/// <summary>
/// Test AD connectivity
/// </summary>
/// <param name="user">User</param>
private static void TestAD(UserInfo user)
{
LdapAuthentication adAuth = null;
try
{
// Connection au LDAP pour vérifier le compte user
adAuth = new LdapAuthentication(user.GetMessages());
// Check
adAuth.Test();
// We are good here
// Let's disconnect
}
finally
{
// On va fermer proprement la connexion
// au serveur LDAP
if (adAuth != null)
{
try
{
adAuth.Disconnect();
}
catch (Exception) { } // On ignore cette erreur
}
}
}
public override async Task GrantResourceOwnerCredentials(OAuthGrantResourceOwnerCredentialsContext context)
{
//var userManager = context.OwinContext.GetUserManager<ApplicationUserManager>();
//ApplicationUser user = await userManager.FindAsync(context.UserName, context.Password);
//if (user == null)
//{
// context.SetError("invalid_grant", "The user name or password is incorrect.");
// return;
//}
//context.OwinContext.Response.Headers.Add("Access-Control-Allow-Origin", new[] { "*" });
var ldap = new LdapAuthentication();
var response = ldap.connectToAD(context.UserName, context.Password, "Domain Users");
if (response.Where(item => item != null).Any(item => item.Contains("Correct")))
{
_displayName = response[3];
_userEmail = response[4];
_userName = response[5];
var identity = new ClaimsIdentity(context.Options.AuthenticationType);
identity.AddClaim(new Claim("sub", context.UserName));
identity.AddClaim(new Claim("role", "user"));
context.Validated(identity);
}
}
public HttpResponseMessage Authenticate(string username, string password)
{
var obj = new ResponseModel();
string adPath = "LDAP://172.20.82.57,DC=urbanunit,DC=gov,DC=pk"; // "basitkhan", "Abc!2345"
LdapAuthentication adAuth = new LdapAuthentication(adPath);
try
{
if (true == adAuth.IsAuthenticated1("LDAP://172.20.82.57/OU=UrbanUnit,DC=urbanunit,DC=gov,DC=pk", username, password))
{
//// Retrieve the user's groups
string groups = adAuth.GetGroups("LDAP://172.20.82.57/OU=UrbanUnit,DC=urbanunit,DC=gov,DC=pk", username, password);
var aduser = GetActiveDirectoryUserInfo(username, password);
aduser.Groups = groups;
obj.status = "200";
obj.message = "Login successfully";
obj.data = aduser;
}
else
{
//ViewBag.Error = "Authentication failed, check username and password.";
obj.status = "400";
obj.message = "Authentication failed, check username and password.";
}
}
catch (Exception ex)
{
//ViewBag.Error = "Error authenticating. " + ex.Message;
obj.status = "500";
obj.message = "Error authenticating. " + ex.Message;
}
return(Request.CreateResponse(HttpStatusCode.OK, obj));
}
public ActionResult LogUserIn(LoginModel login)
{
string adPath = ConfigurationManager.AppSettings["connection_ldap"]; //Path to your LDAP directory server
ViewBag.ldapaddress = adPath;
LdapAuthentication adAuth = new LdapAuthentication(adPath);
try
{
bool authed = false;
authed = adAuth.IsAuthenticated("flinc", login.UserName, login.Password);
if (authed)
{
// authorized
User loggedInUser = DBAdapter.getInstance().GetUserByUsername(login.UserName);
SessionAdapter.getInstance().LoggedInUser = loggedInUser;
// Set the cookie
FormsAuthentication.SetAuthCookie(login.UserName, true);
ViewBag.hasBeenLoggedIn = "true";
}
}
catch (Exception ex)
{
// fail
ModelState.AddModelError("", "The user name or password provided is incorrect.");
ViewBag.hasBeenLoggedIn = "false";
}
return(View());
}
/// <summary>
/// 進行AD帳號驗證 使用FormsAuthenticationTicket驗證
/// </summary>
/// <param name="logonModel"></param>
/// <returns></returns>
//private string ValidADAccountByFormsAuthenticationTicket(LogonViewModel logonModel)
//{
// #region AD驗證
// var now = DateTime.Now;
// string domainName = logonModel.DomainName;
// string adValidMsg = string.Empty;
// string adPath = "LDAP://" + domainName;
// LdapAuthentication adAuth = new LdapAuthentication(adPath);
// try
// {
// if (true == adAuth.IsAuthenticated(domainName, logonModel.Account, logonModel.Password))
// {
// string groups = adAuth.GetGroups();
// //取出該會員的角色
// //string roles = string.Join(",", user.SystemRoles.Select(x => x.Name).ToArray());
// var ticket = new FormsAuthenticationTicket(
// version: 1,
// name: logonModel.Name,
// issueDate: now,
// expiration: now.AddMinutes(30),
// isPersistent: logonModel.Remember,
// userData: logonModel.Account,
// cookiePath: FormsAuthentication.FormsCookiePath);
// //表單門票加密
// var encryptedTicket = FormsAuthentication.Encrypt(ticket);
// //放入cookie
// var cookie = new HttpCookie(FormsAuthentication.FormsCookieName, encryptedTicket);
// Response.Cookies.Add(cookie);
// }
// else
// {
// adValidMsg = "請輸入正確的帳號或密碼!";
// }
// }
// catch (Exception ex)
// {
// adValidMsg = "請輸入正確的帳號或密碼!";
// }
// #endregion AD驗證
// return adValidMsg;
//}
/// <summary>
/// 進行AD帳號驗證
/// </summary>
/// <param name="logonModel"></param>
/// <returns></returns>
private string ValidADAccountByCustom(LogonViewModel logonModel)
{
#region AD驗證
var now = DateTime.Now;
string domainName = logonModel.DomainName;
string adValidMsg = string.Empty;
string adPath = "LDAP://" + domainName;
LdapAuthentication adAuth = new LdapAuthentication(adPath);
try
{
if (!adAuth.IsAuthenticated(domainName, logonModel.Account, logonModel.Password))
{
adValidMsg = "請輸入正確的帳號或密碼!";
}
}
catch (Exception)
{
adValidMsg = "請輸入正確的帳號或密碼!";
}
#endregion AD驗證
return(adValidMsg);
}
private bool ValidateUserAgainstLDAP()
{
bool flag = false;
try
{
if (!string.IsNullOrEmpty(txtUserName.Text.Trim()))
{
string adPath = "LDAP://gvkbio.com:389/DC=gvkbio,DC=com";
LdapAuthentication ldap = new LdapAuthentication(adPath);
//Checking User credentials using LDAP Server.
if (ldap.IsAuthenticated("GVKBIO", txtUserName.Text.Trim(), txtPassword.Text.Trim()))
{
flag = true;
}
}
else
{
MessageBox.Show("User can't be null", GlobalVariables.MessageCaption, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
catch (Exception ex)
{
ErrorHandling.WriteErrorLog(ex.ToString());
}
return(flag);
}
protected void loginBtn_Click(object sender, EventArgs e)
{
string adPath =
"LDAP://ghadir.local/DC=ghadir,DC=local";
LdapAuthentication adAuth = new LdapAuthentication(adPath);
try
{
if (true == adAuth.IsAuthenticated(txtDomainName.Text,
txtUserName.Text,
txtPassword.Text))
{
// Redirect the user to the originally requested page
Response.Redirect(
FormsAuthentication.GetRedirectUrl(txtUserName.Text,
false));
}
else
{
lblError.Text =
"Authentication failed, check username and password.";
}
}
catch (Exception ex)
{
lblError.Text = "Error authenticating. " + ex.Message;
}
}
protected void LogIn(object sender, EventArgs e)
{
var ldapAuth = new LdapAuthentication(ConfigurationManager.AppSettings.Get("AWLDAP"));
if (IsValid)
{
var domain = ConfigurationManager.AppSettings.Get("Domain");
var userName = txtUserID.Text;
var splittedUserName = txtUserID.Text.Split('\\');
if (splittedUserName.Length > 1)
{
domain = splittedUserName[0];
userName = splittedUserName[1];
}
var result = ldapAuth.IsAuthenticated(domain, userName, txtPassword.Text);
if (result)
{
///////////////////////////////////////////////////////////
String groups = ldapAuth.GetGroups(domain, userName, txtPassword.Text);
//Create the ticket, and add the groups.
bool isCookiePersistent = false;
FormsAuthenticationTicket authTicket = new FormsAuthenticationTicket(1, userName,
DateTime.Now, DateTime.Now.AddMinutes(60), isCookiePersistent, groups);
//Encrypt the ticket.
