Contents

module TinyMCE
  # The base module we include into ActionController::Base
  module Base
    # When this module is included, extend it with the available class methods
    def self.included(base)
      base.extend(ClassMethods)
    end

    module ClassMethods
      # The controller declaration to enable tiny_mce on certain actions.
      # Takes options hash, raw_options string, and any normal params you
      # can send to a before_filter (only, except etc)
      def uses_tiny_mce(options = {})
        configuration = TinyMCE::Configuration.new(options.delete(:options), options.delete(:raw_options))
        
        
        # Include an option to load the main tiny_mce.js file if the app appears
        # to be using jquery. (And use uncompressed script in development)
        if configuration.uses_jquery?
          configuration.reverse_add_options( {:script_url => (Rails.env.to_s == 'development' ? "/javascripts/tiny_mce/tiny_mce_src.js" : "/javascripts/tiny_mce/tiny_mce.js")} )
        end
        
        
        # If the tiny_mce plugins includes the spellchecker, then form a spellchecking path,
        # add it to the tiny_mce_options, and include the SpellChecking module
        if configuration.plugins.include?('spellchecker')
          configuration.reverse_add_options("spellchecker_rpc_url" => "/" + self.controller_name + "/spellchecker")
          self.class_eval { include TinyMCE::SpellChecker }
        end

        # Set instance vars in the current class
        proc = Proc.new do |c|
          configurations = c.instance_variable_get(:@tiny_mce_configurations) || []
          configurations << configuration
          c.instance_variable_set(:@tiny_mce_configurations, configurations)
          c.instance_variable_set(:@uses_tiny_mce, true)
        end

        # Run the above proc before each page load this method is declared in
        before_filter(proc, options)
      end
    end
  end
end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
tiny_mce-0.1.8	lib/tiny_mce/base.rb
tiny_mce-0.1.7	lib/tiny_mce/base.rb