Photoshop: Really working text extract from PSD

Photoshop: TextExtract.jsx

// modified by WhereJuly
// changed useDialog to false
// replaced filePath with opened psd's full path

/*
 *
 * TextExport 1.3 - by Bramus! - http://www.bram.us/
 * text layer style export added by Max Glenister (@omgmog) http://www.omgmog.net
 *
 * v 1.x - ????.??.?? - UPD: HTML Output (?)
 * v 1.3 - 2008.03.16 - UPD: Base rewrite, now gets all layers (sets & regular ones) in one variable.
 *                    - ADD: Layer Path & Layer Name in export
 *                    - ADD: Cycle Multiple Files
 * v 1.2 - 2008.03.11 - User friendly version Added filesave dialog (*FIRST RELEASE*)
 * v 1.1 - 2008.03.11 - Extended version,   Loops sets too (I can haz recursiveness)
 * v 1.0 - 2008.03.11 - Basic version,    Loops all layers (no sets though)
 *
 * Licensed under the Creative Commons Attribution 2.5 License - http://creativecommons.org/licenses/by/2.5/
 *
 */
 /**
  * CONFIG - CHANGE THESE IF YOU LIKE
  * -------------------------------------------------------------
  */
  // Use save as dialog (true/false)? - This will be overriden to false when running TextExport on multiple files!
  var useDialog = false;
  // Open file when done (true/false)? - This will be overriden to true when running TextExport on multiple files!
  var openFile  = true;
  // text separator
  var separator = "*************************************";
 /**
  * NO NEED TO CHANGE ANYTHING BENEATH THIS LINE
  * -------------------------------------------------------------
  */
  /**
   *  TextExport Init function
   * -------------------------------------------------------------
   */
    function initTextExport() {
      // Linefeed shizzle
      if ($.os.search(/windows/i) != -1)
        fileLineFeed = "windows";
      else
        fileLineFeed = "macintosh";
      // Do we have a document open?
      if (app.documents.length < 1) {
        alert("Please open at least one file", "TextExport Error", true);
        return;
      }
      // Oh, we have more than one document open!
      if (app.documents.length > 1) {
        var runMultiple = confirm("TextExport has detected Multiple Files.\nDo you wish to run TextExport on all opened files?", true, "TextExport");
        if (runMultiple === true) {
          docs = app.documents;         
        } else {        
          docs = [app.activeDocument];
        }
      } else {
        runMultiple   = false;
        docs    = [app.activeDocument];
      }
      // Loop all documents
      for (var i = 0; i < docs.length; i++)
      {
        // useDialog (but not when running multiple
        if ( (runMultiple !== true) && (useDialog === true) )
        {
          // Pop up save dialog
          var saveFile = File.saveDialog("Please select a file to export the text to:");
          // User Cancelled
          if(saveFile == null)
          {
            alert("User Cancelled");
            return;
          }
          // set filePath and fileName to the one chosen in the dialog
          filePath = saveFile.path + "/" + saveFile.name;
        } 
        // Don't use Dialog
        else 
        {
          // Auto set filePath and fileName
          // filePath = Folder.myDocuments + '/' + docs[i].name + '.txt';
          
          // chnaged by WJ
          filePath = app.activeDocument.path + '/' + docs[i].name + '.txt';
        }
        // create outfile
        var fileOut = new File(filePath);
        // clear dummyFile
        dummyFile = null;
        // set linefeed
        fileOut.linefeed = fileLineFeed;
        // open for write
        fileOut.open("w", "TEXT", "????");
        // Append title of document to file
        fileOut.writeln(separator);
        fileOut.writeln("* START TextExport for " + docs[i].name);
        // Set active document
        app.activeDocument = docs[i];
        // call to the core with the current document
        goTextExport2(app.activeDocument, fileOut, '/');
        //  Hammertime!
        fileOut.writeln(separator);
        fileOut.writeln("* FINISHED TextExport for " + docs[i].name);
        fileOut.writeln(separator);
        // close the file
        fileOut.close();
        // Give notice that we're done or open the file (only when running 1 file!)
        if (runMultiple === false)
        {
          if (openFile === true)
            fileOut.execute();
          else
            alert("File was saved to:\n" + Folder.decode(filePath), "TextExport");
        }
      }
      if (runMultiple === true)
      {
        alert("Parsed " + documents.length + " files;\nFiles were saved in your documents folder", "TextExport");
      }
    }
    /**
     * TextExport Core Function (V2)
     * -------------------------------------------------------------
   */
    function goTextExport2(el, fileOut, path) 
    {
      // Get the layers
      var layers = el.layers;
      // Loop 'm
      for (var layerIndex = layers.length; layerIndex > 0; layerIndex--)
      {
        // curentLayer ref
        var currentLayer = layers[layerIndex-1];
        // currentLayer is a LayerSet
        if (currentLayer.typename == "LayerSet") {
          goTextExport2(currentLayer, fileOut, path + currentLayer.name + '/');
        // currentLayer is not a LayerSet
        } else {
          // Layer is visible and Text --> we can haz copy paste!
          if ( (currentLayer.visible) && (currentLayer.kind == LayerKind.TEXT) )
          {
            fileOut.writeln(separator);
            fileOut.writeln('');
            fileOut.writeln('LayerPath: ' + path);
            fileOut.writeln('LayerName: ' + currentLayer.name);
            fileOut.writeln('');
            fileOut.writeln('LayerContent:');
            fileOut.writeln(currentLayer.textItem.contents);
            fileOut.writeln('');
            // additional exports added by Max Glenister for font styles 
            if(currentLayer.textItem.contents){
              fileOut.writeln('LayerStyles:');
              // fileOut.writeln('* capitalization: '+(currentLayer.textItem.capitalization=="TextCase.NORMAL"?"normal":"uppercase"));
              // fileOut.writeln('* color: #'+(currentLayer.textItem.color.rgb.hexValue?currentLayer.textItem.color.rgb.hexValue:''));
              // fileOut.writeln('* fauxBold: '+(currentLayer.textItem.fauxBold?currentLayer.textItem.fauxBold:''));
              // fileOut.writeln('* fauxItalic: '+(currentLayer.textItem.fauxItalic?currentLayer.textItem.fauxItalic:''));
              fileOut.writeln('* font: '+currentLayer.textItem.font);
              //fileOut.writeln('leading: '+(currentLayer.textItem.leading=='auto-leading'?'auto':currentLayer.textItem.leading));
              fileOut.writeln('* size: '+currentLayer.textItem.size);
              // fileOut.writeln('* tracking: '+(currentLayer.textItem.fauxItalic?currentLayer.textItem.fauxItalic:''));
              fileOut.writeln('');
            }
          }
        }
      }
    }
  /**
   *  TextExport Boot her up
   * -------------------------------------------------------------
   */
    initTextExport();