prosody
b847875801e5
util/jid.lua

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util/jid.lua @ 29:b847875801e5

jid.split(): Return nil when passed nil
author Matthew Wild <mwild1@gmail.com>
date Tue, 30 Sep 2008 19:49:36 +0100
parent 27:859b316e2fb0
child 104:cfbd3b849f9e
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2 local match = string.match;
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4 module "jid"
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6 function split(jid)
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b847875801e5 jid.split(): Return nil when passed nil
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7 if not jid then return nil; end
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859b316e2fb0 Fixing jid.split() for all JIDs
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8 local node = match(jid, "^([^@]+)@");
859b316e2fb0 Fixing jid.split() for all JIDs
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9 local server = (node and match(jid, ".-@([^@/]+)")) or match(jid, "^([^@/]+)");
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10 local resource = match(jid, "/(.+)$");
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11 return node, server, resource;
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12 end