v1.3.2 - Abwesenheiten überarbeitet

vacation.php

@@ -51,9 +51,15 @@ if (isset($_GET['action']) && $_GET['action'] == 'delete' && isset($_GET['id']))
     }
 }
 
-// --- Daten laden ---
+// --- Eigene Abwesenheiten (nur aktuell oder zukünftig) ---
 $vacations = [];
-$stmt = mysqli_prepare($conn, "SELECT id, start_date, end_date FROM vacations WHERE user_id = ? ORDER BY start_date DESC");
+$stmt = mysqli_prepare($conn, "
+    SELECT id, start_date, end_date 
+    FROM vacations 
+    WHERE user_id = ? 
+      AND end_date >= CURDATE() 
+    ORDER BY start_date ASC
+");
 if ($stmt) {
     mysqli_stmt_bind_param($stmt, "i", $logged_in_user_id);
     mysqli_stmt_execute($stmt);
@@ -64,6 +70,38 @@ if ($stmt) {
     mysqli_stmt_close($stmt);
 }
 
+// --- Prüfen, ob Admin ---
+$is_admin = false;
+$stmt = mysqli_prepare($conn, "SELECT role FROM users WHERE id = ?");
+if ($stmt) {
+    mysqli_stmt_bind_param($stmt, "i", $logged_in_user_id);
+    mysqli_stmt_execute($stmt);
+    $result = mysqli_stmt_get_result($stmt);
+    $user = mysqli_fetch_assoc($result);
+    $is_admin = ($user && $user['role'] === 'admin');
+    mysqli_stmt_close($stmt);
+}
+
+// --- Alle Abwesenheiten (nur aktuell oder zukünftig, nur für Admins) ---
+$all_vacations = [];
+if ($is_admin) {
+    $stmt = mysqli_prepare($conn, "
+        SELECT v.id, v.start_date, v.end_date, u.username 
+        FROM vacations v
+        JOIN users u ON v.user_id = u.id
+        WHERE v.end_date >= CURDATE()
+        ORDER BY v.start_date ASC, u.username ASC
+    ");
+    if ($stmt) {
+        mysqli_stmt_execute($stmt);
+        $result = mysqli_stmt_get_result($stmt);
+        while ($row = mysqli_fetch_assoc($result)) {
+            $all_vacations[] = $row;
+        }
+        mysqli_stmt_close($stmt);
+    }
+}
+
 require_once 'inc/header.php';
 ?>
 
@@ -79,6 +117,7 @@ require_once 'inc/header.php';
         <h2 class="mb-0">Abwesenheitsassistent</h2>
     </div>
 
+    <!-- Eigenen Urlaub eintragen -->
     <div class="card shadow mb-4">
         <div class="card-header bg-primary-subtle text-secondary">
             <h4 class="mb-0">Urlaub eintragen</h4>
@@ -103,13 +142,14 @@ require_once 'inc/header.php';
         </div>
     </div>
 
+    <!-- Eigene Abwesenheiten -->
     <div class="card shadow">
         <div class="card-header bg-secondary bg-opacity-50 text-secondary">
             <h4 class="mb-0">Eingetragene Urlaube</h4>
         </div>
         <div class="card-body">
             <?php if (empty($vacations)): ?>
-                <p class="text-muted text-center">Es sind keine Urlaube eingetragen.</p>
+                <p class="text-muted text-center">Es sind keine aktuellen oder zukünftigen Urlaube eingetragen.</p>
             <?php else: ?>
                 <div class="table-responsive">
                     <table class="table table-striped table-hover">
@@ -132,7 +172,9 @@ require_once 'inc/header.php';
                                             </a>
                                             <ul class="dropdown-menu dropdown-menu-end">
                                                 <li>
-                                                    <a class="dropdown-item d-flex align-items-center text-danger" href="vacation.php?action=delete&id=<?= htmlspecialchars($vacation['id']) ?>" onclick="return confirm('Wirklich löschen?')">
+                                                    <a class="dropdown-item d-flex align-items-center text-danger"
+                                                        href="vacation.php?action=delete&id=<?= htmlspecialchars($vacation['id']) ?>"
+                                                        onclick="return confirm('Wirklich löschen?')">
                                                         <span class="material-icons me-2">delete_outline</span> Löschen
                                                     </a>
                                                 </li>
@@ -147,6 +189,39 @@ require_once 'inc/header.php';
             <?php endif; ?>
         </div>
     </div>
+
+    <!-- Alle Abwesenheiten (nur für Admins) -->
+    <?php if ($is_admin && !empty($all_vacations)): ?>
+        <div class="card shadow mt-4">
+            <div class="card-header bg-info bg-opacity-25 text-dark">
+                <h4 class="mb-0">Abwesenheiten aller Nutzer (aktuell & zukünftig)</h4>
+            </div>
+            <div class="card-body">
+                <div class="table-responsive">
+                    <table class="table table-striped table-hover">
+                        <thead>
+                            <tr>
+                                <th>Nutzer</th>
+                                <th>Zeitraum</th>
+                            </tr>
+                        </thead>
+                        <tbody>
+                            <?php foreach ($all_vacations as $vac): ?>
+                                <tr>
+                                    <td><?= htmlspecialchars($vac['username']) ?></td>
+                                    <td>
+                                        Vom <?= date('d.m.Y', strtotime($vac['start_date'])) ?>
+                                        bis <?= date('d.m.Y', strtotime($vac['end_date'])) ?>
+                                    </td>
+                                </tr>
+                            <?php endforeach; ?>
+                        </tbody>
+                    </table>
+                </div>
+            </div>
+        </div>
+    <?php endif; ?>
+
 </div>
 
 <?php include('inc/footer.php'); ?>