Place All Images.jsx

(function(thisObj){

/*
written by fabiantheblind 4 JM-2011
*/
/**
 *  own include 2013 replacing JSXses include. Does not work well with a linter
 *  #include "./meta/glue code.jsx";
 */


  var script_file = File($.fileName); // get the location of the    scriptfile
  var script_file_folder = script_file.parent;

  var script_file_path = script_file.path; // get the path
var file_to_read = File(script_file.path +   "/meta/glue code.jsx");
var content = "";
// alert(file_to_read);
  if(file_to_read.exists){// if it is really there
        file_to_read.open('r'); // open it

        content = file_to_read.read(); // read it
        eval(content);

}else{
  alert("The file 'glue code.jsx' is missing");
  return;
}

var obj =  {};

obj.DEBUG = false;
obj.WARNINGS = true;

main();
function main() {


  var d;
  // test for a doc
  try { d = app.activeDocument; } catch(e){
  if(obj.WARNINGS)  alert("No no no, you have no document.\nMaybe you should drink some coffee");
    return;
    }


  var myItemsList = [];
  var myList;
  var myPageName;
  var myPage;
  var myItemsListElement;

  myList = d.pages.everyItem().name;

  try{
 myItemsListElement =  d.xmlElements.item(0).xmlElements.item("itemsList");
  }catch(e){

  if(obj.WARNINGS)  alert("you have no xml structure.\nuse the MPO_Importer");
    return;

  }
  try{

  for (var i =0 ;i < myItemsListElement.xmlElements.length;i++){
    myItemsList[i] = myItemsListElement.xmlElements.item(i).markupTag.name;
  }
  }catch(e){
  if(obj.WARNINGS)  alert("you have no xml structure.\nuse the MPO_Importer");
    return;
  }
  myUI(d, myPage,myPageName, myList,myItemsList);
}


function set_label(obj,str){
  try{

    obj.label = str;

  }catch(e){


  }
}

function myGetColumns(dument, myPage){
  var myPageWidth = dument.documentPreferences.pageWidth;
  var myPageHeight = dument.documentPreferences.pageHeight;
  var myPageColumnCount= myPage.marginPreferences.columnCount;
  var myPageColumnGutterWidth= myPage.marginPreferences.columnGutter;

  var myX1 = myPage.marginPreferences.left;
  var myY1 = myPage.marginPreferences.top;
  var myX2 = myX1+
  ((myPageWidth-myPage.marginPreferences.left -
    myPage.marginPreferences.right -
    (myPageColumnGutterWidth * (myPageColumnCount-1))) /myPageColumnCount);
  var myY2 = myPageHeight - myPage.marginPreferences.bottom;
  return [myY1, myX1, myY2, myX2];
}


function myGetBounds(dument, myPage){
  var myPageWidth = dument.documentPreferences.pageWidth;
  var myPageHeight = dument.documentPreferences.pageHeight;
  var myX1 ,myX2, myY1, myY2;
  if(myPage.side == PageSideOptions.leftHand){
    myX2 = myPage.marginPreferences.left;
    myX1 = myPage.marginPreferences.right;
  }else{
    myX1 = myPage.marginPreferences.left;
    myX2 = myPage.marginPreferences.right;
  }
  myY1 = myPage.marginPreferences.top;
  myX2 = myPageWidth - myX2;
  myY2 = myPageHeight - myPage.marginPreferences.bottom;
  return [myY1, myX1, myY2, myX2];
}


function placeData(d , myPage , theItem){
  var myRuleSet = new Array(new placeImages(theItem, myPage, d));


  var elements = d.xmlElements;
  __processRuleSet(elements.everyItem(), myRuleSet);



}

function placeImages(theItem, myPage, d){
  this.name = "placeImages";
  this.xpath = "//artikel[@iArtikelNr='Art-Nr. "+theItem +"']";
  this.apply = function(myElement, myRuleProcessor){

  var myNullObjStyle  = d.objectStyles.item(0);

  var myImages = myElement.xmlElements.item("images");
  var myGroup = [];

  var myTempBounds = [];
  myTempBounds =  myGetColumns(d, myPage);
  var myY1 = myTempBounds[0];
  var myX1 = myTempBounds[1];
  var myY2 = myTempBounds[2];
  var myX2 = myTempBounds[3];
  if(obj.DEBUG) alert("myImages length: " + myImages.xmlElements.length );

  if(!myImages.xmlElements.length){

  if(obj.WARNINGS) alert("Your Article has no referenced images");
  exit();
  }

  for (var i = 0; i<myImages.xmlElements.length ; i++){


    var myImgFrame = myPage.rectangles.add();

    set_label(myImgFrame, "Art-Nr. "+ theItem);
    //myImgFrame.appliedObjectStyle = d.objectStyles.item(0);


        try{
            myImgFrame.geometricBounds = [myY1+(i*10),myX1,myY2+(i*10),myX2];

            var myString =  myImages.xmlElements.item(i).xmlAttributes.item(1).value;
            if(obj.DEBUG) alert("the path " + myString);
            myImgFrame.place( File( d.filePath + "/" + myString ));
            myImgFrame.fit(FitOptions.CENTER_CONTENT);
            myImgFrame.fit(FitOptions.PROPORTIONALLY);
            myImgFrame.fit(FitOptions.FRAME_TO_CONTENT);
            myImgFrame.applyObjectStyle(myNullObjStyle);

            myGroup.push(myImgFrame);

