diff options
author | gsinclair <gsinclair@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-03-24 11:53:31 +0000 |
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committer | gsinclair <gsinclair@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2004-03-24 11:53:31 +0000 |
commit | 42ad5216ec57a5890eb20230efb09e1aa53ed528 (patch) | |
tree | e165885640ee8aee2f1b0c76d5a295acb75430c9 /lib | |
parent | 5e23ff603f53c99ac45e331e24498bfa124b4d72 (diff) | |
download | ruby-42ad5216ec57a5890eb20230efb09e1aa53ed528.tar.gz |
* lib/uri.rb: Documented (thanks Dmitry V. Sabanin).
* lib/uri/common.rb: Ditto.
* lib/uri/ftp.rb: Ditto.
* lib/uri/generic.rb: Ditto.
* lib/uri/http.rb: Ditto.
* lib/uri/https.rb: Ditto.
* lib/uri/ldap.rb: Ditto.
* lib/uri/mailto.rb: Ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6015 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib')
-rw-r--r-- | lib/uri.rb | 36 | ||||
-rw-r--r-- | lib/uri/common.rb | 407 | ||||
-rw-r--r-- | lib/uri/ftp.rb | 130 | ||||
-rw-r--r-- | lib/uri/generic.rb | 961 | ||||
-rw-r--r-- | lib/uri/http.rb | 65 | ||||
-rw-r--r-- | lib/uri/https.rb | 20 | ||||
-rw-r--r-- | lib/uri/ldap.rb | 102 | ||||
-rw-r--r-- | lib/uri/mailto.rb | 232 |
8 files changed, 968 insertions, 985 deletions
diff --git a/lib/uri.rb b/lib/uri.rb index fe1fdbe571..ec9a18cd31 100644 --- a/lib/uri.rb +++ b/lib/uri.rb @@ -1,37 +1,23 @@ # -# $Id$ +# = uri.rb # -# Copyright (c) 2001 akira yamada <akira@ruby-lang.org> -# You can redistribute it and/or modify it under the same term as Ruby. +# URI support for Ruby +# +# Author:: Akira Yamada <akira@ruby-lang.org> +# Documentation:: Akira Yamada <akira@ruby-lang.org>, Dmitry V. Sabanin <sdmitry@lrn.ru> +# License:: +# Copyright (c) 2001 akira yamada <akira@ruby-lang.org> +# You can redistribute it and/or modify it under the same term as Ruby. +# Revision:: $Id$ +# +# See URI for documentation # - -=begin - - Copyright (c) 2001 akira yamada <akira@ruby-lang.org> - You can redistribute it and/or modify it under the same term as Ruby. - -= URI - URI support for Ruby - -=end module URI VERSION_CODE = '000911'.freeze VERSION = VERSION_CODE.scan(/../).collect{|n| n.to_i}.join('.').freeze end -=begin - -== Components - - * ((<URI>)) Module - * ((<URI::Generic>)) Class - * ((<URI::FTP>)) Class - * ((<URI::HTTP>)) Class - * ((<URI::HTTPS>)) Class - * ((<URI::LDAP>)) Class - * ((<URI::MailTo>)) Class - -=end require 'uri/common' require 'uri/generic' require 'uri/ftp' diff --git a/lib/uri/common.rb b/lib/uri/common.rb index c9b3e0de70..175ef97304 100644 --- a/lib/uri/common.rb +++ b/lib/uri/common.rb @@ -1,19 +1,19 @@ +# = uri/common.rb # -# $Id$ +# Author:: Akira Yamada <akira@ruby-lang.org> +# Revision:: $Id$ +# License:: +# You can redistribute it and/or modify it under the same term as Ruby. # -# Copyright (c) 2001 akira yamada <akira@ruby-lang.org> -# You can redistribute it and/or modify it under the same term as Ruby. -# - -=begin - -== URI - -=end module URI module 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) @@ -143,23 +143,23 @@ module URI # XXX: X_ABS_URI = " - (#{PATTERN::SCHEME}): (?# 1: scheme) - (?: - (#{PATTERN::OPAQUE_PART}) (?# 2: opaque) - | - (?:(?: - //(?: - (?:(?:(#{PATTERN::USERINFO})@)? (?# 3: userinfo) - (?:(#{PATTERN::HOST})(?::(\\d*))?))?(?# 4: host, 5: port) - | - (#{PATTERN::REG_NAME}) (?# 6: registry) - ) - | - (?!//)) (?# XXX: '//' is the mark for hostport) - (#{PATTERN::ABS_PATH})? (?# 7: path) - )(?:\\?(#{PATTERN::QUERY}))? (?# 8: query) - ) - (?:\\#(#{PATTERN::FRAGMENT}))? (?# 9: fragment) + (#{PATTERN::SCHEME}): (?# 1: scheme) + (?: + (#{PATTERN::OPAQUE_PART}) (?# 2: opaque) + | + (?:(?: + //(?: + (?:(?:(#{PATTERN::USERINFO})@)? (?# 3: userinfo) + (?:(#{PATTERN::HOST})(?::(\\d*))?))?(?# 4: host, 5: port) + | + (#{PATTERN::REG_NAME}) (?# 6: registry) + ) + | + (?!//)) (?# XXX: '//' is the mark for hostport) + (#{PATTERN::ABS_PATH})? (?# 7: path) + )(?:\\?(#{PATTERN::QUERY}))? (?# 8: query) + ) + (?:\\#(#{PATTERN::FRAGMENT}))? (?# 9: fragment) " X_REL_URI = " (?: @@ -179,13 +179,16 @@ module URI (?:\\?(#{PATTERN::QUERY}))? (?# 7: query) (?:\\#(#{PATTERN::FRAGMENT}))? (?# 8: fragment) " + # :startdoc: end # PATTERN + # :stopdoc: + # for URI::split ABS_URI = Regexp.new('^' + PATTERN::X_ABS_URI + '$', #' - Regexp::EXTENDED, 'N').freeze + Regexp::EXTENDED, 'N').freeze REL_URI = Regexp.new('^' + PATTERN::X_REL_URI + '$', #' - Regexp::EXTENDED, 'N').freeze + Regexp::EXTENDED, 'N').freeze # for URI::extract URI_REF = Regexp.new(PATTERN::URI_REF, false, 'N').freeze @@ -195,7 +198,7 @@ module URI # for URI::escape/unescape ESCAPED = Regexp.new(PATTERN::ESCAPED, false, 'N').freeze UNSAFE = Regexp.new("[^#{PATTERN::UNRESERVED}#{PATTERN::RESERVED}]", - false, 'N').freeze + false, 'N').freeze # for Generic#initialize SCHEME = Regexp.new("^#{PATTERN::SCHEME}$", false, 'N').freeze #" @@ -208,32 +211,33 @@ module URI REL_PATH = Regexp.new("^#{PATTERN::REL_PATH}$", false, 'N').freeze #" QUERY = Regexp.new("^#{PATTERN::QUERY}$", false, 'N').freeze #" FRAGMENT = Regexp.new("^#{PATTERN::FRAGMENT}$", false, 'N').freeze #" + # :startdoc: end # REGEXP module Util def make_components_hash(klass, array_hash) tmp = {} if array_hash.kind_of?(Array) && - array_hash.size == klass.component.size - 1 - klass.component[1..-1].each_index do |i| - begin - tmp[klass.component[i + 1]] = array_hash[i].clone - rescue TypeError - tmp[klass.component[i + 1]] = array_hash[i] - end - end + array_hash.size == klass.component.size - 1 + klass.component[1..-1].each_index do |i| + begin + tmp[klass.component[i + 1]] = array_hash[i].clone + rescue TypeError + tmp[klass.component[i + 1]] = array_hash[i] + end + end elsif array_hash.kind_of?(Hash) - array_hash.each do |key, value| - begin - tmp[key] = value.clone - rescue TypeError - tmp[key] = value - end - end + array_hash.each do |key, value| + begin + tmp[key] = value.clone + rescue TypeError + tmp[key] = value + end + end else - raise ArgumentError, - "expected Array of or Hash of components of #{klass.to_s} (#{klass.component[1..-1].join(', ')})" + raise ArgumentError, + "expected Array of or Hash of components of #{klass.to_s} (#{klass.component[1..-1].join(', ')})" end tmp[:scheme] = klass.to_s.sub(/\A.*::/, '').downcase @@ -245,24 +249,72 @@ module URI module Escape include REGEXP + # + # == Synopsis + # + # URI.escape(str [, unsafe]) + # + # == Args + # + # +str+:: + # String to replaces in. + # +unsafe+:: + # Regexp that matches all symbols that must be replaced with codes. + # By default uses <tt>REGEXP::SAFE</tt>. + # + # == Description + # + # Escapes the string, replacing all unsafe characters with codes. + # + # == Usage + # + # require 'uri' + # + # enc_uri = URI.escape("http://foobar.com/?a=\11\15") + # p enc_uri + # # => "http://foobar.com/?a=%09%0D" + # + # p URI.unescape(enc_uri) + # # => "http://foobar.com/?a=\t\r" + # def escape(str, unsafe = UNSAFE) unless unsafe.kind_of?