Module: Yast::NtpClientWidgetsInclude

Defined in:
../../src/include/ntp-client/widgets.rb

Instance Method Summary (collapse)

Instance Method Details

- (Object) addressInit(id)

Initialize the widget

Parameters:

  • id (String)

    any widget id



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# File '../../src/include/ntp-client/widgets.rb', line 709

def addressInit(id)
  #remember selected_record_during_init only when the module is started
  ##230240
  if @selected_record_during_init == {}
    @selected_record_during_init = deep_copy(NtpClient.selected_record)
  end

  ad = NtpClient.ad_controller
  if ad != ""
    UI.ChangeWidget(Id(id), :Value, ad)
  else
    UI.ChangeWidget(
      Id(id),
      :Value,
      Ops.get_string(NtpClient.selected_record, "address", "")
    )
  end
  UI.SetFocus(Id(id))

  nil
end

- (Object) addressStore(id, event)

Store settings of the widget

Parameters:

  • id (String)

    any widget id

  • event (Hash)

    map event that caused storing process



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# File '../../src/include/ntp-client/widgets.rb', line 734

def addressStore(id, event)
  event = deep_copy(event)
  # Don't store anything in case of switching to the advanced configuration
  return if Ops.get(event, "ID") == :complex

  Ops.set(
    NtpClient.selected_record,
    "address",
    UI.QueryWidget(Id(id), :Value)
  )
  if NtpClient.simple_dialog
    # Save the server_address only when changed
    # do not re-add it (with defaut values) - bug 177575
    if Ops.get_string(@selected_record_during_init, "address", "") ==
        Ops.get_string(NtpClient.selected_record, "address", "")
      Builtins.y2milestone(
        "The currently selected server is the same as when starting the module..."
      )
    else
      Builtins.y2milestone(
        "Storing the server address in simple configuration"
      )
      Ops.set(NtpClient.selected_record, "type", "server")
    end
  end

  nil
end

- (Symbol) browseButtonHandle(id, event)

Handle function of the widget

Parameters:

  • id (String)

    string widget id

  • event (Hash)

    map event that caused storing process

Returns:

  • (Symbol)

    always nil



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# File '../../src/include/ntp-client/widgets.rb', line 1062

def browseButtonHandle(id, event)
  event = deep_copy(event)
  current = Convert.to_string(UI.QueryWidget(Id("device"), :Value))
  current = "/dev" if current == ""
  # popup header
  current = UI.AskForExistingFile(current, "", _("Select the Device"))
  UI.ChangeWidget(Id("device"), :Value, current) if current != nil
  nil
end

- (Boolean) CheckCurrentSimpleConfiguration(check_the_server)

Checks the current simple configuration filled in UI. Selected option RandomPoolServers returns true; Selected valid server address also returns true;

Returns:

  • (Boolean)

    whether the configuration is correct



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# File '../../src/include/ntp-client/widgets.rb', line 216

def CheckCurrentSimpleConfiguration(check_the_server)
  # if the option "random_servers" is selected, do not check the server name
  if UI.WidgetExists(Id("use_random_servers")) &&
      Convert.to_boolean(UI.QueryWidget(Id("use_random_servers"), :Value))
    return true
  end

  server_1 = Convert.to_string(UI.QueryWidget(Id("server_address"), :Value))
  if !check_the_server && server_1 == ""
    Builtins.y2milestone("Not checking an empty server...")
    return true
  end

  server_2 = server_1
  if Builtins.regexpmatch(server_2, "(.*).$")
    server_2 = Builtins.regexpsub(server_2, "(.*).$", "\\1")
  end

  if !Hostname.Check(server_1) && !Hostname.CheckFQ(server_1) &&
      !IP.Check(server_1) &&
      !Hostname.Check(server_2) && !Hostname.CheckFQ(server_2)
    # TRANSLATORS: Popup error message
    Report.Error(
      Builtins.sformat(
        _(
          "NTP server '%1' is not a valid hostname,\nfully qualified hostname, IPv4 address, or IPv6 address."
        ),
        server_1
      )
    )
    return false
  end

  true
end

- (Object) chrootInit(id)

Initialize the widget

Parameters:

  • id (String)

    any widget id



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# File '../../src/include/ntp-client/widgets.rb', line 349

def chrootInit(id)
  UI.ChangeWidget(Id(id), :Value, NtpClient.run_chroot)

  nil
end

- (Object) chrootStore(id, event)

Store settings of the widget

Parameters:

  • id (String)

    any widget id

  • event (Hash)

    map event that caused storing process



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# File '../../src/include/ntp-client/widgets.rb', line 358

def chrootStore(id, event)
  event = deep_copy(event)
  tmp = NtpClient.run_chroot
  NtpClient.run_chroot = Convert.to_boolean(UI.QueryWidget(Id(id), :Value))
  if tmp != NtpClient.run_chroot
    Builtins.y2milestone(
      "set modified from %1 to true 2",
      NtpClient.modified
    )
    NtpClient.modified = true
  end

  nil
end

- (Symbol) clockTypeHandle(id, event)

Handle function of the widget

Parameters:

  • id (String)

    string widget id

  • event (Hash)

    map event that caused storing process

Returns:

  • (Symbol)

    always nil



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# File '../../src/include/ntp-client/widgets.rb', line 984

def clockTypeHandle(id, event)
  event = deep_copy(event)
  current = Builtins.tointeger(
    Convert.to_string(UI.QueryWidget(Id(id), :Value))
  )
  hw_avail = Ops.get(@clock_types, [current, "device"], "") != ""
  UI.ChangeWidget(Id("create_symlink"), :Enabled, hw_avail)
  createSymlinkHandle(id, event)
end

- (Object) clockTypeInit(id)

Initialize the widget

Parameters:

  • id (String)

    string widget id



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# File '../../src/include/ntp-client/widgets.rb', line 996

def clockTypeInit(id)
  UI.ChangeWidget(
    Id(id),
    :Value,
    Builtins.sformat(
      "%1",
      getClockType(Ops.get_string(NtpClient.selected_record, "address", ""))
    )
  )
  clockTypeHandle(id, {})

  nil
end

- (Object) clockTypeStore(id, event)

Store settings of the widget

Parameters:

  • id (String)

    string widget id

  • event (Hash)

    map event that caused storing process



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# File '../../src/include/ntp-client/widgets.rb', line 1013

def clockTypeStore(id, event)
  event = deep_copy(event)
  Ops.set(
    NtpClient.selected_record,
    "address",
    setClockType(
      Ops.get_string(NtpClient.selected_record, "address", ""),
      Builtins.tointeger(Convert.to_string(UI.QueryWidget(Id(id), :Value)))
    )
  )

  nil
end

- (Symbol) complexButtonHandle(key, event)

Handle function of the widget

Parameters:

  • key (String)

    any widget id

  • event (Hash)

    map event that caused storing process

Returns:

  • (Symbol)

    always `complex



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# File '../../src/include/ntp-client/widgets.rb', line 282

def complexButtonHandle(key, event)
  event = deep_copy(event)
  if Ops.get(event, "ID") == "complex_button"
    # true  - check and report the missing server value
    # false - the opposite
    handle_the_server = Convert.to_string(
      UI.QueryWidget(Id("server_address"), :Value)
    ) != ""

    conf_check = CheckCurrentSimpleConfiguration(handle_the_server)
    Builtins.y2milestone(
      "Checking the current simple configuration returned: %1",
      conf_check
    )