        }catch(e){
//            alert("WARNING! \r THERE IS  AN IMAGE MISSING! " +e );

            myImgFrame.geometricBounds = [myY1+(i*10),myX1,myY2+(i*10),myX2];
            myImgFrame.fillColor = d.swatches.item(2);
            myImgFrame.fillTint = 42;
            myGroup.push(myImgFrame);


          }


      }

    var myBG = myPage.rectangles.add();
    set_label(myBG, "Delete me");

    myBG. properties = {
    geometricBounds : [myY1,myX1,20,myX2],
    fillColor : d.swatches.item(1)
  };
    myBG.applyObjectStyle(myNullObjStyle);
    //  myBG.fit(FitOptions.FRAME_TO_CONTENT);

    //  myUlFrame.appliedObjectStyle = d.objectStyles.item(0);
    //  myUlFrame.applyObjectStyle(myNullObjStyle);

    var myTextFrame = myPage.textFrames.add();
    set_label(myTextFrame, "Delete me");
    myTextFrame.nonprinting = true;

  myTextFrame.properties = {
    geometricBounds : [myY1,myX1,myY2,myX2]
  };
    if (myImages.xmlElements.length === 0) {
      myTextFrame.contents = theItem + " has no images";
    }else {
      myTextFrame.contents = theItem;
    }
    myTextFrame.applyObjectStyle(myNullObjStyle);




    myTextFrame.paragraphs.everyItem().appliedParagraphStyle = d.paragraphStyles.item("ERROR");
    myTextFrame.paragraphs.everyItem().characters.everyItem().appliedCharacterStyle = d.characterStyles.item("ERROR");
    myTextFrame.fit(FitOptions.FRAME_TO_CONTENT);
    myGroup.push(myBG);
    myGroup.push(myTextFrame);


    myPage.groups.add(myGroup);



    };

}

/*
 * a function to check the operating system
 *
 * @returns true if the OS is windows
 */
function checkOS(myString){
  var myOS = $.os;
  var myOSSubString = myOS.charAt(0);
  var myOSBoolean;
  if (myOSSubString == "w" || myOSSubString == "W") {
    myOSBoolean = true;
  }
  else {
    myOSBoolean = false;
  }

  if (myOSBoolean === true) {
    //this is for windows

    var myHREFString = myString;
    var myHREFSubString = myHREFString.substring(8);

    return myHREFSubString;

  } else {
    // this is for macintosh
    return myString;
  }

}

function myUI(d, myPage,myPageName, myList,myItemsList){
  var myNumOItems = 0;
  var minw =200;
  myList.push("Create new page");
  var myDialog = app.dialogs.add({name:"PLACE ALL IMAGES", canCancel:true});
  var myArtikelDropdown, myPageDropdown, pageSelector;
  var column_one = myDialog.dialogColumns.add();
  var row_one = column_one.dialogRows.add();
  var row_two = column_one.dialogRows.add();

    //Add a dialog column.
      //Create a border panel.

        // var itemSelector = column_one.enablingGroups.add({staticLabel: "place item ",
        //  checkedState: true,minWidth :250});

        var artikel_text = row_one.staticTexts.add({
          staticLabel:'article:',
          minWidth :minw-150
          });
        var page_text = row_two.staticTexts.add({
          staticLabel:'page:',
          minWidth :minw-150
          });
          myArtikelDropdown = row_one.dropdowns.add({
            stringList: myItemsList,
            selectedIndex:0,
            minWidth :minw
            });
      // with(itemSelector){
      //   with(dialogColumns.add()){
      //     //Create a pop-up menu ("dropdown") control.
      //   }
      //   }

      //Create another border panel.

            myPageDropdown = row_two.dropdowns.add({
              stringList: myList,
              selectedIndex: myList.length -1,
              minWidth :minw
            });
        // pageSelector = column_one.enablingGroups.add({
        //   staticLabel: "choose page",
        //   checkedState: true,

        // });
        // with (pageSelector) {

        //   with (dialogColumns.add()) {
        //   }
        //   with (dialogColumns.add()) {
        //     //Create a pop-up menu ("dropdown") control.
        //   }
//          var myAddPage = checkboxControls.add({
//            staticLabel: "or create a new page"
//          //        checkedState: true
//          });






  //Display the dialog box.
  if(myDialog.show() === true){

//    var myPage;
//    var myPageName;
//    page selector box
    if(myPageDropdown.selectedIndex == myList.length -1 ){
      myPage = d.pages.add();
      myPageName = myPage.name;
    }else {
//      myPage = myList[myPageDropdown.selectedIndex];
      myPageName =  myList[myPageDropdown.selectedIndex];
    }

    var preTheItem = myItemsList[myArtikelDropdown.selectedIndex];
    if(obj.DEBUG) alert("Selected Item from dropdown" + preTheItem);
    var theItem = preTheItem.substring(4);

    myDialog.destroy();

    myPage = d.pages.item(myPageName);

    placeData(d,myPage,theItem);



  }else{

    myDialog.destroy();
    if(obj.DEBUG) alert("all that thinking for nothing? Better luck nexttime!");

  }

  }
})(this);