使用子域在 rails 2.3.2 应用程序中丢失会话 [英] Losing session in rails 2.3.2 app using subdomain

问题描述

我有一个 2.2.3 的应用程序，我升级到了 2.3.2

I have a 2.2.3 app which I upgraded to 2.3.2

这是一个多站点(使用子域)，可为所有站点创建一个顶级会话.

It's a multi-site (using subdomain) that creates one top level session for all sites.

这是我在 production.rb 中更改域的方式:

This is how I change the domain in production.rb:

ActionController::Base.session_options[:domain] = "example.com"

# in rails 2.2.2, this is what i used to do:
# ActionController::Base.session_options[:session_domain] = "example.com" 

我升级后开始发生奇怪的事情我无法再使用 Restful 身份验证登录；它确实对我进行了身份验证，但是一旦我被重定向，它就会要求我再次登录.

Strange things started to happen after I upgraded I can no longer log in using restful authentication; it does authenticate me, but as soon as I'm redirected, it would ask me to log in again.

正如我所说，我使用restful_authentication，我也使用passenger 2.1.2.有人可以帮忙吗?

As I said, I use restful_authentication and I also use passenger 2.1.2. Can anyone help?

推荐答案

Olly 的回答是正确的，在 rails 2.3 中应该是:

Olly's answer is correct, in rails 2.3 it should be:

config.action_controller.session[:domain] = '.example.com'

我只想补充一点，如果您还没有创建某些会话选项，则在使用它时可能会收到此信息:

I just wanted to add that if you don't already have some session options created you may receive this when using that:

undefined method `[]=' for nil:NilClass

在这种情况下，您应该改用它(它会创建会话变量而不是更新它):

In that case you should use this instead (which creates the session variable instead of updating it):

config.action_controller.session ||= {}
config.action_controller.session[:domain] = '.example.com'

显然 Rails 2.2.2 项目使用了不同的东西.域"应命名为session_domain"并去掉域前面的句点字符.试试这个:

apparently Rails 2.2.2 projects use something different. "domain" should be named "session_domain" and take the period character off the front of the domain. Try this:

config.action_controller.session ||= {}
config.action_controller.session[:session_domain] = 'example.com'

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