author | Waqas Hussain <waqas20@gmail.com> |
Wed, 29 Jul 2009 18:02:05 +0500 | |
changeset 1621 | a63ff2fbba8d |
parent 1522 | 569d58d21612 |
child 1562 | 2b8674e87a24 |
permissions | -rw-r--r-- |
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-- Prosody IM |
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-- Copyright (C) 2008-2009 Matthew Wild |
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-- Copyright (C) 2008-2009 Waqas Hussain |
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-- |
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-- This project is MIT/X11 licensed. Please see the |
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-- COPYING file in the source package for more information. |
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-- |
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if module:get_host_type() ~= "component" then |
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error("MUC should be loaded as a component, please see http://prosody.im/doc/components", 0); |
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end |
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local muc_host = module:get_host(); |
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local muc_name = "Chatrooms"; |
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local history_length = 20; |
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local muc_new_room = require "util.muc".new_room; |
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local register_component = require "core.componentmanager".register_component; |
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local deregister_component = require "core.componentmanager".deregister_component; |
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local jid_split = require "util.jid".split; |
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local st = require "util.stanza"; |
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local rooms = {}; |
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local component; |
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local host_room = muc_new_room(muc_host); |
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host_room.route_stanza = function(room, stanza) core_post_stanza(component, stanza); end; |
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local function get_disco_info(stanza) |
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return st.iq({type='result', id=stanza.attr.id, from=muc_host, to=stanza.attr.from}):query("http://jabber.org/protocol/disco#info") |
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:tag("identity", {category='conference', type='text', name=muc_name}):up() |
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:tag("feature", {var="http://jabber.org/protocol/muc"}); -- TODO cache disco reply |
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end |
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local function get_disco_items(stanza) |
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local reply = st.iq({type='result', id=stanza.attr.id, from=muc_host, to=stanza.attr.from}):query("http://jabber.org/protocol/disco#items"); |
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for jid, room in pairs(rooms) do |
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reply:tag("item", {jid=jid, name=jid}):up(); |
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end |
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return reply; -- TODO cache disco reply |
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end |
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local function handle_to_domain(origin, stanza) |
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local type = stanza.attr.type; |
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if type == "error" or type == "result" then return; end |
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if stanza.name == "iq" and type == "get" then |
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local xmlns = stanza.tags[1].attr.xmlns; |
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if xmlns == "http://jabber.org/protocol/disco#info" then |
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origin.send(get_disco_info(stanza)); |
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elseif xmlns == "http://jabber.org/protocol/disco#items" then |
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origin.send(get_disco_items(stanza)); |
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else |
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origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); -- TODO disco/etc |
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end |
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else |
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host_room:handle_stanza(origin, stanza); |
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--origin.send(st.error_reply(stanza, "cancel", "service-unavailable", "The muc server doesn't deal with messages and presence directed at it")); |
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end |
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end |
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component = register_component(muc_host, function(origin, stanza) |
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local to_node, to_host, to_resource = jid_split(stanza.attr.to); |
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if to_node then |
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local bare = to_node.."@"..to_host; |
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if to_host == muc_host or bare == muc_host then |
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local room = rooms[bare]; |
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if not room then |
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room = muc_new_room(bare); |
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room.route_stanza = function(room, stanza) core_post_stanza(component, stanza); end; |
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rooms[bare] = room; |
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end |
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room:handle_stanza(origin, stanza); |
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else --[[not for us?]] end |
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return; |
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end |
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-- to the main muc domain |
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handle_to_domain(origin, stanza); |
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end); |
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|
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module.unload = function() |
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deregister_component(muc_host); |
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end |
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module.save = function() |
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return {rooms = rooms}; |
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end |
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module.restore = function(data) |
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rooms = data.rooms or {}; |
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end |