author | Waqas Hussain <waqas20@gmail.com> |
Mon, 07 Sep 2009 20:36:29 +0500 | |
changeset 1746 | 3c60081ca10a |
parent 1745 | 15039fac3693 |
child 1749 | cf2ade983e12 |
permissions | -rw-r--r-- |
1734 | 1 |
-- Prosody IM |
2 |
-- Copyright (C) 2008-2009 Matthew Wild |
|
3 |
-- Copyright (C) 2008-2009 Waqas Hussain |
|
4 |
-- |
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-- This project is MIT/X11 licensed. Please see the |
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-- COPYING file in the source package for more information. |
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7 |
-- |
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8 |
||
9 |
local datamanager = require "util.datamanager"; |
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10 |
local datetime = require "util.datetime"; |
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11 |
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12 |
local jid_split = require "util.jid".split; |
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local jid_bare = require "util.jid".bare; |
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14 |
local st = require "util.stanza"; |
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15 |
local log = require "util.logger".init("mod_muc"); |
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16 |
local multitable_new = require "util.multitable".new; |
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17 |
local t_insert, t_remove = table.insert, table.remove; |
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parents:
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18 |
local setmetatable = setmetatable; |
1734 | 19 |
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local muc_domain = nil; --module:get_host(); |
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local history_length = 20; |
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22 |
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23 |
------------ |
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24 |
local function filter_xmlns_from_array(array, filters) |
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local count = 0; |
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for i=#array,1,-1 do |
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27 |
local attr = array[i].attr; |
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28 |
if filters[attr and attr.xmlns] then |
|
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t_remove(array, i); |
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count = count + 1; |
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31 |
end |
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end |
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33 |
return count; |
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34 |
end |
|
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local function filter_xmlns_from_stanza(stanza, filters) |
|
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if filters then |
|
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if filter_xmlns_from_array(stanza.tags, filters) ~= 0 then |
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38 |
return stanza, filter_xmlns_from_array(stanza, filters); |
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39 |
end |
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40 |
end |
|
41 |
return stanza, 0; |
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end |
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local presence_filters = {["http://jabber.org/protocol/muc"]=true;["http://jabber.org/protocol/muc#user"]=true}; |
|
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local function get_filtered_presence(stanza) |
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return filter_xmlns_from_stanza(st.clone(stanza), presence_filters); |
|
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end |
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47 |
local kickable_error_conditions = { |
|
48 |
["gone"] = true; |
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["internal-server-error"] = true; |
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["item-not-found"] = true; |
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["jid-malformed"] = true; |
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52 |
["recipient-unavailable"] = true; |
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["redirect"] = true; |
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["remote-server-not-found"] = true; |
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55 |
["remote-server-timeout"] = true; |
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56 |
["service-unavailable"] = true; |
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57 |
}; |
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local function get_kickable_error(stanza) |
|
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for _, tag in ipairs(stanza.tags) do |
|
60 |
if tag.name == "error" and tag.attr.xmlns == "jabber:client" then |
|
61 |
for _, cond in ipairs(tag.tags) do |
|
62 |
if cond.attr.xmlns == "urn:ietf:params:xml:ns:xmpp-stanzas" then |
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return kickable_error_conditions[cond.name] and cond.name; |
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end |
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65 |
end |
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66 |
return true; -- malformed error message |
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end |
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end |
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return true; -- malformed error message |
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70 |
end |
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local function getUsingPath(stanza, path, getText) |
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local tag = stanza; |
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for _, name in ipairs(path) do |
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if type(tag) ~= 'table' then return; end |
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tag = tag:child_with_name(name); |
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end |
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if tag and getText then tag = table.concat(tag); end |
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return tag; |
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end |
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local function getTag(stanza, path) return getUsingPath(stanza, path); end |
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local function getText(stanza, path) return getUsingPath(stanza, path, true); end |
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----------- |
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83 |
||
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--[[function get_room_disco_info(room, stanza) |
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return st.iq({type='result', id=stanza.attr.id, from=stanza.attr.to, to=stanza.attr.from}):query("http://jabber.org/protocol/disco#info") |
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:tag("identity", {category='conference', type='text', name=room._data["name"]):up() |
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:tag("feature", {var="http://jabber.org/protocol/muc"}); -- TODO cache disco reply |
|
88 |
end |
|
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function get_room_disco_items(room, stanza) |
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return st.iq({type='result', id=stanza.attr.id, from=stanza.attr.to, to=stanza.attr.from}):query("http://jabber.org/protocol/disco#items"); |
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end -- TODO allow non-private rooms]] |
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92 |
||
93 |
-- |
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94 |
||
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MUC: The MUC lib is now metatable based. Cleaned up code, etc.
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parents:
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95 |
local room_mt = {}; |
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96 |
room_mt.__index = room_mt; |
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function room_mt:get_default_role(affiliation) |
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if affiliation == "owner" or affiliation == "admin" then |
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100 |
return "moderator"; |
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elseif affiliation == "member" or not affiliation then |
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102 |
return "participant"; |
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103 |
end |
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104 |
end |
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MUC: The MUC lib is now metatable based. Cleaned up code, etc.
