luis@1119: # Redmine - project management software
luis@1119: # Copyright (C) 2008  Jean-Philippe Lang
luis@1119: #
luis@1119: # This program is free software; you can redistribute it and/or
luis@1119: # modify it under the terms of the GNU General Public License
luis@1119: # as published by the Free Software Foundation; either version 2
luis@1119: # of the License, or (at your option) any later version.
luis@1119: # 
luis@1119: # This program is distributed in the hope that it will be useful,
luis@1119: # but WITHOUT ANY WARRANTY; without even the implied warranty of
luis@1119: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
luis@1119: # GNU General Public License for more details.
luis@1119: # 
luis@1119: # You should have received a copy of the GNU General Public License
luis@1119: # along with this program; if not, write to the Free Software
luis@1119: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
luis@1119: 
luis@1119: module Redmine
luis@1119:   module Plugins
luis@1119:     module RedmineEmbedded
luis@1119:       class << self
luis@1119:         
luis@1119:         # Returns an Array of available templates
luis@1119:         def available_templates
luis@1119:           assets_by_template.keys.sort
luis@1119:         end
luis@1119:         
luis@1119:         # Returns the assets for a given template
luis@1119:         def assets(template)
luis@1119:           assets_by_template.has_key?(template) ? assets_by_template[template] : []
luis@1119:         end
luis@1119:         
luis@1119:         def detect_template_from_path(path)
luis@1119:           t = path.to_s.split(%r{[/\\]}) & available_templates
luis@1119:           t.empty? ? Setting.plugin_redmine_embedded['template'].to_s : t.first
luis@1119:         end
luis@1119:         
luis@1119:         def valid_extension?(path)
luis@1119:           extensions = Setting.plugin_redmine_embedded['extensions'].to_s.split.each(&:downcase)
luis@1119:           extensions.include?(File.extname(path).downcase[1..-1])
luis@1119:         end
luis@1119: 
luis@1119:         private
luis@1119:         
luis@1119:         # A Hash of available assets by template
luis@1119:         def assets_by_template
luis@1119:           @@assets_by_template ||= scan_assets
luis@1119:         end
luis@1119:         
luis@1119:         # Scans assets directory for templates
luis@1119:         # and returns a Hash of available assets by template
luis@1119:         def scan_assets
luis@1119:           a = Hash.new {|h,k| h[k] = [] }
luis@1119:           Dir.glob(File.join(File.dirname(__FILE__), '../assets/*/*.{css,js}')).each do |asset|
luis@1119:             asset = File.basename(asset)
luis@1119:             template = asset.gsub(%r{\.(js|css)$}, '')
luis@1119:             a[template] << asset
luis@1119:           end
luis@1119:           a
luis@1119:         end
luis@1119:       end
luis@1119:     end
luis@1119:   end
luis@1119: end
luis@1119: 
luis@1119: class << RedmineApp::Application;self;end.class_eval do
luis@1119:   define_method :clear!, lambda {}
luis@1119: end
luis@1119: