Commit graph

206 commits

Author SHA1 Message Date
Yamagishi Kazutoshi 19a8563905
Fix ENV (#20377) 2022-11-11 01:33:32 +01:00
F 9feba112a7
Make enable_starttls configurable by envvars (#20321)
ENABLE_STARTTLS is designed to replace ENABLE_STARTTLS_AUTO by accepting
three values: 'auto' (the default), 'always', and 'never'. If
ENABLE_STARTTLS isn't provided, we fall back to ENABLE_STARTTLS_AUTO. In
this way, this change should be fully backwards compatible.

Resolves #20311
2022-11-10 21:06:21 +01:00
Eugen Rochko e02812d5b6
Add assets from Twemoji 14.0 (#19733) 2022-11-04 16:08:41 +01:00
Claire 1dca08b76f
Fix admin action logs page (#19649)
* Add tests

* Fix crash when trying to display orphaned action logs

* Add migration for older admin action logs
2022-11-03 16:06:42 +01:00
Claire e91418436a
Fix mastodon:setup not setting the admin's role properly (#19670)
* Fix mastodon:setup not setting the admin's role properly

* Set contact username when creating admin account in mastodon:setup
2022-11-02 16:35:21 +01:00
luzpaz 4aa3b9bd01
Fix typos (#18604)
* Fix typos

Found via `codespell -q 3 -S ./CHANGELOG.md,./AUTHORS.md,./config/locales,./app/javascript/mastodon/locales -L ba,keypair,medias,pixelx,ro`

* Follow-up typo fix
2022-08-28 17:44:34 +02:00
Claire 02851848e9
Revamp post filtering system (#18058)
* Add model for custom filter keywords

* Use CustomFilterKeyword internally

Does not change the API

* Fix /filters/edit and /filters/new

* Add migration tests

* Remove whole_word column from custom_filters (covered by custom_filter_keywords)

* Redesign /filters

Instead of a list, present a card that displays more information and handles
multiple keywords per filter.

* Redesign /filters/new and /filters/edit to add and remove keywords

This adds a new gem dependency: cocoon, as well as a npm dependency:
cocoon-js-vanilla. Those are used to easily populate and remove form fields
from the user interface when manipulating multiple keyword filters at once.

* Add /api/v2/filters to edit filter with multiple keywords

Entities:
- `Filter`: `id`, `title`, `filter_action` (either `hide` or `warn`), `context`
  `keywords`
- `FilterKeyword`: `id`, `keyword`, `whole_word`

API endpoits:
- `GET /api/v2/filters` to list filters (including keywords)
- `POST /api/v2/filters` to create a new filter
  `keywords_attributes` can also be passed to create keywords in one request
- `GET /api/v2/filters/:id` to read a particular filter
- `PUT /api/v2/filters/:id` to update a new filter
  `keywords_attributes` can also be passed to edit, delete or add keywords in
   one request
- `DELETE /api/v2/filters/:id` to delete a particular filter
- `GET /api/v2/filters/:id/keywords` to list keywords for a filter
- `POST /api/v2/filters/:filter_id/keywords/:id` to add a new keyword to a
   filter
- `GET /api/v2/filter_keywords/:id` to read a particular keyword
- `PUT /api/v2/filter_keywords/:id` to edit a particular keyword
- `DELETE /api/v2/filter_keywords/:id` to delete a particular keyword

* Change from `irreversible` boolean to `action` enum

* Remove irrelevent `irreversible_must_be_within_context` check

* Fix /filters/new and /filters/edit with update for filter_action

* Fix Rubocop/Codeclimate complaining about task names

* Refactor FeedManager#phrase_filtered?

This moves regexp building and filter caching to the `CustomFilter` class.

This does not change the functional behavior yet, but this changes how the
cache is built, doing per-custom_filter regexps so that filters can be matched
independently, while still offering caching.

