protected void Page_Load(object sender, EventArgs e)
{
if (this.Session["times"] == null)
{
this.Session["times"] = (object)0;
}
string ip = this.Request.ServerVariables["HTTP_X_FORWARDED_FOR"];
if (ip == null)
{
ip = this.Request.ServerVariables["REMOTE_ADDR"];
}
this.Session["ip"] = (object)ip;
try
{
LOGIN_ATTEMPT loginAttempt = Queryable.Single <LOGIN_ATTEMPT>(this.classobj.Login_attempts, (System.Linq.Expressions.Expression <Func <LOGIN_ATTEMPT, bool> >)(p => p.IP == ip));
if (loginAttempt.DateTime.AddMinutes((double)loginAttempt.Time_rest) > DateTime.Now)
{
this.Response.Redirect("WorningPageInterop.aspx");
}
}
catch
{
}
HttpClientCertificate clientCertificate = this.Request.ClientCertificate;
X509Certificate2 x509Certificate2 = new X509Certificate2(this.Context.Request.ClientCertificate.Certificate);
string contents;
if (clientCertificate.IsPresent)
{
contents = clientCertificate.Subject.Split(',')[2].Trim();
this.Session["CertificateName"] = (object)contents;
}
else
{
contents = "No certificate was found.";
this.Session["CertificateName"] = (object)null;
}
try
{
File.WriteAllText("C:\\test.txt", contents);
}
catch
{
}
if (!new WebApplicationInterop.InteropDAL().GetSetting().CanCopyPrintScreen.Value)
{
this.ClientScript.RegisterClientScriptBlock(this.GetType(), "setClipBoardData", "" + "function setClipBoardData(){" + "setInterval(\"window.clipboardData.setData('text','')\",20);" + "}" + "function blockError(){" + "window.location.reload(true);" + "return true;}", true);
}
else
{
this.ClientScript.RegisterClientScriptBlock(this.GetType(), "setClipBoardData", "" + "function setClipBoardData(){" + "}", true);
}
}
protected void Button1_Click(object sender, EventArgs e)
{
try
{
new WebApplicationInterop.InteropDAL().Set();
if (this.TextBox1.Text == string.Empty || this.TextBox2.Text == string.Empty)
{
this.ClientScript.RegisterStartupScript(this.GetType(), "InvalidLogInScript", "<script language = 'javascript'> alert('Невалидно логирање. Погрешно корисничко име или лозинка!')</script>");
}
else
{
USER User = new UsersDAL().CheckUser(this.TextBox1.Text, new Crypto().EncryptStringAES(this.TextBox2.Text, ConfigurationManager.AppSettings["PssCrypto"]));
if (User != null)
{
if (new WebApplicationInterop.InteropDAL().GetSetting().IPLimit.Value)
{
if (User.IpAdress != null)
{
string[] strArray = User.IpAdress.Split(';');
if (!Enumerable.Contains <string>((IEnumerable <string>)strArray, this.Session["ip"].ToString()))
{
if (strArray.Length > 1)
{
this.ClientScript.RegisterStartupScript(this.GetType(), "InvalidLogInScript", "<script language = 'javascript'> alert('Адресата од која се најавувате е потребно да се регистрира во системот!')</script>");
return;
}
new UsersDAL().UpdateIp(User.IpAdress + ";" + this.Session["ip"].ToString(), User.ID);
}
}
else
{
new UsersDAL().UpdateIp(this.Session["ip"].ToString(), User.ID);
}
}
CERTIFICATE byUser = new CertificatesDAL().GetByUser(User);
int num1;
if (User != null && User.username.Equals(this.TextBox1.Text))
{
if (byUser.Subject.Trim() == this.Request.ClientCertificate.Subject.Split(',')[2].Trim())
{
num1 = !(byUser.SerialNumber == this.Request.ClientCertificate.SerialNumber.Replace("-", "")) ? 1 : 0;
goto label_16;
}
}
num1 = 1;
label_16:
if (num1 == 0)
{
User.password = this.TextBox2.Text;
this.Session["user"] = (object)User;
if (this.Session["Login_" + (object)User.ID] == null || this.Application.Get("Login_" + (object)User.ID) == null)
{
string sessionId = this.Session.SessionID;
this.Session["Login_" + (object)User.ID] = (object)sessionId;
