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* Properly typecheck tests.api (#14983)David Robertson2023-02-034-107/+134
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* Implement MSC3958: suppress notifications from edits (#14960)Patrick Cloke2023-02-031-1/+41
| | | | | | | | Co-authored-by: Brad Murray <brad@beeper.com> Co-authored-by: Nick Barrett <nick@beeper.com> Copy the suppress_edits push rule from Beeper to implement MSC3958. https://github.com/beeper/synapse/blame/9415a1284b1bfb558bd66f28c24ca1611e6c6fa2/rust/src/push/base_rules.rs#L98-L114
* Properly typecheck tests.app (#14984David Robertson2023-02-033-14/+25
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* Add a docstring & tests for _flatten_dict. (#14981)Patrick Cloke2023-02-031-1/+25
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* Support the backwards compatibility features in MSC3952. (#14958)Patrick Cloke2023-02-032-58/+151
| | | | If the feature is enabled and the event has a `m.mentions` property, skip processing of the legacy mentions rules.
* Faster joins: Refactor handling of servers in room (#14954)Sean Quah2023-02-032-2/+2
| | | | | | | | | | | | | | Ensure that the list of servers in a partial state room always contains the server we joined off. Also refactor `get_partial_state_servers_at_join` to return `None` when the given room is no longer partial stated, to explicitly indicate when the room has partial state. Otherwise it's not clear whether an empty list means that the room has full state, or the room is partial stated, but the server we joined off told us that there are no servers in the room. Signed-off-by: Sean Quah <seanq@matrix.org>
* Reload the pyo3-log config when the Python logging config changes. (#14976)Patrick Cloke2023-02-031-0/+3
| | | | | | | | | | | Since pyo3-log is initialized very early in the Python start-up it caches the state of the loggers before they're fully initialized (and thus are essentially disabled). Whenever we reload the logging configuration we now also tell pyo3-log to discard any cached logging configuration it has; it will refetch the current logging configuration from Python at the next point it logs. This fixes Rust log lines not appearing in the homeserver logs.
* Add helper to parse an enum from query args & use it. (#14956)Patrick Cloke2023-02-011-1/+4
| | | | | | | | The `parse_enum` helper pulls an enum value from the query string (by delegating down to the parse_string helper with values generated from the enum). This is used to pull out "f" and "b" in most places and then we thread the resulting Direction enum throughout more code.
* Attempt to delete more duplicate rows in receipts_linearized table. (#14915)Patrick Cloke2023-02-011-1/+3
| | | | | | | | | The previous assumption was that the stream_id column was unique (for a room ID, receipt type, user ID tuple), but this turned out to be incorrect. Now find the max stream ID, then map this back to a database-specific row identifier and delete other rows which match the (room ID, receipt type, user ID) tuple, but *not* the row ID.
* Add more user information to export-data command. (#14894)Dirk Klimpel2023-02-011-0/+60
| | | | | | * The user's profile information. * The user's devices. * The user's connections / IP address information.
* Make sqlite database migrations transactional again, part two (#14926)Sean Quah2023-01-311-0/+96
| | | | | | | | | | | | | | | | #14910 fixed the regression introduced by #13873 where sqlite database migrations would no longer run inside a transaction. However, it committed the transaction before Synapse updated its bookkeeping of which migrations have been run, which means that migrations may be run again after they have completed successfully. Leave the transaction open at the end of `executescript`, to restore the old, correct behaviour. Also make the PostgreSQL behaviour consistent with SQLite. Fixes #14909. Signed-off-by: Sean Quah <seanq@matrix.org>
* Handle malformed values of `notification.room` in power level events (#14942)David Robertson2023-01-302-14/+111
| | | | | | | | | | | | | | | | | | | | | | | * Better test for bad values in power levels events The previous test only checked that Synapse didn't raise an exception, but didn't check that we had correctly interpreted the value of the dodgy power level. It also conflated two things: bad room notification levels, and bad user levels. There _is_ logic for converting the latter to integers, but we should test it separately. * Check we ignore types that don't convert to int * Handle `None` values in `notifications.room` * Changelog * Also test that bad values are rejected by event auth * Docstring * linter scripttttttttt
* Implement MSC3952: Intentional mentions (#14823)Patrick Cloke2023-01-272-7/+147
| | | | | | | | MSC3952 defines push rules which searches for mentions in a list of Matrix IDs in the event body, instead of searching the entire event body for display name / local part. This is implemented behind an experimental configuration flag and does not yet implement the backwards compatibility pieces of the MSC.
* Add missing type hints in tests (#14879)Patrick Cloke2023-01-265-38/+69
| | | | * FIx-up type hints in tests.logging. * Add missing type hints to test_transactions.
* Fix type hints in typing edu unit tests (#14886)Andrew Morgan2023-01-263-42/+65
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* Add missing type hints for tests.events. (#14904)Patrick Cloke2023-01-253-61/+85
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* Fix type hints in knocking tests. (#14887)Andrew Morgan2023-01-252-6/+4
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* Faster joins: omit partial rooms from eager syncs until the resync completes ↵David Robertson2023-01-233-8/+10
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (#14870) * Allow `AbstractSet` in `StrCollection` Or else frozensets are excluded. This will be useful in an upcoming commit where I plan to change a function that accepts `List[str]` to accept `StrCollection` instead. * `rooms_to_exclude` -> `rooms_to_exclude_globally` I am about to make use of this exclusion mechanism to exclude rooms for a specific user and a specific sync. This rename helps to clarify the distinction between the global config and the rooms to exclude for a specific sync. * Better function names for internal sync methods * Track a list of excluded rooms on SyncResultBuilder I plan to feed a list of partially stated rooms for this sync to ignore * Exclude partial state rooms during eager sync using the mechanism established in the previous commit * Track un-partial-state stream in sync tokens So that we can work out which rooms have become fully-stated during a given sync period. * Fix mutation of `@cached` return value This was fouling up a complement test added alongside this PR. Excluding a room would mean the set of forgotten rooms in the cache would be extended. This means that room could be erroneously considered forgotten in the future. Introduced in #12310, Synapse 1.57.0. I don't think this had any user-visible side effects (until now). * SyncResultBuilder: track rooms to force as newly joined Similar plan as before. We've omitted rooms from certain sync responses; now we establish the mechanism to reintroduce them into future syncs. * Read new field, to present rooms as newly joined * Force un-partial-stated rooms to be newly-joined for eager incremental syncs only, provided they're still fully stated * Notify user stream listeners to wake up long polling syncs * Changelog * Typo fix Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com> * Unnecessary list cast Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com> * Rephrase comment Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com> * Another comment Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com> * Fixup merge(?) * Poke notifier when receiving un-partial-stated msg over replication * Fixup merge whoops Thanks MV :) Co-authored-by: Mathieu Velen <mathieuv@matrix.org> Co-authored-by: Mathieu Velten <mathieuv@matrix.org> Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
* Skip processing stats for broken rooms. (#14873)Patrick Cloke2023-01-231-34/+54
| | | | | | | * Skip processing stats for broken rooms. * Newsfragment * Use a custom exception.
* Fix type hints for Monthly Active Users tests (#14889)Andrew Morgan2023-01-221-6/+7
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* Add type hints to `TestRatelimiter` (#14885)Andrew Morgan2023-01-211-15/+51
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* Always notify replication when a stream advances (#14877)Erik Johnston2023-01-203-16/+14
| | | This ensures that all other workers are told about stream updates in a timely manner, without having to remember to manually poke replication.
* Faster joins: Avoid starting duplicate partial state syncs (#14844)Sean Quah2023-01-201-1/+111
| | | | | | | | | | | | | | | | | | Currently, we will try to start a new partial state sync every time we perform a remote join, which is undesirable if there is already one running for a given room. We intend to perform remote joins whenever additional local users wish to join a partial state room, so let's ensure that we do not start more than one concurrent partial state sync for any given room. ------------------------------------------------------------------------ There is a race condition where the homeserver leaves a room and later rejoins while the partial state sync from the previous membership is still running. There is no guarantee that the previous partial state sync will process the latest join, so we restart it if needed. Signed-off-by: Sean Quah <seanq@matrix.org>
* Wait for streams to catch up when processing HTTP replication. (#14820)Erik Johnston2023-01-182-15/+14
| | | | This should hopefully mitigate a class of races where data gets out of sync due a HTTP replication request racing with the replication streams.
* Change default room version to 10. Implements MSC3904 (#14111)Catalan Lover2023-01-181-3/+9
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Change Documentation to have v10 as default room version * Change Default Room version to 10 * Add changelog entry for default room version swap * Add changelog entry for v10 default room version in docs * Clarify doc changelog entry Co-authored-by: David Robertson <david.m.robertson1@gmail.com> * Improve Documentation changes. Co-authored-by: David Robertson <david.m.robertson1@gmail.com> * Update Changelog entry to have correct format Co-authored-by: David Robertson <david.m.robertson1@gmail.com> * Update Spec Version to 1.5 * Only need 1 changelog. * Fix test. * Update "Changed in" line Co-authored-by: David Robertson <david.m.robertson1@gmail.com> Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com> Co-authored-by: Patrick Cloke <patrickc@matrix.org>
* Stabilise serving partial join responses (#14839)David Robertson2023-01-171-2/+1
| | | | | Serving partial join responses is no longer experimental. They will only be served under the stable identifier if the the undocumented config flag experimental.msc3706_enabled is set to true. Synapse continues to request a partial join only if the undocumented config flag experimental.faster_joins is set to true; this setting remains present and unaffected.
* Fix bug in `wait_for_stream_position` (#14856)Erik Johnston2023-01-171-0/+78
| | | | | We were incorrectly checking if the *local* token had been advanced, rather than the token for the remote instance. In practice, I don't think this has caused any bugs due to where we use `wait_for_stream_position`, as critically we don't use it on instances that also write to the given streams (and so the local token will lag behind all remote tokens).
