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[英]Flask-User @login_required and @roles_required not working
[英]flask-security roles_required with pluggable views
我试图要求一个角色访问一个我定义为MethodView的视图。 但是,我似乎无法正确地命名路线。
如果我只需要使用装饰器登录,则一切正常:
activities = Blueprint("activities", __name__, url_prefix="/activities")
class ActivitiesView(MethodView):
def get():
pass
def post():
pass
view = login_required(ActivitiesView.as_view("activities"))
activities.add_url_rule('/', view_func=view)
我得到了所需的路线名称,即activities.activities
:
>>> current_app.url_map
Map([...
<Rule '/activities/' (HEAD, POST, OPTIONS, GET) -> activities.activities>,
...])
但是,当我尝试使用roles_required
,该路由的名称已损坏,并且不再列出POST
方法:
view = roles_required("experimenter", ActivitiesView.as_view("activities"))
activities.add_url_rule('/', view_func=view)
>>> current_app.url_map
Map([...
<Rule '/activities/' (HEAD, OPTIONS, GET) -> activities.wrapper>,
...])
将参数切换为add_url_rule
不会更改任何内容。 如何在不弄乱路线名称的情况下使用roles_required
?
这样做可以修复路由名称,但不能修复缺少的POST方法:
view = roles_required("experimenter", endpoint="activities", ActivitiesView.as_view("activities"))
activities.add_url_rule('/', view_func=view)
解决方案是调用装饰器:
view = roles_required("experimenter")(ActivitiesView.as_view("activities"))
activities.add_url_rule('/', view_func=view)
或者:
decorators = [roles_required("experimenter")]
由于这篇文章:
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