mirror of
https://github.com/24eme/signaturepdf
synced 2024-05-03 06:23:11 +02:00
794 lines
37 KiB
JavaScript
794 lines
37 KiB
JavaScript
var windowWidth = window.innerWidth;
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var menu = null;
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var menuOffcanvas = null;
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var is_mobile = function() {
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return !(window.getComputedStyle(document.getElementById('is_mobile')).display === "none");
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};
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var hasTouch = function() {
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return 'ontouchstart' in document.documentElement
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|| navigator.maxTouchPoints > 0
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|| navigator.msMaxTouchPoints > 0;
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}
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var disabledHoverStyle = function() {
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try { // prevent exception on browsers not supporting DOM styleSheets properly
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for (var si in document.styleSheets) {
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var styleSheet = document.styleSheets[si];
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if (!styleSheet.rules) continue;
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for (var ri = styleSheet.rules.length - 1; ri >= 0; ri--) {
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if (!styleSheet.rules[ri].selectorText) continue;
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if (styleSheet.rules[ri].selectorText.match(':hover')) {
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styleSheet.deleteRule(ri);
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}
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}
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}
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} catch (ex) {}
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}
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var responsiveDisplay = function() {
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if(is_mobile()) {
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document.getElementById('page-organization').style.paddingRight = "inherit";
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menu.classList.remove('show');
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menuOffcanvas.hide();
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document.getElementById('container-pages').classList.remove('vh-100');
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document.getElementById('container-btn-zoom').style.top = '62px';
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document.getElementById('container-btn-zoom').style.right = '6px';
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document.getElementById('container-btn-zoom').classList.add('d-none');
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} else {
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menuOffcanvas.show();
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document.getElementById('page-organization').style.paddingRight = "350px";
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document.getElementById('container-pages').classList.add('vh-100');
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document.getElementById('container-btn-zoom').style.top = '6px';
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document.getElementById('container-btn-zoom').style.right = '368px';
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document.getElementById('container-btn-zoom').classList.remove('d-none');
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}
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menu.classList.remove('d-md-block');
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menu.classList.remove('d-none');
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};
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var isSelectionMode = function() {
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return document.querySelectorAll('.canvas-container .input-select:checked').length > 0;
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}
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var isDraggedMode = function() {
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return document.querySelectorAll('.canvas-container .input-drag:checked').length > 0;
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}
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var nbPagePerLine = 5;
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if(is_mobile()) {
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nbPagePerLine = 2;
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}
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var pdfjsLib = window['pdfjs-dist/build/pdf'];
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pdfjsLib.GlobalWorkerOptions.workerSrc = '/vendor/pdf.worker.js?legacy';
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var nbPDF = 0;
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var pages = [];
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var pdfRenderTasks = [];
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var loadPDF = async function(pdfBlob, filename, pdfIndex) {
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let url = await URL.createObjectURL(pdfBlob);
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let dataTransfer = new DataTransfer();
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let i = 0;
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for (i = 0; i < document.getElementById('input_pdf').files.length; i++) {
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dataTransfer.items.add(document.getElementById('input_pdf').files[i]);
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}
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dataTransfer.items.add(new File([pdfBlob], filename, {
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type: 'application/pdf'
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}));
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document.getElementById('input_pdf').files = dataTransfer.files;
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updateListePDF();
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let pdfLetter = String.fromCharCode(96 + i+1).toUpperCase();
