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23 lines
449 B
23 lines
449 B
# frozen_string_literal: true |
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class LanguageValidator < ActiveModel::EachValidator |
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include LanguagesHelper |
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def validate_each(record, attribute, value) |
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@value = value |
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record.errors.add(attribute, :invalid) unless valid_locale_value? |
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end |
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private |
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def valid_locale_value? |
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if @value.nil? |
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true |
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elsif @value.is_a?(Array) |
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@value.all? { |x| valid_locale?(x) } |
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else |
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valid_locale?(@value) |
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end |
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end |
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end
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