Revert "Support registration & login with phone number"

3 files changed, 42 insertions, 280 deletions

diff --git a/synapse/rest/client/v1/login.py b/synapse/rest/client/v1/login.py
index c4bbb70277..72057f1b0c 100644
--- a/synapse/rest/client/v1/login.py
+++ b/synapse/rest/client/v1/login.py
@@ -19,7 +19,6 @@ from synapse.api.errors import SynapseError, LoginError, Codes
 from synapse.types import UserID
 from synapse.http.server import finish_request
 from synapse.http.servlet import parse_json_object_from_request
-from synapse.util.msisdn import phone_number_to_msisdn
 
 from .base import ClientV1RestServlet, client_path_patterns
 
@@ -38,49 +37,6 @@ import xml.etree.ElementTree as ET
 logger = logging.getLogger(__name__)
 
 
-def login_submission_legacy_convert(submission):
-    """
-    If the input login submission is an old style object
-    (ie. with top-level user / medium / address) convert it
-    to a typed object.
-    """
-    if "user" in submission:
-        submission["identifier"] = {
-            "type": "m.id.user",
-            "user": submission["user"],
-        }
-        del submission["user"]
-
-    if "medium" in submission and "address" in submission:
-        submission["identifier"] = {
-            "type": "m.id.thirdparty",
-            "medium": submission["medium"],
-            "address": submission["address"],
-        }
-        del submission["medium"]
-        del submission["address"]
-
-
-def login_id_thirdparty_from_phone(identifier):
-    """
-    Convert a phone login identifier type to a generic threepid identifier
-    Args:
-        identifier(dict): Login identifier dict of type 'm.id.phone'
-
-    Returns: Login identifier dict of type 'm.id.threepid'
-    """
-    if "country" not in identifier or "number" not in identifier:
-        raise SynapseError(400, "Invalid phone-type identifier")
-
-    msisdn = phone_number_to_msisdn(identifier["country"], identifier["number"])
-
-    return {
-        "type": "m.id.thirdparty",
-        "medium": "msisdn",
-        "address": msisdn,
-    }
-
-
 class LoginRestServlet(ClientV1RestServlet):
     PATTERNS = client_path_patterns("/login$")
     PASS_TYPE = "m.login.password"
@@ -161,52 +117,20 @@ class LoginRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def do_password_login(self, login_submission):
-        if "password" not in login_submission:
-            raise SynapseError(400, "Missing parameter: password")
-
-        login_submission_legacy_convert(login_submission)
-
-        if "identifier" not in login_submission:
-            raise SynapseError(400, "Missing param: identifier")
-
-        identifier = login_submission["identifier"]
-        if "type" not in identifier:
-            raise SynapseError(400, "Login identifier has no type")
-
-        # convert phone type identifiers to generic threepids
-        if identifier["type"] == "m.id.phone":
-            identifier = login_id_thirdparty_from_phone(identifier)
-
-        # convert threepid identifiers to user IDs
-        if identifier["type"] == "m.id.thirdparty":
-            if 'medium' not in identifier or 'address' not in identifier:
-                raise SynapseError(400, "Invalid thirdparty identifier")
-
-            address = identifier['address']
-            if identifier['medium'] == 'email':
+        if 'medium' in login_submission and 'address' in login_submission:
+            address = login_submission['address']
+            if login_submission['medium'] == 'email':
                 # For emails, transform the address to lowercase.
                 # We store all email addreses as lowercase in the DB.
                 # (See add_threepid in synapse/handlers/auth.py)
                 address = address.lower()
             user_id = yield self.hs.get_datastore().get_user_id_by_threepid(
-                identifier['medium'], address
+                login_submission['medium'], address
             )
             if not user_id:
                 raise LoginError(403, "", errcode=Codes.FORBIDDEN)
-
-            identifier = {
-                "type": "m.id.user",
-                "user": user_id,
-            }
-
-        # by this point, the identifier should be an m.id.user: if it's anything
-        # else, we haven't understood it.
-        if identifier["type"] != "m.id.user":
-            raise SynapseError(400, "Unknown login identifier type")
-        if "user" not in identifier:
-            raise SynapseError(400, "User identifier is missing 'user' key")
-
-        user_id = identifier["user"]
+        else:
+            user_id = login_submission['user']
 