* Perform server-side filtering and output result in REST API

* Fix numerous filters_changed events being sent when editing multiple keywords at once

* Add some tests

* Use the new API in the WebUI

- use client-side logic for filters we have fetched rules for.
  This is so that filter changes can be retroactively applied without
  reloading the UI.
- use server-side logic for filters we haven't fetched rules for yet
  (e.g. network error, or initial timeline loading)

* Minor optimizations and refactoring

* Perform server-side filtering on the streaming server

* Change the wording of filter action labels

* Fix issues pointed out by linter

* Change design of “Show anyway” link in accordence to review comments

* Drop “irreversible” filtering behavior

* Move /api/v2/filter_keywords to /api/v1/filters/keywords

* Rename `filter_results` attribute to `filtered`

* Rename REST::LegacyFilterSerializer to REST::V1::FilterSerializer

* Fix systemChannelId value in streaming server

* Simplify code by removing client-side filtering code

The simplifcation comes at a cost though: filters aren't retroactively
applied anymore.
2022-06-28 09:42:13 +02:00
Eugen Rochko fe2d6fe105
Fix wrong aspect ratio of logo in icons (#18639) 2022-06-11 20:32:02 +02:00
Eugen Rochko 45aa5781ce
Change brand color and logotypes (#18592)
- Add rake task for generating Apple/Android icons and favicons from SVG
- Add rake task for generating PNG icons and logos for e-mails from SVG
- Remove obsolete Microsoft icons and configuration
- Remove PWA shortcut icons
2022-06-09 22:25:23 +02:00
Claire f714e24ff1
Fix redis configuration not being changed by mastodon:setup (#18383)
Fixes #18342
2022-05-09 23:19:11 +02:00
Gaelan Steele 74e20f22cd
Fix light-mode emoji borders. (#18131) 2022-04-29 19:23:03 +02:00
Claire 33cd80d69c
Fix instance actor being incorrectly created when running migrations (#18109)
* Add migration test about instance actor key

* Fix old migration

* Work around incorrect database state
2022-04-26 21:22:09 +02:00
Eugen Rochko 75e33fd08f
Fix null values being included in some indexes (#17711)
* Fix null values being included in some indexes

* Update lib/mastodon/migration_helpers.rb

Co-authored-by: Claire <claire.github-309c@sitedethib.com>

* Add documentation link to corruption error message

Co-authored-by: Claire <claire.github-309c@sitedethib.com>
2022-03-12 08:12:57 +01:00
Claire 61ae6b3535
Add more migration tests (#17710)
* Add migration tests for hide_network settings migration

* Add tests about suspended/suspended_at

* Add more tests regarding the results of migrations

* Fix migration test regarding stale conflicting remote account

* Add migration tests about AccountConversation
2022-03-07 23:40:55 +01:00
Eugen Rochko b6d7726ecb
Remove language detection through cld3 (#17478)
* Remove language detection through cld3

* Update app/helpers/languages_helper.rb

Co-authored-by: Yamagishi Kazutoshi <ykzts@desire.sh>

Co-authored-by: Yamagishi Kazutoshi <ykzts@desire.sh>
2022-02-08 02:41:17 +01:00
Claire a0e06c3c3e
Add more advanced migration tests (#17393)
- populate the database with some data when testing migrations
- try both one-step and two-step migrations (`SKIP_POST_DEPLOYMENT_MIGRATIONS`)
2022-01-30 23:50:08 +01:00
Claire c6b291afc3
Change index corruption warning to be a little less scary (#17395) 2022-01-30 23:49:52 +01:00
Claire 1e8c885e5a
Change mastodon:webpush:generate_vapid_key task to not require functional env (#17338)
Fixes #17297
2022-01-20 14:51:23 +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 18b885ee3a
Fix "bundle exec rails mastodon:setup" crashing in some circumstances (#16976)
Fix regression from #16896
2021-11-11 14:00:30 +01:00
Claire 5ba46952af
Fix mastodon:setup to take dotenv/docker-compose differences into account (#16896)
In order to work around https://github.com/mastodon/mastodon/issues/16895,
add a warning to .env.production.sample, and change the mastodon:setup rake
task to:
- output a warning if a variable will be interpreted differently by dotenv
  and docker-compose
- ensure the printed config is compatible with docker-compose
2021-10-25 16:34:15 +02:00
Claire 5a1e072517
Change references to tootsuite/mastodon to mastodon/mastodon (#16491)
* Change references to tootsuite/mastodon to mastodon/mastodon

