Indesin_Search&Link Embed Image by Filename

按文件名搜寻并链接图像.jsx

(function (){
app.findGrepPreferences.findWhat = '~a\r.+';

var d = app.activeDocument,
	f = Folder.selectDialog ('选中图像根目录文件夹'),
	R = d.findGrep(),
	RL = R.length, i = 0;
for (; i < RL; i++){
	var images = getFileFromFolder(f, R[i].contents.match(/\S{2,}/)[0]),
	real;
	if (images){
		real = images.length == 1 ? images[0] : (function (){
			var j = 0, embedSize =  R[i].characters[0].allGraphics[0].itemLink.size;
			for (; j < len; j++){
				if (images[j].length == embedSize) return images[j];
			}
			return images[0];
		})();
		try {R[i].characters[0].rectangles[0].place(real)} catch (e) {}
	}
}

app.findGrepPreferences = NothingEnum.nothing

function getFileFromFolder (f, str) {
	var regex = RegExp(str),
	a = f.getFiles(function (F){return regex.test(F.fsName)}),
	sub = f.getFiles(function (F) {return F instanceof Folder}), 
	l = sub.length, i = 0, G;
	if (a.length > 0) {
		return a;
	} else {
		for (; i < l; i++){
			G = getFileFromFolder (sub[i], str);
			if (G) return G;
		}
	}
}

})();