    Ops.set(
      NtpClient.selected_record,
      "address",
      UI.QueryWidget(Id("server_address"), :Value)
    )
    # disabled in case of PoolNTPorg feature
    # and in case of missing server value
    if Convert.to_boolean(UI.QueryWidget(Id("server_address"), :Enabled)) &&
        Ops.get(NtpClient.selected_record, "address") != nil &&
        Ops.get_string(NtpClient.selected_record, "address", "") != ""
      # Save the server_address only when changed
      # do not re-add it (with defaut values) - bug 177575
      if Ops.get_string(@selected_record_during_init, "address", "") ==
          Ops.get_string(NtpClient.selected_record, "address", "")
        Builtins.y2milestone(
          "The currently selected server is the same as when starting the module..."
        )
      else
        Ops.set(NtpClient.selected_record, "type", "server")
        Builtins.y2milestone(
          "Storing the current address record: %1",
          NtpClient.selected_record
        )
        NtpClient.storeSyncRecord
      end 
      # deleting the current record if current server address is empty
    elsif Ops.get_string(NtpClient.selected_record, "address", "") == ""
      # delete only the server record if there is some current server record
      if ServerAddressIsInConfiguration()
        NtpClient.selected_record = nil
        NtpClient.storeSyncRecord
      end
    end

    Builtins.y2milestone("Switching to advanced configuration...")
    return :complex
  end
  ntpEnabledOrDisabled(key, event)
  nil
end

- (Symbol) createSymlinkHandle(id, event)

Handle function of the widget

Parameters:

  • id (String)

    string widget id

  • event (Hash)

    map event that caused storing process

Returns:

  • (Symbol)

    always nil



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# File '../../src/include/ntp-client/widgets.rb', line 951

def createSymlinkHandle(id, event)
  event = deep_copy(event)
  active = Convert.to_boolean(UI.QueryWidget(Id("create_symlink"), :Value))
  current = 0
  if id == "clock_type"
    current = Builtins.tointeger(
      Convert.to_string(UI.QueryWidget(Id(id), :Value))
    )
    active = active && Ops.get(@clock_types, [current, "device"], "") == ""
  end
  UI.ChangeWidget(Id("device"), :Enabled, active)
  UI.ChangeWidget(Id("browse"), :Enabled, active)
  nil
end

- (Object) createSymlinkInit(id)

Initialize the widget

Parameters:

  • id (String)

    string widget id



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# File '../../src/include/ntp-client/widgets.rb', line 937

def createSymlinkInit(id)
  UI.ChangeWidget(
    Id(id),
    :Value,
    Ops.get_boolean(NtpClient.selected_record, "create_symlink", false)
  )

  nil
end

- (Object) createSymlinkStore(id, event)

Store settings of the widget

Parameters:

  • id (String)

    string widget id

  • event (Hash)

    map event that caused storing process



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# File '../../src/include/ntp-client/widgets.rb', line 969

def createSymlinkStore(id, event)
  event = deep_copy(event)
  Ops.set(
    NtpClient.selected_record,
    "create_symlink",
    Convert.to_boolean(UI.QueryWidget(Id(id), :Value))
  )

  nil
end

- (Object) deviceInit(id)

Initialize the widget

Parameters:

  • id (String)

    string widget id



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# File '../../src/include/ntp-client/widgets.rb', line 1074

def deviceInit(id)
  UI.ChangeWidget(
    Id(id),
    :Value,
    Ops.get_string(NtpClient.selected_record, "device", "")
  )

  nil
end

- (Object) deviceStore(id, event)

Store settings of the widget

Parameters:

  • id (String)

    string widget id

  • event (Hash)

    map event that caused storing process



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# File '../../src/include/ntp-client/widgets.rb', line 1087

def deviceStore(id, event)
  event = deep_copy(event)
  Ops.set(
    NtpClient.selected_record,
    "device",
    Convert.to_string(UI.QueryWidget(Id(id), :Value))
  )

  nil
end

- (Object) FoundServersHandle(id, event)



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# File '../../src/include/ntp-client/widgets.rb', line 1241

def FoundServersHandle(id, event)
  event = deep_copy(event)
  #    if (event["ID"]:nil == "list_rb" || event["ID"]:nil == "lookup_rb")
  #    {
  #	boolean enabled = (boolean)UI::QueryWidget (`id ("lookup_rb"), `Value);
  #	UI::ChangeWidget (`id ("server_address"), `Enabled, enabled);
  #	UI::ChangeWidget (`id (`lookup_server), `Enabled, enabled);
  #	return nil;
  #    }
  if Ops.get(event, "ID") == :lookup_server
    # TRANSLATORS: Busy message
    UI.OpenDialog(Label(_("Scanning for NTP servers on your network...")))

    method = :slp
    server_names = Builtins.sort(NtpClient.DetectNtpServers(method))
    @found_servers_cache = deep_copy(server_names)

    UI.CloseDialog

    # no server has been found
    if server_names == [] || server_names == nil
      # firewall probably blocks broadcast reply
      if SuSEFirewall.GetStartService
        # TRANSLATORS: Popup error - no NTP server has been found during scanning the network.
        #              There is a very high possibility that is is because of running firewall.
        Report.Error(
          _(
            "No NTP server has been found on your network.\n" +
              "This could be caused by a running SuSEfirewall2,\n" +
              "which probably blocks the network scanning."
          )
        ) 
        # no server is available on the network
      else
        # TRANSLATORS: Popup error - no NTP server has been found during scanning the network.
        Report.Error(_("No NTP server has been found on your network."))
      end
      return nil
    end

    UI.ReplaceWidget(
      :server_address_rp,
      ComboBox(
        Id("server_address"),
        Opt(:editable, :hstretch),
        # combo box label
        _("Address"),
        server_names
      )
    )
    return nil
  end
  nil
end

- (Object) FoundServersInit(id)

Initialize the widget

Parameters:

  • id (String)

    string widget id



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# File '../../src/include/ntp-client/widgets.rb', line 1298

def FoundServersInit(id)
  items = []

  # fate#302863: suggest ntp.$domain
  if @found_servers_cache == nil
    guessed = Ops.add("ntp.", Hostname.CurrentDomain)
    if NtpClient.TestNtpServer(guessed, :transient_popup)
      @found_servers_cache = [guessed]
    else
      @found_servers_cache = []
    end
  end

  Builtins.foreach(@found_servers_cache) do |server|
    items = Builtins.add(items, Item(Id(server), server))
  end
  UI.ChangeWidget(Id("server_address"), :Items, items)
  FoundServersHandle(id, { "ID" => "list_rb" })

  nil
end

- (Object) FoundServersStore(id, event)

Store settings of the widget

Parameters:

  • id (String)

    string widget id

  • event (Hash)

    map event that caused storing process



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# File '../../src/include/ntp-client/widgets.rb', line 1323

def FoundServersStore(id, event)
  event = deep_copy(event)
  #    if (UI::WidgetExists (`id ("lookup_rb"))
  #    	&& ! (boolean)UI::QueryWidget (`id ("lookup_rb"), `Value))
  #    {
  #    	return;
  #    }
  address = Convert.to_string(UI.QueryWidget(Id("server_address"), :Value))
  Ops.set(NtpClient.selected_record, "address", address)

  nil
end

- (Object) FoundServersValidate(id, event)



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# File '../../src/include/ntp-client/widgets.rb', line 1336

def FoundServersValidate(id, event)
  event = deep_copy(event)
  #    if (UI::WidgetExists (`id ("lookup_rb"))
  #	&& ! (boolean)UI::QueryWidget (`id ("lookup_rb"), `Value))
  #    {
  #	return true;
  #    }
  server = Convert.to_string(UI.QueryWidget(Id("server_address"), :Value))
  if server == nil || server == ""
    UI.SetFocus(Id("server_address"))
    # popup message
    Popup.Message(_("No server is selected."))
    return false
  end
  true
end

- (Symbol) fudgeButtonHandle(key, event)

Handle function of the widget

Parameters:

  • key (String)

    string widget id

  • event (Hash)

    map event that caused storing process

Returns:

  • (Symbol)

    always `complex



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# File '../../src/include/ntp-client/widgets.rb', line 342

def fudgeButtonHandle(key, event)
  event = deep_copy(event)
  :fudge
end

- (Object) initialize_ntp_client_widgets(include_target)



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# File '../../src/include/ntp-client/widgets.rb', line 13

def initialize_ntp_client_widgets(include_target)
  textdomain "ntp-client"