         if not user_id.startswith('@'):
             user_id = UserID.create(
diff --git a/synapse/rest/client/v2_alpha/account.py b/synapse/rest/client/v2_alpha/account.py
index aac76edf1c..398e7f5eb0 100644
--- a/synapse/rest/client/v2_alpha/account.py
+++ b/synapse/rest/client/v2_alpha/account.py
@@ -1,6 +1,5 @@
 # -*- coding: utf-8 -*-
 # Copyright 2015, 2016 OpenMarket Ltd
-# Copyright 2017 Vector Creations Ltd
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -18,11 +17,8 @@ from twisted.internet import defer
 
 from synapse.api.constants import LoginType
 from synapse.api.errors import LoginError, SynapseError, Codes
-from synapse.http.servlet import (
-    RestServlet, parse_json_object_from_request, assert_params_in_request
-)
+from synapse.http.servlet import RestServlet, parse_json_object_from_request
 from synapse.util.async import run_on_reactor
-from synapse.util.msisdn import phone_number_to_msisdn
 
 from ._base import client_v2_patterns
 
@@ -32,11 +28,11 @@ import logging
 logger = logging.getLogger(__name__)
 
 
-class EmailPasswordRequestTokenRestServlet(RestServlet):
+class PasswordRequestTokenRestServlet(RestServlet):
     PATTERNS = client_v2_patterns("/account/password/email/requestToken$")
 
     def __init__(self, hs):
-        super(EmailPasswordRequestTokenRestServlet, self).__init__()
+        super(PasswordRequestTokenRestServlet, self).__init__()
         self.hs = hs
         self.identity_handler = hs.get_handlers().identity_handler
 
@@ -44,9 +40,14 @@ class EmailPasswordRequestTokenRestServlet(RestServlet):
     def on_POST(self, request):
         body = parse_json_object_from_request(request)
 
-        assert_params_in_request(body, [
-            'id_server', 'client_secret', 'email', 'send_attempt'
-        ])
+        required = ['id_server', 'client_secret', 'email', 'send_attempt']
+        absent = []
+        for k in required:
+            if k not in body:
+                absent.append(k)
+
+        if absent:
+            raise SynapseError(400, "Missing params: %r" % absent, Codes.MISSING_PARAM)
 
         existingUid = yield self.hs.get_datastore().get_user_id_by_threepid(
             'email', body['email']
@@ -59,37 +60,6 @@ class EmailPasswordRequestTokenRestServlet(RestServlet):
         defer.returnValue((200, ret))
 
 
-class MsisdnPasswordRequestTokenRestServlet(RestServlet):
-    PATTERNS = client_v2_patterns("/account/password/msisdn/requestToken$")
-
-    def __init__(self, hs):
-        super(MsisdnPasswordRequestTokenRestServlet, self).__init__()
-        self.hs = hs
-        self.datastore = self.hs.get_datastore()
-        self.identity_handler = hs.get_handlers().identity_handler
-
-    @defer.inlineCallbacks
-    def on_POST(self, request):
-        body = parse_json_object_from_request(request)
-
-        assert_params_in_request(body, [
-            'id_server', 'client_secret',
-            'country', 'phone_number', 'send_attempt',
-        ])
-
-        msisdn = phone_number_to_msisdn(body['country'], body['phone_number'])
-
-        existingUid = yield self.datastore.get_user_id_by_threepid(
-            'msisdn', msisdn
-        )
-
-        if existingUid is None:
-            raise SynapseError(400, "MSISDN not found", Codes.THREEPID_NOT_FOUND)
-
-        ret = yield self.identity_handler.requestMsisdnToken(**body)
-        defer.returnValue((200, ret))
-
-
 class PasswordRestServlet(RestServlet):
     PATTERNS = client_v2_patterns("/account/password$")
 
@@ -98,7 +68,6 @@ class PasswordRestServlet(RestServlet):
         self.hs = hs
         self.auth = hs.get_auth()
         self.auth_handler = hs.get_auth_handler()
-        self.datastore = self.hs.get_datastore()
 
     @defer.inlineCallbacks
     def on_POST(self, request):
@@ -108,8 +77,7 @@ class PasswordRestServlet(RestServlet):
 
         authed, result, params, _ = yield self.auth_handler.check_auth([
             [LoginType.PASSWORD],
-            [LoginType.EMAIL_IDENTITY],
-            [LoginType.MSISDN],
+            [LoginType.EMAIL_IDENTITY]
         ], body, self.hs.get_ip_from_request(request))
 
         if not authed:
@@ -134,7 +102,7 @@ class PasswordRestServlet(RestServlet):
                 # (See add_threepid in synapse/handlers/auth.py)
                 threepid['address'] = threepid['address'].lower()
             # if using email, we must know about the email they're authing with!
-            threepid_user_id = yield self.datastore.get_user_id_by_threepid(
+            threepid_user_id = yield self.hs.get_datastore().get_user_id_by_threepid(
                 threepid['medium'], threepid['address']
             )
             if not threepid_user_id:
@@ -201,14 +169,13 @@ class DeactivateAccountRestServlet(RestServlet):
         defer.returnValue((200, {}))
 
