Commit Graph

480 Commits

Author SHA1 Message Date
Claire
24f9ea7818
Fix webauthn secure key authentication (#16792)
* Add tests

* Fix webauthn secure key authentication

Fixes #16769
2021-09-30 05:26:29 +02:00
Eugen Rochko
52e5c07948
Change routing paths to use usernames in web UI (#16171) 2021-09-26 05:46:13 +02:00
Claire
e0af97164a
Fix followers synchronization mechanism not working when URI has empty path (#16744)
Follow-up to #16510, forgot the controller exposing the actual followers…
2021-09-15 18:51:16 +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
94bcf45321
Fix authentication failures after going halfway through a sign-in attempt (#16607)
* Add tests

* Add security-related tests

My first (unpublished) attempt at fixing the issues introduced (extremely
hard-to-exploit) security vulnerabilities, addressing them in a test.

* Fix authentication failures after going halfway through a sign-in attempt

* Refactor `authenticate_with_sign_in_token` and `authenticate_with_two_factor` to make the two authentication steps more obvious
2021-08-25 22:52:41 +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
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
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
49219508bc
Fix anonymous access to outbox not being cached by the reverse proxy (#16458)
* Fix anonymous access to outbox not being cached by the reverse proxy

Up until now, anonymous access to outbox was marked as public, but with a
0 duration for caching, which means remote proxies would only serve from cache
when the server was completely overwhelmed.

Changed that cache duration to one minute, so that repeated anonymous access
to one account's outbox can be appropriately cached.

Also added `Signature` to the `Vary` header in case a page is requested, so
that authenticated fetches are never served from cache (which only contains
public toots).

* Remove Vary: Accept header from webfinger controller

Indeed, we have stopped returning xrd, and only ever return jrd, so the
Accept request header does not matter anymore.

* Cache negative webfinger hits for 3 minutes
2021-07-03 21:13:47 +02:00
Claire
63b807cffc
Fix serialization of followers/following counts when user hides their network (#16418)
* Add tests

* Fix serialization of followers/following counts when user hides their network

Fixes #16382

Signed-off-by: Claire <claire.github-309c@sitedethib.com>
2021-06-21 20:14:47 +02:00
Eugen Rochko
1294f9ee4f
Remove PubSubHubbub-related columns from accounts table (#16170) 2021-05-07 19:32:58 +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
Claire
8c44b723bb
Change confirmations controller to redirect to / for approved users (#16151)
Clicking the confirmation link multiple times currently leads to entering
account settings, which can be confusing. This commit changes that so that
it redirects to the root path, so it behaves the same way as clicking only
once in most cases.
2021-05-03 15:45:19 +02:00
Eugen Rochko
3b8d085436
Fix app name, website and redirect URIs not having a maximum length (#16042)
Fix app scopes not being validated
2021-04-15 16:28:43 +02:00
Eugen Rochko
ce2148c571
Add policy param to POST /api/v1/push/subscriptions (#16040)
With possible values `all`, `followed`, `follower`, and `none`,
control from whom notifications will generate a Web Push alert
2021-04-15 05:00:25 +02:00
Claire
a650a1157d
Fix /admin/tags/:id crashing since Rails 6.1 update (#15953)
Raw SQL passed to `pluck` now has to be explicitly marked as SQL via
Arel.sql, see https://github.com/rails/rails/pull/27947
2021-03-26 18:36:16 +01:00
Claire
cbd0ee1d07
Update Mastodon to Rails 6.1 (#15910)
* Update devise-two-factor to unreleased fork for Rails 6 support

Update tests to match new `rotp` version.

* Update nsa gem to unreleased fork for Rails 6 support

* Update rails to 6.1.3 and rails-i18n to 6.0

* Update to unreleased fork of pluck_each for Ruby 6 support

* Run "rails app:update"

* Add missing ActiveStorage config file

* Use config.ssl_options instead of removed ApplicationController#force_ssl

Disabled force_ssl-related tests as they do not seem to be easily testable
anymore.

