Imports System.IO
Imports System.Net
Imports System.Net.Mail
Imports System.Security.Cryptography
Imports System.Text

Public Class drive8
    Dim tcon = Drive.tcon
    Private Sub drive8_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        Dim lines1a() As String = File.ReadAllLines(théme)
        If lines1a(0) = 2 Then
            BackColor = Color.FromArgb(64, 64, 64)
            ForeColor = Color.White
            Label1.BackColor = Color.FromArgb(64, 64, 64)
            Button1.BackColor = Color.FromArgb(64, 64, 64)
            ComboBox1.BackColor = Color.FromArgb(64, 64, 64)
            Label1.ForeColor = Color.White
            Button1.ForeColor = Color.White
            ComboBox1.ForeColor = Color.White
        ElseIf lines1a(0) = 3 Then
            BackColor = Form1.BackColor
            ForeColor = Form1.ForeColor
            Button1.BackColor = BackColor
            ComboBox1.BackColor = BackColor
            Button1.ForeColor = ForeColor
            ComboBox1.ForeColor = ForeColor
        End If

        Try
                Dim fwr As FtpWebRequest
                fwr = FtpWebRequest.Create(ipserver & "/" & "Utilisateur" & "/")
                fwr.Credentials = New NetworkCredential("yoannsafe", passftp)
                fwr.Method = WebRequestMethods.Ftp.ListDirectory
                Dim sr As New StreamReader(fwr.GetResponse().GetResponseStream())

                Dim str As String = sr.ReadLine()
                While Not str Is Nothing

                    Directory.CreateDirectory(cozip & str)
                    ComboBox1.Items.Add(str)
                    ComboBox1.Items.Remove("utilisateur.txt")
                    ComboBox1.Items.Remove("index.php")
                    str = sr.ReadLine()
                End While

                sr.Close()
                For Each fichier As String In IO.Directory.GetDirectories(cozip)
                    Dim info As New IO.FileInfo(fichier)
                    Directory.Delete(cozip & info.Name)
                Next
            Catch ex As Exception
            End Try
            ComboBox1.Items.Remove(tcon)
            ComboBox1.SelectedIndex = 0
    End Sub

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        ListBox1.Items.Clear()
        Dim fwr2 As FtpWebRequest
        fwr2 = FtpWebRequest.Create(ipserver & "/Utilisateur/" & ComboBox1.SelectedItem & "/")
        fwr2.Credentials = New NetworkCredential("yoannsafe", passftp)
        fwr2.Method = WebRequestMethods.Ftp.ListDirectory
        Dim sr2 As New StreamReader(fwr2.GetResponse().GetResponseStream())

        Dim str2 As String = sr2.ReadLine()
        While Not str2 Is Nothing


            If str2.Contains("driveattfile") = True Then
                ListBox1.Items.Add(str2)
            End If
            str2 = sr2.ReadLine()

        End While

        sr2.Close()

        If ListBox1.Items.Count = 1 Then
            upfile()
        Else
            Dim MaRequete As System.Net.FtpWebRequest = DirectCast(System.Net.WebRequest.Create(ipserver & "/Utilisateur/" & ComboBox1.SelectedItem & "/driveattfile/"), System.Net.FtpWebRequest)
            Dim ftpStream As Stream = Nothing

            MaRequete.Credentials = New System.Net.NetworkCredential("yoannsafe", passftp)
            MaRequete.Method = System.Net.WebRequestMethods.Ftp.MakeDirectory

            Dim response As FtpWebResponse = CType(MaRequete.GetResponse, FtpWebResponse)
            ftpStream = response.GetResponseStream
            ftpStream.Close()
            response.Close()
            upfile()
        End If
    End Sub
    Sub upfile()
        If Drive.TextBox1.Text = "" Then
            Dim sw1 As New StreamWriter(dosparamètres & "\(" & tcon.ToString & ") " & Drive.ListBox1.SelectedItem.ToString & ".txt")
            sw1.WriteLine(ipsite & "utilisateur/" & tcon & "/dirve/" & Drive.ListBox1.SelectedItem)
            sw1.Close()
            My.Computer.Network.UploadFile(dosparamètres & "\(" & tcon.ToString & ") " & Drive.ListBox1.SelectedItem.ToString & ".txt", ipserver & "/utilisateur/" & ComboBox1.SelectedItem & "/driveattfile/(" & tcon.ToString & ") " & Drive.ListBox1.SelectedItem.ToString & ".txt")
            File.Delete(dosparamètres & "\(" & tcon.ToString & ") " & Drive.ListBox1.SelectedItem.ToString & ".txt")
            My.Computer.Network.DownloadFile(ipsite & "/utilisateur/" & ComboBox1.SelectedItem & "/mail.txt", dosparamètres & "\mailtemp.txt")

