与omniauth facebook一起设计多个子域?
问题描述：
我的网站上将有几个子域，每种语言一个，并且通过facebook-omniauth进行身份验证.为所有子域建立常数(FB ID，秘密)的最佳方法是什么?我正在使用Rails 3.1.x
I will have several subdomains on my site, one per language, and authentication is via facebook-omniauth. What is the best way to establish the constants (FB id, secret) for all the subdomains? I'm using Rails 3.1.x
答
解决方案:/config/initializers/session_store.rb
The solution: /config/initializers/session_store.rb
InfiniteshelterComDevise::Application.config.session_store :cookie_store,
:key => '_infiniteshelter.com-devise_session',
:domain => TOP_DOMAIN
和常量TOP_DOMAIN类似于infiniteshelter.com，pt.infiniteshelter.com和ru.infiniteshelter.com的'.infiniteshelter.com'.
and the constant TOP_DOMAIN is something like '.infiniteshelter.com' for infiniteshelter.com, pt.infiniteshelter.com and ru.infiniteshelter.com.