* Fix nonce directives by removing Rails 5 specific monkey-patching

* Fix fixture_file_upload deprecation warning

* Fix yield-based test failing with Rails 6

* Use Rails 6's index_with when possible

* Use ActiveRecord::Cache::Store#delete_multi from Rails 6

This will yield better performances when deleting an account

* Disable Rails 6.1's automatic preload link headers

Since Rails 6.1, ActionView adds preload links for javascript files
in the Links header per default.

In our case, that will bloat headers too much and potentially cause
issues with reverse proxies. Furhermore, we don't need those links,
as we already output them as HTML link tags.

* Switch to Rails 6.0 default config

* Switch to Rails 6.1 default config

* Do not include autoload paths in the load path
2021-03-24 10:44:31 +01:00
Claire
5027abecd1
Fix cache_collection crashing when given an empty collection (#15921)
* Fix cache_collection crashing when given an empty collection

* Add tests
2021-03-18 00:41:32 +01:00
Claire
43eff898a0
Prepare Mastodon for Rails 6 (#15911)
* Fix misuse of foreign_type

* Fix use of removed "add_template_helper"

* Use response.media_type instead of response.content_type in tests

* Fix CSV export controller test on Rails 6

Rails 6 sets a "filename*" field in the Content-Disposition header to
explicitly encode the filename as UTF-8.

This changes checks the first part of the Content-Disposition header so
it matches in both Rails 5 and Rails 6.

* Fix emoji formatting with Rails 6

* Make emoji output more idiomatic and robust

* Switch from redis-rails gem to built-in Rails redis cache storage
2021-03-17 10:09:55 +01:00
Eugen Rochko
9aa37b32c3
Add details to error response for POST /api/v1/accounts in REST API (#15803) 2021-03-01 04:59:13 +01:00
Claire
5f4c0b79c2
Change ResolveAccountService's handling of skip_webfinger (#15750)
* Change ResolveAccountService's handling of skip_webfinger

Change it so it never makes any webfinger query, as the name would imply.

* Add tests

* Change FollowService to not take an URI for target_account

* Restore domain-block check in FollowService

* Fix tests
2021-02-24 06:32:13 +01:00
ThibG
a044ddac5b
Fix race conditions on account migration creation (#15597)
* Atomically check for processing lock in Move handler

* Prevent race condition when creating account migrations

Fixes #15595

* Add tests

Co-authored-by: Claire <claire.github-309c@sitedethib.com>
2021-02-02 14:49:57 +01:00
abcang
7ab53f221a
Improved performance of notification preloading (#15640)
* Improved performance of notification preloading

* Remove Cacheable from Notification

* Fix test
2021-01-31 21:24:57 +01:00
Levi Bard
11d603101a
Fix muting users with duration via the REST api (#15516) 2021-01-10 12:47:21 +01:00
ThibG
1cf2c3a810
Fix external user creation failing when invite request text is required (#15405)
* Fix external user creation failing when invite request text is required

Also fixes tootctl-based user creation.

* Add test about invites when invite request text is otherwise required

Co-authored-by: Claire <claire.github-309c@sitedethib.com>
2020-12-22 17:14:32 +01:00
Eugen Rochko
216b85b053
Fix performance on instances list in admin UI (#15282)
- Reduce duplicate queries
- Remove n+1 queries
- Add accounts count to detailed view
- Add separate action log entry for updating existing domain blocks
2020-12-14 09:06:34 +01:00
ThibG
49eb4d4ddf
Add honeypot fields and minimum fill-out time for sign-up form (#15276)
* Add honeypot fields to limit non-specialized spam

Add two honeypot fields: a fake website input and a fake password confirmation
one. The label/placeholder/aria-label tells not to fill them, and they are
hidden in CSS, so legitimate users should not fall into these.

This should cut down on some non-Mastodon-specific spambots.

