mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
f83116e620
Reduce the initialize method from 2088 to 1332 bytes on 32-bit x86 Measurement obtained using `memsize_of_all', as `memsize_of' is non-recursive: a = ObjectSpace.memsize_of_all(RubyVM::InstructionSequence) RubyVM::InstructionSequence.compile(src) b = ObjectSpace.memsize_of_all(RubyVM::InstructionSequence) p(b - a) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@48292 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
543 lines
17 KiB
Ruby
543 lines
17 KiB
Ruby
#--
|
|
# = uri/common.rb
|
|
#
|
|
# Author:: Akira Yamada <akira@ruby-lang.org>
|
|
# Revision:: $Id$
|
|
# License::
|
|
# You can redistribute it and/or modify it under the same term as Ruby.
|
|
#
|
|
# See URI for general documentation
|
|
#
|
|
|
|
module URI
|
|
#
|
|
# Includes URI::REGEXP::PATTERN
|
|
#
|
|
module RFC2396_REGEXP
|
|
#
|
|
# Patterns used to parse URI's
|
|
#
|
|
module PATTERN
|
|
# :stopdoc:
|
|
|
|
# RFC 2396 (URI Generic Syntax)
|
|
# RFC 2732 (IPv6 Literal Addresses in URL's)
|
|
# RFC 2373 (IPv6 Addressing Architecture)
|
|
|
|
# alpha = lowalpha | upalpha
|
|
ALPHA = "a-zA-Z"
|
|
# alphanum = alpha | digit
|
|
ALNUM = "#{ALPHA}\\d"
|
|
|
|
# hex = digit | "A" | "B" | "C" | "D" | "E" | "F" |
|
|
# "a" | "b" | "c" | "d" | "e" | "f"
|
|
HEX = "a-fA-F\\d"
|
|
# escaped = "%" hex hex
|
|
ESCAPED = "%[#{HEX}]{2}"
|
|
# mark = "-" | "_" | "." | "!" | "~" | "*" | "'" |
|
|
# "(" | ")"
|
|
# unreserved = alphanum | mark
|
|
UNRESERVED = "\\-_.!~*'()#{ALNUM}"
|
|
# reserved = ";" | "/" | "?" | ":" | "@" | "&" | "=" | "+" |
|
|
# "$" | ","
|
|
# reserved = ";" | "/" | "?" | ":" | "@" | "&" | "=" | "+" |
|
|
# "$" | "," | "[" | "]" (RFC 2732)
|
|
RESERVED = ";/?:@&=+$,\\[\\]"
|
|
|
|
# domainlabel = alphanum | alphanum *( alphanum | "-" ) alphanum
|
|
DOMLABEL = "(?:[#{ALNUM}](?:[-#{ALNUM}]*[#{ALNUM}])?)"
|
|
# toplabel = alpha | alpha *( alphanum | "-" ) alphanum
|
|
TOPLABEL = "(?:[#{ALPHA}](?:[-#{ALNUM}]*[#{ALNUM}])?)"
|
|
# hostname = *( domainlabel "." ) toplabel [ "." ]
|
|
HOSTNAME = "(?:#{DOMLABEL}\\.)*#{TOPLABEL}\\.?"
