Files
WKVS/scripts/trainer/post-handler.php
2026-04-12 21:25:44 +02:00

440 lines
15 KiB
PHP

<?php
require $baseDir . '/../composer/vendor/autoload.php';
use Shuchkin\SimpleXLSX;
if (isset($_POST['apply_bulk_action']) ) {
if (!verify_csrf()) {
$_SESSION['form_message'] = 'Sicherheitsüberprüfung fehlgeschlagen.';
$_SESSION['form_message_type'] = 0;
} elseif ( empty($_POST['turnerin_ids']) || !is_array($_POST['turnerin_ids']) ) {
$_SESSION['form_message'] = 'Keine Turnerinnen für die Aktion ausgewählt.';
$_SESSION['form_message_type'] = 0;
} elseif (!isset($_POST['bulk_action_programm']) && !isset($_POST['bulk_action_bezahlt'])) {
$_SESSION['form_message'] = 'Kein Programm für die Massenänderung ausgewählt.';
$_SESSION['form_message_type'] = 0;
} else {
$ids_to_update = array_map('intval', $_POST['turnerin_ids'] ?? []);
$new_programm = isset($_POST['bulk_action_programm']) ? trim($_POST['bulk_action_programm']) : '';
$bezahlt_update = $_POST['bulk_action_bezahlt'] ?? null;
if (empty($ids_to_update)) {
$_SESSION['form_message'] = 'Keine Einträge ausgewählt.';
$_SESSION['form_message_type'] = 0;
header("Location: " . $_SERVER['REQUEST_URI']);
exit;
}
$set_clauses = [];
$params = [];
$types = '';
if ($new_programm !== '') {
$set_clauses[] = 'programm = ?';
$params[] = $new_programm;
$types .= 's';
}
if (in_array($bezahlt_update, ['0', '3', '4', '5'], true)) {
$set_clauses[] = 'bezahltoverride = ?';
$params[] = (int)$bezahlt_update;
$types .= 'i';
}
if (empty($set_clauses)) {
$_SESSION['form_message'] = 'Keine gültigen Änderungen gewählt.';
$_SESSION['form_message_type'] = 0;
header("Location: " . $_SERVER['REQUEST_URI']);
exit;
}
if (strlen($types) !== count($params) || count($params) !== count($set_clauses)) {
die('Type/value mismatch: ' . strlen($types) . ' vs ' . count($params));
}
/* WHERE id IN (?, ?, ...) */
$placeholders = implode(',', array_fill(0, count($ids_to_update), '?'));
$sql = "UPDATE $tableTurnerinnen SET " . implode(', ', $set_clauses) . " WHERE id IN ($placeholders)";
$stmt = $mysqli->prepare($sql);
/* add ID params */
foreach ($ids_to_update as $id) {
$params[] = $id;
$types .= 'i';
}
$stmt->bind_param($types, ...$params);
if (!$stmt->execute()) {
throw new RuntimeException('DB error: ' . $stmt->error);
}
$updated_count = $stmt->affected_rows;
$stmt->close();
if ($updated_count === -1) {
$_SESSION['form_message'] = 'Ein Fehler ist bei der Aktualisierung aufgetreten.';
$_SESSION['form_message_type'] = 0;
} elseif ($updated_count > 0) {
$_SESSION['form_message'] = $updated_count . ' Einträge erfolgreich aktualisiert.';
$_SESSION['form_message_type'] = 1;
} else {
$_SESSION['form_message'] = 'Keine Änderungen vorgenommen.';
$_SESSION['form_message_type'] = 0;
}
}
header('Location: ' . $_SERVER['REQUEST_URI']);
exit;
}
if (isset($_POST['delete_id']) && verify_csrf()) {
$delete_id = intval($_POST['delete_id']);
$stmt = $mysqli->prepare("DELETE FROM $tableTurnerinnen where id = ?");
$stmt->bind_param('i', $delete_id);
if ($stmt->execute()) {
