Matrix-Mirrors/anonymousland-synapse
1
0
Fork 0
mirror of https://git.anonymousland.org/anonymousland/synapse.git synced 2024-12-26 01:39:23 -05:00
Code Issues Packages Projects Releases Wiki Activity

Merge branch 'develop' into client_v2_sync

Browse Source
This commit is contained in:
Mark Haines 2015-01-28 17:29:30 +00:00
commit 9c61556504
42 changed files with 2074 additions and 282 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

372
contrib/jitsimeetbridge/jitsimeetbridge.py
View File

@ -39,43 +39,43 @@ ROOMDOMAIN="meet.jit.si"
#ROOMDOMAIN="conference.jitsi.vuc.me"
class TrivialMatrixClient:
def __init__(self, access_token):
self.token = None
self.access_token = access_token
def __init__(self, access_token):
self.token = None
self.access_token = access_token
def getEvent(self):
while True:
url = MATRIXBASE+'events?access_token='+self.access_token+"&timeout=60000"
if self.token:
url += "&from="+self.token
req = grequests.get(url)
resps = grequests.map([req])
obj = json.loads(resps[0].content)
print "incoming from matrix",obj
if 'end' not in obj:
continue
self.token = obj['end']
if len(obj['chunk']):
return obj['chunk'][0]
def getEvent(self):
while True:
url = MATRIXBASE+'events?access_token='+self.access_token+"&timeout=60000"
if self.token:
url += "&from="+self.token
req = grequests.get(url)
resps = grequests.map([req])
obj = json.loads(resps[0].content)
print "incoming from matrix",obj
if 'end' not in obj:
continue
self.token = obj['end']
if len(obj['chunk']):
return obj['chunk'][0]
def joinRoom(self, roomId):
url = MATRIXBASE+'rooms/'+roomId+'/join?access_token='+self.access_token
print url
headers={ 'Content-Type': 'application/json' }
req = grequests.post(url, headers=headers, data='{}')
resps = grequests.map([req])
obj = json.loads(resps[0].content)
print "response: ",obj
def joinRoom(self, roomId):
url = MATRIXBASE+'rooms/'+roomId+'/join?access_token='+self.access_token
print url
headers={ 'Content-Type': 'application/json' }
req = grequests.post(url, headers=headers, data='{}')
resps = grequests.map([req])
obj = json.loads(resps[0].content)
print "response: ",obj
def sendEvent(self, roomId, evType, event):
url = MATRIXBASE+'rooms/'+roomId+'/send/'+evType+'?access_token='+self.access_token
print url
print json.dumps(event)
headers={ 'Content-Type': 'application/json' }
req = grequests.post(url, headers=headers, data=json.dumps(event))
resps = grequests.map([req])
obj = json.loads(resps[0].content)
print "response: ",obj
def sendEvent(self, roomId, evType, event):
url = MATRIXBASE+'rooms/'+roomId+'/send/'+evType+'?access_token='+self.access_token
print url
print json.dumps(event)
headers={ 'Content-Type': 'application/json' }
req = grequests.post(url, headers=headers, data=json.dumps(event))
resps = grequests.map([req])
obj = json.loads(resps[0].content)
print "response: ",obj
@ -83,178 +83,178 @@ xmppClients = {}
def matrixLoop():
while True:
ev = matrixCli.getEvent()
print ev
if ev['type'] == 'm.room.member':
print 'membership event'
if ev['membership'] == 'invite' and ev['state_key'] == MYUSERNAME:
roomId = ev['room_id']
print "joining room %s" % (roomId)
matrixCli.joinRoom(roomId)
elif ev['type'] == 'm.room.message':
if ev['room_id'] in xmppClients:
print "already have a bridge for that user, ignoring"
continue
print "got message, connecting"
xmppClients[ev['room_id']] = TrivialXmppClient(ev['room_id'], ev['user_id'])
gevent.spawn(xmppClients[ev['room_id']].xmppLoop)
elif ev['type'] == 'm.call.invite':
print "Incoming call"
#sdp = ev['content']['offer']['sdp']
#print "sdp: %s" % (sdp)
#xmppClients[ev['room_id']] = TrivialXmppClient(ev['room_id'], ev['user_id'])
#gevent.spawn(xmppClients[ev['room_id']].xmppLoop)
elif ev['type'] == 'm.call.answer':
print "Call answered"
sdp = ev['content']['answer']['sdp']
if ev['room_id'] not in xmppClients:
print "We didn't have a call for that room"
continue
# should probably check call ID too
xmppCli = xmppClients[ev['room_id']]
xmppCli.sendAnswer(sdp)
elif ev['type'] == 'm.call.hangup':
if ev['room_id'] in xmppClients:
xmppClients[ev['room_id']].stop()
del xmppClients[ev['room_id']]
while True:
ev = matrixCli.getEvent()
print ev
if ev['type'] == 'm.room.member':
print 'membership event'
if ev['membership'] == 'invite' and ev['state_key'] == MYUSERNAME:
roomId = ev['room_id']
print "joining room %s" % (roomId)
matrixCli.joinRoom(roomId)
elif ev['type'] == 'm.room.message':
if ev['room_id'] in xmppClients:
print "already have a bridge for that user, ignoring"
continue
print "got message, connecting"
xmppClients[ev['room_id']] = TrivialXmppClient(ev['room_id'], ev['user_id'])
gevent.spawn(xmppClients[ev['room_id']].xmppLoop)
elif ev['type'] == 'm.call.invite':
print "Incoming call"
#sdp = ev['content']['offer']['sdp']
#print "sdp: %s" % (sdp)
#xmppClients[ev['room_id']] = TrivialXmppClient(ev['room_id'], ev['user_id'])
#gevent.spawn(xmppClients[ev['room_id']].xmppLoop)
elif ev['type'] == 'm.call.answer':
print "Call answered"
sdp = ev['content']['answer']['sdp']
if ev['room_id'] not in xmppClients:
print "We didn't have a call for that room"
continue
# should probably check call ID too
xmppCli = xmppClients[ev['room_id']]
xmppCli.sendAnswer(sdp)
elif ev['type'] == 'm.call.hangup':
if ev['room_id'] in xmppClients:
xmppClients[ev['room_id']].stop()
del xmppClients[ev['room_id']]
class TrivialXmppClient:
def __init__(self, matrixRoom, userId):
self.rid = 0
self.matrixRoom = matrixRoom
self.userId = userId
self.running = True
def __init__(self, matrixRoom, userId):
self.rid = 0
self.matrixRoom = matrixRoom
self.userId = userId
self.running = True
def stop(self):
self.running = False
def stop(self):
self.running = False
def nextRid(self):
self.rid += 1
return '%d' % (self.rid)
def nextRid(self):
self.rid += 1
return '%d' % (self.rid)
def sendIq(self, xml):
fullXml = "<body rid='%s' xmlns='http://jabber.org/protocol/httpbind' sid='%s'>%s</body>" % (self.nextRid(), self.sid, xml)
#print "\t>>>%s" % (fullXml)
return self.xmppPoke(fullXml)
def xmppPoke(self, xml):
headers = {'Content-Type': 'application/xml'}
req = grequests.post(HTTPBIND, verify=False, headers=headers, data=xml)
resps = grequests.map([req])
obj = BeautifulSoup(resps[0].content)
return obj
def sendIq(self, xml):
fullXml = "<body rid='%s' xmlns='http://jabber.org/protocol/httpbind' sid='%s'>%s</body>" % (self.nextRid(), self.sid, xml)
#print "\t>>>%s" % (fullXml)
return self.xmppPoke(fullXml)
def sendAnswer(self, answer):
print "sdp from matrix client",answer
p = subprocess.Popen(['node', 'unjingle/unjingle.js', '--sdp'], stdin=subprocess.PIPE, stdout=subprocess.PIPE)
jingle, out_err = p.communicate(answer)
jingle = jingle % {
'tojid': self.callfrom,
'action': 'session-accept',
'initiator': self.callfrom,
'responder': self.jid,
'sid': self.callsid
}
print "answer jingle from sdp",jingle
res = self.sendIq(jingle)
print "reply from answer: ",res
self.ssrcs = {}
jingleSoup = BeautifulSoup(jingle)
for cont in jingleSoup.iq.jingle.findAll('content'):
if cont.description:
self.ssrcs[cont['name']] = cont.description['ssrc']
print "my ssrcs:",self.ssrcs
def xmppPoke(self, xml):
headers = {'Content-Type': 'application/xml'}
req = grequests.post(HTTPBIND, verify=False, headers=headers, data=xml)
resps = grequests.map([req])
obj = BeautifulSoup(resps[0].content)
return obj
gevent.joinall([
gevent.spawn(self.advertiseSsrcs)
])
def advertiseSsrcs(self):
def sendAnswer(self, answer):
print "sdp from matrix client",answer
p = subprocess.Popen(['node', 'unjingle/unjingle.js', '--sdp'], stdin=subprocess.PIPE, stdout=subprocess.PIPE)
jingle, out_err = p.communicate(answer)
jingle = jingle % {
'tojid': self.callfrom,
'action': 'session-accept',
'initiator': self.callfrom,
'responder': self.jid,
'sid': self.callsid
}
print "answer jingle from sdp",jingle
res = self.sendIq(jingle)
print "reply from answer: ",res
self.ssrcs = {}
jingleSoup = BeautifulSoup(jingle)
for cont in jingleSoup.iq.jingle.findAll('content'):
if cont.description:
self.ssrcs[cont['name']] = cont.description['ssrc']
print "my ssrcs:",self.ssrcs
gevent.joinall([
gevent.spawn(self.advertiseSsrcs)
])
def advertiseSsrcs(self):
time.sleep(7)
print "SSRC spammer started"
while self.running:
ssrcMsg = "<presence to='%(tojid)s' xmlns='jabber:client'><x xmlns='http://jabber.org/protocol/muc'/><c xmlns='http://jabber.org/protocol/caps' hash='sha-1' node='http://jitsi.org/jitsimeet' ver='0WkSdhFnAUxrz4ImQQLdB80GFlE='/><nick xmlns='http://jabber.org/protocol/nick'>%(nick)s</nick><stats xmlns='http://jitsi.org/jitmeet/stats'><stat name='bitrate_download' value='175'/><stat name='bitrate_upload' value='176'/><stat name='packetLoss_total' value='0'/><stat name='packetLoss_download' value='0'/><stat name='packetLoss_upload' value='0'/></stats><media xmlns='http://estos.de/ns/mjs'><source type='audio' ssrc='%(assrc)s' direction='sendre'/><source type='video' ssrc='%(vssrc)s' direction='sendre'/></media></presence>" % { 'tojid': "%s@%s/%s" % (ROOMNAME, ROOMDOMAIN, self.shortJid), 'nick': self.userId, 'assrc': self.ssrcs['audio'], 'vssrc': self.ssrcs['video'] }
res = self.sendIq(ssrcMsg)
print "reply from ssrc announce: ",res
time.sleep(10)
print "SSRC spammer started"
while self.running:
ssrcMsg = "<presence to='%(tojid)s' xmlns='jabber:client'><x xmlns='http://jabber.org/protocol/muc'/><c xmlns='http://jabber.org/protocol/caps' hash='sha-1' node='http://jitsi.org/jitsimeet' ver='0WkSdhFnAUxrz4ImQQLdB80GFlE='/><nick xmlns='http://jabber.org/protocol/nick'>%(nick)s</nick><stats xmlns='http://jitsi.org/jitmeet/stats'><stat name='bitrate_download' value='175'/><stat name='bitrate_upload' value='176'/><stat name='packetLoss_total' value='0'/><stat name='packetLoss_download' value='0'/><stat name='packetLoss_upload' value='0'/></stats><media xmlns='http://estos.de/ns/mjs'><source type='audio' ssrc='%(assrc)s' direction='sendre'/><source type='video' ssrc='%(vssrc)s' direction='sendre'/></media></presence>" % { 'tojid': "%s@%s/%s" % (ROOMNAME, ROOMDOMAIN, self.shortJid), 'nick': self.userId, 'assrc': self.ssrcs['audio'], 'vssrc': self.ssrcs['video'] }
res = self.sendIq(ssrcMsg)
print "reply from ssrc announce: ",res
time.sleep(10)
def xmppLoop(self):
self.matrixCallId = time.time()
res = self.xmppPoke("<body rid='%s' xmlns='http://jabber.org/protocol/httpbind' to='%s' xml:lang='en' wait='60' hold='1' content='text/xml; charset=utf-8' ver='1.6' xmpp:version='1.0' xmlns:xmpp='urn:xmpp:xbosh'/>" % (self.nextRid(), HOST))
print res
self.sid = res.body['sid']
print "sid %s" % (self.sid)
res = self.sendIq("<auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl' mechanism='ANONYMOUS'/>")
def xmppLoop(self):
self.matrixCallId = time.time()
res = self.xmppPoke("<body rid='%s' xmlns='http://jabber.org/protocol/httpbind' to='%s' xml:lang='en' wait='60' hold='1' content='text/xml; charset=utf-8' ver='1.6' xmpp:version='1.0' xmlns:xmpp='urn:xmpp:xbosh'/>" % (self.nextRid(), HOST))
res = self.xmppPoke("<body rid='%s' xmlns='http://jabber.org/protocol/httpbind' sid='%s' to='%s' xml:lang='en' xmpp:restart='true' xmlns:xmpp='urn:xmpp:xbosh'/>" % (self.nextRid(), self.sid, HOST))
res = self.sendIq("<iq type='set' id='_bind_auth_2' xmlns='jabber:client'><bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'/></iq>")
print res
print res
self.sid = res.body['sid']
print "sid %s" % (self.sid)
self.jid = res.body.iq.bind.jid.string
print "jid: %s" % (self.jid)
self.shortJid = self.jid.split('-')[0]
res = self.sendIq("<auth xmlns='urn:ietf:params:xml:ns:xmpp-sasl' mechanism='ANONYMOUS'/>")
res = self.sendIq("<iq type='set' id='_session_auth_2' xmlns='jabber:client'><session xmlns='urn:ietf:params:xml:ns:xmpp-session'/></iq>")
res = self.xmppPoke("<body rid='%s' xmlns='http://jabber.org/protocol/httpbind' sid='%s' to='%s' xml:lang='en' xmpp:restart='true' xmlns:xmpp='urn:xmpp:xbosh'/>" % (self.nextRid(), self.sid, HOST))
#randomthing = res.body.iq['to']
#whatsitpart = randomthing.split('-')[0]
res = self.sendIq("<iq type='set' id='_bind_auth_2' xmlns='jabber:client'><bind xmlns='urn:ietf:params:xml:ns:xmpp-bind'/></iq>")
print res
#print "other random bind thing: %s" % (randomthing)
self.jid = res.body.iq.bind.jid.string
print "jid: %s" % (self.jid)
self.shortJid = self.jid.split('-')[0]
# advertise preence to the jitsi room, with our nick
res = self.sendIq("<iq type='get' to='%s' xmlns='jabber:client' id='1:sendIQ'><services xmlns='urn:xmpp:extdisco:1'><service host='%s'/></services></iq><presence to='%s@%s/d98f6c40' xmlns='jabber:client'><x xmlns='http://jabber.org/protocol/muc'/><c xmlns='http://jabber.org/protocol/caps' hash='sha-1' node='http://jitsi.org/jitsimeet' ver='0WkSdhFnAUxrz4ImQQLdB80GFlE='/><nick xmlns='http://jabber.org/protocol/nick'>%s</nick></presence>" % (HOST, TURNSERVER, ROOMNAME, ROOMDOMAIN, self.userId))
self.muc = {'users': []}
for p in res.body.findAll('presence'):
u = {}
u['shortJid'] = p['from'].split('/')[1]
if p.c and p.c.nick:
u['nick'] = p.c.nick.string
self.muc['users'].append(u)
print "muc: ",self.muc
res = self.sendIq("<iq type='set' id='_session_auth_2' xmlns='jabber:client'><session xmlns='urn:ietf:params:xml:ns:xmpp-session'/></iq>")
# wait for stuff
while True:
print "waiting..."
res = self.sendIq("")
print "got from stream: ",res
if res.body.iq:
jingles = res.body.iq.findAll('jingle')
if len(jingles):
self.callfrom = res.body.iq['from']
self.handleInvite(jingles[0])
elif 'type' in res.body and res.body['type'] == 'terminate':
self.running = False
del xmppClients[self.matrixRoom]
return
#randomthing = res.body.iq['to']
#whatsitpart = randomthing.split('-')[0]
#print "other random bind thing: %s" % (randomthing)
# advertise preence to the jitsi room, with our nick
res = self.sendIq("<iq type='get' to='%s' xmlns='jabber:client' id='1:sendIQ'><services xmlns='urn:xmpp:extdisco:1'><service host='%s'/></services></iq><presence to='%s@%s/d98f6c40' xmlns='jabber:client'><x xmlns='http://jabber.org/protocol/muc'/><c xmlns='http://jabber.org/protocol/caps' hash='sha-1' node='http://jitsi.org/jitsimeet' ver='0WkSdhFnAUxrz4ImQQLdB80GFlE='/><nick xmlns='http://jabber.org/protocol/nick'>%s</nick></presence>" % (HOST, TURNSERVER, ROOMNAME, ROOMDOMAIN, self.userId))
self.muc = {'users': []}
for p in res.body.findAll('presence'):
u = {}
u['shortJid'] = p['from'].split('/')[1]
if p.c and p.c.nick:
u['nick'] = p.c.nick.string
self.muc['users'].append(u)
print "muc: ",self.muc
# wait for stuff
while True:
print "waiting..."
res = self.sendIq("")
print "got from stream: ",res
if res.body.iq:
jingles = res.body.iq.findAll('jingle')
if len(jingles):
self.callfrom = res.body.iq['from']
self.handleInvite(jingles[0])
elif 'type' in res.body and res.body['type'] == 'terminate':
self.running = False
del xmppClients[self.matrixRoom]
return
def handleInvite(self, jingle):
self.initiator = jingle['initiator']
self.callsid = jingle['sid']
p = subprocess.Popen(['node', 'unjingle/unjingle.js', '--jingle'], stdin=subprocess.PIPE, stdout=subprocess.PIPE)
print "raw jingle invite",str(jingle)
sdp, out_err = p.communicate(str(jingle))
print "transformed remote offer sdp",sdp
inviteEvent = {
'offer': {
'type': 'offer',
'sdp': sdp
},
'call_id': self.matrixCallId,
'version': 0,
'lifetime': 30000
}
matrixCli.sendEvent(self.matrixRoom, 'm.call.invite', inviteEvent)
def handleInvite(self, jingle):
self.initiator = jingle['initiator']
self.callsid = jingle['sid']
p = subprocess.Popen(['node', 'unjingle/unjingle.js', '--jingle'], stdin=subprocess.PIPE, stdout=subprocess.PIPE)
print "raw jingle invite",str(jingle)
sdp, out_err = p.communicate(str(jingle))
print "transformed remote offer sdp",sdp
inviteEvent = {
'offer': {
'type': 'offer',
'sdp': sdp
},
'call_id': self.matrixCallId,
'version': 0,
'lifetime': 30000
}
matrixCli.sendEvent(self.matrixRoom, 'm.call.invite', inviteEvent)
matrixCli = TrivialMatrixClient(ACCESS_TOKEN)
gevent.joinall([
gevent.spawn(matrixLoop)
gevent.spawn(matrixLoop)
])

