- **Breaking**: Removed 1.0+ deprecated configurations `Pleroma.Upload, :strip_exif` and `:instance, :dedupe_media`
- **Breaking**: OStatus protocol support
- **Breaking**: MDII uploader
+- **Breaking**: Using third party engines for user recommendation
+<details>
+ <summary>API Changes</summary>
+- **Breaking**: AdminAPI: migrate_from_db endpoint
+</details>
### Changed
- **Breaking:** Pleroma won't start if it detects unapplied migrations
-- **Breaking:** attachments are removed along with statuses when there are no other references to it
- **Breaking:** Elixir >=1.8 is now required (was >= 1.7)
+- **Breaking:** `Pleroma.Plugs.RemoteIp` and `:rate_limiter` enabled by default. Please ensure your reverse proxy forwards the real IP!
- **Breaking:** attachment links (`config :pleroma, :instance, no_attachment_links` and `config :pleroma, Pleroma.Upload, link_name`) disabled by default
- **Breaking:** OAuth: defaulted `[:auth, :enforce_oauth_admin_scope_usage]` setting to `true` which demands `admin` OAuth scope to perform admin actions (in addition to `is_admin` flag on User); make sure to use bundled or newer versions of AdminFE & PleromaFE to access admin / moderator features.
+- **Breaking:** Dynamic configuration has been rearchitected. The `:pleroma, :instance, dynamic_configuration` setting has been replaced with `config :pleroma, configurable_from_database`. Please backup your configuration to a file and run the migration task to ensure consistency with the new schema.
+- **Breaking:** `:instance, no_attachment_links` has been replaced with `:instance, attachment_links` which still takes a boolean value but doesn't use double negative language.
- Replaced [pleroma_job_queue](https://git.pleroma.social/pleroma/pleroma_job_queue) and `Pleroma.Web.Federator.RetryQueue` with [Oban](https://github.com/sorentwo/oban) (see [`docs/config.md`](docs/config.md) on migrating customized worker / retry settings)
- Introduced [quantum](https://github.com/quantum-elixir/quantum-core) job scheduler
- Enabled `:instance, extended_nickname_format` in the default config
- Deprecated `User.Info` embedded schema (fields moved to `User`)
- Store status data inside Flag activity
- Deprecated (reorganized as `UserRelationship` entity) User fields with user AP IDs (`blocks`, `mutes`, `muted_reblogs`, `muted_notifications`, `subscribers`).
+- Rate limiter is now disabled for localhost/socket (unless remoteip plug is enabled)
- Logger: default log level changed from `warn` to `info`.
+- Config mix task `migrate_to_db` truncates `config` table before migrating the config file.
<details>
<summary>API Changes</summary>
+- **Breaking** EmojiReactions: Change endpoints and responses to align with Mastodon
- **Breaking** Admin API: `PATCH /api/pleroma/admin/users/:nickname/force_password_reset` is now `PATCH /api/pleroma/admin/users/force_password_reset` (accepts `nicknames` array in the request body)
- **Breaking:** Admin API: Return link alongside with token on password reset
- **Breaking:** Admin API: `PUT /api/pleroma/admin/reports/:id` is now `PATCH /api/pleroma/admin/reports`, see admin_api.md for details
- **Breaking:** `/api/pleroma/admin/users/invite_token` now uses `POST`, changed accepted params and returns full invite in json instead of only token string.
- **Breaking** replying to reports is now "report notes", enpoint changed from `POST /api/pleroma/admin/reports/:id/respond` to `POST /api/pleroma/admin/reports/:id/notes`
+- Mastodon API: stopped sanitizing display names, field names and subject fields since they are supposed to be treated as plaintext
- Admin API: Return `total` when querying for reports
- Mastodon API: Return `pleroma.direct_conversation_id` when creating a direct message (`POST /api/v1/statuses`)
- Admin API: Return link alongside with token on password reset
### Added
- `:chat_limit` option to limit chat characters.
+- `cleanup_attachments` option to remove attachments along with statuses. Does not affect duplicate files and attachments without status. Enabling this will increase load to database when deleting statuses on larger instances.
- Refreshing poll results for remote polls
- Authentication: Added rate limit for password-authorized actions / login existence checks
- Static Frontend: Add the ability to render user profiles and notices server-side without requiring JS app.
- Mix task to re-count statuses for all users (`mix pleroma.count_statuses`)
- Mix task to list all users (`mix pleroma.user list`)
+- Mix task to send a test email (`mix pleroma.email test`)
- Support for `X-Forwarded-For` and similar HTTP headers which used by reverse proxies to pass a real user IP address to the backend. Must not be enabled unless your instance is behind at least one reverse proxy (such as Nginx, Apache HTTPD or Varnish Cache).
- MRF: New module which handles incoming posts based on their age. By default, all incoming posts that are older than 2 days will be unlisted and not shown to their followers.
- User notification settings: Add `privacy_option` option.
- Support for custom Elixir modules (such as MRF policies)
- User settings: Add _This account is a_ option.
- OAuth: admin scopes support (relevant setting: `[:auth, :enforce_oauth_admin_scope_usage]`).
+- ActivityPub: support for `replies` collection (output for outgoing federation & fetching on incoming federation).
<details>
<summary>API Changes</summary>
- Captcha: Support native provider
- Captcha: Enable by default
- Mastodon API: Add support for `account_id` param to filter notifications by the account
+- Mastodon API: Add `emoji_reactions` property to Statuses
+- Mastodon API: Change emoji reaction reply format
+- Notifications: Added `pleroma:emoji_reaction` notification type
+- Mastodon API: Change emoji reaction reply format once more
+- Configuration: `feed.logo` option for tag feed.
+- Tag feed: `/tags/:tag.rss` - list public statuses by hashtag.
+- Mastodon API: Add `reacted` property to `emoji_reactions`
+- ActivityPub: `[:activitypub, :note_replies_output_limit]` setting sets the number of note self-replies to output on outgoing federation.
</details>
### Fixed
- MRF: `Delete` activities being exempt from MRF policies
- OTP releases: Not being able to configure OAuth expired token cleanup interval
- OTP releases: Not being able to configure HTML sanitization policy
+- OTP releases: Not being able to change upload limit (again)
- Favorites timeline now ordered by favorite date instead of post date
+- Support for cancellation of a follow request
<details>
<summary>API Changes</summary>
projects / akkoma / blobdiff