  Yast.import "Confirm"
  Yast.import "Popup"
  Yast.import "Label"
  Yast.import "LogView"
  Yast.import "SLPAPI"
  Yast.import "NetworkInterfaces"
  Yast.import "NetworkService"
  Yast.import "NtpClient"
  Yast.import "CWMFirewallInterfaces"
  Yast.import "Report"
  Yast.import "Hostname"
  Yast.import "IP"
  Yast.import "Progress"

  Yast.include include_target, "ntp-client/helps.rb"
  Yast.include include_target, "ntp-client/dialogs.rb"

  # selected type of peer
  @peer_type_selected = nil

  # List of NTP servers already found
  @found_servers_cache = nil

  # The 'Current Record' when NTP is being initialized, see bug 177575
  @selected_record_during_init = {}

  # if there was some server defined before pool_ntp_org was selected
  @ntp_server_before_random_servers = ""

  @last_country = nil
end

- (Object) InitWidgets

Initialize all widgets

Returns:

  • a map of widgets



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# File '../../src/include/ntp-client/widgets.rb', line 1385

def InitWidgets
  address = {
    "widget" => :textentry,
    # text entry label
    "label"  => _("A&ddress"),
    "init"   => fun_ref(method(:addressInit), "void (string)"),
    "store"  => fun_ref(method(:addressStore), "void (string, map)")
  }