(Regexp) - # perhaps unsafe is String object - unsafe = Regexp.new(Regexp.quote(unsafe), false, 'N') + # perhaps unsafe is String object + unsafe = Regexp.new(Regexp.quote(unsafe), false, 'N') end str.gsub(unsafe) do |us| - tmp = '' - us.each_byte do |uc| - tmp << sprintf('%%%02X', uc) - end - tmp + tmp = '' + us.each_byte do |uc| + tmp << sprintf('%%%02X', uc) + end + tmp end end alias encode escape - + # + # == Synopsis + # + # URI.unescape(str) + # + # == Args + # + # +str+:: + # Unescapes the string. + # + # == Usage + # + # require 'uri' + # + # enc_uri = URI.escape("http://foobar.com/?a=\11\15") + # p enc_uri + # # => "http://foobar.com/?a=%09%0D" + # + # p URI.unescape(enc_uri) + # # => "http://foobar.com/?a=\t\r" + # def unescape(str) str.gsub(ESCAPED) do - $&[1,2].hex.chr + $&[1,2].hex.chr end end alias decode unescape @@ -272,20 +324,55 @@ module URI extend Escape @@schemes = {} - + + # + # Base class for all URI exceptions. + # class Error < StandardError; end - class InvalidURIError < Error; end # it is not URI. - class InvalidComponentError < Error; end # it is not component of URI. - class BadURIError < Error; end # the URI is valid but it is bad for the position. - -=begin - -=== Methods - ---- URI::split(uri) - -=end - + # + # Not a URI. + # + class InvalidURIError < Error; end + # + # Not a URI component. + # + class InvalidComponentError < Error; end + # + # URI is valid, bad usage is not. + # + class BadURIError < Error; end + + # + # == Synopsis + # + # URI::split(uri) + # + # == Args + # + # +uri+:: + # String with URI. + # + # == Description + # + # Splits the string on following parts and returns array with result: + # + # * Scheme + # * Userinfo + # * Host + # * Port + # * Registry + # * Path + # * Opaque + # * Query + # * Fragment + # + # == Usage + # + # require 'uri' + # + # p URI.split("http://www.ruby-lang.org/") + # # => ["http", nil, "www.ruby-lang.org", nil, nil, "/", nil, nil, nil] + # def self.split(uri) case uri when '' @@ -293,7 +380,7 @@ module URI when ABS_URI scheme, opaque, userinfo, host, port, - registry, path, query, fragment = $~[1..-1] + registry, path, query, fragment = $~[1..-1] # URI-reference = [ absoluteURI | relativeURI ] [ "#" fragment ] @@ -308,12 +395,12 @@ module URI # server = [ [ userinfo "@" ] hostport ] if !scheme - raise InvalidURIError, - "bad URI(absolute but no scheme): #{uri}" + raise InvalidURIError, + "bad URI(absolute but no scheme): #{uri}" end if !opaque && (!path && (!host && !registry)) - raise InvalidURIError, - "bad URI(absolute but no path): #{uri}" + raise InvalidURIError, + "bad URI(absolute but no path): #{uri}" end when REL_URI @@ -321,13 +408,13 @@ module URI opaque = nil userinfo, host, port, registry, - rel_segment, abs_path, query, fragment = $~[1..-1] + rel_segment, abs_path, query, fragment = $~[1..-1] if rel_segment && abs_path - path = rel_segment + abs_path + path = rel_segment + abs_path elsif rel_segment - path = rel_segment + path = rel_segment elsif abs_path - path = abs_path + path = abs_path end # URI-reference = [ absoluteURI | relativeURI ] [ "#" fragment ] @@ -348,41 +435,83 @@ module URI path = '' if !path && !opaque # (see RFC2396 Section 5.2) ret = [ scheme, - userinfo, host, port, # X - registry, # X - path, # Y - opaque, # Y + userinfo, host, port, # X + registry, # X + path, # Y + opaque, # Y query, fragment ] return ret end -=begin - ---- URI::parse(uri_str) - -=end + # + # == Synopsis + # + # URI::parse(uri_str) + # + # == Args + # + # +uri_str+:: + # String with URI. + # + # == Description + # + # Creates one of the URI's subclasses instance from the string. + # + # == Raises + # + # URI::InvalidURIError + # Raised if URI given is not a correct one. + # + # == Usage + # + # require 'uri' + # + # uri = URI.parse("http://www.ruby-lang.org/") + # p uri + # # => #<URI::HTTP:0x202281be URL:http://www.ruby-lang.org/> + # p uri.scheme + # # => "http" + # p uri.host + # # => "www.ruby-lang.org" + # def self.parse(uri) scheme, userinfo, host, port, registry, path, opaque, query, fragment = self.split(uri) if scheme && @@schemes.include?(scheme.upcase) @@schemes[scheme.upcase].new(scheme, userinfo, host, port, - registry, path, opaque, query, - fragment) + registry, path, opaque, query, + fragment) else Generic.new(scheme, userinfo, host, port, - registry, path, opaque, query, - fragment) + registry, path, opaque, query, + fragment) end end -=begin - ---- URI::join(str[, str, ...]) - -=end + # + # == Synopsis + # + # URI::join(str[, str, ...]) + # + # == Args + # + # +str+:: + # String(s) to work with + # + # == Description + # + # Joins URIs. + # + # == Usage + # + # require 'uri' + # + # p URI.join("http:/localhost/","main.rbx") + # # => #<URI::HTTP:0x2022ac02 URL:http:/localhost/main.php> + # def self.join(*str) u = self.parse(str[0]) str[1 .. -1].each do |x| @@ -391,11 +520,30 @@ module URI u end -=begin - ---- URI::extract(str[, schemes]) - -=end + # + # == Synopsis + # + # URI::extract(str[, schemes][,&blk]) + # + # == Args + # + # +str+:: + # String to extract URIs from. + # +schemes+:: + # Limit URI matching to a specific schemes. + # + # == Description + # + # Extracts URIs from a string. If block given, iterates through all matched URIs. + # Returns nil if block given or array with matches. + # + # == Usage + # + # require "uri" + # + # URI.extract("text here http://foo.bar.org/bla and here mailto:test@ruby.com and here also.") + # # => ["http://foo.bar.com/foobar", "mailto:foo@bar.com"] + # def self.extract(str, schemes = nil, &block) if block_given? str.scan(regexp(schemes)) { yield $& } @@ -407,30 +555,37 @@ module URI end end -=begin - ---- URI::regexp([match_schemes]) - - Returns a Regexp object which matches to URI-like strings. - If MATCH_SCHEMES given, resulting regexp matches to URIs - whose scheme is one of the MATCH_SCHEMES. - - The Regexp object returned by this method includes arbitrary - number of capture group (parentheses). Never rely on its - number. - - # extract first URI from html_string - html_string.slice(URI.regexp) - - # remove ftp URIs - html_string.sub(URI.regexp(['ftp']) - - # You should not rely on the number of parentheses - html_string.scan(URI.regexp) do |*matches| - p $& - end - -=end + # + # == Synopsis + # + # URI::regexp([match_schemes]) + # + # == Args + # + # +match_schemes+:: + # Array of schemes. If given, resulting regexp matches to URIs + # whose scheme is one of the match_schemes. + # + # == Description + # Returns a Regexp object which matches to URI-like strings. + # The Regexp object returned by this method includes arbitrary + # number of capture group (parentheses). Never rely on it's number. + # + # == Usage + # + # require 'uri' + # + # # extract first URI from html_string + # html_string.slice(URI.regexp) + # + # # remove ftp URIs + # html_string.sub(URI.regexp(['ftp']) + # + # # You should not rely on the number of parentheses + # html_string.scan(URI.regexp) do |*matches| + # p $& + # end + # def self.regexp(schemes = nil) unless schemes ABS_URI_REF @@ -439,4 +594,4 @@ module URI end end -end # URI +end diff --git a/lib/uri/ftp.rb b/lib/uri/ftp.rb index 8183fbcd51..26109e4d27 100644 --- a/lib/uri/ftp.rb +++ b/lib/uri/ftp.rb @@ -1,25 +1,18 @@ # -# $Id$ +# = uri/ftp.rb # -# Copyright (c) 2001 akira yamada <akira@ruby-lang.org> -# You can redistribute it and/or modify it under the same term as Ruby. +# Author:: Akira