* Remove unnecessary reactor reference from `_PerHostRatelimiter` (#14842)Sean Quah2023-01-161-4/+4
| | | | | Fix up #14812 to avoid introducing a reference to the reactor. Signed-off-by: Sean Quah <seanq@matrix.org>
* Also use stable name in SendJoinResponse struct (#14841)David Robertson2023-01-161-3/+3
| | | | | | | | | | | | | | | | | * Also use stable name in SendJoinResponse struct follow-up to #14832 * Changelog * Fix a rename I missed * Run black * Update synapse/federation/federation_client.py Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com> Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
* Use stable identifiers for faster joins (#14832)David Robertson2023-01-132-21/+58
| | | | | | | | | | | * Use new query param when requesting a partial join * Read new query param when serving partial join * Provide new field names when serving partial joins * Read new field names from partial join response * Changelog
* Fix stack overflow in `_PerHostRatelimiter` due to synchronous requests (#14812)Sean Quah2023-01-131-3/+42
| | | | | | | | | | | | | | | | | | When there are many synchronous requests waiting on a `_PerHostRatelimiter`, each request will be started recursively just after the previous request has completed. Under the right conditions, this leads to stack exhaustion. A common way for requests to become synchronous is when the remote client disconnects early, because the homeserver is overloaded and slow to respond. Avoid stack exhaustion under these conditions by deferring subsequent requests until the next reactor tick. Fixes #14480. Signed-off-by: Sean Quah <seanq@matrix.org>
* Re-enable some linting (#14821)Erik Johnston2023-01-121-3/+3
| | | | | | | * Re-enable some linting * Newsfile * Remove comment
* Add `set_displayname` to the module API (#14629)Emelie Graven2023-01-111-0/+18
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* Factor out common code in tests and fix comments. (#14819)Patrick Cloke2023-01-111-36/+49
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* Fix-up type hints for tests.push module. (#14816)Patrick Cloke2023-01-114-57/+61
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* Implement MSC3925: changes to bundling of edits (#14811)Richard van der Hoff2023-01-101-55/+130
| | | | | | | | Two parts to this: * Bundle the whole of the replacement with any edited events. This is backwards-compatible so I haven't put it behind a flag. * Optionally, inhibit server-side replacement of edited events. This has scope to break things, so it is currently disabled by default.
* Unescape HTML entities in oEmbed titles. (#14781)Jeyachandran Rathnam2023-01-091-0/+10
| | | | | | | It doesn't seem valid that HTML entities should appear in the title field of oEmbed responses, but a popular WordPress plug-in seems to do it. There should not be harm in unescaping these.
* Disable sending confirmation email when 3pid is disabled #14682 (#14725)Jeyachandran Rathnam2023-01-091-25/+5
| | | | | | | | | | | * Fixes #12277 :Disable sending confirmation email when 3pid is disabled * Fix test_add_email_if_disabled test case to reflect changes to enable_3pid_changes flag * Add changelog file * Rename newsfragment. Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
* Support RFC7636 PKCE in the OAuth 2.0 flow. (#14750)Patrick Cloke2023-01-042-8/+145
| | | | | | | PKCE can protect against certain attacks and is enabled by default. Support can be controlled manually by setting the pkce_method of each oidc_providers entry to 'auto' (default), 'always', or 'never'. This is required by Twitter OAuth 2.0 support.
* Add missing type hints to tests. (#14687)Patrick Cloke2022-12-283-62/+90
| | | Adds type hints to tests.metrics and tests.crypto.
* Add missing type hints to tests.config. (#14681)Patrick Cloke2022-12-1614-91/+102
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* Add missing type hints to tests.handlers. (#14680)Patrick Cloke2022-12-1619-373/+524
| | | And do not allow untyped defs in tests.handlers.
* Allow selecting "prejoin" events by state keys (#14642)David Robertson2022-12-135-627/+803
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Declare new config * Parse new config * Read new config * Don't use trial/our TestCase where it's not needed Before: ``` $ time trial tests/events/test_utils.py > /dev/null real 0m2.277s user 0m2.186s sys 0m0.083s ``` After: ``` $ time trial tests/events/test_utils.py > /dev/null real 0m0.566s user 0m0.508s sys 0m0.056s ``` * Helper to upsert to event fields without exceeding size limits. * Use helper when adding invite/knock state Now that we allow admins to include events in prejoin room state with arbitrary state keys, be a good Matrix citizen and ensure they don't accidentally create an oversized event. * Changelog * Move StateFilter tests should have done this in #14668 * Add extra methods to StateFilter * Use StateFilter * Ensure test file enforces typed defs; alphabetise * Workaround surprising get_current_state_ids * Whoops, fix mypy
* Move `StateFilter` to `synapse.types` (#14668)David Robertson2022-12-121-1/+1
| | | | | * Move `StateFilter` to `synapse.types` * Changelog
* Revert the deletion of stale devices due to performance issues. (#14662)reivilibre2022-12-122-35/+2
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* Add optional ICU support for user search (#14464)Brendan Abolivier2022-12-121-0/+43
| | | | | | | Fixes #13655 This change uses ICU (International Components for Unicode) to improve boundary detection in user search. This change also adds a new dependency on libicu-dev and pkg-config for the Debian packages, which are available in all supported distros.
* Require types in tests.storage. (#14646)Patrick Cloke2022-12-0933-330/+483
| | | | Adds missing type hints to `tests.storage` package and does not allow untyped definitions.
* Limit the number of devices we delete at once (#14649)Erik Johnston2022-12-091-0/+31
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* Delete stale non-e2e devices for users, take 2 (#14595)Erik Johnston2022-12-092-2/+4
| | | | | This should help reduce the number of devices e.g. simple bots the repeatedly login rack up. We only delete non-e2e devices as they should be safe to delete, whereas if we delete e2e devices for a user we may accidentally break their ability to receive e2e keys for a message.
* Respond with proper error responses on unknown paths. (#14621)Patrick Cloke2022-12-084-5/+5
| | | | Returns a proper 404 with an errcode of M_RECOGNIZED for unknown endpoints per MSC3743.
* Check the stream position before checking if the cache is empty. (#14639)Patrick Cloke2022-12-081-3/+4
| | | | | | An empty cache does not mean the entity has no changed, if it is earlier than the earliest known stream position return that the entity *has* changed since the cache cannot accurately answer that query.
* Reject receipt requests with invalid room or event IDs. (#14632)Nick Mills-Barrett2022-12-071-0/+76
| | | | If the room or event IDs are empty or of an invalid form they should be rejected.
* Fix a long-standing bug where the user directory would return 1 more row ↵reivilibre2022-12-071-0/+6
| | | | than requested. (#14631)
* Faster remote room joins: unblock tasks waiting for full room state when the ↵reivilibre2022-12-061-0/+65
| | | | un-partial-stating of that room is received over the replication stream. [rei:frrj/streams/unpsr] (#14474)
* Improve logging and opentracing for to-device message handling (#14598)Richard van der Hoff2022-12-061-1/+6
| | | | | | | A batch of changes intended to make it easier to trace to-device messages through the system. The intention here is that a client can set a property org.matrix.msgid in any to-device message it sends. That ID is then included in any tracing or logging related to the message. (Suggestions as to where this field should be documented welcome. I'm not enthusiastic about speccing it - it's very much an optional extra to help with debugging.) I've also generally improved the data we send to opentracing for these messages.
* Better return type for `get_all_entities_changed` (#14604)Erik Johnston2022-12-051-8/+12
| | | | Help callers from using the return value incorrectly by ensuring that callers explicitly check if there was a cache hit or not.
* Compare to the earliest known stream pos in the stream change cache. (#14435)Patrick Cloke2022-12-051-25/+13
| | | | | | The internal methods of the StreamChangeCache were inconsistently treating the earliest known stream position as valid. It is now treated as invalid, meaning the cache cannot determine if an entity at the earliest known stream position has changed or not.
* Add missing types to tests.util. (#14597)Patrick Cloke2022-12-0219-266/+357
| | | | Removes files under tests.util from the ignored by list, then fully types all tests/util/*.py files.
* Add `push.enabled` option to disable push notification calculation (#14551)Will Hunt2022-12-011-2/+43
| | | | | | | * Add initial option * changelog * Some more linting
* Merge branch 'release-v1.73' into developDavid Robertson2022-12-012-4/+2
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| * Revert "POC delete stale non-e2e devices for users (#14038)" (#14582)David Robertson2022-11-292-4/+2
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* | Modernize unit tests configuration settings for workers. (#14568)realtyem2022-12-0117-81/+122
| | | | | | | | Use the newer foo_instances configuration instead of the deprecated flags to enable specific features (e.g. start_pushers).
* | Aggregate unread notif count query for badge count calculation (#14255)Nick Mills-Barrett2022-11-301-8/+39
| | | | | | | | | | | | Fetch the unread notification counts used by the badge counts in push notifications for all rooms at once (instead of fetching them per room).
* | Use servers list approx to send read receipts when in partial state (#14549)Mathieu Velten2022-11-301-0/+4
| | | | | | Signed-off-by: Mathieu Velten <mathieuv@matrix.org>
* | Stop using deprecated `keyIds` param on /key/v2/server (#14525)Richard van der Hoff2022-11-302-17/+2
|/ | | | Fixes #14523.
