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plugins/muc/muc.lib.lua @ 2503:bb6b0bd7f2cf

MUC: Converted some local functions into methods.

author	Waqas Hussain <waqas20@gmail.com>
date	Tue, 26 Jan 2010 02:29:32 +0500
parent	2416:89be536aae25
child	2504:8b12ee9a5027

rev	line source
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	1 -- Prosody IM
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	2 -- Copyright (C) 2008-2009 Matthew Wild
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	3 -- Copyright (C) 2008-2009 Waqas Hussain
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	4 --
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	5 -- This project is MIT/X11 licensed. Please see the
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	6 -- COPYING file in the source package for more information.
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	7 --
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	8
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	9 local datamanager = require "util.datamanager";
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	10 local datetime = require "util.datetime";
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	11
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	12 local jid_split = require "util.jid".split;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	13 local jid_bare = require "util.jid".bare;
1862 115f274dd17f MUC: Prep given JID when changing affiliation. Waqas Hussain <waqas20@gmail.com> parents: 1826 diff changeset	14 local jid_prep = require "util.jid".prep;
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	15 local st = require "util.stanza";
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	16 local log = require "util.logger".init("mod_muc");
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	17 local multitable_new = require "util.multitable".new;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	18 local t_insert, t_remove = table.insert, table.remove;
1735 81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	19 local setmetatable = setmetatable;
1778 f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	20 local base64 = require "util.encodings".base64;
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	21 local md5 = require "util.hashes".md5;
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	22
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	23 local muc_domain = nil; --module:get_host();
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	24 local history_length = 20;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	25
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	26 ------------
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	27 local function filter_xmlns_from_array(array, filters)
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	28 local count = 0;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	29 for i=#array,1,-1 do
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	30 local attr = array[i].attr;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	31 if filters[attr and attr.xmlns] then
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	32 t_remove(array, i);
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	33 count = count + 1;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	34 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	35 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	36 return count;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	37 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	38 local function filter_xmlns_from_stanza(stanza, filters)
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	39 if filters then
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	40 if filter_xmlns_from_array(stanza.tags, filters) ~= 0 then
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	41 return stanza, filter_xmlns_from_array(stanza, filters);
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	42 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	43 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	44 return stanza, 0;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	45 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	46 local presence_filters = {["http://jabber.org/protocol/muc"]=true;["http://jabber.org/protocol/muc#user"]=true};
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	47 local function get_filtered_presence(stanza)
1999 05054e360d89 MUC: Improved handling of error stanzas and made error messages concise. Waqas Hussain <waqas20@gmail.com> parents: 1998 diff changeset	48 return filter_xmlns_from_stanza(st.clone(stanza):reset(), presence_filters);
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	49 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	50 local kickable_error_conditions = {
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	51 ["gone"] = true;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	52 ["internal-server-error"] = true;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	53 ["item-not-found"] = true;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	54 ["jid-malformed"] = true;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	55 ["recipient-unavailable"] = true;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	56 ["redirect"] = true;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	57 ["remote-server-not-found"] = true;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	58 ["remote-server-timeout"] = true;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	59 ["service-unavailable"] = true;
1999 05054e360d89 MUC: Improved handling of error stanzas and made error messages concise. Waqas Hussain <waqas20@gmail.com> parents: 1998 diff changeset	60 ["malformed error"] = true;
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	61 };
1999 05054e360d89 MUC: Improved handling of error stanzas and made error messages concise. Waqas Hussain <waqas20@gmail.com> parents: 1998 diff changeset	62 local function get_error_condition(stanza)
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	63 for _, tag in ipairs(stanza.tags) do
1999 05054e360d89 MUC: Improved handling of error stanzas and made error messages concise. Waqas Hussain <waqas20@gmail.com> parents: 1998 diff changeset	64 if tag.name == "error" and (not(tag.attr.xmlns) or tag.attr.xmlns == "jabber:client") then
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	65 for _, cond in ipairs(tag.tags) do
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	66 if cond.attr.xmlns == "urn:ietf:params:xml:ns:xmpp-stanzas" then
1999 05054e360d89 MUC: Improved handling of error stanzas and made error messages concise. Waqas Hussain <waqas20@gmail.com> parents: 1998 diff changeset	67 return cond.name;
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	68 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	69 end
1999 05054e360d89 MUC: Improved handling of error stanzas and made error messages concise. Waqas Hussain <waqas20@gmail.com> parents: 1998 diff changeset	70 return "malformed error";
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	71 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	72 end
1999 05054e360d89 MUC: Improved handling of error stanzas and made error messages concise. Waqas Hussain <waqas20@gmail.com> parents: 1998 diff changeset	73 return "malformed error";
05054e360d89 MUC: Improved handling of error stanzas and made error messages concise. Waqas Hussain <waqas20@gmail.com> parents: 1998 diff changeset	74 end
05054e360d89 MUC: Improved handling of error stanzas and made error messages concise. Waqas Hussain <waqas20@gmail.com> parents: 1998 diff changeset	75 local function is_kickable_error(stanza)
05054e360d89 MUC: Improved handling of error stanzas and made error messages concise. Waqas Hussain <waqas20@gmail.com> parents: 1998 diff changeset	76 local cond = get_error_condition(stanza);
05054e360d89 MUC: Improved handling of error stanzas and made error messages concise. Waqas Hussain <waqas20@gmail.com> parents: 1998 diff changeset	77 return kickable_error_conditions[cond] and cond;
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	78 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	79 local function getUsingPath(stanza, path, getText)
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	80 local tag = stanza;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	81 for _, name in ipairs(path) do
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	82 if type(tag) ~= 'table' then return; end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	83 tag = tag:child_with_name(name);
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	84 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	85 if tag and getText then tag = table.concat(tag); end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	86 return tag;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	87 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	88 local function getTag(stanza, path) return getUsingPath(stanza, path); end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	89 local function getText(stanza, path) return getUsingPath(stanza, path, true); end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	90 -----------
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	91
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	92 --[[function get_room_disco_info(room, stanza)
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	93 return st.iq({type='result', id=stanza.attr.id, from=stanza.attr.to, to=stanza.attr.from}):query("http://jabber.org/protocol/disco#info")
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	94 :tag("identity", {category='conference', type='text', name=room._data["name"]):up()
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	95 :tag("feature", {var="http://jabber.org/protocol/muc"}); -- TODO cache disco reply
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	96 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	97 function get_room_disco_items(room, stanza)
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	98 return st.iq({type='result', id=stanza.attr.id, from=stanza.attr.to, to=stanza.attr.from}):query("http://jabber.org/protocol/disco#items");
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	99 end -- TODO allow non-private rooms]]
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	100
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	101 --
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	102
1735 81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	103 local room_mt = {};
1737 31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	104 room_mt.__index = room_mt;
31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	105
31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	106 function room_mt:get_default_role(affiliation)
31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	107 if affiliation == "owner" or affiliation == "admin" then
31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	108 return "moderator";
31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	109 elseif affiliation == "member" or not affiliation then
31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	110 return "participant";
31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	111 end
31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	112 end
1735 81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	113
1989 97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	114 function room_mt:broadcast_presence(stanza, sid, code, nick)
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	115 stanza = get_filtered_presence(stanza);
1825 f67e4bfc62f1 MUC: Renamed a variable name. Waqas Hussain <waqas20@gmail.com> parents: 1824 diff changeset	116 local occupant = self._occupants[stanza.attr.from];
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	117 stanza:tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
