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util updates

This commit is contained in:
Aaron van Meerten 2019-09-09 08:42:00 -05:00
parent 07b7f03aa7
commit 4ed9d5893b
1 changed files with 20 additions and 0 deletions
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20
resources/prosody-plugins/util.lib.lua
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@ -39,6 +39,25 @@ local function room_jid_match_rewrite(room_jid)
return room_jid
end
-- Utility function to check and convert a room JID from real [foo]room1@muc.example.com to virtual room1@muc.foo.example.com
local function room_jid_match_rewrite_from_internal(room_jid)
local node, host, resource = jid.split(room_jid);
if host ~= muc_domain or not node then
module:log("debug", "No need to rewrite %s (not from the MUC host)", room_jid);
return room_jid;
end
local target_subdomain, target_node = node:match("^%[([^%]]+)%](.+)$");
if not (target_node and target_subdomain) then
module:log("debug", "Not rewriting... unexpected node format: %s", node);
return room_jid;
end
-- Ok, rewrite room_jid address to pretty format
local new_node, new_host, new_resource = target_node, muc_domain_prefix..".".. target_subdomain.."."..muc_domain_base, resource;
room_jid = jid.join(new_node, new_host, new_resource);
module:log("debug", "Rewrote to %s", room_jid);
return room_jid
end
--- Finds and returns room by its jid
-- @param room_jid the room jid to search in the muc component
@ -194,5 +213,6 @@ return {
wrap_async_run = wrap_async_run;
async_handler_wrapper = async_handler_wrapper;
room_jid_match_rewrite = room_jid_match_rewrite;
room_jid_match_rewrite_from_internal = room_jid_match_rewrite_from_internal
update_presence_identity = update_presence_identity;
};