def __call__(self, context):
terms = [SimpleTerm(u'friendly', title=_(u'Friendly messages')),
SimpleTerm(u'verbose', title=_(u'Verbose messages')),
SimpleTerm(u'quiet', title=_(u'No messages at all')),
]
return SimpleVocabulary(terms)
def __call__(self, *args, **kwargs):
notify(Purge(self.context))
messages = IStatusMessage(self.request)
messages.add(_(u"Item purged"), type=u"info")
self.request.response.redirect(self.context.absolute_url() + '/view')