Yamada <akira@ruby-lang.org> +# License:: You can redistribute it and/or modify it under the same term as Ruby. +# Revision:: $Id$ # require 'uri/generic' module URI -=begin - -== URI::FTP - -=== Super Class - -((<URI::Generic>)) - -=end - + # # RFC1738 section 3.2. + # class FTP < Generic DEFAULT_PORT = 21 @@ -28,82 +21,91 @@ module URI :userinfo, :host, :port, :path, :typecode ].freeze - + # + # Typecode is, "a", "i" or "d". + # As for "a" the text, as for "i" binary, + # as for "d" the directory is displayed. + # "A" with the text, as for "i" being binary, + # is because the respective data type was called ASCII and + # IMAGE with the protocol of FTP. + # TYPECODE = ['a', 'i', 'd'].freeze TYPECODE_PREFIX = ';type='.freeze -=begin - -=== Class Methods - ---- URI::FTP::build - Create a new URI::FTP object from components of URI::FTP with - check. It is scheme, userinfo, host, port, path and typecode. It - provided by an Array or a Hash. typecode is "a", "i" or "d". - ---- URI::FTP::new - Create a new URI::FTP object from ``generic'' components with no - check. - -=end - def self.new2(user, password, host, port, path, - typecode = nil, arg_check = true) + typecode = nil, arg_check = true) typecode = nil if typecode.size == 0 if typecode && !TYPECODE.include?(typecode) - raise ArgumentError, - "bad typecode is specified: #{typecode}" + raise ArgumentError, + "bad typecode is specified: #{typecode}" end # do escape self.new('ftp', - [user, password], - host, port, nil, - typecode ? path + TYPECODE_PREFIX + typecode : path, - nil, nil, nil, arg_check) + [user, password], + host, port, nil, + typecode ? path + TYPECODE_PREFIX + typecode : path, + nil, nil, nil, arg_check) end + # + # == Description + # + # Creates a new URI::FTP object from components of URI::FTP with + # check. It is scheme, userinfo, host, port, path and typecode. It + # provided by an Array or a Hash. typecode is "a", "i" or "d". + # def self.build(args) tmp = Util::make_components_hash(self, args) if tmp[:typecode] - if tmp[:typecode].size == 1 - tmp[:typecode] = TYPECODE_PREFIX + tmp[:typecode] - end - tmp[:path] << tmp[:typecode] + if tmp[:typecode].size == 1 + tmp[:typecode] = TYPECODE_PREFIX + tmp[:typecode] + end + tmp[:path] << tmp[:typecode] end return super(tmp) end + # + # == Description + # + # Create a new URI::FTP object from ``generic'' components with no + # check. + # + # == Usage + # + # require 'uri' + # p ftp = URI.parse("ftp://ftp.ruby-lang.org/pub/ruby/;type=d") + # # => #<URI::FTP:0x201fad08 URL:ftp://ftp.ruby-lang.org/pub/ruby/;type=d> + # p ftp.typecode + # # => "d" + # def initialize(*arg) super(*arg) @typecode = nil tmp = @path.index(TYPECODE_PREFIX) if tmp - typecode = @path[tmp + TYPECODE_PREFIX.size..-1] - self.set_path(@path[0..tmp - 1]) - - if arg[-1] - self.typecode = typecode - else - self.set_typecode(typecode) - end + typecode = @path[tmp + TYPECODE_PREFIX.size..-1] + self.set_path(@path[0..tmp - 1]) + + if arg[-1] + self.typecode = typecode + else + self.set_typecode(typecode) + end end end attr_reader :typecode - # - # methods for typecode - # - def check_typecode(v) if TYPECODE.include?(v) - return true + return true else - raise InvalidComponentError, - "bad typecode(expected #{TYPECODE.join(', ')}): #{v}" + raise InvalidComponentError, + "bad typecode(expected #{TYPECODE.join(', ')}): #{v}" end end private :check_typecode @@ -119,32 +121,28 @@ module URI typecode end -=begin -=end - def merge(oth) + def merge(oth) # :nodoc: tmp = super(oth) if self != tmp - tmp.set_typecode(oth.typecode) + tmp.set_typecode(oth.typecode) end return tmp end -=begin -=end def to_s save_path = nil if @typecode - save_path = @path - @path = @path + TYPECODE_PREFIX + @typecode + save_path = @path + @path = @path + TYPECODE_PREFIX + @typecode end str = super if @typecode - @path = save_path + @path = save_path end return str end - end # FTP + end @@schemes['FTP'] = FTP -end # URI +end diff --git a/lib/uri/generic.rb b/lib/uri/generic.rb index c1d0d63cae..aebb924e85 100644 --- a/lib/uri/generic.rb +++ b/lib/uri/generic.rb @@ -1,37 +1,27 @@ # -# $Id$ +# = uri/generic.rb # -# Copyright (c) 2001 akira yamada <akira@ruby-lang.org> -# You can redistribute it and/or modify it under the same term as Ruby. +# Author:: Akira Yamada <akira@ruby-lang.org> +# License:: You can redistribute it and/or modify it under the same term as Ruby. +# Revision:: $Id$ # require 'uri/common' module URI - -=begin - -== URI::Generic - -=== Super Class - -Object - -=end - + + # + # Base class for all URI classes. + # class Generic include URI include REGEXP -=begin - -=== Class Methods - ---- URI::Generic::default_port - -=end DEFAULT_PORT = nil + # + # Returns default port + # def self.default_port self::DEFAULT_PORT end @@ -40,9 +30,6 @@ Object self.class.default_port end -=begin ---- URI::Generic::component -=end COMPONENT = [ :scheme, :userinfo, :host, :port, :registry, @@ -51,90 +38,126 @@ Object :fragment ].freeze + # + # Components of the URI in the order. + # def self.component self::COMPONENT end -=begin ---- URI::Generic::use_registry -=end USE_REGISTRY = false + # + # DOC: FIXME! + # def self.use_registry self::USE_REGISTRY end -=begin - ---- URI::Generic::build2 - At first, try to create a new URI::Generic object using - URI::Generic::build. But, if you get a exception - URI::InvalidComponentError, then re-try to create an object with - escaped components. - ---- URI::Generic::build - Create a new URI::Generic object from components of URI::Generic - with check. It is scheme, userinfo, host, port, registry, path, - opaque, query and fragment. It provided by an Array of a Hash. - ---- URI::Generic::new - Create new URI::Generic object from ``generic'' components with no - check. - -=end + # + # == Synopsis + # + # See #new + # + # == Description + # + # At first, tries to create a new URI::Generic instance using + # URI::Generic::build. But, if exception URI::InvalidComponentError is raised, + # then it URI::Escape.escape all URI components and tries again. + # + # def self.build2(args) begin - return self.build(args) + return self.build(args) rescue InvalidComponentError - if args.kind_of?(Array) - return self.build(args.collect{|x| - if x - URI.escape(x) - else - x - end - }) - elsif args.kind_of?(Hash) - tmp = {} - args.each do |key, value| - tmp[key] = if value - URI.escape(value) - else - value - end - end - return self.build(tmp) - end + if args.kind_of?(Array) + return self.build(args.collect{|x| + if x + URI.escape(x) + else + x + end + }) + elsif args.kind_of?(Hash) + tmp = {} + args.each do |key, value| + tmp[key] = if value + URI.escape(value) + else + value + end + end + return self.build(tmp) + end end end + # + # == Synopsis + # + # See #new + # + # == Description + # + # Creates a new URI::Generic instance from components of URI::Generic + # with check. Components are: scheme, userinfo, host, port, registry, path, + # opaque, query and fragment. You can provide arguments either by an Array or a Hash. + # See #new for hash keys to use or for order of array items. + # def self.build(args) if args.kind_of?