Imports System.Net
Imports System.IO
Imports System.Text
Public Class LoginForm1
    ' TODO: 插入程式碼，利用提供的使用者名稱和密碼執行自訂驗證
    ' (請參閱 https://go.microsoft.com/fwlink/?LinkId=35339)。
    ' 如此便可將自訂主體附加到目前執行緒的主體，如下所示: 
    '     My.User.CurrentPrincipal = CustomPrincipal
    ' 其中 CustomPrincipal 是用來執行驗證的 IPrincipal 實作。
    ' 接著，My.User 便會傳回封裝在 CustomPrincipal 物件中的識別資訊，
    ' 例如使用者名稱、顯示名稱等。
    Public Property Credentials As ICredentials
    Private ReadOnly ds As Object
    Private ReadOnly ds2 As New DataSet
    Private ReadOnly screenWidth = Screen.PrimaryScreen.Bounds.Width
    Private ReadOnly screenHeight = Screen.PrimaryScreen.Bounds.Height
    Dim HH As String
    Dim Str As String = Application.StartupPath
    Dim Strs As String = Application.StartupPath
    Private Sub Set_清單1()
        表單1_dgv.DataSource = Nothing : ds2.Clear()
        表單1_dgv.ColumnHeadersHeightSizeMode = DataGridViewColumnHeadersHeightSizeMode.EnableResizing
        表單1_dgv.ColumnHeadersHeight = 25
        表單1_dgv.AllowUserToAddRows = False
        SQL_資料夾名稱清單()
        da.Fill(ds2) : 表單1_dgv.DataSource = ds2.Tables(0) : conn.Close()
    End Sub
    Private Sub Timer1_Tick(sender As Object, e As EventArgs) Handles Timer1.Tick
        '-----------------------刪除自動更新項目-------------------------------------------------------------------------------------------------------------------------------------------
        Dim 已開啟 As Boolean = False

        If File.Exists(My.Computer.FileSystem.SpecialDirectories.Desktop & "\SYS-UPDATE.exe") Then
            Dim pro() As Process = System.Diagnostics.Process.GetProcesses()
            ' 判斷是否有符合的Process
            For Each process As Process In pro
                If ("SYS-UPDATE").Equals(process.ProcessName) Then
                    已開啟 = True
                End If
            Next
            If 已開啟 = False Then
                Timer1.Enabled = False
                If File.Exists(Str + "\SYS-UPDATE.exe") Then : File.Delete(Str + "\SYS-UPDATE.exe") : End If
                If File.Exists(Str + "\LIVE.txt") Then : File.Delete(Str + "\LIVE.txt") : End If : Timer1.Enabled = False
            End If
        ElseIf File.Exists(Strs & "\SYS-UPDATE.exe") Then
            Dim pro() As Process = System.Diagnostics.Process.GetProcesses()
            ' 判斷是否有符合的Process
            For Each process As Process In pro
                If ("SYS-UPDATE").Equals(process.ProcessName) Then
                    已開啟 = True
                End If
            Next
            If 已開啟 = False Then
                Timer1.Enabled = False
                If File.Exists(Str + "\SYS-UPDATE.exe") Then : File.Delete(Str + "\SYS-UPDATE.exe") : End If
                If File.Exists(Str + "\LIVE.txt") Then : File.Delete(Str + "\LIVE.txt") : End If : Timer1.Enabled = False
            End If
        End If
    End Sub
    <Obsolete>
    Private Sub LoginForm1_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        '-----------------------控件基本設定-----------------------------------------------------------------------------------------------------------------------------------------------
        刷卡登入_ch.Checked = True : 刷卡登入_ch.Enabled = False
        執行檔版本號_lb.Text = "執行檔版本號 : " & 版本 : TextBox4.Text = "1"
        網段.ShowDialog()
        '-----------------------調整視窗大小-----------------------------------------------------------------------------------------------------------------------------------------------
        Me.Size = New Size(466, 279)
        If screenWidth = 1920 And screenHeight = 1080 Then : Me.Location = New Point(727, 401)
        ElseIf screenWidth = 1366 And screenHeight = 768 Then : Me.Location = New Point(450, 245)
        ElseIf screenWidth = 1440 And screenHeight = 900 Then : Me.Location = New Point(487, 311)
        ElseIf screenWidth = 1280 And screenHeight = 1024 Then : Me.Location = New Point(407, 373)
        ElseIf screenWidth = 1600 And screenHeight = 900 Then : Me.Location = New Point(567, 311)
        End If
        Timer1.Enabled = True
    End Sub
    Private Sub LoginForm1_Shown(sender As Object, e As EventArgs) Handles MyBase.Shown
        If 登入判斷 = True Then
            伺服器區域選擇_cb.Text = "巨益線路"
            OK.Enabled = True : Cancel.Enabled = True : 刷卡登入_ch.Checked = True
        ElseIf 登入判斷 = False Then
            伺服器區域選擇_cb.Text = "開發線路"
            OK.Enabled = True : Cancel.Enabled = True : 刷卡登入_ch.Checked = True
        End If
    End Sub
    <Obsolete>
    Private Sub ComboBox1_SelectedIndexChanged(sender As Object, e As EventArgs) Handles 伺服器區域選擇_cb.SelectedIndexChanged
        '-----------------------確認登入伺服器位置-----------------------------------------------------------------------------------------------------------------------------------------
        If 伺服器區域選擇_cb.Text = "巨益線路" Then
            If SQL_連線狀態模組.ConnectTest("192.168.10.5") = True Then
                登入人IP = "192.168.10.5" : 登入()
                OK.Enabled = True : Cancel.Enabled = True : 刷卡登入_ch.Checked = True
            Else
                MsgBox("巨益伺服器無法連線，自動轉跳測試線路，請聯繫系統管理員!!")