String encryptedTicket = FormsAuthentication.Encrypt(authTicket);
//Create a cookie, and then add the encrypted ticket to the cookie as data.
HttpCookie authCookie = new HttpCookie(FormsAuthentication.FormsCookieName, encryptedTicket);
if (true == isCookiePersistent)
{
authCookie.Expires = authTicket.Expiration;
}
//Add the cookie to the outgoing cookies collection.
Response.Cookies.Add(authCookie);
//You can redirect now.
FormsAuthentication.RedirectFromLoginPage(userName, true);
//Response.Redirect(FormsAuthentication.GetRedirectUrl(userName, false));
}
else
{
ErrorMessage.Visible = true;
FailureText.Text = "Authentication did not succeed. Check user name and password.";
}
//FormsAuthentication.RedirectFromLoginPage(userName, true);
//Response.Redirect("Account/default.aspx");
}
else
{
FailureText.Text = "Invalid login attempt";
ErrorMessage.Visible = true;
}
}
public static IVaultService AuthenticateUsingLdap(this DefaultVaultService vaultService, string username, string password)
{
var auth = new LdapAuthentication(vaultService);
auth.Credentials(username, password);
vaultService.AuthenticateAsync(auth).ConfigureAwait(false).GetAwaiter().GetResult();
return(vaultService);
}
public ActionResult Logon(string txtUserName, string txtPassword)
{
// Path to you LDAP directory server.
// Contact your network administrator to obtain a valid path.
string adPath = "LDAP://hperrupato.com.ar/DC=hperrupato,DC=com,DC=ar";
LdapAuthentication adAuth = new LdapAuthentication(adPath);
List <GruposAD> groups = new List <GruposAD>();
var cadena = "";
try
{
if (true == adAuth.IsAuthenticated("hperrupato",
txtUserName,
txtPassword))
{
// Retrieve the user's groups
groups = adAuth.GetGroups();
foreach (var item in groups)
{
cadena = cadena + item.grupo + "|";
}
// Create the authetication ticket
FormsAuthenticationTicket authTicket =
new FormsAuthenticationTicket(1, // version
txtUserName,
DateTime.Now,
DateTime.Now.AddMinutes(60),
false, cadena);
// Now encrypt the ticket.
string encryptedTicket = FormsAuthentication.Encrypt(authTicket);
// Create a cookie and add the encrypted ticket to the
// cookie as data.
HttpCookie authCookie =
new HttpCookie(FormsAuthentication.FormsCookieName,
encryptedTicket);
// Add the cookie to the outgoing cookies collection.
Response.Cookies.Add(authCookie);
// Redirect the user to the originally requested page
Response.Redirect("~/Home/Index");
//Response.Redirect(
//FormsAuthentication.GetRedirectUrl(txtUserName,
//false));
}
else
{
@ViewBag.Falla = "Incorrecto, revise usuario y contraseña";
}
}
catch (Exception ex)
{
@ViewBag.Falla = "Error de autenticación. " + ex.Message;
}
return(View());
}
protected void btnSubmit_Click(object sender, EventArgs e)
{
Boolean IsValid = false;
if (txtLoginUserID.Text != "" && txtLoginPassword.Text != "")
{
IsValid = true;
}
if (IsValid)
{
HttpCookie roles = Request.Cookies["gcsroles"];
if (roles != null)
{
roles.Expires = DateTime.Now.AddDays(-1);
Response.Cookies.Add(roles);
}
string adPath = System.Configuration.ConfigurationManager.AppSettings["DefaultActiveDirectoryServer"];
LdapAuthentication adAuth = new LdapAuthentication(adPath);
try
{
if (true == adAuth.IsAuthenticated("gcs-domain", txtLoginUserID.Text, txtLoginPassword.Text))
{
// Retrieve the user's groups
string groups = adAuth.GetGroups();
Session["theGroups"] = groups;
// Create the authetication ticket
FormsAuthenticationTicket authTicket = new FormsAuthenticationTicket(1, txtLoginUserID.Text, DateTime.Now, DateTime.Now.AddMinutes(60), false, groups);
// Now encrypt the ticket.
string encryptedTicket = FormsAuthentication.Encrypt(authTicket);
// Create a cookie and add the encrypted ticket to the
// cookie as data.
HttpCookie authCookie = new HttpCookie(FormsAuthentication.FormsCookieName, encryptedTicket);
// Add the cookie to the outgoing cookies collection.
Response.Cookies.Add(authCookie);
Page.Session["username"] = txtLoginUserID.Text;
// Redirect the user to the originally requested page
Response.Redirect("/default.aspx");
}
else
{
lblError.Text = "Authentication failed, check username and password.";
}
}
catch (Exception ex)
{
lblError.Text = "Error authenticating. " + ex.Message;
lblError.Text += "<br/><br/><a href=/" + Request.QueryString + ">";
}
}
}
protected void btnLogin_Click(object sender, EventArgs e)
{
//string adPath = "LDAP://DC=mb,DC=com"; //Path to your LDAP directory server
LdapAuthentication adAuth = new LdapAuthentication(txtDomain.Text);
try
{
if (true == adAuth.IsAuthenticated(txtDomain.Text, txtUsername.Text, txtPassword.Text))
//if(true)
{
// string groups = adAuth.GetGroups();
string groups = "";
//Create the ticket, and add the groups.
bool isCookiePersistent = chkPersist.Checked;
FormsAuthenticationTicket authTicket = new FormsAuthenticationTicket(1,
txtUsername.Text, DateTime.Now, DateTime.Now.AddMinutes(60), isCookiePersistent, groups);
//Encrypt the ticket.
string encryptedTicket = FormsAuthentication.Encrypt(authTicket);
//Create a cookie, and then add the encrypted ticket to the cookie as data.
HttpCookie authCookie = new HttpCookie(FormsAuthentication.FormsCookieName, encryptedTicket);
HttpCookie loginNameCookie = new HttpCookie(ESB_COOKIE_LOGINNAME, txtUsername.Text);
if (true == isCookiePersistent)
{
authCookie.Expires = authTicket.Expiration;
loginNameCookie.Expires = DateTime.Now.AddDays(30);
}
//Add the cookie to the outgoing cookies collection.
Response.Cookies.Add(authCookie);
Response.Cookies.Add(loginNameCookie);
//Esb授权校验
EsbAuthen(txtUsername.Text);
//Server.Transfer("Default.aspx");
//You can redirect now.
//Response.Redirect(FormsAuthentication.GetRedirectUrl(txtUsername.Text, false));
Response.Redirect("Default.aspx", false);
}
else
{
errorLabel.Text = "登录失败，请检查用户名和密码！";
}
}
catch (System.Exception ex)
{
errorLabel.Text = "登录失败，请检查用户名和密码！";
}
}
/// <summary>
/// 域账户验证并登陆
/// </summary>
/// <param name="userModel"></param>
/// <returns></returns>
public ReturnValueModel LoginSys(UserModel userModel)
{
ReturnValueModel rvm = new ReturnValueModel();
var mainInfo = userModel.UserName.Split('\\');
var doMain = mainInfo[0].ToUpper();
var userName = mainInfo[1];
var doMainPath = "";
switch (doMain)
{
case "KABI":
doMainPath = ConfigurationManager.AppSettings["KABIPath"];
break;
case "FNC":
doMainPath = ConfigurationManager.AppSettings["NetcarePath"];
break;
case "FME":
doMainPath = ConfigurationManager.AppSettings["FMCPath"];
break;
}
if (string.IsNullOrEmpty(doMainPath))
{
rvm.Success = false;
rvm.Msg = "登录失败";
rvm.Result = false;
return(rvm);
}
LdapAuthentication ldap = new LdapAuthentication(doMainPath);
var isLdap = ldap.IsAuthenticated(doMain, userName, userModel.Password);
if (!isLdap)
{
rvm.Success = false;
rvm.Msg = "登录失败";
rvm.Result = false;
return(rvm);
}
var token = HttpUtils.PostResponse <TokenModel>(TokenUrl, $"UserName={userModel.UserName}&grant_type=password");
rvm.Success = true;
rvm.Msg = "";
rvm.Result = new
{
token
};
return(rvm);
}
protected void btnLogin_Click(object sender, EventArgs e)
{
//string adPath = "LDAP://DC=mb,DC=com"; //Path to your LDAP directory server
LdapAuthentication adAuth = new LdapAuthentication(txtDomain.Text);
try
{
if (true == adAuth.IsAuthenticated(txtDomain.Text, txtUsername.Text, txtPassword.Text))
//if(true)
{
// string groups = adAuth.GetGroups();
string groups = "";
//Create the ticket, and add the groups.
bool isCookiePersistent = chkPersist.Checked;
FormsAuthenticationTicket authTicket = new FormsAuthenticationTicket(1,
txtUsername.Text, DateTime.Now, DateTime.Now.AddMinutes(60), isCookiePersistent, groups);
//Encrypt the ticket.
string encryptedTicket = FormsAuthentication.Encrypt(authTicket);
//Create a cookie, and then add the encrypted ticket to the cookie as data.
