move AdminMessageMiddleware over to context processors (bug 624905)

apps/amo/context_processors.py

@@ -9,6 +9,7 @@ import amo
 from amo.urlresolvers import reverse
 from access import acl
 from cake.urlresolvers import remora_url
+from zadmin.models import get_config
 
 
 def app(request):
@@ -77,5 +78,6 @@ def global_settings(request):
 
     context.update({'account_links': account_links,
                     'settings': settings, 'amo': amo,
-                    'tools_links': tools_links})
+                    'tools_links': tools_links,
+                    'ADMIN_MESSAGE': get_config('site_notice')})
     return context

apps/amo/middleware.py

@@ -24,18 +24,6 @@ import jingo
 import amo
 from . import urlresolvers
 from .helpers import urlparams
-from zadmin.models import get_config
-
-
-class AdminMessageMiddleware(object):
-    """
-    1. Check db for an admin message.
-    2. Store it in request.
-    """
-
-    def process_request(self, request):
-        # Get the value from Config if it exists
-        request.ADMIN_MESSAGE = get_config('site_notice')
 
 
 class LocaleAndAppURLMiddleware(object):

apps/amo/tests/test_middleware.py

@@ -33,7 +33,7 @@ def test_trailing_slash_middleware():
     assert response['Location'].endswith('/en-US/firefox/about?xxx=%C3%83')
 
 
-class AdminMessageMiddlewareTest(TestCase):
+class AdminMessageTest(TestCase):
     def test_message(self):
         c = Config()
         c.key = 'site_notice'

settings.py

@@ -225,8 +225,6 @@ MIDDLEWARE_CLASSES = (
     'cake.middleware.CakeCookieMiddleware',
     'cake.middleware.CookieCleaningMiddleware',
 
-    'amo.middleware.AdminMessageMiddleware',
-
     # This should come after authentication middleware
     'access.middleware.ACLMiddleware',
 

templates/base.html

@@ -32,10 +32,10 @@
         data-media-url="{{ MEDIA_URL }}"
         {% block bodyattrs %}{% endblock %}>
 
-    {% if request.ADMIN_MESSAGE or settings.READ_ONLY%}
+    {% if ADMIN_MESSAGE or settings.READ_ONLY%}
       <div id="site-notice">
-        {% if request.ADMIN_MESSAGE %}
-          <p>{{ request.ADMIN_MESSAGE }}</p>
+        {% if ADMIN_MESSAGE %}
+          <p>{{ ADMIN_MESSAGE }}</p>
         {% endif %}
         {% if settings.READ_ONLY %}
           <p>{{ _("Some features are temporarily disabled while we perform website maintenance. We'll be back to full capacity shortly.") }}</p>