  {
    "complex_button"     => {
      "widget"        => :push_button,
      # push button label
      "label"         => _("Ad&vanced Configuration"),
      "help"          => Ops.get_string(@HELPS, "complex_button", ""),
      "handle_events" => ["complex_button", "never", "boot"],
      "handle"        => fun_ref(
        method(:complexButtonHandle),
        "symbol (string, map)"
      )
    },
    "fudge_button"       => {
      "widget"        => :push_button,
      # push button label
      "label"         => _("&Driver Calibration"),
      "help"          => Ops.get_string(@HELPS, "fudge_button", ""),
      "handle_events" => ["fudge_button"],
      "handle"        => fun_ref(
        method(:fudgeButtonHandle),
        "symbol (string, map)"
      )
    },
    "interval"           => {
      "widget"  => :intfield,
      "label"   => _("&Interval of the Synchronization in Minutes"),
      "minimum" => 1,
      "maximum" => 60,
      "init"    => fun_ref(method(:intervalInit), "void (string)"),
      "store"   => fun_ref(method(:intervalStore), "void (string, map)"),
      "no_help" => true,
      "handle"  => fun_ref(method(:timeSyncOrNo), "symbol (string, map)")
    },
    "start"              => {
      "widget"        => :radio_buttons,
      # frame
      "label"         => _("Start NTP Daemon"),
      "items"         => [
        # radio button
        ["never", _("Only &Manually")],
        # radio button
        ["sync", _("&Synchronize without Daemon")],
        # radio button
        ["boot", _("Now and on &Boot")]
      ],
      "help"          => Ops.get_string(@HELPS, "start", ""),
      "init"          => fun_ref(method(:startInit), "void (string)"),
      "store"         => fun_ref(method(:startStore), "void (string, map)"),
      "handle"        => fun_ref(
        method(:startHandle),
        "symbol (string, map)"
      ),
      "handle_events" => ["boot", "never", "sync"],
      "opt"           => [:notify]
    },
    "run_chroot"         => {
      "widget" => :checkbox,
      # check box
      "label"  => _("Run NTP Daemon in Chroot &Jail"),
      "init"   => fun_ref(method(:chrootInit), "void (string)"),
      "store"  => fun_ref(method(:chrootStore), "void (string, map)"),
      "handle" => fun_ref(
        method(:ntpEnabledOrDisabled),
        "symbol (string, map)"
      ),
      "help"   => Ops.get_string(@HELPS, "chroot_environment", "")
    },
    "secure"             => {
      "widget" => :checkbox,
      #TRANSLATORS:
      "label"  => _(
        "&Restrict NTP Service to Configured Servers Only "
      ),
      "init"   => fun_ref(method(:secureInit), "void (string)"),
      "store"  => fun_ref(method(:secureStore), "void (string, map)"),
      "help"   => Ops.get_string(@HELPS, "secure", "")
    },
    "policy_combo" =>
      # FIXME
      {
        "widget" => :combobox,
        "opt"    => [:notify],
        "items"  => [
          # combo box item FIXME usability
          [:nomodify, _("Manual")],
          # combo box item
          [:auto, _("Auto")],
          # combo box item
          [:custom, _("Custom")]
        ],
        "label"  => _("&Runtime Configuration Policy"),
        "init"   => fun_ref(method(:PolicyInit), "void (string)"),
        "store"  => fun_ref(method(:PolicyStore), "void (string, map)"),
        "handle" => fun_ref(
          method(:ntpEnabledOrDisabled),
          "symbol (string, map)"
        ),
        "help"   => Ops.get_string(@HELPS, "policy_combo", "")
      },
    "custom_policy" =>
      # FIXME
      {
        "widget" => :textentry,
        "label"  => _("&Custom Policy"),
        "handle" => fun_ref(
          method(:ntpEnabledOrDisabled),
          "symbol (string, map)"
        ),
        "help"   => Ops.get_string(@HELPS, "custom_policy", "")
      },
    "use_random_servers" => {
      "widget" => :checkbox,
      "opt"    => [:notify],
      # check box
      "label"  => _("&Use Random Servers from pool.ntp.org"),
      "init"   => fun_ref(method(:RandomServersInit), "void (string)"),
      "store"  => fun_ref(method(:RandomServersStore), "void (string, map)"),
      "handle" => fun_ref(
        method(:RandomServersHandle),
        "symbol (string, map)"
      ),
      "help"   => Ops.get_string(@HELPS, "use_random_servers", "")
    },
    "server_address"     => Builtins.union(
      address,
      {
        # text entry label
        "label"             => _("&Address"),
        "help"              => Ops.get_string(@HELPS, "server_address", ""),
        "handle"            => fun_ref(
          method(:serverAddressHandle),
          "symbol (string, map)"
        ),
        "validate_type"     => :function,
        "validate_function" => fun_ref(
          method(:serverAddressValidate),
          "boolean (string, map)"
        ),
        "widget"            => :custom,
        "custom_widget"     => VBox(
          HBox(
            TextEntry(
              Id("server_address"),
              Opt(:hstretch),
              # text entry
              _("&Address")
            ),
            VBox(
              Label(" "),
              # push button
              MenuButton(
                Id(:select_server),
                _("&Select..."),
                [
                  Item(Id(:select_local), _("Local NTP Server")),
                  Item(Id(:select_public), _("Public NTP Server"))
                ]
              )
            )
          ),
          HBox(
            HStretch(),
            # push button
            PushButton(Id(:test_server), _("&Test")),
            HStretch()
          )
        )
      }
    ),
    "overview"           => {
      "widget"        => :custom,
      "custom_widget" => VBox(
        Table(
          Id(:overview),
          Opt(:notify),
          Header(
            # table header
            _("Synchronization Type"),
            # table header
            _("Address")
          )
        ),
        HBox(
          PushButton(Id(:add), Label.AddButton), # menu button
          #		    `MenuButton (`id (`advanced), _("&Advanced..."), [
          # item of menu button
          #			`item (`id (`display_log), _("Display &Log...")),
          #		    ])
          PushButton(Id(:edit), Label.EditButton),
          PushButton(Id(:delete), Label.DeleteButton),
          HStretch(),
          # push button
          PushButton(Id(:display_log), _("Display &Log..."))
        )
      ),
      "help"          => Ops.get_string(@HELPS, "overview", ""),
      "init"          => fun_ref(method(:overviewInit), "void (string)"),
      "handle"        => fun_ref(
        method(:overviewHandle),
        "symbol (string, map)"
      )
    },
    "paddress"           => Builtins.union(
      address,
      { "help" => Ops.get_string(@HELPS, "paddress", "") }
    ),
    "bcaddress"          => Builtins.union(
      address,
      { "help" => Ops.get_string(@HELPS, "bcaddress", "") }
    ),
    "bccaddress"         => Builtins.union(
      address,
      { "help" => Ops.get_string(@HELPS, "bccaddress", "") }
    ),
    "clock_type"         => {
      "widget" => :combobox,
      # combo box label
      "label"  => _("Clock &Type"),
      "items"  => getClockTypesCombo,
      "help"   => Ops.get_string(@HELPS, "clock_type", ""),
      "opt"    => [:notify],
      "init"   => fun_ref(method(:clockTypeInit), "void (string)"),
      "handle" => fun_ref(method(:clockTypeHandle), "symbol (string, map)"),
      "store"  => fun_ref(method(:clockTypeStore), "void (string, map)")
    },
    "unit_number"        => {
      "widget"  => :intfield,
      # int field
      "label"   => _("Unit &Number"),
      "help"    => Ops.get_string(@HELPS, "unit_number", ""),
      "minimum" => 0,
      "maximum" => 3,
      "init"    => fun_ref(method(:unitNumberInit), "void (string)"),
      "store"   => fun_ref(method(:unitNumberStore), "void (string, map)")
    },
    "create_symlink"     => {
      "widget"        => :checkbox,
      # check box
      "label"         => _("Create &Symlink"),
      "opt"           => [:notify],
      "init"          => fun_ref(
        method(:createSymlinkHandle),
        "symbol (string, map)"
      ),
      "handle_events" => ["create_symlink"],
      "init"          => fun_ref(
        method(:createSymlinkInit),
        "void (string)"
      ),
      "handle"        => fun_ref(
        method(:createSymlinkHandle),
        "symbol (string, map)"
      ),
      "store"         => fun_ref(
        method(:createSymlinkStore),
        "void (string, map)"
      ),
      "no_help"       => true
    },
    "device"             => {
      "widget" => :textentry,
      # text entry
      "label"  => _("&Device"),
      "init"   => fun_ref(method(:deviceInit), "void (string)"),
      "store"  => fun_ref(method(:deviceStore), "void (string, map)"),
      "help"   => Ops.get_string(@HELPS, "device", "")
    },
    "browse"             => {
      "widget"        => :push_button,
      "label"         => Label.BrowseButton,
      "handle_events" => ["browse"],
      "handle"        => fun_ref(
        method(:browseButtonHandle),
        "symbol (string, map)"
      ),
      "no_help"       => true
    },
    "options"            => {
      "widget" => :textentry,
      # text entry label
      "label"  => Label.Options,
      "init"   => fun_ref(method(:optionsInit), "void (string)"),
      "store"  => fun_ref(method(:optionsStore), "void (string, map)"),
      "help"   => Ops.get_string(@HELPS, "options", "")
    },
    "ac_options"         => {
      "widget" => :textentry,
      "label"  => _("Access Control Options"),
      "init"   => fun_ref(method(:restrictOptionsInit), "void (string)"),
      "store"  => fun_ref(
        method(:restrictOptionsStore),
        "void (string, map)"
      ),
      "help"   => Ops.get_string(@HELPS, "restrict", "")
    },
    "peer_types"         => {
      "widget"   => :radio_buttons,
      "items"    => [
        # radio button, NTP relationship type
        ["server", _("&Server")],
        # radio button, NTP relationship type
        ["peer", _("&Peer")],
        # radio button, NTP relationship type
        ["__clock", _("&Radio Clock")],
        # radio button, NTP relationship type
        ["broadcast", _("&Outgoing Broadcast")],
        # radio button, NTP relationship type
        ["broadcastclient", _("&Incoming Broadcast")]
      ],
      # frame
      "label"    => _("Type"),
      "init"     => fun_ref(method(:peerTypesInit), "void (string)"),
      "handle"   => fun_ref(
        method(:peerTypesHandle),
        "symbol (string, map)"
      ),
      "help"     => Ops.get_string(@HELPS, "peer_types", ""),
      "hspacing" => 3,
      "vspacing" => 1
    },
    "servers_source"     => {
      "widget" => :radio_buttons,
      "items"  => [
        # radio button
        ["lookup_rb", _("Loc&al Network")],
        # radio button
        ["list_rb", _("&Public NTP Server")]
      ],
      "opt"    => [:notify],
      "init"   => fun_ref(method(:ServersSourceInit), "void (string)"),
      # frame label
      "label"  => _("NTP Server Location"),
      "help"   => Ops.get_string(@HELPS, "servers_source", "")
    },
    "found_servers"      => {
      "widget"            => :custom,
      "custom_widget"     => HBox(
        HWeight(
          3,
          ReplacePoint(
            Id(:server_address_rp),
            ComboBox(
              Id("server_address"),
              Opt(:editable, :hstretch),
              # combo box label
              _("&Address"),
              []
            )
          )
        ),
        HWeight(
          1,
          VBox(
            Label(" "),
            # push button
            PushButton(Id(:lookup_server), _("&Lookup"))
          )
        )
      ),
      "init"              => fun_ref(
        method(:FoundServersInit),
        "void (string)"
      ),
      "handle"            => fun_ref(
        method(:FoundServersHandle),
        "symbol (string, map)"
      ),
      "store"             => fun_ref(
        method(:FoundServersStore),
        "void (string, map)"
      ),
      "validate_type"     => :function,
      "validate_function" => fun_ref(
        method(:FoundServersValidate),
        "boolean (string, map)"
      ),
      "help"              => Ops.get_string(@HELPS, "found_servers", "")
    },
    "servers_list"       => {
      "widget"            => :custom,
      "custom_widget"     => VBox(
        ReplacePoint(
          Id(:country_rp),
          ComboBox(
            Id(:country),
            Opt(:notify, :hstretch),
            # combo box header
            _("&Country"),
            []
          )
        ),
        ReplacePoint(
          Id(:servers_rp),
          ComboBox(
            Id(:servers),
            Opt(:hstretch),
            # selection box header
            _("Public NTP &Servers"),
            []
          )
        )
      ),
      "init"              => fun_ref(
        method(:ServerListInit),
        "void (string)"
      ),
      "handle"            => fun_ref(
        method(:ServerListHandle),
        "symbol (string, map)"
      ),
      "store"             => fun_ref(
        method(:ServerListStore),
        "void (string, map)"
      ),
      "validate_type"     => :function,
      "validate_function" => fun_ref(
        method(:ServerListValidate),
        "boolean (string, map)"
      ),
      "help"              => Ops.get_string(@HELPS, "servers_list", "")
    },
    "select_test_local"  => {
      "widget"        => :push_button,
      # push button
      "label"         => _("&Test"),
      "handle_events" => ["select_test_local"],
      "handle"        => fun_ref(
        method(:LocalSelectTestHandle),
        "symbol (string, map)"
      ),
      "help"          => Ops.get_string(@HELPS, "selected_test", "")
    },
    "select_test_public" => {
      "widget"        => :push_button,
      # push button
      "label"         => _("&Test"),
      "handle_events" => ["select_test_public"],
      "handle"        => fun_ref(
        method(:PublicSelectTestHandle),
        "symbol (string, map)"
      ),
      "help"          => Ops.get_string(@HELPS, "selected_test", "")
    },
    "firewall"           => CWMFirewallInterfaces.CreateOpenFirewallWidget(
      {
        "services"        => NtpClient.firewall_services,
        "display_details" => true
      }
    )
  }
end

- (Object) intervalInit(id)

Initialize the widget

Parameters:

  • id (String)

    any widget id



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# File '../../src/include/ntp-client/widgets.rb', line 111

def intervalInit(id)
  UI.ChangeWidget(Id("interval"), :Value, NtpClient.sync_interval)

  nil
end

- (Object) intervalStore(id, event)

Store settings of the widget

Parameters:

  • id (String)

    any widget id

  • event (Hash)

    map event that caused storing process



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# File '../../src/include/ntp-client/widgets.rb', line 120

def intervalStore(id, event)
  event = deep_copy(event)
  NtpClient.sync_interval = Convert.to_integer(
    UI.QueryWidget(Id("interval"), :Value)
  )

  nil
end

- (Object) LocalSelectTestHandle(id, event)



