Merge branch 'develop' into feature/reports-groups-and-multiple-state-update

.gitlab-ci.yml

@@ -28,23 +28,6 @@ build:
   - mix deps.get
   - mix compile --force
 
-docs-build:
-  stage: build
-  only:
-  - master@pleroma/pleroma
-  - develop@pleroma/pleroma
-  variables:
-    MIX_ENV: dev
-    PLEROMA_BUILD_ENV: prod
-  script:
-    - mix deps.get
-    - mix compile
-    - mix docs
-  artifacts:
-    paths:
-      - priv/static/doc
-
-
 unit-testing:
   stage: test
   services:
@@ -85,19 +68,14 @@ analysis:
 
 docs-deploy:
   stage: deploy
-  image: alpine:3.9
+  image: alpine:latest
   only:
   - master@pleroma/pleroma
   - develop@pleroma/pleroma
   before_script:
-    - apk update && apk add openssh-client rsync
+  - apk add curl
   script:
-    - mkdir -p ~/.ssh
-    - echo "${SSH_HOST_KEY}" > ~/.ssh/known_hosts
-    - eval $(ssh-agent -s)
-    - echo "$SSH_PRIVATE_KEY" | tr -d '\r' | ssh-add -
-    - rsync -hrvz --delete -e "ssh -p ${SSH_PORT}" priv/static/doc/ "${SSH_USER_HOST_LOCATION}/${CI_COMMIT_REF_NAME}"
-
+  - curl -X POST -F"token=$DOCS_PIPELINE_TRIGGER" -F'ref=master' -F"variables[BRANCH]=$CI_COMMIT_REF_NAME" https://git.pleroma.social/api/v4/projects/673/trigger/pipeline
 review_app:
   image: alpine:3.9
   stage: deploy

CHANGELOG.md

@@ -6,11 +6,16 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 ## [Unreleased]
 ### Added
 - Refreshing poll results for remote polls
+- Job queue stats to the healthcheck page
 - Admin API: Add ability to require password reset
 - Mastodon API: Account entities now include `follow_requests_count` (planned Mastodon 3.x addition)
 - Pleroma API: `GET /api/v1/pleroma/accounts/:id/scrobbles` to get a list of recently scrobbled items
 - Pleroma API: `POST /api/v1/pleroma/scrobble` to scrobble a media item
 - Mastodon API: Add `upload_limit`, `avatar_upload_limit`, `background_upload_limit`, and `banner_upload_limit` to `/api/v1/instance`
+- Mastodon API: Add `pleroma.unread_conversation_count` to the Account entity
+- OAuth: support for hierarchical permissions / [Mastodon 2.4.3 OAuth permissions](https://docs.joinmastodon.org/api/permissions/)
+- Authentication: Added rate limit for password-authorized actions / login existence checks
+- Metadata Link: Atom syndication Feed
 - Admin API: Add ability to fetch reports, grouped by status `GET /api/pleroma/admin/grouped_reports`
 
 ### Changed
@@ -22,9 +27,14 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - 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
+- MRF (Simple Policy): Also use `:accept`/`:reject` on the actors rather than only their activities
+- OStatus: Extract RSS functionality
 
 ### Fixed
 - Mastodon API: Fix private and direct statuses not being filtered out from the public timeline for an authenticated user (`GET /api/v1/timelines/public`)
+- Mastodon API: Inability to get some local users by nickname in `/api/v1/accounts/:id_or_nickname`
+- Added `:instance, extended_nickname_format` setting to the default config
+- Report emails now include functional links to profiles of remote user accounts
 
 ## [1.1.0] - 2019-??-??
 ### Security
@@ -76,6 +86,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - ActivityPub: Deactivated user deletion
 - ActivityPub: Fix `/users/:nickname/inbox` crashing without an authenticated user
 - MRF: fix ability to follow a relay when AntiFollowbotPolicy was enabled
+- Mastodon API: Blocks are now treated consistently between the Streaming API and the Timeline APIs
 
 ### Added
 - Expiring/ephemeral activites. All activities can have expires_at value set, which controls when they should be deleted automatically.

config/config.exs

@@ -279,7 +279,8 @@
   max_remote_account_fields: 20,
   account_field_name_length: 512,
   account_field_value_length: 2048,
-  external_user_synchronization: true
+  external_user_synchronization: true,
+  extended_nickname_format: false
 
 config :pleroma, :markup,
   # XXX - unfortunately, inline images must be enabled by default right now, because
@@ -408,7 +409,8 @@
   providers: [
     Pleroma.Web.Metadata.Providers.OpenGraph,
     Pleroma.Web.Metadata.Providers.TwitterCard,
-    Pleroma.Web.Metadata.Providers.RelMe
+    Pleroma.Web.Metadata.Providers.RelMe,
+    Pleroma.Web.Metadata.Providers.Feed
   ],
   unfurl_nsfw: false
 
@@ -587,7 +589,7 @@
 config :http_signatures,
   adapter: Pleroma.Signature
 
-config :pleroma, :rate_limit, nil
+config :pleroma, :rate_limit, authentication: {60_000, 15}
 
 config :pleroma, Pleroma.ActivityExpiration, enabled: true
 

config/description.exs

@@ -2290,7 +2290,8 @@
     group: :pleroma,
     key: :rate_limit,
     type: :group,
-    description: "Rate limit settings. This is an advanced feature and disabled by default.",
+    description:
+      "Rate limit settings. This is an advanced feature enabled only for :authentication by default.",
     children: [
       %{
         key: :search,
@@ -2329,6 +2330,12 @@
         description:
           "for fav / unfav or reblog / unreblog actions on the same status by the same user",
         suggestions: [{1000, 10}, [{10_000, 10}, {10_000, 50}]]
+      },
+      %{
+        key: :authentication,
+        type: [:tuple, {:list, :tuple}],
+        description: "for authentication create / password check / user existence check requests",
+        suggestions: [{60_000, 15}]
       }
     ]
   },

docs/API/differences_in_mastoapi_responses.md

@@ -56,6 +56,7 @@ Has these additional fields under the `pleroma` object:
 - `settings_store`: A generic map of settings for frontends. Opaque to the backend. Only returned in `verify_credentials` and `update_credentials`
 - `chat_token`: The token needed for Pleroma chat. Only returned in `verify_credentials`
 - `deactivated`: boolean, true when the user is deactivated
+- `unread_conversation_count`: The count of unread conversations. Only returned to the account owner.
 
 ### Source
 

docs/API/pleroma_api.md

@@ -124,7 +124,7 @@ Request parameters can be passed via [query strings](https://en.wikipedia.org/wi
 ```
 
 ## `/api/pleroma/admin/`…
-See [Admin-API](Admin-API.md)
+See [Admin-API](admin_api.md)
 
 ## `/api/v1/pleroma/notifications/read`
 ### Mark notifications as read
@@ -317,7 +317,8 @@ See [Admin-API](Admin-API.md)
   "active": 0, # active processes
   "idle": 0, # idle processes
   "memory_used": 0.00, # Memory used
-  "healthy": true # Instance state
+  "healthy": true, # Instance state
+  "job_queue_stats": {} # Job queue stats
 }
 ```
 
@@ -391,7 +392,7 @@ The status posting endpoint takes an additional parameter, `in_reply_to_conversa
 ### Update a file in a custom emoji pack
 * Method `POST`
 * Authentication: required
-* Params: 
+* Params:
     * if the `action` is `add`, adds an emoji named `shortcode` to the pack `pack_name`,
       that means that the emoji file needs to be uploaded with the request
       (thus requiring it to be a multipart request) and be named `file`.
@@ -408,7 +409,7 @@ The status posting endpoint takes an additional parameter, `in_reply_to_conversa
 ### Updates (replaces) pack metadata
 * Method `POST`
 * Authentication: required
-* Params: 
+* Params:
   * `new_data`: new metadata to replace the old one
 * Response: JSON, updated "metadata" section of the pack and 200 status or 400 if there was a
   problem with the new metadata (the error is specified in the "error" part of the response JSON)
@@ -417,7 +418,7 @@ The status posting endpoint takes an additional parameter, `in_reply_to_conversa
 ### Requests the instance to download the pack from another instance
 * Method `POST`
 * Authentication: required
-* Params: 
+* Params:
   * `instance_address`: the address of the instance to download from
   * `pack_name`: the pack to download from that instance
 * Response: JSON, "ok" and 200 status if the pack was downloaded, or 500 if there were

docs/administration/CLI_tasks/config.md

@@ -0,0 +1,19 @@
+# Transfering the config to/from the database
+
+!!! danger
+    This is a Work In Progress, not usable just yet.
+
+Every command should be ran with a prefix, in case of OTP releases it is `./bin/pleroma_ctl config` and in case of source installs it's
+`mix pleroma.config`.
+
+## Transfer config from file to DB.
+
+```sh
+$PREFIX migrate_to_db
+```
+
+## Transfer config from DB to `config/env.exported_from_db.secret.exs`
+
+```sh
+$PREFIX migrate_from_db <env>
+```

docs/administration/CLI_tasks/database.md

@@ -0,0 +1,48 @@
+# Database maintenance tasks
+
+Every command should be ran with a prefix, in case of OTP releases it is `./bin/pleroma_ctl database` and in case of source installs it's `mix pleroma.database`.
+
+## Replace embedded objects with their references
+
+Replaces embedded objects with references to them in the `objects` table. Only needs to be ran once if the instance was created before Pleroma 1.0.5. The reason why this is not a migration is because it could significantly increase the database size after being ran, however after this `VACUUM FULL` will be able to reclaim about 20% (really depends on what is in the database, your mileage may vary) of the db size before the migration.
+
+```sh
+$PREFIX remove_embedded_objects [<options>]
+```
+
+### Options
+- `--vacuum` - run `VACUUM FULL` after the embedded objects are replaced with their references
+
+## Prune old remote posts from the database
+
+This will prune remote posts older than 90 days (configurable with [`config :pleroma, :instance, remote_post_retention_days`](../../configuration/cheatsheet.md#instance)) from the database, they will be refetched from source when accessed.
+
+!!! note
+    The disk space will only be reclaimed after `VACUUM FULL`
+
+```sh
+$PREFIX pleroma.database prune_objects [<options>]
+```
+
+### Options
+- `--vacuum` - run `VACUUM FULL` after the objects are pruned
+
+## Create a conversation for all existing DMs
+
+Can be safely re-run
+
+```sh
+$PREFIX bump_all_conversations
+```
+
+## Remove duplicated items from following and update followers count for all users
+
+```sh
+$PREFIX update_users_following_followers_counts
+```
+
+## Fix the pre-existing "likes" collections for all objects
+
+```sh
+$PREFIX fix_likes_collections
+```

docs/administration/CLI_tasks/digest.md

@@ -0,0 +1,13 @@
+# Managing digest emails
+Every command should be ran with a prefix, in case of OTP releases it is `./bin/pleroma_ctl digest` and in case of source installs it's `mix pleroma.digest`.
+
+## Send digest email since given date (user registration date by default) ignoring user activity status.
+
+```sh
+$PREFIX test <nickname> [<since_date>]
+```
+
+Example: 
+```sh
+$PREFIX test donaldtheduck 2019-05-20
+```

docs/administration/CLI_tasks/emoji.md

@@ -0,0 +1,30 @@
+# Managing emoji packs
+
+Every command should be ran with a prefix, in case of OTP releases it is `./bin/pleroma_ctl emoji` and in case of source installs it's `mix pleroma.emoji`.
+
+## Lists emoji packs and metadata specified in the manifest
+
+```sh
+$PREFIX ls-packs [<options>]
+```
+
+### Options
+- `-m, --manifest PATH/URL` - path to a custom manifest, it can either be an URL starting with `http`, in that case the manifest will be fetched from that address, or a local path
+
+## Fetch, verify and install the specified packs from the manifest into `STATIC-DIR/emoji/PACK-NAME`
+```sh
+$PREFIX get-packs [<options>] <packs>
+```
+
+### Options
+- `-m, --manifest PATH/URL` - same as [`ls-packs`](#ls-packs)
+
+## Create a new manifest entry and a file list from the specified remote pack file
+```sh
+$PREFIX gen-pack PACK-URL
+```
+Currently, only .zip archives are recognized as remote pack files and packs are therefore assumed to be zip archives. This command is intended to run interactively and will first ask you some basic questions about the pack, then download the remote file and generate an SHA256 checksum for it, then generate an emoji file list for you. 
+
+  The manifest entry will either be written to a newly created `index.json` file or appended to the existing one, *replacing* the old pack with the same name if it was in the file previously.
+
+  The file list will be written to the file specified previously, *replacing* that file. You _should_ check that the file list doesn't contain anything you don't need in the pack, that is, anything that is not an emoji (the whole pack is downloaded, but only emoji files are extracted).