11
synapse/api/auth.py
View File

@ -21,7 +21,7 @@ from synapse.api.constants import EventTypes, Membership, JoinRules
from synapse.api.errors import AuthError, StoreError, Codes, SynapseError
from synapse.util.logutils import log_function
from synapse.util.async import run_on_reactor
from synapse.types import UserID
from synapse.types import UserID, ClientInfo
import logging
@ -290,7 +290,9 @@ class Auth(object):
Args:
request - An HTTP request with an access_token query parameter.
Returns:
UserID : User ID object of the user making the request
tuple : of UserID and device string:
User ID object of the user making the request
Client ID object of the client instance the user is using
Raises:
AuthError if no user by that token exists or the token is invalid.
"""
@ -299,6 +301,8 @@ class Auth(object):
access_token = request.args["access_token"][0]
user_info = yield self.get_user_by_token(access_token)
user = user_info["user"]
device_id = user_info["device_id"]
token_id = user_info["token_id"]
ip_addr = self.hs.get_ip_from_request(request)
user_agent = request.requestHeaders.getRawHeaders(
@ -314,7 +318,7 @@ class Auth(object):
user_agent=user_agent
)
defer.returnValue(user)
defer.returnValue((user, ClientInfo(device_id, token_id)))
except KeyError:
raise AuthError(403, "Missing access token.")
@ -339,6 +343,7 @@ class Auth(object):
"admin": bool(ret.get("admin", False)),
"device_id": ret.get("device_id"),
"user": UserID.from_string(ret.get("name")),
"token_id": ret.get("token_id", None),
}
defer.returnValue(user_info)

30
synapse/api/errors.py
View File

@ -21,6 +21,7 @@ logger = logging.getLogger(__name__)
class Codes(object):
UNRECOGNIZED = "M_UNRECOGNIZED"
UNAUTHORIZED = "M_UNAUTHORIZED"
FORBIDDEN = "M_FORBIDDEN"
BAD_JSON = "M_BAD_JSON"
@ -34,6 +35,7 @@ class Codes(object):
LIMIT_EXCEEDED = "M_LIMIT_EXCEEDED"
CAPTCHA_NEEDED = "M_CAPTCHA_NEEDED"
CAPTCHA_INVALID = "M_CAPTCHA_INVALID"
MISSING_PARAM = "M_MISSING_PARAM",
TOO_LARGE = "M_TOO_LARGE"
@ -81,6 +83,34 @@ class RegistrationError(SynapseError):
pass
class UnrecognizedRequestError(SynapseError):
"""An error indicating we don't understand the request you're trying to make"""
def __init__(self, *args, **kwargs):
if "errcode" not in kwargs:
kwargs["errcode"] = Codes.UNRECOGNIZED
message = None
if len(args) == 0:
message = "Unrecognized request"
else:
message = args[0]
super(UnrecognizedRequestError, self).__init__(
400,
message,
**kwargs
)
class NotFoundError(SynapseError):
"""An error indicating we can't find the thing you asked for"""
def __init__(self, *args, **kwargs):
if "errcode" not in kwargs:
kwargs["errcode"] = Codes.NOT_FOUND
super(NotFoundError, self).__init__(
404,
"Not found",
**kwargs
)
class AuthError(SynapseError):
"""An error raised when there was a problem authorising an event."""

