var ary1 = hostmask.match(/(\S*)!(\S*)@(.*)/); var ary2 = hostmask.match(/(\S*)@(.*)/); var ary3 = hostmask.match(/(\S*)!(.*)/); 
var ary1 = hostmask.match(/([^ ]*)!([^ ]*)@(.*)/); var ary2 = hostmask.match(/([^ ]*)@(.*)/); var ary3 = hostmask.match(/([^ ]*)!(.*)/); 
function getHostmaskParts(hostmask){    var rv;    // A bit cheeky this, we try the matches here, and then branch    // according to the ones we like.    var ary1 = hostmask.match(/(\S*)!(\S*)@(.*)/);    var ary2 = hostmask.match(/(\S*)@(.*)/);    var ary3 = hostmask.match(/(\S*)!(.*)/);    if (ary1)        rv = { nick: ary1[1],  user: ary1[2], host: ary1[3] };    else if (ary2)        rv = { nick: "*",      user: ary2[1], host: ary2[2] };    else if (ary3)        rv = { nick: ary3[1],  user: ary3[2], host: "*"     };    else        rv = { nick: hostmask, user: "*",     host: "*"     };    // Make sure we got something for all fields.    if (!rv.nick)        rv.nick = "*";    if (!rv.user)        rv.user = "*";    if (!rv.host)        rv.host = "*";    // And re-construct the 'parsed' hostmask.    rv.mask = rv.nick + "!" + rv.user + "@" + rv.host;    return rv;}
5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5872/b9e1c87023084f53d448f0950373036c39c91d75/utils.js/clean/extensions/irc/js/lib/utils.js