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Merge remote-tracking branch 'origin/release-v0.12.0'

This commit is contained in:
Mark Haines 2016-01-04 14:02:50 +00:00
parent d3ac8fd87d d2709a5389
commit f35f8d06ea
86 changed files with 2612 additions and 883 deletions
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3
AUTHORS.rst
View File

@ -48,3 +48,6 @@ Muthu Subramanian <muthu.subramanian.karunanidhi at ericsson.com>
Steven Hammerton <steven.hammerton at openmarket.com>
* Add CAS support for registration and login.
Mads Robin Christensen <mads at v42 dot dk>
* CentOS 7 installation instructions.

74
CHANGES.rst
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@ -1,3 +1,77 @@
Changes in synapse v0.12.0 (2016-01-04)
=======================================
* Expose ``/login`` under ``r0`` (PR #459)
Changes in synapse v0.12.0-rc3 (2015-12-23)
===========================================
* Allow guest accounts access to ``/sync`` (PR #455)
* Allow filters to include/exclude rooms at the room level
rather than just from the components of the sync for each
room. (PR #454)
* Include urls for room avatars in the response to ``/publicRooms`` (PR #453)
* Don't set a identicon as the avatar for a user when they register (PR #450)
* Add a ``display_name`` to third-party invites (PR #449)
* Send more information to the identity server for third-party invites so that
it can send richer messages to the invitee (PR #446)
* Cache the responses to ``/intialSync`` for 5 minutes. If a client
retries a request to ``/initialSync`` before the a response was computed
to the first request then the same response is used for both requests
(PR #457)
* Fix a bug where synapse would always request the signing keys of
remote servers even when the key was cached locally (PR #452)
* Fix 500 when pagination search results (PR #447)
* Fix a bug where synapse was leaking raw email address in third-party invites
(PR #448)
Changes in synapse v0.12.0-rc2 (2015-12-14)
===========================================
* Add caches for whether rooms have been forgotten by a user (PR #434)
* Remove instructions to use ``--process-dependency-link`` since all of the
dependencies of synapse are on PyPI (PR #436)
* Parallelise the processing of ``/sync`` requests (PR #437)
* Fix race updating presence in ``/events`` (PR #444)
* Fix bug back-populating search results (PR #441)
* Fix bug calculating state in ``/sync`` requests (PR #442)
Changes in synapse v0.12.0-rc1 (2015-12-10)
===========================================
* Host the client APIs released as r0 by
https://matrix.org/docs/spec/r0.0.0/client_server.html
on paths prefixed by ``/_matrix/client/r0``. (PR #430, PR #415, PR #400)
* Updates the client APIs to match r0 of the matrix specification.
* All APIs return events in the new event format, old APIs also include
the fields needed to parse the event using the old format for
compatibility. (PR #402)
* Search results are now given as a JSON array rather than
a JSON object (PR #405)
* Miscellaneous changes to search (PR #403, PR #406, PR #412)
* Filter JSON objects may now be passed as query parameters to ``/sync``
(PR #431)
* Fix implementation of ``/admin/whois`` (PR #418)
* Only include the rooms that user has left in ``/sync`` if the client
requests them in the filter (PR #423)
* Don't push for ``m.room.message`` by default (PR #411)
* Add API for setting per account user data (PR #392)
* Allow users to forget rooms (PR #385)
* Performance improvements and monitoring:
* Add per-request counters for CPU time spent on the main python thread.
(PR #421, PR #420)
* Add per-request counters for time spent in the database (PR #429)
* Make state updates in the C+S API idempotent (PR #416)
* Only fire ``user_joined_room`` if the user has actually joined. (PR #410)
* Reuse a single http client, rather than creating new ones (PR #413)
* Fixed a bug upgrading from older versions of synapse on postgresql (PR #417)
Changes in synapse v0.11.1 (2015-11-20)
=======================================

48
README.rst
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@ -111,6 +111,14 @@ Installing prerequisites on ArchLinux::
sudo pacman -S base-devel python2 python-pip \
python-setuptools python-virtualenv sqlite3
Installing prerequisites on CentOS 7::
sudo yum install libtiff-devel libjpeg-devel libzip-devel freetype-devel \
lcms2-devel libwebp-devel tcl-devel tk-devel \
python-virtualenv libffi-devel openssl-devel
sudo yum groupinstall "Development Tools"
Installing prerequisites on Mac OS X::
xcode-select --install
@ -122,7 +130,7 @@ To install the synapse homeserver run::
virtualenv -p python2.7 ~/.synapse
source ~/.synapse/bin/activate
pip install --upgrade setuptools
pip install --process-dependency-links https://github.com/matrix-org/synapse/tarball/master
pip install https://github.com/matrix-org/synapse/tarball/master
This installs synapse, along with the libraries it uses, into a virtual
environment under ``~/.synapse``. Feel free to pick a different directory
@ -148,9 +156,10 @@ To set up your homeserver, run (in your virtualenv, as before)::
python -m synapse.app.homeserver \
--server-name machine.my.domain.name \
--config-path homeserver.yaml \
--generate-config
--generate-config \
--report-stats=[yes|no]
Substituting your host and domain name as appropriate.
...substituting your host and domain name as appropriate.
This will generate you a config file that you can then customise, but it will
also generate a set of keys for you. These keys will allow your Home Server to
@ -163,10 +172,11 @@ key in the <server name>.signing.key file (the second word, which by default is
By default, registration of new users is disabled. You can either enable
registration in the config by specifying ``enable_registration: true``
(it is then recommended to also set up CAPTCHA), or
(it is then recommended to also set up CAPTCHA - see docs/CAPTCHA_SETUP), or
you can use the command line to register new users::
$ source ~/.synapse/bin/activate
$ synctl start # if not already running
$ register_new_matrix_user -c homeserver.yaml https://localhost:8448
New user localpart: erikj
Password:
@ -176,6 +186,16 @@ you can use the command line to register new users::
For reliable VoIP calls to be routed via this homeserver, you MUST configure
a TURN server. See docs/turn-howto.rst for details.
Running Synapse
===============
To actually run your new homeserver, pick a working directory for Synapse to
run (e.g. ``~/.synapse``), and::
cd ~/.synapse
source ./bin/activate
synctl start
Using PostgreSQL
================
@ -198,16 +218,6 @@ may have a few regressions relative to SQLite.
For information on how to install and use PostgreSQL, please see
`docs/postgres.rst <docs/postgres.rst>`_.
Running Synapse
===============
To actually run your new homeserver, pick a working directory for Synapse to
run (e.g. ``~/.synapse``), and::
cd ~/.synapse
source ./bin/activate
synctl start
Platform Specific Instructions
==============================
@ -229,8 +239,7 @@ pip may be outdated (6.0.7-1 and needs to be upgraded to 6.0.8-1 )::
You also may need to explicitly specify python 2.7 again during the install
request::
pip2.7 install --process-dependency-links \
https://github.com/matrix-org/synapse/tarball/master
pip2.7 install https://github.com/matrix-org/synapse/tarball/master
If you encounter an error with lib bcrypt causing an Wrong ELF Class:
ELFCLASS32 (x64 Systems), you may need to reinstall py-bcrypt to correctly
@ -289,8 +298,7 @@ Troubleshooting
Troubleshooting Installation
----------------------------
Synapse requires pip 1.7 or later, so if your OS provides too old a version and
you get errors about ``error: no such option: --process-dependency-links`` you
Synapse requires pip 1.7 or later, so if your OS provides too old a version you
may need to manually upgrade it::
sudo pip install --upgrade pip
@ -434,6 +442,10 @@ SRV record, as that is the name other machines will expect it to have::
python -m synapse.app.homeserver --config-path homeserver.yaml
If you've already generated the config file, you need to edit the "server_name"
in you ```homeserver.yaml``` file. If you've already started Synapse and a
database has been created, you will have to recreate the database.
You may additionally want to pass one or more "-v" options, in order to
increase the verbosity of logging output; at least for initial testing.

17
docs/postgres.rst
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@ -18,8 +18,8 @@ encoding use, e.g.::
This would create an appropriate database named ``synapse`` owned by the
``synapse_user`` user (which must already exist).
Set up client
=============
Set up client in Debian/Ubuntu
===========================
Postgres support depends on the postgres python connector ``psycopg2``. In the
virtual env::
@ -27,6 +27,19 @@ virtual env::
sudo apt-get install libpq-dev
pip install psycopg2
Set up client in RHEL/CentOs 7
==============================
Make sure you have the appropriate version of postgres-devel installed. For a
postgres 9.4, use the postgres 9.4 packages from
[here](https://wiki.postgresql.org/wiki/YUM_Installation).
As with Debian/Ubuntu, postgres support depends on the postgres python connector
``psycopg2``. In the virtual env::
sudo yum install postgresql-devel libpqxx-devel.x86_64
export PATH=/usr/pgsql-9.4/bin/:$PATH
pip install psycopg2
Synapse config
==============

50
jenkins.sh
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@ -5,9 +5,9 @@ export PYTHONDONTWRITEBYTECODE=yep
# Output test results as junit xml
export TRIAL_FLAGS="--reporter=subunit"
export TOXSUFFIX="| subunit-1to2 | subunit2junitxml --no-passthrough --output-to=results.xml"
# Output coverage to coverage.xml
export DUMP_COVERAGE_COMMAND="coverage xml -o coverage.xml"
# Write coverage reports to a separate file for each process
export COVERAGE_OPTS="-p"
export DUMP_COVERAGE_COMMAND="coverage help"
# Output flake8 violations to violations.flake8.log
# Don't exit with non-0 status code on Jenkins,
@ -15,13 +15,13 @@ export DUMP_COVERAGE_COMMAND="coverage xml -o coverage.xml"
# UNSTABLE or FAILURE this build.
export PEP8SUFFIX="--output-file=violations.flake8.log || echo flake8 finished with status code \$?"
rm .coverage* || echo "No coverage files to remove"
tox
: ${GIT_BRANCH:="origin/$(git rev-parse --abbrev-ref HEAD)"}
set +u
. .tox/py27/bin/activate
set -u
TOX_BIN=$WORKSPACE/.tox/py27/bin
if [[ ! -e .sytest-base ]]; then
git clone https://github.com/matrix-org/sytest.git .sytest-base --mirror
@ -42,4 +42,40 @@ export PERL5LIB PERL_MB_OPT PERL_MM_OPT
./install-deps.pl
./run-tests.pl -O tap --synapse-directory .. --all > results.tap
: ${PORT_BASE:=8000}
echo >&2 "Running sytest with SQLite3";
./run-tests.pl --coverage -O tap --synapse-directory $WORKSPACE \
--python $TOX_BIN/python --all --port-base $PORT_BASE > results-sqlite3.tap
RUN_POSTGRES=""
for port in $(($PORT_BASE + 1)) $(($PORT_BASE + 2)); do
if psql synapse_jenkins_$port <<< ""; then
RUN_POSTGRES=$RUN_POSTGRES:$port
cat > localhost-$port/database.yaml << EOF
name: psycopg2
args:
database: synapse_jenkins_$port
EOF
fi
done
# Run if both postgresql databases exist
if test $RUN_POSTGRES = ":$(($PORT_BASE + 1)):$(($PORT_BASE + 2))"; then
echo >&2 "Running sytest with PostgreSQL";
$TOX_BIN/pip install psycopg2
./run-tests.pl --coverage -O tap --synapse-directory $WORKSPACE \
--python $TOX_BIN/python --all --port-base $PORT_BASE > results-postgresql.tap
else
echo >&2 "Skipping running sytest with PostgreSQL, $RUN_POSTGRES"
fi
cd ..
cp sytest/.coverage.* .
# Combine the coverage reports
echo "Combining:" .coverage.*
$TOX_BIN/python -m coverage combine
# Output coverage to coverage.xml
$TOX_BIN/coverage xml -o coverage.xml

45
scripts-dev/definitions.py
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@ -79,16 +79,16 @@ def defined_names(prefix, defs, names):
defined_names(prefix + name + ".", funcs, names)
def used_names(prefix, defs, names):
def used_names(prefix, item, defs, names):
for name, funcs in defs.get('def', {}).items():
used_names(prefix + name + ".", funcs, names)
used_names(prefix + name + ".", name, funcs, names)
for name, funcs in defs.get('class', {}).items():
used_names(prefix + name + ".", funcs, names)
used_names(prefix + name + ".", name, funcs, names)
for used in defs.get('uses', ()):
if used in names:
names[used].setdefault('used', []).append(prefix.rstrip('.'))
names[used].setdefault('used', {}).setdefault(item, []).append(prefix.rstrip('.'))
if __name__ == '__main__':
@ -109,6 +109,14 @@ if __name__ == '__main__':
"directories", nargs='+', metavar="DIR",
help="Directories to search for definitions"
)
parser.add_argument(
"--referrers", default=0, type=int,
help="Include referrers up to the given depth"
)
parser.add_argument(
"--format", default="yaml",
help="Output format, one of 'yaml' or 'dot'"
)
args = parser.parse_args()
definitions = {}
@ -124,7 +132,7 @@ if __name__ == '__main__':
defined_names(filepath + ":", defs, names)
for filepath, defs in definitions.items():
used_names(filepath + ":", defs, names)
used_names(filepath + ":", None, defs, names)
patterns = [re.compile(pattern) for pattern in args.pattern or ()]
ignore = [re.compile(pattern) for pattern in args.ignore or ()]
@ -139,4 +147,29 @@ if __name__ == '__main__':
continue
result[name] = definition
yaml.dump(result, sys.stdout, default_flow_style=False)
referrer_depth = args.referrers
referrers = set()
while referrer_depth:
referrer_depth -= 1
for entry in result.values():
for used_by in entry.get("used", ()):
referrers.add(used_by)
for name, definition in names.items():
if not name in referrers:
continue
if ignore and any(pattern.match(name) for pattern in ignore):
continue
result[name] = definition
if args.format == 'yaml':
yaml.dump(result, sys.stdout, default_flow_style=False)
elif args.format == 'dot':
print "digraph {"
for name, entry in result.items():
print name
for used_by in entry.get("used", ()):
if used_by in result:
print used_by, "->", name
print "}"
else:
raise ValueError("Unknown format %r" % (args.format))

1
scripts/gen_password Normal file
View File

@ -0,0 +1 @@
perl -MCrypt::Random -MCrypt::Eksblowfish::Bcrypt -e 'print Crypt::Eksblowfish::Bcrypt::bcrypt("secret", "\$2\$12\$" . Crypt::Eksblowfish::Bcrypt::en_base64(Crypt::Random::makerandom_octet(Length=>16)))."\n"'

2
synapse/__init__.py
View File

@ -16,4 +16,4 @@
""" This is a reference implementation of a Matrix home server.
"""
__version__ = "0.11.1"
__version__ = "0.12.0"

11
synapse/api/auth.py
View File

@ -207,6 +207,13 @@ class Auth(object):
user_id, room_id
))
if membership == Membership.LEAVE:
forgot = yield self.store.did_forget(user_id, room_id)
if forgot:
raise AuthError(403, "User %s not in room %s" % (
user_id, room_id
))
defer.returnValue(member)
@defer.inlineCallbacks
@ -771,7 +778,7 @@ class Auth(object):
if "third_party_invite" in event.content:
key = (
EventTypes.ThirdPartyInvite,
event.content["third_party_invite"]["token"]
event.content["third_party_invite"]["signed"]["token"]
)
third_party_invite = current_state.get(key)
if third_party_invite:
@ -853,7 +860,7 @@ class Auth(object):
redact_level = self._get_named_level(auth_events, "redact", 50)
if user_level > redact_level:
if user_level >= redact_level:
return False
redacter_domain = EventID.from_string(event.event_id).domain

16
synapse/api/errors.py
View File

@ -120,6 +120,22 @@ class AuthError(SynapseError):
super(AuthError, self).__init__(*args, **kwargs)
class GuestAccessError(AuthError):
"""An error raised when a there is a problem with a guest user accessing
a room"""
def __init__(self, rooms, *args, **kwargs):
self.rooms = rooms
super(GuestAccessError, self).__init__(*args, **kwargs)
def error_dict(self):
return cs_error(
self.msg,
self.errcode,
rooms=self.rooms,
)
class EventSizeError(SynapseError):
"""An error raised when an event is too big."""

85
synapse/api/filtering.py
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@ -50,7 +50,7 @@ class Filtering(object):
# many definitions.
top_level_definitions = [
"presence"
"presence", "account_data"
]
room_level_definitions = [
@ -62,10 +62,29 @@ class Filtering(object):
self._check_definition(user_filter_json[key])
if "room" in user_filter_json:
self._check_definition_room_lists(user_filter_json["room"])
for key in room_level_definitions:
if key in user_filter_json["room"]:
self._check_definition(user_filter_json["room"][key])
def _check_definition_room_lists(self, definition):
"""Check that "rooms" and "not_rooms" are lists of room ids if they
are present
Args:
definition(dict): The filter definition
Raises:
SynapseError: If there was a problem with this definition.
"""
# check rooms are valid room IDs
room_id_keys = ["rooms", "not_rooms"]
for key in room_id_keys:
if key in definition:
if type(definition[key]) != list:
raise SynapseError(400, "Expected %s to be a list." % key)
for room_id in definition[key]:
RoomID.from_string(room_id)
def _check_definition(self, definition):
"""Check if the provided definition is valid.
@ -85,14 +104,7 @@ class Filtering(object):
400, "Expected JSON object, not %s" % (definition,)
)
# check rooms are valid room IDs
room_id_keys = ["rooms", "not_rooms"]
for key in room_id_keys:
if key in definition:
if type(definition[key]) != list:
raise SynapseError(400, "Expected %s to be a list." % key)
for room_id in definition[key]:
RoomID.from_string(room_id)
self._check_definition_room_lists(definition)
# check senders are valid user IDs
user_id_keys = ["senders", "not_senders"]
@ -119,25 +131,26 @@ class FilterCollection(object):
def __init__(self, filter_json):
self.filter_json = filter_json
self.room_timeline_filter = Filter(
self.filter_json.get("room", {}).get("timeline", {})
room_filter_json = self.filter_json.get("room", {})
self.room_filter = Filter({
k: v for k, v in room_filter_json.items()
if k in ("rooms", "not_rooms")
})
self.room_timeline_filter = Filter(room_filter_json.get("timeline", {}))
self.room_state_filter = Filter(room_filter_json.get("state", {}))
self.room_ephemeral_filter = Filter(room_filter_json.get("ephemeral", {}))
self.room_account_data = Filter(room_filter_json.get("account_data", {}))
self.presence_filter = Filter(self.filter_json.get("presence", {}))
self.account_data = Filter(self.filter_json.get("account_data", {}))
self.include_leave = self.filter_json.get("room", {}).get(
"include_leave", False
)
self.room_state_filter = Filter(
self.filter_json.get("room", {}).get("state", {})
)
self.room_ephemeral_filter = Filter(
self.filter_json.get("room", {}).get("ephemeral", {})
)
self.room_account_data = Filter(
self.filter_json.get("room", {}).get("account_data", {})
)
self.presence_filter = Filter(
self.filter_json.get("presence", {})
)
def list_rooms(self):
return self.room_filter.list_rooms()
def timeline_limit(self):
return self.room_timeline_filter.limit()
@ -151,23 +164,35 @@ class FilterCollection(object):
def filter_presence(self, events):
return self.presence_filter.filter(events)
def filter_account_data(self, events):
return self.account_data.filter(events)
def filter_room_state(self, events):
return self.room_state_filter.filter(events)
return self.room_state_filter.filter(self.room_filter.filter(events))
def filter_room_timeline(self, events):
return self.room_timeline_filter.filter(events)
return self.room_timeline_filter.filter(self.room_filter.filter(events))
def filter_room_ephemeral(self, events):
return self.room_ephemeral_filter.filter(events)
return self.room_ephemeral_filter.filter(self.room_filter.filter(events))
def filter_room_account_data(self, events):
return self.room_account_data.filter(events)
return self.room_account_data.filter(self.room_filter.filter(events))
class Filter(object):
def __init__(self, filter_json):
self.filter_json = filter_json
def list_rooms(self):
"""The list of room_id strings this filter restricts the output to
or None if the this filter doesn't list the room ids.
"""
if "rooms" in self.filter_json:
return list(set(self.filter_json["rooms"]))
else:
return None
def check(self, event):
"""Checks whether the filter matches the given event.