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let loadingTask = pdfjsLib.getDocument(url);
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await loadingTask.promise.then(function(pdf) {
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for(var pageNumber = 1; pageNumber <= pdf.numPages; pageNumber++ ) {
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pdf.getPage(pageNumber).then(function(page) {
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let pageIndex = pdfLetter + "_" + (page.pageNumber - 1);
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pages[pageIndex] = page;
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let pageHTML = '<div class="position-relative mt-0 ms-1 me-0 mb-1 canvas-container d-flex align-items-center justify-content-center bg-transparent bg-opacity-25 border border-2 border-transparent" id="canvas-container-' + pageIndex +'" draggable="true">';
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pageHTML += '<canvas class="canvas-pdf shadow-sm"></canvas>';
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pageHTML += '<div title="Séléctionner cette page" class="position-absolute top-0 start-50 translate-middle-x p-2 ps-3 pe-3 mt-2 rounded-circle btn-select d-none"><i class="bi bi-check-square"></i></div>';
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pageHTML += '<div title="Supprimer cette page" class="position-absolute top-50 start-0 translate-middle-y p-2 ps-3 pe-3 ms-2 rounded-circle btn-delete d-none"><i class="bi bi-trash"></i></div>';
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pageHTML += '<div title="Restaurer cette page" class="position-absolute top-50 start-50 translate-middle p-2 ps-3 pe-3 rounded-circle container-resize btn-restore d-none"><i class="bi bi-recycle"></i></div>';
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pageHTML += '<div title="Déplacer cette page" class="position-absolute top-50 start-50 translate-middle p-2 ps-3 pe-3 rounded-circle container-resize btn-drag d-none"><i class="bi bi-arrows-move"></i></div>';
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pageHTML += '<div title="Déplacer ici" class="position-absolute start-0 top-50 translate-middle p-2 ps-3 pe-3 rounded-circle container-resize btn-drag-here-left bg-white shadow d-none" style="left: -5px !important;"><i style="display: block; transform: rotate(90deg) !important; left: -5px !important;" class="bi bi-arrows-collapse"></i></div>';
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pageHTML += '<div title="Déplacer ici" class="position-absolute start-100 top-50 translate-middle p-2 ps-3 pe-3 rounded-circle container-resize btn-drag-here-right bg-white shadow d-none" style="margin-left: 3px !important;"><i style="display: block; transform: rotate(90deg) !important;" class="bi bi-arrows-collapse"></i></div>';
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pageHTML += '<div title="Déplacer ici" class="position-absolute top-100 start-50 translate-middle p-2 ps-3 pe-3 rounded-circle container-resize btn-drag-here_mobile bg-white shadow d-none"><i class="bi bi-arrows-collapse"></i></div>';
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pageHTML += '<div title="Tourner cette page" class="position-absolute top-50 end-0 translate-middle-y p-2 ps-3 pe-3 me-2 rounded-circle container-rotate btn-rotate d-none"><i class="bi bi-arrow-clockwise"></i></div>';
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pageHTML += '<div title="Télécharger cette page" class="position-absolute bottom-0 start-50 translate-middle-x p-2 ps-3 pe-3 mb-3 rounded-circle btn-download d-none"><i class="bi bi-download"></i></div>';
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pageHTML += '<p class="page-title position-absolute text-center w-100 ps-2 pe-2 pb-0 pt-0 mb-1 bg-white opacity-75 d-none" style="bottom: -4px; font-size: 10px; text-overflow: ellipsis; white-space: nowrap; overflow: hidden;">Page '+page.pageNumber+' - '+filename+'</p>';
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pageHTML += '<input form="form_pdf" class="checkbox-page d-none" role="switch" type="checkbox" checked="checked" value="'+pdfLetter+page.pageNumber+'" />';
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pageHTML += '<input type="hidden" class="input-rotate" value="0" id="input_rotate_'+pageIndex+'" />';
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pageHTML += '<input type="checkbox" class="input-select d-none" value="'+pdfLetter+page.pageNumber+'" id="input_select_'+pageIndex+'" />';
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pageHTML += '<input type="checkbox" class="input-hover d-none" value="'+pdfLetter+page.pageNumber+'" id="input_select_'+pageIndex+'" />';
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pageHTML += '<input type="checkbox" class="input-drag d-none" value="'+pdfLetter+page.pageNumber+'" id="input_drag_'+pageIndex+'" />';
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pageHTML += '</div>';
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document.getElementById('container-pages').insertAdjacentHTML('beforeend', pageHTML);
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let canvasContainer = document.getElementById('canvas-container-' + pageIndex);
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canvasContainer.addEventListener('click', function(e) {
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if(isPageDeleted(this) || isPageDragged(this)) {
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return;
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}
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canvasContainer.querySelector('.btn-select').click();
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});
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canvasContainer.addEventListener('mouseenter', function(e) {
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if(is_mobile()) {
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return false;
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}
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this.querySelector('input[type=checkbox].input-hover').checked = true;
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updatePageState(this);
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});
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canvasContainer.addEventListener('mouseleave', function(e) {
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this.querySelector('input[type=checkbox].input-hover').checked = false;
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updatePageState(this);
