Software / code / prosody
Changeset
2005:478ba7e85862
MUC: Rewrote code for mediated invites to be more robust, and to support legacy clients.
| author | Waqas Hussain <waqas20@gmail.com> |
|---|---|
| date | Sun, 18 Oct 2009 15:28:00 +0500 |
| parents | 2004:5033348feba8 |
| children | 2006:0c62bed9d338 |
| files | plugins/muc/muc.lib.lua |
| diffstat | 1 files changed, 27 insertions(+), 9 deletions(-) [+] |
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--- a/plugins/muc/muc.lib.lua Sun Oct 18 07:40:14 2009 +0500 +++ b/plugins/muc/muc.lib.lua Sun Oct 18 15:28:00 2009 +0500 @@ -539,15 +539,33 @@ origin.send(st.error_reply(stanza, "cancel", "service-unavailable")); end elseif stanza.name == "message" and not stanza.attr.type and #stanza.tags == 1 and self._jid_nick[stanza.attr.from] - and stanza.tags[1].name == "x" and stanza.tags[1].attr.xmlns == "http://jabber.org/protocol/muc#user" and #stanza.tags[1].tags == 1 - and stanza.tags[1].tags[1].name == "invite" and stanza.tags[1].tags[1].attr.to then - local _from, _to = stanza.attr.from, stanza.attr.to; - local _invitee = stanza.tags[1].tags[1].attr.to; - stanza.attr.from, stanza.attr.to = _to, _invitee; - stanza.tags[1].tags[1].attr.from, stanza.tags[1].tags[1].attr.to = _from, nil; - self:route_stanza(stanza); - stanza.tags[1].tags[1].attr.from, stanza.tags[1].tags[1].attr.to = nil, _invitee; - stanza.attr.from, stanza.attr.to = _from, _to; + and stanza.tags[1].name == "x" and stanza.tags[1].attr.xmlns == "http://jabber.org/protocol/muc#user" then + local x = stanza.tags[1]; + local payload = (#x.tags == 1 and x.tags[1]); + if payload and payload.name == "invite" and payload.attr.to then + local _from, _to = stanza.attr.from, stanza.attr.to; + local _invitee = jid_prep(payload.attr.to); + if _invitee then + local _reason = payload.tags[1] and payload.tags[1].name == 'reason' and #payload.tags[1].tags == 0 and payload.tags[1][1]; + local invite = st.message({from = _to, to = _invitee, id = stanza.attr.id}) + :tag('x', {xmlns='http://jabber.org/protocol/muc#user'}) + :tag('invite', {from=_from}) + :tag('reason'):text(_reason or ""):up() + :up() + :up() + :tag('x', {xmlns="jabber:x:conference", jid=_to}) -- COMPAT: Some older clients expect this + :text(_reason or "") + :up() + :tag('body') -- Add a plain message for clients which don't support invites + :text(_from..' invited you to the room '.._to..(_reason and (' ('.._reason..')') or "")) + :up(); + self:route_stanza(invite); + else + origin.send(st.error_reply(stanza, "cancel", "jid-malformed")); + end + else + origin.send(st.error_reply(stanza, "cancel", "bad-request")); + end else if type == "error" or type == "result" then return; end origin.send(st.error_reply(stanza, "cancel", "service-unavailable"));