45
synapse/app/homeserver.py
View File

@ -15,6 +15,8 @@
# limitations under the License.
import sys
from synapse.rest import ClientRestResource
sys.dont_write_bytecode = True
from synapse.python_dependencies import (
check_requirements, DEPENDENCY_LINKS, MissingRequirementError
@ -53,15 +55,13 @@ from synapse.rest.key.v1.server_key_resource import LocalKey
from synapse.rest.key.v2 import KeyApiV2Resource
from synapse.http.matrixfederationclient import MatrixFederationHttpClient
from synapse.api.urls import (
CLIENT_PREFIX, FEDERATION_PREFIX, WEB_CLIENT_PREFIX, CONTENT_REPO_PREFIX,
SERVER_KEY_PREFIX, MEDIA_PREFIX, CLIENT_V2_ALPHA_PREFIX, STATIC_PREFIX,
FEDERATION_PREFIX, WEB_CLIENT_PREFIX, CONTENT_REPO_PREFIX,
SERVER_KEY_PREFIX, MEDIA_PREFIX, STATIC_PREFIX,
SERVER_KEY_V2_PREFIX,
)
from synapse.config.homeserver import HomeServerConfig
from synapse.crypto import context_factory
from synapse.util.logcontext import LoggingContext
from synapse.rest.client.v1 import ClientV1RestResource
from synapse.rest.client.v2_alpha import ClientV2AlphaRestResource
from synapse.metrics.resource import MetricsResource, METRICS_PREFIX
from synapse import events
@ -92,11 +92,8 @@ class SynapseHomeServer(HomeServer):
def build_http_client(self):
return MatrixFederationHttpClient(self)
def build_resource_for_client(self):
return ClientV1RestResource(self)
def build_resource_for_client_v2_alpha(self):
return ClientV2AlphaRestResource(self)
def build_client_resource(self):
return ClientRestResource(self)
def build_resource_for_federation(self):
return JsonResource(self)
@ -179,16 +176,15 @@ class SynapseHomeServer(HomeServer):
for res in listener_config["resources"]:
for name in res["names"]:
if name == "client":
client_resource = self.get_client_resource()
if res["compress"]:
client_v1 = gz_wrap(self.get_resource_for_client())
client_v2 = gz_wrap(self.get_resource_for_client_v2_alpha())
else:
client_v1 = self.get_resource_for_client()
client_v2 = self.get_resource_for_client_v2_alpha()
client_resource = gz_wrap(client_resource)
resources.update({
CLIENT_PREFIX: client_v1,
CLIENT_V2_ALPHA_PREFIX: client_v2,
"/_matrix/client/api/v1": client_resource,
"/_matrix/client/r0": client_resource,
"/_matrix/client/unstable": client_resource,
"/_matrix/client/v2_alpha": client_resource,
})
if name == "federation":
@ -499,13 +495,28 @@ class SynapseRequest(Request):
self.start_time = int(time.time() * 1000)
def finished_processing(self):
try:
context = LoggingContext.current_context()
ru_utime, ru_stime = context.get_resource_usage()
db_txn_count = context.db_txn_count
db_txn_duration = context.db_txn_duration
except:
ru_utime, ru_stime = (0, 0)
db_txn_count, db_txn_duration = (0, 0)
self.site.access_logger.info(
"%s - %s - {%s}"
" Processed request: %dms %sB %s \"%s %s %s\" \"%s\"",
" Processed request: %dms (%dms, %dms) (%dms/%d)"
" %sB %s \"%s %s %s\" \"%s\"",
self.getClientIP(),
self.site.site_tag,
self.authenticated_entity,
int(time.time() * 1000) - self.start_time,
int(ru_utime * 1000),
int(ru_stime * 1000),
int(db_txn_duration * 1000),
int(db_txn_count),
self.sentLength,
self.code,
self.method,

1
synapse/config/server.py
View File

@ -133,6 +133,7 @@ class ServerConfig(Config):
# The domain name of the server, with optional explicit port.
# This is used by remote servers to connect to this server,
# e.g. matrix.org, localhost:8080, etc.
# This is also the last part of your UserID.
server_name: "%(server_name)s"
# When running as a daemon, the file to store the pid in

4
synapse/crypto/keyring.py
View File

@ -230,7 +230,9 @@ class Keyring(object):
missing_keys = {}
for group in group_id_to_group.values():
missing_keys.setdefault(group.server_name, set()).union(group.key_ids)
missing_keys.setdefault(group.server_name, set()).update(
group.key_ids
)
for fn in key_fetch_fns:
results = yield fn(missing_keys.items())

16
synapse/events/utils.py
View File

@ -100,22 +100,20 @@ def format_event_raw(d):
def format_event_for_client_v1(d):
d["user_id"] = d.pop("sender", None)
d = format_event_for_client_v2(d)
move_keys = (
sender = d.get("sender")
if sender is not None:
d["user_id"] = sender
copy_keys = (
"age", "redacted_because", "replaces_state", "prev_content",
"invite_room_state",
)
for key in move_keys:
for key in copy_keys:
if key in d["unsigned"]:
d[key] = d["unsigned"][key]
drop_keys = (
"auth_events", "prev_events", "hashes", "signatures", "depth",
"unsigned", "origin", "prev_state"
)
for key in drop_keys:
d.pop(key, None)
return d

2
synapse/federation/transport/server.py
View File

@ -165,7 +165,7 @@ class BaseFederationServlet(object):
if code is None:
continue
server.register_path(method, pattern, self._wrap(code))
server.register_paths(method, (pattern,), self._wrap(code))
class FederationSendServlet(BaseFederationServlet):

10
synapse/handlers/_base.py
View File

@ -92,7 +92,15 @@ class BaseHandler(object):
membership_event = state.get((EventTypes.Member, user_id), None)
if membership_event:
membership = membership_event.membership
was_forgotten_at_event = yield self.store.was_forgotten_at(
membership_event.state_key,
membership_event.room_id,
membership_event.event_id
)
if was_forgotten_at_event:
membership = None
else:
membership = membership_event.membership
else:
membership = None

21
synapse/handlers/account_data.py
View File

@ -29,9 +29,10 @@ class AccountDataEventSource(object):
last_stream_id = from_key
current_stream_id = yield self.store.get_max_account_data_stream_id()
tags = yield self.store.get_updated_tags(user_id, last_stream_id)
results = []
tags = yield self.store.get_updated_tags(user_id, last_stream_id)
for room_id, room_tags in tags.items():
results.append({
"type": "m.tag",
@ -39,6 +40,24 @@ class AccountDataEventSource(object):
"room_id": room_id,
})
account_data, room_account_data = (
yield self.store.get_updated_account_data_for_user(user_id, last_stream_id)
)
for account_data_type, content in account_data.items():
results.append({
"type": account_data_type,
"content": content,
})
for room_id, account_data in room_account_data.items():
for account_data_type, content in account_data.items():
results.append({
"type": account_data_type,
"content": content,
"room_id": room_id,
})
defer.returnValue((results, current_stream_id))
@defer.inlineCallbacks

31
synapse/handlers/admin.py
View File

@ -30,34 +30,27 @@ class AdminHandler(BaseHandler):
@defer.inlineCallbacks
def get_whois(self, user):
res = yield self.store.get_user_ip_and_agents(user)
connections = []
d = {}
for r in res:
# Note that device_id is always None
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"],
sessions = yield self.store.get_user_ip_and_agents(user)
for session in sessions:
connections.append({
"ip": session["ip"],
"last_seen": session["last_seen"],
"user_agent": session["user_agent"],
})
ret = {
"user_id": user.to_string(),
"devices": [
{
"device_id": k,
"devices": {
"": {
"sessions": [
{
# "access_token": x, TODO (erikj)
"connections": y,
"connections": connections,
}
for x, y in v.items()
]
}
for k, v in d.items()
],
},
},
}
defer.returnValue(ret)

31
synapse/handlers/events.py
View File

@ -28,6 +28,18 @@ import random
logger = logging.getLogger(__name__)
def started_user_eventstream(distributor, user):
return distributor.fire("started_user_eventstream", user)
def stopped_user_eventstream(distributor, user):
return distributor.fire("stopped_user_eventstream", user)
def user_joined_room(distributor, user, room_id):
return distributor.fire("user_joined_room", user, room_id)
class EventStreamHandler(BaseHandler):
def __init__(self, hs):
@ -57,7 +69,12 @@ class EventStreamHandler(BaseHandler):
A deferred that completes once their presence has been updated.
"""
if user not in self._streams_per_user:
self._streams_per_user[user] = 0
# Make sure we set the streams per user to 1 here rather than
# setting it to zero and incrementing the value below.
# Otherwise this may race with stopped_stream causing the
# user to be erased from the map before we have a chance
# to increment it.
self._streams_per_user[user] = 1
if user in self._stop_timer_per_user:
try:
self.clock.cancel_call_later(
@ -66,9 +83,9 @@ class EventStreamHandler(BaseHandler):
except:
logger.exception("Failed to cancel event timer")
else:
yield self.distributor.fire("started_user_eventstream", user)
self._streams_per_user[user] += 1
yield started_user_eventstream(self.distributor, user)
else:
self._streams_per_user[user] += 1
def stopped_stream(self, user):
"""If there are no streams for a user this starts a timer that will
@ -89,7 +106,7 @@ class EventStreamHandler(BaseHandler):
self._stop_timer_per_user.pop(user, None)
return self.distributor.fire("stopped_user_eventstream", user)
return stopped_user_eventstream(self.distributor, user)
logger.debug("Scheduling _later: for %s", user)
self._stop_timer_per_user[user] = (
@ -120,9 +137,7 @@ class EventStreamHandler(BaseHandler):
timeout = random.randint(int(timeout*0.9), int(timeout*1.1))
if is_guest:
yield self.distributor.fire(
"user_joined_room", user=auth_user, room_id=room_id
)
yield user_joined_room(self.distributor, auth_user, room_id)
events, tokens = yield self.notifier.get_events_for(
auth_user, pagin_config, timeout,

83
synapse/handlers/federation.py
View File

@ -44,6 +44,10 @@ import logging
logger = logging.getLogger(__name__)
def user_joined_room(distributor, user, room_id):
return distributor.fire("user_joined_room", user, room_id)
class FederationHandler(BaseHandler):
"""Handles events that originated from federation.
Responsible for:
@ -60,10 +64,7 @@ class FederationHandler(BaseHandler):
self.hs = hs
self.distributor.observe(
"user_joined_room",
self._on_user_joined
)
self.distributor.observe("user_joined_room", self.user_joined_room)
self.waiting_for_join_list = {}
@ -176,7 +177,7 @@ class FederationHandler(BaseHandler):
)
try:
_, event_stream_id, max_stream_id = yield self._handle_new_event(
context, event_stream_id, max_stream_id = yield self._handle_new_event(
origin,
event,
state=state,
@ -233,10 +234,13 @@ class FederationHandler(BaseHandler):
if event.type == EventTypes.Member:
if event.membership == Membership.JOIN:
user = UserID.from_string(event.state_key)
yield self.distributor.fire(
"user_joined_room", user=user, room_id=event.room_id
)
prev_state = context.current_state.get((event.type, event.state_key))
if not prev_state or prev_state.membership != Membership.JOIN:
# Only fire user_joined_room if the user has acutally
# joined the room. Don't bother if the user is just
# changing their profile info.
user = UserID.from_string(event.state_key)
yield user_joined_room(self.distributor, user, event.room_id)
@defer.inlineCallbacks
def _filter_events_for_server(self, server_name, room_id, events):
@ -592,7 +596,7 @@ class FederationHandler(BaseHandler):
handled_events = set()
try:
new_event = self._sign_event(event)
event = self._sign_event(event)
# Try the host we successfully got a response to /make_join/
# request first.
try:
@ -600,7 +604,7 @@ class FederationHandler(BaseHandler):
target_hosts.insert(0, origin)
except ValueError:
pass
ret = yield self.replication_layer.send_join(target_hosts, new_event)
ret = yield self.replication_layer.send_join(target_hosts, event)
origin = ret["origin"]
state = ret["state"]
@ -609,12 +613,12 @@ class FederationHandler(BaseHandler):
handled_events.update([s.event_id for s in state])
handled_events.update([a.event_id for a in auth_chain])
handled_events.add(new_event.event_id)
handled_events.add(event.event_id)
logger.debug("do_invite_join auth_chain: %s", auth_chain)
logger.debug("do_invite_join state: %s", state)
logger.debug("do_invite_join event: %s", new_event)
logger.debug("do_invite_join event: %s", event)
try:
yield self.store.store_room(
@ -632,14 +636,14 @@ class FederationHandler(BaseHandler):
with PreserveLoggingContext():
d = self.notifier.on_new_room_event(
new_event, event_stream_id, max_stream_id,
event, event_stream_id, max_stream_id,
extra_users=[joinee]
)
def log_failure(f):
logger.warn(
"Failed to notify about %s: %s",
new_event.event_id, f.value
event.event_id, f.value
)
d.addErrback(log_failure)
@ -733,9 +737,7 @@ class FederationHandler(BaseHandler):
if event.type == EventTypes.Member:
if event.content["membership"] == Membership.JOIN:
user = UserID.from_string(event.state_key)
yield self.distributor.fire(
"user_joined_room", user=user, room_id=event.room_id
)
yield user_joined_room(self.distributor, user, event.room_id)
new_pdu = event
@ -1082,7 +1084,7 @@ class FederationHandler(BaseHandler):
return self.store.get_min_depth(context)
@log_function
def _on_user_joined(self, user, room_id):
def user_joined_room(self, user, room_id):
waiters = self.waiting_for_join_list.get(
(user.to_string(), room_id),
[]
@ -1648,11 +1650,22 @@ class FederationHandler(BaseHandler):
sender = invite["sender"]
room_id = invite["room_id"]
if "signed" not in invite or "token" not in invite["signed"]:
logger.info(
"Discarding received notification of third party invite "
"without signed: %s" % (invite,)
)
return
third_party_invite = {
"signed": invite["signed"],
}
event_dict = {
"type": EventTypes.Member,
"content": {
"membership": Membership.INVITE,
"third_party_invite": invite,
"third_party_invite": third_party_invite,
},
"room_id": room_id,
"sender": sender,
@ -1663,6 +1676,11 @@ class FederationHandler(BaseHandler):
builder = self.event_builder_factory.new(event_dict)
EventValidator().validate_new(builder)
event, context = yield self._create_new_client_event(builder=builder)
event, context = yield self.add_display_name_to_third_party_invite(
event_dict, event, context
)
self.auth.check(event, context.current_state)
yield self._validate_keyserver(event, auth_events=context.current_state)
member_handler = self.hs.get_handlers().room_member_handler
@ -1684,6 +1702,10 @@ class FederationHandler(BaseHandler):
builder=builder,
)
event, context = yield self.add_display_name_to_third_party_invite(
event_dict, event, context
)
self.auth.check(event, auth_events=context.current_state)
yield self._validate_keyserver(event, auth_events=context.current_state)
@ -1693,6 +1715,27 @@ class FederationHandler(BaseHandler):
member_handler = self.hs.get_handlers().room_member_handler
yield member_handler.change_membership(event, context)
@defer.inlineCallbacks
def add_display_name_to_third_party_invite(self, event_dict, event, context):
key = (
EventTypes.ThirdPartyInvite,
event.content["third_party_invite"]["signed"]["token"]
)
original_invite = context.current_state.get(key)
if not original_invite:
logger.info(
"Could not find invite event for third_party_invite - "
"discarding: %s" % (event_dict,)
)
return
display_name = original_invite.content["display_name"]
event_dict["content"]["third_party_invite"]["display_name"] = display_name
builder = self.event_builder_factory.new(event_dict)
EventValidator().validate_new(builder)
event, context = yield self._create_new_client_event(builder=builder)
defer.returnValue((event, context))
@defer.inlineCallbacks
def _validate_keyserver(self, event, auth_events):
token = event.content["third_party_invite"]["signed"]["token"]

14
synapse/handlers/identity.py
View File

@ -20,7 +20,6 @@ from synapse.api.errors import (
CodeMessageException
)
from ._base import BaseHandler
from synapse.http.client import SimpleHttpClient
from synapse.util.async import run_on_reactor
from synapse.api.errors import SynapseError
@ -35,13 +34,12 @@ class IdentityHandler(BaseHandler):
def __init__(self, hs):
super(IdentityHandler, self).__init__(hs)
self.http_client = hs.get_simple_http_client()
@defer.inlineCallbacks
def threepid_from_creds(self, creds):
yield run_on_reactor()
# TODO: get this from the homeserver rather than creating a new one for
# each request
http_client = SimpleHttpClient(self.hs)
# XXX: make this configurable!
# trustedIdServers = ['matrix.org', 'localhost:8090']
trustedIdServers = ['matrix.org', 'vector.im']
@ -67,7 +65,7 @@ class IdentityHandler(BaseHandler):
data = {}
try:
data = yield http_client.get_json(
data = yield self.http_client.get_json(
"https://%s%s" % (
id_server,
"/_matrix/identity/api/v1/3pid/getValidated3pid"
@ -85,7 +83,6 @@ class IdentityHandler(BaseHandler):
def bind_threepid(self, creds, mxid):
yield run_on_reactor()
logger.debug("binding threepid %r to %s", creds, mxid)
http_client = SimpleHttpClient(self.hs)
data = None
if 'id_server' in creds:
@ -103,7 +100,7 @@ class IdentityHandler(BaseHandler):
raise SynapseError(400, "No client_secret in creds")
try:
data = yield http_client.post_urlencoded_get_json(
data = yield self.http_client.post_urlencoded_get_json(
"https://%s%s" % (
id_server, "/_matrix/identity/api/v1/3pid/bind"
),
@ -121,7 +118,6 @@ class IdentityHandler(BaseHandler):
@defer.inlineCallbacks
def requestEmailToken(self, id_server, email, client_secret, send_attempt, **kwargs):
yield run_on_reactor()
http_client = SimpleHttpClient(self.hs)
params = {
'email': email,
@ -131,7 +127,7 @@ class IdentityHandler(BaseHandler):
params.update(kwargs)
try:
data = yield http_client.post_urlencoded_get_json(
data = yield self.http_client.post_urlencoded_get_json(
"https://%s%s" % (
id_server,
"/_matrix/identity/api/v1/validate/email/requestToken"

112
synapse/handlers/message.py
View File

@ -22,15 +22,22 @@ from synapse.events.utils import serialize_event
from synapse.events.validator import EventValidator
from synapse.util import unwrapFirstError
from synapse.util.logcontext import PreserveLoggingContext
from synapse.util.caches.snapshot_cache import SnapshotCache
from synapse.types import UserID, RoomStreamToken, StreamToken
from ._base import BaseHandler
from canonicaljson import encode_canonical_json
import logging
logger = logging.getLogger(__name__)
def collect_presencelike_data(distributor, user, content):
return distributor.fire("collect_presencelike_data", user, content)
class MessageHandler(BaseHandler):
def __init__(self, hs):
@ -39,6 +46,7 @@ class MessageHandler(BaseHandler):
self.state = hs.get_state_handler()
self.clock = hs.get_clock()
self.validator = EventValidator()
self.snapshot_cache = SnapshotCache()
@defer.inlineCallbacks
def get_message(self, msg_id=None, room_id=None, sender_id=None,
@ -195,10 +203,8 @@ class MessageHandler(BaseHandler):
if membership == Membership.JOIN:
joinee = UserID.from_string(builder.state_key)
# If event doesn't include a display name, add one.
yield self.distributor.fire(
"collect_presencelike_data",
joinee,
builder.content
yield collect_presencelike_data(
self.distributor, joinee, builder.content
)
if token_id is not None:
@ -211,6 +217,16 @@ class MessageHandler(BaseHandler):
builder=builder,
)
if event.is_state():
prev_state = context.current_state.get((event.type, event.state_key))
if prev_state and event.user_id == prev_state.user_id:
prev_content = encode_canonical_json(prev_state.content)
next_content = encode_canonical_json(event.content)
if prev_content == next_content:
# Duplicate suppression for state updates with same sender
# and content.
defer.returnValue(prev_state)
if event.type == EventTypes.Member:
member_handler = self.hs.get_handlers().room_member_handler
yield member_handler.change_membership(event, context, is_guest=is_guest)
@ -312,7 +328,6 @@ class MessageHandler(BaseHandler):
[serialize_event(c, now) for c in room_state.values()]
)
@defer.inlineCallbacks
def snapshot_all_rooms(self, user_id=None, pagin_config=None,
as_client_event=True, include_archived=False):
"""Retrieve a snapshot of all rooms the user is invited or has joined.
@ -332,6 +347,28 @@ class MessageHandler(BaseHandler):
is joined on, may return a "messages" key with messages, depending
on the specified PaginationConfig.
"""
key = (
user_id,
pagin_config.from_token,
pagin_config.to_token,
pagin_config.direction,
pagin_config.limit,
as_client_event,
include_archived,
)
now_ms = self.clock.time_msec()
result = self.snapshot_cache.get(now_ms, key)
if result is not None:
return result
return self.snapshot_cache.set(now_ms, key, self._snapshot_all_rooms(
user_id, pagin_config, as_client_event, include_archived
))
@defer.inlineCallbacks
def _snapshot_all_rooms(self, user_id=None, pagin_config=None,
as_client_event=True, include_archived=False):
memberships = [Membership.INVITE, Membership.JOIN]
if include_archived:
memberships.append(Membership.LEAVE)
@ -359,6 +396,10 @@ class MessageHandler(BaseHandler):
tags_by_room = yield self.store.get_tags_for_user(user_id)
account_data, account_data_by_room = (
yield self.store.get_account_data_for_user(user_id)
)
public_room_ids = yield self.store.get_public_room_ids()
limit = pagin_config.limit
@ -436,14 +477,22 @@ class MessageHandler(BaseHandler):
for c in current_state.values()
]
account_data = []
account_data_events = []
tags = tags_by_room.get(event.room_id)
if tags:
account_data.append({
account_data_events.append({
"type": "m.tag",
"content": {"tags": tags},
})
d["account_data"] = account_data
account_data = account_data_by_room.get(event.room_id, {})
for account_data_type, content in account_data.items():
account_data_events.append({
"type": account_data_type,
"content": content,
})
d["account_data"] = account_data_events
except:
logger.exception("Failed to get snapshot")
@ -456,9 +505,17 @@ class MessageHandler(BaseHandler):
consumeErrors=True
).addErrback(unwrapFirstError)
account_data_events = []
for account_data_type, content in account_data.items():
account_data_events.append({
"type": account_data_type,
"content": content,
})
ret = {
"rooms": rooms_ret,
"presence": presence,
"account_data": account_data_events,
"receipts": receipt,
"end": now_token.to_string(),
}
@ -498,14 +555,22 @@ class MessageHandler(BaseHandler):
user_id, room_id, pagin_config, membership, member_event_id, is_guest
)
account_data = []
account_data_events = []
tags = yield self.store.get_tags_for_room(user_id, room_id)
if tags:
account_data.append({
account_data_events.append({
"type": "m.tag",
"content": {"tags": tags},
})
result["account_data"] = account_data
account_data = yield self.store.get_account_data_for_room(user_id, room_id)
for account_data_type, content in account_data.items():
account_data_events.append({
"type": account_data_type,
"content": content,
})
result["account_data"] = account_data_events
defer.returnValue(result)
@ -588,23 +653,28 @@ class MessageHandler(BaseHandler):
@defer.inlineCallbacks
def get_presence():
states = {}
if not is_guest:
states = yield presence_handler.get_states(
target_users=[UserID.from_string(m.user_id) for m in room_members],
auth_user=auth_user,
as_event=True,
check_auth=False,
)
states = yield presence_handler.get_states(
target_users=[UserID.from_string(m.user_id) for m in room_members],
auth_user=auth_user,
as_event=True,
check_auth=False,
)
defer.returnValue(states.values())
receipts_handler = self.hs.get_handlers().receipts_handler
@defer.inlineCallbacks
def get_receipts():
receipts_handler = self.hs.get_handlers().receipts_handler
receipts = yield receipts_handler.get_receipts_for_room(
room_id,
now_token.receipt_key
)
defer.returnValue(receipts)
presence, receipts, (messages, token) = yield defer.gatherResults(
[
get_presence(),
receipts_handler.get_receipts_for_room(room_id, now_token.receipt_key),
get_receipts(),
self.store.get_recent_events_for_room(
room_id,
limit=limit,

