Software / code / prosody-modules
Changeset
3393:7454274ead2f
mod_privilege: fixed routing issue with message permission:
The presence of `xmlns="jabber:client"` was causing trouble during routing, notably mod_smacks was not counting the outgoing stanza.
| author | Goffi <goffi@goffi.org> |
|---|---|
| date | Sat, 01 Dec 2018 17:50:36 +0100 |
| parents | 3387:c5e8042b174c |
| children | 3394:4fe7eee926ce |
| files | mod_privilege/mod_privilege.lua |
| diffstat | 1 files changed, 14 insertions(+), 0 deletions(-) [+] |
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--- a/mod_privilege/mod_privilege.lua Sat Dec 01 12:10:31 2018 +0100 +++ b/mod_privilege/mod_privilege.lua Sat Dec 01 17:50:36 2018 +0100 @@ -332,6 +332,19 @@ --> message permission <-- +local function clean_xmlns(node) + -- Recursively remove "jabber:client" attribute from node. + -- In Prosody internal routing, xmlns should not be set. + -- Keeping xmlns would lead to issues like mod_smacks ignoring the outgoing stanza, + -- so we remove all xmlns attributes with a value of "jabber:client" + if node.attr.xmlns == 'jabber:client' then + for childnode in node:childtags() do + clean_xmlns(childnode); + end + node.attr.xmlns = nil; + end +end + module:hook("message/host", function(event) local session, stanza = event.origin, event.stanza; local privilege_elt = stanza:get_child('privilege', _PRIV_ENT_NS) @@ -346,6 +359,7 @@ if message_elt ~= nil then local _, from_host, from_resource = jid.split(message_elt.attr.from) if from_resource == nil and hosts[from_host] then -- we only accept bare jids from one of the server hosts + clean_xmlns(message_elt); -- needed do to proper routing -- at this point everything should be alright, we can send the message prosody.core_route_stanza(nil, message_elt) else -- trying to send a message from a forbidden entity
