From dec2fdf60e664ac94c040c04d7e1e76c2afcd234 Mon Sep 17 00:00:00 2001
From: solocla <info@claudiosironi.com>
Date: Tue, 6 Oct 2026 11:46:44 +0200
Subject: [PATCH] fixed certificate

---
 public/userprofiledoc.php | 100 +++++++++++++++++++++++++++++++++++---
 1 file changed, 93 insertions(+), 7 deletions(-)

diff --git a/public/userprofiledoc.php b/public/userprofiledoc.php
index 34a658a..b5b1275 100644
--- a/public/userprofiledoc.php
+++ b/public/userprofiledoc.php
@@ -30,10 +30,17 @@ if (
 
     $file = $_FILES['fileToUpload'];
     $documentDescription = trim($_POST['documentDescription'] ?? '');
-    $expiryDate = trim($_POST['expiryDate'] ?? '');
+    $expiryInput = trim($_POST['expiryDate'] ?? '');
 
-    if ($documentDescription === '' || $expiryDate === '') {
+    // Conversione GG/MM/AAAA -> AAAA-MM-GG per il database
+    $expiryObj = DateTime::createFromFormat('!d/m/Y', $expiryInput);
+    $expiryValid = $expiryObj && $expiryObj->format('d/m/Y') === $expiryInput;
+    $expiryDate = $expiryValid ? $expiryObj->format('Y-m-d') : '';
+
+    if ($documentDescription === '' || $expiryInput === '') {
         $uploadFeedback = ['type' => 'error', 'text' => 'Descrizione e data di scadenza sono obbligatorie.'];
+    } elseif (!$expiryValid) {
+        $uploadFeedback = ['type' => 'error', 'text' => 'Data di scadenza non valida. Usa il formato GG/MM/AAAA.'];
     } elseif ($file['size'] > $maxBytes) {
         $uploadFeedback = ['type' => 'error', 'text' => 'Il file supera la dimensione massima di 16 MB.'];
     } else {
@@ -110,12 +117,33 @@ $documents = $stmtDocs->fetchAll();
 
     <script>
         $(function() {
+            $.datepicker.regional['it'] = {
+                closeText: 'Chiudi',
+                prevText: '&#x3C;Prec',
+                nextText: 'Succ&#x3E;',
+                currentText: 'Oggi',
+                monthNames: ['Gennaio', 'Febbraio', 'Marzo', 'Aprile', 'Maggio', 'Giugno', 'Luglio', 'Agosto', 'Settembre', 'Ottobre', 'Novembre', 'Dicembre'],
+                monthNamesShort: ['Gen', 'Feb', 'Mar', 'Apr', 'Mag', 'Giu', 'Lug', 'Ago', 'Set', 'Ott', 'Nov', 'Dic'],
+                dayNames: ['Domenica', 'Lunedì', 'Martedì', 'Mercoledì', 'Giovedì', 'Venerdì', 'Sabato'],
+                dayNamesShort: ['Dom', 'Lun', 'Mar', 'Mer', 'Gio', 'Ven', 'Sab'],
+                dayNamesMin: ['Do', 'Lu', 'Ma', 'Me', 'Gi', 'Ve', 'Sa'],
+                weekHeader: 'Sm',
+                firstDay: 1,
+                isRTL: false
+            };
+            $.datepicker.setDefaults($.datepicker.regional['it']);
+
             $("#expiryDate").datepicker({
-                dateFormat: "yy-mm-dd",
+                dateFormat: "dd/mm/yy",
                 changeYear: true,
                 changeMonth: true,
                 minDate: 0
             });
+
+            // Punto 3: propone come scadenza oggi + 1 anno (modificabile)
+            if (!$("#expiryDate").val()) {
+                $("#expiryDate").datepicker("setDate", "+1y");
+            }
         });
 
         function confirmDeleteCertificate(id) {
@@ -137,6 +165,9 @@ $documents = $stmtDocs->fetchAll();
 
