Module: ParanoidFu::Paranoid::InstanceMethods

Defined in:
lib/paranoid_fu/paranoid.rb

Overview

:nodoc:

Defined Under Namespace

Modules: ClassMethods

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.included(base) ⇒ Object

:nodoc:



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# File 'lib/paranoid_fu/paranoid.rb', line 74

def self.included(base) # :nodoc:
  base.extend ClassMethods
end

Instance Method Details

#deleted? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/paranoid_fu/paranoid.rb', line 115

def deleted?
  !!read_attribute(:deleted_at)
end

#destroy! ⇒ Object 



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# File 'lib/paranoid_fu/paranoid.rb', line 111

def destroy!
  transaction { destroy_with_callbacks! }
end

#destroy_with_callbacks! ⇒ Object 



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# File 'lib/paranoid_fu/paranoid.rb', line 104

def destroy_with_callbacks!
  return false if callback(:before_destroy) == false
  result = destroy_without_callbacks!
  callback(:after_destroy)
  result
end

#destroy_without_callbacks ⇒ Object 



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# File 'lib/paranoid_fu/paranoid.rb', line 97

def destroy_without_callbacks
  unless new_record?
    self.class.update_all self.class.send(:sanitize_sql, ["#{self.class.deleted_attribute} = ?", (self.deleted_at = self.class.send(:current_time))]), ["#{self.class.primary_key} = ?", id]
  end
  freeze
end

#recover! ⇒ Object 



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# File 'lib/paranoid_fu/paranoid.rb', line 119

def recover!
  self.deleted_at = nil
  save!
end

#recover_with_associations!(*associations) ⇒ Object 



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# File 'lib/paranoid_fu/paranoid.rb', line 124

def recover_with_associations!(*associations)
  self.recover!
  associations.to_a.each do |assoc|
    self.send(assoc).all.each do |a|
      a.recover! if a.class.paranoid?
    end
  end
end