Abwesenheiten hinzugefügt
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Borgal
136
vacation.php
Executable file
136
vacation.php
Executable file
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<?php
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// vacation.php
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// Korrektur: Die Pfade gehen jetzt direkt in den 'inc' Ordner.
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include('inc/check_login.php');
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include('inc/db.php');
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require_once 'inc/helpers.php';
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$message = '';
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$message_type = '';
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$logged_in_user_id = intval($_SESSION['user_id'] ?? 1); // Stellen Sie sicher, dass die User-ID verfügbar ist
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// Aktion verarbeiten (Hinzufügen oder Löschen)
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if ($_SERVER["REQUEST_METHOD"] == "POST") {
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if (isset($_POST['action']) && $_POST['action'] == 'add_vacation') {
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$start_date = $_POST['start_date'];
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$end_date = $_POST['end_date'];
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// Eingabe validieren
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if (empty($start_date) || empty($end_date)) {
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$message = "Bitte geben Sie ein Start- und Enddatum an.";
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$message_type = "danger";
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} elseif (strtotime($end_date) < strtotime($start_date)) {
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$message = "Das Enddatum kann nicht vor dem Startdatum liegen.";
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$message_type = "danger";
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} else {
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// Termin in die Datenbank einfügen
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$stmt = mysqli_prepare($conn, "INSERT INTO vacations (user_id, start_date, end_date) VALUES (?, ?, ?)");
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if ($stmt) {
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mysqli_stmt_bind_param($stmt, "iss", $logged_in_user_id, $start_date, $end_date);
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if (mysqli_stmt_execute($stmt)) {
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$message = "Urlaub erfolgreich hinzugefügt.";
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$message_type = "success";
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} else {
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$message = "Fehler beim Hinzufügen des Urlaubs: " . mysqli_error($conn);
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$message_type = "danger";
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}
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mysqli_stmt_close($stmt);
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}
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}
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}
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}
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// Löschen-Aktion
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if (isset($_GET['action']) && $_GET['action'] == 'delete' && isset($_GET['id'])) {
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$vacation_id = intval($_GET['id']);
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// Überprüfen, ob die ID zum eingeloggten Benutzer gehört
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$stmt = mysqli_prepare($conn, "DELETE FROM vacations WHERE id = ? AND user_id = ?");
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if ($stmt) {
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mysqli_stmt_bind_param($stmt, "ii", $vacation_id, $logged_in_user_id);
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if (mysqli_stmt_execute($stmt)) {
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$message = "Urlaub erfolgreich gelöscht.";
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$message_type = "success";
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} else {
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$message = "Fehler beim Löschen des Urlaubs.";
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$message_type = "danger";
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}
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mysqli_stmt_close($stmt);
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}
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}
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// Alle bestehenden Urlaube des Benutzers abrufen
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$vacations = [];
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$stmt = mysqli_prepare($conn, "SELECT id, start_date, end_date FROM vacations WHERE user_id = ? ORDER BY start_date DESC");
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if ($stmt) {
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mysqli_stmt_bind_param($stmt, "i", $logged_in_user_id);
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mysqli_stmt_execute($stmt);
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$result = mysqli_stmt_get_result($stmt);
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while ($row = mysqli_fetch_assoc($result)) {
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$vacations[] = $row;
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}
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mysqli_stmt_close($stmt);
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}
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require_once 'inc/header.php';
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?>
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<div class="container mt-5">
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<h2 class="mb-4">Abwesenheitsassistent</h2>
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<?php if ($message): ?>
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<div class="alert alert-<?= htmlspecialchars($message_type) ?> alert-dismissible fade show" role="alert">
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<?= htmlspecialchars($message) ?>
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<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
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</div>
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<?php endif; ?>
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<div class="card shadow mb-4">
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<div class="card-header bg-light">
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<h5 class="mb-0">Urlaub eintragen</h5>
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</div>
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<div class="card-body">
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<form action="vacation.php" method="post">
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<input type="hidden" name="action" value="add_vacation">
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<div class="row g-3">
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<div class="col-md-5">
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<label for="start_date" class="form-label">Startdatum</label>
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<input type="date" class="form-control" id="start_date" name="start_date" required>
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</div>
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<div class="col-md-5">
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<label for="end_date" class="form-label">Enddatum</label>
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<input type="date" class="form-control" id="end_date" name="end_date" required>
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</div>
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<div class="col-md-2 d-flex align-items-end">
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<button type="submit" class="btn btn-primary w-100">Hinzufügen</button>
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</div>
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</div>
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</form>
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</div>
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</div>
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<div class="card shadow">
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<div class="card-header bg-light">
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<h5 class="mb-0">Eingetragene Urlaube</h5>
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</div>
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<div class="card-body">
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<?php if (empty($vacations)): ?>
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<p class="text-muted text-center">Es sind keine Urlaube eingetragen.</p>
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<?php else: ?>
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<ul class="list-group list-group-flush">
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<?php foreach ($vacations as $vacation): ?>
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<li class="list-group-item d-flex justify-content-between align-items-center">
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<span>
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Vom <?= date('d.m.Y', strtotime($vacation['start_date'])) ?> bis <?= date('d.m.Y', strtotime($vacation['end_date'])) ?>
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</span>
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<a href="vacation.php?action=delete&id=<?= htmlspecialchars($vacation['id']) ?>" class="btn btn-sm btn-danger" onclick="return confirm('Sind Sie sicher, dass Sie diesen Urlaub löschen möchten?');">
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Löschen
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</a>
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</li>
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<?php endforeach; ?>
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</ul>
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<?php endif; ?>
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</div>
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</div>
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</div>
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<?php include('inc/footer.php'); ?>
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