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16 lines
274 B
Ruby
16 lines
274 B
Ruby
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# frozen_string_literal: true
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class NotUsernameValidator
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def initialize(opts = {})
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@opts = opts
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end
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def valid_value?(val)
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val.blank? || !User.where(username: val).exists?
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end
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def error_message
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I18n.t("site_settings.errors.valid_username")
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end
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end
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