2
synapse/app/homeserver.py
View File

@ -272,6 +272,8 @@ def setup():
bind_port = None
hs.start_listening(bind_port, config.unsecure_port)
hs.get_pusherpool().start()
if config.daemonize:
print config.pid_file
daemon = Daemonize(

68
synapse/handlers/events.py
View File

@ -49,24 +49,25 @@ class EventStreamHandler(BaseHandler):
@defer.inlineCallbacks
@log_function
def get_stream(self, auth_user_id, pagin_config, timeout=0,
as_client_event=True):
as_client_event=True, affect_presence=True):
auth_user = UserID.from_string(auth_user_id)
try:
if auth_user not in self._streams_per_user:
self._streams_per_user[auth_user] = 0
if auth_user in self._stop_timer_per_user:
try:
self.clock.cancel_call_later(
self._stop_timer_per_user.pop(auth_user)
if affect_presence:
if auth_user not in self._streams_per_user:
self._streams_per_user[auth_user] = 0
if auth_user in self._stop_timer_per_user:
try:
self.clock.cancel_call_later(
self._stop_timer_per_user.pop(auth_user)
)
except:
logger.exception("Failed to cancel event timer")
else:
yield self.distributor.fire(
"started_user_eventstream", auth_user
)
except:
logger.exception("Failed to cancel event timer")
else:
yield self.distributor.fire(
"started_user_eventstream", auth_user
)
self._streams_per_user[auth_user] += 1
self._streams_per_user[auth_user] += 1
if pagin_config.from_token is None:
pagin_config.from_token = None
@ -94,28 +95,29 @@ class EventStreamHandler(BaseHandler):
defer.returnValue(chunk)
finally:
self._streams_per_user[auth_user] -= 1
if not self._streams_per_user[auth_user]:
del self._streams_per_user[auth_user]
if affect_presence:
self._streams_per_user[auth_user] -= 1
if not self._streams_per_user[auth_user]:
del self._streams_per_user[auth_user]
# 10 seconds of grace to allow the client to reconnect again
# before we think they're gone
def _later():
logger.debug(
"_later stopped_user_eventstream %s", auth_user
# 10 seconds of grace to allow the client to reconnect again
# before we think they're gone
def _later():
logger.debug(
"_later stopped_user_eventstream %s", auth_user
)
self._stop_timer_per_user.pop(auth_user, None)
return self.distributor.fire(
"stopped_user_eventstream", auth_user
)
logger.debug("Scheduling _later: for %s", auth_user)
self._stop_timer_per_user[auth_user] = (
self.clock.call_later(30, _later)
)
self._stop_timer_per_user.pop(auth_user, None)
yield self.distributor.fire(
"stopped_user_eventstream", auth_user
)
logger.debug("Scheduling _later: for %s", auth_user)
self._stop_timer_per_user[auth_user] = (
self.clock.call_later(30, _later)
)
class EventHandler(BaseHandler):

12
synapse/handlers/message.py
View File

@ -114,7 +114,8 @@ class MessageHandler(BaseHandler):
defer.returnValue(chunk)
@defer.inlineCallbacks
def create_and_send_event(self, event_dict, ratelimit=True):
def create_and_send_event(self, event_dict, ratelimit=True,
client=None, txn_id=None):
""" Given a dict from a client, create and handle a new event.
Creates an FrozenEvent object, filling out auth_events, prev_events,
@ -148,6 +149,15 @@ class MessageHandler(BaseHandler):
builder.content
)
if client is not None:
if client.token_id is not None:
builder.internal_metadata.token_id = client.token_id
if client.device_id is not None:
builder.internal_metadata.device_id = client.device_id
if txn_id is not None:
builder.internal_metadata.txn_id = txn_id
event, context = yield self._create_new_client_event(
builder=builder,
)

5
synapse/handlers/presence.py
View File

@ -87,6 +87,10 @@ class PresenceHandler(BaseHandler):
"changed_presencelike_data", self.changed_presencelike_data
)
# outbound signal from the presence module to advertise when a user's
# presence has changed
distributor.declare("user_presence_changed")
self.distributor = distributor
self.federation = hs.get_replication_layer()
@ -604,6 +608,7 @@ class PresenceHandler(BaseHandler):
room_ids=room_ids,
statuscache=statuscache,
)
yield self.distributor.fire("user_presence_changed", user, statuscache)
@defer.inlineCallbacks
def _push_presence_remote(self, user, destination, state=None):

2
synapse/handlers/register.py
View File

@ -163,7 +163,7 @@ class RegistrationHandler(BaseHandler):
# each request
httpCli = SimpleHttpClient(self.hs)
# XXX: make this configurable!
trustedIdServers = ['matrix.org:8090']
trustedIdServers = ['matrix.org:8090', 'matrix.org']
if not creds['idServer'] in trustedIdServers:
logger.warn('%s is not a trusted ID server: rejecting 3pid ' +
'credentials', creds['idServer'])

19
synapse/http/client.py
View File

@ -62,6 +62,25 @@ class SimpleHttpClient(object):
defer.returnValue(json.loads(body))
@defer.inlineCallbacks
def post_json_get_json(self, uri, post_json):
json_str = json.dumps(post_json)
logger.info("HTTP POST %s -> %s", json_str, uri)
response = yield self.agent.request(
"POST",
uri.encode("ascii"),
headers=Headers({
"Content-Type": ["application/json"]
}),
bodyProducer=FileBodyProducer(StringIO(json_str))
)
body = yield readBody(response)
defer.returnValue(json.loads(body))
@defer.inlineCallbacks
def get_json(self, uri, args={}):
""" Get's some json from the given host and path

8
synapse/http/server.py
View File

@ -16,7 +16,7 @@
from synapse.http.agent_name import AGENT_NAME
from synapse.api.errors import (
cs_exception, SynapseError, CodeMessageException
cs_exception, SynapseError, CodeMessageException, UnrecognizedRequestError
)
from synapse.util.logcontext import LoggingContext
@ -139,11 +139,7 @@ class JsonResource(HttpServer, resource.Resource):
return
# Huh. No one wanted to handle that? Fiiiiiine. Send 400.
self._send_response(
request,
400,
{"error": "Unrecognized request"}
)
raise UnrecognizedRequestError()
except CodeMessageException as e:
if isinstance(e, SynapseError):
logger.info("%s SynapseError: %s - %s", request, e.code, e.msg)

319
synapse/push/__init__.py Normal file
View File

@ -0,0 +1,319 @@
# -*- 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.streams.config import PaginationConfig
from synapse.types import StreamToken
import synapse.util.async
import logging
import fnmatch
import json
logger = logging.getLogger(__name__)
class Pusher(object):
INITIAL_BACKOFF = 1000
MAX_BACKOFF = 60 * 60 * 1000
GIVE_UP_AFTER = 24 * 60 * 60 * 1000
DEFAULT_ACTIONS = ['notify']
def __init__(self, _hs, instance_handle, user_name, app_id,
app_display_name, device_display_name, pushkey, pushkey_ts,
data, last_token, last_success, failing_since):
self.hs = _hs
self.evStreamHandler = self.hs.get_handlers().event_stream_handler
self.store = self.hs.get_datastore()
self.clock = self.hs.get_clock()
self.instance_handle = instance_handle
self.user_name = user_name
self.app_id = app_id
self.app_display_name = app_display_name
self.device_display_name = device_display_name
self.pushkey = pushkey
self.pushkey_ts = pushkey_ts
self.data = data
self.last_token = last_token
self.last_success = last_success # not actually used
self.backoff_delay = Pusher.INITIAL_BACKOFF
self.failing_since = failing_since
self.alive = True
# The last value of last_active_time that we saw
self.last_last_active_time = 0
@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'])
if ev['type'] == 'm.room.member':
if ev['state_key'] != self.user_name:
defer.returnValue(['dont_notify'])
rules = yield self.store.get_push_rules_for_user_name(self.user_name)
for r in rules:
matches = True
conditions = json.loads(r['conditions'])
actions = json.loads(r['actions'])
for c in conditions:
matches &= self._event_fulfills_condition(ev, c)
# 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'], r['user_name'])
)
continue
if matches:
defer.returnValue(actions)
defer.returnValue(Pusher.DEFAULT_ACTIONS)
def _event_fulfills_condition(self, ev, condition):
if condition['kind'] == 'event_match':
if 'pattern' not in condition:
logger.warn("event_match condition with no pattern")
return False
pat = condition['pattern']
val = _value_for_dotted_key(condition['key'], ev)
if fnmatch.fnmatch(val, pat):
return True
return False
elif condition['kind'] == 'device':
if 'instance_handle' not in condition:
return True
return condition['instance_handle'] == self.instance_handle
else:
return True
@defer.inlineCallbacks
def get_context_for_event(self, ev):
name_aliases = yield self.store.get_room_name_and_aliases(
ev['room_id']
)
ctx = {'aliases': name_aliases[1]}
if name_aliases[0] is not None:
ctx['name'] = name_aliases[0]
defer.returnValue(ctx)
@defer.inlineCallbacks
def start(self):
if not self.last_token:
# First-time setup: get a token to start from (we can't
# just start from no token, ie. 'now'
# because we need the result to be reproduceable in case
# we fail to dispatch the push)
config = PaginationConfig(from_token=None, limit='1')
chunk = yield self.evStreamHandler.get_stream(
self.user_name, config, timeout=0)
self.last_token = chunk['end']
self.store.update_pusher_last_token(
self.user_name, self.pushkey, self.last_token)
logger.info("Pusher %s for user %s starting from token %s",
self.pushkey, self.user_name, self.last_token)
while self.alive:
from_tok = StreamToken.from_string(self.last_token)
config = PaginationConfig(from_token=from_tok, limit='1')
chunk = yield self.evStreamHandler.get_stream(
self.user_name, config,
timeout=100*365*24*60*60*1000, affect_presence=False
)
# limiting to 1 may get 1 event plus 1 presence event, so
# pick out the actual event
single_event = None
for c in chunk['chunk']:
if 'event_id' in c: # Hmmm...
single_event = c
break
if not single_event:
self.last_token = chunk['end']
continue
if not self.alive:
continue
processed = False
actions = yield self._actions_for_event(single_event)
tweaks = _tweaks_for_actions(actions)
if len(actions) == 0:
logger.warn("Empty actions! Using default action.")
actions = Pusher.DEFAULT_ACTIONS
if 'notify' not in actions and 'dont_notify' not in actions:
logger.warn("Neither notify nor dont_notify in actions: adding default")
actions.extend(Pusher.DEFAULT_ACTIONS)
if 'dont_notify' in actions:
logger.debug(
"%s for %s: dont_notify",
single_event['event_id'], self.user_name
)
processed = True
else:
rejected = yield self.dispatch_push(single_event, tweaks)
if isinstance(rejected, list) or isinstance(rejected, tuple):
processed = True
for pk in rejected:
if pk != self.pushkey:
# for sanity, we only remove the pushkey if it
# was the one we actually sent...
logger.warn(
("Ignoring rejected pushkey %s because we "
"didn't send it"), pk
)
else:
logger.info(
"Pushkey %s was rejected: removing",
pk
)
yield self.hs.get_pusherpool().remove_pusher(
self.app_id, pk
)
if not self.alive:
continue
if processed:
self.backoff_delay = Pusher.INITIAL_BACKOFF
self.last_token = chunk['end']
self.store.update_pusher_last_token_and_success(
self.user_name,
self.pushkey,
self.last_token,
self.clock.time_msec()
)
if self.failing_since:
self.failing_since = None
self.store.update_pusher_failing_since(
self.user_name,
self.pushkey,
self.failing_since)
else:
if not self.failing_since:
self.failing_since = self.clock.time_msec()
self.store.update_pusher_failing_since(
self.user_name,
self.pushkey,
self.failing_since
)
if (self.failing_since and
self.failing_since <
self.clock.time_msec() - Pusher.GIVE_UP_AFTER):
# we really only give up so that if the URL gets
# fixed, we don't suddenly deliver a load
# of old notifications.
logger.warn("Giving up on a notification to user %s, "
"pushkey %s",
self.user_name, self.pushkey
)
self.backoff_delay = Pusher.INITIAL_BACKOFF
self.last_token = chunk['end']
self.store.update_pusher_last_token(
self.user_name,
self.pushkey,
self.last_token
)
self.failing_since = None
self.store.update_pusher_failing_since(
self.user_name,
self.pushkey,
self.failing_since
)
else:
logger.warn("Failed to dispatch push for user %s "
"(failing for %dms)."
"Trying again in %dms",
self.user_name,
self.clock.time_msec() - self.failing_since,
self.backoff_delay
)
yield synapse.util.async.sleep(self.backoff_delay / 1000.0)
self.backoff_delay *= 2
if self.backoff_delay > Pusher.MAX_BACKOFF:
self.backoff_delay = Pusher.MAX_BACKOFF
def stop(self):
self.alive = False
def dispatch_push(self, p, tweaks):
"""
Overridden by implementing classes to actually deliver the notification
Args:
p: The event to notify for as a single event from the event stream
Returns: If the notification was delivered, an array containing any
pushkeys that were rejected by the push gateway.
False if the notification could not be delivered (ie.
should be retried).
"""
pass
def reset_badge_count(self):
pass
def presence_changed(self, state):
"""
We clear badge counts whenever a user's last_active time is bumped
This is by no means perfect but I think it's the best we can do
without read receipts.
"""
if 'last_active' in state.state:
last_active = state.state['last_active']
if last_active > self.last_last_active_time:
logger.info("Resetting badge count for %s", self.user_name)
self.reset_badge_count()
self.last_last_active_time = last_active
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_sound' in a:
tweaks['sound'] = a['set_sound']
return tweaks
class PusherConfigException(Exception):
def __init__(self, msg):
super(PusherConfigException, self).__init__(msg)

