Merge pull request #2682 from edx/frances/experiments/rtl

RTL platform support

common/djangoapps/pipeline_mako/templates/static_content.html

@@ -1,6 +1,7 @@
 <%!
 from staticfiles.storage import staticfiles_storage
 from pipeline_mako import compressed_css, compressed_js
+from django.utils.translation import get_language_bidi
 %>
 
 <%def name='url(file, raw=False)'><%
@@ -11,6 +12,13 @@ except:
 %>${url}${"?raw" if raw else ""}</%def>
 
 <%def name='css(group, raw=False)'>
+  <%
+      rtl_group = '{}-rtl'.format(group)
+
+      if get_language_bidi() and rtl_group in settings.PIPELINE_CSS:
+        group = rtl_group
+  %>
+
   % if settings.FEATURES['USE_DJANGO_PIPELINE']:
     ${compressed_css(group, raw=raw)}
   % else:

common/djangoapps/util/cache.py

@@ -12,6 +12,8 @@ from django.core import cache
 
 # If we can't find a 'general' CACHE defined in settings.py, we simply fall back
 # to returning the default cache. This will happen with dev machines.
+from django.utils.translation import get_language
+
 try:
     cache = cache.get_cache('general')
 except Exception:
@@ -45,7 +47,7 @@ def cache_if_anonymous(view_func):
             # same view accessed through different domain names may
             # return different things, so include the domain name in the key.
             domain = str(request.META.get('HTTP_HOST')) + '.'
-            cache_key = domain + "cache_if_anonymous." + request.path
+            cache_key = domain + "cache_if_anonymous." + get_language() + '.' + request.path
             response = cache.get(cache_key)
             if not response:
                 response = view_func(request, *args, **kwargs)