docs/administration/CLI_tasks/instance.md

@@ -0,0 +1,30 @@
+# Managing instance configuration
+
+Every command should be ran with a prefix, in case of OTP releases it is `./bin/pleroma_ctl instance` and in case of source installs it's `mix pleroma.instance`.
+
+## Generate a new configuration file
+```sh
+$PREFIX gen [<options>]
+```
+
+If any of the options are left unspecified, you will be prompted interactively.
+
+### Options
+- `-f`, `--force` - overwrite any output files
+- `-o <path>`, `--output <path>` - the output file for the generated configuration
+- `--output-psql <path>` - the output file for the generated PostgreSQL setup
+- `--domain <domain>` - the domain of your instance
+- `--instance-name <instance_name>` - the name of your instance
+- `--admin-email <email>` - the email address of the instance admin
+- `--notify-email <email>` - email address for notifications
+- `--dbhost <hostname>` - the hostname of the PostgreSQL database to use
+- `--dbname <database_name>` - the name of the database to use
+- `--dbuser <username>` - the user (aka role) to use for the database connection
+- `--dbpass <password>` - the password to use for the database connection
+- `--rum <Y|N>` - Whether to enable RUM indexes
+- `--indexable <Y|N>` - Allow/disallow indexing site by search engines
+- `--db-configurable <Y|N>` - Allow/disallow configuring instance from admin part
+- `--uploads-dir <path>` - the directory uploads go in when using a local uploader
+- `--static-dir <path>` - the directory custom public files should be read from (custom emojis, frontend bundle overrides, robots.txt, etc.)
+- `--listen-ip <ip>` - the ip the app should listen to, defaults to 127.0.0.1
+- `--listen-port <port>` - the port the app should listen to, defaults to 4000

docs/administration/CLI_tasks/relay.md

@@ -0,0 +1,30 @@
+# Managing relays
+
+Every command should be ran with a prefix, in case of OTP releases it is `./bin/pleroma_ctl relay` and in case of source installs it's `mix pleroma.relay`.
+
+## Follow a relay
+```sh
+$PREFIX follow <relay_url>
+```
+
+Example:
+```sh
+$PREFIX follow https://example.org/relay
+```
+
+## Unfollow a remote relay
+
+```sh
+$PREFIX unfollow <relay_url>
+```
+
+Example:
+```sh
+$PREFIX unfollow https://example.org/relay
+```
+
+## List relay subscriptions
+
+```sh
+$PREFIX list
+```

docs/administration/CLI_tasks/uploads.md

@@ -0,0 +1,12 @@
+# Managing uploads
+
+Every command should be ran with a prefix, in case of OTP releases it is `./bin/pleroma_ctl uploads` and in case of source installs it's `mix pleroma.uploads`.
+
+## Migrate uploads from local to remote storage
+```sh
+$PREFIX migrate_local <target_uploader> [<options>]
+```
+### Options
+- `--delete` - delete local uploads after migrating them to the target uploader
+
+A list of available uploaders can be seen in [Configuration Cheat Sheet](../../configuration/cheatsheet.md#pleromaupload)

docs/administration/CLI_tasks/user.md

@@ -0,0 +1,94 @@
+# Managing users
+
+Every command should be ran with a prefix, in case of OTP releases it is `./bin/pleroma_ctl user` and in case of source installs it's `mix pleroma.user`.
+
+## Create a user
+```sh
+$PREFIX new <nickname> <email> [<options>]
+```
+
+### Options
+- `--name <name>` - the user's display name
+- `--bio <bio>` - the user's bio
+- `--password <password>` - the user's password
+- `--moderator`/`--no-moderator` - whether the user should be a moderator
+- `--admin`/`--no-admin` - whether the user should be an admin
+- `-y`, `--assume-yes`/`--no-assume-yes` - whether to assume yes to all questions
+
+## Generate an invite link
+```sh
+$PREFIX invite [<options>]
+```
+
+### Options
+- `--expires-at DATE` - last day on which token is active (e.g. "2019-04-05")
+- `--max-use NUMBER` - maximum numbers of token uses
+
+## List generated invites
+```sh
+$PREFIX invites
+```
+
+## Revoke invite
+```sh
+$PREFIX revoke_invite <token_or_id>
+```
+
+## Delete a user
+```sh
+$PREFIX rm <nickname>
+```
+
+## Delete user's posts and interactions
+```sh
+$PREFIX delete_activities <nickname>
+```
+
+## Sign user out from all applications (delete user's OAuth tokens and authorizations)
+```sh
+$PREFIX sign_out <nickname>
+```
+
+## Deactivate or activate a user 
+```sh
+$PREFIX toggle_activated <nickname> 
+```
+
+## Unsubscribe local users from a user and deactivate the user
+```sh
+$PREFIX unsubscribe NICKNAME
+```
+
+## Unsubscribe local users from an instance and deactivate all accounts on it
+```sh
+$PREFIX unsubscribe_all_from_instance <instance>
+```
+
+## Create a password reset link for user
+```sh
+$PREFIX reset_password <nickname>
+```
+
+## Set the value of the given user's settings
+```sh
+$PREFIX set <nickname> [<options>]
+```
+### Options
+- `--locked`/`--no-locked` - whether the user should be locked
+- `--moderator`/`--no-moderator` - whether the user should be a moderator
+- `--admin`/`--no-admin` - whether the user should be an admin
+
+## Add tags to a user
+```sh
+$PREFIX tag <nickname> <tags>
+```
+
+## Delete tags from a user
+```sh
+$PREFIX untag <nickname> <tags>
+```
+
+## Toggle confirmation status of the user
+```sh
+$PREFIX toggle_confirmed <nickname>
+```

docs/config/General-tips-for-customizing-Pleroma-FE.md

@@ -1,17 +0,0 @@
-# General tips for customizing Pleroma FE
-There are some configuration scripts for Pleroma BE and FE:
-
-1. `config/prod.secret.exs`
-1. `config/config.exs`
-1. `priv/static/static/config.json`
-
-The `prod.secret.exs` affects first. `config.exs` is for fallback or default. `config.json` is for GNU-social-BE-Pleroma-FE instances.
-
-Usually all you have to do is:
-
-1. Copy the section in the `config/config.exs` which you want to activate.
-1. Paste into `config/prod.secret.exs`.
-1. Edit `config/prod.secret.exs`.
-1. Restart the Pleroma daemon.
-
-`prod.secret.exs` is for the `MIX_ENV=prod` environment. `dev.secret.exs` is for the `MIX_ENV=dev` environment respectively.

docs/config/small_customizations.md

@@ -1,12 +0,0 @@
-# Small customizations
-
-See also static_dir.md for visual settings.
-
-## Theme
-
-All users of your instance will be able to change the theme they use by going to the settings (the cog in the top-right hand corner). However, if you wish to change the default theme, you can do so by editing `theme` in `config/dev.secret.exs` accordingly.
-
-## Message Visibility
-
-To enable message visibility options when posting like in the Mastodon frontend, set
-`scope_options_enabled` to `true` in `config/dev.secret.exs`.

docs/configuration/cheatsheet.md

@@ -1,7 +1,11 @@
-# Configuration
+# Configuration Cheat Sheet
+
+This is a cheat sheet for Pleroma configuration file, any setting possible to configure should be listed here.
+
+Pleroma configuration works by first importing the base config (`config/config.exs` on source installs, compiled-in on OTP releases), then overriding it by the environment config (`config/$MIX_ENV.exs` on source installs, N/A to OTP releases) and then overriding it by user config (`config/$MIX_ENV.secret.exs` on source installs, typically `/etc/pleroma/config.exs` on OTP releases).
+
+You shouldn't edit the base config directly to avoid breakages and merge conflicts, but it can be used as a reference if you don't understand how an option is supposed to be formatted, the latest version of it can be viewed [here](https://git.pleroma.social/pleroma/pleroma/blob/develop/config/config.exs).
 
-This file describe the configuration, it is recommended to edit the relevant *.secret.exs file instead of the others founds in the ``config`` directory.
-If you run Pleroma with ``MIX_ENV=prod`` the file is ``prod.secret.exs``, otherwise it is ``dev.secret.exs``.
 
 ## Pleroma.Upload
 * `uploader`: Select which `Pleroma.Uploaders` to use
@@ -11,7 +15,8 @@ If you run Pleroma with ``MIX_ENV=prod`` the file is ``prod.secret.exs``, otherw
 * `proxy_remote`: If you're using a remote uploader, Pleroma will proxy media requests instead of redirecting to it.
 * `proxy_opts`: Proxy options, see `Pleroma.ReverseProxy` documentation.
 
-Note: `strip_exif` has been replaced by `Pleroma.Upload.Filter.Mogrify`.
+!!! warning
+    `strip_exif` has been replaced by `Pleroma.Upload.Filter.Mogrify`.
 
 ## Pleroma.Uploaders.Local
 * `uploads`: Which directory to store the user-uploads in, relative to pleroma’s working directory
@@ -111,12 +116,6 @@ config :pleroma, Pleroma.Emails.Mailer,
 * `allowed_post_formats`: MIME-type list of formats allowed to be posted (transformed into HTML)
 * `mrf_transparency`: Make the content of your Message Rewrite Facility settings public (via nodeinfo).
 * `mrf_transparency_exclusions`: Exclude specific instance names from MRF transparency.  The use of the exclusions feature will be disclosed in nodeinfo as a boolean value.
-* `scope_copy`: Copy the scope (private/unlisted/public) in replies to posts by default.
-* `subject_line_behavior`: Allows changing the default behaviour of subject lines in replies. Valid values:
-  * "email": Copy and preprend re:, as in email.
-  * "masto": Copy verbatim, as in Mastodon.
-  * "noop": Don't copy the subject.
-* `always_show_subject_input`: When set to false, auto-hide the subject field when it's empty.
 * `extended_nickname_format`: Set to `true` to use extended local nicknames format (allows underscores/dashes). This will break federation with
     older software for theses nicknames.
 * `max_pinned_statuses`: The maximum number of pinned statuses. `0` will disable the feature.
@@ -132,13 +131,17 @@ config :pleroma, Pleroma.Emails.Mailer,
 * `user_name_length`: A user name maximum length (default: `100`)
 * `skip_thread_containment`: Skip filter out broken threads. The default is `false`.
 * `limit_to_local_content`: Limit unauthenticated users to search for local statutes and users only. Possible values: `:unauthenticated`, `:all` and `false`. The default is `:unauthenticated`.
-* `dynamic_configuration`: Allow transferring configuration to DB with the subsequent customization from Admin api.
 * `max_account_fields`: The maximum number of custom fields in the user profile (default: `10`)
 * `max_remote_account_fields`: The maximum number of custom fields in the remote user profile (default: `20`)
 * `account_field_name_length`: An account field name maximum length (default: `512`)
 * `account_field_value_length`: An account field value maximum length (default: `2048`)
 * `external_user_synchronization`: Enabling following/followers counters synchronization for external users.
 
