SoundSoftware Code Site

module Engines

  module Assets    

    class << self      

      @@readme = %{Files in this directory are automatically generated from your plugins.

They are copied from the 'assets' directories of each plugin into this directory

each time Rails starts (script/server, script/console... and so on).

Any edits you make will NOT persist across the next server restart; instead you

should edit the files within the <plugin_name>/assets/ directory itself.}     

      # Ensure that the plugin asset subdirectory of RAILS_ROOT/public exists, and

      # that we've added a little warning message to instruct developers not to mess with

      # the files inside, since they're automatically generated.

      def initialize_base_public_directory

        dir = Engines.public_directory

        unless File.exist?(dir)

          FileUtils.mkdir_p(dir)

        end

        readme = File.join(dir, "README")        

        File.open(readme, 'w') { |f| f.puts @@readme } unless File.exist?(readme)

      end

      # Replicates the subdirectories under the plugins's +assets+ (or +public+) 

      # directory into the corresponding public directory. See also 

      # Plugin#public_directory for more.

      def mirror_files_for(plugin)

        return if plugin.public_directory.nil?

        begin 

          Engines.mirror_files_from(plugin.public_directory, File.join(Engines.public_directory, plugin.name))      

        rescue Exception => e

          Engines.logger.warn "WARNING: Couldn't create the public file structure for plugin '#{plugin.name}'; Error follows:"

          Engines.logger.warn e

        end

      end

    end 

  end

end