HttpCookie authCookie = new HttpCookie(FormsAuthentication.FormsCookieName, encryptedTicket);
HttpCookie loginNameCookie = new HttpCookie(ESB_COOKIE_LOGINNAME, txtUsername.Text);
if (true == isCookiePersistent)
{
authCookie.Expires = authTicket.Expiration;
loginNameCookie.Expires = DateTime.Now.AddDays(30);
}
//Add the cookie to the outgoing cookies collection.
Response.Cookies.Add(authCookie);
Response.Cookies.Add(loginNameCookie);
//Esb授权校验
EsbAuthen(txtUsername.Text);
//Server.Transfer("Default.aspx");
//You can redirect now.
//Response.Redirect(FormsAuthentication.GetRedirectUrl(txtUsername.Text, false));
Response.Redirect("Default.aspx", false);
}
else
{
errorLabel.Text = "登录失败，请检查用户名和密码！";
}
}
catch (System.Exception ex)
{
errorLabel.Text = "登录失败，请检查用户名和密码！";
}
}
protected void Login_Click(Object sender, EventArgs e)
{
String adPath = ConfigurationManager.AppSettings["LDAPServer"];
var adAuth = new LdapAuthentication(adPath);
try
{
if (adAuth.IsAuthenticated(UserName.Text, Password.Text))
{
var log = ObjectFactory.GetInstance <ILogger>();
log.LogAttempt(MethodBase.GetCurrentMethod().GetType(), OperationType.LOGIN, "LOGIN ATTEMPT", UserName.Text);
String groups = adAuth.GetGroups();
// Create the ticket, and add the groups.
bool isCookiePersistent = false;
var authTicket = new FormsAuthenticationTicket(1, UserName.Text,
DateTime.Now, DateTime.Now.AddMinutes(120), isCookiePersistent, groups);
// Encrypt the ticket.
String encryptedTicket = FormsAuthentication.Encrypt(authTicket);
// Create a cookie, and then add the encrypted ticket to the cookie as data.
HttpCookie authCookie = new HttpCookie(FormsAuthentication.FormsCookieName, encryptedTicket);
if (isCookiePersistent)
{
authCookie.Expires = authTicket.Expiration;
}
// Add the cookie to the outgoing cookies collection.
Response.Cookies.Add(authCookie);
// You can redirect now.
Response.Redirect(FormsAuthentication.GetRedirectUrl(UserName.Text, false));
}
else
{
Output.Text = "Authentication did not succeed. Either your user information is incorrect or you don't have permissions.";
}
}
catch (Exception ex)
{
var log = ObjectFactory.GetInstance <ILogger>();
log.LogException(MethodBase.GetCurrentMethod().GetType(), OperationType.LOGIN, ex, ex.Message);
Output.Text = "Error authenticating. " + ex.Message;
}
}
protected void Button1_Click(object sender, EventArgs e)
{
//mp1.Hide();
try
{
SSAErrorLog logObj = new SSAErrorLog();
LdapAuthentication ldapObj = new LdapAuthentication();
string domainName = ConfigurationManager.AppSettings["domain"];
string displayVal = ldapObj.IsAuthenticatedStr(domainName, userNameTxt.Text, Session["pwd"].ToString());
DatabaseLayer dataObj = new DatabaseLayer();
logObj.ErrorLog(ConfigurationManager.AppSettings["logfilepath"].ToString(), "displayVal " + displayVal);
if (displayVal != null)
{
Session["username"] = displayVal;
string userid = userNameTxt.Text.ToLower();
Session["pwd"] = passwordTxt.Text;
Session["userid"] = userid;
// DatabaseLayer dataObj = new DatabaseLayer();
if (dataObj.getTablerowCount("userquestionanswers", "username='******'"))
{
Session["update"] = "yes";
}
else
{
Session["update"] = "no";
}
// Server.Transfer("SSAHome.aspx",true);
//update session object..
string updateStr = "update usersession set sessionobj='" + Session[AntiXsrfTokenKey] + "' ,logincounter=0 where userid='" + userNameTxt.Text + "'";
dataObj.insertTableData(updateStr);
Response.Redirect("SSAHome.aspx", false);
}
else
{
Errorlabel.Text = "Authentication Failed !!!";
Session.RemoveAll();
}
}
catch (Exception er)
{
Errorlabel.Text = "Authentication Failed !!!";
}
}
private async Task <IActionResult> LoginByLdap(LoginInputModel model, AuthorizationRequest context)
{
var privateSettings = await _globalConfigurationAppService.GetPrivateSettings();
var ldap = new LdapAuthentication(privateSettings.LdapSettings);
UserViewModel userIdentity = null;
try
{
userIdentity = ldap.Login(model.Username, model.Password);
if (userIdentity.CustomClaims.ExistType(JwtClaimTypes.Name))
{
userIdentity.Name = userIdentity.CustomClaims.GetValue(JwtClaimTypes.Name);
}
if (userIdentity.CustomClaims.ExistType("mail", JwtClaimTypes.Email))
{
userIdentity.Email = userIdentity.CustomClaims.GetValue("mail", JwtClaimTypes.Email);
userIdentity.EmailConfirmed = true;
}
userIdentity.CustomClaims.Remove("mail", JwtClaimTypes.Email, JwtClaimTypes.Name);
}
catch (Exception e)
{
await _events.RaiseAsync(new UserLoginFailureEvent(model.Username, e.Message));
ModelState.AddModelError("", AccountOptions.InvalidCredentialsErrorMessage);
}
if (userIdentity != null)
{
var result = await DoLogin(userIdentity, model.RememberLogin);
if (result.Succeeded)
{
return(await SuccessfullLogin(model, userIdentity, context));
}
else
{
await FailedLogin(model, result, userIdentity);
}
}
// something went wrong, show form with error
var vm = await BuildLoginViewModelAsync(model);
return(View(vm));
}
public UserAuthenticationModel UserAuthenticationLogin(string userName, string password, string contractorName)
{
String adPath = ConfigurationManager.AppSettings["LDAPServer"];
const string ERROR_MESSAGE = "User was unable to be authenticated. Please double check username and password. If problem persists, contact server administrator";
LdapAuthentication adAuth = new LdapAuthentication(adPath);
try
{
var isAuthd = adAuth.IsAuthenticated(userName, password);
if (isAuthd)
{
var user = new User()
{
Groups = adAuth.GetGroups().Split('|').ToList(),
UserName = contractorName == null ? userName : contractorName + "-contractor"
};
HttpContext.Current.Session.Add("User", user);
HttpContext.Current.Session.Timeout = 30;
var groups = adAuth.GetGroups();
// Create the ticket, and add the groups.
var isCookiePersistent = false;
var authTicket = new FormsAuthenticationTicket(1, userName, DateTime.Now, DateTime.Now.AddMinutes(120), isCookiePersistent, groups);
// Encrypt the ticket.