 
-class EmailThreepidRequestTokenRestServlet(RestServlet):
+class ThreepidRequestTokenRestServlet(RestServlet):
     PATTERNS = client_v2_patterns("/account/3pid/email/requestToken$")
 
     def __init__(self, hs):
         self.hs = hs
-        super(EmailThreepidRequestTokenRestServlet, self).__init__()
+        super(ThreepidRequestTokenRestServlet, self).__init__()
         self.identity_handler = hs.get_handlers().identity_handler
-        self.datastore = self.hs.get_datastore()
 
     @defer.inlineCallbacks
     def on_POST(self, request):
@@ -223,7 +190,7 @@ class EmailThreepidRequestTokenRestServlet(RestServlet):
         if absent:
             raise SynapseError(400, "Missing params: %r" % absent, Codes.MISSING_PARAM)
 
-        existingUid = yield self.datastore.get_user_id_by_threepid(
+        existingUid = yield self.hs.get_datastore().get_user_id_by_threepid(
             'email', body['email']
         )
 
@@ -234,44 +201,6 @@ class EmailThreepidRequestTokenRestServlet(RestServlet):
         defer.returnValue((200, ret))
 
 
-class MsisdnThreepidRequestTokenRestServlet(RestServlet):
-    PATTERNS = client_v2_patterns("/account/3pid/msisdn/requestToken$")
-
-    def __init__(self, hs):
-        self.hs = hs
-        super(MsisdnThreepidRequestTokenRestServlet, self).__init__()
-        self.identity_handler = hs.get_handlers().identity_handler
-        self.datastore = self.hs.get_datastore()
-
-    @defer.inlineCallbacks
-    def on_POST(self, request):
-        body = parse_json_object_from_request(request)
-
-        required = [
-            'id_server', 'client_secret',
-            'country', 'phone_number', 'send_attempt',
-        ]
-        absent = []
-        for k in required:
-            if k not in body:
-                absent.append(k)
-
-        if absent:
-            raise SynapseError(400, "Missing params: %r" % absent, Codes.MISSING_PARAM)
-
-        msisdn = phone_number_to_msisdn(body['country'], body['phone_number'])
-
-        existingUid = yield self.datastore.get_user_id_by_threepid(
-            'msisdn', msisdn
-        )
-
-        if existingUid is not None:
-            raise SynapseError(400, "MSISDN is already in use", Codes.THREEPID_IN_USE)
-
-        ret = yield self.identity_handler.requestEmailToken(**body)
-        defer.returnValue((200, ret))
-
-
 class ThreepidRestServlet(RestServlet):
     PATTERNS = client_v2_patterns("/account/3pid$")
 
@@ -281,7 +210,6 @@ class ThreepidRestServlet(RestServlet):
         self.identity_handler = hs.get_handlers().identity_handler
         self.auth = hs.get_auth()
         self.auth_handler = hs.get_auth_handler()
-        self.datastore = self.hs.get_datastore()
 
     @defer.inlineCallbacks
     def on_GET(self, request):
@@ -289,7 +217,7 @@ class ThreepidRestServlet(RestServlet):
 
         requester = yield self.auth.get_user_by_req(request)
 
-        threepids = yield self.datastore.user_get_threepids(
+        threepids = yield self.hs.get_datastore().user_get_threepids(
             requester.user.to_string()
         )
 
