diff options
| -rw-r--r-- | synapse/api/urls.py | 1 | ||||
| -rw-r--r-- | synapse/http/servlet.py | 57 | ||||
| -rw-r--r-- | synapse/rest/client/v2_alpha/__init__.py | 33 | ||||
| -rw-r--r-- | synapse/rest/client/v2_alpha/_base.py | 38 | ||||
| -rw-r--r-- | synapse/rest/client/v2_alpha/sync.py | 143 |
5 files changed, 272 insertions, 0 deletions
diff --git a/synapse/api/urls.py b/synapse/api/urls.py index a299392049..693c0efda6 100644 --- a/synapse/api/urls.py +++ b/synapse/api/urls.py @@ -16,6 +16,7 @@ """Contains the URL paths to prefix various aspects of the server with. """ CLIENT_PREFIX = "/_matrix/client/api/v1" +CLIENT_V2_ALPHA_PREFIX = "/_matrix/client/v2_alpha" FEDERATION_PREFIX = "/_matrix/federation/v1" WEB_CLIENT_PREFIX = "/_matrix/client" CONTENT_REPO_PREFIX = "/_matrix/content" diff --git a/synapse/http/servlet.py b/synapse/http/servlet.py index d5ccf2742f..a4eb6c817c 100644 --- a/synapse/http/servlet.py +++ b/synapse/http/servlet.py @@ -15,6 +15,8 @@ """ This module contains base REST classes for constructing REST servlets. """ +from synapse.api.errors import SynapseError + import logging @@ -54,3 +56,58 @@ class RestServlet(object): http_server.register_path(method, pattern, method_handler) else: raise NotImplementedError("RestServlet must register something.") + + @staticmethod + def parse_integer(request, name, default=None, required=False): + if name in request.args: + try: + return int(request.args[name][0]) + except: + message = "Query parameter %r must be an integer" % (name,) + raise SynapseError(400, message) + else: + if required: + message = "Missing integer query parameter %r" % (name,) + raise SynapseError(400, message) + else: + return default + + @staticmethod + def parse_boolean(request, name, default=None, required=False): + if name in request.args: + try: + return { + "true": True, + "false": False, + }[request.args[name][0]] + except: + message = ( + "Boolean query parameter %r must be one of" + " ['true', 'false']" + ) % (name,) + raise SynapseError(400, message) + else: + if required: + message = "Missing boolean query parameter %r" % (name,) + raise SynapseError(400, message) + else: + return default + + @staticmethod + def parse_string(request, name, default=None, required=False, + allowed_values=None, param_type="string"): + if name in request.args: + value = request.args[name][0] + if allowed_values is not None and value not in allowed_values: + message = "Query parameter %r must be one of [%s]" % ( + name, ", ".join(repr(v) for v in allowed_values) + ) + raise SynapseError(message) + else: + return value + else: + if required: + message = "Missing %s query parameter %r" % (param_type, name) + raise SynapseError(400, message) + else: + return default diff --git a/synapse/rest/client/v2_alpha/__init__.py b/synapse/rest/client/v2_alpha/__init__.py new file mode 100644 index 0000000000..e75f9d250f --- /dev/null +++ b/synapse/rest/client/v2_alpha/__init__.py @@ -0,0 +1,33 @@ +# -*- 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 . import ( + sync, +) + +from synapse.http.server import JsonResource + + +class ClientV2AlphaRestResource(JsonResource): + """A resource for version 2 alpha of the matrix client API.""" + + def __init__(self, hs): + JsonResource.__init__(self) + self.register_servlets(self, hs) + + @staticmethod + def register_servlets(client_resource, hs): + sync.register_servlets(hs, client_resource) diff --git a/synapse/rest/client/v2_alpha/_base.py b/synapse/rest/client/v2_alpha/_base.py new file mode 100644 index 0000000000..22dc5cb862 --- /dev/null +++ b/synapse/rest/client/v2_alpha/_base.py @@ -0,0 +1,38 @@ +# -*- 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. + +"""This module contains base REST classes for constructing client v1 servlets. +""" + +from synapse.api.urls import CLIENT_V2_ALPHA_PREFIX +import re + +import logging + + +logger = logging.getLogger(__name__) + + +def client_v2_pattern(path_regex): + """Creates a regex compiled client path with the correct client path + prefix. + + Args: + path_regex (str): The regex string to match. This should NOT have a ^ + as this will be prefixed. + Returns: + SRE_Pattern + """ + return re.compile("^" + CLIENT_V2_ALPHA_PREFIX + path_regex) diff --git a/synapse/rest/client/v2_alpha/sync.py b/synapse/rest/client/v2_alpha/sync.py new file mode 100644 index 0000000000..39bb5ec8e9 --- /dev/null +++ b/synapse/rest/client/v2_alpha/sync.py @@ -0,0 +1,143 @@ +# -*- 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.http.servlet import RestServlet +from ._base import client_v2_pattern + +import logging + +logger = logging.getLogger(__name__) + + +class SyncRestServlet(RestServlet): + """ + + GET parameters:: + timeout(int): How long to wait for new events in milliseconds. + limit(int): Maxiumum number of events per room to return. + gap(bool): Create gaps the message history if limit is exceeded to + ensure that the client has the most recent messages. Defaults to + "true". + sort(str,str): tuple of sort key (e.g. "timeline") and direction + (e.g. "asc", "desc"). Defaults to "timeline,asc". + since(batch_token): Batch token when asking for incremental deltas. + set_presence(str): What state the device presence should be set to. + default is "online". + backfill(bool): Should the HS request message history from other + servers. This may take a long time making it unsuitable for clients + expecting a prompt response. Defaults to "true". + filter(filter_id): A filter to apply to the events returned. + filter_*: Filter override parameters. + + Response JSON:: + { + "next_batch": // batch token for the next /sync + "private_user_data": // private events for this user. + "public_user_data": // public events for all users including the + // public events for this user. + "rooms": [{ // List of rooms with updates. + "room_id": // Id of the room being updated + "limited": // Was the per-room event limit exceeded? + "published": // Is the room published by our HS? + "event_map": // Map of EventID -> event JSON. + "events": { // The recent events in the room if gap is "true" + // otherwise the next events in the room. + "batch": [] // list of EventIDs in the "event_map". + "prev_batch": // back token for getting previous events. + } + "state": [] // list of EventIDs updating the current state to + // be what it should be at the end of the batch. + }] + } + """ + + + PATTERN = client_v2_pattern("/sync$") + ALLOWED_SORT = set(["timeline,asc", "timeline,desc"]) + ALLOWED_PRESENCE = set(["online", "offline", "idle"]) + + def __init__(self, hs): + super(SyncRestServlet, self).__init__() + self.auth = hs.get_auth() + #self.sync_handler = hs.get_handlers().sync_hanlder + + @defer.inlineCallbacks + def on_GET(self, request): + user = yield self.auth.get_user_by_req(request) + + timeout = self.parse_integer(request, "timeout", default=0) + limit = self.parse_integer(request, "limit", default=None) + gap = self.parse_boolean(request, "gap", default=True) + sort = self.parse_string( + request, "sort", default="timeline,asc", + allowed_values=self.ALLOWED_SORT + ) + since = self.parse_string(request, "since") + set_presence = self.parse_string( + request, "set_presence", default="online", + allowed_values=self.ALLOWED_PRESENCE + ) + backfill = self.parse_boolean(request, "backfill", default=True) + filter_id = self.parse_string(request, "filter", default=None) + + logger.info( + "/sync: user=%r, timeout=%r, limit=%r, gap=%r, sort=%r, since=%r," + " set_presence=%r, backfill=%r, filter_id=%r" % ( + user, timeout, limit, gap, sort, since, set_presence, + backfill, filter_id + ) + ) + + # TODO(mjark): Load filter and apply overrides. + # filter = self.filters.load_fitler(filter_id_str) + # filter = filter.apply_overrides(http_request) + # if filter.matches(event): + # # stuff + + # if timeout != 0: + # register for updates from the event stream + + #rooms = [] + + if gap: + pass + # now_stream_token = get_current_stream_token + # for room_id in get_rooms_for_user(user, filter=filter): + # state, events, start, end, limited, published = updates_for_room( + # from=since, to=now_stream_token, limit=limit, + # anchor_to_start=False + # ) + # rooms[room_id] = (state, events, start, limited, published) + # next_stream_token = now. + else: + pass + # now_stream_token = get_current_stream_token + # for room_id in get_rooms_for_user(user, filter=filter) + # state, events, start, end, limited, published = updates_for_room( + # from=since, to=now_stream_token, limit=limit, + # anchor_to_start=False + # ) + # next_stream_token = min(next_stream_token, end) + + + response_content = {} + + defer.returnValue((200, response_content)) + + +def register_servlets(hs, http_server): + SyncRestServlet(hs).register(http_server) |