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Borgal
2025-10-13 17:44:43 +02:00
parent 1a568d75a7
commit 94aa765186
8 changed files with 838 additions and 701 deletions
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199
admin/participant.php
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@@ -1,59 +1,99 @@
<?php
// Fehleranzeige für Entwicklung (optional)
// error_reporting(E_ALL);
// ini_set('display_errors', 1);
include('../inc/check_login.php');
include('../inc/db.php');
require_once '../inc/helpers.php';
$message = '';
$message_type = '';
// Prüfen, ob eine Meeting-ID übergeben wurde
if (!isset($_GET['id'])) {
header("Location: index.php");
// Nur Admin darf diese Seite nutzen
if (!isset($_SESSION['role']) || $_SESSION['role'] !== 'admin') {
header("Location: ../index.php");
exit;
}
$meeting_id = htmlspecialchars($_GET['id']);
// Meeting-ID prüfen
if (!isset($_GET['id'])) {
$_SESSION['error_message'] = "Keine Meeting-ID angegeben.";
header("Location: ../index.php");
exit;
}
// Neu: Quelle des Aufrufs festlegen für bedingte Logik und Weiterleitung
$source_page = isset($_GET['source']) && $_GET['source'] == 'history' ? 'history' : 'index';
$meeting_id = intval($_GET['id']);
// Quelle merken (für Weiterleitung)
$source_page = isset($_GET['source']) && $_GET['source'] === 'history' ? 'history' : 'index';
$cancel_link = $source_page === 'history' ? '../history.php' : '../index.php';
// Daten speichern, wenn das Formular abgeschickt wurde
if ($_SERVER["REQUEST_METHOD"] == "POST") {
// Meeting-Daten laden
$stmt = mysqli_prepare($conn, "SELECT meeting_date, color_id, reason FROM meetings WHERE id = ?");
mysqli_stmt_bind_param($stmt, "i", $meeting_id);
mysqli_stmt_execute($stmt);
$meeting = mysqli_fetch_assoc(mysqli_stmt_get_result($stmt));
mysqli_stmt_close($stmt);
// Neu: Daten des Meetings selbst aktualisieren, falls aus der History aufgerufen
if (!$meeting) {
$_SESSION['error_message'] = "Meeting nicht gefunden.";
header("Location: " . $cancel_link);
exit;
}
// Farben und Benutzer laden
$colors = [];
$colors_result = mysqli_query($conn, "SELECT id, name FROM colors ORDER BY name");
while ($row = mysqli_fetch_assoc($colors_result)) {
$colors[] = $row;
}
$users = [];
$users_result = mysqli_query($conn, "SELECT id, username AS name FROM users ORDER BY username");
while ($row = mysqli_fetch_assoc($users_result)) {
$users[] = $row;
}
// Bestehende Teilnehmerdaten laden
$existing_feedback = [];
$stmt = mysqli_prepare($conn, "SELECT user_id, attended, wore_color, paid FROM meeting_teilnehmer WHERE meeting_id = ?");
mysqli_stmt_bind_param($stmt, "i", $meeting_id);
mysqli_stmt_execute($stmt);
$result = mysqli_stmt_get_result($stmt);
while ($row = mysqli_fetch_assoc($result)) {
$existing_feedback[$row['user_id']] = $row;
}
mysqli_stmt_close($stmt);
$message = '';
$message_type = '';
// POST-Verarbeitung
if ($_SERVER["REQUEST_METHOD"] === "POST") {
// Meeting-Daten aktualisieren (nur im History-Modus)
if ($source_page === 'history') {
$meeting_date = $_POST['meeting_date'];
$color_id = $_POST['color_id'];
$meeting_date = $_POST['meeting_date'] ?? '';
$color_id = intval($_POST['color_id'] ?? 0);
$reason = $_POST['reason'] ?? null;
$stmt = mysqli_prepare($conn, "UPDATE meetings SET meeting_date = ?, color_id = ?, reason = ? WHERE id = ?");
if ($stmt) {
if (!empty($meeting_date) && $color_id > 0) {
$stmt = mysqli_prepare($conn, "UPDATE meetings SET meeting_date = ?, color_id = ?, reason = ? WHERE id = ?");
mysqli_stmt_bind_param($stmt, "sisi", $meeting_date, $color_id, $reason, $meeting_id);
mysqli_stmt_execute($stmt);
mysqli_stmt_close($stmt);
} else {
die("Fehler beim Vorbereiten der Meeting-Update-Abfrage: " . mysqli_error($conn));
}
}
// Vorhandene Daten für dieses Meeting löschen
// Alte Teilnehmerdaten löschen
$stmt = mysqli_prepare($conn, "DELETE FROM meeting_teilnehmer WHERE meeting_id = ?");
if ($stmt === false) {
die("Fehler in der SQL-Abfrage: " . mysqli_error($conn));
}
mysqli_stmt_bind_param($stmt, "i", $meeting_id);
mysqli_stmt_execute($stmt);
mysqli_stmt_close($stmt);
