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22 lines
406 B
Ruby
22 lines
406 B
Ruby
class UsernameSettingValidator
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include RegexSettingValidation
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def initialize(opts = {})
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@opts = opts
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initialize_regex_opts(opts)
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end
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def valid_value?(val)
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!val.present? || (User.where(username: val).exists? && regex_match?(val))
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end
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def error_message
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if @regex_fail
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I18n.t(@regex_error)
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else
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I18n.t('site_settings.errors.invalid_username')
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end
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end
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end
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