From b48d55a420088ed3ce8858ab3a87f6e273013817 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?J=C3=A9r=C3=B4me=20Schneider?= <jschneider@entrouvert.com>
Date: Fri, 5 Dec 2014 20:45:03 +0100
Subject: [PATCH] response: add json responses (500, 400 and 200)

---
 mandaye/response.py | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)

diff --git a/mandaye/response.py b/mandaye/response.py
index 685e9c6..c4fc03a 100644
--- a/mandaye/response.py
+++ b/mandaye/response.py
@@ -1,4 +1,5 @@
 
+import json
 import pprint
 import sys
 import traceback
@@ -119,3 +120,20 @@ def template_response(templatename, values):
     msg = serve_template(templatename, **values)
     return HTTPResponse(200, 'OK', headers, msg)
 
+def json_response(msg):
+    headers = HTTPHeader({'Content-Type': ['application/json'], 'Cache-Control': ['no-cache']})
+    msg = json.dumps(msg)
+    return HTTPResponse(200, 'OK', headers, msg)
+
+def json_bad_request(msg):
+    headers = HTTPHeader({'Content-Type': ['application/json'],
+        'Cache-Control': ['no-cache']})
+    msg = json.dumps(msg)
+    return HTTPResponse(400, 'Bad Request', headers, msg)
+
+def json_error(msg):
+    headers = HTTPHeader({'Content-Type': ['application/json'],
+        'Cache-Control': ['no-cache']})
+    msg = json.dumps(msg)
+    return HTTPResponse(500, 'Internal Server Error', headers, msg)
+