PDF Processor X.jsx

/*
	PDF Processor X 23.4.2

	A modified version of 'PDF Processor for CS3 II' by Paul MR, Wed Aug 08, 2012
	https://web.archive.org/web/20150511194417/https://www.ps-scripts.com/bb/viewtopic.php?f=10&t=1882&sid=a87e6a1cbc6fec5b38abbfc402e624ac

	(c) 2007-2012 Paul MR
	(c) 2020-2023 Paul Chiorean <jpeg@basement.ro>
*/

// @target photoshop

var settings, topLevelFolder, outputFolder;
var settingsFile = File(Folder.userData + '/PDF Processor X.prefs');
var defaults = {
	mode: { colormode: 0, bitdepth: 0, resolution: '300' },
	range: { mode: [ false, true, false ], from: '', to: '' },
	io: { mode: [ false, true, false ], source: '', destination: '', origfolder: true },
	processing: {
		action: { active: false, set: '', name: '' },
		resize: { active: false, width: '', height: '' },
		when: 0
	},
	output: {
		jpg: { active: true, quality: 8 },
		jpgweb: { active: false, quality: 80 },
		tiff: { active: false, compression: 0 },
		png: { active: false, quality: 80 },
		psd: { active: false },
		pdf: { active: false }
	},
	options: { crop: 1, flatten: true }
};

app.bringToFront();
if (app.version.match(/\d+/) < 10) alert('Sorry, this script needs CS3 or better.');
else main();

function main() {
	// User interface
	var win = new Window('dialog', 'PDF Processor X');
		win.orientation = 'column';
		win.alignChildren = [ 'fill', 'top' ];

	// Main group

	win.main = win.add('group', undefined);
	win.main.orientation = 'column';
	win.main.alignChildren = [ 'fill', 'center' ];

	// Panel 1: Mode & cropping
	win.gMode = win.main.add('panel', undefined, 'Mode & cropping');
	win.gMode.orientation = 'column';
	win.gMode.alignChildren = 'left';
		win.gMode.g1 = win.gMode.add('group', undefined);
		win.gMode.g1.orientation = 'row';
			win.gMode.g1.st1 = win.gMode.g1.add('statictext', undefined, 'Color mode:');
			win.gMode.g1.st1.preferredSize.width = 90;
			win.gMode.g1.dd1 = win.gMode.g1.add('dropdownlist', undefined, undefined,
				{ items: [ 'CMYK Color', 'RGB Color', 'Grayscale', 'Lab Color' ] });
			win.gMode.g1.dd1.preferredSize.width = 145;
			win.gMode.g1.dd1.preferredSize.height = 24;
			win.gMode.g1.st2 = win.gMode.g1.add('statictext', undefined, 'Bit depth:');
			win.gMode.g1.dd2 = win.gMode.g1.add('dropdownlist', undefined, undefined, { items: [ 8, 16 ] });
			win.gMode.g1.dd2.preferredSize.height = 24;
			win.gMode.g1.st3 = win.gMode.g1.add('statictext', undefined, 'Resolution:');
			win.gMode.g1.et1 = win.gMode.g1.add('edittext');
			win.gMode.g1.et1.characters = 4;
			win.gMode.g1.et1.preferredSize.height = 24;
			win.gMode.g1.et1.justify = 'center';
			win.gMode.g1.et1.onChanging = function () {
				if (this.text.match(/[^\-\.\d]/)) this.text = this.text.replace(/[^\-\.\d]/g, '');
			};
		win.gMode.g2 = win.gMode.add('group', undefined);
		win.gMode.g2.orientation = 'row';
			win.gMode.g2.st1 = win.gMode.g2.add('statictext', undefined, 'Crop to:');
			win.gMode.g2.st1.preferredSize.width = 90;
			win.gMode.g2.dd1 = win.gMode.g2.add('dropdownlist', undefined, undefined,
				{ items: [ 'Bounding Box', 'Media Box', 'Crop Box', 'Bleed Box', 'Trim Box', 'Art Box' ] });
			win.gMode.g2.dd1.preferredSize.width = 145;
			win.gMode.g2.dd1.preferredSize.height = 24;
			win.gMode.g2.cb1 = win.gMode.g2.add('checkbox', undefined, 'Flatten document');
			win.gMode.g2.cb1.preferredSize.height = 24;

