Module: Yast::FtpServerComplexInclude

Defined in:
../../src/include/ftp-server/complex.rb

Instance Method Summary (collapse)

Instance Method Details

- (Object) initialize_ftp_server_complex(include_target)



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# File '../../src/include/ftp-server/complex.rb', line 11

def initialize_ftp_server_complex(include_target)
  Yast.import "UI"

  textdomain "ftp-server"

  Yast.import "Label"
  Yast.import "Popup"
  Yast.import "Wizard"
  Yast.import "Confirm"
  Yast.import "FtpServer"
  Yast.import "Package"
  Yast.import "Service"
  Yast.include include_target, "ftp-server/helps.rb"
end

- (Object) Modified

Return a modification status

Returns:

  • true if data was modified



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# File '../../src/include/ftp-server/complex.rb', line 28

def Modified
  FtpServer.Modified
end

- (Object) PollAbort



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# File '../../src/include/ftp-server/complex.rb', line 36

def PollAbort
  UI.PollInput == :abort
end

- (Object) ReadDialog

Read settings dialog

Returns:

  • abort if aborted andnext otherwise



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# File '../../src/include/ftp-server/complex.rb', line 255

def ReadDialog
  Wizard.RestoreHelp(Ops.get_string(@HELPS, "read", ""))
  # FtpServer::AbortFunction = PollAbort;
  result = ReadFTPService()
  return :abort if !result
  return :abort if !Confirm.MustBeRoot
  ret = FtpServer.Read
  if FtpServer.vsftpd_edit && ret || !FtpServer.vsftpd_edit && ret
    return :next
  else
    return :abort
  end 

  #return ret ? `next : `abort;
end

- (Boolean) ReadFTPService

Init settings dialog (select the daemon)

Returns:

  • (Boolean)

    successfull



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# File '../../src/include/ftp-server/complex.rb', line 45

def ReadFTPService
  #Checking if ftp daemons are installed
  rad_but = 0
  vsftpd_init_count = 0
  pureftpd_init_count = 0
  ret = nil
  vs_package_available = false
  pure_package_available = false


  if Package.Installed("vsftpd")
    vsftpd_init_count = Ops.add(vsftpd_init_count, 1)
    FtpServer.vsftpd_installed = true
  end

  if Package.Installed("pure-ftpd")
    pureftpd_init_count = Ops.add(pureftpd_init_count, 1)
    FtpServer.pureftpd_installed = true
  end


  if vsftpd_init_count == 0 && pureftpd_init_count == 0
    vs_package_available = Package.Available("vsftpd")
    pure_package_available = Package.Available("pure-ftpd")
    if !vs_package_available && !pure_package_available
      Popup.Error(_("Packages for vsftpd and pure-ftpd are not available."))
      Builtins.y2error(
        "[ftp-server] (ReadFTPService ()) Packages for vsftpd and pure-ftpd are not available."
      )
      return false
    end


    UI.OpenDialog(
      RadioButtonGroup(
        Id("IntstallFTPd"), # end of `VBox(
        VBox(
          Heading(_("No server package installed.")),
          Left(Label(_("Choose an FTP daemon."))),
          Left(Label(_("Press Cancel to cancel FTP configuration."))),
          Left(RadioButton(Id(0), Opt(:notify), _("&vsftpd"), true)),
          Left(RadioButton(Id(1), Opt(:notify), _("&pure-ftpd"))),
          ButtonBox(
            PushButton(Id(:accept), Label.OKButton),
            PushButton(Id(:cancel), Label.CancelButton)
          )
        )
      ) #end of `RadioButtonGroup(`id("IntstallFTPd")
    ) # end of UI::OpenDialog(
    if !vs_package_available
      UI.ChangeWidget(Id(0), :Enabled, false)
      UI.ChangeWidget(Id(1), :Value, true)
    end

