mirror of
https://github.com/Frooodle/Stirling-PDF.git
synced 2025-10-25 11:17:28 +02:00
Only download one file on sign cert (#2397)
This commit is contained in:
reecebrowne
GitHub
parent
cce9f74eb9
commit
526dc9f911
@ -1,26 +1,36 @@
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(function() {
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(function () {
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if (window.isDownloadScriptInitialized) return; // Prevent re-execution
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window.isDownloadScriptInitialized = true;
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const { pdfPasswordPrompt, multipleInputsForSingleRequest, disableMultipleFiles, remoteCall, sessionExpired, refreshPage, error } = window.stirlingPDF;
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const {
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pdfPasswordPrompt,
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multipleInputsForSingleRequest,
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disableMultipleFiles,
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remoteCall,
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sessionExpired,
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refreshPage,
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error,
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} = window.stirlingPDF;
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function showErrorBanner(message, stackTrace) {
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const errorContainer = document.getElementById("errorContainer");
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errorContainer.style.display = "block"; // Display the banner
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errorContainer.querySelector(".alert-heading").textContent = error;
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errorContainer.querySelector("p").textContent = message;
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document.querySelector("#traceContent").textContent = stackTrace;
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const errorContainer = document.getElementById('errorContainer');
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errorContainer.style.display = 'block'; // Display the banner
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errorContainer.querySelector('.alert-heading').textContent = error;
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errorContainer.querySelector('p').textContent = message;
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document.querySelector('#traceContent').textContent = stackTrace;
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}
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function showSessionExpiredPrompt() {
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const errorContainer = document.getElementById("errorContainer");
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errorContainer.style.display = "block";
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errorContainer.querySelector(".alert-heading").textContent = sessionExpired;
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errorContainer.querySelector("p").textContent = sessionExpired;
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document.querySelector("#traceContent").textContent = "";
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const errorContainer = document.getElementById('errorContainer');
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errorContainer.style.display = 'block';
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errorContainer.querySelector('.alert-heading').textContent = sessionExpired;
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errorContainer.querySelector('p').textContent = sessionExpired;
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document.querySelector('#traceContent').textContent = '';
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// Optional: Add a refresh button
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const refreshButton = document.createElement("button");
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const refreshButton = document.createElement('button');
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refreshButton.textContent = refreshPage;
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refreshButton.className = "btn btn-primary mt-3";
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refreshButton.className = 'btn btn-primary mt-3';
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refreshButton.onclick = () => location.reload();
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errorContainer.appendChild(refreshButton);
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}
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@ -28,19 +38,19 @@
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let firstErrorOccurred = false;
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$(document).ready(function () {
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$("form").submit(async function (event) {
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$('form').submit(async function (event) {
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event.preventDefault();
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firstErrorOccurred = false;
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const url = this.action;
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const files = $("#fileInput-input")[0].files;
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const files = $('#fileInput-input')[0].files;
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const formData = new FormData(this);
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const submitButton = document.getElementById("submitBtn");
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const showGameBtn = document.getElementById("show-game-btn");
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const submitButton = document.getElementById('submitBtn');
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const showGameBtn = document.getElementById('show-game-btn');
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const originalButtonText = submitButton.textContent;
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var boredWaiting = localStorage.getItem("boredWaiting") || "disabled";
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var boredWaiting = localStorage.getItem('boredWaiting') || 'disabled';
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if (showGameBtn) {
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showGameBtn.style.display = "none";
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showGameBtn.style.display = 'none';
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}
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// Remove empty file entries
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@ -49,58 +59,60 @@
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formData.delete(key);
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}
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}
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const override = $("#override").val() || "";
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const override = $('#override').val() || '';
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console.log(override);
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// Set a timeout to show the game button if operation takes more than 5 seconds
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const timeoutId = setTimeout(() => {
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if (boredWaiting === "enabled" && showGameBtn) {
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showGameBtn.style.display = "block";
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if (boredWaiting === 'enabled' && showGameBtn) {
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showGameBtn.style.display = 'block';
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showGameBtn.parentNode.insertBefore(document.createElement('br'), showGameBtn.nextSibling);
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}
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}, 5000);
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try {
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submitButton.textContent = "Processing...";
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submitButton.textContent = 'Processing...';
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submitButton.disabled = true;
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if (remoteCall === true) {
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if (override === "multi" || (!multipleInputsForSingleRequest && files.length > 1 && override !== "single")) {
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if (override === 'multi' || (!multipleInputsForSingleRequest && files.length > 1 && override !== 'single')) {
