private static IEnumerable <string> GetAuthorizedRoles(string className, string methodName,
ISecurityRoleProvider provider)
{
try
{
return(provider.GetAuthorizedRoles(className, methodName));
}
catch
{
return(new List <string>());
}
}
public static bool CanExecute(string className, string methodName, ISecurityRoleProvider provider)
{
ParameterValidator.AssertIsNotNullOrWhiteSpace(nameof(className), className);
var flag = false;
var currentIdentity = WindowsIdentity.GetCurrent();
var myPrincipal = new WindowsPrincipal(currentIdentity);
foreach (var authorizedRole in GetAuthorizedRoles(className, methodName, provider))
{
if (currentIdentity.Name == authorizedRole || myPrincipal.IsInRole(authorizedRole))
{
flag = true;
break;
}
}
return(flag);
}
