add_styles_page();
$db = new db_safeguard();
session_start();
$today = new DateTime();
$today->modify('+2 hours');
$current_date = $today->format('Y-m-d' . '_' . 'H:i');
// Make sure user is logged in and file is uploaded
if (!isset($_SESSION['user_id'])) {
echo "User not logged in.";
exit;
}
if (!isset($_FILES['file'])) {
echo "No file uploaded.";
exit;
}
try {
$type = $_POST['type'] ?? '';
if ($type == "trainee") {
$trainee_no = (int) $_POST['trainee_no'];
$user_id = $_SESSION['user_id'];
// Loop through uploaded files
for ($i = 0; $i < $trainee_no; $i++) {
// Check if file exists in the array
if (!isset($_FILES['file']['tmp_name'][$i])) {
echo "Missing file for trainee " . ($i + 1);
continue;
}
// Validate file type
if ($_FILES['file']['type'][$i] !== "image/png") {
echo "Invalid file type for trainee " . ($i + 1) . ". Only PNG allowed.";
continue;
}
// Set target file path
$target_file = "../capture/signatures/trainee" . ($i + 1) . "-training-{$current_date}.png";
// Move uploaded file
if (move_uploaded_file($_FILES["file"]["tmp_name"][$i], $target_file)) {
echo "File saved for trainee " . ($i + 1) . "
";
} else {
echo "Failed to move file for trainee " . ($i + 1) . "
";
}
}
} else {
echo "Invalid type.";
}
if ($type == "security") {
// Optional: Validate the file type
if ($_FILES["file"]["type"] !== "image/png") {
echo "Invalid file type. Only PNG allowed.";
exit;
}
// Move the uploaded file
if (move_uploaded_file($_FILES["file"]["tmp_name"], $target_file)) {
echo "OK";
} else {
echo "Failed to move uploaded file.";
}
}
if ($type == "visitor") {
$visitor_no = $_POST['visitor_no'];
$target_file = "../capture/signatures/visitor{$visitor_no}-training-{$current_date}.png";
if (file_exists($target_file)) {
$visitor_no++;
$target_file = "../capture/signatures/visitor{$visitor_no}-training.png";
} else {
$target_file = "../capture/signatures/visitor{$visitor_no}-training.png";
}
// Optional: Validate the file type
if ($_FILES["file"]["type"] !== "image/png") {
echo "Invalid file type. Only PNG allowed.";
exit;
}
// Move the uploaded file
if (move_uploaded_file($_FILES["file"]["tmp_name"], $target_file)) {
echo "OK";
} else {
echo "Failed to move uploaded file.";
}
}
if ($type == "inspector_qc") {
$inspector_qc_no = $_POST['inspector_qc_no'];
$target_file = "../receive/signatures/inspector_qc-signature-{$current_date}.png";
if (file_exists($target_file)) {
$visitor_no++;
$target_file = "../receive/signatures/inspector_qc-signature-{$current_date}.png";
} else {
$target_file = "../receive/signatures/inspector_qc-signature-{$current_date}.png";
}
// Optional: Validate the file type
if ($_FILES["file"]["type"] !== "image/png") {
echo "Invalid file type. Only PNG allowed.";
exit;
}
// Move the uploaded file
if (move_uploaded_file($_FILES["file"]["tmp_name"], $target_file)) {
echo "OK";
} else {
echo "Failed to move uploaded file.";
}
}
if ($type == "driver") {
$target_file = "../receive/signatures/driver-signature-{$current_date}.png";
if (file_exists($target_file)) {
$visitor_no++;
$target_file = "../receive/signatures/driver-signature-{$current_date}.png";
} else {
$target_file = "../receive/signatures/driver-signature-{$current_date}.png";
}
// Optional: Validate the file type
if ($_FILES["file"]["type"] !== "image/png") {
echo "Invalid file type. Only PNG allowed.";
exit;
}
// Move the uploaded file
if (move_uploaded_file($_FILES["file"]["tmp_name"], $target_file)) {
echo "OK";
} else {
echo "Failed to move uploaded file.";
}
}
return 1;
} catch (Exception $e) {
echo "Error: " . $e->getMessage();
}