Merge pull request #22680 from edx/nedbat/remove-accepts

Remove unused code

common/djangoapps/util/views.py

@@ -170,34 +170,6 @@ def info(request):
     return render_to_response("info.html", {})
 
 
-# From http://djangosnippets.org/snippets/1042/
-def parse_accept_header(accept):
-    """Parse the Accept header *accept*, returning a list with pairs of
-    (media_type, q_value), ordered by q values.
-    """
-    result = []
-    for media_range in accept.split(","):
-        parts = media_range.split(";")
-        media_type = parts.pop(0)
-        media_params = []
-        q = 1.0
-        for part in parts:
-            (key, value) = part.lstrip().split("=", 1)
-            if key == "q":
-                q = float(value)
-            else:
-                media_params.append((key, value))
-        result.append((media_type, tuple(media_params), q))
-    result.sort(lambda x, y: -cmp(x[2], y[2]))
-    return result
-
-
-def accepts(request, media_type):
-    """Return whether this request has an Accept header that matches type"""
-    accept = parse_accept_header(request.META.get("HTTP_ACCEPT", ""))
-    return media_type in [t for (t, p, q) in accept]
-
-
 def add_p3p_header(view_func):
     """
     This decorator should only be used with views which may be displayed through the iframe.