Profilo e certificati per scuola, process.php sicuro, apertura certificati protetta

public/certificate.php

@@ -0,0 +1,52 @@
+<?php
+require_once('include/headscript.php');
+
+/**
+ * Visualizza/scarica un certificato in modo protetto.
+ * GET: id = idcertificateuserprofile.
+ * Consentito a: proprietaria del certificato, staff della scuola del certificato.
+ */
+$pdo = DBHandlerSelect::getInstance()->getConnection();
+$id = (int) ($_GET['id'] ?? 0);
+
+$st = $pdo->prepare("SELECT * FROM certificateuserprofile WHERE idcertificateuserprofile = ? AND idschool = ?");
+$st->execute([$id, $idschool]);
+$cert = $st->fetch();
+
+$allowed = $cert && ((int) $cert['iduser'] === (int) $iduserlogin || SchoolContext::isStaff());
+if (!$allowed) {
+    http_response_code(404);
+    exit('Documento non trovato.');
+}
+
+// Percorsi possibili: archivio privato (futuro) e cartella storica pubblica
+$name = basename((string) $cert['filenamedocument']);
+$candidates = [
+    dirname(__DIR__) . '/storage/app/certificates/' . (int) $cert['idschool'] . '/' . $name,
+    __DIR__ . '/user/document/' . $name,
+];
+$path = null;
+foreach ($candidates as $c) {
+    if (is_file($c)) {
+        $path = $c;
+        break;
+    }
+}
+if (!$path) {
+    http_response_code(404);
+    exit('File non disponibile.');
+}
+
+$mime = (new finfo(FILEINFO_MIME_TYPE))->file($path);
+if (!in_array($mime, ['application/pdf', 'image/jpeg', 'image/png'], true)) {
+    http_response_code(415);
+    exit('Formato non supportato.');
+}
+
+header('Content-Type: ' . $mime);
+header('Content-Length: ' . filesize($path));
+header('Content-Disposition: inline; filename="certificato-' . $id . '.' . pathinfo($name, PATHINFO_EXTENSION) . '"');
+header('X-Content-Type-Options: nosniff');
+header('Cache-Control: private, no-store');
+readfile($path);
+exit;

public/process.php

@@ -1,56 +1,52 @@
 <?php
-include('include/headscript.php');	
+require_once('include/headscript.php');
-$conn = new mysqli($servername, $username, $password, $dbname);
 
-if ($conn->connect_error) {
+/**
-    die("Connessione fallita: " . $conn->connect_error);
+ * Salvataggio profilo allievo (userprofile) per la scuola corrente.
+ * L'utente è SEMPRE quello loggato (nessun iduser dal form).
+ */
+if ($_SERVER['REQUEST_METHOD'] !== 'POST') {
+    header('Location: userprofile.php');
+    exit;
 }
 
-if (isset($_POST['submit'])) {
+$pdo = DBHandlerSelect::getInstance()->getConnection();
-    $iduser = $_POST['iduser'];
+$iduser = (int) $iduserlogin;
-    $datebirth = $_POST['datebirth'];
-    $yogafor = $_POST['yogafor'];
-    $healthissue = $_POST['healthissue'];
-    $generalcomment = $_POST['generalcomment'];
-	$kind = $_POST['kind'];
 
-if ($kind=='insert') {
+$datebirth = trim((string) ($_POST['datebirth'] ?? ''));
-    // Inserimento  dei dati nel database
+if ($datebirth !== '' && !DateTime::createFromFormat('Y-m-d', $datebirth)) {
-    $sql = "INSERT INTO userprofile (iduser, datebirth, yogafor, healthissue, generalcomment)
+    header('Location: userprofile.php?message=baddate');
-            VALUES ('$iduser', '$datebirth', '$yogafor', '$healthissue', '$generalcomment')
+    exit;
-            ON DUPLICATE KEY UPDATE
+}
-            datebirth = '$datebirth', yogafor = '$yogafor', healthissue = '$healthissue', generalcomment = '$generalcomment'";
 
-    if ($conn->query($sql) === TRUE) {
+$data = [
-        echo "Dati inseriti/aggiornati con successo.";
+    ':datebirth'      => $datebirth !== '' ? $datebirth : null,
+    ':yogafor'        => trim((string) ($_POST['yogafor'] ?? '')),
+    ':healthissue'    => trim((string) ($_POST['healthissue'] ?? '')),
+    ':generalcomment' => trim((string) ($_POST['generalcomment'] ?? '')),
+    ':iduser'         => $iduser,
+    ':idschool'       => $idschool,
+];
+
+try {
+    $st = $pdo->prepare("SELECT iduserprofile FROM userprofile WHERE iduser = ? AND idschool = ? LIMIT 1");
+    $st->execute([$iduser, $idschool]);
+
+    if ($st->fetchColumn()) {
+        $pdo->prepare(
+            "UPDATE userprofile
+                SET datebirth = :datebirth, yogafor = :yogafor, healthissue = :healthissue, generalcomment = :generalcomment
+              WHERE iduser = :iduser AND idschool = :idschool"
+        )->execute($data);
     } else {
-        echo "Errore nell'esecuzione della query: " . $conn->error;
+        $pdo->prepare(
+            "INSERT INTO userprofile (iduser, idschool, datebirth, yogafor, healthissue, generalcomment)
+             VALUES (:iduser, :idschool, :datebirth, :yogafor, :healthissue, :generalcomment)"
+        )->execute($data);
     }
-	
+    header('Location: userprofile.php?message=success');
-	
+} catch (Throwable $ex) {
-
+    error_log('process.php (user ' . $iduser . '): ' . $ex->getMessage());
-	
+    header('Location: userprofile.php?message=error');
-	
-	
-	header("Location: userprofile.php?message=success");
-    exit();
-	
-} else {
-	 // Update  dei dati nel database
-	 $sql = "UPDATE userprofile SET datebirth = '$datebirth', yogafor = '$yogafor', healthissue = '$healthissue', generalcomment = '$generalcomment'
-            WHERE iduser='$iduser'";
-	
-
-    if ($conn->query($sql) === TRUE) {
-        echo "Dati inseriti/aggiornati con successo.";
-    } else {
-        echo "Errore nell'esecuzione della query: " . $conn->error;
-    }
-	header("Location: userprofile.php?message=success");
-    exit();
 }
-	
+exit;
-}
-
-$conn->close();
-?>

public/userprofile.php

@@ -2,7 +2,8 @@
 require_once('include/headscript.php');
 
 /**
- * Connessione unica PDO (singleton). $iduserlogin dalla sessione autenticata.
+ * Profilo allievo per la scuola corrente (dati personali e di salute).
+ * Il salvataggio avviene in process.php. I certificati si gestiscono in userprofiledoc.php.
  */
 $pdo = DBHandlerSelect::getInstance()->getConnection();
 $iduserlogin = (int) $iduserlogin;
@@ -12,101 +13,28 @@ function e($value): string
     return htmlspecialchars((string) $value, ENT_QUOTES, 'UTF-8');
 }
 
-$message = isset($_GET['message']) ? $_GET['message'] : '';
+$message = $_GET['message'] ?? '';
-$uploadFeedback = null; // ['type' => 'success'|'error', 'text' => '...']
 
-/* -------------------------------------------------------------------------
+$stmtProfile = $pdo->prepare("SELECT * FROM userprofile WHERE iduser = ? AND idschool = ? LIMIT 1");
- * Gestione upload certificato (POST) — con validazione robusta
+$stmtProfile->execute([$iduserlogin, $idschool]);
- * ---------------------------------------------------------------------- */
+$rowdata = $stmtProfile->fetch() ?: [];
-$allowedExt  = ['pdf', 'jpg', 'jpeg', 'png'];
-$allowedMime = ['application/pdf', 'image/jpeg', 'image/png'];
-$maxBytes    = 8 * 1024 * 1024; // 8 MB
-$uploadDir   = 'user/document/';
 