$_SESSION['form_message'] = 'Eintrag erfolgreich gelöscht.';
$_SESSION['form_message_type'] = 1;
} else {
$_SESSION['form_message'] = 'Löschen fehlgeschlagen.';
$_SESSION['form_message_type'] = 0;
}
header("Location: ". $_SERVER['REQUEST_URI']);
exit;
}
if ($_SERVER['REQUEST_METHOD'] === 'POST' && isset($_FILES['xlsx_file'])) {
if ($_FILES['xlsx_file']['error'] === UPLOAD_ERR_OK) {
$tmpName = $_FILES['xlsx_file']['tmp_name'];
if (class_exists('Shuchkin\\SimpleXLSX') && $xlsx = SimpleXLSX::parse($tmpName)) {
$rows = $xlsx->rows();
$vereine_rows = db_select($mysqli, $tableVereine, 'verein', '', [], 'verein ASC');
$vereine = array_column($vereine_rows, 'verein');
if (count($rows) < 2) {
$excelMessage = '❌ Excel must have headers and at least one data row.';
} else {
$headers = array_map('trim', $rows[0]);
unset($rows[0]);
$columnMap = [
'Nachname' => 'name',
'Vorname' => 'vorname',
'Geburtsdatum' => 'geburtsdatum',
'Programm' => 'programm'
];
if ($selectedverein === 'admin') {
$columnMap['Verein'] = 'verein';
}
$columnIndexes = [];
foreach ($columnMap as $excelHeader => $dbColumn) {
$index = array_search($excelHeader, $headers);
if ($index === false) {
$excelMessage = "❌ Column '$excelHeader' not found in Excel.";
break;
}
$columnIndexes[$dbColumn] = $index;
}
if (empty($excelMessage)) {
$inserted = 0;
foreach ($rows as $row) {
if (!array_filter($row)) continue;
$data = [];
foreach ($columnIndexes as $dbCol => $i) {
$data[$dbCol] = isset($row[$i]) ? trim($row[$i]) : null;
}
if ($selectedverein !== 'admin'){
$data['verein'] = $selectedverein;
} else {
if (!in_array($data['verein'], $vereine, true)) {
$excelMessage = "❌ admin: {$data['verein']} not valid";
}
}
$raw = trim($data['geburtsdatum']);
// Try DD.MM.YYYY first
$temp = DateTime::createFromFormat('d.m.Y', $raw);
if ($temp && $temp->format('d.m.Y') === $raw) {
$data['geburtsdatum'] = $temp->format('Y-m-d');
} else {
// Fallback: if it's already YYYY-MM-DD or YYYY-MM-DD HH:MM:SS
$data['geburtsdatum'] = substr($raw, 0, 10); // take first 10 chars
}
if (!(in_array($data['programm'], $programmes)) && is_array($programmes)){
$_SESSION['form_message'] = "❌ Programm '{$data['programm']}' nicht valide bei Turnerin ".$data['name']." ".$data['vorname'].". Alle Turnereinnen nach ".$data['name']." ".$data['vorname']." wurden nicht geladen.";
$_SESSION['form_message_type'] = 0;
header('Location: '. $_SERVER['REQUEST_URI']); // Redirect to same page
exit;
}
if (!empty($tableTurnerinnen)) {
$columns = array_keys($data);
$set = implode(
', ',
array_map(fn($col) => "$col = ?", $columns)
);
$sql = "INSERT INTO $tableTurnerinnen SET $set";
$stmt = $mysqli->prepare($sql);
$types = str_repeat('s', count($data));
$values = array_values($data);
$stmt->bind_param($types, ...$values);
if (!$stmt->execute()) {
echo 'DB error: ' . $stmt->error;
}
$stmt->close();
$inserted++;
}
}
$_SESSION['form_message'] = "✅ Erfolgreich $inserted Turnerinnen via Excel geladen.";
$_SESSION['form_message_type'] = 1;
header("Location: ". $_SERVER['REQUEST_URI']); // Redirect to same page