Waqas Hussain <waqas20@gmail.com>
parents:
1734
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106 |
function room_mt:broadcast_presence(stanza, code, nick) |
1734 | 107 |
stanza = get_filtered_presence(stanza); |
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108 |
local data = self._occupants[stanza.attr.from]; |
1734 | 109 |
stanza:tag("x", {xmlns='http://jabber.org/protocol/muc#user'}) |
110 |
:tag("item", {affiliation=data.affiliation, role=data.role, nick=nick}):up(); |
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if code then |
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112 |
stanza:tag("status", {code=code}):up(); |
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113 |
end |
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114 |
local me; |
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for occupant, o_data in pairs(self._occupants) do |
1734 | 116 |
if occupant ~= stanza.attr.from then |
117 |
for jid in pairs(o_data.sessions) do |
|
118 |
stanza.attr.to = jid; |
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parents:
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119 |
self:route_stanza(stanza); |
1734 | 120 |
end |
121 |
else |
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me = o_data; |
|
123 |
end |
|
124 |
end |
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125 |
if me then |
|
126 |
stanza:tag("status", {code='110'}); |
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127 |
for jid in pairs(me.sessions) do |
|
128 |
stanza.attr.to = jid; |
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self:route_stanza(stanza); |
1734 | 130 |
end |
131 |
end |
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132 |
end |
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function room_mt:broadcast_message(stanza, historic) |
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for occupant, o_data in pairs(self._occupants) do |
1734 | 135 |
for jid in pairs(o_data.sessions) do |
136 |
stanza.attr.to = jid; |
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self:route_stanza(stanza); |
1734 | 138 |
end |
139 |
end |
|
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if historic then -- add to history |
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parents:
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141 |
local history = self._data['history']; |
81406277279e
MUC: The MUC lib is now metatable based. Cleaned up code, etc.
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parents:
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142 |
if not history then history = {}; self._data['history'] = history; end |
1734 | 143 |
-- stanza = st.clone(stanza); |
144 |
stanza:tag("delay", {xmlns = "urn:xmpp:delay", from = muc_domain, stamp = datetime.datetime()}):up(); -- XEP-0203 |
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stanza:tag("x", {xmlns = "jabber:x:delay", from = muc_domain, stamp = datetime.legacy()}):up(); -- XEP-0091 (deprecated) |
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t_insert(history, st.clone(st.preserialize(stanza))); |
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while #history > history_length do t_remove(history, 1) end |
|
148 |
end |
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149 |
end |
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150 |
function room_mt:broadcast_except_nick(stanza, nick) |
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for nick, occupant in pairs(self._occupants) do |
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152 |
if nick ~= nick then |
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153 |
for jid in pairs(occupant.sessions) do |
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stanza.attr.to = jid; |
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155 |
self:route_stanza(stanza); |
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156 |
end |
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157 |
end |
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158 |
end |
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159 |
end |
1734 | 160 |
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parents:
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161 |
function room_mt:send_occupant_list(to) |
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parents:
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162 |
local current_nick = self._jid_nick[to]; |
1739
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163 |
for occupant, o_data in pairs(self._occupants) do |
1734 | 164 |
if occupant ~= current_nick then |
165 |
local pres = get_filtered_presence(o_data.sessions[o_data.jid]); |
|
166 |
pres.attr.to, pres.attr.from = to, occupant; |
|
167 |
pres:tag("x", {xmlns='http://jabber.org/protocol/muc#user'}) |
|
168 |
:tag("item", {affiliation=o_data.affiliation, role=o_data.role}):up(); |
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parents:
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|
169 |
self:route_stanza(pres); |
1734 | 170 |
end |
171 |
end |
|
172 |
end |
|
1735
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MUC: The MUC lib is now metatable based. Cleaned up code, etc.
Waqas Hussain <waqas20@gmail.com>
parents:
1734
diff
changeset
|
173 |
function room_mt:send_history(to) |
81406277279e
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parents:
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|
174 |
local history = self._data['history']; -- send discussion history |
1734 | 175 |
if history then |
176 |
for _, msg in ipairs(history) do |
|
177 |
msg = st.deserialize(msg); |
|
178 |
msg.attr.to=to; |
|
1735
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MUC: The MUC lib is now metatable based. Cleaned up code, etc.
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parents:
1734
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|
179 |
self:route_stanza(msg); |
1734 | 180 |
end |
181 |
end |
|
1735
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MUC: The MUC lib is now metatable based. Cleaned up code, etc.
Waqas Hussain <waqas20@gmail.com>
parents:
1734
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changeset
|
182 |
if self._data['subject'] then |
81406277279e
MUC: The MUC lib is now metatable based. Cleaned up code, etc.