	// Panel 2: Range
	win.gRange = win.main.add('panel', undefined, 'Pages to process');
	win.gRange.orientation = 'row';
	win.gRange.alignChildren = 'left';
		win.gRange.rb1 = win.gRange.add('radiobutton', undefined, 'First page only');
		win.gRange.rb2 = win.gRange.add('radiobutton', undefined, 'All pages');
		win.gRange.rb3 = win.gRange.add('radiobutton', undefined, 'Range');
		win.gRange.st1 = win.gRange.add('statictext', undefined, 'From:');
		win.gRange.et1 = win.gRange.add('edittext');
		win.gRange.et1.preferredSize.width = 40;
		win.gRange.et1.preferredSize.height = 24;
		win.gRange.et1.justify = 'center';
		win.gRange.st2 = win.gRange.add('statictext', undefined, 'To:');
		win.gRange.et2 = win.gRange.add('edittext');
		win.gRange.et2.preferredSize.width = 40;
		win.gRange.et2.preferredSize.height = 24;
		win.gRange.et2.justify = 'center';
		win.gRange.rb1.onClick = win.gRange.rb2.onClick = win.gRange.rb3.onClick = function () {
			if (win.gRange.rb3.value === true) {
				win.gRange.et1.enabled = win.gRange.et1.active = win.gRange.et2.enabled = true;
				win.gRange.st1.visible = win.gRange.st2.visible = true;
				win.gRange.et1.visible = win.gRange.et2.visible = true;
			} else {
				win.gRange.et1.enabled = win.gRange.et2.enabled = false;
				win.gRange.st1.visible = win.gRange.st2.visible = false;
				win.gRange.et1.visible = win.gRange.et2.visible = false;
			}
		};
		win.gRange.et1.onChanging =
		win.gRange.et2.onChanging = function () {
			if (this.text.match(/[^\-\.\d]/)) this.text = this.text.replace(/[^\-\.\d]/g, '');
		};

	// Panel 3: Source & destination
	win.gIO = win.main.add('panel', undefined, 'Source & destination');
	win.gIO.orientation = 'column';
	win.gIO.alignChildren = 'left';
		win.gIO.g1 = win.gIO.add('group', undefined);
		win.gIO.g1.orientation = 'row';
			win.gIO.g1.rb1 = win.gIO.g1.add('radiobutton', undefined, 'Single file');
			win.gIO.g1.rb2 = win.gIO.g1.add('radiobutton', undefined, 'Folder');
			win.gIO.g1.rb3 = win.gIO.g1.add('radiobutton', undefined, 'Folder and subfolders');
		win.gIO.g2 = win.gIO.add('group', undefined);
		win.gIO.g2.orientation = 'row';
			win.gIO.g2.st1 = win.gIO.g2.add('statictext', undefined, 'Source:');
			win.gIO.g2.st1.preferredSize.width = 90;
			win.gIO.g2.et1 = win.gIO.g2.add('edittext');
			win.gIO.g2.et1.preferredSize.width = 320;
			win.gIO.g2.et1.preferredSize.height = 24;
			win.gIO.g2.bu1 = win.gIO.g2.add('button', undefined, 'Browse');
			win.gIO.g2.bu1.onClick = function () {
				if (win.gIO.g1.rb1.value === true)
					topLevelFolder = File.openDialog('Select PDF file', 'PDF File:*.pdf');
				else topLevelFolder = Folder.selectDialog('Select the source folder');
				if (topLevelFolder != null) win.gIO.g2.et1.text = decodeURI(topLevelFolder.fsName);
			};
			win.gIO.g1.rb1.onClick =
			win.gIO.g1.rb2.onClick =
			win.gIO.g1.rb3.onClick = function () {
				if (win.gIO.g1.rb1.value === true) {
					if (topLevelFolder instanceof Folder) { topLevelFolder = ''; win.gIO.g2.et1.text = ''; }
				} else if (topLevelFolder instanceof File) { topLevelFolder = ''; win.gIO.g2.et1.text = ''; }
			};
		win.gIO.g3 = win.gIO.add('group', undefined);
		win.gIO.g3.orientation = 'row';
			win.gIO.g3.st1 = win.gIO.g3.add('statictext', undefined, 'Destination:');
			win.gIO.g3.st1.preferredSize.width = 90;
			win.gIO.g3.et1 = win.gIO.g3.add('edittext');
			win.gIO.g3.et1.preferredSize.width = 320;
			win.gIO.g3.et1.preferredSize.height = 24;
			win.gIO.g3.bu1 = win.gIO.g3.add('button', undefined, 'Browse');
			win.gIO.g3.bu1.onClick = function () {
				outputFolder = Folder.selectDialog('Select the output folder');
				if (outputFolder != null) win.gIO.g3.et1.text = decodeURI(outputFolder.fsName);
			};
		win.gIO.g4 = win.gIO.add('group', undefined);
		win.gIO.g4.orientation = 'row';
			win.gIO.g4.cb1 = win.gIO.g4.add('checkbox', undefined, 'Save to original folder');
			win.gIO.g4.cb1.onClick = function () {
				if (win.gIO.g4.cb1.value) {
					win.gIO.g3.et1.enabled = false;
					win.gIO.g3.bu1.enabled = false;
				} else {
					win.gIO.g3.et1.enabled = true;
					win.gIO.g3.bu1.enabled = true;
				}
			};

