail.com> parents: 5195 diff changeset	82 local room = muc_new_room(jid);
862a6fae05e7 MUC: Expose create_room(jid). Waqas Hussain <waqas20@gmail.com> parents: 5195 diff changeset	83 room.route_stanza = room_route_stanza;
862a6fae05e7 MUC: Expose create_room(jid). Waqas Hussain <waqas20@gmail.com> parents: 5195 diff changeset	84 room.save = room_save;
862a6fae05e7 MUC: Expose create_room(jid). Waqas Hussain <waqas20@gmail.com> parents: 5195 diff changeset	85 rooms[jid] = room;
5577 8b09b0d068d4 mod_muc: Fire muc-room-created and muc-room-destroyed events (thanks nik) Matthew Wild <mwild1@gmail.com> parents: 5500 diff changeset	86 module:fire_event("muc-room-created", { room = room });
5210 862a6fae05e7 MUC: Expose create_room(jid). Waqas Hussain <waqas20@gmail.com> parents: 5195 diff changeset	87 return room;
862a6fae05e7 MUC: Expose create_room(jid). Waqas Hussain <waqas20@gmail.com> parents: 5195 diff changeset	88 end
862a6fae05e7 MUC: Expose create_room(jid). Waqas Hussain <waqas20@gmail.com> parents: 5195 diff changeset	89
4924 d8b9fe5900a2 MUC: Handle missing persistent room data. Waqas Hussain <waqas20@gmail.com> parents: 4528 diff changeset	90 local persistent_errors = false;
1754 67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	91 for jid in pairs(persistent_rooms) do
67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	92 local node = jid_split(jid);
5500 eeea0eb2602a mod_auth_internal_hashed, mod_auth_internal_plain, mod_privacy, mod_private, mod_register, mod_vcard, mod_muc: Use module:open_store() Kim Alvefur <zash@zash.se> parents: 5376 diff changeset	93 local data = room_configs:get(node);
4924 d8b9fe5900a2 MUC: Handle missing persistent room data. Waqas Hussain <waqas20@gmail.com> parents: 4528 diff changeset	94 if data then
5210 862a6fae05e7 MUC: Expose create_room(jid). Waqas Hussain <waqas20@gmail.com> parents: 5195 diff changeset	95 local room = create_room(jid);
4924 d8b9fe5900a2 MUC: Handle missing persistent room data. Waqas Hussain <waqas20@gmail.com> parents: 4528 diff changeset	96 room._data = data._data;
d8b9fe5900a2 MUC: Handle missing persistent room data. Waqas Hussain <waqas20@gmail.com> parents: 4528 diff changeset	97 room._affiliations = data._affiliations;
d8b9fe5900a2 MUC: Handle missing persistent room data. Waqas Hussain <waqas20@gmail.com> parents: 4528 diff changeset	98 else -- missing room data
d8b9fe5900a2 MUC: Handle missing persistent room data. Waqas Hussain <waqas20@gmail.com> parents: 4528 diff changeset	99 persistent_rooms[jid] = nil;
d8b9fe5900a2 MUC: Handle missing persistent room data. Waqas Hussain <waqas20@gmail.com> parents: 4528 diff changeset	100 module:log("error", "Missing data for room '%s', removing from persistent room list", jid);
d8b9fe5900a2 MUC: Handle missing persistent room data. Waqas Hussain <waqas20@gmail.com> parents: 4528 diff changeset	101 persistent_errors = true;
d8b9fe5900a2 MUC: Handle missing persistent room data. Waqas Hussain <waqas20@gmail.com> parents: 4528 diff changeset	102 end
1754 67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	103 end
5500 eeea0eb2602a mod_auth_internal_hashed, mod_auth_internal_plain, mod_privacy, mod_private, mod_register, mod_vcard, mod_muc: Use module:open_store() Kim Alvefur <zash@zash.se> parents: 5376 diff changeset	104 if persistent_errors then persistent_rooms_storage:set(nil, persistent_rooms); end
1754 67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	105
5195 ce5d7538ac48 muc: Make max_history_messages simply a service-wide config option, and don't store it per-room (rooms still have their own history_message, but this is a global limit) Matthew Wild <mwild1@gmail.com> parents: 5074 diff changeset	106 local host_room = muc_new_room(muc_host);
1754 67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	107 host_room.route_stanza = room_route_stanza;
67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	108 host_room.save = room_save;
1738 ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	109
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	110 local function get_disco_info(stanza)
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	111 return st.iq({type='result', id=stanza.attr.id, from=muc_host, to=stanza.attr.from}):query("http://jabber.org/protocol/disco#info")
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	112 :tag("identity", {category='conference', type='text', name=muc_name}):up()
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	113 :tag("feature", {var="http://jabber.org/protocol/muc"}); -- TODO cache disco reply
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	114 end
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	115 local function get_disco_items(stanza)
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	116 local reply = st.iq({type='result', id=stanza.attr.id, from=muc_host, to=stanza.attr.from}):query("http://jabber.org/protocol/disco#items");
