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15 lines
400 B
15 lines
400 B
8 years ago
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# frozen_string_literal: true
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class UrlValidator < ActiveModel::EachValidator
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def validate_each(record, attribute, value)
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record.errors.add(attribute, I18n.t('applications.invalid_url')) unless compliant?(value)
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end
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private
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def compliant?(url)
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parsed_url = Addressable::URI.parse(url)
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!parsed_url.nil? && %w(http https).include?(parsed_url.scheme) && parsed_url.host
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end
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end
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