Commit Graph

1123 Commits

Author SHA1 Message Date
Claire 0a120d86d2
Fix error-prone SQL queries (#15828)
* Fix error-prone SQL queries in Account search

While this code seems to not present an actual vulnerability, one could
easily be introduced by mistake due to how the query is built.

This PR parameterises the `to_tsquery` input to make the query more robust.

* Harden code for Status#tagged_with_all and Status#tagged_with_none

Those two scopes aren't used in a way that could be vulnerable to an SQL
injection, but keeping them unchanged might be a hazard.

* Remove unneeded spaces surrounding tsquery term

* Please CodeClimate

* Move advanced_search_for SQL template to its own function

This avoids one level of indentation while making clearer that the SQL template
isn't build from all the dynamic parameters of advanced_search_for.

* Add tests covering tagged_with, tagged_with_all and tagged_with_none

* Rewrite tagged_with_none to avoid multiple joins and make it more robust

* Remove obsolete brakeman warnings

* Revert "Remove unneeded spaces surrounding tsquery term"

The two queries are not strictly equivalent.

This reverts commit 86f16c537e06c6ba4a8b250f25dcce9f049023ff.
2022-01-23 18:10:10 +01:00
Claire 8a07ecd377
Remove leftover database columns from Devise::Models::Rememberable (#17191)
* Remove leftover database columns from Devise::Models::Rememberable

* Update fix-duplication maintenance script

* Improve errors/warnings in the fix-duplicates maintenance script
2022-01-23 15:46:30 +01:00
Eugen Rochko 1060666c58
Add support for editing for published statuses (#16697)
* Add support for editing for published statuses

* Fix references to stripped-out code

* Various fixes and improvements

* Further fixes and improvements

* Fix updates being potentially sent to unauthorized recipients

* Various fixes and improvements

* Fix wrong words in test

* Fix notifying accounts that were tagged but were not in the audience

* Fix mistake
2022-01-19 22:37:27 +01:00
Eugen Rochko 14f436c457
Add notifications for statuses deleted by moderators (#17204) 2022-01-17 09:41:33 +01:00
Eugen Rochko 8e84ebf0cb
Remove IP tracking columns from users table (#16409) 2022-01-16 13:23:50 +01:00
Jeong Arm 720e8ab0f5
Fix duplicate record on admin/accounts when searching with IP (#17150) 2021-12-21 00:17:14 +01:00
Claire 76761d5fc0
Add ability for admins to delete canonical email blocks (#16644)
* Add admin option to remove canonical email blocks from a deleted account

* Add tootctl canonical_email_blocks to inspect and remove canonical email blocks
2021-12-17 23:02:14 +01:00
Claire 7f803c41e2
Add ability to purge undeliverable domains from admin interface (#16686)
* Add ability to purge undeliverable domains from admin interface

* Add tests
2021-12-17 23:01:21 +01:00
Eugen Rochko fe45184b36
Change trending hashtags threshold back from 15 to 5 (#17122) 2021-12-13 05:32:29 +01:00
Eugen Rochko 0fb9536d38
Add batch suspend for accounts in admin UI (#17009) 2021-12-05 21:48:39 +01:00
Eugen Rochko 7de0ee7aba
Remove Keybase integration (#17045) 2021-11-26 05:58:18 +01:00
Eugen Rochko 12b3ff6c6d
Fix error on trending hashtags/links pages in admin UI due to missing constant (#17044) 2021-11-26 01:12:39 +01:00
Eugen Rochko 6e50134a42
Add trending links (#16917)
* Add trending links

* Add overriding specific links trendability

* Add link type to preview cards and only trend articles

Change trends review notifications from being sent every 5 minutes to being sent every 2 hours

Change threshold from 5 unique accounts to 15 unique accounts

* Fix tests
2021-11-25 13:07:38 +01:00
Claire 02a87431cf
Fix error when suspending user with an already-existing canonical email block (#17036)
* Fix error when suspending user with an already-existing canonical email block

Fixes #17033

While attempting to create a `CanonicalEmailBlock` with an existing hash would
raise an `ActiveRecord::RecordNotUnique` error, this being done within a
transaction would cancel the whole transaction. For this reason, checking for
uniqueness in Rails would query the database within the transaction and avoid
invalidating the whole transaction for this reason.

A race condition is still possible, where multiple accounts sharing a canonical
email would be blocked in concurrent transactions, in which only one would
succeed, but that is way less likely to happen that the current issue, and can
always be retried after the first failure, unlike the current situation.

