public/javascripts/utils/misc.js

   1 // Source: https://www.quirksmode.org/js/cookies.html
   2
   3 function setCookie(name,value)
   4 {
   5     var date = new Date();
   6     date.setTime(date.getTime()+(183*24*60*60*1000)); //6 months
   7     var expires = "; expires="+date.toGMTString();
   8     document.cookie = name+"="+value+expires+"; path=/";
   9 }
  10
  11 function getCookie(name) {
  12     var nameEQ = name + "=";
  13     var ca = document.cookie.split(';');
  14     for (var i=0;i < ca.length;i++)
  15     {
  16         var c = ca[i];
  17         while (c.charAt(0)==' ')
  18             c = c.substring(1,c.length);
  19         if (c.indexOf(nameEQ) == 0)
  20             return c.substring(nameEQ.length,c.length);
  21     }
  22     return null;
  23 }
  24
  25 function getRandString()
  26 {
  27     // Random enough (for socket and game IDs)
  28     return (Date.now().toString(36) + Math.random().toString(36).substr(2, 7))
  29         .toUpperCase();
  30 }