//@target illustrator
//@targetengine session
// script.name = AI_openMultiPagePDF_CS4_CS5_v1.02.jsx;
// script.description = opens a multipage PDF;
// script.required = requires CS4 or later
// script.parent = CarlosCanto // 01/07/12; v1.2-01/15/12
// script.elegant = false;
// Notes: I didn't try opening a ridiculous amount of pages, I "only" open 35 pages....in about a minute and a half.
// Use with caution, save everything before running, script is memory intensive...
// Lion fix by John Hawkinson 01/15/12
/**
* MaratShagiev, m_js@bk.ru, 15 oct 2016, tested on Illustrator CS4, CS5, CC2015.3
* modify lines: ~117, ~154-162, ~230-end;
* what modify:
* set zero point of the global rulers to the top left corner of the work area
* start edding pages from this zero point
* */
//----------------------- START UI CODE, create user interface
var win = new Window ("dialog", "MTools - Open Multipage PDF");
var fileGroup = win.add ("group"); // this is the group on the left, it holds the File button and the Font label note
var btnFile = fileGroup.add ("button", undefined, "File..."); // button to select the PDF to open
var lblFonts = fileGroup.add ("statictext", undefined, "Unavailable\nFonts\nwill be\nsubstituted.", {multiline: true});
var grpRight = win.add ("group"); // group on the right, to hold everything else
var txtFile = grpRight.add ("edittext", undefined); // to hold selected PDF file path
var grpPanel = grpRight.add ("group");
var pagesPanel = grpPanel.add ("panel", undefined, "Page Range");
var lblFrom = pagesPanel.add ("statictext", undefined, "From:");
var txtFrom = pagesPanel.add ("edittext", undefined, 1);
var lblTo = pagesPanel.add ("statictext", undefined, "To:");
var txtTo = pagesPanel.add ("edittext", undefined, 1);
var btnGroup = grpPanel.add ("group");
var btnOk = btnGroup.add ("button", undefined, "Open");
var btnCancel = btnGroup.add ("button", undefined, "Cancel");
var lblStatus = grpRight.add ("statictext", undefined, "Open Multipage PDF requires CS4 or later...");
win.orientation = pagesPanel.orientation = "row"; // two items fileGroup and grpRight
win.alignChildren = "right";
fileGroup.orientation = "column";
fileGroup.alignment = "top";
txtFile.alignment = ["fill", "top"];
lblStatus.alignment = "left";
grpRight.orientation = "column";
btnGroup.orientation = "column";
btnOk.enabled = false; // disable this button until a valid file is supplied
txtFrom.characters = txtTo.characters = 3;
btnFile.active = true; // receive the first "Enter"
win.helpTip = "\u00A9 2012 Carlos Canto";
grpRight.helpTip = "Not tested with a ridiculous amount of pages";
//------------------------ get the PDF file
btnFile.onClick = function () {
txtFile.text = ""; // clear previous File path if any
btnOk.enabled = false; // disable the Ok button
var fileRef = File.openDialog ("Select PDF...", "*.pdf"); // get the file
fileRef = new File (fileRef.fsName.replace ("file://", "")); // Lion fix by John Hawkinson
if (fileRef != null && fileRef.exists) // check if it is valid file, it should be, unless after clicking a file, the name gets edited
{
txtFile.text = fileRef.fsName; // show the file Path here
btnOk.enabled = true; // enable the Ok button
txtTo.active = true; // move focus to change the last page to open
}
}
//------------------------
btnOk.onClick = function () {
doSomething (); // call main function.
win.close (); // close when done
}
//------------------------ on leaving this text, check again if file exist, in case file path is typed instead of clicking the File...button
txtFile.onDeactivate = function () {
//alert("on deactivate")
var file = File (txtFile.text); // create a file based on the text edit control
if (file.exists) { // and chekc for existance, if it does
btnOk.enabled = true; // enable the Ok button
}
else { // if it does not exist
btnOk.enabled = false; // disable the Ok button
}
}
//------------------------
win.center ();
win.show ();
//-------------------------END UI CODE
function doSomething () // Open each page in the range, group all art, move to a new document, then
{ // with all pages on top of each other, create artboards and move each page
// to its final own layer, own artboard.
// get first page and last page to open
$.hiresTimer; // start timer
var from = txtFrom.text;
var to = txtTo.text;
// create destination document, pdf open options, etc
app.userInteractionLevel = UserInteractionLevel.DONTDISPLAYALERTS;
var fileRef = File (txtFile.text); // get file from text edit
//alert(fileRef.name)
var idoc = app.documents.add (); // add a document;
setAbsZero (); // MaratShagiev modify
var pdfOptions = app.preferences.PDFFileOptions;
pdfOptions.pDFCropToBox = PDFBoxType.PDFBOUNDINGBOX;
var spacing = 10; // space between artboards
var arrPagesInfo = []; // to hold each PDF page name, doc size and art position
for (j = from; j <= to; j++) // open all pages in range, group art, and move the dest document
{
pdfOptions.pageToOpen = j;
// Open a file using these preferences
var pdfDoc = open (fileRef, DocumentColorSpace.RGB);
lblStatus.text = "\u00A9 2012 Carlos Canto - Opening page " + j;
win.update ();
var pdfLayer = pdfDoc.activeLayer;
// add a group and group all items
var items = pdfLayer.pageItems; // get all items in layer, there's only one layer, right?