                伺服器區域選擇_cb.Text = "開發線路"
                登入人IP = "106.1.48.106,4567" : 登入()
                OK.Enabled = True : Cancel.Enabled = True : 刷卡登入_ch.Checked = True
            End If
        ElseIf 伺服器區域選擇_cb.Text = "開發線路" Then
            登入人IP = "106.1.48.106,4567" : 登入()
            OK.Enabled = True : Cancel.Enabled = True : 刷卡登入_ch.Checked = True
        End If
        UsernameTextBox.Focus()
    End Sub
    Private Sub 登入()
        '-----------------------寫入連線字串-----------------------------------------------------------------------------------------------------------------------------------------------
        If 伺服器區域選擇_cb.Text = "開發線路" Then
            SQL_連線字串_測試() : SQL密碼 = "Lee0911274990"
        Else
            SQL_連線字串_正式() : SQL密碼 = "0911274990"
        End If
        g_conn_type = 伺服器區域選擇_cb.Text
        '-----------------------系統版本號寫入-----------------------------------------------------------------------------------------------------------------------------------------------
        SQL_系統認證版本號()
        If dr.Read() Then
            資料庫版本號_lb.Text = "資料庫版本號 : " & dr("系統認證版本號") : 版本號 = dr("系統認證版本號")
        End If : conn.Close()
        '-----------------------FTP資料夾登入位置宣告--------------------------------------------------------------------------------------------------------------------------------------
        SQL_FTP資料庫管理()
        If dr.Read() Then
            Target = dr("FTP地址") : FTP帳號 = dr("FTP帳號") : FTP密碼 = dr("FTP密碼") : FTP實體位置 = dr("FTP實體位置")
        End If : conn.Close()
        Set_清單1()
        For i As Integer = 0 To 表單1_dgv.Rows.Count - 1
            If i < 10 Then : HH = "0" & i : ElseIf i >= 10 Then : HH = i : End If
            If 表單1_dgv(1, i).Value.ToString = "AA" & HH Then : AA(i) = 表單1_dgv(0, i).Value : End If
        Next
        Target1 = Target & AA(0) & "/"
        WebBrowser3.Url = New Uri(Target1)
        '-----------------------自動更新--------------------------------------------------------------------------------------------------------------------------------------
        Dim Str As String = Application.StartupPath
        If File.Exists(Str + "\WINPROFIT-ERP-SYS - 2021093001.exe") Then
            UPDATE_bt.PerformClick()
        End If
        If Strings.Right(執行檔版本號_lb.Text, 10) <> Strings.Right(資料庫版本號_lb.Text, 10) Then
            自動更新2()
        Else : End If
    End Sub
    Private Sub 登入程序()
        If UsernameTextBox.Text = "" Then
            MsgBox("請輸入帳號!   如使用刷登入，請確定該卡片有合法註冊!")
        ElseIf UsernameTextBox.Text <> "" Then
            If TextBox4.Text = "1" Then
                SQL_讀取使用者權限管理表()
                If dr.Read() Then
                    TextBox1.Text = dr("密碼").ToString
                    gUserName = dr("姓名").ToString
                    登入人部門 = dr("部門").ToString
                    For I As Integer = 0 To 95
                        CC(I) = dr.Item(I + 5)
                    Next
                End If
                If PasswordTextBox.Text = TextBox1.Text Then
                    If TextBox1.Text = "" Then
                        MsgBox("帳號或密碼錯誤，請重新輸入!")
                    Else
                        Me.Hide()
                        WINPROFIT_ERP_SYS.Show()
                        OK.Enabled = False : Cancel.Enabled = False
                    End If
                ElseIf PasswordTextBox.Text <> TextBox1.Text Then
                    MsgBox("帳號或密碼錯誤，請重新輸入!")
