Software / code / prosody
Annotate
plugins/mod_vcard4.lua @ 12532:8e4033213c62
luacheck: Ignore new warning about using variables prefixed with '_'
luacheck 0.26 considers the _ prefix as a hint that the variable or
argument is unused, then warns if they are used despite this.
We have several places where this prefix is used to avoid shadowing
another similarly named variable, resulting in many instances of this
warning.
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Mon, 30 May 2022 16:49:52 +0200 |
| parent | 10707:c4b49939b471 |
| child | 12977:74b9e05af71e |
| rev | line source |
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mod_vcard4: Allow access to the vcard4 PEP node via iq syntax
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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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5 |
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mod_vcard4: Advertise feature on account instead of host
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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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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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45 |