2053 f5a198127dd3 MUC: Fixed: affiliation='none' was omitted from some presence broadcasts. Waqas Hussain <waqas20@gmail.com> parents: 2051 diff changeset	118 :tag("item", {affiliation=occupant.affiliation or "none", role=occupant.role or "none", nick=nick}):up();
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	119 if code then
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	120 stanza:tag("status", {code=code}):up();
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	121 end
1824 8e66c9d09f81 MUC: Refactored to remove some duplicate code. Waqas Hussain <waqas20@gmail.com> parents: 1819 diff changeset	122 self:broadcast_except_nick(stanza, stanza.attr.from);
8e66c9d09f81 MUC: Refactored to remove some duplicate code. Waqas Hussain <waqas20@gmail.com> parents: 1819 diff changeset	123 local me = self._occupants[stanza.attr.from];
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	124 if me then
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	125 stanza:tag("status", {code='110'});
1989 97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	126 stanza.attr.to = sid;
2064 1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	127 self:_route_stanza(stanza);
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	128 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	129 end
1736 98f833669d7f MUC: Fixed function declarations. Waqas Hussain <waqas20@gmail.com> parents: 1735 diff changeset	130 function room_mt:broadcast_message(stanza, historic)
2172 84dd0fada45b MUC: Improved handling of incoming groupchat messages (state preserved for possible later use). Waqas Hussain <waqas20@gmail.com> parents: 2064 diff changeset	131 local to = stanza.attr.to;
1739 393abf245322 MUC: Renamed _participants table to _occupants Waqas Hussain <waqas20@gmail.com> parents: 1737 diff changeset	132 for occupant, o_data in pairs(self._occupants) do
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	133 for jid in pairs(o_data.sessions) do
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	134 stanza.attr.to = jid;
2064 1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	135 self:_route_stanza(stanza);
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	136 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	137 end
2172 84dd0fada45b MUC: Improved handling of incoming groupchat messages (state preserved for possible later use). Waqas Hussain <waqas20@gmail.com> parents: 2064 diff changeset	138 stanza.attr.to = to;
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	139 if historic then -- add to history
1735 81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	140 local history = self._data['history'];
81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	141 if not history then history = {}; self._data['history'] = history; end
2172 84dd0fada45b MUC: Improved handling of incoming groupchat messages (state preserved for possible later use). Waqas Hussain <waqas20@gmail.com> parents: 2064 diff changeset	142 stanza = st.clone(stanza);
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	143 stanza:tag("delay", {xmlns = "urn:xmpp:delay", from = muc_domain, stamp = datetime.datetime()}):up(); -- XEP-0203
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	144 stanza:tag("x", {xmlns = "jabber:x:delay", from = muc_domain, stamp = datetime.legacy()}):up(); -- XEP-0091 (deprecated)
2172 84dd0fada45b MUC: Improved handling of incoming groupchat messages (state preserved for possible later use). Waqas Hussain <waqas20@gmail.com> parents: 2064 diff changeset	145 t_insert(history, st.preserialize(stanza));
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	146 while #history > history_length do t_remove(history, 1) end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	147 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	148 end
1742 1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	149 function room_mt:broadcast_except_nick(stanza, nick)
1751 55ee6e792e3e MUC: Fixed a variable scoping bug causing problems with presence routing on affiliation/role change. Waqas Hussain <waqas20@gmail.com> parents: 1750 diff changeset	150 for rnick, occupant in pairs(self._occupants) do
55ee6e792e3e MUC: Fixed a variable scoping bug causing problems with presence routing on affiliation/role change. Waqas Hussain <waqas20@gmail.com> parents: 1750 diff changeset	151 if rnick ~= nick then
1742 1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	152 for jid in pairs(occupant.sessions) do
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	153 stanza.attr.to = jid;
2064 1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	154 self:_route_stanza(stanza);
1742 1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	155 end
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	156 end
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	157 end
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	158 end
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	159
1735 81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	160 function room_mt:send_occupant_list(to)
81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	161 local current_nick = self._jid_nick[to];
1739 393abf245322 MUC: Renamed _participants table to _occupants Waqas Hussain <waqas20@gmail.com> parents: 1737 diff changeset	162 for occupant, o_data in pairs(self._occupants) do
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	163 if occupant ~= current_nick then
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	164 local pres = get_filtered_presence(o_data.sessions[o_data.jid]);
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	165 pres.attr.to, pres.attr.from = to, occupant;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	166 pres:tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
2053 f5a198127dd3 MUC: Fixed: affiliation='none' was omitted from some presence broadcasts. Waqas Hussain <waqas20@gmail.com> parents: 2051 diff changeset	167 :tag("item", {affiliation=o_data.affiliation or "none", role=o_data.role or "none"}):up();
2064 1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	168 self:_route_stanza(pres);
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	169 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	170 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	171 end
1735 81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	172 function room_mt:send_history(to)
81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	173 local history = self._data['history']; -- send discussion history
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	174 if history then
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	175 for _, msg in ipairs(history) do
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	176 msg = st.deserialize(msg);
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	177 msg.attr.to=to;
2064 1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	178 self:_route_stanza(msg);
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	179 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	180 end
1735 81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	181 if self._data['subject'] then
2064 1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	182 self:_route_stanza(st.message({type='groupchat', from=self.jid, to=to}):tag("subject"):text(self._data['subject']));
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	183 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	184 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	185
2503 bb6b0bd7f2cf MUC: Converted some local functions into methods. Waqas Hussain <waqas20@gmail.com> parents: 2416 diff changeset	186 function room_mt:get_disco_info(stanza)
1808 e164fdb2d18f MUC: Added MUC feature to the disco#info replies of rooms. Waqas Hussain <waqas20@gmail.com> parents: 1778 diff changeset	187 return st.reply(stanza):query("http://jabber.org/protocol/disco#info")
e164fdb2d18f MUC: Added MUC feature to the disco#info replies of rooms. Waqas Hussain <waqas20@gmail.com> parents: 1778 diff changeset	188 :tag("identity", {category="conference", type="text"}):up()
e164fdb2d18f MUC: Added MUC feature to the disco#info replies of rooms. Waqas Hussain <waqas20@gmail.com> parents: 1778 diff changeset	189 :tag("feature", {var="http://jabber.org/protocol/muc"});
1756 b2291156a9c2 MUC: Added service discovery replies for rooms. Waqas Hussain <waqas20@gmail.com> parents: 1755 diff changeset	190 end
2503 bb6b0bd7f2cf MUC: Converted some local functions into methods. Waqas Hussain <waqas20@gmail.com> parents: 2416 diff changeset	191 function room_mt:get_disco_items(stanza)
2035 b8c3dbf76a2e MUC: List occupants in a room's disco#items response. Waqas Hussain <waqas20@gmail.com> parents: 2008 diff changeset	192 local reply = st.reply(stanza):query("http://jabber.org/protocol/disco#items");
b8c3dbf76a2e MUC: List occupants in a room's disco#items response. Waqas Hussain <waqas20@gmail.com> parents: 2008 diff changeset	193 for room_jid in pairs(self._occupants) do
b8c3dbf76a2e MUC: List occupants in a room's disco#items response. Waqas Hussain <waqas20@gmail.com> parents: 2008 diff changeset	194 reply:tag("item", {jid = room_jid, name = room_jid:match("/(.*)")}):up();
b8c3dbf76a2e MUC: List occupants in a room's disco#items response. Waqas Hussain <waqas20@gmail.com> parents: 2008 diff changeset	195 end
b8c3dbf76a2e MUC: List occupants in a room's disco#items response. Waqas Hussain <waqas20@gmail.com> parents: 2008 diff changeset	196 return reply;
1756 b2291156a9c2 MUC: Added service discovery replies for rooms. Waqas Hussain <waqas20@gmail.com> parents: 1755 diff changeset	197 end
1735 81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	198 function room_mt:set_subject(current_nick, subject)
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	199 -- TODO check nick's authority
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	200 if subject == "" then subject = nil; end
1735 81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	201 self._data['subject'] = subject;
1754 67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1753 diff changeset	202 if self.save then self:save(); end
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	203 local msg = st.message({type='groupchat', from=current_nick})
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	204 :tag('subject'):text(subject):up();
1735 81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	205 self:broadcast_message(msg, false);
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	206 return true;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	207 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	208
1735 81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	209 function room_mt:handle_to_occupant(origin, stanza) -- PM, vCards, etc
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	210 local from, to = stanza.attr.from, stanza.attr.to;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	211 local room = jid_bare(to);
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	212 local current_nick = self._jid_nick[from];
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	213 local type = stanza.attr.type;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	214 log("debug", "room: %s, current_nick: %s, stanza: %s", room or "nil", current_nick or "nil", stanza:top_tag());
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	215 if (select(2, jid_split(from)) == muc_domain) then error("Presence from the MUC itself!!!"); end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	216 if stanza.name == "presence" then
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	217 local pr = get_filtered_presence(stanza);
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	218 pr.attr.from = current_nick;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	219 if type == "error" then -- error, kick em out!