* Remove obsolete test fixture

* Replace occurrences of tootsuite/mastodon with mastodon/mastodon in CHANGELOG

And a few other places
2021-07-13 15:46:20 +02:00
Claire f6088922c0
Update emoji codepoint mappings to v13.1 (#16352) 2021-06-03 16:08:07 +02:00
Eugen Rochko d862728ae1
Add more checks to repo:check_locales_files (#16249) 2021-05-16 23:54:46 +02:00
Ikko Ashimine 0bc909687a
Fix typo in db.rake (#16126)
occured -> occurred
2021-04-27 16:25:24 +02:00
Claire e78d06eecf
Add border to 🚲 emoji (#16035) 2021-04-13 23:43:51 +02:00
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 82556834cf
Change mastodon:setup to not call assets:precompile in docker (#13942)
It appears assets are built during image build, and they shouldn't need
to be rebuilt, since we now have reproducible builds.
2021-03-24 10:37:24 +01:00
Claire 741d0952b1
Improve account counters handling (#15913)
* Improve account counters handling

* Use ActiveRecord::Base::sanitize_sql to pass values instead of interpolating them

Keep using string interpolation for `key` as it is safe and using
“ActiveRecord::Base::sanitize_sql_hash_for_assignment” would require stitching
bits of SQL in a way that is not more easily checked for safety.

* Add migration hook to catch PostgreSQL versions earlier than 9.5
2021-03-19 13:14:57 +01:00
Claire 9aaaa96d2f
Use more robust hook for loading timestamp_id function into database (#15919) 2021-03-19 02:43:13 +01:00
Claire a8139ab016
Add borders to 📱 and 📲 emojis (#15794) 2021-03-01 21:22:54 +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 ec0edf74d6
Fix post-migration warning about index corruption being too scary (#15223) 2020-11-27 15:41:43 +01:00
ThibG 1242e57c27
Deal with collation-related index corruption (#14860)
* Add tootctl maintenance fix-duplicates

This tool goes through the database to detect and fix duplicates.
This operation is very slow and may cause data loss (of data that would be
inaccessible without intervention because of the existing index corruptions).
It tries its best to make sensible decisions, and asks the user in some cases.

* Add warning message in db:migrate hook

* Clear Rails cache after being done with database deduplication

Avoids followers hash cache being incorrect, among other things
2020-11-19 17:37:49 +01:00
ThibG 91eecd1b3c
Add border around 🕺 emoji (#14769)
Fixes #14768
2020-09-10 19:08:03 +02:00
ThibG f0b6ddd979
Add border around 🐞 emoji (#14712) 2020-08-31 23:30:27 +02:00
leo60228 e0f55f374c
Add emojis:generate_borders Rake task (#13773)
* Add emojis:generate_borders Rake task

* Address review

* Border all dark emoji

* Combine stroke with filter to reduce artifacting

* Cleanup Camera with Flash

* Add stroke-linejoin="round"

The previous filter and tweaks were effectively a poor imitation of it.
There are no artifacts for any dark emoji now!

* Set stroke-width using property

This fixes old versions of Firefox.

* Store emoji in string instead of array

* Use separate arguments for each path segment

* Remove "background: black;"
2020-06-09 00:12:20 +02:00
ThibG 175fd5b8ba
Fix mastodon:setup choking on env variables containing '%' (#13940)
Fix a regression introduced in #13928, caused by TTY::Command building
shell commands by chaining string substitutions.

Ditch TTY::Command and use system instead (both do shell out).
2020-06-03 20:18:52 +02:00
ThibG 9b7e3b4774
Fix mastodon:setup not running properly when some environment variables are set (#13928)
When using one of the docker-compose containers, mastodon:setup will use the
existing .env.production rather than the generated one during the setup steps.

This is because dotenv does not overwrite env variables that are alreayd
defined, and the docker-compose.yml file loads the environment variables
from .env.production.
2020-06-02 13:57:21 +02:00
D Anzorge 29f5353f8b
Update Twemoji to 12.1.5 (#13021)
* Update Twemoji to 12.1.5

SVGs from Twemoji repo https://github.com/twitter/twemoji

* Update emoji_map.json to Unicode 12
2020-04-19 23:38:31 +02:00
ThibG ce17cea221
Fix installation failing when Redis password contains special characters (#13156)
* Add support for special characters in Redis passwords

Fixes #13154

* Refactor
2020-02-29 03:00:43 +01:00
Eugen Rochko f52c988e12
Add announcements (#12662)
* Add announcements

Fix #11006

* Add reactions to announcements

* Add admin UI for announcements

* Add unit tests

* Fix issues

- Add `with_dismissed` param to announcements API
- Fix end date not being formatted when time range is given
- Fix announcement delete causing reactions to send streaming updates
- Fix announcements container growing too wide and mascot too small
- Fix `all_day` being settable when no time range is given
- Change text "Update" to "Announcement"