* Require a 3 seconds delay before submitting the registration form

* Fix tests

* Move registration form time check to model validation

* Give people a chance to clear the honeypot fields

* Refactor honeypot translation strings

Co-authored-by: Claire <claire.github-309c@sitedethib.com>
2020-12-10 06:27:26 +01:00
ThibG
c43f4cd3bb
Fix not being able to unfavorite toots one has lost access to (#15192)
Fixes #15191
2020-11-21 06:18:09 +01:00
ThibG
96c1e71329
Add import/export feature for bookmarks (#14956)
* Add ability to export bookmarks

* Add support for importing bookmarks

* Add bookmark import tests

* Add bookmarks export test
2020-11-19 17:48:13 +01:00
Eugen Rochko
8532429af7
Fix 2FA/sign-in token sessions being valid after password change (#14802)
If someone tries logging in to an account and is prompted for a 2FA
code or sign-in token, even if the account's password or e-mail is
updated in the meantime, the session will show the prompt and allow
the login process to complete with a valid 2FA code or sign-in token
2020-11-12 23:05:01 +01:00
Eugen Rochko
3134691948
Add support for reversible suspensions through ActivityPub (#14989) 2020-11-08 00:28:39 +01:00
Takeshi Umeda
d6fe0c94ca
Add account sensitized (#14361)
* Add account sensitized

* Fix i18n normalize

* Fix description and spec

* Fix spec

* Fix wording
2020-11-04 20:45:01 +01:00
ThibG
ca56527140
Add follower synchronization mechanism (#14510)
* Add support for followers synchronization on the receiving end

Check the `collectionSynchronization` attribute on `Create` and `Announce`
activities and synchronize followers from provided collection if possible.

* Add tests for followers synchronization on the receiving end

* Add support for follower synchronization on the sender's end

* Add tests for the sending end

* Switch from AS attributes to HTTP header

Replace the custom `collectionSynchronization` ActivityStreams attribute by
an HTTP header (`X-AS-Collection-Synchronization`) with the same syntax as
the `Signature` header and the following fields:
- `collectionId` to specify which collection to synchronize
- `digest` for the SHA256 hex-digest of the list of followers known on the
   receiving instance (where “receiving instance” is determined by accounts
   sharing the same host name for their ActivityPub actor `id`)
- `url` of a collection that should be fetched by the instance actor

Internally, move away from the webfinger-based `domain` attribute and use
account `uri` prefix to group accounts.

* Add environment variable to disable followers synchronization

Since the whole mechanism relies on some new preconditions that, in some
extremely rare cases, might not be met, add an environment variable
(DISABLE_FOLLOWERS_SYNCHRONIZATION) to disable the mechanism altogether and
avoid followers being incorrectly removed.

The current conditions are:
1. all managed accounts' actor `id` and inbox URL have the same URI scheme and
   netloc.
2. all accounts whose actor `id` or inbox URL share the same URI scheme and
   netloc as a managed account must be managed by the same Mastodon instance
   as well.

As far as Mastodon is concerned, breaking those preconditions require extensive
configuration changes in the reverse proxy and might also cause other issues.

Therefore, this environment variable provides a way out for people with highly
unusual configurations, and can be safely ignored for the overwhelming majority
of Mastodon administrators.

* Only set follower synchronization header on non-public statuses

This is to avoid unnecessary computations and allow Follow-related
activities to be handled by the usual codepath instead of going through
the synchronization mechanism (otherwise, any Follow/Undo/Accept activity
would trigger the synchronization mechanism even if processing the activity
itself would be enough to re-introduce synchronization)

* Change how ActivityPub::SynchronizeFollowersService handles follow requests

If the remote lists a local follower which we only know has sent a follow
request, consider the follow request as accepted instead of sending an Undo.

* Integrate review feeback

- rename X-AS-Collection-Synchronization to Collection-Synchronization
- various minor refactoring and code style changes

* Only select required fields when computing followers_hash

* Use actor URI rather than webfinger domain in synchronization endpoint

* Change hash computation to be a XOR of individual hashes

Makes it much easier to be memory-efficient, and avoid sorting discrepancy issues.

* Marginally improve followers_hash computation speed

* Further improve hash computation performances by using pluck_each
2020-10-21 18:04:09 +02:00
Eugen Rochko
7d985f2aac
Remove dependency on goldfinger gem (#14919)
There are edge cases where requests to certain hosts timeout when
using the vanilla HTTP.rb gem, which the goldfinger gem uses. Now
that we no longer need to support OStatus servers, webfinger logic
is so simple that there is no point encapsulating it in a gem, so
we can just use our own Request class. With that, we benefit from
more robust timeout code and IPv4/IPv6 resolution.