(Array) && - args.size == ::URI::Generic::COMPONENT.size - tmp = args + args.size == ::URI::Generic::COMPONENT.size + tmp = args elsif args.kind_of?(Hash) - tmp = ::URI::Generic::COMPONENT.collect do |c| - if args.include?(c) - args[c] - else - nil - end - end + tmp = ::URI::Generic::COMPONENT.collect do |c| + if args.include?(c) + args[c] + else + nil + end + end else - raise ArgumentError, - "expected Array of or Hash of components of #{self.class} (#{self.class.component.join(', ')})" + raise ArgumentError, + "expected Array of or Hash of components of #{self.class} (#{self.class.component.join(', ')})" end tmp << true return self.new(*tmp) end - + # + # == Args + # + # +scheme+:: + # Protocol scheme, i.e. 'http','ftp','mailto' and so on. + # +userinfo+:: + # User name and password, i.e. 'sdmitry:bla' + # +host+:: + # Server host name + # +port+:: + # Server port + # +registry+:: + # DOC: FIXME! + # +path+:: + # Path on server + # +opaque+:: + # DOC: FIXME! + # +query+:: + # Query data + # +fragment+:: + # A part of URI after '#' sign + # +arg_check+:: + # Check arguments [false by default] + # + # == Description + # + # Creates a new URI::Generic instance from ``generic'' components without check. + # def initialize(scheme, - userinfo, host, port, registry, - path, opaque, - query, - fragment, - arg_check = false) + userinfo, host, port, registry, + path, opaque, + query, + fragment, + arg_check = false) @scheme = nil @user = nil @password = nil @@ -147,28 +170,29 @@ Object @fragment = nil if arg_check - self.scheme = scheme - self.userinfo = userinfo - self.host = host - self.port = port - self.path = path - self.query = query - self.opaque = opaque - self.registry = registry - self.fragment = fragment + self.scheme = scheme + self.userinfo = userinfo + self.host = host + self.port = port + self.path = path + self.query = query + self.opaque = opaque + self.registry = registry + self.fragment = fragment else - self.set_scheme(scheme) - self.set_userinfo(userinfo) - self.set_host(host) - self.set_port(port) - self.set_path(path) - self.set_query(query) - self.set_opaque(opaque) - self.set_registry(registry) - self.set_fragment(fragment) + self.set_scheme(scheme) + self.set_userinfo(userinfo) + self.set_host(host) + self.set_port(port) + self.set_path(path) + self.set_query(query) + self.set_opaque(opaque) + self.set_registry(registry) + self.set_fragment(fragment) end if @registry && !self.class.use_registry - raise InvalidURIError, "the scheme #{@scheme} does not accept registry part: #{@registry} (or bad hostname?)" + raise InvalidURIError, + "the scheme #{@scheme} does not accept registry part: #{@registry} (or bad hostname?)" end @scheme.freeze if @scheme @@ -187,48 +211,23 @@ Object # replace self by other URI object def replace!(oth) if self.class != oth.class - raise ArgumentError, "expected #{self.class} object" + raise ArgumentError, "expected #{self.class} object" end component.each do |c| - self.__send__("#{c}=", oth.__send__(c)) + self.__send__("#{c}=", oth.__send__(c)) end end private :replace! -=begin - -=== Instance Methods - -=end - -=begin - ---- URI::Generic#component - -=end def component self.class.component end - # set_XXX method sets value to @XXX instance variable with no check, - # so be careful if you use these methods. or, you use these method - # with check_XXX method, or you use XXX= methods. - -=begin - ---- URI::Generic#scheme - ---- URI::Generic#scheme=(v) - -=end - # - # methods for scheme - # def check_scheme(v) if v && SCHEME !~ v - raise InvalidComponentError, - "bad component(expected scheme component): #{v}" + raise InvalidComponentError, + "bad component(expected scheme component): #{v}" end return true @@ -246,27 +245,9 @@ Object v end -=begin - ---- URI::Generic#userinfo - ---- URI::Generic#userinfo=(v) - ---- URI::Generic#user - ---- URI::Generic#user=(v) - ---- URI::Generic#password - ---- URI::Generic#password=(v) - -=end - # - # methods for userinfo - # def check_userinfo(user, password = nil) if !password - user, password = split_userinfo(user) + user, password = split_userinfo(user) end check_user(user) check_password(password, user) @@ -277,15 +258,15 @@ Object def check_user(v) if @registry || @opaque - raise InvalidURIError, - "can not set user with registry or opaque" + raise InvalidURIError, + "can not set user with registry or opaque" end return v unless v if USERINFO !~ v - raise InvalidComponentError, - "bad component(expected userinfo component or user component): #{v}" + raise InvalidComponentError, + "bad component(expected userinfo component or user component): #{v}" end return true @@ -294,28 +275,31 @@ Object def check_password(v, user = @user) if @registry || @opaque - raise InvalidURIError, - "can not set password with registry or opaque" + raise InvalidURIError, + "can not set password with registry or opaque" end return v unless v if !user - raise InvalidURIError, - "password component depends user component" + raise InvalidURIError, + "password component depends user component" end if USERINFO !~ v - raise InvalidComponentError, - "bad component(expected user component): #{v}" + raise InvalidComponentError, + "bad component(expected user component): #{v}" end return true end private :check_password + # + # Sets userinfo, argument is string like 'name:pass' + # def userinfo=(userinfo) if userinfo.nil? - return nil + return nil end check_userinfo(*userinfo) set_userinfo(*userinfo) @@ -327,7 +311,7 @@ Object set_user(user) user end - + def password=(password) check_password(password) set_password(password) @@ -336,7 +320,7 @@ Object def set_userinfo(user, password = nil) unless password - user, password = split_userinfo(user) + user, password = split_userinfo(user) end @user = user @password = password if password @@ -361,11 +345,11 @@ Object return nil, nil unless ui tmp = ui.index(':') if tmp - user = ui[0..tmp - 1] - password = ui[tmp + 1..-1] + user = ui[0..tmp - 1] + password = ui[tmp + 1..-1] else - user = ui - password = nil + user = ui + password = nil end return user, password @@ -379,9 +363,9 @@ Object def userinfo if !@password - @user + @user else - @user + ':' + @password + @user + ':' + @password end end @@ -393,26 +377,15 @@ Object @password end -=begin - ---- URI::Generic#host - ---- URI::Generic#host=(v) - -=end - # - # methods for host - # - def check_host(v) return v unless v if @registry || @opaque - raise InvalidURIError, - "can not set host with registry or opaque" + raise InvalidURIError, + "can not set host with registry or opaque" elsif HOST !~ v - raise InvalidComponentError, - "bad component(expected host component): #{v}" + raise InvalidComponentError, + "bad component(expected host component): #{v}" end return true @@ -430,26 +403,15 @@ Object v end -=begin - ---- URI::Generic#port - ---- URI::Generic#port=(v) - -=end - # - # methods for port - # - def check_port(v) return v unless v if @registry || @opaque - raise InvalidURIError, - "can not set port with registry or opaque" + raise InvalidURIError, + "can not set port with registry or opaque" elsif !v.kind_of?(Fixnum) && PORT !