initial import

.gitignore

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+.DS_Store
+

README.md

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+=has_dictionary

init.rb

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+require "has_dictionary"

lib/dictionary.rb

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+class Dictionary
+	attr_reader :id, :desc
+
+	def initialize id, desc
+         @id = id
+         @desc = desc
+    end
+
+    def self.add_item(key,value)
+        @hash ||= {}
+        @hash[key]=value
+    end
+
+    def self.const_missing(key)
+        @hash[key]
+    end    
+
+    def self.each
+        @hash.each {|key,value| yield(key,value)}
+    end
+
+    def self.get key=nil
+    	if key.nil?
+    		status=[]
+	        each { |k,v| status << new(v,k[0..-1]) }
+	        status
+    	else
+    		each { |k,v| return new(v,k[0..-1]) if v==key  }
+    	end
+
+    end
+end

lib/has_dictionary.rb

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+module ActiveRecord
+
+  module Dictionaries
+
+    def self.included( base ) #:nodoc:
+      base.send( :extend, ActsMethods )
+    end
+
+    module ActsMethods #:nodoc:
+
+      def has_dictionary(options = {})
+        class_attribute :dic_options
+
+        self.dic_options = options
+
+        define_method(dic_options[:method]) {
+          eval "#{dic_options[:dic_class]}.get self.#{dic_options[:field]}"
+        }
+      end
+
+    end
+
+  end
+end
+
+ActiveRecord::Base.send( :include, ActiveRecord::Dictionaries )