aenhancers

Code: Select all

/**********
 *	NotThisComp
 **********
 *	Filename:		NotThisComp v1.0.jsx
 *	Written by:		Redsandro - http://www.rednet.nl/en/
 *	Date:			2008/12/10
 *	Last updated:	2008/12/10
 **********
 *
 *	Description:
 *
 *	Traverses selected layers for expressions that reference thisComp
 *	and change them to comp("compName") so the layer can sit in a parent
 *	composition.
 *
 **********/



clearOutput();

var myComp = app.project.activeItem;
if (myComp == null) {
	alert("You need to select a layer first.");
}
else {
	// Gather data
	//var compName = "no name";
	//compName = prompt("What name do you want to reference instead of thisComp()", compName));
	var myLayers = myComp.selectedLayers;
	var myCompName = myComp.name;
	var newName = "comp("+myCompName+")";

	// Check selected
	if (myLayers.length < 1)
		alert("You need to select some layers first!");
	else {
		app.beginUndoGroup("NotThisComp");

		// Walk layers
		for (var l=0; l<myLayers.length; l++) {
			var myLayer = myLayers[l];
			// Walk properties
			for (var p=0; p<myLayer.length; p++) {
				var prop = myLayer[p];
				if (prop.canSetExpression == true) {
					if (prop.expression.indexOf("thisComp"))
						prop.expression = prop.expression.split("thisComp").join(newName);
				}
				// if (.expressionEnabled != true) something went wrong
			}
			
		}

		app.endUndoGroup();
	}
}

Code: Select all

prop.expression = prop.expression.replace(/thisComp/g,newName);

Code: Select all

/**********
 *	NotThisComp
 **********
 *	Filename:		NotThisComp v1.1.jsx
 *	Written by:		Redsandro - http://www.rednet.nl/en/
 *	Date:			2008/12/10
 *	Last updated:	2009/02/14
 **********
 *
 *	Description:
 *
 *	Traverses selected properties in one or more layers for expressions that reference thisComp
 *	and changes them to comp("compName") so the layer can be precomposed and stuff without
 *	breaking layer references.
 *
 **********/



clearOutput();

var myComp = app.project.activeItem;
if (myComp == null) {
	alert("No composition selected.");
}
else {
	// Gather data
	//var compName = "no name";
	//compName = prompt("What name do you want to reference instead of thisComp()", compName));
	var myLayers = myComp.selectedLayers;
	var myCompName = myComp.name;
	var newName = "comp('"+myCompName+"')";

	// Check selected
	if (myLayers.length < 1)
		alert("No layers selected.");
	else {
		var changes = false;
		app.beginUndoGroup("NotThisComp");
		// Walk layers
		for (var l=0; l<myLayers.length; l++) {
			var myLayer = myLayers[l];
			// Walk properties
			//
			if (myLayer.selectedProperties && myLayer.selectedProperties.length > 0) {
 				var selProps = myLayer.selectedProperties;
				if (changes === false) changes = 0; // for knowing props were selected
 				for(var p=0; p<selProps.length; p++) {
					var prop = selProps[p];
					if (prop.canSetExpression == true) {
						if (prop.expression.indexOf("thisComp") != -1) {
							prop.expression = prop.expression.split("thisComp").join(newName);
							changes++;
						}
					}
				}
			}
		}
		app.endUndoGroup();

		if (changes === false) alert("No properties were selected.");
		else if (changes == 0) alert("No instance of 'thisComp' found.");
		else alert("Replaced: " + changes);
	}
}

Code: Select all

{
app.beginUndoGroup("Search/Replace Expressions");



		win = new Window('dialog', "Search and Replace Expressions", "x:300,y:300,width:400,height:200");
		win.grp1 = win.add('group', "x:0,y:0,width:500,height:500", 'Title of Comp');
		
		win.grp1.add('statictext', "x:15,y:50,width:90,height:20", 'Search Text:');
		win.grp1.searchText = win.grp1.add('edittext', "x:100,y:50,width:250,height:20", '<search text>');
		
		win.grp1.add('statictext', "x:15,y:75,width:90,height:20", 'Replace Text:');
		win.grp1.replaceText = win.grp1.add('edittext', "x:100,y:75,width:250,height:20", '<replace text>');
		
		win.grp1.changeAllText = win.grp1.add('statictext', "x:15,y:110,width:225,height:20", 'Check to change all expressions:');
		win.grp1.changeAllExprCB = win.grp1.add('checkbox', "x:200,y:110,width:20,height:20");
		
		win.grp1.buildBtn = win.grp1.add('button', "x:15,y:150,width:200,height:30",	'Replace Text', {name:'ok'});
		win.grp1.buildBtn.onClick = searchProperties;
		win.grp1.cancelBtn = win.grp1.add('button', "x:240,y:150,width:100,height:30", 'Close', {name:'cancel'});

		win.show();
		
app.endUndoGroup();
}
		
		
function searchProperties()
{
	
	var changeAllCB = win.grp1.changeAllExprCB.value;
		
	clearOutput();

	var myComp = app.project.activeItem;

	// Gather data
	var myLayers = myComp.selectedLayers;
	var myCompName = myComp.name;
   
	// Walk layers
	if (myLayers.length > 0)
	{
		for (var l=0; l<myLayers.length; l++) {
			var myLayer = myLayers[l];
		
			if (changeAllCB)		
				findProperties(myLayer);
			else
			{
				selProps = myLayer.selectedProperties;
				if (selProps.length > 0)
				{
					for(var p=0; p<selProps.length; p++)
					{
						var prop = selProps[p];
						searchReplaceExpr(prop);
					}
				}
				else
					alert("No properties were selected");
			}
		}
	} else
		alert("You must select at least 1 layer");
}

function searchReplaceExpr(prop)
{
	var search_text = win.grp1.searchText.text;
	var replace_text = win.grp1.replaceText.text;
	
	if (prop.canSetExpression == true) {

		var search_text = eval("/" + search_text + "/g");	
		prop.expression = prop.expression.replace(search_text, replace_text);
	}
}

function findProperties(object)
{
	var numProps = 0;
	numProps = object.numProperties;

	// if there are undefined properties, we are at the bottom of the hierarchy of properties
	if (numProps == undefined)
	{
		if (object.expressionEnabled)
			searchReplaceExpr(object);
		return 1;
	} else if (numProps == 0)
		return 1;
	
	//recursively search all properties
	for (i=1; i<=numProps; i++)
	{
		findProperties(object.property(i));
	}
	return 0;
}