private void FormServar_Shown(object sender, EventArgs e)
{
if (File.Exists(Application.StartupPath + "\\logserver.txt"))
{
loginserver = File.ReadAllLines(Application.StartupPath + "\\logserver.txt");
if (loginserver.Length > 0)
{
if (loginserver[0].IndexOf('(') > 0)
{
ch_db_in.Checked = true;
tx_sql.Text = loginserver[0].ToString().Trim();
tx_sql.Focus();
}
else
{
ch_db_out.Checked = true;
tx_sql.Text = loginserver[0].ToString().Trim();
tx_sql.Focus();
}
radioButton1.Checked = Boolean.Parse(loginserver[1]);
radioButton2.Checked = Boolean.Parse(loginserver[2]);
txtUserName.Text = EncryptionClass.Decrypt(loginserver[3], "nanoahmedmohammmadnaelzadf18");
txtPassword.Text = EncryptionClass.Decrypt(loginserver[4], "nanoahmedmohammmadnaelzadf18");
}
}
//ch_db_in.Checked =true;
//tx_sql.Focus();
}
// Thread thshow;
private void btnLogin_Click(object sender, EventArgs e)
{
//////////////////////////////////
DBConnection db = new DBConnection();//dbconnction is class name
//thshow = new Thread(showdow);
//thshow.Start();
conn = db.masterConn();
if (btnLogin.Enabled == true)
{
validateUser();
}
else
{
return;
}
if (File.Exists(Application.StartupPath + "\\loginList.txt"))
{
if (checkBox1.Checked)
{
File.WriteAllText(Application.StartupPath + "\\loginList.txt", EncryptionClass.Encrypt(txtUserName.Text, "nanoahmedmohammmadnaelzadf18") + " \n" + EncryptionClass.Encrypt(txtPassword.Text, "nanoahmedmohammmadnaelzadf18") + " \n" + txtbranch.Text + " \n" + Convert.ToString(checkBox1.Checked));
}
else
{
File.WriteAllText(Application.StartupPath + "\\loginList.txt", EncryptionClass.Encrypt(txtUserName.Text, "nanoahmedmohammmadnaelzadf18") + " \n" + EncryptionClass.Encrypt("", "nanoahmedmohammmadnaelzadf18") + " \n" + txtbranch.Text + " \n" + Convert.ToString(checkBox1.Checked));
}
}
else
{
try
{
File.Create(Application.StartupPath + "\\loginList.txt");
if (checkBox1.Checked)
{
File.WriteAllText(Application.StartupPath + "\\loginList.txt", EncryptionClass.Encrypt(txtUserName.Text, "nanoahmedmohammmadnaelzadf18") + " \n" + EncryptionClass.Encrypt(txtPassword.Text, "nanoahmedmohammmadnaelzadf18") + " \n" + txtbranch.Text + " \n" + Convert.ToString(checkBox1.Checked));
}
else
{
File.WriteAllText(Application.StartupPath + "\\loginList.txt", EncryptionClass.Encrypt(txtUserName.Text, "nanoahmedmohammmadnaelzadf18") + " \n" + EncryptionClass.Encrypt("", "nanoahmedmohammmadnaelzadf18") + " \n" + txtbranch.Text + " \n" + Convert.ToString(checkBox1.Checked));
}
}
catch { }
}
///////////////////////////////////////////////////////////
//f6.Close();
//thshow.Abort();
}
void upd_use(string use)
{
try
{
SqlCommand cmd;
string sql = "update Serial_Table set use_date ='" + EncryptionClass.Encrypt(use.ToString(), "t3xzq162") + "'";
conn.Close();
conn.Open();
cmd = new SqlCommand(sql, conn);
cmd.ExecuteNonQuery();
// MessageBox.Show(use);
}
catch (Exception ex)
{ MessageBox.Show(ex.Message); }
}
public string building()
{
string s = instailserual();
if (s == "")
{
return(s);
}
string keyy = EncryptionClass.Encrypt("nanoahmedmohammmadnaelzadf18", s + "t3xzq162");
// string keyy = EncryptionClass.Decrypt("8uQr0vvruTvMp5XA34FrVfb6jh1qV4aPOrHIST9F8vQ =" , "nanoahmedmohammmadnaelzadf18");
//8uQr0vvruTvMp5XA34FrVfb6jh1qV4aPOrHIST9F8vQ=
// MessageBox.Show(keyy);
return(keyy);
}
private void FormLogin_Shown(object sender, EventArgs e)
{
if (File.Exists(Application.StartupPath + "\\loginList.txt"))
{
loginserver = File.ReadAllLines(Application.StartupPath + "\\loginList.txt");
if (loginserver.Length > 0)
{
try
{
txtUserName.Text = EncryptionClass.Decrypt(loginserver[0], "nanoahmedmohammmadnaelzadf18");
txtPassword.Text = EncryptionClass.Decrypt(loginserver[1], "nanoahmedmohammmadnaelzadf18");
txtbranch.Text = loginserver[2].ToString().Trim();
checkBox1.Checked = Boolean.Parse(loginserver[3]);
}catch { }
}
}
}
public string instailserual()
{
// string con_ss = File.ReadAllText(Application.StartupPath + "\\conn.txt");
string sql;
SqlCommand cm;
sql = "select * from Serial_Table";
SqlDataReader dr;
try
{
Declaration dec;
dec = new Declaration();
// = new Declaration();
if (dec.Activity(getMACAdress()) == "No")
{
