diff --git a/changelog.d/10452.feature b/changelog.d/10452.feature
new file mode 100644
index 0000000000..f332b383e3
--- /dev/null
+++ b/changelog.d/10452.feature
@@ -0,0 +1 @@
+Add support for [MSC3283](https://github.com/matrix-org/matrix-doc/pull/3283): Expose enable_set_displayname in capabilities.
\ No newline at end of file
diff --git a/synapse/config/experimental.py b/synapse/config/experimental.py
index b918fb15b0..a85d8a5dc6 100644
--- a/synapse/config/experimental.py
+++ b/synapse/config/experimental.py
@@ -39,5 +39,8 @@ class ExperimentalConfig(Config):
# MSC3244 (room version capabilities)
self.msc3244_enabled: bool = experimental.get("msc3244_enabled", False)
+ # MSC3283 (set displayname, avatar_url and change 3pid capabilities)
+ self.msc3283_enabled: bool = experimental.get("msc3283_enabled", False)
+
# MSC3266 (room summary api)
self.msc3266_enabled: bool = experimental.get("msc3266_enabled", False)
diff --git a/synapse/rest/client/capabilities.py b/synapse/rest/client/capabilities.py
index 88e3aac797..093549512e 100644
--- a/synapse/rest/client/capabilities.py
+++ b/synapse/rest/client/capabilities.py
@@ -61,6 +61,17 @@ class CapabilitiesRestServlet(RestServlet):
"org.matrix.msc3244.room_capabilities"
] = MSC3244_CAPABILITIES
+ if self.config.experimental.msc3283_enabled:
+ response["capabilities"]["org.matrix.msc3283.set_displayname"] = {
+ "enabled": self.config.enable_set_displayname
+ }
+ response["capabilities"]["org.matrix.msc3283.set_avatar_url"] = {
+ "enabled": self.config.enable_set_avatar_url
+ }
+ response["capabilities"]["org.matrix.msc3283.3pid_changes"] = {
+ "enabled": self.config.enable_3pid_changes
+ }
+
return 200, response
diff --git a/tests/rest/client/v2_alpha/test_capabilities.py b/tests/rest/client/v2_alpha/test_capabilities.py
index ad83b3d2ff..ac31e5ceaf 100644
--- a/tests/rest/client/v2_alpha/test_capabilities.py
+++ b/tests/rest/client/v2_alpha/test_capabilities.py
@@ -30,19 +30,22 @@ class CapabilitiesTestCase(unittest.HomeserverTestCase):
def make_homeserver(self, reactor, clock):
self.url = b"/_matrix/client/r0/capabilities"
hs = self.setup_test_homeserver()
- self.store = hs.get_datastore()
self.config = hs.config
self.auth_handler = hs.get_auth_handler()
return hs
+ def prepare(self, reactor, clock, hs):
+ self.localpart = "user"
+ self.password = "pass"
+ self.user = self.register_user(self.localpart, self.password)
+
def test_check_auth_required(self):
channel = self.make_request("GET", self.url)
self.assertEqual(channel.code, 401)
def test_get_room_version_capabilities(self):
- self.register_user("user", "pass")
- access_token = self.login("user", "pass")
+ access_token = self.login(self.localpart, self.password)
channel = self.make_request("GET", self.url, access_token=access_token)
capabilities = channel.json_body["capabilities"]
@@ -57,10 +60,7 @@ class CapabilitiesTestCase(unittest.HomeserverTestCase):
)
def test_get_change_password_capabilities_password_login(self):
- localpart = "user"
- password = "pass"
- user = self.register_user(localpart, password)
- access_token = self.login(user, password)
+ access_token = self.login(self.localpart, self.password)
channel = self.make_request("GET", self.url, access_token=access_token)
capabilities = channel.json_body["capabilities"]
@@ -70,12 +70,9 @@ class CapabilitiesTestCase(unittest.HomeserverTestCase):
@override_config({"password_config": {"localdb_enabled": False}})
def test_get_change_password_capabilities_localdb_disabled(self):
- localpart = "user"
- password = "pass"
- user = self.register_user(localpart, password)
access_token = self.get_success(
self.auth_handler.get_access_token_for_user_id(
- user, device_id=None, valid_until_ms=None
+ self.user, device_id=None, valid_until_ms=None
)
)
@@ -87,12 +84,9 @@ class CapabilitiesTestCase(unittest.HomeserverTestCase):
@override_config({"password_config": {"enabled": False}})
def test_get_change_password_capabilities_password_disabled(self):
- localpart = "user"
- password = "pass"
- user = self.register_user(localpart, password)
access_token = self.get_success(
self.auth_handler.get_access_token_for_user_id(
- user, device_id=None, valid_until_ms=None
+ self.user, device_id=None, valid_until_ms=None
)
)
@@ -102,13 +96,85 @@ class CapabilitiesTestCase(unittest.HomeserverTestCase):
self.assertEqual(channel.code, 200)
self.assertFalse(capabilities["m.change_password"]["enabled"])
+ def test_get_change_users_attributes_capabilities_when_msc3283_disabled(self):
+ """Test that per default msc3283 is disabled server returns `m.change_password`."""