	// Panel 4: Processing
	win.gProc = win.main.add('panel', undefined, 'Processing');
	win.gProc.orientation = 'column';
	win.gProc.alignChildren = 'left';
		win.gProc.g1 = win.gProc.add('group', undefined);
		win.gProc.g1.orientation = 'row';
			win.gProc.g1.cb1 = win.gProc.g1.add('checkbox', undefined, 'Run action:');
			win.gProc.g1.cb1.preferredSize.width = 90;
			win.gProc.g1.cb1.preferredSize.height = 24;
			win.gProc.g1.dd1 = win.gProc.g1.add('dropdownlist', undefined, undefined);
			win.gProc.g1.dd1.preferredSize.width = 145;
			win.gProc.g1.dd1.preferredSize.height = 24;
			win.gProc.g1.dd2 = win.gProc.g1.add('dropdownlist', undefined, undefined);
			win.gProc.g1.dd2.preferredSize.width = 259;
			win.gProc.g1.dd2.preferredSize.height = 24;
			var actionSets = getActionSets();
			for (var i in actionSets) win.gProc.g1.dd1.add('item', actionSets[i]);
			var actions = getActions(actionSets[0]);
			for (var i in actions) win.gProc.g1.dd2.add('item', actions[i]);
			win.gProc.g1.dd1.onChange = function () {
				win.gProc.g1.dd2.removeAll();
				actions = getActions(actionSets[this.selection.index]);
				for (var i in actions) win.gProc.g1.dd2.add('item', actions[i]);
			};
			win.gProc.g1.cb1.onClick = function () {
				if (win.gProc.g1.cb1.value) win.gProc.g1.dd1.enabled = win.gProc.g1.dd2.enabled = true;
				else win.gProc.g1.dd1.enabled = win.gProc.g1.dd2.enabled = false;
			};
		win.gProc.g2 = win.gProc.add('group', undefined);
		win.gProc.g2.orientation = 'row';
			win.gProc.g2.cb1 = win.gProc.g2.add('checkbox', undefined, 'Resize to fit');
			win.gProc.g2.cb1.preferredSize.width = 90;
			win.gProc.g2.st1 = win.gProc.g2.add('statictext', undefined, 'Width:');
			win.gProc.g2.et1 = win.gProc.g2.add('edittext');
			win.gProc.g2.et1.preferredSize.width = 50;
			win.gProc.g2.st2 = win.gProc.g2.add('statictext', undefined, 'px');
			win.gProc.g2.st3 = win.gProc.g2.add('statictext', undefined, 'Height:');
			win.gProc.g2.et2 = win.gProc.g2.add('edittext');
			win.gProc.g2.et2.preferredSize.width = 50;
			win.gProc.g2.st4 = win.gProc.g2.add('statictext', undefined, 'px');
			win.gProc.g2.dd1 = win.gProc.g2.add('dropdownlist', undefined, undefined,
				{ items: [ 'Before action', 'After action' ] });
			win.gProc.g2.dd1.preferredSize.height = 24;
			win.gProc.g2.et1.onChanging =
			win.gProc.g2.et2.onChanging = function () {
				if (this.text.match(/[^\-\.\d]/)) this.text = this.text.replace(/[^\-\.\d]/g, '');
			};
			win.gProc.g2.cb1.onClick = function () {
				if (win.gProc.g2.cb1.value) {
					win.gProc.g2.et1.enabled = win.gProc.g2.et1.active = true;
					win.gProc.g2.et2.enabled = true;
					win.gProc.g2.dd1.enabled = true;
				} else {
					win.gProc.g2.et1.enabled = win.gProc.g2.et2.enabled = false;
					win.gProc.g2.dd1.enabled = false;
				}
			};

