Mercurial > prosody-modules
annotate mod_addressing/mod_addressing.lua @ 3233:176b537a658c
mod_bookmarks: Send back empty Private XML bookmarks on empty PEP bookmarks.
author | Emmanuel Gil Peyrot <linkmauve@linkmauve.fr> |
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date | Sat, 18 Aug 2018 14:43:58 +0100 |
parents | f66a08f208ad |
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rev | line source |
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mod_addressing: Add partial implementation of Extended Stanza Addressing, XEP-33.
Kim Alvefur <zash@zash.se>
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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) |
935 | 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 |
935 | 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); |
935 | 33 for i=1,#destinations do |
34 stanza.attr.to = destinations[i]; | |
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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Kim Alvefur <zash@zash.se>
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41 end |
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parents:
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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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parents:
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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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Kim Alvefur <zash@zash.se>
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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); |