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Fix up push to use get_current_state_ids

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This commit is contained in:
Erik Johnston 2016-08-25 18:32:15 +01:00
parent 0e1900d819
commit 7356d52e73
4 changed files with 87 additions and 57 deletions
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2
synapse/push/httppusher.py
View File

@ -245,7 +245,7 @@ class HttpPusher(object):
@defer.inlineCallbacks
def _build_notification_dict(self, event, tweaks, badge):
ctx = yield push_tools.get_context_for_event(
self.state_handler, event, self.user_id
self.store, self.state_handler, event, self.user_id
)
d = {

32
synapse/push/mailer.py
View File

@ -22,7 +22,7 @@ from email.mime.text import MIMEText
from email.mime.multipart import MIMEMultipart
from synapse.util.async import concurrently_execute
from synapse.util.presentable_names import (
from synapse.push.presentable_names import (
calculate_room_name, name_from_member_event, descriptor_from_member_events
)
from synapse.types import UserID
@ -139,7 +139,7 @@ class Mailer(object):
@defer.inlineCallbacks
def _fetch_room_state(room_id):
room_state = yield self.state_handler.get_current_state(room_id)
room_state = yield self.state_handler.get_current_state_ids(room_id)
state_by_room[room_id] = room_state
# Run at most 3 of these at once: sync does 10 at a time but email
@ -160,7 +160,8 @@ class Mailer(object):
rooms.append(roomvars)
reason['room_name'] = calculate_room_name(
state_by_room[reason['room_id']], user_id, fallback_to_members=True
self.store, state_by_room[reason['room_id']], user_id,
fallback_to_members=True
)
summary_text = self.make_summary_text(
@ -203,12 +204,15 @@ class Mailer(object):
)
@defer.inlineCallbacks
def get_room_vars(self, room_id, user_id, notifs, notif_events, room_state):
my_member_event = room_state[("m.room.member", user_id)]
def get_room_vars(self, room_id, user_id, notifs, notif_events, room_state_ids):
my_member_event_id = room_state_ids[("m.room.member", user_id)]
my_member_event = yield self.store.get_event(my_member_event_id)
is_invite = my_member_event.content["membership"] == "invite"
room_name = yield calculate_room_name(self.store, room_state_ids, user_id)
room_vars = {
"title": calculate_room_name(room_state, user_id),
"title": room_name,
"hash": string_ordinal_total(room_id), # See sender avatar hash
"notifs": [],
"invite": is_invite,
@ -218,7 +222,7 @@ class Mailer(object):
if not is_invite:
for n in notifs:
notifvars = yield self.get_notif_vars(
n, user_id, notif_events[n['event_id']], room_state
n, user_id, notif_events[n['event_id']], room_state_ids
)
# merge overlapping notifs together.
@ -243,7 +247,7 @@ class Mailer(object):
defer.returnValue(room_vars)
@defer.inlineCallbacks
def get_notif_vars(self, notif, user_id, notif_event, room_state):
def get_notif_vars(self, notif, user_id, notif_event, room_state_ids):
results = yield self.store.get_events_around(
notif['room_id'], notif['event_id'],
before_limit=CONTEXT_BEFORE, after_limit=CONTEXT_AFTER
@ -261,17 +265,19 @@ class Mailer(object):
the_events.append(notif_event)
for event in the_events:
messagevars = self.get_message_vars(notif, event, room_state)
messagevars = yield self.get_message_vars(notif, event, room_state_ids)
if messagevars is not None:
ret['messages'].append(messagevars)
defer.returnValue(ret)
def get_message_vars(self, notif, event, room_state):
@defer.inlineCallbacks
def get_message_vars(self, notif, event, room_state_ids):
if event.type != EventTypes.Message:
return None
return
sender_state_event = room_state[("m.room.member", event.sender)]
sender_state_event_id = room_state_ids[("m.room.member", event.sender)]
sender_state_event = yield self.store.get_event(sender_state_event_id)
sender_name = name_from_member_event(sender_state_event)
sender_avatar_url = sender_state_event.content.get("avatar_url")
@ -299,7 +305,7 @@ class Mailer(object):
if "body" in event.content:
ret["body_text_plain"] = event.content["body"]
return ret
defer.returnValue(ret)
def add_text_message_vars(self, messagevars, event):
msgformat = event.content.get("format")