DialogResult ds = MessageBox.Show("معذرة هذا الجهاز غير مصرح له بتشغيل النظام يرجى التواصل مع مدير النظام" + "/n" + EncryptionClass.Encrypt("nanoahmedmohammmadnaelzadf18", getMACAdress() + "t3xzq162") + "\n" + "هل تريد انشاء ملف طلب تصريح?", "الامان والحماية", MessageBoxButtons.YesNo, MessageBoxIcon.Asterisk);
if (ds == DialogResult.Yes)
{
string filename = "Save Here";
SaveFileDialog sf = new SaveFileDialog();
sf.FileName = filename;
if (sf.ShowDialog() == DialogResult.OK)
{
string savePath = Path.GetDirectoryName(sf.FileName);
FileStream f = new FileStream(savePath + "\\Declaration.txt", FileMode.OpenOrCreate, FileAccess.ReadWrite);
// StreamWriter stw = new StreamWriter(f);
byte[] da = new byte[255];
da = ASCIIEncoding.Unicode.GetBytes(EncryptionClass.Encrypt("nanoahmedmohammmadnaelzadf18", getMACAdress() + "t3xzq162") + ":" + getMACAdress());
f.Write(da, 0, da.Length);
f.Close();
}
}
return("");
}
day = int.Parse(dec.day);
// con = new SqlConnection(" Data Source = (LocalDB)\\MSSQLLocalDB; AttachDbFilename =" + con_db + "; Integrated Security = True; Connect Timeout = 30;");
DBConnection db = new DBConnection();
conn = db.masterConn();
cm = new SqlCommand(sql, conn);
/////////////////////////////////////////////
// Connect = new SqlConnection(connStr);
try
{
if (conn.State == ConnectionState.Closed)
{
conn.Open();
}
dr = cm.ExecuteReader();
if (dr.Read())
{
key_serial = getMACAdress();
// instail = EncryptionClass.Decrypt (dr["Install"].ToString(), "t3xzq162");
instail = dec.dateinstail;
use = EncryptionClass.Decrypt(dr["use_date"].ToString(), "t3xzq162");
dr.Close();
conn.Close();
chek = true;
return(key_serial);
}
else
{//"8/3/2019"
key_serial = getMACAdress();
dr.Close();
IsConstiant date_conv = new IsConstiant();
// string onlyDate = date_conv.ConvertDateCalendar(DateTime.Now, "en-US");
string onlyDate = dec.dateinstail;//date_conv.ConvertDateCalendar(DateTime.Now, "en-US");
//MessageBox.Show(onlyDate);
cm = new SqlCommand("insert into Serial_Table values('" + key_serial + "','','" + EncryptionClass.Encrypt(onlyDate, "t3xzq162") + "','" + EncryptionClass.Encrypt(onlyDate, "t3xzq162") + "')", conn);
cm.ExecuteNonQuery();
conn.Close();
chek = false;
instail = onlyDate;
use = onlyDate;
//MessageBox.Show(onlyDate);
return(key_serial);
}
}
catch
{
// FormConnet ff = new FormConnet("data");
//ff.ShowDialog();
}
}
catch (Exception ex)
{
MessageBox.Show("معذرة هذا الجهاز غير مصرح له بتشغيل النظام يرجى التواصل مع مدير النظام" + "/n" + EncryptionClass.Encrypt("nanoahmedmohammmadnaelzadf18", getMACAdress() + "t3xzq162") + "/n" + ex.Message, "Product key", MessageBoxButtons.OK, MessageBoxIcon.Error);
//if (ds == DialogResult.Yes)
//{
}
///////////////////////////////////////
conn.Close();
return("");
}
private void btnLogin_Click(object sender, EventArgs e)
{
if (File.Exists(Application.StartupPath + "\\logserver.txt"))
{
File.WriteAllText(Application.StartupPath + "\\logserver.txt", tx_sql.Text.ToString().Trim() + " \n" + radioButton1.Checked.ToString() + " \n" + radioButton2.Checked.ToString() + " \n" + EncryptionClass.Encrypt(txtUserName.Text, "nanoahmedmohammmadnaelzadf18") + " \n" + EncryptionClass.Encrypt(txtPassword.Text, "nanoahmedmohammmadnaelzadf18") + " \n" + cmYear.Text);
}
else
{
try
{
File.Create(Application.StartupPath + "\\logserver.txt");
File.WriteAllText(Application.StartupPath + "\\logserver.txt", tx_sql.Text.ToString().Trim() + " \n" + radioButton1.Checked.ToString() + " \n" + radioButton2.Checked.ToString() + " \n" + EncryptionClass.Encrypt(txtUserName.Text, "nanoahmedmohammmadnaelzadf18") + " \n" + EncryptionClass.Encrypt(txtPassword.Text, "nanoahmedmohammmadnaelzadf18") + " \n" + cmYear.Text);
}
catch { }
}
///////////////////////////////////////////////////////////
string[] namedata;
Boolean isinsert = false;
if (File.Exists(Application.StartupPath + "\\dataname.txt"))
{
namedata = File.ReadAllLines(Application.StartupPath + "\\dataname.txt");
if (namedata != null)
{
for (int i = 0; i < namedata.Length; i++)
{
if (cmYear.Text == namedata[i])
{
isinsert = true;
}
}
//////////////////////////////////////
}
if (isinsert == false)
{
namedata = new string[1];
namedata[0] = cmYear.Text;
File.AppendAllLines(Application.StartupPath + "\\dataname.txt", namedata);
}
}
iscontinue = true;
FormLogin.yir = cmYear.Text;
FormLogin.path_databas = textBox1.Text;
FormLogin.connfordata_tayp = connserver + "; database=";
this.Close();
}