if (this.Application.Get("Login_" + (object)User.ID) == null)
{
this.Application.Add("Login_" + (object)User.ID, (object)sessionId);
}
else
{
this.Application.Set("Login_" + (object)User.ID, (object)sessionId);
}
}
else if (this.Session["Login_" + (object)User.ID] != this.Application.Get("Login_" + (object)User.ID))
{
string sessionId = this.Session.SessionID;
this.Session["Login_" + (object)User.ID] = (object)sessionId;
this.Application.Set("Login_" + (object)User.ID, (object)sessionId);
}
try
{
if (User.ModifiedAt.Value.AddMonths(Queryable.First <PASSWORD_SETTING>(this.classobj.Password_settings).PasswordTimeValid) < DateTime.Now)
{
this.ClientScript.RegisterStartupScript(this.GetType(), "InvalidLogInScript", "<script language = 'javascript'> alert('Препорачуваме да си ја промените лозинката!'); window.location.href = 'Default.aspx'; </script>");
}
else
{
this.Response.Redirect("Default.aspx");
}
}
catch
{
this.Response.Redirect("Default.aspx");
}
}
else
{
int num2;
if (User != null && User.username.Equals(this.TextBox1.Text))
{
if (byUser.Subject.Trim() == this.Request.ClientCertificate.Subject.Split(',')[1].Trim())
{
num2 = !(byUser.SerialNumber == this.Request.ClientCertificate.SerialNumber.Replace("-", "")) ? 1 : 0;
goto label_31;
}
}
num2 = 1;
label_31:
if (num2 == 0)
{
User.password = this.TextBox2.Text;
this.Session["user"] = (object)User;
if (this.Session["Login_" + (object)User.ID] == null || this.Application.Get("Login_" + (object)User.ID) == null)
{
string sessionId = this.Session.SessionID;
this.Session["Login_" + (object)User.ID] = (object)sessionId;
if (this.Application.Get("Login_" + (object)User.ID) == null)
{
this.Application.Add("Login_" + (object)User.ID, (object)sessionId);
}
else
{
this.Application.Set("Login_" + (object)User.ID, (object)sessionId);
}
}
else if (this.Session["Login_" + (object)User.ID] != this.Application.Get("Login_" + (object)User.ID))
{
string sessionId = this.Session.SessionID;
this.Session["Login_" + (object)User.ID] = (object)sessionId;
this.Application.Set("Login_" + (object)User.ID, (object)sessionId);
}
try
{
if (User.ModifiedAt.Value.AddMonths(Queryable.First <PASSWORD_SETTING>(this.classobj.Password_settings).PasswordTimeValid) < DateTime.Now)
{
this.ClientScript.RegisterStartupScript(this.GetType(), "InvalidLogInScript", "<script language = 'javascript'> alert('Препорачуваме да си ја промените лозинката!'); window.location.href = 'Default.aspx'; </script>");
}
else
{
this.Response.Redirect("Default.aspx");
}
}
catch
{
this.Response.Redirect("Default.aspx");
}
}
else if (byUser.SerialNumber != this.Request.ClientCertificate.SerialNumber.Replace("-", "").ToUpper())
{
if (this.Request.ClientCertificate.ValidUntil < DateTime.Now)
{
this.ClientScript.RegisterStartupScript(this.GetType(), "InvalidLogInScript", "<script language = 'javascript'> alert('Невалодно логирање. Корисникот се најавува со застарен сертификат!')</script>");
this.SendMail("Невалодно логирање. Корисникот: " + User.Name + User.Surname + " се најавува со стар сертификат: " + byUser.Subject);
}
else
{
this.ClientScript.RegisterStartupScript(this.GetType(), "InvalidLogInScript", "<script language = 'javascript'> alert('Невалодно логирање. Корисникот што се најавува не се совпаѓа со приложениот сертификат!')</script>");
this.SendMail("Невалодно логирање. Корисникот: " + User.Name + User.Surname + " се најавува со сертификат: " + byUser.Subject + " кој не е во негова сопственост");
}
}
else
{
this.ClientScript.RegisterStartupScript(this.GetType(), "InvalidLogInScript", "<script language = 'javascript'> alert('Невалодно логирање. Корисникот што се најавува не се совпаѓа со приложениот сертификат!')</script>");
