openproject/lib/open_project/static/homescreen.rb

#-- encoding: UTF-8
#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2021 the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
#
# See docs/COPYRIGHT.rdoc for more details.
#++

module OpenProject
  module Static
    module Homescreen
      class << self
        ##
        # Access a defined item on the homescreen
        # By default, this will likely be :blocks and :links,
        # however plugins may define their own blocks and
        # render them in the call_hook.
        def [](item)
          homescreen[item]
        end

        ##
        # Manage the given content for this item,
        # yielding it.
        def manage(item, default = [])
          homescreen[item] ||= default
          yield homescreen[item]
        end

        private

        def homescreen
          @content ||= {}
        end
      end
    end
  end
end