metasploit-framework/lib/msf/ui/gtk2/parameters.rb

module Msf
  module Ui
    module Gtk2

      ##
      # Skeleton class for all parameters stuff
      # title = Options title (menu)
      # items = Array
      ##
      class SkeletonOption < Gtk::Dialog

        attr_accessor :frame

        def initialize(title, items)
          super("", $gtk2driver.main, Gtk::Dialog::DESTROY_WITH_PARENT,
          [ Gtk::Stock::OK, Gtk::Dialog::RESPONSE_NONE ],
          [ Gtk::Stock::CLOSE, Gtk::Dialog::RESPONSE_NONE ])

          self.border_width = 6
          self.resizable = true
          self.has_separator = true
          self.vbox.spacing = 12
          self.vbox.set_homogeneous(false)
          self.title = title
          self.set_default_size(500, 400)

          model = create_model(items)
          treeview = Gtk::TreeView.new(model)
          treeview.set_size_request(5, 200)

          @hbox = Gtk::HBox.new(false, 10)

          # ScrolledWindow
          sw = Gtk::ScrolledWindow.new
          sw.set_policy(Gtk::POLICY_NEVER, Gtk::POLICY_AUTOMATIC)
          @hbox.pack_start(sw)
          sw.add(treeview)

          renderer = Gtk::CellRendererText.new
          column = Gtk::TreeViewColumn.new('Select an item', renderer, 'text' => 0)
          #column.fixed_width = 20
          column.pack_start(renderer, false)
          treeview.append_column(column)

          self.vbox.pack_start(@hbox, false, false, 0)
          @frame = Gtk::Frame.new
          @frame.set_size_request(300, 400)
          @hbox.pack_end(@frame, true, true, 0)

          # Signal
          selection = treeview.selection
          selection.mode = Gtk::SELECTION_SINGLE
          selection.signal_connect('changed') do |s|
            selection_changed(s)
          end
        end

        #
        # Create and return the model
        #
        def create_model(items)
          store = Gtk::ListStore.new(String)

          items.each do |item|
            iter = store.append
            iter[0] = item
          end

          return store
        end

        #
        # Destroy all children widgets in the frame
        #
        def clean_frame
          @frame.each do |w|
            w.destroy
          end
        end

        #
        # Dummy
        #
        def selection_changed(selection)
          #
          # must be present in the real class
          #
        end

        #
        # Return a dialog file chooser
        #
        def file_chooser(title=nil)
          dialog = Gtk::FileChooserDialog.new(title,
          nil,
          Gtk::FileChooser::ACTION_OPEN,
          nil,
          [Gtk::Stock::OPEN, Gtk::Dialog::RESPONSE_ACCEPT],
          [Gtk::Stock::CANCEL, Gtk::Dialog::RESPONSE_CANCEL]
          )
        end
      end

      class MsfParameters
        ##
        # Display the preference parameters
        ##
        class Preferences < Msf::Ui::Gtk2::SkeletonOption
          def initialize
            menu = ["Exploits", "Payloads"]
            super("Preferences", menu)

            w_exploits

            show_all and run
            destroy
          end

          #
          # Describe the exploits widget
          #
          def w_exploits
            frame.set_label("Exploits")
            frame.add(Gtk::Label.new("Add specifics widgets here"))
            frame.show_all
          end

          #
          # Describe the payloads widget
          #
          def w_payloads
            frame.set_label("Payloads")
            frame.shadow_type = Gtk::SHADOW_IN
            #frame.add(Gtk::Label.new("Add specifics widgets here"))

            #
            # add specific widget here
            #
            vbox_frame = Gtk::VBox.new(false, 0)

            # VNC
            frame.add(vbox_frame)

            table_vnc = Gtk::Table.new(2, 2, false)
            table_vnc.set_row_spacings(4)
            table_vnc.set_column_spacings(4)
            vbox_frame.pack_start(table_vnc, false, false, 5)

            label_vnc = Gtk::Label.new("Viewer VNC path: ")
            table_vnc.attach_defaults(label_vnc, 0, 1, 0, 1)

            hbox_vnc = Gtk::HBox.new(false, 5)
            entry_vnc = Gtk::Entry.new
            table_vnc.attach_defaults(entry_vnc, 0, 2, 1, 2)

            button_vnc = Gtk::HButtonBox.new
            button_vnc.layout_style = Gtk::ButtonBox::END
            button = Gtk::Button.new(Gtk::Stock::OPEN)
            button_vnc.add(button)
            #button_vnc = Gtk::FileChooserButton.new("Select a file", Gtk::FileChooser::ACTION_OPEN)
            table_vnc.attach_defaults(button_vnc, 1, 2, 0, 1)
            button.signal_connect('clicked') do
              dialog = file_chooser("Select your VNC viewer")
              if dialog.run == Gtk::Dialog::RESPONSE_ACCEPT
                entry_vnc.set_text(dialog.uri)
              end
              dialog.destroy
            end

            frame.show_all
          end

          #
          # Signals
          #
          def selection_changed(selection)
            iter = selection.selected
            case iter[0]
            when "Exploits"
              clean_frame and w_exploits
            when "Payloads"
              clean_frame and w_payloads
            end
          end
        end


        ##
        # Display the databases parameters
        ##
        class Databases < Msf::Ui::Gtk2::SkeletonOption
          def initialize
            menu = ["AutoPOWN", "OPCODES"]
            super("Databases", menu)

            show_all and run
            destroy
          end

          #
          # Describe the autopown widget
          #
          def w_autopown
            frame.set_label("AutoPWN")
          end

          #
          # Describe the opcode widget opcodes
          #
          def w_opcode
            frame.set_label("OPCODES")
          end

          #
          # Signals
          #
          def selection_changed(selection)
            iter = selection.selected
            case iter[0]
            when "AutoPOWN"
              clean_frame and w_autopown
            when "OPCODES"
              clean_frame and w_opcode
            end
          end
        end

        ###
        # Display the options parameters
        ###
        class Options < Msf::Ui::Gtk2::SkeletonOption
          def initialize
            menu = ["Debug", "Tips", "Proxy", "Update"]
            super("Options", menu)

            show_all and run
            destroy
          end

          def w_debug
            frame.set_label("Debug")
          end

          #
          # Want to show tips ... or not !
          #
          def w_tips
            frame.set_label("Tips")
          end

          #
          # Need a proxy ?
          #
          def w_proxy
            frame.set_label("Proxy")
          end

          #
          # Update stuff
          #
          def w_update
            frame.set_label("Update")
          end

          #
          # Signals
          #
          def selection_changed(selection)
            iter = selection.selected
            case iter[0]
            when "Debug"
              clean_frame and w_debug
            when "Tips"
              clean_frame and w_tips
            when "Proxy"
              clean_frame and w_proxy
            when "Update"
              clean_frame and w_update
            end
          end
        end
      end

    end
  end
end