From b8ee03caff36fb85a9023339c39644de0c8f1b83 Mon Sep 17 00:00:00 2001
From: Andrew Morgan <1342360+anoadragon453@users.noreply.github.com>
Date: Mon, 15 Jun 2020 17:46:23 +0100
Subject: [PATCH] Update m.id.phone to use 'phone' instead of 'number' (#7687)
The spec [states](https://matrix.org/docs/spec/client_server/r0.6.1#phone-number) that `m.id.phone` requires the field `country` and `phone`.
In Synapse, we've been enforcing `country` and `number`.
I am not currently sure whether this affects any client implementations.
This issue was introduced in #1994.
---
changelog.d/7687.bugfix | 1 +
synapse/rest/client/v1/login.py | 12 ++++++++++--
2 files changed, 11 insertions(+), 2 deletions(-)
create mode 100644 changelog.d/7687.bugfix
diff --git a/changelog.d/7687.bugfix b/changelog.d/7687.bugfix
new file mode 100644
index 0000000000..0413aff0b3
--- /dev/null
+++ b/changelog.d/7687.bugfix
@@ -0,0 +1 @@
+Accept the proper field (`phone`) for the `m.id.phone` identifier type. The legacy field of `number` is still accepted as a fallback. Bug introduced in v0.20.0-rc1.
diff --git a/synapse/rest/client/v1/login.py b/synapse/rest/client/v1/login.py
index dceb2792fa..c2c9a9c3aa 100644
--- a/synapse/rest/client/v1/login.py
+++ b/synapse/rest/client/v1/login.py
@@ -60,10 +60,18 @@ def login_id_thirdparty_from_phone(identifier):
Returns: Login identifier dict of type 'm.id.threepid'
"""
- if "country" not in identifier or "number" not in identifier:
+ if "country" not in identifier or (
+ # The specification requires a "phone" field, while Synapse used to require a "number"
+ # field. Accept both for backwards compatibility.
+ "phone" not in identifier
+ and "number" not in identifier
+ ):
raise SynapseError(400, "Invalid phone-type identifier")
- msisdn = phone_number_to_msisdn(identifier["country"], identifier["number"])
+ # Accept both "phone" and "number" as valid keys in m.id.phone
+ phone_number = identifier.get("phone", identifier["number"])
+
+ msisdn = phone_number_to_msisdn(identifier["country"], phone_number)
return {"type": "m.id.thirdparty", "medium": "msisdn", "address": msisdn}
--
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