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});
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canvasContainer.addEventListener('dragstart', function(e) {
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if(is_mobile()) {
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return false;
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}
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if(isDraggedMode()) {
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return false;
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}
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if(isSelectionMode()) {
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return false;
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}
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this.querySelector('.container-resize').classList.add('d-none');
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this.querySelector('.canvas-pdf').classList.add('shadow-lg');
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this.querySelector('.canvas-pdf').style.border = '2px dashed #777';
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e.dataTransfer.setData('element', this.id);
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this.style.opacity = 0.4;
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});
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canvasContainer.addEventListener('dragend', function(e) {
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this.querySelector('.container-resize').classList.remove('d-none');
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this.querySelector('.canvas-pdf').classList.remove('shadow-lg');
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this.querySelector('.canvas-pdf').style.removeProperty('border');
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this.style.opacity = 1;
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updatePageState(this);
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});
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canvasContainer.addEventListener('dragover', function(e) {
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if (e.preventDefault) {
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e.preventDefault();
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}
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let pdfOver = this;
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let pdfMoving = document.querySelector('#'+e.dataTransfer.getData('element'));
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if(pdfOver.id == pdfMoving.id) {
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return;
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}
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let leftRight = false;
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let topBottom = false;
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if(pdfOver.offsetTop < pdfMoving.offsetTop) {
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topBottom = 'top';
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}
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if(pdfOver.offsetTop > pdfMoving.offsetTop) {
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topBottom = 'bottom';
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}
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if(pdfOver.offsetLeft > pdfMoving.offsetLeft) {
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leftRight = 'right';
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}
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if(pdfOver.offsetLeft < pdfMoving.offsetLeft) {
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leftRight = 'left';
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}
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if (leftRight == 'left' || topBottom == 'top') {
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pdfOver.insertAdjacentElement('beforebegin', pdfMoving);
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}
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if (leftRight == 'right' || topBottom == 'bottom') {
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pdfOver.insertAdjacentElement('afterend', pdfMoving);
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}
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return false;
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});
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canvasContainer.querySelector('.btn-delete').addEventListener('click', function(e) {
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e.stopPropagation();
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toggleDeletePage(this.parentNode);
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});
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canvasContainer.querySelector('.btn-restore').addEventListener('click', function(e) {
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e.stopPropagation();
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toggleDeletePage(this.parentNode);
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});
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canvasContainer.querySelector('.btn-select').addEventListener('click', function(e) {
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e.stopPropagation();
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toggleSelectPage(this.parentNode);
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});
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canvasContainer.querySelector('.btn-drag').addEventListener('click', function(e) {
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e.stopPropagation();
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toggleDragPage(this.parentNode);
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});
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canvasContainer.querySelector('.btn-drag-here_mobile').addEventListener('click', function(e) {
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e.stopPropagation();
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movePagesDragged(this.parentNode, 'right');
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});
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canvasContainer.querySelector('.btn-drag-here-right').addEventListener('click', function(e) {
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e.stopPropagation();
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movePagesDragged(this.parentNode, 'right');
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});
