Class: AttachmentSizeValidator

Inherits:
RailsUploads::Validators::Base show all
Defined in:
lib/rails_uploads/validators/attachment_size_validator.rb

Instance Method Summary collapse

Instance Method Details

#validate_each(record, attribute, value) ⇒ Object



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# File 'lib/rails_uploads/validators/attachment_size_validator.rb', line 3

def validate_each(record, attribute, value)
  if value.present? and not value.is_default?
    if options.has_key? :in
      unless options[:in].include? value.size
        add_error record, attribute, 'attachment_size_in', greater_than: options[:in].begin, less_than: options[:in].end
      end          
    else    
      if options.has_key? :less_than and value.size > options[:less_than]
        add_error record, attribute, 'attachment_size_less_than', less_than: options[:less_than]
      end         
      if options.has_key? :greater_than and value.size < options[:greater_than]
        add_error record, attribute, 'attachment_size_greater_than', greater_than: options[:greater_than]
      end         
    end      
  end
end