+!!! danger
+    This is a Work In Progress, not usable just yet
+
+* `dynamic_configuration`: Allow transferring configuration to DB with the subsequent customization from Admin api.
+
 
 
 ## :logger
@@ -186,7 +189,7 @@ See the [Quack Github](https://github.com/azohra/quack) for more details
 
 ## :frontend_configurations
 
-This can be used to configure a keyword list that keeps the configuration data for any kind of frontend. By default, settings for `pleroma_fe` and `masto_fe` are configured.
+This can be used to configure a keyword list that keeps the configuration data for any kind of frontend. By default, settings for `pleroma_fe` and `masto_fe` are configured. You can find the documentation for `pleroma_fe` configuration into [Pleroma-FE configuration and customization for instance administrators](/frontend/CONFIGURATION/#options).
 
 Frontends can access these settings at `/api/pleroma/frontend_configurations`
 
@@ -208,14 +211,15 @@ These settings **need to be complete**, they will override the defaults.
 NOTE: for versions < 1.0, you need to set [`:fe`](#fe) to false, as shown a few lines below.
 
 ## :fe
-__THIS IS DEPRECATED__
+!!! warning
+    __THIS IS DEPRECATED__
 
-If you are using this method, please change it to the [`frontend_configurations`](#frontend_configurations) method.
-Please **set this option to false** in your config like this:
+    If you are using this method, please change it to the [`frontend_configurations`](#frontend_configurations) method.
+    Please **set this option to false** in your config like this:
 
-```elixir
-config :pleroma, :fe, false
-```
+    ```elixir
+    config :pleroma, :fe, false
+    ```
 
 This section is used to configure Pleroma-FE, unless ``:managed_config`` in ``:instance`` is set to false.
 
@@ -261,7 +265,7 @@ All criteria are configured as a map of regular expressions to lists of policy m
 
 Example:
 
-```
+```elixir
 config :pleroma, :mrf_subchain,
   match_actor: %{
     ~r/https:\/\/example.com/s => [Pleroma.Web.ActivityPub.MRF.DropPolicy]
@@ -301,7 +305,10 @@ config :pleroma, :mrf_subchain,
 * `dstport`: Port advertised in urls (optional, defaults to `port`)
 
 ## Pleroma.Web.Endpoint
-`Phoenix` endpoint configuration, all configuration options can be viewed [here](https://hexdocs.pm/phoenix/Phoenix.Endpoint.html#module-dynamic-configuration), only common options are listed here
+
+!!! note
+    `Phoenix` endpoint configuration, all configuration options can be viewed [here](https://hexdocs.pm/phoenix/Phoenix.Endpoint.html#module-dynamic-configuration), only common options are listed here.
+
 * `http` - a list containing http protocol configuration, all configuration options can be viewed [here](https://hexdocs.pm/plug_cowboy/Plug.Cowboy.html#module-options), only common options are listed here. For deployment using docker, you need to set this to `[ip: {0,0,0,0}, port: 4000]` to make pleroma accessible from other containers (such as your nginx server).
   - `ip` - a tuple consisting of 4 integers
   - `port`
@@ -314,7 +321,8 @@ config :pleroma, :mrf_subchain,
 
 
 
-**Important note**: if you modify anything inside these lists, default `config.exs` values will be overwritten, which may result in breakage, to make sure this does not happen please copy the default value for the list from `config.exs` and modify/add only what you need
+!!! warning
+    If you modify anything inside these lists, default `config.exs` values will be overwritten, which may result in breakage, to make sure this does not happen please copy the default value for the list from `config.exs` and modify/add only what you need
 
