Class: UsernameSettingValidator
- Inherits:
-
Object
- Object
- UsernameSettingValidator
- Includes:
- RegexSettingValidation
- Defined in:
- lib/validators/username_setting_validator.rb
Instance Method Summary collapse
- #error_message ⇒ Object
-
#initialize(opts = {}) ⇒ UsernameSettingValidator
constructor
A new instance of UsernameSettingValidator.
- #valid_value?(val) ⇒ Boolean
Methods included from RegexSettingValidation
#initialize_regex_opts, #regex_match?
Constructor Details
#initialize(opts = {}) ⇒ UsernameSettingValidator
Returns a new instance of UsernameSettingValidator.
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# File 'lib/validators/username_setting_validator.rb', line 6 def initialize(opts = {}) @opts = opts initialize_regex_opts(opts) end |
Instance Method Details
#error_message ⇒ Object
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# File 'lib/validators/username_setting_validator.rb', line 15 def if @regex_fail I18n.t(@regex_error) else I18n.t("site_settings.errors.invalid_username") end end |
#valid_value?(val) ⇒ Boolean
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# File 'lib/validators/username_setting_validator.rb', line 11 def valid_value?(val) !val.present? || (User.where(username: val).exists? && regex_match?(val)) end |