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-rw-r--r--util/jid.lua38
1 files changed, 13 insertions, 25 deletions
diff --git a/util/jid.lua b/util/jid.lua
index 08e63335..27afab3e 100644
--- a/util/jid.lua
+++ b/util/jid.lua
@@ -37,11 +37,7 @@ end
split = _split;
function bare(jid)
- local node, host = _split(jid);
- if node and host then
- return node.."@"..host;
- end
- return host;
+ return jid and match(jid, "^[^/]+");
end
local function _prepped_split(jid)
@@ -65,30 +61,22 @@ local function _prepped_split(jid)
end
prepped_split = _prepped_split;
-function prep(jid)
- local node, host, resource = _prepped_split(jid);
- if host then
- if node then
- host = node .. "@" .. host;
- end
- if resource then
- host = host .. "/" .. resource;
- end
- end
- return host;
-end
-
-function join(node, host, resource)
- if node and host and resource then
+local function _join(node, host, resource)
+ if not host then return end
+ if node and resource then
return node.."@"..host.."/"..resource;
- elseif node and host then
+ elseif node then
return node.."@"..host;
- elseif host and resource then
+ elseif resource then
return host.."/"..resource;
- elseif host then
- return host;
end
- return nil; -- Invalid JID
+ return host;
+end
+join = _join;
+
+function prep(jid)
+ local node, host, resource = _prepped_split(jid);
+ return _join(node, host, resource);
end
function compare(jid, acl)