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Flask MethodView decorators for individual request methods
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| from flask.views import MethodView | |
| class MethodView(MethodView): | |
| _decorators = {} | |
| def dispatch_request(self, *args, **kwargs): | |
| """Derived MethodView dispatch to allow for decorators to be | |
| applied to specific individual request methods - in addition | |
| to the standard decorator assignment. | |
| Example decorator use: | |
| decorators = [user_required] # applies to all methods | |
| _decorators = { | |
| 'post': [admin_required, format_results] | |
| } | |
| """ | |
| view = super(MethodView, self).dispatch_request | |
| decorators = self._decorators.get(request.method.lower()) | |
| if decorators: | |
| for decorator in decorators: | |
| view = decorator(view) | |
| return view(*args, **kwargs) |
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