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# File '../../src/include/ntp-client/widgets.rb', line 1353

def LocalSelectTestHandle(id, event)
  event = deep_copy(event)
  server = ""
  #    if ((boolean)UI::QueryWidget (`id ("lookup_rb"), `Value))
  #    {
  server = Convert.to_string(UI.QueryWidget(Id("server_address"), :Value))
  #    }
  #    else
  #    {
  #	server = (string)UI::QueryWidget (`id (`servers), `Value);
  #    }
  NtpClient.TestNtpServer(server, :result_popup)
  nil
end

- (Symbol) ntpEnabledOrDisabled(id, event)

Handle function of the widget

Parameters:

  • id (String)

    string widget id

  • event (Hash)

    map event that caused storing process

Returns:

  • (Symbol)

    always nil



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# File '../../src/include/ntp-client/widgets.rb', line 83

def ntpEnabledOrDisabled(id, event)
  event = deep_copy(event)
  ev_id = Ops.get(event, "ID")
  if ev_id == "boot" || ev_id == "never" || ev_id == "sync"
    enabled = UI.QueryWidget(Id("start"), :CurrentButton) != "never"
    UI.ChangeWidget(Id(id), :Enabled, enabled)
  end

  nil
end

- (Object) optionsInit(id)

Initialize the widget

Parameters:

  • id (String)

    any widget id



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# File '../../src/include/ntp-client/widgets.rb', line 834

def optionsInit(id)
  # bnc#438704, add a recommended option
  UI.ChangeWidget(
    Id("options"),
    :Value,
    Ops.get_string(NtpClient.selected_record, "options", "iburst")
  )

  nil
end

- (Object) optionsStore(id, event)

Store settings of the widget

Parameters:

  • id (String)

    any widget id

  • event (Hash)

    map event that caused storing process



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# File '../../src/include/ntp-client/widgets.rb', line 848

def optionsStore(id, event)
  event = deep_copy(event)
  Ops.set(
    NtpClient.selected_record,
    "options",
    UI.QueryWidget(Id("options"), :Value)
  )

  nil
end

- (Object) overviewHandle(id, event)

Handle events on the widget

Parameters:

  • id (String)

    any widget id

  • event (Hash)

    map event that caused storing process

Returns:

  • (Object)

    event to pass to WS or nil



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# File '../../src/include/ntp-client/widgets.rb', line 609

def overviewHandle(id, event)
  event = deep_copy(event)
  #    ntpEnabledOrDisabled (id, event);
  if Ops.get(event, "ID") == :display_log
    showLogPopup
    return nil
  end
  ev_id = Ops.get(event, "ID")
  if ev_id == "boot" || ev_id == "never" || ev_id == "sync" ||
      ev_id == "policy_combo"
    pol = Convert.to_symbol(UI.QueryWidget(Id("policy_combo"), :Value))

    enabled = UI.QueryWidget(Id("start"), :CurrentButton) != "never"
    #	UI::ChangeWidget (`id (`advanced), `Enabled, enabled);
    enabled = enabled && pol != :nomodify
    UI.ChangeWidget(Id(:add), :Enabled, enabled)
    UI.ChangeWidget(Id(:edit), :Enabled, enabled)
    UI.ChangeWidget(Id(:delete), :Enabled, enabled)
    UI.ChangeWidget(Id(:overview), :Enabled, enabled)

    if enabled && pol == :custom
      UI.ChangeWidget(Id("custom_policy"), :Enabled, true)
      UI.ChangeWidget(Id("custom_policy"), :Value, NtpClient.ntp_policy)
    else
      UI.ChangeWidget(Id("custom_policy"), :Enabled, false)
      UI.ChangeWidget(Id("custom_policy"), :Value, "")
    end
    Builtins.y2milestone(
      "set modified from %1 to true 4.1 id %2 map %3",
      NtpClient.modified,
      id,
      event
    )
    NtpClient.modified = true
    return nil
  end
  types = {
    "server"          => :server,
    "peer"            => :peer,
    "__clock"         => :clock,
    "broadcast"       => :bcast,
    "broadcastclient" => :bcastclient
  }
  if Ops.get(event, "ID") == :add
    NtpClient.selectSyncRecord(-1)
    @peer_type_selected = nil
    Builtins.y2milestone(
      "set modified from %1 to true 4.2 id %2 map %3",
      NtpClient.modified,
      id,
      event
    )
    NtpClient.modified = true
    return :add
  elsif Ops.get(event, "ID") == :edit || Ops.get(event, "ID") == :overview
    NtpClient.selectSyncRecord(
      Convert.to_integer(UI.QueryWidget(Id(:overview), :CurrentItem))
    )
    type = Ops.get_string(NtpClient.selected_record, "type", "")
    Builtins.y2milestone(
      "set modified from %1 to true 4.3 id %2 map %3",
      NtpClient.modified,
      id,
      event
    )
    NtpClient.modified = true
    return Ops.get(types, type)
  elsif Ops.get(event, "ID") == :delete
    # yes-no popup
    if Confirm.DeleteSelected
      NtpClient.deleteSyncRecord(
        Convert.to_integer(UI.QueryWidget(Id(:overview), :CurrentItem))
      )
      overviewRedraw
      @sync_record_modified = true
      Builtins.y2milestone(
        "set modified from %1 to true 4.4 id %2 map %3",
        NtpClient.modified,
        id,
        event
      )
      NtpClient.modified = true
    end
  end
  nil
end

- (Object) overviewInit(id)

Initialize the widget

Parameters:

  • id (String)

    any widget id



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# File '../../src/include/ntp-client/widgets.rb', line 698

def overviewInit(id)
  tmp = NtpClient.modified
  overviewRedraw
  overviewHandle(id, { "ID" => "boot" })
  NtpClient.modified = tmp

  nil
end

- (Object) overviewRedraw

Redraw the overview table



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# File '../../src/include/ntp-client/widgets.rb', line 562

def overviewRedraw
  types = {
    # table cell, NTP relationship type
    "server"          => _("Server"),
    # table cell, NTP relationship type
    "peer"            => _("Peer"),
    # table cell, NTP relationship type
    "broadcast"       => _(
      "Outgoing Broadcast"
    ),
    # table cell, NTP relationship type
    "broadcastclient" => _(
      "Incoming Broadcast"
    )
  }
  items = Builtins.maplist(NtpClient.getSyncRecords) do |i|
    type = Ops.get_string(i, "type", "")
    address = Ops.get_string(i, "address", "")
    index = Ops.get_integer(i, "index", -1)
    if type == "__clock"
      clock_type = getClockType(address)
      unit_number = getClockUnitNumber(address)
      device = Ops.get_string(i, "device", "")
      if device == ""
        # table cell, %1 is integer 0-3
        device = Builtins.sformat(_("Unit Number: %1"), unit_number)
      end
      device = "" if clock_type == 1 && unit_number == 0
      clock_name = Ops.get(@clock_types, [clock_type, "name"], "")
      if clock_name == ""
        # table cell, NTP relationship type
        clock_name = _("Local Radio Clock")
      end
      next Item(Id(index), clock_name, device)
    end
    Item(Id(index), Ops.get_string(types, type, ""), address)
  end
  UI.ChangeWidget(Id(:overview), :Items, items)
  UI.SetFocus(Id(:overview))

  nil
end

- (Symbol) peerTypesHandle(id, event)

Handle events on the widget

Parameters:

  • id (String)

    any widget id

  • event (Hash)

    map event that caused storing process

Returns:

  • (Symbol)

    event to pass to WS or nil



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# File '../../src/include/ntp-client/widgets.rb', line 916

def peerTypesHandle(id, event)
  event = deep_copy(event)
  @peer_type_selected = Convert.to_string(
    UI.QueryWidget(Id("peer_types"), :CurrentButton)
  )
  types = {
    "server"          => :server,
    "peer"            => :peer,
    "__clock"         => :clock,
    "broadcast"       => :bcast,
    "broadcastclient" => :bcastclient
  }
  if Ops.get(event, "ID") == :next
    Ops.set(NtpClient.selected_record, "type", @peer_type_selected)
    return Ops.get(types, @peer_type_selected)
  end
  nil
end