exit;
}
}
} else {
$parseError = SimpleXLSX::parseError();
$excelMessage = '❌ Failed to parse Excel file: ' . $parseError;
}
} else {
$excelMessage = '❌ File upload error.';
}
}
if (!empty($_FILES['music_file']['name']) && isset($_POST['music_id'])) {
echo 'ja';
$edit_id = (int) $_POST['music_id'];
$uploadedFile = $_FILES['music_file'];
// Validate actual MIME type
$finfo = finfo_open(FILEINFO_MIME_TYPE);
$mimeType = finfo_file($finfo, $uploadedFile['tmp_name']);
finfo_close($finfo);
$allowedTypes = ['audio/mpeg', 'audio/wav', 'audio/ogg'];
if (!in_array($mimeType, $allowedTypes, true)) {
die('Invalid file type.');
}
// Fetch and remove old file
$stmt = $mysqli->prepare("SELECT bodenmusik FROM $tableTurnerinnen WHERE id = ?");
$stmt->bind_param("i", $edit_id);
$stmt->execute();
$stmt->bind_result($oldurl);
$stmt->fetch();
$stmt->close();
if (!empty($oldurl) && is_file($oldurl)) unlink($oldurl);
// Ensure upload directory exists
$uploadDir = $baseDir . '/wk-musik-boden/';
if (!is_dir($uploadDir)) mkdir($uploadDir, 0755, true);
// Clean file name
$cleanName = preg_replace("/[^a-zA-Z0-9-_\.]/", "_", $uploadedFile['name']);
$filename = uniqid('music_', true) . '_' . $cleanName;
$targetPath = $uploadDir . $filename;
if (move_uploaded_file($uploadedFile['tmp_name'], $targetPath)) {
$stmt = $mysqli->prepare("UPDATE $tableTurnerinnen SET bodenmusik = ? WHERE id = ?");
$stmt->bind_param("si", $targetPath, $edit_id);
if (!$stmt->execute()) echo 'DB error: ' . $stmt->error;
$stmt->close();
} else {
die('Failed to move uploaded file.');
}
header('Location: ' . $_SERVER['REQUEST_URI']);
exit;
}
$edit_row = null;
if ($access_granted_trainer && isset($_GET['edit_id']) && is_numeric($_GET['edit_id']) && !isset($_POST['submit_turnerinnen_form'])) {
$edit_id = intval($_GET['edit_id']);
$edit_rows = db_select($mysqli, $tableTurnerinnen, "*", 'id = ?', [$edit_id]);
if (!isset($edit_rows) || !is_array($edit_rows) || count($edit_rows) !== 1){http_response_code(422); exit;}
$edit_row = $edit_rows[0];
if ($edit_row && ($edit_row['verein'] === $selectedverein || $selectedverein === 'admin')) {
$_POST['nachname'] = $edit_row['name'] ?? '';
$_POST['vorname'] = $edit_row['vorname'] ?? '';
$_POST['geburtsdatum'] = $edit_row['geburtsdatum'] ?? '';
$_POST['programm'] = $edit_row['programm'] ?? '';
$_POST['edit_id'] = $edit_id;
if ($selectedverein === 'admin'){
$_POST['verein'] = $edit_row['verein'] ?? '';
if (intval($edit_row['bezahltoverride']) !== 0) {
$_POST['bezahltoverride'] = $edit_row['bezahltoverride'] ?? '';
} else {
$_POST['bezahltoverride'] = $edit_row['bezahlt'] ?? '';
}
}
} else {
$_SESSION['form_message'] = 'Ungültiger Eintrag zum Bearbeiten.';
$_SESSION['form_message_type'] = 0;
header('Location: '. $_SERVER['REQUEST_URI']);
exit;
}
}
// === INSERT/UPDATE Handler ===
if ( $access_granted_trainer && isset($_POST['submit_turnerinnen_form']) ) {
// Check nonce
if ( !verify_csrf() ) {
$_SESSION['form_message'] = 'Sicherheitsproblem: Ungültige Formularübermittlung.';
