Module: Yast::SudoComplexInclude

Defined in:
../../src/include/sudo/complex.rb

Instance Method Summary (collapse)

Instance Method Details

- (Object) AddCommandDialog(c, p)



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# File '../../src/include/sudo/complex.rb', line 184

def AddCommandDialog(c, p)
  new_command = ""

  items = Sudo.GetAliasNames("command")

  items = Builtins.prepend(items, "ALL")

  UI.OpenDialog(
    Opt(:decorated),
    VBox(
      Frame(
        _("Add new command with optional parameters"),
        VBox(
          VSpacing(0.5),
          VBox(
            HBox(
              MinWidth(
                40,
                ComboBox(Id("cmd"), Opt(:editable), _("Command"), items)
              ),
              VBox(VSpacing(1.1), PushButton(Id("browse_c"), _("Browse")))
            ),
            Left(TextEntry(Id("params"), _("Parameters (optional)"), p))
          ),
          VSpacing(0.5)
        )
      ),
      VSpacing(0.5),
      ButtonBox(
        PushButton(Id(:ok), Opt(:default, :okButton), Label.OKButton),
        PushButton(Id(:cancel), Opt(:cancelButton), Label.CancelButton)
      )
    )
  )

  UI.ChangeWidget(Id("cmd"), :Value, c)

  ret = nil
  while true
    ret = UI.UserInput
    if ret == :ok
      cmd = Convert.to_string(UI.QueryWidget(Id("cmd"), :Value))
      params = Convert.to_string(UI.QueryWidget(Id("params"), :Value))

      if !ValidateCommand(cmd)
        UI.SetFocus(Id("cmd"))
        next
      end

      new_command = Ops.add(Ops.add(cmd, " "), params)
      break
    elsif ret == :cancel
      break
    elsif ret == "browse_c"
      new_cmd = UI.AskForExistingFile("/", "*", "Choose a command")
      UI.ChangeWidget(Id("cmd"), :Value, new_cmd)
    end
  end
  UI.CloseDialog
  new_command
end

- (Object) AddHostDialog(host)



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# File '../../src/include/sudo/complex.rb', line 88

def AddHostDialog(host)
  new_host = host

  UI.OpenDialog(
    Opt(:decorated),
    VBox(
      Frame(
        _("Add New Host to the Alias"),
        MarginBox(
          1,
          1,
          InputField(Id("host_name"), _("Hostname or Network"), new_host)
        )
      ),
      ButtonBox(
        PushButton(Id(:ok), Opt(:default, :okButton), Label.OKButton),
        PushButton(Id(:cancel), Opt(:cancelButton), Label.CancelButton)
      )
    )
  )

  ret = nil
  while true
    ret = UI.UserInput
    if ret == :ok
      new_host = Convert.to_string(UI.QueryWidget(Id("host_name"), :Value))

      if !ValidateHost(new_host)
        UI.SetFocus(Id("host_name"))
        next
      end
      break
    elsif ret == :cancel
      break
    end
  end
  UI.CloseDialog
  new_host
end

- (Object) AddUserDialog(users)



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# File '../../src/include/sudo/complex.rb', line 128

def AddUserDialog(users)
  users = deep_copy(users)
  new_user = ""

  UI.OpenDialog(
    Opt(:decorated),
    VBox(
      Frame(
        _("Add New User to the Alias"),
        MarginBox(
          1,
          1,
          ComboBox(
            Id("user_name"),
            _("Local and System Users (Groups)"),
            users
          )
        )
      ),
      ButtonBox(
        PushButton(Id(:ok), Opt(:default, :okButton), Label.OKButton),
        PushButton(Id(:cancel), Opt(:cancelButton), Label.CancelButton)
      )
    )
  )

  ret = nil
  while true
    ret = UI.UserInput
    if ret == :ok
      new_user = Convert.to_string(UI.QueryWidget(Id("user_name"), :Value))
      break
    elsif ret == :cancel
      break
    end
  end
  UI.CloseDialog
  new_user
end

- (Object) EnableDisableButtons(edit_button, delete_button, items)



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# File '../../src/include/sudo/complex.rb', line 53

def EnableDisableButtons(edit_button, delete_button, items)
  items = deep_copy(items)
  UI.ChangeWidget(Id(edit_button), :Enabled, items != [])
  UI.ChangeWidget(Id(delete_button), :Enabled, items != [])

  nil
end

- (Object) initialize_sudo_complex(include_target)



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# File '../../src/include/sudo/complex.rb', line 30

def initialize_sudo_complex(include_target)
  Yast.import "UI"

  textdomain "sudo"

  Yast.import "Label"
  Yast.import "Popup"
  Yast.import "Wizard"
  Yast.import "Confirm"
  Yast.import "Sudo"
  Yast.import "Report"
  Yast.import "Address"
  Yast.import "Netmask"
  Yast.import "FileUtils"


  Yast.include include_target, "sudo/helps.rb"

  @current_alias_name = ""
  @current_spec_idx = -1
  @initial_screen = "user_specs"
end

- (Object) UpdateCmdList(members)



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# File '../../src/include/sudo/complex.rb', line 246

def UpdateCmdList(members)
  members = deep_copy(members)
  idx = 0
  items = []

  Builtins.foreach(members) do |it|
    pos = Builtins.findfirstof(it, " \t")
    cmd = ""
    param = ""
    if pos != nil
      cmd = Builtins.substring(it, 0, pos)
      param = Builtins.substring(it, Ops.add(pos, 1))
    else
      cmd = it
      param = ""
    end
    items = Builtins.add(items, Item(Id(idx), cmd, param))
    idx = Ops.add(idx, 1)
  end

  deep_copy(items)
end

- (Object) ValidateCommand(cmd)



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# File '../../src/include/sudo/complex.rb', line 168

def ValidateCommand(cmd)
  if FileUtils.Exists(cmd) ||
      Builtins.contains(Sudo.GetAliasNames("command"), cmd) ||
      cmd == "ALL"
    return true
  else
    Popup.Error(
      Builtins.sformat(
        _("File, directory or command alias '%1' does not exist."),
        cmd
      )
    )
    return false
  end
end

- (Object) ValidateHost(hostname)



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# File '../../src/include/sudo/complex.rb', line 61

def ValidateHost(hostname)
  netmask = ""

  if Builtins.findfirstof(hostname, "/") != nil
    tmp = Builtins.splitstring(hostname, "/")
    hostname = Ops.get(tmp, 0, "")
    netmask = Ops.get(tmp, 1, "")

    if !Netmask.Check(netmask)
      netmask = ""
      Popup.Error(
        _(
          "A valid netmask is either in dotted quad notation \n" +
            "(4 integers in the range 128 - 255 separated by dots) \n" +
            "or single integer in the range 0 - 32"
        )
      )
      return false
    end
  end
  if !Address.Check(hostname)
    Popup.Error(Address.Valid4)
    return false
  end
  true
end

- (Object) WriteDialog

Write settings dialog

Returns:

  • abort if aborted andnext otherwise



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# File '../../src/include/sudo/complex.rb', line 284

def WriteDialog
  Wizard.RestoreHelp(Ops.get_string(@HELPS, "write", ""))
  ret = Sudo.Write

  #yes-no popup - an error occured when saving the configuration
  if !ret &&
      Popup.YesNo(
        _("Saving sudoer's configuration failed. Change the settings?")
      )
    return :back
  end
  ret ? :next : :abort
end