Adiciona função para renovar token do usuário autenticado

sapl/api/urls.py

@@ -6,7 +6,7 @@ from rest_framework.routers import DefaultRouter
 from sapl.api.deprecated import MateriaLegislativaViewSet, SessaoPlenariaViewSet,\
     AutoresProvaveisListView, AutoresPossiveisListView, AutorListView,\
     ModelChoiceView
-from sapl.api.views import SaplApiViewSetConstrutor, AppVersionView
+from sapl.api.views import SaplApiViewSetConstrutor, AppVersionView, renova_token
 
 from .apps import AppConfig
 
@@ -71,6 +71,7 @@ urlpatterns = [
     url(r'^api/', include(urlpatterns_api_doc)),
     url(r'^api/', include(urlpatterns_router)),
     url(r'^api/version', AppVersionView.as_view()),
+    url(r'^api/renovar-token/$', renova_token, name="renova_token"),
 
     # implementar caminho para autenticação
     # https://www.django-rest-framework.org/tutorial/4-authentication-and-permissions/

sapl/api/views.py

@@ -3,10 +3,12 @@ import logging
 from django import apps
 from django.conf import settings
 from django.contrib.contenttypes.models import ContentType
+from django.core.urlresolvers import reverse_lazy
 from django.db.models import Q
 from django.db.models.fields.files import FileField
 from django.db.models.signals import post_save
 from django.dispatch import receiver
+from django.http import HttpResponseRedirect, HttpResponse
 from django.utils.decorators import classonlymethod
 from django.utils.text import capfirst
 from django.utils.translation import ugettext_lazy as _
@@ -48,6 +50,16 @@ def create_auth_token(sender, instance=None, created=False, **kwargs):
         Token.objects.create(user=instance)
 
 
+def renova_token(request):
+    if request.user.is_authenticated:
+        Token.objects.filter(user_id=request.user.id).delete()
+        Token.objects.create(user_id=request.user.id)
+
+        return HttpResponseRedirect(reverse_lazy("sapl.base:user_edit", kwargs={"pk": request.user.id}))
+    else:
+        return HttpResponse('Usuário não autenticado!', status=401)
+
+
 class BusinessRulesNotImplementedMixin:
     def create(self, request, *args, **kwargs):
         raise Exception(_("POST Create não implementado"))