Contents

class AttachmentSizeValidator < RailsUploads::Validators::Base
  
  def validate_each(record, attribute, value)
    if value.present? and not value.send(: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

  protected

  def add_error(record, attribute, type, options)
    super(record, attribute, "errors.messages.#{type}", options)
  end

end

Version data entries

2 entries across 2 versions & 1 rubygems

Version	Path
rails_uploads-0.2.1	lib/rails_uploads/validators/attachment_size_validator.rb
rails_uploads-0.2.0	lib/rails_uploads/validators/attachment_size_validator.rb