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rest condition 1.0.3

rest\_condition===============Complex permissions flow for `django-rest-framework`_.Installation------------The easiest way to install the latest version is by usingpip/easy\_install to pull it from PyPI::: pip install rest_conditionYou may also use Git to clone the repository from Github and install itmanually::: git clone https://github.com/caxap/rest_condition.git python setup.py installExample-------.. code:: python from rest_framework.response import Response from rest_framework.views import APIView from rest_framework.permissions import BasePermission from rest_condition import ConditionalPermission, C, And, Or, Not class Perm1(BasePermission): def has_permission(self, request, view): # You permissions check here return True class Perm2(BasePermission): def has_permission(self, request, view): # You permissions check here return False # Example of possible expressions expr1 = Or(Perm1, Perm2) # same as: C(Perm1) | Perm2 expr2 = And(Perm1, Perm2) # same as: C(Perm1) & Perm2 expr3 = Not(Perm1) # same as: ~C(Perm1) expr4 = And(Not(Perm1), Or(Perm1, Not(Perm2))) # same as: ~C(Perm1) & (C(Perm1) | ~C(Perm2)) # Using expressions in API views class ExampleView(APIView): permission_classes = [Or(And(Perm1, Perm2), Not(Perm2)), ] # Or just simple: # permission_classes = [C(Perm1) & Perm2 | ~C(Perm2), ] def get(self, request, format=None): content = {'status': 'request was permitted'} return Response(content) class OtherExampleView(ExampleView): # Using ConditionalPermission class permission_classes = [ConditionalPermission, ] permission_condition = (C(Perm1) & Perm2) | (~C(Perm1) & ~C(Perm2))License-------The MIT License (MIT)Contributed by `Max Kamenkov`_.. _django-rest-framework: http://django-rest-framework.org/.. _Maxim Kamenkov: https://github.com/caxap/