Module: Yast::SudoDialogSpecInclude

Defined in:
../../src/include/sudo/dialog-spec.rb

Instance Method Summary (collapse)

Instance Method Details

- (Object) AddEditUserSpecDialog(what)



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# File '../../src/include/sudo/dialog-spec.rb', line 30

def AddEditUserSpecDialog(what)
  caption = ""
  spec = {}
  commands = []
  users = Convert.convert(
    Builtins.merge(Sudo.all_users, Sudo.GetAliasNames("user")),
    :from => "list",
    :to   => "list <string>"
  )
  hosts = Builtins.prepend(Sudo.GetAliasNames("host"), "ALL")
  run_as = Convert.convert(
    Builtins.merge(Sudo.all_users, Sudo.GetAliasNames("run_as")),
    :from => "list",
    :to   => "list <string>"
  )

  if what == "Add"
    caption = _("New Sudo Rule") 
    #Setting default values
  elsif what == "Edit"
    caption = _("Existing Sudo Rule ")
    spec = Sudo.GetRule(Sudo.GetItem)
    commands = Ops.get_list(spec, "commands", [])
  end

  contents = VBox(
    Left(
      ComboBox(
        Id("user_name"),
        Opt(:editable),
        _("User, Group or User Alias"),
        Builtins.sort(users) { |s, t| Ops.less_than(s, t) }
      )
    ),
    Left(
      ComboBox(
        Id("host_name"),
        Opt(:editable),
        _("Host or Host Alias"),
        Builtins.sort(hosts) { |s, t| Ops.less_than(s, t) }
      )
    ),
    Left(
      ComboBox(
        Id("run_as"),
        Opt(:editable),
        _("RunAs or RunAs Alias"),
        Builtins.sort(run_as) { |s, t| Ops.less_than(s, t) }
      )
    ),
    Left(CheckBox(Id("no_passwd"), _("No Password"))),
    Left(Label(_("Commands to Run"))),
    Table(Id("commands"), Header(_("Command"), _("Parameters")), []),
    Left(
      HBox(
        PushButton(
          Id("command_add"),
          Opt(:key_F3),
          Ops.add(Ops.add(" ", Label.AddButton), " ")
        ),
        PushButton(
          Id("command_edit"),
          Opt(:key_F4),
          Ops.add(Ops.add(" ", Label.EditButton), " ")
        ),
        PushButton(
          Id("command_remove"),
          Opt(:key_F5),
          Ops.add(Ops.add(" ", Label.DeleteButton), " ")
        )
      )
    )
  )

  Wizard.SetContentsButtons(
    caption,
    contents,
    Ops.get_string(@HELPS, "spec_single", ""),
    Label.CancelButton,
    Label.OKButton
  )
  Wizard.HideAbortButton
  UI.ChangeWidget(Id("user_name"), :ValidChars, Sudo.ValidCharsUsername)
  UI.ChangeWidget(Id("run_as"), :ValidChars, Sudo.ValidCharsUsername)

  #initialize UI
  UI.ChangeWidget(Id("user_name"), :Value, Ops.get_string(spec, "user", ""))
  UI.ChangeWidget(Id("host_name"), :Value, Ops.get_string(spec, "host", ""))
  UI.ChangeWidget(
    Id("run_as"),
    :Value,
    Builtins.deletechars(Ops.get_string(spec, "run_as", ""), "()")
  )
  UI.ChangeWidget(
    Id("no_passwd"),
    :Value,
    Ops.get_string(spec, "tag", "") == "NOPASSWD:"
  )
  RedrawCmndTable(commands)


  ret = nil
  while true
    ret = UI.UserInput
    # next
    if ret == :next
      Ops.set(spec, "user", UI.QueryWidget(Id("user_name"), :Value))
      Ops.set(spec, "host", UI.QueryWidget(Id("host_name"), :Value))
      Ops.set(
        spec,
        "run_as",
        Convert.to_string(UI.QueryWidget(Id("run_as"), :Value))
      )
      Ops.set(spec, "commands", commands)

      if Convert.to_boolean(UI.QueryWidget(Id("no_passwd"), :Value))
        Ops.set(spec, "tag", "NOPASSWD:")
      else
        Ops.set(spec, "tag", "")
      end

      if Ops.get_string(spec, "user", "") == ""
        Popup.Error(_("Username must not be empty."))
        UI.SetFocus(Id("user_name"))
        next
      end
      if Ops.get_string(spec, "host", "") == ""
        Popup.Error(_("Hostname must not be empty."))
        UI.SetFocus(Id("host_name"))
        next
      end
      if !ValidateHost(Ops.get_string(spec, "host", ""))
        UI.SetFocus(Id("host_name"))
        next
      end
      if Ops.get_list(spec, "commands", []) == []
        Popup.Error(_("Command list must have at least one entry."))
        UI.SetFocus(Id("commands"))
        next
      end
      if Ops.get_string(spec, "run_as", "") != ""
        Ops.set(
          spec,
          "run_as",
          Ops.add(Ops.add("(", Ops.get_string(spec, "run_as", "")), ")")
        )
      end
      Sudo.SetRule(Sudo.GetItem, spec)
      Sudo.SetModified
      break 
      # back
    elsif ret == :back
      break 
      # add command
    elsif ret == "command_add"
      new_command = AddCommandDialog("", "")

      if new_command != "" && !Builtins.contains(commands, new_command)
        Builtins.y2milestone("%1", new_command)
        commands = Builtins.add(commands, new_command)
        RedrawCmndTable(commands)
      end 
      # edit command
    elsif ret == "command_edit"
      current_item = Convert.to_integer(
        UI.QueryWidget(Id("commands"), :CurrentItem)
      )
      it = Convert.to_term(
        UI.QueryWidget(Id("commands"), term(:Item, current_item))
      )

      new_command = AddCommandDialog(
        Ops.get_string(it, 1, ""),
        Ops.get_string(it, 2, "")
      )
      if new_command != ""
        Ops.set(commands, current_item, new_command)
        RedrawCmndTable(commands)
      end 

      # remove command
    elsif ret == "command_remove"
      current_item = Convert.to_integer(
        UI.QueryWidget(Id("commands"), :CurrentItem)
      )

      commands = Builtins.remove(commands, current_item)
      RedrawCmndTable(commands)
    else
      Builtins.y2error("unexpected retcode: %1", ret)
      next
    end
  end

  @initial_screen = "user_specs"
  Wizard.RestoreNextButton
  deep_copy(ret)
end

- (Object) initialize_sudo_dialog_spec(include_target)



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# File '../../src/include/sudo/dialog-spec.rb', line 5

def initialize_sudo_dialog_spec(include_target)
  Yast.import "UI"

  textdomain "sudo"

  Yast.import "Wizard"
  Yast.import "Sudo"
  Yast.import "Label"
  Yast.import "Popup"

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

- (Object) RedrawCmndTable(commands)



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# File '../../src/include/sudo/dialog-spec.rb', line 19

def RedrawCmndTable(commands)
  commands = deep_copy(commands)
  items = UpdateCmdList(commands)

  UI.ChangeWidget(Id("commands"), :Items, items)
  EnableDisableButtons("command_edit", "command_remove", items)

  nil
end

- (Object) SaveUserSpec



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# File '../../src/include/sudo/dialog-spec.rb', line 229

def SaveUserSpec
  :next
end