* POC delete stale non-e2e devices for users (#14038)Erik Johnston2022-11-292-2/+4
| | | | | | | | This should help reduce the number of devices e.g. simple bots the repeatedly login rack up. We only delete non-e2e devices as they should be safe to delete, whereas if we delete e2e devices for a user we may accidentally break their ability to receive e2e keys for a message. Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com> Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
* Initial support for MSC3931: Room version push rule feature flags (#14520)Travis Ralston2022-11-281-0/+2
| | | | | | | * Add support for MSC3931: Room Version Supports push rule condition * Create experimental flag for future work, and use it to gate MSC3931 * Changelog entry
* Move MSC3030 `/timestamp_to_event` endpoint to stable v1 location (#14471)Eric Eastwood2022-11-281-6/+1
| | | | | | | | Fix https://github.com/matrix-org/synapse/issues/14390 - Client API: `/_matrix/client/unstable/org.matrix.msc3030/rooms/<roomID>/timestamp_to_event?ts=<timestamp>&dir=<direction>` -> `/_matrix/client/v1/rooms/<roomID>/timestamp_to_event?ts=<timestamp>&dir=<direction>` - Federation API: `/_matrix/federation/unstable/org.matrix.msc3030/timestamp_to_event/<roomID>?ts=<timestamp>&dir=<direction>` -> `/_matrix/federation/v1/timestamp_to_event/<roomID>?ts=<timestamp>&dir=<direction>` Complement test changes: https://github.com/matrix-org/complement/pull/559
* Use `device_one_time_keys_count` to match MSC3202 (#14565)Andrew Ferrazzutti2022-11-282-5/+5
| | | | | | | | | | | | | | | | | | | * Use `device_one_time_keys_count` to match MSC3202 Rename the `device_one_time_key_counts` key in responses to `device_one_time_keys_count` to match the name specified by MSC3202. Also change related variable/class names for consistency. Signed-off-by: Andrew Ferrazzutti <andrewf@element.io> * Update changelog.d/14565.misc * Revert name change for `one_time_key_counts` key as this is a different key altogether from `device_one_time_keys_count`, which is used for `/sync` instead of appservice transactions. Signed-off-by: Andrew Ferrazzutti <andrewf@element.io>
* Include thread information when sending receipts over federation. (#14466)Patrick Cloke2022-11-281-0/+77
| | | | | | | | | | | | Include the thread_id field when sending read receipts over federation. This might result in the same user having multiple read receipts per-room, meaning multiple EDUs must be sent to encapsulate those receipts. This restructures the PerDestinationQueue APIs to support multiple receipt EDUs, queue_read_receipt now becomes linear time in the number of queued threaded receipts in the room for the given user, it is expected this is a small number since receipt EDUs are sent as filler in transactions.
* Add support for handling avatar with SSO login (#13917)Ashish Kumar2022-11-251-0/+145
| | | | | | | | This commit adds support for handling a provided avatar picture URL when logging in via SSO. Signed-off-by: Ashish Kumar <ashfame@users.noreply.github.com> Fixes #9357.
* Implement message forward pagination from start when no from is given, fixes ↵Benjamin Kampmann2022-11-241-0/+40
| | | | | #12383 (#14149) Fixes https://github.com/matrix-org/synapse/issues/12383
* Remove legacy Prometheus metrics names. They were deprecated in Synapse ↵reivilibre2022-11-241-3/+4
| | | | v1.69.0 and disabled by default in Synapse v1.71.0. (#14538)
* Add missing type hints to test.util.caches (#14529)Patrick Cloke2022-11-225-61/+69
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* Add a type hint for `get_device_handler()` and fix incorrect types. (#14055)Patrick Cloke2022-11-222-7/+17
| | | | | This was the last untyped handler from the HomeServer object. Since it was being treated as Any (and thus unchecked) it was being used incorrectly in a few places.
* Track unconverted device list outbound pokes using a position instead (#14516)Sean Quah2022-11-221-2/+1
| | | | | | | | | | | | | | | | | | | | | When a local device list change is added to `device_lists_changes_in_room`, the `converted_to_destinations` flag is set to `FALSE` and the `_handle_new_device_update_async` background process is started. This background process looks for unconverted rows in `device_lists_changes_in_room`, copies them to `device_lists_outbound_pokes` and updates the flag. To update the `converted_to_destinations` flag, the database performs a `DELETE` and `INSERT` internally, which fragments the table. To avoid this, track unconverted rows using a `(stream ID, room ID)` position instead of the flag. From now on, the `converted_to_destinations` column indicates rows that need converting to outbound pokes, but does not indicate whether the conversion has already taken place. Closes #14037. Signed-off-by: Sean Quah <seanq@matrix.org>
* Batch fetch bundled references (#14508)Patrick Cloke2022-11-221-2/+2
| | | | | | | | | Avoid an n+1 query problem and fetch the bundled aggregations for m.reference relations in a single query instead of a query per event. This applies similar logic for as was previously done for edits in 8b309adb436c162510ed1402f33b8741d71fc058 (#11660; threads in b65acead428653b988351ae8d7b22127a22039cd (#11752); and annotations in 1799a54a545618782840a60950ef4b64da9ee24d (#14491).
* Batch fetch bundled annotations (#14491)Patrick Cloke2022-11-221-2/+2
| | | | | | | | Avoid an n+1 query problem and fetch the bundled aggregations for m.annotation relations in a single query instead of a query per event. This applies similar logic for as was previously done for edits in 8b309adb436c162510ed1402f33b8741d71fc058 (#11660) and threads in b65acead428653b988351ae8d7b22127a22039cd (#11752).
* Faster joins: filter out non local events when a room doesn't have its full ↵Mathieu Velten2022-11-211-5/+5
| | | | | | state (#14404) Signed-off-by: Mathieu Velten <mathieuv@matrix.org>
* Fix /key/v2/server calls with URL-unsafe key IDs (#14490)David Robertson2022-11-181-0/+12
| | | Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
* Reintroduce #14376, with bugfix for monoliths (#14468)David Robertson2022-11-161-10/+152
| | | | | | | | | | | | | | | | | | | | | | * Add tests for StreamIdGenerator * Drive-by: annotate all defs * Revert "Revert "Remove slaved id tracker (#14376)" (#14463)" This reverts commit d63814fd736fed5d3d45ff3af5e6d3bfae50c439, which in turn reverted 36097e88c4da51fce6556a58c49bd675f4cf20ab. This restores the latter. * Fix StreamIdGenerator not handling unpersisted IDs Spotted by @erikjohnston. Closes #14456. * Changelog Co-authored-by: Nick Mills-Barrett <nick@fizzadar.com> Co-authored-by: Erik Johnston <erik@matrix.org>
* Fix an invalid comparison of `UserPresenceState` to `str` (#14393)Andrew Morgan2022-11-163-7/+44
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* Remove redundant types from comments. (#14412)Patrick Cloke2022-11-165-26/+30
| | | | | | | Remove type hints from comments which have been added as Python type hints. This helps avoid drift between comments and reality, as well as removing redundant information. Also adds some missing type hints which were simple to fill in.
* Fix background updates failing to add unique indexes on receipts (#14453)Sean Quah2022-11-161-0/+209
| | | | | | | | | | | | | | | | | | | | | | As part of the database migration to support threaded receipts, there is a possible window in between `73/08thread_receipts_non_null.sql.postgres` removing the original unique constraints on `receipts_linearized` and `receipts_graph` and the `reeipts_linearized_unique_index` and `receipts_graph_unique_index` background updates from `72/08thread_receipts.sql` completing where the unique constraints on `receipts_linearized` and `receipts_graph` are missing. Any emulated upserts on these tables must therefore be performed with a lock held, otherwise duplicate rows can end up in the tables when there are concurrent emulated upserts. Fix the missing lock. Note that emulated upserts no longer happen by default on sqlite, since the minimum supported version of sqlite supports native upserts by default now. Finally, clean up any duplicate receipts that may have crept in before trying to create the `receipts_graph_unique_index` and `receipts_linearized_unique_index` unique indexes. Signed-off-by: Sean Quah <seanq@matrix.org>
* Include heroes in partial join responses' state (#14442)David Robertson2022-11-151-4/+7
| | | | | | | | | | | * Pull out hero selection logic * Include heroes in partial join response's state * Changelog * Fixup trial test * Remove TODO
* Add an Admin API endpoint for looking up users based on 3PID (#14405)Ashish Kumar2022-11-111-13/+94
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* Merge/remove `Slaved*` stores into `WorkerStores` (#14375)Nick Mills-Barrett2022-11-111-3/+3
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* Drop support for Postgres 10 in full text search code. (#14397)Patrick Cloke2022-11-091-52/+17
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* Correctly create power level event during initial room creation (#14361)Shay2022-11-071-2/+2
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* Do not reject `/sync` requests with unrecognised filter fields (#14369)Sean Quah2022-11-071-2/+19
| | | | | | | | For forward compatibility, Synapse needs to ignore fields it does not recognise instead of raising an error. Fixes #14365. Signed-off-by: Sean Quah <seanq@matrix.org>
* Fix /refresh endpoint version (#14364)Tulir Asokan2022-11-041-8/+8
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* Implement MSC3912: Relation-based redactions (#14260)Brendan Abolivier2022-11-032-4/+306
| | | Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
* Run trial tests against Python 3.11 (#13812)David Robertson2022-11-011-0/+11
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* Fix dehydrated device REST checks (#14336)David Robertson2022-10-311-0/+34
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* Support OIDC backchannel logouts (#11414)Quentin Gliech2022-10-314-30/+448
| | | | | | | If configured an OIDC IdP can log a user's session out of Synapse when they log out of the identity provider. The IdP sends a request directly to Synapse (and must be configured with an endpoint) when a user logs out.
* Avoid incrementing bg process utime/stime counters by negative durations ↵David Robertson2022-10-313-2/+27
| | | | (#14323)
* Merge branch 'master' into developOlivier Wilkinson (reivilibre)2022-10-282-6/+56
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| * Fix room creation being rate limited too aggressively since Synapse v1.69.0. ↵reivilibre2022-10-281-3/+51
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | (#14314) * Introduce a test for the old behaviour which we want to restore * Reintroduce the old behaviour in a simpler way * Newsfile Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org> * Use 1 credit instead of 2 for creating a room: be more lenient than before Notably, the UI in Element Web was still broken after restoring to prior behaviour. After discussion, we agreed that it would be sensible to increase the limit. Signed-off-by: Olivier Wilkinson (reivilibre) <oliverw@matrix.org>
| * Fix incorrectly sending authentication tokens to application service as ↵David Robertson2022-10-261-3/+5
| | | | | | | | headers (#14301)
* | Check appservice user interest against the local users instead of all users ↵Eric Eastwood2022-10-272-10/+162
| | | | | | | | (`get_users_in_room` mis-use) (#13958)
* | Fix tests for change in PostgreSQL 14 behavior change. (#14310)Patrick Cloke2022-10-271-4/+12
| | | | | | | | | | | | | | PostgreSQL 14 changed the behavior of `websearch_to_tsquery` to improve some behaviour. The tests were hitting those edge-cases about handling of hanging double quotes. This fixes the tests to take into account the PostgreSQL version.
