Mercurial > prosody-hg

annotate plugins/mod_vcard4.lua @ 9273:f2258e9750cf

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mod_vcard_legacy: Include avatar data even if metadata can't be loaded Normally both nodes should have the same configuration and matching items, but we can't depend on it without having some code that enforces it, which does not exist at the time of this commit. Including the avatar itself should be prioritised. The image format can be derived from magic bytes.
author Kim Alvefur <zash@zash.se>
date Fri, 07 Sep 2018 01:08:27 +0200
parents 9db9e37610b7
children e977b64ebd81
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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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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4 local mod_pep = module:depends("pep");
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6 module:add_feature("urn:ietf:params:xml:ns:vcard-4.0");
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8 module:hook("iq-get/bare/urn:ietf:params:xml:ns:vcard-4.0:vcard", function (event)
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9 local origin, stanza = event.origin, event.stanza;
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11 local pep_service = mod_pep.get_pep_service(jid_split(stanza.attr.to) or origin.username);
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12 local ok, id, item = pep_service:get_last_item("urn:xmpp:vcard4", stanza.attr.from);
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13 if ok and item then
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14 origin.send(st.reply(stanza):add_child(item.tags[1]));
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15 elseif item == "item-not-found" or not id then
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16 origin.send(st.error_reply(stanza, "cancel", "item-not-found"));
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17 elseif item == "forbidden" then
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18 origin.send(st.error_reply(stanza, "auth", "forbidden"));
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19 else
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20 origin.send(st.error_reply(stanza, "modify", "undefined-condition"));
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21 end
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22 return true;
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23 end);
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25 module:hook("iq-set/self/urn:ietf:params:xml:ns:vcard-4.0:vcard", function (event)
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26 local origin, stanza = event.origin, event.stanza;
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28 local vcard4 = st.stanza("item", { xmlns = "http://jabber.org/protocol/pubsub", id = "current" })
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29 :add_child(stanza.tags[1]);
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31 local pep_service = mod_pep.get_pep_service(origin.username);
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32
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33 local ok, err = pep_service:publish("urn:xmpp:vcard4", origin.full_jid, "current", vcard4);
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34 if ok then
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35 origin.send(st.reply(stanza));
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36 elseif err == "forbidden" then
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37 origin.send(st.error_reply(stanza, "auth", "forbidden"));
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38 else
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39 origin.send(st.error_reply(stanza, "modify", "undefined-condition", err));
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40 end
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41 return true;
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42 end);
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