23 lines
574 B
Ruby
23 lines
574 B
Ruby
# frozen_string_literal: true
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class TimezoneValidator < ActiveModel::EachValidator
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def self.valid?(value)
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ok = ActiveSupport::TimeZone[value].present?
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Rails.logger.warn("Invalid timezone '#{value}' detected!") if !ok
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ok
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end
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def self.error_message(value)
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I18n.t("errors.messages.invalid_timezone", tz: value)
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end
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def validate_each(record, attribute, value)
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return if value.blank? || TimezoneValidator.valid?(value)
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record.errors.add(
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attribute,
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:timezone,
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message: TimezoneValidator.error_message(value)
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)
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end
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end
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