mirror of
https://github.com/arsvendg/Stirling-PDF.git
synced 2026-09-13 20:25:28 +02:00
Resolve conflicts using files from Stirling-2.0
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@@ -0,0 +1,193 @@
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let currentSort = {
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field: null,
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descending: false,
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};
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document.getElementById("fileInput-input").addEventListener("file-input-change", function () {
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var files = this.files;
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displayFiles(files);
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});
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/**
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* @param {FileList} files
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*/
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async function displayFiles(files) {
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const list = document.getElementById("selectedFiles");
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while (list.firstChild) {
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list.removeChild(list.firstChild);
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}
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for (let i = 0; i < files.length; i++) {
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const pageCount = await getPDFPageCount(files[i]);
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const pageLabel = pageCount === 1 ? pageTranslation : pagesTranslation;
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// Create list item
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const item = document.createElement("li");
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item.className = "list-group-item";
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// Create filename div and set textContent to sanitize
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const fileNameDiv = document.createElement("div");
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fileNameDiv.className = "filename";
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fileNameDiv.setAttribute("data-file-id", files[i].uniqueId);
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fileNameDiv.textContent = files[i].name;
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// Create page info div and set textContent to sanitize
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const pageInfoDiv = document.createElement("div");
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pageInfoDiv.className = "page-info";
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const pageCountSpan = document.createElement("span");
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pageCountSpan.className = "page-count";
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pageCountSpan.textContent = `${pageCount} ${pageLabel}`;
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pageInfoDiv.appendChild(pageCountSpan);
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// Create arrows div with buttons
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const arrowsDiv = document.createElement("div");
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arrowsDiv.className = "arrows d-flex";
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const moveUpButton = document.createElement("button");
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moveUpButton.className = "btn btn-secondary move-up";
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moveUpButton.innerHTML = "<span>↑</span>";
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const moveDownButton = document.createElement("button");
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moveDownButton.className = "btn btn-secondary move-down";
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moveDownButton.innerHTML = "<span>↓</span>";
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const removeButton = document.createElement("button");
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removeButton.className = "btn btn-danger remove-file";
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removeButton.innerHTML = "<span>×</span>";
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arrowsDiv.append(moveUpButton, moveDownButton, removeButton);
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// Append elements to item and then to list
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const itemContainer = document.createElement("div");
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itemContainer.className = "d-flex justify-content-between align-items-center w-100";
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itemContainer.append(fileNameDiv, pageInfoDiv, arrowsDiv);
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item.appendChild(itemContainer);
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list.appendChild(item);
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}
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attachMoveButtons();
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}
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async function getPDFPageCount(file) {
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const blobUrl = URL.createObjectURL(file);
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const pdf = await pdfjsLib.getDocument(blobUrl).promise;
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URL.revokeObjectURL(blobUrl);
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return pdf.numPages;
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}
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function attachMoveButtons() {
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var moveUpButtons = document.querySelectorAll(".move-up");
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for (var i = 0; i < moveUpButtons.length; i++) {
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moveUpButtons[i].addEventListener("click", function (event) {
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event.preventDefault();
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var parent = this.closest(".list-group-item");
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var grandParent = parent.parentNode;
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if (parent.previousElementSibling) {
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grandParent.insertBefore(parent, parent.previousElementSibling);
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updateFiles();
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}
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});
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}
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var moveDownButtons = document.querySelectorAll(".move-down");
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for (var i = 0; i < moveDownButtons.length; i++) {
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moveDownButtons[i].addEventListener("click", function (event) {
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event.preventDefault();
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var parent = this.closest(".list-group-item");
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var grandParent = parent.parentNode;
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if (parent.nextElementSibling) {
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grandParent.insertBefore(parent.nextElementSibling, parent);
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updateFiles();
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}
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});
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}
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var removeButtons = document.querySelectorAll(".remove-file");
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for (var i = 0; i < removeButtons.length; i++) {
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removeButtons[i].addEventListener("click", function (event) {
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event.preventDefault();
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var parent = this.closest(".list-group-item");
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//Get name of removed file
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let filenameNode = parent.querySelector(".filename");
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var fileName = filenameNode.innerText;
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const fileId = filenameNode.getAttribute("data-file-id");
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parent.remove();
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updateFiles();
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//Dispatch a custom event with the name of the removed file
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var event = new CustomEvent("fileRemoved", { detail: fileId });
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document.dispatchEvent(event);
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});
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}
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}
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document.getElementById("sortByNameBtn").addEventListener("click", function () {
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if (currentSort.field === "name" && !currentSort.descending) {
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currentSort.descending = true;
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sortFiles((a, b) => b.name.localeCompare(a.name));
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} else {
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currentSort.field = "name";
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currentSort.descending = false;
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sortFiles((a, b) => a.name.localeCompare(b.name));
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}
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});
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document.getElementById("sortByDateBtn").addEventListener("click", function () {
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if (currentSort.field === "lastModified" && !currentSort.descending) {
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currentSort.descending = true;
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sortFiles((a, b) => b.lastModified - a.lastModified);
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} else {
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currentSort.field = "lastModified";
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currentSort.descending = false;
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sortFiles((a, b) => a.lastModified - b.lastModified);
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}
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});
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function sortFiles(comparator) {
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// Convert FileList to array and sort
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const sortedFilesArray = Array.from(document.getElementById("fileInput-input").files).sort(comparator);
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// Refresh displayed list
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displayFiles(sortedFilesArray);
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// Update the files property
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const dataTransfer = new DataTransfer();
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sortedFilesArray.forEach((file) => dataTransfer.items.add(file));
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document.getElementById("fileInput-input").files = dataTransfer.files;
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}
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function updateFiles() {
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var dataTransfer = new DataTransfer();
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var liElements = document.querySelectorAll("#selectedFiles li");
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const files = document.getElementById("fileInput-input").files;
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for (var i = 0; i < liElements.length; i++) {
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var fileNameFromList = liElements[i].querySelector(".filename").innerText;
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var fileFromFiles;
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for (var j = 0; j < files.length; j++) {
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var file = files[j];
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if (file.name === fileNameFromList) {
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dataTransfer.items.add(file);
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break;
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}
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}
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}
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document.getElementById("fileInput-input").files = dataTransfer.files;
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}
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document.querySelector("#resetFileInputBtn").addEventListener("click", ()=>{
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let formElement = document.querySelector("#fileInput-input");
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formElement.value = '';
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clearLiElements();
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updateFiles();
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});
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function clearLiElements(){
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let listGroupItemNodeList = document.querySelectorAll(".list-group-item");
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for (let i = 0; i < listGroupItemNodeList.length; i++) {
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listGroupItemNodeList[i].remove();
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};
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}
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