22 lines
465 B
Ruby
22 lines
465 B
Ruby
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# frozen_string_literal: true
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class ValidUrlValidator < ActiveModel::EachValidator
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URI_REGEXP = URI::DEFAULT_PARSER.make_regexp(%w[http https]).freeze
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def validate_each(record, attribute, value)
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return if valid?(value)
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record.errors.add(attribute, :invalid_url)
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end
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def valid?(value)
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return false unless URI_REGEXP.match?(value)
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URI.parse(value) # raises URI::InvalidURIError
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true
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rescue URI::InvalidURIError
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false
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end
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end
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