	// Panel 5: Output options
	win.gOutput = win.main.add('panel', undefined, 'Output options');
	win.gOutput.orientation = 'row';
	win.gOutput.alignChildren = [ 'left', 'center' ];
	win.gOutput.spacing = 20;
		win.gOutput.c1 = win.gOutput.add('group', undefined);
		win.gOutput.c1.orientation = 'column';
		win.gOutput.c1.alignChildren = [ 'fill', 'center' ];
			win.gOutput.c1.g1 = win.gOutput.c1.add('group', undefined);
			win.gOutput.c1.g1.orientation = 'row';
			win.gOutput.c1.g1.alignChildren = [ 'left', 'center' ];
				win.gOutput.c1.g1.cb1 = win.gOutput.c1.g1.add('checkbox', undefined, 'JPG:');
				win.gOutput.c1.g1.cb1.preferredSize.height = 24;
				win.gOutput.c1.g1.dd1 = win.gOutput.c1.g1.add('dropdownlist', undefined, undefined,
					{ items: [ 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12 ] });
				win.gOutput.c1.g1.dd1.preferredSize.height = 24;
			win.gOutput.c1.g2 = win.gOutput.c1.add('group', undefined);
			win.gOutput.c1.g2.orientation = 'row';
			win.gOutput.c1.g2.alignChildren = [ 'left', 'center' ];
				win.gOutput.c1.g2.cb1 = win.gOutput.c1.g2.add('checkbox', undefined, 'Save For Web JPG:');
				win.gOutput.c1.g2.cb1.preferredSize.height = 24;
				win.gOutput.c1.g2.dd1 = win.gOutput.c1.g2.add('dropdownlist', undefined, undefined);
				for (var a = 1; a < 101; a++) win.gOutput.c1.g2.dd1.add('item', a);
				win.gOutput.c1.g2.dd1.preferredSize.height = 24;
		win.gOutput.c2 = win.gOutput.add('group', undefined);
		win.gOutput.c2.orientation = 'column';
		win.gOutput.c2.alignChildren = [ 'fill', 'center' ];
			win.gOutput.c2.g1 = win.gOutput.c2.add('group', undefined);
			win.gOutput.c2.g1.orientation = 'row';
			win.gOutput.c2.g1.alignChildren = [ 'left', 'center' ];
				win.gOutput.c2.g1.cb1 = win.gOutput.c2.g1.add('checkbox', undefined, 'TIFF:');
				win.gOutput.c2.g1.cb1.preferredSize.height = 24;
				win.gOutput.c2.g1.dd1 = win.gOutput.c2.g1.add('dropdownlist', undefined, undefined,
					{ items: [ 'LZW', 'ZIP', 'JPG', 'None' ] });
				win.gOutput.c2.g1.dd1.preferredSize.width = 70;
				win.gOutput.c2.g1.dd1.preferredSize.height = 24;
			win.gOutput.c2.g2 = win.gOutput.c2.add('group', undefined);
			win.gOutput.c2.g2.orientation = 'row';
			win.gOutput.c2.g2.alignChildren = [ 'left', 'center' ];
				win.gOutput.c2.g2.cb1 = win.gOutput.c2.g2.add('checkbox', undefined, 'PNG:');
				win.gOutput.c2.g2.cb1.preferredSize.height = 24;
				win.gOutput.c2.g2.dd1 = win.gOutput.c2.g2.add('dropdownlist', undefined, undefined);
				for (var a = 0; a < 101; a++) win.gOutput.c2.g2.dd1.add('item', a);
				win.gOutput.c2.g2.dd1.preferredSize.width = 70;
				win.gOutput.c2.g2.dd1.preferredSize.height = 24;
		win.gOutput.c3 = win.gOutput.add('group', undefined);
		win.gOutput.c3.orientation = 'column';
		win.gOutput.c3.alignChildren = [ 'fill', 'center' ];
		win.gOutput.c3.spacing = 15;
			win.gOutput.c3.g1 = win.gOutput.c3.add('group', undefined);
			win.gOutput.c3.g1.orientation = 'column';
			win.gOutput.c3.g1.alignChildren = [ 'left', 'center' ];
				win.gOutput.c3.g1.cb1 = win.gOutput.c3.g1.add('checkbox', undefined, 'PSD');
				win.gOutput.c3.g1.cb1.preferredSize.height = 20;
			win.gOutput.c3.g2 = win.gOutput.c3.add('group', undefined);
			win.gOutput.c3.g2.orientation = 'column';
			win.gOutput.c3.g2.alignChildren = [ 'left', 'center' ];
				win.gOutput.c3.g2.cb1 = win.gOutput.c3.g2.add('checkbox', undefined, 'Photoshop PDF');
				win.gOutput.c3.g2.cb1.preferredSize.height = 20;

			win.gOutput.c1.g1.cb1.onClick = function () {
				if (win.gOutput.c1.g1.cb1.value) {
					win.gOutput.c1.g1.dd1.enabled = true;
					win.gOutput.c1.g2.cb1.value = false;
					win.gOutput.c1.g2.dd1.enabled = false;
				} else {
					win.gOutput.c1.g1.dd1.enabled = false;
				}
			};
			win.gOutput.c1.g2.cb1.onClick = function () {
				if (win.gOutput.c1.g2.cb1.value) {
					win.gOutput.c1.g1.cb1.value = false;
					win.gOutput.c1.g1.dd1.enabled = false;
					win.gOutput.c1.g2.dd1.enabled = true;
				} else {
					win.gOutput.c1.g2.dd1.enabled = false;
				}
			};
			win.gOutput.c2.g1.cb1.onClick = function () {
				if (win.gOutput.c2.g1.cb1.value) win.gOutput.c2.g1.dd1.enabled = true;
				else win.gOutput.c2.g1.dd1.enabled = false;
			};
			win.gOutput.c2.g2.cb1.onClick = function () {
				if (win.gOutput.c2.g2.cb1.value) win.gOutput.c2.g2.dd1.enabled = true;
				else win.gOutput.c2.g2.dd1.enabled = false;
			};

	// Ok/Cancel group

	win.gOkCancel = win.add('group', undefined);
	win.gOkCancel.orientation = 'row';
	win.gOkCancel.alignChildren = [ 'right', 'fill' ];
		win.gOkCancel.bu1 = win.gOkCancel.add('button', undefined, 'Cancel');
		win.gOkCancel.bu1.preferredSize.width = 100;
		win.gOkCancel.bu1.preferredSize.height = 30;
		win.gOkCancel.bu2 = win.gOkCancel.add('button', undefined, 'Ok');
		win.gOkCancel.bu2.preferredSize.width = 100;
		win.gOkCancel.bu2.preferredSize.height = 30;

