/*************************************************************************************************** 
 * PhotoGrok Script 
 *
 * Make sure folder locations (or catalog) contains both
 * jpeg and raw images.
 *
 * Populate the 'raws' variable below with the ExifTool
 * raw file types you're interested in.
 *
 * Build the tree. After the first tree of all jpegs is built,
 * a second tree will be built containing the raw files
 * that do not have a corresponding jpeg.
 *
 * This assumes processed jpegs will have the same DateTimeOriginal
 * and Model values as the raw files.
 *
 * Requires the following filter to be set on the filter screen
 * (always the last filter if multiple filters defined):
 *
 * Model,DateTimeOriginal | Javascript Expression | match(Model,DateTimeOriginal)
 *
 * Script fails with Apple's JVM 6 because the javascript interpreter does not support
 * indexOf() method used in the match function.
 **************************************************************************************************/

// change this variable to suite your needs
var raws = 'rw2,orf,arw';
var init = false;

function onBuildTree(cat){

	init = !getMap().containsKey('jpegs');

	if(init){

		setExtensions('jpg');
		getMap().put('jpegs', new Array());

	}else{

		setExtensions(raws);
	}
}

function match(model, dt){

	var ret = false;
	var a = getMap().get('jpegs');
	if(init){

		a[a.length] = model + '|' + dt;
		ret = true;

	}else{
		ret = a.indexOf(model + '|' + dt) == -1;

	}
	
	return ret;
}

// cycle tree build between jpeg and raw

function done(){

	if(!init){
		getMap().clear();
	}else{

		buildTree(true, z);

	}
}

function z(){
	showMessage("Done!");
}