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public interface Iuser
{
string U_LOGIN { get;}
string U_SID { get;}
string U_PORT { get;}
}
public class user : Iuser
{
private string _login = "";
private string _sid = "";
private string _port;
public user()
{
}
public user(string login):this()
{
U_LOGIN = login;
U_SID = login;
U_PORT = login; //Les instanciations de U_SID et U_PORT se font à partir de login
}
public string IAmConnected()
{
DataSet oDataSet;
OdbcDataAdapter oDataAdapter;
DateTime dt = DateTime.Now;
BD bd = new BD();
OdbcConnection con = bd.Connect();
oDataAdapter = new OdbcDataAdapter("select * from connected", con);
oDataSet = new DataSet("Connected");
oDataAdapter.Fill(oDataSet, "Connected");
oDataAdapter.InsertCommand = new OdbcCommand("INSERT INTO connected(LOGIN,SID,DATE,HOUR) Values(?,?,?,?)", con);
oDataAdapter.InsertCommand.Parameters.Add("@LOGIN", OdbcType.VarChar, 10, "LOGIN");
oDataAdapter.InsertCommand.Parameters.Add("@SID", OdbcType.VarChar, 10, "SID");
oDataAdapter.InsertCommand.Parameters.Add("@DATE", OdbcType.VarChar, 10, "DATE");
oDataAdapter.InsertCommand.Parameters.Add("@HOUR", OdbcType.VarChar, 10, "HOUR");
DataRow oDataRow;
oDataRow = oDataSet.Tables["Connected"].NewRow();
oDataRow["LOGIN"] = this._login;
oDataRow["SID"] = this._sid;
oDataRow["DATE"] = dt.Year.ToString().Substring(2,2)+dt.Month.ToString("d2")+dt.Day.ToString("d2");
oDataRow["HOUR"] = dt.Hour.ToString("d2")+dt.Minute.ToString("d2");
oDataSet.Tables["Connected"].Rows.Add(oDataRow);
try
{
oDataAdapter.Update(oDataSet, "Connected");
}
catch (Exception e)
{
return e.Message.ToString();
}
con.Close();
return "1";
}
public string CreateEnvironment(string login)
{
int[] ASCII_TAB = new int[62];
char[] CODE_TAB = new char[10];
string CODE = "";
Random rnd = new Random();
int total = 0;
string NewDir = new Path().StoreDir+"\\"+this._login+"\\";
//Génération du code aléatoire
for (int i = 48; i <= 57; i++) { ASCII_TAB[total] = i; total++; }
for (int i = 65; i <= 90; i++) { ASCII_TAB[total] = i; total++; }
for (int i = 97; i <= 122; i++) { ASCII_TAB[total] = i; total++; }
for (int j = 0; j < CODE_TAB.Length; j++)
{
CODE_TAB[j] = Convert.ToChar((int)ASCII_TAB[rnd.Next(0,61)]);
CODE += CODE_TAB[j].ToString();
}
//Vérification existence du dossier et création
if (System.IO.Directory.Exists(NewDir+CODE))
{
CreateEnvironment(this._login);
}
else
{
System.IO.Directory.CreateDirectory(NewDir+CODE);
}
//On retourne le nom du répertoire
return CODE;
}
public string GetPort(string login)
{
BD MyBD = new BD();
OdbcConnection con = MyBD.Connect();
OdbcCommand MyCommand = new OdbcCommand();
MyCommand.Connection = con;
MyCommand.CommandText = "SELECT PORT FROM login_port WHERE LOGIN=\'" + login + "\'";
OdbcDataReader MyDataReader;
MyDataReader = MyCommand.ExecuteReader();
Int16 res = 0;
while (MyDataReader.Read())
{
res = MyDataReader.GetInt16(0);
}
con.Close();
return res.ToString();
}
//Accesseur
public string U_LOGIN
{
get { return this._login; }
set { this._login = value; }
}
public string U_SID
{
get { return this._sid; }
set { if (value != "") { this._sid = this.CreateEnvironment(value); }; }
}
public string U_PORT
{
get { return this._port; }
set { if (value != "") { this._port = GetPort(U_LOGIN); } else { this._port = ""; } }
}
} |