         function handleFileChange(input) {
             var label = document.getElementById('fileChosenLabel');
+            var btn = document.querySelector('.btn-save');
+            label.style.color = '';
+
             if (!input.files.length) {
                 label.textContent = 'Nessun file selezionato';
                 return;
@@ -144,6 +175,7 @@ $documents = $stmtDocs->fetchAll();
             var f = input.files[0];
             var allowed = ['application/pdf', 'image/jpeg', 'image/png'];
             var maxBytes = 16 * 1024 * 1024;
+
             if (allowed.indexOf(f.type) === -1) {
                 label.textContent = 'Formato non valido: usa PDF, JPG o PNG';
                 label.style.color = '#dc3545';
@@ -156,8 +188,62 @@ $documents = $stmtDocs->fetchAll();
                 input.value = '';
                 return;
             }
-            label.textContent = f.name;
-            label.style.color = '#198754';
+
+            // PDF o immagini già leggere: nessuna compressione
+            if (f.type === 'application/pdf' || f.size < 800 * 1024) {
+                label.textContent = f.name;
+                label.style.color = '#198754';
+                return;
+            }
+
+            label.textContent = 'Ottimizzazione immagine in corso...';
+            btn.disabled = true;
+
+            compressImage(f, 1800, 0.8).then(function(blob) {
+                if (blob.size >= f.size) throw new Error('nessun guadagno');
+                var newName = f.name.replace(/\.[^.]+$/, '') + '.jpg';
+                var newFile = new File([blob], newName, {
+                    type: 'image/jpeg'
+                });
+                var dt = new DataTransfer();
+                dt.items.add(newFile);
+                input.files = dt.files;
+                label.textContent = newName + ' (' + Math.round(blob.size / 1024) + ' KB, ottimizzata)';
+            }).catch(function() {
+                // Browser vecchio o errore: si carica l'originale
+                label.textContent = f.name;
+            }).finally(function() {
+                label.style.color = '#198754';
+                btn.disabled = false;
+            });
+        }
+
+        function compressImage(file, maxSide, quality) {
+            return new Promise(function(resolve, reject) {
+                var url = URL.createObjectURL(file);
+                var img = new Image();
+                img.onload = function() {
+                    var scale = Math.min(1, maxSide / Math.max(img.naturalWidth, img.naturalHeight));
+                    var w = Math.round(img.naturalWidth * scale);
+                    var h = Math.round(img.naturalHeight * scale);
+                    var canvas = document.createElement('canvas');
+                    canvas.width = w;
+                    canvas.height = h;
+                    var ctx = canvas.getContext('2d');
+                    ctx.fillStyle = '#fff'; // sfondo bianco per PNG trasparenti
+                    ctx.fillRect(0, 0, w, h);
+                    ctx.drawImage(img, 0, 0, w, h);
+                    URL.revokeObjectURL(url);
+                    canvas.toBlob(function(b) {
+                        b ? resolve(b) : reject();
+                    }, 'image/jpeg', quality);
+                };
+                img.onerror = function() {
+                    URL.revokeObjectURL(url);
+                    reject();
+                };
+                img.src = url;
+            });
         }
     </script>
 
@@ -374,7 +460,7 @@ $documents = $stmtDocs->fetchAll();
                                                     <?php foreach ($documents as $document) : ?>
                                                         <tr>
                                                             <td><?php echo e($document['documentdescription']); ?></td>
-                                                            <td><?php echo e($document['expirydatedocument']); ?></td>
+                                                            <td><?php echo e(date('d/m/Y', strtotime($document['expirydatedocument']))); ?></td>
                                                             <td>
                                                                 <a class="doc-link" href="user/document/<?php echo e(rawurlencode($document['filenamedocument'])); ?>" target="_blank" rel="noopener">
                                                                     <i class="fas fa-file-arrow-down"></i> Apri
@@ -416,7 +502,7 @@ $documents = $stmtDocs->fetchAll();
                                             <div class="col-md-6">
                                                 <div class="form-field">
                                                     <label for="expiryDate">Data di scadenza</label>
-                                                    <input type="text" id="expiryDate" class="form-control" name="expiryDate" placeholder="AAAA-MM-GG" required>
+                                                    <input type="text" id="expiryDate" class="form-control" name="expiryDate" placeholder="GG/MM/AAAA" inputmode="none" autocomplete="off" required>
                                                 </div>
                                             </div>
                                         </div>