55 lines
1.4 KiB
JavaScript
55 lines
1.4 KiB
JavaScript
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/*
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* Ext JS Library 2.1
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* Copyright(c) 2006-2008, Ext JS, LLC.
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* licensing@extjs.com
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*
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* http://extjs.com/license
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*/
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// old school cookie functions
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var Cookies = {};
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Cookies.set = function(name, value){
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var argv = arguments;
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var argc = arguments.length;
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var expires = (argc > 2) ? argv[2] : null;
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var path = (argc > 3) ? argv[3] : '/';
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var domain = (argc > 4) ? argv[4] : null;
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var secure = (argc > 5) ? argv[5] : false;
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document.cookie = name + "=" + escape (value) +
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((expires == null) ? "" : ("; expires=" + expires.toGMTString())) +
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((path == null) ? "" : ("; path=" + path)) +
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((domain == null) ? "" : ("; domain=" + domain)) +
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((secure == true) ? "; secure" : "");
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};
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Cookies.get = function(name){
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var arg = name + "=";
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var alen = arg.length;
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var clen = document.cookie.length;
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var i = 0;
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var j = 0;
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while(i < clen){
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j = i + alen;
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if (document.cookie.substring(i, j) == arg)
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return Cookies.getCookieVal(j);
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i = document.cookie.indexOf(" ", i) + 1;
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if(i == 0)
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break;
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}
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return null;
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};
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Cookies.clear = function(name) {
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if(Cookies.get(name)){
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document.cookie = name + "=" +
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"; expires=Thu, 01-Jan-70 00:00:01 GMT";
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}
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};
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Cookies.getCookieVal = function(offset){
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var endstr = document.cookie.indexOf(";", offset);
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if(endstr == -1){
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endstr = document.cookie.length;
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}
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return unescape(document.cookie.substring(offset, endstr));
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};
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