Waqas Hussain <waqas20@gmail.com>
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|
183 |
self:route_stanza(st.message({type='groupchat', from=self.jid, to=to}):tag("subject"):text(self._data['subject'])); |
1734 | 184 |
end |
185 |
end |
|
186 |
||
187 |
local function room_get_disco_info(self, stanza) end |
|
188 |
local function room_get_disco_items(self, stanza) end |
|
1735
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Waqas Hussain <waqas20@gmail.com>
parents:
1734
diff
changeset
|
189 |
function room_mt:set_subject(current_nick, subject) |
1734 | 190 |
-- TODO check nick's authority |
191 |
if subject == "" then subject = nil; end |
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1735
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Waqas Hussain <waqas20@gmail.com>
parents:
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|
192 |
self._data['subject'] = subject; |
1734 | 193 |
local msg = st.message({type='groupchat', from=current_nick}) |
194 |
:tag('subject'):text(subject):up(); |
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1735
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|
195 |
self:broadcast_message(msg, false); |
1734 | 196 |
return true; |
197 |
end |
|
198 |
||
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MUC: The MUC lib is now metatable based. Cleaned up code, etc.
Waqas Hussain <waqas20@gmail.com>
parents:
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changeset
|
199 |
function room_mt:handle_to_occupant(origin, stanza) -- PM, vCards, etc |
1734 | 200 |
local from, to = stanza.attr.from, stanza.attr.to; |
201 |
local room = jid_bare(to); |
|
202 |
local current_nick = self._jid_nick[from]; |
|
203 |
local type = stanza.attr.type; |
|
204 |
log("debug", "room: %s, current_nick: %s, stanza: %s", room or "nil", current_nick or "nil", stanza:top_tag()); |
|
205 |
if (select(2, jid_split(from)) == muc_domain) then error("Presence from the MUC itself!!!"); end |
|
206 |
if stanza.name == "presence" then |
|
207 |
local pr = get_filtered_presence(stanza); |
|
208 |
pr.attr.from = current_nick; |
|
209 |
if type == "error" then -- error, kick em out! |
|
210 |
if current_nick then |
|
211 |
log("debug", "kicking %s from %s", current_nick, room); |
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1735
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Waqas Hussain <waqas20@gmail.com>
parents:
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changeset
|
212 |
self:handle_to_occupant(origin, st.presence({type='unavailable', from=from, to=to}) |
81406277279e
MUC: The MUC lib is now metatable based. Cleaned up code, etc.
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parents:
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|
213 |
:tag('status'):text('This participant is kicked from the room because he sent an error presence')); -- send unavailable |
1734 | 214 |
end |
215 |
elseif type == "unavailable" then -- unavailable |
|
216 |
if current_nick then |
|
217 |
log("debug", "%s leaving %s", current_nick, room); |
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218 |
local data = self._occupants[current_nick]; |
1734 | 219 |
data.role = 'none'; |
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parents:
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220 |
self:broadcast_presence(pr); |
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|
221 |
self._occupants[current_nick] = nil; |
1734 | 222 |
self._jid_nick[from] = nil; |
223 |
end |
|
224 |
elseif not type then -- available |
|
225 |
if current_nick then |
|
226 |
--if #pr == #stanza or current_nick ~= to then -- commented because google keeps resending directed presence |
|
227 |
if current_nick == to then -- simple presence |
|
228 |
log("debug", "%s broadcasted presence", current_nick); |
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229 |
self._occupants[current_nick].sessions[from] = pr; |
1735
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parents:
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|
230 |
self:broadcast_presence(pr); |
1734 | 231 |
else -- change nick |
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parents:
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changeset
|
232 |
if self._occupants[to] then |
1734 | 233 |
log("debug", "%s couldn't change nick", current_nick); |
234 |
origin.send(st.error_reply(stanza, "cancel", "conflict"):tag("x", {xmlns = "http://jabber.org/protocol/muc"})); |
|
235 |
else |
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parents:
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|
236 |
local data = self._occupants[current_nick]; |
1734 | 237 |
local to_nick = select(3, jid_split(to)); |
238 |
if to_nick then |
|
239 |
log("debug", "%s (%s) changing nick to %s", current_nick, data.jid, to); |
|
240 |
local p = st.presence({type='unavailable', from=current_nick}); |
|
1735
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|
241 |
self:broadcast_presence(p, '303', to_nick); |
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|
242 |
self._occupants[current_nick] = nil; |
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|
243 |
self._occupants[to] = data; |
1734 | 244 |
self._jid_nick[from] = to; |
245 |
pr.attr.from = to; |
|
1739
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|
246 |
self._occupants[to].sessions[from] = pr; |
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|
247 |
self:broadcast_presence(pr); |
1734 | 248 |
else |
249 |
--TODO malformed-jid |
|
250 |
end |
|
251 |
end |
|
252 |
end |
|
253 |
--else -- possible rejoin |
|
254 |
-- log("debug", "%s had connection replaced", current_nick); |
|
1735
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|
255 |
-- self:handle_to_occupant(origin, st.presence({type='unavailable', from=from, to=to}) |
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|
256 |
-- :tag('status'):text('Replaced by new connection'):up()); -- send unavailable |
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changeset
|
257 |
-- self:handle_to_occupant(origin, stanza); -- resend available |
1734 | 258 |
--end |
259 |
else -- enter room |
|
260 |
local new_nick = to; |
|
1739
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|