97
synapse/util/presentable_names.py → synapse/push/presentable_names.py
View File

@ -13,6 +13,8 @@
# See the License for the specific language governing permissions and
# limitations under the License.
from twisted.internet import defer
import re
import logging
@ -25,7 +27,8 @@ ALIAS_RE = re.compile(r"^#.*:.+$")
ALL_ALONE = "Empty Room"
def calculate_room_name(room_state, user_id, fallback_to_members=True,
@defer.inlineCallbacks
def calculate_room_name(store, room_state_ids, user_id, fallback_to_members=True,
fallback_to_single_member=True):
"""
Works out a user-facing name for the given room as per Matrix
@ -42,59 +45,79 @@ def calculate_room_name(room_state, user_id, fallback_to_members=True,
(string or None) A human readable name for the room.
"""
# does it have a name?
if ("m.room.name", "") in room_state:
m_room_name = room_state[("m.room.name", "")]
if m_room_name.content and m_room_name.content["name"]:
return m_room_name.content["name"]
if ("m.room.name", "") in room_state_ids:
m_room_name = yield store.get_event(
room_state_ids[("m.room.name", "")], allow_none=True
)
if m_room_name and m_room_name.content and m_room_name.content["name"]:
defer.returnValue(m_room_name.content["name"])
# does it have a canonical alias?
if ("m.room.canonical_alias", "") in room_state:
canon_alias = room_state[("m.room.canonical_alias", "")]
if ("m.room.canonical_alias", "") in room_state_ids:
canon_alias = yield store.get_event(
room_state_ids[("m.room.canonical_alias", "")], allow_none=True
)
canon_alias = room_state_ids[("m.room.canonical_alias", "")]
if (
canon_alias.content and canon_alias.content["alias"] and
canon_alias and canon_alias.content and canon_alias.content["alias"] and
_looks_like_an_alias(canon_alias.content["alias"])
):
return canon_alias.content["alias"]
defer.returnValue(canon_alias.content["alias"])
# at this point we're going to need to search the state by all state keys
# for an event type, so rearrange the data structure
room_state_bytype = _state_as_two_level_dict(room_state)
room_state_bytype_ids = _state_as_two_level_dict(room_state_ids)
# right then, any aliases at all?
if "m.room.aliases" in room_state_bytype:
m_room_aliases = room_state_bytype["m.room.aliases"]
if len(m_room_aliases.values()) > 0:
first_alias_event = m_room_aliases.values()[0]
if first_alias_event.content and first_alias_event.content["aliases"]:
the_aliases = first_alias_event.content["aliases"]
if "m.room.aliases" in room_state_bytype_ids:
m_room_aliases = room_state_bytype_ids["m.room.aliases"]
for alias_id in m_room_aliases.values():
alias_event = yield store.get_event(
alias_id, allow_none=True
)
if alias_event and alias_event.content and alias_event.get("aliases"):
the_aliases = alias_event.content["aliases"]
if len(the_aliases) > 0 and _looks_like_an_alias(the_aliases[0]):
return the_aliases[0]
defer.returnValue(the_aliases[0])
if not fallback_to_members:
return None
defer.returnValue(None)
my_member_event = None
if ("m.room.member", user_id) in room_state:
my_member_event = room_state[("m.room.member", user_id)]
if ("m.room.member", user_id) in room_state_ids:
my_member_event = yield store.get_event(
room_state_ids[("m.room.member", user_id)], allow_none=True
)
if (
my_member_event is not None and
my_member_event.content['membership'] == "invite"
):
if ("m.room.member", my_member_event.sender) in room_state:
inviter_member_event = room_state[("m.room.member", my_member_event.sender)]
if fallback_to_single_member:
return "Invite from %s" % (name_from_member_event(inviter_member_event),)
else:
return None
if ("m.room.member", my_member_event.sender) in room_state_ids:
inviter_member_event = yield store.get_event(
room_state_ids[("m.room.member", my_member_event.sender)],
allow_none=True,
)
if inviter_member_event:
if fallback_to_single_member:
defer.returnValue(
"Invite from %s" % (
name_from_member_event(inviter_member_event),
)
)
else:
return
else:
return "Room Invite"
defer.returnValue("Room Invite")
# we're going to have to generate a name based on who's in the room,
# so find out who is in the room that isn't the user.
if "m.room.member" in room_state_bytype:
if "m.room.member" in room_state_bytype_ids:
member_events = yield store.get_events(
room_state_bytype_ids["m.room.member"].values()
)
all_members = [
ev for ev in room_state_bytype["m.room.member"].values()
ev for ev in member_events.values()
if ev.content['membership'] == "join" or ev.content['membership'] == "invite"
]
# Sort the member events oldest-first so the we name people in the
@ -111,9 +134,9 @@ def calculate_room_name(room_state, user_id, fallback_to_members=True,
# self-chat, peeked room with 1 participant,
# or inbound invite, or outbound 3PID invite.
if all_members[0].sender == user_id:
if "m.room.third_party_invite" in room_state_bytype:
if "m.room.third_party_invite" in room_state_bytype_ids:
third_party_invites = (
room_state_bytype["m.room.third_party_invite"].values()
room_state_bytype_ids["m.room.third_party_invite"].values()
)
if len(third_party_invites) > 0:
@ -126,17 +149,17 @@ def calculate_room_name(room_state, user_id, fallback_to_members=True,
# return "Inviting %s" % (
# descriptor_from_member_events(third_party_invites)
# )
return "Inviting email address"
defer.returnValue("Inviting email address")
else:
return ALL_ALONE
defer.returnValue(ALL_ALONE)
else:
return name_from_member_event(all_members[0])
defer.returnValue(name_from_member_event(all_members[0]))
else:
return ALL_ALONE
defer.returnValue(ALL_ALONE)
elif len(other_members) == 1 and not fallback_to_single_member:
return None
return
else:
return descriptor_from_member_events(other_members)
defer.returnValue(descriptor_from_member_events(other_members))
def descriptor_from_member_events(member_events):

