mirror of
https://github.com/discourse/discourse.git
synced 2024-11-26 06:23:43 +08:00
edbc356593
The following methods have long been deprecated in ruby due to flaws in their implementation per http://blade.nagaokaut.ac.jp/cgi-bin/vframe.rb/ruby/ruby-core/29293?29179-31097: URI.escape URI.unescape URI.encode URI.unencode escape/encode are just aliases for one another. This PR uses the Addressable gem to replace these methods with its own encode, unencode, and encode_component methods where appropriate. I have put all references to Addressable::URI here into the UrlHelper to keep them corralled in one place to make changes to this implementation easier. Addressable is now also an explicit gem dependency.
25 lines
611 B
Ruby
25 lines
611 B
Ruby
# frozen_string_literal: true
|
|
|
|
class UrlValidator < ActiveModel::EachValidator
|
|
def validate_each(record, attribute, value)
|
|
if value.present?
|
|
valid =
|
|
begin
|
|
uri = URI.parse(value)
|
|
uri.is_a?(URI::HTTP) && !uri.host.nil? && uri.host.include?(".")
|
|
rescue URI::Error => e
|
|
if (e.message =~ /URI must be ascii only/)
|
|
value = UrlHelper.encode(value)
|
|
retry
|
|
end
|
|
|
|
nil
|
|
end
|
|
|
|
unless valid
|
|
record.errors.add(attribute, options[:message] || I18n.t('errors.messages.invalid'))
|
|
end
|
|
end
|
|
end
|
|
end
|