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mirror of https://github.com/24eme/signaturepdf.git synced 2023-08-25 09:33:08 +02:00
signaturepdf/public/js/organization.js

786 lines
36 KiB
JavaScript

var windowWidth = window.innerWidth;
var menu = null;
var menuOffcanvas = null;
var is_mobile = function() {
return !(window.getComputedStyle(document.getElementById('is_mobile')).display === "none");
};
var hasTouch = function() {
return 'ontouchstart' in document.documentElement
|| navigator.maxTouchPoints > 0
|| navigator.msMaxTouchPoints > 0;
}
var disabledHoverStyle = function() {
try { // prevent exception on browsers not supporting DOM styleSheets properly
for (var si in document.styleSheets) {
var styleSheet = document.styleSheets[si];
if (!styleSheet.rules) continue;
for (var ri = styleSheet.rules.length - 1; ri >= 0; ri--) {
if (!styleSheet.rules[ri].selectorText) continue;
if (styleSheet.rules[ri].selectorText.match(':hover')) {
styleSheet.deleteRule(ri);
}
}
}
} catch (ex) {}
}
var responsiveDisplay = function() {
if(is_mobile()) {
document.getElementById('page-organization').style.paddingRight = "inherit";
menu.classList.remove('show');
menuOffcanvas.hide();
document.getElementById('container-pages').classList.remove('vh-100');
document.getElementById('container-btn-zoom').style.top = '62px';
document.getElementById('container-btn-zoom').style.right = '6px';
document.getElementById('container-btn-zoom').classList.add('d-none');
} else {
menuOffcanvas.show();
document.getElementById('page-organization').style.paddingRight = "350px";
document.getElementById('container-pages').classList.add('vh-100');
document.getElementById('container-btn-zoom').style.top = '6px';
document.getElementById('container-btn-zoom').style.right = '368px';
document.getElementById('container-btn-zoom').classList.remove('d-none');
}
menu.classList.remove('d-md-block');
menu.classList.remove('d-none');
};
var isSelectionMode = function() {
return document.querySelectorAll('.canvas-container .input-select:checked').length > 0;
}
var isDraggedMode = function() {
return document.querySelectorAll('.canvas-container .input-drag:checked').length > 0;
}
var nbPagePerLine = 5;
if(is_mobile()) {
nbPagePerLine = 2;
}
var pdfjsLib = window['pdfjs-dist/build/pdf'];
pdfjsLib.GlobalWorkerOptions.workerSrc = '/vendor/pdf.worker.js?legacy';
var nbPDF = 0;
var pages = [];
var pdfRenderTasks = [];
var loadPDF = async function(pdfBlob, filename, pdfIndex) {
let url = await URL.createObjectURL(pdfBlob);
let dataTransfer = new DataTransfer();
let i = 0;
for (i = 0; i < document.getElementById('input_pdf').files.length; i++) {
dataTransfer.items.add(document.getElementById('input_pdf').files[i]);
}
dataTransfer.items.add(new File([pdfBlob], filename, {
type: 'application/pdf'
}));
document.getElementById('input_pdf').files = dataTransfer.files;
updateListePDF();
let pdfLetter = String.fromCharCode(96 + i+1).toUpperCase();
let loadingTask = pdfjsLib.getDocument(url);
await loadingTask.promise.then(function(pdf) {
for(var pageNumber = 1; pageNumber <= pdf.numPages; pageNumber++ ) {
pdf.getPage(pageNumber).then(function(page) {
let pageIndex = pdfLetter + "_" + (page.pageNumber - 1);
pages[pageIndex] = page;
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">';
pageHTML += '<canvas class="canvas-pdf shadow-sm"></canvas>';
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>';
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>';
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>';
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>';
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 class="bi bi-arrow-up-square"></i></div>';
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 class="bi bi-arrow-up-square"></i></div>';
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>';
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>';
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>';
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>';
pageHTML += '<input form="form_pdf" class="checkbox-page d-none" role="switch" type="checkbox" checked="checked" value="'+pdfLetter+page.pageNumber+'" />';
pageHTML += '<input type="hidden" class="input-rotate" value="0" id="input_rotate_'+pageIndex+'" />';