~ v - raise InvalidComponentError, - "bad component(expected port component): #{v}" + raise InvalidComponentError, + "bad component(expected port component): #{v}" end return true @@ -458,11 +420,11 @@ Object def set_port(v) unless !v || v.kind_of?(Fixnum) - if v.empty? - v = nil - else - v = v.to_i - end + if v.empty? + v = nil + else + v = v.to_i + end end @port = v end @@ -474,17 +436,6 @@ Object port end -=begin - ---- URI::Generic#registry - ---- URI::Generic#registry=(v) - -=end - # - # methods for registry - # - def check_registry(v) return v unless v @@ -492,11 +443,11 @@ Object # authority = server | reg_name # server = [ [ userinfo "@" ] hostport ] if @host || @port || @user # userinfo = @user + ':' + @password - raise InvalidURIError, - "can not set registry with host, port, or userinfo" + raise InvalidURIError, + "can not set registry with host, port, or userinfo" elsif v && REGISTRY !~ v - raise InvalidComponentError, - "bad component(expected registry component): #{v}" + raise InvalidComponentError, + "bad component(expected registry component): #{v}" end return true @@ -514,36 +465,25 @@ Object v end -=begin - ---- URI::Generic#path - ---- URI::Generic#path=(v) - -=end - # - # methods for path - # - def check_path(v) # raise if both hier and opaque are not nil, because: # absoluteURI = scheme ":" ( hier_part | opaque_part ) # hier_part = ( net_path | abs_path ) [ "?" query ] if v && @opaque - raise InvalidURIError, - "path conflicts with opaque" + raise InvalidURIError, + "path conflicts with opaque" end if @scheme - if v && v != '' && ABS_PATH !~ v - raise InvalidComponentError, - "bad component(expected absolute path component): #{v}" - end + if v && v != '' && ABS_PATH !~ v + raise InvalidComponentError, + "bad component(expected absolute path component): #{v}" + end else - if v && v != '' && ABS_PATH !~ v && REL_PATH !~ v - raise InvalidComponentError, - "bad component(expected relative path component): #{v}" - end + if v && v != '' && ABS_PATH !~ v && REL_PATH !~ v + raise InvalidComponentError, + "bad component(expected relative path component): #{v}" + end end return true @@ -561,17 +501,6 @@ Object v end -=begin - ---- URI::Generic#query - ---- URI::Generic#query=(v) - -=end - # - # methods for query - # - def check_query(v) return v unless v @@ -579,14 +508,14 @@ Object # absoluteURI = scheme ":" ( hier_part | opaque_part ) # hier_part = ( net_path | abs_path ) [ "?" query ] if @opaque - raise InvalidURIError, - "query conflicts with opaque" + raise InvalidURIError, + "query conflicts with opaque" end if v && v != '' && QUERY !~ v - raise InvalidComponentError, - "bad component(expected query component): #{v}" - end + raise InvalidComponentError, + "bad component(expected query component): #{v}" + end return true end @@ -603,17 +532,6 @@ Object v end -=begin - ---- URI::Generic#opaque - ---- URI::Generic#opaque=(v) - -=end - # - # methods for opaque - # - def check_opaque(v) return v unless v @@ -621,11 +539,11 @@ Object # absoluteURI = scheme ":" ( hier_part | opaque_part ) # hier_part = ( net_path | abs_path ) [ "?" query ] if @host || @port || @user || @path # userinfo = @user + ':' + @password - raise InvalidURIError, - "can not set opaque with host, port, userinfo or path" + raise InvalidURIError, + "can not set opaque with host, port, userinfo or path" elsif v && OPAQUE !~ v - raise InvalidComponentError, - "bad component(expected opaque component): #{v}" + raise InvalidComponentError, + "bad component(expected opaque component): #{v}" end return true @@ -643,23 +561,12 @@ Object v end -=begin - ---- URI::Generic#fragment - ---- URI::Generic#fragment=(v) - -=end - # - # methods for fragment - # - def check_fragment(v) return v unless v if v && v != '' && FRAGMENT !~ v - raise InvalidComponentError, - "bad component(expected fragment component): #{v}" + raise InvalidComponentError, + "bad component(expected fragment component): #{v}" end return true @@ -677,49 +584,36 @@ Object v end -=begin - ---- URI::Generic#hierarchical? - -=end + # + # Checks if URI has a path + # def hierarchical? if @path - true + true else - false + false end end -=begin - ---- URI::Generic#absolute? - -=end + # + # Checks if URI is an absolute one + # def absolute? if @scheme - true + true else - false + false end end alias absolute absolute? -=begin - ---- URI::Generic#relative? - -=end + # + # Checks if URI is relative + # def relative? !absolute? end -=begin - ---- URI::Generic#merge(rel) ---- URI::Generic#merge!(rel) ---- URI::Generic#+(rel) - -=end def split_path(path) path.split(%r{/+}, -1) end @@ -728,85 +622,121 @@ Object def merge_path(base, rel) # RFC2396, Section 5.2, 5) if rel[0] == ?/ #/ - # RFC2396, Section 5.2, 5) - return rel + # RFC2396, Section 5.2, 5) + return rel else - # RFC2396, Section 5.2, 6) - base_path = split_path(base) - rel_path = split_path(rel) - - if base_path.empty? - base_path = [''] # XXX - end - - # RFC2396, Section 5.2, 6), a) - base_path.pop unless base_path.size == 1 - - # RFC2396, Section 5.2, 6), c) - # RFC2396, Section 5.2, 6), d) - rel_path.push('') if rel_path.last == '.' - rel_path.delete('.') - - # RFC2396, Section 5.2, 6), e) - tmp = [] - rel_path.each do |x| - if x == '..' && - !(tmp.empty? || tmp.last == '..') - tmp.pop - else - tmp << x - end - end - - add_trailer_slash = true - while x = tmp.shift - if x == '..' && base_path.size > 1 - # RFC2396, Section 4 - # a .. or . in an absolute path has no special meaning - base_path.pop - else - # if x == '..' - # valid absolute (but abnormal) path "/../..." - # else - # valid absolute path - # end - base_path << x - tmp.each {|t| base_path << t} - add_trailer_slash = false - break - end - end - base_path.push('') if add_trailer_slash - - return base_path.join('/') + # RFC2396, Section 5.2, 6) + base_path = split_path(base) + rel_path = split_path(rel) + + if base_path.empty? + base_path = [''] # XXX + end + + # RFC2396, Section 5.2, 6), a) + base_path.pop unless base_path.size == 1 + + # RFC2396, Section 5.2, 6), c) + # RFC2396, Section 5.2, 6), d) + rel_path.push('') if rel_path.last == '.' + rel_path.delete('.') + + # RFC2396, Section 5.2, 6), e) + tmp = [] + rel_path.each do |x| + if x == '..' && + !(tmp.empty? || tmp.last == '..') + tmp.pop + else + tmp << x + end + end + + add_trailer_slash = true + while x = tmp.shift + if x == '..' && base_path.size > 1 + # RFC2396, Section 4 + # a .. or . in an absolute path has no special meaning + base_path.pop + else + # if x == '..' + # valid absolute (but abnormal) path "/../..." + # else + # valid absolute path + # end + base_path << x + tmp.each {|t| base_path << t} + add_trailer_slash = false + break + end + end + base_path.push('') if add_trailer_slash + + return base_path.join('/') end end private :merge_path + # + # == Args + # + # +oth+:: + # URI or String + # + # == Description + # + # Destructive form of #merge + # + # == Usage + # + # require 'uri' + # + # uri = URI.parse("http://my.rubysite.com") + # uri.merge!("/main.rbx?page=1") + # p uri + # # => #<URI::HTTP:0x2021f3b0 URL:http://my.rubysite.com/main.rbx?page=1> + # def merge!(oth) t = merge(oth) if self == t - nil + nil else - replace!(t) - self + replace!