diff options
Diffstat (limited to 'djangorestframework/resources.py')
| -rw-r--r-- | djangorestframework/resources.py | 87 |
1 files changed, 0 insertions, 87 deletions
diff --git a/djangorestframework/resources.py b/djangorestframework/resources.py deleted file mode 100644 index 41b7c1c6..00000000 --- a/djangorestframework/resources.py +++ /dev/null @@ -1,87 +0,0 @@ -from functools import update_wrapper -import inspect -from django.utils.decorators import classonlymethod -from djanorestframework import views, generics - - -def wrapped(source, dest): - """ - Copy public, non-method attributes from source to dest, and return dest. - """ - for attr in [attr for attr in dir(source) - if not attr.startswith('_') and not inspect.ismethod(attr)]: - setattr(dest, attr, getattr(source, attr)) - return dest - - -class ResourceMixin(object): - """ - Clone Django's `View.as_view()` behaviour *except* using REST framework's - 'method -> action' binding for resources. - """ - - @classonlymethod - def as_view(cls, actions, **initkwargs): - """ - Main entry point for a request-response process. - """ - # sanitize keyword arguments - for key in initkwargs: - if key in cls.http_method_names: - raise TypeError("You tried to pass in the %s method name as a " - "keyword argument to %s(). Don't do that." - % (key, cls.__name__)) - if not hasattr(cls, key): - raise TypeError("%s() received an invalid keyword %r" % ( - cls.__name__, key)) - - def view(request, *args, **kwargs): - self = cls(**initkwargs) - - # Bind methods to actions - for method, action in actions.items(): - handler = getattr(self, action) - setattr(self, method, handler) - - # As you were, solider. - if hasattr(self, 'get') and not hasattr(self, 'head'): - self.head = self.get - return self.dispatch(request, *args, **kwargs) - - # take name and docstring from class - update_wrapper(view, cls, updated=()) - - # and possible attributes set by decorators - # like csrf_exempt from dispatch - update_wrapper(view, cls.dispatch, assigned=()) - return view - - -class Resource(ResourceMixin, views.APIView): - pass - - -class ModelResource(ResourceMixin, views.APIView): - root_class = generics.RootAPIView - detail_class = generics.InstanceAPIView - - def root_view(self): - return wrapped(self, self.root_class()) - - def detail_view(self): - return wrapped(self, self.detail_class()) - - def list(self, request, *args, **kwargs): - return self.root_view().list(request, args, kwargs) - - def create(self, request, *args, **kwargs): - return self.root_view().create(request, args, kwargs) - - def retrieve(self, request, *args, **kwargs): - return self.detail_view().retrieve(request, args, kwargs) - - def update(self, request, *args, **kwargs): - return self.detail_view().update(request, args, kwargs) - - def destroy(self, request, *args, **kwargs): - return self.detail_view().destroy(request, args, kwargs) |