@@ -330,7 +258,7 @@ class ThreepidRestServlet(RestServlet):
 
         if 'bind' in body and body['bind']:
             logger.debug(
-                "Binding threepid %s to %s",
+                "Binding emails %s to %s",
                 threepid, user_id
             )
             yield self.identity_handler.bind_threepid(
@@ -374,11 +302,9 @@ class ThreepidDeleteRestServlet(RestServlet):
 
 
 def register_servlets(hs, http_server):
-    EmailPasswordRequestTokenRestServlet(hs).register(http_server)
-    MsisdnPasswordRequestTokenRestServlet(hs).register(http_server)
+    PasswordRequestTokenRestServlet(hs).register(http_server)
     PasswordRestServlet(hs).register(http_server)
     DeactivateAccountRestServlet(hs).register(http_server)
-    EmailThreepidRequestTokenRestServlet(hs).register(http_server)
-    MsisdnThreepidRequestTokenRestServlet(hs).register(http_server)
+    ThreepidRequestTokenRestServlet(hs).register(http_server)
     ThreepidRestServlet(hs).register(http_server)
     ThreepidDeleteRestServlet(hs).register(http_server)
diff --git a/synapse/rest/client/v2_alpha/register.py b/synapse/rest/client/v2_alpha/register.py
index 7448c1346a..ccca5a12d5 100644
--- a/synapse/rest/client/v2_alpha/register.py
+++ b/synapse/rest/client/v2_alpha/register.py
@@ -1,6 +1,5 @@
 # -*- coding: utf-8 -*-
 # Copyright 2015 - 2016 OpenMarket Ltd
-# Copyright 2017 Vector Creations Ltd
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
 # you may not use this file except in compliance with the License.
@@ -20,10 +19,7 @@ import synapse
 from synapse.api.auth import get_access_token_from_request, has_access_token
 from synapse.api.constants import LoginType
 from synapse.api.errors import SynapseError, Codes, UnrecognizedRequestError
-from synapse.http.servlet import (
-    RestServlet, parse_json_object_from_request, assert_params_in_request
-)
-from synapse.util.msisdn import phone_number_to_msisdn
+from synapse.http.servlet import RestServlet, parse_json_object_from_request
 
 from ._base import client_v2_patterns
 
@@ -47,7 +43,7 @@ else:
 logger = logging.getLogger(__name__)
 
 
-class EmailRegisterRequestTokenRestServlet(RestServlet):
+class RegisterRequestTokenRestServlet(RestServlet):
     PATTERNS = client_v2_patterns("/register/email/requestToken$")
 
     def __init__(self, hs):
@@ -55,7 +51,7 @@ class EmailRegisterRequestTokenRestServlet(RestServlet):
         Args:
             hs (synapse.server.HomeServer): server
         """
-        super(EmailRegisterRequestTokenRestServlet, self).__init__()
+        super(RegisterRequestTokenRestServlet, self).__init__()
         self.hs = hs
         self.identity_handler = hs.get_handlers().identity_handler
 
@@ -63,9 +59,14 @@ class EmailRegisterRequestTokenRestServlet(RestServlet):
     def on_POST(self, request):
         body = parse_json_object_from_request(request)
 
-        assert_params_in_request(body, [
-            'id_server', 'client_secret', 'email', 'send_attempt'
-        ])
+        required = ['id_server', 'client_secret', 'email', 'send_attempt']
+        absent = []
+        for k in required:
+            if k not in body:
+                absent.append(k)
+
+        if len(absent) > 0:
+            raise SynapseError(400, "Missing params: %r" % absent, Codes.MISSING_PARAM)
 
         existingUid = yield self.hs.get_datastore().get_user_id_by_threepid(
             'email', body['email']
@@ -78,43 +79,6 @@ class EmailRegisterRequestTokenRestServlet(RestServlet):
         defer.returnValue((200, ret))
 
 
-class MsisdnRegisterRequestTokenRestServlet(RestServlet):
-    PATTERNS = client_v2_patterns("/register/msisdn/requestToken$")
-
-    def __init__(self, hs):
-        """
-        Args:
-            hs (synapse.server.HomeServer): server
-        """
-        super(MsisdnRegisterRequestTokenRestServlet, self).__init__()
-        self.hs = hs
-        self.identity_handler = hs.get_handlers().identity_handler
-
-    @defer.inlineCallbacks
-    def on_POST(self, request):
-        body = parse_json_object_from_request(request)
-
-        assert_params_in_request(body, [
-            'id_server', 'client_secret',
-            'country', 'phone_number',
-            'send_attempt',
-        ])
-
-        msisdn = phone_number_to_msisdn(body['country'], body['phone_number'])
-
-        existingUid = yield self.hs.get_datastore().get_user_id_by_threepid(
-            'msisdn', msisdn
-        )
-
-        if existingUid is not None:
-            raise SynapseError(
-                400, "Phone number is already in use", Codes.THREEPID_IN_USE
-            )
-
-        ret = yield self.identity_handler.requestMsisdnToken(**body)
-        defer.returnValue((200, ret))
-
-
 class RegisterRestServlet(RestServlet):
     PATTERNS = client_v2_patterns("/register$")
 