(t) + self end end - # abs(self) + rel(oth) => abs(new) + # + # == Args + # + # +oth+:: + # URI or String + # + # == Description + # + # Merges two URI's. + # + # == Usage + # + # require 'uri' + # + # uri = URI.parse("http://my.rubysite.com") + # p uri.merge("/main.rbx?page=1") + # # => #<URI::HTTP:0x2021f3b0 URL:http://my.rubysite.com/main.rbx?page=1> + # def merge(oth) base, rel = merge0(oth) if base == rel - return base + return base end authority = rel.userinfo || rel.host || rel.port # RFC2396, Section 5.2, 2) if rel.path.empty? && !authority && !rel.query - base.set_fragment(rel.fragment) if rel.fragment - return base + base.set_fragment(rel.fragment) if rel.fragment + return base end base.set_query(nil) @@ -814,10 +744,10 @@ Object # RFC2396, Section 5.2, 4) if !authority - base.set_path(merge_path(base.path, rel.path)) + base.set_path(merge_path(base.path, rel.path)) else - # RFC2396, Section 5.2, 4) - base.set_path(rel.path) + # RFC2396, Section 5.2, 4) + base.set_path(rel.path) end # RFC2396, Section 5.2, 7) @@ -837,46 +767,40 @@ Object case oth when Generic when String - oth = URI.parse(oth) + oth = URI.parse(oth) else - raise ArgumentError, - "bad argument(expected URI object or URI string)" + raise ArgumentError, + "bad argument(expected URI object or URI string)" end if self.relative? && oth.relative? - raise BadURIError, - "both URI are relative" + raise BadURIError, + "both URI are relative" end if self.absolute? && oth.absolute? - #raise BadURIError, - # "both URI are absolute" - # hmm... should return oth for usability? - return oth, oth + #raise BadURIError, + # "both URI are absolute" + # hmm... should return oth for usability? + return oth, oth end if !self.hierarchical? - raise BadURIError, - "not hierarchical URI: #{self}" + raise BadURIError, + "not hierarchical URI: #{self}" elsif !oth.hierarchical? - raise BadURIError, - "not hierarchical URI: #{oth}" + raise BadURIError, + "not hierarchical URI: #{oth}" end if self.absolute? - return self.dup, oth + return self.dup, oth else - return oth, oth + return oth, oth end end private :merge0 -=begin - ---- URI::Generic#route_from(src) ---- URI::Generic#-(src) - -=end def route_from_path(src, dst) # RFC2396, Section 4.2 return '' if src == dst @@ -887,31 +811,31 @@ Object # hmm... dst has abnormal absolute path, # like "/./", "/../", "/x/../", ... if dst_path.include?('..') || - dst_path.include?('.') - return dst.dup + dst_path.include?('.') + return dst.dup end src_path.pop # discard same parts while dst_path.first == src_path.first - break if dst_path.empty? + break if dst_path.empty? - src_path.shift - dst_path.shift + src_path.shift + dst_path.shift end tmp = dst_path.join('/') # calculate if src_path.empty? - if tmp.empty? - return './' - elsif dst_path.first.include?(':') # (see RFC2396 Section 5) - return './' + tmp - else - return tmp - end + if tmp.empty? + return './' + elsif dst_path.first.include?(':') # (see RFC2396 Section 5) + return './' + tmp + else + return tmp + end end return '../' * src_path.size + tmp @@ -922,179 +846,202 @@ Object case oth when Generic when String - oth = URI.parse(oth) + oth = URI.parse(oth) else - raise ArgumentError, - "bad argument(expected URI object or URI string)" + raise ArgumentError, + "bad argument(expected URI object or URI string)" end if self.relative? - raise BadURIError, - "relative URI: #{self}" + raise BadURIError, + "relative URI: #{self}" end if oth.relative? - raise BadURIError, - "relative URI: #{oth}" + raise BadURIError, + "relative URI: #{oth}" end if !self.hierarchical? || !oth.hierarchical? - return self, self.dup + return self, self.dup end if self.scheme != oth.scheme - return oth, oth.dup + return oth, oth.dup end rel = URI::Generic.new(nil, # it is relative URI - self.userinfo, self.host, self.port, - self.registry, self.path, self.opaque, - self.query, self.fragment) + self.userinfo, self.host, self.port, + self.registry, self.path, self.opaque, + self.query, self.fragment) if rel.userinfo != oth.userinfo || - rel.host.to_s.downcase != oth.host.to_s.downcase || - rel.port != oth.port - rel.set_port(nil) if rel.port == oth.default_port - return rel, rel + rel.host.to_s.downcase != oth.host.to_s.downcase || + rel.port != oth.port + rel.set_port(nil) if rel.port == oth.default_port + return rel, rel end rel.set_userinfo(nil) rel.set_host(nil) rel.set_port(nil) if rel.path == oth.path - rel.set_path('') - rel.set_query(nil) if rel.query == oth.query - return rel, rel + rel.set_path('') + rel.set_query(nil) if rel.query == oth.query + return rel, rel end # you can modify `rel', but can not `oth'. return oth, rel end private :route_from0 - - # calculate relative path from oth to self + # + # == Args + # + # +oth+:: + # URI or String + # + # == Description + # + # Calculates relative path from oth to self + # + # == Usage + # + # require 'uri' + # + # uri = URI.parse('http://my.rubysite.com/main.rbx?page=1') + # p uri.route_from('http://my.rubysite.com') + # #=> #<URI::Generic:0x20218858 URL:/main.rbx?page=1> + # def route_from(oth) # you can modify `rel', but can not `oth'. oth, rel = route_from0(oth) if oth == rel - return rel + return rel end rel.set_path(route_from_path(oth.path, self.path)) if rel.path == './' && self.query - # "./?foo" -> "?foo" - rel.set_path('') + # "./?foo" -> "?foo" + rel.set_path('') end return rel end - # abs1 - abs2 => relative_path_to_abs1_from_abs2 - # (see http://www.nikonet.or.jp/spring/what_v/what_v_4.htm :-) - alias - route_from -=begin - ---- URI::Generic#route_to(dst) + alias - route_from -=end - # calculate relative path to oth from self + # + # == Args + # + # +oth+:: + # URI or String + # + # == Description + # + # Calculates relative path to oth from self + # + # == Usage + # + # require 'uri' + # + # uri = URI.parse('http://my.rubysite.com') + # p uri.route_to('http://my.rubysite.com/main.rbx?page=1') + # #=> #<URI::Generic:0x2020c2f6 URL:/main.rbx?page=1> + # def route_to(oth) case oth when Generic when String - oth = URI.parse(oth) + oth = URI.parse(oth) else - raise ArgumentError, - "bad argument(expected URI object or URI string)" + raise ArgumentError, + "bad argument(expected URI object or URI string)" end oth.route_from(self) end -=begin - ---- URI::Generic#normalize ---- URI::Generic#normalize! - -=end + # + # Returns normalized URI + # def normalize uri = dup uri.normalize! uri end + # + # Destructive version of #normalize + # def normalize! if path && path == '' - set_path('/') + set_path('/') end if host && host != host.downcase - set_host(self.host.downcase) - end + set_host(self.host.downcase) + end end -=begin - ---- URI::Generic#to_s - -=end def path_query str = @path if @query - str += '?' + @query + str += '?' + @query end str end private :path_query + # + # Constructs String from URI + # def to_s str = '' if @scheme - str << @scheme - str << ':' + str << @scheme + str << ':' end if @opaque - str << @opaque + str << @opaque else - if @registry - str << @registry - else - if @host - str << '//' - end - if self.userinfo - str << self.userinfo - str << '@' - end - if @host - str << @host - end - if @port && @port != self.default_port - str << ':' - str << @port.to_s - end - end - - str << path_query + if @registry + str << @registry + else + if @host + str << '//' + end + if self.userinfo + str << self.userinfo + str << '@' + end + if @host + str << @host + end + if @port && @port != self.default_port + str << ':' + str << @port.to_s + end + end + + str << path_query end if @fragment - str << '#' - str << @fragment + str << '#' + str << @fragment end str end -=begin - ---- URI::Generic#==(oth) - -=end + # + # Compares to URI's + # def ==(oth) if self.class == oth.class - self.normalize.component_ary == oth.normalize.component_ary + self.normalize.component_ary == oth.normalize.component_ary else - false + false end end @@ -1111,42 +1058,52 @@ Object =end def component_ary component.collect do |x| - self.send(x) + self.send(x) end end protected :component_ary -=begin ---- URI::Generic#select(*components) -=end + # == Args + # + # +components+:: + # Multiple Symbol arguments defined in URI::HTTP + # + # == Description + # + # Selects specified components from URI + # + # == Usage + # + # require 'uri' + # + # uri = URI.parse('http://myuser:mypass@my.rubysite.com/test.rbx') + # p uri.select(:userinfo, :host, :path) + # # => ["myuser:mypass", "my.rubysite.com", "/test.rbx"] + # def select(*components) components.collect do |c| - if component.include?(c) - self.send(c) - else - raise ArgumentError, - "expected of components of #{self.class} (#{self.class.component.join(', ')})" - end + if component.include?(c) + self.send(c) + else + raise ArgumentError, + "expected of components of #{self.class} (#{self.class.component.join(', ')})" + end end end -=begin -=end def inspect sprintf("#<%s:0x%x URL:%s>", self.class.to_s, self.object_id, self.to_s) end -=begin -=end def coerce(oth) case oth when String - oth = URI.parse(oth) + oth = URI.parse(oth) else - super + super end return oth, self end - end # Generic -end # URI + end +end diff --git a/lib/uri/http.rb b/lib/uri/http.rb index 3e5b209d49..1f8bf587aa 100644 --- a/lib/uri/http.rb +++ b/lib/uri/http.rb @@ -1,25 +1,18 @@ # -# $Id$ +# = uri/http.rb # -# Copyright (c) 2001 akira yamada <akira@ruby-lang.org> -# You can redistribute it and/or modify it under the same term as Ruby. +# Author:: Akira Yamada <akira@ruby-lang.org> +# License:: You can redistribute it and/or modify it under the same term as Ruby. +# Revision:: $Id$ # require 'uri/generic' module URI -=begin - -== URI::HTTP - -=== Super Class - -((<URI::Generic>)) - -=end - + # # RFC1738 section 3.3. + # class HTTP < Generic DEFAULT_PORT = 80 @@ -31,46 +24,42 @@ module URI :fragment ].freeze -=begin - -=== Class Methods - ---- URI::HTTP::build - Create a new URI::HTTP object from components of URI::HTTP with - check. It is scheme, userinfo, host, port, path, query and - fragment. It provided by an Array of a Hash. - ---- URI::HTTP::new - Create a new URI::HTTP object from ``generic'' components with no - check. - -=end - + # + # == Description + # + # Create a new URI::HTTP object from components of URI::HTTP with + # check. It is scheme, userinfo, host, port, path, query and + # fragment. It provided by an Array of a Hash. + # def self.build(args) tmp = Util::make_components_hash(self, args) return super(tmp) end + # + # == Description + # + # Create a new URI::HTTP object from ``generic'' components with no + # check. + # def initialize(*arg) super(*arg) end -=begin - -=== Instance Methods - ---- URI::HTTP#request_uri - -=end + # + # == Description + # + # Returns: path + '?' + query + # def request_uri r = path_query if r[0] != ?/ - r = '/' + r + r = '/' + r end r end - end # HTTP + end @@schemes['HTTP'] = HTTP -end # URI +end diff --git a/lib/uri/https.rb b/lib/uri/https.rb index 691198fafa..78e5b9af12 100644 --- a/lib/uri/https.rb +++ b/lib/uri/https.rb @@ -1,26 +1,16 @@ # -# $Id$ +# = uri/https.rb # -# Copyright (c) 2001 akira yamada <akira@ruby-lang.org> -# You can redistribute it and/or modify it under the same term as Ruby. +# Author:: Akira Yamada <akira@ruby-lang.org> +# License:: You can redistribute it and/or modify it under the same term as Ruby. +# Revision:: $Id$ # require 'uri/http' module URI - -=begin - -== URI::HTTPS - -=== Super Class - -((<URI::HTTP>)) - -=end - class HTTPS < HTTP DEFAULT_PORT = 443 end @@schemes['HTTPS'] = HTTPS -end # URI +end diff --git a/lib/uri/ldap.rb b/lib/uri/ldap.rb index ae85bb2164..e75cdc4552 100644 --- a/lib/uri/ldap.rb +++ b/lib/uri/ldap.rb @@ -1,29 +1,23 @@ # -# $Id$ +# = uri/ldap.rb +# +# Author:: +# Takaaki Tateishi <ttate@jaist.ac.jp> +# Akira Yamada <akira@ruby-lang.org> +# License:: +# URI::LDAP is copyrighted free software by Takaaki Tateishi and Akira Yamada. +# You can redistribute it and/or modify it under the same term as Ruby. +# Revision:: $Id$ # require 'uri/generic' module URI -=begin - -== URI::LDAP - -URI::LDAP is copyrighted free software by Takaaki Tateishi and akira yamada. - - Copyright (c) 2001 Takaaki Tateishi <ttate@jaist.ac.jp> and - akira yamada <akira@ruby-lang.org>. - You can redistribute it and/or modify it under the same term as Ruby. - -=== Super Class - -((<URI::Generic>)) - -=end - + # # LDAP URI SCHEMA (described in RFC2255) # ldap://<host>/<dn>[?<attrs>[?<scope>[?<filter>[?<extensions>]]]] + # class LDAP < Generic DEFAULT_PORT = 389 @@ -44,27 +38,17 @@ URI::LDAP is copyrighted free software by Takaaki Tateishi and akira yamada. SCOPE_BASE = 'base', ].freeze -=begin - -=== Class Methods - ---- URI::LDAP::build - ---- URI::LDAP::new - -=end - def self.build(args) tmp = Util::make_components_hash(self, args) if tmp[:dn] - tmp[:path] = tmp[:dn] + tmp[:path] = tmp[:dn] end query = [] [:extensions, :filter, :scope, :attributes].collect do |x| - next if !tmp[x] && query.size == 0 - query.unshift(tmp[x]) + next if !tmp[x] && query.size == 0 + query.unshift(tmp[x]) end tmp[:query] = query.join('?') @@ -76,7 +60,7 @@ URI::LDAP is copyrighted free software by Takaaki Tateishi and akira yamada. super(*arg) if @fragment - raise InvalidURIError, 'bad LDAP URL' + raise InvalidURIError, 'bad LDAP URL' end parse_dn @@ -95,12 +79,12 @@ URI::LDAP is copyrighted free software by Takaaki Tateishi and akira yamada. @extensions = nil if @query - attrs, scope, filter, extensions = @query.split('?') + attrs, scope, filter, extensions = @query.split('?') - @attributes = attrs if attrs && attrs.size > 0 - @scope = scope if scope && scope.size > 0 - @filter = filter if filter && filter.size > 0 - @extensions = extensions if extensions && extensions.size > 0 + @attributes = attrs if attrs && attrs.size > 0 + @scope = scope if scope && scope.size > 0 + @filter = filter if filter && filter.size > 0 + @extensions = extensions if extensions && extensions.size > 0 end end private :parse_query @@ -110,23 +94,13 @@ URI::LDAP is copyrighted free software by Takaaki Tateishi and akira yamada. query = [] [@extensions, @filter, @scope, @attributes].each do |x| - next if !x && query.size == 0 - query.unshift(x) + next if !x && query.size == 0 + query.unshift(x) end @query = query.join('?') end private :build_path_query -=begin - -=== Instance Methods - ---- URI::LDAP#dn - ---- URI::LDAP#dn=(v) - -=end - def dn @dn end @@ -143,14 +117,6 @@ URI::LDAP is copyrighted free software by Takaaki Tateishi