[英]Ruby on Rails Routes with Locales
I am using this guide: http://edgeguides.rubyonrails.org/i18n.html 我正在使用本指南: http : //edgeguides.rubyonrails.org/i18n.html
What I would like: 我想要的是什么:
/about
goes to pages#about
with the defaulted locale of en
. /about
使用en
的默认语言环境转到pages#about
#out。
/en/about
goes to pages#about
with the locale of en
. /en/about
使用en
的语言环境转到pages#about
。
/es/about
goes to pages#about
with the locale of es
. /es/about
转到pages#about
用的语言环境es
。
What I get: 我得到了什么:
/about
goes to root_path
with the locale of about
. /about
转到root_path
,其语言环境为about
。
/en/about
goes to pages#about
with the locale of en
. /en/about
使用en
的语言环境转到pages#about
。
/es/about
goes to pages#about
with the locale of es
. /es/about
转到pages#about
用的语言环境es
。
Here is some code: 这是一些代码:
# config/routes.rb
match '/:locale' => 'pages#news'
scope "(:locale)", :locale => /en|es/ do
match '/abcd' => 'pages#abcd'
match '/plan' => 'pages#plan'
match '/about' => 'pages#about'
match '/history' => 'pages#history'
match '/projects' => 'pages#projects'
match '/donate' => 'pages#donate'
match '/opportunities' => 'pages#opportunities'
match '/board' => 'pages#board'
end
root :to => "pages#news"
# app/controller/application_controller.rb
before_filter :set_locale
def set_locale
# if params[:locale] is nil then I18n.default_locale will be used
I18n.locale = params[:locale]
end
def default_url_options(options={})
{ :locale => I18n.locale }
end
If I am reading the guide correctly, section 2.5 says that I should be able to access /about
and have it load the default locale. 如果我正确阅读指南,第2.5节说我应该能够访问/about
并加载默认语言环境。
From 2.5: 从2.5开始:
# config/routes.rb
scope "(:locale)", :locale => /en|nl/ do
resources :books
end
With this approach you will not get a Routing Error when accessing your resources such as http://localhost:3001/books without a locale. 使用此方法,在访问资源(例如http:// localhost:3001 / books而不使用区域设置)时,您将不会收到路由错误。 This is useful for when you want to use the default locale when one is not specified. 当您想要在未指定默认语言环境时使用默认语言环境时,这非常有用。
The first line in your routes.rb is a catch-all route routes.rb中的第一行是一个包罗万象的路线
match '/:locale' => 'pages#news'
It should be the last line in the file, right after the root route. 它应该是文件中的最后一行,就在根路径之后。
The other way is: 另一种方式是:
Possible_locales = /en|es/
match '/:locale' => 'pages#news', :locale => Possible_locales
scope "(:locale)", :locale => Possible_locales do
...
end
No need to worry about routes order. 无需担心路线顺序。
This blogpost explains it actually in great detail (Rails 4): 这篇博文实际上非常详细地解释了它(Rails 4):
Just what I was looking for when nothing seems to work 正是我在寻找什么似乎没有任何作用
http://dhampik.com/blog/rails-routes-tricks-with-locales http://dhampik.com/blog/rails-routes-tricks-with-locales
scope "/:locale", locale: /#{I18n.available_locales.join("|")}/ do
resources :posts
root to: "main#index"
end
root to: redirect("/#{I18n.default_locale}", status: 302), as: :redirected_root
get "/*path", to: redirect("/#{I18n.default_locale}/%{path}", status: 302), constraints: {path: /(?!(#{I18n.available_locales.join("|")})\/).*/}, format: false
Redirects to default lang from root and does a lot of other things as well. 从root重定向到默认lang并执行许多其他操作。
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