Module: AwesomePrint::Mongoid

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

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object


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# File 'lib/awesome_print/ext/mongoid.rb', line 9

def self.included(base)
  base.send :alias_method, :cast_without_mongoid, :cast
  base.send :alias_method, :cast, :cast_with_mongoid
end

Instance Method Details

#awesome_mongoid_bson_id(object) ⇒ Object

Format BSON::ObjectId



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# File 'lib/awesome_print/ext/mongoid.rb', line 59

def awesome_mongoid_bson_id(object)
  object.inspect
end

#awesome_mongoid_class(object) ⇒ Object

Format Mongoid class object.



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# File 'lib/awesome_print/ext/mongoid.rb', line 32

def awesome_mongoid_class(object)
  return object.inspect if !defined?(::ActiveSupport::OrderedHash) || !object.respond_to?(:fields)

  data = object.fields.sort_by { |key| key }.inject(::ActiveSupport::OrderedHash.new) do |hash, c|
    hash[c[1].name.to_sym] = (c[1].type || "undefined").to_s.underscore.intern
    hash
  end
  "class #{object} < #{object.superclass} " << awesome_hash(data)
end

#awesome_mongoid_document(object) ⇒ Object

Format Mongoid Document object.



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# File 'lib/awesome_print/ext/mongoid.rb', line 44

def awesome_mongoid_document(object)
  return object.inspect if !defined?(::ActiveSupport::OrderedHash)

  data = (object.attributes || {}).sort_by { |key| key }.inject(::ActiveSupport::OrderedHash.new) do |hash, c|
    hash[c[0].to_sym] = c[1]
    hash
  end
  if !object.errors.empty?
    data = {:errors => object.errors, :attributes => data}
  end
  "#{object} #{awesome_hash(data)}"
end

#cast_with_mongoid(object, type) ⇒ Object

Add Mongoid class names to the dispatcher pipeline.



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# File 'lib/awesome_print/ext/mongoid.rb', line 16

def cast_with_mongoid(object, type)
  cast = cast_without_mongoid(object, type)
  if defined?(::Mongoid::Document)
    if object.is_a?(Class) && object.ancestors.include?(::Mongoid::Document)
      cast = :mongoid_class
    elsif object.class.ancestors.include?(::Mongoid::Document)
      cast = :mongoid_document
    elsif (defined?(::BSON) && object.is_a?(::BSON::ObjectId)) || (defined?(::Moped::BSON) && object.is_a?(::Moped::BSON::ObjectId))
      cast = :mongoid_bson_id
    end
  end
  cast
end