prosody-modules
17d9533f7596
mod_readonly/mod_readonly.lua

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mod_readonly/mod_readonly.lua @ 6326:17d9533f7596

mod_http_oauth2: Reject invalid attempt to register client without credentials The implicit flow works without a client_secret since the token is delivered directly, but all other currently supported grant types require client to authenticate using credentials, so it makes no sense to not issue credentials then.
author Kim Alvefur <zash@zash.se>
date Thu, 03 Jul 2025 15:45:00 +0200
parent 3270:7776c9dc5f37
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";
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2
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3 local stores = module:get_option("readonly_stores", {
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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
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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>
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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
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17 module:log("warn", "Preventing modification of %s store by %s", store_name, stanza.attr.from);
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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
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23 for namespace in pairs(namespaces) do
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24 module:hook("iq-set/bare/"..namespace, prevent_write, 200);
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25 end