- (Object) peerTypesInit(id)

Initialize the widget

Parameters:

  • id (String)

    any widget id



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# File '../../src/include/ntp-client/widgets.rb', line 902

def peerTypesInit(id)
  if @peer_type_selected != nil
    UI.ChangeWidget(Id("peer_types"), :CurrentButton, @peer_type_selected)
  else
    UI.ChangeWidget(Id("peer_types"), :CurrentButton, "server")
  end

  nil
end

- (Object) PolicyInit(id)

Initialize the widget

Parameters:

  • id (String)

    any widget id



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# File '../../src/include/ntp-client/widgets.rb', line 425

def PolicyInit(id)
  if NtpClient.PolicyIsNomodify
    UI.ChangeWidget(Id("policy_combo"), :Value, Id(:nomodify))
    UI.ChangeWidget(Id("custom_policy"), :Value, "")
    UI.ChangeWidget(Id("custom_policy"), :Enabled, false)
  elsif NtpClient.PolicyIsAuto
    UI.ChangeWidget(Id("policy_combo"), :Value, Id(:auto))
    UI.ChangeWidget(Id("custom_policy"), :Value, "")
    UI.ChangeWidget(Id("custom_policy"), :Enabled, false)
  else
    UI.ChangeWidget(Id("policy_combo"), :Value, Id(:custom))
    UI.ChangeWidget(Id("custom_policy"), :Value, NtpClient.ntp_policy)
    UI.ChangeWidget(Id("custom_policy"), :Enabled, true)
  end

  nil
end

- (Object) PolicyStore(id, event)

Store settings of the widget

Parameters:

  • id (String)

    any widget id

  • event (Hash)

    map event that caused storing process



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# File '../../src/include/ntp-client/widgets.rb', line 446

def PolicyStore(id, event)
  event = deep_copy(event)
  tmp = NtpClient.ntp_policy
  if UI.QueryWidget(Id("policy_combo"), :Value) == :nomodify
    NtpClient.ntp_policy = ""
  elsif UI.QueryWidget(Id("policy_combo"), :Value) == :auto
    NtpClient.ntp_policy = "auto"
  else
    NtpClient.ntp_policy = Convert.to_string(
      UI.QueryWidget(Id("custom_policy"), :Value)
    )
  end
  if tmp != NtpClient.ntp_policy
    Builtins.y2milestone("set modified to true 3")
    NtpClient.modified = true
  end

  nil
end

- (Object) PublicSelectTestHandle(id, event)



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# File '../../src/include/ntp-client/widgets.rb', line 1368

def PublicSelectTestHandle(id, event)
  event = deep_copy(event)
  server = ""
  #    if ((boolean)UI::QueryWidget (`id ("lookup_rb"), `Value))
  #    {
  #	server = (string)UI::QueryWidget (`id ("server_address"), `Value);
  #    }
  #    else
  #    {
  server = Convert.to_string(UI.QueryWidget(Id(:servers), :Value))
  #    }
  NtpClient.TestNtpServer(server, :result_popup)
  nil
end

- (Object) RandomServersHandle(id, event)

Function handles the “use_random_servers” checkbox



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# File '../../src/include/ntp-client/widgets.rb', line 508

def RandomServersHandle(id, event)
  event = deep_copy(event)
  ntpEnabledOrDisabled(id, event)
  # do not handle anything when called by pressing the checkbox
  return nil if id != "use_random_servers"
  return nil if Ops.get_string(event, "EventReason", "") != "ValueChanged"
  if Ops.get_string(event, "WidgetID", "") != "use_random_servers"
    return nil
  end

  Builtins.y2milestone("Handling random_servers")
  use_random_servers = Convert.to_boolean(
    UI.QueryWidget(Id("use_random_servers"), :Value)
  )
  # If random servers are selected, user is not allowed to enter his/her own NTP server
  if use_random_servers
    Builtins.y2milestone("Activating random servers")
    @ntp_server_before_random_servers = Convert.to_string(
      UI.QueryWidget(Id("server_address"), :Value)
    )
    # if there is already some server defined
    if @ntp_server_before_random_servers != ""
      if !Popup.ContinueCancel(
          _(
            "Enabling Random Servers from pool.ntp.org would\n" +
              "replace the current NTP server.\n" +
              "\n" +
              "Really replace the current NTP server?"
          )
        )
        # user has cancelled the operation, return it back
        UI.ChangeWidget(Id("use_random_servers"), :Value, false)
        return nil
      end
    end

    UI.ChangeWidget(Id("server_address"), :Enabled, false)
    UI.ChangeWidget(Id(:select_server), :Enabled, false)
    UI.ChangeWidget(Id("server_address"), :Value, "")
  else
    Builtins.y2milestone("Deactivating random servers")
    UI.ChangeWidget(Id("server_address"), :Enabled, true)
    UI.ChangeWidget(Id(:select_server), :Enabled, true)
    UI.ChangeWidget(
      Id("server_address"),
      :Value,
      @ntp_server_before_random_servers
    )
  end

  nil
end

- (Object) RandomServersInit(id)



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# File '../../src/include/ntp-client/widgets.rb', line 467

def RandomServersInit(id)
  ntpEnabledOrDisabled(id, {})
  return nil if id != "use_random_servers"
  Builtins.y2milestone("Initializing random servers")

  rnd_servers = NtpClient.IsRandomServersServiceEnabled
  if rnd_servers
    # Random servers function is enabled
    UI.ChangeWidget(Id("use_random_servers"), :Value, true)
    UI.ChangeWidget(Id("server_address"), :Enabled, false)
    UI.ChangeWidget(Id(:select_server), :Enabled, false)
    UI.ChangeWidget(Id("server_address"), :Value, "")
  else
    # Random servers function is disabled
    UI.ChangeWidget(Id("use_random_servers"), :Value, false)
    if NtpClient.run_service || NtpClient.synchronize_time
      UI.ChangeWidget(Id("server_address"), :Enabled, true)
      UI.ChangeWidget(Id(:select_server), :Enabled, true)
    else
      UI.ChangeWidget(Id("server_address"), :Enabled, false)
      UI.ChangeWidget(Id(:select_server), :Enabled, false)
    end
  end

  nil
end

- (Object) RandomServersStore(id, event)



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# File '../../src/include/ntp-client/widgets.rb', line 494

def RandomServersStore(id, event)
  event = deep_copy(event)
  return nil if id != "use_random_servers"

  if Convert.to_boolean(UI.QueryWidget(Id("use_random_servers"), :Value))
    NtpClient.ActivateRandomPoolServersFunction
  else
    NtpClient.DeActivateRandomPoolServersFunction
  end

  nil
end

- (Object) restrictOptionsInit(id)



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# File '../../src/include/ntp-client/widgets.rb', line 859

def restrictOptionsInit(id)
  address = Ops.get_string(NtpClient.selected_record, "address", "")
  if NtpClient.restrict_map == {} || NtpClient.PolicyIsNonstatic
    UI.ChangeWidget(Id("ac_options"), :Enabled, false)
  else
    if Builtins.haskey(NtpClient.restrict_map, address)
      UI.ChangeWidget(
        Id("ac_options"),
        :Value,
        Ops.get_string(NtpClient.restrict_map, [address, "options"], "")
      )
    else
      UI.ChangeWidget(Id("ac_options"), :Value, "notrap nomodify noquery")
    end
  end

  nil
end

- (Object) restrictOptionsStore(id, event)