                End If
                dr.Close()
            End If
        End If
        SQL_用員工編號分辨()
        If dr.Read() Then
            員工編號 = dr("員工編號").ToString
        End If
        conn.Close()
    End Sub
    Private Sub 自動更新1()
        Dim Str As String = Application.StartupPath
        If File.Exists(Str + "\NOTAUTO.txt") Then : Else
            Dim aa1 As MsgBoxResult
            aa1 = MsgBox("系統版本號 與 資料庫版本號 對應不上，請開發人員注意是否有其他人員修改。並決定是否下載最新的執行檔?", MsgBoxStyle.OkCancel)
            If aa1 = MsgBoxResult.Ok Then
                UPDATE_bt.PerformClick()
            Else
                登入程序()
            End If
        End If
    End Sub
    Private Sub 自動更新2()
        Dim Str As String = Application.StartupPath
        If File.Exists(Str + "\NOTAUTO.txt") Then : Else
            Dim aa1 As MsgBoxResult
            aa1 = MsgBox("系統版本號 與 資料庫版本號 對應不上，請下載最新的執行檔。", MsgBoxStyle.OkCancel)
            If aa1 = MsgBoxResult.Ok Then
                UPDATE_bt.PerformClick()
            End If
        End If
    End Sub
    Private Sub OK_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles OK.Click
        If UsernameTextBox.Text = "b70340" Or UsernameTextBox.Text = "B70340" Then
            登入程序()
        Else
            If Strings.Right(執行檔版本號_lb.Text, 10) <> Strings.Right(資料庫版本號_lb.Text, 10) Then
                自動更新2()
            Else
                登入程序()
            End If
        End If
    End Sub
    Private Sub Cancel_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Cancel.Click
        Me.Close()
    End Sub
    Private Sub CheckBox2_Click(sender As Object, e As EventArgs) Handles 下載檔案_ch.Click
        If 下載檔案_ch.Checked = False Then
            Me.Size = New Size(466, 279)
            If screenWidth = 1920 And screenHeight = 1080 Then : Me.Location = New Point(727, 401)
            ElseIf screenWidth = 1366 And screenHeight = 768 Then : Me.Location = New Point(450, 245)
            ElseIf screenWidth = 1440 And screenHeight = 900 Then : Me.Location = New Point(487, 311)
            ElseIf screenWidth = 1280 And screenHeight = 1024 Then : Me.Location = New Point(407, 373)
            ElseIf screenWidth = 1600 And screenHeight = 900 Then : Me.Location = New Point(567, 311)
            End If
        Else
            輸入密碼.ShowDialog()
            If PA = "753582" Then
                Me.Size = New Size(705, 279)
                If screenWidth = 1920 And screenHeight = 1080 Then : Me.Location = New Point(608, 401)
                ElseIf screenWidth = 1366 And screenHeight = 768 Then : Me.Location = New Point(331, 245)
                ElseIf screenWidth = 1440 And screenHeight = 900 Then : Me.Location = New Point(368, 311)
                ElseIf screenWidth = 1280 And screenHeight = 1024 Then : Me.Location = New Point(288, 373)
                ElseIf screenWidth = 1600 And screenHeight = 900 Then : Me.Location = New Point(448, 311)
                End If
            Else
                If PA = "" Then : 下載檔案_ch.Checked = False : Else
                    MsgBox("密碼錯誤!!") : 下載檔案_ch.Checked = False
                End If
            End If
        End If
    End Sub
    Private Sub UsernameTextBox_TextChanged(sender As Object, e As EventArgs) Handles UsernameTextBox.TextChanged
        If 刷卡登入_ch.Checked = False Then
        Else
            If IsNumeric(UsernameTextBox.Text) = True Then
                If UsernameTextBox.Text.Length = 10 Then
                    SQL_讀取ID卡號()
                    If dr.Read() Then
                        UsernameTextBox.Text = dr("帳號").ToString
                        PasswordTextBox.Text = dr("密碼").ToString
                        conn.Close()
                    Else
                        UsernameTextBox.Text = "" : PasswordTextBox.Text = "" : conn.Close()
                    End If
                    Exit Sub : Me.OK.PerformClick()
                End If
            End If
        End If
    End Sub
    Private Sub CheckBox1_CheckedChanged(sender As Object, e As EventArgs) Handles 刷卡登入_ch.Click
        UsernameTextBox.Focus()
    End Sub
    Private Sub UPDATE_bt_Click(sender As Object, e As EventArgs) Handles UPDATE_bt.Click
        Dim Strs As String = Application.StartupPath
        If File.Exists(Strs + "\LIVE.txt") Then : File.Delete(Strs + "\LIVE.txt") : End If
        Dim filepath As String = Strs + "\LIVE.txt"
        Try
            Using fs As IO.FileStream = New IO.FileStream(filepath, FileMode.Append)
                Using sw As StreamWriter = New StreamWriter(fs, Encoding.Default)
                    If 伺服器區域選擇_cb.Text = "巨益線路" Then
                        Dim str As String = "A"
                        sw.WriteLine(str)
                        sw.Flush()
                    Else
                        Dim str As String = "B"
                        sw.WriteLine(str)
                        sw.Flush()
                    End If
                End Using
            End Using
        Catch ex As Exception
        End Try
        My.Computer.Network.DownloadFile(Target & AA(0) & "/" & "SYS-UPDATE.exe", Strs + "\SYS-UPDATE.exe")
        Shell(Strs + "\SYS-UPDATE.exe", vbNormalFocus)
        Me.Close()
    End Sub
End Class