-if (
+$datebirthFromDatabase      = $rowdata['datebirth'] ?? '';
-    $_SERVER['REQUEST_METHOD'] === 'POST'
+$yogaforFromDatabase        = $rowdata['yogafor'] ?? '';
-    && isset($_FILES['fileToUpload'])
+$healthissueFromDatabase    = $rowdata['healthissue'] ?? '';
-    && $_FILES['fileToUpload']['error'] === UPLOAD_ERR_OK
+$generalcommentFromDatabase = $rowdata['generalcomment'] ?? '';
-) {
+$isUpdate = !empty($rowdata);
 
-    $file = $_FILES['fileToUpload'];
+// Numero certificati validi (per il riquadro di collegamento)
-    $documentDescription = trim($_POST['documentDescription'] ?? '');
+$stmtCert = $pdo->prepare(
-    $expiryDate = trim($_POST['expiryDate'] ?? '');
+    "SELECT COUNT(*) FROM certificateuserprofile
+      WHERE iduser = ? AND idschool = ? AND (expirydatedocument IS NULL OR expirydatedocument >= CURDATE())"
+);
+$stmtCert->execute([$iduserlogin, $idschool]);
+$validCertificates = (int) $stmtCert->fetchColumn();
 
-    // 1) Dimensione
-    if ($file['size'] > $maxBytes) {
-        $uploadFeedback = ['type' => 'error', 'text' => 'Il file supera la dimensione massima di 8 MB.'];
-    } else {
-        // 2) Estensione
-        $ext = strtolower(pathinfo($file['name'], PATHINFO_EXTENSION));
-        // 3) Tipo MIME reale (non ci fidiamo dell'estensione dichiarata)
-        $finfo = new finfo(FILEINFO_MIME_TYPE);
-        $realMime = $finfo->file($file['tmp_name']);
-
-        if (!in_array($ext, $allowedExt, true) || !in_array($realMime, $allowedMime, true)) {
-            $uploadFeedback = ['type' => 'error', 'text' => 'Formato non consentito. Carica un PDF, JPG o PNG.'];
-        } else {
-            // 4) Nome file sicuro generato dal server (niente input utente nel percorso)
-            $safeName = bin2hex(random_bytes(16)) . '.' . $ext;
-            $destination = $uploadDir . $safeName;
-
-            if (!is_dir($uploadDir)) {
-                @mkdir($uploadDir, 0755, true);
-            }
-
-            if (move_uploaded_file($file['tmp_name'], $destination)) {
-                // 5) INSERT con prepared statement
-                $sql = "INSERT INTO certificateuserprofile
-                            (iduser, documentdescription, filenamedocument, expirydatedocument)
-                        VALUES (:iduser, :descr, :fname, :expiry)";
-                $stmt = $pdo->prepare($sql);
-                $ok = $stmt->execute([
-                    ':iduser' => $iduserlogin,
-                    ':descr'  => $documentDescription,
-                    ':fname'  => $safeName,
-                    ':expiry' => $expiryDate !== '' ? $expiryDate : null,
-                ]);
-
-                $uploadFeedback = $ok
-                    ? ['type' => 'success', 'text' => 'Documento caricato correttamente.']
-                    : ['type' => 'error', 'text' => 'Errore nel salvataggio del documento. Riprova.'];
-            } else {
-                $uploadFeedback = ['type' => 'error', 'text' => 'Caricamento del file non riuscito. Riprova.'];
-            }
-        }
-    }
-} elseif (
-    $_SERVER['REQUEST_METHOD'] === 'POST'
-    && isset($_FILES['fileToUpload'])
-    && $_FILES['fileToUpload']['error'] !== UPLOAD_ERR_NO_FILE
-) {
-    // Un file è stato scelto ma l'upload è fallito lato PHP
-    $uploadFeedback = ['type' => 'error', 'text' => 'Si è verificato un problema durante il caricamento. Riprova.'];
-}
-
-/* -------------------------------------------------------------------------
- * Dati profilo utente
- * ---------------------------------------------------------------------- */
-$idprofile = null;
-$datebirthFromDatabase = '';
-$yogaforFromDatabase = '';
-$healthissueFromDatabase = '';
-$generalcommentFromDatabase = '';
-
-$stmtProfile = $pdo->prepare("SELECT * FROM userprofile WHERE iduser = :iduser LIMIT 1");
-$stmtProfile->execute([':iduser' => $iduserlogin]);
-$rowdata = $stmtProfile->fetch();
-
-if ($rowdata) {
-    $idprofile                  = $rowdata['iduserprofile'];
-    $datebirthFromDatabase      = $rowdata['datebirth'] ?? '';
-    $yogaforFromDatabase        = $rowdata['yogafor'] ?? '';
-    $healthissueFromDatabase    = $rowdata['healthissue'] ?? '';
-    $generalcommentFromDatabase = $rowdata['generalcomment'] ?? '';
-}
-
-$isUpdate = !empty($idprofile);
 $currentYear = date('Y');
+$uploadFeedback = null;
 ?>
 <!doctype html>
 <html lang="it">
@@ -309,9 +237,11 @@ $currentYear = date('Y');
                     <div class="profile-wrap">
 