261 |
if self._occupants[to] then |
1734 | 262 |
new_nick = nil; |
263 |
end |
|
264 |
if not new_nick then |
|
265 |
log("debug", "%s couldn't join due to nick conflict: %s", from, to); |
|
266 |
origin.send(st.error_reply(stanza, "cancel", "conflict"):tag("x", {xmlns = "http://jabber.org/protocol/muc"})); |
|
267 |
else |
|
268 |
log("debug", "%s joining as %s", from, to); |
|
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diff
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|
269 |
if not next(self._affiliations) then -- new room, no owners |
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|
270 |
self._affiliations[jid_bare(from)] = "owner"; |
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|
271 |
end |
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diff
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|
272 |
local affiliation = self:get_affiliation(from); |
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|
273 |
local role = self:get_default_role(affiliation) |
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|
274 |
if role then -- new occupant |
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|
275 |
self._occupants[to] = {affiliation=affiliation, role=role, jid=from, sessions={[from]=get_filtered_presence(stanza)}}; |
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|
276 |
self._jid_nick[from] = to; |
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diff
changeset
|
277 |
self:send_occupant_list(from); |
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|
278 |
pr.attr.from = to; |
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changeset
|
279 |
self:broadcast_presence(pr); |
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diff
changeset
|
280 |
self:send_history(from); |
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|
281 |
else -- banned |
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|
282 |
origin.send(st.error_reply(stanza, "auth", "forbidden"):tag("x", {xmlns = "http://jabber.org/protocol/muc"})); |
1734 | 283 |
end |
284 |
end |
|
285 |
end |
|
286 |
elseif type ~= 'result' then -- bad type |
|
287 |
origin.send(st.error_reply(stanza, "modify", "bad-request")); -- FIXME correct error? |
|
288 |
end |
|
289 |
elseif not current_nick and type ~= "error" and type ~= "result" then -- not in room |
|
290 |
origin.send(st.error_reply(stanza, "cancel", "not-acceptable")); |
|
291 |
elseif stanza.name == "message" and type == "groupchat" then -- groupchat messages not allowed in PM |
|
292 |
origin.send(st.error_reply(stanza, "modify", "bad-request")); |
|
293 |
elseif stanza.name == "message" and type == "error" and get_kickable_error(stanza) then |
|
294 |
log("debug", "%s kicked from %s for sending an error message", current_nick, room); |
|
1735
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diff
changeset
|
295 |
self:handle_to_occupant(origin, st.presence({type='unavailable', from=from, to=to}):tag('status'):text('This participant is kicked from the room because he sent an error message to another occupant')); -- send unavailable |
1734 | 296 |
else -- private stanza |
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diff
changeset
|
297 |
local o_data = self._occupants[to]; |
1734 | 298 |
if o_data then |
299 |
log("debug", "%s sent private stanza to %s (%s)", from, to, o_data.jid); |
|
300 |
local jid = o_data.jid; |
|
301 |
-- TODO if stanza.name=='iq' and type=='get' and stanza.tags[1].attr.xmlns == 'vcard-temp' then jid = jid_bare(jid); end |
|
302 |
stanza.attr.to, stanza.attr.from = jid, current_nick; |
|
303 |
self:route_stanza(stanza); |
|
304 |
elseif type ~= "error" and type ~= "result" then -- recipient not in room |
|
305 |
origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Recipient not in room")); |
|
306 |
end |
|
307 |
end |
|
308 |
end |
|
309 |
||
1735
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MUC: The MUC lib is now metatable based. Cleaned up code, etc.
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parents:
1734
diff
changeset
|
310 |
function room_mt:handle_to_room(origin, stanza) -- presence changes and groupchat messages, along with disco/etc |
1734 | 311 |
local type = stanza.attr.type; |
1745
15039fac3693
MUC: Some fixes for minor bugs in IQ handling.
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parents:
1744
diff
changeset
|
312 |
local xmlns = stanza.tags[1] and stanza.tags[1].attr.xmlns; |
15039fac3693
MUC: Some fixes for minor bugs in IQ handling.
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parents:
1744
diff
changeset
|
313 |
if stanza.name == "iq" and type == "get" and xmlns ~= "http://jabber.org/protocol/muc#admin" then -- disco requests |
1734 | 314 |
if xmlns == "http://jabber.org/protocol/disco#info" then |
315 |
origin.send(room_get_disco_info(self, stanza)); |
|
316 |
elseif xmlns == "http://jabber.org/protocol/disco#items" then |
|
317 |
origin.send(room_get_disco_items(self, stanza)); |
|
318 |
else |
|
319 |
origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); |
|
320 |
end |
|
1745
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MUC: Some fixes for minor bugs in IQ handling.
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parents:
1744
diff
changeset
|
321 |
elseif stanza.name == "iq" and xmlns == "http://jabber.org/protocol/muc#admin" then |
1742
1483a62d69bb
MUC: Owners can now modify roles and affiliations
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parents:
1740
diff
changeset
|
322 |
local actor = stanza.attr.from; |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
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parents:
1740
diff
changeset
|
323 |
local affiliation = self:get_affiliation(actor); |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
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parents:
1740
diff
changeset
|
324 |
local current_nick = self._jid_nick[actor]; |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
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parents:
1740
diff
changeset
|
325 |
local role = current_nick and self._occupants[current_nick].role or self:get_default_role(affiliation); |
1745
15039fac3693
MUC: Some fixes for minor bugs in IQ handling.
