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Change DomainSpecificString so that it doesn't use a HomeServer object

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This commit is contained in:
Erik Johnston 2014-12-02 10:42:28 +00:00
parent ec2b5d8c28
commit 9d53228158
12 changed files with 63 additions and 66 deletions
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2
synapse/api/events/factory.py
View File

@ -58,7 +58,7 @@ class EventFactory(object):
local_part = str(int(self.clock.time())) + i + random_string(5)
e_id = EventID.create_local(local_part, self.hs)
e_id = EventID.create(local_part, self.hs.hostname)
return e_id.to_string()

8
synapse/handlers/directory.py
View File

@ -40,7 +40,7 @@ class DirectoryHandler(BaseHandler):
# TODO(erikj): Do auth.
if not room_alias.is_mine:
if not self.hs.is_mine(room_alias):
raise SynapseError(400, "Room alias must be local")
# TODO(erikj): Change this.
@ -64,7 +64,7 @@ class DirectoryHandler(BaseHandler):
def delete_association(self, user_id, room_alias):
# TODO Check if server admin
if not room_alias.is_mine:
if not self.hs.is_mine(room_alias):
raise SynapseError(400, "Room alias must be local")
room_id = yield self.store.delete_room_alias(room_alias)
@ -75,7 +75,7 @@ class DirectoryHandler(BaseHandler):
@defer.inlineCallbacks
def get_association(self, room_alias):
room_id = None
if room_alias.is_mine:
if self.hs.is_mine(room_alias):
result = yield self.store.get_association_from_room_alias(
room_alias
)
@ -123,7 +123,7 @@ class DirectoryHandler(BaseHandler):
@defer.inlineCallbacks
def on_directory_query(self, args):
room_alias = self.hs.parse_roomalias(args["room_alias"])
if not room_alias.is_mine:
if not self.hs.is_mine(room_alias):
raise SynapseError(
400, "Room Alias is not hosted on this Home Server"
)

2
synapse/handlers/message.py
View File

@ -79,7 +79,7 @@ class MessageHandler(BaseHandler):
self.ratelimit(event.user_id)
# TODO(paul): Why does 'event' not have a 'user' object?
user = self.hs.parse_userid(event.user_id)
assert user.is_mine, "User must be our own: %s" % (user,)
assert self.hs.is_mine(user), "User must be our own: %s" % (user,)
snapshot = yield self.store.snapshot_room(event)

