Class: Watobo::Plugin::Crawler::Gui::AuthFrame

Inherits:
FXVerticalFrame
  • Object
show all
Defined in:
plugins/crawler/gui/auth_frame.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(owner, opts = {}) ⇒ AuthFrame

Returns a new instance of AuthFrame.


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# File 'plugins/crawler/gui/auth_frame.rb', line 155

def initialize(owner, opts={})
  super(owner, :opts => LAYOUT_FILL_X|LAYOUT_FILL_Y|FRAME_THICK|FRAME_RAISED, :padding => 0)
  frame = FXHorizontalFrame.new(self, :opts => LAYOUT_FILL_X|LAYOUT_FILL_Y)
  #left_frm = FXVerticalFrame.new(self, :opts => LAYOUT_FILL_Y|FRAME_NONE)
  @event_dispatcher_listeners = Hash.new
  @crawler = opts[:crawler] if opts.has_key? :crawler
  @start_url = ""

  auth_gb= FXGroupBox.new(frame, "Authentication", LAYOUT_SIDE_RIGHT|FRAME_GROOVE|LAYOUT_FILL_X|LAYOUT_FILL_Y, 0, 0, 0, 0)
  auth_frm = FXVerticalFrame.new(auth_gb, :opts => LAYOUT_FILL_X|LAYOUT_FILL_Y|FRAME_NONE)
  @auth_form = nil
  @auth_type_dt = FXDataTarget.new(0)

  @no_auth_rb = FXRadioButton.new(auth_frm, "None", @auth_type_dt, FXDataTarget::ID_OPTION)

  @basic_auth_rb = FXRadioButton.new(auth_frm, "Basic", @auth_type_dt, FXDataTarget::ID_OPTION + 1)

  @form_auth_rb = FXRadioButton.new(auth_frm, "Form", @auth_type_dt, FXDataTarget::ID_OPTION + 2)

  # group_box = FXGroupBox.new(self, "Collection",LAYOUT_SIDE_TOP|FRAME_GROOVE|LAYOUT_FILL_X|LAYOUT_FILL_Y, 0, 0, 0, 0)
  # frame = FXVerticalFrame.new(group_box, :opts => LAYOUT_FILL_X|LAYOUT_FILL_Y|FRAME_SUNKEN|FRAME_GROOVE)
  # @collectionList = FXList.new(frame, :opts => LIST_EXTENDEDSELECT|LAYOUT_FILL_X|LAYOUT_FILL_Y)

  @switcher = FXSwitcher.new(auth_frm,LAYOUT_FILL_X|LAYOUT_FILL_Y)
  frame = FXHorizontalFrame.new(@switcher, :opts => LAYOUT_FILL_X|LAYOUT_FILL_Y|FRAME_NONE)
  FXLabel.new(frame, "No Authentication Selected", nil, LAYOUT_TOP|JUSTIFY_RIGHT)
  frame = FXHorizontalFrame.new(@switcher, :opts => LAYOUT_FILL_X|LAYOUT_FILL_Y|FRAME_NONE)
  FXLabel.new(frame, "Username:", nil, LAYOUT_TOP|JUSTIFY_RIGHT)
  @basic_auth_user_txt = FXTextField.new(frame, 10, nil, 0, :opts => TEXTFIELD_NORMAL|LAYOUT_SIDE_RIGHT)
  FXLabel.new(frame, "Password:", nil, LAYOUT_TOP|JUSTIFY_RIGHT)
  @basic_auth_passwd_txt = FXTextField.new(frame, 10, nil, 0, :opts => TEXTFIELD_NORMAL|LAYOUT_SIDE_RIGHT|TEXTFIELD_PASSWD)
  FXLabel.new(frame, "Retype:", nil, LAYOUT_TOP|JUSTIFY_RIGHT)
  @basic_auth_retype_txt = FXTextField.new(frame, 10, nil, 0, :opts => TEXTFIELD_NORMAL|LAYOUT_SIDE_RIGHT|TEXTFIELD_PASSWD)

  form_auth_frame = FXVerticalFrame.new(@switcher, :opts => LAYOUT_FILL_X|LAYOUT_FILL_Y|FRAME_NONE)
  frame = FXHorizontalFrame.new(form_auth_frame, :opts => LAYOUT_FILL_X|FRAME_NONE)
  FXLabel.new(frame, "URL of LoginForm, leave empty to use Start URL:", nil, LAYOUT_TOP|JUSTIFY_RIGHT)
  @form_auth_url_txt = FXTextField.new(frame, 10, nil, 0, :opts => TEXTFIELD_NORMAL|LAYOUT_FILL_X)
  @fetch_button = FXButton.new(frame, "load page", :opts => BUTTON_DEFAULT|BUTTON_NORMAL )