 Example:
 ```elixir
@@ -440,11 +448,6 @@ This config contains two queues: `federator_incoming` and `federator_outgoing`.
 
 `config :pleroma_job_queue, :queues` is replaced by `config :pleroma, Oban, :queues` and uses the same format (keys are queues' names, values are max concurrent jobs numbers).
 
-### Note on running with PostgreSQL in silent mode
-
-If you are running PostgreSQL in [`silent_mode`](https://postgresqlco.nf/en/doc/param/silent_mode?version=9.1), it's advised to set [`log_destination`](https://postgresqlco.nf/en/doc/param/log_destination?version=9.1) to `syslog`, 
-otherwise `postmaster.log` file may grow because of "you don't own a lock of type ShareLock" warnings (see https://github.com/sorentwo/oban/issues/52). 
-
 ## :workers
 
 Includes custom worker options not interpretable directly by `Oban`.
@@ -472,6 +475,7 @@ config :pleroma, :workers,
   * Pleroma.Web.Metadata.Providers.OpenGraph
   * Pleroma.Web.Metadata.Providers.TwitterCard
   * Pleroma.Web.Metadata.Providers.RelMe - add links from user bio with rel=me into the `<header>` as `<link rel=me>`
+  * Pleroma.Web.Metadata.Providers.Feed - add a link to a user's Atom feed into the `<header>` as `<link rel=alternate>`
 * `unfurl_nsfw`: If set to `true` nsfw attachments will be shown in previews
 
 ## :rich_media
@@ -552,7 +556,7 @@ The above example defines a single job which invokes `Pleroma.Web.Websub.refresh
 
 ## Pleroma.ActivityExpiration
 
-# `enabled`: whether expired activities will be sent to the job queue to be deleted
+* `enabled`: whether expired activities will be sent to the job queue to be deleted
 
 ## Pleroma.Web.Auth.Authenticator
 
@@ -628,13 +632,14 @@ Email notifications settings.
 OAuth consumer mode allows sign in / sign up via external OAuth providers (e.g. Twitter, Facebook, Google, Microsoft, etc.).
 Implementation is based on Ueberauth; see the list of [available strategies](https://github.com/ueberauth/ueberauth/wiki/List-of-Strategies).
 
-Note: each strategy is shipped as a separate dependency; in order to get the strategies, run `OAUTH_CONSUMER_STRATEGIES="..." mix deps.get`,
-e.g. `OAUTH_CONSUMER_STRATEGIES="twitter facebook google microsoft" mix deps.get`.
-The server should also be started with `OAUTH_CONSUMER_STRATEGIES="..." mix phx.server` in case you enable any strategies.
+!!! note
+    Each strategy is shipped as a separate dependency; in order to get the strategies, run `OAUTH_CONSUMER_STRATEGIES="..." mix deps.get`, e.g. `OAUTH_CONSUMER_STRATEGIES="twitter facebook google microsoft" mix deps.get`.  The server should also be started with `OAUTH_CONSUMER_STRATEGIES="..." mix phx.server` in case you enable any strategies.
 
-Note: each strategy requires separate setup (on external provider side and Pleroma side). Below are the guidelines on setting up most popular strategies.
+!!! note
+    Each strategy requires separate setup (on external provider side and Pleroma side). Below are the guidelines on setting up most popular strategies.
 
-Note: make sure that `"SameSite=Lax"` is set in `extra_cookie_attrs` when you have this feature enabled. OAuth consumer mode will not work with `"SameSite=Strict"`
+!!! note
+    Make sure that `"SameSite=Lax"` is set in `extra_cookie_attrs` when you have this feature enabled. OAuth consumer mode will not work with `"SameSite=Strict"`
 
 * For Twitter, [register an app](https://developer.twitter.com/en/apps), configure callback URL to https://<your_host>/oauth/twitter/callback
 
@@ -739,8 +744,6 @@ A keyword list of rate limiters where a key is a limiter name and value is the l
 
 It is also possible to have different limits for unauthenticated and authenticated users: the keyword value must be a list of two tuples where the first one is a config for unauthenticated users and the second one is for authenticated.
 
-See [`Pleroma.Plugs.RateLimiter`](Pleroma.Plugs.RateLimiter.html) documentation for examples.
-
 Supported rate limiters:
 
 * `:search` for the search requests (account & status search etc.)
@@ -761,7 +764,8 @@ Available caches:
 
 ## Pleroma.Plugs.RemoteIp
 
-**If your instance is not behind at least one reverse proxy, you should not enable this plug.**
+!!! warning
+    If your instance is not behind at least one reverse proxy, you should not enable this plug.
 
 `Pleroma.Plugs.RemoteIp` is a shim to call [`RemoteIp`](https://git.pleroma.social/pleroma/remote_ip) but with runtime configuration.
 

docs/configuration/custom_emoji.md

@@ -4,6 +4,7 @@ Before you add your own custom emoji, check if they are available in an existing
 See `Mix.Tasks.Pleroma.Emoji` for information about emoji packs.
 
 To add custom emoji:
+
 * Create the `STATIC-DIR/emoji/` directory if it doesn't exist
   (`STATIC-DIR` is configurable, `instance/static/` by default)
 * Create a directory with whatever name you want (custom is a good name to show the purpose of it).

docs/installation/alpine_linux_en.md

@@ -225,12 +225,10 @@ sudo -Hu pleroma MIX_ENV=prod mix pleroma.user new <username> <your@emailaddress
 
 #### Further reading
 
-* [Backup your instance](backup.html)
-* [Configuration tips](general-tips-for-customizing-pleroma-fe.html)
-* [Hardening your instance](hardening.html)
-* [How to activate mediaproxy](howto_mediaproxy.html)
-* [Small Pleroma-FE customizations](small_customizations.html)
-* [Updating your instance](updating.html)
+* [Backup your instance](../administration/backup.md)
+* [Hardening your instance](../configuration/hardening.md)
+* [How to activate mediaproxy](../configuration/howto_mediaproxy.md)
+* [Updating your instance](../administration/updating.md)
 
 ## Questions
 

docs/installation/arch_linux_en.md

@@ -200,12 +200,10 @@ sudo -Hu pleroma MIX_ENV=prod mix pleroma.user new <username> <your@emailaddress
 
 #### Further reading
 
-* [Backup your instance](backup.html)
-* [Configuration tips](general-tips-for-customizing-pleroma-fe.html)
-* [Hardening your instance](hardening.html)
-* [How to activate mediaproxy](howto_mediaproxy.html)
-* [Small Pleroma-FE customizations](small_customizations.html)
-* [Updating your instance](updating.html)
+* [Backup your instance](../administration/backup.md)
+* [Hardening your instance](../configuration/hardening.md)
+* [How to activate mediaproxy](../configuration/howto_mediaproxy.md)
+* [Updating your instance](../administration/updating.md)
 
 ## Questions
 

docs/installation/centos7_en.md

@@ -264,12 +264,10 @@ sudo -Hu pleroma MIX_ENV=prod mix pleroma.user new <username> <your@emailaddress
 
 #### Further reading
 
-* [Backup your instance](backup.html)
-* [Configuration tips](general-tips-for-customizing-pleroma-fe.html)
-* [Hardening your instance](hardening.html)
-* [How to activate mediaproxy](howto_mediaproxy.html)
-* [Small Pleroma-FE customizations](small_customizations.html)
-* [Updating your instance](updating.html)
+* [Backup your instance](../administration/backup.md)
+* [Hardening your instance](../configuration/hardening.md)
+* [How to activate mediaproxy](../configuration/howto_mediaproxy.md)
+* [Updating your instance](../administration/updating.md)
 
 ## Questions
 

docs/installation/debian_based_en.md

@@ -190,12 +190,10 @@ sudo -Hu pleroma MIX_ENV=prod mix pleroma.user new <username> <your@emailaddress
 
 #### Further reading
 
-* [Backup your instance](backup.html)
-* [Configuration tips](general-tips-for-customizing-pleroma-fe.html)
-* [Hardening your instance](hardening.html)
-* [How to activate mediaproxy](howto_mediaproxy.html)
-* [Small Pleroma-FE customizations](small_customizations.html)
-* [Updating your instance](updating.html)
+* [Backup your instance](../administration/backup.md)
+* [Hardening your instance](../configuration/hardening.md)
+* [How to activate mediaproxy](../configuration/howto_mediaproxy.md)
+* [Updating your instance](../administration/updating.md)
 
 ## Questions
 

docs/installation/debian_based_jp.md

@@ -179,12 +179,10 @@ sudo -Hu pleroma MIX_ENV=prod mix pleroma.user new <username> <your@emailaddress
 
 #### その他の設定とカスタマイズ
 
-* [Backup your instance](backup.html)
-* [Configuration tips](general-tips-for-customizing-pleroma-fe.html)
-* [Hardening your instance](hardening.html)
-* [How to activate mediaproxy](howto_mediaproxy.html)
-* [Small Pleroma-FE customizations](small_customizations.html)
-* [Updating your instance](updating.html)
+* [Backup your instance](../administration/backup.md)
+* [Hardening your instance](../configuration/hardening.md)
+* [How to activate mediaproxy](../configuration/howto_mediaproxy.md)
+* [Updating your instance](../administration/updating.md)
 
 ## 質問ある？
 

docs/installation/gentoo_en.md

@@ -283,12 +283,10 @@ If you opted to allow sudo for the `pleroma` user but would like to remove the a
 
 #### Further reading
 
-* [Backup your instance](backup.html)
-* [Configuration tips](general-tips-for-customizing-pleroma-fe.html)
-* [Hardening your instance](hardening.html)
-* [How to activate mediaproxy](howto_mediaproxy.html)
-* [Small Pleroma-FE customizations](small_customizations.html)
-* [Updating your instance](updating.html)
+* [Backup your instance](../administration/backup.md)
+* [Hardening your instance](../configuration/hardening.md)
+* [How to activate mediaproxy](../configuration/howto_mediaproxy.md)
+* [Updating your instance](../administration/updating.md)
 
 ## Questions
 

docs/installation/migrating_from_source_otp_en.md

@@ -11,7 +11,7 @@ Benefits of OTP releases over from-source installs include:
 * **Faster and less bug-prone mix tasks.** On a from-source install one has to wait untill a new Pleroma node is started for each mix task and they execute outside of the instance context (for example if a user was deleted via a mix task, the instance will have no knowledge of that and continue to display status count and follows before the cache expires). Mix tasks in OTP releases are executed by calling into a running instance via RPC, which solves both of these problems.
 
 ### Sounds great, how do I switch?
-Currently we support Linux machines with GNU (e.g. Debian, Ubuntu) or musl (e.g. Alpine) libc and `x86_64`, `aarch64` or `armv7l` CPUs. If you are unsure, check the [Detecting flavour](otp_en.html#detecting-flavour) section in OTP install guide. If your platform is supported, proceed with the guide, if not check the [My platform is not supported](#my-platform-is-not-supported) section.
+Currently we support Linux machines with GNU (e.g. Debian, Ubuntu) or musl (e.g. Alpine) libc and `x86_64`, `aarch64` or `armv7l` CPUs. If you are unsure, check the [Detecting flavour](otp_en.md#detecting-flavour) section in OTP install guide. If your platform is supported, proceed with the guide, if not check the [My platform is not supported](#my-platform-is-not-supported) section.
 ### I don't think it is worth the effort, can I stay on a from-source install?
 Yes, currently there are no plans to deprecate them.
 
@@ -70,7 +70,7 @@ and then copy custom emojis to `/var/lib/pleroma/static/emoji/custom`.
 
 This is needed because storing custom emojis in the root directory is deprecated, but if you just move them to `/var/lib/pleroma/static/emoji/custom` it will break emoji urls on old posts.
 
-Note that globs have been replaced with `pack_extensions`, so if your emojis are not in png/gif you should [modify the default value](config.html#emoji).
+Note that globs have been replaced with `pack_extensions`, so if your emojis are not in png/gif you should [modify the default value](../configuration/cheatsheet.md#emoji).
 
 ### Moving the config
 ```sh
@@ -86,7 +86,7 @@ mv ~pleroma/config/prod.secret.exs /etc/pleroma/config.exs
 $EDITOR /etc/pleroma/config.exs
 ```
 ## Installing the release
-Before proceeding, get the flavour from [Detecting flavour](otp_en.html#detecting-flavour) section in OTP installation guide.
+Before proceeding, get the flavour from [Detecting flavour](otp_en.md#detecting-flavour) section in OTP installation guide.
 ```sh
 # Delete all files in pleroma user's directory
 rm -r ~pleroma/*
@@ -148,6 +148,6 @@ cp -f ~pleroma/installation/init.d/pleroma /etc/init.d/pleroma
 rc-service pleroma start
 ```
 ## Running mix tasks
-Refer to [Running mix tasks](otp_en.html#running-mix-tasks) section from OTP release installation guide.
+Refer to [Running mix tasks](otp_en.md#running-mix-tasks) section from OTP release installation guide.
 ## Updating
-Refer to [Updating](otp_en.html#updating) section from OTP release installation guide.
+Refer to [Updating](otp_en.md#updating) section from OTP release installation guide.

docs/installation/otp_en.md

@@ -42,7 +42,7 @@ apk add curl unzip ncurses postgresql postgresql-contrib nginx certbot
 ## Setup
 ### Configuring PostgreSQL
 #### (Optional) Installing RUM indexes
-RUM indexes are an alternative indexing scheme that is not included in PostgreSQL by default. You can read more about them on the [Configuration page](config.html#rum-indexing-for-full-text-search). They are completely optional and most of the time are not worth it, especially if you are running a single user instance (unless you absolutely need ordered search results).
+RUM indexes are an alternative indexing scheme that is not included in PostgreSQL by default. You can read more about them on the [Configuration page](../configuration/cheatsheet.md#rum-indexing-for-full-text-search). They are completely optional and most of the time are not worth it, especially if you are running a single user instance (unless you absolutely need ordered search results).
 
 Debian/Ubuntu (available only on Buster/19.04):
 ```sh
@@ -262,8 +262,8 @@ su pleroma -s $SHELL -lc "./bin/pleroma_ctl migrate"
 But you should **always check the release notes/changelog** in case there are config deprecations, special update steps, etc.
 
 ## Further reading
-* [Configuration](config.html)
-* [Pleroma's base config.exs](https://git.pleroma.social/pleroma/pleroma/blob/master/config/config.exs)
-* [Hardening your instance](hardening.html)
-* [Pleroma Clients](clients.html)
-* [Emoji pack manager](Mix.Tasks.Pleroma.Emoji.html)
+
+* [Backup your instance](../administration/backup.md)
+* [Hardening your instance](../configuration/hardening.md)
+* [How to activate mediaproxy](../configuration/howto_mediaproxy.md)
+* [Updating your instance](../administration/updating.md)

lib/mix/tasks/pleroma/config.ex

@@ -8,18 +8,7 @@ defmodule Mix.Tasks.Pleroma.Config do
   alias Pleroma.Repo
   alias Pleroma.Web.AdminAPI.Config
   @shortdoc "Manages the location of the config"
-  @moduledoc """
-  Manages the location of the config.
-
-  ## Transfers config from file to DB.
-
-      mix pleroma.config migrate_to_db
-
-  ## Transfers config from DB to file `config/env.exported_from_db.secret.exs`
-
-      mix pleroma.config migrate_from_db ENV
-  """
-
+  @moduledoc File.read!("docs/administration/CLI_tasks/config.md")
   def run(["migrate_to_db"]) do
     start_pleroma()
 

lib/mix/tasks/pleroma/database.ex

@@ -13,34 +13,8 @@ defmodule Mix.Tasks.Pleroma.Database do
   use Mix.Task
 
   @shortdoc "A collection of database related tasks"
-  @moduledoc """
-   A collection of database related tasks
+  @moduledoc File.read!("docs/administration/CLI_tasks/database.md")
 
-   ## Replace embedded objects with their references
-
-   Replaces embedded objects with references to them in the `objects` table. Only needs to be ran once. The reason why this is not a migration is because it could significantly increase the database size after being ran, however after this `VACUUM FULL` will be able to reclaim about 20% (really depends on what is in the database, your mileage may vary) of the db size before the migration.
-
-       mix pleroma.database remove_embedded_objects
-
-    Options:
-    - `--vacuum` - run `VACUUM FULL` after the embedded objects are replaced with their references
-
-  ## Prune old objects from the database
-
-      mix pleroma.database prune_objects
-
-  ## Create a conversation for all existing DMs. Can be safely re-run.
-
-      mix pleroma.database bump_all_conversations
-
-  ## Remove duplicated items from following and update followers count for all users
-
-      mix pleroma.database update_users_following_followers_counts
-
-  ## Fix the pre-existing "likes" collections for all objects
-
-      mix pleroma.database fix_likes_collections
-  """
   def run(["remove_embedded_objects" | args]) do
     {options, [], []} =
       OptionParser.parse(

lib/mix/tasks/pleroma/digest.ex

@@ -2,16 +2,8 @@ defmodule Mix.Tasks.Pleroma.Digest do
   use Mix.Task
 
   @shortdoc "Manages digest emails"
-  @moduledoc """
-  Manages digest emails
+  @moduledoc File.read!("docs/administration/CLI_tasks/digest.md")
 