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await submitMultiPdfForm(url, files);
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} else {
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await handleSingleDownload(url, formData);
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}
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}
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clearFileInput();
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clearTimeout(timeoutId);
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if (showGameBtn) {
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showGameBtn.style.display = "none";
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showGameBtn.style.marginTop = "";
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showGameBtn.style.display = 'none';
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showGameBtn.style.marginTop = '';
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}
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submitButton.textContent = originalButtonText;
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submitButton.disabled = false;
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// After process finishes, check for boredWaiting and gameDialog open status
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const gameDialog = document.getElementById('game-container-wrapper');
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if (boredWaiting === "enabled" && gameDialog && gameDialog.open) {
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if (boredWaiting === 'enabled' && gameDialog && gameDialog.open) {
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// Display a green banner at the bottom of the screen saying "Download complete"
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let downloadCompleteText = "Download Complete";
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if(window.downloadCompleteText){
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let downloadCompleteText = 'Download Complete';
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if (window.downloadCompleteText) {
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downloadCompleteText = window.downloadCompleteText;
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}
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$("body").append('<div id="download-complete-banner" style="position:fixed;bottom:0;left:0;width:100%;background-color:green;color:white;text-align:center;padding:10px;font-size:16px;z-index:1000;">'+ downloadCompleteText + '</div>');
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setTimeout(function() {
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$("#download-complete-banner").fadeOut("slow", function() {
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$('body').append(
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'<div id="download-complete-banner" style="position:fixed;bottom:0;left:0;width:100%;background-color:green;color:white;text-align:center;padding:10px;font-size:16px;z-index:1000;">' +
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downloadCompleteText +
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'</div>'
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);
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setTimeout(function () {
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$('#download-complete-banner').fadeOut('slow', function () {
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$(this).remove(); // Remove the banner after fading out
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});
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}, 5000); // Banner will fade out after 5 seconds
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}
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} catch (error) {
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clearTimeout(timeoutId);
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showGameBtn.style.display = "none";
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showGameBtn.style.display = 'none';
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submitButton.textContent = originalButtonText;
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submitButton.disabled = false;
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handleDownloadError(error);
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@ -112,8 +124,8 @@
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async function getPDFPageCount(file) {
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try {
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const arrayBuffer = await file.arrayBuffer();
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pdfjsLib.GlobalWorkerOptions.workerSrc = '/pdfjs-legacy/pdf.worker.mjs'
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const pdf = await pdfjsLib.getDocument({ data: arrayBuffer }).promise;
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pdfjsLib.GlobalWorkerOptions.workerSrc = '/pdfjs-legacy/pdf.worker.mjs';
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const pdf = await pdfjsLib.getDocument({data: arrayBuffer}).promise;
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return pdf.numPages;
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} catch (error) {
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console.error('Error getting PDF page count:', error);
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@ -128,8 +140,8 @@
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let errorMessage = null;
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try {
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const response = await fetch(url, { method: "POST", body: formData });
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const contentType = response.headers.get("content-type");
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const response = await fetch(url, {method: 'POST', body: formData});
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const contentType = response.headers.get('content-type');
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if (!response.ok) {
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errorMessage = response.status;
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@ -137,58 +149,57 @@
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showSessionExpiredPrompt();
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return;
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}
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if (contentType && contentType.includes("application/json")) {
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console.error("Throwing error banner, response was not okay");
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if (contentType && contentType.includes('application/json')) {
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console.error('Throwing error banner, response was not okay');
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return handleJsonResponse(response);
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}
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throw new Error(`HTTP error! status: ${response.status}`);
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}
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const contentDisposition = response.headers.get("Content-Disposition");
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const contentDisposition = response.headers.get('Content-Disposition');
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let filename = getFilenameFromContentDisposition(contentDisposition);
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const blob = await response.blob();
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success = true;
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if (contentType.includes("application/pdf") || contentType.includes("image/")) {
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if (contentType.includes('application/pdf') || contentType.includes('image/')) {
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clearFileInput();
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return handleResponse(blob, filename, !isMulti, isZip);
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} else {
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clearFileInput();
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return handleResponse(blob, filename, false, isZip);
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}
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} catch (error) {
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success = false;
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errorMessage = error.message;
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console.error("Error in handleSingleDownload:", error);