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parents:
1744
diff
changeset
|
326 |
local item = stanza.tags[1].tags[1]; |
1742
1483a62d69bb
MUC: Owners can now modify roles and affiliations
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1740
diff
changeset
|
327 |
if item and item.name == "item" then |
1744
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
328 |
if type == "set" then |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
329 |
local callback = function() origin.send(st.reply(stanza)); end |
1746
3c60081ca10a
MUC: Workaround for Miranda sending 'nick' instead of 'jid' when changing affiliation.
Waqas Hussain <waqas20@gmail.com>
parents:
1745
diff
changeset
|
330 |
if not item.attr.jid and item.attr.nick then -- COMPAT Workaround for Miranda sending 'nick' instead of 'jid' when changing affiliation |
3c60081ca10a
MUC: Workaround for Miranda sending 'nick' instead of 'jid' when changing affiliation.
Waqas Hussain <waqas20@gmail.com>
parents:
1745
diff
changeset
|
331 |
local occupant = self._occupants[self.jid.."/"..item.attr.nick]; |
3c60081ca10a
MUC: Workaround for Miranda sending 'nick' instead of 'jid' when changing affiliation.
Waqas Hussain <waqas20@gmail.com>
parents:
1745
diff
changeset
|
332 |
if occupant then item.attr.jid = occupant.jid; end |
3c60081ca10a
MUC: Workaround for Miranda sending 'nick' instead of 'jid' when changing affiliation.
Waqas Hussain <waqas20@gmail.com>
parents:
1745
diff
changeset
|
333 |
end |
3c60081ca10a
MUC: Workaround for Miranda sending 'nick' instead of 'jid' when changing affiliation.
Waqas Hussain <waqas20@gmail.com>
parents:
1745
diff
changeset
|
334 |
if item.attr.affiliation and item.attr.jid and not item.attr.role then |
1744
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
335 |
local success, errtype, err = self:set_affiliation(actor, item.attr.jid, item.attr.affiliation, callback); |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
336 |
if not success then origin.send(st.error_reply(stanza, errtype, err)); end |
1745
15039fac3693
MUC: Some fixes for minor bugs in IQ handling.
Waqas Hussain <waqas20@gmail.com>
parents:
1744
diff
changeset
|
337 |
elseif item.attr.role and item.attr.nick and not item.attr.affiliation then |
15039fac3693
MUC: Some fixes for minor bugs in IQ handling.
Waqas Hussain <waqas20@gmail.com>
parents:
1744
diff
changeset
|
338 |
local success, errtype, err = self:set_role(actor, self.jid.."/"..item.attr.nick, item.attr.role, callback); |
1744
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
339 |
if not success then origin.send(st.error_reply(stanza, errtype, err)); end |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
340 |
else |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
341 |
origin.send(st.error_reply(stanza, "cancel", "bad-request")); |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
342 |
end |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
343 |
elseif type == "get" then |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
344 |
local _aff = item.attr.affiliation; |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
345 |
local _rol = item.attr.role; |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
346 |
if _aff and not _rol then |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
347 |
if affiliation == "owner" or (affiliation == "admin" and _aff ~= "owner" and _aff ~= "admin") then |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
348 |
local reply = st.reply(stanza):query("http://jabber.org/protocol/muc#admin"); |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
349 |
for jid, affiliation in pairs(self._affiliations) do |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
350 |
if affiliation == _aff then |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
351 |
reply:tag("item", {affiliation = _aff, jid = jid}):up(); |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
352 |
end |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
353 |
end |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
354 |
origin.send(reply); |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
355 |
else |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
356 |
origin.send(st.error_reply(stanza, "auth", "forbidden")); |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
357 |
end |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
358 |
elseif _rol and not _aff then |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
359 |
if role == "moderator" then -- TODO allow admins and owners not in room? Provide read-only access to everyone who can see the participants anyway? |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
360 |
if _rol == "none" then _rol = nil; end |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
361 |
local reply = st.reply(stanza):query("http://jabber.org/protocol/muc#admin"); |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
362 |
for nick, occupant in pairs(self._occupants) do |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
363 |
if occupant.role == _rol then |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
364 |
reply:tag("item", {nick = nick, role = _rol or "none", affiliation = occupant.affiliation or "none", jid = occupant.jid}):up(); |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
365 |
end |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
366 |
end |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
367 |
origin.send(reply); |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
368 |
else |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
369 |
origin.send(st.error_reply(stanza, "auth", "forbidden")); |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
370 |
end |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
371 |
else |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
372 |
origin.send(st.error_reply(stanza, "cancel", "bad-request")); |
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
373 |
end |
1742
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
374 |
end |
1744
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
375 |
elseif type == "set" or type == "get" then |
1742
1483a62d69bb
MUC: Owners can now modify roles and affiliations
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parents:
1740
diff
changeset
|
376 |
origin.send(st.error_reply(stanza, "cancel", "bad-request")); |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
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parents:
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diff
changeset
|
377 |
end |
1734 | 378 |
elseif stanza.name == "message" and type == "groupchat" then |
379 |
local from, to = stanza.attr.from, stanza.attr.to; |
|
380 |
local room = jid_bare(to); |
|
381 |
local current_nick = self._jid_nick[from]; |
|
382 |
if not current_nick then -- not in room |
|
383 |
origin.send(st.error_reply(stanza, "cancel", "not-acceptable")); |
|
384 |
else |
|
385 |
local from = stanza.attr.from; |
|
386 |
stanza.attr.from = current_nick; |
|
387 |
local subject = getText(stanza, {"subject"}); |
|
388 |
if subject then |
|
389 |
self:set_subject(current_nick, subject); -- TODO use broadcast_message_stanza |
|
390 |
else |
|
1735
81406277279e
MUC: The MUC lib is now metatable based. Cleaned up code, etc.