-  ## Send digest email since given date (user registration date by default)
-  ignoring user activity status.
-
-  ``mix pleroma.digest test <nickname> <since_date>``
-
-  Example: ``mix pleroma.digest test donaldtheduck 2019-05-20``
-  """
   def run(["test", nickname | opts]) do
     Mix.Pleroma.start_pleroma()
 

lib/mix/tasks/pleroma/emoji.ex

@@ -6,54 +6,7 @@ defmodule Mix.Tasks.Pleroma.Emoji do
   use Mix.Task
 
   @shortdoc "Manages emoji packs"
-  @moduledoc """
-  Manages emoji packs
-
-  ## ls-packs
-
-      mix pleroma.emoji ls-packs [OPTION...]
-
-  Lists the emoji packs and metadata specified in the manifest.
-
-  ### Options
-
-  - `-m, --manifest PATH/URL` - path to a custom manifest, it can
-    either be an URL starting with `http`, in that case the
-    manifest will be fetched from that address, or a local path
-
-  ## get-packs
-
-      mix pleroma.emoji get-packs [OPTION...] PACKS
-
-  Fetches, verifies and installs the specified PACKS from the
-  manifest into the `STATIC-DIR/emoji/PACK-NAME`
-
-  ### Options
-
-  - `-m, --manifest PATH/URL` - same as ls-packs
-
-  ## gen-pack
-
-      mix pleroma.emoji gen-pack PACK-URL
-
-  Creates a new manifest entry and a file list from the specified
-  remote pack file. Currently, only .zip archives are recognized
-  as remote pack files and packs are therefore assumed to be zip
-  archives. This command is intended to run interactively and will
-  first ask you some basic questions about the pack, then download
-  the remote file and generate an SHA256 checksum for it, then
-  generate an emoji file list for you.
-
-  The manifest entry will either be written to a newly created
-  `index.json` file or appended to the existing one, *replacing*
-  the old pack with the same name if it was in the file previously.
-
-  The file list will be written to the file specified previously,
-  *replacing* that file. You _should_ check that the file list doesn't
-  contain anything you don't need in the pack, that is, anything that is
-  not an emoji (the whole pack is downloaded, but only emoji files
-  are extracted).
-  """
+  @moduledoc File.read!("docs/administration/CLI_tasks/emoji.md")
 
   def run(["ls-packs" | args]) do
     Application.ensure_all_started(:hackney)

lib/mix/tasks/pleroma/instance.ex

@@ -7,36 +7,7 @@ defmodule Mix.Tasks.Pleroma.Instance do
   import Mix.Pleroma
 
   @shortdoc "Manages Pleroma instance"
-  @moduledoc """
-  Manages Pleroma instance.
-
-  ## Generate a new instance config.
-
-    mix pleroma.instance gen [OPTION...]
-
-  If any options are left unspecified, you will be prompted interactively
-
-  ## Options
-
-  - `-f`, `--force` - overwrite any output files
-  - `-o PATH`, `--output PATH` - the output file for the generated configuration
-  - `--output-psql PATH` - the output file for the generated PostgreSQL setup
-  - `--domain DOMAIN` - the domain of your instance
-  - `--instance-name INSTANCE_NAME` - the name of your instance
-  - `--admin-email ADMIN_EMAIL` - the email address of the instance admin
-  - `--notify-email NOTIFY_EMAIL` - email address for notifications
-  - `--dbhost HOSTNAME` - the hostname of the PostgreSQL database to use
-  - `--dbname DBNAME` - the name of the database to use
-  - `--dbuser DBUSER` - the user (aka role) to use for the database connection
-  - `--dbpass DBPASS` - the password to use for the database connection
-  - `--rum Y/N` - Whether to enable RUM indexes
-  - `--indexable Y/N` - Allow/disallow indexing site by search engines
-  - `--db-configurable Y/N` - Allow/disallow configuring instance from admin part
-  - `--uploads-dir` - the directory uploads go in when using a local uploader
-  - `--static-dir` - the directory custom public files should be read from (custom emojis, frontend bundle overrides, robots.txt, etc.)
-  - `--listen-ip` - the ip the app should listen to, defaults to 127.0.0.1
-  - `--listen-port` - the port the app should listen to, defaults to 4000
-  """
+  @moduledoc File.read!("docs/administration/CLI_tasks/instance.md")
 
   def run(["gen" | rest]) do
     {options, [], []} =

lib/mix/tasks/pleroma/relay.ex

@@ -9,25 +9,8 @@ defmodule Mix.Tasks.Pleroma.Relay do
   alias Pleroma.Web.ActivityPub.Relay
 
   @shortdoc "Manages remote relays"
-  @moduledoc """
-  Manages remote relays
+  @moduledoc File.read!("docs/administration/CLI_tasks/relay.md")
 
-  ## Follow a remote relay
-
-  ``mix pleroma.relay follow <relay_url>``
-
-  Example: ``mix pleroma.relay follow  https://example.org/relay``
-
-  ## Unfollow a remote relay
-
-  ``mix pleroma.relay unfollow <relay_url>``
-
-  Example: ``mix pleroma.relay unfollow https://example.org/relay``
-
-  ## List relay subscriptions
-
-  ``mix pleroma.relay list``
-  """
   def run(["follow", target]) do
     start_pleroma()
 

lib/mix/tasks/pleroma/uploads.ex

@@ -12,16 +12,8 @@ defmodule Mix.Tasks.Pleroma.Uploads do
   @log_every 50
 
   @shortdoc "Migrates uploads from local to remote storage"
-  @moduledoc """
-   Manages uploads
+  @moduledoc File.read!("docs/administration/CLI_tasks/uploads.md")
 
-   ## Migrate uploads from local to remote storage
-       mix pleroma.uploads migrate_local TARGET_UPLOADER [OPTIONS...]
-   Options:
-   - `--delete` - delete local uploads after migrating them to the target uploader
-
-   A list of available uploaders can be seen in config.exs
-  """
   def run(["migrate_local", target_uploader | args]) do
     delete? = Enum.member?(args, "--delete")
     start_pleroma()

lib/mix/tasks/pleroma/user.ex

@@ -10,86 +10,8 @@ defmodule Mix.Tasks.Pleroma.User do
   alias Pleroma.Web.OAuth
 
   @shortdoc "Manages Pleroma users"
-  @moduledoc """
-  Manages Pleroma users.
+  @moduledoc File.read!("docs/administration/CLI_tasks/user.md")
 
-  ## Create a new user.
-
-      mix pleroma.user new NICKNAME EMAIL [OPTION...]
-
-  Options:
-  - `--name NAME` - the user's name (i.e., "Lain Iwakura")
-  - `--bio BIO` - the user's bio
-  - `--password PASSWORD` - the user's password
-  - `--moderator`/`--no-moderator` - whether the user is a moderator
-  - `--admin`/`--no-admin` - whether the user is an admin
-  - `-y`, `--assume-yes`/`--no-assume-yes` - whether to assume yes to all questions
-
-  ## Generate an invite link.
-
-      mix pleroma.user invite [OPTION...]
-
-    Options:
-    - `--expires-at DATE` - last day on which token is active (e.g. "2019-04-05")
-    - `--max-use NUMBER` - maximum numbers of token uses
-
-  ## List generated invites
-
-      mix pleroma.user invites
-
-  ## Revoke invite
-
-      mix pleroma.user revoke_invite TOKEN OR TOKEN_ID
-
-  ## Delete the user's account.
-
-      mix pleroma.user rm NICKNAME
-
-  ## Delete the user's activities.
-
-      mix pleroma.user delete_activities NICKNAME
-
-  ## Sign user out from all applications (delete user's OAuth tokens and authorizations).
-
-      mix pleroma.user sign_out NICKNAME
-
-  ## Deactivate or activate the user's account.
-
-      mix pleroma.user toggle_activated NICKNAME
-
-  ## Unsubscribe local users from user's account and deactivate it
-
-      mix pleroma.user unsubscribe NICKNAME
-
-  ## Unsubscribe local users from an entire instance and deactivate all accounts
-
-      mix pleroma.user unsubscribe_all_from_instance INSTANCE
-
-  ## Create a password reset link.
-
-      mix pleroma.user reset_password NICKNAME
-
-  ## Set the value of the given user's settings.
-
-      mix pleroma.user set NICKNAME [OPTION...]
-
-  Options:
-  - `--locked`/`--no-locked` - whether the user's account is locked
-  - `--moderator`/`--no-moderator` - whether the user is a moderator
-  - `--admin`/`--no-admin` - whether the user is an admin
-
-  ## Add tags to a user.
-
-      mix pleroma.user tag NICKNAME TAGS
-
-  ## Delete tags from a user.
-
-      mix pleroma.user untag NICKNAME TAGS
-
-  ## Toggle confirmation of the user's account.
-
-      mix pleroma.user toggle_confirmed NICKNAME
-  """
   def run(["new", nickname, email | rest]) do
     {options, [], []} =
       OptionParser.parse(

lib/pleroma/application.ex

@@ -42,6 +42,7 @@ def start(_type, _args) do
         hackney_pool_children() ++
         [
           Pleroma.Stats,
+          Pleroma.JobQueueMonitor,
           {Oban, Pleroma.Config.get(Oban)}
         ] ++
         task_children(@env) ++

lib/pleroma/conversation.ex

@@ -67,6 +67,8 @@ def create_or_bump_for(activity, opts \\ []) do
 
       participations =
         Enum.map(users, fn user ->
+          User.increment_unread_conversation_count(conversation, user)
+
           {:ok, participation} =
             Participation.create_for_user_and_conversation(user, conversation, opts)
 

lib/pleroma/conversation/participation.ex

@@ -52,6 +52,15 @@ def mark_as_read(participation) do
     participation
     |> read_cng(%{read: true})
     |> Repo.update()
+    |> case do
+      {:ok, participation} ->
+        participation = Repo.preload(participation, :user)
+        User.set_unread_conversation_count(participation.user)
+        {:ok, participation}
+
+      error ->
+        error
+    end
   end
 
   def mark_as_unread(participation) do
@@ -135,4 +144,12 @@ def set_recipients(participation, user_ids) do
 
     {:ok, Repo.preload(participation, :recipients, force: true)}
   end
+
+  def unread_conversation_count_for_user(user) do
+    from(p in __MODULE__,
+      where: p.user_id == ^user.id,
+      where: not p.read,
+      select: %{count: count(p.id)}
+    )
+  end
 end

lib/pleroma/emails/admin_email.ex

@@ -17,7 +17,7 @@ defp instance_notify_email do
   end
 
   defp user_url(user) do
-    Helpers.o_status_url(Pleroma.Web.Endpoint, :feed_redirect, user.nickname)
+    Helpers.feed_url(Pleroma.Web.Endpoint, :feed_redirect, user.id)
   end
 
   def report(to, reporter, account, statuses, comment) do

lib/pleroma/healthcheck.ex

@@ -14,6 +14,7 @@ defmodule Pleroma.Healthcheck do
             active: 0,
             idle: 0,
             memory_used: 0,
+            job_queue_stats: nil,
             healthy: true
 
   @type t :: %__MODULE__{
@@ -21,6 +22,7 @@ defmodule Pleroma.Healthcheck do
           active: non_neg_integer(),
           idle: non_neg_integer(),
           memory_used: number(),
+          job_queue_stats: map(),
           healthy: boolean()
         }
 
@@ -30,6 +32,7 @@ def system_info do
       memory_used: Float.round(:erlang.memory(:total) / 1024 / 1024, 2)
     }
     |> assign_db_info()
+    |> assign_job_queue_stats()
     |> check_health()
   end
 
@@ -55,6 +58,11 @@ defp assign_db_info(healthcheck) do
     Map.merge(healthcheck, db_info)
   end
 
