Module: Yast::NetworkWidgetsInclude

Defined in:
../../src/include/network/widgets.rb

Instance Method Summary (collapse)

Instance Method Details

- (Object) CreateSlaveItems(itemIds, enslavedIfaces)

Builds content for slave configuration dialog (used e.g. when configuring bond slaves) according the given list of itemIds (see LanItems::Items)

Parameters:

  • itemIds (Array<Fixnum>)

    list of indexes into LanItems::Items

  • enslavedIfaces (Array<String>)

    list of device names of already enslaved devices



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# File '../../src/include/network/widgets.rb', line 346

def CreateSlaveItems(itemIds, enslavedIfaces)
  itemIds = deep_copy(itemIds)
  enslavedIfaces = deep_copy(enslavedIfaces)
  items = []

  Builtins.foreach(itemIds) do |itemId|
    description = ""
    dev_name = LanItems.GetDeviceName(itemId)
    ifcfg = LanItems.GetDeviceMap(itemId)
    next if IsEmpty(dev_name)
    ifcfg = { "dev_name" => dev_name } if ifcfg == nil
    dev_type = LanItems.GetDeviceType(itemId)
    if Builtins.contains(["tun", "tap"], dev_type)
      description = NetworkInterfaces.GetDevTypeDescription(dev_type, true)
    else
      description = BuildDescription(
        "",
        "",
        ifcfg,
        [Ops.get_map(LanItems.GetLanItem(itemId), "hwinfo", {})]
      )

      # this conditions origin from bridge configuration
      # if enslaving a configured device then its configuration is rewritten
      # to "0.0.0.0/32"
      if Ops.get_string(ifcfg, "IPADDR", "") != "0.0.0.0"
        description = Builtins.sformat("%1 (%2)", description, "configured")
      end
    end
    selected = Builtins.contains(enslavedIfaces, dev_name)
    items = Builtins.add(
      items,
      Item(
        Id(dev_name),
        Builtins.sformat("%1 - %2", dev_name, description),
        selected
      )
    )
  end

  deep_copy(items)
end

- (Object) enableDevices(enable)



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# File '../../src/include/network/widgets.rb', line 312

def enableDevices(enable)
  UI.ChangeWidget(:net_device, :Enabled, enable)
  UI.ChangeWidget(:net_expert, :Enabled, enable)

  nil
end

- (Object) getDeviceContens(selected)



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# File '../../src/include/network/widgets.rb', line 281

def getDeviceContens(selected)
  VBox(
    VSpacing(0.5),
    HBox(
      HSpacing(3),
      MinWidth(
        30,
        Label(
          Id(:net_device),
          Opt(:hstretch),
          GetDeviceDescription(selected)
        )
      ),
      HSpacing(1),
      PushButton(Id(:net_expert), _("&Change Device"))
    ),
    VSpacing(0.5)
  )
end

- (Object) GetDeviceDescription(device_id)



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# File '../../src/include/network/widgets.rb', line 216

def GetDeviceDescription(device_id)
  device_name = NetworkInterfaces.GetValue(device_id, "NAME")
  if device_name == nil || device_name == ""
    #TRANSLATORS: Informs that device name is not known
    device_name = _("Unknown device")
  end
  Builtins.y2milestone("device_name %1", device_name)
  #avoid too long device names
  #if (size(device_name) > 30) {
  #    device_name = substring (device_name, 0, 27) + "...";
  #}
  ip_addr = Builtins.issubstring(
    NetworkInterfaces.GetValue(device_id, "BOOTPROTO"),
    "dhcp"
  ) ?
    # TRANSLATORS: Part of label, device with IP address assigned by DHCP
    _("DHCP address") :
    # TRANSLATORS: Part of label, device with static IP address
    NetworkInterfaces.GetValue(device_id, "IPADDR")
  if ip_addr == nil || ip_addr == ""
    #TRANSLATORS: Informs that no IP has been assigned to the device
    ip_addr = _("No IP address assigned")
  end
  output = Builtins.sformat(
    _("%1 \n%2 - %3"),
    device_name,
    NetworkInterfaces.GetDeviceTypeName(device_id),
    ip_addr
  )
  output
end

- (Object) getInternetItems



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# File '../../src/include/network/widgets.rb', line 250

def getInternetItems
  NetworkInterfaces.Read
  items = NetworkInterfaces.List("")
  items = Builtins.filter(items) { |i| i != "lo" }
  deep_copy(items)
end