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canvasContainer.querySelector('.btn-drag-here-left').addEventListener('click', function(e) {
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e.stopPropagation();
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movePagesDragged(this.parentNode, 'left');
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});
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canvasContainer.querySelector('.btn-download').addEventListener('click', function(e) {
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e.stopPropagation();
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let container = this.parentNode;
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let pageValue = container.querySelector('.checkbox-page').value;
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let orientation = degreesToOrientation(container.querySelector('.input-rotate').value);
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if(orientation) {
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pageValue = pageValue + "-" + orientation;
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}
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document.querySelector('#input_pages').value = pageValue;
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document.querySelector('#form_pdf').submit();
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});
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canvasContainer.querySelector('.btn-rotate').addEventListener('click', function(e) {
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e.stopPropagation();
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let inputRotate = this.parentNode.querySelector('.input-rotate');
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inputRotate.value = (parseInt(inputRotate.value) + 90) % 360;
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pageRender(pageIndex);
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})
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pageRender(pageIndex);
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});
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}
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}, function (reason) {
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console.error(reason);
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});
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return loadingTask;
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};
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var pageRenderAll = function() {
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for(pageIndex in pages) {
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pageRender(pageIndex);
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}
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}
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var pageRender = async function(pageIndex) {
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let scrollWidth = 12;
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if(is_mobile()) {
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scrollWidth = -4;
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}
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let page = pages[pageIndex];
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let rotation = parseInt(document.querySelector('#input_rotate_'+pageIndex).value);
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let viewport = page.getViewport({scale: 1, rotation: rotation});
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let sizeWidth = Math.floor((document.getElementById('container-pages').offsetWidth - (8*(nbPagePerLine+1)) - scrollWidth) / nbPagePerLine);
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let sizeHeight = sizeWidth * 1.25;
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let scaleWidth = sizeWidth / viewport.width;
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let scaleHeight = sizeHeight / viewport.height;
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let viewportWidth = page.getViewport({scale: scaleWidth, rotation: rotation});
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let viewportHeight = page.getViewport({scale: scaleHeight, rotation: rotation});
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if(viewportWidth.height > sizeWidth) {
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viewport = viewportHeight;
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} else {
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viewport = viewportWidth;
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}
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let canvasContainer = document.getElementById('canvas-container-' + pageIndex);
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canvasContainer.style.height = (sizeHeight + 4) + "px";
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canvasContainer.style.width = (sizeWidth + 4) + "px";
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let canvasPDF = canvasContainer.querySelector('.canvas-pdf');
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let context = canvasPDF.getContext('2d');
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canvasPDF.height = viewport.height;
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canvasPDF.width = viewport.width;
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if(pdfRenderTasks[pageIndex]) {
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pdfRenderTasks[pageIndex].cancel();
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}
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pdfRenderTasks[pageIndex] = await page.render({
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canvasContext: context,
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viewport: viewport,
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});
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}
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var getFileIndex = function(page) {
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return page.id.replace('canvas-container-', '').replace(/_.*$/, '');
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}
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var getFilesStats = function() {
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let files = [];
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document.querySelectorAll('.canvas-container').forEach(function(page) {
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let fileIndex = getFileIndex(page);
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if(!files[fileIndex]) {
