server (tasks): refactoring: - moved `TasksManager` to `server.tasks.manager` - tasks modules now must have a `Task` class which will be instanciated by TasksManager - `server.tasks.task` has a basis for `Task` class - `Task.prepare` can now be asynchronous - `importlib` is now used to import tasks, instead of exec - tasks are now parsed/run after pages are imported - `server.BackendReady` is now a coroutine - type hinting for Task attributes

#!/usr/bin/env python3


name = "user_blog"


def parse_url(self, request):
    # in this subpage, we want path args and query args
    # (i.e. what's remaining in URL: filters, id, etc.)
    # to be used by blog's url parser, so we don't skip parse_url
    data = self.getRData(request)
    service = data["service"]
    self.pageRedirect(
        "blog_view", request, skip_parse_url=False, path_args=[service.full(), "@"]
    )