20
synapse/handlers/presence.py
View File

@ -62,6 +62,14 @@ def partitionbool(l, func):
return ret.get(True, []), ret.get(False, [])
def user_presence_changed(distributor, user, statuscache):
return distributor.fire("user_presence_changed", user, statuscache)
def collect_presencelike_data(distributor, user, content):
return distributor.fire("collect_presencelike_data", user, content)
class PresenceHandler(BaseHandler):
STATE_LEVELS = {
@ -361,9 +369,7 @@ class PresenceHandler(BaseHandler):
yield self.store.set_presence_state(
target_user.localpart, state_to_store
)
yield self.distributor.fire(
"collect_presencelike_data", target_user, state
)
yield collect_presencelike_data(self.distributor, target_user, state)
if now_level > was_level:
state["last_active"] = self.clock.time_msec()
@ -467,7 +473,7 @@ class PresenceHandler(BaseHandler):
)
@defer.inlineCallbacks
def send_invite(self, observer_user, observed_user):
def send_presence_invite(self, observer_user, observed_user):
"""Request the presence of a local or remote user for a local user"""
if not self.hs.is_mine(observer_user):
raise SynapseError(400, "User is not hosted on this Home Server")
@ -878,7 +884,7 @@ class PresenceHandler(BaseHandler):
room_ids=room_ids,
statuscache=statuscache,
)
yield self.distributor.fire("user_presence_changed", user, statuscache)
yield user_presence_changed(self.distributor, user, statuscache)
@defer.inlineCallbacks
def incoming_presence(self, origin, content):
@ -1116,9 +1122,7 @@ class PresenceHandler(BaseHandler):
self._user_cachemap[user].get_state()["last_active"]
)
yield self.distributor.fire(
"collect_presencelike_data", user, state
)
yield collect_presencelike_data(self.distributor, user, state)
if "last_active" in state:
state = dict(state)

28
synapse/handlers/profile.py
View File

@ -28,6 +28,14 @@ import logging
logger = logging.getLogger(__name__)
def changed_presencelike_data(distributor, user, state):
return distributor.fire("changed_presencelike_data", user, state)
def collect_presencelike_data(distributor, user, content):
return distributor.fire("collect_presencelike_data", user, content)
class ProfileHandler(BaseHandler):
def __init__(self, hs):
@ -95,11 +103,9 @@ class ProfileHandler(BaseHandler):
target_user.localpart, new_displayname
)
yield self.distributor.fire(
"changed_presencelike_data", target_user, {
"displayname": new_displayname,
}
)
yield changed_presencelike_data(self.distributor, target_user, {
"displayname": new_displayname,
})
yield self._update_join_states(target_user)
@ -144,11 +150,9 @@ class ProfileHandler(BaseHandler):
target_user.localpart, new_avatar_url
)
yield self.distributor.fire(
"changed_presencelike_data", target_user, {
"avatar_url": new_avatar_url,
}
)
yield changed_presencelike_data(self.distributor, target_user, {
"avatar_url": new_avatar_url,
})
yield self._update_join_states(target_user)
@ -208,9 +212,7 @@ class ProfileHandler(BaseHandler):
"membership": Membership.JOIN,
}
yield self.distributor.fire(
"collect_presencelike_data", user, content
)
yield collect_presencelike_data(self.distributor, user, content)
msg_handler = self.hs.get_handlers().message_handler
try:

40
synapse/handlers/register.py
View File

@ -31,6 +31,10 @@ import urllib
logger = logging.getLogger(__name__)
def registered_user(distributor, user):
return distributor.fire("registered_user", user)
class RegistrationHandler(BaseHandler):
def __init__(self, hs):
@ -38,6 +42,7 @@ class RegistrationHandler(BaseHandler):
self.distributor = hs.get_distributor()
self.distributor.declare("registered_user")
self.captcha_client = CaptchaServerHttpClient(hs)
@defer.inlineCallbacks
def check_username(self, localpart):
@ -98,7 +103,7 @@ class RegistrationHandler(BaseHandler):
password_hash=password_hash
)
yield self.distributor.fire("registered_user", user)
yield registered_user(self.distributor, user)
else:
# autogen a random user ID
attempts = 0
@ -117,7 +122,7 @@ class RegistrationHandler(BaseHandler):
token=token,
password_hash=password_hash)
self.distributor.fire("registered_user", user)
yield registered_user(self.distributor, user)
except SynapseError:
# if user id is taken, just generate another
user_id = None
@ -127,25 +132,9 @@ class RegistrationHandler(BaseHandler):
raise RegistrationError(
500, "Cannot generate user ID.")
# create a default avatar for the user
# XXX: ideally clients would explicitly specify one, but given they don't
# and we want consistent and pretty identicons for random users, we'll
# do it here.
try:
auth_user = UserID.from_string(user_id)
media_repository = self.hs.get_resource_for_media_repository()
identicon_resource = media_repository.getChildWithDefault("identicon", None)
upload_resource = media_repository.getChildWithDefault("upload", None)
identicon_bytes = identicon_resource.generate_identicon(user_id, 320, 320)
content_uri = yield upload_resource.create_content(
"image/png", None, identicon_bytes, len(identicon_bytes), auth_user
)
profile_handler = self.hs.get_handlers().profile_handler
profile_handler.set_avatar_url(
auth_user, auth_user, ("%s#auto" % (content_uri,))
)
except NotImplementedError:
pass # make tests pass without messing around creating default avatars
# We used to generate default identicons here, but nowadays
# we want clients to generate their own as part of their branding
# rather than there being consistent matrix-wide ones, so we don't.
defer.returnValue((user_id, token))
@ -167,7 +156,7 @@ class RegistrationHandler(BaseHandler):
token=token,
password_hash=""
)
self.distributor.fire("registered_user", user)
registered_user(self.distributor, user)
defer.returnValue((user_id, token))
@defer.inlineCallbacks
@ -215,7 +204,7 @@ class RegistrationHandler(BaseHandler):
token=token,
password_hash=None
)
yield self.distributor.fire("registered_user", user)
yield registered_user(self.distributor, user)
except Exception, e:
yield self.store.add_access_token_to_user(user_id, token)
# Ignore Registration errors
@ -302,10 +291,7 @@ class RegistrationHandler(BaseHandler):
"""
Used only by c/s api v1
"""
# TODO: get this from the homeserver rather than creating a new one for
# each request
client = CaptchaServerHttpClient(self.hs)
data = yield client.post_urlencoded_get_raw(
data = yield self.captcha_client.post_urlencoded_get_raw(
"http://www.google.com:80/recaptcha/api/verify",
args={
'privatekey': private_key,

124
synapse/handlers/room.py
View File

@ -41,6 +41,18 @@ logger = logging.getLogger(__name__)
id_server_scheme = "https://"
def collect_presencelike_data(distributor, user, content):
return distributor.fire("collect_presencelike_data", user, content)
def user_left_room(distributor, user, room_id):
return distributor.fire("user_left_room", user=user, room_id=room_id)
def user_joined_room(distributor, user, room_id):
return distributor.fire("user_joined_room", user=user, room_id=room_id)
class RoomCreationHandler(BaseHandler):
PRESETS_DICT = {
@ -438,9 +450,7 @@ class RoomMemberHandler(BaseHandler):
if prev_state and prev_state.membership == Membership.JOIN:
user = UserID.from_string(event.user_id)
self.distributor.fire(
"user_left_room", user=user, room_id=event.room_id
)
user_left_room(self.distributor, user, event.room_id)
defer.returnValue({"room_id": room_id})
@ -458,9 +468,7 @@ class RoomMemberHandler(BaseHandler):
raise SynapseError(404, "No known servers")
# If event doesn't include a display name, add one.
yield self.distributor.fire(
"collect_presencelike_data", joinee, content
)
yield collect_presencelike_data(self.distributor, joinee, content)
content.update({"membership": Membership.JOIN})
builder = self.event_builder_factory.new({
@ -517,10 +525,13 @@ class RoomMemberHandler(BaseHandler):
do_auth=do_auth,
)
user = UserID.from_string(event.user_id)
yield self.distributor.fire(
"user_joined_room", user=user, room_id=room_id
)
prev_state = context.current_state.get((event.type, event.state_key))
if not prev_state or prev_state.membership != Membership.JOIN:
# Only fire user_joined_room if the user has acutally joined the
# room. Don't bother if the user is just changing their profile
# info.
user = UserID.from_string(event.user_id)
yield user_joined_room(self.distributor, user, room_id)
@defer.inlineCallbacks
def get_inviter(self, event):
@ -693,13 +704,48 @@ class RoomMemberHandler(BaseHandler):
token_id,
txn_id
):
room_state = yield self.hs.get_state_handler().get_current_state(room_id)
inviter_display_name = ""
inviter_avatar_url = ""
member_event = room_state.get((EventTypes.Member, user.to_string()))
if member_event:
inviter_display_name = member_event.content.get("displayname", "")
inviter_avatar_url = member_event.content.get("avatar_url", "")
canonical_room_alias = ""
canonical_alias_event = room_state.get((EventTypes.CanonicalAlias, ""))
if canonical_alias_event:
canonical_room_alias = canonical_alias_event.content.get("alias", "")
room_name = ""
room_name_event = room_state.get((EventTypes.Name, ""))
if room_name_event:
room_name = room_name_event.content.get("name", "")
room_join_rules = ""
join_rules_event = room_state.get((EventTypes.JoinRules, ""))
if join_rules_event:
room_join_rules = join_rules_event.content.get("join_rule", "")
room_avatar_url = ""
room_avatar_event = room_state.get((EventTypes.RoomAvatar, ""))
if room_avatar_event:
room_avatar_url = room_avatar_event.content.get("url", "")
token, public_key, key_validity_url, display_name = (
yield self._ask_id_server_for_third_party_invite(
id_server,
medium,
address,
room_id,
user.to_string()
id_server=id_server,
medium=medium,
address=address,
room_id=room_id,
inviter_user_id=user.to_string(),
room_alias=canonical_room_alias,
room_avatar_url=room_avatar_url,
room_join_rules=room_join_rules,
room_name=room_name,
inviter_display_name=inviter_display_name,
inviter_avatar_url=inviter_avatar_url
)
)
msg_handler = self.hs.get_handlers().message_handler
@ -721,7 +767,19 @@ class RoomMemberHandler(BaseHandler):
@defer.inlineCallbacks
def _ask_id_server_for_third_party_invite(
self, id_server, medium, address, room_id, sender):
self,
id_server,
medium,
address,
room_id,
inviter_user_id,
room_alias,
room_avatar_url,
room_join_rules,
room_name,
inviter_display_name,
inviter_avatar_url
):
is_url = "%s%s/_matrix/identity/api/v1/store-invite" % (
id_server_scheme, id_server,
)
@ -731,7 +789,13 @@ class RoomMemberHandler(BaseHandler):
"medium": medium,
"address": address,
"room_id": room_id,
"sender": sender,
"room_alias": room_alias,
"room_avatar_url": room_avatar_url,
"room_join_rules": room_join_rules,
"room_name": room_name,
"sender": inviter_user_id,
"sender_display_name": inviter_display_name,
"sender_avatar_url": inviter_avatar_url,
}
)
# TODO: Check for success
@ -743,13 +807,17 @@ class RoomMemberHandler(BaseHandler):
)
defer.returnValue((token, public_key, key_validity_url, display_name))
def forget(self, user, room_id):
return self.store.forget(user.to_string(), room_id)
class RoomListHandler(BaseHandler):
@defer.inlineCallbacks
def get_public_room_list(self):
chunk = yield self.store.get_rooms(is_public=True)
results = yield defer.gatherResults(
room_members = yield defer.gatherResults(
[
self.store.get_users_in_room(room["room_id"])
for room in chunk
@ -757,12 +825,30 @@ class RoomListHandler(BaseHandler):
consumeErrors=True,
).addErrback(unwrapFirstError)
avatar_urls = yield defer.gatherResults(
[
self.get_room_avatar_url(room["room_id"])
for room in chunk
],
consumeErrors=True,
).addErrback(unwrapFirstError)
for i, room in enumerate(chunk):
room["num_joined_members"] = len(results[i])
room["num_joined_members"] = len(room_members[i])
if avatar_urls[i]:
room["avatar_url"] = avatar_urls[i]
# FIXME (erikj): START is no longer a valid value
defer.returnValue({"start": "START", "end": "END", "chunk": chunk})
@defer.inlineCallbacks
def get_room_avatar_url(self, room_id):
event = yield self.hs.get_state_handler().get_current_state(
room_id, "m.room.avatar"
)
if event and "url" in event.content:
defer.returnValue(event.content["url"])
class RoomContextHandler(BaseHandler):
@defer.inlineCallbacks

177
synapse/handlers/search.py
View File

@ -131,6 +131,17 @@ class SearchHandler(BaseHandler):
if batch_group == "room_id":
room_ids.intersection_update({batch_group_key})
if not room_ids:
defer.returnValue({
"search_categories": {
"room_events": {
"results": [],
"count": 0,
"highlights": [],
}
}
})
rank_map = {} # event_id -> rank of event
allowed_events = []
room_groups = {} # Holds result of grouping by room, if applicable
@ -139,11 +150,22 @@ class SearchHandler(BaseHandler):
# Holds the next_batch for the entire result set if one of those exists
global_next_batch = None
highlights = set()
count = None
if order_by == "rank":
results = yield self.store.search_msgs(
search_result = yield self.store.search_msgs(
room_ids, search_term, keys
)
count = search_result["count"]
if search_result["highlights"]:
highlights.update(search_result["highlights"])
results = search_result["results"]
results_map = {r["event"].event_id: r for r in results}
rank_map.update({r["event"].event_id: r["rank"] for r in results})
@ -171,80 +193,78 @@ class SearchHandler(BaseHandler):
s["results"].append(e.event_id)
elif order_by == "recent":
# In this case we specifically loop through each room as the given
# limit applies to each room, rather than a global list.
# This is not necessarilly a good idea.
for room_id in room_ids:
room_events = []
if batch_group == "room_id" and batch_group_key == room_id:
pagination_token = batch_token
else:
room_events = []
i = 0
pagination_token = batch_token
# We keep looping and we keep filtering until we reach the limit
# or we run out of things.
# But only go around 5 times since otherwise synapse will be sad.
while len(room_events) < search_filter.limit() and i < 5:
i += 1
search_result = yield self.store.search_rooms(
room_ids, search_term, keys, search_filter.limit() * 2,
pagination_token=pagination_token,
)
if search_result["highlights"]:
highlights.update(search_result["highlights"])
count = search_result["count"]
results = search_result["results"]
results_map = {r["event"].event_id: r for r in results}
rank_map.update({r["event"].event_id: r["rank"] for r in results})
filtered_events = search_filter.filter([
r["event"] for r in results
])
events = yield self._filter_events_for_client(
user.to_string(), filtered_events
)
room_events.extend(events)
room_events = room_events[:search_filter.limit()]
if len(results) < search_filter.limit() * 2:
pagination_token = None
i = 0
# We keep looping and we keep filtering until we reach the limit
# or we run out of things.
# But only go around 5 times since otherwise synapse will be sad.
while len(room_events) < search_filter.limit() and i < 5:
i += 1
results = yield self.store.search_room(
room_id, search_term, keys, search_filter.limit() * 2,
pagination_token=pagination_token,
)
results_map = {r["event"].event_id: r for r in results}
rank_map.update({r["event"].event_id: r["rank"] for r in results})
filtered_events = search_filter.filter([
r["event"] for r in results
])
events = yield self._filter_events_for_client(
user.to_string(), filtered_events
)
room_events.extend(events)
room_events = room_events[:search_filter.limit()]
if len(results) < search_filter.limit() * 2:
pagination_token = None
break
else:
pagination_token = results[-1]["pagination_token"]
if room_events:
res = results_map[room_events[-1].event_id]
pagination_token = res["pagination_token"]
group = room_groups.setdefault(room_id, {})
if pagination_token:
next_batch = encode_base64("%s\n%s\n%s" % (
"room_id", room_id, pagination_token
))
group["next_batch"] = next_batch
if batch_token:
global_next_batch = next_batch
group["results"] = [e.event_id for e in room_events]
group["order"] = max(
e.origin_server_ts/1000 for e in room_events
if hasattr(e, "origin_server_ts")
)
allowed_events.extend(room_events)
# Normalize the group orders
if room_groups:
if len(room_groups) > 1:
mx = max(g["order"] for g in room_groups.values())
mn = min(g["order"] for g in room_groups.values())
for g in room_groups.values():
g["order"] = (g["order"] - mn) * 1.0 / (mx - mn)
break
else:
room_groups.values()[0]["order"] = 1
pagination_token = results[-1]["pagination_token"]
for event in room_events:
group = room_groups.setdefault(event.room_id, {
"results": [],
})
group["results"].append(event.event_id)
if room_events and len(room_events) >= search_filter.limit():
last_event_id = room_events[-1].event_id
pagination_token = results_map[last_event_id]["pagination_token"]
# We want to respect the given batch group and group keys so
# that if people blindly use the top level `next_batch` token
# it returns more from the same group (if applicable) rather
# than reverting to searching all results again.
if batch_group and batch_group_key:
global_next_batch = encode_base64("%s\n%s\n%s" % (
batch_group, batch_group_key, pagination_token
))
else:
global_next_batch = encode_base64("%s\n%s\n%s" % (
"all", "", pagination_token
))
for room_id, group in room_groups.items():
group["next_batch"] = encode_base64("%s\n%s\n%s" % (
"room_id", room_id, pagination_token
))
allowed_events.extend(room_events)
else:
# We should never get here due to the guard earlier.
@ -334,20 +354,19 @@ class SearchHandler(BaseHandler):
# We're now about to serialize the events. We should not make any
# blocking calls after this. Otherwise the 'age' will be wrong
results = {
e.event_id: {
results = [
{
"rank": rank_map[e.event_id],
"result": serialize_event(e, time_now),
"context": contexts.get(e.event_id, {}),
}
for e in allowed_events
}
logger.info("Found %d results", len(results))
]
rooms_cat_res = {
"results": results,
"count": len(results)
"count": count,
"highlights": list(highlights),
}
if state_results:

