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|
#target indesign
#include "includes/idsHelper.jsx"
#include "includes/dialog_box.jsx"
#include "includes/tools.jsx"
#include "includes/pictures_tools.jsx"
#include "includes/document_tools.jsx"
//constants
const SAVE_DIR = "~/Desktop" + "/indd_resize_script";
const SCRIPT_DIR = new File($.fileName).parent;
const LOG_DIR = SCRIPT_DIR + "/log";
// globale variables
/**
* @var the document
**/
var doc = null;
/**
* @var the document name
**/
var doc_name = null;
try{
app.colorSettings.mismatchAskWhenOpening = false;
main();
}
catch(ex){
var logger = idsLog(File (LOG_DIR + "/log.txt"));
logger.errorAlert("document name: "+ doc_name +" – error: "+ ex.message + " – error line: "+ ex.line);
exit();
}
function main() {
//if version is cs6
if(app.version >= "8.0" && app.version < "9.0"){
//then open photoshop
open_photoshop();
// a indesign doc must be open
if(app.documents.length > 0){
doc = app.activeDocument;
doc_name = doc.name;
//the doc must be saved
if(!doc.saved){
var save_doc = confirm("le document doit être sauvé pour continuer le script. Voulez-vous enregistrer le document sous");
if(save_doc){
doc.save();
run_script ();
}
else{
alert("le script a été annulé");
exit();
}
}
else{
// if the doc is already saved, is it modified?
if(doc.modified){
var modified_doc = confirm("le document doit être sauvé pour continuer le script. Voulez-vous enregistrer les modifications");
if(modified_doc){
doc.save();
run_script ();
}
else{
alert("le script a été annulé");
exit();
}
}
else{
run_script ();
}
}
}
else{
alert("vous devez ouvrir un document pour lancer le script");
exit();
}
}
else{
throw new Error ("ce script fonctionne sur la version d'indesign 8.0 (CS6), veuillez contacter l'administrateur si vous souhaitez utiliser ce script sur une autre version");
}
}
function run_script(){
if(check_outOfDate_link (doc) || check_is_missing_link (doc)){
alert("le script contient un lien manquant ou un lien modifié, veuillez mettre à jour les liens puis recommencer.");
exit();
}
else{
var results = create_dialog_main ();
// the user click run script and init proprieties
if(results != null){
// package the doc, open the new doc
var doc_package_str = save_with_package (doc, SAVE_DIR);
doc.close(SaveOptions.NO);
var doc_package = app.open(new File(doc_package_str));
// folder after the package
var folder_package = new File(doc_package_str).parent;
// rapport logger
var rapport_logger = idsLog(File (folder_package + "/rapport.txt"));
// get all links from package doc
var array_all_links = doc_package.links;
for(var i = 0; i<array_all_links.length; i++){
var current_link = array_all_links[i];
var is_valid = is_link_valid (current_link, results.array_of_ignored_picture);
//modifie only a valid link
if(is_valid){
// modifie only a link if I is used 1 time
var use_number = is_link_used_many_time(array_all_links[i], doc_package);
if(use_number ==1){
// if jpg or png record as tiff or psd
if(current_link.linkType == "JPEG" || current_link.linkType == "Portable Network Graphics (PNG)"){
// if image has alpha channel
if(has_item_alpha_channel(current_link) ){
// record as psd
var new_file_path = save_to_PSD({file_path: encodeURI(current_link.filePath)});
rapport_logger.info("l'image "+ array_all_links[i].name +
" a été réenregistrée en psd");
}
else{
// record as tiff
var new_file_path = save_to_TIFF({file_path: encodeURI(current_link.filePath)});
rapport_logger.info("l'image "+ array_all_links[i].name +
" a été réenregistrée en tif");
}
// delete the old File
new File(current_link.filePath).remove();
// relink
current_link.relink(new File(new_file_path));
}
//resample
var was_current_link_modified = resampling(current_link, rapport_logger, results.cibleBitmap, results.cibleRaster, results.isPictureNotPropAllowed,
results.isSousEchantillonnage, results.isSurEchantillonnage, results.limitBitmap, results.limitRaster);
if(was_current_link_modified){
update_link(current_link);
}
}
else{
rapport_logger.infoAlert("l'image "+ array_all_links[i].name +
" est utilisée plusieurs fois, aucun changement ne sera effectué sur cette image");
}
}
}
doc_package.save();
alert("le script est terminé");
}
// the user click cancel script
else{
alert("le script a été annulé");
exit();
}
}
}
function open_photoshop() {
var mySpecifier = BridgeTalk.getSpecifier("photoshop");
if (mySpecifier == null){
throw new Error("photoshop n'est pas installé");
}
if (!BridgeTalk.isRunning ("photoshop")) {
var myConfirm = confirm("voulez-vous démarrer photoshop?");
if (myConfirm) {
BridgeTalk.launch("photoshop");
alert("attendez que photoshop soit démarré, puis relancer le script");
exit();
}
else {
exit();
}
}
}
function resampling(link_item, rapport_logger, target_res_bitmap, target_res_raster, isPictureNotPropAllowed,
is_under_sampling, is_over_sampling, limit_bitmap, limit_raster){
var link_was_modified = false;
var target_resolution;
var target_limit;