|
|
|
|
# :startdoc:
|
|
end # PATTERN
|
|
|
|
# :startdoc:
|
|
end # REGEXP
|
|
|
|
# class that Parses String's into URI's
|
|
#
|
|
# It contains a Hash set of patterns and Regexp's that match and validate.
|
|
#
|
|
class RFC2396_Parser
|
|
include RFC2396_REGEXP
|
|
|
|
#
|
|
# == Synopsis
|
|
#
|
|
# URI::Parser.new([opts])
|
|
#
|
|
# == Args
|
|
#
|
|
# The constructor accepts a hash as options for parser.
|
|
# Keys of options are pattern names of URI components
|
|
# and values of options are pattern strings.
|
|
# The constructor generates set of regexps for parsing URIs.
|
|
#
|
|
# You can use the following keys:
|
|
#
|
|
# * :ESCAPED (URI::PATTERN::ESCAPED in default)
|
|
# * :UNRESERVED (URI::PATTERN::UNRESERVED in default)
|
|
# * :DOMLABEL (URI::PATTERN::DOMLABEL in default)
|
|
# * :TOPLABEL (URI::PATTERN::TOPLABEL in default)
|
|
# * :HOSTNAME (URI::PATTERN::HOSTNAME in default)
|
|
#
|
|
# == Examples
|
|
#
|
|
# p = URI::Parser.new(:ESCAPED => "(?:%[a-fA-F0-9]{2}|%u[a-fA-F0-9]{4})")
|
|
# u = p.parse("http://example.jp/%uABCD") #=> #<URI::HTTP:0xb78cf4f8 URL:http://example.jp/%uABCD>
|
|
# URI.parse(u.to_s) #=> raises URI::InvalidURIError
|
|
#
|
|
# s = "http://example.com/ABCD"
|
|
# u1 = p.parse(s) #=> #<URI::HTTP:0xb78c3220 URL:http://example.com/ABCD>
|
|
# u2 = URI.parse(s) #=> #<URI::HTTP:0xb78b6d54 URL:http://example.com/ABCD>
|
|
# u1 == u2 #=> true
|
|
# u1.eql?(u2) #=> false
|
|
#
|
|
def initialize(opts = {})
|
|
@pattern = initialize_pattern(opts)
|
|
@pattern.each_value(&:freeze)
|
|
@pattern.freeze
|
|
|
|
@regexp = initialize_regexp(@pattern)
|
|
@regexp.each_value(&:freeze)
|
|
@regexp.freeze
|
|
end
|
|
|
|
# The Hash of patterns.
|
|
#
|
|
# see also URI::Parser.initialize_pattern
|
|
attr_reader :pattern
|
|
|
|
# The Hash of Regexp
|
|
#
|
|
# see also URI::Parser.initialize_regexp
|
|
attr_reader :regexp
|
|
|
|
# Returns a split URI against regexp[:ABS_URI]
|
|
def split(uri)
|
|
case uri
|
|
when ''
|
|
# null uri
|
|
|
|
when @regexp[:ABS_URI]
|
|
scheme, opaque, userinfo, host, port,
|
|
registry, path, query, fragment = $~[1..-1]
|
|
|
|
# URI-reference = [ absoluteURI | relativeURI ] [ "#" fragment ]
|
|
|
|
# absoluteURI = scheme ":" ( hier_part | opaque_part )
|
|
# hier_part = ( net_path | abs_path ) [ "?" query ]
|
|
# opaque_part = uric_no_slash *uric
|
|
|
|
# abs_path = "/" path_segments
|
|
# net_path = "//" authority [ abs_path ]
|
|
|
|
# authority = server | reg_name
|
|
# server = [ [ userinfo "@" ] hostport ]
|
|
|
|
if !scheme
|
|
raise InvalidURIError,
|
|
"bad URI(absolute but no scheme): #{uri}"
|
|
end
|
|
if !opaque && (!path && (!host && !registry))
|
|
raise InvalidURIError,
|
|
"bad URI(absolute but no path): #{uri}"
|
|
end
|
|
|
|
when @regexp[:REL_URI]
|
|
scheme = nil
|
|
opaque = nil
|
|
|
|
userinfo, host, port, registry,
|
|
rel_segment, abs_path, query, fragment = $~[1..-1]
