jszip/test/browser-ie-test-utils.js

Create, read and edit .zip files with Javascript http://stuartk.com/jszip

var IEBinaryToArray_ByteStr_Script =
   "<!-- IEBinaryToArray_ByteStr -->\r\n"+
   "<script type='text/vbscript'>\r\n"+
   "Function IEBinaryToArray_ByteStr(Binary)\r\n"+
   "   IEBinaryToArray_ByteStr = CStr(Binary)\r\n"+
   "End Function\r\n"+
   "Function IEBinaryToArray_ByteStr_Last(Binary)\r\n"+
   "   Dim lastIndex\r\n"+
   "   lastIndex = LenB(Binary)\r\n"+
   "   if lastIndex mod 2 Then\r\n"+
   "       IEBinaryToArray_ByteStr_Last = Chr( AscB( MidB( Binary, lastIndex, 1 ) ) )\r\n"+
   "   Else\r\n"+
   "       IEBinaryToArray_ByteStr_Last = "+'""'+"\r\n"+
   "   End If\r\n"+
   "End Function\r\n"+
   "</script>\r\n";

// inject VBScript
document.write(IEBinaryToArray_ByteStr_Script);

JSZipTestUtils.getBinaryFromXHR = function (xhr) {
   var binary = xhr.responseBody;
   var byteMapping = {};
   for ( var i = 0; i < 256; i++ ) {
      for ( var j = 0; j < 256; j++ ) {
         byteMapping[ String.fromCharCode( i + (j << 8) ) ] =
            String.fromCharCode(i) + String.fromCharCode(j);
      }
   }
   var rawBytes = IEBinaryToArray_ByteStr(binary);
   var lastChr = IEBinaryToArray_ByteStr_Last(binary);
   return rawBytes.replace(/[\s\S]/g, function( match ) {
      return byteMapping[match];
   }) + lastChr;
};

// enforcing Stuk's coding style
// vim: set shiftwidth=3 softtabstop=3: