Software / code / prosody
Annotate
plugins/mod_vcard4.lua @ 10921:6eb5d2bb11af
util-src: Use the luaL_pushfail API added in Lua 5.4 to highlight all failure conditions
Actually just an alias of pushnil, but it does make it more obvious
where the failure conditions are, which is good for readability.
| author | Kim Alvefur <zash@zash.se> |
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| date | Sun, 07 Jun 2020 02:25:56 +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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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 |