                         <?php if ($message === 'success') : ?>
-                            <div class="alert alert-success" role="alert">
+                            <div class="alert alert-success" role="alert">Profilo aggiornato con successo.</div>
-                                Profilo aggiornato con successo.
+                        <?php elseif ($message === 'baddate') : ?>
-                            </div>
+                            <div class="alert alert-danger" role="alert">Data di nascita non valida (formato AAAA-MM-GG).</div>
+                        <?php elseif ($message === 'error') : ?>
+                            <div class="alert alert-danger" role="alert">Errore durante il salvataggio. Riprova.</div>
                         <?php endif; ?>
 
                         <?php if ($uploadFeedback) : ?>
@@ -327,8 +257,6 @@ $currentYear = date('Y');
                                 <p class="section-lead">Compila o aggiorna le informazioni del tuo profilo.</p>
 
                                 <form action="process.php" method="post">
-                                    <input type="hidden" name="iduser" value="<?php echo e($iduserlogin); ?>">
-                                    <input type="hidden" name="kind" value="<?php echo $isUpdate ? 'update' : 'insert'; ?>">
 
                                     <div class="form-field">
                                         <label for="datebirth">Data di nascita</label>
@@ -358,38 +286,18 @@ $currentYear = date('Y');
                             </div>
                         </div>
 
-                        <!-- Upload certificato -->
+                        <!-- Certificati: collegamento alla pagina dedicata -->
                         <div class="card profile-card">
-                            <div class="card-body">
+                            <div class="card-body d-flex align-items-center justify-content-between flex-wrap gap-3">
-                                <div class="section-title">Certificati e documenti</div>
+                                <div>
-                                <p class="section-lead">Carica il tuo certificato medico o altri documenti (PDF, JPG o PNG, max 8 MB).</p>
+                                    <div class="section-title">Certificato medico</div>
-
+                                    <?php if ($validCertificates > 0) : ?>
-                                <form action="" method="post" enctype="multipart/form-data">
+                                        <p class="mb-0" style="color:#1a7f52;"><i class="fas fa-circle-check me-1"></i> Hai un certificato valido caricato.</p>
-                                    <div class="form-field">
+                                    <?php else : ?>
-                                        <label for="documentDescription">Descrizione documento</label>
+                                        <p class="mb-0" style="color:#c0392b;"><i class="fas fa-triangle-exclamation me-1"></i> Nessun certificato valido: caricalo per praticare.</p>
-                                        <input type="text" id="documentDescription" class="form-control"
+                                    <?php endif; ?>
-                                            name="documentDescription" placeholder="Es. Certificato medico 2026" required>
+                                </div>
-                                    </div>
+                                <a href="userprofiledoc.php" class="btn btn-primary btn-save"><i class="fas fa-file-medical me-1"></i> Gestisci certificati</a>
-
-                                    <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">
-                                        <div class="hint">Lascia vuoto se il documento non ha scadenza.</div>
-                                    </div>
-
-                                    <div class="form-field">
-                                        <label>File</label>
-                                        <label class="upload-drop d-block" for="fileToUpload" style="cursor:pointer;">
-                                            <div class="upload-icon"><i class="fas fa-cloud-arrow-up"></i></div>
-                                            <div>Clicca per selezionare un file</div>
-                                            <span class="file-chosen" id="fileChosenLabel">Nessun file selezionato</span>
-                                        </label>
-                                        <input type="file" id="fileToUpload" name="fileToUpload" class="d-none"
-                                            accept=".pdf,.jpg,.jpeg,.png" onchange="handleFileChange(this)" required>
-                                    </div>
-
-                                    <button type="submit" class="btn btn-primary btn-save">Carica documento</button>
-                                </form>
                             </div>
                         </div>
 