	// Helper functions

	win.gOkCancel.bu2.onClick = function () {
		if (win.gIO.g2.et1.text === '') { alert('No file or folder has been selected.'); return; }
		if (win.gIO.g4.cb1.value === false && win.gIO.g3.et1.text === '')
			{ alert('No output folder has been selected.'); return; }
		if (win.gProc.g2.cb1.value === true && win.gProc.g2.et1.text === '')
			{ alert('No resize width value has been entered.'); return; }
		if (win.gProc.g2.cb1.value === true && win.gProc.g2.et2.text === '')
			{ alert('No resize height value has been entered.'); return; }
		if (win.gRange.rb3.value === true) {
			if (win.gRange.et1.text === '') { alert("No number has been entered in the 'From' field."); return; }
			if (win.gRange.et2.text === '') { alert("No number has been entered in the 'To' field."); return; }
			if (Number(win.gRange.et1.text) > Number(win.gRange.et2.text))
				{ alert("'To' field should be greater than the 'From' field."); return; }
		}

		var saveFiles = 0;
		if (win.gOutput.c2.g1.cb1.value) saveFiles++;
		if (win.gOutput.c3.g1.cb1.value) saveFiles++;
		if (win.gOutput.c2.g2.cb1.value) saveFiles++;
		if (win.gOutput.c1.g1.cb1.value) saveFiles++;
		if (win.gOutput.c3.g2.cb1.value) saveFiles++;
		if (win.gOutput.c1.g2.cb1.value) saveFiles++;
		if (saveFiles === 0) { alert('No save format has been selected.'); return; }

		win.close(0);
		var folders = [];
		app.displayDialogs = DialogModes.NO;
		var strtRulerUnits = app.preferences.rulerUnits;
		app.preferences.rulerUnits = Units.PIXELS;
		// Single file
		if (win.gIO.g1.rb1.value === true) processPDF(topLevelFolder);
		// Folder of PDFs
		if (win.gIO.g1.rb2.value === true) {
			folders[0] = Folder(topLevelFolder);
			var fileList = folders[0].getFiles('*.pdf');
			for (var f in fileList) processPDF(fileList[f]);
		}
		// Folder and sub folders of PDFs
		if (win.gIO.g1.rb3.value === true) {
			folders = findAllFolders(topLevelFolder, folders);
			folders.unshift(topLevelFolder);
			for (var z in folders) {
				var fileList = folders[z].getFiles('*.pdf');
				for (var k in fileList) processPDF(fileList[k]);
			}
		}
		app.preferences.rulerUnits = strtRulerUnits;

		function processPDF(pdfFile) {
			var noOfDocs = app.documents.length;
			if (win.gRange.rb1.value === true) { pageStart = 1; pageEnd = 2; } // One page only
			if (win.gRange.rb2.value === true) { pageStart = 1; pageEnd = 9999; } // All pages
			if (win.gRange.rb3.value === true) { // Range of pages
				pageStart = Number(win.gRange.et1.text);
				pageEnd = (Number(win.gRange.et2.text) + 1);
			}
			var fileCount = 0;
			if (win.gIO.g4.cb1.value) outputFolder = pdfFile.path;
			var Name = decodeURI(pdfFile.name.replace(/\.[^\.]+$/, ''));
			for (var a = pageStart; a < pageEnd; a++) {
				var res = Number(win.gMode.g1.et1.text);
				var modes = [ 'ECMY', 'RGBC', 'Grys', 'LbCl' ];
				var mode = modes[win.gMode.g1.dd1.selection.index];
				var bits = [ 8, 16 ];
				var BitDepth = bits[win.gMode.g1.dd2.selection.index];
				var cropTo = [ 'boundingBox', 'mediaBox', 'cropBox', 'bleedBox', 'trimBox', 'artBox' ];
				var cropto = cropTo[win.gMode.g2.dd1.selection.index];
				rasterizePDF(a, res, mode, BitDepth, cropto, pdfFile);
				if (app.documents.length === noOfDocs) return; // No document opened
				fileCount++;
				if (win.gMode.g2.cb1.value) app.activeDocument.flatten();
				var saveFile = outputFolder + '/' + Name;
				if (fileCount !== 1 &&
					(win.gRange.rb2.value === true || // All pages
					win.gRange.rb3.value === true)) { // Range
					saveFile = saveFile + '-' + zeroPad(fileCount, 1);
				}
				if (win.gProc.g2.cb1.value === true && win.gProc.g2.dd1.selection.index === 0)
					fitImage(Number(win.gProc.g2.et1.text), Number(win.gProc.g2.et2.text));
				if (win.gProc.g1.cb1.value)
					doAction(win.gProc.g1.dd2.selection.text.toString(), win.gProc.g1.dd1.selection.text.toString());
				if (win.gProc.g2.cb1.value === true && win.gProc.g2.dd1.selection.index === 1)
					fitImage(Number(win.gProc.g2.et1.text), Number(win.gProc.g2.et2.text));
				// Save files
				if (win.gOutput.c2.g1.cb1.value) {
					tifsaveFile = File(saveFile + '.tif');
					saveTIFF(saveFile, win.gOutput.c2.g1.dd1.selection.index);
				}
				if (win.gOutput.c3.g1.cb1.value) {
					psdsaveFile = File(saveFile + '.psd');
					savePSD(psdsaveFile);
				}
				if (win.gOutput.c2.g2.cb1.value) {
					pngsaveFile = File(saveFile + '.png');
					savePNGweb(pngsaveFile, (win.gOutput.c2.g2.dd1.selection.index + 1));
				}
				if (win.gOutput.c1.g1.cb1.value) {
					jpgsaveFile = File(saveFile + '.jpg');
					saveJPEG(jpgsaveFile, (win.gOutput.c1.g1.dd1.selection.index + 1));
				}
				if (win.gOutput.c3.g2.cb1.value) {
					pdfsaveFile = File(saveFile + '.pdf');
					savePDF(pdfsaveFile);
				}
				if (win.gOutput.c1.g2.cb1.value) { // Safe For Web JPG
					sfwsaveFile = File(saveFile + '.jpg');
					saveJPEGweb(sfwsaveFile, (win.gOutput.c1.g2.dd1.selection.index + 1));
				}
				app.activeDocument.close(SaveOptions.DONOTSAVECHANGES);
			}
		}
	};

