From 3132b89f12f0386558045683ad198f090b0e2c90 Mon Sep 17 00:00:00 2001 From: Amber Brown Date: Sat, 21 Jul 2018 15:47:18 +1000 Subject: [PATCH] Make the rest of the .iterwhatever go away (#3562) --- changelog.d/3562.misc | 0 synapse/app/homeserver.py | 6 ++++-- synapse/app/synctl.py | 4 +++- synapse/events/snapshot.py | 4 +++- synapse/handlers/federation.py | 18 +++++++++--------- synapse/state.py | 6 +++--- synapse/visibility.py | 19 ++++++++++--------- tests/test_federation.py | 3 +-- 8 files changed, 33 insertions(+), 27 deletions(-) create mode 100644 changelog.d/3562.misc diff --git a/changelog.d/3562.misc b/changelog.d/3562.misc new file mode 100644 index 000000000000..e69de29bb2d1 diff --git a/synapse/app/homeserver.py b/synapse/app/homeserver.py index 14e6dca5225d..2ad1beb8d88c 100755 --- a/synapse/app/homeserver.py +++ b/synapse/app/homeserver.py @@ -18,6 +18,8 @@ import os import sys +from six import iteritems + from twisted.application import service from twisted.internet import defer, reactor from twisted.web.resource import EncodingResourceWrapper, NoResource @@ -442,7 +444,7 @@ def phone_stats_home(): stats["total_nonbridged_users"] = total_nonbridged_users daily_user_type_results = yield hs.get_datastore().count_daily_user_type() - for name, count in daily_user_type_results.iteritems(): + for name, count in iteritems(daily_user_type_results): stats["daily_user_type_" + name] = count room_count = yield hs.get_datastore().get_room_count() @@ -453,7 +455,7 @@ def phone_stats_home(): stats["daily_messages"] = yield hs.get_datastore().count_daily_messages() r30_results = yield hs.get_datastore().count_r30_users() - for name, count in r30_results.iteritems(): + for name, count in iteritems(r30_results): stats["r30_users_" + name] = count daily_sent_messages = yield hs.get_datastore().count_daily_sent_messages() diff --git a/synapse/app/synctl.py b/synapse/app/synctl.py index 68acc15a9a1b..d658f967ba87 100755 --- a/synapse/app/synctl.py +++ b/synapse/app/synctl.py @@ -25,6 +25,8 @@ import sys import time +from six import iteritems + import yaml SYNAPSE = [sys.executable, "-B", "-m", "synapse.app.homeserver"] @@ -173,7 +175,7 @@ def main(): os.environ["SYNAPSE_CACHE_FACTOR"] = str(cache_factor) cache_factors = config.get("synctl_cache_factors", {}) - for cache_name, factor in cache_factors.iteritems(): + for cache_name, factor in iteritems(cache_factors): os.environ["SYNAPSE_CACHE_FACTOR_" + cache_name.upper()] = str(factor) worker_configfiles = [] diff --git a/synapse/events/snapshot.py b/synapse/events/snapshot.py index bcd9bb594670..f83a1581a6f1 100644 --- a/synapse/events/snapshot.py +++ b/synapse/events/snapshot.py @@ -13,6 +13,8 @@ # See the License for the specific language governing permissions and # limitations under the License. +from six import iteritems + from frozendict import frozendict from twisted.internet import defer @@ -159,7 +161,7 @@ def _encode_state_dict(state_dict): return [ (etype, state_key, v) - for (etype, state_key), v in state_dict.iteritems() + for (etype, state_key), v in iteritems(state_dict) ] diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py index 65f6041b1057..a6d391c4e889 100644 --- a/synapse/handlers/federation.py +++ b/synapse/handlers/federation.py @@ -21,8 +21,8 @@ import sys import six -from six import iteritems -from six.moves import http_client +from six import iteritems, itervalues +from six.moves import http_client, zip from signedjson.key import decode_verify_key_bytes from signedjson.sign import verify_signed_json @@ -731,7 +731,7 @@ def get_domains_from_state(state): """ joined_users = [ (state_key, int(event.depth)) - for (e_type, state_key), event in state.iteritems() + for (e_type, state_key), event in iteritems(state) if e_type == EventTypes.Member and event.membership == Membership.JOIN ] @@ -748,7 +748,7 @@ def get_domains_from_state(state): except Exception: pass - return sorted(joined_domains.iteritems(), key=lambda d: d[1]) + return sorted(joined_domains.items(), key=lambda d: d[1]) curr_domains = get_domains_from_state(curr_state) @@ -811,7 +811,7 @@ def try_backfill(domains): tried_domains = set(likely_domains) tried_domains.add(self.server_name) - event_ids = list(extremities.iterkeys()) + event_ids = list(extremities.keys()) logger.debug("calling resolve_state_groups in _maybe_backfill") resolve = logcontext.preserve_fn( @@ -827,15 +827,15 @@ def try_backfill(domains): states = dict(zip(event_ids, [s.state for s in states])) state_map = yield