public UsersDataAccess()
{
//
// TODO: 在此处添加构造函数逻辑
//
manager = new UserRoleManager("CTPPDB",ConfigurationManager.GetCurrentContext());
}
public RoleForm(DbAuthenticationProviderData dbAuthenticationProviderData, ConfigurationContext context)
{
this.dbAuthenticationproviderData = dbAuthenticationProviderData;
InitializeComponent();
this.userRoleMgr = new UserRoleManager(dbAuthenticationProviderData.Database, context);
UpdateSaveButtonEnabled();
}
public UserForm(DbAuthenticationProviderData dbAuthenticationProvider, ConfigurationContext context)
{
this.dbAuthenticationProvider = dbAuthenticationProvider;
InitializeComponent();
this.userRoleMgr = new UserRoleManager(dbAuthenticationProvider.Database, context);
HashProviderFactory hashProviderFactory = new HashProviderFactory(context);
this.hashProvider = hashProviderFactory.CreateHashProvider(dbAuthenticationProvider.HashProvider);
UpdateSaveButtonEnabled();
}
/// <summary>
/// Overridden from SecurityRolesProvider. Retrieves the list of user roles
/// from the underlying database.
/// </summary>
/// <param name="userIdentity">Identity of user used for retrieval</param>
/// <returns>String array of roles for the given user identity</returns>
protected override string[] CollectAllUserRoles(IIdentity userIdentity)
{
//Copy each role name into a string array
DbRolesProviderData dbRolesProviderData = (DbRolesProviderData)securityConfigurationView.GetRolesProviderData(ConfigurationName);
UserRoleManager manager = new UserRoleManager(dbRolesProviderData.Database, securityConfigurationView.ConfigurationContext);
DataSet dsRoles = manager.GetUserRoles(userIdentity.Name);
StringBuilder tmpRoles = new StringBuilder();
foreach (DataRow row in dsRoles.Tables[0].Rows)
{
tmpRoles.Append(row["RoleName"]);
tmpRoles.Append(",");
}
return tmpRoles.ToString().TrimEnd(',').Split(',');
}
/// <summary>
/// Overridden from SecurityRolesProvider. Retrieves the list of user roles
/// from the underlying database.
/// </summary>
/// <param name="userIdentity">Identity of user used for retrieval</param>
/// <returns>String array of roles for the given user identity</returns>
protected override string[] CollectAllUserRoles(IIdentity userIdentity)
{
//Copy each role name into a string array
DbRolesProviderData dbRolesProviderData = (DbRolesProviderData)securityConfigurationView.GetRolesProviderData(ConfigurationName);
UserRoleManager manager = new UserRoleManager(dbRolesProviderData.Database, securityConfigurationView.ConfigurationContext);
DataSet dsRoles = manager.GetUserRoles(userIdentity.Name);
StringBuilder tmpRoles = new StringBuilder();
foreach (DataRow row in dsRoles.Tables[0].Rows)
{
tmpRoles.Append(row["RoleName"]);
tmpRoles.Append(",");
}
return(tmpRoles.ToString().TrimEnd(',').Split(','));
}
private void ConnectToDatabase()
{
this.gbxUserRoles.Enabled = false;
string databaseInstance = this.DbAuthenticationProvider.Database;
try
{
this.Cursor = Cursors.WaitCursor;
this.userRoleMgr = new UserRoleManager(databaseInstance, ConfigurationManager.GetCurrentContext());
GetAllUsers();
GetAllRoles();
this.gbxUserRoles.Enabled = true;
}
catch(Exception e)
{
string msg = SR.NoDatabaseExceptionMessage(paragraphSeparator, paragraphSeparator, paragraphSeparator, e.Message);
MessageBox.Show(msg, SR.DatabaseConnectionError, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
finally
{
this.Cursor = Cursors.Default;
}
}
protected virtual void Dispose(bool disposing)
{
if (! disposing)
return;
if (manager != null)
{
manager = null;
}
}