Add setup for the Django Debug Toolbar

jutut/settings.py

@@ -24,6 +24,7 @@
 
 
 ## Base options
+DEBUG = False
 BASE_DIR = dirname(dirname(abspath(__file__)))
 EMAIL_SUBJECT_PREFIX = '[MOOC-Jutut] '
 WSGI_APPLICATION = 'jutut.wsgi.application'
@@ -390,3 +391,18 @@
 
 # Resolve app dependencies, check context processors and so on...
 update_settings_fixes(__name__)
+
+# Set up Django Debug Toolbar.
+if DEBUG:
+    INSTALLED_APPS += ('debug_toolbar',)
+    # Add the debug toolbar middleware to the start of MIDDLEWARE.
+    MIDDLEWARE.insert(
+        0,
+        'debug_toolbar.middleware.DebugToolbarMiddleware',
+    )
+    # The following variables may have been defined in local_settings.py or environment variables.
+    try:
+        if '127.0.0.1' not in INTERNAL_IPS:
+            INTERNAL_IPS.append('127.0.0.1')
+    except NameError:
+        INTERNAL_IPS = ['127.0.0.1']

jutut/urls.py

@@ -1,4 +1,6 @@
-from django.conf.urls import include, url
+from django.conf.urls import url
+from django.urls import include, path
+from django.conf import settings
 from django.contrib import admin
 
 import core.urls
@@ -15,3 +17,10 @@
     url(r'^admin/', admin.site.urls),
     url(r'^accounts/', include(accounts.urls)),
 ]
+
+if settings.DEBUG:
+    import debug_toolbar
+    urlpatterns.insert(
+        0,
+        path('__debug__/', include(debug_toolbar.urls)),
+    )