comparison vendor/plugins/embedded/lib/embedded.rb @ 154:317821dd92c9 feature_20

Add Embedded plugin, for Doxygen/Javadoc use

+# Redmine - project management software
+# Copyright (C) 2008  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 Plugins
+    module Embedded
+      class << self
+        
+        # Returns an Array of available templates
+        def available_templates
+          assets_by_template.keys.sort
+        end
+        
+        # Returns the assets for a given template
+        def assets(template)
+          assets_by_template.has_key?(template) ? assets_by_template[template] : []
+        end
+        
+        def detect_template_from_path(path)
+          t = path.to_s.split(%r{[/\\]}) & available_templates
+          t.empty? ? Setting.plugin_embedded['template'].to_s : t.first
+        end
+        
+        def valid_extension?(path)
+          extensions = Setting.plugin_embedded['extensions'].to_s.split.each(&:downcase)
+          extensions.include?(File.extname(path).downcase[1..-1])
+        end
+
+        private
+        
+        # A Hash of available assets by template
+        def assets_by_template
+          @@assets_by_template ||= scan_assets
+        end
+        
+        # Scans assets directory for templates
+        # and returns a Hash of available assets by template
+        def scan_assets
+          a = Hash.new {|h,k| h[k] = [] }
+          Dir.glob(File.join(File.dirname(__FILE__), '../assets/*/*.{css,js}')).each do |asset|
+            asset = File.basename(asset)
+            template = asset.gsub(%r{\.(js|css)$}, '')
+            a[template] << asset
+          end
+          a
+        end
+      end
+    end
+  end
+end