From 357bffc55fe1608a4865346de7347dd974efa2b7 Mon Sep 17 00:00:00 2001
From: Vincent LAURENT <vince.laurent@gmail.com>
Date: Thu, 4 May 2023 00:36:07 +0200
Subject: [PATCH] organization: The first upload field allows you to choose
 several files

---
 public/js/organization.js       | 62 ++++++++++++---------------------
 templates/organization.html.php |  4 +--
 2 files changed, 24 insertions(+), 42 deletions(-)

diff --git a/public/js/organization.js b/public/js/organization.js
index 524d3e2..3fa27cf 100644
--- a/public/js/organization.js
+++ b/public/js/organization.js
@@ -556,6 +556,24 @@ var degreesToOrientation = function(degrees) {
     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();
@@ -592,21 +610,7 @@ var createEventsListener = function() {
         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);
-        }
+        await uploadAndLoadPDF(this);
         this.value = '';
     });
     document.getElementById('btn-zoom-decrease').addEventListener('click', function(event) {
@@ -749,39 +753,19 @@ var pageUpload = async function() {
         return;
     }
     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)
+        uploadAndLoadPDF(this);
+        pageOrganization(null);
     });
 }
 
-var pageOrganization = async function(url) {
-    let filename = url.replace('/pdf/', '');
-    document.title = filename + ' - ' + document.title;
+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();
-
-    let pdfBlob = await getPDFBlobFromCache(url);
-    if(!pdfBlob) {
-        document.location = '/organization';
-        return;
-    }
-
     createEventsListener();
-    loadPDF(pdfBlob, filename, nbPDF);
 };
 
 (function () {
@@ -789,8 +773,6 @@ var pageOrganization = async function(url) {
         let hashUrl = window.location.hash.replace(/^\#/, '');
         pageUpload();
         uploadFromUrl(hashUrl);
-    } else if(window.location.hash) {
-        pageOrganization('/pdf/'+window.location.hash.replace(/^\#/, ''));
     } else {
         pageUpload();
     }
diff --git a/templates/organization.html.php b/templates/organization.html.php
index b9c1f16..ae69acf 100644
--- a/templates/organization.html.php
+++ b/templates/organization.html.php
@@ -36,7 +36,7 @@
             <div class="col-md-6 col-lg-5 col-xl-4 col-xxl-3 mx-auto">
                 <div class="col-12">
                   <label class="form-label mt-3" for="input_pdf_upload">Choisir un PDF <small class="opacity-75" style="cursor: help" title="Le PDF ne doit pas dépasser <?php echo round($maxSize / 1024 / 1024) ?> Mo"><i class="bi bi-info-circle"></i></small></label>
-                  <input id="input_pdf_upload" placeholder="Choisir un PDF" class="form-control form-control-lg" type="file" accept=".pdf,application/pdf" />
+                  <input id="input_pdf_upload" placeholder="Choisir un PDF" class="form-control form-control-lg" type="file" accept=".pdf,application/pdf" multiple="true" />
                   <p class="mt-2 small fw-light text-dark">Le PDF sera traité par le serveur sans être conservé ni stocké</p>
                   <?php if($PDF_DEMO_LINK): ?>
                   <a class="btn btn-sm btn-link opacity-75" href="#<?php echo $PDF_DEMO_LINK ?>">Tester avec un PDF de démo</a>
@@ -157,6 +157,6 @@
     <script>
     var maxSize = <?php echo $maxSize ?>;
     </script>
-    <script src="/js/organization.js?202304030148"></script>
+    <script src="/js/organization.js?202304040034"></script>
   </body>
 </html>