* | Refactor MSC3030 `/timestamp_to_event` to move away from our snowflake pull ↵Eric Eastwood2022-10-261-4/+8
| | | | | | | | | | | | | | | | | | from `destination` pattern (#14096) 1. `federation_client.timestamp_to_event(...)` now handles all `destination` looping and uses our generic `_try_destination_list(...)` helper. 2. Consistently handling `NotRetryingDestination` and `FederationDeniedError` across `get_pdu` , backfill, and the generic `_try_destination_list` which is used for many places we use this pattern. 3. `get_pdu(...)` now returns `PulledPduInfo` so we know which `destination` we ended up pulling the PDU from
* | fix broken avatar checks when server_name contains a port (#13927)Ashish Kumar2022-10-261-0/+49
| | | | | | | | | | | | Fixes check_avatar_size_and_mime_type() to successfully update avatars on homeservers running on non-default ports which it would mistakenly treat as remote homeserver while validating the avatar's size and mime type. Signed-off-by: Ashish Kumar ashfame@users.noreply.github.com
* | Save login tokens in database (#13844)Quentin Gliech2022-10-262-85/+78
| | | | | | | | | | | | | | | | | | | | | | * Save login tokens in database Signed-off-by: Quentin Gliech <quenting@element.io> * Add upgrade notes * Track login token reuse in a Prometheus metric Signed-off-by: Quentin Gliech <quenting@element.io>
* | Unified search query syntax using the full-text search capabilities of the ↵James Salter2022-10-251-0/+213
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | underlying DB. (#11635) Support a unified search query syntax which leverages more of the full-text search of each database supported by Synapse. Supports, with the same syntax across Postgresql 11+ and Sqlite: - quoted "search terms" - `AND`, `OR`, `-` (negation) operators - Matching words based on their stem, e.g. searches for "dog" matches documents containing "dogs". This is achieved by - If on postgresql 11+, pass the user input to `websearch_to_tsquery` - If on sqlite, manually parse the query and transform it into the sqlite-specific query syntax. Note that postgresql 10, which is close to end-of-life, falls back to using `phraseto_tsquery`, which only supports a subset of the features. Multiple terms separated by a space are implicitly ANDed. Note that: 1. There is no escaping of full-text syntax that might be supported by the database; e.g. `NOT`, `NEAR`, `*` in sqlite. This runs the risk that people might discover this as accidental functionality and depend on something we don't guarantee. 2. English text is assumed for stemming. To support other languages, either the target language needs to be known at the time of indexing the message (via room metadata, or otherwise), or a separate index for each language supported could be created. Sqlite docs: https://www.sqlite.org/fts3.html#full_text_index_queries Postgres docs: https://www.postgresql.org/docs/11/textsearch-controls.html
* | Merge branch 'release-v1.70' into developOlivier Wilkinson (reivilibre)2022-10-251-33/+77
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| * Properly update the threads table when thread events are redacted. (#14248)Patrick Cloke2022-10-211-33/+77
| | | | | | | | | | | | | | | | | | When the last event in a thread is redacted we need to update the threads table: * Find the new latest event in the thread and store it into the table; or * Remove the thread from the table if it is no longer a thread (i.e. all events in the thread were redacted).
* | Refactor OIDC tests to better mimic an actual OIDC provider. (#13910)Quentin Gliech2022-10-257-455/+734
| | | | | | | | | | | | | | | | | | This implements a fake OIDC server, which intercepts calls to the HTTP client. Improves accuracy of tests by covering more internal methods. One particular example was the ID token validation, which previously mocked. This uncovered an incorrect dependency: Synapse actually requires at least authlib 0.15.1, not 0.14.0.
* | Implementation for MSC3664: Pushrules for relations (#11804)DeepBlueV7.X2022-10-251-1/+214
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* | Remove unused `@lru_cache` decorator (#13595)Nick Mills-Barrett2022-10-251-36/+4
| | | | | | | | | | | | | | * Remove unused `@lru_cache` decorator Spotted this working on something else. Co-authored-by: David Robertson <davidr@element.io>
* | Add initial power level event to batch of bulk persisted events when ↵Shay2022-10-212-2/+2
| | | | | | | | creating a new room. (#14228)
* | Show erasure status when listing users in the Admin API (#14205)Tadeusz Sośnierz2022-10-211-1/+34
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Show erasure status when listing users in the Admin API * Use USING when joining erased_users * Add changelog entry * Revert "Use USING when joining erased_users" This reverts commit 30bd2bf106415caadcfdbdd1b234ef2b106cc394. * Make the erased check work on postgres * Add a testcase for showing erased user status * Appease the style linter * Explicitly convert `erased` to bool to make SQLite consistent with Postgres This also adds us an easy way in to fix the other accidentally integered columns. * Move erasure status test to UsersListTestCase * Include user erased status when fetching user info via the admin API * Document the erase status in user_admin_api * Appease the linter and mypy * Signpost comments in tests Co-authored-by: Tadeusz Sośnierz <tadeusz@sosnierz.com> Co-authored-by: David Robertson <david.m.robertson1@gmail.com>
* | Use servlets for /key/ endpoints. (#14229)Patrick Cloke2022-10-202-3/+3
| | | | | | | | | | To fix the response for unknown endpoints under that prefix. See MSC3743.
* | Bump flake8-bugbear from 21.3.2 to 22.9.23 (#14042)dependabot[bot]2022-10-192-5/+4
|/ | | | | Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com> Co-authored-by: Erik Johnston <erik@matrix.org> Co-authored-by: David Robertson <davidr@element.io>
* Fix MSC3030 `/timestamp_to_event` returning `outliers` that it has no idea ↵Eric Eastwood2022-10-181-0/+65
| | | | | | | | | | | | | | | | | | | | | | | | | | | whether are near a gap or not (#14215) Fix MSC3030 `/timestamp_to_event` endpoint returning `outliers` that it has no idea whether are near a gap or not (and therefore unable to determine whether it's actually the closest event). The reason Synapse doesn't know whether an `outlier` is next to a gap is because our gap checks rely on entries in the `event_edges`, `event_forward_extremeties`, and `event_backward_extremities` tables which is [not the case for `outliers`](https://github.com/matrix-org/synapse/blob/2c63cdcc3f1aa4625e947de3c23e0a8133c61286/docs/development/room-dag-concepts.md#outliers). Also fixes MSC3030 Complement `can_paginate_after_getting_remote_event_from_timestamp_to_event_endpoint` test flake. Although this acted flakey in Complement, if `sync_partial_state` raced and beat us before `/timestamp_to_event`, then even if we retried the failing `/context` request it wouldn't work until we made this Synapse change. With this PR, Synapse will never return an `outlier` event so that test will always go and ask over federation. Fix https://github.com/matrix-org/synapse/issues/13944 ### Why did this fail before? Why was it flakey? Sleuthing the server logs on the [CI failure](https://github.com/matrix-org/synapse/actions/runs/3149623842/jobs/5121449357#step:5:5805), it looks like `hs2:/timestamp_to_event` found `$NP6-oU7mIFVyhtKfGvfrEQX949hQX-T-gvuauG6eurU` as an `outlier` event locally. Then when we went and asked for it via `/context`, since it's an `outlier`, it was filtered out of the results -> `You don't have permission to access that event.` This is reproducible when `sync_partial_state` races and persists `$NP6-oU7mIFVyhtKfGvfrEQX949hQX-T-gvuauG6eurU` as an `outlier` before we evaluate `get_event_for_timestamp(...)`. To consistently reproduce locally, just add a delay at the [start of `get_event_for_timestamp(...)`](https://github.com/matrix-org/synapse/blob/cb20b885cb4bd1648581dd043a184d86fc8c7a00/synapse/handlers/room.py#L1470-L1496) so it always runs after `sync_partial_state` completes. ```py from twisted.internet import task as twisted_task d = twisted_task.deferLater(self.hs.get_reactor(), 3.5) await d ``` In a run where it passes, on `hs2`, `get_event_for_timestamp(...)` finds a different event locally which is next to a gap and we request from a closer one from `hs1` which gets backfilled. And since the backfilled event is not an `outlier`, it's returned as expected during `/context`. With this PR, Synapse will never return an `outlier` event so that test will always go and ask over federation.
* Implementation of HTTP 307 response for MSC3886 POST endpoint (#14018)Hugh Nimmo-Smith2022-10-184-28/+120
| | | | Co-authored-by: reivilibre <olivier@librepush.net> Co-authored-by: Andrew Morgan <andrewm@element.io>
* Avoid checking the event cache when backfilling events (#14164)Andrew Morgan2022-10-181-1/+104
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* Remove `_get_events_cache` check optimisation from `_have_seen_events_dict` ↵Andrew Morgan2022-10-181-12/+0
| | | | (#14161)
* Support filtering the /messages API by relation type (MSC3874). (#14148)Patrick Cloke2022-10-174-172/+155
| | | Gated behind an experimental configuration flag.