var encryptedTicket = FormsAuthentication.Encrypt(authTicket);
return(new UserAuthenticationModel {
IsAuthenticated = true, EncryptedTicket = encryptedTicket, CookieName = FormsAuthentication.FormsCookieName
});
}
return(new UserAuthenticationModel()
{
IsAuthenticated = false, ErrorMessage = ERROR_MESSAGE
});
}
catch (Exception ex)
{
return(new UserAuthenticationModel()
{
IsAuthenticated = false, ErrorMessage = ERROR_MESSAGE
});
}
}
protected void Page_Load(object sender, EventArgs e)
{
string adPath =
"LDAP://ghadir.local/DC=ghadir,DC=local";
LdapAuthentication adAuth = new LdapAuthentication(adPath);
string logoninfo = Request.ServerVariables["LOGON_USER"];
if (logoninfo.Length > 0)
{
Response.Write("<br> LOGON_USER : "******"<br>No User Info LOGON_USER");
}
logoninfo = Request.ServerVariables["REMOTE_HOST"];
if (logoninfo.Length > 0)
{
Response.Write("<br> REMOTE_HOST : " + logoninfo);
}
else
{
Response.Write("<br>No User Info REMOTE_HOST");
}
logoninfo = Request.ServerVariables["AUTH_USER"];
if (logoninfo.Length > 0)
{
Response.Write("<br> AUTH_USER :"******"<br>No User Info AUTH_USER");
}
logoninfo = Request.ServerVariables["HTTP_HOST"];
if (logoninfo.Length > 0)
{
Response.Write("<br> HTTP_HOST :" + logoninfo);
}
else
{
Response.Write("<br>No User Info HTTP_HOST");
}
Response.Write("<br> Request.LogonUserIdentity.Name :" + Request.LogonUserIdentity.Name + "<hr><br>");
}
private void Login_ADUser()
{
string userid = this.txtUserID.Text.Trim().ToLower();//登录人账户
string pwd = this.txtPwd.Text.Trim();//登录人密码
if (String.IsNullOrEmpty(userid) || String.IsNullOrEmpty(pwd))
{
this.lblRegMsgPopup.Text = "用户名或密码错误，请从新输入！";
return;
}
string domain = ConfigurationManager.AppSettings["LdapAuthenticationDomain"].ToString();
LdapAuthentication ladAuthBP = new LdapAuthentication();
if (ladAuthBP.IsAuthenticated(domain, userid, pwd) && ladAuthBP.GetStatus())
{
Hashtable userInfo = ladAuthBP.GetUserInfo();
string userDspName = (userInfo.Count > 0) ? userInfo["cn"].ToString() : "";
FormsAuthenticationTicket authTicket = new FormsAuthenticationTicket(1, "LoginCookieInfo", DateTime.Now, DateTime.Now.AddMinutes(60), false, userid); // User data
string encryptedTicket = FormsAuthentication.Encrypt(authTicket); //加密
// 存入Cookie
HttpCookie authCookie = new HttpCookie(FormsAuthentication.FormsCookieName, encryptedTicket);
authCookie.Expires = authTicket.Expiration;
Response.Cookies.Add(authCookie);
if (chkRemember.Checked)//再写入cookie
{
if (Request.Cookies["RememberMe"] == null || String.IsNullOrEmpty(Response.Cookies["RememberMe"].Value))
{
Response.Cookies["RememberMe"].Value = HttpUtility.UrlEncode(userid, System.Text.Encoding.GetEncoding("gb2312"));
Response.Cookies["RememberMe"].Expires = DateTime.Now.AddMonths(1);
}
}
else
{
if (Response.Cookies["RememberMe"] != null) Response.Cookies["RememberMe"].Expires = DateTime.Now.AddDays(-1);//删除
}
CommonFunction comFun = new CommonFunction();
comFun.setSesssionAndCookies(userid, userDspName, ladAuthBP.GetGroups());
this.Response.Redirect("~/Default.aspx");
}
this.lblRegMsgPopup.Text = "用户名或密码错误，请从新输入！";
return;
}
protected void btnLogin_Click(object sender, EventArgs e)
{
String adPath = System.Web.Configuration.WebConfigurationManager.AppSettings["adAuthURL"].ToString();
LdapAuthentication adAuth = new LdapAuthentication(adPath);
try
{
if (true == adAuth.IsAuthenticated("ADMIN", txtUsername.Text, txtPassword.Text))
{
}
}
catch (Exception ex)
{
loginErrors.InnerHtml = "Authentication did not succeed. Check user name and password.";
loginErrors.Style.Remove("visibility");
}
}
protected void Page_Load(object sender, EventArgs e)
{
//var la = new LdapAuthentication("LDAP://ldap.amwater.net/DC=amwaternp,DC=net,DC=amwater,DC=net");
//var la = new LdapAuthentication("LDAP://ldap.amwater.net");
//var la = new LdapAuthentication("LDAP://DC=amwater,DC=net");
var la = new LdapAuthentication("LDAP://DC=amwaternp,DC=net");
try
{
var x = la.IsAuthenticated("AWW", "DEYS", "Yad%1984");
}
catch (Exception ex)
{
}
}
public bool IsValidLogin_SCIAD(Page _Page, string ADUserName, string ADPassword)
{
bool bRet = false;
string adPath = "LDAP://dhaka.org";
LdapAuthentication adAuth = new LdapAuthentication(adPath);
if (adAuth.IsAuthenticated("dhaka.org", ADUserName, ADPassword))
{
bRet = true;
}
else
{
uh.ShowHTMLMessage(_Page, ErrorNumber.SetType(ErrorNumber.PermissionDenied, errorType.LoginError), "Login Failure. You are not authorized user!!");
bRet = false;
}
return(bRet);
}
private bool IsAuthenticatedUser(string networkId, string password)
{
try
{
LdapAuthentication authentication = new LdapAuthentication();
if (authentication.IsAuthenticated(networkId.ToLower().Trim(), password.Trim()))
{
return true;
}
}
catch (Exception ex)
{
Logger.Error("Default > IsAuthenticatedUser\r\nMessage: " + ex.Message + "\r\nStackTrace: " + ex.StackTrace);
}
return false;
}
public override RadiusPacket AccessRequestReceived(AccessRequest accessRequest, IPEndPoint client)
{
/*if (ServiceCfg.Instance.TinyConfig.ValidateByLdap)
* {
* string struser = accessRequest.UserName;
* string strpwd = accessRequest.Password;
* string path = ServiceCfg.Instance.TinyConfig.LdapSetting.Path;
*
* int type = RadiusPacket.AccessReject;
*
* var auth = new LdapAuthentication(path);
* if (auth.IsAuthenticated(ServiceCfg.Instance.TinyConfig.LdapSetting.DomainName, struser, strpwd))
* {
* type = RadiusPacket.AccessAccept;
* }
*
*
* if (type == RadiusPacket.AccessAccept)
* {
* var answer = new RadiusPacket(type, accessRequest.Identifier);
* CopyProxyState(accessRequest, answer);
* return answer;
* }
* }*/
string struser = accessRequest.UserName;
string strpwd = accessRequest.Password;
this.Logger.InfoFormat("通过Ldap检查用户,用户{0},密码{1}", struser, strpwd);
if (!LdapAuthentication.IsAuthenticated(struser, strpwd))
{
this.Logger.InfoFormat("用户(账户{0},密码{1})Ldap登录失败,尝试本地数据库登陆", struser, strpwd);
return(base.AccessRequestReceived(accessRequest, client));
}
else
{
this.Logger.InfoFormat("用户(账户{0},密码{1})Ldap登录成功.", struser, strpwd);
const int type = RadiusPacket.AccessAccept;
var answer = new RadiusPacket(type, accessRequest.Identifier);
CopyProxyState(accessRequest, answer);
return(answer);
}
}
public UserEntity Login(string username, string passwd)
{
Logger.Info(_logMsg.Clear().SetPrefixMsg("Login").Add("UserName", username).ToInputLogString());
UserEntity user = null;
if (WebConfig.IsSkipAD())
{
if (CheckValidUser(username))
{
user = GetUserByLogin(username);
}
else
{
throw new CustomException(Resource.Msg_UserRoleNotFound);
}
}
else
{
string result;
using (var authen = new LdapAuthentication())
{
result = authen.Login(username, passwd);
}
if ("SUCCESS".Equals(result))
{
if (!CheckValidUser(username))
{
throw new CustomException(Resource.Msg_UserRoleNotFound);
}
Logger.Info(_logMsg.Clear().SetPrefixMsg("Login").ToSuccessLogString());
user = GetUserByLogin(username);
}
else
{
Logger.Info(_logMsg.Clear().SetPrefixMsg("Login").ToFailLogString());
}
}
return(user);
}
protected void Login_Click(Object sender, EventArgs e)
{
String adPathtemp = SetupFile.AD.ADRootPath; //Not necessary
LdapAuthentication adAuthtemp = new LdapAuthentication(adPathtemp);
String adPath = adAuthtemp.LDAPPath(); //get AD path from class
LdapAuthentication adAuth = new LdapAuthentication(adPath);
try
{
if (true == adAuth.IsAuthenticated(UserName.Text, Password.Text))
{
String groups = adAuth.GetGroups();
//Create the ticket, and add the groups.
bool isCookiePersistent = RememberMe.Checked;
FormsAuthenticationTicket authTicket = new FormsAuthenticationTicket(1, UserName.Text,
DateTime.Now, DateTime.Now.AddMinutes(60), isCookiePersistent, groups);
// Session["group"] = groups;
//Encrypt the ticket.