$_SESSION['form_message_type'] = 0;
} else {
$name = htmlspecialchars( $_POST['nachname'] );
$vorname = htmlspecialchars( $_POST['vorname'] );
$geburtsdatum = trim($_POST['geburtsdatum'] );
$programm = htmlspecialchars( $_POST['programm'] );
if ($selectedverein !== 'admin'){
$verein = $selectedverein;
} else {$verein = htmlspecialchars( $_POST['verein'] ); $bezahlt = htmlspecialchars( $_POST['bezahlt'] ); }
if ( empty($name) || empty($vorname) || empty($geburtsdatum) || empty($programm)) {
$_SESSION['form_message'] = 'Bitte füllen Sie alle erforderlichen Felder aus.';
$_SESSION['form_message_type'] = 0;
} else {
$data_to_insert = [];
$data_to_insert = array(
'name' => $name,
'vorname' => $vorname,
'geburtsdatum' => $geburtsdatum,
'programm' => $programm,
'verein' => $verein,
);
$data_formats = array('%s', '%s', '%s', '%s', '%s');
if ($selectedverein === 'admin') {
$data_to_insert['bezahltoverride'] = $bezahlt;
$data_formats[] = '%d';
}
print_r($data_to_insert);
// Check if we are editing an existing entry
$is_editing = isset($_POST['edit_id']) && is_numeric($_POST['edit_id']) && $_POST['edit_id'] > 0;
if ($is_editing) {
$edit_id = intval($_POST['edit_id']);
$entries = db_select($mysqli, $tableTurnerinnen, '*', 'id = ?', [$edit_id], 'rang ASC');
$entry = $entries[0]; // since you're fetching by ID, this should return exactly one row
$columns = array_keys($data_to_insert);
$set = implode(
', ',
array_map(fn($col) => "$col = ?", $columns)
);
$sql = "UPDATE $tableTurnerinnen SET $set WHERE id = ?";
var_dump($sql);
$stmt = $mysqli->prepare($sql);
$types = str_repeat('s', count($data_to_insert)) . 'i';
$values = array_values($data_to_insert);
$values[] = $edit_id;
$stmt->bind_param($types, ...$values);
$updated = $stmt->execute();
$stmt->close();
if ($updated === false) {
error_log('DB Update Error: ' . $wpdb->last_error);
$_SESSION['form_message'] = 'Fehler beim Aktualisieren des Eintrags.';
$_SESSION['form_message_type'] = 0;
} else if ($updated === 0) {
$_SESSION['form_message'] = 'Keine Änderungen vorgenommen.';
$_SESSION['form_message_type'] = 0;
} else {
$_SESSION['form_message'] = 'Eintrag erfolgreich aktualisiert!';
$_SESSION['form_message_type'] = 1;
$_POST = [];
header('Location: ' . strtok($_SERVER['REQUEST_URI'], '?'));
exit;
}
} else {
$columns = array_keys($data_to_insert);
$set = implode(
', ',
array_map(fn($col) => "$col = ?", $columns)
);
$sql = "INSERT INTO $tableTurnerinnen SET $set";
$stmt = $mysqli->prepare($sql);
$types = str_repeat('s', count($data_to_insert));
$values = array_values($data_to_insert);
$stmt->bind_param($types, ...$values);
$inserted = $stmt->execute();
$stmt->close();
if ( $inserted ) {
$_SESSION['form_message'] = 'Daten erfolgreich gespeichert!';
$_SESSION['form_message_type'] = 1;
header('Location: ' . strtok($_SERVER['REQUEST_URI'], '?'));
exit;
} else {
$_SESSION['form_message'] = 'Fehler beim Speichern der Daten. Bitte versuchen Sie es später erneut.';
$_SESSION['form_message_type'] = 0;
}
}
}
}
}