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# File '../../src/include/ntp-client/widgets.rb', line 878

def restrictOptionsStore(id, event)
  event = deep_copy(event)
  address = Ops.get_string(NtpClient.selected_record, "address", "")
  opts = Convert.to_string(UI.QueryWidget(Id("ac_options"), :Value))

  return if address == ""
  if NtpClient.PolicyIsNonstatic
    NtpClient.restrict_map = {}
    return
  end
  if Builtins.haskey(NtpClient.restrict_map, address)
    Ops.set(NtpClient.restrict_map, [address, "options"], opts)
  else
    Ops.set(
      NtpClient.restrict_map,
      address,
      { "comment" => "", "mask" => "", "options" => opts }
    )
  end

  nil
end

- (Object) secureInit(id)



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# File '../../src/include/ntp-client/widgets.rb', line 373

def secureInit(id)
  Builtins.y2milestone("Restrict %1", NtpClient.restrict_map)
  if NtpClient.PolicyIsNonstatic
    UI.ChangeWidget(Id("secure"), :Enabled, false)
  else
    UI.ChangeWidget(Id("secure"), :Value, NtpClient.restrict_map != {})
  end

  nil
end

- (Object) secureStore(id, event)



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# File '../../src/include/ntp-client/widgets.rb', line 384

def secureStore(id, event)
  event = deep_copy(event)
  restrict = Convert.to_boolean(UI.QueryWidget(Id(id), :Value))

  if restrict
    servers = NtpClient.GetUsedNtpServers

    if NtpClient.restrict_map == {}
      Ops.set(
        NtpClient.restrict_map,
        "default",
        { "mask" => "", "comment" => "", "options" => "ignore" }
      )

      Ops.set(
        NtpClient.restrict_map,
        "127.0.0.1",
        { "mask" => "", "comment" => "", "options" => "" }
      )

      Builtins.foreach(servers) do |s|
        Ops.set(
          NtpClient.restrict_map,
          s,
          {
            "mask"    => "",
            "comment" => "",
            "options" => "nomodify notrap noquery"
          }
        )
      end
    end
  else
    NtpClient.restrict_map = {}
  end

  nil
end

- (Symbol) serverAddressHandle(id, event)

Handle events on the widget

Parameters:

  • id (String)

    string widget id

  • event (Hash)

    map event that caused storing process

Returns:

  • (Symbol)

    event to pass to WS or nil



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# File '../../src/include/ntp-client/widgets.rb', line 789

def serverAddressHandle(id, event)
  event = deep_copy(event)
  ev_id = Ops.get(event, "ID")
  server = Convert.to_string(UI.QueryWidget(Id(id), :Value))
  if ev_id == "boot" || ev_id == "never"
    enabled = UI.QueryWidget(Id("start"), :CurrentButton) != "never"
    # checkbox selected - random servers feature
    if UI.QueryWidget(Id("use_random_servers"), :Value) == true
      UI.ChangeWidget(Id(id), :Enabled, false)
      UI.ChangeWidget(Id(:select_server), :Enabled, false)
    else
      UI.ChangeWidget(Id(id), :Enabled, enabled)
      UI.ChangeWidget(Id(:select_server), :Enabled, enabled)
    end
    UI.ChangeWidget(Id(:test_server), :Enabled, enabled)

    return nil
  end
  if ev_id == :test_server
    if UI.WidgetExists(Id("use_random_servers")) &&
        Convert.to_boolean(UI.QueryWidget(Id("use_random_servers"), :Value))
      NtpClient.TestNtpServer(
        Ops.get(
          NtpClient.random_pool_servers,
          Builtins.random(4),
          "0.pool.ntp.org"
        ),
        :result_popup
      )
    else
      if serverAddressValidate("server_address", {})
        NtpClient.TestNtpServer(server, :result_popup)
      end
    end
  elsif ev_id == :select_local
    return :select_local
  elsif ev_id == :select_public
    return :select_public
  end

  nil
end

- (Object) ServerAddressIsInConfiguration

Check the current confifuration and returns whether some server address is defined



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# File '../../src/include/ntp-client/widgets.rb', line 253

def ServerAddressIsInConfiguration
  ret = false
  rss = NtpClient.IsRandomServersServiceEnabled

  Builtins.foreach(NtpClient.ntp_records) do |one_record|
    # checking for server
    if Ops.get(one_record, "type") == "server"
      # RandomServersService is disabled
      if !rss
        ret = true
        raise Break 
        # RandomServersService is enabled, don't take servers from RSS
      elsif !Builtins.contains(
          NtpClient.random_pool_servers,
          Ops.get_string(one_record, "address", "")
        )
        ret = true
        raise Break
      end
    end
  end

  ret
end

- (Boolean) serverAddressValidate(id, event)

Handle events on the widget

Parameters:

  • id (String)

    string widget id

  • event (Hash)

    map event that caused storing process

Returns:

  • (Boolean)

    is successful



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# File '../../src/include/ntp-client/widgets.rb', line 767

def serverAddressValidate(id, event)
  event = deep_copy(event)
  # NTP Client is disabled, do not check the server name
  if Ops.get(event, "ID") == :next && UI.WidgetExists(Id("start")) &&
      Convert.to_string(UI.QueryWidget(Id("start"), :CurrentButton)) == "never"
    return true
  end
  # do not check the server IP/Host when changing dialog to "Select"
  #   or when switching to the advanced configuration
  if Ops.get(event, "ID") == :select_local ||
      Ops.get(event, "ID") == :select_public ||
      Ops.get(event, "ID") == :complex
    return true
  end

  CheckCurrentSimpleConfiguration(true)
end

- (Symbol) ServerListHandle(id, event)

Handle function of the widget

Parameters:

  • id (String)

    string widget id

  • event (Hash)

    map event that caused storing process

Returns:

  • (Symbol)

    always nil



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# File '../../src/include/ntp-client/widgets.rb', line 1102

def ServerListHandle(id, event)
  event = deep_copy(event)
  #    if (event["ID"]:nil == "list_rb" || event["ID"]:nil == "lookup_rb")
  #    {
  #	boolean enabled = (boolean)UI::QueryWidget (`id ("list_rb"), `Value);
  #	UI::ChangeWidget (`id (`country), `Enabled, enabled);
  #	UI::ChangeWidget (`id (`servers), `Enabled, enabled);
  #	return nil;
  #    }
  country = Convert.to_string(UI.QueryWidget(Id(:country), :Value))
  country = "" if country == nil
  Builtins.y2milestone(
    "Handling server list change, last country: %1, current country: %2",
    @last_country,
    country
  )
  if country != @last_country
    @last_country = country

    items = NtpClient.GetNtpServersByCountry(country, false)
    UI.ReplaceWidget(
      :servers_rp,
      VBox(
        # Combobox has at least 40 characters
        # bug #97184
        HSpacing(40),
        ComboBox(
          Id(:servers),
          Opt(:hstretch),
          # selection box header
          _("Public NTP &Servers"),
          items
        )
      )
    )
    return nil
  end
  if Ops.get(event, "ID") == :test || Ops.get(event, "ID") == :info
    server = Convert.to_string(UI.QueryWidget(Id(:servers), :Value))
    if server == nil || server == ""
      # message report (no server selected)
      Report.Message(_("Select an NTP server."))
      return nil
    end
    if Ops.get(event, "ID") == :test
      NtpClient.TestNtpServer(server, :result_popup)
    end
    return nil
  end
  nil
end

- (Object) ServerListInit(id)

Initialize the widget

Parameters:

  • id (String)

    string widget id



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# File '../../src/include/ntp-client/widgets.rb', line 1156

def ServerListInit(id)
  country_names = NtpClient.GetCountryNames
  country_codes = Builtins.mapmap(country_names) { |k, v| { v => k } }
  country_name_list = Builtins.maplist(country_codes) { |k, v| k }
  country_name_list = Builtins.lsort(country_name_list)
  countries_lst = Builtins.toset(Builtins.maplist(NtpClient.GetNtpServers) do |s, m|
    country = Ops.get(m, "country", "")
    label = Ops.get(country_names, country, country)
    label
  end)
  countries_lst = Builtins.lsort(countries_lst)
  countries = Builtins.maplist(countries_lst) do |label|
    code = Ops.get(country_codes, label, label)
    Item(Id(code), label)
  end
  # combo box item
  countries = Builtins.prepend(countries, Item(Id(""), _("All Countries")))
  UI.ReplaceWidget(
    :country_rp,
    ComboBox(
      Id(:country),
      Opt(:notify, :hstretch),
      # combo box header
      _("&Country"),
      countries
    )
  )
  @last_country = nil

  lang = NtpClient.GetCurrentLanguageCode
  if lang != nil
    Builtins.y2milestone("Current language: %1", lang)
    UI.ChangeWidget(Id(:country), :Value, lang)
  end
  ServerListHandle(id, {})
  ServerListHandle(id, { "ID" => "list_rb" })

  nil
end

- (Object) ServerListStore(id, event)