String encryptedTicket = FormsAuthentication.Encrypt(authTicket);
//Create a cookie, and then add the encrypted ticket to the cookie as data.
HttpCookie authCookie = new HttpCookie(FormsAuthentication.FormsCookieName, encryptedTicket);
if (true == isCookiePersistent)
{
authCookie.Expires = authTicket.Expiration;
}
//Add the cookie to the outgoing cookies collection.
Response.Cookies.Add(authCookie);
//You can redirect now.
Response.Redirect(FormsAuthentication.GetRedirectUrl(UserName.Text, false));
}
else
{
errorLabel.Text = "Authentication did not succeed. Check user name and password.";
}
}
catch (Exception ex)
{
errorLabel.Text = "Error authenticating. " + ex.Message;
}
}
public LoginResponse Login(LoginRequest request)
{
var retval = new LoginResponse();
DateTime requesTime = DateTime.Now;
try
{
var auth = new LdapAuthentication(ldapPath);
retval.IsOK = auth.IsAuthenticated(request.Domain, request.Username, request.Password);
retval.Message = "Login Success";
}
catch (Exception ex)
{
retval.IsOK = false;
retval.Message = ex.Message;
}
finally
{
LogHelper.AddLog(request.Username, request.Domain, retval.IsOK, retval.Message, requesTime);
}
return(retval);
}
protected void btn_sumit_Click(object sender, EventArgs e)
{
AdminBSO adminBSO = new AdminBSO();
if (Session["LoginCount"] != null)
{
Session["LoginCount"] = Convert.ToInt32(Session["LoginCount"].ToString()) + 1;
}
int n = Convert.ToInt32(Session["LoginCount"].ToString());
if (!txtAdminUser.Text.Contains("\\"))
{
Admin objUser = adminBSO.GetAdminByAccountPass(txtAdminUser.Text.Trim(), txtAdminPass.Text.Trim());
if (objUser != null)
{
if (objUser.AdminActive == false)
{
Tool.Message(this.Page, "Tài khoản này chưa được kích hoạt! Xin liên hệ với quản trị hệ thống");
return;
}
else
{
//ducnmi - capcha
if (Convert.ToInt32(Session["LoginCount"].ToString()) > 3)
{
if (Session["Random"] != null && txtCapcha.Text.ToLower() == Session["Random"].ToString().ToLower())
{
Session["LoginCount"] = null;
}
else
{
Tool.Message(this.Page, "Mã xác nhận sai!");
return;
}
}
m_UserValidation.SignIn(txtAdminUser.Text.Trim(), objUser.AdminID.ToString(), objUser.AdminOrganizationId, Session.SessionID, ((objUser.AdminName == "administrator") ? true : false));
if (Request.QueryString["url"] != null && Request.QueryString["url"] != string.Empty)
{
Response.Redirect((Request.QueryString["url"]));
}
else
{
Response.Redirect(Request.RawUrl);
}
}
}
else
{
Tool.Message(this.Page, "Tài khoản hoặc mật khẩu không đúng! Xin vui lòng nhập lại");
return;
}
}
else
{
if (ConfigurationManager.AppSettings.Get("isLDAP").ToString() == "1")
{
//Path to your LDAP directory server
string adPath = ConfigurationManager.AppSettings.Get("LdapDomain").ToString();
LdapAuthentication adAuth = new LdapAuthentication(adPath);
try
{
if (txtAdminUser.Text.IndexOf("\\") > 0)
{
string domainName = txtAdminUser.Text.Substring(0, txtAdminUser.Text.IndexOf("\\"));
if (adAuth.IsAuthenticated(txtAdminUser.Text.Substring(0, txtAdminUser.Text.IndexOf("\\")), txtAdminUser.Text.Substring(txtAdminUser.Text.IndexOf("\\") + 1), txtAdminPass.Text))
{
Admin user = adminBSO.GetAdminById(txtAdminUser.Text.Trim());
if (user != null)
{
//ducnmi - capcha
if (Convert.ToInt32(Session["LoginCount"].ToString()) > 3)
{
if (txtCapcha.Text.ToLower() == Session["Random"].ToString().ToLower())
{
Session["LoginCount"] = null;
}
else
{
Tool.Message(this.Page, "Mã xác nhận sai!");
return;
}
}
m_UserValidation.SignIn(txtAdminUser.Text.Trim(), user.AdminID.ToString(), user.AdminOrganizationId, Session.SessionID, ((user.AdminName == "administrator") ? true : false));
//string groups = adAuth.GetGroups();
////Create the ticket, and add the groups.
//bool isCookiePersistent = true;
//FormsAuthenticationTicket authTicket = new FormsAuthenticationTicket(1,
// txtAdminUser.Text.Substring(txtAdminUser.Text.IndexOf("\\") + 1), DateTime.Now, DateTime.Now.AddMinutes(60), isCookiePersistent, groups);
////Encrypt the ticket.
//string encryptedTicket = FormsAuthentication.Encrypt(authTicket);
////Create a cookie, and then add the encrypted ticket to the cookie as data.
//HttpCookie authCookie = new HttpCookie(FormsAuthentication.FormsCookieName, encryptedTicket);
//if (true == isCookiePersistent)
// authCookie.Expires = authTicket.Expiration;
////Add the cookie to the outgoing cookies collection.
//Response.Cookies.Add(authCookie);
if (Request.QueryString["url"] != null && Request.QueryString["url"] != string.Empty)
{
Response.Redirect((Request.QueryString["url"]));
}
else
{
Response.Redirect(Request.RawUrl);
}
}
else
{
Tool.Message(this.Page, "Tài khoản hoặc mật khẩu không đúng! Xin vui lòng nhập lại");
return;
}
}
else
{
Tool.Message(this.Page, "Tài khoản hoặc mật khẩu không đúng! Xin vui lòng nhập lại");
return;
}
}
}
catch (Exception ex)
{
Tool.Message(this.Page, "Tài khoản hoặc mật khẩu không đúng! Xin vui lòng nhập lại");
return;
}
}
else
{
string sTen_TCap = this.Get_DomainAccount();
if (sTen_TCap != "")
{
string text1 = this.txtAdminUser.Text;
string str = "";
str = text1;
string[] strArray = text1.Split(new char[1] {
'\\'
});
string lpszDomain;
string lpszUsername;
if (strArray.Length == 2)
{
lpszDomain = strArray[0];
lpszUsername = strArray[1];
}
else
{
lpszDomain = ((object)ConfigurationManager.AppSettings.Get("DomainName")).ToString();
lpszUsername = text1;
}
//Tool.Message(this.Page, "TK1: " + lpszDomain +"\\"+lpszUsername );
Admin user = adminBSO.GetAdminById(txtAdminUser.Text.Trim());
// User user = new UserService().FindByUserName(this.txtAdminUser.Text);
if (user != null)
{
//ducnmi - capcha
if (Convert.ToInt32(Session["LoginCount"].ToString()) > 3)
{
if (txtCapcha.Text.ToLower() == Session["Random"].ToString().ToLower())
{
Session["LoginCount"] = null;
}
else
{
Tool.Message(this.Page, "Mã xác nhận sai!");
return;
}
}
m_UserValidation.SignIn(txtAdminUser.Text.Trim(), user.AdminID.ToString(), user.AdminOrganizationId, Session.SessionID, ((user.AdminName == "administrator") ? true : false));
if (Request.QueryString["url"] != null && Request.QueryString["url"] != string.Empty)
{
Response.Redirect((Request.QueryString["url"]));
}
else
{
Response.Redirect(Request.RawUrl);
}
}
else
{
Tool.Message(this.Page, "Tài khoản hoặc mật khẩu không đúng! Xin vui lòng nhập lại");
return;
}
}
else
{
Tool.Message(this.Page, "Tài khoản hoặc mật khẩu không đúng! Xin vui lòng nhập lại");
return;
}
}
}
}
public bool IsValidLogin_SCIAD(Page _Page, string ADUserName, string ADPassword)
{
bool bRet = false;
string adPath = "LDAP://dhaka.org";
LdapAuthentication adAuth = new LdapAuthentication(adPath);
if (adAuth.IsAuthenticated("dhaka.org", ADUserName, ADPassword))
bRet = true;
else
{
uh.ShowHTMLMessage(_Page, ErrorNumber.SetType(ErrorNumber.PermissionDenied, errorType.LoginError), "Login Failure. You are not authorized user!!");
bRet = false;
}
return bRet;
}
void btnSubmit_Click(object sender, EventArgs e)
{
try
{
string sMyIndentity = WindowsIdentity.GetCurrent().Name.ToString();
string myPCName = System.Net.Dns.GetHostName();
string strUsername = txtUsername.Text.Trim();
string strPassword = txtPassword.Text.Trim();
string adPath = Settings.Default.adPath; //Path to NCR LDAP directory server
string sDomainValue = Settings.Default.DomainValue; //ENT
LdapAuthentication adAuth = new LdapAuthentication(adPath);
string sEmail = "";
if (true == adAuth.IsAuthenticated(sDomainValue, txtUsername.Text.Trim(), txtPassword.Text.Trim(), this.Page, true, out sEmail))
{
if (sEmail.Trim() != "" && sEmail != null && sEmail != "0")
{
string sUserID = "0";
//UsersBO.Authenticate(strUsername, strPassword, out sUserID);
//TODO: Uncomment when we get working with the sproc
UsersBO.AuthenticateAfterLDAP(sEmail.Trim(), strUsername, out sUserID);
FormsAuthentication.Initialize();
// Create the authentication ticket
FormsAuthenticationTicket ticket = new FormsAuthenticationTicket(
1, // Ticket version
strUsername, // Username to be associated with this ticket
DateTime.Now, // Date/time issued
DateTime.Now.AddMinutes(HttpContext.Current.Session.Timeout), // Date/time to expire
false, // "true" for a persistent user cookie (could be a checkbox on form)
CurrentUserRoles, // User-data (the roles from this user record in our database)
FormsAuthentication.FormsCookiePath); // Path cookie is valid for
// Hash the cookie for transport over the wire
string hash = FormsAuthentication.Encrypt(ticket);
HttpCookie cookie = new HttpCookie(
FormsAuthentication.FormsCookieName, // Name of auth cookie (it's the name specified in web.config)
hash); // Hashed ticket
// Add the cookie to the list for outbound response
Response.Cookies.Add(cookie);
// Redirect to requested URL, or homepage if no previous page requested
string returnUrl = Request.QueryString["ReturnUrl"];
if (returnUrl == null)
{
returnUrl = "~/Default.aspx";
}
// Don't call the FormsAuthentication.RedirectFromLoginPage here, since it could
// replace the custom authentication ticket we just added...