            Dim lines() As String = File.ReadAllLines(dosparamètres & "\mailtemp.txt")
            File.Delete(dosparamètres & "\mailtemp.txt")
            Dim Resultatbytes() As Byte = Convert.FromBase64String(lines(0))
            Dim keyBytes() As Byte = Encoding.UTF8.GetBytes("Jj@msms7")
            Dim Crypto As New DESCryptoServiceProvider()
            Crypto.Key = keyBytes
            Crypto.IV = keyBytes
            Dim Icrypto As ICryptoTransform = Crypto.CreateDecryptor()
            Dim donné() As Byte = Icrypto.TransformFinalBlock(Resultatbytes, 0, Resultatbytes.Length)
            Dim mailcrypt = Encoding.UTF8.GetString(donné)
            Dim MyMailMessage As New MailMessage()
            Dim SMTPServer As New SmtpClient("mail48.lwspanel.com")
            Dim mail = mailcrypt
            Dim message = "L’utilisateur: " & Drive.tcon & " vous a partager le fichier: " & Drive.ListBox1.SelectedItem & vbNewLine & vbNewLine & "Ceci est un message automatique merci de ne pas répondre."

            MyMailMessage.From = New MailAddress("noreply@lecteur-media.fr")
            MyMailMessage.To.Add(mail)
            MyMailMessage.Subject = ("Partage de fichier Lecteur média de: " & Drive.tcon)
            MyMailMessage.Body = (message)

            SMTPServer.Port = ("587") 'Port
            SMTPServer.Credentials = New System.Net.NetworkCredential("noreply@lecteur-media.fr", "pC1*zzU9-qtZjdT")
            SMTPServer.EnableSsl = True


            SMTPServer.Send(MyMailMessage) 'Envoi

            MsgBox("Le ficher: " & Drive.ListBox1.SelectedItem & " a bien êtê partager avec " & ComboBox1.SelectedItem, MsgBoxStyle.Information)
            Close()
        Else
            Dim sw1 As New StreamWriter(dosparamètres & "\(" & tcon.ToString & ") " & Drive.ListBox1.SelectedItem.ToString & ".txt")
            sw1.WriteLine(ipsite & "utilisateur/" & tcon & "/dirve/" & Drive.TextBox1.Text & "/" & Drive.ListBox1.SelectedItem)
            sw1.Close()
            My.Computer.Network.UploadFile(dosparamètres & "\(" & tcon.ToString & ") " & Drive.ListBox1.SelectedItem.ToString & ".txt", ipserver & "/utilisateur/" & ComboBox1.SelectedItem & "/driveattfile/(" & tcon.ToString & ") " & Drive.ListBox1.SelectedItem.ToString & ".txt")
            File.Delete(dosparamètres & "\(" & tcon.ToString & ") " & Drive.ListBox1.SelectedItem.ToString & ".txt")
            My.Computer.Network.DownloadFile(ipsite & "/utilisateur/" & ComboBox1.SelectedItem & "/mail.txt", dosparamètres & "\mailtemp.txt")

            Dim lines() As String = File.ReadAllLines(dosparamètres & "\mailtemp.txt")
            File.Delete(dosparamètres & "\mailtemp.txt")
            Dim Resultatbytes() As Byte = Convert.FromBase64String(lines(0))
            Dim keyBytes() As Byte = Encoding.UTF8.GetBytes("Jj@msms7")
            Dim Crypto As New DESCryptoServiceProvider()
            Crypto.Key = keyBytes
            Crypto.IV = keyBytes
            Dim Icrypto As ICryptoTransform = Crypto.CreateDecryptor()
            Dim donné() As Byte = Icrypto.TransformFinalBlock(Resultatbytes, 0, Resultatbytes.Length)
            Dim mailcrypt = Encoding.UTF8.GetString(donné)
            Dim MyMailMessage As New MailMessage()
            Dim SMTPServer As New SmtpClient("mail48.lwspanel.com")
            Dim mail = mailcrypt
            Dim message = "L’utilisateur: " & Drive.tcon & " vous a partager le fichier: " & Drive.ListBox1.SelectedItem & vbNewLine & vbNewLine & "Ceci est un message automatique merci de ne pas répondre."

            MyMailMessage.From = New MailAddress("noreply@lecteur-media.fr")
            MyMailMessage.To.Add(mail)
            MyMailMessage.Subject = ("Partage de fichier Lecteur média de: " & Drive.tcon)
            MyMailMessage.Body = (message)

            SMTPServer.Port = ("587") 'Port
            SMTPServer.Credentials = New System.Net.NetworkCredential("noreply@lecteur-media.fr", "pC1*zzU9-qtZjdT")
            SMTPServer.EnableSsl = True


            SMTPServer.Send(MyMailMessage) 'Envoi

            MsgBox("Le ficher: " & Drive.ListBox1.SelectedItem & " a bien êtê partager avec " & ComboBox1.SelectedItem, MsgBoxStyle.Information)
            Close()
        End If

    End Sub

    Private Sub ComboBox1_SelectedValueChanged(sender As Object, e As EventArgs) Handles ComboBox1.SelectedValueChanged
        Me.Text = "Partager avec " & ComboBox1.SelectedItem
        Button1.Text = "Partager avec " & ComboBox1.SelectedItem
    End Sub
End Class