Medowar
/
forms


			
				
					
						
						
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							<?php
// create.php - Form creation handler

$message = '';
$form_created = false;
$output_links = [];

if ($_SERVER['REQUEST_METHOD'] === 'POST') {
    $title = trim($_POST['title'] ?? 'Unbenanntes Formular');
    $description = trim($_POST['description'] ?? '');
    $admin_email = trim($_POST['admin_email'] ?? '');
    $questions_json = $_POST['questions'] ?? '[]';
    
    $questions = json_decode($questions_json, true);
    
    if (empty($questions) || !is_array($questions)) {
        $message = '<div class="alert alert-error">Bitte fügen Sie mindestens eine Frage hinzu.</div>';
    } else {
        $form_id = uniqid('form_');
        $admin_token = bin2hex(random_bytes(16));
        
        $form_data = [
            'id' => $form_id,
            'title' => $title,
            'description' => $description,
            'admin_email' => $admin_email,
            'admin_token' => $admin_token,
            'created_at' => date('c'),
            'questions' => $questions
        ];
        
        $forms_dir = __DIR__ . '/data/forms';
        if (!is_dir($forms_dir)) {
            mkdir($forms_dir, 0755, true);
        }
        
        file_put_contents("$forms_dir/$form_id.json", json_encode($form_data, JSON_PRETTY_PRINT));
        
        $protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://";
        $host = $_SERVER['HTTP_HOST'];
        $base_url = $protocol . $host . dirname($_SERVER['REQUEST_URI']);
        if (substr($base_url, -1) !== '/') {
            $base_url .= '/';
        }
        
        $answer_link = $base_url . "answer.php?id=" . $form_id;
        $admin_link = $base_url . "admin.php?id=" . $form_id . "&token=" . $admin_token;
        
        $output_links = [
            'answer' => $answer_link,
            'admin' => $admin_link
        ];

        // Send email if provided
        if (!empty($admin_email) && filter_var($admin_email, FILTER_VALIDATE_EMAIL)) {
            $subject = "Dein Intranet Formular ist bereit: $title";
            $email_body = "Hallo,\n\nDein Formular '$title' wurde erfolgreich erstellt.\n\n";
            $email_body .= "Öffentlicher Link (zum Teilen):\n$answer_link\n\n";
            $email_body .= "Geheimer Admin-Link (für Antworten):\n$admin_link\n\n";
            $email_body .= "Bitte gib den Admin-Link nicht weiter.\n\nVielen Dank.";
            $headers = "From: no-reply@" . $host . "\r\n";
            @mail($admin_email, $subject, $email_body, $headers);
        }
        
        $form_created = true;
    }
}
?>
<!DOCTYPE html>
<html lang="de">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Formular erstellen</title>
    <link rel="stylesheet" href="assets/css/style.css">
</head>
<body>
    <header class="site-header">
        <div class="container header-inner">
            <div class="brand">
                <a href="index.php" class="brand-title" style="color:white;">Intranet Formulare</a>
            </div>
        </div>
    </header>

    <main class="container">
        <?php if ($form_created): ?>
            <div class="panel">
                <h2 class="card-title" style="color: var(--brand-accent)">Formular erfolgreich erstellt!</h2>
                <div class="alert alert-success mt-2">
                    <strong>Öffentlicher Link (um Antworten zu sammeln):</strong><br>
                    <a href="<?= htmlspecialchars($output_links['answer']) ?>" target="_blank"><?= htmlspecialchars($output_links['answer']) ?></a>
                </div>
                
                <div class="alert alert-info mt-2">
                    <strong>Geheimer Admin-Link (Muss sicher aufbewahrt werden):</strong><br>
                    <a href="<?= htmlspecialchars($output_links['admin']) ?>" target="_blank"><?= htmlspecialchars($output_links['admin']) ?></a>
                </div>
                
                <?php if (!empty($admin_email)): ?>
                    <p class="mt-2 text-center text-muted">Eine Benachrichtigung mit diesen Links wurde an <?= htmlspecialchars($admin_email) ?> gesendet.</p>
                <?php endif; ?>
                
                <div class="mt-3 text-center">
                    <a href="index.php" class="btn btn-secondary">Zurück zur Startseite</a>
                </div>
            </div>
        <?php else: ?>
        
            <?= $message ?>
            
            <form method="POST" id="form-builder-form">
                <div class="panel">
                    <h2 class="card-title">Formulareinstellungen</h2>
                    <div class="form-group">
                        <label for="title">Formulartitel *</label>
                        <input type="text" id="title" name="title" required placeholder="z.B. Mitarbeiterbefragung">
                    </div>
                    <div class="form-group">
                        <label for="description">Beschreibung (Optional)</label>
                        <textarea id="description" name="description" rows="3" placeholder="Erkläre den Zweck dieses Formulars"></textarea>
                    </div>
                    <div class="form-group">
                        <label for="admin_email">Admin-E-Mail (Optional)</label>
                        <input type="email" id="admin_email" name="admin_email" placeholder="Wir senden den Admin-Link hierher">
                    </div>
                </div>

                <div class="panel">
                    <div style="display:flex; justify-content:space-between; align-items:center; margin-bottom: 1rem; flex-wrap:wrap; gap: 0.5rem">
                        <h2 class="card-title">Fragen</h2>
                        <div>
                            <button type="button" class="btn btn-small btn-secondary text-center mb-1" onclick="addQuestion('text')">+ Text</button>
                            <button type="button" class="btn btn-small btn-secondary text-center mb-1" onclick="addQuestion('textarea')">+ Textbereich</button>
                            <button type="button" class="btn btn-small btn-secondary text-center mb-1" onclick="addQuestion('single_choice')">+ Einzelauswahl</button>
                            <button type="button" class="btn btn-small btn-secondary text-center mb-1" onclick="addQuestion('multiple_choice')">+ Mehrfachauswahl</button>
                            <button type="button" class="btn btn-small btn-secondary text-center mb-1" onclick="addQuestion('dropdown')">+ Dropdown</button>
                        </div>
                    </div>
                    
                    <div id="builder-canvas">
                        <div class="alert alert-info" id="empty-state">Noch keine Fragen hinzugefügt. Verwende die Schaltflächen oben, um eine Frage hinzuzufügen.</div>
                    </div>
                    
                    <input type="hidden" name="questions" id="questions_input" value="[]">
                </div>
                
                <div class="panel" style="text-align: right;">
                    <a href="index.php" class="btn btn-secondary">Abbrechen</a>
                    <button type="submit" class="btn" style="margin-left: 10px;" onclick="prepareSubmission(event)">Speichern</button>
                </div>
            </form>
        <?php endif; ?>
    </main>
    <script src="https://cdn.jsdelivr.net/npm/sortablejs@latest/Sortable.min.js"></script>
    <script src="assets/js/create.js"></script>
</body>
</html>