* Stop getting missing `prev_events` after we already know their signature is ↵Eric Eastwood2022-10-152-2/+263
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | invalid (#13816) While https://github.com/matrix-org/synapse/pull/13635 stops us from doing the slow thing after we've already done it once, this PR stops us from doing one of the slow things in the first place. Related to - https://github.com/matrix-org/synapse/issues/13622 - https://github.com/matrix-org/synapse/pull/13635 - https://github.com/matrix-org/synapse/issues/13676 Part of https://github.com/matrix-org/synapse/issues/13356 Follow-up to https://github.com/matrix-org/synapse/pull/13815 which tracks event signature failures. With this PR, we avoid the call to the costly `_get_state_ids_after_missing_prev_event` because the signature failure will count as an attempt before and we filter events based on the backoff before calling `_get_state_ids_after_missing_prev_event` now. For example, this will save us 156s out of the 185s total that this `matrix.org` `/messages` request. If you want to see the full Jaeger trace of this, you can drag and drop this `trace.json` into your own Jaeger, https://gist.github.com/MadLittleMods/4b12d0d0afe88c2f65ffcc907306b761 To explain this exact scenario around `/messages` -> backfill, we call `/backfill` and first check the signatures of the 100 events. We see bad signature for `$luA4l7QHhf_jadH3mI-AyFqho0U2Q-IXXUbGSMq6h6M` and `$zuOn2Rd2vsC7SUia3Hp3r6JSkSFKcc5j3QTTqW_0jDw` (both member events). Then we process the 98 events remaining that have valid signatures but one of the events references `$luA4l7QHhf_jadH3mI-AyFqho0U2Q-IXXUbGSMq6h6M` as a `prev_event`. So we have to do the whole `_get_state_ids_after_missing_prev_event` rigmarole which pulls in those same events which fail again because the signatures are still invalid. - `backfill` - `outgoing-federation-request` `/backfill` - `_check_sigs_and_hash_and_fetch` - `_check_sigs_and_hash_and_fetch_one` for each event received over backfill - ❗ `$luA4l7QHhf_jadH3mI-AyFqho0U2Q-IXXUbGSMq6h6M` fails with `Signature on retrieved event was invalid.`: `unable to verify signature for sender domain xxx: 401: Failed to find any key to satisfy: _FetchKeyRequest(...)` - ❗ `$zuOn2Rd2vsC7SUia3Hp3r6JSkSFKcc5j3QTTqW_0jDw` fails with `Signature on retrieved event was invalid.`: `unable to verify signature for sender domain xxx: 401: Failed to find any key to satisfy: _FetchKeyRequest(...)` - `_process_pulled_events` - `_process_pulled_event` for each validated event - ❗ Event `$Q0iMdqtz3IJYfZQU2Xk2WjB5NDF8Gg8cFSYYyKQgKJ0` references `$luA4l7QHhf_jadH3mI-AyFqho0U2Q-IXXUbGSMq6h6M` as a `prev_event` which is missing so we try to get it - `_get_state_ids_after_missing_prev_event` - `outgoing-federation-request` `/state_ids` - ❗ `get_pdu` for `$luA4l7QHhf_jadH3mI-AyFqho0U2Q-IXXUbGSMq6h6M` which fails the signature check again - ❗ `get_pdu` for `$zuOn2Rd2vsC7SUia3Hp3r6JSkSFKcc5j3QTTqW_0jDw` which fails the signature check
* Accept threaded receipts for events related to the root event. (#14174)Patrick Cloke2022-10-141-0/+111
| | | | | | | | | The root node of a thread (and events related to it) are considered "part of a thread" when validating receipts. This allows clients which show the root node in both the main timeline and the threaded timeline to easily send receipts in either. Note that threaded notifications are not created for these events, these events created notifications on the main timeline.
* Do not allow a None-limit on PaginationConfig. (#14146)Patrick Cloke2022-10-141-1/+2
| | | | | | | The callers either set a default limit or manually handle a None-limit later on (by setting a default value). Update the callers to always instantiate PaginationConfig with a default limit and then assume the limit is non-None.
* Stabilize the threads API. (#14175)Patrick Cloke2022-10-141-18/+29
| | | | | | | Stabilize the threads API (MSC3856) by supporting (only) the v1 path for the endpoint. This also marks the API as safe for workers since it is a read-only API.
* Add an API for listing threads in a room. (#13394)Patrick Cloke2022-10-131-0/+151
| | | | | | | | | Implement the /threads endpoint from MSC3856. This is currently unstable and behind an experimental configuration flag. It includes a background update to backfill data, results from the /threads endpoint will be partial until that finishes.
* Remove the experimental implementation of MSC3772. (#14094)Patrick Cloke2022-10-121-74/+2
| | | MSC3772 has been abandoned.
* Fix a bug where redactions were not being sent over federation if we did not ↵Shay2022-10-111-7/+11
| | | | have the original event. (#13813)
* Making parse_server_name more consistent (#14007)Abdullah Osama2022-10-111-0/+3
| | | Fixes #12122
* Indicate what endpoint came back with a JSON response we were unable to ↵Eric Eastwood2022-10-071-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | parse (#14097) **Before:** ``` WARNING - POST-11 - Unable to parse JSON: Expecting value: line 1 column 1 (char 0) (b'') ``` **After:** ``` WARNING - POST-11 - Unable to parse JSON from POST /_matrix/client/v3/join/%21ZlmJtelqFroDRJYZaq:hs1?server_name=hs1 response: Expecting value: line 1 column 1 (char 0) (b'') ``` --- It's possible to figure out which endpoint these warnings were coming from before but you had to follow the request ID `POST-11` to the log line that says `Completed request [...]`. Including this key information next to the JSON parsing error makes it much easier to reason whether it matters or not. ``` 2022-09-29T08:23:25.7875506Z synapse_main | 2022-09-29 08:21:10,336 - synapse.http.matrixfederationclient - 299 - INFO - POST-11 - {GET-O-13} [hs1] Completed request: 200 OK in 0.53 secs, got 450 bytes - GET matrix://hs1/_matrix/federation/v1/make_join/%21ohtKoQiXlPePSycXwp%3Ahs1/%40charlie%3Ahs2?ver=1&ver=2&ver=3&ver=4&ver=5&ver=6&ver=org.matrix.msc2176&ver=7&ver=8&ver=9&ver=org.matrix.msc3787&ver=10&ver=org.matrix.msc2716v4 ``` --- As a note, having no `body` is normal for the `/join` endpoint and it can handle it. https://github.com/matrix-org/synapse/blob/0c853e09709d52783efd37060ed9e8f55a4fc704/synapse/rest/client/room.py#L398-L403 Alternatively we could remove these extra logs but they are probably more usually helpful to figure out what went wrong.
* Be more lenient in the oEmbed response parsing. (#14089)Patrick Cloke2022-10-071-1/+102
| | | | | | Attempt to parse any valid information from an oEmbed response (instead of bailing at the first unexpected data). This should allow for more partial oEmbed data to be returned, resulting in better / more URL previews, even if those URL previews are only partial.
* Always close _all_ `ijson` coroutines, even if doing so raises Exceptions ↵David Robertson2022-10-061-0/+37
| | | | (#14065)
* Merge tag 'v1.69.0rc2' into developSean Quah2022-10-061-0/+74
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Synapse 1.69.0rc2 (2022-10-06) ============================== Please note that legacy Prometheus metric names are now deprecated and will be removed in Synapse 1.73.0. Server administrators should update their dashboards and alerting rules to avoid using the deprecated metric names. See the [upgrade notes](https://matrix-org.github.io/synapse/v1.69/upgrade.html#upgrading-to-v1690) for more details. Deprecations and Removals ------------------------- - Deprecate the `generate_short_term_login_token` method in favor of an async `create_login_token` method in the Module API. ([\#13842](https://github.com/matrix-org/synapse/issues/13842)) Internal Changes ---------------- - Ensure Synapse v1.69 works with upcoming database changes in v1.70. ([\#14045](https://github.com/matrix-org/synapse/issues/14045)) - Fix a bug introduced in Synapse v1.68.0 where messages could not be sent in rooms with non-integer `notifications` power level. ([\#14073](https://github.com/matrix-org/synapse/issues/14073)) - Temporarily pin build-system requirements to workaround an incompatibility with poetry-core 1.3.0. This will be reverted before the v1.69.0 release proper, see [\#14079](https://github.com/matrix-org/synapse/issues/14079). ([\#14080](https://github.com/matrix-org/synapse/issues/14080))
| * Fix sending events into rooms with non-integer power levels (#14073)David Robertson2022-10-061-0/+74
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* | Fix handling of public rooms filter with a network tuple. (#14053)Patrick Cloke2022-10-051-10/+31
| | | | | | | | | | | | | | | | Fixes two related bugs: * The handling of `[null]` for a `room_types` filter was incorrect. * The ordering of arguments when providing both a network tuple and room type field was incorrect.
* | Use threaded receipts when fetching events for push. (#13878)Patrick Cloke2022-10-041-18/+39
| | | | | | | | Update the HTTP and email pushers to consider threaded read receipts when fetching unread events.
* | Recursively fetch the thread for receipts & notifications. (#13824)Patrick Cloke2022-10-041-0/+100
| | | | | | | | | | | | Consider an event to be part of a thread if you can follow a chain of relations up to a thread root. Part of MSC3773 & MSC3771.
* | Mark events as read using threaded read receipts from MSC3771. (#13877)Patrick Cloke2022-10-041-1/+188
| | | | | | | | Applies the proper logic for unthreaded and threaded receipts to either apply to all events in the room or only events in the same thread, respectively.
* | Track notification counts per thread (implement MSC3773). (#13776)Patrick Cloke2022-10-042-6/+180
| | | | | | | | | | | | | | | | When retrieving counts of notifications segment the results based on the thread ID, but choose whether to return them as individual threads or as a single summed field by letting the client opt-in via a sync flag. The summarization code is also updated to be per thread, instead of per room.
* | Send the appservice access token as a header. (#13996)Patrick Cloke2022-10-041-2/+6
|/ | | | | | | | | Implements MSC2832 by sending application service access tokens in the Authorization header. The access token is also still sent as a query parameter until the application service ecosystem has fully migrated to using headers. In the future this could be made opt-in, or removed completely.
