function aepToPaths(aepFile){
    var paths = []
    aepFile.encoding = "BINARY";
    aepFile.open ("r");
    var content = aepFile.read();
    aepFile.close();
    content.replace(/\"fullpath\":\"([^"]*)\"/g,function(mstr,s1){
        paths.push(File.decode(escape(s1)))
        return mstr
    })

    return paths
    }
var paths = aepToPaths(File("~/Desktop/abc.aep"))