224
synapse/handlers/sync.py
View File

@ -15,8 +15,9 @@
from ._base import BaseHandler
from synapse.streams.config import PaginationConfig
from synapse.api.constants import Membership, EventTypes
from synapse.api.errors import GuestAccessError
from synapse.util import unwrapFirstError
from twisted.internet import defer
@ -28,6 +29,7 @@ logger = logging.getLogger(__name__)
SyncConfig = collections.namedtuple("SyncConfig", [
"user",
"is_guest",
"filter",
])
@ -100,6 +102,7 @@ class InvitedSyncResult(collections.namedtuple("InvitedSyncResult", [
class SyncResult(collections.namedtuple("SyncResult", [
"next_batch", # Token for the next sync
"presence", # List of presence events for the user.
"account_data", # List of account_data events for the user.
"joined", # JoinedSyncResult for each joined room.
"invited", # InvitedSyncResult for each invited room.
"archived", # ArchivedSyncResult for each archived room.
@ -115,6 +118,8 @@ class SyncResult(collections.namedtuple("SyncResult", [
self.presence or self.joined or self.invited
)
GuestRoom = collections.namedtuple("GuestRoom", ("room_id", "membership"))
class SyncHandler(BaseHandler):
@ -133,6 +138,18 @@ class SyncHandler(BaseHandler):
A Deferred SyncResult.
"""
if sync_config.is_guest:
bad_rooms = []
for room_id in sync_config.filter.list_rooms():
world_readable = yield self._is_world_readable(room_id)
if not world_readable:
bad_rooms.append(room_id)
if bad_rooms:
raise GuestAccessError(
bad_rooms, 403, "Guest access not allowed"
)
if timeout == 0 or since_token is None or full_state:
# we are going to return immediately, so don't bother calling
# notifier.wait_for_events.
@ -149,6 +166,17 @@ class SyncHandler(BaseHandler):
)
defer.returnValue(result)
@defer.inlineCallbacks
def _is_world_readable(self, room_id):
state = yield self.hs.get_state_handler().get_current_state(
room_id,
EventTypes.RoomHistoryVisibility
)
if state and "history_visibility" in state.content:
defer.returnValue(state.content["history_visibility"] == "world_readable")
else:
defer.returnValue(False)
def current_sync_for_user(self, sync_config, since_token=None,
full_state=False):
"""Get the sync for client needed to match what the server has now.
@ -172,47 +200,71 @@ class SyncHandler(BaseHandler):
"""
now_token = yield self.event_sources.get_current_token()
now_token, ephemeral_by_room = yield self.ephemeral_by_room(
sync_config, now_token
)
if sync_config.is_guest:
room_list = [
GuestRoom(room_id, Membership.JOIN)
for room_id in sync_config.filter.list_rooms()
]
account_data = {}
account_data_by_room = {}
tags_by_room = {}
else:
membership_list = (Membership.INVITE, Membership.JOIN)
if sync_config.filter.include_leave:
membership_list += (Membership.LEAVE, Membership.BAN)
room_list = yield self.store.get_rooms_for_user_where_membership_is(
user_id=sync_config.user.to_string(),
membership_list=membership_list
)
account_data, account_data_by_room = (
yield self.store.get_account_data_for_user(
sync_config.user.to_string()
)
)
tags_by_room = yield self.store.get_tags_for_user(
sync_config.user.to_string()
)
presence_stream = self.event_sources.sources["presence"]
# TODO (mjark): This looks wrong, shouldn't we be getting the presence
# UP to the present rather than after the present?
pagination_config = PaginationConfig(from_token=now_token)
presence, _ = yield presence_stream.get_pagination_rows(
joined_room_ids = [
room.room_id for room in room_list
if room.membership == Membership.JOIN
]
presence, _ = yield presence_stream.get_new_events(
from_key=0,
user=sync_config.user,
pagination_config=pagination_config.get_source_config("presence"),
key=None
)
room_list = yield self.store.get_rooms_for_user_where_membership_is(
user_id=sync_config.user.to_string(),
membership_list=(
Membership.INVITE,
Membership.JOIN,
Membership.LEAVE,
Membership.BAN
)
room_ids=joined_room_ids,
is_guest=sync_config.is_guest,
)
tags_by_room = yield self.store.get_tags_for_user(
sync_config.user.to_string()
now_token, ephemeral_by_room = yield self.ephemeral_by_room(
sync_config, now_token, joined_room_ids
)
joined = []
invited = []
archived = []
deferreds = []
for event in room_list:
if event.membership == Membership.JOIN:
room_sync = yield self.full_state_sync_for_joined_room(
room_sync_deferred = self.full_state_sync_for_joined_room(
room_id=event.room_id,
sync_config=sync_config,
now_token=now_token,
timeline_since_token=timeline_since_token,
ephemeral_by_room=ephemeral_by_room,
tags_by_room=tags_by_room,
account_data_by_room=account_data_by_room,
)
joined.append(room_sync)
room_sync_deferred.addCallback(joined.append)
deferreds.append(room_sync_deferred)
elif event.membership == Membership.INVITE:
invite = yield self.store.get_event(event.event_id)
invited.append(InvitedSyncResult(
@ -223,18 +275,25 @@ class SyncHandler(BaseHandler):
leave_token = now_token.copy_and_replace(
"room_key", "s%d" % (event.stream_ordering,)
)
room_sync = yield self.full_state_sync_for_archived_room(
room_sync_deferred = self.full_state_sync_for_archived_room(
sync_config=sync_config,
room_id=event.room_id,
leave_event_id=event.event_id,
leave_token=leave_token,
timeline_since_token=timeline_since_token,
tags_by_room=tags_by_room,
account_data_by_room=account_data_by_room,
)
archived.append(room_sync)
room_sync_deferred.addCallback(archived.append)
deferreds.append(room_sync_deferred)
yield defer.gatherResults(
deferreds, consumeErrors=True
).addErrback(unwrapFirstError)
defer.returnValue(SyncResult(
presence=presence,
account_data=self.account_data_for_user(account_data),
joined=joined,
invited=invited,
archived=archived,
@ -244,7 +303,8 @@ class SyncHandler(BaseHandler):
@defer.inlineCallbacks
def full_state_sync_for_joined_room(self, room_id, sync_config,
now_token, timeline_since_token,
ephemeral_by_room, tags_by_room):
ephemeral_by_room, tags_by_room,
account_data_by_room):
"""Sync a room for a client which is starting without any state
Returns:
A Deferred JoinedSyncResult.
@ -262,26 +322,47 @@ class SyncHandler(BaseHandler):
state=current_state,
ephemeral=ephemeral_by_room.get(room_id, []),
account_data=self.account_data_for_room(
room_id, tags_by_room
room_id, tags_by_room, account_data_by_room
),
))
def account_data_for_room(self, room_id, tags_by_room):
account_data = []
def account_data_for_user(self, account_data):
account_data_events = []
for account_data_type, content in account_data.items():
account_data_events.append({
"type": account_data_type,
"content": content,
})
return account_data_events
def account_data_for_room(self, room_id, tags_by_room, account_data_by_room):
account_data_events = []
tags = tags_by_room.get(room_id)
if tags is not None:
account_data.append({
account_data_events.append({
"type": "m.tag",
"content": {"tags": tags},
})
return account_data
account_data = account_data_by_room.get(room_id, {})
for account_data_type, content in account_data.items():
account_data_events.append({
"type": account_data_type,
"content": content,
})
return account_data_events
@defer.inlineCallbacks
def ephemeral_by_room(self, sync_config, now_token, since_token=None):
def ephemeral_by_room(self, sync_config, now_token, room_ids,
since_token=None):
"""Get the ephemeral events for each room the user is in
Args:
sync_config (SyncConfig): The flags, filters and user for the sync.
now_token (StreamToken): Where the server is currently up to.
room_ids (list): List of room id strings to get data for.
since_token (StreamToken): Where the server was when the client
last synced.
Returns:
@ -292,9 +373,6 @@ class SyncHandler(BaseHandler):
typing_key = since_token.typing_key if since_token else "0"
rooms = yield self.store.get_rooms_for_user(sync_config.user.to_string())
room_ids = [room.room_id for room in rooms]
typing_source = self.event_sources.sources["typing"]
typing, typing_key = yield typing_source.get_new_events(
user=sync_config.user,
@ -341,7 +419,8 @@ class SyncHandler(BaseHandler):
@defer.inlineCallbacks
def full_state_sync_for_archived_room(self, room_id, sync_config,
leave_event_id, leave_token,
timeline_since_token, tags_by_room):
timeline_since_token, tags_by_room,
account_data_by_room):
"""Sync a room for a client which is starting without any state
Returns:
A Deferred JoinedSyncResult.
@ -358,7 +437,7 @@ class SyncHandler(BaseHandler):
timeline=batch,
state=leave_state,
account_data=self.account_data_for_room(
room_id, tags_by_room
room_id, tags_by_room, account_data_by_room
),
))
@ -371,8 +450,38 @@ class SyncHandler(BaseHandler):
"""
now_token = yield self.event_sources.get_current_token()
rooms = yield self.store.get_rooms_for_user(sync_config.user.to_string())
room_ids = [room.room_id for room in rooms]
if sync_config.is_guest:
room_ids = sync_config.filter.list_rooms()
tags_by_room = {}
account_data = {}
account_data_by_room = {}
else:
rooms = yield self.store.get_rooms_for_user(
sync_config.user.to_string()
)
room_ids = [room.room_id for room in rooms]
now_token, ephemeral_by_room = yield self.ephemeral_by_room(
sync_config, now_token, since_token
)
tags_by_room = yield self.store.get_updated_tags(
sync_config.user.to_string(),
since_token.account_data_key,
)
account_data, account_data_by_room = (
yield self.store.get_updated_account_data_for_user(
sync_config.user.to_string(),
since_token.account_data_key,
)
)
now_token, ephemeral_by_room = yield self.ephemeral_by_room(
sync_config, now_token, room_ids, since_token
)
presence_source = self.event_sources.sources["presence"]
presence, presence_key = yield presence_source.get_new_events(
@ -380,15 +489,10 @@ class SyncHandler(BaseHandler):
from_key=since_token.presence_key,
limit=sync_config.filter.presence_limit(),
room_ids=room_ids,
# /sync doesn't support guest access, they can't get to this point in code
is_guest=False,
is_guest=sync_config.is_guest,
)
now_token = now_token.copy_and_replace("presence_key", presence_key)
now_token, ephemeral_by_room = yield self.ephemeral_by_room(
sync_config, now_token, since_token
)
rm_handler = self.hs.get_handlers().room_member_handler
app_service = yield self.store.get_app_service_by_user_id(
sync_config.user.to_string()
@ -408,11 +512,8 @@ class SyncHandler(BaseHandler):
from_key=since_token.room_key,
to_key=now_token.room_key,
limit=timeline_limit + 1,
)
tags_by_room = yield self.store.get_updated_tags(
sync_config.user.to_string(),
since_token.account_data_key,
room_ids=room_ids if sync_config.is_guest else (),
is_guest=sync_config.is_guest,
)
joined = []
@ -469,7 +570,7 @@ class SyncHandler(BaseHandler):
state=state,
ephemeral=ephemeral_by_room.get(room_id, []),
account_data=self.account_data_for_room(
room_id, tags_by_room
room_id, tags_by_room, account_data_by_room
),
)
logger.debug("Result for room %s: %r", room_id, room_sync)
@ -492,14 +593,15 @@ class SyncHandler(BaseHandler):
for room_id in joined_room_ids:
room_sync = yield self.incremental_sync_with_gap_for_room(
room_id, sync_config, since_token, now_token,
ephemeral_by_room, tags_by_room
ephemeral_by_room, tags_by_room, account_data_by_room
)
if room_sync:
joined.append(room_sync)
for leave_event in leave_events:
room_sync = yield self.incremental_sync_for_archived_room(
sync_config, leave_event, since_token, tags_by_room
sync_config, leave_event, since_token, tags_by_room,
account_data_by_room
)
archived.append(room_sync)
@ -510,6 +612,7 @@ class SyncHandler(BaseHandler):
defer.returnValue(SyncResult(
presence=presence,
account_data=self.account_data_for_user(account_data),
joined=joined,
invited=invited,
archived=archived,
@ -542,7 +645,10 @@ class SyncHandler(BaseHandler):
end_key = "s" + room_key.split('-')[-1]
loaded_recents = sync_config.filter.filter_room_timeline(events)
loaded_recents = yield self._filter_events_for_client(
sync_config.user.to_string(), loaded_recents,
sync_config.user.to_string(),
loaded_recents,
is_guest=sync_config.is_guest,
require_all_visible_for_guests=False
)
loaded_recents.extend(recents)
recents = loaded_recents
@ -566,7 +672,8 @@ class SyncHandler(BaseHandler):
@defer.inlineCallbacks
def incremental_sync_with_gap_for_room(self, room_id, sync_config,
since_token, now_token,
ephemeral_by_room, tags_by_room):
ephemeral_by_room, tags_by_room,
account_data_by_room):
""" Get the incremental delta needed to bring the client up to date for
the room. Gives the client the most recent events and the changes to
state.
@ -606,7 +713,7 @@ class SyncHandler(BaseHandler):
state=state,
ephemeral=ephemeral_by_room.get(room_id, []),
account_data=self.account_data_for_room(
room_id, tags_by_room
room_id, tags_by_room, account_data_by_room
),
)
@ -616,7 +723,8 @@ class SyncHandler(BaseHandler):
@defer.inlineCallbacks
def incremental_sync_for_archived_room(self, sync_config, leave_event,
since_token, tags_by_room):
since_token, tags_by_room,
account_data_by_room):
""" Get the incremental delta needed to bring the client up to date for
the archived room.
Returns:
@ -654,7 +762,7 @@ class SyncHandler(BaseHandler):
timeline=batch,
state=state_events_delta,
account_data=self.account_data_for_room(
leave_event.room_id, tags_by_room
leave_event.room_id, tags_by_room, account_data_by_room
),
)

52
synapse/http/server.py
View File

@ -15,7 +15,7 @@
from synapse.api.errors import (
cs_exception, SynapseError, CodeMessageException, UnrecognizedRequestError
cs_exception, SynapseError, CodeMessageException, UnrecognizedRequestError, Codes
)
from synapse.util.logcontext import LoggingContext, PreserveLoggingContext
import synapse.metrics
@ -53,6 +53,23 @@ response_timer = metrics.register_distribution(
labels=["method", "servlet"]
)
response_ru_utime = metrics.register_distribution(
"response_ru_utime", labels=["method", "servlet"]
)
response_ru_stime = metrics.register_distribution(
"response_ru_stime", labels=["method", "servlet"]
)
response_db_txn_count = metrics.register_distribution(
"response_db_txn_count", labels=["method", "servlet"]
)
response_db_txn_duration = metrics.register_distribution(
"response_db_txn_duration", labels=["method", "servlet"]
)
_next_request_id = 0
@ -110,7 +127,10 @@ def request_handler(request_handler):
respond_with_json(
request,
500,
{"error": "Internal server error"},
{
"error": "Internal server error",
"errcode": Codes.UNKNOWN,
},
send_cors=True
)
return wrapped_request_handler
@ -120,7 +140,7 @@ class HttpServer(object):
""" Interface for registering callbacks on a HTTP server
"""
def register_path(self, method, path_pattern, callback):
def register_paths(self, method, path_patterns, callback):
""" Register a callback that gets fired if we receive a http request
with the given method for a path that matches the given regex.
@ -129,7 +149,7 @@ class HttpServer(object):
Args:
method (str): The method to listen to.
path_pattern (str): The regex used to match requests.
path_patterns (list<SRE_Pattern>): The regex used to match requests.
callback (function): The function to fire if we receive a matched
request. The first argument will be the request object and
subsequent arguments will be any matched groups from the regex.
@ -165,10 +185,11 @@ class JsonResource(HttpServer, resource.Resource):
self.version_string = hs.version_string
self.hs = hs
def register_path(self, method, path_pattern, callback):
self.path_regexs.setdefault(method, []).append(
self._PathEntry(path_pattern, callback)
)
def register_paths(self, method, path_patterns, callback):
for path_pattern in path_patterns:
self.path_regexs.setdefault(method, []).append(
self._PathEntry(path_pattern, callback)
)
def render(self, request):
""" This gets called by twisted every time someone sends us a request.
@ -220,6 +241,21 @@ class JsonResource(HttpServer, resource.Resource):
self.clock.time_msec() - start, request.method, servlet_classname
)
try:
context = LoggingContext.current_context()
ru_utime, ru_stime = context.get_resource_usage()
response_ru_utime.inc_by(ru_utime, request.method, servlet_classname)
response_ru_stime.inc_by(ru_stime, request.method, servlet_classname)
response_db_txn_count.inc_by(
context.db_txn_count, request.method, servlet_classname
)
response_db_txn_duration.inc_by(
context.db_txn_duration, request.method, servlet_classname
)
except:
pass
return
# Huh. No one wanted to handle that? Fiiiiiine. Send 400.

8
synapse/http/servlet.py
View File

@ -19,7 +19,6 @@ from synapse.api.errors import SynapseError
import logging
logger = logging.getLogger(__name__)
@ -102,12 +101,13 @@ class RestServlet(object):
def register(self, http_server):
""" Register this servlet with the given HTTP server. """
if hasattr(self, "PATTERN"):
pattern = self.PATTERN
if hasattr(self, "PATTERNS"):
patterns = self.PATTERNS
for method in ("GET", "PUT", "POST", "OPTIONS", "DELETE"):
if hasattr(self, "on_%s" % (method,)):
method_handler = getattr(self, "on_%s" % (method,))
http_server.register_path(method, pattern, method_handler)
http_server.register_paths(method, patterns, method_handler)
else:
raise NotImplementedError("RestServlet must register something.")

2
synapse/notifier.py
View File

@ -349,7 +349,7 @@ class Notifier(object):
room_ids = []
if is_guest:
if guest_room_id:
if not self._is_world_readable(guest_room_id):
if not (yield self._is_world_readable(guest_room_id)):
raise AuthError(403, "Guest access not allowed")
room_ids = [guest_room_id]
else:

195
synapse/push/__init__.py
View File

@ -16,14 +16,12 @@
from twisted.internet import defer
from synapse.streams.config import PaginationConfig
from synapse.types import StreamToken, UserID
from synapse.types import StreamToken
import synapse.util.async
import baserules
import push_rule_evaluator as push_rule_evaluator
import logging
import simplejson as json
import re
import random
logger = logging.getLogger(__name__)
@ -33,9 +31,6 @@ class Pusher(object):
INITIAL_BACKOFF = 1000
MAX_BACKOFF = 60 * 60 * 1000
GIVE_UP_AFTER = 24 * 60 * 60 * 1000
DEFAULT_ACTIONS = ['dont_notify']
INEQUALITY_EXPR = re.compile("^([=<>]*)([0-9]*)$")
def __init__(self, _hs, profile_tag, user_name, app_id,
app_display_name, device_display_name, pushkey, pushkey_ts,
@ -62,161 +57,6 @@ class Pusher(object):
self.last_last_active_time = 0
self.has_unread = True
@defer.inlineCallbacks
def _actions_for_event(self, ev):
"""
This should take into account notification settings that the user
has configured both globally and per-room when we have the ability
to do such things.
"""
if ev['user_id'] == self.user_name:
# let's assume you probably know about messages you sent yourself
defer.returnValue(['dont_notify'])
rawrules = yield self.store.get_push_rules_for_user(self.user_name)
rules = []
for rawrule in rawrules:
rule = dict(rawrule)
rule['conditions'] = json.loads(rawrule['conditions'])
rule['actions'] = json.loads(rawrule['actions'])
rules.append(rule)
enabled_map = yield self.store.get_push_rules_enabled_for_user(self.user_name)
user = UserID.from_string(self.user_name)
rules = baserules.list_with_base_rules(rules, user)
room_id = ev['room_id']
# get *our* member event for display name matching
my_display_name = None
our_member_event = yield self.store.get_current_state(
room_id=room_id,
event_type='m.room.member',
state_key=self.user_name,
)
if our_member_event:
my_display_name = our_member_event[0].content.get("displayname")
room_members = yield self.store.get_users_in_room(room_id)
room_member_count = len(room_members)
for r in rules:
if r['rule_id'] in enabled_map:
r['enabled'] = enabled_map[r['rule_id']]
elif 'enabled' not in r:
r['enabled'] = True
if not r['enabled']:
continue
matches = True
conditions = r['conditions']
actions = r['actions']
for c in conditions:
matches &= self._event_fulfills_condition(
ev, c, display_name=my_display_name,
room_member_count=room_member_count
)
logger.debug(
"Rule %s %s",
r['rule_id'], "matches" if matches else "doesn't match"
)
# ignore rules with no actions (we have an explict 'dont_notify')
if len(actions) == 0:
logger.warn(
"Ignoring rule id %s with no actions for user %s",
r['rule_id'], self.user_name
)
continue
if matches:
logger.info(
"%s matches for user %s, event %s",
r['rule_id'], self.user_name, ev['event_id']
)
defer.returnValue(actions)
logger.info(
"No rules match for user %s, event %s",
self.user_name, ev['event_id']
)
defer.returnValue(Pusher.DEFAULT_ACTIONS)
@staticmethod
def _glob_to_regexp(glob):
r = re.escape(glob)
r = re.sub(r'\\\*', r'.*?', r)
r = re.sub(r'\\\?', r'.', r)
# handle [abc], [a-z] and [!a-z] style ranges.
r = re.sub(r'\\\[(\\\!|)(.*)\\\]',
lambda x: ('[%s%s]' % (x.group(1) and '^' or '',
re.sub(r'\\\-', '-', x.group(2)))), r)
return r
def _event_fulfills_condition(self, ev, condition, display_name, room_member_count):
if condition['kind'] == 'event_match':
if 'pattern' not in condition:
logger.warn("event_match condition with no pattern")
return False
# XXX: optimisation: cache our pattern regexps
if condition['key'] == 'content.body':
r = r'\b%s\b' % self._glob_to_regexp(condition['pattern'])
else:
r = r'^%s$' % self._glob_to_regexp(condition['pattern'])
val = _value_for_dotted_key(condition['key'], ev)
if val is None:
return False
return re.search(r, val, flags=re.IGNORECASE) is not None
elif condition['kind'] == 'device':
if 'profile_tag' not in condition:
return True
return condition['profile_tag'] == self.profile_tag
elif condition['kind'] == 'contains_display_name':
# This is special because display names can be different
# between rooms and so you can't really hard code it in a rule.
# Optimisation: we should cache these names and update them from
# the event stream.
if 'content' not in ev or 'body' not in ev['content']:
return False
if not display_name:
return False
return re.search(
r"\b%s\b" % re.escape(display_name), ev['content']['body'],
flags=re.IGNORECASE
) is not None
elif condition['kind'] == 'room_member_count':
if 'is' not in condition:
return False
m = Pusher.INEQUALITY_EXPR.match(condition['is'])
if not m:
return False
ineq = m.group(1)
rhs = m.group(2)
if not rhs.isdigit():
return False
rhs = int(rhs)
if ineq == '' or ineq == '==':
return room_member_count == rhs
elif ineq == '<':
return room_member_count < rhs
elif ineq == '>':
return room_member_count > rhs
elif ineq == '>=':
return room_member_count >= rhs
elif ineq == '<=':
return room_member_count <= rhs
else:
return False
else:
return True
@defer.inlineCallbacks
def get_context_for_event(self, ev):
name_aliases = yield self.store.get_room_name_and_aliases(
@ -308,8 +148,14 @@ class Pusher(object):
return
processed = False
actions = yield self._actions_for_event(single_event)
tweaks = _tweaks_for_actions(actions)
rule_evaluator = yield \
push_rule_evaluator.evaluator_for_user_name_and_profile_tag(
self.user_name, self.profile_tag, single_event['room_id'], self.store
)
actions = yield rule_evaluator.actions_for_event(single_event)
tweaks = rule_evaluator.tweaks_for_actions(actions)
if len(actions) == 0:
logger.warn("Empty actions! Using default action.")
@ -448,27 +294,6 @@ class Pusher(object):
self.has_unread = False
def _value_for_dotted_key(dotted_key, event):
parts = dotted_key.split(".")
val = event
while len(parts) > 0:
if parts[0] not in val:
return None
val = val[parts[0]]
parts = parts[1:]
return val
def _tweaks_for_actions(actions):
tweaks = {}
for a in actions:
if not isinstance(a, dict):
continue
if 'set_tweak' in a and 'value' in a:
tweaks[a['set_tweak']] = a['value']
return tweaks
class PusherConfigException(Exception):
def __init__(self, msg):
super(PusherConfigException, self).__init__(msg)

1
synapse/push/baserules.py
View File

@ -247,6 +247,7 @@ def make_base_append_underride_rules(user):
},
{
'rule_id': 'global/underride/.m.rule.message',
'enabled': False,
'conditions': [
{
'kind': 'event_match',

7
synapse/push/httppusher.py
View File

@ -14,7 +14,6 @@
# limitations under the License.
from synapse.push import Pusher, PusherConfigException
from synapse.http.client import SimpleHttpClient
from twisted.internet import defer
@ -46,7 +45,7 @@ class HttpPusher(Pusher):
"'url' required in data for HTTP pusher"
)
self.url = data['url']
self.httpCli = SimpleHttpClient(self.hs)
self.http_client = _hs.get_simple_http_client()
self.data_minus_url = {}
self.data_minus_url.update(self.data)
del self.data_minus_url['url']
@ -107,7 +106,7 @@ class HttpPusher(Pusher):
if not notification_dict:
defer.returnValue([])
try:
resp = yield self.httpCli.post_json_get_json(self.url, notification_dict)
resp = yield self.http_client.post_json_get_json(self.url, notification_dict)
except:
logger.warn("Failed to push %s ", self.url)
defer.returnValue(False)
@ -138,7 +137,7 @@ class HttpPusher(Pusher):
}
}
try:
resp = yield self.httpCli.post_json_get_json(self.url, d)
resp = yield self.http_client.post_json_get_json(self.url, d)
except:
logger.exception("Failed to push %s ", self.url)
defer.returnValue(False)