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	220 if current_nick then
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	221 log("debug", "kicking %s from %s", current_nick, room);
1735 81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	222 self:handle_to_occupant(origin, st.presence({type='unavailable', from=from, to=to})
1999 05054e360d89 MUC: Improved handling of error stanzas and made error messages concise. Waqas Hussain <waqas20@gmail.com> parents: 1998 diff changeset	223 :tag('status'):text('Kicked: '..get_error_condition(stanza))); -- send unavailable
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	224 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	225 elseif type == "unavailable" then -- unavailable
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	226 if current_nick then
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	227 log("debug", "%s leaving %s", current_nick, room);
1826 de165b5de254 MUC: Added multi-session support to the room-exiting occupant use case. Waqas Hussain <waqas20@gmail.com> parents: 1825 diff changeset	228 local occupant = self._occupants[current_nick];
de165b5de254 MUC: Added multi-session support to the room-exiting occupant use case. Waqas Hussain <waqas20@gmail.com> parents: 1825 diff changeset	229 local new_jid = next(occupant.sessions);
de165b5de254 MUC: Added multi-session support to the room-exiting occupant use case. Waqas Hussain <waqas20@gmail.com> parents: 1825 diff changeset	230 if new_jid == from then new_jid = next(occupant.sessions, new_jid); end
de165b5de254 MUC: Added multi-session support to the room-exiting occupant use case. Waqas Hussain <waqas20@gmail.com> parents: 1825 diff changeset	231 if new_jid then
1989 97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	232 local jid = occupant.jid;
1826 de165b5de254 MUC: Added multi-session support to the room-exiting occupant use case. Waqas Hussain <waqas20@gmail.com> parents: 1825 diff changeset	233 occupant.jid = new_jid;
de165b5de254 MUC: Added multi-session support to the room-exiting occupant use case. Waqas Hussain <waqas20@gmail.com> parents: 1825 diff changeset	234 occupant.sessions[from] = nil;
1989 97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	235 pr.attr.to = from;
97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	236 pr:tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
2053 f5a198127dd3 MUC: Fixed: affiliation='none' was omitted from some presence broadcasts. Waqas Hussain <waqas20@gmail.com> parents: 2051 diff changeset	237 :tag("item", {affiliation=occupant.affiliation or "none", role='none'}):up()
1989 97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	238 :tag("status", {code='110'});
2064 1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	239 self:_route_stanza(pr);
1989 97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	240 if jid ~= new_jid then
97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	241 pr = st.clone(occupant.sessions[new_jid])
97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	242 :tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
2053 f5a198127dd3 MUC: Fixed: affiliation='none' was omitted from some presence broadcasts. Waqas Hussain <waqas20@gmail.com> parents: 2051 diff changeset	243 :tag("item", {affiliation=occupant.affiliation or "none", role=occupant.role or "none"});
2051 2567f4bf0085 MUC: Fixed an issue with multi-session nicks where the 'from' attribute in a presence broadcast was not being properly set. Waqas Hussain <waqas20@gmail.com> parents: 2035 diff changeset	244 pr.attr.from = current_nick;
1989 97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	245 self:broadcast_except_nick(pr, current_nick);
97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	246 end
1826 de165b5de254 MUC: Added multi-session support to the room-exiting occupant use case. Waqas Hussain <waqas20@gmail.com> parents: 1825 diff changeset	247 else
de165b5de254 MUC: Added multi-session support to the room-exiting occupant use case. Waqas Hussain <waqas20@gmail.com> parents: 1825 diff changeset	248 occupant.role = 'none';
1989 97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	249 self:broadcast_presence(pr, from);
1826 de165b5de254 MUC: Added multi-session support to the room-exiting occupant use case. Waqas Hussain <waqas20@gmail.com> parents: 1825 diff changeset	250 self._occupants[current_nick] = nil;
de165b5de254 MUC: Added multi-session support to the room-exiting occupant use case. Waqas Hussain <waqas20@gmail.com> parents: 1825 diff changeset	251 end
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	252 self._jid_nick[from] = nil;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	253 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	254 elseif not type then -- available
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	255 if current_nick then
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	256 --if #pr == #stanza or current_nick ~= to then -- commented because google keeps resending directed presence
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	257 if current_nick == to then -- simple presence
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	258 log("debug", "%s broadcasted presence", current_nick);
1739 393abf245322 MUC: Renamed _participants table to _occupants Waqas Hussain <waqas20@gmail.com> parents: 1737 diff changeset	259 self._occupants[current_nick].sessions[from] = pr;
1989 97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	260 self:broadcast_presence(pr, from);
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	261 else -- change nick
1989 97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	262 local occupant = self._occupants[current_nick];
2008 6b6b924ee558 MUC: Re-enable nick changes for non-multisession nicks. Waqas Hussain <waqas20@gmail.com> parents: 2006 diff changeset	263 local is_multisession = next(occupant.sessions, next(occupant.sessions));
1989 97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	264 if self._occupants[to] or is_multisession then
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	265 log("debug", "%s couldn't change nick", current_nick);
1818 a394e0bd4847 MUC: Added legacy error codes to nickname conflict presence errors. Waqas Hussain <waqas20@gmail.com> parents: 1808 diff changeset	266 local reply = st.error_reply(stanza, "cancel", "conflict"):up();
a394e0bd4847 MUC: Added legacy error codes to nickname conflict presence errors. Waqas Hussain <waqas20@gmail.com> parents: 1808 diff changeset	267 reply.tags[1].attr.code = "409";
a394e0bd4847 MUC: Added legacy error codes to nickname conflict presence errors. Waqas Hussain <waqas20@gmail.com> parents: 1808 diff changeset	268 origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"}));
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	269 else
1739 393abf245322 MUC: Renamed _participants table to _occupants Waqas Hussain <waqas20@gmail.com> parents: 1737 diff changeset	270 local data = self._occupants[current_nick];
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	271 local to_nick = select(3, jid_split(to));
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	272 if to_nick then
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	273 log("debug", "%s (%s) changing nick to %s", current_nick, data.jid, to);
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	274 local p = st.presence({type='unavailable', from=current_nick});
1989 97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	275 self:broadcast_presence(p, from, '303', to_nick);
1739 393abf245322 MUC: Renamed _participants table to _occupants Waqas Hussain <waqas20@gmail.com> parents: 1737 diff changeset	276 self._occupants[current_nick] = nil;
393abf245322 MUC: Renamed _participants table to _occupants Waqas Hussain <waqas20@gmail.com> parents: 1737 diff changeset	277 self._occupants[to] = data;
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	278 self._jid_nick[from] = to;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	279 pr.attr.from = to;
1739 393abf245322 MUC: Renamed _participants table to _occupants Waqas Hussain <waqas20@gmail.com> parents: 1737 diff changeset	280 self._occupants[to].sessions[from] = pr;
1989 97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	281 self:broadcast_presence(pr, from);
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	282 else
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	283 --TODO malformed-jid
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	284 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	285 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	286 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	287 --else -- possible rejoin
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	288 -- log("debug", "%s had connection replaced", 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	289 -- 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. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	290 -- :tag('status'):text('Replaced by new connection'):up()); -- send unavailable
81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	291 -- self:handle_to_occupant(origin, stanza); -- resend available
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	292 --end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	293 else -- enter room
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	294 local new_nick = to;
1989 97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	295 local is_merge;
1739 393abf245322 MUC: Renamed _participants table to _occupants Waqas Hussain <waqas20@gmail.com> parents: 1737 diff changeset	296 if self._occupants[to] then
1989 97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	297 if jid_bare(from) ~= jid_bare(self._occupants[to].jid) then
97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	298 new_nick = nil;
97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	299 end
97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	300 is_merge = true;
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	301 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	302 if not new_nick then
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	303 log("debug", "%s couldn't join due to nick conflict: %s", from, to);
1818 a394e0bd4847 MUC: Added legacy error codes to nickname conflict presence errors. Waqas Hussain <waqas20@gmail.com> parents: 1808 diff changeset	304 local reply = st.error_reply(stanza, "cancel", "conflict"):up();
a394e0bd4847 MUC: Added legacy error codes to nickname conflict presence errors. Waqas Hussain <waqas20@gmail.com> parents: 1808 diff changeset	305 reply.tags[1].attr.code = "409";
a394e0bd4847 MUC: Added legacy error codes to nickname conflict presence errors. Waqas Hussain <waqas20@gmail.com> parents: 1808 diff changeset	306 origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"}));
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	307 else
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	308 log("debug", "%s joining as %s", from, to);
1737 31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	309 if not next(self._affiliations) then -- new room, no owners
31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	310 self._affiliations[jid_bare(from)] = "owner";
31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	311 end
1740 b37ccf9bec89 MUC: Send appropriate error to banned users on join. Waqas Hussain <waqas20@gmail.com> parents: 1739 diff changeset	312 local affiliation = self:get_affiliation(from);
