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Fix not handling Undo on some activity types when they aren't inlined (#14346)
* Fix not handling Undo on some activity types when they aren't inlined

When receiving an Undo for a non-inlined activity, try looking it up in
database using the URI. The queries are ad-hoc because we don't have a global
index of object URIs, and not all activity types are stored in database with
an index on their URI.

Announces are just statuses, and have an index on URIs, so this check can
be done efficiently.

Accepts cannot be handled at all because we don't record their URI at any
point.

Follows don't have an index on URI, but they have an index on the issuing
account, which should make such queries largely manageable.

Likes don't have an index on URI, they have an index on the issuing account,
but the number of favs per account may be very high, so I decided not to
handle that.

Blocks don't have an index on URI, but they have an index on the issuing
account, which should make such queries largely manageable.

In all cases, if an Undo could not be handled properly, we call `delete_later!`
because that does not require us to know more than the URI of the undone
property.

* Add tests

* Make newer blocks overwrite older ones

Allows re-synchronizing block info by re-blocking and un-blocking again
when the original Undo Block has been lost.
2020-07-22 11:45:35 +02:00
.circleci Set bundle config in local file, and set path (#14351) 2020-07-18 19:00:59 +02:00
.github Add GitHub Sponsors 2020-06-29 16:10:49 +02:00
app Fix not handling Undo on some activity types when they aren't inlined (#14346) 2020-07-22 11:45:35 +02:00
bin Fix tootctl media remove-orphans choking on unknown files in storage (#13765) 2020-05-15 18:41:27 +02:00
chart helm: add examples of annotation for NGINX upload limits (#14350) 2020-07-18 19:30:46 +02:00
config New Crowdin updates (#14314) 2020-07-16 00:49:14 +02:00
db Fix RemoveDuplicatedIndexesPghero to check for the existence of the index (#14259) 2020-07-08 09:23:23 +02:00
dist Update nginx.conf (#13066) 2020-03-08 16:04:25 +01:00
lib Fix mimetype returning nil (#14356) 2020-07-19 13:09:47 +02:00
log Initial commit 2016-02-20 22:53:20 +01:00
nanobox Resync Nanobox files with the 2.9.0 release (#11083) 2019-06-14 14:52:31 +02:00
public Add emojis:generate_borders Rake task (#13773) 2020-06-09 00:12:20 +02:00
spec Fix not handling Undo on some activity types when they aren't inlined (#14346) 2020-07-22 11:45:35 +02:00
streaming Change streaming server to treat blank redis password as password-less auth (#14135) 2020-06-24 22:25:23 +02:00
vendor Increase files checked by ESLint (#9705) 2019-01-04 11:28:38 +01:00
.buildpacks Remove nodejs buildpack from buildpacks (#14364) 2020-07-20 09:48:10 +02:00
.codeclimate.yml Bump rubocop from 0.79.0 to 0.82.0 (#13677) 2020-05-08 20:24:26 +02:00
.dockerignore Add .bundle to .dockerignore (#7895) 2018-06-26 20:33:29 +02:00
.editorconfig Add final newline to locale files (#2890) 2017-05-07 19:55:47 +02:00
.env.nanobox Fix sample SAML_ACS_URL, SAML_ISSUER (#12669) 2019-12-23 18:12:22 +01:00
.env.production.sample Fix the wrong full documentation link (#14293) 2020-07-12 22:11:31 +02:00
.env.test Bump webpacker from 4.0.7 to 4.2.0 (#12416) 2019-11-20 17:56:11 +01:00
.env.vagrant Add a default DB_HOST to .env.vagrant for enable the streaming (#14030) 2020-06-15 01:57:06 +02:00
.eslintignore Increase files checked by ESLint (#9705) 2019-01-04 11:28:38 +01:00
.eslintrc.js Enable promise/catch-or-return allowFinally (#14289) 2020-07-11 23:51:22 +02:00
.foreman Replace sprockets/browserify with Webpack (#2617) 2017-05-03 02:04:16 +02:00
.gitattributes Add .gitattributes file to avoid unwanted CRLF (#3954) 2017-06-26 13:15:24 +02:00
.gitignore Change Redis#exists calls to Redis#exists? to avoid deprecation warning (#14191) 2020-07-01 19:05:21 +02:00
.haml-lint.yml Added haml-lint and fix warnings (#2773) 2017-05-08 03:35:25 +02:00
.nanoignore Remove Storybook (#4397) 2017-07-27 22:30:27 +02:00
.nvmrc Upgrade .nvmrc to Node.js 12 (#12906) 2020-01-21 12:42:13 +01:00
.profile Add ffmpeg and dependent packages as well as LD_LIBRARY_PATHs (#3276) 2017-05-24 17:57:33 +02:00
.rspec Adding a Mention model, test stubs 2016-02-25 00:17:01 +01:00
.rubocop.yml Fix rubocop warning (#14288) 2020-07-14 19:05:07 +02:00
.ruby-version Update .ruby-version (#13395) 2020-04-05 13:58:43 +02:00
.sass-lint.yml Fix sass-lint config (#10982) 2019-06-06 18:51:46 +02:00
.slugignore Remove Storybook (#4397) 2017-07-27 22:30:27 +02:00
.yarnclean Replace from scss-lint to sass-lint (#10958) 2019-06-04 17:23:18 +02:00
app.json Stop using heroku-buildpack-nodejs (#14341) 2020-07-16 22:01:34 +02:00
Aptfile Adjust Aptfile for Heroku-18 stack (#8588) 2018-09-09 02:10:58 +02:00
AUTHORS.md Bump version to 3.2.0rc1 (#14312) 2020-07-15 21:07:27 +02:00
babel.config.js Remove unnecessary dependencies (#12533) 2019-12-02 13:38:53 +01:00
boxfile.yml Correct the Nanobox deploy hooks for order and context (#12663) 2019-12-22 08:55:27 +01:00
Capfile remove capistrano/faster_assets from Capfile (#2737) 2017-05-03 12:14:52 +02:00
CHANGELOG.md Bump version to 3.2.0rc1 (#14312) 2020-07-15 21:07:27 +02:00
CODE_OF_CONDUCT.md Add code of conduct from GitHub generator (#5674) 2017-11-13 17:28:55 +01:00
config.ru Fix rubocop issues, introduce usage of frozen literal to improve performance 2016-11-15 16:56:29 +01:00
CONTRIBUTING.md Edit CONTRIBUTING.md (#12401) 2019-11-17 12:25:10 +01:00
crowdin.yml Update Crowdin configuration file 2019-09-14 11:40:13 +02:00
docker-compose.yml Update Elasticsearch from 6.1 to 6.8 in docker-compose.yml (Fix glitch-soc#1348) (#14016) 2020-06-10 13:57:30 +02:00
Dockerfile Update Dockerfile (#13582) 2020-06-25 12:17:53 +02:00
Gemfile Bump aws-sdk-s3 from 1.72.0 to 1.73.0 (#14219) 2020-07-06 22:07:46 +09:00
Gemfile.lock Bump diff-lcs from 1.4.3 to 1.4.4 (#14220) 2020-07-06 23:19:04 +09:00
ide-helper.js Add JS IDE helper (#13012) 2020-04-27 17:19:53 +02:00
LICENSE Fix #49 - License changed from GPL-2.0 to AGPL-3.0 2016-09-21 23:04:34 +02:00
package.json Bump lodash from 4.17.15 to 4.17.19 (#14321) 2020-07-17 07:06:45 +02:00
postcss.config.js Increase files checked by ESLint (#9705) 2019-01-04 11:28:38 +01:00
priv-config TOR federation (#7875) 2018-06-26 20:34:12 +02:00
Procfile Bind servers to 0.0.0.0 in Procfile (#11378) 2019-07-22 06:16:30 +02:00
Procfile.dev Fix Procfile on OS X (#6748) 2018-03-12 03:50:40 +01:00
Rakefile Initial commit 2016-02-20 22:53:20 +01:00
README.md Fix translation platform to Crowdin (#13443) 2020-04-10 08:24:23 +02:00
scalingo.json Remove deprecated config from Heroku and Scalingo (#11925) 2019-09-23 12:11:59 +02:00
SECURITY.md Add Security Policy (#13946) 2020-06-03 08:32:23 +02:00
Vagrantfile Update Vagrant box to Bionic (#13384) 2020-04-04 15:47:48 +02:00
yarn.lock Bump lodash from 4.17.15 to 4.17.19 (#14321) 2020-07-17 07:06:45 +02:00

