Module: Mongoid::Document::ClassMethods

Defined in:
lib/zbox/ext/mongoid.rb

Instance Method Summary collapse

Dynamic Method Handling

This class handles dynamic methods through the method_missing method

#method_missing(name, *args) ⇒ Object 



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# File 'lib/zbox/ext/mongoid.rb', line 25

def method_missing(name,*args)
	if name.to_s =~ /^remove_(.*)$/
		# if name is pluralize
		if name.to_s.pluralize == name.to_s
			return self.class_eval(%Q{
				define_method("remove_#{$1}") do
					grid_files=self.#{$1}
					grid_files.each do |grid_file|
						id = BSON::ObjectId.from_string(grid_file['grid_id'])
						MongoGrid.grid.delete(id)
					end
				end
		  })
		else
			# name is singlular
			return self.class_eval(%Q{
				define_method("remove_#{$1}") do
					grid_file=self.#{$1}
					unless grid_file.blank?
						id = BSON::ObjectId.from_string(grid_file['grid_id'])
						MongoGrid.grid.delete(id)
					end
				end
		  })
		end
	else
		puts "No this method"
	end
end