@@ -239,16 +203,12 @@ class RegisterRestServlet(RestServlet):
         if self.hs.config.enable_registration_captcha:
             flows = [
                 [LoginType.RECAPTCHA],
-                [LoginType.EMAIL_IDENTITY, LoginType.RECAPTCHA],
-                [LoginType.MSISDN, LoginType.RECAPTCHA],
-                [LoginType.EMAIL_IDENTITY, LoginType.MSISDN, LoginType.RECAPTCHA],
+                [LoginType.EMAIL_IDENTITY, LoginType.RECAPTCHA]
             ]
         else:
             flows = [
                 [LoginType.DUMMY],
-                [LoginType.EMAIL_IDENTITY],
-                [LoginType.MSISDN],
-                [LoginType.EMAIL_IDENTITY, LoginType.MSISDN],
+                [LoginType.EMAIL_IDENTITY]
             ]
 
         authed, auth_result, params, session_id = yield self.auth_handler.check_auth(
@@ -264,9 +224,8 @@ class RegisterRestServlet(RestServlet):
                 "Already registered user ID %r for this session",
                 registered_user_id
             )
-            # don't re-register the threepids
+            # don't re-register the email address
             add_email = False
-            add_msisdn = False
         else:
             # NB: This may be from the auth handler and NOT from the POST
             if 'password' not in params:
@@ -291,7 +250,6 @@ class RegisterRestServlet(RestServlet):
             )
 
             add_email = True
-            add_msisdn = True
 
         return_dict = yield self._create_registration_details(
             registered_user_id, params
@@ -304,13 +262,6 @@ class RegisterRestServlet(RestServlet):
                 params.get("bind_email")
             )
 
-        if add_msisdn and auth_result and LoginType.MSISDN in auth_result:
-            threepid = auth_result[LoginType.MSISDN]
-            yield self._register_msisdn_threepid(
-                registered_user_id, threepid, return_dict["access_token"],
-                params.get("bind_msisdn")
-            )
-
         defer.returnValue((200, return_dict))
 
     def on_OPTIONS(self, _):
@@ -372,9 +323,8 @@ class RegisterRestServlet(RestServlet):
         """
         reqd = ('medium', 'address', 'validated_at')
         if any(x not in threepid for x in reqd):
-            # This will only happen if the ID server returns a malformed response
             logger.info("Can't add incomplete 3pid")
-            return
+            defer.returnValue()
 
         yield self.auth_handler.add_threepid(
             user_id,
@@ -422,43 +372,6 @@ class RegisterRestServlet(RestServlet):
             logger.info("bind_email not specified: not binding email")
 
     @defer.inlineCallbacks
-    def _register_msisdn_threepid(self, user_id, threepid, token, bind_msisdn):
-        """Add a phone number as a 3pid identifier
-
-        Also optionally binds msisdn to the given user_id on the identity server
-
-        Args:
-            user_id (str): id of user
-            threepid (object): m.login.msisdn auth response
-            token (str): access_token for the user
-            bind_email (bool): true if the client requested the email to be
-                bound at the identity server
-        Returns:
-            defer.Deferred:
-        """
-        reqd = ('medium', 'address', 'validated_at')
-        if any(x not in threepid for x in reqd):
-            # This will only happen if the ID server returns a malformed response
-            logger.info("Can't add incomplete 3pid")
-            defer.returnValue()
-
-        yield self.auth_handler.add_threepid(
-            user_id,
-            threepid['medium'],
-            threepid['address'],
-            threepid['validated_at'],
-        )
-
-        if bind_msisdn:
-            logger.info("bind_msisdn specified: binding")
-            logger.debug("Binding msisdn %s to %s", threepid, user_id)
-            yield self.identity_handler.bind_threepid(
-                threepid['threepid_creds'], user_id
-            )
-        else:
-            logger.info("bind_msisdn not specified: not binding msisdn")
-
-    @defer.inlineCallbacks
     def _create_registration_details(self, user_id, params):
         """Complete registration of newly-registered user
 
@@ -536,6 +449,5 @@ class RegisterRestServlet(RestServlet):
 
 
 def register_servlets(hs, http_server):
-    EmailRegisterRequestTokenRestServlet(hs).register(http_server)
-    MsisdnRegisterRequestTokenRestServlet(hs).register(http_server)
+    RegisterRequestTokenRestServlet(hs).register(http_server)
     RegisterRestServlet(hs).register(http_server)