|
|
if rel_segment && abs_path
|
|
path = rel_segment + abs_path
|
|
elsif rel_segment
|
|
path = rel_segment
|
|
elsif abs_path
|
|
path = abs_path
|
|
end
|
|
|
|
# URI-reference = [ absoluteURI | relativeURI ] [ "#" fragment ]
|
|
|
|
# relativeURI = ( net_path | abs_path | rel_path ) [ "?" query ]
|
|
|
|
# net_path = "//" authority [ abs_path ]
|
|
# abs_path = "/" path_segments
|
|
# rel_path = rel_segment [ abs_path ]
|
|
|
|
# authority = server | reg_name
|
|
# server = [ [ userinfo "@" ] hostport ]
|
|
|
|
else
|
|
raise InvalidURIError, "bad URI(is not URI?): #{uri}"
|
|
end
|
|
|
|
path = '' if !path && !opaque # (see RFC2396 Section 5.2)
|
|
ret = [
|
|
scheme,
|
|
userinfo, host, port, # X
|
|
registry, # X
|
|
path, # Y
|
|
opaque, # Y
|
|
query,
|
|
fragment
|
|
]
|
|
return ret
|
|
end
|
|
|
|
#
|
|
# == Args
|
|
#
|
|
# +uri+::
|
|
# String
|
|
#
|
|
# == Description
|
|
#
|
|
# parses +uri+ and constructs either matching URI scheme object
|
|
# (FTP, HTTP, HTTPS, LDAP, LDAPS, or MailTo) or URI::Generic
|
|
#
|
|
# == Usage
|
|
#
|
|
# p = URI::Parser.new
|
|
# p.parse("ldap://ldap.example.com/dc=example?user=john")
|
|
# #=> #<URI::LDAP:0x00000000b9e7e8 URL:ldap://ldap.example.com/dc=example?user=john>
|
|
#
|
|
def parse(uri)
|
|
scheme, userinfo, host, port,
|
|
registry, path, opaque, query, fragment = self.split(uri)
|
|
|
|
if scheme && URI.scheme_list.include?(scheme.upcase)
|
|
URI.scheme_list[scheme.upcase].new(scheme, userinfo, host, port,
|
|
registry, path, opaque, query,
|
|
fragment, self)
|
|
else
|
|
Generic.new(scheme, userinfo, host, port,
|
|
registry, path, opaque, query,
|
|
fragment, self)
|
|
end
|
|
end
|
|
|
|
|
|
#
|
|
# == Args
|
|
#
|
|
# +uris+::
|
|
# an Array of Strings
|
|
#
|
|
# == Description
|
|
#
|
|
# Attempts to parse and merge a set of URIs
|
|
#
|
|
def join(*uris)
|
|
uris[0] = convert_to_uri(uris[0])
|
|
uris.inject :merge
|
|
end
|
|
|
|
#
|
|
# :call-seq:
|
|
# extract( str )
|
|
# extract( str, schemes )
|
|
# extract( str, schemes ) {|item| block }
|
|
#
|
|
# == Args
|
|
#
|
|
# +str+::
|
|
# String to search
|
|
# +schemes+::
|
|
# Patterns to apply to +str+
|
|
#
|
|
# == Description
|
|
#
|
|
# Attempts to parse and merge a set of URIs
|
|
# If no +block+ given , then returns the result,
|
|
# else it calls +block+ for each element in result.
|
|
#
|
|
# see also URI::Parser.make_regexp
|
|
#
|
|
def extract(str, schemes = nil)
|
|
if block_given?
|
|
str.scan(make_regexp(schemes)) { yield $& }
|
|
nil
|
|
else
|
|
result = []
|
|
str.scan(make_regexp(schemes)) { result.push $& }
|
|
result
|
|
end
|
|
end
|
|
|
|
# returns Regexp that is default self.regexp[:ABS_URI_REF],
|
|
# unless +schemes+ is provided. Then it is a Regexp.union with self.pattern[:X_ABS_URI]
|
|
def make_regexp(schemes = nil)
|
|
unless schemes
|
|
@regexp[:ABS_URI_REF]