Session["User_ID"] = sUserID;
Session["FullName"] = CurrentUserName;
Session["UserEnmail"] = sEmail.Trim();
Response.Redirect(returnUrl, false);
}
}
else
{
throw new AppError("Login error: LDAP Authentication did not succeed. Check user name and password and try again.");
}
}
catch (AppError err)
{
AddError(err);
}
catch (Exception ex)
{
AddError(ex);
}
finally
{
if (ErrorCount > 0)
{
//lblError.Text = GetErrors();
}
}
}
public async Task <ActionResult> Login(LoginViewModel usermodel)
{
if (!ModelState.IsValid)
{
return(View(usermodel));
}
Microsoft.Owin.IOwinContext OwinContext = HttpContext.GetOwinContext();
//初始化用户管理相关
UserStore userStore = new UserStore();
UserDAL userdal = new UserDAL();
UserManager UserManager = new UserManager(userStore);
//初始化权限管理相关
PermissionStore ps = new PermissionStore();
PermissionManager pm = new PermissionManager(ps);
//登录
SignInManager signInManager = new SignInManager(UserManager, OwinContext.Authentication);
Microsoft.AspNet.Identity.Owin.SignInStatus SignInStatus;
string pass = usermodel.Password;
string username = usermodel.LoginName;
var user = new Com.HSJF.Infrastructure.Identity.Model.User {
UserName = username, Password = pass
};
byte[] _Key = Encoding.UTF8.GetBytes(WebConfigurationManager.AppSettings["Cryptokey"] ?? "HSJF!@#$12345678");
byte[] _IV = Encoding.UTF8.GetBytes(WebConfigurationManager.AppSettings["CryptoIV"] ?? "HSJF^%$#12345678");
SymmCrypto symm = new SymmCrypto(_Key, _IV);
if (!userdal.FindUser(usermodel.LoginName, Convert.ToBase64String(symm.EncryptFromString(usermodel.Password))))
{
ModelState.AddModelError("", "用户名不存在或者已被禁用！");
return(View());
}
//域登陆
if (WebConfigurationManager.AppSettings["LoginMode"] == "LDAP")
{
LdapAuthentication ldap = new LdapAuthentication();
if (!ldap.IsAuthenticated(usermodel.LoginName, usermodel.Password))
{
ModelState.AddModelError("", "用户名或者密码错误！");
return(View());
}
var newuser = UserManager.FindByName(username);
user.Password = symm.DecryptToString(Convert.FromBase64String(newuser.Password));
}
SignInStatus = await PrivateLogin(user.UserName, user.Password);
switch (SignInStatus)
{
//成功
case Microsoft.AspNet.Identity.Owin.SignInStatus.Success:
//此处表示已经在startup 中配置
//标示
//System.Security.Claims.ClaimsIdentity identity = UserManager.CreateIdentity(user, DefaultAuthenticationTypes.ApplicationCookie);
//授权登陆
//AutherticationManager.SignIn(new Microsoft.Owin.Security.AuthenticationProperties { IsPersistent = true }, identity);
System.Web.HttpContext.Current.Session["_currentUser"] = signInManager.UserManager.FindByName(user.UserName);
return(RedirectToAction("Index", "Home"));
//锁定
case Microsoft.AspNet.Identity.Owin.SignInStatus.LockedOut:
Response.Write("LockedOut!");
break;
//要求验证
case Microsoft.AspNet.Identity.Owin.SignInStatus.RequiresVerification:
Response.Write("RequiresVerification!");
break;
//登录失败
case Microsoft.AspNet.Identity.Owin.SignInStatus.Failure:
ModelState.AddModelError("", @"用户名或者密码错误！");
return(View());
}
return(View());
}
protected void Login_Click(object sender, EventArgs e)
{
DatabaseLayer dataObj = new DatabaseLayer();
SSAErrorLog logObj = new SSAErrorLog();
try
{
if (ConfigurationManager.AppSettings["captchavalidation"].ToString().Equals("yes"))
{
if (txtimgcode.Text == Session["CaptchaImageText"].ToString())
{
//lblmsg.Text = "Excellent.......";
}
else
{
lblmsg.Text = "Please Enter valid Captcha.";
return;
}
this.txtimgcode.Text = "";
}
logObj.ErrorLog(ConfigurationManager.AppSettings["logfilepath"].ToString(), "Loggedin");
LdapAuthentication ldapObj = new LdapAuthentication();
string domainName = ConfigurationManager.AppSettings["domain"];
string str = String.Format("{0:yyyy-MM-dd HH:mm:ss}", DateTime.Now);
if (dataObj.getTablerowCount("usersession", "userid='" + userNameTxt.Text + "'"))
{
ArrayList userArray1 = new ArrayList();
userArray1.Add("userid");
userArray1.Add("sessionobj");
userArray1.Add("createddate");
userArray1.Add("logincounter");
ArrayList userArray = dataObj.getTableDataQuery("userid,sessionobj,createddate,logincounter from usersession", "userid='" + userNameTxt.Text + "'", "idusersession", userArray1);
int counter = (int)Convert.ToInt64(userArray[3].ToString());
//DateTime createDate = (DateTime) userArray[2];
DateTime createDate = Convert.ToDateTime(userArray[2].ToString());
DateTime currentDate = DateTime.Now;
int configCounter = (int)Convert.ToInt64(ConfigurationManager.AppSettings["nooftries"].ToString());
int sessionLock = (int)Convert.ToInt64(ConfigurationManager.AppSettings["sessionlock"].ToString());
string err = ConfigurationManager.AppSettings["sessionlockmsg"].ToString();
if (((currentDate - createDate).Minutes <= sessionLock) && (counter >= configCounter))
{
int diffDate = (currentDate - createDate).Minutes;
int remainingTime = sessionLock - diffDate;
string errorMsg = string.Format(err, remainingTime);
Errorlabel.Text = errorMsg; //"Please try after some time, User is locked due to no of tries are exceeded..";
//Response.Redirect("SSAHome.aspx");
// Session.RemoveAll();
return;
}
//Session[AntiXsrfTokenKey]
//userid,sessionobj,createddate
string updateStr = "update usersession set sessionobj='" + Session[AntiXsrfTokenKey] + "' ,logincounter=0 where userid='" + userNameTxt.Text + "'";
//dataObj.insertTableData("insert into usersession (userid,sessionobj,createddate,logincounter) values('" + userNameTxt.Text + "','" + Session[AntiXsrfTokenKey] + "','" + str + "',0)");
dataObj.insertTableData(updateStr);
//dataObj.insertTableData("insert into usersession (userid,sessionobj,createddate,logincounter) values('" + userNameTxt.Text + "','" + Session[AntiXsrfTokenKey] + "','" + str + "',0)" ) ;
string displayVal = ldapObj.IsAuthenticatedStr(domainName, userNameTxt.Text, passwordTxt.Text);
logObj.ErrorLog(ConfigurationManager.AppSettings["logfilepath"].ToString(), "displayVal " + displayVal);
//System.IO.File.WriteAllText(@"C:\SelfServiceAdminstration\login1.txt", "displayVal " + displayVal);
//userNameTxt.Text = "done ";
//Session["username"] = userNameTxt.Text;
if (displayVal != null)
{
//System.IO.File.WriteAllText(@"C:\SelfServiceAdminstration\login2.txt", "displayVal " + displayVal);
Session["username"] = displayVal;
string userid = userNameTxt.Text.ToLower();
Session["pwd"] = passwordTxt.Text;
Session["userid"] = userid;
// DatabaseLayer dataObj = new DatabaseLayer();
if (dataObj.getTablerowCount("userquestionanswers", "username='******'"))
{
Session["update"] = "yes";
}
else
{
Session["update"] = "no";
}
Response.Redirect("SSAHome.aspx", false);
}
else
{
//userNameTxt.Text = "err";
Errorlabel.Text = "Authentication Failed !!!";
//Response.Redirect("SSAHome.aspx");
Session.RemoveAll();
}
}
else
{
Hashtable userHash = new Hashtable();
ArrayList userArray1 = new ArrayList();
userArray1.Add("userid");
userArray1.Add("sessionobj");
userArray1.Add("createddate");
userArray1.Add("logincounter");
//check the session here..
