Module: ActsAs

Defined in:
lib/acts_as.rb,
lib/acts_as/version.rb

Defined Under Namespace

Modules: ClassMethods Classes: ActiveRecordOnly

Constant Summary collapse

PREFIX = 
%w(id created_at updated_at)
VERSION = 
"0.6.5"

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object

Raises:



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# File 'lib/acts_as.rb', line 8

def self.included(base)
  raise ActiveRecordOnly unless base < ActiveRecord::Base
  base.extend ClassMethods
end

Instance Method Details

#acts_as_field_match?(method) ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/acts_as.rb', line 30

def acts_as_field_match?(method)
  @association_match = self.class.acts_as_fields_match(method)
  @association_match && send(@association_match).respond_to?(method)
end

#previous_changes ⇒ Object 



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# File 'lib/acts_as.rb', line 13

def previous_changes
  self.class.acts_as_fields.keys.map{ |association| send(association).previous_changes }
    .reduce(super) do |current, association_changes|
      current.merge(association_changes)
    end
end

#update_column(name, value) ⇒ Object 



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# File 'lib/acts_as.rb', line 20

def update_column(name, value)
  if attribute_names.include?(name.to_s)
    super
  elsif (association = self.class.acts_as_fields.detect { |k,v| v.include?(name.to_s) }.try(:first)).present?
    send(association).update_column name, value
  else
    super
  end
end