Merge pull request #358 from matrix-org/daniel/publicwritable

Return world_readable and guest_can_join in /publicRooms
This commit is contained in:
Daniel Wagner-Hall 2015-11-11 14:38:31 +00:00
commit 5d098a32c9
4 changed files with 71 additions and 29 deletions

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@ -313,6 +313,8 @@ class EventsStore(SQLBaseStore):
self._store_redaction(txn, event) self._store_redaction(txn, event)
elif event.type == EventTypes.RoomHistoryVisibility: elif event.type == EventTypes.RoomHistoryVisibility:
self._store_history_visibility_txn(txn, event) self._store_history_visibility_txn(txn, event)
elif event.type == EventTypes.GuestAccess:
self._store_guest_access_txn(txn, event)
self._store_room_members_txn( self._store_room_members_txn(
txn, txn,

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@ -99,34 +99,39 @@ class RoomStore(SQLBaseStore):
""" """
def f(txn): def f(txn):
topic_subquery = ( def subquery(table_name, column_name=None):
"SELECT topics.event_id as event_id, " column_name = column_name or table_name
"topics.room_id as room_id, topic " return (
"FROM topics " "SELECT %(table_name)s.event_id as event_id, "
"INNER JOIN current_state_events as c " "%(table_name)s.room_id as room_id, %(column_name)s "
"ON c.event_id = topics.event_id " "FROM %(table_name)s "
) "INNER JOIN current_state_events as c "
"ON c.event_id = %(table_name)s.event_id " % {
"column_name": column_name,
"table_name": table_name,
}
)
name_subquery = (
"SELECT room_names.event_id as event_id, "
"room_names.room_id as room_id, name "
"FROM room_names "
"INNER JOIN current_state_events as c "
"ON c.event_id = room_names.event_id "
)
# We use non printing ascii character US (\x1F) as a separator
sql = ( sql = (
"SELECT r.room_id, max(n.name), max(t.topic)" "SELECT"
" r.room_id,"
" max(n.name),"
" max(t.topic),"
" max(v.history_visibility),"
" max(g.guest_access)"
" FROM rooms AS r" " FROM rooms AS r"
" LEFT JOIN (%(topic)s) AS t ON t.room_id = r.room_id" " LEFT JOIN (%(topic)s) AS t ON t.room_id = r.room_id"
" LEFT JOIN (%(name)s) AS n ON n.room_id = r.room_id" " LEFT JOIN (%(name)s) AS n ON n.room_id = r.room_id"
" LEFT JOIN (%(history_visibility)s) AS v ON v.room_id = r.room_id"
" LEFT JOIN (%(guest_access)s) AS g ON g.room_id = r.room_id"
" WHERE r.is_public = ?" " WHERE r.is_public = ?"
" GROUP BY r.room_id" " GROUP BY r.room_id" % {
) % { "topic": subquery("topics", "topic"),
"topic": topic_subquery, "name": subquery("room_names", "name"),
"name": name_subquery, "history_visibility": subquery("history_visibility"),
} "guest_access": subquery("guest_access"),
}
)
txn.execute(sql, (is_public,)) txn.execute(sql, (is_public,))
@ -156,10 +161,12 @@ class RoomStore(SQLBaseStore):
"room_id": r[0], "room_id": r[0],
"name": r[1], "name": r[1],
"topic": r[2], "topic": r[2],
"aliases": r[3], "world_readable": r[3] == "world_readable",
"guest_can_join": r[4] == "can_join",
"aliases": r[5],
} }
for r in rows for r in rows
if r[3] # We only return rooms that have at least one alias. if r[5] # We only return rooms that have at least one alias.
] ]
defer.returnValue(ret) defer.returnValue(ret)
@ -203,16 +210,22 @@ class RoomStore(SQLBaseStore):
) )
def _store_history_visibility_txn(self, txn, event): def _store_history_visibility_txn(self, txn, event):
if hasattr(event, "content") and "history_visibility" in event.content: self._store_content_index_txn(txn, event, "history_visibility")
def _store_guest_access_txn(self, txn, event):
self._store_content_index_txn(txn, event, "guest_access")
def _store_content_index_txn(self, txn, event, key):
if hasattr(event, "content") and key in event.content:
sql = ( sql = (
"INSERT INTO history_visibility" "INSERT INTO %(key)s"
" (event_id, room_id, history_visibility)" " (event_id, room_id, %(key)s)"
" VALUES (?, ?, ?)" " VALUES (?, ?, ?)" % {"key": key}
) )
txn.execute(sql, ( txn.execute(sql, (
event.event_id, event.event_id,
event.room_id, event.room_id,
event.content["history_visibility"] event.content[key]
)) ))
def _store_event_search_txn(self, txn, event, key, value): def _store_event_search_txn(self, txn, event, key, value):

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@ -0,0 +1,25 @@
/* 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.
*/
/*
* This is a manual index of guest_access content of state events,
* so that we can join on them in SELECT statements.
*/
CREATE TABLE IF NOT EXISTS guest_access(
event_id TEXT NOT NULL,
room_id TEXT NOT NULL,
guest_access TEXT NOT NULL,
UNIQUE (event_id)
);

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@ -73,6 +73,8 @@ class RoomStoreTestCase(unittest.TestCase):
"room_id": self.room.to_string(), "room_id": self.room.to_string(),
"topic": None, "topic": None,
"aliases": [self.alias.to_string()], "aliases": [self.alias.to_string()],
"world_readable": False,
"guest_can_join": False,
}, rooms[0]) }, rooms[0])