13
synapse/push/push_tools.py
View File

@ -14,7 +14,7 @@
# limitations under the License.
from twisted.internet import defer
from synapse.util.presentable_names import (
from synapse.push.presentable_names import (
calculate_room_name, name_from_member_event
)
from synapse.util.logcontext import preserve_fn, preserve_context_over_deferred
@ -49,21 +49,22 @@ def get_badge_count(store, user_id):
@defer.inlineCallbacks
def get_context_for_event(state_handler, ev, user_id):
def get_context_for_event(store, state_handler, ev, user_id):
ctx = {}
room_state = yield state_handler.get_current_state(ev.room_id)
room_state_ids = yield state_handler.get_current_state_ids(ev.room_id)
# we no longer bother setting room_alias, and make room_name the
# human-readable name instead, be that m.room.name, an alias or
# a list of people in the room
name = calculate_room_name(
room_state, user_id, fallback_to_single_member=False
name = yield calculate_room_name(
store, room_state_ids, user_id, fallback_to_single_member=False
)
if name:
ctx['name'] = name
sender_state_event = room_state[("m.room.member", ev.sender)]
sender_state_event_id = room_state_ids[("m.room.member", ev.sender)]
sender_state_event = yield store.get_event(sender_state_event_id)
ctx['sender_display_name'] = name_from_member_event(sender_state_event)
defer.returnValue(ctx)