module AwesomePrint::ActiveRecord
Public Class Methods
included(base)
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# File lib/awesome_print/ext/active_record.rb, line 9 def self.included(base) base.send :alias_method, :cast_without_active_record, :cast base.send :alias_method, :cast, :cast_with_active_record end
Public Instance Methods
cast_with_active_record(object, type)
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Add ActiveRecord
class names to the dispatcher pipeline.
# File lib/awesome_print/ext/active_record.rb, line 16 def cast_with_active_record(object, type) cast = cast_without_active_record(object, type) return cast if !defined?(::ActiveRecord) if object.is_a?(::ActiveRecord::Base) cast = :active_record_instance elsif object.is_a?(Class) && object.ancestors.include?(::ActiveRecord::Base) cast = :active_record_class end cast end
Private Instance Methods
awesome_active_record_class(object)
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Format ActiveRecord
class object.
# File lib/awesome_print/ext/active_record.rb, line 52 def awesome_active_record_class(object) return object.inspect if !defined?(::ActiveSupport::OrderedHash) || !object.respond_to?(:columns) || object.to_s == "ActiveRecord::Base" data = object.columns.inject(::ActiveSupport::OrderedHash.new) do |hash, c| hash[c.name.to_sym] = c.type hash end "class #{object} < #{object.superclass} " << awesome_hash(data) end
awesome_active_record_instance(object)
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Format ActiveRecord
instance object.
NOTE: by default only instance attributes (i.e. columns) are shown. To format ActiveRecord
instance as regular object showing its instance variables and accessors use :raw => true option:
ap record, :raw => true
# File lib/awesome_print/ext/active_record.rb, line 39 def awesome_active_record_instance(object) return object.inspect if !defined?(::ActiveSupport::OrderedHash) return awesome_object(object) if @options[:raw] data = object.class.column_names.inject(::ActiveSupport::OrderedHash.new) do |hash, name| hash[name.to_sym] = object.send(name) if object.has_attribute?(name) || object.new_record? hash end "#{object} " << awesome_hash(data) end