+  defp assign_job_queue_stats(healthcheck) do
+    stats = Pleroma.JobQueueMonitor.stats()
+    Map.put(healthcheck, :job_queue_stats, stats)
+  end
+
   @spec check_health(Healthcheck.t()) :: Healthcheck.t()
   def check_health(%{pool_size: pool_size, active: active} = check)
       when active >= pool_size do

lib/pleroma/job_queue_monitor.ex

@@ -0,0 +1,78 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.JobQueueMonitor do
+  use GenServer
+
+  @initial_state %{workers: %{}, queues: %{}, processed_jobs: 0}
+  @queue %{processed_jobs: 0, success: 0, failure: 0}
+  @operation %{processed_jobs: 0, success: 0, failure: 0}
+
+  def start_link(_) do
+    GenServer.start_link(__MODULE__, @initial_state, name: __MODULE__)
+  end
+
+  @impl true
+  def init(state) do
+    :telemetry.attach("oban-monitor-failure", [:oban, :failure], &handle_event/4, nil)
+    :telemetry.attach("oban-monitor-success", [:oban, :success], &handle_event/4, nil)
+
+    {:ok, state}
+  end
+
+  def stats do
+    GenServer.call(__MODULE__, :stats)
+  end
+
+  def handle_event([:oban, status], %{duration: duration}, meta, _) do
+    GenServer.cast(__MODULE__, {:process_event, status, duration, meta})
+  end
+
+  @impl true
+  def handle_call(:stats, _from, state) do
+    {:reply, state, state}
+  end
+
+  @impl true
+  def handle_cast({:process_event, status, duration, meta}, state) do
+    state =
+      state
+      |> Map.update!(:workers, fn workers ->
+        workers
+        |> Map.put_new(meta.worker, %{})
+        |> Map.update!(meta.worker, &update_worker(&1, status, meta, duration))
+      end)
+      |> Map.update!(:queues, fn workers ->
+        workers
+        |> Map.put_new(meta.queue, @queue)
+        |> Map.update!(meta.queue, &update_queue(&1, status, meta, duration))
+      end)
+      |> Map.update!(:processed_jobs, &(&1 + 1))
+
+    {:noreply, state}
+  end
+
+  defp update_worker(worker, status, meta, duration) do
+    worker
+    |> Map.put_new(meta.args["op"], @operation)
+    |> Map.update!(meta.args["op"], &update_op(&1, status, meta, duration))
+  end
+
+  defp update_op(op, :enqueue, _meta, _duration) do
+    op
+    |> Map.update!(:enqueued, &(&1 + 1))
+  end
+
+  defp update_op(op, status, _meta, _duration) do
+    op
+    |> Map.update!(:processed_jobs, &(&1 + 1))
+    |> Map.update!(status, &(&1 + 1))
+  end
+
+  defp update_queue(queue, status, _meta, _duration) do
+    queue
+    |> Map.update!(:processed_jobs, &(&1 + 1))
+    |> Map.update!(status, &(&1 + 1))
+  end
+end

lib/pleroma/plugs/oauth_scopes_plug.ex

@@ -6,6 +6,8 @@ defmodule Pleroma.Plugs.OAuthScopesPlug do
   import Plug.Conn
   import Pleroma.Web.Gettext
 
+  alias Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug
+
   @behaviour Plug
 
   def init(%{scopes: _} = options), do: options
@@ -13,24 +15,26 @@ def init(%{scopes: _} = options), do: options
   def call(%Plug.Conn{assigns: assigns} = conn, %{scopes: scopes} = options) do
     op = options[:op] || :|
     token = assigns[:token]
+    matched_scopes = token && filter_descendants(scopes, token.scopes)
 
     cond do
       is_nil(token) ->
+        maybe_perform_instance_privacy_check(conn, options)
+
+      op == :| && Enum.any?(matched_scopes) ->
         conn
 
-      op == :| && scopes -- token.scopes != scopes ->
-        conn
-
-      op == :& && scopes -- token.scopes == [] ->
+      op == :& && matched_scopes == scopes ->
         conn
 
       options[:fallback] == :proceed_unauthenticated ->
         conn
         |> assign(:user, nil)
         |> assign(:token, nil)
+        |> maybe_perform_instance_privacy_check(options)
 
       true ->
-        missing_scopes = scopes -- token.scopes
+        missing_scopes = scopes -- matched_scopes
         permissions = Enum.join(missing_scopes, " #{op} ")
 
         error_message =
@@ -42,4 +46,25 @@ def call(%Plug.Conn{assigns: assigns} = conn, %{scopes: scopes} = options) do
         |> halt()
     end
   end
+
+  @doc "Filters descendants of supported scopes"
+  def filter_descendants(scopes, supported_scopes) do
+    Enum.filter(
+      scopes,
+      fn scope ->
+        Enum.find(
+          supported_scopes,
+          &(scope == &1 || String.starts_with?(scope, &1 <> ":"))
+        )
+      end
+    )
+  end
+
+  defp maybe_perform_instance_privacy_check(%Plug.Conn{} = conn, options) do
+    if options[:skip_instance_privacy_check] do
+      conn
+    else
+      EnsurePublicOrAuthenticatedPlug.call(conn, [])
+    end
+  end
 end

lib/pleroma/signature.ex

@@ -48,7 +48,7 @@ def refetch_public_key(conn) do
   end
 
   def sign(%User{} = user, headers) do
-    with {:ok, %{info: %{keys: keys}}} <- User.ensure_keys_present(user),
+    with {:ok, %{keys: keys}} <- User.ensure_keys_present(user),
          {:ok, private_key, _} <- Keys.keys_from_pem(keys) do
       HTTPSignatures.sign(private_key, user.ap_id <> "#main-key", headers)
     end

lib/pleroma/user.ex

@@ -11,6 +11,7 @@ defmodule Pleroma.User do
   alias Comeonin.Pbkdf2
   alias Ecto.Multi
   alias Pleroma.Activity
+  alias Pleroma.Conversation.Participation
   alias Pleroma.Delivery
   alias Pleroma.Keys
   alias Pleroma.Notification
@@ -50,6 +51,7 @@ defmodule Pleroma.User do
     field(:password_hash, :string)
     field(:password, :string, virtual: true)
     field(:password_confirmation, :string, virtual: true)
+    field(:keys, :string)
     field(:following, {:array, :string}, default: [])
     field(:ap_id, :string)
     field(:avatar, :map)
@@ -583,7 +585,7 @@ def get_cached_by_nickname_or_id(nickname_or_id, opts \\ []) do
       is_integer(nickname_or_id) or FlakeId.flake_id?(nickname_or_id) ->
         get_cached_by_id(nickname_or_id) || get_cached_by_nickname(nickname_or_id)
 
-      restrict_to_local == false ->
+      restrict_to_local == false or not String.contains?(nickname_or_id, "@") ->
         get_cached_by_nickname(nickname_or_id)
 
       restrict_to_local == :unauthenticated and match?(%User{}, opts[:for]) ->
@@ -842,6 +844,61 @@ def maybe_update_following_count(%User{local: false} = user) do
 
   def maybe_update_following_count(user), do: user
 
+  def set_unread_conversation_count(%User{local: true} = user) do
+    unread_query = Participation.unread_conversation_count_for_user(user)
+
+    User
+    |> join(:inner, [u], p in subquery(unread_query))
+    |> update([u, p],
+      set: [
+        info:
+          fragment(
+            "jsonb_set(?, '{unread_conversation_count}', ?::varchar::jsonb, true)",
+            u.info,
+            p.count
+          )
+      ]
+    )
+    |> where([u], u.id == ^user.id)
+    |> select([u], u)
+    |> Repo.update_all([])
+    |> case do
+      {1, [user]} -> set_cache(user)
+      _ -> {:error, user}
+    end
+  end
+
+  def set_unread_conversation_count(_), do: :noop
+
+  def increment_unread_conversation_count(conversation, %User{local: true} = user) do
+    unread_query =
+      Participation.unread_conversation_count_for_user(user)
+      |> where([p], p.conversation_id == ^conversation.id)
+
+    User
+    |> join(:inner, [u], p in subquery(unread_query))
+    |> update([u, p],
+      set: [
+        info:
+          fragment(
+            "jsonb_set(?, '{unread_conversation_count}', (coalesce((?->>'unread_conversation_count')::int, 0) + 1)::varchar::jsonb, true)",
+            u.info,
+            u.info
+          )
+      ]
+    )
+    |> where([u], u.id == ^user.id)
+    |> where([u, p], p.count == 0)
+    |> select([u], u)
+    |> Repo.update_all([])
+    |> case do
+      {1, [user]} -> set_cache(user)
+      _ -> {:error, user}
+    end
+  end
+
+  def increment_unread_conversation_count(_, _), do: :noop
+
   def remove_duplicated_following(%User{following: following} = user) do
     uniq_following = Enum.uniq(following)
 
@@ -1498,11 +1555,14 @@ def get_mascot(%{info: %{mascot: mascot}}) when is_nil(mascot) do
     }
   end
 
-  def ensure_keys_present(%{info: %{keys: keys}} = user) when not is_nil(keys), do: {:ok, user}
+  def ensure_keys_present(%{keys: keys} = user) when not is_nil(keys), do: {:ok, user}
 
   def ensure_keys_present(%User{} = user) do
     with {:ok, pem} <- Keys.generate_rsa_pem() do
-      update_info(user, &User.Info.set_keys(&1, pem))
+      user
+      |> cast(%{keys: pem}, [:keys])
+      |> validate_required([:keys])
+      |> update_and_set_cache()
     end
   end
 

lib/pleroma/user/info.ex

@@ -47,6 +47,7 @@ defmodule Pleroma.User.Info do
     field(:hide_followers, :boolean, default: false)
     field(:hide_follows, :boolean, default: false)
     field(:hide_favorites, :boolean, default: true)
+    field(:unread_conversation_count, :integer, default: 0)
     field(:pinned_activities, {:array, :string}, default: [])
     field(:email_notifications, :map, default: %{"digest" => false})
     field(:mascot, :map, default: nil)

lib/pleroma/web/activity_pub/activity_pub.ex

@@ -17,6 +17,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
   alias Pleroma.User
   alias Pleroma.Web.ActivityPub.MRF
   alias Pleroma.Web.ActivityPub.Transmogrifier
+  alias Pleroma.Web.ActivityPub.Utils
   alias Pleroma.Web.Streamer
   alias Pleroma.Web.WebFinger
   alias Pleroma.Workers.BackgroundWorker
@@ -291,8 +292,8 @@ def reject(%{to: to, actor: actor, object: object} = params) do
   end
 
   def update(%{to: to, cc: cc, actor: actor, object: object} = params) do
-    # only accept false as false value
     local = !(params[:local] == false)
+    activity_id = params[:activity_id]
 
     with data <- %{
            "to" => to,
@@ -301,6 +302,7 @@ def update(%{to: to, cc: cc, actor: actor, object: object} = params) do
            "actor" => actor,
            "object" => object
          },
+         data <- Utils.maybe_put(data, "id", activity_id),
          {:ok, activity} <- insert(data, local),
          :ok <- maybe_federate(activity) do
       {:ok, activity}

lib/pleroma/web/activity_pub/activity_pub_controller.ex

@@ -82,38 +82,6 @@ def track_object_fetch(conn, object_id) do
     conn
   end
 
-  def object_likes(conn, %{"uuid" => uuid, "page" => page}) do
-    with ap_id <- o_status_url(conn, :object, uuid),
-         %Object{} = object <- Object.get_cached_by_ap_id(ap_id),
-         {_, true} <- {:public?, Visibility.is_public?(object)},
-         likes <- Utils.get_object_likes(object) do
-      {page, _} = Integer.parse(page)
-
-      conn
-      |> put_resp_content_type("application/activity+json")
-      |> put_view(ObjectView)
-      |> render("likes.json", %{ap_id: ap_id, likes: likes, page: page})
-    else
-      {:public?, false} ->
-        {:error, :not_found}
-    end
-  end
-
-  def object_likes(conn, %{"uuid" => uuid}) do
-    with ap_id <- o_status_url(conn, :object, uuid),
-         %Object{} = object <- Object.get_cached_by_ap_id(ap_id),
-         {_, true} <- {:public?, Visibility.is_public?(object)},
-         likes <- Utils.get_object_likes(object) do
-      conn
-      |> put_resp_content_type("application/activity+json")
-      |> put_view(ObjectView)
-      |> render("likes.json", %{ap_id: ap_id, likes: likes})
-    else
-      {:public?, false} ->
-        {:error, :not_found}
-    end
-  end
-
   def activity(conn, %{"uuid" => uuid}) do
     with ap_id <- o_status_url(conn, :activity, uuid),
          %Activity{} = activity <- Activity.normalize(ap_id),

lib/pleroma/web/activity_pub/mrf/simple_policy.ex

@@ -168,7 +168,9 @@ def filter(%{"id" => actor, "type" => obj_type} = object)
       when obj_type in ["Application", "Group", "Organization", "Person", "Service"] do
     actor_info = URI.parse(actor)
 
