def navigation_move(route, order, **kwargs):
if Content.objects(route=route).first() is None:
raise InvalidCommand("route '{0}' does not exist in content collection".format(route))
if Content.objects(route=route, show_in_navigation=True).first() is None:
raise InvalidCommand("route '{0}' is not visible in navigation".format(route))
nav_order = NavigationOrder.objects(route=route).first()
if nav_order is None: # This probably shouldn't happen.
nav_order = NavigationOrder.add(route=route)
nav_order.move(order)
def load_from_file(route, title, short_description, content_filename, show_in_navigation, **kwargs):
content = Content()
content.route = route
content.title = title
content.short_description = short_description
content.show_in_navigation = show_in_navigation
if show_in_navigation and (NavigationOrder.objects(route=route).first() is None):
NavigationOrder.add(route=route)
with open(content_filename) as content_file:
content.content = '\n'.join(content_file.readlines())
content.save()
def get_navigables_in_order():
return [Content.objects(route=r).first() for r in NavigationOrder.get_routes_in_order()]
def populate_from_content():
for i, c in enumerate(Content.get_navigables()):
NavigationOrder(route=c.route, order=i).save()
