module Mongoid::Archivable::Restoration
Public Instance Methods
original_class()
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# File lib/mongoid/archivable/restoration.rb, line 39 def original_class original_class_name.constantize end
original_class_name()
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first, try to retrieve the original_class
from the stored :original_type since previous versions of this gem did not use this field, fall back to previous method – removing the '::Archive' from archive class name
# File lib/mongoid/archivable/restoration.rb, line 31 def original_class_name if respond_to?(:original_type) && original_type.present? # gem version >= 1.3.0, stored as a field. original_type else self.class.to_s.gsub(/::Archive\z/, '') # gem version < 1.3.0, turns "User::Archive" into "User". end end
original_document()
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# File lib/mongoid/archivable/restoration.rb, line 16 def original_document @original_document ||= begin excluded_attributes = %w(_id original_id original_type archived_at) attrs = attributes.except(*excluded_attributes) attrs = Mongoid::Archivable::ProcessLocalizedFields.call(original_class, attrs) original_class.new(attrs) do |doc| doc.id = original_id end end end
restore()
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Restores the archived document to its former glory.
# File lib/mongoid/archivable/restoration.rb, line 5 def restore if original_document.save original_document end end
restore!()
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# File lib/mongoid/archivable/restoration.rb, line 11 def restore! original_document.save! original_document end