Class: ManabuDesktop::Screens::Login

Inherits:
Base
  • Object
show all
Defined in:
lib/screens/login.rb

Constant Summary collapse

CACHE_FILE_NAME = 
"login_cache.manabu"

Instance Attribute Summary collapse

Attributes inherited from Base

#builder, #window

Instance Method Summary collapse

Methods inherited from Base

#_show

Constructor Details

#initialize ⇒ Login

Returns a new instance of Login.



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# File 'lib/screens/login.rb', line 14

def initialize()
  super('login')

  _load_cache()

  @window.resizable = false

  @builder.get_object('server.Label').set_label(I18n.t('login.server'))
  @builder.get_object('secure.Label').set_label(I18n.t('login.secure'))
  @server_comboBoxText = @builder.get_object('server.ComboBoxText')
  @server_secure_switch = @builder.get_object('secure.Switch')
  @cache_info[:servers].each{ |server| @server_comboBoxText.append_text(server[:addr])}
  if (@cache_info[:servers].length > 0)
    @server_comboBoxText.set_active(0)
    @server_secure_switch.active = @cache_info[:servers][0][:secure]
  end
  # TODO: set server details when selection is changed
  # TODO: allow deletion of a server entry
  # TODO: save new servers

  @builder.get_object('user.Label').set_label(I18n.t('login.user'))
  @user_entry = @builder.get_object('user.Entry')
  @builder.get_object('password.Label').set_label(I18n.t('login.password'))
  @password_entry = @builder.get_object('password.Entry')

  engage_button = @builder.get_object('engage.Button')
  engage_button.set_label(I18n.t('login.engage'))
  engage_button.signal_connect('clicked') {
    _engage(@server_comboBoxText.active_text, @server_secure_switch.active?,
            @user_entry.text, @password_entry.text)
  }

  _show()
end

Instance Attribute Details

#cache_info ⇒ Object

Returns the value of attribute cache_info.



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# File 'lib/screens/login.rb', line 10

def cache_info
  @cache_info
end

#client ⇒ Object

Returns the value of attribute client.



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# File 'lib/screens/login.rb', line 10

def client
  @client
end

Instance Method Details

#_engage(server, secure, user, password) ⇒ Object 



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# File 'lib/screens/login.rb', line 63

def _engage(server, secure, user, password)
  addr = /^[^:|^\/]*[^:|^\/]/.match(server) # server part
  port = /[^:]\d[^\D]*/.match(server).to_s.to_i # port part
  port = 80 if (port == 0)
  route = /\/.*$/.match(server) #route part

  # TODO: first check if a session is already open to this server/port/user
  @client = Manabu::Client.new(user, password, "#{addr}#{route}", port,
                               force_secure_connection: secure)
  if @client.status == :connected
    ManabuDesktop::Sessions.add_session(@client)
    _open_toolbox(@client)
  end
end

#_load_cache ⇒ Object 



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# File 'lib/screens/login.rb', line 49

def _load_cache()
  @cache_info = ManabuDesktop::Util::Cache.load(CACHE_FILE_NAME)
  if (@cache_info === {} || !@cache_info.includes?(:servers) ||
      !@cache_info[:servers].instance_of?(Array))
    @cache_info = {
      servers: [{addr: 'localhost:9000', secure: false}]
    }
  end
end

#_open_toolbox(client) ⇒ Object 



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# File 'lib/screens/login.rb', line 78

def _open_toolbox(client)
  @window.destroy
  ManabuDesktop::Screens::ToolBox.new(client)
end

#_save_cache ⇒ Object 



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# File 'lib/screens/login.rb', line 59

def _save_cache()

end

#_update_server_list ⇒ Object 



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# File 'lib/screens/login.rb', line 83

def _update_server_list()
end