// Gesendete Daten verarbeiten und speichern
if (isset($_POST['user_id'])) {
// Neue Daten speichern
if (isset($_POST['user_id']) && is_array($_POST['user_id'])) {
$stmt_insert = mysqli_prepare($conn, "INSERT INTO meeting_teilnehmer (meeting_id, user_id, attended, wore_color, paid) VALUES (?, ?, ?, ?, ?)");
if ($stmt_insert === false) {
die("Fehler in der SQL-Abfrage: " . mysqli_error($conn));
}
foreach ($_POST['user_id'] as $user_id) {
$user_id = intval($user_id);
$attended = isset($_POST['attended'][$user_id]) ? 1 : 0;
$wore_color = isset($_POST['wore_color'][$user_id]) ? 1 : 0;
$paid = isset($_POST['paid'][$user_id]) ? 1 : 0;
@@ -63,74 +103,26 @@ if ($_SERVER["REQUEST_METHOD"] == "POST") {
}
mysqli_stmt_close($stmt_insert);
// NEU: Termin als abgeschlossen markieren
$stmt_complete = mysqli_prepare($conn, "UPDATE meetings SET is_completed = 1 WHERE id = ?");
if ($stmt_complete) {
// Meeting als abgeschlossen markieren (nur im Index-Modus)
if ($source_page === 'index') {
$stmt_complete = mysqli_prepare($conn, "UPDATE meetings SET is_completed = 1 WHERE id = ?");
mysqli_stmt_bind_param($stmt_complete, "i", $meeting_id);
mysqli_stmt_execute($stmt_complete);
mysqli_stmt_close($stmt_complete);
}
$message = "Meeting-Daten erfolgreich gespeichert!";
$message = "Teilnehmerdaten erfolgreich gespeichert!";
$message_type = 'success';
} else {
$message = "Keine Benutzerdaten zum Speichern vorhanden.";
$message = "Keine Benutzerdaten übermittelt.";
$message_type = 'warning';
}
}
// ---------------------------------------------------------------------
// Daten für das Formular abrufen (Meetings und Benutzer)
// ---------------------------------------------------------------------
// Neu: Zusätzliche Meeting-Details für den Edit-Modus abrufen
$stmt = mysqli_prepare($conn, "SELECT m.meeting_date, m.reason, m.color_id, c.name AS color_name FROM meetings m LEFT JOIN colors c ON m.color_id = c.id WHERE m.id = ?");
if ($stmt === false) {
die("Fehler in der SQL-Abfrage: " . mysqli_error($conn));
}
mysqli_stmt_bind_param($stmt, "i", $meeting_id);
mysqli_stmt_execute($stmt);
$result = mysqli_stmt_get_result($stmt);
$meeting = mysqli_fetch_assoc($result);
mysqli_stmt_close($stmt);
if (!$meeting) {
header("Location: index.php");
// 🔁 Zurück zur ursprünglichen Quelle
header("Location: " . $cancel_link);
exit;
}
// Neu: Alle Farben für das Dropdown im Edit-Modus abrufen
$colors = [];
$colors_result = mysqli_query($conn, "SELECT id, name FROM colors ORDER BY name");
if ($colors_result) {
while ($row = mysqli_fetch_assoc($colors_result)) {
$colors[] = $row;
}
}
// Alle Benutzer abrufen
$users = [];
$users_result = mysqli_query($conn, "SELECT id, username AS name FROM users ORDER BY username");
if ($users_result === false) {
die("Fehler in der SQL-Abfrage: " . mysqli_error($conn));
}
while ($row = mysqli_fetch_assoc($users_result)) {
$users[] = $row;
}
// Bestehende Feedback-Daten für dieses Meeting abrufen, falls vorhanden
$stmt = mysqli_prepare($conn, "SELECT user_id, attended, wore_color, paid FROM meeting_teilnehmer WHERE meeting_id = ?");
if ($stmt === false) {
die("Fehler in der SQL-Abfrage: " . mysqli_error($conn));
}
mysqli_stmt_bind_param($stmt, "i", $meeting_id);
mysqli_stmt_execute($stmt);
$result = mysqli_stmt_get_result($stmt);
while ($row = mysqli_fetch_assoc($result)) {
$existing_feedback[$row['user_id']] = $row;
}
mysqli_stmt_close($stmt);
require_once '../inc/header.php';
?>
@@ -138,25 +130,40 @@ require_once '../inc/header.php';
<h2 class="mb-4">Teilnahme eintragen</h2>
<?php if ($source_page === 'index'): ?>
<p class="text-muted">für das Treffen am <strong><?= date('d.m.Y', strtotime($meeting['meeting_date'])) ?></strong> in der Farbe <strong><?= htmlspecialchars($meeting['color_name']) ?></strong>.</p>
<p class="text-muted">
für das Treffen am <strong><?= date('d.m.Y H:i', strtotime($meeting['meeting_date'])) ?></strong>
in der Farbe <strong>
<?php
$color_name = '—';
foreach ($colors as $c) {
if ($c['id'] == $meeting['color_id']) {
$color_name = htmlspecialchars($c['name']);
break;
}
}
echo $color_name;
?>
</strong>.
