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Fix crash when saving invalid domain name (#11528)

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Fix #7629
This commit is contained in:
Eugen Rochko 2019-08-08 23:04:19 +02:00 • committed by GitHub
parent 699db454c3
commit 7a1f8a58df
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7 changed files with 24 additions and 5 deletions
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17
app/validators/domain_validator.rb Normal file
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@ -0,0 +1,17 @@
# frozen_string_literal: true
class DomainValidator < ActiveModel::EachValidator
def validate_each(record, attribute, value)
return if value.blank?
record.errors.add(attribute, I18n.t('domain_validator.invalid_domain')) unless compliant?(value)
end
private
def compliant?(value)
Addressable::URI.new.tap { |uri| uri.host = value }
rescue Addressable::URI::InvalidURIError
false
end
end