224
synapse/push/push_rule_evaluator.py Normal file
View File

@ -0,0 +1,224 @@
# -*- coding: utf-8 -*-
# Copyright 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.types import UserID
import baserules
import logging
import simplejson as json
import re
logger = logging.getLogger(__name__)
@defer.inlineCallbacks
def evaluator_for_user_name_and_profile_tag(user_name, profile_tag, room_id, store):
rawrules = yield store.get_push_rules_for_user(user_name)
enabled_map = yield store.get_push_rules_enabled_for_user(user_name)
our_member_event = yield store.get_current_state(
room_id=room_id,
event_type='m.room.member',
state_key=user_name,
)
defer.returnValue(PushRuleEvaluator(
user_name, profile_tag, rawrules, enabled_map,
room_id, our_member_event, store
))
class PushRuleEvaluator:
DEFAULT_ACTIONS = ['dont_notify']
INEQUALITY_EXPR = re.compile("^([=<>]*)([0-9]*)$")
def __init__(self, user_name, profile_tag, raw_rules, enabled_map, room_id,
our_member_event, store):
self.user_name = user_name
self.profile_tag = profile_tag
self.room_id = room_id
self.our_member_event = our_member_event
self.store = store
rules = []
for raw_rule in raw_rules:
rule = dict(raw_rule)
rule['conditions'] = json.loads(raw_rule['conditions'])
rule['actions'] = json.loads(raw_rule['actions'])
rules.append(rule)
user = UserID.from_string(self.user_name)
self.rules = baserules.list_with_base_rules(rules, user)
self.enabled_map = enabled_map
@staticmethod
def tweaks_for_actions(actions):
tweaks = {}
for a in actions:
if not isinstance(a, dict):
continue
if 'set_tweak' in a and 'value' in a:
tweaks[a['set_tweak']] = a['value']
return tweaks
@defer.inlineCallbacks
def actions_for_event(self, ev):
"""
This should take into account notification settings that the user
has configured both globally and per-room when we have the ability
to do such things.
"""
if ev['user_id'] == self.user_name:
# let's assume you probably know about messages you sent yourself
defer.returnValue(['dont_notify'])
room_id = ev['room_id']
# get *our* member event for display name matching
my_display_name = None
if self.our_member_event:
my_display_name = self.our_member_event[0].content.get("displayname")
room_members = yield self.store.get_users_in_room(room_id)
room_member_count = len(room_members)
for r in self.rules:
if r['rule_id'] in self.enabled_map:
r['enabled'] = self.enabled_map[r['rule_id']]
elif 'enabled' not in r:
r['enabled'] = True
if not r['enabled']:
continue
matches = True
conditions = r['conditions']
actions = r['actions']
for c in conditions:
matches &= self._event_fulfills_condition(
ev, c, display_name=my_display_name,
room_member_count=room_member_count
)
logger.debug(
"Rule %s %s",
r['rule_id'], "matches" if matches else "doesn't match"
)
# ignore rules with no actions (we have an explict 'dont_notify')
if len(actions) == 0:
logger.warn(
"Ignoring rule id %s with no actions for user %s",
r['rule_id'], self.user_name
)
continue
if matches:
logger.info(
"%s matches for user %s, event %s",
r['rule_id'], self.user_name, ev['event_id']
)
defer.returnValue(actions)
logger.info(
"No rules match for user %s, event %s",
self.user_name, ev['event_id']
)
defer.returnValue(PushRuleEvaluator.DEFAULT_ACTIONS)
@staticmethod
def _glob_to_regexp(glob):
r = re.escape(glob)
r = re.sub(r'\\\*', r'.*?', r)
r = re.sub(r'\\\?', r'.', r)
# handle [abc], [a-z] and [!a-z] style ranges.
r = re.sub(r'\\\[(\\\!|)(.*)\\\]',
lambda x: ('[%s%s]' % (x.group(1) and '^' or '',
re.sub(r'\\\-', '-', x.group(2)))), r)
return r
def _event_fulfills_condition(self, ev, condition, display_name, room_member_count):
if condition['kind'] == 'event_match':
if 'pattern' not in condition:
logger.warn("event_match condition with no pattern")
return False
# XXX: optimisation: cache our pattern regexps
if condition['key'] == 'content.body':
r = r'\b%s\b' % self._glob_to_regexp(condition['pattern'])
else:
r = r'^%s$' % self._glob_to_regexp(condition['pattern'])
val = _value_for_dotted_key(condition['key'], ev)
if val is None:
return False
return re.search(r, val, flags=re.IGNORECASE) is not None
elif condition['kind'] == 'device':
if 'profile_tag' not in condition:
return True
return condition['profile_tag'] == self.profile_tag
elif condition['kind'] == 'contains_display_name':
# This is special because display names can be different
# between rooms and so you can't really hard code it in a rule.
# Optimisation: we should cache these names and update them from
# the event stream.
if 'content' not in ev or 'body' not in ev['content']:
return False
if not display_name:
return False
return re.search(
r"\b%s\b" % re.escape(display_name), ev['content']['body'],
flags=re.IGNORECASE
) is not None
elif condition['kind'] == 'room_member_count':
if 'is' not in condition:
return False
m = PushRuleEvaluator.INEQUALITY_EXPR.match(condition['is'])
if not m:
return False
ineq = m.group(1)
rhs = m.group(2)
if not rhs.isdigit():
return False
rhs = int(rhs)
if ineq == '' or ineq == '==':
return room_member_count == rhs
elif ineq == '<':
return room_member_count < rhs
elif ineq == '>':
return room_member_count > rhs
elif ineq == '>=':
return room_member_count >= rhs
elif ineq == '<=':
return room_member_count <= rhs
else:
return False
else:
return True
def _value_for_dotted_key(dotted_key, event):
parts = dotted_key.split(".")
val = event
while len(parts) > 0:
if parts[0] not in val:
return None
val = val[parts[0]]
parts = parts[1:]
return val

68
synapse/rest/__init__.py
View File

@ -1,5 +1,5 @@
# -*- coding: utf-8 -*-
# Copyright 2015 OpenMarket Ltd
# 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.
@ -12,3 +12,69 @@
# 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 synapse.rest.client.v1 import (
room,
events,
profile,
presence,
initial_sync,
directory,
voip,
admin,
pusher,
push_rule,
register as v1_register,
login as v1_login,
)
from synapse.rest.client.v2_alpha import (
sync,
filter,
account,
register,
auth,
receipts,
keys,
tokenrefresh,
tags,
account_data,
)
from synapse.http.server import JsonResource
class ClientRestResource(JsonResource):
"""A resource for version 1 of the matrix client API."""
def __init__(self, hs):
JsonResource.__init__(self, hs, canonical_json=False)
self.register_servlets(self, hs)
@staticmethod
def register_servlets(client_resource, hs):
# "v1"
room.register_servlets(hs, client_resource)
events.register_servlets(hs, client_resource)
v1_register.register_servlets(hs, client_resource)
v1_login.register_servlets(hs, client_resource)
profile.register_servlets(hs, client_resource)
presence.register_servlets(hs, client_resource)
initial_sync.register_servlets(hs, client_resource)
directory.register_servlets(hs, client_resource)
voip.register_servlets(hs, client_resource)
admin.register_servlets(hs, client_resource)
pusher.register_servlets(hs, client_resource)
push_rule.register_servlets(hs, client_resource)
# "v2"
sync.register_servlets(hs, client_resource)
filter.register_servlets(hs, client_resource)
account.register_servlets(hs, client_resource)
register.register_servlets(hs, client_resource)
auth.register_servlets(hs, client_resource)
receipts.register_servlets(hs, client_resource)
keys.register_servlets(hs, client_resource)
tokenrefresh.register_servlets(hs, client_resource)
tags.register_servlets(hs, client_resource)
account_data.register_servlets(hs, client_resource)

30
synapse/rest/client/v1/__init__.py
View File

@ -12,33 +12,3 @@
# 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 (
room, events, register, login, profile, presence, initial_sync, directory,
voip, admin, pusher, push_rule
)
from synapse.http.server import JsonResource
class ClientV1RestResource(JsonResource):
"""A resource for version 1 of the matrix client API."""
def __init__(self, hs):
JsonResource.__init__(self, hs, canonical_json=False)
self.register_servlets(self, hs)
@staticmethod
def register_servlets(client_resource, hs):
room.register_servlets(hs, client_resource)
events.register_servlets(hs, client_resource)
register.register_servlets(hs, client_resource)
login.register_servlets(hs, client_resource)
profile.register_servlets(hs, client_resource)
presence.register_servlets(hs, client_resource)
initial_sync.register_servlets(hs, client_resource)
directory.register_servlets(hs, client_resource)
voip.register_servlets(hs, client_resource)
admin.register_servlets(hs, client_resource)
pusher.register_servlets(hs, client_resource)
push_rule.register_servlets(hs, client_resource)

4
synapse/rest/client/v1/admin.py
View File

@ -18,7 +18,7 @@ from twisted.internet import defer
from synapse.api.errors import AuthError, SynapseError
from synapse.types import UserID
from base import ClientV1RestServlet, client_path_pattern
from base import ClientV1RestServlet, client_path_patterns
import logging
@ -26,7 +26,7 @@ logger = logging.getLogger(__name__)
class WhoisRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/admin/whois/(?P<user_id>[^/]*)")
PATTERNS = client_path_patterns("/admin/whois/(?P<user_id>[^/]*)")
@defer.inlineCallbacks
def on_GET(self, request, user_id):

11
synapse/rest/client/v1/base.py
View File

@ -27,7 +27,7 @@ import logging
logger = logging.getLogger(__name__)
def client_path_pattern(path_regex):
def client_path_patterns(path_regex, releases=(0,), include_in_unstable=True):
"""Creates a regex compiled client path with the correct client path
prefix.
@ -37,7 +37,14 @@ def client_path_pattern(path_regex):
Returns:
SRE_Pattern
"""
return re.compile("^" + CLIENT_PREFIX + path_regex)
patterns = [re.compile("^" + CLIENT_PREFIX + path_regex)]
if include_in_unstable:
unstable_prefix = CLIENT_PREFIX.replace("/api/v1", "/unstable")
patterns.append(re.compile("^" + unstable_prefix + path_regex))
for release in releases:
new_prefix = CLIENT_PREFIX.replace("/api/v1", "/r%d" % release)
patterns.append(re.compile("^" + new_prefix + path_regex))
return patterns
class ClientV1RestServlet(RestServlet):

4
synapse/rest/client/v1/directory.py
View File

@ -18,7 +18,7 @@ from twisted.internet import defer
from synapse.api.errors import AuthError, SynapseError, Codes
from synapse.types import RoomAlias
from .base import ClientV1RestServlet, client_path_pattern
from .base import ClientV1RestServlet, client_path_patterns
import simplejson as json
import logging
@ -32,7 +32,7 @@ def register_servlets(hs, http_server):
class ClientDirectoryServer(ClientV1RestServlet):
PATTERN = client_path_pattern("/directory/room/(?P<room_alias>[^/]*)$")
PATTERNS = client_path_patterns("/directory/room/(?P<room_alias>[^/]*)$")
@defer.inlineCallbacks
def on_GET(self, request, room_alias):

6
synapse/rest/client/v1/events.py
View File

@ -18,7 +18,7 @@ from twisted.internet import defer
from synapse.api.errors import SynapseError
from synapse.streams.config import PaginationConfig
from .base import ClientV1RestServlet, client_path_pattern
from .base import ClientV1RestServlet, client_path_patterns
from synapse.events.utils import serialize_event
import logging
@ -28,7 +28,7 @@ logger = logging.getLogger(__name__)
class EventStreamRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/events$")
PATTERNS = client_path_patterns("/events$")
DEFAULT_LONGPOLL_TIME_MS = 30000
@ -72,7 +72,7 @@ class EventStreamRestServlet(ClientV1RestServlet):
# TODO: Unit test gets, with and without auth, with different kinds of events.
class EventRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/events/(?P<event_id>[^/]*)$")
PATTERNS = client_path_patterns("/events/(?P<event_id>[^/]*)$")
def __init__(self, hs):
super(EventRestServlet, self).__init__(hs)

4
synapse/rest/client/v1/initial_sync.py
View File

@ -16,12 +16,12 @@
from twisted.internet import defer
from synapse.streams.config import PaginationConfig
from base import ClientV1RestServlet, client_path_pattern
from base import ClientV1RestServlet, client_path_patterns
# TODO: Needs unit testing
class InitialSyncRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/initialSync$")
PATTERNS = client_path_patterns("/initialSync$")
@defer.inlineCallbacks
def on_GET(self, request):

19
synapse/rest/client/v1/login.py
View File

@ -16,9 +16,8 @@
from twisted.internet import defer
from synapse.api.errors import SynapseError, LoginError, Codes
from synapse.http.client import SimpleHttpClient
from synapse.types import UserID
from base import ClientV1RestServlet, client_path_pattern
from base import ClientV1RestServlet, client_path_patterns
import simplejson as json
import urllib
@ -36,7 +35,7 @@ logger = logging.getLogger(__name__)
class LoginRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/login$")
PATTERNS = client_path_patterns("/login$")
PASS_TYPE = "m.login.password"
SAML2_TYPE = "m.login.saml2"
CAS_TYPE = "m.login.cas"
@ -51,6 +50,7 @@ class LoginRestServlet(ClientV1RestServlet):
self.cas_server_url = hs.config.cas_server_url
self.cas_required_attributes = hs.config.cas_required_attributes
self.servername = hs.config.server_name
self.http_client = hs.get_simple_http_client()
def on_GET(self, request):
flows = []
@ -98,15 +98,12 @@ class LoginRestServlet(ClientV1RestServlet):
# TODO Delete this after all CAS clients switch to token login instead
elif self.cas_enabled and (login_submission["type"] ==
LoginRestServlet.CAS_TYPE):
# TODO: get this from the homeserver rather than creating a new one for
# each request
http_client = SimpleHttpClient(self.hs)
uri = "%s/proxyValidate" % (self.cas_server_url,)
args = {
"ticket": login_submission["ticket"],
"service": login_submission["service"]
}
body = yield http_client.get_raw(uri, args)
body = yield self.http_client.get_raw(uri, args)
result = yield self.do_cas_login(body)
defer.returnValue(result)
elif login_submission["type"] == LoginRestServlet.TOKEN_TYPE:
@ -238,7 +235,7 @@ class LoginRestServlet(ClientV1RestServlet):
class SAML2RestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/login/saml2")
PATTERNS = client_path_patterns("/login/saml2", releases=())
def __init__(self, hs):
super(SAML2RestServlet, self).__init__(hs)
@ -282,7 +279,7 @@ class SAML2RestServlet(ClientV1RestServlet):
# TODO Delete this after all CAS clients switch to token login instead
class CasRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/login/cas")
PATTERNS = client_path_patterns("/login/cas", releases=())
def __init__(self, hs):
super(CasRestServlet, self).__init__(hs)
@ -293,7 +290,7 @@ class CasRestServlet(ClientV1RestServlet):
class CasRedirectServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/login/cas/redirect")
PATTERNS = client_path_patterns("/login/cas/redirect", releases=())
def __init__(self, hs):
super(CasRedirectServlet, self).__init__(hs)
@ -316,7 +313,7 @@ class CasRedirectServlet(ClientV1RestServlet):
class CasTicketServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/login/cas/ticket")
PATTERNS = client_path_patterns("/login/cas/ticket", releases=())
def __init__(self, hs):
super(CasTicketServlet, self).__init__(hs)

8
synapse/rest/client/v1/presence.py
View File

@ -19,7 +19,7 @@ from twisted.internet import defer
from synapse.api.errors import SynapseError
from synapse.types import UserID
from .base import ClientV1RestServlet, client_path_pattern
from .base import ClientV1RestServlet, client_path_patterns
import simplejson as json
import logging
@ -28,7 +28,7 @@ logger = logging.getLogger(__name__)
class PresenceStatusRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/presence/(?P<user_id>[^/]*)/status")
PATTERNS = client_path_patterns("/presence/(?P<user_id>[^/]*)/status")
@defer.inlineCallbacks
def on_GET(self, request, user_id):
@ -73,7 +73,7 @@ class PresenceStatusRestServlet(ClientV1RestServlet):
class PresenceListRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/presence/list/(?P<user_id>[^/]*)")
PATTERNS = client_path_patterns("/presence/list/(?P<user_id>[^/]*)")
@defer.inlineCallbacks
def on_GET(self, request, user_id):
@ -120,7 +120,7 @@ class PresenceListRestServlet(ClientV1RestServlet):
if len(u) == 0:
continue
invited_user = UserID.from_string(u)
yield self.handlers.presence_handler.send_invite(
yield self.handlers.presence_handler.send_presence_invite(
observer_user=user, observed_user=invited_user
)

8
synapse/rest/client/v1/profile.py
View File

@ -16,14 +16,14 @@
""" This module contains REST servlets to do with profile: /profile/<paths> """
from twisted.internet import defer
from .base import ClientV1RestServlet, client_path_pattern
from .base import ClientV1RestServlet, client_path_patterns
from synapse.types import UserID
import simplejson as json
class ProfileDisplaynameRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/profile/(?P<user_id>[^/]*)/displayname")
PATTERNS = client_path_patterns("/profile/(?P<user_id>[^/]*)/displayname")
@defer.inlineCallbacks
def on_GET(self, request, user_id):
@ -56,7 +56,7 @@ class ProfileDisplaynameRestServlet(ClientV1RestServlet):
class ProfileAvatarURLRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/profile/(?P<user_id>[^/]*)/avatar_url")
PATTERNS = client_path_patterns("/profile/(?P<user_id>[^/]*)/avatar_url")
@defer.inlineCallbacks
def on_GET(self, request, user_id):
@ -89,7 +89,7 @@ class ProfileAvatarURLRestServlet(ClientV1RestServlet):
class ProfileRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/profile/(?P<user_id>[^/]*)")
PATTERNS = client_path_patterns("/profile/(?P<user_id>[^/]*)")
@defer.inlineCallbacks
def on_GET(self, request, user_id):

9
synapse/rest/client/v1/push_rule.py
View File

@ -18,7 +18,7 @@ from twisted.internet import defer
from synapse.api.errors import (
SynapseError, Codes, UnrecognizedRequestError, NotFoundError, StoreError
)
from .base import ClientV1RestServlet, client_path_pattern
from .base import ClientV1RestServlet, client_path_patterns
from synapse.storage.push_rule import (
InconsistentRuleException, RuleNotFoundException
)
@ -31,7 +31,7 @@ import simplejson as json
class PushRuleRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/pushrules/.*$")
PATTERNS = client_path_patterns("/pushrules/.*$")
SLIGHTLY_PEDANTIC_TRAILING_SLASH_ERROR = (
"Unrecognised request: You probably wanted a trailing slash")
@ -207,7 +207,12 @@ class PushRuleRestServlet(ClientV1RestServlet):
def set_rule_attr(self, user_name, spec, val):
if spec['attr'] == 'enabled':
if isinstance(val, dict) and "enabled" in val:
val = val["enabled"]
if not isinstance(val, bool):
# Legacy fallback
# This should *actually* take a dict, but many clients pass
# bools directly, so let's not break them.
raise SynapseError(400, "Value for 'enabled' must be boolean")
namespaced_rule_id = _namespaced_rule_id_from_spec(spec)
self.hs.get_datastore().set_push_rule_enabled(

10
synapse/rest/client/v1/pusher.py
View File

@ -17,13 +17,16 @@ from twisted.internet import defer
from synapse.api.errors import SynapseError, Codes
from synapse.push import PusherConfigException
from .base import ClientV1RestServlet, client_path_pattern
from .base import ClientV1RestServlet, client_path_patterns
import simplejson as json
import logging
logger = logging.getLogger(__name__)
class PusherRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/pushers/set$")
PATTERNS = client_path_patterns("/pushers/set$")
@defer.inlineCallbacks
def on_POST(self, request):
@ -51,6 +54,9 @@ class PusherRestServlet(ClientV1RestServlet):
raise SynapseError(400, "Missing parameters: "+','.join(missing),
errcode=Codes.MISSING_PARAM)
logger.debug("set pushkey %s to kind %s", content['pushkey'], content['kind'])
logger.debug("Got pushers request with body: %r", content)
append = False
if 'append' in content:
append = content['append']

4
synapse/rest/client/v1/register.py
View File

@ -18,7 +18,7 @@ from twisted.internet import defer
from synapse.api.errors import SynapseError, Codes
from synapse.api.constants import LoginType
from base import ClientV1RestServlet, client_path_pattern
from base import ClientV1RestServlet, client_path_patterns
import synapse.util.stringutils as stringutils
from synapse.util.async import run_on_reactor
@ -48,7 +48,7 @@ class RegisterRestServlet(ClientV1RestServlet):
handler doesn't have a concept of multi-stages or sessions.
"""
PATTERN = client_path_pattern("/register$")
PATTERNS = client_path_patterns("/register$", releases=(), include_in_unstable=False)
def __init__(self, hs):
super(RegisterRestServlet, self).__init__(hs)