    if !pure_package_available
      UI.ChangeWidget(Id(1), :Enabled, false)
      UI.ChangeWidget(Id(0), :Value, true)
    end
    install = 0
    while true
      ret = UI.UserInput
      if ret == :accept
        install = Convert.to_integer(
          UI.QueryWidget(Id("IntstallFTPd"), :CurrentButton)
        )
        break
      elsif ret == :cancel
        UI.CloseDialog
        Builtins.y2milestone("[ftp-server] Installation was aborted")
        return false
      end
    end
    UI.CloseDialog
    result = nil
    daemon_list = []
    daemon = ""
    if install == 0
      daemon = "vsftpd"
      daemon_list = Builtins.add(daemon_list, daemon)
      result = vs_package_available
    else
      daemon = "pure-ftpd"
      daemon_list = Builtins.add(daemon_list, daemon)
      result = pure_package_available
    end
    #result = Package::Available(daemon);
    if result == true
      result = Package.DoInstall(daemon_list)
      if result == false
        Popup.Error(_("Installation failed."))
        Builtins.y2milestone("[ftp-server] Installation failed")
        return false
      end
      if daemon == "pure-ftpd"
        FtpServer.pureftpd_installed = true
        pureftpd_init_count = Ops.add(pureftpd_init_count, 1)
      else
        FtpServer.vsftpd_installed = true
        vsftpd_init_count = Ops.add(vsftpd_init_count, 1)
      end
    elsif result == false
      Popup.Error(_("Package for FTP is not available."))
      Builtins.y2milestone("[ftp-server] Package for ftp is not available")
      return false
    elsif result == nil
      Popup.Error(_("Package not found."))
      Builtins.y2milestone("[ftp-server] Package was not found")
      return false
    end
  end #end of if ((vsftpd_init_count == 0) && (pureftpd_init_count == 0)) {

  #Checking Enabled services for ftp daemons

  if Service.Enabled("pure-ftpd")
    pureftpd_init_count = Ops.add(pureftpd_init_count, 1)
  end

  if Service.Enabled("vsftpd")
    vsftpd_init_count = Ops.add(vsftpd_init_count, 1)
  end

  #Checking status of ftp daemons

  if Service.Status("vsftpd") == 0
    FtpServer.vsftpd_edit = true
    vsftpd_init_count = Ops.add(vsftpd_init_count, 1)
  else
    FtpServer.vsftpd_edit = false
  end

  if Service.Status("pure-ftpd") == 0
    FtpServer.vsftpd_edit = false
    pureftpd_init_count = Ops.add(pureftpd_init_count, 1)
  else
    FtpServer.vsftpd_edit = true
  end

  # open dialog for choosing ftp daemon

  if pureftpd_init_count == vsftpd_init_count &&
      FtpServer.pureftpd_installed &&
      FtpServer.vsftpd_installed
    UI.OpenDialog(
      RadioButtonGroup(
        Id(:rb),
        VBox(
          Label(_("Choose daemon?")),
          Left(
            RadioButton(
              Id(0),
              Opt(:notify),
              _("&vsftpd"),
              FtpServer.vsftpd_edit ? true : false
            )
          ),
          Left(
            RadioButton(
              Id(1),
              Opt(:notify),
              _("&pure-ftpd"),
              FtpServer.vsftpd_edit ? false : true
            )
          ),
          ButtonBox(
            PushButton(Id(:close), Label.OKButton),
            PushButton(Id(:abort), Label.CancelButton)
          )
        )
      ) #end of `RadioButtonGroup(`id(`rb), `VBox(
    ) #end of UI::OpenDialog(

    while true
      ret = UI.UserInput
      if ret == :close
        rad_but = Convert.to_integer(
          UI.QueryWidget(Id(:rb), :CurrentButton)
        )
        break
      elsif ret == :abort
        return false
      end
    end #end of  while (true) {

    if rad_but == 0
      FtpServer.vsftpd_edit = true
    else
      FtpServer.vsftpd_edit = false
    end

    Builtins.y2milestone(
      "[ftp-server] Terminating by the radiobutom ID '%1'",
      rad_but
    )

    UI.CloseDialog
  else
    if FtpServer.pureftpd_installed && !FtpServer.vsftpd_installed
      FtpServer.vsftpd_edit = false
    end
    if !FtpServer.pureftpd_installed && FtpServer.vsftpd_installed
      FtpServer.vsftpd_edit = true
    end
  end
  true
end

- (Object) ReallyAbort



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# File '../../src/include/ftp-server/complex.rb', line 32

def ReallyAbort
  !FtpServer.Modified || Popup.ReallyAbort(true)
end

- (Object) WriteDialog

Write settings dialog

Returns:

  • abort if aborted andnext otherwise



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# File '../../src/include/ftp-server/complex.rb', line 273

def WriteDialog
  Wizard.RestoreHelp(Ops.get_string(@HELPS, "write", ""))
  # FtpServer::AbortFunction = PollAbort;
  ret = FtpServer.Write
  ret ? :next : :abort
end