private void SetupSecurity()
{
// Check if we can edit extended properties
if ((_userProvider is INSurveyUserProvider))
{
CheckRight(NSurveyRights.AccessUserManager, true);
}
else
{
UINavigator.NavigateToAccessDenied(SurveyId, MenuIndex);
}
}
/// <summary>
/// IsSingleUserMode boolean
/// </summary>
/// <remarks>Check if the system was setup in single user mode</remarks>
/// <param name="redirectIfSingle"></param>
/// <returns>true or false</returns>
public bool IsSingleUserMode(bool redirectIfSingle)
{
// Did the system setup a dummy admin
if (NSurveyUser.Identity.UserId == 0 &&
NSurveyUser.Identity.IsAdmin)
{
if (redirectIfSingle)
{
UINavigator.NavigateToAccessDenied(SurveyId, MenuIndex);
}
return(true);
}
return(false);
}
/// <summary>
/// Check if the current user has the given right
/// else if specified redirect to the access denied page
/// </summary>
/// <param name="right"></param>
/// <param name="accessDeniedRedirect"></param>
/// <returns>true or false</returns>
public bool CheckRight(NSurveyRights right, bool accessDeniedRedirect)
{
if (NSurveyUser.Identity.IsAdmin ||
NSurveyUser.HasRight(right))
{
return(true);
}
else if (accessDeniedRedirect)
{
UINavigator.NavigateToAccessDenied(getSurveyId(), MenuIndex);
}
return(false);
}