- (Object) getNetDeviceItems



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# File '../../src/include/network/widgets.rb', line 257

def getNetDeviceItems
  NetworkInterfaces.Read
  ifaces = NetworkInterfaces.List("eth")
  Builtins.y2debug("ifaces=%1", ifaces)
  ifaces = Convert.convert(
    Builtins.union(ifaces, NetworkInterfaces.List("eth-pcmcia")),
    :from => "list",
    :to   => "list <string>"
  )
  Builtins.y2debug("ifaces=%1", ifaces)
  ifaces = Convert.convert(
    Builtins.union(ifaces, NetworkInterfaces.List("eth-usb")),
    :from => "list",
    :to   => "list <string>"
  )
  ifaces = Convert.convert(
    Builtins.union(ifaces, NetworkInterfaces.List("wlan")),
    :from => "list",
    :to   => "list <string>"
  ) # #186102
  Builtins.y2debug("ifaces=%1", ifaces)
  deep_copy(ifaces)
end

- (Object) handleDevice(items, selected)



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# File '../../src/include/network/widgets.rb', line 325

def handleDevice(items, selected)
  items = deep_copy(items)
  # popup dialog title
  via_device = NetworkPopup.ChooseItem(
    _("Network Device Select"),
    items,
    selected
  )
  if via_device != nil
    UI.ChangeWidget(:net_device, :Value, GetDeviceDescription(via_device))
    Builtins.y2milestone("selected network device :%1", via_device)
    selected = via_device
  end
  selected
end

- (Object) initDevice(items)



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# File '../../src/include/network/widgets.rb', line 302

def initDevice(items)
  items = deep_copy(items)
  #If only one device is present, disable "Change device" button
  if Ops.less_or_equal(Builtins.size(items), 1)
    UI.ChangeWidget(Id(:net_expert), :Enabled, false)
  end

  nil
end

- (Object) initialize_network_widgets(include_target)



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# File '../../src/include/network/widgets.rb', line 31

def initialize_network_widgets(include_target)
  Yast.import "UI"

  textdomain "network"

  # Gradually all yast2-network UI will be converted to CWM
  # for easier maintenance.
  # This is just a start.

  Yast.import "IP"
  Yast.import "NetworkPopup"
  Yast.import "NetworkInterfaces"
  Yast.import "LanItems"

  Yast.include include_target, "network/complex.rb"

  @widget_descr = {
    # #23315
    "DIALPREFIXREGEX" => {
      "widget" => :textentry,
      # TextEntry label
      "label"  => _("&Dial Prefix Regular Expression"),
      "help" =>
        # dial prefix regex help
        _(
          "<p>When <b>Dial Prefix Regular Expression</b> is set, users can\n" +
            "change the dial prefix in KInternet provided that it matches the expression.\n" +
            "A recommended value is <tt>[09]?</tt>, allowing <tt>0</tt>, <tt>9</tt>,\n" +
            "and the empty prefix. If the expression is empty, users are not allowed\n" +
            "to change the prefix.</p>\n"
        )
    },
    # obsoleted by BOOTPROTO_*
    "BOOTPROTO"       => {
      "widget" => :radio_buttons,
      # radio button group label,method of setup
      "label"  => _(
        "Setup Method"
      ),
      # is this necessary?
      "items"  => [
        # radio button label
        ["dhcp", _("A&utomatic Address Setup (via DHCP)")],
        # radio button label
        ["static", _("S&tatic Address Setup")]
      ],
      "opt"    => [],
      "help"   => _("<p>H</p>")
    }
  }

