72 lines
1.1 KiB
JavaScript
72 lines
1.1 KiB
JavaScript
/**
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* Brownser cookie handler.
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*/
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module.exports =
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{
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set: function (key, value, days)
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{
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var strCookie = key + '=' + value + ';';
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if (days != undefined)
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{
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var date = new Date ();
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date.setTime (date.getTime () + days * 86400000);
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strCookie += 'expires=' + date.toGMTString ();
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}
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document.cookie = strCookie;
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}
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,unset: function (key)
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{
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this.set (key, '', -1);
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}
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,get: function (key)
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{
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var cookie = new String (document.cookie);
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var start = cookie.indexOf (key + '=');
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if (start != -1)
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{
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var end;
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start += key.length + 1;
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end = cookie.indexOf (';', start);
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if (end > 0)
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return cookie.substring (start, end);
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else
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return cookie.substring (start);
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}
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return null;
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}
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,getInt: function (key)
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{
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var value = this.get (key);
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if (value != null)
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return parseInt (value);
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return null;
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}
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,getFloat: function (key)
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{
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var value = this.get (key);
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if (value != null)
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return parseFloat (value);
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return null;
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}
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,check: function (key)
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{
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return this.get (key) != null;
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}
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};
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