145
synapse/push/httppusher.py Normal file
View File

@ -0,0 +1,145 @@
# -*- 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.push import Pusher, PusherConfigException
from synapse.http.client import SimpleHttpClient
from twisted.internet import defer
import logging
logger = logging.getLogger(__name__)
class HttpPusher(Pusher):
def __init__(self, _hs, instance_handle, user_name, app_id,
app_display_name, device_display_name, pushkey, pushkey_ts,
data, last_token, last_success, failing_since):
super(HttpPusher, self).__init__(
_hs,
instance_handle,
user_name,
app_id,
app_display_name,
device_display_name,
pushkey,
pushkey_ts,
data,
last_token,
last_success,
failing_since
)
if 'url' not in data:
raise PusherConfigException(
"'url' required in data for HTTP pusher"
)
self.url = data['url']
self.httpCli = SimpleHttpClient(self.hs)
self.data_minus_url = {}
self.data_minus_url.update(self.data)
del self.data_minus_url['url']
@defer.inlineCallbacks
def _build_notification_dict(self, event, tweaks):
# we probably do not want to push for every presence update
# (we may want to be able to set up notifications when specific
# people sign in, but we'd want to only deliver the pertinent ones)
# Actually, presence events will not get this far now because we
# need to filter them out in the main Pusher code.
if 'event_id' not in event:
defer.returnValue(None)
ctx = yield self.get_context_for_event(event)
d = {
'notification': {
'id': event['event_id'],
'type': event['type'],
'from': event['user_id'],
# we may have to fetch this over federation and we
# can't trust it anyway: is it worth it?
#'from_display_name': 'Steve Stevington'
'counts': { #-- we don't mark messages as read yet so
# we have no way of knowing
# Just set the badge to 1 until we have read receipts
'unread': 1,
# 'missed_calls': 2
},
'devices': [
{
'app_id': self.app_id,
'pushkey': self.pushkey,
'pushkey_ts': long(self.pushkey_ts / 1000),
'data': self.data_minus_url,
'tweaks': tweaks
}
]
}
}
if event['type'] == 'm.room.member':
d['notification']['membership'] = event['content']['membership']
if len(ctx['aliases']):
d['notification']['room_alias'] = ctx['aliases'][0]
if 'name' in ctx:
d['notification']['room_name'] = ctx['name']
defer.returnValue(d)
@defer.inlineCallbacks
def dispatch_push(self, event, tweaks):
notification_dict = yield self._build_notification_dict(event, tweaks)
if not notification_dict:
defer.returnValue([])
try:
resp = yield self.httpCli.post_json_get_json(self.url, notification_dict)
except:
logger.exception("Failed to push %s ", self.url)
defer.returnValue(False)
rejected = []
if 'rejected' in resp:
rejected = resp['rejected']
defer.returnValue(rejected)
@defer.inlineCallbacks
def reset_badge_count(self):
d = {
'notification': {
'id': '',
'type': None,
'from': '',
'counts': {
'unread': 0,
'missed_calls': 0
},
'devices': [
{
'app_id': self.app_id,
'pushkey': self.pushkey,
'pushkey_ts': long(self.pushkey_ts / 1000),
'data': self.data_minus_url,
}
]
}
}
try:
resp = yield self.httpCli.post_json_get_json(self.url, d)
except:
logger.exception("Failed to push %s ", self.url)
defer.returnValue(False)
rejected = []
if 'rejected' in resp:
rejected = resp['rejected']
defer.returnValue(rejected)

152
synapse/push/pusherpool.py Normal file
View File

@ -0,0 +1,152 @@
#!/usr/bin/env python
# -*- 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 httppusher import HttpPusher
from synapse.push import PusherConfigException
import logging
import json
logger = logging.getLogger(__name__)
class PusherPool:
def __init__(self, _hs):
self.hs = _hs
self.store = self.hs.get_datastore()
self.pushers = {}
self.last_pusher_started = -1
distributor = self.hs.get_distributor()
distributor.observe(
"user_presence_changed", self.user_presence_changed
)
@defer.inlineCallbacks
def user_presence_changed(self, user, state):
user_name = user.to_string()
# until we have read receipts, pushers use this to reset a user's
# badge counters to zero
for p in self.pushers.values():
if p.user_name == user_name:
yield p.presence_changed(state)
@defer.inlineCallbacks
def start(self):
pushers = yield self.store.get_all_pushers()
for p in pushers:
p['data'] = json.loads(p['data'])
self._start_pushers(pushers)
@defer.inlineCallbacks
def add_pusher(self, user_name, instance_handle, kind, app_id,
app_display_name, device_display_name, pushkey, lang, data):
# we try to create the pusher just to validate the config: it
# will then get pulled out of the database,
# recreated, added and started: this means we have only one
# code path adding pushers.
self._create_pusher({
"user_name": user_name,
"kind": kind,
"instance_handle": instance_handle,
"app_id": app_id,
"app_display_name": app_display_name,
"device_display_name": device_display_name,
"pushkey": pushkey,
"pushkey_ts": self.hs.get_clock().time_msec(),
"lang": lang,
"data": data,
"last_token": None,
"last_success": None,
"failing_since": None
})
yield self._add_pusher_to_store(
user_name, instance_handle, kind, app_id,
app_display_name, device_display_name,
pushkey, lang, data
)
@defer.inlineCallbacks
def _add_pusher_to_store(self, user_name, instance_handle, kind, app_id,
app_display_name, device_display_name,
pushkey, lang, data):
yield self.store.add_pusher(
user_name=user_name,
instance_handle=instance_handle,
kind=kind,
app_id=app_id,
app_display_name=app_display_name,
device_display_name=device_display_name,
pushkey=pushkey,
pushkey_ts=self.hs.get_clock().time_msec(),
lang=lang,
data=json.dumps(data)
)
self._refresh_pusher((app_id, pushkey))
def _create_pusher(self, pusherdict):
if pusherdict['kind'] == 'http':
return HttpPusher(
self.hs,
instance_handle=pusherdict['instance_handle'],
user_name=pusherdict['user_name'],
app_id=pusherdict['app_id'],
app_display_name=pusherdict['app_display_name'],
device_display_name=pusherdict['device_display_name'],
pushkey=pusherdict['pushkey'],
pushkey_ts=pusherdict['pushkey_ts'],
data=pusherdict['data'],
last_token=pusherdict['last_token'],
last_success=pusherdict['last_success'],
failing_since=pusherdict['failing_since']
)
else:
raise PusherConfigException(
"Unknown pusher type '%s' for user %s" %
(pusherdict['kind'], pusherdict['user_name'])
)
@defer.inlineCallbacks
def _refresh_pusher(self, app_id_pushkey):
p = yield self.store.get_pushers_by_app_id_and_pushkey(
app_id_pushkey
)
p['data'] = json.loads(p['data'])
self._start_pushers([p])
def _start_pushers(self, pushers):
logger.info("Starting %d pushers", len(pushers))
for pusherdict in pushers:
p = self._create_pusher(pusherdict)
if p:
fullid = "%s:%s" % (pusherdict['app_id'], pusherdict['pushkey'])
if fullid in self.pushers:
self.pushers[fullid].stop()
self.pushers[fullid] = p
p.start()
@defer.inlineCallbacks
def remove_pusher(self, app_id, pushkey):
fullid = "%s:%s" % (app_id, pushkey)
if fullid in self.pushers:
logger.info("Stopping pusher %s", fullid)
self.pushers[fullid].stop()
del self.pushers[fullid]
yield self.store.delete_pusher_by_app_id_pushkey(app_id, pushkey)

2
synapse/rest/__init__.py
View File

@ -11,4 +11,4 @@
# 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.
# limitations under the License.

5
synapse/rest/client/v1/__init__.py
View File

@ -13,10 +13,9 @@
# 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,
voip, admin, pusher, push_rule
)
from synapse.http.server import JsonResource
@ -41,3 +40,5 @@ class ClientV1RestResource(JsonResource):
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)

2
synapse/rest/client/v1/admin.py
View File

@ -31,7 +31,7 @@ class WhoisRestServlet(ClientV1RestServlet):
@defer.inlineCallbacks
def on_GET(self, request, user_id):
target_user = UserID.from_string(user_id)
auth_user = yield self.auth.get_user_by_req(request)
auth_user, client = yield self.auth.get_user_by_req(request)
is_admin = yield self.auth.is_server_admin(auth_user)
if not is_admin and target_user != auth_user:

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

@ -45,7 +45,7 @@ class ClientDirectoryServer(ClientV1RestServlet):
@defer.inlineCallbacks
def on_PUT(self, request, room_alias):
user = yield self.auth.get_user_by_req(request)
user, client = yield self.auth.get_user_by_req(request)
content = _parse_json(request)
if not "room_id" in content:
@ -85,7 +85,7 @@ class ClientDirectoryServer(ClientV1RestServlet):
@defer.inlineCallbacks
def on_DELETE(self, request, room_alias):
user = yield self.auth.get_user_by_req(request)
user, client = yield self.auth.get_user_by_req(request)
is_admin = yield self.auth.is_server_admin(user)
if not is_admin:

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

@ -34,7 +34,7 @@ class EventStreamRestServlet(ClientV1RestServlet):
@defer.inlineCallbacks
def on_GET(self, request):
auth_user = yield self.auth.get_user_by_req(request)
auth_user, client = yield self.auth.get_user_by_req(request)
try:
handler = self.handlers.event_stream_handler
pagin_config = PaginationConfig.from_request(request)
@ -71,7 +71,7 @@ class EventRestServlet(ClientV1RestServlet):
@defer.inlineCallbacks
def on_GET(self, request, event_id):
auth_user = yield self.auth.get_user_by_req(request)
auth_user, client = yield self.auth.get_user_by_req(request)
handler = self.handlers.event_handler
event = yield handler.get_event(auth_user, event_id)

2
synapse/rest/client/v1/initial_sync.py
View File

@ -25,7 +25,7 @@ class InitialSyncRestServlet(ClientV1RestServlet):
@defer.inlineCallbacks
def on_GET(self, request):
user = yield self.auth.get_user_by_req(request)
user, client = yield self.auth.get_user_by_req(request)
with_feedback = "feedback" in request.args
as_client_event = "raw" not in request.args
pagination_config = PaginationConfig.from_request(request)

