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Contents
# Copyright (C) 2003-2006 Kouichirou Eto, All rights reserved.
# This is free software with ABSOLUTELY NO WARRANTY.
# You can redistribute it and/or modify it under the terms of the GNU GPL 2.
$LOAD_PATH.unshift '..' unless $LOAD_PATH.include? '..'
module Qwik
class Action
def plg_lang(lang)
# lang should be only two letters length.
return 'error' unless /\A[a-z][a-z]\z/ =~ lang
alang = @req.accept_language[0]
return '' unless alang && alang == lang
s = yield
return c_res(s)
end
def plg_lang_select
pagebase = @req.base
if /\A([0-9A-Za-z]+)_([a-z][a-z])\z/ =~ @req.base
pagebase = $1
lang = $2
end
list = []
@req.accept_language.each {|lang|
pagename_with_lang = "#{pagebase}_#{lang}"
if @site.exist?(pagename_with_lang)
#list << pagename_with_lang
list << lang
end
}
return nil if list.empty?
list.unshift ''
return list.map {|lang|
page = "#{pagebase}"
page = "#{pagebase}_#{lang}" if ! lang.empty?
lang = "default" if lang.empty?
[:a, {:href=>"#{page}.html"}, lang]
}
end
end
end
if $0 == __FILE__
require 'qwik/test-common'
$test = true
end
if defined?($test) && $test
class TestActLang < Test::Unit::TestCase
include TestSession
def test_lang
ok_wi('error', "{{lang(nosuchlang)\na\n}}")
ok_wi([""], "{{lang(ja)\nj\n}}")
#ok_wi([], "{{lang(ja)\nj\n}}")
ok_wi([:p, 'e'], "{{lang(en)\ne\n}}")
ok_wi([:p, 'j'], "{{lang(ja)\nj\n}}") {|req|
req.accept_language = ['ja']
}
ok_wi("", "{{lang(en)\ne\n}}") {|req|
req.accept_language = ['ja']
}
end
def test_lang_select
ok_wi [], '{{lang_select}}'
page = @site.create('1_en')
ok_wi [[:a, {:href=>'1.html'}, 'default'],
[:a, {:href=>'1_en.html'}, 'en']], '{{lang_select}}'
end
end
end
Version data entries
7 entries across 7 versions & 2 rubygems