diff options
| -rw-r--r-- | synapse/handlers/user_directory.py | 4 | ||||
| -rw-r--r-- | synapse/rest/client/v2_alpha/user_directory.py | 8 | ||||
| -rw-r--r-- | synapse/storage/user_directory.py | 61 |
3 files changed, 47 insertions, 26 deletions
diff --git a/synapse/handlers/user_directory.py b/synapse/handlers/user_directory.py index aa8af95177..8928786fd6 100644 --- a/synapse/handlers/user_directory.py +++ b/synapse/handlers/user_directory.py @@ -71,7 +71,7 @@ class UserDirectoyHandler(object): # we start populating the user directory self.clock.call_later(0, self.notify_new_event) - def search_users(self, search_term, limit): + def search_users(self, user_id, search_term, limit): """Searches for users in directory Returns: @@ -88,7 +88,7 @@ class UserDirectoyHandler(object): ] } """ - return self.store.search_user_dir(search_term, limit) + return self.store.search_user_dir(user_id, search_term, limit) @defer.inlineCallbacks def notify_new_event(self): diff --git a/synapse/rest/client/v2_alpha/user_directory.py b/synapse/rest/client/v2_alpha/user_directory.py index 17d3dffc8f..6e012da4aa 100644 --- a/synapse/rest/client/v2_alpha/user_directory.py +++ b/synapse/rest/client/v2_alpha/user_directory.py @@ -55,7 +55,9 @@ class UserDirectorySearchRestServlet(RestServlet): ] } """ - yield self.auth.get_user_by_req(request, allow_guest=False) + requester = yield self.auth.get_user_by_req(request, allow_guest=False) + user_id = requester.user.to_string() + body = parse_json_object_from_request(request) limit = body.get("limit", 10) @@ -66,7 +68,9 @@ class UserDirectorySearchRestServlet(RestServlet): except: raise SynapseError(400, "`search_term` is required field") - results = yield self.user_directory_handler.search_users(search_term, limit) + results = yield self.user_directory_handler.search_users( + user_id, search_term, limit, + ) defer.returnValue((200, results)) diff --git a/synapse/storage/user_directory.py b/synapse/storage/user_directory.py index 2a17cbc9e9..52b184fe78 100644 --- a/synapse/storage/user_directory.py +++ b/synapse/storage/user_directory.py @@ -611,7 +611,7 @@ class UserDirectoryStore(SQLBaseStore): ) @defer.inlineCallbacks - def search_user_dir(self, search_term, limit): + def search_user_dir(self, user_id, search_term, limit): """Searches for users in directory Returns: @@ -637,46 +637,63 @@ class UserDirectoryStore(SQLBaseStore): # The array of numbers are the weights for the various part of the # search: (domain, _, display name, localpart) sql = """ - SELECT user_id, display_name, avatar_url + SELECT d.user_id, display_name, avatar_url FROM user_directory_search - INNER JOIN user_directory USING (user_id) - INNER JOIN users_in_pubic_room USING (user_id) - WHERE vector @@ to_tsquery('english', ?) + INNER JOIN user_directory AS d USING (user_id) + LEFT JOIN users_in_pubic_room AS p USING (user_id) + LEFT JOIN ( + SELECT other_user_id AS user_id FROM users_who_share_rooms + WHERE user_id = ? AND share_private + ) AS s USING (user_id) + WHERE + (s.user_id IS NOT NULL OR p.user_id IS NOT NULL) + AND vector @@ to_tsquery('english', ?) ORDER BY - 2 * ts_rank_cd( - '{0.1, 0.1, 0.9, 1.0}', - vector, - to_tsquery('english', ?), - 8 - ) - + ts_rank_cd( - '{0.1, 0.1, 0.9, 1.0}', - vector, - to_tsquery('english', ?), - 8 + (CASE WHEN s.user_id IS NOT NULL THEN 4.0 ELSE 1.0 END) + * (CASE WHEN display_name IS NOT NULL THEN 1.2 ELSE 1.0 END) + * (CASE WHEN avatar_url IS NOT NULL THEN 1.2 ELSE 1.0 END) + * ( + 3 * ts_rank_cd( + '{0.1, 0.1, 0.9, 1.0}', + vector, + to_tsquery('english', ?), + 8 + ) + + ts_rank_cd( + '{0.1, 0.1, 0.9, 1.0}', + vector, + to_tsquery('english', ?), + 8 + ) ) DESC, display_name IS NULL, avatar_url IS NULL LIMIT ? """ - args = (full_query, exact_query, prefix_query, limit + 1,) + args = (user_id, full_query, exact_query, prefix_query, limit + 1,) elif isinstance(self.database_engine, Sqlite3Engine): search_query = _parse_query_sqlite(search_term) sql = """ - SELECT user_id, display_name, avatar_url + SELECT d.user_id, display_name, avatar_url FROM user_directory_search - INNER JOIN user_directory USING (user_id) - INNER JOIN users_in_pubic_room USING (user_id) - WHERE value MATCH ? + INNER JOIN user_directory AS d USING (user_id) + LEFT JOIN users_in_pubic_room AS p USING (user_id) + LEFT JOIN ( + SELECT other_user_id AS user_id FROM users_who_share_rooms + WHERE user_id = ? AND share_private + ) AS s USING (user_id) + WHERE + (s.user_id IS NOT NULL OR p.user_id IS NOT NULL) + AND value MATCH ? ORDER BY rank(matchinfo(user_directory_search)) DESC, display_name IS NULL, avatar_url IS NULL LIMIT ? """ - args = (search_query, limit + 1) + args = (user_id, search_query, limit + 1) else: # This should be unreachable. raise Exception("Unrecognized database engine") |