	win.onShow = function () { readSettings(); };
	win.onClose = function () { saveSettings(); };

	win.center();
	win.show();

	function saveTIFF(saveFile, Comp) {
		tiffSaveOptions = new TiffSaveOptions();
		tiffSaveOptions.embedColorProfile = true;
		tiffSaveOptions.transparency = true;
		tiffSaveOptions.interleaveChannels = true;
		tiffSaveOptions.alphaChannels = false;
		switch (Number(Comp)) {
			case 0: tiffSaveOptions.imageCompression = TIFFEncoding.TIFFLZW; break;
			case 1: tiffSaveOptions.imageCompression = TIFFEncoding.TIFFZIP; break;
			case 2: tiffSaveOptions.imageCompression = TIFFEncoding.JPEG; break;
			case 3: tiffSaveOptions.imageCompression = TIFFEncoding.NONE; break;
			default: break;
		}
		activeDocument.saveAs(File(saveFile + '.tif'), tiffSaveOptions, true, Extension.LOWERCASE);
	}

	function savePSD(saveFile) {
		psdSaveOptions = new PhotoshopSaveOptions();
		psdSaveOptions.embedColorProfile = true;
		psdSaveOptions.alphaChannels = true;
		psdSaveOptions.layers = true;
		activeDocument.saveAs(saveFile, psdSaveOptions, true, Extension.LOWERCASE);
	}

	function savePDF(saveFile) {
		pdfSaveOptions = new PDFSaveOptions();
		activeDocument.saveAs(saveFile, pdfSaveOptions, true, Extension.LOWERCASE);
	}

	function saveJPEG(saveFile, Quality) {
		var doc = activeDocument;
		if (doc.bitsPerChannel !== BitsPerChannelType.EIGHT) doc.bitsPerChannel = BitsPerChannelType.EIGHT;
		jpgSaveOptions = new JPEGSaveOptions();
		jpgSaveOptions.embedColorProfile = true;
		jpgSaveOptions.formatOptions = FormatOptions.STANDARDBASELINE;
		jpgSaveOptions.matte = MatteType.NONE;
		jpgSaveOptions.quality = Quality;
		activeDocument.saveAs(saveFile, jpgSaveOptions, true, Extension.LOWERCASE);
	}

	function saveJPEGweb(saveFile, Quality) {
		var doc = activeDocument;
		var tmpName = File(File(saveFile).path + '/SFW_TEMP.jpg');
		if (doc.bitsPerChannel !== BitsPerChannelType.EIGHT) doc.bitsPerChannel = BitsPerChannelType.EIGHT;
		var sfwOptions = new ExportOptionsSaveForWeb();
		sfwOptions.format = SaveDocumentType.JPEG;
		sfwOptions.includeProfile = false;
		sfwOptions.interlaced = 0;
		sfwOptions.optimized = true;
		sfwOptions.quality = Quality;
		activeDocument.exportDocument(tmpName, ExportType.SAVEFORWEB, sfwOptions);
		tmpName.rename(decodeURI(File(saveFile).name));
	}

	function savePNGweb(saveFile, Quality) {
		var doc = activeDocument;
		if (doc.bitsPerChannel !== BitsPerChannelType.EIGHT) doc.bitsPerChannel = BitsPerChannelType.EIGHT;
		var pngOpts = new ExportOptionsSaveForWeb();
		pngOpts.format = SaveDocumentType.PNG;
		pngOpts.PNG8 = false;
		pngOpts.transparency = true;
		pngOpts.interlaced = false;
		pngOpts.quality = Quality;
		activeDocument.exportDocument(new File(saveFile), ExportType.SAVEFORWEB, pngOpts);
	}

