Mercurial > prosody-modules

annotate mod_readonly/mod_readonly.lua @ 4887:806f7c8d830b

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mod_ping_muc: Remove 'kick' status code The intent is "you fell off", not "you were kicked out", however older clients may not recognise the 333 code, but that will have to be an acceptable loss.
author Kim Alvefur <zash@zash.se>
date Mon, 07 Feb 2022 16:52:19 +0100
parents 7776c9dc5f37
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
750
8133dd5f266a mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
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1 local st = require "util.stanza";
8133dd5f266a mod_readonly: Allow preventing direct modification of certain user data via XMPP
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2
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3 local stores = module:get_option("readonly_stores", {
8133dd5f266a mod_readonly: Allow preventing direct modification of certain user data via XMPP
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4 vcard = { "vcard-temp", "vCard" };
8133dd5f266a mod_readonly: Allow preventing direct modification of certain user data via XMPP
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5 });
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6
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7 local namespaces = {};
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8 for name, namespace in pairs(stores) do
8133dd5f266a mod_readonly: Allow preventing direct modification of certain user data via XMPP
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9 namespaces[table.concat(namespace, ":")] = name;
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10 end
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11
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7776c9dc5f37 mod_readonly: Simplify iq handling by hooking on iq-set/ instead of iq/.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 750
diff changeset
12 local function prevent_write(event)
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13 local stanza = event.stanza;
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14 local xmlns_and_tag = stanza.tags[1].attr.xmlns..":"..stanza.tags[1].name;
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15 local store_name = namespaces[xmlns_and_tag];
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16 if store_name then
8133dd5f266a mod_readonly: Allow preventing direct modification of certain user data via XMPP
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17 module:log("warn", "Preventing modification of %s store by %s", store_name, stanza.attr.from);
8133dd5f266a mod_readonly: Allow preventing direct modification of certain user data via XMPP
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18 event.origin.send(st.error_reply(stanza, "cancel", "not-allowed", store_name.." data is read-only"));
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19 return true; -- Block stanza
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20 end
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21 end
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22
8133dd5f266a mod_readonly: Allow preventing direct modification of certain user data via XMPP
Matthew Wild <mwild1@gmail.com>
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23 for namespace in pairs(namespaces) do
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7776c9dc5f37 mod_readonly: Simplify iq handling by hooking on iq-set/ instead of iq/.
Emmanuel Gil Peyrot <linkmauve@linkmauve.fr>
parents: 750
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24 module:hook("iq-set/bare/"..namespace, prevent_write, 200);
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25 end