Change color and line weight

Question

Hi,
I am trying to create a script who could act as an Autocad plot (ie convert each color to black, with a different lineweight). I did some research, and tried to mix some scripts found here to create my own, but there is a lot of things I don't understand yet… If anyone could give an eye at these, it would be great!
Here is the first script I melted, who create my Black swatch
if ( app.documents.length > 0 ) {
var myDoc = app.activeDocument;
//add Black swatch
var newSwatch = app.activeDocument.swatches.add()
var newColor = new GrayColor();
newColor.gray = 100;
newSwatch.name = "Black"
newSwatch.color = newColor
//Sélectionner les lignes par spot color
var findColor = swatch.getByName("AutoCAD Color 2").color;
var replaceColor = swatch.getByName("Black").color;
//pathItem.strokeColor
var idoc = app.activeDocument;
var itext = idoc.textFrames[0];
//alert(itext.textRange.characterAttributes.fillColor);
var fillColor = itext.textRange.characterAttributes.fillColor;
var strokeColor = itext.textRange.characterAttributes.strokeColor;
filled = stroked = "yes";
if (fillColor=="[NoColor]")
        filled = "No";
if (strokeColor=="[NoColor]")
        stroked = "No";
alert("Filled: " + filled + "\n" + "Stroked: " + stroked);
And here is the second one, who replace one color by Black (it don't change the text, nor the lineweight yet…
if ( app.documents.length > 0 ) {
//test de dialogue
function csDialog() {
     var fabGroup = app.activeDocument.swatchGroups.getByName('Fabrics');
     var allFabs = fabGroup.getAllSwatches();
     var fabNames = Array();
     for (var i = 0; i < allFabs.length; i++) {
          fabNames.push(allFabs[i].name);
          if (i < allFabs.length-1) fabNames.push('-');
     var csdlg = new Window('dialog', 'Tim\'s Fabric Picker…',[0,0,300,205]);
     // Standard Buttons    
     csdlg.cancelBtn = csdlg.add('button', [15,164,125,186], 'Cancel', {name:'cancel'});
     csdlg.okBtn = csdlg.add('button', [175,164,285,186], 'OK', {name:'ok'});
     // Button call back
     csdlg.okBtn.onClick = function() {
          csdlg.close(1);
          colourSwapper('Black','Black'); // Here call the process
     csdlg.center();
     csdlg.show();
// Main active document commands go here
function colourSwapper(a,b) {
     var uIL = app.userInteractionLevel;
     app.userInteractionLevel = UserInteractionLevel.DONTDISPLAYALERTS;
     var docRef = app.activeDocument;
     recurseLayers(docRef.layers);
     alert('Now run Action:\r"Delete Unused Panel Items"');
     app.userInteractionLevel = uIL;
// Main active document check function
function activeDoc() {
     if (app.documents.length == 0) {
          alert('NO document open?');
          return;
activeDoc();
function recurseLayers(objArray) {
     for (var i = 0; i < objArray.length; i++) {
          var l = objArray[i].locked;
          if (l) objArray[i].locked = false;
          var v = objArray[i].visible;
          if (!v) objArray[i].visible = true;
          changeText(objArray[i].textFrames);
          changeColours(objArray[i].pathItems);
          if (objArray[i].layers.length > 0) {
               recurseLayers(objArray[i].layers)
          if (objArray[i].groupItems.length > 0) {
               recurseGroups(objArray[i].groupItems)
          if (objArray[i].compoundPathItems.length > 0) {
               loopCompounds(objArray[i].compoundPathItems)
          objArray[i].locked = l;
          objArray[i].visible = v;
function recurseGroups(objArray) {
     for (var i = 0; i < objArray.length; i++) {
          var l = objArray[i].locked;
          if (l) objArray[i].locked = false;
          var h = objArray[i].hidden;
          if (h) objArray[i].hidden = false;
          changeText(objArray[i].textFrames);
          changeColours(objArray[i].pathItems);
          if (objArray[i].groupItems.length > 0) {
               recurseGroups(objArray[i].groupItems)
          if (objArray[i].compoundPathItems.length > 0) {
               loopCompounds(objArray[i].compoundPathItems)
          objArray[i].locked = l;
          objArray[i].hidden = h;
function loopCompounds(objArray) {
     for (var i = 0; i < objArray.length; i++) {
          var l = objArray[i].locked;
          if (l) objArray[i].locked = false;
          var h = objArray[i].hidden;
          if (h) objArray[i].hidden = false;
          changeColours(objArray[i].pathItems);    
          objArray[i].locked = l;
          objArray[i].hidden = h;
function changeColours(objArray) {
     for (var i = objArray.length-1; i >= 0; i--) {
          var l = objArray[i].locked;
          if (l) objArray[i].locked = false;
          var h = objArray[i].hidden;
          if (h) objArray[i].hidden = false;
          if (objArray[i].strokeColor instanceof SpotColor) {
               if (objArray[i].strokeColor.spot.name == 'AutoCAD Color 11') {
                    objArray[i].strokeColor = app.activeDocument.swatches.getByName('Black').color;
               if (objArray[i].strokeColor.spot.name == 'AutoCAD Color 23') {
                    objArray[i].strokeColor = app.activeDocument.swatches.getByName('Black').color;
          objArray[i].locked = l;
          objArray[i].hidden = h;
function changeText(objArray) {
     for (var i = objArray.length-1; i >= 0; i--) {
          var l = objArray[i].locked;
          if (l) objArray[i].locked = false;
          var h = objArray[i].hidden;
          if (h) objArray[i].hidden = false;
          if (/Primary/.test(objArray[i].contents)) {
               objArray[i].contents = objArray[i].contents.replace('AutoCAD Color 11', 'Black')
          if (/Secondary/.test(objArray[i].contents)) {
               objArray[i].contents = objArray[i].contents.replace('AutoCAD Color 23', 'BLack')
          objArray[i].locked = l;
          objArray[i].hidden = h;

Answer 1

Gernouille
Did you ever get this resolved?  I have a similar situation and would like to see final code if you have a working solution.