Module: ActsAsParanoid::ClassMethods

Defined in:
lib/rails3_acts_as_paranoid.rb

Instance Method Summary collapse

Instance Method Details

#delete_all(conditions = nil) ⇒ Object 



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# File 'lib/rails3_acts_as_paranoid.rb', line 64

def delete_all(conditions = nil)
  update_all ["#{paranoid_configuration[:column]} = ?", delete_now_value], conditions
end

#delete_all!(conditions = nil) ⇒ Object 



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# File 'lib/rails3_acts_as_paranoid.rb', line 60

def delete_all!(conditions = nil)
  self.unscoped.delete_all!(conditions)
end

#delete_now_value ⇒ Object 



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# File 'lib/rails3_acts_as_paranoid.rb', line 80

def delete_now_value
  case paranoid_configuration[:column_type]
    when "time" then Time.now
    when "boolean" then true
  end
end

#dependent_associations ⇒ Object 



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# File 'lib/rails3_acts_as_paranoid.rb', line 76

def dependent_associations
  self.reflect_on_all_associations.select {|a| [:delete_all, :destroy].include?(a.options[:dependent]) }
end

#only_deleted ⇒ Object 



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# File 'lib/rails3_acts_as_paranoid.rb', line 56

def only_deleted
  self.unscoped.where("#{paranoid_column_reference} IS NOT ?", nil)
end

#paranoid_column ⇒ Object 



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# File 'lib/rails3_acts_as_paranoid.rb', line 68

def paranoid_column
  paranoid_configuration[:column].to_sym
end

#paranoid_column_type ⇒ Object 



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# File 'lib/rails3_acts_as_paranoid.rb', line 72

def paranoid_column_type
  paranoid_configuration[:column_type].to_sym
end

#with_deleted ⇒ Object 



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# File 'lib/rails3_acts_as_paranoid.rb', line 52

def with_deleted
  self.unscoped.reload
end