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

@ -32,7 +32,7 @@ class PresenceStatusRestServlet(ClientV1RestServlet):
@defer.inlineCallbacks
def on_GET(self, request, user_id):
auth_user = yield self.auth.get_user_by_req(request)
auth_user, client = yield self.auth.get_user_by_req(request)
user = UserID.from_string(user_id)
state = yield self.handlers.presence_handler.get_state(
@ -42,7 +42,7 @@ class PresenceStatusRestServlet(ClientV1RestServlet):
@defer.inlineCallbacks
def on_PUT(self, request, user_id):
auth_user = yield self.auth.get_user_by_req(request)
auth_user, client = yield self.auth.get_user_by_req(request)
user = UserID.from_string(user_id)
state = {}
@ -77,7 +77,7 @@ class PresenceListRestServlet(ClientV1RestServlet):
@defer.inlineCallbacks
def on_GET(self, request, user_id):
auth_user = yield self.auth.get_user_by_req(request)
auth_user, client = yield self.auth.get_user_by_req(request)
user = UserID.from_string(user_id)
if not self.hs.is_mine(user):
@ -97,7 +97,7 @@ class PresenceListRestServlet(ClientV1RestServlet):
@defer.inlineCallbacks
def on_POST(self, request, user_id):
auth_user = yield self.auth.get_user_by_req(request)
auth_user, client = yield self.auth.get_user_by_req(request)
user = UserID.from_string(user_id)
if not self.hs.is_mine(user):

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

@ -37,7 +37,7 @@ class ProfileDisplaynameRestServlet(ClientV1RestServlet):
@defer.inlineCallbacks
def on_PUT(self, request, user_id):
auth_user = yield self.auth.get_user_by_req(request)
auth_user, client = yield self.auth.get_user_by_req(request)
user = UserID.from_string(user_id)
try:
@ -70,7 +70,7 @@ class ProfileAvatarURLRestServlet(ClientV1RestServlet):
@defer.inlineCallbacks
def on_PUT(self, request, user_id):
auth_user = yield self.auth.get_user_by_req(request)
auth_user, client = yield self.auth.get_user_by_req(request)
user = UserID.from_string(user_id)
try:

386
synapse/rest/client/v1/push_rule.py Normal file
View File

@ -0,0 +1,386 @@
# -*- coding: utf-8 -*-
# Copyright 2014 OpenMarket Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from twisted.internet import defer
from synapse.api.errors import SynapseError, Codes, UnrecognizedRequestError, NotFoundError, \
StoreError
from .base import ClientV1RestServlet, client_path_pattern
from synapse.storage.push_rule import InconsistentRuleException, RuleNotFoundException
import json
class PushRuleRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/pushrules/.*$")
PRIORITY_CLASS_MAP = {
'underride': 0,
'sender': 1,
'room': 2,
'content': 3,
'override': 4
}
PRIORITY_CLASS_INVERSE_MAP = {v: k for k,v in PRIORITY_CLASS_MAP.items()}
SLIGHTLY_PEDANTIC_TRAILING_SLASH_ERROR = (
"Unrecognised request: You probably wanted a trailing slash")
def rule_spec_from_path(self, path):
if len(path) < 2:
raise UnrecognizedRequestError()
if path[0] != 'pushrules':
raise UnrecognizedRequestError()
scope = path[1]
path = path[2:]
if scope not in ['global', 'device']:
raise UnrecognizedRequestError()
device = None
if scope == 'device':
if len(path) == 0:
raise UnrecognizedRequestError()
device = path[0]
path = path[1:]
if len(path) == 0:
raise UnrecognizedRequestError()
template = path[0]
path = path[1:]
if len(path) == 0:
raise UnrecognizedRequestError()
rule_id = path[0]
spec = {
'scope': scope,
'template': template,
'rule_id': rule_id
}
if device:
spec['device'] = device
return spec
def rule_tuple_from_request_object(self, rule_template, rule_id, req_obj, device=None):
if rule_template in ['override', 'underride']:
if 'conditions' not in req_obj:
raise InvalidRuleException("Missing 'conditions'")
conditions = req_obj['conditions']
for c in conditions:
if 'kind' not in c:
raise InvalidRuleException("Condition without 'kind'")
elif rule_template == 'room':
conditions = [{
'kind': 'event_match',
'key': 'room_id',
'pattern': rule_id
}]
elif rule_template == 'sender':
conditions = [{
'kind': 'event_match',
'key': 'user_id',
'pattern': rule_id
}]
elif rule_template == 'content':
if 'pattern' not in req_obj:
raise InvalidRuleException("Content rule missing 'pattern'")
pat = req_obj['pattern']
if pat.strip("*?[]") == pat:
# no special glob characters so we assume the user means
# 'contains this string' rather than 'is this string'
pat = "*%s*" % (pat,)
conditions = [{
'kind': 'event_match',
'key': 'content.body',
'pattern': pat
}]
else:
raise InvalidRuleException("Unknown rule template: %s" % (rule_template,))
if device:
conditions.append({
'kind': 'device',
'instance_handle': device
})
if 'actions' not in req_obj:
raise InvalidRuleException("No actions found")
actions = req_obj['actions']
for a in actions:
if a in ['notify', 'dont_notify', 'coalesce']:
pass
elif isinstance(a, dict) and 'set_sound' in a:
pass
else:
raise InvalidRuleException("Unrecognised action")
return conditions, actions
@defer.inlineCallbacks
def on_PUT(self, request):
spec = self.rule_spec_from_path(request.postpath)
try:
priority_class = _priority_class_from_spec(spec)
except InvalidRuleException as e:
raise SynapseError(400, e.message)
user = yield self.auth.get_user_by_req(request)
content = _parse_json(request)
try:
(conditions, actions) = self.rule_tuple_from_request_object(
spec['template'],
spec['rule_id'],
content,
device=spec['device'] if 'device' in spec else None
)
except InvalidRuleException as e:
raise SynapseError(400, e.message)
before = request.args.get("before", None)
if before and len(before):
before = before[0]
after = request.args.get("after", None)
if after and len(after):
after = after[0]
try:
yield self.hs.get_datastore().add_push_rule(
user_name=user.to_string(),
rule_id=spec['rule_id'],
priority_class=priority_class,
conditions=conditions,
actions=actions,
before=before,
after=after
)
except InconsistentRuleException as e:
raise SynapseError(400, e.message)
except RuleNotFoundException as e:
raise SynapseError(400, e.message)
defer.returnValue((200, {}))
@defer.inlineCallbacks
def on_DELETE(self, request):
spec = self.rule_spec_from_path(request.postpath)
try:
priority_class = _priority_class_from_spec(spec)
except InvalidRuleException as e:
raise SynapseError(400, e.message)
user = yield self.auth.get_user_by_req(request)
if 'device' in spec:
rules = yield self.hs.get_datastore().get_push_rules_for_user_name(
user.to_string()
)
for r in rules:
conditions = json.loads(r['conditions'])
ih = _instance_handle_from_conditions(conditions)
if ih == spec['device'] and r['priority_class'] == priority_class:
yield self.hs.get_datastore().delete_push_rule(
user.to_string(), spec['rule_id']
)
defer.returnValue((200, {}))
raise NotFoundError()
else:
try:
yield self.hs.get_datastore().delete_push_rule(
user.to_string(), spec['rule_id'],
priority_class=priority_class
)
defer.returnValue((200, {}))
except StoreError as e:
if e.code == 404:
raise NotFoundError()
else:
raise
@defer.inlineCallbacks
def on_GET(self, request):
user = yield self.auth.get_user_by_req(request)
# we build up the full structure and then decide which bits of it
# to send which means doing unnecessary work sometimes but is
# is probably not going to make a whole lot of difference
rawrules = yield self.hs.get_datastore().get_push_rules_for_user_name(user.to_string())
rules = {'global': {}, 'device': {}}
rules['global'] = _add_empty_priority_class_arrays(rules['global'])
for r in rawrules:
rulearray = None
r["conditions"] = json.loads(r["conditions"])
r["actions"] = json.loads(r["actions"])
template_name = _priority_class_to_template_name(r['priority_class'])
if r['priority_class'] > PushRuleRestServlet.PRIORITY_CLASS_MAP['override']:
# per-device rule
instance_handle = _instance_handle_from_conditions(r["conditions"])
r = _strip_device_condition(r)
if not instance_handle:
continue
if instance_handle not in rules['device']:
rules['device'][instance_handle] = {}
rules['device'][instance_handle] = (
_add_empty_priority_class_arrays(
rules['device'][instance_handle]
)
)
rulearray = rules['device'][instance_handle][template_name]
else:
rulearray = rules['global'][template_name]
template_rule = _rule_to_template(r)
if template_rule:
rulearray.append(template_rule)
path = request.postpath[1:]
if path == []:
# we're a reference impl: pedantry is our job.
raise UnrecognizedRequestError(PushRuleRestServlet.SLIGHTLY_PEDANTIC_TRAILING_SLASH_ERROR)
if path[0] == '':
defer.returnValue((200, rules))
elif path[0] == 'global':
path = path[1:]
result = _filter_ruleset_with_path(rules['global'], path)
defer.returnValue((200, result))
elif path[0] == 'device':
path = path[1:]
if path == []:
raise UnrecognizedRequestError(PushRuleRestServlet.SLIGHTLY_PEDANTIC_TRAILING_SLASH_ERROR)
if path[0] == '':
defer.returnValue((200, rules['device']))
instance_handle = path[0]
path = path[1:]
if instance_handle not in rules['device']:
ret = {}
ret = _add_empty_priority_class_arrays(ret)
defer.returnValue((200, ret))
ruleset = rules['device'][instance_handle]
result = _filter_ruleset_with_path(ruleset, path)
defer.returnValue((200, result))
else:
raise UnrecognizedRequestError()
def on_OPTIONS(self, _):
return 200, {}
def _add_empty_priority_class_arrays(d):
for pc in PushRuleRestServlet.PRIORITY_CLASS_MAP.keys():
d[pc] = []
return d
def _instance_handle_from_conditions(conditions):
"""
Given a list of conditions, return the instance handle of the
device rule if there is one
"""
for c in conditions:
if c['kind'] == 'device':
return c['instance_handle']
return None
def _filter_ruleset_with_path(ruleset, path):
if path == []:
raise UnrecognizedRequestError(PushRuleRestServlet.SLIGHTLY_PEDANTIC_TRAILING_SLASH_ERROR)
if path[0] == '':
return ruleset
template_kind = path[0]
if template_kind not in ruleset:
raise UnrecognizedRequestError()
path = path[1:]
if path == []:
raise UnrecognizedRequestError(PushRuleRestServlet.SLIGHTLY_PEDANTIC_TRAILING_SLASH_ERROR)
if path[0] == '':
return ruleset[template_kind]
rule_id = path[0]
for r in ruleset[template_kind]:
if r['rule_id'] == rule_id:
return r
raise NotFoundError
def _priority_class_from_spec(spec):
if spec['template'] not in PushRuleRestServlet.PRIORITY_CLASS_MAP.keys():
raise InvalidRuleException("Unknown template: %s" % (spec['kind']))
pc = PushRuleRestServlet.PRIORITY_CLASS_MAP[spec['template']]
if spec['scope'] == 'device':
pc += len(PushRuleRestServlet.PRIORITY_CLASS_MAP)
return pc
def _priority_class_to_template_name(pc):
if pc > PushRuleRestServlet.PRIORITY_CLASS_MAP['override']:
# per-device
prio_class_index = pc - len(PushRuleRestServlet.PRIORITY_CLASS_MAP)
return PushRuleRestServlet.PRIORITY_CLASS_INVERSE_MAP[prio_class_index]
else:
return PushRuleRestServlet.PRIORITY_CLASS_INVERSE_MAP[pc]
def _rule_to_template(rule):
template_name = _priority_class_to_template_name(rule['priority_class'])
if template_name in ['override', 'underride']:
return {k: rule[k] for k in ["rule_id", "conditions", "actions"]}
elif template_name in ["sender", "room"]:
return {k: rule[k] for k in ["rule_id", "actions"]}
elif template_name == 'content':
if len(rule["conditions"]) != 1:
return None
thecond = rule["conditions"][0]
if "pattern" not in thecond:
return None
ret = {k: rule[k] for k in ["rule_id", "actions"]}
ret["pattern"] = thecond["pattern"]
return ret
def _strip_device_condition(rule):
for i,c in enumerate(rule['conditions']):
if c['kind'] == 'device':
del rule['conditions'][i]
return rule
class InvalidRuleException(Exception):
pass
# XXX: C+ped from rest/room.py - surely this should be common?
def _parse_json(request):
try:
content = json.loads(request.content.read())
if type(content) != dict:
raise SynapseError(400, "Content must be a JSON object.",
errcode=Codes.NOT_JSON)
return content
except ValueError:
raise SynapseError(400, "Content not JSON.", errcode=Codes.NOT_JSON)
def register_servlets(hs, http_server):
PushRuleRestServlet(hs).register(http_server)