and akira yamada. val end -=begin - ---- URI::LDAP#attributes - ---- URI::LDAP#attributes=(v) - -=end - def attributes @attributes end @@ -167,14 +133,6 @@ URI::LDAP is copyrighted free software by Takaaki Tateishi and akira yamada. val end -=begin - ---- URI::LDAP#scope - ---- URI::LDAP#scope=(v) - -=end - def scope @scope end @@ -191,14 +149,6 @@ URI::LDAP is copyrighted free software by Takaaki Tateishi and akira yamada. val end -=begin - ---- URI::LDAP#filter - ---- URI::LDAP#filter=(v) - -=end - def filter @filter end @@ -215,14 +165,6 @@ URI::LDAP is copyrighted free software by Takaaki Tateishi and akira yamada. val end -=begin - ---- URI::LDAP#extensions - ---- URI::LDAP#extensions=(v) - -=end - def extensions @extensions end diff --git a/lib/uri/mailto.rb b/lib/uri/mailto.rb index 3f2439ed34..0c93ae1c0d 100644 --- a/lib/uri/mailto.rb +++ b/lib/uri/mailto.rb @@ -1,35 +1,26 @@ # -# $Id$ +# = uri/mailto.rb # -# Copyright (c) 2001 akira yamada <akira@ruby-lang.org> -# You can redistribute it and/or modify it under the same term as Ruby. +# Author:: Akira Yamada <akira@ruby-lang.org> +# License:: You can redistribute it and/or modify it under the same term as Ruby. +# Revision:: $Id$ # require 'uri/generic' module URI -=begin - -== URI::MailTo - -=== Super Class - -((<URI::Generic>)) - -=end - + # # RFC2368, The mailto URL scheme + # class MailTo < Generic include REGEXP DEFAULT_PORT = nil - COMPONENT = [ - :scheme, - :to, :headers - ].freeze + COMPONENT = [ :scheme, :to, :headers ].freeze + # :stopdoc: # "hname" and "hvalue" are encodings of an RFC 822 header name and # value, respectively. As with "to", all URL reserved characters must # be encoded. @@ -52,7 +43,7 @@ module URI # to = #mailbox # mailtoURL = "mailto:" [ to ] [ headers ] MAILBOX_PATTERN = "(?:#{PATTERN::ESCAPED}|[^(),%?=&])".freeze - MAILTO_REGEXP = Regexp.new(" + MAILTO_REGEXP = Regexp.new(" # :nodoc: \\A (#{MAILBOX_PATTERN}*?) (?# 1: to) (?: @@ -61,63 +52,62 @@ module URI )? (?: \\# - (#{PATTERN::FRAGMENT}) (?# 3: fragment) + (#{PATTERN::FRAGMENT}) (?# 3: fragment) )? \\z ", Regexp::EXTENDED, 'N').freeze + # :startdoc: -=begin - -=== Class Methods - ---- URI::MailTo::build - Create a new URI::MailTo object from components of URI::MailTo - with check. It is to and headers. It provided by an Array of a - Hash. You can provide headers as an String like - "subject=subscribe&cc=addr" or an Array like [["subject", - "subscribe"], ["cc", "addr"]] - ---- URI::MailTo::new - Create a new URI::MailTo object from ``generic'' components with - no check. Because, this method is usually called from URI::parse - and the method checks validity of each components. - -=end - + # + # == Description + # + # Creates a new URI::MailTo object from components of URI::MailTo + # with check. It is to and headers. It provided by an Array of a + # Hash. You can provide headers as String like + # "subject=subscribe&cc=addr" or Array like [["subject", + # "subscribe"], ["cc", "addr"]] + # def self.build(args) tmp = Util::make_components_hash(self, args) if tmp[:to] - tmp[:opaque] = tmp[:to] + tmp[:opaque] = tmp[:to] else - tmp[:opaque] = '' + tmp[:opaque] = '' end if tmp[:headers] - tmp[:opaque] << '?' - - if tmp[:headers].kind_of?(Array) - tmp[:opaque] << tmp[:headers].collect { |x| - if x.kind_of?(Array) - x[0] + '=' + x[1..-1].to_s - else - x.to_s - end - }.join('&') - - elsif tmp[:headers].kind_of?(Hash) - tmp[:opaque] << tmp[:headers].collect { |h,v| - h + '=' + v - }.join('&') - - else - tmp[:opaque] << tmp[:headers].to_s - end + tmp[:opaque] << '?' + + if tmp[:headers].kind_of?(Array) + tmp[:opaque] << tmp[:headers].collect { |x| + if x.kind_of?(Array) + x[0] + '=' + x[1..-1].to_s + else + x.to_s + end + }.join('&') + + elsif tmp[:headers].kind_of?(Hash) + tmp[:opaque] << tmp[:headers].collect { |h,v| + h + '=' + v + }.join('&') + + else + tmp[:opaque] << tmp[:headers].to_s + end end return super(tmp) end + # + # == Description + # + # Creates a new URI::MailTo object from ``generic'' components with + # no check. Because, this method is usually called from URI::parse + # and the method checks validity of each components. + # def initialize(*arg) super(*arg) @@ -125,43 +115,29 @@ module URI @headers = [] if MAILTO_REGEXP =~ @opaque - if arg[-1] - self.to = $1 - self.headers = $2 - else - set_to($1) - set_headers($2) - end + if arg[-1] + self.to = $1 + self.headers = $2 + else + set_to($1) + set_headers($2) + end else - raise InvalidComponentError, - "unrecognised opaque part for mailtoURL: #{@opaque}" + raise InvalidComponentError, + "unrecognised opaque part for mailtoURL: #{@opaque}" end end attr_reader :to attr_reader :headers -=begin - -=== Instance Methods - ---- URI::MailTo#to - ---- URI::MailTo#to=(v) - -=end - - # - # methods for to - # - def check_to(v) return true unless v return true if v.size == 0 if OPAQUE !~ v || /\A#{MAILBOX_PATTERN}*\z/o !~ v - raise InvalidComponentError, - "bad component(expected opaque component): #{v}" + raise InvalidComponentError, + "bad component(expected opaque component): #{v}" end return true @@ -179,26 +155,14 @@ module URI v end -=begin - ---- URI::MailTo#headers - ---- URI::MailTo#headers=(v) - -=end - - # - # methods for headers - # - def check_headers(v) return true unless v return true if v.size == 0 if OPAQUE !~ v || - /\A(#{HEADER_PATTERN}(?:\&#{HEADER_PATTERN})*)\z/o !~ v - raise InvalidComponentError, - "bad component(expected opaque component): #{v}" + /\A(#{HEADER_PATTERN}(?:\&#{HEADER_PATTERN})*)\z/o !~ v + raise InvalidComponentError, + "bad component(expected opaque component): #{v}" end return true @@ -208,9 +172,9 @@ module URI def set_headers(v) @headers = [] if v - v.scan(HEADER_REGEXP) do |x| - @headers << x.split(/=/o, 2) - end + v.scan(HEADER_REGEXP) do |x| + @headers << x.split(/=/o, 2) + end end end protected :set_headers @@ -223,42 +187,44 @@ module URI def to_s @scheme + ':' + - if @to - @to - else - '' - end + - if @headers.size > 0 - '?' + @headers.collect{|x| x.join('=')}.join('&') - else - '' - end + - if @fragment - '#' + @fragment - else - '' - end + if @to + @to + else + '' + end + + if @headers.size > 0 + '?' + @headers.collect{|x| x.join('=')}.join('&') + else + '' + end + + if @fragment + '#' + @fragment + else + '' + end end - -=begin - ---- URI::MailTo#to_mailtext - -=end + # + # == Usage + # require 'uri' + # + # uri = URI.parse("mailto:ruby-list@ruby-lang.org?Subject=subscribe&cc=myaddr") + # uri.to_mailtext + # # => "To: ruby-list@ruby-lang.org\nSubject: subscribe\nCc: myaddr\n\n\n" + # def to_mailtext to = URI::unescape(@to) head = '' body = '' @headers.each do |x| - case x[0] - when 'body' - body = URI::unescape(x[1]) - when 'to' - to << ', ' + URI::unescape(x[1]) - else - head << URI::unescape(x[0]).capitalize + ': ' + - URI::unescape(x[1]) + "\n" - end + case x[0] + when 'body' + body = URI::unescape(x[1]) + when 'to' + to << ', ' + URI::unescape(x[1]) + else + head << URI::unescape(x[0]).capitalize + ': ' + + URI::unescape(x[1]) + "\n" + end end return "To: #{to} @@ -267,7 +233,7 @@ module URI " end alias to_rfc822text to_mailtext - end # MailTo + end @@schemes['MAILTO'] = MailTo -end # URI +end |