Mercurial > prosody-hg

annotate plugins/mod_vcard4.lua @ 11936:3f49c35607ca

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mod_smacks: Fix timer lifetimes to follow session instead of module module:add_timer() creates a timer that stops working after the module is reloaded or unloaded, in order to prevent leaks. However, when the timers control vital session behavior, breakage occurs after reload. E.g. sessions would stop requesting acks and stop responding to acks.
author Kim Alvefur <zash@zash.se>
date Wed, 24 Nov 2021 21:27:45 +0100
parents c4b49939b471
children 74b9e05af71e
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9db9e37610b7 mod_vcard4: Allow access to the vcard4 PEP node via iq syntax
Kim Alvefur <zash@zash.se>
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1 local st = require "util.stanza"
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2 local jid_split = require "util.jid".split;
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3
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4 local mod_pep = module:depends("pep");
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6 module:hook("account-disco-info", function (event)
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7 event.reply:tag("feature", { var = "urn:ietf:params:xml:ns:vcard-4.0" }):up();
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8 end);
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9
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10 module:hook("iq-get/bare/urn:ietf:params:xml:ns:vcard-4.0:vcard", function (event)
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11 local origin, stanza = event.origin, event.stanza;
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12
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13 local pep_service = mod_pep.get_pep_service(jid_split(stanza.attr.to) or origin.username);
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14 local ok, id, item = pep_service:get_last_item("urn:xmpp:vcard4", stanza.attr.from);
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15 if ok and item then
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16 origin.send(st.reply(stanza):add_child(item.tags[1]));
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c4b49939b471 mod_vcard4: Report correct error condition (fixes #1521)
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17 elseif id == "item-not-found" or not id then
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18 origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
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19 elseif id == "forbidden" then
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20 origin.send(st.error_reply(stanza, "auth", "forbidden"));
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21 else
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22 origin.send(st.error_reply(stanza, "modify", "undefined-condition"));
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23 end
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24 return true;
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25 end);
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26
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27 module:hook("iq-set/self/urn:ietf:params:xml:ns:vcard-4.0:vcard", function (event)
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28 local origin, stanza = event.origin, event.stanza;
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29
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30 local vcard4 = st.stanza("item", { xmlns = "http://jabber.org/protocol/pubsub", id = "current" })
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31 :add_child(stanza.tags[1]);
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32
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33 local pep_service = mod_pep.get_pep_service(origin.username);
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34
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35 local ok, err = pep_service:publish("urn:xmpp:vcard4", origin.full_jid, "current", vcard4);
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36 if ok then
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37 origin.send(st.reply(stanza));
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38 elseif err == "forbidden" then
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39 origin.send(st.error_reply(stanza, "auth", "forbidden"));
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40 else
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41 origin.send(st.error_reply(stanza, "modify", "undefined-condition", err));
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42 end
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43 return true;
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44 end);
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