</p>
<?php endif; ?>
<?php if ($message): ?>
<div class="alert alert-<?= $message_type ?> alert-dismissible fade show" role="alert">
<?= $message ?>
<button type="button" class="btn-close" data-bs-dismiss="alert" aria-label="Close"></button>
<?= htmlspecialchars($message) ?>
<button type="button" class="btn-close" data-bs-dismiss="alert"></button>
</div>
<?php endif; ?>
<div class="card shadow mb-4">
<div class="card-body">
<form action="participant.php?id=<?= $meeting_id ?>&source=<?= $source_page ?>" method="post">
<form action="participant.php?id=<?= $meeting_id ?>&source=<?= htmlspecialchars($source_page) ?>" method="post">
<?php if ($source_page === 'history'): ?>
<h5 class="mb-3">Treffen-Details bearbeiten</h5>
<div class="row">
<div class="col-md-4 mb-3">
<label for="meeting_date" class="form-label">Datum des Treffens</label>
<input type="datetime-local" class="form-control" id="meeting_date" name="meeting_date" value="<?= date('Y-m-d\TH:i', strtotime($meeting['meeting_date'])) ?>" required>
<input type="datetime-local" class="form-control" id="meeting_date" name="meeting_date"
value="<?= date('Y-m-d\TH:i', strtotime($meeting['meeting_date'])) ?>" required>
</div>
<div class="col-md-4 mb-3">
<label for="color_id" class="form-label">Farbvorgabe</label>
@@ -170,7 +177,8 @@ require_once '../inc/header.php';
</div>
<div class="col-md-4 mb-3">
<label for="reason" class="form-label">Grund (optional)</label>
<input type="text" class="form-control" id="reason" name="reason" value="<?= htmlspecialchars($meeting['reason']) ?>">
<input type="text" class="form-control" id="reason" name="reason"
value="<?= htmlspecialchars($meeting['reason']) ?>">
</div>
</div>
<hr>
@@ -192,17 +200,23 @@ require_once '../inc/header.php';
<td><?= htmlspecialchars($user['name']) ?></td>
<td class="text-center">
<div class="form-check d-inline-block">
<input class="form-check-input" type="checkbox" name="attended[<?= $user['id'] ?>]" id="attended_<?= $user['id'] ?>" value="1" <?= isset($existing_feedback[$user['id']]) && $existing_feedback[$user['id']]['attended'] ? 'checked' : '' ?>>
<input class="form-check-input" type="checkbox" name="attended[<?= $user['id'] ?>]"
id="attended_<?= $user['id'] ?>" value="1"
<?= isset($existing_feedback[$user['id']]) && $existing_feedback[$user['id']]['attended'] ? 'checked' : '' ?>>
</div>
</td>
<td class="text-center">
<div class="form-check d-inline-block">
<input class="form-check-input" type="checkbox" name="wore_color[<?= $user['id'] ?>]" id="wore_color_<?= $user['id'] ?>" value="1" <?= isset($existing_feedback[$user['id']]) && $existing_feedback[$user['id']]['wore_color'] ? 'checked' : '' ?>>
<input class="form-check-input" type="checkbox" name="wore_color[<?= $user['id'] ?>]"
id="wore_color_<?= $user['id'] ?>" value="1"
<?= isset($existing_feedback[$user['id']]) && $existing_feedback[$user['id']]['wore_color'] ? 'checked' : '' ?>>
</div>
</td>
<td class="text-center">
<div class="form-check d-inline-block">
<input class="form-check-input" type="checkbox" name="paid[<?= $user['id'] ?>]" id="paid_<?= $user['id'] ?>" value="1" <?= isset($existing_feedback[$user['id']]) && $existing_feedback[$user['id']]['paid'] ? 'checked' : '' ?>>
<input class="form-check-input" type="checkbox" name="paid[<?= $user['id'] ?>]"
id="paid_<?= $user['id'] ?>" value="1"
<?= isset($existing_feedback[$user['id']]) && $existing_feedback[$user['id']]['paid'] ? 'checked' : '' ?>>
</div>
</td>
</tr>
@@ -210,8 +224,9 @@ require_once '../inc/header.php';
<?php endforeach; ?>
</tbody>
</table>
<div class="d-flex justify-content-between mt-3">
<button type="submit" class="btn btn-primary">Speichern</button>
<button type="submit" class="btn btn-outline-primary">Speichern</button>
<a href="<?= htmlspecialchars($cancel_link) ?>" class="btn btn-outline-secondary">Abbrechen</a>
</div>
</form>