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console.error('Error in handleSingleDownload:', error);
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throw error;
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} finally {
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const processingTime = performance.now() - startTime;
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// Capture analytics
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const pageCount = file && file.type === 'application/pdf' ? await getPDFPageCount(file) : null;
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if(analyticsEnabled) {
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if (analyticsEnabled) {
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posthog.capture('file_processing', {
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success: success,
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file_type: file ? file.type || 'unknown' : 'unknown',
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file_size: file ? file.size : 0,
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processing_time: processingTime,
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error_message: errorMessage,
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pdf_pages: pageCount
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pdf_pages: pageCount,
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});
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}
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}
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}
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function getFilenameFromContentDisposition(contentDisposition) {
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function getFilenameFromContentDisposition(contentDisposition) {
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let filename;
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if (contentDisposition && contentDisposition.indexOf("attachment") !== -1) {
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filename = decodeURIComponent(contentDisposition.split("filename=")[1].replace(/"/g, "")).trim();
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if (contentDisposition && contentDisposition.indexOf('attachment') !== -1) {
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filename = decodeURIComponent(contentDisposition.split('filename=')[1].replace(/"/g, '')).trim();
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} else {
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// If the Content-Disposition header is not present or does not contain the filename, use a default filename
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filename = "download";
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filename = 'download';
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}
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return filename;
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@ -198,37 +209,37 @@
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const json = await response.json();
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const errorMessage = JSON.stringify(json, null, 2);
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if (
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errorMessage.toLowerCase().includes("the password is incorrect") ||
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errorMessage.toLowerCase().includes("Password is not provided") ||
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errorMessage.toLowerCase().includes("PDF contains an encryption dictionary")
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errorMessage.toLowerCase().includes('the password is incorrect') ||
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errorMessage.toLowerCase().includes('Password is not provided') ||
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errorMessage.toLowerCase().includes('PDF contains an encryption dictionary')
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) {
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if (!firstErrorOccurred) {
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firstErrorOccurred = true;
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alert(pdfPasswordPrompt);
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}
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} else {
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showErrorBanner(json.error + ":" + json.message, json.trace);
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showErrorBanner(json.error + ':' + json.message, json.trace);
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}
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}
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async function handleResponse(blob, filename, considerViewOptions = false, isZip = false) {
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if (!blob) return;
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const downloadOption = localStorage.getItem("downloadOption");
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const downloadOption = localStorage.getItem('downloadOption');
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if (considerViewOptions) {
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if (downloadOption === "sameWindow") {
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if (downloadOption === 'sameWindow') {
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const url = URL.createObjectURL(blob);
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window.location.href = url;
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return;
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} else if (downloadOption === "newWindow") {
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} else if (downloadOption === 'newWindow') {
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const url = URL.createObjectURL(blob);
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window.open(url, "_blank");
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window.open(url, '_blank');
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return;
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}
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}
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if (!isZip) {
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downloadFile(blob, filename);
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}
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return { filename, blob };
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return {filename, blob};
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}
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function handleDownloadError(error) {
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@ -240,32 +251,32 @@
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function downloadFile(blob, filename) {
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if (!(blob instanceof Blob)) {
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console.error("Invalid blob passed to downloadFile function");
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console.error('Invalid blob passed to downloadFile function');
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return;
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}
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const url = URL.createObjectURL(blob);
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const a = document.createElement("a");
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const a = document.createElement('a');
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a.href = url;
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a.download = filename;
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a.click();
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urls.push(url); // Store the URL so it doesn't get garbage collected too soon
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return { filename, blob };
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return {filename, blob};
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}
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async function submitMultiPdfForm(url, files) {
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const zipThreshold = parseInt(localStorage.getItem("zipThreshold"), 10) || 4;
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const zipThreshold = parseInt(localStorage.getItem('zipThreshold'), 10) || 4;
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const zipFiles = files.length > zipThreshold;
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let jszip = null;
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// Add Space below Progress Bar before Showing
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$('.progressBarContainer').after($('<br>'));
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$(".progressBarContainer").show();