124
synapse/rest/client/v1/room.py
View File

@ -16,7 +16,7 @@
""" This module contains REST servlets to do with rooms: /rooms/<paths> """
from twisted.internet import defer
from base import ClientV1RestServlet, client_path_pattern
from base import ClientV1RestServlet, client_path_patterns
from synapse.api.errors import SynapseError, Codes, AuthError
from synapse.streams.config import PaginationConfig
from synapse.api.constants import EventTypes, Membership
@ -34,16 +34,16 @@ class RoomCreateRestServlet(ClientV1RestServlet):
# No PATTERN; we have custom dispatch rules here
def register(self, http_server):
PATTERN = "/createRoom"
register_txn_path(self, PATTERN, http_server)
PATTERNS = "/createRoom"
register_txn_path(self, PATTERNS, http_server)
# define CORS for all of /rooms in RoomCreateRestServlet for simplicity
http_server.register_path("OPTIONS",
client_path_pattern("/rooms(?:/.*)?$"),
self.on_OPTIONS)
http_server.register_paths("OPTIONS",
client_path_patterns("/rooms(?:/.*)?$"),
self.on_OPTIONS)
# define CORS for /createRoom[/txnid]
http_server.register_path("OPTIONS",
client_path_pattern("/createRoom(?:/.*)?$"),
self.on_OPTIONS)
http_server.register_paths("OPTIONS",
client_path_patterns("/createRoom(?:/.*)?$"),
self.on_OPTIONS)
@defer.inlineCallbacks
def on_PUT(self, request, txn_id):
@ -103,18 +103,18 @@ class RoomStateEventRestServlet(ClientV1RestServlet):
state_key = ("/rooms/(?P<room_id>[^/]*)/state/"
"(?P<event_type>[^/]*)/(?P<state_key>[^/]*)$")
http_server.register_path("GET",
client_path_pattern(state_key),
self.on_GET)
http_server.register_path("PUT",
client_path_pattern(state_key),
self.on_PUT)
http_server.register_path("GET",
client_path_pattern(no_state_key),
self.on_GET_no_state_key)
http_server.register_path("PUT",
client_path_pattern(no_state_key),
self.on_PUT_no_state_key)
http_server.register_paths("GET",
client_path_patterns(state_key),
self.on_GET)
http_server.register_paths("PUT",
client_path_patterns(state_key),
self.on_PUT)
http_server.register_paths("GET",
client_path_patterns(no_state_key),
self.on_GET_no_state_key)
http_server.register_paths("PUT",
client_path_patterns(no_state_key),
self.on_PUT_no_state_key)
def on_GET_no_state_key(self, request, room_id, event_type):
return self.on_GET(request, room_id, event_type, "")
@ -170,8 +170,8 @@ class RoomSendEventRestServlet(ClientV1RestServlet):
def register(self, http_server):
# /rooms/$roomid/send/$event_type[/$txn_id]
PATTERN = ("/rooms/(?P<room_id>[^/]*)/send/(?P<event_type>[^/]*)")
register_txn_path(self, PATTERN, http_server, with_get=True)
PATTERNS = ("/rooms/(?P<room_id>[^/]*)/send/(?P<event_type>[^/]*)")
register_txn_path(self, PATTERNS, http_server, with_get=True)
@defer.inlineCallbacks
def on_POST(self, request, room_id, event_type, txn_id=None):
@ -215,8 +215,8 @@ class JoinRoomAliasServlet(ClientV1RestServlet):
def register(self, http_server):
# /join/$room_identifier[/$txn_id]
PATTERN = ("/join/(?P<room_identifier>[^/]*)")
register_txn_path(self, PATTERN, http_server)
PATTERNS = ("/join/(?P<room_identifier>[^/]*)")
register_txn_path(self, PATTERNS, http_server)
@defer.inlineCallbacks
def on_POST(self, request, room_identifier, txn_id=None):
@ -280,7 +280,7 @@ class JoinRoomAliasServlet(ClientV1RestServlet):
# TODO: Needs unit testing
class PublicRoomListRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/publicRooms$")
PATTERNS = client_path_patterns("/publicRooms$")
@defer.inlineCallbacks
def on_GET(self, request):
@ -291,7 +291,7 @@ class PublicRoomListRestServlet(ClientV1RestServlet):
# TODO: Needs unit testing
class RoomMemberListRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/rooms/(?P<room_id>[^/]*)/members$")
PATTERNS = client_path_patterns("/rooms/(?P<room_id>[^/]*)/members$")
@defer.inlineCallbacks
def on_GET(self, request, room_id):
@ -328,7 +328,7 @@ class RoomMemberListRestServlet(ClientV1RestServlet):
# TODO: Needs better unit testing
class RoomMessageListRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/rooms/(?P<room_id>[^/]*)/messages$")
PATTERNS = client_path_patterns("/rooms/(?P<room_id>[^/]*)/messages$")
@defer.inlineCallbacks
def on_GET(self, request, room_id):
@ -351,7 +351,7 @@ class RoomMessageListRestServlet(ClientV1RestServlet):
# TODO: Needs unit testing
class RoomStateRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/rooms/(?P<room_id>[^/]*)/state$")
PATTERNS = client_path_patterns("/rooms/(?P<room_id>[^/]*)/state$")
@defer.inlineCallbacks
def on_GET(self, request, room_id):
@ -368,7 +368,7 @@ class RoomStateRestServlet(ClientV1RestServlet):
# TODO: Needs unit testing
class RoomInitialSyncRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/rooms/(?P<room_id>[^/]*)/initialSync$")
PATTERNS = client_path_patterns("/rooms/(?P<room_id>[^/]*)/initialSync$")
@defer.inlineCallbacks
def on_GET(self, request, room_id):
@ -383,32 +383,8 @@ class RoomInitialSyncRestServlet(ClientV1RestServlet):
defer.returnValue((200, content))
class RoomTriggerBackfill(ClientV1RestServlet):
PATTERN = client_path_pattern("/rooms/(?P<room_id>[^/]*)/backfill$")
def __init__(self, hs):
super(RoomTriggerBackfill, self).__init__(hs)
self.clock = hs.get_clock()
@defer.inlineCallbacks
def on_GET(self, request, room_id):
remote_server = urllib.unquote(
request.args["remote"][0]
).decode("UTF-8")
limit = int(request.args["limit"][0])
handler = self.handlers.federation_handler
events = yield handler.backfill(remote_server, room_id, limit)
time_now = self.clock.time_msec()
res = [serialize_event(event, time_now) for event in events]
defer.returnValue((200, res))
class RoomEventContext(ClientV1RestServlet):
PATTERN = client_path_pattern(
PATTERNS = client_path_patterns(
"/rooms/(?P<room_id>[^/]*)/context/(?P<event_id>[^/]*)$"
)
@ -447,9 +423,9 @@ class RoomMembershipRestServlet(ClientV1RestServlet):
def register(self, http_server):
# /rooms/$roomid/[invite|join|leave]
PATTERN = ("/rooms/(?P<room_id>[^/]*)/"
"(?P<membership_action>join|invite|leave|ban|kick)")
register_txn_path(self, PATTERN, http_server)
PATTERNS = ("/rooms/(?P<room_id>[^/]*)/"
"(?P<membership_action>join|invite|leave|ban|kick|forget)")
register_txn_path(self, PATTERNS, http_server)
@defer.inlineCallbacks
def on_POST(self, request, room_id, membership_action, txn_id=None):
@ -458,6 +434,8 @@ class RoomMembershipRestServlet(ClientV1RestServlet):
allow_guest=True
)
effective_membership_action = membership_action
if is_guest and membership_action not in {Membership.JOIN, Membership.LEAVE}:
raise AuthError(403, "Guest access not allowed")
@ -488,11 +466,13 @@ class RoomMembershipRestServlet(ClientV1RestServlet):
UserID.from_string(state_key)
if membership_action == "kick":
membership_action = "leave"
effective_membership_action = "leave"
elif membership_action == "forget":
effective_membership_action = "leave"
msg_handler = self.handlers.message_handler
content = {"membership": unicode(membership_action)}
content = {"membership": unicode(effective_membership_action)}
if is_guest:
content["kind"] = "guest"
@ -509,6 +489,9 @@ class RoomMembershipRestServlet(ClientV1RestServlet):
is_guest=is_guest,
)
if membership_action == "forget":
yield self.handlers.room_member_handler.forget(user, room_id)
defer.returnValue((200, {}))
def _has_3pid_invite_keys(self, content):
@ -536,8 +519,8 @@ class RoomMembershipRestServlet(ClientV1RestServlet):
class RoomRedactEventRestServlet(ClientV1RestServlet):
def register(self, http_server):
PATTERN = ("/rooms/(?P<room_id>[^/]*)/redact/(?P<event_id>[^/]*)")
register_txn_path(self, PATTERN, http_server)
PATTERNS = ("/rooms/(?P<room_id>[^/]*)/redact/(?P<event_id>[^/]*)")
register_txn_path(self, PATTERNS, http_server)
@defer.inlineCallbacks
def on_POST(self, request, room_id, event_id, txn_id=None):
@ -575,7 +558,7 @@ class RoomRedactEventRestServlet(ClientV1RestServlet):
class RoomTypingRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern(
PATTERNS = client_path_patterns(
"/rooms/(?P<room_id>[^/]*)/typing/(?P<user_id>[^/]*)$"
)
@ -608,7 +591,7 @@ class RoomTypingRestServlet(ClientV1RestServlet):
class SearchRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern(
PATTERNS = client_path_patterns(
"/search$"
)
@ -648,20 +631,20 @@ def register_txn_path(servlet, regex_string, http_server, with_get=False):
http_server : The http_server to register paths with.
with_get: True to also register respective GET paths for the PUTs.
"""
http_server.register_path(
http_server.register_paths(
"POST",
client_path_pattern(regex_string + "$"),
client_path_patterns(regex_string + "$"),
servlet.on_POST
)
http_server.register_path(
http_server.register_paths(
"PUT",
client_path_pattern(regex_string + "/(?P<txn_id>[^/]*)$"),
client_path_patterns(regex_string + "/(?P<txn_id>[^/]*)$"),
servlet.on_PUT
)
if with_get:
http_server.register_path(
http_server.register_paths(
"GET",
client_path_pattern(regex_string + "/(?P<txn_id>[^/]*)$"),
client_path_patterns(regex_string + "/(?P<txn_id>[^/]*)$"),
servlet.on_GET
)
@ -672,7 +655,6 @@ def register_servlets(hs, http_server):
RoomMemberListRestServlet(hs).register(http_server)
RoomMessageListRestServlet(hs).register(http_server)
JoinRoomAliasServlet(hs).register(http_server)
RoomTriggerBackfill(hs).register(http_server)
RoomMembershipRestServlet(hs).register(http_server)
RoomSendEventRestServlet(hs).register(http_server)
PublicRoomListRestServlet(hs).register(http_server)

4
synapse/rest/client/v1/voip.py
View File

@ -15,7 +15,7 @@
from twisted.internet import defer
from base import ClientV1RestServlet, client_path_pattern
from base import ClientV1RestServlet, client_path_patterns
import hmac
@ -24,7 +24,7 @@ import base64
class VoipRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/voip/turnServer$")
PATTERNS = client_path_patterns("/voip/turnServer$")
@defer.inlineCallbacks
def on_GET(self, request):

34
synapse/rest/client/v2_alpha/__init__.py
View File

@ -12,37 +12,3 @@
# 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,
filter,
account,
register,
auth,
receipts,
keys,
tokenrefresh,
tags,
)
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, hs, canonical_json=False)
self.register_servlets(self, hs)
@staticmethod
def register_servlets(client_resource, hs):
sync.register_servlets(hs, client_resource)
filter.register_servlets(hs, client_resource)
account.register_servlets(hs, client_resource)
register.register_servlets(hs, client_resource)
auth.register_servlets(hs, client_resource)
receipts.register_servlets(hs, client_resource)
keys.register_servlets(hs, client_resource)
tokenrefresh.register_servlets(hs, client_resource)
tags.register_servlets(hs, client_resource)

10
synapse/rest/client/v2_alpha/_base.py
View File

@ -27,7 +27,7 @@ import simplejson
logger = logging.getLogger(__name__)
def client_v2_pattern(path_regex):
def client_v2_patterns(path_regex, releases=(0,)):
"""Creates a regex compiled client path with the correct client path
prefix.
@ -37,7 +37,13 @@ def client_v2_pattern(path_regex):
Returns:
SRE_Pattern
"""
return re.compile("^" + CLIENT_V2_ALPHA_PREFIX + path_regex)
patterns = [re.compile("^" + CLIENT_V2_ALPHA_PREFIX + path_regex)]
unstable_prefix = CLIENT_V2_ALPHA_PREFIX.replace("/v2_alpha", "/unstable")
patterns.append(re.compile("^" + unstable_prefix + path_regex))
for release in releases:
new_prefix = CLIENT_V2_ALPHA_PREFIX.replace("/v2_alpha", "/r%d" % release)
patterns.append(re.compile("^" + new_prefix + path_regex))
return patterns
def parse_request_allow_empty(request):

6
synapse/rest/client/v2_alpha/account.py
View File

@ -20,7 +20,7 @@ from synapse.api.errors import LoginError, SynapseError, Codes
from synapse.http.servlet import RestServlet
from synapse.util.async import run_on_reactor
from ._base import client_v2_pattern, parse_json_dict_from_request
from ._base import client_v2_patterns, parse_json_dict_from_request
import logging
@ -29,7 +29,7 @@ logger = logging.getLogger(__name__)
class PasswordRestServlet(RestServlet):
PATTERN = client_v2_pattern("/account/password")
PATTERNS = client_v2_patterns("/account/password")
def __init__(self, hs):
super(PasswordRestServlet, self).__init__()
@ -89,7 +89,7 @@ class PasswordRestServlet(RestServlet):
class ThreepidRestServlet(RestServlet):
PATTERN = client_v2_pattern("/account/3pid")
PATTERNS = client_v2_patterns("/account/3pid")
def __init__(self, hs):
super(ThreepidRestServlet, self).__init__()

111
synapse/rest/client/v2_alpha/account_data.py Normal file
View File

@ -0,0 +1,111 @@
# -*- coding: utf-8 -*-
# Copyright 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 ._base import client_v2_patterns
from synapse.http.servlet import RestServlet
from synapse.api.errors import AuthError, SynapseError
from twisted.internet import defer
import logging
import simplejson as json
logger = logging.getLogger(__name__)
class AccountDataServlet(RestServlet):
"""
PUT /user/{user_id}/account_data/{account_dataType} HTTP/1.1
"""
PATTERNS = client_v2_patterns(
"/user/(?P<user_id>[^/]*)/account_data/(?P<account_data_type>[^/]*)"
)
def __init__(self, hs):
super(AccountDataServlet, self).__init__()
self.auth = hs.get_auth()
self.store = hs.get_datastore()
self.notifier = hs.get_notifier()
@defer.inlineCallbacks
def on_PUT(self, request, user_id, account_data_type):
auth_user, _, _ = yield self.auth.get_user_by_req(request)
if user_id != auth_user.to_string():
raise AuthError(403, "Cannot add account data for other users.")
try:
content_bytes = request.content.read()
body = json.loads(content_bytes)
except:
raise SynapseError(400, "Invalid JSON")
max_id = yield self.store.add_account_data_for_user(
user_id, account_data_type, body
)
yield self.notifier.on_new_event(
"account_data_key", max_id, users=[user_id]
)
defer.returnValue((200, {}))
class RoomAccountDataServlet(RestServlet):
"""
PUT /user/{user_id}/rooms/{room_id}/account_data/{account_dataType} HTTP/1.1
"""
PATTERNS = client_v2_patterns(
"/user/(?P<user_id>[^/]*)"
"/rooms/(?P<room_id>[^/]*)"
"/account_data/(?P<account_data_type>[^/]*)"
)
def __init__(self, hs):
super(RoomAccountDataServlet, self).__init__()
self.auth = hs.get_auth()
self.store = hs.get_datastore()
self.notifier = hs.get_notifier()
@defer.inlineCallbacks
def on_PUT(self, request, user_id, room_id, account_data_type):
auth_user, _, _ = yield self.auth.get_user_by_req(request)
if user_id != auth_user.to_string():
raise AuthError(403, "Cannot add account data for other users.")
try:
content_bytes = request.content.read()
body = json.loads(content_bytes)
except:
raise SynapseError(400, "Invalid JSON")
if not isinstance(body, dict):
raise ValueError("Expected a JSON object")
max_id = yield self.store.add_account_data_to_room(
user_id, room_id, account_data_type, body
)
yield self.notifier.on_new_event(
"account_data_key", max_id, users=[user_id]
)
defer.returnValue((200, {}))
def register_servlets(hs, http_server):
AccountDataServlet(hs).register(http_server)
RoomAccountDataServlet(hs).register(http_server)

4
synapse/rest/client/v2_alpha/auth.py
View File

@ -20,7 +20,7 @@ from synapse.api.errors import SynapseError
from synapse.api.urls import CLIENT_V2_ALPHA_PREFIX
from synapse.http.servlet import RestServlet
from ._base import client_v2_pattern
from ._base import client_v2_patterns
import logging
@ -97,7 +97,7 @@ class AuthRestServlet(RestServlet):
cannot be handled in the normal flow (with requests to the same endpoint).
Current use is for web fallback auth.
"""
PATTERN = client_v2_pattern("/auth/(?P<stagetype>[\w\.]*)/fallback/web")
PATTERNS = client_v2_patterns("/auth/(?P<stagetype>[\w\.]*)/fallback/web")
def __init__(self, hs):
super(AuthRestServlet, self).__init__()

6
synapse/rest/client/v2_alpha/filter.py
View File

@ -19,7 +19,7 @@ from synapse.api.errors import AuthError, SynapseError
from synapse.http.servlet import RestServlet
from synapse.types import UserID
from ._base import client_v2_pattern
from ._base import client_v2_patterns
import simplejson as json
import logging
@ -29,7 +29,7 @@ logger = logging.getLogger(__name__)
class GetFilterRestServlet(RestServlet):
PATTERN = client_v2_pattern("/user/(?P<user_id>[^/]*)/filter/(?P<filter_id>[^/]*)")
PATTERNS = client_v2_patterns("/user/(?P<user_id>[^/]*)/filter/(?P<filter_id>[^/]*)")
def __init__(self, hs):
super(GetFilterRestServlet, self).__init__()
@ -65,7 +65,7 @@ class GetFilterRestServlet(RestServlet):
class CreateFilterRestServlet(RestServlet):
PATTERN = client_v2_pattern("/user/(?P<user_id>[^/]*)/filter")
PATTERNS = client_v2_patterns("/user/(?P<user_id>[^/]*)/filter")
def __init__(self, hs):
super(CreateFilterRestServlet, self).__init__()

14
synapse/rest/client/v2_alpha/keys.py
View File

@ -21,7 +21,7 @@ from synapse.types import UserID
from canonicaljson import encode_canonical_json
from ._base import client_v2_pattern
from ._base import client_v2_patterns
import simplejson as json
import logging
@ -54,7 +54,7 @@ class KeyUploadServlet(RestServlet):
},
}
"""
PATTERN = client_v2_pattern("/keys/upload/(?P<device_id>[^/]*)")
PATTERNS = client_v2_patterns("/keys/upload/(?P<device_id>[^/]*)", releases=())
def __init__(self, hs):
super(KeyUploadServlet, self).__init__()
@ -154,12 +154,13 @@ class KeyQueryServlet(RestServlet):
} } } } } }
"""
PATTERN = client_v2_pattern(
PATTERNS = client_v2_patterns(
"/keys/query(?:"
"/(?P<user_id>[^/]*)(?:"
"/(?P<device_id>[^/]*)"
")?"
")?"
")?",
releases=()
)
def __init__(self, hs):
@ -245,10 +246,11 @@ class OneTimeKeyServlet(RestServlet):
} } } }
"""
PATTERN = client_v2_pattern(
PATTERNS = client_v2_patterns(
"/keys/claim(?:/?|(?:/"
"(?P<user_id>[^/]*)/(?P<device_id>[^/]*)/(?P<algorithm>[^/]*)"
")?)"
")?)",
releases=()
)
def __init__(self, hs):

4
synapse/rest/client/v2_alpha/receipts.py
View File

@ -17,7 +17,7 @@ from twisted.internet import defer
from synapse.api.errors import SynapseError
from synapse.http.servlet import RestServlet
from ._base import client_v2_pattern
from ._base import client_v2_patterns
import logging
@ -26,7 +26,7 @@ logger = logging.getLogger(__name__)
class ReceiptRestServlet(RestServlet):
PATTERN = client_v2_pattern(
PATTERNS = client_v2_patterns(
"/rooms/(?P<room_id>[^/]*)"
"/receipt/(?P<receipt_type>[^/]*)"
"/(?P<event_id>[^/]*)$"

4
synapse/rest/client/v2_alpha/register.py
View File

@ -19,7 +19,7 @@ from synapse.api.constants import LoginType
from synapse.api.errors import SynapseError, Codes, UnrecognizedRequestError
from synapse.http.servlet import RestServlet
from ._base import client_v2_pattern, parse_json_dict_from_request
from ._base import client_v2_patterns, parse_json_dict_from_request
import logging
import hmac
@ -41,7 +41,7 @@ logger = logging.getLogger(__name__)
class RegisterRestServlet(RestServlet):
PATTERN = client_v2_pattern("/register")
PATTERNS = client_v2_patterns("/register")
def __init__(self, hs):
super(RegisterRestServlet, self).__init__()

73
synapse/rest/client/v2_alpha/sync.py
View File

@ -25,11 +25,14 @@ from synapse.events.utils import (
serialize_event, format_event_for_client_v2_without_room_id,
)
from synapse.api.filtering import FilterCollection
from ._base import client_v2_pattern
from synapse.api.errors import SynapseError
from ._base import client_v2_patterns
import copy
import logging
import ujson as json
logger = logging.getLogger(__name__)
@ -48,7 +51,7 @@ class SyncRestServlet(RestServlet):
"next_batch": // batch token for the next /sync
"presence": // presence data for the user.
"rooms": {
"joined": { // Joined rooms being updated.
"join": { // Joined rooms being updated.
"${room_id}": { // Id of the room being updated
"event_map": // Map of EventID -> event JSON.
"timeline": { // The recent events in the room if gap is "true"
@ -63,13 +66,13 @@ class SyncRestServlet(RestServlet):
"ephemeral": {"events": []} // list of event objects
}
},
"invited": {}, // Invited rooms being updated.
"archived": {} // Archived rooms being updated.
"invite": {}, // Invited rooms being updated.
"leave": {} // Archived rooms being updated.
}
}
"""
PATTERN = client_v2_pattern("/sync$")
PATTERNS = client_v2_patterns("/sync$")
ALLOWED_PRESENCE = set(["online", "offline"])
def __init__(self, hs):
@ -82,7 +85,9 @@ class SyncRestServlet(RestServlet):
@defer.inlineCallbacks
def on_GET(self, request):
user, token_id, _ = yield self.auth.get_user_by_req(request)
user, token_id, is_guest = yield self.auth.get_user_by_req(
request, allow_guest=True
)
timeout = parse_integer(request, "timeout", default=0)
since = parse_string(request, "since")
@ -100,15 +105,29 @@ class SyncRestServlet(RestServlet):
)
)
try:
filter = yield self.filtering.get_user_filter(
user.localpart, filter_id
if filter_id and filter_id.startswith('{'):
try:
filter_object = json.loads(filter_id)
except:
raise SynapseError(400, "Invalid filter JSON")
self.filtering._check_valid_filter(filter_object)
filter = FilterCollection(filter_object)
else:
try:
filter = yield self.filtering.get_user_filter(
user.localpart, filter_id
)
except:
filter = FilterCollection({})
if is_guest and filter.list_rooms() is None:
raise SynapseError(
400, "Guest users must provide a list of rooms in the filter"
)
except:
filter = FilterCollection({})
sync_config = SyncConfig(
user=user,
is_guest=is_guest,
filter=filter,
)
@ -144,6 +163,9 @@ class SyncRestServlet(RestServlet):
)
response_content = {
"account_data": self.encode_account_data(
sync_result.account_data, filter, time_now
),
"presence": self.encode_presence(
sync_result.presence, filter, time_now
),
@ -165,6 +187,9 @@ class SyncRestServlet(RestServlet):
formatted.append(event)
return {"events": filter.filter_presence(formatted)}
def encode_account_data(self, events, filter, time_now):
return {"events": filter.filter_account_data(events)}
def encode_joined(self, rooms, filter, time_now, token_id):
"""
Encode the joined rooms in a sync result
@ -333,20 +358,36 @@ class SyncRestServlet(RestServlet):
continue
prev_event_id = timeline_event.unsigned.get("replaces_state", None)
logger.debug("Replacing %s with %s in state dict",
timeline_event.event_id, prev_event_id)
if prev_event_id is None:
prev_content = timeline_event.unsigned.get('prev_content')
prev_sender = timeline_event.unsigned.get('prev_sender')
# Empircally it seems possible for the event to have a
# "replaces_state" key but not a prev_content or prev_sender
# markjh conjectures that it could be due to the server not
# having a copy of that event.
# If this is the case the we ignore the previous event. This will
# cause the displayname calculations on the client to be incorrect
if prev_event_id is None or not prev_content or not prev_sender:
logger.debug(
"Removing %r from the state dict, as it is missing"
" prev_content (prev_event_id=%r)",
timeline_event.event_id, prev_event_id
)
del result[event_key]
else:
logger.debug(
"Replacing %r with %r in state dict",
timeline_event.event_id, prev_event_id
)
result[event_key] = FrozenEvent({
"type": timeline_event.type,
"state_key": timeline_event.state_key,
"content": timeline_event.unsigned['prev_content'],
"sender": timeline_event.unsigned['prev_sender'],
"content": prev_content,
"sender": prev_sender,
"event_id": prev_event_id,
"room_id": timeline_event.room_id,
})
logger.debug("New value: %r", result.get(event_key))
return result

