Reference Matrix Home Server

synapse/rest/register.py

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+# -*- coding: utf-8 -*-
+# Copyright 2014 matrix.org
+#
+# 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.
+"""This module contains REST servlets to do with registration: /register"""
+from twisted.internet import defer
+
+from synapse.api.errors import SynapseError
+from base import RestServlet, client_path_pattern
+
+import json
+import urllib
+
+
+class RegisterRestServlet(RestServlet):
+    PATTERN = client_path_pattern("/register$")
+
+    @defer.inlineCallbacks
+    def on_POST(self, request):
+        desired_user_id = None
+        password = None
+        try:
+            register_json = json.loads(request.content.read())
+            if "password" in register_json:
+                password = register_json["password"]
+
+            if type(register_json["user_id"]) == unicode:
+                desired_user_id = register_json["user_id"]
+                if urllib.quote(desired_user_id) != desired_user_id:
+                    raise SynapseError(
+                        400,
+                        "User ID must only contain characters which do not " +
+                        "require URL encoding.")
+        except ValueError:
+            defer.returnValue((400, "No JSON object."))
+        except KeyError:
+            pass  # user_id is optional
+
+        handler = self.handlers.registration_handler
+        (user_id, token) = yield handler.register(
+            localpart=desired_user_id,
+            password=password)
+
+        result = {
+            "user_id": user_id,
+            "access_token": token,
+            "home_server": self.hs.hostname,
+        }
+        defer.returnValue(
+            (200, result)
+        )
+
+    def on_OPTIONS(self, request):
+        return (200, {})
+
+
+def register_servlets(hs, http_server):
+    RegisterRestServlet(hs).register(http_server)