From 709fb4be3d1ff9c0c08b95d6ea7a8d0657e94ed3 Mon Sep 17 00:00:00 2001
From: Julien Palard <julien@palard.fr>
Date: Sat, 19 May 2018 10:05:04 +0200
Subject: [PATCH] Sessions only for admin/.

---
 paste/middleware.py  | 16 ++++++++++++++++
 paste/views.py       |  3 +--
 webtools/settings.py |  2 +-
 3 files changed, 18 insertions(+), 3 deletions(-)
 create mode 100644 paste/middleware.py

diff --git a/paste/middleware.py b/paste/middleware.py
new file mode 100644
index 0000000..a89d3cd
--- /dev/null
+++ b/paste/middleware.py
@@ -0,0 +1,16 @@
+from django.contrib.sessions.middleware import SessionMiddleware as DjangoSessionMiddleware
+
+
+class SessionMiddleware(DjangoSessionMiddleware):
+    def process_request(self, request):
+        if 'admin' in request.path:
+            session_key = request.COOKIES.get(settings.SESSION_COOKIE_NAME)
+            request.session = self.SessionStore(session_key)
+        else:
+            request.session = {}
+
+    def process_response(self, request, response):
+        if 'admin' in request.path:
+            return super().process_response(request, response)
+        else:
+            return response
diff --git a/paste/views.py b/paste/views.py
index 3b6be91..f14d8a9 100644
--- a/paste/views.py
+++ b/paste/views.py
@@ -1,7 +1,7 @@
 from . import renderers
 from django.urls import reverse
 from django.shortcuts import render, get_object_or_404
-from django.http import HttpResponseRedirect
+from django.http import HttpResponseRedirect, HttpResponse
 from django.views.decorators.csrf import csrf_exempt
 from .models import Paste, Language
 from .forms import PasteForm
@@ -14,7 +14,6 @@ def index(request):
     """Displays form."""
     data = {'menu': 'index',
             'max_characters': settings.PASTE['max_characters']}
-    # if request.method == 'PUT':
     if request.method == 'POST':
         paste = Paste(slug=random_id(Paste))
         if request.FILES:
diff --git a/webtools/settings.py b/webtools/settings.py
index 90a58fc..0ce86ee 100644
--- a/webtools/settings.py
+++ b/webtools/settings.py
@@ -74,7 +74,7 @@ TEMPLATES = [
 ]
 
 MIDDLEWARE = [
-    'django.contrib.sessions.middleware.SessionMiddleware',
+    'paste.middleware.SessionMiddleware',
     'django.contrib.auth.middleware.AuthenticationMiddleware',
     'django.contrib.messages.middleware.MessageMiddleware',
     'django.middleware.common.CommonMiddleware',