38
synapse/handlers/presence.py
View File

@ -147,7 +147,7 @@ class PresenceHandler(BaseHandler):
@defer.inlineCallbacks
def is_presence_visible(self, observer_user, observed_user):
assert(observed_user.is_mine)
assert(self.hs.is_mine(observed_user))
if observer_user == observed_user:
defer.returnValue(True)
@ -165,7 +165,7 @@ class PresenceHandler(BaseHandler):
@defer.inlineCallbacks
def get_state(self, target_user, auth_user, as_event=False):
if target_user.is_mine:
if self.hs.is_mine(target_user):
visible = yield self.is_presence_visible(
observer_user=auth_user,
observed_user=target_user
@ -212,7 +212,7 @@ class PresenceHandler(BaseHandler):
# TODO (erikj): Turn this back on. Why did we end up sending EDUs
# everywhere?
if not target_user.is_mine:
if not self.hs.is_mine(target_user):
raise SynapseError(400, "User is not hosted on this Home Server")
if target_user != auth_user:
@ -291,7 +291,7 @@ class PresenceHandler(BaseHandler):
@defer.inlineCallbacks
def user_joined_room(self, user, room_id):
if user.is_mine:
if self.hs.is_mine(user):
statuscache = self._get_or_make_usercache(user)
# No actual update but we need to bump the serial anyway for the
@ -309,7 +309,7 @@ class PresenceHandler(BaseHandler):
rm_handler = self.homeserver.get_handlers().room_member_handler
curr_users = yield rm_handler.get_room_members(room_id)
for local_user in [c for c in curr_users if c.is_mine]:
for local_user in [c for c in curr_users if self.hs.is_mine(c)]:
self.push_update_to_local_and_remote(
observed_user=local_user,
users_to_push=[user],
@ -318,14 +318,14 @@ class PresenceHandler(BaseHandler):
@defer.inlineCallbacks
def send_invite(self, observer_user, observed_user):
if not observer_user.is_mine:
if not self.hs.is_mine(observer_user):
raise SynapseError(400, "User is not hosted on this Home Server")
yield self.store.add_presence_list_pending(
observer_user.localpart, observed_user.to_string()
)
if observed_user.is_mine:
if self.hs.is_mine(observed_user):
yield self.invite_presence(observed_user, observer_user)
else:
yield self.federation.send_edu(
@ -339,7 +339,7 @@ class PresenceHandler(BaseHandler):
@defer.inlineCallbacks
def _should_accept_invite(self, observed_user, observer_user):
if not observed_user.is_mine:
if not self.hs.is_mine(observed_user):
defer.returnValue(False)
row = yield self.store.has_presence_state(observed_user.localpart)
@ -359,7 +359,7 @@ class PresenceHandler(BaseHandler):
observed_user.localpart, observer_user.to_string()
)
if observer_user.is_mine:
if self.hs.is_mine(observer_user):
if accept:
yield self.accept_presence(observed_user, observer_user)
else:
@ -396,7 +396,7 @@ class PresenceHandler(BaseHandler):
@defer.inlineCallbacks
def drop(self, observed_user, observer_user):
if not observer_user.is_mine:
if not self.hs.is_mine(observer_user):
raise SynapseError(400, "User is not hosted on this Home Server")
yield self.store.del_presence_list(
@ -410,7 +410,7 @@ class PresenceHandler(BaseHandler):
@defer.inlineCallbacks
def get_presence_list(self, observer_user, accepted=None):
if not observer_user.is_mine:
if not self.hs.is_mine(observer_user):
raise SynapseError(400, "User is not hosted on this Home Server")
presence = yield self.store.get_presence_list(
@ -465,7 +465,7 @@ class PresenceHandler(BaseHandler):
)
for target_user in target_users:
if target_user.is_mine:
if self.hs.is_mine(target_user):
self._start_polling_local(user, target_user)
# We want to tell the person that just came online
@ -477,7 +477,7 @@ class PresenceHandler(BaseHandler):
)
deferreds = []
remote_users = [u for u in target_users if not u.is_mine]
remote_users = [u for u in target_users if not self.hs.is_mine(u)]
remoteusers_by_domain = partition(remote_users, lambda u: u.domain)
# Only poll for people in our get_presence_list
for domain in remoteusers_by_domain:
@ -520,7 +520,7 @@ class PresenceHandler(BaseHandler):
def stop_polling_presence(self, user, target_user=None):
logger.debug("Stop polling for presence from %s", user)
if not target_user or target_user.is_mine:
if not target_user or self.hs.is_mine(target_user):
self._stop_polling_local(user, target_user=target_user)
deferreds = []
@ -579,7 +579,7 @@ class PresenceHandler(BaseHandler):
@defer.inlineCallbacks
@log_function
def push_presence(self, user, statuscache):
assert(user.is_mine)
assert(self.hs.is_mine(user))
logger.debug("Pushing presence update from %s", user)
@ -691,7 +691,7 @@ class PresenceHandler(BaseHandler):
for poll in content.get("poll", []):
user = self.hs.parse_userid(poll)
if not user.is_mine:
if not self.hs.is_mine(user):
continue
# TODO(paul) permissions checks
@ -706,7 +706,7 @@ class PresenceHandler(BaseHandler):
for unpoll in content.get("unpoll", []):
user = self.hs.parse_userid(unpoll)
if not user.is_mine:
if not self.hs.is_mine(user):
continue
if user in self._remote_sendmap:
@ -725,7 +725,7 @@ class PresenceHandler(BaseHandler):
localusers, remoteusers = partitionbool(
users_to_push,
lambda u: u.is_mine
lambda u: self.hs.is_mine(u)
)
localusers = set(localusers)
@ -783,7 +783,7 @@ class PresenceEventSource(object):
[u.to_string() for u in observer_user, observed_user])):
defer.returnValue(True)
if observed_user.is_mine:
if self.hs.is_mine(observed_user):
pushmap = presence._local_pushmap
defer.returnValue(

