From 8ef2843d05d57c07115dba494cc913efc3f19014 Mon Sep 17 00:00:00 2001
From: Florian Dold <florian.dold@gmail.com>
Date: Thu, 29 Aug 2019 19:15:09 +0200
Subject: qrcode

---
 talerdonations/donations/donations.py | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'talerdonations')

diff --git a/talerdonations/donations/donations.py b/talerdonations/donations/donations.py
index d4dd36d..c00844b 100644
--- a/talerdonations/donations/donations.py
+++ b/talerdonations/donations/donations.py
@@ -26,6 +26,9 @@ import random
 import requests
 import flask
 import traceback
+import qrcode
+import qrcode.image.svg
+import lxml.etree
 from ..talerconfig import TalerConfig
 
 LOGGER = logging.getLogger(__name__)
@@ -255,6 +258,12 @@ def check_status(order_id, session_id):
     return flask.jsonify(paid=pay_status["paid"])
 
 
+def get_qrcode_svg(data):
+    factory = qrcode.image.svg.SvgImage
+    img = qrcode.make(data, image_factory=factory)
+    return lxml.etree.tostring(img.get_image()).decode("utf-8")
+
+
 ##
 # Serve the fulfillment page.
 #
-- 
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