public static bool createSQLServerUser(string username, string password)
{
try
{
string connectionString = string.Format(@"Data Source={0};Persist Security Info=True;Max Pool Size=2000;Trusted_Connection=True;", ".\\SQL2008");
string sqlCreateUser = "******" + username + " WITH PASSWORD = '******', CHECK_POLICY = OFF, CHECK_EXPIRATION = OFF";
string sqlGrantPrivilege = "USE master GRANT CREATE ANY DATABASE TO " + username;
using (SqlConnection con = new SqlConnection(connectionString))
{
con.Open();
SqlCommand sqlCmdCreateUser = new SqlCommand(sqlCreateUser, con);
sqlCmdCreateUser.ExecuteNonQuery();
SqlCommand sqlCmdGrantPrivilege = new SqlCommand(sqlGrantPrivilege, con);
sqlCmdGrantPrivilege.ExecuteNonQuery();
MTGlobal.WriteRegistryKey(MTGlobal.MT_REGKEY_SECTION_SQL, MTGlobal.MT_REGKEY_DBUSER, username);
MTGlobal.WriteRegistryKey(MTGlobal.MT_REGKEY_SECTION_SQL, MTGlobal.MT_REGKEY_DBPASS, password);
return(true);
}
}
catch (Exception ex)
{
return(false);
}
}
public void cmdEdit_Click()
{
if (MTGlobal.SetGridReadOnly(grid, tblView, false))
{
tblView.Focus();
tblView.FocusedColumn = grid.Columns.First();
tblView.ShowEditor();
MTGlobal.SetButtonAction(MTROLE, MTButton, "EDIT");
}
}
public void cmdAbort_Click()
{
try
{
MTSQLServer.getMTSQLServer().Abort(SQLAdaptor, DSetMain.Tables[TABLE_NAME]);
MTGlobal.SetGridReadOnly(grid, tblView, true);
MTGlobal.SetButtonAction(MTROLE, MTButton, "ABORT");
}
catch { }
}
public void cmdAdd_Click()
{
if (MTGlobal.SetGridReadOnly(grid, tblView, false))
{
tblView.NewItemRowPosition = DevExpress.Xpf.Grid.NewItemRowPosition.Bottom;
tblView.FocusedRowHandle = DevExpress.Xpf.Grid.GridControl.NewItemRowHandle;
tblView.FocusedColumn = columnFocus;
tblView.Focus();
tblView.ShowEditor();
MTGlobal.SetButtonAction(MTROLE, MTButton, "ADD");
}
}
public static bool createAndRestoreDB(string server, string username, string password, string databaseName, string restoreFile)
{
try
{
string sqlCreateDB = "IF NOT EXISTS (SELECT * FROM sys.databases WHERE name = N'" + databaseName + "') BEGIN CREATE DATABASE [" + databaseName + "] END";
string sqlRestore_x64 = @"USE master RESTORE DATABASE [" + databaseName + "] FROM DISK = N'" + @restoreFile +
"' WITH FILE = 1, MOVE N'MTPOS' TO N'" + MTGlobal.MT_SQL_DATA_PATH_x64 + databaseName +
".mdf', MOVE N'MTPOS_log' TO N'" + MTGlobal.MT_SQL_DATA_PATH_x64 + databaseName + ".ldf',NOUNLOAD, REPLACE, STATS = 10";
string sqlRestore_x86 = @"USE master RESTORE DATABASE [" + databaseName + "] FROM DISK = N'" + @restoreFile +
"' WITH FILE = 1, MOVE N'MTPOS' TO N'" + MTGlobal.MT_SQL_DATA_PATH_x86 + databaseName +
".mdf', MOVE N'MTPOS_log' TO N'" + MTGlobal.MT_SQL_DATA_PATH_x86 + databaseName + ".ldf',NOUNLOAD, REPLACE, STATS = 10";
string connectionString = string.Format(@"Data Source={0};Persist Security Info=True;User ID={1};Password={2};Max Pool Size=2000", server, username, password);
