public static string Decrypt(string textToEncrypt)
{
string temp;
#if UNITY_WINRT && !UNITY_EDITOR
temp = LegacySystem.IO.Decrypt(textToEncrypt)
#else
temp = SecurityClass.Decrypt(textToEncrypt);
#endif
return(temp);
}
private void CashRecord()
{
using (var dbContext = new UnitOfWork())
{
var user = dbContext.UserRepository.GetById(UserId);
txtUserName.Text = SecurityClass.Decrypt(user.UserName);
txtFullName.Text = user.FullName;
txtTell.Text = user.Tell;
txtMobile.Text = user.Mobile;
txtAddress.Text = user.Address;
}
}
private void LoginPage_Load(object sender, EventArgs e)
{
var isRemember = Settings.Default.IsRemember;
if (isRemember != "true")
{
chkRemember.Checked = false;
}
else
{
var userName = SecurityClass.Decrypt(Settings.Default.UserName);
var password = Settings.Default.Password;
txtUsername.Text = userName;
txtPassword.Text = SecurityClass.Decrypt(password);
chkRemember.Checked = true;
}
}
private void log_Load(object sender, EventArgs e)
{
try
{
var SkinPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
SkinPath = SkinPath + @"\SkinName.txt";
if (File.Exists(SkinPath))
{
string name = File.ReadAllText(SkinPath);
UserLookAndFeel.Default.SkinName = name;
skinname = name;
changeColor(name);
}
}
catch
{ }
ExistDataBase = CheckDatabase("Project_DB");
var CoonctionPath = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
var Coonction = CoonctionPath + "\\POSConnection.txt";
if (File.Exists(Coonction))
{
StreamReader SR = new StreamReader(Coonction);
string[] Setting = SR.ReadToEnd().Split(new string[] { "#" }, StringSplitOptions.None);
if (!string.IsNullOrEmpty(Setting[0]) && !string.IsNullOrEmpty(Setting[1]) && !string.IsNullOrEmpty(Setting[2]))
{
DataBaseConnection.ISLocal = false;
DataBaseConnection.ServerName = Setting[0];
DataBaseConnection.UserName = Setting[1];
DataBaseConnection.Password = Setting[2];
ExistDataBase = true;
}
else
{
DataBaseConnection.ISLocal = true;
}
SR.Close();
}
else
{
DataBaseConnection.ISLocal = true;
}
bool servicesRun = false;
scServices = ServiceController.GetServices();
foreach (ServiceController scTemp in scServices)
{
if (scTemp.ServiceName == "MSSQLSERVER" || scTemp.ServiceName == "SQLEXPRESS")
{
if (scTemp.ServiceName == "MSSQLSERVER")
{
sc = new ServiceController("MSSQLSERVER");
}
else if (scTemp.ServiceName == "SQLEXPRESS")
{
sc = new ServiceController("SQLEXPRESS");
}
if (sc.Status == ServiceControllerStatus.Stopped)
{
try
{
sc.Start();
while (sc.Status == ServiceControllerStatus.Stopped)
{
Thread.Sleep(1000);
sc.Refresh();
}
}
catch (Exception E)
{
XtraMessageBox.Show(E.Message + "هناك مشكلة فى الاتصال بقاعدة البيانات يرجى التواصل مع المطور");
Application.Exit();
}
}
else if (sc.Status == ServiceControllerStatus.Running)
{
servicesRun = true;
break;
}
}
}
if (servicesRun == true)
{
Process[] pname = Process.GetProcessesByName("POSProject");
if (pname.Length > 1)
{
XtraMessageBox.Show("فى نسخة تانى مفتوحة من البرنامج لو مش عارف تقفلها رستر الجهاز ");
foreach (Process item in Process.GetProcessesByName("ITI_Project"))
{
item.Kill();
}
}
else
{
Count = 0;
try
{
DateTime StartDate = DateTime.Now.Date;
String[] Dates = new string[2];
if (ExistDataBase)
{
try
{
Company_Info_Table ob = BussinesObj.SelectCompanyInfo();
PictPath = ob.Company_Logo;
if (File.Exists(PictPath))
{
pictureEdit1.Image = Image.FromFile(PictPath);
}
else
{
pictureEdit1.Image = ITI_Project.Properties.Resources.cashier;
}
}
catch (Exception E)
{
}
var roamingDirectory = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
var filePath = roamingDirectory + "\\POSProject.txt";
byte[] ascii = Encoding.ASCII.GetBytes(BIOSserNo);
byte[] ascii2 = Encoding.ASCII.GetBytes(BoardProductId);
foreach (Byte b in ascii)
{
TotalACAddress = TotalACAddress + int.Parse(b.ToString());
}
foreach (Byte b in ascii2)
{
TotalBoardProductId = TotalBoardProductId + int.Parse(b.ToString());
}
var TrialLicence = Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData);
var TrialLicencePath = TrialLicence + "\\Trial2.txt";
if (File.Exists(TrialLicencePath))
{
simpleButton2.Enabled = false;
this.Height = 518;
StreamReader SR = new StreamReader(TrialLicencePath);
String DataResult = SR.ReadToEnd();
try
{
DateTime Date = DateTime.Parse(SecurityClass.Decrypt(DataResult, "PosSystemEncraptionKey"));
int result = DateTime.Compare(Date, DateTime.Now);
if (result <= 0)
{
txtusername.Enabled = true;
txtpassword.Enabled = true;
simpleButton1.Enabled = true;
checkEdit1.Enabled = true;
}
else
{
txtusername.Enabled = false;
txtpassword.Enabled = false;
simpleButton1.Enabled = false;
checkEdit1.Enabled = false;
}
}
catch { }
}
else
{
simpleButton2.Enabled = true;
this.Height = 600;
}
}
else
{
/// attach database
///
try
{
string FileName = Path.Combine(Path.GetFullPath(@"DataBase\"));
SqlConnection conn = new SqlConnection("Server=.;Data Source=;Integrated Security=SSPI");
SqlCommand cmd = new SqlCommand("", conn);
cmd.CommandText = "CREATE DATABASE Project_DB ON " +
"( FILENAME = '" + FileName + "Project_DB.mdf' )," +
"( FILENAME ='" + FileName + "Project_DB_log.ldf')" +
"FOR ATTACH";
conn.Open();
cmd.ExecuteNonQuery();
cmd.Dispose();
conn.Close();
if (XtraMessageBox.Show(" تم تهيئة قواعد البيانات الخاصة بالنظام يرجى تشغيل النظام مرة اخرى") == DialogResult.OK)
{
this.Close();
}
}
catch (Exception E)
{
if (E.Message.Contains("DataBase\\Project_DB.mdf\" is compressed but does not reside in a read-only database or filegroup. The file must be decompressed.\r\nCould not open File Control Bank (FCB) for invalid file ID 2 in database 'Project_DB'. Verify the file location. Execute DBCC CHECKDB.\r\nCould not open new database 'Project_DB'. CREATE DATABASE is aborted."))
{
XtraMessageBox.Show("ملف قواعد البيانات مضغوط يرجا فك الضغط والمحاولة لاحقا");
Application.Exit();
}
else
{
// XtraMessageBox.Show(E.Message);\
}
}
}
}
catch (Exception E)
{
if (E.Message == "Object reference not set to an instance of an object.")
{
}
else if (E.Message == "Salt is not at least eight bytes.")
{
}
else
{
// XtraMessageBox.Show(E.Message);
}
}
}
}
}