* Track when the pulled event signature fails (#13815)Eric Eastwood2022-10-032-2/+77
| | | | | | | | | Because we're doing the recording in `_check_sigs_and_hash_for_pulled_events_and_fetch` (previously named `_check_sigs_and_hash_and_fetch`), this means we will track signature failures for `backfill`, `get_room_state`, `get_event_auth`, and `get_missing_events` (all pulled event scenarios). And we also record signature failures from `get_pdu`. Part of https://github.com/matrix-org/synapse/issues/13700 Part of https://github.com/matrix-org/synapse/issues/13676 and https://github.com/matrix-org/synapse/issues/13356 This PR will be especially important for https://github.com/matrix-org/synapse/pull/13816 so we can avoid the costly `_get_state_ids_after_missing_prev_event` down the line when `/messages` calls backfill.
* Do not return unspecced original_event field when using the stable ↵Patrick Cloke2022-10-031-5/+8
| | | | | | | | | | /relations endpoint. (#14025) Keep the old behavior (of including the original_event field) for any requests to the /unstable version of the endpoint, but do not include the field when the /v1 version is used. This should avoid new clients from depending on this field, but will not help with current dependencies.
* Add query parameter `ts` to allow appservices set the `origin_server_ts` for ↵lukasdenk2022-10-031-2/+117
| | | | | | | state events. (#11866) MSC3316 declares that both /rooms/{roomId}/send and /rooms/{roomId}/state should accept a ts parameter for appservices. This change expands support to /state and adds tests.
* Skip filtering during push if there are no push actions (#13992)Erik Johnston2022-09-301-2/+2
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* Update mypy and mypy-zope, attempt 3 (#13993)David Robertson2022-09-302-4/+7
| | | Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
* Revert "Update mypy and mypy-zope (#13925)"David Robertson2022-09-302-7/+3
| | | | This reverts commit 6d543d6d9f56e39199b7e460d0081b02d61f12be.
* Update mypy and mypy-zope (#13925)David Robertson2022-09-302-3/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Update mypy and mypy-zope * Unignore assigning to LogRecord attributes Presumably https://github.com/python/typeshed/pull/8064 makes this ok Cherry-picked from #13521 * Remove unused ignores due to mypy ParamSpec fixes https://github.com/python/mypy/pull/12668 Cherry-picked from #13521 * Remove additional unused ignores * Fix new mypy complaints related to `assertGreater` Presumably due to https://github.com/python/typeshed/pull/8077 * Changelog * Reword changelog Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com> Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
* Speed up calculating push actions in large rooms (#13973)Erik Johnston2022-09-301-2/+80
| | | | | We move the expensive check of visibility to after calculating push actions, avoiding the expensive check for users who won't get pushed anyway. I think this should have a big impact on rooms with large numbers of local users that have pushed disabled.
* Fix overflows in /messages backfill calculation (#13936)David Robertson2022-09-301-12/+49
| | | | | | | | * Reproduce bug * Compute `least_function` first * Substitute `least_function` with an f-string * Bugfix: avoid overflow Co-authored-by: Eric Eastwood <erice@element.io>
* Don't require `setuptools_rust` at runtime (#13952)David Robertson2022-09-291-2/+18
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* Implement push rule evaluation in Rust. (#13838)Erik Johnston2022-09-291-11/+9
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* Optimise get_rooms_for_user (drop with_stream_ordering) (#13787)Nick Mills-Barrett2022-09-291-0/+1
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* Allow admins to require a manual approval process before new accounts can be ↵Brendan Abolivier2022-09-296-8/+398
| | | | used (using MSC3866) (#13556)
* Expose MSC3882 only be under an unstable endpoint. (#13868)Hugh Nimmo-Smith2022-09-291-7/+9
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* Clarify that a method returns only unthreaded receipts. (#13937)Patrick Cloke2022-09-291-36/+38
| | | | | By renaming it and updating the docstring. Additionally, refactors a method which is used only by tests.
* Limit and filter the number of backfill points to get from the database (#13879)Eric Eastwood2022-09-281-22/+58
| | | | | | | | | There is no need to grab thousands of backfill points when we only need 5 to make the `/backfill` request with. We need to grab a few extra in case the first few aren't visible in the history. Previously, we grabbed thousands of backfill points from the database, then sorted and filtered them in the app. Fetching the 4.6k backfill points for `#matrix:matrix.org` from the database takes ~50ms - ~570ms so it's not like this saves a lot of time 🤷. But it might save us more time now that `get_backfill_points_in_room`/`get_insertion_event_backward_extremities_in_room` are more complicated after https://github.com/matrix-org/synapse/pull/13635 This PR moves the filtering and limiting to the SQL query so we just have less data to work with in the first place. Part of https://github.com/matrix-org/synapse/issues/13356
* Persist CreateRoom events to DB in a batch (#13800)Shay2022-09-284-6/+20
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* Prepatory work for batching events to send (#13487)Shay2022-09-281-2/+2
| | | This PR begins work on batching up events during the creation of a room. The PR splits out the creation and sending/persisting of the events. The first three events in the creation of the room-creating the room, joining the creator to the room, and the power levels event are sent sequentially, while the subsequent events are created and collected to be sent at the end of the function. This is currently done by appending them to a list and then iterating over the list to send, the next step (after this PR) would be to send and persist the collected events as a batch.
* Fix `have_seen_event` cache not being invalidated (#13863)Eric Eastwood2022-09-272-49/+136
| | | | | | | | | | | | | | | | | | | | | Fix https://github.com/matrix-org/synapse/issues/13856 Fix https://github.com/matrix-org/synapse/issues/13865 > Discovered while trying to make Synapse fast enough for [this MSC2716 test for importing many batches](https://github.com/matrix-org/complement/pull/214#discussion_r741678240). As an example, disabling the `have_seen_event` cache saves 10 seconds for each `/messages` request in that MSC2716 Complement test because we're not making as many federation requests for `/state` (speeding up `have_seen_event` itself is related to https://github.com/matrix-org/synapse/issues/13625) > > But this will also make `/messages` faster in general so we can include it in the [faster `/messages` milestone](https://github.com/matrix-org/synapse/milestone/11). > > *-- https://github.com/matrix-org/synapse/issues/13856* ### The problem `_invalidate_caches_for_event` doesn't run in monolith mode which means we never even tried to clear the `have_seen_event` and other caches. And even in worker mode, it only runs on the workers, not the master (AFAICT). Additionally there was bug with the key being wrong so `_invalidate_caches_for_event` never invalidates the `have_seen_event` cache even when it does run. Because we were using the `@cachedList` wrong, it was putting items in the cache under keys like `((room_id, event_id),)` with a `set` in a `set` (ex. `(('!TnCIJPKzdQdUlIyXdQ:test', '$Iu0eqEBN7qcyF1S9B3oNB3I91v2o5YOgRNPwi_78s-k'),)`) and we we're trying to invalidate with just `(room_id, event_id)` which did nothing.
* Support the stable dir parameter for /relations. (#13920)Patrick Cloke2022-09-271-4/+2
| | | | | | | Since MSC3715 has passed FCP, the stable parameter can be used. This currently falls back to the unstable parameter if the stable parameter is not provided (and MSC3715 support is enabled in the configuration).
* Improve tests for get_unread_push_actions_for_user_in_range_*. (#13893)Patrick Cloke2022-09-261-16/+72
| | | | | * Adds a docstring. * Reduces a small amount of duplicated code. * Improves tests.
* typing: check origin server of typing event against room's servers (#13830)Mathieu Velten2022-09-261-0/+4
| | | | | | | This is also using the partial state approximation if needed so we do not block here during a fast join. Signed-off-by: Mathieu Velten <mathieuv@matrix.org> Co-authored-by: Sean Quah <8349537+squahtx@users.noreply.github.com>
* Only try to backfill event if we haven't tried before recently (#13635)Eric Eastwood2022-09-231-4/+477
| | | | | | | | | | Only try to backfill event if we haven't tried before recently (exponential backoff). No need to keep trying the same backfill point that fails over and over. Fix https://github.com/matrix-org/synapse/issues/13622 Fix https://github.com/matrix-org/synapse/issues/8451 Follow-up to https://github.com/matrix-org/synapse/pull/13589 Part of https://github.com/matrix-org/synapse/issues/13356
* Accept & store thread IDs for receipts (implement MSC3771). (#13782)Patrick Cloke2022-09-236-14/+62
| | | | Updates the `/receipts` endpoint and receipt EDU handler to parse a `thread_id` from the body and insert it in the database.
* Faster Remote Room Joins: tell remote homeservers that we are unable to ↵reivilibre2022-09-231-1/+1
| | | | authorise them if they query a room which has partial state on our server. (#13823)
* Properly paginate forward in the /relations API. (#13840)Patrick Cloke2022-09-221-1/+28
| | | | | This fixes a bug where the `/relations` API with `dir=f` would skip the first item of each page (except the first page), causing incomplete data to be returned to the client.
* Track device IDs for pushers (#13831)Brendan Abolivier2022-09-211-5/+50
| | | Second half of the MSC3881 implementation
* Implementation of MSC3882 login token request (#13722)Hugh Nimmo-Smith2022-09-211-0/+132
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* Support enabling/disabling pushers (from MSC3881) (#13799)Brendan Abolivier2022-09-214-17/+139
| | | Partial implementation of MSC3881
* Add cache invalidation across workers to module API (#13667)Mathieu Velten2022-09-211-0/+79
| | | Signed-off-by: Mathieu Velten <mathieuv@matrix.org>
* Improve the `synapse.api.auth.Auth` mock used in unit tests. (#13809)Quentin Gliech2022-09-211-26/+10
| | | To return the proper type (`Requester`) instead of a `dict`.