	function getActionSets() {
		var i = 1;
		var sets = [];
		while (true) {
			var ref = new ActionReference();
			ref.putIndex(charIDToTypeID('ASet'), i);
			var desc;
			var lvl = $.level;
			$.level = 0;
			try { desc = executeActionGet(ref); } catch (e) { break; } finally { $.level = lvl; }
			if (desc.hasKey(charIDToTypeID('Nm  '))) {
				var set = {};
				set.index = i;
				set.name = desc.getString(charIDToTypeID('Nm  '));
				set.toString = function () { return this.name; };
				set.count = desc.getInteger(charIDToTypeID('NmbC'));
				set.actions = [];
				for (var j = 1; j <= set.count; j++) {
					var ref = new ActionReference();
					ref.putIndex(charIDToTypeID('Actn'), j);
					ref.putIndex(charIDToTypeID('ASet'), set.index);
					var adesc = executeActionGet(ref);
					var actName = adesc.getString(charIDToTypeID('Nm  '));
					set.actions.push(actName);
				}
				sets.push(set);
			}
			i++;
		}
		return sets;
	}

	function getActions(aset) {
		var i = 1;
		var names = [];
		if (!aset) throw 'Action set must be specified';
		while (true) {
			var ref = new ActionReference();
			ref.putIndex(charIDToTypeID('ASet'), i);
			var desc;
			try { desc = executeActionGet(ref); } catch (e) { break; }
			if (desc.hasKey(charIDToTypeID('Nm  '))) {
				var name = desc.getString(charIDToTypeID('Nm  '));
				if (name == aset) {
					var count = desc.getInteger(charIDToTypeID('NmbC'));
					var names = [];
					for (var j = 1; j <= count; j++) {
						var ref = new ActionReference();
						ref.putIndex(charIDToTypeID('Actn'), j);
						ref.putIndex(charIDToTypeID('ASet'), i);
						var adesc = executeActionGet(ref);
						var actName = adesc.getString(charIDToTypeID('Nm  '));
						names.push(actName);
					}
					break;
				}
			}
			i++;
		}
		return names;
	}

	function fitImage(inWidth, inHeight) { // https://gist.github.com/kuyseng/2987454
		var desc = new ActionDescriptor();
		var unitPixels = charIDToTypeID('#Pxl');
		desc.putUnitDouble(charIDToTypeID('Wdth'), unitPixels, inWidth);
		desc.putUnitDouble(charIDToTypeID('Hght'), unitPixels, inHeight);
		var runtimeEventID = stringIDToTypeID('3caa3434-cb67-11d1-bc43-0060b0a13dc4');
		executeAction(runtimeEventID, desc, DialogModes.NO);
	}

	function rasterizePDF(pageNumber, res, mode, BitDepth, cropto, pdfFile) {
		var desc = new ActionDescriptor();
		var optionsDesc = new ActionDescriptor();
		optionsDesc.putString(charIDToTypeID('Nm  '), 'rasterized page');
		optionsDesc.putEnumerated(charIDToTypeID('Crop'), stringIDToTypeID('cropTo'), stringIDToTypeID(cropto));
		optionsDesc.putUnitDouble(charIDToTypeID('Rslt'), charIDToTypeID('#Rsl'), res);
		optionsDesc.putEnumerated(charIDToTypeID('Md  '), charIDToTypeID('ClrS'), charIDToTypeID(mode));
		optionsDesc.putInteger(charIDToTypeID('Dpth'), BitDepth);
		optionsDesc.putBoolean(charIDToTypeID('AntA'), true);
		optionsDesc.putBoolean(stringIDToTypeID('suppressWarnings'), false);
		optionsDesc.putEnumerated(charIDToTypeID('fsel'), stringIDToTypeID('pdfSelection'), stringIDToTypeID('page'));
		optionsDesc.putInteger(charIDToTypeID('PgNm'), pageNumber);
		desc.putObject(charIDToTypeID('As  '), charIDToTypeID('PDFG'), optionsDesc);
		desc.putPath(charIDToTypeID('null'), File(pdfFile));
		executeAction(charIDToTypeID('Opn '), desc, DialogModes.NO);
	}

	function findAllFolders(srcFolderStr, destArray) {
		var fileFolderArray = Folder(srcFolderStr).getFiles();
		for (var i = 0; i < fileFolderArray.length; i++) {
			var fileFoldObj = fileFolderArray[i];
			if (fileFoldObj instanceof File) {} else {
				destArray.push(Folder(fileFoldObj));
				findAllFolders(fileFoldObj.toString(), destArray);
			}
		}
		return destArray;
	}

	function zeroPad(n, s) {
		n = n.toString();
		while (n.length < s) n = '0' + n;
		return n;
	}

	function readSettings() {
		try { settings = $.evalFile(settingsFile); } catch (e) { setDefaults(); }

		win.gMode.g1.dd1.selection = settings.mode.colormode;
		win.gMode.g1.dd2.selection = settings.mode.bitdepth;
		win.gMode.g1.et1.text = settings.mode.resolution;

		win.gRange.rb1.value = settings.range.mode[0];
		win.gRange.rb2.value = settings.range.mode[1];
		win.gRange.rb3.value = settings.range.mode[2];
		win.gRange.et1.text = settings.range.from;
		win.gRange.et2.text = settings.range.to;
		win.gRange.rb1.onClick();

