From 1342a6e15b12573f5f40a178a3334945a41365e9 Mon Sep 17 00:00:00 2001
From: Jean-Paul Calderone <exarkun@twistedmatrix.com>
Date: Mon, 11 Nov 2019 15:56:40 -0500
Subject: [PATCH] Refactor to avoid repetition
---
src/_zkapauthorizer/resource.py | 13 +++++++++++--
1 file changed, 11 insertions(+), 2 deletions(-)
diff --git a/src/_zkapauthorizer/resource.py b/src/_zkapauthorizer/resource.py
index c724fbc..7e411a2 100644
--- a/src/_zkapauthorizer/resource.py
+++ b/src/_zkapauthorizer/resource.py
@@ -80,6 +80,15 @@ def from_configuration(node_config, store, redeemer=None):
return root
+def application_json(request):
+ """
+ Set the given request's response content-type to ``application/json``.
+
+ :param twisted.web.iweb.IRequest request: The request to modify.
+ """
+ request.responseHeaders.setRawHeaders(u"content-type", [u"application/json"])
+
+
class _VoucherCollection(Resource):
"""
This class implements redemption of vouchers. Users **PUT** such numbers
@@ -115,7 +124,7 @@ class _VoucherCollection(Resource):
def render_GET(self, request):
- request.responseHeaders.setRawHeaders(u"content-type", [u"application/json"])
+ application_json(request)
return dumps({
u"vouchers": list(
voucher.marshal()
@@ -172,7 +181,7 @@ class VoucherView(Resource):
def render_GET(self, request):
- request.responseHeaders.setRawHeaders(u"content-type", [u"application/json"])
+ application_json(request)
return self._voucher.to_json()
--
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