def process_request(self, request):
assert hasattr(request, 'session'), "The DefaultLanguageMiddleware middleware requires session middleware to be installed. Edit your MIDDLEWARE_CLASSES setting to insert 'django.contrib.sessions.middleware.SessionMiddleware'."
try:
set_default_language(get_language())
except LanguageDoesNotExist:
# Try without the territory suffix
set_default_language(get_language()[:2])
def process_request(self, request):
from django.utils import translation
path_tuple = request.path_info.split("/")
if len(path_tuple) > 1:
if path_tuple[1] in settings.NOT_LANG_URLS:
return
if check_for_language(path_tuple[1]):
lang = path_tuple[1]
if hasattr(request, 'session'):
request.session['django_language'] = lang
request.COOKIES['django_language'] = lang
set_default_language(lang)
request.path_info = "/" + "/".join(path_tuple[2:])
return
if hasattr(request, "session") and "django_language" in request.session:
lang = request.session["django_language"]
elif hasattr(request, "COOKIE") and "django_language" in request.COOKIE:
lang = request.COOKIE["django_language"]
elif check_for_language(get_language_from_request(request)):
set_default_language(get_language_from_request(request))
lang = get_language_from_request(request)
else:
lang = settings.LANGUAGES[settings.DEFAULT_LANGUAGE][0]
return HttpResponseRedirect('/%s%s' % (lang, request.path_info))
def process_request(self, request):
assert hasattr(request, 'session'), "The DefaultLanguageMiddleware \
middleware requires session middleware to be installed. Edit your \
MIDDLEWARE_CLASSES setting to insert \
'django.contrib.sessions.middleware.SessionMiddleware'."
try:
set_default_language(get_language())
except LanguageDoesNotExist:
# Try without the territory suffix
set_default_language(get_language()[:2])
def process_view(self, request, view, *args, **kwargs):
#print "we are in the multilingual process_view"
assert hasattr(request, 'session'), "The DefaultLanguageMiddleware \
middleware requires session middleware to be installed. Edit your \
MIDDLEWARE_CLASSES setting to insert \
'django.contrib.sessions.middleware.SessionMiddleware'."
try:
set_default_language(get_language())
except LanguageDoesNotExist:
# Try without the territory suffix
set_default_language(get_language()[:2])
def set_lang(request, lang):
from django.utils.translation import check_for_language, activate, to_locale, get_language
from settings import LANGUAGES
from multilingual.languages import set_default_language
if lang and check_for_language(lang):
set_default_language(lang)
if hasattr(request, 'session'):
request.session['django_language'] = lang
else:
response.set_cookie('django_language', lang)
return HttpResponseRedirect('/')
def testSetTagsForDifferentLanguages(self):
set_default_language('en')
self.assertEqual('en', get_default_language_code())
en_name = u'apple'
ru_name = u'яблоко'
t = Tag.objects.create(name = en_name, name_ru = ru_name)
self.assertEqual(en_name, t.name)
self.assertEqual(ru_name, t.name_ru)
set_default_language('ru')
self.assertEqual(ru_name, t.name)
self.assertEqual(en_name, t.name_en)
def testFalbackToDefaultLanguage(self):
set_default_language(settings.DEFAULT_LANGUAGE)
default_name = u'apple'
t = Tag.objects.create(name = default_name)
self.assertEqual(default_name, t.name)
self.assertEqual(default_name, t.name_en)
self.assertEqual(None, t.name_ru)
set_default_language('ru')
t = Tag.objects.get(id = t.id)
self.assertEqual(default_name, t.name)
self.assertEqual(default_name, t.name_en)
self.assertEqual(None, t.name_ru)
def test_09_values(self):
titles = [{'title': 'MLFP-Title1-en'}, {'title': None}]
titles_en = [{'title_en': 'MLFP-Title1-en'}, {'title_en': None}]
full = [
{'id': 1, 'title': 'MLFP-Title1-en', 'content': 'MLFP-Content1-en'},
{'id': 2, 'title': None, 'content': None}
]
full_en = [
{'id': 1, 'title_en': 'MLFP-Title1-en', 'content_en': 'MLFP-Content1-en'},
{'id': 2, 'title_en': None, 'content_en': None}
]
titles_list = ['MLFP-Title1-en', None]
languages.set_default_language('en')
self.assertEqual(list(MultilingualFlatPage.objects.values('title')), titles)
self.assertEqual(list(MultilingualFlatPage.objects.values('id', 'title', 'content')), full)
self.assertEqual(list(MultilingualFlatPage.objects.values_list('title', flat=True)), titles_list)
languages.set_default_language('ja')
# now select specific language
self.assertEqual(list(MultilingualFlatPage.objects.values('title_en')), titles_en)
self.assertEqual(list(MultilingualFlatPage.objects.values('id', 'title_en', 'content_en')), full_en)
self.assertEqual(list(MultilingualFlatPage.objects.values_list('title_en', flat=True)), titles_list)
def testDumpTagsAsText(self):
set_default_language('en')
hello = Tag.objects.create(name='hello')
syn = Synonym.objects.create(name='aloha', tag=hello)
self.first.tags = 'hello, world'
self.second.tags = 'aloha'
self.saveAll()
self.assertEquals( \
u'''hello == aloha
hello; en: hello
world; en: world''', Tag.objects.dumpAsText())
hello.name_ru = u'Привет'
hello.name_en = u'Hello'
hello.save()
self.assertEquals( \
u'''Hello == aloha
Hello; en: Hello; ru: Привет
world; en: world''', Tag.objects.dumpAsText())
def testDumpTagsAsText(self):
set_default_language('en')
hello = Tag.objects.create(name='hello')
syn = Synonym.objects.create(name='aloha', tag=hello)
self.first.tags = 'hello, world'
self.second.tags = 'aloha'
self.saveAll()
self.assertEquals( \
u'''hello == aloha
hello; en: hello
world; en: world''', Tag.objects.dumpAsText())
hello.name_ru = u'Привет'
hello.name_en = u'Hello'
hello.save()
self.assertEquals( \
u'''Hello == aloha
Hello; en: Hello; ru: Привет
world; en: world''', Tag.objects.dumpAsText())
def process_request(self, request):
from django.utils import translation
path_tuple = request.path_info.split("/")
if len(path_tuple) > 1:
if path_tuple[1] in settings.NOT_LANG_URLS:
return
if check_for_language(path_tuple[1]):
lang = path_tuple[1]
if hasattr(request, 'session'):
request.session['django_language'] = lang
request.COOKIES['django_language'] = lang
set_default_language(lang)
request.path_info = "/" + "/".join(path_tuple[2:])
return
if hasattr(request,
"session") and "django_language" in request.session:
lang = request.session["django_language"]
elif hasattr(request,
"COOKIE") and "django_language" in request.COOKIE:
lang = request.COOKIE["django_language"]
elif check_for_language(get_language_from_request(request)):
set_default_language(get_language_from_request(request))
lang = get_language_from_request(request)
else:
lang = settings.LANGUAGES[settings.DEFAULT_LANGUAGE][0]
return HttpResponseRedirect('/%s%s' % (lang, request.path_info))
def test_05_default_language(self):
self.assertEqual(languages.get_default_language(), 'en')
languages.set_default_language('ja')
self.assertEqual(languages.get_default_language(), 'ja')
def test_05_default_language(self):
self.assertEqual(languages.get_default_language(), 'en')
languages.set_default_language('ja')
self.assertEqual(languages.get_default_language(), 'ja')
