🚀 go-pugleaf

 
#target indesign
if (app.documents.length == 0) {
   err("No documents are open. Please open a document and try again.");
}
if (app.activeDocument.links.length == 0) {
   err("The current document contains no images. Please open a document containing images and try again.");
}
var myFind, myChange, myResult;
var myDoc = app.activeDocument;
var myLinks = myDoc.links;


var myDialog = app.dialogs.add({name:"Change job number", canCancel:true});
var myColumn = myDialog.dialogColumns.add();
var myPanel = myColumn.borderPanels.add();
var myLabel1 = myPanel.staticTexts.add({staticLabel:"Change "});
var myText1 = myPanel.textEditboxes.add();
if (app.extractLabel("kas_myText1") != "") {
   myText1.editContents = app.extractLabel("kas_myText1");
}
var myLabel2 = myPanel.staticTexts.add({staticLabel:" to "});
var myText2 = myPanel.textEditboxes.add();
if (app.extractLabel("kas_myText2") != "") {
   myText2.editContents = app.extractLabel("kas_myText2");
}

if(myDialog.show() == true){
   var myFind = myText1.editContents;
   var myChange = myText2.editContents;

   app.insertLabel("kas_myText1", myFind);
   app.insertLabel("kas_myText2", myChange);

   for (i = myLinks.length-1; i >= 0 ; i--) {
      var myLink = myLinks[i];
      var myFile = new File(myLink.filePath);
      var myNewName = myLink.name.replace(myFind, myChange);
      if (myFile.exists) {
         myFile.rename(myNewName);
         myLink.relink(myFile);
         myLink.update();
      }
   }
   myDialog.destroy();
   alert("Done!");
}
else{
   myDialog.destroy();
}
function err(e) {
   alert(e);
   exit();
}