* Fix scheduler unpublishing announcements before they are due

* Fix filter params not being passed to announcements filter
2020-01-23 22:00:13 +01:00
Yamagishi Kazutoshi 172eaeba3f Add config of multipart threshold for S3 (#11924) 2019-09-23 15:37:45 +02:00
Eugen Rochko 9361981388
Add missing locale file for ga and add rake task to check for it (#11813)
* Add missing locale file for ga and add rake task to check for it

* Update lib/tasks/repo.rake

Co-Authored-By: Yamagishi Kazutoshi <ykzts@desire.sh>

* Fix check-i18n build
2019-09-12 04:58:33 +02:00
Eugen Rochko 9fd6443487
Add translators to AUTHORS.md (#9865) 2019-01-19 22:01:12 +01:00
Eugen Rochko 7c3fddeab4
Change CHANGELOG.md references from pull requests to authors (#9864)
Add `rake repo:changelog` to do that automatically
2019-01-19 16:25:20 +01:00
Eugen Rochko 2ee779dcd3
Update emoji codepoint mappings to v11.0 (#9618) 2018-12-24 19:12:00 +01:00
Eugen Rochko 186024a058
Add tootctl settings registrations open (#8829) 2018-10-04 16:05:54 +02:00
Eugen Rochko 6a3f9b7e53
Move more tasks to tootctl (#8675)
* Move more tasks to tootctl

- tootctl feeds build
- tootctl feeds clear
- tootctl accounts refresh

Clean up exit codes and help messages

* Move user modifying to tootctl

* Improve user modification through CLI, rename commands

add -> create
mod -> modify
del -> delete

To remove ambiguity

* Fix code style issues

* Fix not being able to unset admin/mod role
2018-09-14 17:42:22 +02:00
rinsuki 25dd523887 using mailto scheme in AUTHORS.md (#8663) 2018-09-10 02:01:03 +02:00
nightpool b0b484ba18 Add rake task for generating AUTHORS.md (#8661)
* add rake task for generating AUTHORS.md

* update AUTHORS.md

* rubocop
2018-09-10 01:31:42 +02:00
Quint Guvernator da13fa5021 Fix low-hanging rubocop gripes (#8458)
* rubocop: quit being so picky

* rubocop: miscellany

* rubocop: prefer present to blank
2018-08-26 19:22:46 +02:00
Eugen Rochko b9c3788485
Fix NUM_DAYS in rake mastodon:media:remove_remote and print warning (#8462)
Remove old deprecated rake tasks
2018-08-26 17:19:47 +02:00
M Somerville 2bba6e582d Rename S3_CLOUDFRONT_HOST to S3_ALIAS_HOST. (#8423)
Still check for S3_CLOUDFRONT_HOST for existing installs.
2018-08-25 13:27:08 +02:00
Eugen Rochko 793eea2982
Add improved CLI interface for removing remote media (#8411)
./bin/tootctl media remove --days 7 --background

Make the old rake task point to it
2018-08-25 13:25:39 +02:00
Eugen Rochko d98de8ada7
Get rid of all batch order warnings (#8334) 2018-08-21 12:25:50 +02:00
ThibG 110b3f6335 Add some feedback to maintenance rake tasks (#8173) 2018-08-11 22:02:55 +02:00
Eugen Rochko c7405fda11
Fix missing column in select in mastodon:feeds:build task (#7720) 2018-06-04 04:21:15 +02:00
Eugen Rochko ad40bf5e0c
Speed up some rake tasks by moving execution to Sidekiq (#7678)
* Speed up some rake tasks by moving execution to Sidekiq

mastodon:media:remove_silenced
mastodon:media:remove_remote
mastodon:media:redownload_avatars
mastodon:feeds:build

* Fix code style issue
2018-05-30 21:09:30 +02:00
Eugen Rochko cb5b5cb5f7
Slightly reduce RAM usage (#7301)
* No need to re-require sidekiq plugins, they are required via Gemfile

