obsolete.ChilliProject/lib/redmine/menu_manager/menu_controller.rb

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module Redmine::MenuManager::MenuController
def self.included(base)
base.extend(ClassMethods)
end
module ClassMethods
@@menu_items = Hash.new {|hash, key| hash[key] = {:default => key, :actions => {}}}
mattr_accessor :menu_items
# Set the menu item name for a controller or specific actions
# Examples:
# * menu_item :tickets # => sets the menu name to :tickets for the whole controller
# * menu_item :tickets, :only => :list # => sets the menu name to :tickets for the 'list' action only
# * menu_item :tickets, :only => [:list, :show] # => sets the menu name to :tickets for 2 actions only
#
# The default menu item name for a controller is controller_name by default
# Eg. the default menu item name for ProjectsController is :projects
def menu_item(id, options = {})
if actions = options[:only]
actions = [] << actions unless actions.is_a?(Array)
actions.each {|a| menu_items[controller_name.to_sym][:actions][a.to_sym] = id}
else
menu_items[controller_name.to_sym][:default] = id
end
end
end
def menu_items
self.class.menu_items
end
# Returns the menu item name according to the current action
def current_menu_item
@current_menu_item ||= menu_items[controller_name.to_sym][:actions][action_name.to_sym] ||
menu_items[controller_name.to_sym][:default]
end
# Redirects user to the menu item of the given project
# Returns false if user is not authorized
def redirect_to_project_menu_item(project, name)
item = Redmine::MenuManager.items(:project_menu).detect {|i| i.name.to_s == name.to_s}
if item && User.current.allowed_to?(item.url, project) && (item.condition.nil? || item.condition.call(project))
redirect_to({item.param => project}.merge(item.url))
return true
end
false
end
end