Ruby on rails Rails全球化+友好id
我对globalize和friendly_id有一个问题。这个网站有两种语言Ru和En。Gem-friendly\u-id、globalize和friendly\u-id-globalize配置并工作。如果我把俄语改成英语,一切都很好:Ruby on rails Rails全球化+友好id,ruby-on-rails,friendly-id,globalize,Ruby On Rails,Friendly Id,Globalize,我对globalize和friendly_id有一个问题。这个网站有两种语言Ru和En。Gem-friendly\u-id、globalize和friendly\u-id-globalize配置并工作。如果我把俄语改成英语,一切都很好: http://127.0.0.1:3000/ru/o-saite -> http://127.0.0.1:3000/en/about-site 但当我从英语改成俄语时,我会出错: http://127.0.0.1:3000/en/about-site -
http://127.0.0.1:3000/ru/o-saite -> http://127.0.0.1:3000/en/about-site
但当我从英语改成俄语时,我会出错:
http://127.0.0.1:3000/en/about-site -> http://127.0.0.1:3000/ru/about-site
页面模型:
class Page < ActiveRecord::Base
validates :title, :content, :slug, presence: true
validates :slug, uniqueness: true
validates :title, length: { minimum: 3, maximum: 255 }
validates :content, length: { minimum: 5 }
# globalize
translates :title, :content, :slug
# FriendlyId
extend FriendlyId
friendly_id :slug_candidates, use: [:slugged, :finders, :globalize]
def slug_candidates
[
:title,
[:title, :id]
]
end
def should_generate_new_friendly_id?
title_changed?
end
def normalize_friendly_id(string)
title.to_s.to_slug.normalize(transliterations: :russian).to_s
end
end
页面控制器
class PagesController < ApplicationController
before_action :load_page, only: [:show]
def show
end
private
def load_page
@page = Page.friendly.find(params[:id])
redirect_to action: action_name, id: @page.friendly_id, status: 301 unless @page.friendly_id == params[:id]
end
def page_params
params.require(:page).permit(:title, :content,:slug, :published)
end
end
现在在pages/show.slim中
- content_for :change_lang do
li
- link = I18n.with_locale(:ru){page_path(@page, locale: 'ru')}
= link_to 'RU', link
li
- link = I18n.with_locale(:en){page_path(@page, locale: 'en')}
= link_to 'EN', link
在layouts/aplication.html.slim中
ul class='change_lang'
- if content_for?(:change_lang)
= yield :change_lang
- else
li = link_to_unless I18n.locale == :en, "EN", locale: :en
li = link_to_unless I18n.locale == :ru, "RU", locale: :ru
还有更简约的方法。但此方法服务器挂起
我有一个一般性的答案。
如果对你有用,请现在告诉我。
如果您有一个名称空间,您可以在:shop中设置,如果不只是url\u forobj的话
在应用程序中_helper.rb
def languages(obj=nil)
content_for(:switch_locale) do
I18n.available_locales.each do |locale|
I18n.with_locale(locale) do
concat(
if obj
content_tag(:li, (link_to locale, url_for([:shop, obj]) ))
else
content_tag(:li, (link_to locale, url_for(locale: locale.to_s) ))
end
)
end
end
end
end
在你看来
- languages @category
或者干脆
- languages
在application.html.erb/haml.slim中或您希望呈现翻译的任何位置。
=yield:switch_locale我想重定向在您的控制器中,对吗?你能把它包括进来吗?嗨,米查利。我在post中添加了控制器,所以如果您打开Rails控制台并执行I18n.locale=:ru;Page.first.friendly_id您获得的名称是俄语,但I18n.locale=:en;Page.first.friendly_id是英文的,对吗?>>I18n.locale=:ru;Page.first.friendly_id Page Load 0.8ms选择页面。*从按页面排序的页面中。id ASC LIMIT 1页面::翻译加载0.4ms选择页面翻译。*从页面翻译中,其中Page_translations.Page_id=$1[[Page_id,1]=>o-saite>>I18n.locale=:en;Page.first.friendly_id页面加载0.9ms选择页面。*从页面按页面排序。id ASC限制1页面::翻译加载0.5ms选择页面翻译。*从页面翻译,其中页面翻译。页面翻译id=$1[[Page_id,1]=>关于站点
def languages(obj=nil)
content_for(:switch_locale) do
I18n.available_locales.each do |locale|
I18n.with_locale(locale) do
concat(
if obj
content_tag(:li, (link_to locale, url_for([:shop, obj]) ))
else
content_tag(:li, (link_to locale, url_for(locale: locale.to_s) ))
end
)
end
end
end
end
- languages @category
- languages