* Add derailed_benchmarks tool, no need to require TTY gems in Gemfile

* Replace ruby-oembed with FetchOEmbedService

Reduce startup by 45382 allocated objects

* Remove preloaded JSON-LD in favour of caching HTTP responses

Reduce boot RAM by about 6 MiB

* Fix tests

* Fix test suite by stubbing out JSON-LD contexts
2018-05-02 18:58:48 +02:00
Alejandro Martinez Ruiz 06817b3c1f tasks/mastodon: fix prompt for Redis password (#7241) 2018-04-23 16:03:58 +02:00
David Baucum ca9192d9ba Ability to specify Redis passwd on mastodon:setup (#7222)
Closes #7221
2018-04-22 11:49:16 +02:00
Eugen Rochko 36eac8ba90
Do not default SMTP verify mode to "peer", default to "none" (#6996) 2018-04-02 19:19:51 +02:00
Eugen Rochko 2a90da1837
Fix UniqueUsernameValidator comparison (#6926)
Comparison was downcasing only one side, therefore if previously
existing account had a non-lowercase spelling, it would be ignored
when checking for duplicates.

New rake task `mastodon:maintenance:find_duplicate_usernames` will
help find constraint violations that might have occured from the
presence of this bug.

Bump version to 2.3.3
2018-03-27 04:33:57 +02:00
Akihiko Odaki 54b273bf99 Close http connection in perform method of Request class (#6889)
HTTP connections must be explicitly closed in many cases, and letting
perform method close connections makes its callers less redundant and
prevent them from forgetting to close connections.
2018-03-24 12:49:54 +01:00
Akihiko Odaki 338bff8b93 Correct the reference to user's password in mastodon:add_user task (#6800) 2018-03-17 13:27:19 +01:00
Ushitora Anqou 051b649628 Detailed SMTP setup (#6759)
* add detailed SMTP settings setup in mastodon:setup

* add localhost SMTP settings setup in mastodon:setup

* SMTP settings setup should exit after successful delivery of test mail
2018-03-12 21:41:26 +01:00
艮 鮟鱇 f5f165a5eb set SAFETY_ASSURED=1 of db:setup in mastodon:setup (#6758) 2018-03-12 16:21:48 +01:00
Eugen Rochko e5f18ace2a
When inside Docker, output saved configuration during mastodon:setup (#6711) 2018-03-09 11:52:18 +01:00
Eugen Rochko 64db9ed5f6
After blocking domain with reject_media, invalidate cache (#6679)
Media attachments are part of the association cache of statuses,
since they are presumed to be immutable. Unless this cache is
cleared manually, the statuses will continue to look like they
have media embedded.
2018-03-08 06:59:42 +01:00
Akihiko Odaki 778b37790b Do not fetch environment variables to determine default locale (#6618)
The default locale is now set by config.
2018-03-04 10:00:46 +01:00
Thomas Leister ecd36c1ede Fixes #6584 (#6585) 2018-03-01 23:30:06 +01:00
Paul Woolcock 76198c63b6 Some images can cause convert to fail, which crashes this whole task (#6565)
* Some images can cause `convert` to fail, which crashes this whole task

* Add more specific exception
2018-02-26 22:01:49 +01:00
Eugen Rochko 5cc716688a
Ensure the app does not even start if OTP_SECRET is not set (#6557)
* Ensure the app does not even start if OTP_SECRET is not set

* Remove PAPERCLIP_SECRET (it's not used by anything, actually)

Imports are for internal consumption and the url option isn't even
used correctly, so we can remove the hash stuff from them
2018-02-26 01:31:44 +01:00
takayamaki f69d7cb43b fix purge_removed_accounts task should suspend account before delete it (#6521) 2018-02-21 16:30:46 +01:00
Eugen Rochko cf36d184f4
Interactive rake mastodon:setup task (#6451)
* Add better CLI prompt

* Add rake mastodon:setup interactive wizard

* Test db/redis/smtp configurations and add admin user at the end

* Test database connection even when database does not exist yet
2018-02-11 18:40:57 +01:00
Akihiko Odaki f7bf36d8fc Require environment for generate_static_pages (#6420)
It is required for ApplicationController.
2018-02-03 18:41:01 +01:00
Eugen Rochko 9b3b40df66
Fix regeneration marker not expiring (#6290)
* Fix regeneration key not getting expired

* Add rake task to remove old regeneration markers
2018-01-18 20:29:56 +01:00
Eugen Rochko ed867eca9d
Move e-mail digest task to sidekiq, reduce workload, improve hint (#6252) 2018-01-15 04:34:28 +01:00
Eugen Rochko cafe27fb29
Add rake task to check and purge accounts that are missing in origin (#6085)
* Add rake task to check and purge accounts that are missing in origin

