/// <summary>
/// Returns the TMS Permission of the user with the supplied WindowsIdentity
/// </summary>
/// <param name="windowsIdentity">The WindowsIdentity for the user which will either come from System.Security.Principal or System.ServiceModel.ServiceSecurityContext.Current</param>
/// <returns>User Access Permission for the specified User</returns>
public static Enumerations.PermissionType UserAccessPermission(WindowsIdentity windowsIdentity)
{
Enumerations.PermissionType userAccessPermission = Enumerations.PermissionType.None;
// A Chassis User Permission Override does not exist
string userName = windowsIdentity.Name;
int backslashPos = userName.LastIndexOf(@"\");
string simpleUserName = backslashPos == -1 ? userName : userName.Substring(backslashPos + 1);
// For speed, cache the User's Group membership
Collections.CaseIgnoringSortedSetType userNetworkGroupCollection = UserAccessDetail.NetworkGroupsForUserName(simpleUserName);
// Determine which Group of which the User is a member starting with the lowest Permission
if (userNetworkGroupCollection.Contains(TmsPermissionNetworkGroupName[Enumerations.PermissionType.Read]))
{
userAccessPermission = Enumerations.PermissionType.Read;
}
else if (
userNetworkGroupCollection.Contains(
TmsPermissionNetworkGroupName[Enumerations.PermissionType.Full]))
{
userAccessPermission = Enumerations.PermissionType.Full;
}
// A Chassis User Permission Override does not exist
return(userAccessPermission);
}
public static string ConvertPermissionTypeToGroupName(Enumerations.PermissionType permissionType)
{
return(TmsPermissionNetworkGroupName[permissionType]);
}
