class MultilanguageTraverse(object):
implements(IPublishTraverse)
adapts(IAnnotatable, IHTTPRequest)
def __init__(self,context,request):
self.context = context
self.request = request
self.default_traverse = DefaultPublishTraverse(context, request)
self.handler = IMultilanguageURLHandler(context, None)
def publishTraverse(self, request, name):
if self.handler is not None:
ob = self.handler.get_object(name)
if ob is not None:
langs = self.handler.get_langs(name)
if len(langs) == 1:
try:
portal_languages = getToolByName(self.context, 'portal_languages')
portal_languages.REQUEST.set_lazy('set_language', lambda: langs[0])
portal_languages.setLanguageBindings()
except:
pass
return ob
try:
return self.default_traverse.publishTraverse(request, name)
except NotFound:
pass
except KeyError:
pass
except AttributeError:
pass
raise NotFound(self.context, name, self.request)
