Merge pull request #30 from matrix-org/client_api_restructure

Move client v1 api rest servlets into a "client/v1" directory

1 files changed, 109 insertions, 0 deletions

diff --git a/synapse/rest/client/v1/login.py b/synapse/rest/client/v1/login.py
new file mode 100644
index 0000000000..6b8deff67b
--- /dev/null
+++ b/synapse/rest/client/v1/login.py
@@ -0,0 +1,109 @@
+# -*- coding: utf-8 -*-
+# Copyright 2014, 2015 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 synapse.api.errors import SynapseError
+from synapse.types import UserID
+from base import RestServlet, client_path_pattern
+
+import json
+
+
+class LoginRestServlet(RestServlet):
+    PATTERN = client_path_pattern("/login$")
+    PASS_TYPE = "m.login.password"
+
+    def on_GET(self, request):
+        return (200, {"flows": [{"type": LoginRestServlet.PASS_TYPE}]})
+
+    def on_OPTIONS(self, request):
+        return (200, {})
+
+    @defer.inlineCallbacks
+    def on_POST(self, request):
+        login_submission = _parse_json(request)
+        try:
+            if login_submission["type"] == LoginRestServlet.PASS_TYPE:
+                result = yield self.do_password_login(login_submission)
+                defer.returnValue(result)
+            else:
+                raise SynapseError(400, "Bad login type.")
+        except KeyError:
+            raise SynapseError(400, "Missing JSON keys.")
+
+    @defer.inlineCallbacks
+    def do_password_login(self, login_submission):
+        if not login_submission["user"].startswith('@'):
+            login_submission["user"] = UserID.create(
+                login_submission["user"], self.hs.hostname).to_string()
+
+        handler = self.handlers.login_handler
+        token = yield handler.login(
+            user=login_submission["user"],
+            password=login_submission["password"])
+
+        result = {
+            "user_id": login_submission["user"],  # may have changed
+            "access_token": token,
+            "home_server": self.hs.hostname,
+        }
+
+        defer.returnValue((200, result))
+
+
+class LoginFallbackRestServlet(RestServlet):
+    PATTERN = client_path_pattern("/login/fallback$")
+
+    def on_GET(self, request):
+        # TODO(kegan): This should be returning some HTML which is capable of
+        # hitting LoginRestServlet
+        return (200, {})
+
+
+class PasswordResetRestServlet(RestServlet):
+    PATTERN = client_path_pattern("/login/reset")
+
+    @defer.inlineCallbacks
+    def on_POST(self, request):
+        reset_info = _parse_json(request)
+        try:
+            email = reset_info["email"]
+            user_id = reset_info["user_id"]
+            handler = self.handlers.login_handler
+            yield handler.reset_password(user_id, email)
+            # purposefully give no feedback to avoid people hammering different
+            # combinations.
+            defer.returnValue((200, {}))
+        except KeyError:
+            raise SynapseError(
+                400,
+                "Missing keys. Requires 'email' and 'user_id'."
+            )
+
+
+def _parse_json(request):
+    try:
+        content = json.loads(request.content.read())
+        if type(content) != dict:
+            raise SynapseError(400, "Content must be a JSON object.")
+        return content
+    except ValueError:
+        raise SynapseError(400, "Content not JSON.")
+
+
+def register_servlets(hs, http_server):
+    LoginRestServlet(hs).register(http_server)
+    # TODO PasswordResetRestServlet(hs).register(http_server)