Software / code / prosody
Annotate
plugins/mod_vcard4.lua @ 9830:d935a0f0de24
MUC: Factor out role change permission check into its own method
I would like to invert this logic so that it checks if the role change
is allowed instead of checking if it is not allowed as it does now, in
order to make it easier to understand.
| author | Kim Alvefur <zash@zash.se> |
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| date | Sun, 24 Feb 2019 16:18:30 +0100 |
| parent | 9283:e977b64ebd81 |
| child | 10707:c4b49939b471 |
| rev | line source |
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9261
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mod_vcard4: Allow access to the vcard4 PEP node via iq syntax
Kim Alvefur <zash@zash.se>
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1 local st = require "util.stanza" |
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Kim Alvefur <zash@zash.se>
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2 local jid_split = require "util.jid".split; |
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Kim Alvefur <zash@zash.se>
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3 |
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Kim Alvefur <zash@zash.se>
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4 local mod_pep = module:depends("pep"); |
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Kim Alvefur <zash@zash.se>
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5 |
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mod_vcard4: Advertise feature on account instead of host
Kim Alvefur <zash@zash.se>
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6 module:hook("account-disco-info", function (event) |
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mod_vcard4: Advertise feature on account instead of host
Kim Alvefur <zash@zash.se>
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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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mod_vcard4: Allow access to the vcard4 PEP node via iq syntax
Kim Alvefur <zash@zash.se>
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9 |
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Kim Alvefur <zash@zash.se>
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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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Kim Alvefur <zash@zash.se>
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11 local origin, stanza = event.origin, event.stanza; |
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12 |
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Kim Alvefur <zash@zash.se>
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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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Kim Alvefur <zash@zash.se>
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14 local ok, id, item = pep_service:get_last_item("urn:xmpp:vcard4", stanza.attr.from); |
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Kim Alvefur <zash@zash.se>
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15 if ok and item then |
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Kim Alvefur <zash@zash.se>
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16 origin.send(st.reply(stanza):add_child(item.tags[1])); |
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17 elseif item == "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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Kim Alvefur <zash@zash.se>
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19 elseif item == "forbidden" then |
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20 origin.send(st.error_reply(stanza, "auth", "forbidden")); |
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Kim Alvefur <zash@zash.se>
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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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Kim Alvefur <zash@zash.se>
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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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Kim Alvefur <zash@zash.se>
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28 local origin, stanza = event.origin, event.stanza; |
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29 |
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Kim Alvefur <zash@zash.se>
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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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Kim Alvefur <zash@zash.se>
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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 |
