Refector out assert_params_in_request

and replace requestEmailToken where we meant requestMsisdnToken

1 files changed, 10 insertions, 0 deletions

diff --git a/synapse/http/servlet.py b/synapse/http/servlet.py
index 8c22d6f00f..9a4c36ad5d 100644
--- a/synapse/http/servlet.py
+++ b/synapse/http/servlet.py
@@ -192,6 +192,16 @@ def parse_json_object_from_request(request):
     return content
 
 
+def assert_params_in_request(body, required):
+    absent = []
+    for k in required:
+        if k not in body:
+            absent.append(k)
+
+    if len(absent) > 0:
+        raise SynapseError(400, "Missing params: %r" % absent, Codes.MISSING_PARAM)
+
+
 class RestServlet(object):
 
     """ A Synapse REST Servlet.