80
synapse/rest/client/v1/pusher.py Normal file
View File

@ -0,0 +1,80 @@
# -*- coding: utf-8 -*-
# Copyright 2014 OpenMarket Ltd
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
from twisted.internet import defer
from synapse.api.errors import SynapseError, Codes
from synapse.push import PusherConfigException
from .base import ClientV1RestServlet, client_path_pattern
import json
class PusherRestServlet(ClientV1RestServlet):
PATTERN = client_path_pattern("/pushers/set$")
@defer.inlineCallbacks
def on_POST(self, request):
user = yield self.auth.get_user_by_req(request)
content = _parse_json(request)
reqd = ['instance_handle', 'kind', 'app_id', 'app_display_name',
'device_display_name', 'pushkey', 'lang', 'data']
missing = []
for i in reqd:
if i not in content:
missing.append(i)
if len(missing):
raise SynapseError(400, "Missing parameters: "+','.join(missing),
errcode=Codes.MISSING_PARAM)
pusher_pool = self.hs.get_pusherpool()
try:
yield pusher_pool.add_pusher(
user_name=user.to_string(),
instance_handle=content['instance_handle'],
kind=content['kind'],
app_id=content['app_id'],
app_display_name=content['app_display_name'],
device_display_name=content['device_display_name'],
pushkey=content['pushkey'],
lang=content['lang'],
data=content['data']
)
except PusherConfigException as pce:
raise SynapseError(400, "Config Error: "+pce.message,
errcode=Codes.MISSING_PARAM)
defer.returnValue((200, {}))
def on_OPTIONS(self, _):
return 200, {}
# XXX: C+ped from rest/room.py - surely this should be common?
def _parse_json(request):
try:
content = json.loads(request.content.read())
if type(content) != dict:
raise SynapseError(400, "Content must be a JSON object.",
errcode=Codes.NOT_JSON)
return content
except ValueError:
raise SynapseError(400, "Content not JSON.", errcode=Codes.NOT_JSON)
def register_servlets(hs, http_server):
PusherRestServlet(hs).register(http_server)

64
synapse/rest/client/v1/room.py
View File

@ -62,7 +62,7 @@ class RoomCreateRestServlet(ClientV1RestServlet):
@defer.inlineCallbacks
def on_POST(self, request):
auth_user = yield self.auth.get_user_by_req(request)
auth_user, client = yield self.auth.get_user_by_req(request)
room_config = self.get_room_config(request)
info = yield self.make_room(room_config, auth_user, None)
@ -125,7 +125,7 @@ class RoomStateEventRestServlet(ClientV1RestServlet):
@defer.inlineCallbacks
def on_GET(self, request, room_id, event_type, state_key):
user = yield self.auth.get_user_by_req(request)
user, client = yield self.auth.get_user_by_req(request)
msg_handler = self.handlers.message_handler
data = yield msg_handler.get_room_data(
@ -142,8 +142,8 @@ class RoomStateEventRestServlet(ClientV1RestServlet):
defer.returnValue((200, data.get_dict()["content"]))
@defer.inlineCallbacks
def on_PUT(self, request, room_id, event_type, state_key):
user = yield self.auth.get_user_by_req(request)
def on_PUT(self, request, room_id, event_type, state_key, txn_id=None):
user, client = yield self.auth.get_user_by_req(request)
content = _parse_json(request)
@ -158,7 +158,9 @@ class RoomStateEventRestServlet(ClientV1RestServlet):
event_dict["state_key"] = state_key
msg_handler = self.handlers.message_handler
yield msg_handler.create_and_send_event(event_dict)
yield msg_handler.create_and_send_event(
event_dict, client=client, txn_id=txn_id,
)
defer.returnValue((200, {}))
@ -172,8 +174,8 @@ class RoomSendEventRestServlet(ClientV1RestServlet):
register_txn_path(self, PATTERN, http_server, with_get=True)
@defer.inlineCallbacks
def on_POST(self, request, room_id, event_type):
user = yield self.auth.get_user_by_req(request)
def on_POST(self, request, room_id, event_type, txn_id=None):
user, client = yield self.auth.get_user_by_req(request)
content = _parse_json(request)
msg_handler = self.handlers.message_handler
@ -183,7 +185,9 @@ class RoomSendEventRestServlet(ClientV1RestServlet):
"content": content,
"room_id": room_id,
"sender": user.to_string(),
}
},
client=client,
txn_id=txn_id,
)
defer.returnValue((200, {"event_id": event.event_id}))
@ -200,7 +204,7 @@ class RoomSendEventRestServlet(ClientV1RestServlet):
except KeyError:
pass
response = yield self.on_POST(request, room_id, event_type)
response = yield self.on_POST(request, room_id, event_type, txn_id)
self.txns.store_client_transaction(request, txn_id, response)
defer.returnValue(response)
@ -215,8 +219,8 @@ class JoinRoomAliasServlet(ClientV1RestServlet):
register_txn_path(self, PATTERN, http_server)
@defer.inlineCallbacks
def on_POST(self, request, room_identifier):
user = yield self.auth.get_user_by_req(request)
def on_POST(self, request, room_identifier, txn_id=None):
user, client = yield self.auth.get_user_by_req(request)
# the identifier could be a room alias or a room id. Try one then the
# other if it fails to parse, without swallowing other valid
@ -245,7 +249,9 @@ class JoinRoomAliasServlet(ClientV1RestServlet):
"room_id": identifier.to_string(),
"sender": user.to_string(),
"state_key": user.to_string(),
}
},
client=client,
txn_id=txn_id,
)
defer.returnValue((200, {"room_id": identifier.to_string()}))
@ -259,7 +265,7 @@ class JoinRoomAliasServlet(ClientV1RestServlet):
except KeyError:
pass
response = yield self.on_POST(request, room_identifier)
response = yield self.on_POST(request, room_identifier, txn_id)
self.txns.store_client_transaction(request, txn_id, response)
defer.returnValue(response)
@ -283,7 +289,7 @@ class RoomMemberListRestServlet(ClientV1RestServlet):
@defer.inlineCallbacks
def on_GET(self, request, room_id):
# TODO support Pagination stream API (limit/tokens)
user = yield self.auth.get_user_by_req(request)
user, client = yield self.auth.get_user_by_req(request)
handler = self.handlers.room_member_handler
members = yield handler.get_room_members_as_pagination_chunk(
room_id=room_id,
@ -311,7 +317,7 @@ class RoomMessageListRestServlet(ClientV1RestServlet):
@defer.inlineCallbacks
def on_GET(self, request, room_id):
user = yield self.auth.get_user_by_req(request)
user, client = yield self.auth.get_user_by_req(request)
pagination_config = PaginationConfig.from_request(
request, default_limit=10,
)
@ -335,7 +341,7 @@ class RoomStateRestServlet(ClientV1RestServlet):
@defer.inlineCallbacks
def on_GET(self, request, room_id):
user = yield self.auth.get_user_by_req(request)
user, client = yield self.auth.get_user_by_req(request)
handler = self.handlers.message_handler
# Get all the current state for this room
events = yield handler.get_state_events(
@ -351,7 +357,7 @@ class RoomInitialSyncRestServlet(ClientV1RestServlet):
@defer.inlineCallbacks
def on_GET(self, request, room_id):
user = yield self.auth.get_user_by_req(request)
user, client = yield self.auth.get_user_by_req(request)
pagination_config = PaginationConfig.from_request(request)
content = yield self.handlers.message_handler.room_initial_sync(
room_id=room_id,
@ -395,8 +401,8 @@ class RoomMembershipRestServlet(ClientV1RestServlet):
register_txn_path(self, PATTERN, http_server)
@defer.inlineCallbacks
def on_POST(self, request, room_id, membership_action):
user = yield self.auth.get_user_by_req(request)
def on_POST(self, request, room_id, membership_action, txn_id=None):
user, client = yield self.auth.get_user_by_req(request)
content = _parse_json(request)
@ -418,7 +424,9 @@ class RoomMembershipRestServlet(ClientV1RestServlet):
"room_id": room_id,
"sender": user.to_string(),
"state_key": state_key,
}
},
client=client,
txn_id=txn_id,
)
defer.returnValue((200, {}))
@ -432,7 +440,9 @@ class RoomMembershipRestServlet(ClientV1RestServlet):
except KeyError:
pass
response = yield self.on_POST(request, room_id, membership_action)
response = yield self.on_POST(
request, room_id, membership_action, txn_id
)
self.txns.store_client_transaction(request, txn_id, response)
defer.returnValue(response)
@ -444,8 +454,8 @@ class RoomRedactEventRestServlet(ClientV1RestServlet):
register_txn_path(self, PATTERN, http_server)
@defer.inlineCallbacks
def on_POST(self, request, room_id, event_id):
user = yield self.auth.get_user_by_req(request)
def on_POST(self, request, room_id, event_id, txn_id=None):
user, client = yield self.auth.get_user_by_req(request)
content = _parse_json(request)
msg_handler = self.handlers.message_handler
@ -456,7 +466,9 @@ class RoomRedactEventRestServlet(ClientV1RestServlet):
"room_id": room_id,
"sender": user.to_string(),
"redacts": event_id,
}
},
client=client,
txn_id=txn_id,
)
defer.returnValue((200, {"event_id": event.event_id}))
@ -470,7 +482,7 @@ class RoomRedactEventRestServlet(ClientV1RestServlet):
except KeyError:
pass
response = yield self.on_POST(request, room_id, event_id)
response = yield self.on_POST(request, room_id, event_id, txn_id)
self.txns.store_client_transaction(request, txn_id, response)
defer.returnValue(response)
@ -483,7 +495,7 @@ class RoomTypingRestServlet(ClientV1RestServlet):
@defer.inlineCallbacks
def on_PUT(self, request, room_id, user_id):
auth_user = yield self.auth.get_user_by_req(request)
auth_user, client = yield self.auth.get_user_by_req(request)
room_id = urllib.unquote(room_id)
target_user = UserID.from_string(urllib.unquote(user_id))

2
synapse/rest/client/v1/voip.py
View File

@ -28,7 +28,7 @@ class VoipRestServlet(ClientV1RestServlet):
@defer.inlineCallbacks
def on_GET(self, request):
auth_user = yield self.auth.get_user_by_req(request)
auth_user, client = yield self.auth.get_user_by_req(request)
turnUris = self.hs.config.turn_uris
turnSecret = self.hs.config.turn_shared_secret