-    with {:ok, object} <- check_avatar_removal(actor_info, object),
+    with {:ok, object} <- check_accept(actor_info, object),
+         {:ok, object} <- check_reject(actor_info, object),
+         {:ok, object} <- check_avatar_removal(actor_info, object),
          {:ok, object} <- check_banner_removal(actor_info, object) do
       {:ok, object}
     else

lib/pleroma/web/activity_pub/transmogrifier.ex

@@ -580,7 +580,7 @@ def handle_incoming(
       ) do
     with actor <- Containment.get_actor(data),
          {:ok, %User{} = actor} <- User.get_or_fetch_by_ap_id(actor),
-         {:ok, object} <- get_obj_helper(object_id),
+         {:ok, object} <- get_embedded_obj_helper(object_id, actor),
          public <- Visibility.is_public?(data),
          {:ok, activity, _object} <- ActivityPub.announce(actor, object, id, false, public) do
       {:ok, activity}
@@ -621,7 +621,8 @@ def handle_incoming(
         to: data["to"] || [],
         cc: data["cc"] || [],
         object: object,
-        actor: actor_id
+        actor: actor_id,
+        activity_id: data["id"]
       })
     else
       e ->
@@ -781,6 +782,29 @@ def get_obj_helper(id, options \\ []) do
     end
   end
 
+  @spec get_embedded_obj_helper(String.t() | Object.t(), User.t()) :: {:ok, Object.t()} | nil
+  def get_embedded_obj_helper(%{"attributedTo" => attributed_to, "id" => object_id} = data, %User{
+        ap_id: ap_id
+      })
+      when attributed_to == ap_id do
+    with {:ok, activity} <-
+           handle_incoming(%{
+             "type" => "Create",
+             "to" => data["to"],
+             "cc" => data["cc"],
+             "actor" => attributed_to,
+             "object" => data
+           }) do
+      {:ok, Object.normalize(activity)}
+    else
+      _ -> get_obj_helper(object_id)
+    end
+  end
+
+  def get_embedded_obj_helper(object_id, _) do
+    get_obj_helper(object_id)
+  end
+
   def set_reply_to_uri(%{"inReplyTo" => in_reply_to} = object) when is_binary(in_reply_to) do
     with false <- String.starts_with?(in_reply_to, "http"),
          {:ok, %{data: replied_to_object}} <- get_obj_helper(in_reply_to) do

lib/pleroma/web/activity_pub/utils.ex

@@ -253,16 +253,6 @@ def get_existing_like(actor, %{data: %{"id" => id}}) do
     |> Repo.one()
   end
 
-  @doc """
-  Returns like activities targeting an object
-  """
-  def get_object_likes(%{data: %{"id" => id}}) do
-    id
-    |> Activity.Queries.by_object_id()
-    |> Activity.Queries.by_type("Like")
-    |> Repo.all()
-  end
-
   @spec make_like_data(User.t(), map(), String.t()) :: map()
   def make_like_data(
         %User{ap_id: ap_id} = actor,
@@ -463,14 +453,16 @@ def make_announce_data(
   """
   def make_unannounce_data(
         %User{ap_id: ap_id} = user,
-        %Activity{data: %{"context" => context}} = activity,
+        %Activity{data: %{"context" => context, "object" => object}} = activity,
         activity_id
       ) do
+    object = Object.normalize(object)
+
     %{
       "type" => "Undo",
       "actor" => ap_id,
       "object" => activity.data,
-      "to" => [user.follower_address, activity.data["actor"]],
+      "to" => [user.follower_address, object.data["actor"]],
       "cc" => [Pleroma.Constants.as_public()],
       "context" => context
     }
@@ -479,14 +471,16 @@ def make_unannounce_data(
 
   def make_unlike_data(
         %User{ap_id: ap_id} = user,
-        %Activity{data: %{"context" => context}} = activity,
+        %Activity{data: %{"context" => context, "object" => object}} = activity,
         activity_id
       ) do
+    object = Object.normalize(object)
+
     %{
       "type" => "Undo",
       "actor" => ap_id,
       "object" => activity.data,
-      "to" => [user.follower_address, activity.data["actor"]],
+      "to" => [user.follower_address, object.data["actor"]],
       "cc" => [Pleroma.Constants.as_public()],
       "context" => context
     }
@@ -846,6 +840,6 @@ def get_existing_votes(actor, %{data: %{"id" => id}}) do
     |> Repo.all()
   end
 
-  defp maybe_put(map, _key, nil), do: map
-  defp maybe_put(map, key, value), do: Map.put(map, key, value)
+  def maybe_put(map, _key, nil), do: map
+  def maybe_put(map, key, value), do: Map.put(map, key, value)
 end

lib/pleroma/web/activity_pub/views/object_view.ex

@@ -37,40 +37,4 @@ def render("object.json", %{object: %Activity{} = activity}) do
 
     Map.merge(base, additional)
   end
-
-  def render("likes.json", %{ap_id: ap_id, likes: likes, page: page}) do
-    collection(likes, "#{ap_id}/likes", page)
-    |> Map.merge(Pleroma.Web.ActivityPub.Utils.make_json_ld_header())
-  end
-
-  def render("likes.json", %{ap_id: ap_id, likes: likes}) do
-    %{
-      "id" => "#{ap_id}/likes",
-      "type" => "OrderedCollection",
-      "totalItems" => length(likes),
-      "first" => collection(likes, "#{ap_id}/likes", 1)
-    }
-    |> Map.merge(Pleroma.Web.ActivityPub.Utils.make_json_ld_header())
-  end
-
-  def collection(collection, iri, page) do
-    offset = (page - 1) * 10
-    items = Enum.slice(collection, offset, 10)
-    items = Enum.map(items, fn object -> Transmogrifier.prepare_object(object.data) end)
-    total = length(collection)
-
-    map = %{
-      "id" => "#{iri}?page=#{page}",
-      "type" => "OrderedCollectionPage",
-      "partOf" => iri,
-      "totalItems" => total,
-      "orderedItems" => items
-    }
-
-    if offset + length(items) < total do
-      Map.put(map, "next", "#{iri}?page=#{page + 1}")
-    else
-      map
-    end
-  end
 end

lib/pleroma/web/activity_pub/views/user_view.ex

@@ -33,7 +33,7 @@ def render("endpoints.json", _), do: %{}
 
   def render("service.json", %{user: user}) do
     {:ok, user} = User.ensure_keys_present(user)
-    {:ok, _, public_key} = Keys.keys_from_pem(user.info.keys)
+    {:ok, _, public_key} = Keys.keys_from_pem(user.keys)
     public_key = :public_key.pem_entry_encode(:SubjectPublicKeyInfo, public_key)
     public_key = :public_key.pem_encode([public_key])
 
@@ -69,7 +69,7 @@ def render("user.json", %{user: %User{nickname: "internal." <> _} = user}),
 
   def render("user.json", %{user: user}) do
     {:ok, user} = User.ensure_keys_present(user)
-    {:ok, _, public_key} = Keys.keys_from_pem(user.info.keys)
+    {:ok, _, public_key} = Keys.keys_from_pem(user.keys)
     public_key = :public_key.pem_entry_encode(:SubjectPublicKeyInfo, public_key)
     public_key = :public_key.pem_encode([public_key])
 

lib/pleroma/web/admin_api/admin_api_controller.ex

@@ -6,6 +6,7 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
   use Pleroma.Web, :controller
   alias Pleroma.Activity
   alias Pleroma.ModerationLog
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.User
   alias Pleroma.UserInviteToken
   alias Pleroma.Web.ActivityPub.ActivityPub
@@ -27,6 +28,67 @@ defmodule Pleroma.Web.AdminAPI.AdminAPIController do
 
   require Logger
 
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["read:accounts"]}
+    when action in [:list_users, :user_show, :right_get, :invites]
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["write:accounts"]}
+    when action in [
+           :get_invite_token,
+           :revoke_invite,
+           :email_invite,
+           :get_password_reset,
+           :user_follow,
+           :user_unfollow,
+           :user_delete,
+           :users_create,
+           :user_toggle_activation,
+           :tag_users,
+           :untag_users,
+           :right_add,
+           :right_delete,
+           :set_activation_status
+         ]
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["read:reports"]} when action in [:list_reports, :report_show]
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["write:reports"]}
+    when action in [:report_update_state, :report_respond]
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["read:statuses"]} when action == :list_user_statuses
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["write:statuses"]}
+    when action in [:status_update, :status_delete]
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["read"]}
+    when action in [:config_show, :migrate_to_db, :migrate_from_db, :list_log]
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["write"]}
+    when action in [:relay_follow, :relay_unfollow, :config_update]
+  )
+
   @users_page_size 50
 
   action_fallback(:errors)

lib/pleroma/web/common_api/common_api.ex

@@ -16,6 +16,8 @@ defmodule Pleroma.Web.CommonAPI do
   import Pleroma.Web.Gettext
   import Pleroma.Web.CommonAPI.Utils
 
+  require Pleroma.Constants
+
   def follow(follower, followed) do
     timeout = Pleroma.Config.get([:activitypub, :follow_handshake_timeout])
 