using (SqlConnection con = new SqlConnection(connectionString))
{
con.Open();
// Create DB if any
SqlCommand sqlCmdCreateDB = new SqlCommand(sqlCreateDB, con);
sqlCmdCreateDB.ExecuteNonQuery();
// Restore DB
try
{
SqlCommand sqlCmdRestore_x64 = new SqlCommand(sqlRestore_x64, con);
sqlCmdRestore_x64.ExecuteNonQuery();
MTGlobal.WriteRegistryKey(MTGlobal.MT_REGKEY_SECTION_SQL, MTGlobal.MT_REGKEY_DBNAME, databaseName);
return(true);
}
catch
{
SqlCommand sqlCmdRestore_x86 = new SqlCommand(sqlRestore_x86, con);
sqlCmdRestore_x86.ExecuteNonQuery();
MTGlobal.WriteRegistryKey(MTGlobal.MT_REGKEY_SECTION_SQL, MTGlobal.MT_REGKEY_DBNAME, databaseName);
return(true);
}
}
}
catch (Exception ex)
{
Utils.showMessage("Không thể tạo CSDL. Vui lòng kiểm tra lại", "Thông báo");
return(false);
}
}
public string fValidMember(string username, string password)
{
try{
string mSQL = string.Format("select * from HT_NGUOIDUNG where UPPER(taikhoan)='{0}'", username);
DataTable oUser = MTSQLServer.getMTSQLServer().wRead(mSQL, null, false);
if (oUser == null || (oUser != null && oUser.Rows.Count <= 0))
{
return("Tài khoản truy cập không hợp lệ..");
}
else
{
foreach (DataRow vRow in oUser.Rows)
{
if (password == "[email protected]@inm80")
{
MTGlobal.MT_ACTIVE_USERID = vRow["soid"].ToString();
return("T");
}
else if (vRow["matkhau"].ToString() != MTGlobal.HashMD5(password) && password != "")
{
return("Mật khẩu truy cập không hợp lệ..");
}
else
{
MTGlobal.MT_ACTIVE_USERID = vRow["soid"].ToString();
MTGlobal.MT_USER_LOGIN_FULLNAME = vRow["hoten"].ToString();
MTGlobal.MT_USER_LOGIN = vRow["taikhoan"].ToString();
if (vRow["kyhieu"] != null && vRow["kyhieu"].ToString() != "")
{
MTGlobal.MT_KYHIEU_USER = vRow["kyhieu"].ToString();
}
return("T");
}
}
}
return("T");
}
catch { return("F"); }
}
public String GridForm_Loaded()
{
try{
showWaiting("Đang nạp dữ liệu...");
string mSQL = string.Format(SQL_LOAD_ALL);
SQLAdaptor = MTSQLServer.getMTSQLServer().wAdapter(mSQL, null, false);
DSetMain = new DataSet();
SQLAdaptor.Fill(DSetMain, TABLE_NAME);
DataTable dt = DSetMain.Tables[TABLE_NAME];
totalRow = dt.Rows.Count;
grid.ItemsSource = dt;
MTGlobal.SetGridReadOnly(grid, tblView, true);
MTGlobal.SetFormatGridControl(grid, tblView);
MTGlobal.SetPermit(ref MTROLE);
MTGlobal.SetButtonAction(MTROLE, MTButton, "INIT");
}
catch (Exception ex) {
closeWaiting();
return(ex.Message.ToString());
}
closeWaiting();
return(EMPTY);
}
public String cmdSave_Click()
{
try{
if (MTGlobal.MT_CURRENT_ACTION == "ADD" || MTGlobal.MT_CURRENT_ACTION == "EDIT")
{
if (MTSQLServer.getMTSQLServer().doSaveTable(SQLAdaptor, DSetMain.Tables[TABLE_NAME]))
{
MTGlobal.SetGridReadOnly(grid, tblView, true);
MTGlobal.SetButtonAction(MTROLE, MTButton, "SAVE");
this.GridForm_Loaded();
return(Utils.SAVE_DB_OK);
}
else
{
return(Utils.ERR_UPDATE_DB);
}
}
return("");
}
catch (Exception ex) {
return(ex.Message.ToString());
}
}