* Add tests
2021-11-24 17:41:03 +01:00
Takeshi Umeda 3419d3ec84
Bump chewy from 5.2.0 to 7.2.3 (supports Elasticsearch 7.x) (#16915)
* Bump chewy from 5.2.0 to 7.2.2

* fix style (codeclimate)

* fix style

* fix style

* Bump chewy from 7.2.2 to 7.2.3
2021-11-18 22:02:08 +01:00
Claire 6da135a493
Fix reviving revoked sessions and invalidating login (#16943)
Up until now, we have used Devise's Rememberable mechanism to re-log users
after the end of their browser sessions. This mechanism relies on a signed
cookie containing a token. That token was stored on the user's record,
meaning it was shared across all logged in browsers, meaning truly revoking
a browser's ability to auto-log-in involves revoking the token itself, and
revoking access from *all* logged-in browsers.

We had a session mechanism that dynamically checks whether a user's session
has been disabled, and would log out the user if so. However, this would only
clear a session being actively used, and a new one could be respawned with
the `remember_user_token` cookie.

In practice, this caused two issues:
- sessions could be revived after being closed from /auth/edit (security issue)
- auto-log-in would be disabled for *all* browsers after logging out from one
  of them

This PR removes the `remember_token` mechanism and treats the `_session_id`
cookie/token as a browser-specific `remember_token`, fixing both issues.
2021-11-06 00:13:58 +01:00
Claire 87085a5152
Fix AccountNote not having a maximum length (#16942) 2021-11-06 00:12:25 +01:00
Claire 989c67d29d
Fix handling announcements with links (#16941)
Broken since #15827
2021-11-05 21:14:35 +01:00
Takeshi Umeda 17f4e457b3
Add remove from followers api (#16864)
* Add followed_by? to account_interactions

* Add RemoveFromFollowersService

* Fix AccountBatch to use RemoveFromFollowersService

* Add remove from followers API
2021-10-18 12:02:35 +02:00
Jeong Arm f4081d1564
Allow keeping only 1 boosts/favs on auto deleting posts (#16653)
* Allow keeping 1 boosts/favs on auto deleting posts

* Fix tests
2021-10-14 21:11:14 +02:00
Claire 9b978872cc
Fix 404 error when filtering admin action logs by non-existent target account (#16643)
Currently, there is no way for an admin to delete an account record. However,
should that happen in the future, or should an admin mistype an account id,
`/admin/action_logs?target_account_id=<non-existent-account-id>` currently
returns a 404 instead of an empty list.

With this commit, the aforementioned page returns a correct list instead
(potentially non-empty if the account has been manually deleted)
2021-10-14 20:53:11 +02:00
Claire 216570ad98
Fix scheduled statuses decreasing statuses counts (#16791)
* Add tests

* Fix scheduled statuses decreasing statuses counts

Fixes #16774
2021-10-14 19:59:21 +02:00
Claire 5159ba26e4
Fix error when rendering public pages with media attachments (#16763)
* Add tests

* Fix error when rendering public pages with media attachments

* Add tests

* Fix tests

* Please CodeClimate
2021-10-13 15:27:19 +02:00
Claire 84ceebe1c4
Fix media attachment size validation not correctly accounting for file type (#16819)
* Fix media attachment size validation not correctly accounting for file type

Fixes a regression introduced in #16724 caused by the fact that kt-paperclip
now correctly runs validations before processing, meaning that file size
verification could not rely on our before_post_processing hook.

Moved the `before_post_processing` hooks to `before_validate` to make sure
the media attachment type is set correctly before the file gets validated.

* Add tests
2021-10-06 14:49:32 +01:00
Claire fc3ae1343d
Switch from unmaintained paperclip to kt-paperclip (#16724)
* Switch from unmaintained paperclip to kt-paperclip

* Drop some compatibility monkey-patches not required by kt-paperclip

* Drop media spoof check monkey-patching

It's broken with kt-paperclip and hopefully it won't be needed anymore

* Fix regression introduced by paperclip 6.1.0

* Do not rely on pathname to call FastImage

* Add test for ogg vorbis file with cover art

* Add audio/vorbis to the accepted content-types

This seems erroneous as this would be the content-type for a vorbis stream
without an ogg container, but that's what the `marcel` gem outputs, so…

* Restore missing for_as_default method

* Refactor Attachmentable concern and delay Paperclip's content-type spoof check

Check for content-type spoofing *after* setting the extension ourselves, this
fixes a regression with kt-paperclip's validations being more strict than
paperclip 6.0.0 and rejecting some Pleroma uploads because of unknown
extensions.