self.store.get_events( - [e_id for ids in states.itervalues() for e_id in ids.itervalues()], + [e_id for ids in itervalues(states) for e_id in itervalues(ids)], get_prev_content=False ) states = { key: { k: state_map[e_id] - for k, e_id in state_dict.iteritems() + for k, e_id in iteritems(state_dict) if e_id in state_map - } for key, state_dict in states.iteritems() + } for key, state_dict in iteritems(states) } for e_id, _ in sorted_extremeties_tuple: @@ -1515,7 +1515,7 @@ def _handle_new_events(self, origin, event_infos, backfilled=False): yield self.store.persist_events( [ (ev_info["event"], context) - for ev_info, context in itertools.izip(event_infos, contexts) + for ev_info, context in zip(event_infos, contexts) ], backfilled=backfilled, ) diff --git a/synapse/state.py b/synapse/state.py index 15a593d41ca7..504caae2f740 100644 --- a/synapse/state.py +++ b/synapse/state.py @@ -18,7 +18,7 @@ import logging from collections import namedtuple -from six import iteritems, itervalues +from six import iteritems, iterkeys, itervalues from frozendict import frozendict @@ -647,7 +647,7 @@ def resolve_events_with_factory(state_sets, event_map, state_map_factory): for event_id in event_ids ) if event_map is not None: - needed_events -= set(event_map.iterkeys()) + needed_events -= set(iterkeys(event_map)) logger.info("Asking for %d conflicted events", len(needed_events)) @@ -668,7 +668,7 @@ def resolve_events_with_factory(state_sets, event_map, state_map_factory): new_needed_events = set(itervalues(auth_events)) new_needed_events -= needed_events if event_map is not None: - new_needed_events -= set(event_map.iterkeys()) + new_needed_events -= set(iterkeys(event_map)) logger.info("Asking for %d auth events", len(new_needed_events)) diff --git a/synapse/visibility.py b/synapse/visibility.py index 9b97ea2b83a1..ba0499a022e3 100644 --- a/synapse/visibility.py +++ b/synapse/visibility.py @@ -12,11 +12,12 @@ # 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. -import itertools + import logging import operator -import six +from six import iteritems, itervalues +from six.moves import map from twisted.internet import defer @@ -221,7 +222,7 @@ def allowed(event): return event # check each event: gives an iterable[None|EventBase] - filtered_events = itertools.imap(allowed, events) + filtered_events = map(allowed, events) # remove the None entries filtered_events = filter(operator.truth, filtered_events) @@ -261,7 +262,7 @@ def redact_disallowed(event, state): # membership states for the requesting server to determine # if the server is either in the room or has been invited # into the room. - for ev in state.itervalues(): + for ev in itervalues(state): if ev.type != EventTypes.Member: continue try: @@ -295,7 +296,7 @@ def redact_disallowed(event, state): ) visibility_ids = set() - for sids in event_to_state_ids.itervalues(): + for sids in itervalues(event_to_state_ids): hist = sids.get((EventTypes.RoomHistoryVisibility, "")) if hist: visibility_ids.add(hist) @@ -308,7 +309,7 @@ def redact_disallowed(event, state): event_map = yield store.get_events(visibility_ids) all_open = all( e.content.get("history_visibility") in (None, "shared", "world_readable") - for e in event_map.itervalues() + for e in itervalues(event_map) ) if all_open: @@ -346,7 +347,7 @@ def redact_disallowed(event, state): # state_key_to_event_id_set = { e - for key_to_eid in six.itervalues(event_to_state_ids) + for key_to_eid in itervalues(event_to_state_ids) for e in key_to_eid.items() } @@ -369,10 +370,10 @@ def include(typ, state_key): event_to_state = { e_id: { key: event_map[inner_e_id] - for key, inner_e_id in key_to_eid.iteritems() + for key, inner_e_id in iteritems(key_to_eid) if inner_e_id in event_map } - for e_id, key_to_eid in event_to_state_ids.iteritems() + for e_id, key_to_eid in iteritems(event_to_state_ids) } defer.returnValue([ diff --git a/tests/test_federation.py b/tests/test_federation.py index 159a136971e1..f40ff29b52af 100644 --- a/tests/test_federation.py +++ b/tests/test_federation.py @@ -137,7 +137,6 @@ def post_json(destination, path, data, headers=None, timeout=0): ) self.assertEqual(self.successResultOf(extrem)[0], "$join:test.serv") - @unittest.DEBUG def test_cant_hide_past_history(self): """ If you send a message, you must be able to provide the direct @@ -178,7 +177,7 @@ def get_json(destination, path, args, headers=None): for x, y in d.items() if x == ("m.room.member", "@us:test") ], - "auth_chain_ids": d.values(), + "auth_chain_ids": list(d.values()), } )