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files[fileIndex] = { nbPage: 0, nbPageSelected: 0, nbPageDeleted: 0};
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}
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if(isPageDeleted(page)) {
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files[fileIndex].nbPageDeleted++;
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} else {
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files[fileIndex].nbPage++;
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}
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if(isPageSelected(page)) {
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files[fileIndex].nbPageSelected++;
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}
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});
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return files;
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}
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var updateListePDF = function() {
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document.querySelector('#list_pdf').innerHTML = "";
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let nbFiles = document.querySelector('#input_pdf').files.length;
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for (var i = 0; i < nbFiles; i++) {
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let pdfLetter = String.fromCharCode(96 + i+1).toUpperCase();
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const pdfFile = document.querySelector('#input_pdf').files.item(i);
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document.querySelector('#list_pdf').insertAdjacentHTML('beforeend', '<li id="file_' + pdfLetter + '" class="list-group-item small ps-2 pe-5" title="'+decodeURI(pdfFile.name)+'" style="text-overflow: ellipsis; white-space: nowrap; overflow: hidden;"><i class="bi bi-files"></i><span class="ms-2">'+decodeURI(pdfFile.name)+'</span> <input class="form-check-input float-end position-absolute" style="right: 10px;" type="checkbox" /> </li>');
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let fileItem = document.querySelector('#file_' + pdfLetter);
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fileItem.querySelector('input[type=checkbox]').addEventListener('change', function(e) {
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document.querySelectorAll('.canvas-container').forEach(function(page) {
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if(getFileIndex(page) == pdfLetter && !isPageDeleted(page)) {
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selectPage(page, e.target.checked);
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}
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});
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updateGlobalState();
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});
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document.querySelector('#liste_pdf_titre_mobile').innerText = decodeURI(pdfFile.name);
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document.querySelector('#btn_liste_pdf_bar span').innerText = nbFiles;
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if(nbFiles > 1) {
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document.querySelector('#liste_pdf_titre_mobile').innerText = nbFiles + ' documents PDF';
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}
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}
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updateGlobalState();
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}
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var getPagesSelected = function() {
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let pages = [];
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document.querySelectorAll('.canvas-container .input-select:checked').forEach(function(item) {
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pages[item.parentNode.id.replace('canvas-container-', '')] = item.parentNode;
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});
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return pages;
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}
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var selectPage = function(page, state) {
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page.querySelector('input[type=checkbox].input-select').checked = state;
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updatePageState(page);
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}
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var toggleSelectPage = function(page) {
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selectPage(page, !isPageSelected(page));
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updateGlobalState();
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}
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var isPageSelected = function(page) {
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return page.querySelector('input[type=checkbox].input-select').checked;
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}
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var dragPage = function(page, state) {
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page.querySelector('input[type=checkbox].input-drag').checked = state;
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updatePageState(page);
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}
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var toggleDragPage = function(page) {
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dragPage(page, !isPageDragged(page));
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updateGlobalState();
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document.querySelectorAll('.canvas-container').forEach(function(page) {
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updatePageState(page);
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});
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}
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var isPageDragged = function(page) {
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return page.querySelector('input[type=checkbox].input-drag').checked;
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}
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var movePagesDragged = function(pageHere, position) {
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document.querySelectorAll('.canvas-container .input-drag:checked').forEach(function(item) {
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let page = item.parentNode;