b37ccf9bec89 MUC: Send appropriate error to banned users on join. Waqas Hussain <waqas20@gmail.com> parents: 1739 diff changeset	313 local role = self:get_default_role(affiliation)
b37ccf9bec89 MUC: Send appropriate error to banned users on join. Waqas Hussain <waqas20@gmail.com> parents: 1739 diff changeset	314 if role then -- new occupant
1989 97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	315 if not is_merge then
97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	316 self._occupants[to] = {affiliation=affiliation, role=role, jid=from, sessions={[from]=get_filtered_presence(stanza)}};
97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	317 else
97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	318 self._occupants[to].sessions[from] = get_filtered_presence(stanza);
97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	319 end
1740 b37ccf9bec89 MUC: Send appropriate error to banned users on join. Waqas Hussain <waqas20@gmail.com> parents: 1739 diff changeset	320 self._jid_nick[from] = to;
b37ccf9bec89 MUC: Send appropriate error to banned users on join. Waqas Hussain <waqas20@gmail.com> parents: 1739 diff changeset	321 self:send_occupant_list(from);
b37ccf9bec89 MUC: Send appropriate error to banned users on join. Waqas Hussain <waqas20@gmail.com> parents: 1739 diff changeset	322 pr.attr.from = to;
1989 97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	323 if not is_merge then
97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	324 self:broadcast_presence(pr, from);
97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	325 else
97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	326 pr.attr.to = from;
2064 1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	327 self:_route_stanza(pr:tag("x", {xmlns='http://jabber.org/protocol/muc#user'})
2053 f5a198127dd3 MUC: Fixed: affiliation='none' was omitted from some presence broadcasts. Waqas Hussain <waqas20@gmail.com> parents: 2051 diff changeset	328 :tag("item", {affiliation=affiliation or "none", role=role or "none"}):up()
1989 97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	329 :tag("status", {code='110'}));
97c3236cc4ac MUC: Multiple sessions per nick. Waqas Hussain <waqas20@gmail.com> parents: 1862 diff changeset	330 end
1740 b37ccf9bec89 MUC: Send appropriate error to banned users on join. Waqas Hussain <waqas20@gmail.com> parents: 1739 diff changeset	331 self:send_history(from);
b37ccf9bec89 MUC: Send appropriate error to banned users on join. Waqas Hussain <waqas20@gmail.com> parents: 1739 diff changeset	332 else -- banned
1819 ed1911be26c7 MUC: Added legacy error code to the presence error returned when a banned user attempts to join. Waqas Hussain <waqas20@gmail.com> parents: 1818 diff changeset	333 local reply = st.error_reply(stanza, "auth", "forbidden"):up();
ed1911be26c7 MUC: Added legacy error code to the presence error returned when a banned user attempts to join. Waqas Hussain <waqas20@gmail.com> parents: 1818 diff changeset	334 reply.tags[1].attr.code = "403";
ed1911be26c7 MUC: Added legacy error code to the presence error returned when a banned user attempts to join. Waqas Hussain <waqas20@gmail.com> parents: 1818 diff changeset	335 origin.send(reply:tag("x", {xmlns = "http://jabber.org/protocol/muc"}));
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	336 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	337 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	338 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	339 elseif type ~= 'result' then -- bad type
1998 40792c18a8e4 MUC: Ignore invisible presence (incorrectly broadcasted or forwarded by ejabberd). Waqas Hussain <waqas20@gmail.com> parents: 1997 diff changeset	340 if type ~= 'visible' and type ~= 'invisible' then -- COMPAT ejabberd can broadcast or forward XEP-0018 presences
40792c18a8e4 MUC: Ignore invisible presence (incorrectly broadcasted or forwarded by ejabberd). Waqas Hussain <waqas20@gmail.com> parents: 1997 diff changeset	341 origin.send(st.error_reply(stanza, "modify", "bad-request")); -- FIXME correct error?
40792c18a8e4 MUC: Ignore invisible presence (incorrectly broadcasted or forwarded by ejabberd). Waqas Hussain <waqas20@gmail.com> parents: 1997 diff changeset	342 end
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	343 end
1778 f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	344 elseif not current_nick then -- not in room
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	345 if type == "error" or type == "result" then
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	346 local id = stanza.name == "iq" and stanza.attr.id and base64.decode(stanza.attr.id);
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	347 local _nick, _id, _hash = (id or ""):match("^(.+)%z(.*)%z(.+)$");
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	348 local occupant = self._occupants[stanza.attr.to];
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	349 if occupant and _nick and self._jid_nick[_nick] and _id and _hash then
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	350 local id, _to = stanza.attr.id;
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	351 for jid in pairs(occupant.sessions) do
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	352 if md5(jid) == _hash then
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	353 _to = jid;
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	354 break;
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	355 end
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	356 end
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	357 if _to then
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	358 stanza.attr.to, stanza.attr.from, stanza.attr.id = _to, self._jid_nick[_nick], _id;
2064 1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	359 self:_route_stanza(stanza);
1778 f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	360 stanza.attr.to, stanza.attr.from, stanza.attr.id = to, from, id;
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	361 end
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	362 end
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	363 else
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	364 origin.send(st.error_reply(stanza, "cancel", "not-acceptable"));
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	365 end
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	366 elseif stanza.name == "message" and type == "groupchat" then -- groupchat messages not allowed in PM
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	367 origin.send(st.error_reply(stanza, "modify", "bad-request"));
1999 05054e360d89 MUC: Improved handling of error stanzas and made error messages concise. Waqas Hussain <waqas20@gmail.com> parents: 1998 diff changeset	368 elseif current_nick and stanza.name == "message" and type == "error" and is_kickable_error(stanza) then
1996 3e6b36c6d7b7 MUC: Kick occupants on sending error messages to other occupants. Waqas Hussain <waqas20@gmail.com> parents: 1989 diff changeset	369 log("debug", "%s kicked from %s for sending an error message", current_nick, self.jid);
3e6b36c6d7b7 MUC: Kick occupants on sending error messages to other occupants. Waqas Hussain <waqas20@gmail.com> parents: 1989 diff changeset	370 self:handle_to_occupant(origin, st.presence({type='unavailable', from=stanza.attr.from, to=stanza.attr.to})
1999 05054e360d89 MUC: Improved handling of error stanzas and made error messages concise. Waqas Hussain <waqas20@gmail.com> parents: 1998 diff changeset	371 :tag('status'):text('Kicked: '..get_error_condition(stanza))); -- send unavailable
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	372 else -- private stanza
1739 393abf245322 MUC: Renamed _participants table to _occupants Waqas Hussain <waqas20@gmail.com> parents: 1737 diff changeset	373 local o_data = self._occupants[to];
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	374 if o_data then
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	375 log("debug", "%s sent private stanza to %s (%s)", from, to, o_data.jid);
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	376 local jid = o_data.jid;
1778 f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	377 local bare = jid_bare(jid);
1769 39865fbbb2f7 MUC: Preserve stanza attributes for private messages. Waqas Hussain <waqas20@gmail.com> parents: 1768 diff changeset	378 stanza.attr.to, stanza.attr.from = jid, current_nick;
1778 f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	379 local id = stanza.attr.id;
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	380 if stanza.name=='iq' and type=='get' and stanza.tags[1].attr.xmlns == 'vcard-temp' and bare ~= jid then
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	381 stanza.attr.to = bare;
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	382 stanza.attr.id = base64.encode(jid.."\0"..id.."\0"..md5(from));
f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	383 end
2064 1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	384 self:_route_stanza(stanza);
1778 f4213d84ba8a MUC: Correct routing of vCard requests to bare JID. Waqas Hussain <waqas20@gmail.com> parents: 1769 diff changeset	385 stanza.attr.to, stanza.attr.from, stanza.attr.id = to, from, id;
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	386 elseif type ~= "error" and type ~= "result" then -- recipient not in room
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	387 origin.send(st.error_reply(stanza, "cancel", "item-not-found", "Recipient not in room"));
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	388 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	389 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	390 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	391
2216 dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	392 function room_mt:send_form(origin, stanza)
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	393 local title = "Configuration for "..self.jid;
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	394 origin.send(st.reply(stanza):query("http://jabber.org/protocol/muc#owner")
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	395 :tag("x", {xmlns='jabber:x:data', type='form'})
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	396 :tag("title"):text(title):up()
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	397 :tag("instructions"):text(title):up()
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	398 :tag("field", {type='hidden', var='FORM_TYPE'}):tag("value"):text("http://jabber.org/protocol/muc#roomconfig"):up():up()
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	399 :tag("field", {type='boolean', label='Make Room Persistent?', var='muc#roomconfig_persistentroom'})
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	400 :tag("value"):text(self._data.persistent and "1" or "0"):up()
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	401 :up()
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	402 :tag("field", {type='boolean', label='Make Room Publicly Searchable?', var='muc#roomconfig_publicroom'})
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	403 :tag("value"):text(self._data.hidden and "0" or "1"):up()
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	404 :up()
2411 c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	405 :tag("field", {type='list-single', label='Who May Discover Real JIDs?', var='muc#roomconfig_whois'})
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	406 :tag("value"):text(self._data.whois or 'moderators'):up()
