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* lib/uri/rfc3986_parser.rb: raise exception when given a URI string has non ASCII.

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It is to keep the regexp compiled for US-ASCII.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46493 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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naruse 2014-06-22 00:23:52 +00:00
parent 5c533d11fc
commit b757ff3ef6
2 changed files with 9 additions and 0 deletions
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4
lib/uri/rfc3986_parser.rb
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@ -6,6 +6,10 @@ module URI
RFC3986_relative_ref = /\A(?<relative-ref>(?<relative-part>\/\/(?<authority>(?:(?<userinfo>(?:%\h\h|[!$&-.0-;=A-Z_a-z~])*)@)?(?<host>(?<IP-literal>\[(?<IPv6address>(?:\h{1,4}:){6}(?<ls32>\h{1,4}:\h{1,4}|(?<IPv4address>(?<dec-octet>[1-9]\d|1\d{2}|2[0-4]\d|25[0-5]|\d)\.\g<dec-octet>\.\g<dec-octet>\.\g<dec-octet>))|::(?:\h{1,4}:){5}\g<ls32>|\h{1,4}?::(?:\h{1,4}:){4}\g<ls32>|(?:(?:\h{1,4}:){,1}\h{1,4})?::(?:\h{1,4}:){3}\g<ls32>|(?:(?:\h{1,4}:){,2}\h{1,4})?::(?:\h{1,4}:){2}\g<ls32>|(?:(?:\h{1,4}:){,3}\h{1,4})?::\h{1,4}:\g<ls32>|(?:(?:\h{1,4}:){,4}\h{1,4})?::\g<ls32>|(?:(?:\h{1,4}:){,5}\h{1,4})?::\h{1,4}|(?:(?:\h{1,4}:){,6}\h{1,4})?::)|(?<IPvFuture>v\h+\.[!$&-.0-;=A-Z_a-z~]+)\])|\g<IPv4address>|(?<reg-name>(?:%\h\h|[!$&-.0-9;=A-Z_a-z~])+))?(?::(?<port>\d*))?)(?<path-abempty>(?:\/(?<segment>(?:%\h\h|[!$&-.0-;=@-Z_a-z~])*))*)|(?<path-absolute>\/(?:(?<segment-nz>(?:%\h\h|[!$&-.0-;=@-Z_a-z~])+)(?:\/\g<segment>)*)?)|(?<path-noscheme>(?<segment-nz-nc>(?:%\h\h|[!$&-.0-9;=@-Z_a-z~])+)(?:\/\g<segment>)*)|(?<path-empty>(?:%\h\h|[!$&-.0-;=@-Z_a-z~]){0}))(?:\?(?<query>(?:%\h\h|[!$&-.0-;=@-Z_a-z~]|[\/?])*))?(?:\#(?<fragment>(?:%\h\h|[!$&-.0-;=@-Z_a-z~]|[\/?])*))?)\z/
def split(uri) #:nodoc:
uri = uri.to_str
unless uri.ascii_only?
raise InvalidURIError, "URI must be ascii only #{uri.dump}"
end
if m = RFC3986_URI.match(uri)
ary = []
ary << m["scheme"]