Login sowie Logout funktioniert

This commit is contained in:
ja
2021-09-29 14:40:17 +02:00
parent 727e261a1b
commit 3f11532fa5
6 changed files with 133 additions and 239 deletions

View File

@@ -1,60 +1,26 @@
Imports System.Data.SqlClient
Imports System.Data
Partial Class login_login_TEST

Partial Class login_Logged_IN
Inherits System.Web.UI.Page
Protected Sub ValidateUser(sender As Object, e As EventArgs)
Dim userId As Integer = 0
' cDBFunctions.GetNewOpenConnection()
Dim ConnectionString = ""
If HttpContext.Current.Request.ServerVariables("SERVER_NAME") = "localhost" Then
'ConnectionString = "Server=DEVELOPER\DEVSQL;Database=VERAG_HOMEPAGE;Uid=sa;Pwd=BmWr501956"
ConnectionString = "Server=DEVELOPER\DEVSQL;Database=VERAG_HOMEPAGE;Uid=AppUser;Pwd=yp/THDd?xM+pZ$;"
Else
ConnectionString = "Server=DEVELOPER.verag.ost.dmn\DEVSQL;Database=VERAG_HOMEPAGE;Uid=AppUser;Pwd=yp/THDd?xM+pZ$;"
'ConnectionString = "Server=db593295684.db.1and1.com;Database=db593295684;Uid=dbo593295684;Pwd=atilla#2;"
End If
' Dim constr As String = ConfigurationManager.ConnectionStrings("constr").ConnectionString
Using con As New SqlConnection(ConnectionString)
' Using cmd As New SqlCommand("Validate_User")
Using cmd As New SqlCommand("SELECT COUNT(*) FROM [VERAG_HOMEPAGE].[dbo].[Users] WHERE Username=@Username AND Password=@Password")
' cmd.CommandType = CommandType.StoredProcedure
cmd.Parameters.AddWithValue("@Username", Login1.UserName)
cmd.Parameters.AddWithValue("@Password", Login1.Password)
cmd.Connection = con
con.Open()
' userId = Convert.ToInt32(cmd.ExecuteScalar())
Dim dr As SqlDataReader = cmd.ExecuteReader()
If dr.HasRows Then
dr.Read()
'MsgBox(dr.Item(0).ToString())
Select Case dr.Item(0)
Case 0
Login1.FailureText = "Username and/or password is incorrect."
Exit Select
Case -2
Login1.FailureText = "Account has not been activated."
Exit Select
Case Else
FormsAuthentication.RedirectFromLoginPage(Login1.UserName, Login1.RememberMeSet)
'FormsAuthentication.SetAuthCookie(Login1.UserName, True)
'Response.Redirect("mypage.aspx")
Exit Select
End Select
End If
dr.Close()
con.Close()
End Using
End Using
Protected Sub Page_Load(sender As Object, e As EventArgs)
lbl_Loggedin.ForeColor = Drawing.Color.White
lbl_Loggedin.Style.Add("font-weight", "800")
End Sub
Protected Sub LogoutButton_Click(sender As Object, e As EventArgs)
FormsAuthentication.SignOut()
Response.Redirect("../login/Logout.aspx")
Session.Clear()
'clear authentication cookie
'Dim cookie1 As HttpCookie = New HttpCookie(FormsAuthentication.FormsCookieName, "")
'cookie1.Expires = DateTime.Now.AddYears(-1)
'Response.Cookies.Add(cookie1)
'clear session cookie
'Dim sessionStateSection As New SessionStateSection
'SessionStateSection = WebConfigurationManager.GetSection("system.web/sessionState")
'Dim cookie2 As HttpCookie = New HttpCookie(sessionStateSection.CookieName, "")
'cookie2.Expires = DateTime.Now.AddYears(-1)
'Response.Cookies.Add(cookie2)
Response.Redirect("login/Logout.aspx")
End Sub
End Class