  form_frame = FXHorizontalFrame.new(form_auth_frame, :opts => LAYOUT_FILL_X|LAYOUT_FILL_Y|FRAME_NONE)
  frame = FXHorizontalFrame.new(form_frame, :opts => LAYOUT_FILL_X|LAYOUT_FILL_Y|FRAME_SUNKEN|FRAME_THICK, :padding => 0)
  @page_tree = Watobo::Gui::PageTree.new(frame)
  frame = FXHorizontalFrame.new(form_frame, :opts => LAYOUT_FILL_X|LAYOUT_FILL_Y|FRAME_THICK)
  @form_fields_table = FormFieldsTable.new(frame, :opts => LAYOUT_FILL_X|LAYOUT_FILL_Y)

  @auth_type_dt.connect(SEL_COMMAND) {
    @basic_auth_rb.handle(self, FXSEL(SEL_UPDATE, 0), nil)
    @form_auth_rb.handle(self, FXSEL(SEL_UPDATE, 0), nil)
    @no_auth_rb.handle(self, FXSEL(SEL_UPDATE, 0), nil)
    @switcher.current = @auth_type_dt.value
  }
  
  @basic_auth_passwd_txt.connect(SEL_CHANGED){ password_check }
   @basic_auth_retype_txt.connect(SEL_CHANGED){ password_check }

  @fetch_button.connect(SEL_COMMAND){
    begin
      @form_fields_table.clear_fields
      @page_tree.clearItems

      page = nil
      url = nil
     
     if @form_auth_url_txt.text.empty?
      unless Watobo::Plugin::Crawler.start_url.nil?
        uri = Watobo::Plugin::Crawler.start_url
      end
      else
         url = @form_auth_url_txt.text unless @form_auth_url_txt.text.empty?
        uri = URI.parse(url) 
      end

      notify(:log, "GET PAGE << #{uri.to_s}")
      @agent, page = @crawler.get_page(uri)
      notify(:log, "PAGE LOADED")
      @page_tree.page = page
    rescue => bang
      notify(:log, "could not get page #{uri.to_s}")
      puts "Could not get page for #{uri.to_s}"
      puts bang
      puts bang.backtrace if $DEBUG
    end
    true
  }
  @switcher.current = @auth_type_dt.value

  @page_tree.subscribe(:form_selected){|form|
    @auth_form = form
    @form_fields_table.clear_fields
    form.fields.each do |field|
      @form_fields_table.add_field field
    end
    form.buttons.each do |field|
      @form_fields_table.add_field field
    end
  }

end

Instance Attribute Details

#crawlerObject

Returns the value of attribute crawler


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# File 'plugins/crawler/gui/auth_frame.rb', line 108

def crawler
  @crawler
end

Instance Method Details

#clearEvents(event) ⇒ Object


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# File 'plugins/crawler/gui/auth_frame.rb', line 113

def clearEvents(event)
  @event_dispatcher_listener[event].clear
end

#set(settings) ⇒ Object


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# File 'plugins/crawler/gui/auth_frame.rb', line 144

def set(settings)
  @form_auth_url_txt.text = settings[:form_auth_url].to_s if settings.has_key? :form_auth_url
  update_form
end

#subscribe(event, &callback) ⇒ Object


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# File 'plugins/crawler/gui/auth_frame.rb', line 109

def subscribe(event, &callback)
  (@event_dispatcher_listeners[event] ||= []) << callback
end

#to_hObject


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# File 'plugins/crawler/gui/auth_frame.rb', line 117

def to_h
  a = case @auth_type_dt.value
  when 0
    {
      :auth_type => :none
    }
  when 1
    {
      :auth_type => :basic,
      :username => @basic_auth_user_txt.text,
      :password => @basic_auth_passwd_txt.text,
      :retype => @basic_auth_retype_txt.text
      #  :uri => URI.parse
    }
  when 2
    @form_fields_table.update_fields

    {
      :auth_type => :form,
      :form => @auth_form,
      :cookie_jar => @agent.respond_to?(:cookie_jar) ? @agent.cookie_jar : nil
    }
  end
  a

end

#update_formObject


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# File 'plugins/crawler/gui/auth_frame.rb', line 149

def update_form
  [   @form_auth_url_txt ].each do |e|
    e.handle(self, FXSEL(SEL_UPDATE, 0), nil)
  end
end