Contents

require File.join(File.dirname(__FILE__), "resource")

module PoolParty    
  module PluginModel
    
    def plugin(name=:plugin, cloud=nil, &block)
      plugins.has_key?(name) ? plugins[name] : (plugins[name] = PluginModel.new(name, cloud, &block))
    end
    alias_method :register_plugin, :plugin
    
    def plugins
      $plugins ||= {}
    end
    
    class PluginModel      
      attr_accessor :name, :klass
      include MethodMissingSugar
      include Configurable
      include PrettyPrinter      
      
      def initialize(name,cld,&block)
        @name = name
        # @parent = cld
        class_string_name = "#{name}"
        
        # Create the class to evaluate the plugin on the implemented call
        klass = class_string_name.class_constant(PoolParty::Plugin::Plugin)
        mod = class_string_name.module_constant(&block)

        klass.send :include, mod
        
        # Store the name of the class for pretty printing later
        klass.name = name
        # Add the plugin definition to the cloud as an instance method
        PoolParty::Cloud::Cloud.class_eval <<-EOE
          def #{name}(parent=self, &block)
            @pa = parent
            @#{class_string_name.downcase} ||= returning #{class_string_name.class_constant}.new(parent, &block) do |pl|
              @pa.plugin_store << pl
            end
          end
        EOE
      end
      
    end
    
  end
end

Version data entries

12 entries across 12 versions & 2 rubygems

Version	Path
auser-poolparty-0.2.67	lib/poolparty/pool/plugin_model.rb
auser-poolparty-0.2.68	lib/poolparty/pool/plugin_model.rb
auser-poolparty-0.2.69	lib/poolparty/pool/plugin_model.rb
auser-poolparty-0.2.70	lib/poolparty/pool/plugin_model.rb
auser-poolparty-0.2.71	lib/poolparty/pool/plugin_model.rb
auser-poolparty-0.2.72	lib/poolparty/pool/plugin_model.rb
auser-poolparty-0.2.74	lib/poolparty/pool/plugin_model.rb
auser-poolparty-0.2.76	lib/poolparty/poolparty/plugin_model.rb
auser-poolparty-0.2.77	lib/poolparty/poolparty/plugin_model.rb
auser-poolparty-0.2.78	lib/poolparty/poolparty/plugin_model.rb
auser-poolparty-0.2.79	lib/poolparty/poolparty/plugin_model.rb
poolparty-0.2.69	lib/poolparty/pool/plugin_model.rb