obsolete.ChilliProject/lib/redmine/menu_manager.rb

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# redMine - project management software
# Copyright (C) 2006-2007 Jean-Philippe Lang
#
# 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.
module Redmine
module MenuManager
class << self
def map(menu_name)
mapper = Mapper.new
yield mapper
@items ||= {}
@items[menu_name.to_sym] ||= []
@items[menu_name.to_sym] += mapper.items
end
def items(menu_name)
@items[menu_name.to_sym] || []
end
def allowed_items(menu_name, user, project)
items(menu_name).select {|item| user && user.allowed_to?(item.url, project)}
end
end
class Mapper
def push(name, url, options={})
@items ||= []
@items << MenuItem.new(name, url, options)
end
def items
@items
end
end
class MenuItem
attr_reader :name, :url, :param, :condition
def initialize(name, url, options)
@name = name
@url = url
@condition = options[:if]
@param = options[:param] || :id
end
end
end
end