public async Task<ActionResult> Login(LoginViewModel model, string returnUrl, int portalId)
{
try
{
ReadDataFromRouteData("login");
model.Resources = resources;
model.portalId = portalId;
model.clientId = clientId;
if (ModelState.IsValid)
{
// Form data will be validated against the information stored in Database
//and user object will be returned if its authenticated.
PortalAPI.Models.User user = null;
var ADSIEnabled = false;
PortalAPI.Repositories.Concrete.DataConfigurationRepository dataConfigurationRepository = new PortalAPI.Repositories.Concrete.DataConfigurationRepository(System.Web.HttpContext.Current.Application["KBDataPath"].ToString(), System.Web.HttpContext.Current.Application["KBInstallPath"].ToString());
if (dataConfigurationRepository != null)
{ ADSIEnabled = dataConfigurationRepository.ADEnabled; }
if (ADSIEnabled)
{
var isvalidADUser = _activeDirectoryManager.Authenticate(model.UserName, model.Password);
if (isvalidADUser)
{
user = _usersManager.ADLogin(model.UserName);
}
else
{
user = _usersManager.Login(model.UserName, model.Password);
}
}
else
{
user = _usersManager.Login(model.UserName, model.Password);
}
if (user != null)
{
SessionExtensions.LogPortalVisit(user.UserId, portalId, clientId, 2, "");
var appUser = new ApplicationUser() { UserName = user.LoginName };
await SignInAsync(appUser, model.RememberMe);
Session.Add("UserSession_" + portalId.ToString(), user);
var routrDict = new RouteValueDictionary();
routrDict.Add("Controller", "Home");
routrDict.Add("Action", "Index");
routrDict.Add("clientId", clientId);
routrDict.Add("portalId", portalId);
return RedirectToLocal(returnUrl, routrDict);
}
else
{
//ModelState.AddModelError("", "Invalid username or password.");
ViewBag.Message = "1";
ViewBag.clientId = clientId;
ViewBag.portalId = portalId;
return RedirectToAction("Login/" + model.clientId + "/" + portalId, "Account", new { Message = "1" });
}
}
return RedirectToAction("Login/" + model.clientId + "/" + portalId, "Account");
//return View(model);
}
catch (Exception ex)
{
KBCustomException kbCustExp = KBCustomException.ProcessException(ex, KBOp.LoginAction, KBErrorHandler.GetMethodName(), GeneralResources.LoginError,
new KBExceptionData("returnUrl", returnUrl), new KBExceptionData("portalId", portalId), new KBExceptionData("clientId", clientId));
throw kbCustExp;
}
}
public void OnActionExecuting(ActionExecutingContext filterContext)
{
//if (filterContext.RouteData.GetRequiredString("action").ToLowerInvariant() != "index")
//{
// return;
//}
//string path = GetConfigXmlPath(filterContext.RouteData);
//PortalConfigurationBuilder builder = filterContext.HttpContext.Session.GetPortalConfigurationBuilder();
//builder.LoadPortalConfigurationManager(_clientId, _portalId, path);
//1. No portal Sessions
//2. Different Portal Sessions
//3. dictionary is empty
int portalId = GetPortalId(filterContext.RouteData);
int clientId = GetClientId(filterContext.RouteData);
var portalSessions = filterContext.HttpContext.Session.GetPortalSessions();
var portalResourceSessions = filterContext.HttpContext.Session.GetPortalResourceSessions();
if (!portalSessions.HasPortalSession(portalId))
{
Portal portal = null;
try
{
portal = filterContext.HttpContext.Application.LoadPortalConfiguration(clientId, portalId, true);
if (portal == null)
{
KBCustomException kbCustUserExp = KBCustomException.ProcessException(null, KBOp.LoadConfigFile, KBErrorHandler.GetMethodName(), GeneralResources.IOError + ". " + GeneralResources.ConfigPortalAdminError, LogEnabled.False,
new KBExceptionData("clientId", clientId), new KBExceptionData("portalId", portalId));
kbCustUserExp.SetUrlRouteKeyValues(new KBUrlRoute("Controller", "Admin"), new KBUrlRoute("Action", "Index"), new KBUrlRoute("portalId", portalId));
throw kbCustUserExp;
}
string url = HttpContext.Current.Request.Url.ToString();
SessionExtensions.LogPortalVisit(0, portalId, clientId, 1, url);
}
catch (Exception ex)
{
KBCustomException kbCustExp = KBCustomException.ProcessException(ex, KBOp.LoadConfigFile, KBErrorHandler.GetMethodName(), GeneralResources.GeneralError,
new KBExceptionData("clientId", clientId), new KBExceptionData("portalId", portalId));
if (ex.InnerException is FileNotFoundException)
{
// Build new exception with user friendly error message
KBCustomException kbCustUserExp = KBCustomException.ProcessException(ex.InnerException, KBOp.LoadConfigFile, KBErrorHandler.GetMethodName(), GeneralResources.IOError + ". " + GeneralResources.ConfigPortalAdminError,
new KBExceptionData("clientId", clientId), new KBExceptionData("portalId", portalId));
throw kbCustUserExp;
}
else
{
throw kbCustExp;
}
}
PortalSession portalSession = new PortalSession() { Portal = portal };
CacheDependency cd = new CacheDependency(filterContext.HttpContext.Application["KBDataPath"] + @"/knowledgebase/PortalConfiguration/" + clientId + "/" + portalId + "/configuration/portal-config.xml");
filterContext.HttpContext.Cache.Insert(portalId.ToString(), "portal", cd, Cache.NoAbsoluteExpiration, Cache.NoSlidingExpiration);
portalSessions.AddPortalSession(portalSession);
}
// update portal session based on cache depedency
if (filterContext.HttpContext.Cache[portalId.ToString()] == null)
{
Portal portal = filterContext.HttpContext.Application.LoadPortalConfiguration(clientId, portalId, true);
PortalSession portalSession = portalSessions.GetPortalSession(portalId, clientId);
portalSession.Portal = portal;
CacheDependency cd = new CacheDependency(filterContext.HttpContext.Application["KBDataPath"] + @"/knowledgebase/PortalConfiguration/" + clientId + "/" + portalId + "/configuration/portal-config.xml");
filterContext.HttpContext.Cache.Insert(portalId.ToString(), "portal", cd);
}
Portal lportal = portalSessions.GetPortalSession(portalId, clientId).Portal;
//check iprestriction
if (!CheckPortalIpWithinIpRestrictions(filterContext, lportal))
{
// Client ip is restricted, redirect to error page.