pageHTML += '<input type="checkbox" class="input-select d-none" value="'+pdfLetter+page.pageNumber+'" id="input_select_'+pageIndex+'" />';
pageHTML += '<input type="checkbox" class="input-hover d-none" value="'+pdfLetter+page.pageNumber+'" id="input_select_'+pageIndex+'" />';
pageHTML += '<input type="checkbox" class="input-drag d-none" value="'+pdfLetter+page.pageNumber+'" id="input_drag_'+pageIndex+'" />';
pageHTML += '</div>';
document.getElementById('container-pages').insertAdjacentHTML('beforeend', pageHTML);
let canvasContainer = document.getElementById('canvas-container-' + pageIndex);
canvasContainer.addEventListener('click', function(e) {
if(isPageDeleted(this) || isPageDragged(this)) {
return;
}
canvasContainer.querySelector('.btn-select').click();
});
canvasContainer.addEventListener('mouseenter', function(e) {
if(is_mobile()) {
return false;
}
this.querySelector('input[type=checkbox].input-hover').checked = true;
updatePageState(this);
});
canvasContainer.addEventListener('mouseleave', function(e) {
this.querySelector('input[type=checkbox].input-hover').checked = false;
updatePageState(this);
});
canvasContainer.addEventListener('dragstart', function(e) {
if(is_mobile()) {
return false;
}
if(isDraggedMode()) {
return false;
}
if(isSelectionMode()) {
return false;
}
this.querySelector('.container-resize').classList.add('d-none');
this.querySelector('.canvas-pdf').classList.add('shadow-lg');
this.querySelector('.canvas-pdf').style.border = '2px dashed #777';
e.dataTransfer.setData('element', this.id);
this.style.opacity = 0.4;
});
canvasContainer.addEventListener('dragend', function(e) {
this.querySelector('.container-resize').classList.remove('d-none');
this.querySelector('.canvas-pdf').classList.remove('shadow-lg');
this.querySelector('.canvas-pdf').style.removeProperty('border');
this.style.opacity = 1;
updatePageState(this);
});
canvasContainer.addEventListener('dragover', function(e) {
if (e.preventDefault) {
e.preventDefault();
}
let pdfOver = this;
let pdfMoving = document.querySelector('#'+e.dataTransfer.getData('element'));
if(pdfOver.id == pdfMoving.id) {
return;
}
let leftRight = false;
let topBottom = false;
if(pdfOver.offsetTop < pdfMoving.offsetTop) {
topBottom = 'top';
}
if(pdfOver.offsetTop > pdfMoving.offsetTop) {
topBottom = 'bottom';
}
if(pdfOver.offsetLeft > pdfMoving.offsetLeft) {
leftRight = 'right';
}
if(pdfOver.offsetLeft < pdfMoving.offsetLeft) {
leftRight = 'left';
}
if (leftRight == 'left' || topBottom == 'top') {
pdfOver.insertAdjacentElement('beforebegin', pdfMoving);
}
if (leftRight == 'right' || topBottom == 'bottom') {
pdfOver.insertAdjacentElement('afterend', pdfMoving);
}
return false;
});
canvasContainer.querySelector('.btn-delete').addEventListener('click', function(e) {
e.stopPropagation();
toggleDeletePage(this.parentNode);
});
canvasContainer.querySelector('.btn-restore').addEventListener('click', function(e) {
e.stopPropagation();
toggleDeletePage(this.parentNode);
});
canvasContainer.querySelector('.btn-select').addEventListener('click', function(e) {
e.stopPropagation();
toggleSelectPage(this.parentNode);
});
canvasContainer.querySelector('.btn-drag').addEventListener('click', function(e) {
e.stopPropagation();
toggleDragPage(this.parentNode);
});
canvasContainer.querySelector('.btn-drag-here_mobile').addEventListener('click', function(e) {
e.stopPropagation();
movePagesDragged(this.parentNode, 'right');
});
canvasContainer.querySelector('.btn-drag-here-right').addEventListener('click', function(e) {
e.stopPropagation();
movePagesDragged(this.parentNode, 'right');
});
canvasContainer.querySelector('.btn-drag-here-left').addEventListener('click', function(e) {
e.stopPropagation();
movePagesDragged(this.parentNode, 'left');
});
canvasContainer.querySelector('.btn-download').addEventListener('click', function(e) {
e.stopPropagation();
let container = this.parentNode;
let pageValue = container.querySelector('.checkbox-page').value;
let orientation = degreesToOrientation(container.querySelector('.input-rotate').value);
if(orientation) {
pageValue = pageValue + "-" + orientation;
}
document.querySelector('#input_pages').value = pageValue;