//userHash = dataObj.getTableData("usersession", userArray, "idusersession", "userid='" + userNameTxt.Text + "'");
// ArrayList dataValues = dataObj.getTableDataQuery("", "userid='" + userNameTxt.Text + "'", "idusersession", userArray);
//get confirmation from request, If confirmed then login and update the session,
//else terminate this request.
// dialog.Visible = true;
Session["pwd"] = passwordTxt.Text;
// ArrayList userArray = dataObj.getTableDataQuery("userid,sessionobj,createddate,logincounter from usersession", "userid='" + userNameTxt.Text + "'", "idusersession", userArray1);
// int counter = (int)Convert.ToInt64(userArray[3].ToString());
// DateTime createDate = Convert.ToDateTime(userArray[2].ToString());
// DateTime currentDate = DateTime.Now;
int configCounter = (int)Convert.ToInt64(ConfigurationManager.AppSettings["nooftries"].ToString());
int sessionLock = (int)Convert.ToInt64(ConfigurationManager.AppSettings["sessionlock"].ToString());
string err = ConfigurationManager.AppSettings["sessionlockmsg"].ToString();
//LdapAuthentication ldapObj = new LdapAuthentication();
//string domainName = ConfigurationManager.AppSettings["domain"];
//string displayVal = ldapObj.IsAuthenticatedStr(domainName, userNameTxt.Text, Session["pwd"].ToString());
string displayVal = ldapObj.IsAuthenticatedStr(domainName, userNameTxt.Text, passwordTxt.Text);
if (displayVal != null)
{
Session["username"] = displayVal;
string userid = userNameTxt.Text.ToLower();
Session["pwd"] = passwordTxt.Text;
Session["userid"] = userid;
// DatabaseLayer dataObj = new DatabaseLayer();
if (dataObj.getTablerowCount("userquestionanswers", "username='******'"))
{
Session["update"] = "yes";
}
else
{
Session["update"] = "no";
}
// Server.Transfer("SSAHome.aspx",true);
//update session object..
//string updateStr = "update usersession set sessionobj='" + Session[AntiXsrfTokenKey] + "' ,logincounter=0 where userid='" + userNameTxt.Text + "'";
dataObj.insertTableData("insert into usersession (userid,sessionobj,createddate,logincounter) values('" + userNameTxt.Text + "','" + Session[AntiXsrfTokenKey] + "','" + str + "',0)");
//dataObj.insertTableData(updateStr);
Response.Redirect("SSAHome.aspx", false);
}
else
{
Errorlabel.Text = "Authentication Failed !!!";
Session.RemoveAll();
}
/*
* if (((currentDate- createDate).Minutes <= sessionLock) && (counter >= configCounter))
* {
* int diffDate = (currentDate - createDate).Minutes;
* int remainingTime = sessionLock - diffDate;
* string errorMsg = string.Format(err, remainingTime);
* Errorlabel.Text = errorMsg;//"Please try after some time, User is locked due to no of tries are exceeded..";
* //Response.Redirect("SSAHome.aspx");
* // Session.RemoveAll();
* return;
* }
* else
* {
* // mp1.Show();
* return;
* }
*/
// userHash[]
}
/*
*
* string displayVal = ldapObj.IsAuthenticatedStr(domainName, userNameTxt.Text, passwordTxt.Text);
*
*
*
* logObj.ErrorLog(ConfigurationManager.AppSettings["logfilepath"].ToString(), "displayVal " + displayVal);
*
* //System.IO.File.WriteAllText(@"C:\SelfServiceAdminstration\login1.txt", "displayVal " + displayVal);
* //userNameTxt.Text = "done ";
* //Session["username"] = userNameTxt.Text;
* if (displayVal != null)
* {
* //System.IO.File.WriteAllText(@"C:\SelfServiceAdminstration\login2.txt", "displayVal " + displayVal);
* Session["username"] = displayVal;
*
* string userid = userNameTxt.Text.ToLower();
* Session["pwd"] = passwordTxt.Text;
* Session["userid"] = userid;
*
* // DatabaseLayer dataObj = new DatabaseLayer();
* if (dataObj.getTablerowCount("userquestionanswers", "username='******'"))
* {
* Session["update"] = "yes";
* }
* else
* {
* Session["update"] = "no";
* }
*
* // Server.Transfer("SSAHome.aspx",true);
* Response.Redirect("SSAHome.aspx",false);
*
* }
* else
* {
* //userNameTxt.Text = "err";
* Errorlabel.Text = "Authentication Failed !!!";
* //Response.Redirect("SSAHome.aspx");
* Session.RemoveAll();
* }
*/
}
catch (Exception er)
{
//userNameTxt.Text = "err";
// System.IO.File.WriteAllText(@"C:\SelfServiceAdminstration\login3.txt", "displayVal " + er.Message + " StackTrace " + er.StackTrace);
logObj.ErrorLog(ConfigurationManager.AppSettings["logfilepath"].ToString(), "Error While authenticating " + er.Message);
Errorlabel.Text = "Authentication Failed !!!";
//Session.RemoveAll();
}
}
//method for log in button
protected void ConfirmInsert_Click(object sender, EventArgs e)
{
// Path to LDAP directory server.
try
{
//if text campus name is evesham, use the evesham domain
if (txtCampus.Text == ("Evesham"))
{
string adPath = "LDAP://evesham.ac.uk";
LdapAuthentication adAuth = new LdapAuthentication(adPath);
try
{
//if user is authenticated
if (true == adAuth.IsAuthenticated(txtCampus.Text,
TextUserName.Text,
TextPassword.Text))
{
// Retrieve the user's groups
string groups = adAuth.GetGroups();
// Create the authetication ticket
if (groups.Contains("EveshamCampusStudents") || groups.Contains("MalvernCampusStudents"))
{
FormsAuthenticationTicket authTicket =
new FormsAuthenticationTicket(1, // version
TextUserName.Text,
DateTime.Now,
DateTime.Now.AddSeconds(3),
false, groups);
// Now encrypt the ticket.
string encryptedTicket =
FormsAuthentication.Encrypt(authTicket);
// Create a cookie and add the encrypted ticket to the
// cookie as data.
HttpCookie authCookie =
new HttpCookie(FormsAuthentication.FormsCookieName,
encryptedTicket);
// Add the cookie to the outgoing cookies collection.
