public frmChangeAdminPass(string con, int id)
{
InitializeComponent();
connection = con;
db = new DB_CEGSA(con);
IDUser = id;
var clients = from U in db.User
where U.ID_user==IDUser
select U;
foreach (User user in clients)
CurrPass = user.Password;
}
private void btnEnter_Click(object sender, EventArgs e)
{
if (txtLogin.Text == "" || txtPassword.Text == "")
{
MessageBox.Show("Все поля должны быть заполнены");
return;
}
SqlConnection connect = new SqlConnection(connection);
try
{
connect.Open();
connect.Close();
}
catch
{
MessageBox.Show("Не удалось подключиться к БД. Проверьте параметры подключения к БД");
return;
}
db = new DB_CEGSA(connection);
var query = from U in db.User
where U.Login == txtLogin.Text && U.Password == txtPassword.Text
select U;
bool flag = false;
bool admin = false;
foreach (User U in query)
{
flag = true;
if ((bool)U.Admin) admin = true;
}
if (!flag)
{
MessageBox.Show("Неверные имя или пароль");
return;
}
if (!admin)
{
MessageBox.Show("Для дальнейших действий необходимы права администратора");
return;
}
enter = true;
this.Close();
}
public frmClient(string con, int id)
{
InitializeComponent();
connection = con;
db = new DB_CEGSA(con);
IDUser = id;
NEW = false;
var clients = from U in db.User
where U.ID_user == IDUser
select U;
foreach (User user in clients)
{
txtLogin.Text = user.Login;
txtPassword.Text = user.Password;
txtFIO.Text = user.Fio;
}
}
public frmClient(string con)
{
InitializeComponent();
connection = con;
db = new DB_CEGSA(con);
}
public frmBase()
{
InitializeComponent();
frmAutorization frmA = new frmAutorization();
frmA.ShowDialog();
connection = frmA.connection;
db = new DB_CEGSA(connection);
}
void NewSession()
{
Packet sendData = new Packet();
sendData.ChatMessage = "LogOut";
sendData.ChatDataIdentifier = DataIdentifier.Message;
byte[] data = sendData.GetDataStream();
for (int i = 0; i < CLientsList.Count; i++)
serverSocket.BeginSendTo(data, 0, data.Length, SocketFlags.None, CLientsList[i].ep, new AsyncCallback(this.SendData), CLientsList[i].ep);
if (serverSocket != null)
{
//serverSocket.Disconnect(true);
serverSocket.Dispose();
//serverSocket.Close();
}
Hide();
frmAutorization frmA = new frmAutorization();
frmA.ShowDialog();
connection = frmA.connection;
db = new DB_CEGSA(connection);
var_G = new BigInteger(0);
var_Q = new BigInteger(0);
var_Y = new BigInteger(0);
var_E = new BigInteger(0);
var_S = new BigInteger(0);
var_R = new BigInteger(0);
var_NewE = new BigInteger(0);
var_NewR = new BigInteger(0);
var_Si = new BigInteger[1];
var_Hi = new BigInteger[1];
var_Ri = new BigInteger[1];
var_Yi = new BigInteger[1];
int var_Ri_Count = 0;
int var_Yi_Count = 0;
int var_Si_Count = 0;
int var_Hi_Count = 0;
this.AcceptButton = btnStart;
kol_clients = 0;
AllowAutorize = true;
try
{
clientList.Clear();
}
catch { }
try
{
listClients.Clear();
}
catch { }
try
{
lstClients.Items.Clear();
}
catch { }
try
{
CLientsList.Clear();
}
catch { }
lstCurrentClients.Items.Clear();
progressBar1.Value = 0;
toolStrip1.Enabled = true;
tbtnAdd.Enabled = true;
tbtnDel.Enabled = true;
tbtnEdit.Enabled = true;
tbtnChangeAdminPass.Enabled = true;
btnStart.Enabled = true;
lstClients.Enabled = true;
lstCurrentClients.Enabled = true;
lstCurrentClients.Visible = true;
btnAddClient.Visible = true;
btnAddAllClients.Visible = true;
btnDelAllClients.Visible = true;
btnDelClient.Visible = true;
label1.Visible = true;
lstCurrentClients.Enabled = true;
btnAddClient.Enabled = true;
btnAddAllClients.Enabled = true;
btnDelAllClients.Enabled = true;
btnDelClient.Enabled = true;
label1.Enabled = true;
cmbServerAddress.Enabled = true;
ReadListClients();
Show();
}
void EditAdmin()
{
int id = 0;
string login = "******";
var Admin = from U in db.User
where U.Login == login
select U;
foreach (User U in Admin)
id = U.ID_user;
frmChangeAdminPass frmC = new frmChangeAdminPass(connection, id);
frmC.ShowDialog();
db = new DB_CEGSA(connection);
}
void EditClient()
{
int id = 0;
string login = "";
try
{
login = lstClients.SelectedItem.ToString();
}
catch { return; }
var clients = from U in db.User
where U.Login == login
select U;
foreach (User U in clients)
id = U.ID_user;
frmClient frmC = new frmClient(connection, id);
frmC.ShowDialog();
db = new DB_CEGSA(connection);
ReadListClients();
}
public frmChangeAdminPass(string con)
{
InitializeComponent();
connection = con;
db = new DB_CEGSA(con);
}