document.querySelector('#form_pdf').submit();
});
canvasContainer.querySelector('.btn-rotate').addEventListener('click', function(e) {
e.stopPropagation();
let inputRotate = this.parentNode.querySelector('.input-rotate');
inputRotate.value = (parseInt(inputRotate.value) + 90) % 360;
pageRender(pageIndex);
})
pageRender(pageIndex);
});
}
}, function (reason) {
console.error(reason);
});
return loadingTask;
};
var pageRenderAll = function() {
for(pageIndex in pages) {
pageRender(pageIndex);
}
}
var pageRender = async function(pageIndex) {
let scrollWidth = 12;
if(is_mobile()) {
scrollWidth = -4;
}
let page = pages[pageIndex];
let rotation = parseInt(document.querySelector('#input_rotate_'+pageIndex).value);
let viewport = page.getViewport({scale: 1, rotation: rotation});
let sizeWidth = Math.floor((document.getElementById('container-pages').offsetWidth - (8*(nbPagePerLine+1)) - scrollWidth) / nbPagePerLine);
let sizeHeight = sizeWidth * 1.25;
let scaleWidth = sizeWidth / viewport.width;
let scaleHeight = sizeHeight / viewport.height;
let viewportWidth = page.getViewport({scale: scaleWidth, rotation: rotation});
let viewportHeight = page.getViewport({scale: scaleHeight, rotation: rotation});
if(viewportWidth.height > sizeWidth) {
viewport = viewportHeight;
} else {
viewport = viewportWidth;
}
let canvasContainer = document.getElementById('canvas-container-' + pageIndex);
canvasContainer.style.height = (sizeHeight + 4) + "px";
canvasContainer.style.width = (sizeWidth + 4) + "px";
let canvasPDF = canvasContainer.querySelector('.canvas-pdf');
let context = canvasPDF.getContext('2d');
canvasPDF.height = viewport.height;
canvasPDF.width = viewport.width;
if(pdfRenderTasks[pageIndex]) {
pdfRenderTasks[pageIndex].cancel();
}
pdfRenderTasks[pageIndex] = await page.render({
canvasContext: context,
viewport: viewport,
});
}
var getFileIndex = function(page) {
return page.id.replace('canvas-container-', '').replace(/_.*$/, '');
}
var getFilesStats = function() {
let files = [];
document.querySelectorAll('.canvas-container').forEach(function(page) {
let fileIndex = getFileIndex(page);
if(!files[fileIndex]) {
files[fileIndex] = { nbPage: 0, nbPageSelected: 0, nbPageDeleted: 0};
}
if(isPageDeleted(page)) {
files[fileIndex].nbPageDeleted++;
} else {
files[fileIndex].nbPage++;
}
if(isPageSelected(page)) {
files[fileIndex].nbPageSelected++;
}
});
return files;
}
var updateListePDF = function() {
document.querySelector('#list_pdf').innerHTML = "";
let nbFiles = document.querySelector('#input_pdf').files.length;
for (var i = 0; i < nbFiles; i++) {
let pdfLetter = String.fromCharCode(96 + i+1).toUpperCase();
const pdfFile = document.querySelector('#input_pdf').files.item(i);
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>');
let fileItem = document.querySelector('#file_' + pdfLetter);
fileItem.querySelector('input[type=checkbox]').addEventListener('change', function(e) {
document.querySelectorAll('.canvas-container').forEach(function(page) {
if(getFileIndex(page) == pdfLetter && !isPageDeleted(page)) {
selectPage(page, e.target.checked);
}
});
updateGlobalState();
});
document.querySelector('#liste_pdf_titre_mobile').innerText = decodeURI(pdfFile.name);
document.querySelector('#btn_liste_pdf_bar span').innerText = nbFiles;
if(nbFiles > 1) {
document.querySelector('#liste_pdf_titre_mobile').innerText = nbFiles + ' documents PDF';
}
}
updateGlobalState();
}
var getPagesSelected = function() {
let pages = [];
document.querySelectorAll('.canvas-container .input-select:checked').forEach(function(item) {
pages[item.parentNode.id.replace('canvas-container-', '')] = item.parentNode;
});
return pages;
}
var selectPage = function(page, state) {
page.querySelector('input[type=checkbox].input-select').checked = state;
updatePageState(page);
}
var toggleSelectPage = function(page) {
selectPage(page, !isPageSelected(page));
updateGlobalState();
}
var isPageSelected = function(page) {
return page.querySelector('input[type=checkbox].input-select').checked;
}
var dragPage = function(page, state) {
page.querySelector('input[type=checkbox].input-drag').checked = state;
updatePageState(page);
}
var toggleDragPage = function(page) {
dragPage(page, !isPageDragged(page));
updateGlobalState();
