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annotate mod_fallback_vcard/mod_fallback_vcard.lua @ 4362:116c88c28532

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mod_http_admin_api: restructure group-related info in API - Return the members of the group right in the get_group_by_id call. This is an O(1) of extra work. - Remove the groups attribute from get_user_by_name as that is O(n) of work and rarely immediately needed. The replacement for the group membership information in the user is for now to use the group API and iterate; future work may fix that.
author Jonas Schäfer <jonas@wielicki.name>
date Wed, 20 Jan 2021 15:30:29 +0100
parents ceb594a14a18
children
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ceb594a14a18 mod_fallback_vcard: Generates missing vcards from a template
Kim Alvefur <zash@zash.se>
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1 local datamanager = require "util.datamanager";
ceb594a14a18 mod_fallback_vcard: Generates missing vcards from a template
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2 local usermanager = require "core.usermanager";
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3 local st = require "util.stanza";
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4 local host = module.host;
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5 local jid_split = require "util.jid".split;
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6
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7 local orgname = module:get_option_string("default_vcard_orgname");
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8 local orgmail = module:get_option_boolean("default_vcard_orgmail");
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9
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10 module:hook("iq/bare/vcard-temp:vCard", function(event)
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11 local session, stanza = event.origin, event.stanza;
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12 local to = stanza.attr.to;
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13 local username = jid_split(to);
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14 if not username then return end
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15
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16 local vcard = datamanager.load(username, host, "vcard");
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17 local data = datamanager.load(username, host, "account_details");
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18 local exists = usermanager.user_exists(username, host);
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19 module:log("debug", "has %s: %s", "vcard", tostring(vcard));
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20 module:log("debug", "has %s: %s", "data", tostring(data));
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21 module:log("debug", "has %s: %s", "exists", tostring(exists));
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22 data = data or {};
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23
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24 if not(vcard) and data and exists then
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25 -- MAYBE
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26 -- first .. " " .. last
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27 -- first, last = name:match("^(%w+) (%w+)$")
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28 local vcard = st.reply(stanza):tag("vCard", { xmlns = "vcard-temp" })
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29 :tag("VERSION"):text("3.0"):up()
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30 :tag("N")
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31 :tag("FAMILY"):text(data.last or ""):up()
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32 :tag("GIVEN"):text(data.first or ""):up()
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33 :up()
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34 :tag("FN"):text(data.name or ""):up()
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35 :tag("NICKNAME"):text(data.nick or username):up()
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36 :tag("JABBERID"):text(username.."@"..host):up();
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37 if orgmail then
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38 vcard:tag("EMAIL"):tag("USERID"):text(username.."@"..host):up():up();
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39 elseif data.email then
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40 vcard:tag("EMAIL"):tag("USERID"):text(data.email):up():up();
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41 end
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42 if orgname then
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43 vcard:tag("ORG"):tag("ORGNAME"):text(orgname):up():up();
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44 end
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45 session.send(vcard);
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46 return true;
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47 end
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48 end, 1);