+ access_token = self.login(self.localpart, self.password)
+
+ channel = self.make_request("GET", self.url, access_token=access_token)
+ capabilities = channel.json_body["capabilities"]
+
+ self.assertEqual(channel.code, 200)
+ self.assertTrue(capabilities["m.change_password"]["enabled"])
+ self.assertNotIn("org.matrix.msc3283.set_displayname", capabilities)
+ self.assertNotIn("org.matrix.msc3283.set_avatar_url", capabilities)
+ self.assertNotIn("org.matrix.msc3283.3pid_changes", capabilities)
+
+ @override_config({"experimental_features": {"msc3283_enabled": True}})
+ def test_get_change_users_attributes_capabilities_when_msc3283_enabled(self):
+ """Test if msc3283 is enabled server returns capabilities."""
+ access_token = self.login(self.localpart, self.password)
+
+ channel = self.make_request("GET", self.url, access_token=access_token)
+ capabilities = channel.json_body["capabilities"]
+
+ self.assertEqual(channel.code, 200)
+ self.assertTrue(capabilities["m.change_password"]["enabled"])
+ self.assertTrue(capabilities["org.matrix.msc3283.set_displayname"]["enabled"])
+ self.assertTrue(capabilities["org.matrix.msc3283.set_avatar_url"]["enabled"])
+ self.assertTrue(capabilities["org.matrix.msc3283.3pid_changes"]["enabled"])
+
+ @override_config(
+ {
+ "enable_set_displayname": False,
+ "experimental_features": {"msc3283_enabled": True},
+ }
+ )
+ def test_get_set_displayname_capabilities_displayname_disabled(self):
+ """Test if set displayname is disabled that the server responds it."""
+ access_token = self.login(self.localpart, self.password)
+
+ channel = self.make_request("GET", self.url, access_token=access_token)
+ capabilities = channel.json_body["capabilities"]
+
+ self.assertEqual(channel.code, 200)
+ self.assertFalse(capabilities["org.matrix.msc3283.set_displayname"]["enabled"])
+
+ @override_config(
+ {
+ "enable_set_avatar_url": False,
+ "experimental_features": {"msc3283_enabled": True},
+ }
+ )
+ def test_get_set_avatar_url_capabilities_avatar_url_disabled(self):
+ """Test if set avatar_url is disabled that the server responds it."""
+ access_token = self.login(self.localpart, self.password)
+
+ channel = self.make_request("GET", self.url, access_token=access_token)
+ capabilities = channel.json_body["capabilities"]
+
+ self.assertEqual(channel.code, 200)
+ self.assertFalse(capabilities["org.matrix.msc3283.set_avatar_url"]["enabled"])
+
+ @override_config(
+ {
+ "enable_3pid_changes": False,
+ "experimental_features": {"msc3283_enabled": True},
+ }
+ )
+ def test_change_3pid_capabilities_3pid_disabled(self):
+ """Test if change 3pid is disabled that the server responds it."""
+ access_token = self.login(self.localpart, self.password)
+
+ channel = self.make_request("GET", self.url, access_token=access_token)
+ capabilities = channel.json_body["capabilities"]
+
+ self.assertEqual(channel.code, 200)
+ self.assertFalse(capabilities["org.matrix.msc3283.3pid_changes"]["enabled"])
+
def test_get_does_not_include_msc3244_fields_by_default(self):
- localpart = "user"
- password = "pass"
- user = self.register_user(localpart, password)
access_token = self.get_success(
self.auth_handler.get_access_token_for_user_id(
- user, device_id=None, valid_until_ms=None
+ self.user, device_id=None, valid_until_ms=None
)
)
@@ -122,12 +188,9 @@ class CapabilitiesTestCase(unittest.HomeserverTestCase):
@override_config({"experimental_features": {"msc3244_enabled": True}})
def test_get_does_include_msc3244_fields_when_enabled(self):
- localpart = "user"
- password = "pass"
- user = self.register_user(localpart, password)
access_token = self.get_success(
self.auth_handler.get_access_token_for_user_id(
- user, device_id=None, valid_until_ms=None
+ self.user, device_id=None, valid_until_ms=None
)
)
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