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	407 :tag("option", {label = 'Moderators Only'})
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	408 :tag("value"):text('moderators'):up()
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	409 :up()
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	410 :tag("option", {label = 'Anyone'})
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	411 :tag("value"):text('anyone'):up()
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	412 :up()
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	413 :up()
2216 dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	414 );
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	415 end
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	416
2411 c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	417 local valid_whois = {
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	418 moderators = true,
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	419 anyone = true,
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	420 }
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	421
2216 dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	422 function room_mt:process_form(origin, stanza)
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	423 local query = stanza.tags[1];
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	424 local form;
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	425 for _, tag in ipairs(query.tags) do if tag.name == "x" and tag.attr.xmlns == "jabber:x:data" then form = tag; break; end end
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	426 if not form then origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); return; end
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	427 if form.attr.type == "cancel" then origin.send(st.reply(stanza)); return; end
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	428 if form.attr.type ~= "submit" then origin.send(st.error_reply(stanza, "cancel", "bad-request")); return; end
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	429 local fields = {};
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	430 for _, field in pairs(form.tags) do
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	431 if field.name == "field" and field.attr.var and field.tags[1].name == "value" and #field.tags[1].tags == 0 then
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	432 fields[field.attr.var] = field.tags[1][1] or "";
1754 67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1753 diff changeset	433 end
2216 dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	434 end
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	435 if fields.FORM_TYPE ~= "http://jabber.org/protocol/muc#roomconfig" then origin.send(st.error_reply(stanza, "cancel", "bad-request")); return; end
1754 67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1753 diff changeset	436
2412 e243b7c81de6 Added notification of configuration changes for MUCs Rob Hoelz <rob@hoelzro.net> parents: 2411 diff changeset	437 local dirty = false
e243b7c81de6 Added notification of configuration changes for MUCs Rob Hoelz <rob@hoelzro.net> parents: 2411 diff changeset	438
2216 dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	439 local persistent = fields['muc#roomconfig_persistentroom'];
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	440 if persistent == "0" or persistent == "false" then persistent = nil; elseif persistent == "1" or persistent == "true" then persistent = true;
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	441 else origin.send(st.error_reply(stanza, "cancel", "bad-request")); return; end
2412 e243b7c81de6 Added notification of configuration changes for MUCs Rob Hoelz <rob@hoelzro.net> parents: 2411 diff changeset	442 dirty = dirty or (self._data.persistent ~= persistent)
2216 dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	443 self._data.persistent = persistent;
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	444 module:log("debug", "persistent=%s", tostring(persistent));
1754 67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1753 diff changeset	445
2216 dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	446 local public = fields['muc#roomconfig_publicroom'];
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	447 if public == "0" or public == "false" then public = nil; elseif public == "1" or public == "true" then public = true;
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	448 else origin.send(st.error_reply(stanza, "cancel", "bad-request")); return; end
2412 e243b7c81de6 Added notification of configuration changes for MUCs Rob Hoelz <rob@hoelzro.net> parents: 2411 diff changeset	449 dirty = dirty or (self._data.hidden ~= (not public and true or nil))
2216 dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	450 self._data.hidden = not public and true or nil;
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	451
2411 c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	452 local whois = fields['muc#roomconfig_whois'];
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	453 if not valid_whois[whois] then
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	454 origin.send(st.error_reply(stanza, 'cancel', 'bad-request'));
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	455 return;
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	456 end
2412 e243b7c81de6 Added notification of configuration changes for MUCs Rob Hoelz <rob@hoelzro.net> parents: 2411 diff changeset	457 local whois_changed = self._data.whois ~= whois
2411 c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	458 self._data.whois = whois
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	459 module:log('debug', 'whois=%s', tostring(whois))
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	460
2216 dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	461 if self.save then self:save(true); end
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	462 origin.send(st.reply(stanza));
2412 e243b7c81de6 Added notification of configuration changes for MUCs Rob Hoelz <rob@hoelzro.net> parents: 2411 diff changeset	463
e243b7c81de6 Added notification of configuration changes for MUCs Rob Hoelz <rob@hoelzro.net> parents: 2411 diff changeset	464 if dirty or whois_changed then
e243b7c81de6 Added notification of configuration changes for MUCs Rob Hoelz <rob@hoelzro.net> parents: 2411 diff changeset	465 local msg = st.message({type='groupchat', from=self.jid})
e243b7c81de6 Added notification of configuration changes for MUCs Rob Hoelz <rob@hoelzro.net> parents: 2411 diff changeset	466 :tag('x', {xmlns='http://jabber.org/protocol/muc#user'}):up()
e243b7c81de6 Added notification of configuration changes for MUCs Rob Hoelz <rob@hoelzro.net> parents: 2411 diff changeset	467
e243b7c81de6 Added notification of configuration changes for MUCs Rob Hoelz <rob@hoelzro.net> parents: 2411 diff changeset	468 if dirty then
e243b7c81de6 Added notification of configuration changes for MUCs Rob Hoelz <rob@hoelzro.net> parents: 2411 diff changeset	469 msg.tags[1]:tag('status', {code = '104'})
e243b7c81de6 Added notification of configuration changes for MUCs Rob Hoelz <rob@hoelzro.net> parents: 2411 diff changeset	470 end
e243b7c81de6 Added notification of configuration changes for MUCs Rob Hoelz <rob@hoelzro.net> parents: 2411 diff changeset	471 if whois_changed then
e243b7c81de6 Added notification of configuration changes for MUCs Rob Hoelz <rob@hoelzro.net> parents: 2411 diff changeset	472 local code = (whois == 'moderators') and 173 or 172
e243b7c81de6 Added notification of configuration changes for MUCs Rob Hoelz <rob@hoelzro.net> parents: 2411 diff changeset	473 msg.tags[1]:tag('status', {code = code})
e243b7c81de6 Added notification of configuration changes for MUCs Rob Hoelz <rob@hoelzro.net> parents: 2411 diff changeset	474 end
e243b7c81de6 Added notification of configuration changes for MUCs Rob Hoelz <rob@hoelzro.net> parents: 2411 diff changeset	475
e243b7c81de6 Added notification of configuration changes for MUCs Rob Hoelz <rob@hoelzro.net> parents: 2411 diff changeset	476 self:broadcast_message(msg, false)
e243b7c81de6 Added notification of configuration changes for MUCs Rob Hoelz <rob@hoelzro.net> parents: 2411 diff changeset	477 end
1754 67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1753 diff changeset	478 end
67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1753 diff changeset	479
2217 838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	480 function room_mt:destroy(newjid, reason, password)
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	481 local pr = st.presence({type = "unavailable"})
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	482 :tag("x", {xmlns = "http://jabber.org/protocol/muc#user"})
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	483 :tag("item", { affiliation='none', role='none' }):up()
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	484 :tag("destroy", {jid=newjid})
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	485 if reason then pr:tag("reason"):text(reason):up(); end
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	486 if password then pr:tag("password"):text(password):up(); end
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	487 for nick, occupant in pairs(self._occupants) do
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	488 pr.attr.from = nick;
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	489 for jid in pairs(occupant.sessions) do
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	490 pr.attr.to = jid;
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	491 self:_route_stanza(pr);
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	492 self._jid_nick[jid] = nil;
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	493 end
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	494 self._occupants[nick] = nil;
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	495 end
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	496 self._data.persistent = nil;
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	497 if self.save then self:save(true); end
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	498 end
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	499
1735 81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	500 function room_mt:handle_to_room(origin, stanza) -- presence changes and groupchat messages, along with disco/etc
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	501 local type = stanza.attr.type;
1745 15039fac3693 MUC: Some fixes for minor bugs in IQ handling. Waqas Hussain <waqas20@gmail.com> parents: 1744 diff changeset	502 local xmlns = stanza.tags[1] and stanza.tags[1].attr.xmlns;
1753 a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	503 if stanza.name == "iq" then
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	504 if xmlns == "http://jabber.org/protocol/disco#info" and type == "get" then
2503 bb6b0bd7f2cf MUC: Converted some local functions into methods. Waqas Hussain <waqas20@gmail.com> parents: 2416 diff changeset	505 origin.send(self:get_disco_info(stanza));
1753 a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	506 elseif xmlns == "http://jabber.org/protocol/disco#items" and type == "get" then
2503 bb6b0bd7f2cf MUC: Converted some local functions into methods. Waqas Hussain <waqas20@gmail.com> parents: 2416 diff changeset	507 origin.send(self:get_disco_items(stanza));
1753 a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	508 elseif xmlns == "http://jabber.org/protocol/muc#admin" then