public/userprofiledoc.php

@@ -2,7 +2,8 @@
 require_once('include/headscript.php');
 
 /**
- * Connessione unica PDO (singleton). $iduserlogin dalla sessione autenticata.
+ * Certificati medici dell'allievo per la scuola corrente: elenco e caricamento.
+ * I file si aprono tramite certificate.php (controllo permessi).
  */
 $pdo = DBHandlerSelect::getInstance()->getConnection();
 $iduserlogin = (int) $iduserlogin;
@@ -12,57 +13,45 @@ function e($value): string
     return htmlspecialchars((string) $value, ENT_QUOTES, 'UTF-8');
 }
 
-$uploadFeedback = null; // ['type' => 'success'|'error', 'text' => '...']
+$uploadFeedback = null;
 
 /* -------------------------------------------------------------------------
- * Upload certificato (POST) con validazione robusta
+ * Upload certificato (POST)
  * ---------------------------------------------------------------------- */
 $allowedExt  = ['pdf', 'jpg', 'jpeg', 'png'];
 $allowedMime = ['application/pdf', 'image/jpeg', 'image/png'];
 $maxBytes    = 16 * 1024 * 1024; // 16 MB
-$uploadDir   = 'user/document/';
+// Cartella storica: verrà spostata fuori da public insieme a certificati.php e alle API
-
+$uploadDir   = __DIR__ . '/user/document/';
-if (
-    $_SERVER['REQUEST_METHOD'] === 'POST'
-    && isset($_FILES['fileToUpload'])
-    && $_FILES['fileToUpload']['error'] === UPLOAD_ERR_OK
-) {
 
+if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_FILES['fileToUpload'])) {
     $file = $_FILES['fileToUpload'];
     $documentDescription = trim($_POST['documentDescription'] ?? '');
     $expiryDate = trim($_POST['expiryDate'] ?? '');
 
-    if ($documentDescription === '' || $expiryDate === '') {
+    if ($file['error'] !== UPLOAD_ERR_OK) {
-        $uploadFeedback = ['type' => 'error', 'text' => 'Descrizione e data di scadenza sono obbligatorie.'];
+        $uploadFeedback = ['type' => 'error', 'text' => 'Si è verificato un problema durante il caricamento. Riprova.'];
+    } elseif ($documentDescription === '' || !DateTime::createFromFormat('Y-m-d', $expiryDate)) {
+        $uploadFeedback = ['type' => 'error', 'text' => 'Descrizione e data di scadenza valida sono obbligatorie.'];
     } elseif ($file['size'] > $maxBytes) {
         $uploadFeedback = ['type' => 'error', 'text' => 'Il file supera la dimensione massima di 16 MB.'];
     } else {
         $ext = strtolower(pathinfo($file['name'], PATHINFO_EXTENSION));
-        $finfo = new finfo(FILEINFO_MIME_TYPE);
+        $realMime = (new finfo(FILEINFO_MIME_TYPE))->file($file['tmp_name']);
-        $realMime = $finfo->file($file['tmp_name']);
 