Store settings of the widget

Parameters:

  • id (String)

    string widget id

  • event (Hash)

    map event that caused storing process



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# File '../../src/include/ntp-client/widgets.rb', line 1199

def ServerListStore(id, event)
  event = deep_copy(event)
  if UI.WidgetExists(Id("list_rb")) &&
      !Convert.to_boolean(UI.QueryWidget(Id("list_rb"), :Value))
    return
  end
  address = Convert.to_string(UI.QueryWidget(Id(:servers), :Value))
  Ops.set(NtpClient.selected_record, "address", address)
  #Do not forget to add type of the record - here we have 'server' (#216456)
  Ops.set(NtpClient.selected_record, "type", "server")

  nil
end

- (Boolean) ServerListValidate(id, event)

Validation function of a widget

Parameters:

  • id (String)

    string widget id

  • event (Hash)

    map event that caused validation

Returns:

  • (Boolean)

    true if validation succeeded



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# File '../../src/include/ntp-client/widgets.rb', line 1217

def ServerListValidate(id, event)
  event = deep_copy(event)
  if UI.WidgetExists(Id("list_rb")) &&
      !Convert.to_boolean(UI.QueryWidget(Id("list_rb"), :Value))
    return true
  end
  address = Convert.to_string(UI.QueryWidget(Id(:servers), :Value))
  if address == "" || address == nil
    # report message
    Report.Message(_("Select an NTP server."))
    return false
  end
  true
end

- (Object) ServersSourceInit(id)

Initialize the widget

Parameters:

  • id (String)

    string widget id



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# File '../../src/include/ntp-client/widgets.rb', line 1234

def ServersSourceInit(id)
  UI.ChangeWidget(Id(id), :CurrentButton, "lookup_rb")

  nil
end

- (Object) showLogPopup

Show popup with NTP daemon's log



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# File '../../src/include/ntp-client/widgets.rb', line 57

def showLogPopup
  LogView.Display(
    {
      "file"    => "/var/log/ntp",
      "save"    => true,
      "actions" => [
        # menubutton entry, try to keep short
        [
          _("Restart NTP Daemon"),
          fun_ref(method(:restartNtpDaemon), "void ()")
        ],
        # menubutton entry, try to keep short
        [
          _("Save Settings and Restart NTP Daemon"),
          fun_ref(method(:SilentWrite), "boolean ()")
        ]
      ]
    }
  )
  nil
end

- (Object) SilentWrite

Save the configuration and restart NTP deamon



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# File '../../src/include/ntp-client/widgets.rb', line 49

def SilentWrite
  orig_progress = Progress.set(false)
  ret = NtpClient.Write
  Progress.set(orig_progress)
  ret
end

- (Object) startHandle(id, event)

Handle function of the widget

Parameters:

  • id (String)

    string widget id

  • event (Hash)

    map event that caused storing process

Returns:

  • (Object)

    always nil



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# File '../../src/include/ntp-client/widgets.rb', line 158

def startHandle(id, event)
  event = deep_copy(event)
  start = UI.QueryWidget(Id("start"), :CurrentButton) == "boot"
  #All these network devices are possibly started on boot || managed by NM
  #hence do not display the message
  d1 = NetworkInterfaces.Locate("STARTMODE", "onboot")
  d2 = NetworkInterfaces.Locate("STARTMODE", "auto")
  d3 = NetworkInterfaces.Locate("STARTMODE", "nfsroot")
  d4 = NetworkInterfaces.Locate("STARTMODE", "managed")

  devices = Convert.convert(
    Builtins.union(Builtins.union(d1, d2), Builtins.union(d3, d4)),
    :from => "list",
    :to   => "list <string>"
  )
  devices = Builtins.filter(devices) { |d| d != "lo" }
  #Do not display this warning if we use NetworkManager (#299666)
  if start && !NetworkService.is_network_manager && Builtins.size(devices) == 0 &&
      Ops.get_string(event, "EventReason", "") != "" &&
      !# continue-cancel popup
      Popup.ContinueCancel(
        _(
          "Warning!\n" +
            "\n" +
            "If you do not have a permanent Internet connection,\n" +
            "starting the NTP daemon can take a very long time and \n" +
            "the daemon might not run properly."
        )
      )
    UI.ChangeWidget(Id("start"), :CurrentButton, "never")
  end

  if start != NtpClient.run_service
    Builtins.y2milestone(
      "set modified from %1 to true 1",
      NtpClient.modified
    )
    NtpClient.modified = true
  end

  if start
    CWMFirewallInterfaces.EnableOpenFirewallWidget
  else
    CWMFirewallInterfaces.DisableOpenFirewallWidget
  end

  if CWMFirewallInterfaces.OpenFirewallModified("firewall")
    NtpClient.change_firewall = true
  end

  nil
end

- (Object) startInit(id)

Initialize the widget

Parameters:

  • id (String)

    any widget id



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# File '../../src/include/ntp-client/widgets.rb', line 131

def startInit(id)
  if NtpClient.synchronize_time
    UI.ChangeWidget(Id("start"), :CurrentButton, "sync")
  elsif NtpClient.run_service
    UI.ChangeWidget(Id("start"), :CurrentButton, "boot")
  else
    UI.ChangeWidget(Id("start"), :CurrentButton, "never")
  end

  nil
end

- (Object) startStore(id, event)

Store settings of the widget

Parameters:

  • id (String)

    any widget id

  • event (Hash)

    map event that caused storing process



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# File '../../src/include/ntp-client/widgets.rb', line 146

def startStore(id, event)
  event = deep_copy(event)
  NtpClient.run_service = UI.QueryWidget(Id("start"), :CurrentButton) == "boot"
  NtpClient.synchronize_time = UI.QueryWidget(Id("start"), :CurrentButton) == "sync"

  nil
end

- (Symbol) timeSyncOrNo(id, event)

Handle function of the widget

Parameters:

  • id (String)

    string widget id

  • event (Hash)

    map event that caused storing process

Returns:

  • (Symbol)

    always nil



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# File '../../src/include/ntp-client/widgets.rb', line 98

def timeSyncOrNo(id, event)
  event = deep_copy(event)
  ev_id = Ops.get(event, "ID")
  if ev_id == "boot" || ev_id == "never" || ev_id == "sync"
    enabled = UI.QueryWidget(Id("start"), :CurrentButton) == "sync"
    UI.ChangeWidget(Id(id), :Enabled, enabled)
  end

  nil
end

- (Object) unitNumberInit(id)

Initialize the widget

Parameters:

  • id (String)

    string widget id



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# File '../../src/include/ntp-client/widgets.rb', line 1029

def unitNumberInit(id)
  UI.ChangeWidget(
    Id(id),
    :Value,
    getClockUnitNumber(
      Ops.get_string(NtpClient.selected_record, "address", "")
    )
  )

  nil
end

- (Object) unitNumberStore(id, event)

Store settings of the widget

Parameters:

  • id (String)

    string widget id

  • event (Hash)

    map event that caused storing process



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# File '../../src/include/ntp-client/widgets.rb', line 1044

def unitNumberStore(id, event)
  event = deep_copy(event)
  Ops.set(
    NtpClient.selected_record,
    "address",
    setClockUnitNumber(
      Ops.get_string(NtpClient.selected_record, "address", ""),
      Convert.to_integer(UI.QueryWidget(Id(id), :Value))
    )
  )

  nil
end