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adding JS files

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1 parent 6657330 commit b3586a541eab4450937b755291961d079c688f77 @kinlane committed
Showing with 112 additions and 0 deletions.
  1. +82 −0 js/base64.js
  2. +30 −0 js/utilities.js
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82 js/base64.js
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+// This code was written by Tyler Akins and has been placed in the
+// public domain. It would be nice if you left this header intact.
+// Base64 code from Tyler Akins -- http://rumkin.com
+
+var Base64 = (function () {
+ var keyStr = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
+
+ var obj = {
+ /**
+ * Encodes a string in base64
+ * @param {String} input The string to encode in base64.
+ */
+ encode: function (input) {
+ var output = "";
+ var chr1, chr2, chr3;
+ var enc1, enc2, enc3, enc4;
+ var i = 0;
+
+ do {
+ chr1 = input.charCodeAt(i++);
+ chr2 = input.charCodeAt(i++);
+ chr3 = input.charCodeAt(i++);
+
+ enc1 = chr1 >> 2;
+ enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
+ enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
+ enc4 = chr3 & 63;
+
+ if (isNaN(chr2)) {
+ enc3 = enc4 = 64;
+ } else if (isNaN(chr3)) {
+ enc4 = 64;
+ }
+
+ output = output + keyStr.charAt(enc1) + keyStr.charAt(enc2) +
+ keyStr.charAt(enc3) + keyStr.charAt(enc4);
+ } while (i < input.length);
+
+ return output;
+ },
+
+ /**
+ * Decodes a base64 string.
+ * @param {String} input The string to decode.
+ */
+ decode: function (input) {
+ var output = "";
+ var chr1, chr2, chr3;
+ var enc1, enc2, enc3, enc4;
+ var i = 0;
+
+ // remove all characters that are not A-Z, a-z, 0-9, +, /, or =
+ input = input.replace(/[^A-Za-z0-9\+\/\=]/g, "");
+
+ do {
+ enc1 = keyStr.indexOf(input.charAt(i++));
+ enc2 = keyStr.indexOf(input.charAt(i++));
+ enc3 = keyStr.indexOf(input.charAt(i++));
+ enc4 = keyStr.indexOf(input.charAt(i++));
+
+ chr1 = (enc1 << 2) | (enc2 >> 4);
+ chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
+ chr3 = ((enc3 & 3) << 6) | enc4;
+
+ output = output + String.fromCharCode(chr1);
+
+ if (enc3 != 64) {
+ output = output + String.fromCharCode(chr2);
+ }
+ if (enc4 != 64) {
+ output = output + String.fromCharCode(chr3);
+ }
+ } while (i < input.length);
+
+ return output;
+ }
+ };
+
+ return obj;
+})();
+
+window.Base64 = Base64
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30 js/utilities.js
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+function dodump(arr,level) {
+ var dumped_text = "";
+ if(!level) level = 0;
+
+ //The padding given at the beginning of the line.
+ var level_padding = "";
+ for(var j=0;j<level+1;j++) level_padding += " ";
+
+ if(typeof(arr) == 'object') { //Array/Hashes/Objects
+ for(var item in arr) {
+ var value = arr[item];
+
+ if(typeof(value) == 'object') { //If it is an array,
+ dumped_text += level_padding + "'" + item + "' ...\n";
+ dumped_text += dump(value,level+1);
+ } else {
+ dumped_text += level_padding + "'" + item + "' => \"" + value + "\"\n";
+ }
+ }
+ } else { //Stings/Chars/Numbers etc.
+ dumped_text = "===>"+arr+"<===("+typeof(arr)+")";
+ }
+ return dumped_text;
+}
+
+function getUrlVar(key){
+ var result = new RegExp(key + "=([^&]*)", "i").exec(window.location.search);
+ return result && unescape(result[1]) || "";
+}
+

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