         if (!in_array($ext, $allowedExt, true) || !in_array($realMime, $allowedMime, true)) {
             $uploadFeedback = ['type' => 'error', 'text' => 'Formato non consentito. Carica un PDF, JPG o PNG.'];
         } else {
             $safeName = bin2hex(random_bytes(16)) . '.' . $ext;
-            $destination = $uploadDir . $safeName;
-
             if (!is_dir($uploadDir)) {
                 @mkdir($uploadDir, 0755, true);
             }
-
+            if (move_uploaded_file($file['tmp_name'], $uploadDir . $safeName)) {
-            if (move_uploaded_file($file['tmp_name'], $destination)) {
+                $ok = $pdo->prepare(
-                $sql = "INSERT INTO certificateuserprofile
+                    "INSERT INTO certificateuserprofile
-                            (iduser, documentdescription, filenamedocument, expirydatedocument, uploaded_at)
+                        (idschool, iduser, documentdescription, filenamedocument, expirydatedocument, uploaded_at)
-                        VALUES (:iduser, :descr, :fname, :expiry, :uploaded)";
+                     VALUES (?, ?, ?, ?, ?, ?)"
-                $stmt = $pdo->prepare($sql);
+                )->execute([$idschool, $iduserlogin, $documentDescription, $safeName, $expiryDate, date('Y-m-d')]);
-                $ok = $stmt->execute([
-                    ':iduser'   => $iduserlogin,
-                    ':descr'    => $documentDescription,
-                    ':fname'    => $safeName,
-                    ':expiry'   => $expiryDate,
-                    ':uploaded' => date('Y-m-d'),
-                ]);
 
                 $uploadFeedback = $ok
                     ? ['type' => 'success', 'text' => 'Documento caricato correttamente.']
@@ -72,19 +61,15 @@ if (
             }
         }
     }
-} elseif (
-    $_SERVER['REQUEST_METHOD'] === 'POST'
-    && isset($_FILES['fileToUpload'])
-    && $_FILES['fileToUpload']['error'] !== UPLOAD_ERR_NO_FILE
-) {
-    $uploadFeedback = ['type' => 'error', 'text' => 'Si è verificato un problema durante il caricamento. Riprova.'];
 }
 
 /* -------------------------------------------------------------------------
- * Elenco documenti dell'utente
+ * Elenco documenti dell'utente nella scuola corrente
  * ---------------------------------------------------------------------- */
-$stmtDocs = $pdo->prepare("SELECT * FROM certificateuserprofile WHERE iduser = :iduser ORDER BY uploaded_at DESC");
+$stmtDocs = $pdo->prepare(
-$stmtDocs->execute([':iduser' => $iduserlogin]);
+    "SELECT * FROM certificateuserprofile WHERE iduser = ? AND idschool = ? ORDER BY uploaded_at DESC, idcertificateuserprofile DESC"
+);
+$stmtDocs->execute([$iduserlogin, $idschool]);
 $documents = $stmtDocs->fetchAll();
 ?>
 <!doctype html>
@@ -374,9 +359,14 @@ $documents = $stmtDocs->fetchAll();
                                                     <?php foreach ($documents as $document) : ?>
                                                         <tr>
                                                             <td><?php echo e($document['documentdescription']); ?></td>
-                                                            <td><?php echo e($document['expirydatedocument']); ?></td>
                                                             <td>
-                                                                <a class="doc-link" href="user/document/<?php echo e(rawurlencode($document['filenamedocument'])); ?>" target="_blank" rel="noopener">
+                                                                <?php $exp = $document['expirydatedocument'];
+                                                                $isExp = $exp && $exp < date('Y-m-d'); ?>
+                                                                <?php echo $exp ? e(date('d-m-Y', strtotime($exp))) : '-'; ?>
+                                                                <?php if ($isExp) : ?><span class="badge bg-danger ms-1">Scaduto</span><?php endif; ?>
+                                                            </td>
+                                                            <td>
+                                                                <a class="doc-link" href="certificate.php?id=<?php echo (int) $document['idcertificateuserprofile']; ?>" target="_blank" rel="noopener">
                                                                     <i class="fas fa-file-arrow-down"></i> Apri
                                                                 </a>
                                                             </td>