connect_error) { echo json_encode(['success' => false, 'error' => 'DB-Verbindung fehlgeschlagen']); exit; } $conn->query('SET NAMES latin1'); $json = file_get_contents('php://input'); $data = json_decode($json, true); if (!$data) { echo json_encode(['success' => false, 'error' => 'Keine Daten']); exit; } $objType = ($data['upload_type'] != 0) ? 'tr' : 'jb'; $referenceId = $conn->real_escape_string($data['reference_id'] ?? ''); $filename = $conn->real_escape_string($data['filename'] ?? ''); $viewUrl = $conn->real_escape_string($data['view_url'] ?? ''); $counter = intval($data['counter'] ?? 0); $remark = $conn->real_escape_string($data['remark'] ?? ''); $remark = str_replace('|', ' ', $remark); $context = $conn->real_escape_string($remark . '|' . $viewUrl . '|' . $counter); $sql = "INSERT INTO genericdatacontainer (gdc_obj_type, gdc_obj_id, gdc_gen_fieldname, gdc_content, gdc_context) VALUES ('$objType', $referenceId, 'file_upload', '$filename', '$context')"; $conn->query($sql); $insertId = $conn->insert_id; $conn->close(); echo json_encode(['success' => true, 'gdc_id' => $insertId]); } catch (Exception $e) { echo json_encode(['success' => false, 'error' => $e->getMessage()]); } catch (Error $e) { echo json_encode(['success' => false, 'error' => $e->getMessage()]); }