1 files changed, 80 insertions, 0 deletions
diff --git a/lib/webrick/cookie.rb b/lib/webrick/cookie.rb
new file mode 100644
index 000000000..4785b2bb3
--- /dev/null
+++ b/lib/webrick/cookie.rb
@@ -0,0 +1,80 @@
+#
+# 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 'webrick/httputils'
+
+module WEBrick
+  class Cookie
+
+    attr_reader :name
+    attr_accessor :value, :version
+    attr_accessor :domain, :path, :secure
+    attr_accessor :comment, :max_age
+    #attr_accessor :comment_url, :discard, :port
+
+    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
+
+    def expires=(t)
+      @expires = t && (t.is_a?(Time) ? t.httpdate : t.to_s)
+    end
+
+    def expires
+      @expires && Time.parse(@expires)
+    end
+
+    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
+
+    # Cookie::parse()
+    #   It parses Cookie field sent from the user agent.
+    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
+
+  end
+end