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annotate mod_fallback_vcard/mod_fallback_vcard.lua @ 3866:c0df50ce96f0

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mod_rest: Handle internal http request errors early and then return Skips over attempted parsing of the payload which usually failed since the body is an error string like "connection refused", so this produced useless errors.
author Kim Alvefur <zash@zash.se>
date Sat, 25 Jan 2020 20:22:12 +0100
parents ceb594a14a18
children
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ceb594a14a18 mod_fallback_vcard: Generates missing vcards from a template
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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);