Fix #14091
2020-10-08 00:34:57 +02:00
Eugen Rochko
974b1b79ce
Add option to be notified when a followed user posts (#13546)
* Add bell button

Fix #4890

* Remove duplicate type from post-deployment migration

* Fix legacy class type mappings

* Improve query performance with better index

* Fix validation

* Remove redundant index from notifications
2020-09-18 17:26:45 +02:00
Eugen Rochko
ed099d8bdc
Change account suspensions to be reversible by default (#14726) 2020-09-15 14:37:58 +02:00
ThibG
cd4ec7cd74
Do not serve account actors at all in limited federation mode (#14800)
* Do not serve account actors at all in limited federation mode

When an account is fetched without a signature from an allowed instance,
return an error.

This isn't really an improvement in security, as the only information that was
previously returned was required protocol-level info, and the only personal bit
was the existence of the account. The existence of the account can still be
checked by issuing a webfinger query, as those are accepted without signatures.

However, this change makes it so that unallowed instances won't create account
records on their end when they find a reference to an unknown account.

The previous behavior of rendering a limited list of fields, instead of not
rendering the actor at all, was in order to prevent situations in which two
instances in Authorized Fetch mode or Limited Federation mode would fail to
reach each other because resolving an account would require a signed query…
from an account which can only be fetched with a signed query itself. However,
this should now be fine as fetching accounts is done by signing on behalf of
the special instance actor, which does not require any kind of valid signature
to be fetched.

* Fix tests
2020-09-14 13:04:29 +02:00
Eugen Rochko
4e4b3a0c8e
Refactor settings controllers (#14767)
- Disallow suspended accounts from revoking sessions and apps
- Allow suspended accounts to access exports
2020-09-11 20:56:35 +02:00
santiagorodriguez96
e8d41bc2fe
Add WebAuthn as an alternative 2FA method (#14466)
* feat: add possibility of adding WebAuthn security keys to use as 2FA

This adds a basic UI for enabling WebAuthn 2FA. We did a little refactor
to the Settings page for editing the 2FA methods – now it will list the
methods that are available to the user (TOTP and WebAuthn) and from
there they'll be able to add or remove any of them.
Also, it's worth mentioning that for enabling WebAuthn it's required to
have TOTP enabled, so the first time that you go to the 2FA Settings
page, you'll be asked to set it up.
This work was inspired by the one donde by Github in their platform, and
despite it could be approached in different ways, we decided to go with
this one given that we feel that this gives a great UX.

Co-authored-by: Facundo Padula <facundo.padula@cedarcode.com>

* feat: add request for WebAuthn as second factor at login if enabled

This commits adds the feature for using WebAuthn as a second factor for
login when enabled.
If users have WebAuthn enabled, now a page requesting for the use of a
WebAuthn credential for log in will appear, although a link redirecting
to the old page for logging in using a two-factor code will also be
present.

Co-authored-by: Facundo Padula <facundo.padula@cedarcode.com>

* feat: add possibility of deleting WebAuthn Credentials

Co-authored-by: Facundo Padula <facundo.padula@cedarcode.com>

* feat: disable WebAuthn when an Admin disables 2FA for a user

Co-authored-by: Facundo Padula <facundo.padula@cedarcode.com>

* feat: remove ability to disable TOTP leaving only WebAuthn as 2FA

Following examples form other platforms like Github, we decided to make
Webauthn 2FA secondary to 2FA with TOTP, so that we removed the
possibility of removing TOTP authentication only, leaving users with
just WEbAuthn as 2FA. Instead, users will have to click on 'Disable 2FA'
in order to remove second factor auth.
The reason for WebAuthn being secondary to TOPT is that in that way,
users will still be able to log in using their code from their phone's
application if they don't have their security keys with them – or maybe
even lost them.

* We had to change a little the flow for setting up TOTP, given that now
  it's possible to setting up again if you already had TOTP, in order to
  let users modify their authenticator app – given that now it's not
  possible for them to disable TOTP and set it up again with another
  authenticator app.
  So, basically, now instead of storing the new `otp_secret` in the
  user, we store it in the session until the process of set up is
  finished.
  This was because, as it was before, when users clicked on 'Edit' in
  the new two-factor methods lists page, but then went back without
  finishing the flow, their `otp_secret` had been changed therefore
  invalidating their previous authenticator app, making them unable to
  log in again using TOTP.

