prosody-modules
6e01878103c0
mod_addressing/mod_addressing.lua

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mod_addressing/mod_addressing.lua @ 2670:6e01878103c0

mod_smacks: Ignore user when writing or reading session_cache on prosody 0.9 At least under some circumstances it seems that session.username is nil when a user tries to resume his session in prosody 0.9. The username is not relevant when no limiting is done (limiting the number of entries in the session cache is only possible in prosody 0.10), so this commit removes the usage of the username when accessing the prosody 0.9 session cache.
author tmolitor <thilo@eightysoft.de>
date Thu, 06 Apr 2017 02:12:14 +0200
parent 935:f66a08f208ad
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
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1 -- TODO Querying other servers for support, needs to keep track of remote
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2 -- server disco features
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3
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4 local xmlns_address = 'http://jabber.org/protocol/address';
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5
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6 local function handle_extended_addressing(data)
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7 local stanza = data.stanza;
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8 if stanza.attr.type == "error" then
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9 return -- so we don't process bounces
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10 end
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11 local orig_to = stanza.attr.to;
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12 local addresses = stanza:get_child("addresses", xmlns_address);
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13 if addresses then
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14 module:log("debug", "Extended addressing found");
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15 local destinations = {};
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16 addresses:maptags(function(address)
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17 if address.attr.xmlns == xmlns_address and address.name == "address" then
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18 local type, jid, delivered = address.attr.type, address.attr.jid, address.attr.delivered;
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19 if (type == "cc" or type == "bcc" or type == "to")
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20 and jid and not delivered then
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21 destinations[#destinations+1] = jid;
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22 module:log("debug", "%s to %s", type, jid)
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23 if type == "to" or type == "cc" then
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24 address.attr.delivered = "true";
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25 return address;
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26 elseif type == "bcc" then
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27 return nil;
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28 end
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29 end
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30 end
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31 return address; -- unsupported stuff goes right back
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32 end);
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33 for i=1,#destinations do
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34 stanza.attr.to = destinations[i];
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35 module:log("debug", "posting stanza to %s", destinations[i])
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36 module:send(stanza);
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37 end
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38 stanza.attr.to = orig_to;
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39 return stanza.attr.to == module.host or nil;
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40 end
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41 end
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42
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43 module:hook("message/host", handle_extended_addressing, 10);
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44 module:hook("message/bare", handle_extended_addressing, 10);
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45 module:hook("message/full", handle_extended_addressing, 10);
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46
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47 module:hook("presence/host", handle_extended_addressing, 10);
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48 module:hook("presence/bare", handle_extended_addressing, 10);
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49 module:hook("presence/full", handle_extended_addressing, 10);
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50
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51 -- IQ stanzas makes no sense
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52
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53 module:add_feature(xmlns_address);