Site::RequiresPermission(Permission::AddNewChampion, "/index.php");
if (isset($_POST)) {
$championName = $_POST["champion"];
$file = $_FILES["image"];
$user = UserFacade::GetLoggedUserId();
$error = new Error();
$error = ValidateParameters($championName, $file);
if ($error->code != Error::NoError) {
Site::Redirect("/add-new-champion.php", $error);
}
$fileName = GenerateFileNameWithPath($championName);
$error = SaveFile($file, $fileName);
if ($error->code != Error::NoError) {
Site::Redirect("/add-new-champion.php", $error);
}
$error = ChampionFacade::AddChampion($championName, $fileName);
if ($error->code != Error::NoError) {
Site::Redirect("/add-new-champion.php", $error);
}
} else {
$error = new Error(Error::InvalidParameter, "No parameter has been sent.");
Site::Redirect("/add-new-champion.php", $error);
}
Site::Redirect("/add-new-champion.php");
//Checks whether all provided parameters are correct
function ValidateParameters($championName, $file)
{
if (strlen($championName) == 0) {
return new Error(Error::InvalidParameter, "Invalid champion name.");
}
if (ChampionFacade::DoesChampionExists($championName)) {
