public static UsersSource GetUsers()
{
IUserManagementDataAccessAgent agent;
IEnumerable <User> users;
UsersSource usersDataSet;
System.Configuration.Configuration configuration = DicomDemoSettingsManager.GetGlobalPacsConfiguration();
agent = DataAccessFactory.GetInstance(new UserManagementDataAccessConfigurationView(configuration, PacsProduct.ProductName, PacsProduct.ServiceName)).CreateDataAccessAgent <IUserManagementDataAccessAgent> ( );
users = agent.GetUsers( );
usersDataSet = new UsersSource( );
foreach (User userData in users)
{
UsersSource.UsersRow user;
user = usersDataSet.Users.NewUsersRow( );
user.UserName = userData.UserName;
user.IsAdmin = userData.IsAdmin;
usersDataSet.Users.AddUsersRow(user);
}
usersDataSet.AcceptChanges( );
return(usersDataSet);
}
public static void UpdateUsers(UsersSource users)
{
IUserManagementDataAccessAgent agent;
UsersSource usersDataSet;
if (null == AuthenticatedUser)
{
throw new SecurityException("User is not authenticated.");
}
if (!AuthenticatedUser.IsAdmin)
{
throw new SecurityException("Authenticated User doesn't have permissions.");
}
agent = GetDataAccessAgent( );
usersDataSet = ( UsersSource )users.GetChanges( );
if (null == usersDataSet)
{
return;
}
foreach (UsersSource.UsersRow user in usersDataSet.Users)
{
if (user.RowState == DataRowState.Added)
{
if (user.IsNewPasswordNull( ))
{
throw new InvalidOperationException("New user has no password.");
}
agent.AddUser(user.UserName, user.NewPassword, user.IsAdmin);
}
else if (user.RowState == DataRowState.Deleted)
{
agent.RemoveUser(user.Field <string> (usersDataSet.Users.UserNameColumn, DataRowVersion.Original));
}
else if (user.RowState == DataRowState.Modified)
{
agent.SetAdminUser(user.UserName, user.IsAdmin);
if (!user.IsNewPasswordNull( ))
{
agent.SetUserPassword(user.UserName, user.NewPassword);
}
}
}
users.AcceptChanges( );
}