1 /*!
   2 
   3 JSZipUtils - A collection of cross-browser utilities to go along with JSZip.
   4 <http://stuk.github.io/jszip-utils>
   5 
   6 (c) 2014 Stuart Knightley, David Duponchel
   7 Dual licenced under the MIT license or GPLv3. See https://raw.github.com/Stuk/jszip-utils/master/LICENSE.markdown.
   8 
   9 */
  10 ;(function e(t,n,r){function s(o,u){if(!n[o]){if(!t[o]){var a=typeof require=="function"&&require;if(!u&&a)return a(o,!0);if(i)return i(o,!0);throw new Error("Cannot find module '"+o+"'")}var f=n[o]={exports:{}};t[o][0].call(f.exports,function(e){var n=t[o][1][e];return s(n?n:e)},f,f.exports,e,t,n,r)}return n[o].exports}var i=typeof require=="function"&&require;for(var o=0;o<r.length;o++)s(r[o]);return s})({1:[function(require,module,exports){
  11 var global=typeof self !== "undefined" ? self : typeof window !== "undefined" ? window : {};/* jshint evil: true, newcap: false */
  12 /* global IEBinaryToArray_ByteStr, IEBinaryToArray_ByteStr_Last */
  13 "use strict";
  14 
  15 // Adapted from http://stackoverflow.com/questions/1095102/how-do-i-load-binary-image-data-using-javascript-and-xmlhttprequest
  16 var IEBinaryToArray_ByteStr_Script =
  17     "<!-- IEBinaryToArray_ByteStr -->\r\n"+
  18     "<script type='text/vbscript'>\r\n"+
  19     "Function IEBinaryToArray_ByteStr(Binary)\r\n"+
  20     "   IEBinaryToArray_ByteStr = CStr(Binary)\r\n"+
  21     "End Function\r\n"+
  22     "Function IEBinaryToArray_ByteStr_Last(Binary)\r\n"+
  23     "   Dim lastIndex\r\n"+
  24     "   lastIndex = LenB(Binary)\r\n"+
  25     "   if lastIndex mod 2 Then\r\n"+
  26     "       IEBinaryToArray_ByteStr_Last = Chr( AscB( MidB( Binary, lastIndex, 1 ) ) )\r\n"+
  27     "   Else\r\n"+
  28     "       IEBinaryToArray_ByteStr_Last = "+'""'+"\r\n"+
  29     "   End If\r\n"+
  30     "End Function\r\n"+
  31     "</script>\r\n";
  32 
  33 // inject VBScript
  34 document.write(IEBinaryToArray_ByteStr_Script);
  35 
  36 global.JSZipUtils._getBinaryFromXHR = function (xhr) {
  37     var binary = xhr.responseBody;
  38     var byteMapping = {};
  39     for ( var i = 0; i < 256; i++ ) {
  40         for ( var j = 0; j < 256; j++ ) {
  41             byteMapping[ String.fromCharCode( i + (j << 8) ) ] =
  42                 String.fromCharCode(i) + String.fromCharCode(j);
  43         }
  44     }
  45     var rawBytes = IEBinaryToArray_ByteStr(binary);
  46     var lastChr = IEBinaryToArray_ByteStr_Last(binary);
  47     return rawBytes.replace(/[\s\S]/g, function( match ) {
  48         return byteMapping[match];
  49     }) + lastChr;
  50 };
  51 
  52 // enforcing Stuk's coding style
  53 // vim: set shiftwidth=4 softtabstop=4:
  54 
  55 },{}]},{},[1])
  56 ;