public function save()
{
if (!isset($_SESSION['logged'])) {
return call('pages', 'home');
} else {
$post_data = $_POST;
$usecases = UseCase::add($post_data);
$uploadDir = "uploads/uml/";
$targetFile = $uploadDir . 'usecases/' . $post_data['code'] . '-' . $post_data['title'] . '.jpg';
$uploadOk = 1;
$imageFileType = pathinfo($targetFile, PATHINFO_EXTENSION);
$check = getimagesize($_FILES["image"]["tmp_name"]);
if ($check !== false) {
if ($imageFileType != "jpg" && $imageFileType != "png" && $imageFileType != "jpeg" && $imageFileType != "gif") {
$uploadOk = 0;
return call('pages', 'error', 4);
} else {
$uploadOk = 1;
}
} else {
$uploadOk = 0;
return call('pages', 'error', 4);
}
if ($uploadOk == 0) {
return call('pages', 'error', 5);
} else {
if (move_uploaded_file($_FILES["image"]["tmp_name"], $targetFile)) {
chmod($targetFile, 0755);
return call('usecases', 'index');
} else {
return call('pages', 'error', 5);
}
}
return call('usecases', 'index');
}
}
