# frozen_string_literal: false

[0] Fix | Delete

module URI

[1] Fix | Delete

class RFC3986_Parser # :nodoc:

[2] Fix | Delete

# URI defined in RFC3986

[3] Fix | Delete

# this regexp is modified not to host is not empty string

[4] Fix | Delete

RFC3986_URI = /\A(?<URI>(?<scheme>[A-Za-z][+\-.0-9A-Za-z]*+):(?<hier-part>\/\/(?<authority>(?:(?<userinfo>(?:%\h\h|[!$&-.0-;=A-Z_a-z~])*+)@)?(?<host>(?<IP-literal>\[(?:(?<IPv6address>(?:\h{1,4}:){6}(?<ls32>\h{1,4}:\h{1,4}|(?<IPv4address>(?<dec-octet>[1-9]\d|1\d{2}|2[0-4]\d|25[0-5]|\d)\.\g<dec-octet>\.\g<dec-octet>\.\g<dec-octet>))|::(?:\h{1,4}:){5}\g<ls32>|\h{1,4}?::(?:\h{1,4}:){4}\g<ls32>|(?:(?:\h{1,4}:)?\h{1,4})?::(?:\h{1,4}:){3}\g<ls32>|(?:(?:\h{1,4}:){,2}\h{1,4})?::(?:\h{1,4}:){2}\g<ls32>|(?:(?:\h{1,4}:){,3}\h{1,4})?::\h{1,4}:\g<ls32>|(?:(?:\h{1,4}:){,4}\h{1,4})?::\g<ls32>|(?:(?:\h{1,4}:){,5}\h{1,4})?::\h{1,4}|(?:(?:\h{1,4}:){,6}\h{1,4})?::)|(?<IPvFuture>v\h++\.[!$&-.0-;=A-Z_a-z~]++))\])|\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|[!$&-.0-;=@-Z_a-z~])++)(?:\/\g<segment>)*+)?)|(?<path-rootless>\g<segment-nz>(?:\/\g<segment>)*+)|(?<path-empty>))(?:\?(?<query>[^#]*+))?(?:\#(?<fragment>(?:%\h\h|[!$&-.0-;=@-Z_a-z~\/?])*+))?)\z/

[5] Fix | Delete

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>))(?:\?(?<query>[^#]*+))?(?:\#(?<fragment>(?:%\h\h|[!$&-.0-;=@-Z_a-z~\/?])*+))?)\z/

[6] Fix | Delete

attr_reader :regexp

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def initialize

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@regexp = default_regexp.each_value(&:freeze).freeze

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end

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[12] Fix | Delete

def split(uri) #:nodoc:

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begin

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uri = uri.to_str

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rescue NoMethodError

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raise InvalidURIError, "bad URI(is not URI?): #{uri.inspect}"

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end

[18] Fix | Delete

uri.ascii_only? or

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raise InvalidURIError, "URI must be ascii only #{uri.dump}"

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if m = RFC3986_URI.match(uri)

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query = m["query".freeze]

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scheme = m["scheme".freeze]

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opaque = m["path-rootless".freeze]

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if opaque

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opaque << "?#{query}" if query

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[ scheme,

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nil, # userinfo

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nil, # host

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nil, # port

[30] Fix | Delete

nil, # registry

[31] Fix | Delete

nil, # path

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opaque,

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nil, # query

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m["fragment".freeze]

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]

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else # normal

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[ scheme,

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m["userinfo".freeze],

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m["host".freeze],

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m["port".freeze],

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nil, # registry

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(m["path-abempty".freeze] ||

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m["path-absolute".freeze] ||

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m["path-empty".freeze]),

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nil, # opaque

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query,

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m["fragment".freeze]

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]

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end

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elsif m = RFC3986_relative_ref.match(uri)

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[ nil, # scheme

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m["userinfo".freeze],

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m["host".freeze],

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m["port".freeze],

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nil, # registry,

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(m["path-abempty".freeze] ||

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m["path-absolute".freeze] ||

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m["path-noscheme".freeze] ||

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m["path-empty".freeze]),

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nil, # opaque

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m["query".freeze],

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m["fragment".freeze]

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]

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else

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raise InvalidURIError, "bad URI(is not URI?): #{uri.inspect}"

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end

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end

[68] Fix | Delete

[69] Fix | Delete

def parse(uri) # :nodoc:

