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Punycode URI normalization (#2370)

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* Fix #2119 - Whenever about to send a HTTP request, normalize the URI

* Add test for IDN request in FetchLinkCardService

* Perform IDN normalization on domains before they are stored in the DB
This commit is contained in:
Eugen 2017-04-25 02:47:31 +02:00 • committed by GitHub
parent bb04a9be52
commit 17c591ffba
17 changed files with 546 additions and 26 deletions
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2
app/validators/url_validator.rb
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@ -8,7 +8,7 @@ class UrlValidator < ActiveModel::EachValidator
private
def compliant?(url)
parsed_url = Addressable::URI.parse(url)
parsed_url = Addressable::URI.parse(url).normalize
!parsed_url.nil? && %w(http https).include?(parsed_url.scheme) && parsed_url.host
end
end