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authorRichard van der Hoff <richard@matrix.org>2016-07-20 15:25:40 +0100
committerRichard van der Hoff <richard@matrix.org>2016-07-20 16:41:03 +0100
commitec041b335ecb20008609c8603338ab8c586615be (patch)
treeda75b0e19c90c7213022266f6b421a2bce5e7e96
parentMore doc-comments (diff)
downloadsynapse-ec041b335ecb20008609c8603338ab8c586615be.tar.xz
Record device_id in client_ips
Record the device_id when we add a client ip; it's somewhat redundant as we
could get it via the access_token, but it will make querying rather easier.
Diffstat (limited to '')
-rw-r--r--synapse/api/auth.py29
-rw-r--r--synapse/storage/client_ips.py3
-rw-r--r--tests/api/test_auth.py10
3 files changed, 34 insertions, 8 deletions
diff --git a/synapse/api/auth.py b/synapse/api/auth.py
index ff7d816cfc..eca8513905 100644
--- a/synapse/api/auth.py
+++ b/synapse/api/auth.py
@@ -586,6 +586,10 @@ class Auth(object):
             token_id = user_info["token_id"]
             is_guest = user_info["is_guest"]
 
+            # device_id may not be present if get_user_by_access_token has been
+            # stubbed out.
+            device_id = user_info.get("device_id")
+
             ip_addr = self.hs.get_ip_from_request(request)
             user_agent = request.requestHeaders.getRawHeaders(
                 "User-Agent",
@@ -597,7 +601,8 @@ class Auth(object):
                     user=user,
                     access_token=access_token,
                     ip=ip_addr,
-                    user_agent=user_agent
+                    user_agent=user_agent,
+                    device_id=device_id,
                 )
 
             if is_guest and not allow_guest:
@@ -695,6 +700,7 @@ class Auth(object):
                     "user": user,
                     "is_guest": True,
                     "token_id": None,
+                    "device_id": None,
                 }
             elif rights == "delete_pusher":
                 # We don't store these tokens in the database
@@ -702,13 +708,20 @@ class Auth(object):
                     "user": user,
                     "is_guest": False,
                     "token_id": None,
+                    "device_id": None,
                 }
             else:
-                # This codepath exists so that we can actually return a
-                # token ID, because we use token IDs in place of device
-                # identifiers throughout the codebase.
-                # TODO(daniel): Remove this fallback when device IDs are
-                # properly implemented.
+                # This codepath exists for several reasons:
+                #   * so that we can actually return a token ID, which is used
+                #     in some parts of the schema (where we probably ought to
+                #     use device IDs instead)
+                #   * the only way we currently have to invalidate an
+                #     access_token is by removing it from the database, so we
+                #     have to check here that it is still in the db
+                #   * some attributes (notably device_id) aren't stored in the
+                #     macaroon. They probably should be.
+                # TODO: build the dictionary from the macaroon once the
+                # above are fixed
                 ret = yield self._look_up_user_by_access_token(macaroon_str)
                 if ret["user"] != user:
                     logger.error(
@@ -782,10 +795,14 @@ class Auth(object):
                 self.TOKEN_NOT_FOUND_HTTP_STATUS, "Unrecognised access token.",
                 errcode=Codes.UNKNOWN_TOKEN
             )
+        # we use ret.get() below because *lots* of unit tests stub out
+        # get_user_by_access_token in a way where it only returns a couple of
+        # the fields.
         user_info = {
             "user": UserID.from_string(ret.get("name")),
             "token_id": ret.get("token_id", None),
             "is_guest": False,
+            "device_id": ret.get("device_id"),
         }
         defer.returnValue(user_info)
 
diff --git a/synapse/storage/client_ips.py b/synapse/storage/client_ips.py
index a90990e006..74330a8ddf 100644
--- a/synapse/storage/client_ips.py
+++ b/synapse/storage/client_ips.py
@@ -35,7 +35,7 @@ class ClientIpStore(SQLBaseStore):
         super(ClientIpStore, self).__init__(hs)
 
     @defer.inlineCallbacks
-    def insert_client_ip(self, user, access_token, ip, user_agent):
+    def insert_client_ip(self, user, access_token, ip, user_agent, device_id):
         now = int(self._clock.time_msec())
         key = (user.to_string(), access_token, ip)
 
@@ -59,6 +59,7 @@ class ClientIpStore(SQLBaseStore):
                 "access_token": access_token,
                 "ip": ip,
                 "user_agent": user_agent,
+                "device_id": device_id,
             },
             values={
                 "last_seen": now,
diff --git a/tests/api/test_auth.py b/tests/api/test_auth.py
index 960c23d631..e91723ca3d 100644
--- a/tests/api/test_auth.py
+++ b/tests/api/test_auth.py
@@ -45,6 +45,7 @@ class AuthTestCase(unittest.TestCase):
         user_info = {
             "name": self.test_user,
             "token_id": "ditto",
+            "device_id": "device",
         }
         self.store.get_user_by_access_token = Mock(return_value=user_info)
 
@@ -143,7 +144,10 @@ class AuthTestCase(unittest.TestCase):
         # TODO(danielwh): Remove this mock when we remove the
         # get_user_by_access_token fallback.
         self.store.get_user_by_access_token = Mock(
-            return_value={"name": "@baldrick:matrix.org"}
+            return_value={
+                "name": "@baldrick:matrix.org",
+                "device_id": "device",
+            }
         )
 
         user_id = "@baldrick:matrix.org"
@@ -158,6 +162,10 @@ class AuthTestCase(unittest.TestCase):
         user = user_info["user"]
         self.assertEqual(UserID.from_string(user_id), user)
 
+        # TODO: device_id should come from the macaroon, but currently comes
+        # from the db.
+        self.assertEqual(user_info["device_id"], "device")
+
     @defer.inlineCallbacks
     def test_get_guest_user_from_macaroon(self):
         user_id = "@baldrick:matrix.org"