[70] Fix | Delete

scheme, userinfo, host, port,

[71] Fix | Delete

registry, path, opaque, query, fragment = self.split(uri)

[72] Fix | Delete

scheme_list = URI.scheme_list

[73] Fix | Delete

if scheme && scheme_list.include?(uc = scheme.upcase)

[74] Fix | Delete

scheme_list[uc].new(scheme, userinfo, host, port,

[75] Fix | Delete

registry, path, opaque, query,

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fragment, self)

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else

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Generic.new(scheme, userinfo, host, port,

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registry, path, opaque, query,

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fragment, self)

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end

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end

[83] Fix | Delete

[84] Fix | Delete

[85] Fix | Delete

def join(*uris) # :nodoc:

[86] Fix | Delete

uris[0] = convert_to_uri(uris[0])

[87] Fix | Delete

uris.inject :merge

[88] Fix | Delete

end

[89] Fix | Delete

[90] Fix | Delete

@@to_s = Kernel.instance_method(:to_s)

[91] Fix | Delete

def inspect

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@@to_s.bind_call(self)

[93] Fix | Delete

end

[94] Fix | Delete

[95] Fix | Delete

private

[96] Fix | Delete

[97] Fix | Delete

def default_regexp # :nodoc:

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{

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SCHEME: /\A[A-Za-z][A-Za-z0-9+\-.]*\z/,

[100] Fix | Delete

USERINFO: /\A(?:%\h\h|[!$&-.0-;=A-Z_a-z~])*\z/,

[101] Fix | Delete

HOST: /\A(?:(?<IP-literal>\[(?:(?<IPv6address>(?:\h{1,4}:){6}(?<ls32>\h{1,4}:\h{1,4}|(?<IPv4address>(?<dec-octet>[1-9]\d|1\d{2}|2[0-4]\d|25[0-5]|\d)\.\g<dec-octet>\.\g<dec-octet>\.\g<dec-octet>))|::(?:\h{1,4}:){5}\g<ls32>|\h{,4}::(?:\h{1,4}:){4}\g<ls32>|(?:(?:\h{1,4}:)?\h{1,4})?::(?:\h{1,4}:){3}\g<ls32>|(?:(?:\h{1,4}:){,2}\h{1,4})?::(?:\h{1,4}:){2}\g<ls32>|(?:(?:\h{1,4}:){,3}\h{1,4})?::\h{1,4}:\g<ls32>|(?:(?:\h{1,4}:){,4}\h{1,4})?::\g<ls32>|(?:(?:\h{1,4}:){,5}\h{1,4})?::\h{1,4}|(?:(?:\h{1,4}:){,6}\h{1,4})?::)|(?<IPvFuture>v\h+\.[!$&-.0-;=A-Z_a-z~]+))\])|\g<IPv4address>|(?<reg-name>(?:%\h\h|[!$&-.0-9;=A-Z_a-z~])*))\z/,

[102] Fix | Delete

ABS_PATH: /\A\/(?:%\h\h|[!$&-.0-;=@-Z_a-z~])*(?:\/(?:%\h\h|[!$&-.0-;=@-Z_a-z~])*)*\z/,

[103] Fix | Delete

REL_PATH: /\A(?:%\h\h|[!$&-.0-;=@-Z_a-z~])+(?:\/(?:%\h\h|[!$&-.0-;=@-Z_a-z~])*)*\z/,

[104] Fix | Delete

QUERY: /\A(?:%\h\h|[!$&-.0-;=@-Z_a-z~\/?])*\z/,

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FRAGMENT: /\A(?:%\h\h|[!$&-.0-;=@-Z_a-z~\/?])*\z/,

[106] Fix | Delete

OPAQUE: /\A(?:[^\/].*)?\z/,

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PORT: /\A[\x09\x0a\x0c\x0d ]*\d*[\x09\x0a\x0c\x0d ]*\z/,

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}

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end

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[111] Fix | Delete

def convert_to_uri(uri)

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if uri.is_a?(URI::Generic)

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uri

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elsif uri = String.try_convert(uri)

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parse(uri)

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else

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raise ArgumentError,

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"bad argument (expected URI object or URI string)"

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end

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end

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[122] Fix | Delete

end # class Parser

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end # module URI

[124] Fix | Delete

[125] Fix | Delete