* Port the push rule classes to Rust. (#13768)Erik Johnston2022-09-201-15/+12
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* Add an admin API endpoint to find a user based on its external ID in an auth ↵Quentin Gliech2022-09-161-0/+87
| | | | provider. (#13810)
* Avoid putting rejected events in room state (#13723)Sean Quah2022-09-161-0/+399
| | | Signed-off-by: Sean Quah <seanq@matrix.org>
* A third batch of Pydantic validation for rest/client/account.py (#13736)David Robertson2022-09-151-3/+26
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* Add a `MXCUri` class to make working with mxc uri's easier. (#13162)Andrew Morgan2022-09-151-64/+38
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* Keep track when we try and fail to process a pulled event (#13589)Eric Eastwood2022-09-141-0/+222
| | | | | | | | | | | | | | We can follow-up this PR with: 1. Only try to backfill from an event if we haven't tried recently -> https://github.com/matrix-org/synapse/issues/13622 1. When we decide to backfill that event again, process it in the background so it doesn't block and make `/messages` slow when we know it will probably fail again -> https://github.com/matrix-org/synapse/issues/13623 1. Generally track failures everywhere we try and fail to pull an event over federation -> https://github.com/matrix-org/synapse/issues/13700 Fix https://github.com/matrix-org/synapse/issues/13621 Part of https://github.com/matrix-org/synapse/issues/13356 Mentioned in [internal doc](https://docs.google.com/document/d/1lvUoVfYUiy6UaHB6Rb4HicjaJAU40-APue9Q4vzuW3c/edit#bookmark=id.qv7cj51sv9i5)
* Update event push action and receipt tables to support threads. (#13753)Patrick Cloke2022-09-141-0/+1
| | | | | | | | | | | | | | | Adds a `thread_id` column to the `event_push_actions`, `event_push_actions_staging`, and `event_push_summary` tables. This will notifications to be segmented by the thread in a future pull request. The `thread_id` column stores the root event ID or the special value `"main"`. The `thread_id` column for `event_push_actions` and `event_push_summary` is backfilled with `"main"` for all existing rows. New entries into `event_push_actions` and `event_push_actions_staging` will get the proper thread ID. `receipts_linearized` and `receipts_graph` also gain a `thread_id` column, which is similar, except `NULL` is a special value meaning the receipt is "unthreaded". See MSC3771 and MSC3773 for where this data will be useful.
* Fix bug in device list caching when remote users leave rooms (#13749)Sean Quah2022-09-141-1/+7
| | | | | | | | | | | | When a remote user leaves the last room shared with the homeserver, we have to mark their device list as unsubscribed, otherwise we would hold on to a stale device list in our cache. Crucially, the device list would remain cached even after the remote user rejoined the room, which could lead to E2EE failures until the next change to the remote user's device list. Fixes #13651. Signed-off-by: Sean Quah <seanq@matrix.org>
* Require SQLite >= 3.27.0 (#13760)David Robertson2022-09-091-1/+0
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* Add timestamp to user's consent (#13741)Dirk Klimpel2022-09-082-7/+27
| | | Co-authored-by: reivilibre <olivier@librepush.net>
* Fix error in `is_mine_id` when encountering a malformed ID (#13746)Sean Quah2022-09-081-1/+25
| | | | | | | | | Previously, `is_mine_id` would raise an exception when passed an ID with no colons. Return `False` instead. Fixes #13040. Signed-off-by: Sean Quah <seanq@matrix.org>
* Cancel the processing of key query requests when they time out. (#13680)reivilibre2022-09-072-1/+38
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* Rename the `EventFormatVersions` enum values so that they line up with room ↵reivilibre2022-09-073-4/+4
| | | | version numbers. (#13706)
* Add Admin API to Fetch Messages Within a Particular Window (#13672)Connor Davis2022-09-071-1/+157
| | | This adds two new admin APIs that allow us to fetch messages from a room within a particular time.
* Add a stub Rust crate (#12595)Erik Johnston2022-09-061-0/+11
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* Remove configuration options for direct TCP replication. (#13647)Patrick Cloke2022-09-063-4/+3
| | | Removes the ability to configure legacy direct TCP replication. Workers now require Redis to run.
* Share some metrics between the Prometheus exporter and the phone home stats ↵Brendan Abolivier2022-09-051-1/+45
| | | | (#13671)
* Disable calculating unread counts unless the config flag is enabled. (#13694)Patrick Cloke2022-09-011-22/+20
| | | | | | | | This avoids doing work that will never be used (since the resulting unread counts will never be sent in a /sync response). The negative of doing this is that unread counts will be incorrect when the feature is initially enabled.
* Remove support for unstable private read receipts (#13653)Šimon Brandner2022-09-013-83/+36
| | | Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>
* Drop support for calling `/_matrix/client/v3/rooms/{roomId}/invite` without ↵Jacek Kuśnierz2022-08-313-3/+25
| | | | | | | an `id_access_token` (#13241) Fixes #13206 Signed-off-by: Jacek Kusnierz jacek.kusnierz@tum.de
* Generalise the `@cancellable` annotation so it can be used on functions ↵reivilibre2022-08-314-4/+6
| | | | other than just servlet methods. (#13662)
* Fix admin List Room API return type on sqlite (#13509)David Robertson2022-08-311-5/+14
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* Fix that user cannot `/forget` rooms after the last member has left (#13546)Dirk Klimpel2022-08-302-4/+93
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* Update `get_users_in_room` mis-use to get hosts with dedicated ↵Eric Eastwood2022-08-241-5/+12
| | | | | `get_current_hosts_in_room` (#13605) See https://github.com/matrix-org/synapse/pull/13575#discussion_r953023755
* Directly lookup local membership instead of getting all members in a room ↵Eric Eastwood2022-08-241-6/+6
| | | | | first (`get_users_in_room` mis-use) (#13608) See https://github.com/matrix-org/synapse/pull/13575#discussion_r953023755
* Add experimental configuration option to allow disabling legacy Prometheus ↵reivilibre2022-08-241-0/+36
| | | | | metric names. (#13540) Co-authored-by: David Robertson <davidr@element.io>
* Drop support for delegating email validation, round 2 (#13596)David Robertson2022-08-231-1/+1
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* Fix that sending server notices fail if avatar is `None` (#13566)Dirk Klimpel2022-08-232-3/+62
| | | Indroduced in #11846.
* `synapse.api.auth.Auth` cleanup: make permission-related methods use ↵Quentin Gliech2022-08-224-9/+17
| | | | | | | | | `Requester` instead of the `UserID` (#13024) Part of #13019 This changes all the permission-related methods to rely on the Requester instead of the UserID. This is a first step towards enabling scoped access tokens at some point, since I expect the Requester to have scope-related informations in it. It also changes methods which figure out the user/device/appservice out of the access token to return a Requester instead of something else. This avoids having store-related objects in the methods signatures.
* Implement MSC3852: Expose `last_seen_user_agent` to users for their own ↵Andrew Morgan2022-08-192-1/+106
| | | | devices; also expose to Admin API (#13549)
* Register homeserver modules when creating test homeserver (#13558)Andrew Morgan2022-08-194-22/+14
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* Reduce the number of tests using TCP replication. (#13543)Patrick Cloke2022-08-195-77/+35
| | | | Uses Redis replication in additional test cases (instead of TCP replication). A small step towards dropping TCP replication.
* Fix validation problem that occurs when a user tries to deactivate their ↵reivilibre2022-08-191-0/+15
| | | | account or change their password. (#13563)
* Fix a bug in the `/event_reports` Admin API which meant that the total count ↵reivilibre2022-08-171-0/+27
| | | | | could be larger than the number of results you can actually query for. (#13525) Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
* Add forgotten status to Room Details API (#13503)Dirk Klimpel2022-08-172-0/+71
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* Make push rules use proper structures. (#13522)Erik Johnston2022-08-161-16/+17
| | | | | | | | | | | | This improves load times for push rules: | Version | Time per user | Time for 1k users | | -------------------- | ------------- | ----------------- | | Before | 138 µs | 138ms | | Now (with custom) | 2.11 µs | 2.11ms | | Now (without custom) | 49.7 ns | 0.05 ms | This therefore has a large impact on send times for rooms with large numbers of local users in the room.
* Use Pydantic to systematically validate a first batch of endpoints in ↵David Robertson2022-08-152-5/+58
| | | | `synapse.rest.client.account`. (#13188)
* Revert "Update locked versions of mypy and mypy-zope (#13521)"David Robertson2022-08-151-1/+3
| | | | | | | | This reverts commit f383b9b3eceaa082d5ae690550fe41460b711779. Other PRs were seeing mypy failures that looked to be related to mypy-zope. Confusingly, we didn't see this on #13521. Revert this for now and investigate later.
* Update locked versions of mypy and mypy-zope (#13521)David Robertson2022-08-151-3/+1
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* Use literals in place of `HTTPStatus` constants in tests (#13488)Dirk Klimpel2022-08-1011-447/+176
| | | | | | | | | * Use literals in place of `HTTPStatus` constants in tests * newsfile * code style * code style
* Allow use of both `@trace` and `@tag_args` stacked on the same function (#13453)Eric Eastwood2022-08-091-0/+83
| | | | | | | | | | | | | ```py @trace @tag_args async def get_oldest_event_ids_with_depth_in_room(...) ... ``` Before this PR, you would see a warning in the logs and the span was not exported: ``` 2022-08-03 19:11:59,383 - synapse.logging.opentracing - 835 - ERROR - GET-0 - @trace may not have wrapped EventFederationWorkerStore.get_oldest_event_ids_with_depth_in_room correctly! The function is not async but returned a coroutine. ```
* Use literals in place of `HTTPStatus` constants in tests (#13479)Dirk Klimpel2022-08-0911-141/+140
| | | | | | | | | | Replace - `HTTPStatus.NOT_FOUND` - `HTTPStatus.FORBIDDEN` - `HTTPStatus.UNAUTHORIZED` - `HTTPStatus.CONFLICT` - `HTTPStatus.CREATED` Signed-off-by: Dirk Klimpel <dirk@klimpel.org>
* Strengthen tests about deleted old push actions. (#13471)Patrick Cloke2022-08-091-0/+15
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* Use literals in place of `HTTPStatus` constants in tests (#13469)Dirk Klimpel2022-08-0812-331/+328
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* Support stable identifiers for MSC2285: private read receipts. (#13273)Šimon Brandner2022-08-053-52/+119
| | | | | This adds support for the stable identifiers of MSC2285 while continuing to support the unstable identifiers behind the configuration flag. These will be removed in a future version.