|
|
else
|
|
/(?=#{Regexp.union(*schemes)}:)#{@pattern[:X_ABS_URI]}/x
|
|
end
|
|
end
|
|
|
|
#
|
|
# :call-seq:
|
|
# escape( str )
|
|
# escape( str, unsafe )
|
|
#
|
|
# == Args
|
|
#
|
|
# +str+::
|
|
# String to make safe
|
|
# +unsafe+::
|
|
# Regexp to apply. Defaults to self.regexp[:UNSAFE]
|
|
#
|
|
# == Description
|
|
#
|
|
# constructs a safe String from +str+, removing unsafe characters,
|
|
# replacing them with codes.
|
|
#
|
|
def escape(str, unsafe = @regexp[:UNSAFE])
|
|
unless unsafe.kind_of?(Regexp)
|
|
# perhaps unsafe is String object
|
|
unsafe = Regexp.new("[#{Regexp.quote(unsafe)}]", false)
|
|
end
|
|
str.gsub(unsafe) do
|
|
us = $&
|
|
tmp = ''
|
|
us.each_byte do |uc|
|
|
tmp << sprintf('%%%02X', uc)
|
|
end
|
|
tmp
|
|
end.force_encoding(Encoding::US_ASCII)
|
|
end
|
|
|
|
#
|
|
# :call-seq:
|
|
# unescape( str )
|
|
# unescape( str, unsafe )
|
|
#
|
|
# == Args
|
|
#
|
|
# +str+::
|
|
# String to remove escapes from
|
|
# +unsafe+::
|
|
# Regexp to apply. Defaults to self.regexp[:ESCAPED]
|
|
#
|
|
# == Description
|
|
#
|
|
# Removes escapes from +str+
|
|
#
|
|
def unescape(str, escaped = @regexp[:ESCAPED])
|
|
str.gsub(escaped) { [$&[1, 2].hex].pack('C') }.force_encoding(str.encoding)
|
|
end
|
|
|
|
@@to_s = Kernel.instance_method(:to_s)
|
|
def inspect
|
|
@@to_s.bind(self).call
|
|
end
|
|
|
|
private
|
|
|
|
# Constructs the default Hash of patterns
|
|
def initialize_pattern(opts = {})
|
|
ret = {}
|
|
ret[:ESCAPED] = escaped = (opts.delete(:ESCAPED) || PATTERN::ESCAPED)
|
|
ret[:UNRESERVED] = unreserved = opts.delete(:UNRESERVED) || PATTERN::UNRESERVED
|
|
ret[:RESERVED] = reserved = opts.delete(:RESERVED) || PATTERN::RESERVED
|
|
ret[:DOMLABEL] = opts.delete(:DOMLABEL) || PATTERN::DOMLABEL
|
|
ret[:TOPLABEL] = opts.delete(:TOPLABEL) || PATTERN::TOPLABEL
|
|
ret[:HOSTNAME] = hostname = opts.delete(:HOSTNAME)
|
|
|
|
# RFC 2396 (URI Generic Syntax)
|
|
# RFC 2732 (IPv6 Literal Addresses in URL's)
|
|
# RFC 2373 (IPv6 Addressing Architecture)
|
|
|
|
# uric = reserved | unreserved | escaped
|
|
ret[:URIC] = uric = "(?:[#{unreserved}#{reserved}]|#{escaped})"
|
|
# uric_no_slash = unreserved | escaped | ";" | "?" | ":" | "@" |
|
|
# "&" | "=" | "+" | "$" | ","
|
|
ret[:URIC_NO_SLASH] = uric_no_slash = "(?:[#{unreserved};?:@&=+$,]|#{escaped})"
|
|
# query = *uric
|
|
ret[:QUERY] = query = "#{uric}*"
|
|
# fragment = *uric
|
|
ret[:FRAGMENT] = fragment = "#{uric}*"
|
|
|
|
# hostname = *( domainlabel "." ) toplabel [ "." ]
|
|
# reg-name = *( unreserved / pct-encoded / sub-delims ) # RFC3986
|
|
unless hostname
|
|
ret[:HOSTNAME] = hostname = "(?:[a-zA-Z0-9\\-.]|%\\h\\h)+"
|
|
end
|
|
|
|
# RFC 2373, APPENDIX B:
|
|
# IPv6address = hexpart [ ":" IPv4address ]
|
|
# IPv4address = 1*3DIGIT "." 1*3DIGIT "." 1*3DIGIT "." 1*3DIGIT
|
|
# hexpart = hexseq | hexseq "::" [ hexseq ] | "::" [ hexseq ]
|
|
# hexseq = hex4 *( ":" hex4)
|
|
# hex4 = 1*4HEXDIG
|
|
#
|
|
# XXX: This definition has a flaw. "::" + IPv4address must be
|
|
# allowed too. Here is a replacement.
|
|
#
|
|
# IPv4address = 1*3DIGIT "." 1*3DIGIT "." 1*3DIGIT "." 1*3DIGIT
|
|
ret[:IPV4ADDR] = ipv4addr = "\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}\\.\\d{1,3}"
|
|
# hex4 = 1*4HEXDIG
|
|
hex4 = "[#{PATTERN::HEX}]{1,4}"
|
|
# lastpart = hex4 | IPv4address
|
|
lastpart = "(?:#{hex4}|#{ipv4addr})"
|
|
# hexseq1 = *( hex4 ":" ) hex4
|
|
hexseq1 = "(?:#{hex4}:)*#{hex4}"
|
|
# hexseq2 = *( hex4 ":" ) lastpart
|
|
hexseq2 = "(?:#{hex4}:)*#{lastpart}"
|
|
# IPv6address = hexseq2 | [ hexseq1 ] "::" [ hexseq2 ]
|
|
ret[:IPV6ADDR] = ipv6addr = "(?:#{hexseq2}|(?:#{hexseq1})?::(?:#{hexseq2})?)"