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if(position == 'right') {
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pageHere.insertAdjacentElement('afterend', page);
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} else {
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pageHere.insertAdjacentElement('beforebegin', page);
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}
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});
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bootstrap.Modal.getOrCreateInstance(document.querySelector('#modalDrag')).hide();
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}
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var toggleDeletePage = function(page) {
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deletePage(page, isPageDeleted(page))
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updateGlobalState();
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}
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var deletePage = function(page, state) {
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page.querySelector('input[type=checkbox].checkbox-page').checked = state;
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page.querySelector('input[type=checkbox].input-select').checked = false;
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updatePageState(page);
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}
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var isPageDeleted = function(page) {
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return !page.querySelector('input[type=checkbox].checkbox-page').checked;
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}
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var isPageHover = function(page) {
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return page.querySelector('input[type=checkbox].input-hover').checked;
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}
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var updatePageState = function(page) {
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page.classList.remove('border-primary', 'shadow-sm', 'bg-primary', 'border-secondary', 'bg-secondary');
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page.classList.add('border-transparent', 'bg-transparent');
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page.querySelector('.canvas-pdf').style.opacity = '1';
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page.querySelector('.canvas-pdf').style.zIndex = 'inherit';
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page.querySelector('.canvas-pdf').classList.add('shadow-sm');
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page.querySelector('.canvas-pdf').classList.remove('shadow');
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page.querySelector('.btn-rotate').classList.add('d-none');
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page.querySelector('.btn-download').classList.add('d-none');
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page.querySelector('.btn-delete').classList.add('d-none');
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page.querySelector('.btn-select').classList.add('d-none');
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page.querySelector('.btn-select').classList.remove('text-primary');
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page.querySelector('.btn-drag').classList.add('d-none');
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page.querySelector('.btn-drag-here-left').classList.add('d-none');
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page.querySelector('.btn-drag-here-right').classList.add('d-none');
|
|
page.querySelector('.btn-drag-here_mobile').classList.add('d-none');
|
|
page.querySelector('.btn-restore').classList.add('d-none');
|
|
page.querySelector('.page-title').classList.add('d-none');
|
|
page.querySelector('.canvas-pdf').classList.remove('opacity-50');
|
|
page.classList.remove('page-dragged');
|
|
|
|
if(isPageDeleted(page)) {
|
|
page.querySelector('.canvas-pdf').style.opacity = '0.15';
|
|
}
|
|
|
|
if(isPageHover(page) && !isPageDeleted(page) && !isPageDragged(page) && !isPageSelected(page) && !isDraggedMode()) {
|
|
page.querySelector('.page-title').classList.remove('d-none');
|
|
page.classList.add('border-secondary', 'bg-secondary');
|
|
page.classList.remove('border-transparent', 'bg-transparent');
|
|
page.querySelector('.btn-select').classList.remove('d-none')
|
|
}
|
|
|
|
if(isPageHover(page) && !isPageDeleted(page) && !isPageDragged(page) && !isPageSelected(page) && !isDraggedMode() && !isSelectionMode()) {
|
|
page.querySelector('.btn-rotate').classList.remove('d-none');
|
|
page.querySelector('.btn-download').classList.remove('d-none');
|
|
page.querySelector('.btn-delete').classList.remove('d-none');
|
|
page.querySelector('.btn-drag').classList.remove('d-none');
|
|
}
|
|
|
|
if(isPageHover(page) && isPageDeleted(page)) {
|
|
page.querySelector('.btn-restore').classList.remove('d-none');
|
|
}
|
|
|
|
if(is_mobile() && isPageDeleted(page)) {
|
|
page.querySelector('.btn-restore').classList.remove('d-none');
|
|
}
|
|
|
|
if(isPageSelected(page) && !isDraggedMode()) {
|
|
page.querySelector('.page-title').classList.remove('d-none');
|
|
page.classList.add('border-primary', 'shadow-sm', 'bg-primary');
|
|
page.classList.remove('border-transparent', 'bg-transparent', 'border-secondary', 'bg-secondary');
|
|
page.querySelector('.btn-select').classList.add('text-primary');
|
|
page.querySelector('.btn-select').classList.remove('d-none');
|
|
}
|
|
|
|
if(isPageDragged(page)) {
|
|
page.classList.add('page-dragged');
|
|
page.querySelector('.canvas-pdf').classList.remove('shadow-sm');
|
|
page.querySelector('.canvas-pdf').classList.add('shadow');
|
|
}
|
|
|
|
if(!isPageDragged(page) && isDraggedMode()) {
|
|
page.querySelector('.canvas-pdf').classList.add('opacity-50');
|
|
page.querySelector('.btn-drag-here-left').classList.remove('d-none');
|
|
page.querySelector('.btn-drag-here-right').classList.remove('d-none');
|
|
}
|
|
if(page.previousSibling && page.previousSibling.draggable && isPageDragged(page.previousSibling) && isDraggedMode()) {
|
|
page.querySelector('.btn-drag-here-left').classList.add('d-none');
|
|
}
|
|
if(page.nextSibling && page.nextSibling.draggable && isPageDragged(page.nextSibling) && isDraggedMode()) {
|
|
page.querySelector('.btn-drag-here-right').classList.add('d-none');
|
|
}
|
|
}
|
|
|
|
var updateFilesState = function() {
|
|
let filesStats = getFilesStats();
|
|
for(fileIndex in filesStats) {
|
|