		win.gIO.g1.rb1.value = settings.io.mode[0];
		win.gIO.g1.rb2.value = settings.io.mode[1];
		win.gIO.g1.rb3.value = settings.io.mode[2];
		win.gIO.g2.et1.text = (function () {
			if (win.gIO.g1.rb1.value) topLevelFolder = File(settings.io.source).exists ? File(settings.io.source) : '';
			else topLevelFolder = Folder(settings.io.source).exists ? Folder(settings.io.source) : '';
			return (topLevelFolder && decodeURI(topLevelFolder.fsName)) || '';
		}());
		win.gIO.g3.et1.text = (function () {
			outputFolder = Folder(settings.io.destination).exists ? Folder(settings.io.destination) : '';
			return (outputFolder && decodeURI(outputFolder.fsName)) || '';
		}());
		win.gIO.g4.cb1.value = settings.io.origfolder; win.gIO.g4.cb1.onClick();

		win.gProc.g1.cb1.value = settings.processing.action.active; win.gProc.g1.cb1.onClick();
		win.gProc.g1.dd1.selection = findIndex(settings.processing.action.set, win.gProc.g1.dd1.items);
		win.gProc.g1.dd2.selection = findIndex(settings.processing.action.name, win.gProc.g1.dd2.items);
		win.gProc.g2.cb1.value = settings.processing.resize.active; win.gProc.g2.cb1.onClick();
		win.gProc.g2.et1.text = settings.processing.resize.width;
		win.gProc.g2.et2.text = settings.processing.resize.height;
		win.gProc.g2.dd1.selection = settings.processing.when;

		win.gOutput.c1.g1.dd1.selection = settings.output.jpg.quality;
		win.gOutput.c1.g1.cb1.value = settings.output.jpg.active; win.gOutput.c1.g1.cb1.onClick();
		win.gOutput.c1.g2.dd1.selection = settings.output.jpgweb.quality;
		win.gOutput.c1.g2.cb1.value = settings.output.jpgweb.active; win.gOutput.c1.g2.cb1.onClick();
		win.gOutput.c2.g1.dd1.selection = settings.output.tiff.compression;
		win.gOutput.c2.g1.cb1.value = settings.output.tiff.active; win.gOutput.c2.g1.cb1.onClick();
		win.gOutput.c2.g2.dd1.selection = settings.output.png.quality;
		win.gOutput.c2.g2.cb1.value = settings.output.png.active; win.gOutput.c2.g2.cb1.onClick();
		win.gOutput.c3.g1.cb1.value = settings.output.psd.active;
		win.gOutput.c3.g2.cb1.value = settings.output.pdf.active;

		win.gMode.g2.dd1.selection = settings.options.crop;
		win.gMode.g2.cb1.value = settings.options.flatten;

		function findIndex(name, array) {
			for (var i = 0; i < array.length; i++) if (array[i].toString() === name) return array[i].index;
			return 0;
		}

		function setDefaults() {
			if(settingsFile.exists) alert('Preferences were reset.\nEither the file was an old version, or it was corrupt.');
			try { settingsFile.remove(); } catch (e) {}
			settings = defaults;
		}
	}

	function saveSettings() {
		settings = {
			mode: {
				colormode: win.gMode.g1.dd1.selection.index,
				bitdepth: win.gMode.g1.dd2.selection.index,
				resolution: win.gMode.g1.et1.text
			},
			range: {
				mode: [ win.gRange.rb1.value, win.gRange.rb2.value, win.gRange.rb3.value ],
				from: win.gRange.et1.text,
				to: win.gRange.et2.text
			},
			io: {
				mode: [ win.gIO.g1.rb1.value, win.gIO.g1.rb2.value, win.gIO.g1.rb3.value ],
				source: win.gIO.g2.et1.text,
				destination: win.gIO.g3.et1.text,
				origfolder: win.gIO.g4.cb1.value
			},
			processing: {
				action: {
					active: win.gProc.g1.cb1.value,
					set: win.gProc.g1.dd1.selection.text,
					name: win.gProc.g1.dd2.selection.text
				},
				resize: {
					active: win.gProc.g2.cb1.value,
					width: win.gProc.g2.et1.text,
					height: win.gProc.g2.et2.text
				},
				when: win.gProc.g2.dd1.selection.index
			},
			output: {
				jpg: { active: win.gOutput.c1.g1.cb1.value, quality: win.gOutput.c1.g1.dd1.selection.index },
				jpgweb: { active: win.gOutput.c1.g2.cb1.value, quality: win.gOutput.c1.g2.dd1.selection.index },
				tiff: { active: win.gOutput.c2.g1.cb1.value, compression: win.gOutput.c2.g1.dd1.selection.index },
				png: { active: win.gOutput.c2.g2.cb1.value, quality: win.gOutput.c2.g2.dd1.selection.index },
				psd: { active: win.gOutput.c3.g1.cb1.value },
				pdf: { active: win.gOutput.c3.g2.cb1.value }
			},
			options: {
				crop: win.gMode.g2.dd1.selection.index,
				flatten: win.gMode.g2.cb1.value
			}
		};
		try {
			oldSettings = $.evalFile(settingsFile);
			if (settings.toSource() === oldSettings.toSource()) return;
		} catch (e) {}
		settingsFile.open('w');
		settingsFile.write(settings.toSource());
		settingsFile.close();
	}
}