|
|
|
|
# IPv6prefix = ( hexseq1 | [ hexseq1 ] "::" [ hexseq1 ] ) "/" 1*2DIGIT
|
|
# unused
|
|
|
|
# ipv6reference = "[" IPv6address "]" (RFC 2732)
|
|
ret[:IPV6REF] = ipv6ref = "\\[#{ipv6addr}\\]"
|
|
|
|
# host = hostname | IPv4address
|
|
# host = hostname | IPv4address | IPv6reference (RFC 2732)
|
|
ret[:HOST] = host = "(?:#{hostname}|#{ipv4addr}|#{ipv6ref})"
|
|
# port = *digit
|
|
port = '\d*'
|
|
# hostport = host [ ":" port ]
|
|
ret[:HOSTPORT] = hostport = "#{host}(?::#{port})?"
|
|
|
|
# userinfo = *( unreserved | escaped |
|
|
# ";" | ":" | "&" | "=" | "+" | "$" | "," )
|
|
ret[:USERINFO] = userinfo = "(?:[#{unreserved};:&=+$,]|#{escaped})*"
|
|
|
|
# pchar = unreserved | escaped |
|
|
# ":" | "@" | "&" | "=" | "+" | "$" | ","
|
|
pchar = "(?:[#{unreserved}:@&=+$,]|#{escaped})"
|
|
# param = *pchar
|
|
param = "#{pchar}*"
|
|
# segment = *pchar *( ";" param )
|
|
segment = "#{pchar}*(?:;#{param})*"
|
|
# path_segments = segment *( "/" segment )
|
|
ret[:PATH_SEGMENTS] = path_segments = "#{segment}(?:/#{segment})*"
|
|
|
|
# server = [ [ userinfo "@" ] hostport ]
|
|
server = "(?:#{userinfo}@)?#{hostport}"
|
|
# reg_name = 1*( unreserved | escaped | "$" | "," |
|
|
# ";" | ":" | "@" | "&" | "=" | "+" )
|
|
ret[:REG_NAME] = reg_name = "(?:[#{unreserved}$,;:@&=+]|#{escaped})+"
|
|
# authority = server | reg_name
|
|
authority = "(?:#{server}|#{reg_name})"
|
|
|
|
# rel_segment = 1*( unreserved | escaped |
|
|
# ";" | "@" | "&" | "=" | "+" | "$" | "," )
|
|
ret[:REL_SEGMENT] = rel_segment = "(?:[#{unreserved};@&=+$,]|#{escaped})+"
|
|
|
|
# scheme = alpha *( alpha | digit | "+" | "-" | "." )
|
|
ret[:SCHEME] = scheme = "[#{PATTERN::ALPHA}][\\-+.#{PATTERN::ALPHA}\\d]*"
|
|
|
|
# abs_path = "/" path_segments
|
|
ret[:ABS_PATH] = abs_path = "/#{path_segments}"
|
|
# rel_path = rel_segment [ abs_path ]
|
|
ret[:REL_PATH] = rel_path = "#{rel_segment}(?:#{abs_path})?"
|
|
# net_path = "//" authority [ abs_path ]
|
|
ret[:NET_PATH] = net_path = "//#{authority}(?:#{abs_path})?"
|
|
|
|
# hier_part = ( net_path | abs_path ) [ "?" query ]
|
|
ret[:HIER_PART] = hier_part = "(?:#{net_path}|#{abs_path})(?:\\?(?:#{query}))?"
|
|
# opaque_part = uric_no_slash *uric
|
|
ret[:OPAQUE_PART] = opaque_part = "#{uric_no_slash}#{uric}*"
|
|
|
|
# absoluteURI = scheme ":" ( hier_part | opaque_part )
|
|
ret[:ABS_URI] = abs_uri = "#{scheme}:(?:#{hier_part}|#{opaque_part})"
|
|
# relativeURI = ( net_path | abs_path | rel_path ) [ "?" query ]
|
|
ret[:REL_URI] = rel_uri = "(?:#{net_path}|#{abs_path}|#{rel_path})(?:\\?#{query})?"
|
|
|
|
# URI-reference = [ absoluteURI | relativeURI ] [ "#" fragment ]
|
|
ret[:URI_REF] = "(?:#{abs_uri}|#{rel_uri})?(?:##{fragment})?"
