Module: Filthy::InstanceMethods

Defined in:
lib/filthy.rb

Instance Method Summary collapse

Instance Method Details

#clean_filthy_attributes ⇒ Object 



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# File 'lib/filthy.rb', line 43

def clean_filthy_attributes
  self.class.filthy_attribute_methods.each { |fa| send("#{fa}=", nil) }
end

#has_filthy_attributes? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/filthy.rb', line 31

def has_filthy_attributes?
  defined?(filthy_columns) and self.filthy_columns.present?
end

#set_filthy_before_save ⇒ Object 



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# File 'lib/filthy.rb', line 35

def set_filthy_before_save
  clean_filthy_attributes
  filthy_attributes = changes.keys.select { |attribute| self.class.filthy_columns.include? attribute.to_sym }
  filthy_attributes.each do |filthy_attribute|
    send("#{filthy_attribute}_filthy=", true)
  end
end