Waqas Hussain <waqas20@gmail.com>
parents:
1734
diff
changeset
|
391 |
self:broadcast_message(stanza, true); |
1734 | 392 |
end |
393 |
end |
|
394 |
elseif stanza.name == "presence" then -- hack - some buggy clients send presence updates to the room rather than their nick |
|
395 |
local to = stanza.attr.to; |
|
396 |
local current_nick = self._jid_nick[stanza.attr.from]; |
|
397 |
if current_nick then |
|
398 |
stanza.attr.to = current_nick; |
|
1735
81406277279e
MUC: The MUC lib is now metatable based. Cleaned up code, etc.
Waqas Hussain <waqas20@gmail.com>
parents:
1734
diff
changeset
|
399 |
self:handle_to_occupant(origin, stanza); |
1734 | 400 |
stanza.attr.to = to; |
401 |
elseif type ~= "error" and type ~= "result" then |
|
402 |
origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); |
|
403 |
end |
|
404 |
elseif stanza.name == "message" and not stanza.attr.type and #stanza.tags == 1 and self._jid_nick[stanza.attr.from] |
|
405 |
and stanza.tags[1].name == "x" and stanza.tags[1].attr.xmlns == "http://jabber.org/protocol/muc#user" and #stanza.tags[1].tags == 1 |
|
406 |
and stanza.tags[1].tags[1].name == "invite" and stanza.tags[1].tags[1].attr.to then |
|
407 |
local _from, _to = stanza.attr.from, stanza.attr.to; |
|
408 |
local _invitee = stanza.tags[1].tags[1].attr.to; |
|
409 |
stanza.attr.from, stanza.attr.to = _to, _invitee; |
|
410 |
stanza.tags[1].tags[1].attr.from, stanza.tags[1].tags[1].attr.to = _from, nil; |
|
411 |
self:route_stanza(stanza); |
|
412 |
stanza.tags[1].tags[1].attr.from, stanza.tags[1].tags[1].attr.to = nil, _invitee; |
|
413 |
stanza.attr.from, stanza.attr.to = _from, _to; |
|
414 |
else |
|
415 |
if type == "error" or type == "result" then return; end |
|
416 |
origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); |
|
417 |
end |
|
418 |
end |
|
419 |
||
1735
81406277279e
MUC: The MUC lib is now metatable based. Cleaned up code, etc.
Waqas Hussain <waqas20@gmail.com>
parents:
1734
diff
changeset
|
420 |
function room_mt:handle_stanza(origin, stanza) |
1734 | 421 |
local to_node, to_host, to_resource = jid_split(stanza.attr.to); |
422 |
if to_resource then |
|
1735
81406277279e
MUC: The MUC lib is now metatable based. Cleaned up code, etc.
Waqas Hussain <waqas20@gmail.com>
parents:
1734
diff
changeset
|
423 |
self:handle_to_occupant(origin, stanza); |
1734 | 424 |
else |
1735
81406277279e
MUC: The MUC lib is now metatable based. Cleaned up code, etc.
Waqas Hussain <waqas20@gmail.com>
parents:
1734
diff
changeset
|
425 |
self:handle_to_room(origin, stanza); |
1734 | 426 |
end |
427 |
end |
|
428 |
||
1735
81406277279e
MUC: The MUC lib is now metatable based. Cleaned up code, etc.
Waqas Hussain <waqas20@gmail.com>
parents:
1734
diff
changeset
|
429 |
function room_mt:route_stanza(stanza) end -- Replace with a routing function, e.g., function(room, stanza) core_route_stanza(origin, stanza); end |
81406277279e
MUC: The MUC lib is now metatable based. Cleaned up code, etc.