2
synapse/rest/media/v0/content_repository.py
View File

@ -66,7 +66,7 @@ class ContentRepoResource(resource.Resource):
@defer.inlineCallbacks
def map_request_to_name(self, request):
# auth the user
auth_user = yield self.auth.get_user_by_req(request)
auth_user, client = yield self.auth.get_user_by_req(request)
# namespace all file uploads on the user
prefix = base64.urlsafe_b64encode(

2
synapse/rest/media/v1/upload_resource.py
View File

@ -42,7 +42,7 @@ class UploadResource(BaseMediaResource):
@defer.inlineCallbacks
def _async_render_POST(self, request):
try:
auth_user = yield self.auth.get_user_by_req(request)
auth_user, client = yield self.auth.get_user_by_req(request)
# TODO: The checks here are a bit late. The content will have
# already been uploaded to a tmp file at this point
content_length = request.getHeader("Content-Length")

5
synapse/server.py
View File

@ -31,6 +31,7 @@ from synapse.util.lockutils import LockManager
from synapse.streams.events import EventSources
from synapse.api.ratelimiting import Ratelimiter
from synapse.crypto.keyring import Keyring
from synapse.push.pusherpool import PusherPool
from synapse.events.builder import EventBuilderFactory
@ -78,6 +79,7 @@ class BaseHomeServer(object):
'event_sources',
'ratelimiter',
'keyring',
'pusherpool',
'event_builder_factory',
]
@ -197,3 +199,6 @@ class HomeServer(BaseHomeServer):
clock=self.get_clock(),
hostname=self.hostname,
)
def build_pusherpool(self):
return PusherPool(self)

42
synapse/storage/__init__.py
View File

@ -29,6 +29,8 @@ from .stream import StreamStore
from .transactions import TransactionStore
from .keys import KeyStore
from .event_federation import EventFederationStore
from .pusher import PusherStore
from .push_rule import PushRuleStore
from .media_repository import MediaRepositoryStore
from .state import StateStore
@ -60,13 +62,14 @@ SCHEMAS = [
"state",
"event_edges",
"event_signatures",
"pusher",
"media_repository",
]
# Remember to update this number every time an incompatible change is made to
# database schema files, so the users will be informed on server restarts.
SCHEMA_VERSION = 11
SCHEMA_VERSION = 12
class _RollbackButIsFineException(Exception):
@ -82,6 +85,8 @@ class DataStore(RoomMemberStore, RoomStore,
DirectoryStore, KeyStore, StateStore, SignatureStore,
EventFederationStore,
MediaRepositoryStore,
PusherStore,
PushRuleStore
):
def __init__(self, hs):
@ -381,6 +386,41 @@ class DataStore(RoomMemberStore, RoomStore,
events = yield self._parse_events(results)
defer.returnValue(events)
@defer.inlineCallbacks
def get_room_name_and_aliases(self, room_id):
del_sql = (
"SELECT event_id FROM redactions WHERE redacts = e.event_id "
"LIMIT 1"
)
sql = (
"SELECT e.*, (%(redacted)s) AS redacted FROM events as e "
"INNER JOIN current_state_events as c ON e.event_id = c.event_id "
"INNER JOIN state_events as s ON e.event_id = s.event_id "
"WHERE c.room_id = ? "
) % {
"redacted": del_sql,
}
sql += " AND ((s.type = 'm.room.name' AND s.state_key = '')"
sql += " OR s.type = 'm.room.aliases')"
args = (room_id,)
results = yield self._execute_and_decode(sql, *args)
events = yield self._parse_events(results)
name = None
aliases = []
for e in events:
if e.type == 'm.room.name':
name = e.content['name']
elif e.type == 'm.room.aliases':
aliases.extend(e.content['aliases'])
defer.returnValue((name, aliases))
@defer.inlineCallbacks
def _get_min_token(self):
row = yield self._execute(

48
synapse/storage/_base.py
View File

@ -193,6 +193,50 @@ class SQLBaseStore(object):
txn.execute(sql, values.values())
return txn.lastrowid
def _simple_upsert(self, table, keyvalues, values):
"""
Args:
table (str): The table to upsert into
keyvalues (dict): The unique key tables and their new values
values (dict): The nonunique columns and their new values
Returns: A deferred
"""
return self.runInteraction(
"_simple_upsert",
self._simple_upsert_txn, table, keyvalues, values
)
def _simple_upsert_txn(self, txn, table, keyvalues, values):
# Try to update
sql = "UPDATE %s SET %s WHERE %s" % (
table,
", ".join("%s = ?" % (k,) for k in values),
" AND ".join("%s = ?" % (k,) for k in keyvalues)
)
sqlargs = values.values() + keyvalues.values()
logger.debug(
"[SQL] %s Args=%s",
sql, sqlargs,
)
txn.execute(sql, sqlargs)
if txn.rowcount == 0:
# We didn't update and rows so insert a new one
allvalues = {}
allvalues.update(keyvalues)
allvalues.update(values)
sql = "INSERT INTO %s (%s) VALUES (%s)" % (
table,
", ".join(k for k in allvalues),
", ".join("?" for _ in allvalues)
)
logger.debug(
"[SQL] %s Args=%s",
sql, keyvalues.values(),
)
txn.execute(sql, allvalues.values())
def _simple_select_one(self, table, keyvalues, retcols,
allow_none=False):
"""Executes a SELECT query on the named table, which is expected to
@ -344,8 +388,8 @@ class SQLBaseStore(object):
if updatevalues:
update_sql = "UPDATE %s SET %s WHERE %s" % (
table,
", ".join("%s = ?" % (k) for k in updatevalues),
" AND ".join("%s = ?" % (k) for k in keyvalues)
", ".join("%s = ?" % (k,) for k in updatevalues),
" AND ".join("%s = ?" % (k,) for k in keyvalues)
)
def func(txn):

209
synapse/storage/push_rule.py Normal file
View File

@ -0,0 +1,209 @@
# -*- coding: utf-8 -*-
# Copyright 2014 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 collections
from ._base import SQLBaseStore, Table
from twisted.internet import defer
import logging
import copy
import json
logger = logging.getLogger(__name__)
class PushRuleStore(SQLBaseStore):
@defer.inlineCallbacks
def get_push_rules_for_user_name(self, user_name):
sql = (
"SELECT "+",".join(PushRuleTable.fields)+" "
"FROM "+PushRuleTable.table_name+" "
"WHERE user_name = ? "
"ORDER BY priority_class DESC, priority DESC"
)
rows = yield self._execute(None, sql, user_name)
dicts = []
for r in rows:
d = {}
for i, f in enumerate(PushRuleTable.fields):
d[f] = r[i]
dicts.append(d)
defer.returnValue(dicts)
@defer.inlineCallbacks
def add_push_rule(self, before, after, **kwargs):
vals = copy.copy(kwargs)
if 'conditions' in vals:
vals['conditions'] = json.dumps(vals['conditions'])
if 'actions' in vals:
vals['actions'] = json.dumps(vals['actions'])
# we could check the rest of the keys are valid column names
# but sqlite will do that anyway so I think it's just pointless.
if 'id' in vals:
del vals['id']
if before or after:
ret = yield self.runInteraction(
"_add_push_rule_relative_txn",
self._add_push_rule_relative_txn,
before=before,
after=after,
**vals
)
defer.returnValue(ret)
else:
ret = yield self.runInteraction(
"_add_push_rule_highest_priority_txn",
self._add_push_rule_highest_priority_txn,
**vals
)
defer.returnValue(ret)
def _add_push_rule_relative_txn(self, txn, user_name, **kwargs):
after = None
relative_to_rule = None
if 'after' in kwargs and kwargs['after']:
after = kwargs['after']
relative_to_rule = after
if 'before' in kwargs and kwargs['before']:
relative_to_rule = kwargs['before']
# get the priority of the rule we're inserting after/before
sql = (
"SELECT priority_class, priority FROM ? "
"WHERE user_name = ? and rule_id = ?" % (PushRuleTable.table_name,)
)
txn.execute(sql, (user_name, relative_to_rule))
res = txn.fetchall()
if not res:
raise RuleNotFoundException("before/after rule not found: %s" % (relative_to_rule))
priority_class, base_rule_priority = res[0]
if 'priority_class' in kwargs and kwargs['priority_class'] != priority_class:
raise InconsistentRuleException(
"Given priority class does not match class of relative rule"
)
new_rule = copy.copy(kwargs)
if 'before' in new_rule:
del new_rule['before']
if 'after' in new_rule:
del new_rule['after']
new_rule['priority_class'] = priority_class
new_rule['user_name'] = user_name
# check if the priority before/after is free
new_rule_priority = base_rule_priority
if after:
new_rule_priority -= 1
else:
new_rule_priority += 1
new_rule['priority'] = new_rule_priority
sql = (
"SELECT COUNT(*) FROM "+PushRuleTable.table_name+
" WHERE user_name = ? AND priority_class = ? AND priority = ?"
)
txn.execute(sql, (user_name, priority_class, new_rule_priority))
res = txn.fetchall()
num_conflicting = res[0][0]
# if there are conflicting rules, bump everything
if num_conflicting:
sql = "UPDATE "+PushRuleTable.table_name+" SET priority = priority "
if after:
sql += "-1"
else:
sql += "+1"
sql += " WHERE user_name = ? AND priority_class = ? AND priority "
if after:
sql += "<= ?"
else:
sql += ">= ?"
txn.execute(sql, (user_name, priority_class, new_rule_priority))
# now insert the new rule
sql = "INSERT OR REPLACE INTO "+PushRuleTable.table_name+" ("
sql += ",".join(new_rule.keys())+") VALUES ("
sql += ", ".join(["?" for _ in new_rule.keys()])+")"
txn.execute(sql, new_rule.values())
def _add_push_rule_highest_priority_txn(self, txn, user_name, priority_class, **kwargs):
# find the highest priority rule in that class
sql = (
"SELECT COUNT(*), MAX(priority) FROM "+PushRuleTable.table_name+
" WHERE user_name = ? and priority_class = ?"
)
txn.execute(sql, (user_name, priority_class))
res = txn.fetchall()
(how_many, highest_prio) = res[0]
new_prio = 0
if how_many > 0:
new_prio = highest_prio + 1
# and insert the new rule
new_rule = copy.copy(kwargs)
if 'id' in new_rule:
del new_rule['id']
new_rule['user_name'] = user_name
new_rule['priority_class'] = priority_class
new_rule['priority'] = new_prio
sql = "INSERT OR REPLACE INTO "+PushRuleTable.table_name+" ("
sql += ",".join(new_rule.keys())+") VALUES ("
sql += ", ".join(["?" for _ in new_rule.keys()])+")"
txn.execute(sql, new_rule.values())
@defer.inlineCallbacks
def delete_push_rule(self, user_name, rule_id):
yield self._simple_delete_one(
PushRuleTable.table_name,
{
'user_name': user_name,
'rule_id': rule_id
}
)
class RuleNotFoundException(Exception):
pass
class InconsistentRuleException(Exception):
pass
class PushRuleTable(Table):
table_name = "push_rules"
fields = [
"id",
"user_name",
"rule_id",
"priority_class",
"priority",
"conditions",
"actions",
]
EntryType = collections.namedtuple("PushRuleEntry", fields)