KBCustomException kbCustExp = KBCustomException.ProcessException(null, KBOp.CheckSourceIp, KBErrorHandler.GetMethodName(), GeneralResources.IPAddressBlockedError,
new KBExceptionData("clientId", clientId), new KBExceptionData("portalId", portalId));
throw kbCustExp;
}
filterContext.HttpContext.Session["PortalType"] = lportal.PortalType;
if (!portalResourceSessions.HasResourceSession(portalId))
{
var resource = filterContext.HttpContext.Application.LoadPortalResource(clientId, portalId, lportal.Language.Name, true);
CacheDependency cdlang = new CacheDependency(filterContext.HttpContext.Application["KBDataPath"] + @"/knowledgebase/PortalConfiguration/" + clientId + "/" + portalId + "/languages/" + Utilities.GetResourceFileName(lportal.Language.Name));
filterContext.HttpContext.Cache.Insert(portalId.ToString() + lportal.Language.Name.ToString(), "portallanguage", cdlang, Cache.NoAbsoluteExpiration, Cache.NoSlidingExpiration);
portalResourceSessions.AddPortalResourceSession(resource);
}
// update portalresource session based on cache depedency
if (filterContext.HttpContext.Cache[portalId.ToString() + lportal.Language.Name.ToString()] == null)
{
portalResourceSessions.RemovePortalResourceSession(portalId);
var resource = filterContext.HttpContext.Application.LoadPortalResource(clientId, portalId, lportal.Language.Name, true);
portalResourceSessions.AddPortalResourceSession(resource);
CacheDependency cdlang = new CacheDependency(filterContext.HttpContext.Application["KBDataPath"] + @"/knowledgebase/PortalConfiguration/" + clientId + "/" + portalId + "/languages/" + Utilities.GetResourceFileName(lportal.Language.Name));
filterContext.HttpContext.Cache.Insert(portalId.ToString() + lportal.Language.Name.ToString(), "portallanguage", cdlang, Cache.NoAbsoluteExpiration, Cache.NoSlidingExpiration);
}
if (lportal.PortalType != PortalType.Open)
{
var isAuthenticated = System.Web.HttpContext.Current.User.Identity.IsAuthenticated;
if (!isAuthenticated)
{
filterContext.HttpContext.Session.RemoveUser(portalId);
}
var user = filterContext.HttpContext.Session.GetUser(portalId);
//Get AD enabled from shared configuration file.
var ADSIEnabled = false;
PortalAPI.Repositories.Concrete.DataConfigurationRepository dataConfigurationRepository = new PortalAPI.Repositories.Concrete.DataConfigurationRepository(HttpContext.Current.Application["KBDataPath"].ToString(), HttpContext.Current.Application["KBInstallPath"].ToString());
if (dataConfigurationRepository != null)
{ ADSIEnabled = dataConfigurationRepository.ADEnabled; }
if (user == null)
{
if ((ADSIEnabled) && (HttpContext.Current.Request.LogonUserIdentity.IsAuthenticated))
{
string uname = HttpContext.Current.User.Identity.Name.ToLower();
if (uname == string.Empty) uname = Environment.UserName.ToLower();
logger.Info("AD user name:" + uname);
if (uname.Contains(@"\"))
{
string[] unameArray = uname.Split('\\');
if (unameArray.Length == 2)
{
string username = unameArray[1];
// redirect to AD login
var routeDict = new RouteValueDictionary();
routeDict.Add("Controller", "Account");
routeDict.Add("Action", "ADLogin");
routeDict.Add("portalId", portalId);
routeDict.Add("username", username);
filterContext.Result = new RedirectToRouteResult(routeDict);
}
}
}
else
{
// redirect to login page
var routeDict = new RouteValueDictionary();
routeDict.Add("Controller", "Account");
routeDict.Add("Action", "Login");
routeDict.Add("portalId", portalId);
filterContext.Result = new RedirectToRouteResult(routeDict);
}
}
else
{
if (!user.Profile.AuthorizedPortals.Contains(lportal.PortalId))
{
KBCustomException kbCustUserExp = KBCustomException.ProcessException(null, KBOp.GetUserAuth, KBErrorHandler.GetMethodName(), GeneralResources.UserNotAuthedError, LogEnabled.False,
new KBExceptionData("clientId", clientId), new KBExceptionData("portalId", portalId));
kbCustUserExp.SetUrlRouteKeyValues(new KBUrlRoute("Controller", "Account"), new KBUrlRoute("Action", "LogOffNotAuthorized"));
logger.ErrorException(kbCustUserExp.DataSummary(), kbCustUserExp);
kbCustUserExp.LoggerCalled = true; // unusual scenario of needing to call logger after adding more data to exception object
throw kbCustUserExp;
}
}
}
}