let checkbox = document.querySelector('#file_'+fileIndex+' input[type=checkbox]');
|
|
let fileStat = filesStats[fileIndex];
|
|
checkbox.checked = (fileStat.nbPageSelected > 0 && fileStat.nbPageSelected == fileStat.nbPage);
|
|
checkbox.indeterminate = (fileStat.nbPageSelected > 0 && fileStat.nbPageSelected < fileStat.nbPage);
|
|
document.querySelector('#file_'+fileIndex+' span').classList.remove('text-primary');
|
|
if(fileStat.nbPageSelected > 0) {
|
|
document.querySelector('#file_'+fileIndex+' span').classList.add('text-primary');
|
|
}
|
|
}
|
|
}
|
|
|
|
var updateGlobalState = function() {
|
|
updateFilesState();
|
|
if(!is_mobile()) {
|
|
document.querySelector('#container-btn-zoom').classList.remove('d-none');
|
|
}
|
|
document.querySelector('#container_btn_select').classList.add('opacity-50');
|
|
document.querySelector('#container_btn_select').classList.remove('border-primary');
|
|
document.querySelector('#container_btn_select .card-header').classList.remove('bg-primary', 'text-white');
|
|
document.querySelector('#container_btn_select .card-header').classList.add('text-muted');
|
|
document.querySelectorAll('#container_btn_select .card-body button').forEach(function(button) {
|
|
button.classList.add('btn-outline-secondary');
|
|
button.classList.remove('btn-outline-primary');
|
|
button.setAttribute('disabled', 'disabled');
|
|
});
|
|
document.querySelector('#container_btn_select .card-header span').innerText = "Aucune";
|
|
document.querySelector('#container_btn_select .card-footer').classList.add('d-none');
|
|
document.querySelector('#top_bar_action').classList.remove('d-none');
|
|
document.querySelector('#top_bar_action_selection').classList.add('d-none');
|
|
document.querySelector('#bottom_bar_action').classList.remove('d-none');
|
|
document.querySelector('#bottom_bar_action_selection').classList.add('d-none');
|
|
|
|
if(isSelectionMode()) {
|
|
document.querySelector('#container_btn_select .card-header span').innerText = document.querySelectorAll('.canvas-container .input-select:checked').length;
|
|
document.querySelector('#top_bar_action_selection_recap_nb_pages').innerText = document.querySelectorAll('.canvas-container .input-select:checked').length;
|
|
document.querySelector('#container_btn_select').classList.remove('opacity-50');
|
|
document.querySelector('#container_btn_select').classList.add('border-primary');
|
|
document.querySelector('#container_btn_select .card-header').classList.remove('text-muted');
|
|
document.querySelector('#container_btn_select .card-header').classList.add('bg-primary', 'text-white');
|
|
document.querySelectorAll('#container_btn_select .card-body button').forEach(function(button) {
|
|
button.classList.add('btn-outline-primary');
|
|
button.classList.remove('btn-outline-secondary');
|
|
button.removeAttribute('disabled');
|
|
});
|
|
document.querySelector('#container_btn_select .card-footer').classList.remove('d-none');
|
|
document.querySelectorAll('.canvas-container .btn-add').forEach(function(button) {
|
|
button.classList.remove('d-none');
|
|
});
|
|
document.querySelector('#top_bar_action_selection').classList.remove('d-none');
|
|
document.querySelector('#top_bar_action').classList.add('d-none');
|
|
document.querySelector('#bottom_bar_action_selection').classList.remove('d-none');
|
|
document.querySelector('#bottom_bar_action').classList.add('d-none');
|
|
}
|
|
if(isDraggedMode()) {
|
|
document.querySelector('#modalDrag .modal-body').insertAdjacentElement('afterbegin', document.querySelector('#container-pages'));
|
|
document.querySelector('#container-pages').style.overflow = 'visible';
|
|
bootstrap.Modal.getOrCreateInstance(document.querySelector('#modalDrag')).show();
|
|
}
|
|
}
|
|
|
|
var degreesToOrientation = function(degrees) {
|
|
if(degrees == 90) { return "east"; }
|
|
if(degrees == 180) { return "south"; }
|
|
if(degrees == 270) { return "west"; }
|
|
|
|
return null;
|
|
}
|
|
|
|
var createEventsListener = function() {
|
|
document.getElementById('save-select_mobile').addEventListener('click', function(event) {
|
|
document.getElementById('save').click();
|
|
});
|
|
document.getElementById('save-select').addEventListener('click', function(event) {
|
|
document.getElementById('save').click();
|
|
});
|
|
document.getElementById('save').addEventListener('click', function(event) {
|
|
let order = [];
|
|
|
|
let selectionMode = isSelectionMode();
|
|
|
|
document.querySelectorAll('.canvas-container').forEach(function(canvasContainer) {
|
|
let checkbox = canvasContainer.querySelector('.checkbox-page');
|
|
if(selectionMode) {
|
|
checkbox = canvasContainer.querySelector('.input-select');
|
|
}
|
|
let inputRotate = canvasContainer.querySelector('.input-rotate');
|
|
let pageValue = "";
|
|
if(checkbox.checked) {
|
|
pageValue = checkbox.value;
|
|
}
|
|
let orientation = degreesToOrientation(inputRotate.value);
|
|
if(pageValue && orientation) {
|
|
pageValue = pageValue + "-" + orientation;
|
|
}
|
|
if(pageValue) {
|
|
order.push(pageValue);
|
|
}
|
|
});
|
|
document.querySelector('#input_pages').value = order.join(',');
|
|
});
|
|
document.getElementById('save_mobile').addEventListener('click', function(event) {
|
|
document.getElementById('save').click();
|
|
});
|
|
document.getElementById('input_pdf_upload_2').addEventListener('change', async function(event) {
|
|
for (let i = 0; i < this.files.length; i++) {
|
|
if(this.files[i].size > maxSize) {
|
|
|
|
alert("Le PDF ne doit pas dépasser " + Math.round(maxSize/1024/1024) + " Mo");
|
|
break;
|
|
}
|
|
const cache = await caches.open('pdf');
|
|
let filename = this.files[i].name;
|
|
let response = new Response(this.files[i], { "status" : 200, "statusText" : "OK" });
|
|
let urlPdf = '/pdf/'+filename;
|
|
await cache.put(urlPdf, response);
|
|
let pdfBlob = await getPDFBlobFromCache(urlPdf);
|
|
nbPDF++;
|
|
await loadPDF(pdfBlob, filename, nbPDF);
|
|
}
|
|
this.value = '';
|
|
});
|
|
document.getElementById('btn-zoom-decrease').addEventListener('click', function(event) {
|
|
nbPagePerLine++;
|
|
pageRenderAll();
|
|
});
|
|
document.getElementById('btn-zoom-increase').addEventListener('click', function(event) {
|
|
nbPagePerLine--;
|
|
pageRenderAll();
|
|
});
|
|
document.getElementById('btn_cancel_select_footer').addEventListener('click', function(event) {
|
|
document.getElementById('btn_cancel_select').click();
|
|
});
|
|
document.getElementById('btn_cancel_select_mobile').addEventListener('click', function(event) {
|
|
document.getElementById('btn_cancel_select').click();
|
|
});
|
|
document.getElementById('btn_cancel_select').addEventListener('click', function(event) {
|
|
document.querySelectorAll('.input-select:checked').forEach(function(input) {