* Please CodeClimate

* Add audio/vorbis to the unreliable set

It doesn't correspond to a file format and thus has no extension associated.
2021-09-29 23:52:36 +02:00
Claire db57bff11d
Stop setting a shortcode to newly-created media attachments (#16730)
* Stop setting a shortcode to newly-created media attachments

The WebUI has stopped using the “short media URL” in ages. This isn't used
anywhere except for mail notifications.

Deprecating it would allow us to eventually get rid of at least a database
column and corruption-prone index, as well as a controller.

* Fix tests
2021-09-13 18:59:37 +02:00
Claire 2b18f7a943
Fix processing mentions to domains with non-ascii TLDs (#16689)
Fixes #16602
2021-09-01 22:06:40 +02:00
Claire 5efb1ff337
Fix followers synchronization mechanism not working when URI has empty path (#16510)
* Fix followers synchronization mechanism not working when URI has empty path

To my knowledge, there is no current implementation on the fediverse
that can use bare domains (e.g., actor is at https://example.org instead of
something like https://example.org/actor) that also plans to support the
followers synchronization mechanism. However, Mastodon's current implementation
would exclude such accounts from followers list.

Also adds tests and rename them to reflect the proper method names.

* Move url prefix regexp to its own constant
2021-08-11 17:48:42 +02:00
Claire 13b08610a0
Fix crash when encountering invalid account fields (#16598)
* Add test

* Fix crash when encountering invalid account fields
2021-08-11 16:40:55 +02:00
Claire 4ac78e2a06
Add feature to automatically delete old toots (#16529)
* Add account statuses cleanup policy model

* Record last inspected toot to delete to speed up successive calls to statuses_to_delete

* Add service to cleanup a given account's statuses within a budget

* Add worker to go through account policies and delete old toots

* Fix last inspected status id logic

All existing statuses older or equal to last inspected status id must be
kept by the current policy. This is an invariant that must be kept so that
resuming deletion from the last inspected status remains sound.

* Add tests

* Refactor scheduler and add tests

* Add user interface

* Add support for discriminating based on boosts/favs

* Add UI support for min_reblogs and min_favs, rework UI

* Address first round of review comments

* Replace Snowflake#id_at_start with with_random parameter

* Add tests

* Add tests for StatusesCleanupController

* Rework settings page

* Adjust load-avoiding mechanisms

* Please CodeClimate
2021-08-09 23:11:50 +02:00
Claire 763ab0c7eb
Fix owned account notes not being deleted when an account is deleted (#16579)
* Add account_notes relationship

* Add tests

* Fix owned account notes not being deleted when an account is deleted

* Add post-migration to clean up orphaned account notes
2021-08-08 15:29:57 +02:00
Claire 30ce6e395c
Fix user email address being banned on self-deletion (#16503)
* Add tests

* Fix user email address being banned on self-deletion

Fixes #16498
2021-07-14 05:35:49 +02:00
Eugen Rochko 7095c80373
Add ability to filter reports by origin of target account (#16487) 2021-07-11 11:01:38 +02:00
Eugen Rochko 771c9d4ba8
Add ability to skip sign-in token authentication for specific users (#16427)
Remove "active within last two weeks" exception for sign in token requirement

Change admin reset password to lock access until the password is reset
2021-07-08 05:31:28 +02:00
Claire 8569126c2e
Fix upgrade path from 3.4.0 (#16465)
3.4.1 dropped account_stats.lock_version, but in a way breaking the usual
upgrade path by requiring services to be reloaded after the post-migrations.

Indeed, `self.locking_column = nil` was not enough for Rails to ignore the
`lock_version` column when preparing statements on application load, resulting
in some ActiveRecord queries (typically those involving
`includes(:account_stat)`) erroring out with:

  ActiveRecord::StatementInvalid (PG::UndefinedColumn: ERROR:  column account_stats.lock_version does not exist
2021-07-07 21:13:30 +02:00
Eugen Rochko 38b3419950
Fix not being able to suspend accounts that already have a canonical e-mail block (#16455) 2021-07-02 12:03:15 +02:00
Eugen Rochko d174d12c83
Add authentication history (#16408) 2021-06-21 17:07:30 +02:00
Claire 526332c545
Fix account deletion sometimes failing because of optimistic locks (#16317)
* Fix account deletion sometimes failing because of optimistic locks

In some rare occasions[1], deleting accounts would fail with a
`StaleObjectError` exception.

