forked from sheetjs/sheetjs
38 lines
1.4 KiB
JavaScript
38 lines
1.4 KiB
JavaScript
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// http://stackoverflow.com/a/5913807
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if(/msie/i.test(navigator.userAgent) && !/opera/i.test(navigator.userAgent)) {
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var IEBinaryToArray_ByteStr_Script =
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"<!-- IEBinaryToArray_ByteStr -->\r\n"+
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"<script type='text/vbscript'>\r\n"+
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"Function IEBinaryToArray_ByteStr(Binary)\r\n"+
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" IEBinaryToArray_ByteStr = CStr(Binary)\r\n"+
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"End Function\r\n"+
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"Function IEBinaryToArray_ByteStr_Last(Binary)\r\n"+
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" Dim lastIndex\r\n"+
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" lastIndex = LenB(Binary)\r\n"+
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" if lastIndex mod 2 Then\r\n"+
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" IEBinaryToArray_ByteStr_Last = Chr( AscB( MidB( Binary, lastIndex, 1 ) ) )\r\n"+
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" Else\r\n"+
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" IEBinaryToArray_ByteStr_Last = "+'""'+"\r\n"+
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" End If\r\n"+
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"End Function\r\n"+
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"</script>\r\n";
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// inject VBScript
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document.write(IEBinaryToArray_ByteStr_Script);
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}
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var convertResponseBodyToText = function (binary) {
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var byteMapping = {};
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for ( var i = 0; i < 256; i++ ) {
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for ( var j = 0; j < 256; j++ ) {
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byteMapping[ String.fromCharCode( i + j * 256 ) ] =
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String.fromCharCode(i) + String.fromCharCode(j);
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}
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}
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var rawBytes = IEBinaryToArray_ByteStr(binary);
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var lastChr = IEBinaryToArray_ByteStr_Last(binary);
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return rawBytes.replace(/[\s\S]/g,
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function( match ) { return byteMapping[match]; }) + lastChr;
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};
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