Mastodon

GitHub release Build Status Code Climate Crowdin Docker Pulls

Mastodon is a free, open-source social network server based on ActivityPub where users can follow friends and discover new ones. On Mastodon, users can publish anything they want: links, pictures, text, video. All Mastodon servers are interoperable as a federated network (users on one server can seamlessly communicate with users from another one, including non-Mastodon software that implements ActivityPub)!

Click below to learn more in a video:

Screenshot

Navigation

Features

No vendor lock-in: Fully interoperable with any conforming platform

It doesn't have to be Mastodon, whatever implements ActivityPub is part of the social network! Learn more

Real-time, chronological timeline updates

See the updates of people you're following appear in real-time in the UI via WebSockets. There's a firehose view as well!

Media attachments like images and short videos

Upload and view images and WebM/MP4 videos attached to the updates. Videos with no audio track are treated like GIFs; normal videos are looped - like vines!

Safety and moderation tools

Private posts, locked accounts, phrase filtering, muting, blocking and all sorts of other features, along with a reporting and moderation system. Learn more

OAuth2 and a straightforward REST API

Mastodon acts as an OAuth2 provider so 3rd party apps can use the REST and Streaming APIs, resulting in a rich app ecosystem with a lot of choices!

Deployment

Tech stack:

  • Ruby on Rails powers the REST API and other web pages
  • React.js and Redux are used for the dynamic parts of the interface
  • Node.js powers the streaming API

Requirements:

  • PostgreSQL 9.5+
  • Redis 4+
  • Ruby 2.5+
  • Node.js 10.13+

The repository includes deployment configurations for Docker and docker-compose, but also a few specific platforms like Heroku, Scalingo, and Nanobox. The stand-alone installation guide is available in the documentation.

A Vagrant configuration is included for development purposes.

Contributing

Mastodon is free, open-source software licensed under AGPLv3.

You can open issues for bugs you've found or features you think are missing. You can also submit pull requests to this repository, or submit translations using Crowdin. To get started, take a look at CONTRIBUTING.md. If your contributions are accepted into Mastodon, you can request to be paid through our OpenCollective.

IRC channel: #mastodon on irc.freenode.net

License

Copyright (C) 2016-2020 Eugen Rochko & other Mastodon contributors (see AUTHORS.md)

This program is free software: you can redistribute it and/or modify it under the terms of the GNU Affero General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for more details.

You should have received a copy of the GNU Affero General Public License along with this program. If not, see https://www.gnu.org/licenses/.