Matrix-Mirrors/anonymousland-synapse
1
0
Fork 0
mirror of https://git.anonymousland.org/anonymousland/synapse.git synced 2025-11-14 16:10:45 -05:00
Code Issues Projects Releases Packages Wiki Activity

Remove some unused functions (#711)

Browse source 
* Remove some unused functions

* get_room_events_stream is only used in tests

* is_exclusive_room might actually be something we want
This commit is contained in:
Mark Haines 2016-04-08 14:01:56 +01:00
parent d63b49137a
commit 7e2f971c08
15 changed files with 4 additions and 485 deletions
Download patch file Download diff file Expand all files Collapse all files

6
synapse/storage/_base.py
View file

@ -810,12 +810,6 @@ class SQLBaseStore(object):
return txn.execute(sql, keyvalues.values())
def get_next_stream_id(self):
with self._next_stream_id_lock:
i = self._next_stream_id
self._next_stream_id += 1
return i
def _get_cache_dict(self, db_conn, table, entity_column, stream_column,
max_value):
# Fetch a mapping of room_id -> max stream position for "recent" rooms.

12
synapse/storage/prepare_database.py
View file

@ -30,18 +30,6 @@ SCHEMA_VERSION = 31
dir_path = os.path.abspath(os.path.dirname(__file__))
def read_schema(path):
""" Read the named database schema.
Args:
path: Path of the database schema.
Returns:
A string containing the database schema.
"""
with open(path) as schema_file:
return schema_file.read()
class PrepareDatabaseException(Exception):
pass

10
synapse/storage/presence.py
View file

@ -176,16 +176,6 @@ class PresenceStore(SQLBaseStore):
desc="disallow_presence_visible",
)
def is_presence_visible(self, observed_localpart, observer_userid):
return self._simple_select_one(
table="presence_allow_inbound",
keyvalues={"observed_user_id": observed_localpart,
"observer_user_id": observer_userid},
retcols=["observed_user_id"],
allow_none=True,
desc="is_presence_visible",
)
def add_presence_list_pending(self, observer_localpart, observed_userid):
return self._simple_insert(
table="presence_list",

33
synapse/storage/roommember.py
View file

@ -121,26 +121,6 @@ class RoomMemberStore(SQLBaseStore):
with self._stream_id_gen.get_next() as stream_ordering:
yield self.runInteraction("locally_reject_invite", f, stream_ordering)
def get_room_member(self, user_id, room_id):
"""Retrieve the current state of a room member.
Args:
user_id (str): The member's user ID.
room_id (str): The room the member is in.
Returns:
Deferred: Results in a MembershipEvent or None.
"""
return self.runInteraction(
"get_room_member",
self._get_members_events_txn,
room_id,
user_id=user_id,
).addCallback(
self._get_events
).addCallback(
lambda events: events[0] if events else None
)
@cached(max_entries=5000)
def get_users_in_room(self, room_id):
def f(txn):
@ -203,19 +183,6 @@ class RoomMemberStore(SQLBaseStore):
defer.returnValue(invite)
defer.returnValue(None)
def get_leave_and_ban_events_for_user(self, user_id):
""" Get all the leave events for a user
Args:
user_id (str): The user ID.
Returns:
A deferred list of event objects.
"""
return self.get_rooms_for_user_where_membership_is(
user_id, (Membership.LEAVE, Membership.BAN)
).addCallback(lambda leaves: self._get_events([
leave.event_id for leave in leaves
]))
def get_rooms_for_user_where_membership_is(self, user_id, membership_list):
""" Get all the rooms for this user where the membership for this user
matches one in the membership list.

90
synapse/storage/stream.py
View file

@ -303,96 +303,6 @@ class StreamStore(SQLBaseStore):
defer.returnValue(ret)
def get_room_events_stream(
self,
user_id,
from_key,
to_key,
limit=0,
is_guest=False,
room_ids=None
):
room_ids = room_ids or []
room_ids = [r for r in room_ids]
if is_guest:
current_room_membership_sql = (
"SELECT c.room_id FROM history_visibility AS h"
" INNER JOIN current_state_events AS c"
" ON h.event_id = c.event_id"
" WHERE c.room_id IN (%s)"
" AND h.history_visibility = 'world_readable'" % (
",".join(map(lambda _: "?", room_ids))
)
)
current_room_membership_args = room_ids
else:
current_room_membership_sql = (
"SELECT m.room_id FROM room_memberships as m "
" INNER JOIN current_state_events as c"
" ON m.event_id = c.event_id AND c.state_key = m.user_id"
" WHERE m.user_id = ? AND m.membership = 'join'"
)
current_room_membership_args = [user_id]
# We also want to get any membership events about that user, e.g.
# invites or leave notifications.
membership_sql = (
"SELECT m.event_id FROM room_memberships as m "
"INNER JOIN current_state_events as c ON m.event_id = c.event_id "
"WHERE m.user_id = ? "
)
membership_args = [user_id]
if limit:
limit = max(limit, MAX_STREAM_SIZE)
else:
limit = MAX_STREAM_SIZE
# From and to keys should be integers from ordering.
from_id = RoomStreamToken.parse_stream_token(from_key)
to_id = RoomStreamToken.parse_stream_token(to_key)
if from_key == to_key:
return defer.succeed(([], to_key))
sql = (
"SELECT e.event_id, e.stream_ordering FROM events AS e WHERE "
"(e.outlier = ? AND (room_id IN (%(current)s)) OR "
"(event_id IN (%(invites)s))) "
"AND e.stream_ordering > ? AND e.stream_ordering <= ? "
"ORDER BY stream_ordering ASC LIMIT %(limit)d "
) % {
"current": current_room_membership_sql,
"invites": membership_sql,
"limit": limit
}
def f(txn):
args = ([False] + current_room_membership_args + membership_args +
[from_id.stream, to_id.stream])
txn.execute(sql, args)
rows = self.cursor_to_dict(txn)
ret = self._get_events_txn(
txn,
[r["event_id"] for r in rows],
get_prev_content=True
)
self._set_before_and_after(ret, rows)
if rows:
key = "s%d" % max(r["stream_ordering"] for r in rows)
else:
# Assume we didn't get anything because there was nothing to
# get.
key = to_key
return ret, key
return self.runInteraction("get_room_events_stream", f)
@defer.inlineCallbacks
def paginate_room_events(self, room_id, from_key, to_key=None,
direction='b', limit=-1):