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	509 local actor = stanza.attr.from;
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	510 local affiliation = self:get_affiliation(actor);
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	511 local current_nick = self._jid_nick[actor];
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	512 local role = current_nick and self._occupants[current_nick].role or self:get_default_role(affiliation);
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	513 local item = stanza.tags[1].tags[1];
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	514 if item and item.name == "item" then
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	515 if type == "set" then
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	516 local callback = function() origin.send(st.reply(stanza)); end
1862 115f274dd17f MUC: Prep given JID when changing affiliation. Waqas Hussain <waqas20@gmail.com> parents: 1826 diff changeset	517 if item.attr.jid then -- Validate provided JID
115f274dd17f MUC: Prep given JID when changing affiliation. Waqas Hussain <waqas20@gmail.com> parents: 1826 diff changeset	518 item.attr.jid = jid_prep(item.attr.jid);
115f274dd17f MUC: Prep given JID when changing affiliation. Waqas Hussain <waqas20@gmail.com> parents: 1826 diff changeset	519 if not item.attr.jid then
115f274dd17f MUC: Prep given JID when changing affiliation. Waqas Hussain <waqas20@gmail.com> parents: 1826 diff changeset	520 origin.send(st.error_reply(stanza, "modify", "jid-malformed"));
115f274dd17f MUC: Prep given JID when changing affiliation. Waqas Hussain <waqas20@gmail.com> parents: 1826 diff changeset	521 return;
115f274dd17f MUC: Prep given JID when changing affiliation. Waqas Hussain <waqas20@gmail.com> parents: 1826 diff changeset	522 end
115f274dd17f MUC: Prep given JID when changing affiliation. Waqas Hussain <waqas20@gmail.com> parents: 1826 diff changeset	523 end
1753 a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	524 if not item.attr.jid and item.attr.nick then -- COMPAT Workaround for Miranda sending 'nick' instead of 'jid' when changing affiliation
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	525 local occupant = self._occupants[self.jid.."/"..item.attr.nick];
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	526 if occupant then item.attr.jid = occupant.jid; end
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	527 end
2006 0c62bed9d338 MUC: Added support for reason messages in role and affiliation changes (e.g., reason for kick, etc). Waqas Hussain <waqas20@gmail.com> parents: 2005 diff changeset	528 local reason = item.tags[1] and item.tags[1].name == "reason" and #item.tags[1] == 1 and item.tags[1][1];
1753 a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	529 if item.attr.affiliation and item.attr.jid and not item.attr.role then
2006 0c62bed9d338 MUC: Added support for reason messages in role and affiliation changes (e.g., reason for kick, etc). Waqas Hussain <waqas20@gmail.com> parents: 2005 diff changeset	530 local success, errtype, err = self:set_affiliation(actor, item.attr.jid, item.attr.affiliation, callback, reason);
1753 a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	531 if not success then origin.send(st.error_reply(stanza, errtype, err)); end
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	532 elseif item.attr.role and item.attr.nick and not item.attr.affiliation then
2006 0c62bed9d338 MUC: Added support for reason messages in role and affiliation changes (e.g., reason for kick, etc). Waqas Hussain <waqas20@gmail.com> parents: 2005 diff changeset	533 local success, errtype, err = self:set_role(actor, self.jid.."/"..item.attr.nick, item.attr.role, callback, reason);
1753 a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	534 if not success then origin.send(st.error_reply(stanza, errtype, err)); end
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	535 else
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	536 origin.send(st.error_reply(stanza, "cancel", "bad-request"));
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	537 end
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	538 elseif type == "get" then
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	539 local _aff = item.attr.affiliation;
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	540 local _rol = item.attr.role;
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	541 if _aff and not _rol then
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	542 if affiliation == "owner" or (affiliation == "admin" and _aff ~= "owner" and _aff ~= "admin") then
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	543 local reply = st.reply(stanza):query("http://jabber.org/protocol/muc#admin");
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	544 for jid, affiliation in pairs(self._affiliations) do
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	545 if affiliation == _aff then
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	546 reply:tag("item", {affiliation = _aff, jid = jid}):up();
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	547 end
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	548 end
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	549 origin.send(reply);
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	550 else
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	551 origin.send(st.error_reply(stanza, "auth", "forbidden"));
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	552 end
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	553 elseif _rol and not _aff then
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	554 if role == "moderator" then
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	555 -- TODO allow admins and owners not in room? Provide read-only access to everyone who can see the participants anyway?
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	556 if _rol == "none" then _rol = nil; end
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	557 local reply = st.reply(stanza):query("http://jabber.org/protocol/muc#admin");
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	558 for nick, occupant in pairs(self._occupants) do
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	559 if occupant.role == _rol then
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	560 reply:tag("item", {nick = nick, role = _rol or "none", affiliation = occupant.affiliation or "none", jid = occupant.jid}):up();
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	561 end
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	562 end
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	563 origin.send(reply);
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	564 else
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	565 origin.send(st.error_reply(stanza, "auth", "forbidden"));
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	566 end
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	567 else
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	568 origin.send(st.error_reply(stanza, "cancel", "bad-request"));
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	569 end
1744 265863a5612b MUC: Added support for requesting various lists (owner, admin, voice, etc). Waqas Hussain <waqas20@gmail.com> parents: 1743 diff changeset	570 end
1753 a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	571 elseif type == "set" or type == "get" then
a84901db4085 MUC: Refactored IQ handling to be more easily extensible. Waqas Hussain <waqas20@gmail.com> parents: 1752 diff changeset	572 origin.send(st.error_reply(stanza, "cancel", "bad-request"));
1742 1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	573 end
1754 67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1753 diff changeset	574 elseif xmlns == "http://jabber.org/protocol/muc#owner" and (type == "get" or type == "set") and stanza.tags[1].name == "query" then
2216 dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	575 if self:get_affiliation(stanza.attr.from) ~= "owner" then
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	576 origin.send(st.error_reply(stanza, "auth", "forbidden"));
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	577 elseif stanza.attr.type == "get" then
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	578 self:send_form(origin, stanza);
dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	579 elseif stanza.attr.type == "set" then
2217 838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	580 local child = stanza.tags[1].tags[1];
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	581 if not child then
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	582 origin.send(st.error_reply(stanza, "auth", "bad-request"));
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	583 elseif child.name == "destroy" then
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	584 local newjid = child.attr.jid;
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	585 local reason, password;
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	586 for _,tag in ipairs(child.tags) do
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	587 if tag.name == "reason" then
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	588 reason = #tag.tags == 0 and tag[1];
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	589 elseif tag.name == "password" then
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	590 password = #tag.tags == 0 and tag[1];
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	591 end
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	592 end
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	593 self:destroy(newjid, reason, password);
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	594 origin.send(st.reply(stanza));
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	595 else
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	596 self:process_form(origin, stanza);
838f6d546177 MUC: Added support for the room-destroy owner use case. Waqas Hussain <waqas20@gmail.com> parents: 2216 diff changeset	597 end
2216 dbbb5ed41365 MUC: Slightly refactored form processing. Waqas Hussain <waqas20@gmail.com> parents: 2174 diff changeset	598 end
1754 67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1753 diff changeset	599 elseif type == "set" or type == "get" then
67b66eec9777 MUC: Added support for room configuration forms, persistence and hidden rooms. Waqas Hussain <waqas20@gmail.com> parents: 1753 diff changeset	600 origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
1742 1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	601 end
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	602 elseif stanza.name == "message" and type == "groupchat" then
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	603 local from, to = stanza.attr.from, stanza.attr.to;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	604 local room = jid_bare(to);
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	605 local current_nick = self._jid_nick[from];
2173 f9af31dbfeb8 MUC: Prevent visitors from broadcasting messages. Waqas Hussain <waqas20@gmail.com> parents: 2172 diff changeset	606 local occupant = self._occupants[current_nick];
f9af31dbfeb8 MUC: Prevent visitors from broadcasting messages. Waqas Hussain <waqas20@gmail.com> parents: 2172 diff changeset	607 if not occupant then -- not in room
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	608 origin.send(st.error_reply(stanza, "cancel", "not-acceptable"));
