Imports System.ComponentModel
Imports System.IO
Imports System.Net

Public Class Form35
    Dim dl As Integer = 0
    Private Sub Form35_Load(sender As Object, e As EventArgs) Handles MyBase.Load
        Text = "ajoutter a une liste"
        ComboBox1.Items.Clear()
        Try
            Dim fwr As FtpWebRequest
            fwr = FtpWebRequest.Create(ipserver & "utilisateur/" & nomutilisateur & "/liste/")
            fwr.Credentials = New NetworkCredential("extremedownloaders", 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
                ComboBox1.Items.Add(str)

                str = sr.ReadLine()

            End While
            sr.Close()

            If ComboBox1.Items.Count = 0 Then
                MsgBox("aucune liste trouvez", MsgBoxStyle.Critical)
                Close()
            Else
                ComboBox1.SelectedIndex = 0
            End If

        Catch ex As Exception
            Timer1.Start()
        End Try
    End Sub

    Private Sub Timer1_Tick(sender As Object, e As EventArgs) Handles Timer1.Tick
        Timer1.Stop()
        Try
            Dim fwr As FtpWebRequest
            fwr = FtpWebRequest.Create(ipserver & "utilisateur/" & nomutilisateur & "/liste/")
            fwr.Credentials = New NetworkCredential("extremedownloaders", 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
                ComboBox1.Items.Add(str)

                str = sr.ReadLine()

            End While
            sr.Close()

            If ComboBox1.Items.Count = 0 Then
                MsgBox("aucune liste trouvez", MsgBoxStyle.Critical)
                Close()
            Else
                ComboBox1.SelectedIndex = 0
            End If

        Catch ex As Exception
            Timer1.Start()
        End Try
    End Sub

    Private Sub Button1_Click(sender As Object, e As EventArgs) Handles Button1.Click
        Try
            ListBox1.Items.Clear()
            Dim fwr As FtpWebRequest
            fwr = FtpWebRequest.Create(ipserver & "utilisateur/" & nomutilisateur & "/liste/" & ComboBox1.SelectedItem & "/")
            fwr.Credentials = New NetworkCredential("extremedownloaders", 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(dostemps & str)


                str = sr.ReadLine()

            End While
            sr.Close()

            If Directory.Exists(dostemps & Form32.Text) = True Then
                For Each fichier As String In IO.Directory.GetDirectories(dostemps)
                    Dim info As New IO.FileInfo(fichier)
                    Directory.Delete(dostemps & info.Name)
                Next
                MsgBox("Le fichier: " & Form32.Text & " est dêja présent dans la liste: " & ComboBox1.SelectedItem, MsgBoxStyle.Exclamation)
                Close()
            Else
                For Each fichier As String In IO.Directory.GetDirectories(dostemps)
                    Dim info As New IO.FileInfo(fichier)
                    Directory.Delete(dostemps & info.Name)
                Next
                creafidos()
            End If
        Catch ex As Exception
            Timer2.Start()
        End Try
    End Sub
    Sub dlfichier()
        Dim sw1 As New StreamWriter(dostemps & "\download.txt")
        sw1.WriteLine(Form32.urldl & "/" & Form32.Text & ".zip")
        sw1.Close()
        My.Computer.Network.UploadFile(dostemps & "\download.txt", ipserver & "utilisateur/" & nomutilisateur & "/liste/" & ComboBox1.SelectedItem & "/" & Form32.Text & "/download.txt")
        File.Delete(dostemps & "\download.txt")
        MsgBox(Form32.Text & " a bien êtê ajoutter a la liste: " & ComboBox1.SelectedItem, MsgBoxStyle.Information)
        Close()
    End Sub
    Private Sub Timer2_Tick(sender As Object, e As EventArgs) Handles Timer2.Tick
        Timer2.Stop()
        Try
            ListBox1.Items.Clear()
            Dim fwr As FtpWebRequest
            fwr = FtpWebRequest.Create(ipserver & "utilisateur/" & nomutilisateur & "/liste/" & ComboBox1.SelectedItem & "/")
            fwr.Credentials = New NetworkCredential("extremedownloaders", 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(dostemps & str)


                str = sr.ReadLine()

            End While
            sr.Close()

            If Directory.Exists(dostemps & Form32.Text) = True Then
                For Each fichier As String In IO.Directory.GetDirectories(dostemps)
                    Dim info As New IO.FileInfo(fichier)
                    Directory.Delete(dostemps & info.Name)
                Next
                MsgBox("Le fichier: " & Form32.Text & " est dêja présent dans la liste: " & ComboBox1.SelectedItem, MsgBoxStyle.Exclamation)
                Close()
            Else
                For Each fichier As String In IO.Directory.GetDirectories(dostemps)
                    Dim info As New IO.FileInfo(fichier)
                    Directory.Delete(dostemps & info.Name)
                Next
                creafidos()
            End If

        Catch ex As Exception
            Timer2.Start()
        End Try
    End Sub
    Sub creafidos()
        Try
            Dim MaRequete As System.Net.FtpWebRequest = DirectCast(System.Net.WebRequest.Create(ipserver & "/utilisateur/" & nomutilisateur & "/liste/" & ComboBox1.SelectedItem & "/" & Form32.Text), System.Net.FtpWebRequest)
            Dim ftpStream As Stream = Nothing

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

            Dim response As FtpWebResponse = CType(MaRequete.GetResponse, FtpWebResponse)
            ftpStream = response.GetResponseStream
            ftpStream.Close()
            response.Close()
            dlfichier()
        Catch ex As Exception
            Timer3.Start()
        End Try
    End Sub

    Private Sub Timer3_Tick(sender As Object, e As EventArgs) Handles Timer3.Tick
        Timer3.Stop()
        Try
            Dim MaRequete As System.Net.FtpWebRequest = DirectCast(System.Net.WebRequest.Create(ipserver & "/utilisateur/" & nomutilisateur & "/liste/" & ComboBox1.SelectedItem & "/" & Form32.Text), System.Net.FtpWebRequest)
            Dim ftpStream As Stream = Nothing

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

            Dim response As FtpWebResponse = CType(MaRequete.GetResponse, FtpWebResponse)
            ftpStream = response.GetResponseStream
            ftpStream.Close()
            response.Close()
            dlfichier()
        Catch ex As Exception
            Timer3.Start()
        End Try
    End Sub
    Private Sub ComboBox1_SelectedValueChanged(sender As Object, e As EventArgs) Handles ComboBox1.SelectedValueChanged
        Button1.Text = "ajoutter a: " & ComboBox1.SelectedItem
    End Sub
End Class