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annotate mod_default_vcard/mod_default_vcard.lua @ 4941:e7b9bc629ecc

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mod_rest: Add special handling to catch MAM results from remote hosts Makes MAM queries to remote hosts works. As the comment says, MAM results from users' local archives or local MUCs are returned via origin.send() which is provided in the event and thus already worked. Results from remote hosts go via normal stanza routing and events, which need this extra handling to catch. This pattern of iq-set, message+, iq-result is generally limited to MAM. Closest similar thing might be MUC join, but to really handle that you would need the webhook callback mechanism.
author Kim Alvefur <zash@zash.se>
date Mon, 16 May 2022 19:47:09 +0200
parents 7236cdec3ea1
children
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52f2188ec47d mod_default_vcard: Sets initial vCard from data enterd on registration
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1 local datamanager = require "util.datamanager";
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2 local st = require "util.stanza";
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3 local host = module.host;
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4
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5 module:hook("user-registered", function(event)
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6 local username = event.username;
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7 local data = datamanager.load(username, host, "account_details");
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8 local vcard = datamanager.load(username, host, "vcard");
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9 --module:log("debug", "Has account details: %s", data and "yes" or "no");
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10 --module:log("debug", "Has vCard: %s", vcard and "yes" or "no");
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11 if data and not vcard then
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7236cdec3ea1 mod_default_vcard: Guess FN from FIRST + LAST and vice versa
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12 local name, first, last = data.name, data.first, data.last;
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13 if not name and (first and last) then
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14 name = first .. " " .. last;
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15 elseif name and not (first and last) then
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16 first, last = name:match("^(%w+)%s+(%w+)$")
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17 end
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18 local vcard = st.stanza("vCard", { xmlns = "vcard-temp" })
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19 :tag("VERSION"):text("3.0"):up();
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20 if first or last then
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21 vcard:tag("N")
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22 :tag("FAMILY"):text(last or ""):up()
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23 :tag("GIVEN"):text(first or ""):up()
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24 :up()
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25 end
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26 if name then
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27 vcard:tag("FN"):text(name or ""):up()
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28 end
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29 vcard:tag("NICKNAME"):text(data.nick or username):up();
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30 if data.email then
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31 vcard:tag("EMAIL"):tag("USERID"):text(data.email):up():up();
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32 end
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33 local ok, err = datamanager.store(username, host, "vcard", st.preserialize(vcard));
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34 if not ok then
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35 module:log("error", "Couldn't save vCard data, %s", err);
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36 end
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37 end
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38 end);