#-- encoding: UTF-8
#-- copyright
# OpenProject is a project management system.
#
# Copyright (C) 2012-2013 the OpenProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# See doc/COPYRIGHT.rdoc for more details.
#++


module OpenProject
  module MyProjectPage
    # This method loads additional blocks for the myproject-page from registered pugins
    def self.plugin_blocks
      #look at the gemspecs of all plugins trying to find views in a /my_project_page/blocks subdirectory
      @@additional_blocks ||= Dir.glob(
          Redmine::Plugin.registered_plugins.map do |plugin_id,_|
            gem_name = plugin_id.to_s.gsub('openproject_','openproject-') if plugin_id.to_s.starts_with?('openproject_')
            gem_spec = Gem.loaded_specs[gem_name]
            if gem_spec.nil?
              error = "No Gemspec found for plugin: " + plugin_id.to_s \
                + ", expected gem name to match the plugin name but starting with openproject-"
                ActiveSupport::Deprecation.warn(error)
              nil
            else
              gem_spec.full_gem_path + '/**/my_projects_overviews/blocks/_*.{rhtml,erb}'
            end
          end.compact
      ).inject({}) do |h,file|
        name = File.basename(file).split('.').first.gsub(/^_/, '')
        h[name] = ("label_"+ name).to_sym
        h
      end
    end
  end
end