xp-dev.com Git - namibia/blob - public/ape-source/Core/Utility.js

   1 String.implement({
   2
   3         addSlashes: function(){
   4                 return this.replace(/("|'|\\|\0)/g, '\\$1');
   5         },
   6
   7         stripSlashes: function(){
   8                 return this.replace(/\\("|'|\\|\0)/g, '$1');
   9         }
  10 });
  11
  12 var B64 = new Hash({
  13
  14         $p: '=',
  15         $tab: 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/',
  16
  17         /***
  18          * Base 64 encode / Base 64 decode
  19          * Taken from orbited project - http://www.orbited.org
  20          */
  21         encode: function(ba){
  22                 //  Encode a string as a base64-encoded string
  23                 var s = [], l = ba.length;
  24                 var rm = l%3;
  25                 var x = l - rm;
  26                 var t;
  27                 for (var i = 0; i < x;){
  28                         t = ba.charCodeAt(i++)<<16|ba.charCodeAt(i++)<<8|ba.charCodeAt(i++);
  29                         s.push(B64.$tab.charAt((t>>>18)&0x3f));
  30                         s.push(B64.$tab.charAt((t>>>12)&0x3f));
  31                         s.push(B64.$tab.charAt((t>>>6)&0x3f));
  32                         s.push(B64.$tab.charAt(t&0x3f));
  33                 }
  34                 // deal with trailers, based on patch from Peter Wood.
  35                 switch (rm){
  36                         case 2:
  37                                 t = ba.charCodeAt(i++)<<16|ba.charCodeAt(i++)<<8;
  38                                 s.push(B64.$tab.charAt((t>>>18)&0x3f));
  39                                 s.push(B64.$tab.charAt((t>>>12)&0x3f));
  40                                 s.push(B64.$tab.charAt((t>>>6)&0x3f));
  41                                 s.push(B64.$p);
  42                         break;
  43                         case 1:
  44                                 t = ba.charCodeAt(i++)<<16;
  45                                 s.push(B64.$tab.charAt((t>>>18)&0x3f));
  46                                 s.push(B64.$tab.charAt((t>>>12)&0x3f));
  47                                 s.push(B64.$p);
  48                                 s.push(B64.$p);
  49                         break;
  50                 }
  51
  52                 return s.join(''); // string
  53         },
  54
  55         decode: function(str){
  56                 var s = str.split(''), out = [];
  57                 var l = s.length;
  58                 var tl = 0;
  59                 while(s[--l] == B64.$p){ ++tl; } // strip off trailing padding
  60                 for (var i = 0; i < l;){
  61                         var t = B64.$tab.indexOf(s[i++])<<18;
  62                         if(i <= l) t|=B64.$tab.indexOf(s[i++])<<12;
  63                         if(i <= l) t|=B64.$tab.indexOf(s[i++])<<6;
  64                         if(i <= l) t|=B64.$tab.indexOf(s[i++]);
  65                         out.push(String.fromCharCode((t>>>16)&0xff));
  66                         out.push(String.fromCharCode((t>>>8)&0xff));
  67                         out.push(String.fromCharCode(t&0xff));
  68                 }
  69                 // strip off trailing padding
  70                 while(tl--){ out.pop(); }
  71                 return out.join(''); //  string
  72         }
  73 });
  74 try {
  75         //Avoid showing error if window.parent.setInterval() is not working (ie : permission denied)
  76         window.parent.setInterval();
  77
  78         //Override setInterval to be done outside the frame (there is some issue inside the frame with FF3 and WebKit)
  79         if (!Browser.Engine.trident && !Browser.Engine.presto && !(Browser.Engine.gecko && Browser.Engine.version<=18)) {
  80                 setInterval = function(fn,time) {
  81                         return window.parent.setInterval(fn, time);
  82                 };
  83
  84                 setTimeout = function(fn,time) {
  85                         return window.parent.setTimeout(fn, time);
  86                 };
  87
  88                 clearInterval = function(id) {
  89                         return window.parent.clearInterval(id);
  90                 };
  91
  92                 clearTimeout = function(id) {
  93                         return window.parent.clearTimeout(id);
  94                 };
  95         }
  96 } catch (e) {};