* Add progress bar and --force options to mastodon:maintenance:purge_removed_accounts
2017-12-24 16:14:33 +01:00
Akihiko Odaki c083816c24 Add embed_url to preview cards (#5775) 2017-12-07 03:37:43 +01:00
Eugen Rochko 7bb8b0b2fc
Add moderator role and add pundit policies for admin actions (#5635)
* Add moderator role and add pundit policies for admin actions

* Add rake task for turning user into mod and revoking it again

* Fix handling of unauthorized exception

* Deliver new report e-mails to staff, not just admins

* Add promote/demote to admin UI, hide some actions conditionally

* Fix unused i18n
2017-11-11 20:23:33 +01:00
Naoki Kosaka 4c0a85ef9b In remove_remote, exclude removed media attachments. (#5626) 2017-11-08 15:19:22 +01:00
Eugen Rochko 92e7815d1d Fix #5274 - Create symlink from public/500.html to public/assets/500.html (#5288) 2017-10-09 20:51:24 +02:00
Eugen Rochko 0717d9b3e6 Set snowflake IDs for backdated statuses (#5260)
- Rename Mastodon::TimestampIds into Mastodon::Snowflake for clarity
- Skip for statuses coming from inbox, aka delivered in real-time
- Skip for statuses that claim to be from the future
2017-10-08 17:34:34 +02:00
Nolan Lawson fd7f0732fe Compress and combine emoji data (#5229) 2017-10-06 03:42:34 +02:00
Eugen Rochko eb5ac23434 Clean up code style of Mastodon::TimestampId module (#5232)
* Clean up code style of Mastodon::TimestampId module

* Update brakeman config
2017-10-06 03:42:21 +02:00
aschmitz 468523f4ad Non-Serial ("Snowflake") IDs (#4801)
* Use non-serial IDs

This change makes a number of nontrivial tweaks to the data model in
Mastodon:

* All IDs are now 8 byte integers (rather than mixed 4- and 8-byte)
* IDs are now assigned as:
  * Top 6 bytes: millisecond-resolution time from epoch
  * Bottom 2 bytes: serial (within the millisecond) sequence number
  * See /lib/tasks/db.rake's `define_timestamp_id` for details, but
    note that the purpose of these changes is to make it difficult to
    determine the number of objects in a table from the ID of any
    object.
* The Redis sorted set used for the feed will have values used to look
  up toots, rather than scores. This is almost always the same as the
  existing behavior, except in the case of boosted toots. This change
  was made because Redis stores scores as double-precision floats,
  which cannot store the new ID format exactly. Note that this doesn't
  cause problems with sorting/pagination, because ZREVRANGEBYSCORE
  sorts lexicographically when scores are tied. (This will still cause
  sorting issues when the ID gains a new significant digit, but that's
  extraordinarily uncommon.)

Note a couple of tradeoffs have been made in this commit:

* lib/tasks/db.rake is used to enforce many/most column constraints,
  because this commit seems likely to take a while to bring upstream.
  Enforcing a post-migrate hook is an easier way to maintain the code
  in the interim.
* Boosted toots will appear in the timeline as many times as they have
  been boosted. This is a tradeoff due to the way the feed is saved in
  Redis at the moment, but will be handled by a future commit.

This would effectively close Mastodon's #1059, as it is a
snowflake-like system of generating IDs. However, given how involved
the changes were simply within Mastodon, it may have unexpected
interactions with some clients, if they store IDs as doubles
(or as 4-byte integers). This was a problem that Twitter ran into with
their "snowflake" transition, particularly in JavaScript clients that
treated IDs as JS integers, rather than strings. It therefore would be
useful to test these changes at least in the web interface and popular
clients before pushing them to all users.

* Fix JavaScript interface with long IDs

Somewhat predictably, the JS interface handled IDs as numbers, which in
JS are IEEE double-precision floats. This loses some precision when
working with numbers as large as those generated by the new ID scheme,
so we instead handle them here as strings. This is relatively simple,
and doesn't appear to have caused any problems, but should definitely
be tested more thoroughly than the built-in tests. Several days of use
appear to support this working properly.

BREAKING CHANGE:

The major(!) change here is that IDs are now returned as strings by the
REST endpoints, rather than as integers. In practice, relatively few
changes were required to make the existing JS UI work with this change,
but it will likely hit API clients pretty hard: it's an entirely
different type to consume. (The one API client I tested, Tusky, handles
this with no problems, however.)