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$('.progressBarContainer').show();
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// Initialize the progress bar
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let progressBar = $(".progressBar");
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progressBar.css("width", "0%");
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progressBar.attr("aria-valuenow", 0);
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progressBar.attr("aria-valuemax", files.length);
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let progressBar = $('.progressBar');
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progressBar.css('width', '0%');
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progressBar.attr('aria-valuenow', 0);
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progressBar.attr('aria-valuemax', files.length);
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if (zipFiles) {
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jszip = new JSZip();
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@ -279,10 +290,10 @@
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if (postForm) {
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formData = new FormData($(postForm)[0]); // Convert the form to a jQuery object and get the raw DOM element
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} else {
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console.log("No form with POST method found.");
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console.log('No form with POST method found.');
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}
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//Remove file to reuse parameters for other runs
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formData.delete("fileInput");
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formData.delete('fileInput');
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// Remove empty file entries
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for (let [key, value] of formData.entries()) {
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if (value instanceof File && !value.name) {
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@ -298,12 +309,12 @@
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for (const chunk of chunks) {
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const promises = chunk.map(async (file) => {
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let fileFormData = new FormData();
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fileFormData.append("fileInput", file);
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fileFormData.append('fileInput', file);
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console.log(fileFormData);
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// Add other form data
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for (let pair of formData.entries()) {
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fileFormData.append(pair[0], pair[1]);
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console.log(pair[0] + ", " + pair[1]);
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console.log(pair[0] + ', ' + pair[1]);
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}
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try {
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@ -325,47 +336,47 @@
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if (zipFiles) {
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try {
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const content = await jszip.generateAsync({ type: "blob" });
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downloadFile(content, "files.zip");
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const content = await jszip.generateAsync({type: 'blob'});
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downloadFile(content, 'files.zip');
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} catch (error) {
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console.error("Error generating ZIP file: " + error);
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console.error('Error generating ZIP file: ' + error);
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}
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}
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progressBar.css("width", "100%");
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progressBar.attr("aria-valuenow", Array.from(files).length);
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progressBar.css('width', '100%');
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progressBar.attr('aria-valuenow', Array.from(files).length);
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}
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function updateProgressBar(progressBar, files) {
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let progress = (progressBar.attr("aria-valuenow") / files.length) * 100 + 100 / files.length;
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progressBar.css("width", progress + "%");
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progressBar.attr("aria-valuenow", parseInt(progressBar.attr("aria-valuenow")) + 1);
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let progress = (progressBar.attr('aria-valuenow') / files.length) * 100 + 100 / files.length;
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progressBar.css('width', progress + '%');
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progressBar.attr('aria-valuenow', parseInt(progressBar.attr('aria-valuenow')) + 1);
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}
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window.addEventListener("unload", () => {
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window.addEventListener('unload', () => {
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for (const url of urls) {
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URL.revokeObjectURL(url);
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}
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});
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// Clear file input after job
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function clearFileInput(){
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function clearFileInput() {
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let pathname = document.location.pathname;
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if(pathname != "/merge-pdfs"){
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let formElement = document.querySelector("#fileInput-input");
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if (pathname != '/merge-pdfs') {
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let formElement = document.querySelector('#fileInput-input');
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formElement.value = '';
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let editSectionElement = document.querySelector("#editSection");
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if(editSectionElement){
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editSectionElement.style.display = "none";
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let editSectionElement = document.querySelector('#editSection');
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if (editSectionElement) {
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editSectionElement.style.display = 'none';
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}
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let cropPdfCanvas = document.querySelector("#cropPdfCanvas");
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let overlayCanvas = document.querySelector("#overlayCanvas");
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if(cropPdfCanvas && overlayCanvas){
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let cropPdfCanvas = document.querySelector('#cropPdfCanvas');
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let overlayCanvas = document.querySelector('#overlayCanvas');
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if (cropPdfCanvas && overlayCanvas) {
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cropPdfCanvas.width = 0;
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cropPdfCanvas.height = 0;
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overlayCanvas.width = 0;
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overlayCanvas.height = 0;
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}
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} else{
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} else {
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console.log("Disabled for 'Merge'");
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}
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}
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