SYN-48: Implement WHOIS rest servlet

synapse/handlers/admin.py

@@ -0,0 +1,62 @@
+# -*- coding: utf-8 -*-
+# Copyright 2014 OpenMarket Ltd
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from twisted.internet import defer
+
+from ._base import BaseHandler
+
+import logging
+
+
+logger = logging.getLogger(__name__)
+
+
+class AdminHandler(BaseHandler):
+
+    def __init__(self, hs):
+        super(AdminHandler, self).__init__(hs)
+
+    @defer.inlineCallbacks
+    def get_whois(self, user):
+        res = yield self.store.get_user_ip_and_agents(user)
+
+        d = {}
+        for r in res:
+            device = d.setdefault(r["device_id"], {})
+            session = device.setdefault(r["access_token"], [])
+            session.append({
+                "ip": r["ip"],
+                "user_agent": r["user_agent"],
+                "last_seen": r["last_seen"],
+            })
+
+        ret = {
+            "user_id": user.to_string(),
+            "devices": [
+                {
+                    "device_id": k,
+                    "sessions": [
+                        {
+                            # "access_token": x, TODO (erikj)
+                            "connections": y,
+                        }
+                        for x, y in v.items()
+                    ]
+                }
+                for k, v in d.items()
+            ],
+        }
+
+        defer.returnValue(ret)