Exemple #1
0
def set_view(context, request, name = None):
    name = request.GET.get('name', name)
    if name is None:
        raise ValueError("Need to specify a request with the GET variable name or simply a name parameter.")
    if get_view(context, request, view_name = name) is None:
        raise HTTPForbidden(u"There's no view registered for this content type with that name. "
                            u"Perhaps you forgot to register the view for this context?")
    context.default_view = name
    if name != 'view':
        title = get_content_views(request.registry)[context.type_name][name]
    else:
        title = _("Default view")
    fm = get_flash_messages(request)
    fm.add(_("View set to '${title}'",
             mapping = {'title': title}))
    #Remove settings. Should this be a subscriber instead? It's a bit destructive too, especially if clearing this isn't needed
    if hasattr(context, '__view_settings__'):
        delattr(context, '__view_settings__')
    return HTTPFound(location = request.resource_url(context))
Exemple #2
0
 def query_view(self, context, name = '', default = ''):
     result = get_view(context, self.request, view_name = name)
     return result and name or default
 def test_include(self):
     self.config.registry.settings['arche.includes'] = 'arche_introspect'
     self.config.include('arche')
     root = Root()
     request = testing.DummyRequest()
     self.failUnless(get_view(root, request, '__introspection__'))