6
synapse/rest/client/v2_alpha/tags.py
View File

@ -13,7 +13,7 @@
# See the License for the specific language governing permissions and
# limitations under the License.
from ._base import client_v2_pattern
from ._base import client_v2_patterns
from synapse.http.servlet import RestServlet
from synapse.api.errors import AuthError, SynapseError
@ -31,7 +31,7 @@ class TagListServlet(RestServlet):
"""
GET /user/{user_id}/rooms/{room_id}/tags HTTP/1.1
"""
PATTERN = client_v2_pattern(
PATTERNS = client_v2_patterns(
"/user/(?P<user_id>[^/]*)/rooms/(?P<room_id>[^/]*)/tags"
)
@ -56,7 +56,7 @@ class TagServlet(RestServlet):
PUT /user/{user_id}/rooms/{room_id}/tags/{tag} HTTP/1.1
DELETE /user/{user_id}/rooms/{room_id}/tags/{tag} HTTP/1.1
"""
PATTERN = client_v2_pattern(
PATTERNS = client_v2_patterns(
"/user/(?P<user_id>[^/]*)/rooms/(?P<room_id>[^/]*)/tags/(?P<tag>[^/]*)"
)

4
synapse/rest/client/v2_alpha/tokenrefresh.py
View File

@ -18,7 +18,7 @@ from twisted.internet import defer
from synapse.api.errors import AuthError, StoreError, SynapseError
from synapse.http.servlet import RestServlet
from ._base import client_v2_pattern, parse_json_dict_from_request
from ._base import client_v2_patterns, parse_json_dict_from_request
class TokenRefreshRestServlet(RestServlet):
@ -26,7 +26,7 @@ class TokenRefreshRestServlet(RestServlet):
Exchanges refresh tokens for a pair of an access token and a new refresh
token.
"""
PATTERN = client_v2_pattern("/tokenrefresh")
PATTERNS = client_v2_patterns("/tokenrefresh")
def __init__(self, hs):
super(TokenRefreshRestServlet, self).__init__()

3
synapse/server.py
View File

@ -71,8 +71,7 @@ class BaseHomeServer(object):
'state_handler',
'notifier',
'distributor',
'resource_for_client',
'resource_for_client_v2_alpha',
'client_resource',
'resource_for_federation',
'resource_for_static_content',
'resource_for_web_client',

2
synapse/storage/__init__.py
View File

@ -42,6 +42,7 @@ from .end_to_end_keys import EndToEndKeyStore
from .receipts import ReceiptsStore
from .search import SearchStore
from .tags import TagsStore
from .account_data import AccountDataStore
import logging
@ -73,6 +74,7 @@ class DataStore(RoomMemberStore, RoomStore,
EndToEndKeyStore,
SearchStore,
TagsStore,
AccountDataStore,
):
def __init__(self, hs):

9
synapse/storage/_base.py
View File

@ -214,7 +214,8 @@ class SQLBaseStore(object):
self._clock.looping_call(loop, 10000)
def _new_transaction(self, conn, desc, after_callbacks, func, *args, **kwargs):
def _new_transaction(self, conn, desc, after_callbacks, logging_context,
func, *args, **kwargs):
start = time.time() * 1000
txn_id = self._TXN_ID
@ -277,6 +278,9 @@ class SQLBaseStore(object):
end = time.time() * 1000
duration = end - start
if logging_context is not None:
logging_context.add_database_transaction(duration)
transaction_logger.debug("[TXN END] {%s} %f", name, duration)
self._current_txn_total_time += duration
@ -302,7 +306,8 @@ class SQLBaseStore(object):
current_context.copy_to(context)
return self._new_transaction(
conn, desc, after_callbacks, func, *args, **kwargs
conn, desc, after_callbacks, current_context,
func, *args, **kwargs
)
result = yield preserve_context_over_fn(

211
synapse/storage/account_data.py Normal file
View File

@ -0,0 +1,211 @@
# -*- 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 ._base import SQLBaseStore
from twisted.internet import defer
import ujson as json
import logging
logger = logging.getLogger(__name__)
class AccountDataStore(SQLBaseStore):
def get_account_data_for_user(self, user_id):
"""Get all the client account_data for a user.
Args:
user_id(str): The user to get the account_data for.
Returns:
A deferred pair of a dict of global account_data and a dict
mapping from room_id string to per room account_data dicts.
"""
def get_account_data_for_user_txn(txn):
rows = self._simple_select_list_txn(
txn, "account_data", {"user_id": user_id},
["account_data_type", "content"]
)
global_account_data = {
row["account_data_type"]: json.loads(row["content"]) for row in rows
}
rows = self._simple_select_list_txn(
txn, "room_account_data", {"user_id": user_id},
["room_id", "account_data_type", "content"]
)
by_room = {}
for row in rows:
room_data = by_room.setdefault(row["room_id"], {})
room_data[row["account_data_type"]] = json.loads(row["content"])
return (global_account_data, by_room)
return self.runInteraction(
"get_account_data_for_user", get_account_data_for_user_txn
)
def get_account_data_for_room(self, user_id, room_id):
"""Get all the client account_data for a user for a room.
Args:
user_id(str): The user to get the account_data for.
room_id(str): The room to get the account_data for.
Returns:
A deferred dict of the room account_data
"""
def get_account_data_for_room_txn(txn):
rows = self._simple_select_list_txn(
txn, "room_account_data", {"user_id": user_id, "room_id": room_id},
["account_data_type", "content"]
)
return {
row["account_data_type"]: json.loads(row["content"]) for row in rows
}
return self.runInteraction(
"get_account_data_for_room", get_account_data_for_room_txn
)
def get_updated_account_data_for_user(self, user_id, stream_id):
"""Get all the client account_data for a that's changed.
Args:
user_id(str): The user to get the account_data for.
stream_id(int): The point in the stream since which to get updates
Returns:
A deferred pair of a dict of global account_data and a dict
mapping from room_id string to per room account_data dicts.
"""
def get_updated_account_data_for_user_txn(txn):
sql = (
"SELECT account_data_type, content FROM account_data"
" WHERE user_id = ? AND stream_id > ?"
)
txn.execute(sql, (user_id, stream_id))
global_account_data = {
row[0]: json.loads(row[1]) for row in txn.fetchall()
}
sql = (
"SELECT room_id, account_data_type, content FROM room_account_data"
" WHERE user_id = ? AND stream_id > ?"
)
txn.execute(sql, (user_id, stream_id))
account_data_by_room = {}
for row in txn.fetchall():
room_account_data = account_data_by_room.setdefault(row[0], {})
room_account_data[row[1]] = json.loads(row[2])
return (global_account_data, account_data_by_room)
return self.runInteraction(
"get_updated_account_data_for_user", get_updated_account_data_for_user_txn
)
@defer.inlineCallbacks
def add_account_data_to_room(self, user_id, room_id, account_data_type, content):
"""Add some account_data to a room for a user.
Args:
user_id(str): The user to add a tag for.
room_id(str): The room to add a tag for.
account_data_type(str): The type of account_data to add.
content(dict): A json object to associate with the tag.
Returns:
A deferred that completes once the account_data has been added.
"""
content_json = json.dumps(content)
def add_account_data_txn(txn, next_id):
self._simple_upsert_txn(
txn,
table="room_account_data",
keyvalues={
"user_id": user_id,
"room_id": room_id,
"account_data_type": account_data_type,
},
values={
"stream_id": next_id,
"content": content_json,
}
)
self._update_max_stream_id(txn, next_id)
with (yield self._account_data_id_gen.get_next(self)) as next_id:
yield self.runInteraction(
"add_room_account_data", add_account_data_txn, next_id
)
result = yield self._account_data_id_gen.get_max_token(self)
defer.returnValue(result)
@defer.inlineCallbacks
def add_account_data_for_user(self, user_id, account_data_type, content):
"""Add some account_data to a room for a user.
Args:
user_id(str): The user to add a tag for.
account_data_type(str): The type of account_data to add.
content(dict): A json object to associate with the tag.
Returns:
A deferred that completes once the account_data has been added.
"""
content_json = json.dumps(content)
def add_account_data_txn(txn, next_id):
self._simple_upsert_txn(
txn,
table="account_data",
keyvalues={
"user_id": user_id,
"account_data_type": account_data_type,
},
values={
"stream_id": next_id,
"content": content_json,
}
)
self._update_max_stream_id(txn, next_id)
with (yield self._account_data_id_gen.get_next(self)) as next_id:
yield self.runInteraction(
"add_user_account_data", add_account_data_txn, next_id
)
result = yield self._account_data_id_gen.get_max_token(self)
defer.returnValue(result)
def _update_max_stream_id(self, txn, next_id):
"""Update the max stream_id
Args:
txn: The database cursor
next_id(int): The the revision to advance to.
"""
update_max_id_sql = (
"UPDATE account_data_max_stream_id"
" SET stream_id = ?"
" WHERE stream_id < ?"
)
txn.execute(update_max_id_sql, (next_id, next_id))

79
synapse/storage/events.py
View File

@ -51,6 +51,14 @@ EVENT_QUEUE_TIMEOUT_S = 0.1 # Timeout when waiting for requests for events
class EventsStore(SQLBaseStore):
EVENT_ORIGIN_SERVER_TS_NAME = "event_origin_server_ts"
def __init__(self, hs):
super(EventsStore, self).__init__(hs)
self.register_background_update_handler(
self.EVENT_ORIGIN_SERVER_TS_NAME, self._background_reindex_origin_server_ts
)
@defer.inlineCallbacks
def persist_events(self, events_and_contexts, backfilled=False,
is_new_state=True):
@ -365,6 +373,7 @@ class EventsStore(SQLBaseStore):
"processed": True,
"outlier": event.internal_metadata.is_outlier(),
"content": encode_json(event.content).decode("UTF-8"),
"origin_server_ts": int(event.origin_server_ts),
}
for event, _ in events_and_contexts
],
@ -640,7 +649,7 @@ class EventsStore(SQLBaseStore):
]
rows = self._new_transaction(
conn, "do_fetch", [], self._fetch_event_rows, event_ids
conn, "do_fetch", [], None, self._fetch_event_rows, event_ids
)
row_dict = {
@ -964,3 +973,71 @@ class EventsStore(SQLBaseStore):
ret = yield self.runInteraction("count_messages", _count_messages)
defer.returnValue(ret)
@defer.inlineCallbacks
def _background_reindex_origin_server_ts(self, progress, batch_size):
target_min_stream_id = progress["target_min_stream_id_inclusive"]
max_stream_id = progress["max_stream_id_exclusive"]
rows_inserted = progress.get("rows_inserted", 0)
INSERT_CLUMP_SIZE = 1000
def reindex_search_txn(txn):
sql = (
"SELECT stream_ordering, event_id FROM events"
" WHERE ? <= stream_ordering AND stream_ordering < ?"
" ORDER BY stream_ordering DESC"
" LIMIT ?"
)
txn.execute(sql, (target_min_stream_id, max_stream_id, batch_size))
rows = txn.fetchall()
if not rows:
return 0
min_stream_id = rows[-1][0]
event_ids = [row[1] for row in rows]
events = self._get_events_txn(txn, event_ids)
rows = []
for event in events:
try:
event_id = event.event_id
origin_server_ts = event.origin_server_ts
except (KeyError, AttributeError):
# If the event is missing a necessary field then
# skip over it.
continue
rows.append((origin_server_ts, event_id))
sql = (
"UPDATE events SET origin_server_ts = ? WHERE event_id = ?"
)
for index in range(0, len(rows), INSERT_CLUMP_SIZE):
clump = rows[index:index + INSERT_CLUMP_SIZE]
txn.executemany(sql, clump)
progress = {
"target_min_stream_id_inclusive": target_min_stream_id,
"max_stream_id_exclusive": min_stream_id,
"rows_inserted": rows_inserted + len(rows)
}
self._background_update_progress_txn(
txn, self.EVENT_ORIGIN_SERVER_TS_NAME, progress
)
return len(rows)
result = yield self.runInteraction(
self.EVENT_ORIGIN_SERVER_TS_NAME, reindex_search_txn
)
if not result:
yield self._end_background_update(self.EVENT_ORIGIN_SERVER_TS_NAME)
defer.returnValue(result)

2
synapse/storage/prepare_database.py
View File

@ -25,7 +25,7 @@ logger = logging.getLogger(__name__)
# Remember to update this number every time a change is made to database
# schema files, so the users will be informed on server restarts.
SCHEMA_VERSION = 26
SCHEMA_VERSION = 27
dir_path = os.path.abspath(os.path.dirname(__file__))

2
synapse/storage/registration.py
View File

@ -258,10 +258,10 @@ class RegistrationStore(SQLBaseStore):
@defer.inlineCallbacks
def user_add_threepid(self, user_id, medium, address, validated_at, added_at):
yield self._simple_upsert("user_threepids", {
"user_id": user_id,
"medium": medium,
"address": address,
}, {
"user_id": user_id,
"validated_at": validated_at,
"added_at": added_at,
})

73
synapse/storage/roommember.py
View File

@ -18,7 +18,7 @@ from twisted.internet import defer
from collections import namedtuple
from ._base import SQLBaseStore
from synapse.util.caches.descriptors import cached
from synapse.util.caches.descriptors import cached, cachedInlineCallbacks
from synapse.api.constants import Membership
from synapse.types import UserID
@ -121,7 +121,7 @@ class RoomMemberStore(SQLBaseStore):
return self.get_rooms_for_user_where_membership_is(
user_id, [Membership.INVITE]
).addCallback(lambda invites: self._get_events([
invites.event_id for invite in invites
invite.event_id for invite in invites
]))
def get_leave_and_ban_events_for_user(self, user_id):
@ -160,7 +160,7 @@ class RoomMemberStore(SQLBaseStore):
def _get_rooms_for_user_where_membership_is_txn(self, txn, user_id,
membership_list):
where_clause = "user_id = ? AND (%s)" % (
where_clause = "user_id = ? AND (%s) AND forgotten = 0" % (
" OR ".join(["membership = ?" for _ in membership_list]),
)
@ -269,3 +269,70 @@ class RoomMemberStore(SQLBaseStore):
ret = len(room_id_lists.pop(0).intersection(*room_id_lists)) > 0
defer.returnValue(ret)
@defer.inlineCallbacks
def forget(self, user_id, room_id):
"""Indicate that user_id wishes to discard history for room_id."""
def f(txn):
sql = (
"UPDATE"
" room_memberships"
" SET"
" forgotten = 1"
" WHERE"
" user_id = ?"
" AND"
" room_id = ?"
)
txn.execute(sql, (user_id, room_id))
yield self.runInteraction("forget_membership", f)
self.was_forgotten_at.invalidate_all()
self.did_forget.invalidate((user_id, room_id))
@cachedInlineCallbacks(num_args=2)
def did_forget(self, user_id, room_id):
"""Returns whether user_id has elected to discard history for room_id.
Returns False if they have since re-joined."""
def f(txn):
sql = (
"SELECT"
" COUNT(*)"
" FROM"
" room_memberships"
" WHERE"
" user_id = ?"
" AND"
" room_id = ?"
" AND"
" forgotten = 0"
)
txn.execute(sql, (user_id, room_id))
rows = txn.fetchall()
return rows[0][0]
count = yield self.runInteraction("did_forget_membership", f)
defer.returnValue(count == 0)
@cachedInlineCallbacks(num_args=3)
def was_forgotten_at(self, user_id, room_id, event_id):
"""Returns whether user_id has elected to discard history for room_id at event_id.
event_id must be a membership event."""
def f(txn):
sql = (
"SELECT"
" forgotten"
" FROM"
" room_memberships"
" WHERE"
" user_id = ?"
" AND"
" room_id = ?"
" AND"
" event_id = ?"
)
txn.execute(sql, (user_id, room_id, event_id))
rows = txn.fetchall()
return rows[0][0]
forgot = yield self.runInteraction("did_forget_membership_at", f)
defer.returnValue(forgot == 1)

23
synapse/storage/schema/delta/15/v15.sql
View File

@ -1,23 +1,22 @@
-- Drop, copy & recreate pushers table to change unique key
-- Also add access_token column at the same time
CREATE TABLE IF NOT EXISTS pushers2 (
id INTEGER PRIMARY KEY AUTOINCREMENT,
id BIGINT PRIMARY KEY,
user_name TEXT NOT NULL,
access_token INTEGER DEFAULT NULL,
profile_tag varchar(32) NOT NULL,
kind varchar(8) NOT NULL,
app_id varchar(64) NOT NULL,
app_display_name varchar(64) NOT NULL,
device_display_name varchar(128) NOT NULL,
pushkey blob NOT NULL,
access_token BIGINT DEFAULT NULL,
profile_tag VARCHAR(32) NOT NULL,
kind VARCHAR(8) NOT NULL,
app_id VARCHAR(64) NOT NULL,
app_display_name VARCHAR(64) NOT NULL,
device_display_name VARCHAR(128) NOT NULL,
pushkey bytea NOT NULL,
ts BIGINT NOT NULL,
lang varchar(8),
data blob,
lang VARCHAR(8),
data bytea,
last_token TEXT,
last_success BIGINT,
failing_since BIGINT,
FOREIGN KEY(user_name) REFERENCES users(name),
UNIQUE (app_id, pushkey, user_name)
UNIQUE (app_id, pushkey)
);
INSERT INTO pushers2 (id, user_name, profile_tag, kind, app_id, app_display_name, device_display_name, pushkey, ts, lang, data, last_token, last_success, failing_since)
SELECT id, user_name, profile_tag, kind, app_id, app_display_name, device_display_name, pushkey, ts, lang, data, last_token, last_success, failing_since FROM pushers;

2
synapse/storage/schema/delta/25/fts.py
View File

@ -38,7 +38,7 @@ CREATE INDEX event_search_ev_ridx ON event_search(room_id);
SQLITE_TABLE = (
"CREATE VIRTUAL TABLE IF NOT EXISTS event_search"
"CREATE VIRTUAL TABLE event_search"
" USING fts4 ( event_id, room_id, sender, key, value )"
)

36
synapse/storage/schema/delta/27/account_data.sql Normal file
View File

@ -0,0 +1,36 @@
/* Copyright 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.
*/
CREATE TABLE IF NOT EXISTS account_data(
user_id TEXT NOT NULL,
account_data_type TEXT NOT NULL, -- The type of the account_data.
stream_id BIGINT NOT NULL, -- The version of the account_data.
content TEXT NOT NULL, -- The JSON content of the account_data
CONSTRAINT account_data_uniqueness UNIQUE (user_id, account_data_type)
);
CREATE TABLE IF NOT EXISTS room_account_data(
user_id TEXT NOT NULL,
room_id TEXT NOT NULL,
account_data_type TEXT NOT NULL, -- The type of the account_data.
stream_id BIGINT NOT NULL, -- The version of the account_data.
content TEXT NOT NULL, -- The JSON content of the account_data
CONSTRAINT room_account_data_uniqueness UNIQUE (user_id, room_id, account_data_type)
);
CREATE INDEX account_data_stream_id on account_data(user_id, stream_id);
CREATE INDEX room_account_data_stream_id on room_account_data(user_id, stream_id);

26
synapse/storage/schema/delta/27/forgotten_memberships.sql Normal file
View File

@ -0,0 +1,26 @@
/* Copyright 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.
*/
/*
* Keeps track of what rooms users have left and don't want to be able to
* access again.
*
* If all users on this server have left a room, we can delete the room
* entirely.
*
* This column should always contain either 0 or 1.
*/
ALTER TABLE room_memberships ADD COLUMN forgotten INTEGER DEFAULT 0;

57
synapse/storage/schema/delta/27/ts.py Normal file
View File

@ -0,0 +1,57 @@
# Copyright 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.
import logging
from synapse.storage.prepare_database import get_statements
import ujson
logger = logging.getLogger(__name__)
ALTER_TABLE = (
"ALTER TABLE events ADD COLUMN origin_server_ts BIGINT;"
"CREATE INDEX events_ts ON events(origin_server_ts, stream_ordering);"
)
def run_upgrade(cur, database_engine, *args, **kwargs):
for statement in get_statements(ALTER_TABLE.splitlines()):
cur.execute(statement)
cur.execute("SELECT MIN(stream_ordering) FROM events")
rows = cur.fetchall()
min_stream_id = rows[0][0]
cur.execute("SELECT MAX(stream_ordering) FROM events")
rows = cur.fetchall()
max_stream_id = rows[0][0]
if min_stream_id is not None and max_stream_id is not None:
progress = {
"target_min_stream_id_inclusive": min_stream_id,
"max_stream_id_exclusive": max_stream_id + 1,
"rows_inserted": 0,
}
progress_json = ujson.dumps(progress)
sql = (
"INSERT into background_updates (update_name, progress_json)"
" VALUES (?, ?)"
)
sql = database_engine.convert_param_style(sql)
cur.execute(sql, ("event_origin_server_ts", progress_json))

