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Fixed: browser's accept-language subcodes ignored (#1320). 

git-svn-id: http://redmine.rubyforge.org/svn/trunk@1481 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Jean-Philippe Lang 2008-05-30 18:40:02 +00:00
parent 5d2abb84bd
commit 9894a3781e
2 changed files with 10 additions and 3 deletions
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6
app/controllers/application.rb
View File

@ -61,11 +61,11 @@ class ApplicationController < ActionController::Base
def set_localization
User.current.language = nil unless User.current.logged?
lang = begin
if !User.current.language.blank? and GLoc.valid_languages.include? User.current.language.to_sym
if !User.current.language.blank? && GLoc.valid_language?(User.current.language)
User.current.language
elsif request.env['HTTP_ACCEPT_LANGUAGE']
accept_lang = parse_qvalues(request.env['HTTP_ACCEPT_LANGUAGE']).first.split('-').first
if accept_lang and !accept_lang.empty? and GLoc.valid_languages.include? accept_lang.to_sym
accept_lang = parse_qvalues(request.env['HTTP_ACCEPT_LANGUAGE']).first.downcase
if !accept_lang.blank? && (GLoc.valid_language?(accept_lang) || GLoc.valid_language?(accept_lang = accept_lang.split('-').first))
User.current.language = accept_lang
end
end

7
test/functional/welcome_controller_test.rb
View File

@ -46,4 +46,11 @@ class WelcomeControllerTest < Test::Unit::TestCase
get :index
assert_equal :fr, @controller.current_language
end
def test_browser_language_alternate
Setting.default_language = 'en'
@request.env['HTTP_ACCEPT_LANGUAGE'] = 'zh-TW'
get :index
assert_equal :"zh-tw", @controller.current_language
end
end