Sha256: 366966f16783bbacacf5e5153a2c048e35a5e84b9f6035189ff72fddc738ec47

Contents?: true

Size: 472 Bytes

Versions: 11

Compression:

Stored size: 472 Bytes

Contents

class UsernameValidator < ActiveModel::EachValidator

  def validate_each(record, attribute, value)
    return if valid?(value.to_s)
    record.errors[attribute] <<
      (options[:message] || I18n.t('active_validation.errors.messages.username'))
  end

  private

  def valid_format?(value)
    value =~ /^[a-z0-9_-]{2,16}$/
  end

  def valid_length?(value)
    value.present?
  end

  def valid?(value)
    valid_length?(value) &&
      valid_format?(value)
  end

end

Version data entries

11 entries across 11 versions & 1 rubygems

Version Path
active_validation-4.0.11 lib/active_validation/validators/username_validator.rb
active_validation-4.0.10 lib/active_validation/validators/username_validator.rb
active_validation-4.0.9 lib/active_validation/validators/username_validator.rb
active_validation-4.0.8 lib/active_validation/validators/username_validator.rb
active_validation-4.0.7 lib/active_validation/validators/username_validator.rb
active_validation-4.0.6 lib/active_validation/validators/username_validator.rb
active_validation-4.0.5 lib/active_validation/validators/username_validator.rb
active_validation-4.0.4 lib/active_validation/validators/username_validator.rb
active_validation-4.0.3 lib/active_validation/validators/username_validator.rb
active_validation-4.0.2 lib/active_validation/validators/username_validator.rb
active_validation-4.0.1 lib/active_validation/validators/username_validator.rb