263
synapse/storage/search.py
View File

@ -20,6 +20,7 @@ from synapse.api.errors import SynapseError
from synapse.storage.engines import PostgresEngine, Sqlite3Engine
import logging
import re
logger = logging.getLogger(__name__)
@ -84,6 +85,11 @@ class SearchStore(BackgroundUpdateStore):
# skip over it.
continue
if not isinstance(value, basestring):
# If the event body, name or topic isn't a string
# then skip over it
continue
event_search_rows.append((event_id, room_id, key, value))
if isinstance(self.database_engine, PostgresEngine):
@ -139,6 +145,9 @@ class SearchStore(BackgroundUpdateStore):
list of dicts
"""
clauses = []
search_query = search_query = _parse_query(self.database_engine, search_term)
args = []
# Make sure we don't explode because the person is in too many rooms.
@ -158,18 +167,36 @@ class SearchStore(BackgroundUpdateStore):
"(%s)" % (" OR ".join(local_clauses),)
)
count_args = args
count_clauses = clauses
if isinstance(self.database_engine, PostgresEngine):
sql = (
"SELECT ts_rank_cd(vector, query) AS rank, room_id, event_id"
" FROM plainto_tsquery('english', ?) as query, event_search"
" WHERE vector @@ query"
"SELECT ts_rank_cd(vector, to_tsquery('english', ?)) AS rank,"
" room_id, event_id"
" FROM event_search"
" WHERE vector @@ to_tsquery('english', ?)"
)
args = [search_query, search_query] + args
count_sql = (
"SELECT room_id, count(*) as count FROM event_search"
" WHERE vector @@ to_tsquery('english', ?)"
)
count_args = [search_query] + count_args
elif isinstance(self.database_engine, Sqlite3Engine):
sql = (
"SELECT rank(matchinfo(event_search)) as rank, room_id, event_id"
" FROM event_search"
" WHERE value MATCH ?"
)
args = [search_query] + args
count_sql = (
"SELECT room_id, count(*) as count FROM event_search"
" WHERE value MATCH ?"
)
count_args = [search_term] + count_args
else:
# This should be unreachable.
raise Exception("Unrecognized database engine")
@ -177,12 +204,15 @@ class SearchStore(BackgroundUpdateStore):
for clause in clauses:
sql += " AND " + clause
for clause in count_clauses:
count_sql += " AND " + clause
# We add an arbitrary limit here to ensure we don't try to pull the
# entire table from the database.
sql += " ORDER BY rank DESC LIMIT 500"
results = yield self._execute(
"search_msgs", self.cursor_to_dict, sql, *([search_term] + args)
"search_msgs", self.cursor_to_dict, sql, *args
)
results = filter(lambda row: row["room_id"] in room_ids, results)
@ -194,21 +224,37 @@ class SearchStore(BackgroundUpdateStore):
for ev in events
}
defer.returnValue([
{
"event": event_map[r["event_id"]],
"rank": r["rank"],
}
for r in results
if r["event_id"] in event_map
])
highlights = None
if isinstance(self.database_engine, PostgresEngine):
highlights = yield self._find_highlights_in_postgres(search_query, events)
count_sql += " GROUP BY room_id"
count_results = yield self._execute(
"search_rooms_count", self.cursor_to_dict, count_sql, *count_args
)
count = sum(row["count"] for row in count_results if row["room_id"] in room_ids)
defer.returnValue({
"results": [
{
"event": event_map[r["event_id"]],
"rank": r["rank"],
}
for r in results
if r["event_id"] in event_map
],
"highlights": highlights,
"count": count,
})
@defer.inlineCallbacks
def search_room(self, room_id, search_term, keys, limit, pagination_token=None):
def search_rooms(self, room_ids, search_term, keys, limit, pagination_token=None):
"""Performs a full text search over events with given keys.
Args:
room_id (str): The room_id to search in
room_id (list): The room_ids to search in
search_term (str): Search term to search for
keys (list): List of keys to search in, currently supports
"content.body", "content.name", "content.topic"
@ -218,7 +264,18 @@ class SearchStore(BackgroundUpdateStore):
list of dicts
"""
clauses = []
args = [search_term, room_id]
search_query = search_query = _parse_query(self.database_engine, search_term)
args = []
# Make sure we don't explode because the person is in too many rooms.
# We filter the results below regardless.
if len(room_ids) < 500:
clauses.append(
"room_id IN (%s)" % (",".join(["?"] * len(room_ids)),)
)
args.extend(room_ids)
local_clauses = []
for key in keys:
@ -229,28 +286,40 @@ class SearchStore(BackgroundUpdateStore):
"(%s)" % (" OR ".join(local_clauses),)
)
# take copies of the current args and clauses lists, before adding
# pagination clauses to main query.
count_args = list(args)
count_clauses = list(clauses)
if pagination_token:
try:
topo, stream = pagination_token.split(",")
topo = int(topo)
origin_server_ts, stream = pagination_token.split(",")
origin_server_ts = int(origin_server_ts)
stream = int(stream)
except:
raise SynapseError(400, "Invalid pagination token")
clauses.append(
"(topological_ordering < ?"
" OR (topological_ordering = ? AND stream_ordering < ?))"
"(origin_server_ts < ?"
" OR (origin_server_ts = ? AND stream_ordering < ?))"
)
args.extend([topo, topo, stream])
args.extend([origin_server_ts, origin_server_ts, stream])
if isinstance(self.database_engine, PostgresEngine):
sql = (
"SELECT ts_rank_cd(vector, query) as rank,"
" topological_ordering, stream_ordering, room_id, event_id"
" FROM plainto_tsquery('english', ?) as query, event_search"
"SELECT ts_rank_cd(vector, to_tsquery('english', ?)) as rank,"
" origin_server_ts, stream_ordering, room_id, event_id"
" FROM event_search"
" NATURAL JOIN events"
" WHERE vector @@ query AND room_id = ?"
" WHERE vector @@ to_tsquery('english', ?) AND "
)
args = [search_query, search_query] + args
count_sql = (
"SELECT room_id, count(*) as count FROM event_search"
" WHERE vector @@ to_tsquery('english', ?) AND "
)
count_args = [search_query] + count_args
elif isinstance(self.database_engine, Sqlite3Engine):
# We use CROSS JOIN here to ensure we use the right indexes.
# https://sqlite.org/optoverview.html#crossjoin
@ -262,24 +331,31 @@ class SearchStore(BackgroundUpdateStore):
# MATCH unless it uses the full text search index
sql = (
"SELECT rank(matchinfo) as rank, room_id, event_id,"
" topological_ordering, stream_ordering"
" origin_server_ts, stream_ordering"
" FROM (SELECT key, event_id, matchinfo(event_search) as matchinfo"
" FROM event_search"
" WHERE value MATCH ?"
" )"
" CROSS JOIN events USING (event_id)"
" WHERE room_id = ?"
" WHERE "
)
args = [search_query] + args
count_sql = (
"SELECT room_id, count(*) as count FROM event_search"
" WHERE value MATCH ? AND "
)
count_args = [search_term] + count_args
else:
# This should be unreachable.
raise Exception("Unrecognized database engine")
for clause in clauses:
sql += " AND " + clause
sql += " AND ".join(clauses)
count_sql += " AND ".join(count_clauses)
# We add an arbitrary limit here to ensure we don't try to pull the
# entire table from the database.
sql += " ORDER BY topological_ordering DESC, stream_ordering DESC LIMIT ?"
sql += " ORDER BY origin_server_ts DESC, stream_ordering DESC LIMIT ?"
args.append(limit)
@ -287,6 +363,8 @@ class SearchStore(BackgroundUpdateStore):
"search_rooms", self.cursor_to_dict, sql, *args
)
results = filter(lambda row: row["room_id"] in room_ids, results)
events = yield self._get_events([r["event_id"] for r in results])
event_map = {
@ -294,14 +372,119 @@ class SearchStore(BackgroundUpdateStore):
for ev in events
}
defer.returnValue([
{
"event": event_map[r["event_id"]],
"rank": r["rank"],
"pagination_token": "%s,%s" % (
r["topological_ordering"], r["stream_ordering"]
),
}
for r in results
if r["event_id"] in event_map
])
highlights = None
if isinstance(self.database_engine, PostgresEngine):
highlights = yield self._find_highlights_in_postgres(search_query, events)
count_sql += " GROUP BY room_id"
count_results = yield self._execute(
"search_rooms_count", self.cursor_to_dict, count_sql, *count_args
)
count = sum(row["count"] for row in count_results if row["room_id"] in room_ids)
defer.returnValue({
"results": [
{
"event": event_map[r["event_id"]],
"rank": r["rank"],
"pagination_token": "%s,%s" % (
r["origin_server_ts"], r["stream_ordering"]
),
}
for r in results
if r["event_id"] in event_map
],
"highlights": highlights,
"count": count,
})
def _find_highlights_in_postgres(self, search_query, events):
"""Given a list of events and a search term, return a list of words
that match from the content of the event.
This is used to give a list of words that clients can match against to
highlight the matching parts.
Args:
search_query (str)
events (list): A list of events
Returns:
deferred : A set of strings.
"""
def f(txn):
highlight_words = set()
for event in events:
# As a hack we simply join values of all possible keys. This is
# fine since we're only using them to find possible highlights.
values = []
for key in ("body", "name", "topic"):
v = event.content.get(key, None)
if v:
values.append(v)
if not values:
continue
value = " ".join(values)
# We need to find some values for StartSel and StopSel that
# aren't in the value so that we can pick results out.
start_sel = "<"
stop_sel = ">"
while start_sel in value:
start_sel += "<"
while stop_sel in value:
stop_sel += ">"
query = "SELECT ts_headline(?, to_tsquery('english', ?), %s)" % (
_to_postgres_options({
"StartSel": start_sel,
"StopSel": stop_sel,
"MaxFragments": "50",
})
)
txn.execute(query, (value, search_query,))
headline, = txn.fetchall()[0]
# Now we need to pick the possible highlights out of the haedline
# result.
matcher_regex = "%s(.*?)%s" % (
re.escape(start_sel),
re.escape(stop_sel),
)
res = re.findall(matcher_regex, headline)
highlight_words.update([r.lower() for r in res])
return highlight_words
return self.runInteraction("_find_highlights", f)
def _to_postgres_options(options_dict):
return "'%s'" % (
",".join("%s=%s" % (k, v) for k, v in options_dict.items()),
)
def _parse_query(database_engine, search_term):
"""Takes a plain unicode string from the user and converts it into a form
that can be passed to database.
We use this so that we can add prefix matching, which isn't something
that is supported by default.
"""
# Pull out the individual words, discarding any non-word characters.
results = re.findall(r"([\w\-]+)", search_term, re.UNICODE)
if isinstance(database_engine, PostgresEngine):
return " & ".join(result + ":*" for result in results)
elif isinstance(database_engine, Sqlite3Engine):
return " & ".join(result + "*" for result in results)
else:
# This should be unreachable.
raise Exception("Unrecognized database engine")

4
synapse/storage/tags.py
View File

@ -48,8 +48,8 @@ class TagsStore(SQLBaseStore):
Args:
user_id(str): The user to get the tags for.
Returns:
A deferred dict mapping from room_id strings to lists of tag
strings.
A deferred dict mapping from room_id strings to dicts mapping from
tag strings to tag content.
"""
deferred = self._simple_select_list(

3
synapse/util/__init__.py
View File

@ -64,8 +64,7 @@ class Clock(object):
current_context = LoggingContext.current_context()
def wrapped_callback(*args, **kwargs):
with PreserveLoggingContext():
LoggingContext.thread_local.current_context = current_context
with PreserveLoggingContext(current_context):
callback(*args, **kwargs)
with PreserveLoggingContext():

93
synapse/util/caches/snapshot_cache.py Normal file
View File

@ -0,0 +1,93 @@
# -*- coding: utf-8 -*-
# Copyright 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 synapse.util.async import ObservableDeferred
class SnapshotCache(object):
"""Cache for snapshots like the response of /initialSync.
The response of initialSync only has to be a recent snapshot of the
server state. It shouldn't matter to clients if it is a few minutes out
of date.
This caches a deferred response. Until the deferred completes it will be
returned from the cache. This means that if the client retries the request
while the response is still being computed, that original response will be
used rather than trying to compute a new response.
Once the deferred completes it will removed from the cache after 5 minutes.
We delay removing it from the cache because a client retrying its request
could race with us finishing computing the response.
Rather than tracking precisely how long something has been in the cache we
keep two generations of completed responses. Every 5 minutes discard the
old generation, move the new generation to the old generation, and set the
new generation to be empty. This means that a result will be in the cache
somewhere between 5 and 10 minutes.
"""
DURATION_MS = 5 * 60 * 1000 # Cache results for 5 minutes.
def __init__(self):
self.pending_result_cache = {} # Request that haven't finished yet.
self.prev_result_cache = {} # The older requests that have finished.
self.next_result_cache = {} # The newer requests that have finished.
self.time_last_rotated_ms = 0
def rotate(self, time_now_ms):
# Rotate once if the cache duration has passed since the last rotation.
if time_now_ms - self.time_last_rotated_ms >= self.DURATION_MS:
self.prev_result_cache = self.next_result_cache
self.next_result_cache = {}
self.time_last_rotated_ms += self.DURATION_MS
# Rotate again if the cache duration has passed twice since the last
# rotation.
if time_now_ms - self.time_last_rotated_ms >= self.DURATION_MS:
self.prev_result_cache = self.next_result_cache
self.next_result_cache = {}
self.time_last_rotated_ms = time_now_ms
def get(self, time_now_ms, key):
self.rotate(time_now_ms)
# This cache is intended to deduplicate requests, so we expect it to be
# missed most of the time. So we just lookup the key in all of the
# dictionaries rather than trying to short circuit the lookup if the
# key is found.
result = self.prev_result_cache.get(key)
result = self.next_result_cache.get(key, result)
result = self.pending_result_cache.get(key, result)
if result is not None:
return result.observe()
else:
return None
def set(self, time_now_ms, key, deferred):
self.rotate(time_now_ms)
result = ObservableDeferred(deferred)
self.pending_result_cache[key] = result
def shuffle_along(r):
# When the deferred completes we shuffle it along to the first
# generation of the result cache. So that it will eventually
# expire from the rotation of that cache.
self.next_result_cache[key] = result
self.pending_result_cache.pop(key, None)
result.observe().addBoth(shuffle_along)
return result.observe()

3
synapse/util/debug.py
View File

@ -30,8 +30,7 @@ def debug_deferreds():
context = LoggingContext.current_context()
def restore_context_callback(x):
with PreserveLoggingContext():
LoggingContext.thread_local.current_context = context
with PreserveLoggingContext(context):
return fn(x)
return restore_context_callback

117
synapse/util/logcontext.py
View File

@ -19,6 +19,25 @@ import logging
logger = logging.getLogger(__name__)
try:
import resource
# Python doesn't ship with a definition of RUSAGE_THREAD but it's defined
# to be 1 on linux so we hard code it.
RUSAGE_THREAD = 1
# If the system doesn't support RUSAGE_THREAD then this should throw an
# exception.
resource.getrusage(RUSAGE_THREAD)
def get_thread_resource_usage():
return resource.getrusage(RUSAGE_THREAD)
except:
# If the system doesn't support resource.getrusage(RUSAGE_THREAD) then we
# won't track resource usage by returning None.
def get_thread_resource_usage():
return None
class LoggingContext(object):
"""Additional context for log formatting. Contexts are scoped within a
@ -27,7 +46,9 @@ class LoggingContext(object):
name (str): Name for the context for debugging.
"""
__slots__ = ["parent_context", "name", "__dict__"]
__slots__ = [
"parent_context", "name", "usage_start", "usage_end", "main_thread", "__dict__"
]
thread_local = threading.local()
@ -42,11 +63,26 @@ class LoggingContext(object):
def copy_to(self, record):
pass
def start(self):
pass
def stop(self):
pass
def add_database_transaction(self, duration_ms):
pass
sentinel = Sentinel()
def __init__(self, name=None):
self.parent_context = None
self.name = name
self.ru_stime = 0.
self.ru_utime = 0.
self.db_txn_count = 0
self.db_txn_duration = 0.
self.usage_start = None
self.main_thread = threading.current_thread()
def __str__(self):
return "%s@%x" % (self.name, id(self))
@ -56,12 +92,26 @@ class LoggingContext(object):
"""Get the current logging context from thread local storage"""
return getattr(cls.thread_local, "current_context", cls.sentinel)
@classmethod
def set_current_context(cls, context):
"""Set the current logging context in thread local storage
Args:
context(LoggingContext): The context to activate.
Returns:
The context that was previously active
"""
current = cls.current_context()
if current is not context:
current.stop()
cls.thread_local.current_context = context
context.start()
return current
def __enter__(self):
"""Enters this logging context into thread local storage"""
if self.parent_context is not None:
raise Exception("Attempt to enter logging context multiple times")
self.parent_context = self.current_context()
self.thread_local.current_context = self
self.parent_context = self.set_current_context(self)
return self
def __exit__(self, type, value, traceback):
@ -70,16 +120,16 @@ class LoggingContext(object):
Returns:
None to avoid suppressing any exeptions that were thrown.
"""
if self.thread_local.current_context is not self:
if self.thread_local.current_context is self.sentinel:
current = self.set_current_context(self.parent_context)
if current is not self:
if current is self.sentinel:
logger.debug("Expected logging context %s has been lost", self)
else:
logger.warn(
"Current logging context %s is not expected context %s",
self.thread_local.current_context,
current,
self
)
self.thread_local.current_context = self.parent_context
self.parent_context = None
def __getattr__(self, name):
@ -93,6 +143,43 @@ class LoggingContext(object):
for key, value in self.__dict__.items():
setattr(record, key, value)
record.ru_utime, record.ru_stime = self.get_resource_usage()
def start(self):
if threading.current_thread() is not self.main_thread:
return
if self.usage_start and self.usage_end:
self.ru_utime += self.usage_end.ru_utime - self.usage_start.ru_utime
self.ru_stime += self.usage_end.ru_stime - self.usage_start.ru_stime
self.usage_start = None
self.usage_end = None
if not self.usage_start:
self.usage_start = get_thread_resource_usage()
def stop(self):
if threading.current_thread() is not self.main_thread:
return
if self.usage_start:
self.usage_end = get_thread_resource_usage()
def get_resource_usage(self):
ru_utime = self.ru_utime
ru_stime = self.ru_stime
if self.usage_start and threading.current_thread() is self.main_thread:
current = get_thread_resource_usage()
ru_utime += current.ru_utime - self.usage_start.ru_utime
ru_stime += current.ru_stime - self.usage_start.ru_stime
return ru_utime, ru_stime
def add_database_transaction(self, duration_ms):
self.db_txn_count += 1
self.db_txn_duration += duration_ms / 1000.
class LoggingContextFilter(logging.Filter):
"""Logging filter that adds values from the current logging context to each
@ -121,17 +208,20 @@ class PreserveLoggingContext(object):
exited. Used to restore the context after a function using
@defer.inlineCallbacks is resumed by a callback from the reactor."""
__slots__ = ["current_context"]
__slots__ = ["current_context", "new_context"]
def __init__(self, new_context=LoggingContext.sentinel):
self.new_context = new_context
def __enter__(self):
"""Captures the current logging context"""
self.current_context = LoggingContext.current_context()
LoggingContext.thread_local.current_context = LoggingContext.sentinel
self.current_context = LoggingContext.set_current_context(
self.new_context
)
def __exit__(self, type, value, traceback):
"""Restores the current logging context"""
LoggingContext.thread_local.current_context = self.current_context
LoggingContext.set_current_context(self.current_context)
if self.current_context is not LoggingContext.sentinel:
if self.current_context.parent_context is None:
logger.warn(
@ -164,8 +254,7 @@ class _PreservingContextDeferred(defer.Deferred):
def _wrap_callback(self, f):
def g(res, *args, **kwargs):
with PreserveLoggingContext():
LoggingContext.thread_local.current_context = self._log_context
with PreserveLoggingContext(self._log_context):
res = f(res, *args, **kwargs)
return res
return g

6
tests/handlers/test_presence.py
View File

@ -365,7 +365,7 @@ class PresenceInvitesTestCase(PresenceTestCase):
# TODO(paul): This test will likely break if/when real auth permissions
# are added; for now the HS will always accept any invite
yield self.handler.send_invite(
yield self.handler.send_presence_invite(
observer_user=self.u_apple, observed_user=self.u_banana)
self.assertEquals(
@ -384,7 +384,7 @@ class PresenceInvitesTestCase(PresenceTestCase):
@defer.inlineCallbacks
def test_invite_local_nonexistant(self):
yield self.handler.send_invite(
yield self.handler.send_presence_invite(
observer_user=self.u_apple, observed_user=self.u_durian)
self.assertEquals(
@ -414,7 +414,7 @@ class PresenceInvitesTestCase(PresenceTestCase):
defer.succeed((200, "OK"))
)
yield self.handler.send_invite(
yield self.handler.send_presence_invite(
observer_user=self.u_apple, observed_user=u_rocket)
self.assertEquals(

60
tests/util/test_snapshot_cache.py Normal file
View File

@ -0,0 +1,60 @@
# -*- coding: utf-8 -*-
# Copyright 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 unittest
from synapse.util.caches.snapshot_cache import SnapshotCache
from twisted.internet.defer import Deferred
class SnapshotCacheTestCase(unittest.TestCase):
def setUp(self):
self.cache = SnapshotCache()
self.cache.DURATION_MS = 1
def test_get_set(self):
# Check that getting a missing key returns None
self.assertEquals(self.cache.get(0, "key"), None)
# Check that setting a key with a deferred returns
# a deferred that resolves when the initial deferred does
d = Deferred()
set_result = self.cache.set(0, "key", d)
self.assertIsNotNone(set_result)
self.assertFalse(set_result.called)
# Check that getting the key before the deferred has resolved
# returns a deferred that resolves when the initial deferred does.
get_result_at_10 = self.cache.get(10, "key")
self.assertIsNotNone(get_result_at_10)
self.assertFalse(get_result_at_10.called)
# Check that the returned deferreds resolve when the initial deferred
# does.
d.callback("v")
self.assertTrue(set_result.called)
self.assertTrue(get_result_at_10.called)
# Check that getting the key after the deferred has resolved
# before the cache expires returns a resolved deferred.
get_result_at_11 = self.cache.get(11, "key")
self.assertIsNotNone(get_result_at_11)
self.assertTrue(get_result_at_11.called)
# Check that getting the key after the deferred has resolved
# after the cache expires returns None
get_result_at_12 = self.cache.get(12, "key")
self.assertIsNone(get_result_at_12)

5
tests/utils.py
View File

@ -168,8 +168,9 @@ class MockHttpResource(HttpServer):
raise KeyError("No event can handle %s" % path)
def register_path(self, method, path_pattern, callback):
self.callbacks.append((method, path_pattern, callback))
def register_paths(self, method, path_patterns, callback):
for path_pattern in path_patterns:
self.callbacks.append((method, path_pattern, callback))
class MockKey(object):

3
tox.ini
View File

@ -11,7 +11,8 @@ deps =
setenv =
PYTHONDONTWRITEBYTECODE = no_byte_code
commands =
/bin/bash -c "coverage run --source=synapse {envbindir}/trial {env:TRIAL_FLAGS:} {posargs:tests} {env:TOXSUFFIX:}"
/bin/bash -c "coverage run {env:COVERAGE_OPTS:} --source={toxinidir}/synapse \
{envbindir}/trial {env:TRIAL_FLAGS:} {posargs:tests} {env:TOXSUFFIX:}"
{env:DUMP_COVERAGE_COMMAND:coverage report -m}
[testenv:packaging]