[PATCH 16/51] settings: Add Django REST framework to the project

[Damien Lespiau]

Let's try to do have a more modern approach to this web thing. Having a
separate API returning some JSON ensures a nice split between data and
UI. This API can be both used withing the HTML pages, loading/updating
data with AJAX, and from any other kind of client (say, it could replace
the XML-RPC API patchwork currently has).

But for now, let's experiment on Series.

Signed-off-by: Damien Lespiau <damien.lespiau at intel.com>
---
 docs/requirements-base.txt |  2 ++
 patchwork/settings/base.py | 12 ++++++++++++
 2 files changed, 14 insertions(+)

diff --git a/docs/requirements-base.txt b/docs/requirements-base.txt
index 58b34ec..748b399 100644
--- a/docs/requirements-base.txt
+++ b/docs/requirements-base.txt
@@ -1,2 +1,4 @@
 MySQL-python==1.2.5
 python-dateutil==1.5
+djangorestframework>=2.4.8,<3.0.0
+drf-nested-routers
diff --git a/patchwork/settings/base.py b/patchwork/settings/base.py
index 5b40bcb..8f4791c 100644
--- a/patchwork/settings/base.py
+++ b/patchwork/settings/base.py
@@ -24,6 +24,7 @@ INSTALLED_APPS = [
     'django.contrib.admin',
     'django.contrib.staticfiles',
     'patchwork',
+    'rest_framework',
 ]
 
 # HTTP
@@ -89,6 +90,17 @@ STATICFILES_DIRS = [
     os.path.join(ROOT_DIR, 'htdocs'),
 ]
 
+#
+# REST framework
+
+REST_FRAMEWORK = {
+    # Use Django's standard `django.contrib.auth` permissions,
+    # or allow read-only access for unauthenticated users.
+    'DEFAULT_PERMISSION_CLASSES': [
+        'rest_framework.permissions.DjangoModelPermissionsOrAnonReadOnly'
+    ]
+}
+
 
 #
 # Patchwork settings
-- 
2.1.0