Response.Cookies.Add(authCookie);
}
else
{
FormsAuthenticationTicket authTicket =
new FormsAuthenticationTicket(1, // version
TextUserName.Text,
DateTime.Now,
DateTime.Now.AddMinutes(20),
false, groups);
// Now encrypt the ticket.
string encryptedTicket =
FormsAuthentication.Encrypt(authTicket);
// Create a cookie and add the encrypted ticket to the
// cookie as data.
HttpCookie authCookie =
new HttpCookie(FormsAuthentication.FormsCookieName,
encryptedTicket);
// Add the cookie to the outgoing cookies collection.
Response.Cookies.Add(authCookie);
}
//here, we will need to check if the staff belong in our database.
//is not, we will need to get the information os the user from AD and insert it into our database
//if user does not exists in our database, they will not be able to book an asset as the system cannot insert the booking due to table relation
//we first need to get the staff table, then get the staff ID. That will be compared with the ID the user provided.
//connection string
string cs = System.Configuration.ConfigurationManager.ConnectionStrings["AssetBookingSystemConnectionString"].ConnectionString;
//create new connection using the connection string
SqlConnection con = new SqlConnection(cs);
//create new sql command
SqlCommand cmd = new SqlCommand();
//using reader
SqlDataReader reader;
//sql command text
cmd.CommandText = "SELECT * FROM tblStaff";
//command type (could be sqlStored procedure, or a command text, we have the text here )
cmd.CommandType = CommandType.Text;
cmd.Connection = con;
//open connection and excute query
con.Open();
reader = cmd.ExecuteReader();
//create table in the memory to store returned value from the database
DataTable table = new DataTable();
table.Columns.Add("StaffID");
table.Columns.Add("StaffName");
//create new list to store count
List <int> countList = new List <int>();
while (reader.Read())
{
DataRow dataRow = table.NewRow();
//while reading, get the username provided by the user
//and get the staff ID from the table
string loggedUserName = TextUserName.Text;
string userName = Convert.ToString(reader["StaffID"]);
string name = Convert.ToString(reader["StaffName"]);
dataRow["StaffID"] = userName;
dataRow["StaffName"] = name;
table.Rows.Add(dataRow);
//for each row in the table
foreach (DataRow dc in table.Rows)
{
//compare to see if the username and ID matech
if (loggedUserName == userName)
{
//if so, add 1 to the list
countList.Add(1);
}
}
}
//if the list is less than 1, it means the staff doesnt exists in the table.
//in this case, we will need to get the staff information from AD and insert it into the table
if (countList.Count < 1)
{
// enter AD settings
PrincipalContext AD = new PrincipalContext(ContextType.Domain, "evesham.ac.uk");
// create search user and add criteria
UserPrincipal u = new UserPrincipal(AD);
u.SamAccountName = TextUserName.Text;
// search for user
PrincipalSearcher search = new PrincipalSearcher(u);
UserPrincipal result = (UserPrincipal)search.FindOne();
search.Dispose();
// store the user name
string fullName = result.DisplayName;
string userName = TextUserName.Text;
//connect to the database, and insert the staff detail
string co = System.Configuration.ConfigurationManager.ConnectionStrings["AssetBookingSystemConnectionString"].ConnectionString;
SqlConnection staffCon = new SqlConnection(co);
string query = "INSERT INTO tblStaff (StaffID, StaffName)";
query += " VALUES (@userName, @fullName)";
SqlCommand insertStaff = new SqlCommand(query, staffCon);
insertStaff.Parameters.AddWithValue("@userName", userName);
insertStaff.Parameters.AddWithValue("@fullName", fullName);
//open connection, excute query the close connection.
staffCon.Open();
insertStaff.ExecuteNonQuery();
staffCon.Close();
}
reader.Close();
con.Close();
// Redirect the user to the originally requested page
//if the person belongs to an admin group, then redirect to admin page
if (groups.Contains("a18"))
{
Response.Redirect("IndexManage.aspx");
}
//if a person belongs to student group, redirect to information page
if (groups.Contains("EveshamCampusStudents") || groups.Contains("MalvernCampusStudents"))
{
//lblStudentlogError.Visible = true;
Response.Redirect("StudentLogInAttempt.aspx");
}
//otherwise, redirect to normal booking page.
else
{
Response.Redirect("Index.aspx");
}
}
}
catch
{
lblError.Visible = true;
}
}
//if the user is trying to log into malvern domain, do the same job as above, but using malvern domain for ldap
else
{
string adPath = "LDAP://malvern.ac.uk";
LdapAuthentication adAuth = new LdapAuthentication(adPath);
try
{
if (true == adAuth.IsAuthenticated(txtCampus.Text,
TextUserName.Text,
TextPassword.Text))
{
// Retrieve the user's groups
string groups = adAuth.GetGroups();
// Create the authetication ticket
FormsAuthenticationTicket authTicket =
new FormsAuthenticationTicket(1, // version
TextUserName.Text,
DateTime.Now,
DateTime.Now.AddMinutes(60),
false, groups);
// Now encrypt the ticket.
string encryptedTicket =
FormsAuthentication.Encrypt(authTicket);
// Create a cookie and add the encrypted ticket to the
// cookie as data.
HttpCookie authCookie =
new HttpCookie(FormsAuthentication.FormsCookieName,
encryptedTicket);
// Add the cookie to the outgoing cookies collection.
Response.Cookies.Add(authCookie);
//connection string
string cs = System.Configuration.ConfigurationManager.ConnectionStrings["AssetBookingSystemConnectionString"].ConnectionString;
//create new connection using the connection string
SqlConnection con = new SqlConnection(cs);
//create new sql command
SqlCommand cmd = new SqlCommand();
//using reader
SqlDataReader reader;
//sql command text
cmd.CommandText = "SELECT * FROM tblStaff";
//command type (could be sqlStored procedure, or a command text, we have the text here )
cmd.CommandType = CommandType.Text;
cmd.Connection = con;
//open connection and excute query
con.Open();
reader = cmd.ExecuteReader();
//create table in the memory to store returned value from the database
DataTable table = new DataTable();
table.Columns.Add("StaffID");
table.Columns.Add("StaffName");
List <int> countList = new List <int>();
while (reader.Read())
{
DataRow dataRow = table.NewRow();
string loggedUserName = TextUserName.Text;
string userName = Convert.ToString(reader["StaffID"]);
string name = Convert.ToString(reader["StaffName"]);
dataRow["StaffID"] = userName;
dataRow["StaffName"] = name;
table.Rows.Add(dataRow);
foreach (DataRow dc in table.Rows)
{
if (loggedUserName == userName)
{
countList.Add(1);
}
}
}
if (countList.Count < 1)
{
// enter AD settings
PrincipalContext AD = new PrincipalContext(ContextType.Domain, "malvern.ac.uk");
// create search user and add criteria
UserPrincipal u = new UserPrincipal(AD);
u.SamAccountName = TextUserName.Text;
// search for user
PrincipalSearcher search = new PrincipalSearcher(u);
UserPrincipal result = (UserPrincipal)search.FindOne();
search.Dispose();
// show some details
string fullName = result.DisplayName;
string userName = TextUserName.Text;
//if so, the user is trying to book the asset, so insert new record into the booking table
string co = System.Configuration.ConfigurationManager.ConnectionStrings["AssetBookingSystemConnectionString"].ConnectionString;
SqlConnection staffCon = new SqlConnection(co);
string query = "INSERT INTO tblStaff (StaffID, StaffName)";
query += " VALUES (@userName, @fullName)";
SqlCommand insertStaff = new SqlCommand(query, staffCon);
insertStaff.Parameters.AddWithValue("@userName", userName);
insertStaff.Parameters.AddWithValue("@fullName", fullName);
//open connection, excute query the close connection.
staffCon.Open();
insertStaff.ExecuteNonQuery();
staffCon.Close();
}
reader.Close();
con.Close();
// Redirect the user to the originally requested page
//if the person belongs to an admin group, then redirect to admin page
if (groups.Contains("a18"))
{
Response.Redirect("IndexManage.aspx");
}
//if a person belongs to student group, redirect to information page
if (groups.Contains("EveshamCampusStudents") || groups.Contains("MalvernCampusStudents"))
{
Response.Redirect("StudentLogInAttempt.aspx");
}
//otherwise, redirect to normal booking page.
else
{
Response.Redirect("Index.aspx");
}
//FormsAuthentication.GetRedirectUrl(TextUserName.Text,
// false));
}
}
catch
{
lblError.Visible = true;
}
}
}
catch
{
lblError.Visible = true;
}
}
