[bitbake-devel] [PATCH 10/22] toaster: implement decorator for REST responses
brian avery
avery.brian at gmail.com
Tue Sep 29 04:45:20 UTC 2015
From: Ed Bartosh <ed.bartosh at linux.intel.com>
Implemented xhr_response decorator to decorate responses
from REST methods into Django HttpResponse objects.
This decorator should reduce amount of repeated code in
REST methods and make them more readable.
Signed-off-by: Ed Bartosh <ed.bartosh at linux.intel.com>
Signed-off-by: brian avery <avery.brian at gmail.com>
---
lib/toaster/toastergui/views.py | 13 +++++++++++++
1 file changed, 13 insertions(+)
diff --git a/lib/toaster/toastergui/views.py b/lib/toaster/toastergui/views.py
index 2e3b822..95df60e 100755
--- a/lib/toaster/toastergui/views.py
+++ b/lib/toaster/toastergui/views.py
@@ -45,6 +45,7 @@ from django.utils import formats
from toastergui.templatetags.projecttags import json as jsonfilter
import json
from os.path import dirname
+from functools import wraps
import itertools
import magic
@@ -2314,6 +2315,18 @@ if True:
return context
+ def xhr_response(fun):
+ """
+ Decorator for REST methods.
+ calls jsonfilter on the returned dictionary and returns result
+ as HttpResponse object of content_type application/json
+ """
+ @wraps(fun)
+ def wrapper(*args, **kwds):
+ return HttpResponse(jsonfilter(fun(*args, **kwds)),
+ content_type="application/json")
+ return wrapper
+
def jsunittests(request):
""" Provides a page for the js unit tests """
bbv = BitbakeVersion.objects.filter(branch="master").first()
--
1.9.1
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