prosody
a59300fc22ec
util/jid.lua

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util/jid.lua @ 365:a59300fc22ec

Add jid.bare() helper function
author Matthew Wild <mwild1@gmail.com>
date Thu, 20 Nov 2008 23:28:16 +0000
parent 109:7efedc96352a
child 366:5691edc7dd63
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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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7 if not jid then return; end
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8 -- TODO verify JID, and return; if invalid
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9 local node = match(jid, "^([^@]+)@");
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10 local server = (node and match(jid, ".-@([^@/]+)")) or match(jid, "^([^@/]+)");
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11 local resource = match(jid, "/(.+)$");
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12 return node, server, resource;
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13 end
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15 function bare(jid)
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16 local node, host = split(jid);
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17 return node.."@"..host;
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18 end
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20 return _M;