public static string userType(string username)
{
DataBaseAcess dal = new DataBaseAcess();
string sql = "select * from Users where nick = '" + username + "'";
DataSet rs = dal.ReturnDataSet(sql);
return (string)rs.Tables[0].Rows[0]["tipo"];
}
public static int verifyuser(string username, string pass)
{
DataBaseAcess dal = new DataBaseAcess();
string sql = "select * from Users where Nick = '" + username + "' and password ='******'";
DataSet rs = dal.ReturnDataSet(sql);
if (rs.Tables[0].Rows.Count == 0)
{
return -1;
}
return (int)rs.Tables[0].Rows[0][0];
}
public static bool verifyuser(string username)
{
DataBaseAcess dal = new DataBaseAcess();
string sql = "select * from Users where Nick = '" + username + "'";
DataSet rs = dal.ReturnDataSet(sql);
if (rs.Tables[0].Rows.Count > 0)
{
return false;
}
else return true;
}
public static DataSet getUser(string username)
{
DataBaseAcess dal = new DataBaseAcess();
string sql = "select * from Users where Nick = '" + username + "'";
DataSet rs = dal.ReturnDataSet(sql);
if (rs.Tables[0].Rows.Count > 0)
{
return rs;
}
else return null;
}
public static bool InsereUtilizador(string username, string password, string mail)
{
bool existe = verifyuser(username);
bool done;
if (existe == true)
{
DataBaseAcess db = new DataBaseAcess();
string sql = "Insert INTO Users (Nick,Password,Mail) VALUES ('" + username + "','" + password + "','"+mail+"')";
DataSet rs = db.ReturnDataSet(sql);
done = true;
}
else
{
done = false;
}
return done;
}