Waqas Hussain <waqas20@gmail.com>
parents:
1734
diff
changeset
|
430 |
|
1737
31c3eb5797c7
MUC: Initial support for roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1736
diff
changeset
|
431 |
function room_mt:get_affiliation(jid) |
31c3eb5797c7
MUC: Initial support for roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1736
diff
changeset
|
432 |
local node, host, resource = jid_split(jid); |
31c3eb5797c7
MUC: Initial support for roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1736
diff
changeset
|
433 |
local bare = node and node.."@"..host or host; |
31c3eb5797c7
MUC: Initial support for roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1736
diff
changeset
|
434 |
local result = self._affiliations[bare]; -- Affiliations are granted, revoked, and maintained based on the user's bare JID. |
31c3eb5797c7
MUC: Initial support for roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1736
diff
changeset
|
435 |
if not result and self._affiliations[host] == "outcast" then result = "outcast"; end -- host banned |
31c3eb5797c7
MUC: Initial support for roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1736
diff
changeset
|
436 |
return result; |
31c3eb5797c7
MUC: Initial support for roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1736
diff
changeset
|
437 |
end |
1742
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
438 |
function room_mt:set_affiliation(actor, jid, affiliation, callback) |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
439 |
jid = jid_bare(jid); |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
440 |
if affiliation == "none" then affiliation = nil; end |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
441 |
if affiliation and affiliation ~= "outcast" and affiliation ~= "owner" and affiliation ~= "admin" and affiliation ~= "member" then |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
442 |
return nil, "modify", "not-acceptable"; |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
443 |
end |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
444 |
if self:get_affiliation(actor) ~= "owner" then return nil, "cancel", "not-allowed"; end |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
445 |
if jid_bare(actor) == jid then return nil, "cancel", "not-allowed"; end |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
446 |
self._affiliations[jid] = affiliation; |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
447 |
local role = self:get_default_role(affiliation); |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
448 |
local p = st.presence({type = "unavailable"}) |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
449 |
:tag("x", {xmlns = "http://jabber.org/protocol/muc#user"}) |
1744
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
450 |
:tag("item", {affiliation=affiliation or "none", role=role or "none"}):up(); |
1742
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
451 |
local x = p.tags[1]; |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
452 |
local item = x.tags[1]; |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
453 |
if not role then -- getting kicked |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
454 |
if affiliation == "outcast" then |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
455 |
x:tag("status", {code="301"}):up(); -- banned |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
456 |
else |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
457 |
x:tag("status", {code="321"}):up(); -- affiliation change |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
458 |
end |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
459 |
end |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
460 |
local modified_nicks = {}; |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
461 |
for nick, occupant in pairs(self._occupants) do |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
462 |
if jid_bare(occupant.jid) == jid then |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
463 |
if not role then -- getting kicked |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
464 |
self._occupants[nick] = nil; |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
465 |
else |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
466 |
t_insert(modified_nicks, nick); |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
467 |
occupant.affiliation, occupant.role = affiliation, role; |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
468 |
end |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
469 |
p.attr.from = nick; |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
470 |
for jid in pairs(occupant.sessions) do -- remove for all sessions of the nick |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
471 |
if not role then self._jid_nick[jid] = nil; end |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
472 |
p.attr.to = jid; |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
473 |
self:route_stanza(p); |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
474 |
end |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
475 |
end |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
476 |
end |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
477 |
if callback then callback(); end |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
478 |
for _, nick in ipairs(modified_nicks) do |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
479 |
p.attr.from = nick; |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
480 |
self:broadcast_except_nick(p, nick); |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
481 |
end |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
482 |
return true; |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
483 |
end |
1734 | 484 |
|
1742
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
485 |
function room_mt:get_role(nick) |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
486 |
local session = self._occupants[nick]; |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
487 |
return session and session.role or nil; |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
488 |
end |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
489 |
function room_mt:set_role(actor, nick, role, callback) |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
490 |
if role and role ~= "moderator" and role ~= "participant" and role ~= "visitor" then return nil, "modify", "not-acceptable"; end |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
491 |
if self:get_affiliation(actor) ~= "owner" then return nil, "cancel", "not-allowed"; end |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
492 |
local occupant = self._occupants[nick]; |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
493 |
if not occupant then return nil, "modify", "not-acceptable"; end |
1743
d00b144f4bcf
MUC: An admin or owner MUST NOT be able to revoke moderation privileges from another admin or owner.
Waqas Hussain <waqas20@gmail.com>
parents:
1742
diff
changeset
|
494 |
if occupant.affiliation == "owner" or occupant.affiliation == "admin" then return nil, "cancel", "not-allowed"; end |
1742
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
495 |
local p = st.presence({from = nick, type = "unavailable"}) |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
496 |
:tag("x", {xmlns = "http://jabber.org/protocol/muc#user"}) |
1744
265863a5612b
MUC: Added support for requesting various lists (owner, admin, voice, etc).
