Mercurial > prosody-modules
changeset 3053:2ad35f08bd57
mod_deny_omemo: Prevents publishing and retreival of OMEMO PEP nodes
| author | Kim Alvefur <zash@zash.se> |
|---|---|
| date | Mon, 28 May 2018 14:44:53 +0200 |
| parents | e4a986d55bb2 |
| children | 6fce9a935b38 |
| files | mod_deny_omemo/mod_deny_omemo.lua |
| diffstat | 1 files changed, 13 insertions(+), 0 deletions(-) [+] |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mod_deny_omemo/mod_deny_omemo.lua Mon May 28 14:44:53 2018 +0200 @@ -0,0 +1,13 @@ +local st = require "util.stanza"; + +local omemo_namespace_prefix = "eu.siacs.conversations.axolotl." + +module:hook("iq/bare/http://jabber.org/protocol/pubsub:pubsub", function (event) + local origin, stanza = event.origin, event.stanza; + + local node = stanza.tags[1].tags[1].attr.node; + if node and node:sub(1, #omemo_namespace_prefix) == omemo_namespace_prefix then + origin.send(st.error_reply(stanza, "cancel", "item-not-found", "OMEMO is disabled")); + return true; + end +end, 10);