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	117 for jid, room in pairs(rooms) do
3262 330010ef078f MUC: Updated code to use :set_hidden() and :is_hidden(). Waqas Hussain <waqas20@gmail.com> parents: 2925 diff changeset	118 if not room:is_hidden() then
3510 711eb5bf94b4 MUC: Make the room node be the default room name (thanks Zash). Waqas Hussain <waqas20@gmail.com> parents: 3388 diff changeset	119 reply:tag("item", {jid=jid, name=room:get_name()}):up();
1754 67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1748 diff changeset	120 end
1738 ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	121 end
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	122 return reply; -- TODO cache disco reply
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	123 end
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	124
4370 be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	125 local function handle_to_domain(event)
be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	126 local origin, stanza = event.origin, event.stanza;
1738 ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	127 local type = stanza.attr.type;
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	128 if type == "error" or type == "result" then return; end
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	129 if stanza.name == "iq" and type == "get" then
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	130 local xmlns = stanza.tags[1].attr.xmlns;
5335 bb81c13d2c6f MUC: Always return <service-unavailable/> when a node is present in service discovery requests. Waqas Hussain <waqas20@gmail.com> parents: 5210 diff changeset	131 local node = stanza.tags[1].attr.node;
bb81c13d2c6f MUC: Always return <service-unavailable/> when a node is present in service discovery requests. Waqas Hussain <waqas20@gmail.com> parents: 5210 diff changeset	132 if xmlns == "http://jabber.org/protocol/disco#info" and not node then
1738 ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	133 origin.send(get_disco_info(stanza));
5335 bb81c13d2c6f MUC: Always return <service-unavailable/> when a node is present in service discovery requests. Waqas Hussain <waqas20@gmail.com> parents: 5210 diff changeset	134 elseif xmlns == "http://jabber.org/protocol/disco#items" and not node then
1738 ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	135 origin.send(get_disco_items(stanza));
1741 2919f3b985fc MUC: Added support for generating unique room names Waqas Hussain <waqas20@gmail.com> parents: 1738 diff changeset	136 elseif xmlns == "http://jabber.org/protocol/muc#unique" then
2919f3b985fc MUC: Added support for generating unique room names Waqas Hussain <waqas20@gmail.com> parents: 1738 diff changeset	137 origin.send(st.reply(stanza):tag("unique", {xmlns = xmlns}):text(uuid_gen())); -- FIXME Random UUIDs can theoretically have collisions
1738 ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	138 else
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	139 origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); -- TODO disco/etc
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	140 end
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	141 else
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	142 host_room:handle_stanza(origin, stanza);
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	143 --origin.send(st.error_reply(stanza, "cancel", "service-unavailable", "The muc server doesn't deal with messages and presence directed at it"));
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	144 end
4370 be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	145 return true;
1738 ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	146 end
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	147
3560 fb49b63e3fe2 MUC: Use events for hooking stanzas instead of the component stanza handler. Waqas Hussain <waqas20@gmail.com> parents: 3510 diff changeset	148 function stanza_handler(event)
fb49b63e3fe2 MUC: Use events for hooking stanzas instead of the component stanza handler. Waqas Hussain <waqas20@gmail.com> parents: 3510 diff changeset	149 local origin, stanza = event.origin, event.stanza;
4370 be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	150 local bare = jid_bare(stanza.attr.to);
be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	151 local room = rooms[bare];
be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	152 if not room then
5058 433cc9a4c7e9 MUC: Return <item-not-found/> on message and iq to non-existent rooms (thanks Maranda). Waqas Hussain <waqas20@gmail.com> parents: 5016 diff changeset	153 if stanza.name ~= "presence" then
433cc9a4c7e9 MUC: Return <item-not-found/> on message and iq to non-existent rooms (thanks Maranda). Waqas Hussain <waqas20@gmail.com> parents: 5016 diff changeset	154 origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