14
synapse/handlers/profile.py
View File

@ -51,7 +51,7 @@ class ProfileHandler(BaseHandler):
@defer.inlineCallbacks
def get_displayname(self, target_user):
if target_user.is_mine:
if self.hs.is_mine(target_user):
displayname = yield self.store.get_profile_displayname(
target_user.localpart
)
@ -81,7 +81,7 @@ class ProfileHandler(BaseHandler):
def set_displayname(self, target_user, auth_user, new_displayname):
"""target_user is the user whose displayname is to be changed;
auth_user is the user attempting to make this change."""
if not target_user.is_mine:
if not self.hs.is_mine(target_user):
raise SynapseError(400, "User is not hosted on this Home Server")
if target_user != auth_user:
@ -101,7 +101,7 @@ class ProfileHandler(BaseHandler):
@defer.inlineCallbacks
def get_avatar_url(self, target_user):
if target_user.is_mine:
if self.hs.is_mine(target_user):
avatar_url = yield self.store.get_profile_avatar_url(
target_user.localpart
)
@ -130,7 +130,7 @@ class ProfileHandler(BaseHandler):
def set_avatar_url(self, target_user, auth_user, new_avatar_url):
"""target_user is the user whose avatar_url is to be changed;
auth_user is the user attempting to make this change."""
if not target_user.is_mine:
if not self.hs.is_mine(target_user):
raise SynapseError(400, "User is not hosted on this Home Server")
if target_user != auth_user:
@ -150,7 +150,7 @@ class ProfileHandler(BaseHandler):
@defer.inlineCallbacks
def collect_presencelike_data(self, user, state):
if not user.is_mine:
if not self.hs.is_mine(user):
defer.returnValue(None)
with PreserveLoggingContext():
@ -170,7 +170,7 @@ class ProfileHandler(BaseHandler):
@defer.inlineCallbacks
def on_profile_query(self, args):
user = self.hs.parse_userid(args["user_id"])
if not user.is_mine:
if not self.hs.is_mine(user):
raise SynapseError(400, "User is not hosted on this Home Server")
just_field = args.get("field", None)
@ -191,7 +191,7 @@ class ProfileHandler(BaseHandler):
@defer.inlineCallbacks
def _update_join_states(self, user):
if not user.is_mine:
if not self.hs.is_mine(user):
return
joins = yield self.store.get_rooms_for_user_where_membership_is(

19
synapse/handlers/room.py
View File

@ -52,9 +52,9 @@ class RoomCreationHandler(BaseHandler):
self.ratelimit(user_id)
if "room_alias_name" in config:
room_alias = RoomAlias.create_local(
room_alias = RoomAlias.create(
config["room_alias_name"],
self.hs
self.hs.hostname,
)
mapping = yield self.store.get_association_from_room_alias(
room_alias
@ -77,7 +77,7 @@ class RoomCreationHandler(BaseHandler):
if room_id:
# Ensure room_id is the correct type
room_id_obj = RoomID.from_string(room_id, self.hs)
if not room_id_obj.is_mine:
if not self.hs.is_mine(room_id_obj):
raise SynapseError(400, "Room id must be local")
yield self.store.store_room(
@ -93,7 +93,10 @@ class RoomCreationHandler(BaseHandler):
while attempts < 5:
try:
random_string = stringutils.random_string(18)
gen_room_id = RoomID.create_local(random_string, self.hs)
gen_room_id = RoomID.create(
random_string,
self.hs.hostname,
)
yield self.store.store_room(
room_id=gen_room_id.to_string(),
room_creator_user_id=user_id,
@ -287,7 +290,7 @@ class RoomMemberHandler(BaseHandler):
if ignore_user is not None and member == ignore_user:
continue
if member.is_mine:
if self.hs.is_mine(member):
if localusers is not None:
localusers.add(member)
else:
@ -457,7 +460,7 @@ class RoomMemberHandler(BaseHandler):
prev_state.user_id, self.hs
)
should_do_dance = not inviter.is_mine and not room
should_do_dance = not self.hs.is_mine(inviter) and not room
room_host = inviter.domain
else:
should_do_dance = False
@ -504,7 +507,7 @@ class RoomMemberHandler(BaseHandler):
prev_state.sender, self.hs
)
is_remote_invite_join = not inviter.is_mine and not room
is_remote_invite_join = not self.hs.is_mine(inviter) and not room
room_host = inviter.domain
else:
is_remote_invite_join = False
@ -530,7 +533,7 @@ class RoomMemberHandler(BaseHandler):
# HS.
target_user_id = event.state_key
target_user = self.hs.parse_userid(target_user_id)
if membership == Membership.INVITE and not target_user.is_mine:
if membership == Membership.INVITE and not self.hs.is_mine(target_user):
do_invite_host = target_user.domain
else:
do_invite_host = None

4
synapse/handlers/typing.py
View File

@ -47,7 +47,7 @@ class TypingNotificationHandler(BaseHandler):
@defer.inlineCallbacks
def started_typing(self, target_user, auth_user, room_id, timeout):
if not target_user.is_mine:
if not self.hs.is_mine(target_user):
raise SynapseError(400, "User is not hosted on this Home Server")
if target_user != auth_user:
@ -72,7 +72,7 @@ class TypingNotificationHandler(BaseHandler):
@defer.inlineCallbacks
def stopped_typing(self, target_user, auth_user, room_id):
if not target_user.is_mine:
if not self.hs.is_mine(target_user):
raise SynapseError(400, "User is not hosted on this Home Server")
if target_user != auth_user:

2
synapse/rest/admin.py
View File

@ -35,7 +35,7 @@ class WhoisRestServlet(RestServlet):
if not is_admin and target_user != auth_user:
raise AuthError(403, "You are not a server admin")
if not target_user.is_mine:
if not self.hs.is_mine(target_user):
raise SynapseError(400, "Can only whois a local user")
ret = yield self.handlers.admin_handler.get_whois(target_user)