2173 f9af31dbfeb8 MUC: Prevent visitors from broadcasting messages. Waqas Hussain <waqas20@gmail.com> parents: 2172 diff changeset	609 elseif occupant.role == "visitor" then
f9af31dbfeb8 MUC: Prevent visitors from broadcasting messages. Waqas Hussain <waqas20@gmail.com> parents: 2172 diff changeset	610 origin.send(st.error_reply(stanza, "cancel", "forbidden"));
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	611 else
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	612 local from = stanza.attr.from;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	613 stanza.attr.from = current_nick;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	614 local subject = getText(stanza, {"subject"});
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	615 if subject then
2174 13375e6c4ecb MUC: Only allow moderators to change the room subject. Waqas Hussain <waqas20@gmail.com> parents: 2173 diff changeset	616 if occupant.role == "moderator" then
13375e6c4ecb MUC: Only allow moderators to change the room subject. Waqas Hussain <waqas20@gmail.com> parents: 2173 diff changeset	617 self:set_subject(current_nick, subject); -- TODO use broadcast_message_stanza
13375e6c4ecb MUC: Only allow moderators to change the room subject. Waqas Hussain <waqas20@gmail.com> parents: 2173 diff changeset	618 else
13375e6c4ecb MUC: Only allow moderators to change the room subject. Waqas Hussain <waqas20@gmail.com> parents: 2173 diff changeset	619 stanza.attr.from = from;
13375e6c4ecb MUC: Only allow moderators to change the room subject. Waqas Hussain <waqas20@gmail.com> parents: 2173 diff changeset	620 origin.send(st.error_reply(stanza, "cancel", "forbidden"));
13375e6c4ecb MUC: Only allow moderators to change the room subject. Waqas Hussain <waqas20@gmail.com> parents: 2173 diff changeset	621 end
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	622 else
1735 81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	623 self:broadcast_message(stanza, true);
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	624 end
2172 84dd0fada45b MUC: Improved handling of incoming groupchat messages (state preserved for possible later use). Waqas Hussain <waqas20@gmail.com> parents: 2064 diff changeset	625 stanza.attr.from = from;
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	626 end
1999 05054e360d89 MUC: Improved handling of error stanzas and made error messages concise. Waqas Hussain <waqas20@gmail.com> parents: 1998 diff changeset	627 elseif stanza.name == "message" and type == "error" and is_kickable_error(stanza) then
1768 802c40384dd0 MUC: Don't kick on errors in private messages. Waqas Hussain <waqas20@gmail.com> parents: 1764 diff changeset	628 local current_nick = self._jid_nick[stanza.attr.from];
802c40384dd0 MUC: Don't kick on errors in private messages. Waqas Hussain <waqas20@gmail.com> parents: 1764 diff changeset	629 log("debug", "%s kicked from %s for sending an error message", current_nick, self.jid);
802c40384dd0 MUC: Don't kick on errors in private messages. Waqas Hussain <waqas20@gmail.com> parents: 1764 diff changeset	630 self:handle_to_occupant(origin, st.presence({type='unavailable', from=stanza.attr.from, to=stanza.attr.to})
1999 05054e360d89 MUC: Improved handling of error stanzas and made error messages concise. Waqas Hussain <waqas20@gmail.com> parents: 1998 diff changeset	631 :tag('status'):text('Kicked: '..get_error_condition(stanza))); -- send unavailable
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	632 elseif stanza.name == "presence" then -- hack - some buggy clients send presence updates to the room rather than their nick
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	633 local to = stanza.attr.to;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	634 local current_nick = self._jid_nick[stanza.attr.from];
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	635 if current_nick then
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	636 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	637 self:handle_to_occupant(origin, stanza);
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	638 stanza.attr.to = to;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	639 elseif type ~= "error" and type ~= "result" then
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	640 origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	641 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	642 elseif stanza.name == "message" and not stanza.attr.type and #stanza.tags == 1 and self._jid_nick[stanza.attr.from]
2005 478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	643 and stanza.tags[1].name == "x" and stanza.tags[1].attr.xmlns == "http://jabber.org/protocol/muc#user" then
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	644 local x = stanza.tags[1];
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	645 local payload = (#x.tags == 1 and x.tags[1]);
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	646 if payload and payload.name == "invite" and payload.attr.to then
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	647 local _from, _to = stanza.attr.from, stanza.attr.to;
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	648 local _invitee = jid_prep(payload.attr.to);
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	649 if _invitee then
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	650 local _reason = payload.tags[1] and payload.tags[1].name == 'reason' and #payload.tags[1].tags == 0 and payload.tags[1][1];
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	651 local invite = st.message({from = _to, to = _invitee, id = stanza.attr.id})
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	652 :tag('x', {xmlns='http://jabber.org/protocol/muc#user'})
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	653 :tag('invite', {from=_from})
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	654 :tag('reason'):text(_reason or ""):up()
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	655 :up()
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	656 :up()
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	657 :tag('x', {xmlns="jabber:x:conference", jid=_to}) -- COMPAT: Some older clients expect this
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	658 :text(_reason or "")
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	659 :up()
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	660 :tag('body') -- Add a plain message for clients which don't support invites
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	661 :text(_from..' invited you to the room '.._to..(_reason and (' ('.._reason..')') or ""))
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	662 :up();
2064 1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	663 self:_route_stanza(invite);
2005 478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	664 else
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	665 origin.send(st.error_reply(stanza, "cancel", "jid-malformed"));
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	666 end
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	667 else
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	668 origin.send(st.error_reply(stanza, "cancel", "bad-request"));
478ba7e85862 MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients. Waqas Hussain <waqas20@gmail.com> parents: 1999 diff changeset	669 end
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	670 else
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	671 if type == "error" or type == "result" then return; end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	672 origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	673 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	674 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	675
1735 81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	676 function room_mt:handle_stanza(origin, stanza)
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	677 local to_node, to_host, to_resource = jid_split(stanza.attr.to);
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	678 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	679 self:handle_to_occupant(origin, stanza);
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	680 else
1735 81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	681 self:handle_to_room(origin, stanza);
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	682 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	683 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	684
1735 81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	685 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	686
1737 31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	687 function room_mt:get_affiliation(jid)
31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	688 local node, host, resource = jid_split(jid);
31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	689 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	690 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	691 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	692 return result;
31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	693 end
2006 0c62bed9d338 MUC: Added support for reason messages in role and affiliation changes (e.g., reason for kick, etc). Waqas Hussain <waqas20@gmail.com> parents: 2005 diff changeset	694 function room_mt:set_affiliation(actor, jid, affiliation, callback, reason)
1742 1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	695 jid = jid_bare(jid);
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	696 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	697 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	698 return nil, "modify", "not-acceptable";
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	699 end
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	700 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	701 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	702 self._affiliations[jid] = affiliation;
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	703 local role = self:get_default_role(affiliation);
1750 a1c18470eeee MUC: Fixed: Unavailable presence was being sent for all role and affiliation changes. Now sent only for kicked occupants. Waqas Hussain <waqas20@gmail.com> parents: 1749 diff changeset	704 local p = st.presence()
1742 1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	705 :tag("x", {xmlns = "http://jabber.org/protocol/muc#user"})
2006 0c62bed9d338 MUC: Added support for reason messages in role and affiliation changes (e.g., reason for kick, etc). Waqas Hussain <waqas20@gmail.com> parents: 2005 diff changeset	706 :tag("item", {affiliation=affiliation or "none", role=role or "none"})
0c62bed9d338 MUC: Added support for reason messages in role and affiliation changes (e.g., reason for kick, etc). Waqas Hussain <waqas20@gmail.com> parents: 2005 diff changeset	707 :tag("reason"):text(reason or ""):up()
0c62bed9d338 MUC: Added support for reason messages in role and affiliation changes (e.g., reason for kick, etc). Waqas Hussain <waqas20@gmail.com> parents: 2005 diff changeset	708 :up();
1742 1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	709 local x = p.tags[1];
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	710 local item = x.tags[1];
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	711 if not role then -- getting kicked
1750 a1c18470eeee MUC: Fixed: Unavailable presence was being sent for all role and affiliation changes. Now sent only for kicked occupants. Waqas Hussain <waqas20@gmail.com> parents: 1749 diff changeset	712 p.attr.type = "unavailable";