  # This is the data for widget_descr["STARTMODE"].
  # It is separated because the list of items depends on the device type
  # and will be substituted dynamically.
  # Helps are rich text, but not paragraphs.
  @startmode_items = {
    # onboot, on and boot are aliases for auto
    # See NetworkInterfaces::CanonicalizeStartmode
    "auto" =>
      # is a part of the static help text
      {
        # Combo box option for Device Activation
        "label" => _(
          "At Boot Time"
        ),
        "help"  => ""
      },
    "off" =>
      # is a part of the static help text
      { "label" => _("Never"), "help" => "" },
    "managed" => {
      # Combo box option for Device Activation
      # DO NOT TRANSLATE NetworkManager, it is a program name
      "label" => _(
        "By NetworkManager"
      ),
      # help text for Device Activation
      # DO NOT TRANSLATE NetworkManager, it is a program name
      "help"  => _(
        "<b>By NetworkManager</b>: a desktop applet\ncontrols the interface. There is no need to set it up in YaST."
      )
    },
    "manual"  => {
      # Combo box option for Device Activation
      "label" => _("Manually"),
      # help text for Device Activation
      "help"  => _(
        "<p><b>Manually</b>: You control the interface manually\nvia 'ifup' or 'qinternet' (see 'User Controlled' below).</p>\n"
      )
    },
    "ifplugd" => {
      # Combo box option for Device Activation
      "label" => _(
        "On Cable Connection"
      ),
      # help text for Device Activation
      "help"  => _(
        "<b>On Cable Connection</b>:\n" +
          "The interface is watched for whether there is a physical\n" +
          "network connection. That means either the cable is connected or the\n" +
          "wireless interface can connect to an access point.\n"
      )
    },
    "hotplug" => {
      # Combo box option for Device Activation
      "label" => _("On Hotplug"),
      # help text for Device Activation
      "help"  => _(
        "With <b>On Hotplug</b>,\n" +
          "the interface is set up as soon as it is available. This is\n" +
          "nearly the same as 'At Boot Time', but does not result in an error at\n" +
          "boot time if the interface is not present.\n"
      )
    },
    "nfsroot" => {
      # Combo box option for Device Activation
      "label" => _("On NFSroot"),
      # help text for Device Activation
      "help"  => _(
        "Using <b>On NFSroot</b> is similar to <tt>auto</tt>. Interfaces with this startmode will never\n" +
          "be shut down via <tt>rcnetwork stop</tt>. <tt>ifdown <iface></tt> is still available.\n" +
          "Use this if you have an NFS or iSCSI root filesystem.\n"
      )
    },
    "nfsroot" => {
      # Combo box option for Device Activation
      "label" => _("On NFSroot"),
      # help text for Device Activation
      "help"  => _(
        "Using <b>On NFSroot</b> is nearly like 'auto'. But interfaces with this startmode will never\n" +
          "be shut down via 'rcnetwork stop'. 'ifdown <iface>' still works.\n" +
          "Use this when you have a nfs or iscsi root filesystem.\n"
      )
    }
  }
end

- (Object) MakeStartmode(ids)



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# File '../../src/include/network/widgets.rb', line 179

def MakeStartmode(ids)
  ids = deep_copy(ids)
  ret = {
    "widget" => :combobox,
    # Combo box label - when to activate device (e.g. on boot, manually, never,..)
    "label"  => _(
      "Activate &device"
    ),
    "help" =>
      # Device activation main help. The individual parts will be
      # substituted as %1
      _(
        "<p><b><big>Device Activation</big></b></p> \n" +
          "<p>Choose when to bring up the network interface. <b>At Boot Time</b> activates it during system boot, \n" +
          "<b>Never</b> does not start the device.\n" +
          "%1</p>\n"
      )
  }
  helps = ""
  items = Builtins.maplist(ids) do |id|
    helps = Ops.add(
      Ops.add(helps, " "),
      Ops.get(@startmode_items, [id, "help"], "")
    )
    [id, Ops.get(@startmode_items, [id, "label"], "")]
  end

  Ops.set(
    ret,
    "help",
    Builtins.sformat(Ops.get_string(ret, "help", "%1"), helps)
  )
  Ops.set(ret, "items", items)
  deep_copy(ret)
end

- (Object) refreshDevice(via_device)



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# File '../../src/include/network/widgets.rb', line 319

def refreshDevice(via_device)
  UI.ChangeWidget(:net_device, :Value, GetDeviceDescription(via_device))

  nil
end

- (Object) ValidateIP(key, event)

Validator for IP adresses, no_popup

Parameters:

  • key (String)

    the widget being validated

  • event (Hash)

    the event being handled

Returns:

  • whether valid



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# File '../../src/include/network/widgets.rb', line 172

def ValidateIP(key, event)
  event = deep_copy(event)
  value = Convert.to_string(UI.QueryWidget(Id(key), :Value))
  return IP.Check(value) if value != ""
  true
end