Twitter ran into this issue when introducing Snowflake IDs, and decided
to instead introduce an `id_str` field in JSON responses. I have opted
to *not* do that, and instead force all IDs to 64-bit integers
represented by strings in one go. (I believe Twitter exacerbated their
problem by rolling out the changes three times: once for statuses, once
for DMs, and once for user IDs, as well as by leaving an integer ID
value in JSON. As they said, "If you’re using the `id` field with JSON
in a Javascript-related language, there is a very high likelihood that
the integers will be silently munged by Javascript interpreters. In most
cases, this will result in behavior such as being unable to load or
delete a specific direct message, because the ID you're sending to the
API is different than the actual identifier associated with the
message." [1]) However, given that this is a significant change for API
users, alternatives or a transition time may be appropriate.

1: https://blog.twitter.com/developer/en_us/a/2011/direct-messages-going-snowflake-on-sep-30-2011.html

* Restructure feed pushes/unpushes

This was necessary because the previous behavior used Redis zset scores
to identify statuses, but those are IEEE double-precision floats, so we
can't actually use them to identify all 64-bit IDs. However, it leaves
the code in a much better state for refactoring reblog handling /
coalescing.

Feed-management code has been consolidated in FeedManager, including:

* BatchedRemoveStatusService no longer directly manipulates feed zsets
* RemoveStatusService no longer directly manipulates feed zsets
* PrecomputeFeedService has moved its logic to FeedManager#populate_feed

(PrecomputeFeedService largely made lots of calls to FeedManager, but
didn't follow the normal adding-to-feed process.)

This has the effect of unifying all of the feed push/unpush logic in
FeedManager, making it much more tractable to update it in the future.

Due to some additional checks that must be made during, for example,
batch status removals, some Redis pipelining has been removed. It does
not appear that this should cause significantly increased load, but if
necessary, some optimizations are possible in batch cases. These were
omitted in the pursuit of simplicity, but a batch_push and batch_unpush
would be possible in the future.

Tests were added to verify that pushes happen under expected conditions,
and to verify reblog behavior (both on pushing and unpushing). In the
case of unpushing, this includes testing behavior that currently leads
to confusion such as Mastodon's #2817, but this codifies that the
behavior is currently expected.

* Rubocop fixes

I could swear I made these changes already, but I must have lost them
somewhere along the line.

* Address review comments

This addresses the first two comments from review of this feature:

https://github.com/tootsuite/mastodon/pull/4801#discussion_r139336735
https://github.com/tootsuite/mastodon/pull/4801#discussion_r139336931

This adds an optional argument to FeedManager#key, the subtype of feed
key to generate. It also tests to ensure that FeedManager's settings are
such that reblogs won't be tracked forever.

* Hardcode IdToBigints migration columns

This addresses a comment during review:
https://github.com/tootsuite/mastodon/pull/4801#discussion_r139337452

This means we'll need to make sure that all _id columns going forward
are bigints, but that should happen automatically in most cases.

* Additional fixes for stringified IDs in JSON

These should be the last two. These were identified using eslint to try
to identify any plain casts to JavaScript numbers. (Some such casts are
legitimate, but these were not.)

Adding the following to .eslintrc.yml will identify casts to numbers:

~~~
  no-restricted-syntax:
  - warn
  - selector: UnaryExpression[operator='+'] > :not(Literal)
    message: Avoid the use of unary +
  - selector: CallExpression[callee.name='Number']
    message: Casting with Number() may coerce string IDs to numbers
~~~

The remaining three casts appear legitimate: two casts to array indices,
one in a server to turn an environment variable into a number.

* Only implement timestamp IDs for Status IDs

Per discussion in #4801, this is only being merged in for Status IDs at
this point. We do this in a migration, as there is no longer use for
a post-migration hook. We keep the initialization of the timestamp_id
function as a Rake task, as it is also needed after db:schema:load (as
db/schema.rb doesn't store Postgres functions).

* Change internal streaming payloads to stringified IDs as well

This is equivalent to 591a9af356 from
#5019, with an extra change for the addition to FeedManager#unpush.

* Ensure we have a status_id_seq sequence

Apparently this is not a given when specifying a custom ID function,
so now we ensure it gets created. This uses the generic version of this
function to more easily support adding additional tables with timestamp
IDs in the future, although it would be possible to cut this down to a
less generic version if necessary. It is only run during db:schema:load
or the relevant migration, so the overhead is extraordinarily minimal.