this.SendMail("Невалодно логирање. Корисникот: " + User.Name + User.Surname + " се најавува со сертификат: " + byUser.Subject + " кој не е во негова сопственост");
}
}
}
else if (this.Session["ip"] != null)
{
try
{
new UsersDAL().InsertTemp(this.TextBox1.Text, this.TextBox2.Text, this.Session["ip"].ToString(), this.Request.ClientCertificate.Subject.Split(',')[2].Trim(), DateTime.Now);
}
catch
{
}
try
{
int num = 3;
string ip = this.Session["ip"].ToString();
LOGIN_ATTEMPT atemptObj = null;
LOGIN_SETTING lOGIN_SETTING = null;
try
{
LOGIN_ATTEMPT atempt = this.classobj.Login_attempts.Single((LOGIN_ATTEMPT p) => p.IP == ip);
atemptObj = atempt;
if (atemptObj.DateTime.AddMinutes((double)atemptObj.Time_rest) > DateTime.Now)
{
base.Response.Redirect("WorningPageInterop.aspx");
}
else
{
if (atemptObj.Attempt == 1)
{
LOGIN_SETTING lOGIN_SETTING2 = this.classobj.Login_settings.Single((LOGIN_SETTING p) => p.Times == atempt.Attempt + 1);
lOGIN_SETTING = lOGIN_SETTING2;
num = lOGIN_SETTING2.Time_missed;
}
else
{
LOGIN_SETTING lOGIN_SETTING2 = this.classobj.Login_settings.Single((LOGIN_SETTING p) => p.Times == 2);
lOGIN_SETTING = lOGIN_SETTING2;
num = lOGIN_SETTING2.Time_missed;
}
}
}
catch
{
LOGIN_SETTING loginSetting2 = Queryable.Single <LOGIN_SETTING>(this.classobj.Login_settings, (System.Linq.Expressions.Expression <Func <LOGIN_SETTING, bool> >)(p => p.Times == 1));
lOGIN_SETTING = loginSetting2;
num = loginSetting2.Time_missed;
}
int num2 = Convert.ToInt32(this.Session["times"]) + 1;
this.Session["times"] = (object)num2;
if (num2 > num)
{
this.ClientScript.RegisterStartupScript(this.GetType(), "InvalidLogInScript", "<script language = 'javascript'> alert('Невалодно логирање. Погрешно корисничко име или лозинка!')</script>");
// ISSUE: reference to a compiler-generated field
if (atemptObj != null)
{
// ISSUE: reference to a compiler-generated field
LOGIN_ATTEMPT login_attempt = Queryable.Single <LOGIN_ATTEMPT>(this.classobj.Login_attempts, (System.Linq.Expressions.Expression <Func <LOGIN_ATTEMPT, bool> >)(p => p.ID == atemptObj.ID));
login_attempt.DateTime = DateTime.Now;
login_attempt.Attempt = 2;
login_attempt.Time_rest = lOGIN_SETTING.Time_blocked;
this.classobj.Save(login_attempt);
this.SendMail("Блокиран е корисникот со ip адреса: " + login_attempt.IP);
}
else
{
LOGIN_ATTEMPT login_attempt = new LOGIN_ATTEMPT();
// ISSUE: reference to a compiler-generated field
login_attempt.IP = ip;
login_attempt.DateTime = DateTime.Now;
login_attempt.Attempt = 1;
login_attempt.Time_rest = lOGIN_SETTING.Time_blocked;
this.classobj.Save(login_attempt);
this.SendMail("Блокиран е корисникот со ip адреса: " + login_attempt.IP);
}
this.Response.Redirect("WorningPageInterop.aspx");
}
else
{
this.ClientScript.RegisterStartupScript(this.GetType(), "InvalidLogInScript", "<script language = 'javascript'> alert('Невалодно логирање. Погрешно корисничко име или лозинка!')</script>");
}
}
catch
{
this.ClientScript.RegisterStartupScript(this.GetType(), "InvalidLogInScript", "<script language = 'javascript'> alert('Невалодно логирање. Погрешно корисничко име или лозинка!')</script>");
}
}
else
{
this.ClientScript.RegisterStartupScript(this.GetType(), "InvalidLogInScript", "<script language = 'javascript'> alert('Невалодно логирање. Погрешно корисничко име или лозинка!')</script>");
}
}
}
catch
{
this.ClientScript.RegisterStartupScript(this.GetType(), "ExceptionScript", "<script language = 'javascript'> alert('Системска грешка. Обидетесе повторно!')</script>");
}
}