var tempGrp = pdfDoc.groupItems.add (); // to group everything in page
tempGrp.name = "Page " + j; // name the group, "Page 1", "Page 2", etc
for (i = items.length - 1; i > 0; i--) // group all items
{
items.move (tempGrp, ElementPlacement.PLACEATBEGINNING);
}
// get document bounds
var pdfw = pdfDoc.width;
var pdfh = pdfDoc.height;
var activeAB = pdfDoc.artboards[0];
pdfLeft = activeAB.artboardRect[0];
pdfTop = activeAB.artboardRect[1];
if (j == from) {
// firstabRect = activeAB.artboardRect;
// abRect = firstabRect;
// $.writeln(abRect);
var ableft = 0; // position next artboard below the first one
var abtop = 0;
var abright = ableft + pdfw;
var abbottom = abtop - pdfh;
firstabRect = [ableft, abtop, abright, abbottom];
abRect = firstabRect;
}
else {
// TODO // x = 8498 seems to be the canvas max X position, check and make another row if a page gets to here
if ((abRect[2] + spacing + pdfw) >= 8494) // if rightmost artboard position surpases the canvas size,
{
var ableft = firstabRect[0]; // position next artboard below the first one
var abtop = firstabRect[3] - spacing;
var abright = ableft + pdfw;
var abbottom = abtop - pdfh;
firstabRect = [ableft, abtop, abright, abbottom];
}
else // if we don't get to the canvas edge, position next artboard, to the right of the last one
{
var ableft = pageSpecs[3][2] + spacing; // pageSpecs[3] = abRect // abRect[2] = right position
var abtop = pageSpecs[3][1]; // abRect[1] = top position
var abright = ableft + pdfw;
var abbottom = abtop - pdfh;
}
abRect = [ableft, abtop, abright, abbottom];
}
// get this group position relative to top/left
var deltaX = tempGrp.left - pdfLeft;
var deltaY = pdfTop - tempGrp.top;
// make an array to hold each page Name, width, height, deltaX, deltaY
pageSpecs = [tempGrp.name, deltaX, deltaY, abRect]; // pageSpecs holds last page info, it gets overwritten as we add pages
arrPagesInfo.unshift (pageSpecs); // unshift to make first page, the last in the array
// duplicate grouped page 1 onto dest document
newItem = tempGrp.duplicate (idoc, ElementPlacement.PLACEATBEGINNING);
// close current PDF page
pdfDoc.close (SaveOptions.DONOTSAVECHANGES);
} // end for all pages to open
// Stage 2, create layers and artboards for each PDF page (group) and reposition
// loop thru the groups, add artboards for each and reposition
var ilayer = idoc.layers[idoc.layers.length - 1]; // the one layer so far
for (k = arrPagesInfo.length - 1; k >= 0; k--) // last item in the array holds the first PDF page info
{
// add new layer and new AB
var newAB = idoc.artboards.add (arrPagesInfo[3]);
var newLayer = idoc.layers.add ();
newLayer.name = arrPagesInfo[0]
// reposition group relative to top/left
var igroup = ilayer.groupItems;
igroup.left = newAB.artboardRect[0] + arrPagesInfo[1];
igroup.top = newAB.artboardRect[1] - arrPagesInfo[2];
igroup.move (newLayer, ElementPlacement.PLACEATEND);
// add new artboard to the left of existing one
lblStatus.text = "Repositioning page " + k;
win.update ();
}
idoc.artboards[0].remove ();
ilayer.remove ();
app.userInteractionLevel = UserInteractionLevel.DISPLAYALERTS;
var time = $.hiresTimer / 1000000; // end timer
lblStatus.text = "Copyright 2012 \u00A9 Carlos Canto";
alert (arrPagesInfo.length + " pages opened in " + time.toFixed (2) + " seconds"); // 35 pages opened in 98-99 seconds
//$.writeln(time);
}// end doSomething Function
/**
* set the zero point of global rulers to top left corner of main work area
*
* used copy-past max-size-rectangle (16383*16383 pt)
* and the Document.view property
* */
function setAbsZero () {
var WORK_AREA_SIZE = 16383,
d = activeDocument,
rect = d.pathItems.rectangle (0, 0, WORK_AREA_SIZE, WORK_AREA_SIZE),
artbMax,
screenModeStore = d.views[0].screenMode;
rect.stroked = false;
rect.selected = true;
cut ();
d.views[0].screenMode = ScreenMode.FULLSCREEN;
d.views[0].zoom = 64;
d.views[0].zoom = 0.0313;
paste ();
rect = selection[0];
artbMax = d.artboards.add (rect.geometricBounds);
d.rulerOrigin = [0, d.height];
d.artboards[d.artboards.getActiveArtboardIndex ()].rulerOrigin = [0, 0];
rect.remove ();
artbMax.remove ();
d.views[0].screenMode = screenModeStore;
}
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