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Direktori : /proc/thread-self/root/opt/cpanel/ea-ruby27/root/usr/share/ruby/ruby-2.7.8/webrick/ |
Current File : //proc/thread-self/root/opt/cpanel/ea-ruby27/root/usr/share/ruby/ruby-2.7.8/webrick/cookie.rb |
# frozen_string_literal: false # # cookie.rb -- Cookie class # # Author: IPR -- Internet Programming with Ruby -- writers # Copyright (c) 2000, 2001 TAKAHASHI Masayoshi, GOTOU Yuuzou # Copyright (c) 2002 Internet Programming with Ruby writers. All rights # reserved. # # $IPR: cookie.rb,v 1.16 2002/09/21 12:23:35 gotoyuzo Exp $ require 'time' require_relative 'httputils' module WEBrick ## # Processes HTTP cookies class Cookie ## # The cookie name attr_reader :name ## # The cookie value attr_accessor :value ## # The cookie version attr_accessor :version ## # The cookie domain attr_accessor :domain ## # The cookie path attr_accessor :path ## # Is this a secure cookie? attr_accessor :secure ## # The cookie comment attr_accessor :comment ## # The maximum age of the cookie attr_accessor :max_age #attr_accessor :comment_url, :discard, :port ## # Creates a new cookie with the given +name+ and +value+ def initialize(name, value) @name = name @value = value @version = 0 # Netscape Cookie @domain = @path = @secure = @comment = @max_age = @expires = @comment_url = @discard = @port = nil end ## # Sets the cookie expiration to the time +t+. The expiration time may be # a false value to disable expiration or a Time or HTTP format time string # to set the expiration date. def expires=(t) @expires = t && (t.is_a?(Time) ? t.httpdate : t.to_s) end ## # Retrieves the expiration time as a Time def expires @expires && Time.parse(@expires) end ## # The cookie string suitable for use in an HTTP header def to_s ret = "" ret << @name << "=" << @value ret << "; " << "Version=" << @version.to_s if @version > 0 ret << "; " << "Domain=" << @domain if @domain ret << "; " << "Expires=" << @expires if @expires ret << "; " << "Max-Age=" << @max_age.to_s if @max_age ret << "; " << "Comment=" << @comment if @comment ret << "; " << "Path=" << @path if @path ret << "; " << "Secure" if @secure ret end ## # Parses a Cookie field sent from the user-agent. Returns an array of # cookies. def self.parse(str) if str ret = [] cookie = nil ver = 0 str.split(/;\s+/).each{|x| key, val = x.split(/=/,2) val = val ? HTTPUtils::dequote(val) : "" case key when "$Version"; ver = val.to_i when "$Path"; cookie.path = val when "$Domain"; cookie.domain = val when "$Port"; cookie.port = val else ret << cookie if cookie cookie = self.new(key, val) cookie.version = ver end } ret << cookie if cookie ret end end ## # Parses the cookie in +str+ def self.parse_set_cookie(str) cookie_elem = str.split(/;/) first_elem = cookie_elem.shift first_elem.strip! key, value = first_elem.split(/=/, 2) cookie = new(key, HTTPUtils.dequote(value)) cookie_elem.each{|pair| pair.strip! key, value = pair.split(/=/, 2) if value value = HTTPUtils.dequote(value.strip) end case key.downcase when "domain" then cookie.domain = value when "path" then cookie.path = value when "expires" then cookie.expires = value when "max-age" then cookie.max_age = Integer(value) when "comment" then cookie.comment = value when "version" then cookie.version = Integer(value) when "secure" then cookie.secure = true end } return cookie end ## # Parses the cookies in +str+ def self.parse_set_cookies(str) return str.split(/,(?=[^;,]*=)|,$/).collect{|c| parse_set_cookie(c) } end end end