11 lines
329 B
Ruby
11 lines
329 B
Ruby
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class UrlValidator < ActiveModel::EachValidator
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def validate_each(record, attribute, value)
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record.errors[attribute] << (options[:message] || "must be a valid URL") unless url_valid?(value)
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end
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def url_valid?(url)
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url = URI.parse(url) rescue false
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url.kind_of?(URI::HTTP) || url.kind_of?(URI::HTTPS)
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end
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end
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