433cc9a4c7e9 MUC: Return <item-not-found/> on message and iq to non-existent rooms (thanks Maranda). Waqas Hussain <waqas20@gmail.com> parents: 5016 diff changeset	155 return true;
433cc9a4c7e9 MUC: Return <item-not-found/> on message and iq to non-existent rooms (thanks Maranda). Waqas Hussain <waqas20@gmail.com> parents: 5016 diff changeset	156 end
4370 be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	157 if not(restrict_room_creation) or
be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	158 (restrict_room_creation == "admin" and is_admin(stanza.attr.from)) or
be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	159 (restrict_room_creation == "local" and select(2, jid_split(stanza.attr.from)) == module.host:gsub("^[^%.]+%.", "")) then
5210 862a6fae05e7 MUC: Expose create_room(jid). Waqas Hussain <waqas20@gmail.com> parents: 5195 diff changeset	160 room = create_room(bare);
4370 be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	161 end
1738 ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	162 end
4370 be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	163 if room then
be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	164 room:handle_stanza(origin, stanza);
be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	165 if not next(room._occupants) and not persistent_rooms[room.jid] then -- empty, non-persistent room
be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	166 rooms[bare] = nil; -- discard room
be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	167 end
be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	168 else
be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	169 origin.send(st.error_reply(stanza, "cancel", "not-allowed"));
be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	170 end
3589 1792610e169e MUC: Return true from the stanza handler to suppress error responses. Waqas Hussain <waqas20@gmail.com> parents: 3577 diff changeset	171 return true;
3560 fb49b63e3fe2 MUC: Use events for hooking stanzas instead of the component stanza handler. Waqas Hussain <waqas20@gmail.com> parents: 3510 diff changeset	172 end
3675 cd3a1ae596b4 MUC: Give stanza handlers a negative priority, to allow mod_iq to process them first. Waqas Hussain <waqas20@gmail.com> parents: 3628 diff changeset	173 module:hook("iq/bare", stanza_handler, -1);
cd3a1ae596b4 MUC: Give stanza handlers a negative priority, to allow mod_iq to process them first. Waqas Hussain <waqas20@gmail.com> parents: 3628 diff changeset	174 module:hook("message/bare", stanza_handler, -1);
cd3a1ae596b4 MUC: Give stanza handlers a negative priority, to allow mod_iq to process them first. Waqas Hussain <waqas20@gmail.com> parents: 3628 diff changeset	175 module:hook("presence/bare", stanza_handler, -1);
cd3a1ae596b4 MUC: Give stanza handlers a negative priority, to allow mod_iq to process them first. Waqas Hussain <waqas20@gmail.com> parents: 3628 diff changeset	176 module:hook("iq/full", stanza_handler, -1);
cd3a1ae596b4 MUC: Give stanza handlers a negative priority, to allow mod_iq to process them first. Waqas Hussain <waqas20@gmail.com> parents: 3628 diff changeset	177 module:hook("message/full", stanza_handler, -1);
cd3a1ae596b4 MUC: Give stanza handlers a negative priority, to allow mod_iq to process them first. Waqas Hussain <waqas20@gmail.com> parents: 3628 diff changeset	178 module:hook("presence/full", stanza_handler, -1);
4370 be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	179 module:hook("iq/host", handle_to_domain, -1);
be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	180 module:hook("message/host", handle_to_domain, -1);
be14f96290a4 MUC: A little cleanup. Waqas Hussain <waqas20@gmail.com> parents: 4260 diff changeset	181 module:hook("presence/host", handle_to_domain, -1);
3560 fb49b63e3fe2 MUC: Use events for hooking stanzas instead of the component stanza handler. Waqas Hussain <waqas20@gmail.com> parents: 3510 diff changeset	182
3604 3e89f0509967 prosody: Removed all references to componentmanager from Prosody, except the main componentmanager file. Waqas Hussain <waqas20@gmail.com> parents: 3589 diff changeset	183 hosts[module.host].send = function(stanza) -- FIXME do a generic fix
1780 668ce0a2050d MUC: Added a send() method to the component. Fixes issues with local mod_vcard. Waqas Hussain <waqas20@gmail.com> parents: 1767 diff changeset	184 if stanza.attr.type == "result" or stanza.attr.type == "error" then
5015 f19b38bfa015 mod_muc: Use module:send() instead of core__stanza() Kim Alvefur <zash@zash.se>* parents: 4924 diff changeset	185 module:send(stanza);
1780 668ce0a2050d MUC: Added a send() method to the component. Fixes issues with local mod_vcard. Waqas Hussain <waqas20@gmail.com> parents: 1767 diff changeset	186 else error("component.send only supports result and error stanzas at the moment"); end
