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annotate mod_muc_intercom/mod_muc_intercom.lua @ 1268:854a3933cfcd

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mod_muc_log_http: URL-encode room names. This allows special characters in room names to work. Ideally this escaping shouldn’t be done in the user visible content, but the module’s template system doesn’t currently allow that.
author Waqas Hussain <waqas20@gmail.com>
date Sat, 04 Jan 2014 16:50:57 -0500
parents 108ac6f16d2d
children 9c894b56b4e4
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fbddb9db1c82 adds mod_muc_intercom; forwards messages between rooms on a muc host
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1 -- Relay messages between rooms
fbddb9db1c82 adds mod_muc_intercom; forwards messages between rooms on a muc host
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2 -- By Kim Alvefur <zash@zash.se>
fbddb9db1c82 adds mod_muc_intercom; forwards messages between rooms on a muc host
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4 local host_session = prosody.hosts[module.host];
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5 local st_msg = require "util.stanza".message;
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6 local jid = require "util.jid";
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108ac6f16d2d mod_muc_intercom: Add a delay to the forwarded message.
Kim Alvefur <zash@zash.se>
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7 local now = require "util.datetime".datetime;
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fbddb9db1c82 adds mod_muc_intercom; forwards messages between rooms on a muc host
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8
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9 function check_message(data)
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10 local origin, stanza = data.origin, data.stanza;
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11 local muc_rooms = host_session.muc and host_session.muc.rooms;
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12 if not muc_rooms then return; end
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14 local this_room = muc_rooms[stanza.attr.to];
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15 if not this_room then return; end -- no such room
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17 local from_room_jid = this_room._jid_nick[stanza.attr.from];
fbddb9db1c82 adds mod_muc_intercom; forwards messages between rooms on a muc host
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18 if not from_room_jid then return; end -- no such nick
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20 local from_room, from_host, from_nick = jid.split(from_room_jid);
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22 local body = stanza:get_child("body");
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7410d1005fea mod_muc_intercom: Fix traceback on topic changes
Kim Alvefur <zash@zash.se>
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23 if not body then return; end -- No body, like topic changes
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24 body = body and body:get_text(); -- I feel like I want to do `or ""` there :/
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25 local target_room, message = body:match("^@([^:]+):(.*)");
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26 if not target_room or not message then return; end
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28 if target_room == from_room then return; end -- don't route to itself
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29 module:log("debug", "target room is %s", target_room);
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31 local bare_room = jid.join(target_room, from_host);
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32 if not muc_rooms[bare_room] then return; end -- TODO send a error
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33 module:log("info", "message from %s in %s to %s", from_nick, from_room, target_room);
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35 local sender = jid.join(target_room, module.host, from_room .. "/" .. from_nick);
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36 local forward_stanza = st_msg({from = sender, to = bare_room, type = "groupchat"}, message);
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37 forward_stanza:tag("delay", { xmlns = 'urn:xmpp:delay', from = from_room_jid, stamp = now() }):up();
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39 module:log("debug", "broadcasting message to target room");
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40 muc_rooms[bare_room]:broadcast_message(forward_stanza);
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41 end
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6d72c5172c74 mod_muc_intercom: Increase priority.
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43 module:hook("message/bare", check_message, 10);