1742 1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	713 if affiliation == "outcast" then
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	714 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	715 else
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	716 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	717 end
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	718 end
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	719 local modified_nicks = {};
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	720 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	721 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	722 if not role then -- getting kicked
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	723 self._occupants[nick] = nil;
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	724 else
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	725 t_insert(modified_nicks, nick);
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	726 occupant.affiliation, occupant.role = affiliation, role;
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	727 end
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	728 p.attr.from = nick;
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	729 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	730 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	731 p.attr.to = jid;
2064 1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	732 self:_route_stanza(p);
1742 1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	733 end
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	734 end
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	735 end
1755 1614e8e62ad5 MUC: Fixed an undefined global access. Waqas Hussain <waqas20@gmail.com> parents: 1754 diff changeset	736 if self.save then self:save(); end
1742 1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	737 if callback then callback(); end
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	738 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	739 p.attr.from = nick;
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	740 self:broadcast_except_nick(p, nick);
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	741 end
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	742 return true;
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	743 end
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	744
1742 1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	745 function room_mt:get_role(nick)
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	746 local session = self._occupants[nick];
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	747 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	748 end
2006 0c62bed9d338 MUC: Added support for reason messages in role and affiliation changes (e.g., reason for kick, etc). Waqas Hussain <waqas20@gmail.com> parents: 2005 diff changeset	749 function room_mt:set_role(actor, nick, role, callback, reason)
1752 4db786919805 MUC: Added kicking support. Waqas Hussain <waqas20@gmail.com> parents: 1751 diff changeset	750 if role == "none" then role = nil; end
1742 1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	751 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	752 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	753 local occupant = self._occupants[nick];
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	754 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	755 if occupant.affiliation == "owner" or occupant.affiliation == "admin" then return nil, "cancel", "not-allowed"; end
1750 a1c18470eeee MUC: Fixed: Unavailable presence was being sent for all role and affiliation changes. Now sent only for kicked occupants. Waqas Hussain <waqas20@gmail.com> parents: 1749 diff changeset	756 local p = st.presence({from = nick})
1742 1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	757 :tag("x", {xmlns = "http://jabber.org/protocol/muc#user"})
2006 0c62bed9d338 MUC: Added support for reason messages in role and affiliation changes (e.g., reason for kick, etc). Waqas Hussain <waqas20@gmail.com> parents: 2005 diff changeset	758 :tag("item", {affiliation=occupant.affiliation or "none", nick=nick, role=role or "none"})
0c62bed9d338 MUC: Added support for reason messages in role and affiliation changes (e.g., reason for kick, etc). Waqas Hussain <waqas20@gmail.com> parents: 2005 diff changeset	759 :tag("reason"):text(reason or ""):up()
0c62bed9d338 MUC: Added support for reason messages in role and affiliation changes (e.g., reason for kick, etc). Waqas Hussain <waqas20@gmail.com> parents: 2005 diff changeset	760 :up();
1742 1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	761 if not role then -- kick
1750 a1c18470eeee MUC: Fixed: Unavailable presence was being sent for all role and affiliation changes. Now sent only for kicked occupants. Waqas Hussain <waqas20@gmail.com> parents: 1749 diff changeset	762 p.attr.type = "unavailable";
1742 1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	763 self._occupants[nick] = nil;
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	764 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	765 self._jid_nick[jid] = nil;
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	766 end
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	767 p:tag("status", {code = "307"}):up();
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	768 else
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	769 occupant.role = role;
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	770 end
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	771 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	772 p.attr.to = jid;
2064 1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	773 self:_route_stanza(p);
1742 1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	774 end
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	775 if callback then callback(); end
1483a62d69bb MUC: Owners can now modify roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1740 diff changeset	776 self:broadcast_except_nick(p, nick);
1737 31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	777 return true;
31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	778 end
31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	779
2064 1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	780 function room_mt:_route_stanza(stanza)
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	781 local muc_child;
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	782 local to_occupant = self._occupants[self._jid_nick[stanza.attr.to]];
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	783 local from_occupant = self._occupants[stanza.attr.from];
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	784 if stanza.name == "presence" then
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	785 if to_occupant and from_occupant then
2411 c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	786 if self._data.whois == 'anyone' then
2416 89be536aae25 mod_muc/muc.lib: Use stanza:get_child() to locate MUC child element Matthew Wild <mwild1@gmail.com> parents: 2412 diff changeset	787 muc_child = stanza:get_child("x", "http://jabber.org/protocol/muc#user");
2411 c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	788 else
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	789 if to_occupant.role == "moderator" or jid_bare(to_occupant.jid) == jid_bare(from_occupant.jid) then
2416 89be536aae25 mod_muc/muc.lib: Use stanza:get_child() to locate MUC child element Matthew Wild <mwild1@gmail.com> parents: 2412 diff changeset	790 muc_child = stanza:get_child("x", "http://jabber.org/protocol/muc#user");
2064 1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	791 end
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	792 end
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	793 end
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	794 end
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	795 if muc_child then
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	796 for _, item in pairs(muc_child.tags) do
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	797 if item.name == "item" then
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	798 if from_occupant == to_occupant then
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	799 item.attr.jid = stanza.attr.to;
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	800 else
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	801 item.attr.jid = from_occupant.jid;
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	802 end
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	803 end
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	804 end
2411 c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	805 if self._data.whois == 'anyone' then
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	806 muc_child:tag('status', { code = '100' });
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	807 end
2064 1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	808 end
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	809 self:route_stanza(stanza);
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	810 if muc_child then
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	811 for _, item in pairs(muc_child.tags) do
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	812 if item.name == "item" then
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	813 item.attr.jid = nil;
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	814 end
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	815 end
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	816 end
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	817 end
1ee862fd1afe MUC: Include occupants' real JIDs in their presence (semi-anonymous rooms). Waqas Hussain <waqas20@gmail.com> parents: 2053 diff changeset	818
1737 31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	819 local _M = {}; -- module "muc"
31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	820
1749 cf2ade983e12 MUC: Changed a MUC library method into a function. Waqas Hussain <waqas20@gmail.com> parents: 1746 diff changeset	821 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	822 return setmetatable({
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	823 jid = jid;
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	824 _jid_nick = {};
1739 393abf245322 MUC: Renamed _participants table to _occupants Waqas Hussain <waqas20@gmail.com> parents: 1737 diff changeset	825 _occupants = {};
2411 c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	826 _data = {
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	827 whois = 'moderators',
c2b6c55201af Add support for non-anonymous MUC rooms Rob Hoelz <rob@hoelzro.net> parents: 2217 diff changeset	828 };
1737 31c3eb5797c7 MUC: Initial support for roles and affiliations Waqas Hussain <waqas20@gmail.com> parents: 1736 diff changeset	829 _affiliations = {};
1735 81406277279e MUC: The MUC lib is now metatable based. Cleaned up code, etc. Waqas Hussain <waqas20@gmail.com> parents: 1734 diff changeset	830 }, room_mt);
1734 34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	831 end
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	832
34ac9ba0aad6 MUC: Added initial MUC lib Waqas Hussain <waqas20@gmail.com> parents: diff changeset	833 return _M;

prosody

bb6b0bd7f2cf

plugins/muc/muc.lib.lua

Software / code / prosody

Annotate

plugins/muc/muc.lib.lua @ 2503:bb6b0bd7f2cf

Software `/` code `/` prosody