* Use literals in place of `HTTPStatus` constants in tests (#13463)Dirk Klimpel2022-08-0517-191/+171
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* Update module API "update room membership" method to allow for remote joins ↵Matt C2022-08-051-0/+29
| | | | | | (#13441) Co-authored-by: MattC <buffless-matt@users.noreply.github.com> Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
* Add module API method to create a room (#13429)Matt C2022-08-041-0/+51
| | | | Co-authored-by: MattC <buffless-matt@users.noreply.github.com> Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
* Fix rooms not being properly excluded from incremental sync (#13408)Brendan Abolivier2022-08-041-0/+21
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* Return 404 or member list when getting joined_members after leaving (#13374)andrew do2022-08-031-0/+15
| | | | | | Signed-off-by: Andrew Doh <andrewddo@gmail.com> Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com> Co-authored-by: Andrew Morgan <andrewm@element.io> Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
* Add module API method to resolve a room alias to a room ID (#13428)Matt C2022-08-031-0/+19
| | | | Co-authored-by: MattC <buffless-matt@users.noreply.github.com> Co-authored-by: Brendan Abolivier <babolivier@matrix.org>
* Faster Room Joins: don't leave a stuck room partial state flag if the join ↵reivilibre2022-08-011-1/+121
| | | | fails. (#13403)
* Refactor `_resolve_state_at_missing_prevs` to return an `EventContext` (#13404)Sean Quah2022-08-011-4/+11
| | | | | | | | Previously, `_resolve_state_at_missing_prevs` returned the resolved state before an event and a partial state flag. These were unwieldy to carry around would only ever be used to build an event context. Build the event context directly instead. Signed-off-by: Sean Quah <seanq@matrix.org>
* Merge tag 'v1.64.0rc2' into developRichard van der Hoff2022-07-291-1/+1
|\ | | | | | | | | | | | | Synapse 1.64.0rc2 (2022-07-29) ============================== This RC reintroduces support for `account_threepid_delegates.email`, which was removed in 1.64.0rc1. It remains deprecated and will be removed altogether in a future release. ([\#13406](https://github.com/matrix-org/synapse/issues/13406))
| * Revert "Drop support for delegating email validation (#13192)" (#13406)3nprob2022-07-291-1/+1
| | | | | | | | | | Reverts commit fa71bb18b527d1a3e2629b48640ea67fff2f8c59, and tweaks documentation. Signed-off-by: 3nprob <git@3n.anonaddy.com>
* | Use stable prefixes for MSC3827: filtering of `/publicRooms` by room type ↵Šimon Brandner2022-07-271-3/+2
| | | | | | | | | | | | (#13370) Signed-off-by: Šimon Brandner <simon.bra.ag@gmail.com>
* | Add missing type hints for tests.unittest. (#13397)Patrick Cloke2022-07-275-52/+65
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* | Implement MSC3848: Introduce errcodes for specific event sending failures ↵Will Hunt2022-07-271-2/+3
| | | | | | | | | | (#13343) Implements MSC3848
* | Make minor clarifications to the error messages given when we fail to join a ↵reivilibre2022-07-271-1/+4
| | | | | | | | room via any server. (#13160)
* | Faster room joins: avoid blocking when pulling events with missing prevs ↵Sean Quah2022-07-263-1/+9
|/ | | | | | | | | (#13355) Avoid blocking on full state in `_resolve_state_at_missing_prevs` and return a new flag indicating whether the resolved state is partial. Thread that flag around so that it makes it into the event context. Co-authored-by: Richard van der Hoff <1389908+richvdh@users.noreply.github.com>
* Support Implicit TLS for sending emails (#13317)Jan Schär2022-07-251-1/+56
| | | | | | | | | | Previously, TLS could only be used with STARTTLS. Add a new option `force_tls`, where TLS is used from the start. Implicit TLS is recommended over STARTLS, see https://datatracker.ietf.org/doc/html/rfc8314 Fixes #8046. Signed-off-by: Jan Schär <jan@jschaer.ch>
* Remove old empty/redundant slaved stores. (#13349)Nick Mills-Barrett2022-07-212-72/+26
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* Make DictionaryCache have better expiry properties (#13292)Erik Johnston2022-07-212-9/+36
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* Add missing types to opentracing. (#13345)Patrick Cloke2022-07-211-9/+21
| | | After this change `synapse.logging` is fully typed.
* Update `get_pdu` to return the original, pristine `EventBase` (#13320)Eric Eastwood2022-07-201-12/+113
| | | | | | | | | | | | Update `get_pdu` to return the untouched, pristine `EventBase` as it was originally seen over federation (no metadata added). Previously, we returned the same `event` reference that we stored in the cache which downstream code modified in place and added metadata like setting it as an `outlier` and essentially poisoned our cache. Now we always return a copy of the `event` so the original can stay pristine in our cache and re-used for the next cache call. Split out from https://github.com/matrix-org/synapse/pull/13205 As discussed at: - https://github.com/matrix-org/synapse/pull/13205#discussion_r918365746 - https://github.com/matrix-org/synapse/pull/13205#discussion_r918366125 Related to https://github.com/matrix-org/synapse/issues/12584. This PR doesn't fix that issue because it hits [`get_event` which exists from the local database before it tries to `get_pdu`](https://github.com/matrix-org/synapse/blob/7864f33e286dec22368dc0b11c06eebb1462a51e/synapse/federation/federation_client.py#L581-L594).
* Validate federation destinations and log an error if server name is invalid. ↵Shay2022-07-201-2/+2
| | | | (#13318)
* Merge remote-tracking branch 'origin/master' into developErik Johnston2022-07-201-0/+85
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| * Don't include appservice users when calculating push rules (#13332)Erik Johnston2022-07-201-0/+85
| | | | | | This can cause a lot of extra load on servers with lots of appservice users. Introduced in #13078
* | Rate limit joins per-room (#13276)David Robertson2022-07-196-6/+358
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* | Update expected DB query count when creating a room (#13307)Andrew Morgan2022-07-181-2/+2
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* | Remove unnecessary `json.dumps` from tests (#13303)Dirk Klimpel2022-07-1712-200/+142
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* | Use HTTPStatus constants in place of literals in tests. (#13297)Dirk Klimpel2022-07-158-238/+307
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* | Provide more info why we don't have any thumbnails to serve (#13038)Eric Eastwood2022-07-151-8/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix https://github.com/matrix-org/synapse/issues/13016 ## New error code and status ### Before Previously, we returned a `404` for `/thumbnail` which isn't even in the spec. ```json { "errcode": "M_NOT_FOUND", "error": "Not found [b'hs1', b'tefQeZhmVxoiBfuFQUKRzJxc']" } ``` ### After What does the spec say? > 400: The request does not make sense to the server, or the server cannot thumbnail the content. For example, the client requested non-integer dimensions or asked for negatively-sized images. > > *-- https://spec.matrix.org/v1.1/client-server-api/#get_matrixmediav3thumbnailservernamemediaid* Now with this PR, we respond with a `400` when we don't have thumbnails to serve and we explain why we might not have any thumbnails. ```json { "errcode": "M_UNKNOWN", "error": "Cannot find any thumbnails for the requested media ([b'example.com', b'12345']). This might mean the media is not a supported_media_format=(image/jpeg, image/jpg, image/webp, image/gif, image/png) or that thumbnailing failed for some other reason. (Dynamic thumbnails are disabled on this server.)", } ``` > Cannot find any thumbnails for the requested media ([b'example.com', b'12345']). This might mean the media is not a supported_media_format=(image/jpeg, image/jpg, image/webp, image/gif, image/png) or that thumbnailing failed for some other reason. (Dynamic thumbnails are disabled on this server.) --- We still respond with a 404 in many other places. But we can iterate on those later and maybe keep some in some specific places after spec updates/clarification: https://github.com/matrix-org/matrix-spec/issues/1122 We can also iterate on the bugs where Synapse doesn't thumbnail when it should in other issues/PRs.
* | Don't pull out the full state when storing state (#13274)Erik Johnston2022-07-152-2/+6
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* | Use a real room in the notification rotation tests. (#13260)Patrick Cloke2022-07-151-116/+79
| | | | | | | | Instead of manually inserting fake data. This fixes some issues with having to manually calculate stream orderings and other oddities.
* | Fix a bug which could lead to incorrect state (#13278)Erik Johnston2022-07-151-1/+41
| | | | | | | | | | There are two fixes here: 1. A long-standing bug where we incorrectly calculated `delta_ids`; and 2. A bug introduced in #13267 where we got current state incorrect.
* | Async get event cache prep (#13242)Nick Mills-Barrett2022-07-153-6/+6
| | | | | | | | | | Some experimental prep work to enable external event caching based on #9379 & #12955. Doesn't actually move the cache at all, just lays the groundwork for async implemented caches. Signed off by Nick @ Beeper (@Fizzadar)
* | Federation Sender & Appservice Pusher Stream Optimisations (#13251)Nick Mills-Barrett2022-07-151-8/+8
| | | | | | | | | | | | | | | | | | | | | | | | | | * Replace `get_new_events_for_appservice` with `get_all_new_events_stream` The functions were near identical and this brings the AS worker closer to the way federation senders work which can allow for multiple workers to handle AS traffic. * Pull received TS alongside events when processing the stream This avoids an extra query -per event- when both federation sender and appservice pusher process events.
* | Rip out auth-event reconciliation code (#12943)Richard van der Hoff2022-07-143-154/+5
| | | | | | | | | | | | | | There is a corner in `_check_event_auth` (long known as "the weird corner") where, if we get an event with auth_events which don't match those we were expecting, we attempt to resolve the diffence between our state and the remote's with a state resolution. This isn't specced, and there's general agreement we shouldn't be doing it. However, it turns out that the faster-joins code was relying on it, so we need to introduce something similar (but rather simpler) for that.
* | Don't pull out state in `compute_event_context` for unconflicted state (#13267)Erik Johnston2022-07-141-55/+0
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* | Allow rate limiters to passively record actions they cannot limit (#13253)David Robertson2022-07-131-0/+74
| | | | | | Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>