668ce0a2050d MUC: Added a send() method to the component. Fixes issues with local mod_vcard. Waqas Hussain <waqas20@gmail.com> parents: 1767 diff changeset	187 end
1738 ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	188
5016 56a0b13a3d42 mod_muc: Remove unused variable and pull hosts into a local Kim Alvefur <zash@zash.se> parents: 5015 diff changeset	189 hosts[module:get_host()].muc = { rooms = rooms };
1738 ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	190
5062 88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	191 local saved = false;
1738 ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	192 module.save = function()
5062 88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	193 saved = true;
1738 ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	194 return {rooms = rooms};
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	195 end
ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	196 module.restore = function(data)
1748 f4c50c75af6f MUC: Fixed stanza routing for reloaded rooms. Waqas Hussain <waqas20@gmail.com> parents: 1747 diff changeset	197 for jid, oldroom in pairs(data.rooms or {}) do
5210 862a6fae05e7 MUC: Expose create_room(jid). Waqas Hussain <waqas20@gmail.com> parents: 5195 diff changeset	198 local room = create_room(jid);
1747 28e5f6b535a8 MUC: Added support for reloading MUC library code. Waqas Hussain <waqas20@gmail.com> parents: 1741 diff changeset	199 room._jid_nick = oldroom._jid_nick;
28e5f6b535a8 MUC: Added support for reloading MUC library code. Waqas Hussain <waqas20@gmail.com> parents: 1741 diff changeset	200 room._occupants = oldroom._occupants;
28e5f6b535a8 MUC: Added support for reloading MUC library code. Waqas Hussain <waqas20@gmail.com> parents: 1741 diff changeset	201 room._data = oldroom._data;
28e5f6b535a8 MUC: Added support for reloading MUC library code. Waqas Hussain <waqas20@gmail.com> parents: 1741 diff changeset	202 room._affiliations = oldroom._affiliations;
28e5f6b535a8 MUC: Added support for reloading MUC library code. Waqas Hussain <waqas20@gmail.com> parents: 1741 diff changeset	203 end
5016 56a0b13a3d42 mod_muc: Remove unused variable and pull hosts into a local Kim Alvefur <zash@zash.se> parents: 5015 diff changeset	204 hosts[module:get_host()].muc = { rooms = rooms };
1738 ee4a7151ed07 MUC: New basic mod_muc based on the new MUC library Waqas Hussain <waqas20@gmail.com> parents: diff changeset	205 end
5062 88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	206
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	207 function shutdown_room(room, stanza)
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	208 for nick, occupant in pairs(room._occupants) do
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	209 stanza.attr.from = nick;
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	210 for jid in pairs(occupant.sessions) do
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	211 stanza.attr.to = jid;
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	212 room:_route_stanza(stanza);
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	213 room._jid_nick[jid] = nil;
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	214 end
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	215 room._occupants[nick] = nil;
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	216 end
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	217 end
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	218 function shutdown_component()
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	219 if not saved then
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	220 local stanza = st.presence({type = "unavailable"})
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	221 :tag("x", {xmlns = "http://jabber.org/protocol/muc#user"})
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	222 :tag("item", { affiliation='none', role='none' }):up();
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	223 for roomjid, room in pairs(rooms) do
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	224 shutdown_room(room, stanza);
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	225 end
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	226 shutdown_room(host_room, stanza);
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	227 end
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	228 end
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	229 module.unload = shutdown_component;
88e198d65905 MUC: Send unavailable presence when the component or server is shutting down. Waqas Hussain <waqas20@gmail.com> parents: 5058 diff changeset	230 module:hook_global("server-stopping", shutdown_component);

prosody

1d13f73af58e

plugins/muc/mod_muc.lua

Software / code / prosody

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plugins/muc/mod_muc.lua @ 5901:1d13f73af58e

Software `/` code `/` prosody