4
synapse/rest/login.py
View File

@ -47,8 +47,8 @@ class LoginRestServlet(RestServlet):
@defer.inlineCallbacks
def do_password_login(self, login_submission):
if not login_submission["user"].startswith('@'):
login_submission["user"] = UserID.create_local(
login_submission["user"], self.hs).to_string()
login_submission["user"] = UserID.create(
login_submission["user"], self.hs.hostname).to_string()
handler = self.handlers.login_handler
token = yield handler.login(

4
synapse/rest/presence.py
View File

@ -83,7 +83,7 @@ class PresenceListRestServlet(RestServlet):
user_id = urllib.unquote(user_id)
user = self.hs.parse_userid(user_id)
if not user.is_mine:
if not self.hs.is_mine(user):
raise SynapseError(400, "User not hosted on this Home Server")
if auth_user != user:
@ -104,7 +104,7 @@ class PresenceListRestServlet(RestServlet):
user_id = urllib.unquote(user_id)
user = self.hs.parse_userid(user_id)
if not user.is_mine:
if not self.hs.is_mine(user):
raise SynapseError(400, "User not hosted on this Home Server")
if auth_user != user:

11
synapse/server.py
View File

@ -133,22 +133,22 @@ class BaseHomeServer(object):
def parse_userid(self, s):
"""Parse the string given by 's' as a User ID and return a UserID
object."""
return UserID.from_string(s, hs=self)
return UserID.from_string(s)
def parse_roomalias(self, s):
"""Parse the string given by 's' as a Room Alias and return a RoomAlias
object."""
return RoomAlias.from_string(s, hs=self)
return RoomAlias.from_string(s)
def parse_roomid(self, s):
"""Parse the string given by 's' as a Room ID and return a RoomID
object."""
return RoomID.from_string(s, hs=self)
return RoomID.from_string(s)
def parse_eventid(self, s):
"""Parse the string given by 's' as a Event ID and return a EventID
object."""
return EventID.from_string(s, hs=self)
return EventID.from_string(s)
def serialize_event(self, e):
return serialize_event(self, e)
@ -165,6 +165,9 @@ class BaseHomeServer(object):
return ip_addr
def is_mine(self, domain_specific_string):
return domain_specific_string.domain == self.hostname
# Build magic accessors for every dependency
for depname in BaseHomeServer.DEPENDENCIES:
BaseHomeServer._make_dependency_method(depname)

21
synapse/types.py
View File

@ -19,7 +19,7 @@ from collections import namedtuple
class DomainSpecificString(
namedtuple("DomainSpecificString", ("localpart", "domain", "is_mine"))
namedtuple("DomainSpecificString", ("localpart", "domain"))
):
"""Common base class among ID/name strings that have a local part and a
domain name, prefixed with a sigil.
@ -28,15 +28,13 @@ class DomainSpecificString(
'localpart' : The local part of the name (without the leading sigil)
'domain' : The domain part of the name
'is_mine' : Boolean indicating if the domain name is recognised by the
HomeServer as being its own
"""
# Deny iteration because it will bite you if you try to create a singleton
# set by:
# users = set(user)
def __iter__(self):
raise ValueError("Attempted to iterate a %s" % (type(self).__name__))
raise ValueError("Attempted to iterate a %s" % (type(self).__name__,))
# Because this class is a namedtuple of strings and booleans, it is deeply
# immutable.
@ -47,7 +45,7 @@ class DomainSpecificString(
return self
@classmethod
def from_string(cls, s, hs):
def from_string(cls, s):
"""Parse the string given by 's' into a structure object."""
if s[0] != cls.SIGIL:
raise SynapseError(400, "Expected %s string to start with '%s'" % (
@ -66,22 +64,15 @@ class DomainSpecificString(
# This code will need changing if we want to support multiple domain
# names on one HS
is_mine = domain == hs.hostname
return cls(localpart=parts[0], domain=domain, is_mine=is_mine)
return cls(localpart=parts[0], domain=domain)
def to_string(self):
"""Return a string encoding the fields of the structure object."""
return "%s%s:%s" % (self.SIGIL, self.localpart, self.domain)
@classmethod
def create_local(cls, localpart, hs):
"""Create a structure on the local domain"""
return cls(localpart=localpart, domain=hs.hostname, is_mine=True)
@classmethod
def create(cls, localpart, domain, hs):
is_mine = domain == hs.hostname
return cls(localpart=localpart, domain=domain, is_mine=is_mine)
def create(cls, localpart, domain,):
return cls(localpart=localpart, domain=domain)
class UserID(DomainSpecificString):