Globalize Fallback在生产环境中不起作用

时间:2014-08-07 12:48:52

标签: ruby-on-rails ruby ruby-on-rails-4 globalize

我有以下I18n-Setup

config.i18n.available_locales = [:de, :en]
config.i18n.fallbacks = true
config.i18n.enforce_available_locales = true
config.i18n.default_locale = :de

我有一个基于网址的区域设置切换:

# routes.rb
scope '(:locale)/', locale: /en|de/, defaults: {locale: 'de'} do
  resources :programmes
  root 'programmes#portal'
end

在我的ApplicationController中,我将语言环境设置为before_filter

# application_controller.rb  
before_filter :set_locale

def set_locale
  I18n.locale =  params[:locale] || I18n.default_locale
end

在我的application.rb

config.i18n.available_locales = [:de, :en]
config.i18n.fallbacks = true
config.i18n.enforce_available_locales = true
config.i18n.default_locale = :de

我的两种语言都有后备(/app/initializers/globalize.rb):

Globalize.fallbacks = {:en => [:en, :de], :de => [:de, :en]}

我的development.rbproduction.rb在I18n设置方面没有区别。

现在我遇到了以下问题:

  1. 我的记录只在EN
  2. 中进行了转换
  3. 在我的开发环境中,使用locale = DE后退英文标题
  4. 但是,在生产环境中,此后备功能不起作用。
  5. 我不清楚为什么这在生产环境中不起作用。

    更新:在我的生产环境的生产控制台中,后备似乎也有效:

    irb(main):005:0* I18n.locale
    => :de
    
    irb(main):006:0> p=Programme.find(1289)
    => #<Programme id: 1289, created_at: "2014-07-08 09:58:21", ....>
    
    irb(main):007:0> p.title
    => "English Title"
    
    irb(main):008:0> I18n.locale = :en
    => :en
    
    irb(main):009:0> p.title
    => "English Title"
    
    irb(main):010:0> I18n.locale = :something-undefined
    => :something-undefined
    
    irb(main):011:0> p.title    
    => nil
    
    irb(main):012:0> I18n.default_locale
    => :de
    

1 个答案:

答案 0 :(得分:2)

<强> TL; DR

# config/application.rb
require 'i18n/backend/fallbacks'

<强>答案

我最近在开发环境中遇到了类似的错误。

这是我的相关代码设置:

# Gemfile
gem 'globalize', '5.0.1'
gem 'rails', '4.2.2'
gem 'rails-i18n', '4.0.4'

# config/application.rb
config.i18n.available_locales = [:it, :en]
config.i18n.enforce_available_locales = true
config.i18n.default_locale = :it
config.i18n.fallbacks = true

通过此设置,我得到了以下结果:

2.2.2 :001 > Product.find_by_name('Fun Farm').translations.inspect
 => "#<ActiveRecord::Associations::CollectionProxy [#<Product::Translation id: 16, product_id: 16, locale: \"it\", created_at: \"2015-06-20 08:33:51\", updated_at: \"2015-06-20 08:33:51\", awards: \"Vincitore della <strong>Ludoteca Ideale</strong>, ...\", spot: \"Il party game per chi ha i riflessi pronti.\", synopsis: \"<p>\\n  Gli animali stanno scappando dalla fattoria ...\">]>"
2.2.2 :002 > Product.find_by_name('Fun Farm').spot
 => "Il party game per chi ha i riflessi pronti." 
2.2.2 :003 > I18n::locale = :en
 => :en
2.2.2 :004 > Product.find_by_name('Fun Farm').spot
 => nil

添加:

# config/application.rb
require 'i18n/backend/fallbacks'

它有效:

2.2.2 :001 > Product.find_by_name('Fun Farm').translations.inspect
 => "#<ActiveRecord::Associations::CollectionProxy [#<Product::Translation id: 16, product_id: 16, locale: \"it\", created_at: \"2015-06-20 08:33:51\", updated_at: \"2015-06-20 08:33:51\", awards: \"Vincitore della <strong>Ludoteca Ideale</strong>, ...\", spot: \"Il party game per chi ha i riflessi pronti.\", synopsis: \"<p>\\n  Gli animali stanno scappando dalla fattoria ...\">]>"
2.2.2 :002 > Product.find_by_name('Fun Farm').spot
 => "Il party game per chi ha i riflessi pronti." 
2.2.2 :003 > I18n::locale = :en
 => :en
2.2.2 :004 > Product.find_by_name('Fun Farm').spot
 => "Il party game per chi ha i riflessi pronti."