* Transition reblogs to new Redis format

This provides a one-way migration to transition old Redis reblog entries
into the new format, with a separate tracking entry for reblogs.

It is not invertible because doing so could (if timestamp IDs are used)
require a database query for each status in each users' feed, which is
likely to be a significant toll on major instances.

* Address review comments from @akihikodaki

No functional changes.

* Additional review changes

* Heredoc cleanup

* Run db:schema:load hooks for test in development

This matches the behavior in Rails'
ActiveRecord::Tasks::DatabaseTasks.each_current_configuration, which
would otherwise break `rake db:setup` in development.

It also moves some functionality out to a library, which will be a good
place to put additional related functionality in the near future.
2017-10-04 09:56:37 +02:00
Yamagishi Kazutoshi 901fc48aae Upgrade Webpacker to version 3.0.1 (#5122) 2017-09-27 14:41:54 +02:00
nullkal b32a1d5754 Refactor 500 file generation for future extension (#5105) 2017-09-26 11:55:33 +02:00
Eugen Rochko 3b60832214 New error page graphic. Other error page improvements (#5099)
- 500.html generated with admin-set default locale if set
- Error page `<title>` includes Mastodon site title
- 500 title changed to "This page is not
  correct" (ref: <https://www.youtube.com/watch?v=2VCAP_seh1A>)
- 500 content appended with "on our end" to make clear it's
  not user's fault
2017-09-25 23:05:54 +02:00
Eugen Rochko 510df0ac55 Fix emojify() by generating a mapping to existing Twemoji files (#5080)
A new rake task emojis:generate downloads a full list of valid
unicode sequences from unicode.org and checks it against existing
Twemoji files, finally generating a map from each sequence to the
existing file (e.g. when there's multiple ways an emoji can be
expressed). The map is dumped into app/javascript/mastodon/emoji_map.json

That file is loaded by emojione_light.js (now a misnomer) which
decorates it further with shortcodes taken from emoji-mart's index.
2017-09-25 18:36:33 +02:00
Yamagishi Kazutoshi 0fea700c7b Refresh manifest before generate 500.html (#5090) 2017-09-25 16:58:12 +02:00
Eugen Rochko 2c8e3fbbfb Generate 500.html with assets:precompile, remove loading from Google Fonts (#5067) 2017-09-25 04:04:04 +02:00
Eugen Rochko 54edb4b853 When accessing uncached media attachment, redownload it (#4955)
* When accessing uncached media attachment, redownload it

* Prevent re-download of rejected media
2017-09-16 03:01:45 +02:00
Eugen Rochko 0a6b098668 Fix count numbers from ActivityPub not being saved (#4899)
They are marked as read-only by Rails, but we know what we are doing,
so we are un-marking them as such.

The mastodon:maintenance:update_counter_caches task is not really
supposed to be run anymore (it was a one-time thing during an upgrade)
however, just in case, I have modified it to not touch ActivityPub
accounts.

Also, no point writing to logger from these rake tasks, since they
are not to be run from cron. Better to give stdout feedback.
2017-09-12 00:16:03 +02:00
Joseph Mingrone 5264496240 Use casecmp() instead of casecmp?() for now (#4832)
* Use casecmp() instead of casecmp?() for now

casecmp?() is only available in ruby 2.4.0.  Users running earlier ruby versions
would see errors, e.g., running
RAILS_ENV=production rails mastodon:maintenance:remove_deprecated_preview_cards.

* Correctly check whether casecmp() returns 0
2017-09-07 03:55:06 +02:00
Akihiko Odaki a789315361 Use next instead of return in task (#4787) 2017-09-03 12:39:39 +02:00
Akihiko Odaki 249bdc169c Explicitly define attached file of DeprecatedPreviewCard (#4786)
The path template of the attached files must explicitly be defined because
it is contradicting to the name of the class.
2017-09-03 07:58:58 +02:00
Eugen Rochko 7dc5035031 Make PreviewCard records reuseable between statuses (#4642)
* Make PreviewCard records reuseable between statuses

**Warning!** Migration truncates preview_cards tablec

* Allow a wider thumbnail for link preview, display it in horizontal layout (#4648)

* Delete preview cards files before truncating

* Rename old table instead of truncating it

* Add mastodon:maintenance:remove_deprecated_preview_cards

* Ignore deprecated_preview_cards in schema definition

* Fix null behaviour
2017-09-01 16:20:16 +02:00