Waqas Hussain <waqas20@gmail.com>
parents:
1743
diff
changeset
|
497 |
:tag("item", {affiliation=occupant.affiliation or "none", nick=nick, role=role or "none"}):up(); |
1742
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
498 |
if not role then -- kick |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
499 |
self._occupants[nick] = nil; |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
500 |
for jid in pairs(occupant.sessions) do -- remove for all sessions of the nick |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
501 |
self._jid_nick[jid] = nil; |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
502 |
end |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
503 |
p:tag("status", {code = "307"}):up(); |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
504 |
else |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
505 |
occupant.role = role; |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
506 |
end |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
507 |
for jid in pairs(occupant.sessions) do -- send to all sessions of the nick |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
508 |
p.attr.to = jid; |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
509 |
self:route_stanza(p); |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
510 |
end |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
511 |
if callback then callback(); end |
1483a62d69bb
MUC: Owners can now modify roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1740
diff
changeset
|
512 |
self:broadcast_except_nick(p, nick); |
1737
31c3eb5797c7
MUC: Initial support for roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1736
diff
changeset
|
513 |
return true; |
31c3eb5797c7
MUC: Initial support for roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1736
diff
changeset
|
514 |
end |
31c3eb5797c7
MUC: Initial support for roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1736
diff
changeset
|
515 |
|
31c3eb5797c7
MUC: Initial support for roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1736
diff
changeset
|
516 |
local _M = {}; -- module "muc" |
31c3eb5797c7
MUC: Initial support for roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1736
diff
changeset
|
517 |
|
31c3eb5797c7
MUC: Initial support for roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1736
diff
changeset
|
518 |
function _M:new_room(jid) |
1735
81406277279e
MUC: The MUC lib is now metatable based. Cleaned up code, etc.
Waqas Hussain <waqas20@gmail.com>
parents:
1734
diff
changeset
|
519 |
return setmetatable({ |
1734 | 520 |
jid = jid; |
521 |
_jid_nick = {}; |
|
1739
393abf245322
MUC: Renamed _participants table to _occupants
Waqas Hussain <waqas20@gmail.com>
parents:
1737
diff
changeset
|
522 |
_occupants = {}; |
1734 | 523 |
_data = {}; |
1737
31c3eb5797c7
MUC: Initial support for roles and affiliations
Waqas Hussain <waqas20@gmail.com>
parents:
1736
diff
changeset
|
524 |
_affiliations = {}; |
1735
81406277279e
MUC: The MUC lib is now metatable based. Cleaned up code, etc.
Waqas Hussain <waqas20@gmail.com>
parents:
1734
diff
changeset
|
525 |
}, room_mt); |
1734 | 526 |
end |
527 |
||
528 |
return _M; |
|
529 |
||
530 |
--[[function get_disco_info(stanza) |
|
531 |
return st.iq({type='result', id=stanza.attr.id, from=muc_domain, to=stanza.attr.from}):query("http://jabber.org/protocol/disco#info") |
|
532 |
:tag("identity", {category='conference', type='text', name=muc_name}):up() |
|
533 |
:tag("feature", {var="http://jabber.org/protocol/muc"}); -- TODO cache disco reply |
|
534 |
end |
|
535 |
function get_disco_items(stanza) |
|
536 |
local reply = st.iq({type='result', id=stanza.attr.id, from=muc_domain, to=stanza.attr.from}):query("http://jabber.org/protocol/disco#items"); |
|
537 |
for room in pairs(rooms_info:get()) do |
|
538 |
reply:tag("item", {jid=room, name=rooms_info:get(room, "name")}):up(); |
|
539 |
end |
|
540 |
return reply; -- TODO cache disco reply |
|
541 |
end]] |
|
542 |
||
543 |
--[[function handle_to_domain(origin, stanza) |
|
544 |
local type = stanza.attr.type; |
|
545 |
if type == "error" or type == "result" then return; end |
|
546 |
if stanza.name == "iq" and type == "get" then |
|
547 |
local xmlns = stanza.tags[1].attr.xmlns; |
|
548 |
if xmlns == "http://jabber.org/protocol/disco#info" then |
|
549 |
origin.send(get_disco_info(stanza)); |
|
550 |
elseif xmlns == "http://jabber.org/protocol/disco#items" then |
|
551 |
origin.send(get_disco_items(stanza)); |
|
552 |
else |
|
553 |
origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); -- TODO disco/etc |
|
554 |
end |
|
555 |
else |
|
556 |
origin.send(st.error_reply(stanza, "cancel", "service-unavailable", "The muc server doesn't deal with messages and presence directed at it")); |
|
557 |
end |
|
558 |
end |
|
559 |
||
560 |
register_component(muc_domain, function(origin, stanza) |
|
561 |
local to_node, to_host, to_resource = jid_split(stanza.attr.to); |
|
562 |
if to_resource and not to_node then |
|
563 |
if type == "error" or type == "result" then return; end |
|
564 |
origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); -- host/resource |
|
565 |
elseif to_resource then |
|
566 |
handle_to_occupant(origin, stanza); |
|
567 |
elseif to_node then |
|
568 |
handle_to_room(origin, stanza) |
|
569 |
else -- to the main muc domain |
|
570 |
if type == "error" or type == "result" then return; end |
|
571 |
handle_to_domain(origin, stanza); |
|
572 |
end |
|
573 |
end);]] |
|
574 |
||
575 |
--[[module.unload = function() |
|
576 |
deregister_component(muc_domain); |
|
577 |
end |
|
578 |
module.save = function() |
|
579 |
return {rooms = rooms.data; jid_nick = jid_nick.data; rooms_info = rooms_info.data; persist_list = persist_list}; |
|
580 |
end |
|
581 |
module.restore = function(data) |
|
582 |
rooms.data, jid_nick.data, rooms_info.data, persist_list = |
|
583 |
data.rooms or {}, data.jid_nick or {}, data.rooms_info or {}, data.persist_list or {}; |
|
584 |
end]] |