|
|
|
|
ret[:X_ABS_URI] = "
|
|
(#{scheme}): (?# 1: scheme)
|
|
(?:
|
|
(#{opaque_part}) (?# 2: opaque)
|
|
|
|
|
(?:(?:
|
|
//(?:
|
|
(?:(?:(#{userinfo})@)? (?# 3: userinfo)
|
|
(?:(#{host})(?::(\\d*))?))? (?# 4: host, 5: port)
|
|
|
|
|
(#{reg_name}) (?# 6: registry)
|
|
)
|
|
|
|
|
(?!//)) (?# XXX: '//' is the mark for hostport)
|
|
(#{abs_path})? (?# 7: path)
|
|
)(?:\\?(#{query}))? (?# 8: query)
|
|
)
|
|
(?:\\#(#{fragment}))? (?# 9: fragment)
|
|
"
|
|
|
|
ret[:X_REL_URI] = "
|
|
(?:
|
|
(?:
|
|
//
|
|
(?:
|
|
(?:(#{userinfo})@)? (?# 1: userinfo)
|
|
(#{host})?(?::(\\d*))? (?# 2: host, 3: port)
|
|
|
|
|
(#{reg_name}) (?# 4: registry)
|
|
)
|
|
)
|
|
|
|
|
(#{rel_segment}) (?# 5: rel_segment)
|
|
)?
|
|
(#{abs_path})? (?# 6: abs_path)
|
|
(?:\\?(#{query}))? (?# 7: query)
|
|
(?:\\#(#{fragment}))? (?# 8: fragment)
|
|
"
|
|
|
|
ret
|
|
end
|
|
|
|
# Constructs the default Hash of Regexp's
|
|
def initialize_regexp(pattern)
|
|
ret = {}
|
|
|
|
# for URI::split
|
|
ret[:ABS_URI] = Regexp.new('\A\s*' + pattern[:X_ABS_URI] + '\s*\z', Regexp::EXTENDED)
|
|
ret[:REL_URI] = Regexp.new('\A\s*' + pattern[:X_REL_URI] + '\s*\z', Regexp::EXTENDED)
|
|
|
|
# for URI::extract
|
|
ret[:URI_REF] = Regexp.new(pattern[:URI_REF])
|
|
ret[:ABS_URI_REF] = Regexp.new(pattern[:X_ABS_URI], Regexp::EXTENDED)
|
|
ret[:REL_URI_REF] = Regexp.new(pattern[:X_REL_URI], Regexp::EXTENDED)
|
|
|
|
# for URI::escape/unescape
|
|
ret[:ESCAPED] = Regexp.new(pattern[:ESCAPED])
|
|
ret[:UNSAFE] = Regexp.new("[^#{pattern[:UNRESERVED]}#{pattern[:RESERVED]}]")
|
|
|
|
# for Generic#initialize
|
|
ret[:SCHEME] = Regexp.new("\\A#{pattern[:SCHEME]}\\z")
|
|
ret[:USERINFO] = Regexp.new("\\A#{pattern[:USERINFO]}\\z")
|
|
ret[:HOST] = Regexp.new("\\A#{pattern[:HOST]}\\z")
|
|
ret[:PORT] = Regexp.new("\\A#{pattern[:PORT]}\\z")
|
|
ret[:OPAQUE] = Regexp.new("\\A#{pattern[:OPAQUE_PART]}\\z")
|
|
ret[:REGISTRY] = Regexp.new("\\A#{pattern[:REG_NAME]}\\z")
|
|
ret[:ABS_PATH] = Regexp.new("\\A#{pattern[:ABS_PATH]}\\z")
|
|
ret[:REL_PATH] = Regexp.new("\\A#{pattern[:REL_PATH]}\\z")
|
|
ret[:QUERY] = Regexp.new("\\A#{pattern[:QUERY]}\\z")
|
|
ret[:FRAGMENT] = Regexp.new("\\A#{pattern[:FRAGMENT]}\\z")
|
|
|
|
ret
|
|
end
|
|
|
|
def convert_to_uri(uri)
|
|
if uri.is_a?(URI::Generic)
|
|
uri
|
|
elsif uri = String.try_convert(uri)
|
|
parse(uri)
|
|
else
|
|
raise ArgumentError,
|
|
"bad argument (expected URI object or URI string)"
|
|
end
|
|
end
|
|
|
|
end # class Parser
|
|
end # module URI
|