如何在Rails中禁用Cookie的URL编码

我有一个Rails应用程序，它必须与一个非常老的旧版应用程序共存.旧版应用程序将查找一个cookie，该cookie的值包含特定的字符串.不幸的是，旧版Cookie中的字符通常包含斜杠.我遇到的问题是，当Rails应用程序编写cookie时，它首先会进行URL编码，这会导致传统应用程序中断，因为cookie值不正确.

I have a Rails application that has to co-exist with a very old legacy application. The legacy application looks for a cookie that has a value containing a specific string of characters. Unfortunately, the characters in the legacy cookie often contain slashes. The problem I have is that when the Rails application writes the cookie it first does URL-encoding which causes the legacy app to break because the cookie values is incorrect.

我通过编辑文件cookie_performance_fix.rb(路径:./actionpack-1.13.5/lib/action_controller/cgi_ext/cookie_performance_fix.rb)在
中使用了Rails 1.13.5. 为了使它起作用，我更改了代码，如下所示:

I had this working in Rails 1.13.5 by editing the file cookie_performance_fix.rb (Path: ./actionpack-1.13.5/lib/action_controller/cgi_ext/cookie_performance_fix.rb)
In order to get this to work I changed the code as shown:

def to_s
  buf = ""
  buf << @name << '='

  if @value.kind_of?(String)
    rails code. 
        #buf << CGI::escape(@value)
         buf << @value
  else
        #buf << @value.collect{|v| CGI::escape(v) }.join("&")
    buf << @value.collect{|v| (v) }.join("&")

  end

在我决定将Rails升级到版本2.3.2之前，这实际上工作正常.
在Rails 2.3.2中，cookie_performance_fix.rb文件不再存在.我在同一目录中查找了一个名为cookie.rb的文件，尝试以类似的方式对其进行修改.

This actually worked fine until I decided to upgrade Rails to version 2.3.2
In Rails 2.3.2 the cookie_performance_fix.rb file no longer exists. I looked in the same directory and found a file called cookie.rb which I tried modifying in a similar fashion.

def to_s
  buf = ''
  buf << @name << '='
  #buf << (@value.kind_of?(String) ? CGI::escape(@value) : @value.collect{|v| CGI::escape(v) }.join("&"))
    buf << (@value.kind_of?(String) ? @value : @value.collect{|v| (v) }.join("&"))
  buf << '; domain=' << @domain if @domain
  buf << '; path=' << @path if @path
  buf << '; expires=' << CGI::rfc1123_date(@expires) if @expires
  buf << '; secure' if @secure
  buf << '; HttpOnly' if @http_only
  buf
end

不幸的是，这似乎不起作用. cookie不断在新的Rails 2.3.2中获得URL编码.我知道关闭URL编码不是最好的主意，但是在淘汰旧版应用程序之前，我没有太多选择.不幸的是，我无法访问旧版代码以添加对URL的非编码cookie支持，因此我必须确保以正确的顺序(包括斜杠)写入旧版cookie.如果有人可以告诉我如何在Rails 2.3.2中关闭URL编码，将不胜感激.
谢谢.

This unfortunately does not seem to work. The cookie keeps getting URL-encoded in the new Rails 2.3.2. I know that turning off URL-encoding is not the best idea, but I don't have much choice until the legacy application is retired. I unfortunately do not have access to the legacy code to add support for URL-unencoding the cookie so I have to make sure the legacy cookie is written with the correct sequence including the slashes. If anyone can tell me how to turn off URL-encoding in Rails 2.3.2 it would be greatly appreciated.
Thanks.