var is_image_prop = is_link_proportionnal(link_item);
var is_current_link_bitmap = is_image_bitmap(link_item);
var file_path = link_item.filePath;
var image = link_item.parent;
var effective_PPI = image.effectivePpi[0];
var horizontal_scale = Math.abs(image.absoluteHorizontalScale);
var vertical_scale = Math.abs(image.absoluteVerticalScale);
// select target resolution and limit resolution
if(is_current_link_bitmap){
target_resolution = target_res_bitmap;
target_limit = limit_bitmap;
}
else{
target_resolution = target_res_raster;
target_limit = limit_raster;
}
// if an image is not prop and the user select image not proportionnal not allowed -> alert
if(!isPictureNotPropAllowed){
if(!is_image_prop){
rapport_logger.warnAlert("l'image "+ link_item.name +
"est non proportionnelle, aucun changement ne sera apporté à cette illustration");
return link_was_modified;
}
}
if(is_under_sampling){
if(effective_PPI > target_resolution){
var resample_method = "ResampleMethod.BICUBICSHARPER";
resampling_photoshop({
file_path : encodeURI(file_path),
horizontal_scale : horizontal_scale,
vertical_scale : vertical_scale,
resolution : target_resolution,
resample_method : resample_method
});
rapport_logger.info("l'image "+ link_item.name +" a été sous échantillonnée");
return link_was_modified = true;
}
}
if(is_over_sampling){
if(effective_PPI < target_resolution){
if(effective_PPI < target_limit){
rapport_logger.warnAlert("l'image "+ link_item.name +
"a une résolution en dessous de la limite spécifiée: "+target_limit);
}
var resample_method = "ResampleMethod.BICUBICSMOOTHER";
resampling_photoshop({
file_path : encodeURI(file_path),
horizontal_scale : horizontal_scale,
vertical_scale : vertical_scale,
resolution : target_resolution,
resample_method : resample_method
});
rapport_logger.info("l'image "+ link_item.name +" a été sur échantillonnée");
return link_was_modified = true;
}
}
return link_was_modified;
}
function update_link(link_item) {
var status = link_item.status;
if(status == LinkStatus.LINK_OUT_OF_DATE){
link_item.update();
}
if(link_item.status != LinkStatus.NORMAL){
throw new Error("le lien "+link_item.name+" a un statut incorrect");
}
if(is_link_proportionnal(link_item)){
if ( link_item.parent.absoluteHorizontalScale > 99.95 && link_item.parent.absoluteHorizontalScale < 100.05 ) {
link_item.parent.absoluteHorizontalScale = 100;
link_item.parent.absoluteVerticalScale = 100;
}
}
else{
link_item.parent.absoluteHorizontalScale = 100;
link_item.parent.absoluteVerticalScale = 100;
}
}
#include "tools.jsx"
/**
* function who return true if one link is out of date
* @return true if a link is out of date, then false
**/
function check_outOfDate_link(doc) {
var link_statut = false;
for(var i = 0; i<doc.links.length; i++){
var current_link = doc.links[i];
if(current_link.status == LinkStatus.LINK_OUT_OF_DATE){
link_statut = true;
}
}
return link_statut;
}
/**
* function who return true if one link is missing
* @return true, if a link is missing then false
**/
function check_is_missing_link(doc) {
var link_statut = false;
for(var i = 0; i<doc.links.length; i++){
var current_link = doc.links[i];
if(current_link.status == LinkStatus.LINK_MISSING){
link_statut = true;
}
}
return link_statut;
}
/**
* function who package a document and his link
* @param the save dir path
* @return the new doc path
* @throw error if the package occured an error
**/
function save_with_package (doc, directories_path_str) {
var result_package = false;
var current_date = new Date();
var folder_package = Folder (directories_path_str);
if (folder_package.exists == false) {
folder_package.create();
}
var doc_file = doc.fullName;
var current_folder = Folder (folder_package + "/" + format_date(doc_file.modified) + "_" + format_time(current_date) + "__" + doc.name);
current_folder.create();
/**bool packageForPrint (to: File, copyingFonts: bool, copyingLinkedGraphics: bool, copyingProfiles: bool, updatingGraphics: bool,
* includingHiddenLayers: bool, ignorePreflightErrors: bool, creatingReport: bool[, versionComments: string][, forceSave: bool=false])
**/
result_package = doc.packageForPrint(current_folder, false, true, false, true, false, true, false);
if(!result_package){
throw new Error("il y a eu un problème lors de l'assemblage");
}
return current_folder + "/" + doc.name;
}
function is_link_used_many_time(link_item, doc_to_check){
var array_all_links = doc_to_check.links;
var counter = 0;
for(var i = 0; i<array_all_links.length; i++){
var current_link = array_all_links[i];
if(link_item.filePath == current_link.filePath){
counter++;
}
}
return counter;
}
function is_link_proportionnal(link_item){
var is_prop;
var myImage = link_item.parent;
var myHorScale = Math.abs(myImage.absoluteHorizontalScale);
var myVerScale = Math.abs(myImage.absoluteVerticalScale);
if(Math.round(myHorScale) == Math.round(myVerScale) ){
is_prop = true;
}
else{
is_prop = false;
}
return is_prop;
} |