173
synapse/storage/pusher.py Normal file
View File

@ -0,0 +1,173 @@
# -*- coding: utf-8 -*-
# Copyright 2014 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 collections
from ._base import SQLBaseStore, Table
from twisted.internet import defer
from synapse.api.errors import StoreError
import logging
logger = logging.getLogger(__name__)
class PusherStore(SQLBaseStore):
@defer.inlineCallbacks
def get_pushers_by_app_id_and_pushkey(self, app_id_and_pushkey):
sql = (
"SELECT id, user_name, kind, instance_handle, app_id,"
"app_display_name, device_display_name, pushkey, ts, data, "
"last_token, last_success, failing_since "
"FROM pushers "
"WHERE app_id = ? AND pushkey = ?"
)
rows = yield self._execute(
None, sql, app_id_and_pushkey[0], app_id_and_pushkey[1]
)
ret = [
{
"id": r[0],
"user_name": r[1],
"kind": r[2],
"instance_handle": r[3],
"app_id": r[4],
"app_display_name": r[5],
"device_display_name": r[6],
"pushkey": r[7],
"pushkey_ts": r[8],
"data": r[9],
"last_token": r[10],
"last_success": r[11],
"failing_since": r[12]
}
for r in rows
]
defer.returnValue(ret[0])
@defer.inlineCallbacks
def get_all_pushers(self):
sql = (
"SELECT id, user_name, kind, instance_handle, app_id,"
"app_display_name, device_display_name, pushkey, ts, data, "
"last_token, last_success, failing_since "
"FROM pushers"
)
rows = yield self._execute(None, sql)
ret = [
{
"id": r[0],
"user_name": r[1],
"kind": r[2],
"instance_handle": r[3],
"app_id": r[4],
"app_display_name": r[5],
"device_display_name": r[6],
"pushkey": r[7],
"pushkey_ts": r[8],
"data": r[9],
"last_token": r[10],
"last_success": r[11],
"failing_since": r[12]
}
for r in rows
]
defer.returnValue(ret)
@defer.inlineCallbacks
def add_pusher(self, user_name, instance_handle, kind, app_id,
app_display_name, device_display_name,
pushkey, pushkey_ts, lang, data):
try:
yield self._simple_upsert(
PushersTable.table_name,
dict(
app_id=app_id,
pushkey=pushkey,
),
dict(
user_name=user_name,
kind=kind,
instance_handle=instance_handle,
app_display_name=app_display_name,
device_display_name=device_display_name,
ts=pushkey_ts,
lang=lang,
data=data
))
except Exception as e:
logger.error("create_pusher with failed: %s", e)
raise StoreError(500, "Problem creating pusher.")
@defer.inlineCallbacks
def delete_pusher_by_app_id_pushkey(self, app_id, pushkey):
yield self._simple_delete_one(
PushersTable.table_name,
dict(app_id=app_id, pushkey=pushkey)
)
@defer.inlineCallbacks
def update_pusher_last_token(self, user_name, pushkey, last_token):
yield self._simple_update_one(
PushersTable.table_name,
{'user_name': user_name, 'pushkey': pushkey},
{'last_token': last_token}
)
@defer.inlineCallbacks
def update_pusher_last_token_and_success(self, user_name, pushkey,
last_token, last_success):
yield self._simple_update_one(
PushersTable.table_name,
{'user_name': user_name, 'pushkey': pushkey},
{'last_token': last_token, 'last_success': last_success}
)
@defer.inlineCallbacks
def update_pusher_failing_since(self, user_name, pushkey, failing_since):
yield self._simple_update_one(
PushersTable.table_name,
{'user_name': user_name, 'pushkey': pushkey},
{'failing_since': failing_since}
)
class PushersTable(Table):
table_name = "pushers"
fields = [
"id",
"user_name",
"kind",
"instance_handle",
"app_id",
"app_display_name",
"device_display_name",
"pushkey",
"pushkey_ts",
"data",
"last_token",
"last_success",
"failing_since"
]
EntryType = collections.namedtuple("PusherEntry", fields)

3
synapse/storage/registration.py
View File

@ -122,7 +122,8 @@ class RegistrationStore(SQLBaseStore):
def _query_for_auth(self, txn, token):
sql = (
"SELECT users.name, users.admin, access_tokens.device_id"
"SELECT users.name, users.admin,"
" access_tokens.device_id, access_tokens.id as token_id"
" FROM users"
" INNER JOIN access_tokens on users.id = access_tokens.user_id"
" WHERE token = ?"

46
synapse/storage/schema/delta/v12.sql Normal file
View File

@ -0,0 +1,46 @@
/* Copyright 2014 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.
*/
-- Push notification endpoints that users have configured
CREATE TABLE IF NOT EXISTS pushers (
id INTEGER PRIMARY KEY AUTOINCREMENT,
user_name TEXT NOT NULL,
instance_handle 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,
ts BIGINT NOT NULL,
lang varchar(8),
data blob,
last_token TEXT,
last_success BIGINT,
failing_since BIGINT,
FOREIGN KEY(user_name) REFERENCES users(name),
UNIQUE (app_id, pushkey)
);
CREATE TABLE IF NOT EXISTS push_rules (
id INTEGER PRIMARY KEY AUTOINCREMENT,
user_name TEXT NOT NULL,
rule_id TEXT NOT NULL,
priority_class TINYINT NOT NULL,
priority INTEGER NOT NULL DEFAULT 0,
conditions TEXT NOT NULL,
actions TEXT NOT NULL,
UNIQUE(user_name, rule_id)
);
CREATE INDEX IF NOT EXISTS push_rules_user_name on push_rules (user_name);

46
synapse/storage/schema/pusher.sql Normal file
View File

@ -0,0 +1,46 @@
/* Copyright 2014 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.
*/
-- Push notification endpoints that users have configured
CREATE TABLE IF NOT EXISTS pushers (
id INTEGER PRIMARY KEY AUTOINCREMENT,
user_name TEXT NOT NULL,
instance_handle 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,
ts BIGINT NOT NULL,
lang varchar(8),
data blob,
last_token TEXT,
last_success BIGINT,
failing_since BIGINT,
FOREIGN KEY(user_name) REFERENCES users(name),
UNIQUE (app_id, pushkey)
);
CREATE TABLE IF NOT EXISTS push_rules (
id INTEGER PRIMARY KEY AUTOINCREMENT,
user_name TEXT NOT NULL,
rule_id TEXT NOT NULL,
priority_class TINYINT NOT NULL,
priority INTEGER NOT NULL DEFAULT 0,
conditions TEXT NOT NULL,
actions TEXT NOT NULL,
UNIQUE(user_name, rule_id)
);
CREATE INDEX IF NOT EXISTS push_rules_user_name on push_rules (user_name);

3
synapse/types.py
View File

@ -119,3 +119,6 @@ class StreamToken(
d = self._asdict()
d[key] = new_value
return StreamToken(**d)
ClientInfo = namedtuple("ClientInfo", ("device_id", "token_id"))

4
tests/rest/client/v1/test_presence.py
View File

@ -75,6 +75,7 @@ class PresenceStateTestCase(unittest.TestCase):
"user": UserID.from_string(myid),
"admin": False,
"device_id": None,
"token_id": 1,
}
hs.get_auth().get_user_by_token = _get_user_by_token
@ -165,6 +166,7 @@ class PresenceListTestCase(unittest.TestCase):
"user": UserID.from_string(myid),
"admin": False,
"device_id": None,
"token_id": 1,
}
hs.handlers.room_member_handler = Mock(
@ -282,7 +284,7 @@ class PresenceEventStreamTestCase(unittest.TestCase):
hs.get_clock().time_msec.return_value = 1000000
def _get_user_by_req(req=None):
return UserID.from_string(myid)
return (UserID.from_string(myid), "")
hs.get_auth().get_user_by_req = _get_user_by_req

2
tests/rest/client/v1/test_profile.py
View File

@ -58,7 +58,7 @@ class ProfileTestCase(unittest.TestCase):
)
def _get_user_by_req(request=None):
return UserID.from_string(myid)
return (UserID.from_string(myid), "")
hs.get_auth().get_user_by_req = _get_user_by_req

7
tests/rest/client/v1/test_rooms.py
View File

@ -70,6 +70,7 @@ class RoomPermissionsTestCase(RestTestCase):
"user": UserID.from_string(self.auth_user_id),
"admin": False,
"device_id": None,
"token_id": 1,
}
hs.get_auth().get_user_by_token = _get_user_by_token
@ -466,6 +467,7 @@ class RoomsMemberListTestCase(RestTestCase):
"user": UserID.from_string(self.auth_user_id),
"admin": False,
"device_id": None,
"token_id": 1,
}
hs.get_auth().get_user_by_token = _get_user_by_token
@ -555,6 +557,7 @@ class RoomsCreateTestCase(RestTestCase):
"user": UserID.from_string(self.auth_user_id),
"admin": False,
"device_id": None,
"token_id": 1,
}
hs.get_auth().get_user_by_token = _get_user_by_token
@ -657,6 +660,7 @@ class RoomTopicTestCase(RestTestCase):
"user": UserID.from_string(self.auth_user_id),
"admin": False,
"device_id": None,
"token_id": 1,
}
hs.get_auth().get_user_by_token = _get_user_by_token
@ -773,6 +777,7 @@ class RoomMemberStateTestCase(RestTestCase):
"user": UserID.from_string(self.auth_user_id),
"admin": False,
"device_id": None,
"token_id": 1,
}
hs.get_auth().get_user_by_token = _get_user_by_token
@ -909,6 +914,7 @@ class RoomMessagesTestCase(RestTestCase):
"user": UserID.from_string(self.auth_user_id),
"admin": False,
"device_id": None,
"token_id": 1,
}
hs.get_auth().get_user_by_token = _get_user_by_token
@ -1013,6 +1019,7 @@ class RoomInitialSyncTestCase(RestTestCase):
"user": UserID.from_string(self.auth_user_id),
"admin": False,
"device_id": None,
"token_id": 1,
}
hs.get_auth().get_user_by_token = _get_user_by_token

1
tests/rest/client/v1/test_typing.py
View File

@ -73,6 +73,7 @@ class RoomTypingTestCase(RestTestCase):
"user": UserID.from_string(self.auth_user_id),
"admin": False,
"device_id": None,
"token_id": 1,
}
hs.get_auth().get_user_by_token = _get_user_by_token

45
tests/rest/client/v2_alpha/__init__.py
View File

@ -13,3 +13,48 @@
# See the License for the specific language governing permissions and
# limitations under the License.
from tests import unittest
from mock import Mock
from ....utils import MockHttpResource, MockKey
from synapse.server import HomeServer
from synapse.types import UserID
PATH_PREFIX = "/_matrix/client/v2_alpha"
class V2AlphaRestTestCase(unittest.TestCase):
# Consumer must define
# USER_ID = <some string>
# TO_REGISTER = [<list of REST servlets to register>]
def setUp(self):
self.mock_resource = MockHttpResource(prefix=PATH_PREFIX)
mock_config = Mock()
mock_config.signing_key = [MockKey()]
hs = HomeServer("test",
db_pool=None,
datastore=Mock(spec=[
"insert_client_ip",
]),
http_client=None,
resource_for_client=self.mock_resource,
resource_for_federation=self.mock_resource,
config=mock_config,
)
def _get_user_by_token(token=None):
return {
"user": UserID.from_string(self.USER_ID),
"admin": False,
"device_id": None,
}
hs.get_auth().get_user_by_token = _get_user_by_token
for r in self.TO_REGISTER:
r.register_servlets(hs, self.mock_resource)

10
tests/storage/test_registration.py
View File

@ -53,7 +53,10 @@ class RegistrationStoreTestCase(unittest.TestCase):
)
self.assertEquals(
{"admin": 0, "device_id": None, "name": self.user_id},
{"admin": 0,
"device_id": None,
"name": self.user_id,
"token_id": 1},
(yield self.store.get_user_by_token(self.tokens[0]))
)
@ -63,7 +66,10 @@ class RegistrationStoreTestCase(unittest.TestCase):
yield self.store.add_access_token_to_user(self.user_id, self.tokens[1])
self.assertEquals(
{"admin": 0, "device_id": None, "name": self.user_id},
{"admin": 0,
"device_id": None,
"name": self.user_id,
"token_id": 2},
(yield self.store.get_user_by_token(self.tokens[1]))
)