Indeed, account deletion manually sets the `AccountStat` values without
handling cases where the optimistic locking on `AccountStat` would fail.

To my knowledge, with the rewrite of account counters in #15913, the
`DeleteAccountService` is now the only place that changes the counters in
a way that is not atomic.

Since in this specific case, we do not care about the previous values of the
account counters, it appears we don't need locking at all for this table
anymore.

[1]: https://discourse.joinmastodon.org/t/account-cant-be-deleted/3602

* Bump MAX_SUPPORTED_VERSION in maintenance script
2021-06-02 17:41:25 +02:00
Claire 76064e6608
Update fix-duplicates maintenance script to support latest migrations (#16231)
* Update maintenance script to support latest database migrations

* Update Account#merge_with!
2021-05-12 23:19:44 +02:00
Takeshi Umeda c403c3695b
Fix to be able to redownload avatar and header (#16190)
* Fix to reset if header and avatar download fails

* Add RedownloadAvatarWorker and RedownloadHeaderWorker
2021-05-11 14:19:22 +02:00
Claire f9c2d1b9a1
Fix FollowRecommendationsScheduler failing because of unpopulated views (#16189)
Since #16173, `account_summaries` and `follow_recommendations` are not
populated at creation time, which causes concurrent refresh to fail.

As we currently only use those materialized views right after explicitly
refreshing them, this commit changes refreshes to not be performed
concurrently. This will fix the issue and ensure the refresh completes
faster while using less resources.
2021-05-09 10:39:29 +02:00
Eugen Rochko 1294f9ee4f
Remove PubSubHubbub-related columns from accounts table (#16170) 2021-05-07 19:32:58 +02:00
Eugen Rochko 74081433d0
Change trending hashtags to be affected be reblogs (#16164)
If a status with a hashtag becomes very popular, it stands to
reason that the hashtag should have a chance at trending

Fix no stats being recorded for hashtags that are not allowed
to trend, and stop ignoring bots

Remove references to hashtags in profile directory from the code
and the admin UI
2021-05-07 14:33:43 +02:00
Claire 566fc90913
Add Ruby 3.0 support (#16046)
* Fix issues with POSIX::Spawn, Terrapin and Ruby 3.0

Also improve the Terrapin monkey-patch for the stderr/stdout issue.

* Fix keyword argument handling throughout the codebase

* Monkey-patch Paperclip to fix keyword arguments handling in validators

* Change validation_extensions to please CodeClimate

* Bump microformats from 4.2.1 to 4.3.1

* Allow Ruby 3.0

* Add Ruby 3.0 test target to CircleCI

* Add test for admin dashboard warnings

* Fix admin dashboard warnings on Ruby 3.0
2021-05-06 14:22:54 +02:00
Takeshi Umeda 7cb34b32f8
Add management of delivery availability in Federation settings (#15771)
* Add management of delivery availavility in Federation settings

* fix translate

* Remove useless object creation

* Fix DeepSource issue

* Add shortcut for all

* Fix DeepSource(skipcq)

* Change 'remove' to 'clear'

* Fix style

* Change class method name (exhausted_deliveries_key_by)
2021-05-05 23:39:02 +02:00
Claire d9ae3db8d5
Improve performance of follow recommendation scheduler (#16159)
Express follow_recommendations in terms of account_summaries rather than
accounts, integrate filters that are unconditionally used, and materialize
the resulting view.

This should result in the bulk of the computation being performed only once
instead of **once per recommendation language**.
2021-05-05 22:04:52 +02:00
Eugen Rochko 036556d350
Fix media processing getting stuck on too much stdin/stderr (#16136)
* Fix media processing getting stuck on too much stdin/stderr

See thoughtbot/terrapin#5

* Remove dependency on paperclip-av-transcoder gem

* Remove dependency on streamio-ffmpeg gem

* Disable stdin on ffmpeg process
2021-05-05 19:44:01 +02:00
Eugen Rochko fab65848d2
Fix empty home feed before first follow has finished processing (#16152)
Change queue of merge worker from pull to default
2021-05-04 04:45:08 +02:00
abcang 7f0c49c58a
Improve tag search query (#16104) 2021-04-25 06:33:28 +02:00
Eugen Rochko daccc07dc1
Change auto-following admin-selected accounts, show in recommendations (#16078) 2021-04-24 17:01:43 +02:00