|
|
input.parentNode.querySelector('.btn-select').click();
|
|
});
|
|
});
|
|
document.getElementById('btn_delete_select_mobile').addEventListener('click', function(event) {
|
|
document.getElementById('btn_delete_select').click();
|
|
});
|
|
document.getElementById('btn_delete_select').addEventListener('click', function(event) {
|
|
let pages = getPagesSelected();
|
|
for(index in pages) {
|
|
deletePage(pages[index]);
|
|
}
|
|
updateGlobalState();
|
|
});
|
|
document.getElementById('btn_rotate_select_mobile').addEventListener('click', function(event) {
|
|
document.getElementById('btn_rotate_select').click();
|
|
});
|
|
document.getElementById('btn_rotate_select').addEventListener('click', function(event) {
|
|
let pages = getPagesSelected();
|
|
for(index in pages) {
|
|
let inputRotate = pages[index].querySelector('.input-rotate');
|
|
inputRotate.value = (parseInt(inputRotate.value) + 90) % 360;
|
|
pageRender(index);
|
|
}
|
|
});
|
|
document.getElementById('btn_drag_select').addEventListener('click', function(event) {
|
|
let pages = getPagesSelected();
|
|
for(index in pages) {
|
|
toggleDragPage(pages[index]);
|
|
}
|
|
});
|
|
document.getElementById('btn_drag_select_mobile').addEventListener('click', function(event) {
|
|
document.getElementById('btn_drag_select').click();
|
|
});
|
|
document.querySelector('#modalDrag').addEventListener('shown.bs.modal', event => {
|
|
document.querySelector('#modalDrag .modal-body').scrollTop = document.querySelector('.page-dragged').offsetTop;
|
|
});
|
|
document.querySelector('#modalDrag').addEventListener('hide.bs.modal', event => {
|
|
document.querySelector('#container-main').insertAdjacentElement('afterbegin', document.querySelector('#container-pages'));
|
|
document.querySelector('#container-pages').style.overflowY = 'scroll';
|
|
document.querySelector('#container-pages').style.overflowX = 'hidden';
|
|
});
|
|
document.querySelector('#modalDrag').addEventListener('hidden.bs.modal', event => {
|
|
if(is_mobile()) {
|
|
window.scrollTo(0, document.querySelector('.page-dragged').offsetTop);
|
|
} else {
|
|
document.querySelector('#container-pages').scrollTop = document.querySelector('.page-dragged').offsetTop;
|
|
}
|
|
document.querySelectorAll('.canvas-container .input-drag:checked').forEach(function(item) {
|
|
let page = item.parentNode;
|
|
page.querySelector('input[type=checkbox].input-drag').checked = false;
|
|
});
|
|
document.querySelectorAll('.canvas-container').forEach(function(page) {
|
|
page.querySelector('input[type=checkbox].input-hover').checked = false;
|
|
updatePageState(page);
|
|
});
|
|
updateGlobalState();
|
|
});
|
|
document.querySelector('#btn_liste_pdf').addEventListener('click', function(event) {
|
|
bootstrap.Modal.getOrCreateInstance(document.querySelector('#modalFichier')).show();
|
|
document.querySelector('#modalFichier .modal-body').insertAdjacentElement('afterbegin', document.querySelector('#list_pdf'));
|
|
});
|
|
document.querySelector('#btn_liste_pdf_bar').addEventListener('click', function(event) {
|
|
document.querySelector('#btn_liste_pdf').click();
|
|
});
|
|
document.querySelector('#modalDrag').addEventListener('hidden.bs.modal', event => {
|
|
document.querySelector('#list_pdf_container').insertAdjacentElement('afterbegin', document.querySelector('#list_pdf'));
|
|
});
|
|
}
|
|
|
|
async function getPDFBlobFromCache(cacheUrl) {
|
|
const cache = await caches.open('pdf');
|
|
let responsePdf = await cache.match(cacheUrl);
|
|
|
|
if(!responsePdf) {
|
|
return null;
|
|
}
|
|
|
|
let pdfBlob = await responsePdf.blob();
|
|
|
|
return pdfBlob;
|
|
}
|
|
|
|
async function uploadFromUrl(url) {
|
|
history.replaceState({}, '', '/organization');
|
|
var response = await fetch(url);
|
|
if(response.status != 200) {
|
|
return;
|
|
}
|
|
var pdfBlob = await response.blob();
|
|
|
|
if(pdfBlob.type != 'application/pdf' && pdfBlob.type != 'application/octet-stream') {
|
|
return;
|
|
}
|
|
let dataTransfer = new DataTransfer();
|
|
let filename = url.replace(/^.*\//, '');
|
|
dataTransfer.items.add(new File([pdfBlob], filename, {
|
|
type: 'application/pdf'
|
|
}));
|
|
document.getElementById('input_pdf_upload').files = dataTransfer.files;
|
|
document.getElementById('input_pdf_upload').dispatchEvent(new Event("change"));
|
|
}
|
|
|
|
var pageUpload = async function() {
|
|
document.querySelector('body').classList.remove('bg-light');
|
|
document.getElementById('input_pdf_upload').value = '';
|
|
document.getElementById('page-upload').classList.remove('d-none');
|
|
document.getElementById('page-organization').classList.add('d-none');
|
|
document.getElementById('input_pdf_upload').focus();
|
|
const cache = await caches.open('pdf');
|
|
document.getElementById('input_pdf_upload').addEventListener('change', async function(event) {
|
|
if(document.getElementById('input_pdf_upload').files[0].size > maxSize) {
|
|
|
|
alert("Le PDF ne doit pas dépasser " + Math.round(maxSize/1024/1024) + " Mo");
|
|
document.getElementById('input_pdf_upload').value = "";
|
|
return;
|
|
}
|
|
let filename = document.getElementById('input_pdf_upload').files[0].name;
|
|
let response = new Response(document.getElementById('input_pdf_upload').files[0], { "status" : 200, "statusText" : "OK" });
|
|
let urlPdf = '/pdf/'+filename;
|
|
await cache.put(urlPdf, response);
|
|
history.pushState({}, '', '/organization#'+filename);
|
|
pageOrganization(urlPdf)
|
|
});
|
|
}
|
|
|
|
var pageOrganization = async function(url) {
|
|
let filename = url.replace('/pdf/', '');
|
|
document.title = filename + ' - ' + document.title;
|
|
document.querySelector('body').classList.add('bg-light');
|
|
document.getElementById('page-upload').classList.add('d-none');
|
|
document.getElementById('page-organization').classList.remove('d-none');
|
|
menu = document.getElementById('sidebarTools');
|
|
menuOffcanvas = new bootstrap.Offcanvas(menu);
|
|
responsiveDisplay();
|
|
|
|
let pdfBlob = await getPDFBlobFromCache(url);
|
|
if(!pdfBlob) {
|
|
document.location = '/organization';
|
|
return;
|
|
}
|
|
|
|
createEventsListener();
|
|
loadPDF(pdfBlob, filename, nbPDF);
|
|
};
|
|
|
|
(function () {
|
|
if(window.location.hash && window.location.hash.match(/^\#http/)) {
|
|
let hashUrl = window.location.hash.replace(/^\#/, '');
|
|
pageUpload();
|
|
uploadFromUrl(hashUrl);
|
|
} else if(window.location.hash) {
|
|
pageOrganization('/pdf/'+window.location.hash.replace(/^\#/, ''));
|
|
} else {
|
|
pageUpload();
|
|
}
|
|
window.addEventListener('hashchange', function() {
|
|
window.location.reload();
|
|
})
|
|
|
|
if (hasTouch()) {
|
|
disabledHoverStyle();
|
|
}
|
|
})(); |