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util.jid: compare() added, with some tests.

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This commit is contained in:
Kim Alvefur 2010-07-16 00:36:02 +02:00
parent dbaf695730
commit e21c59154e
2 changed files with 24 additions and 0 deletions
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13
util/jid.lua
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@ -78,4 +78,17 @@ function join(node, host, resource)
return nil; -- Invalid JID
end
function compare(jid, acl)
-- compare jid to single acl rule
-- TODO compare to table of rules?
local jid_node, jid_host, jid_resource = _split(jid);
local acl_node, acl_host, acl_resource = _split(acl);
if ((acl_node ~= nil and acl_node == jid_node) or acl_node == nil) and
((acl_host ~= nil and acl_host == jid_host) or acl_host == nil) and
((acl_resource ~= nil and acl_resource == jid_resource) or acl_resource == nil) then
return true
end
return false
end
return _M;