Co-authored-by: Facundo Padula <facundo.padula@cedarcode.com>

* refactor: fix eslint errors

The PR build was failing given that linting returning some errors.
This commit attempts to fix them.

* refactor: normalize i18n translations

The build was failing given that i18n translations files were not
normalized.
This commits fixes that.

* refactor: avoid having the webauthn gem locked to a specific version

* refactor: use symbols for routes without '/'

* refactor: avoid sending webauthn disabled email when 2FA is disabled

When an admins disable 2FA for users, we were sending two mails
to them, one notifying that 2FA was disabled and the other to notify
that WebAuthn was disabled.
As the second one is redundant since the first email includes it, we can
remove it and send just one email to users.

* refactor: avoid creating new env variable for webauthn_origin config

* refactor: improve flash error messages for webauthn pages

Co-authored-by: Facundo Padula <facundo.padula@cedarcode.com>
2020-08-24 16:46:27 +02:00
ThibG
f6a82cb2cd
Fix not being able to unbookmark toots when blocked by their author (#14604)
* Fix not being able to unbookmark toots when blocked by their author

* Add tests
2020-08-19 19:02:06 +02:00
ThibG
f55dd193f9
Fix RSS feeds not being cachable (#14368)
* Add tests for some cachable responses

This only covers responses that we should have managed to make cachable
so far. It's not the case of all responses that should be cachable in
the end.

* Fix RSS feeds not being cachable
2020-07-22 11:44:02 +02:00
ThibG
0a8a3fe595
Fix being unable to unboost when blocked by their author (#14308)
Fixes #14307
2020-07-15 14:43:19 +02:00
Eugen Rochko
6e25574ce5
Fix media attachments enumeration (#14254)
* Fix media attachment enumeration

* Switch media_attachments id to snowflake ids

Co-authored-by: Thibaut Girka <thib@sitedethib.com>
2020-07-07 15:26:51 +02:00
Eugen Rochko
72a7cfaa39
Add e-mail-based sign in challenge for users with disabled 2FA (#14013) 2020-06-09 10:23:06 +02:00
ThibG
aed3a436a2
Fix serialization of replies when some of them are URIs (#13957)
* Fix serialization of replies when some of them are URIs

Fixes #13956

* Add test
2020-06-04 19:03:31 +02:00
ThibG
71fce71c94
Fix webfinger returning wrong status code on malformed or missing param (#13759)
Fixes #13757
2020-05-14 23:28:06 +02:00
dependabot-preview[bot]
78202e9138
Bump doorkeeper from 5.3.3 to 5.4.0 (#13733)
* Bump doorkeeper from 5.3.3 to 5.4.0

Bumps [doorkeeper](https://github.com/doorkeeper-gem/doorkeeper) from 5.3.3 to 5.4.0.
- [Release notes](https://github.com/doorkeeper-gem/doorkeeper/releases)
- [Changelog](https://github.com/doorkeeper-gem/doorkeeper/blob/master/CHANGELOG.md)
- [Commits](https://github.com/doorkeeper-gem/doorkeeper/compare/v5.3.3...v5.4.0)

Signed-off-by: dependabot-preview[bot] <support@dependabot.com>

* Fix tests

* Fix use of Doorkeeper::AccessToken.find_or_create_for

* Fix tests?

Co-authored-by: dependabot-preview[bot] <27856297+dependabot-preview[bot]@users.noreply.github.com>
Co-authored-by: Thibaut Girka <thib@sitedethib.com>
2020-05-12 15:25:33 +02:00
ThibG
4bcef12bad
Fix sr locale being selected over sr-Latn (#13693)
* Fix sr locale being selected over sr-Latn

* Update tests
2020-05-11 01:09:21 +02:00
Eugen Rochko
4b766f9846
Refactor monkey-patching of Goldfinger (#12561) 2020-05-10 11:41:43 +02:00
Eugen Rochko
8be4c2ba21
Add ability to remove identity proofs from account (#13682)
Fix #12613
2020-05-10 11:21:10 +02:00