document.querySelectorAll('.canvas-container').forEach(function(page) {
updatePageState(page);
});
}
var isPageDragged = function(page) {
return page.querySelector('input[type=checkbox].input-drag').checked;
}
var movePagesDragged = function(pageHere, position) {
document.querySelectorAll('.canvas-container .input-drag:checked').forEach(function(item) {
let page = item.parentNode;
if(position == 'right') {
pageHere.insertAdjacentElement('afterend', page);
} else {
pageHere.insertAdjacentElement('beforebegin', page);
}
});
bootstrap.Modal.getOrCreateInstance(document.querySelector('#modalDrag')).hide();
}
var toggleDeletePage = function(page) {
deletePage(page, isPageDeleted(page))
updateGlobalState();
}
var deletePage = function(page, state) {
page.querySelector('input[type=checkbox].checkbox-page').checked = state;
page.querySelector('input[type=checkbox].input-select').checked = false;
updatePageState(page);
}
var isPageDeleted = function(page) {
return !page.querySelector('input[type=checkbox].checkbox-page').checked;
}
var isPageHover = function(page) {
return page.querySelector('input[type=checkbox].input-hover').checked;
}
var updatePageState = function(page) {
page.classList.remove('border-primary', 'shadow-sm', 'bg-primary', 'border-secondary', 'bg-secondary');
page.classList.add('border-transparent', 'bg-transparent');
page.querySelector('.canvas-pdf').style.opacity = '1';
page.querySelector('.canvas-pdf').style.zIndex = 'inherit';
page.querySelector('.canvas-pdf').classList.add('shadow-sm');
page.querySelector('.canvas-pdf').classList.remove('shadow');
page.querySelector('.btn-rotate').classList.add('d-none');
page.querySelector('.btn-download').classList.add('d-none');
page.querySelector('.btn-delete').classList.add('d-none');
page.querySelector('.btn-select').classList.add('d-none');
page.querySelector('.btn-select').classList.remove('text-primary');
page.querySelector('.btn-drag').classList.add('d-none');
page.querySelector('.btn-drag-here-left').classList.add('d-none');
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');
}
}
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');
document.querySelector('#save').removeAttribute('disabled');
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');
document.querySelector('#save').setAttribute('disabled', 'disabled');
}
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 uploadAndLoadPDF = async function(input_upload) {
const cache = await caches.open('pdf');
for (let i = 0; i < input_upload.files.length; i++) {
if(input_upload.files[i].size > maxSize) {
alert("Le PDF ne doit pas dépasser " + Math.round(maxSize/1024/1024) + " Mo");
break;
}
let filename = input_upload.files[i].name;
let response = new Response(input_upload.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);
}
}
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) {
await uploadAndLoadPDF(this);
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'));
});
document.querySelector('body').addEventListener('click', function(event) {
if(!event.originalTarget.classList.contains('offcanvas-header') && !event.originalTarget.classList.contains('offcanvas-body') && event.originalTarget.id != 'container-pages' && event.originalTarget.id != 'sidebarToolsLabel' && event.originalTarget.id != 'btn_container') {
return;
}
document.getElementById('btn_cancel_select').click();
});
}
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();
let cache;
try {
cache = await caches.open('pdf');
} catch (e) {
console.error(e)
alert("Erreur d'accès au cache. Cette application ne fonctionne pas en mode de navigation privée");
return;
}
document.getElementById('input_pdf_upload').addEventListener('change', async function(event) {
uploadAndLoadPDF(this);
pageOrganization(null);
});
}
var pageOrganization = async function() {
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();
createEventsListener();
};
(function () {
if(window.location.hash && window.location.hash.match(/^\#http/)) {
let hashUrl = window.location.hash.replace(/^\#/, '');
pageUpload();
uploadFromUrl(hashUrl);
} else {
pageUpload();
}
window.addEventListener('hashchange', function() {
window.location.reload();
})
if (hasTouch()) {
disabledHoverStyle();
}
})();