protected void Page_Load(object sender, EventArgs e) { //1- Check if user already authenticated //2- IF user auth. then show all contents //else look for query string user/passhash params // if they exist - attempt to auth. // if auth. success show all contents //else show error message and quit // else show error message and quit int exceptionErrorCode = 0; int autotrigger = 0; try { truckReservationEmail = ConfigurationManager.AppSettings["SmtpUser"]; ZXPUserData zxpUD = ZXPUserData.GetZXPUserDataFromCookie(); string sql_connStr = new TruckScheduleConfigurationKeysHelper().sql_connStr; if (zxpUD._uid != new ZXPUserData()._uid) { sql_connStr = new TruckScheduleConfigurationKeysHelper().sql_connStr; if (sql_connStr == String.Empty) { throw new Exception("Missing SQLConnectionString in web.config"); } if (truckReservationEmail == String.Empty) { throw new Exception("Missing SmtpUser in web.config"); } } else { Response.BufferOutput = true; bool isValidLoginURL = false; string userName = Request.QueryString["UN"]; string password = Request.QueryString["PS"]; string strAuto = Request.QueryString["AUTOTRIGGER"]; //check if this should trigger all autotrigger = Convert.ToInt32(strAuto); if ((userName == null || userName == String.Empty) || (password == null || password == String.Empty)) { exceptionErrorCode = 6;//error code for unable to validate login throw new Exception("Unable to validate user: no login provided."); } else { isValidLoginURL = loginForAlertProcessing(userName, password); } if (isValidLoginURL == true) { string strUserData = zxpUD.SerializeZXPUserData(zxpUD); System.Web.Security.FormsAuthenticationTicket ticket = new System.Web.Security.FormsAuthenticationTicket(1, userName, DateTime.Now, DateTime.Now.AddDays(5), true, strUserData); string enticket = System.Web.Security.FormsAuthentication.Encrypt(ticket); System.Web.HttpCookie authcookie = new System.Web.HttpCookie(System.Web.Security.FormsAuthentication.FormsCookieName, enticket); if (ticket.IsPersistent) { authcookie.Expires = ticket.Expiration; } Response.Cookies.Add(authcookie); } else { exceptionErrorCode = 6;//error code for unable to validate login throw new Exception("Unable to validate user."); } } if (1 == autotrigger) { sendAllAlertsAutomatically(); } showContents(); } catch (SqlException excep) { string strErr = " SQLException Error in alertsProcessing Page_Load(). Details: " + excep.ToString(); ErrorLogging.WriteEvent(strErr, EventLogEntryType.Error); System.Web.HttpContext.Current.Session["ErrorNum"] = 2; ErrorLogging.sendtoErrorPage(2); } catch (Exception ex) { string strErr = " Exception Error in alertsProcessing Page_Load(). Details: " + ex.ToString(); ErrorLogging.WriteEvent(strErr, EventLogEntryType.Error); if (exceptionErrorCode > 0) { System.Web.HttpContext.Current.Session["ErrorNum"] = exceptionErrorCode; ErrorLogging.sendtoErrorPage(exceptionErrorCode); } else { System.Web.HttpContext.Current.Session["ErrorNum"] = 1; ErrorLogging.sendtoErrorPage(1); } } }
protected void Page_Load(object sender, EventArgs e) { //1- Check if user already authenticated //2- IF user auth. then show all contents //else look for query string user/passhash params // if they exist - attempt to auth. // if auth. success show all contents //else show error message and quit // else show error message and quit int exceptionErrorCode = 0; try { string sql_connStr = new TruckScheduleConfigurationKeysHelper().sql_connStr; sql_connStr = new TruckScheduleConfigurationKeysHelper().sql_connStr; if (sql_connStr == String.Empty) { throw new Exception("Missing SQLConnectionString in web.config"); } as400_connStr = ConfigurationManager.ConnectionStrings["AS400ConnectionString"].ConnectionString; //as400_connStr = ConfigurationManager.AppSettings["AS400ConnectionString"]; if (string.IsNullOrEmpty(as400_connStr)) { throw new Exception("Missing AS400ConnectionString in web.config"); } HttpCookie cookie = Request.Cookies[System.Web.Security.FormsAuthentication.FormsCookieName]; if (null != cookie && !string.IsNullOrEmpty(cookie.Value)) { System.Web.Security.FormsAuthenticationTicket ticket = System.Web.Security.FormsAuthentication.Decrypt(cookie.Value); zxpUD = ZXPUserData.DeserializeZXPUserData(ticket.UserData); } else { Response.BufferOutput = true; bool isValidUser = false; string userName = Request.QueryString["UN"]; string password = Request.QueryString["PS"]; if ((userName == null || userName == String.Empty) || (password == null || password == String.Empty)) { exceptionErrorCode = 6;//error code for unable to validate login throw new Exception("Unable to validate user: no login provided."); } else { isValidUser = isUserCredentialsValid(userName, password); } if (isValidUser == true) { string strUserData = zxpUD.SerializeZXPUserData(zxpUD); System.Web.Security.FormsAuthenticationTicket ticket = new System.Web.Security.FormsAuthenticationTicket(1, userName, DateTime.Now, DateTime.Now.AddDays(5), true, strUserData); string enticket = System.Web.Security.FormsAuthentication.Encrypt(ticket); System.Web.HttpCookie authcookie = new System.Web.HttpCookie(System.Web.Security.FormsAuthentication.FormsCookieName, enticket); if (ticket.IsPersistent) { authcookie.Expires = ticket.Expiration; } Response.Cookies.Add(authcookie); callAllCleanUpFunctions(); callAllUpdateFunctions(); } else { exceptionErrorCode = 6;//error code for unable to validate login throw new Exception("User is not valid or does not have permission."); } } } catch (SqlException excep) { string strErr = " SQLException Error in dataProcessingAndCleanup Page_Load(). Details: " + excep.ToString(); ErrorLogging.WriteEvent(strErr, EventLogEntryType.Error); System.Web.HttpContext.Current.Session["ErrorNum"] = 2; ErrorLogging.sendtoErrorPage(2); } catch (Exception ex) { string strErr = " Exception Error in dataProcessingAndCleanup Page_Load(). Details: " + ex.ToString(); ErrorLogging.WriteEvent(strErr, EventLogEntryType.Error); if (exceptionErrorCode > 0) { System.Web.HttpContext.Current.Session["ErrorNum"] = exceptionErrorCode; ErrorLogging.sendtoErrorPage(exceptionErrorCode); } else { System.Web.HttpContext.Current.Session["ErrorNum"] = 1; ErrorLogging.sendtoErrorPage(1); } } }