AI: export all datasets from current layer to JPEG

export all datasets from current layer to JPEG.jsx

/**********************************************************
	export to jpg with filename += dataSet.name
**********************************************************/

// Main Code [Execution of script begins here]

// uncomment to suppress Illustrator warning dialogs
// app.userInteractionLevel = UserInteractionLevel.DONTDISPLAYALERTS;

// var destFolder, sourceFolder, files, fileType, sourceDoc, targetFile, jpgSaveOpts;
// Select the source folder.
// sourceFolder = Folder.selectDialog( 'Select the folder with Illustrator files you want to convert to PDF', '~' );

var d=app.activeDocument;

if (app.documents.length>0) {
	var filePath = d.path;
	var fileName= d.name.split('.', 1);
	var exportOptions = getJPEGOptions();
	var type = ExportType.JPEG;
	var newFileName = fileName+'_'+d.activeLayer.name;
//    alert ('\nLayers: '+doc.layers.length+', DataSets: '+doc.dataSets.length,newFileName);
    if (d.dataSets.length>0) {
        for (i=0; i<d.dataSets.length; i++) {
            d.dataSets[i].display();
//            alert(d.dataSets[i].name);
            exportJPEG(newFileName+'_'+d.dataSets[i].name);
            }
        } else {
            exportJPEG (newFileName);
    }
}

function exportJPEG (newFileName) {
	var fileExport = new File(filePath+'/'+newFileName);
	return app.activeDocument.exportFile(fileExport, type, exportOptions); 
}

/*
	JPEG export options
*/
function getJPEGOptions()
{
	var exportOptions = new ExportOptionsJPEG();
	exportOptions.antiAliasing = true; // the exported image should be anti-aliased
	exportOptions.artBoardClipping = true; // the exported image should be clipped to the artboard.
	exportOptions.blurAmount = 0.0; // The amount of blur to apply to the exported image. Range: 0.0 to 2.0 Default: 0.0
	exportOptions.horizontalScale = 200.0; // The horizontal scaling factor to apply to the exported image, where 100.0 is 100%. Default: 100.0
	exportOptions.verticalScale =200.0; // The vertical scaling factor to apply to the exported image. Range: 0.0 to 776.19 Default: 100.0
	exportOptions.matte = true; // the art board should be matted with a color. Default: true
	exportOptions.optimization = true; // the exported image should be optimized for web viewing. Default: true
	exportOptions.qualitySetting = 80 // The quality of the exported image. Range: 0 to 100 Default: 30
	exportOptions.saveAsHTML = false; // the exported image should NOT be saved with an accompanying HTML file. Default: false
	// exportOptions.matteColor // RGBColor object The color to use when matting the art board. Default: white
	// exportOptions.typename string Read-only. The class name of the referenced object.
	return exportOptions;
}