ini.html

   1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
   2         "http://www.w3.org/TR/html4/loose.dtd">
   3 <html>
   4 <head>
   5     <script type="text/javascript" src="script/util.js"></script>
   6   <title></title>
   7 </head>
   8 <body>
   9 <textarea id="in" rows="5" cols="50">
  10       [Main]
  11       UserName=Grobachov
  12       Resolution=1024x786
  13
  14       [Attributes]
  15       Strength=3
  16       Perception=6
  17       Endurance=4
  18       Charisma=4
  19       Intelligence=6
  20       Agility=10
  21       Luck=7
  22       Spare=0
  23
  24
  25       [Traits]
  26     ; Traits are kept as an array
  27       Traits=Gifted
  28       Traits=Small Frame
  29
  30       [Skills]
  31       Small Arms=74
  32       Big Guns=20
  33       Energy Weapons=33
  34
  35       [Perks]
  36       Finessee=1
  37       Mutate=1
  38 </textarea>
  39 <div id="out"></div>
  40 <script type="text/javascript">
  41     var src=document.getElementById('in');
  42     var out=document.getElementById('out');
  43
  44     var object = {};
  45     var section = 'Main';
  46
  47     var text = src.value;
  48
  49     text
  50             .trimsplit('\n')
  51             .filter(keyValuePairsOnly)
  52             .forEach(addProperty);
  53
  54     function keyValuePairsOnly(line){
  55         return line.length && line[0]!=';'
  56     }
  57
  58     function addProperty(line)
  59     {
  60         if(line[0] == '[')
  61         {
  62             section = line.substr(1, line.length-2);
  63             if(!(section in object))object[section] = {};
  64         }
  65         else
  66         {
  67             var eqIndex = line.indexOf('=');
  68             var key = line.substr(0, eqIndex);
  69             var value = line.substr(eqIndex+1);
  70
  71             if(key in object[section])  {
  72                 if(!(object[section][key] instanceof Array))
  73                     object[section][key]=[object[section][key]];
  74                 object[section][key].push(value);
  75             }
  76             else object[section][key]=value;
  77         }
  78     }
  79
  80 </script>
  81 </body>
  82 </html>