From a1509a554f384ccbdc54479d2b8e1dfb7c5cdb9f Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=C3=89tienne=20Deparis?= <etienne@depar.is>
Date: Wed, 3 May 2023 01:34:07 +0200
Subject: [PATCH] Message to inform that in private browsing mode (on firefox)
 the application does not work because opening the cache is impossible

---
 public/js/metadata.js     | 9 ++++++++-
 public/js/organization.js | 9 ++++++++-
 public/js/signature.js    | 9 ++++++++-
 3 files changed, 24 insertions(+), 3 deletions(-)

diff --git a/public/js/metadata.js b/public/js/metadata.js
index fcf92c6..990ca40 100644
--- a/public/js/metadata.js
+++ b/public/js/metadata.js
@@ -246,7 +246,14 @@ var pageUpload = async function() {
     document.getElementById('page-upload').classList.remove('d-none');
     document.getElementById('page-metadata').classList.add('d-none');
     document.getElementById('input_pdf_upload').focus();
-    const cache = await caches.open('pdf');
+    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) {
         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" });
diff --git a/public/js/organization.js b/public/js/organization.js
index 669a980..524d3e2 100644
--- a/public/js/organization.js
+++ b/public/js/organization.js
@@ -740,7 +740,14 @@ var pageUpload = async function() {
     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');
+    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) {
             if(document.getElementById('input_pdf_upload').files[0].size > maxSize) {
 
diff --git a/public/js/signature.js b/public/js/signature.js
index 71d4135..ab2f82b 100644
--- a/public/js/signature.js
+++ b/public/js/signature.js
@@ -996,7 +996,14 @@ var pageUpload = async function() {
     document.getElementById('page-upload').classList.remove('d-none');
     document.getElementById('page-signature').classList.add('d-none');
     document.getElementById('input_pdf_upload').focus();
-    const cache = await caches.open('pdf');
+    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) {
         if(document.getElementById('input_pdf_upload').files[0].size > maxSize) {