@@ -271,7 +273,7 @@ def update(user) do
 
     ActivityPub.update(%{
       local: true,
-      to: [user.follower_address],
+      to: [Pleroma.Constants.as_public(), user.follower_address],
       cc: [],
       actor: user.ap_id,
       object: Pleroma.Web.ActivityPub.UserView.render("user.json", %{user: user})

lib/pleroma/web/feed/feed_controller.ex

@@ -0,0 +1,63 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Feed.FeedController do
+  use Pleroma.Web, :controller
+
+  alias Fallback.RedirectController
+  alias Pleroma.User
+  alias Pleroma.Web.ActivityPub.ActivityPub
+  alias Pleroma.Web.ActivityPub.ActivityPubController
+
+  plug(Pleroma.Plugs.SetFormatPlug when action in [:feed_redirect])
+
+  action_fallback(:errors)
+
+  def feed_redirect(%{assigns: %{format: "html"}} = conn, %{"nickname" => nickname}) do
+    with {_, %User{} = user} <- {:fetch_user, User.get_cached_by_nickname_or_id(nickname)} do
+      RedirectController.redirector_with_meta(conn, %{user: user})
+    end
+  end
+
+  def feed_redirect(%{assigns: %{format: format}} = conn, _params)
+      when format in ["json", "activity+json"] do
+    ActivityPubController.call(conn, :user)
+  end
+
+  def feed_redirect(conn, %{"nickname" => nickname}) do
+    with {_, %User{} = user} <- {:fetch_user, User.get_cached_by_nickname(nickname)} do
+      redirect(conn, external: "#{feed_url(conn, :feed, user.nickname)}.atom")
+    end
+  end
+
+  def feed(conn, %{"nickname" => nickname} = params) do
+    with {_, %User{} = user} <- {:fetch_user, User.get_cached_by_nickname(nickname)} do
+      query_params =
+        params
+        |> Map.take(["max_id"])
+        |> Map.put("type", ["Create"])
+        |> Map.put("whole_db", true)
+        |> Map.put("actor_id", user.ap_id)
+
+      activities =
+        query_params
+        |> ActivityPub.fetch_public_activities()
+        |> Enum.reverse()
+
+      conn
+      |> put_resp_content_type("application/atom+xml")
+      |> render("feed.xml", user: user, activities: activities)
+    end
+  end
+
+  def errors(conn, {:error, :not_found}) do
+    render_error(conn, :not_found, "Not found")
+  end
+
+  def errors(conn, {:fetch_user, nil}), do: errors(conn, {:error, :not_found})
+
+  def errors(conn, _) do
+    render_error(conn, :internal_server_error, "Something went wrong")
+  end
+end

lib/pleroma/web/feed/feed_view.ex

@@ -0,0 +1,77 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Feed.FeedView do
+  use Phoenix.HTML
+  use Pleroma.Web, :view
+
+  alias Pleroma.Object
+  alias Pleroma.User
+  alias Pleroma.Web.MediaProxy
+
+  require Pleroma.Constants
+
+  def most_recent_update(activities, user) do
+    (List.first(activities) || user).updated_at
+    |> NaiveDateTime.to_iso8601()
+  end
+
+  def logo(user) do
+    user
+    |> User.avatar_url()
+    |> MediaProxy.url()
+  end
+
+  def last_activity(activities) do
+    List.last(activities)
+  end
+
+  def activity_object(activity) do
+    Object.normalize(activity)
+  end
+
+  def activity_object_data(activity) do
+    activity
+    |> activity_object()
+    |> Map.get(:data)
+  end
+
+  def activity_content(activity) do
+    content = activity_object_data(activity)["content"]
+
+    content
+    |> String.replace(~r/[\n\r]/, "")
+    |> escape()
+  end
+
+  def activity_context(activity) do
+    activity.data["context"]
+  end
+
+  def attachment_href(attachment) do
+    attachment["url"]
+    |> hd()
+    |> Map.get("href")
+  end
+
+  def attachment_type(attachment) do
+    attachment["url"]
+    |> hd()
+    |> Map.get("mediaType")
+  end
+
+  def get_href(id) do
+    with %Object{data: %{"external_url" => external_url}} <- Object.get_cached_by_ap_id(id) do
+      external_url
+    else
+      _e -> id
+    end
+  end
+
+  def escape(html) do
+    html
+    |> html_escape()
+    |> safe_to_string()
+  end
+end

lib/pleroma/web/masto_fe_controller.ex

@@ -5,8 +5,20 @@
 defmodule Pleroma.Web.MastoFEController do
   use Pleroma.Web, :controller
 
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.User
 
+  plug(OAuthScopesPlug, %{scopes: ["write:accounts"]} when action == :put_settings)
+
+  # Note: :index action handles attempt of unauthenticated access to private instance with redirect
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["read"], fallback: :proceed_unauthenticated, skip_instance_privacy_check: true}
+    when action == :index
+  )
+
+  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug when action != :index)
+
   @doc "GET /web/*path"
   def index(%{assigns: %{user: user}} = conn, _params) do
     token = get_session(conn, :oauth_token)

lib/pleroma/web/mastodon_api/controllers/account_controller.ex

@@ -9,6 +9,7 @@ defmodule Pleroma.Web.MastodonAPI.AccountController do
     only: [add_link_headers: 2, truthy_param?: 1, assign_account_by_id: 2, json_response: 3]
 
   alias Pleroma.Emoji
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.Plugs.RateLimiter
   alias Pleroma.User
   alias Pleroma.Web.ActivityPub.ActivityPub
@@ -19,6 +20,49 @@ defmodule Pleroma.Web.MastodonAPI.AccountController do
   alias Pleroma.Web.OAuth.Token
   alias Pleroma.Web.TwitterAPI.TwitterAPI
 
+  plug(
+    OAuthScopesPlug,
+    %{fallback: :proceed_unauthenticated, scopes: ["read:accounts"]}
+    when action == :show
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["read:accounts"]}
+    when action in [:endorsements, :verify_credentials, :followers, :following]
+  )
+
+  plug(OAuthScopesPlug, %{scopes: ["write:accounts"]} when action == :update_credentials)
+
+  plug(OAuthScopesPlug, %{scopes: ["read:lists"]} when action == :lists)
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["follow", "read:blocks"]} when action == :blocks
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["follow", "write:blocks"]} when action in [:block, :unblock]
+  )
+
+  plug(OAuthScopesPlug, %{scopes: ["read:follows"]} when action == :relationships)
+
+  # Note: :follows (POST /api/v1/follows) is the same as :follow, consider removing :follows
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["follow", "write:follows"]} when action in [:follows, :follow, :unfollow]
+  )
+
+  plug(OAuthScopesPlug, %{scopes: ["follow", "read:mutes"]} when action == :mutes)
+
+  plug(OAuthScopesPlug, %{scopes: ["follow", "write:mutes"]} when action in [:mute, :unmute])
+
+  plug(
+    Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug
+    when action != :create
+  )
+
   @relations [:follow, :unfollow]
   @needs_account ~W(followers following lists follow unfollow mute unmute block unblock)a
 
@@ -105,6 +149,17 @@ def update_credentials(%{assigns: %{user: original_user}} = conn, params) do
       |> Enum.concat(Emoji.Formatter.get_emoji_map(emojis_text))
       |> Enum.dedup()
 
+    params =
+      if Map.has_key?(params, "fields_attributes") do
+        Map.update!(params, "fields_attributes", fn fields ->
+          fields
+          |> normalize_fields_attributes()
+          |> Enum.filter(fn %{"name" => n} -> n != "" end)
+        end)
+      else
+        params
+      end
+
     info_params =
       [
         :no_rich_text,
@@ -122,12 +177,12 @@ def update_credentials(%{assigns: %{user: original_user}} = conn, params) do
         add_if_present(acc, params, to_string(key), key, &{:ok, truthy_param?(&1)})
       end)
       |> add_if_present(params, "default_scope", :default_scope)
-      |> add_if_present(params, "fields", :fields, fn fields ->
+      |> add_if_present(params, "fields_attributes", :fields, fn fields ->
         fields = Enum.map(fields, fn f -> Map.update!(f, "value", &AutoLinker.link(&1)) end)
 
         {:ok, fields}
       end)
-      |> add_if_present(params, "fields", :raw_fields)
+      |> add_if_present(params, "fields_attributes", :raw_fields)
       |> add_if_present(params, "pleroma_settings_store", :pleroma_settings_store, fn value ->
         {:ok, Map.merge(user.info.pleroma_settings_store, value)}
       end)
@@ -168,6 +223,14 @@ defp add_if_present(map, params, params_field, map_field, value_function \\ &{:o
     end
   end
 
+  defp normalize_fields_attributes(fields) do
+    if Enum.all?(fields, &is_tuple/1) do
+      Enum.map(fields, fn {_, v} -> v end)
+    else
+      fields
+    end
+  end
+
   @doc "GET /api/v1/accounts/relationships"
   def relationships(%{assigns: %{user: user}} = conn, %{"id" => id}) do
     targets = User.get_all_by_ids(List.wrap(id))
@@ -301,4 +364,30 @@ def unblock(%{assigns: %{user: blocker, account: blocked}} = conn, _params) do
       {:error, message} -> json_response(conn, :forbidden, %{error: message})
     end
   end
+
+  @doc "POST /api/v1/follows"
+  def follows(%{assigns: %{user: follower}} = conn, %{"uri" => uri}) do
+    with {_, %User{} = followed} <- {:followed, User.get_cached_by_nickname(uri)},
+         {_, true} <- {:followed, follower.id != followed.id},
+         {:ok, follower, followed, _} <- CommonAPI.follow(follower, followed) do
+      render(conn, "show.json", user: followed, for: follower)
+    else
+      {:followed, _} -> {:error, :not_found}
+      {:error, message} -> json_response(conn, :forbidden, %{error: message})
+    end
+  end
+
+  @doc "GET /api/v1/mutes"
+  def mutes(%{assigns: %{user: user}} = conn, _) do
+    render(conn, "index.json", users: User.muted_users(user), for: user, as: :user)
+  end
+
+  @doc "GET /api/v1/blocks"
+  def blocks(%{assigns: %{user: user}} = conn, _) do
+    render(conn, "index.json", users: User.blocked_users(user), for: user, as: :user)
+  end
+
+  @doc "GET /api/v1/endorsements"
+  def endorsements(conn, params),
+    do: Pleroma.Web.MastodonAPI.MastodonAPIController.empty_array(conn, params)
 end

lib/pleroma/web/mastodon_api/controllers/app_controller.ex

@@ -5,6 +5,7 @@
 defmodule Pleroma.Web.MastodonAPI.AppController do
   use Pleroma.Web, :controller
 
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.Repo
   alias Pleroma.Web.OAuth.App
   alias Pleroma.Web.OAuth.Scopes
@@ -12,6 +13,8 @@ defmodule Pleroma.Web.MastodonAPI.AppController do
 
   action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
 
+  plug(OAuthScopesPlug, %{scopes: ["read"]} when action == :verify_credentials)
+
   @local_mastodon_name "Mastodon-Local"
 
   @doc "POST /api/v1/apps"

lib/pleroma/web/mastodon_api/controllers/conversation_controller.ex

@@ -8,10 +8,16 @@ defmodule Pleroma.Web.MastodonAPI.ConversationController do
   import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2]
 
   alias Pleroma.Conversation.Participation
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.Repo
 
   action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
 
+  plug(OAuthScopesPlug, %{scopes: ["read:statuses"]} when action == :index)
+  plug(OAuthScopesPlug, %{scopes: ["write:conversations"]} when action == :read)
+
+  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
+
   @doc "GET /api/v1/conversations"
   def index(%{assigns: %{user: user}} = conn, params) do
     participations = Participation.for_user_with_last_activity_id(user, params)

lib/pleroma/web/mastodon_api/controllers/domain_block_controller.ex

@@ -5,8 +5,21 @@
 defmodule Pleroma.Web.MastodonAPI.DomainBlockController do
   use Pleroma.Web, :controller
 
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.User
 
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["follow", "read:blocks"]} when action == :index
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["follow", "write:blocks"]} when action != :index
+  )
+
+  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
+
   @doc "GET /api/v1/domain_blocks"
   def index(%{assigns: %{user: %{info: info}}} = conn, _) do
     json(conn, Map.get(info, :domain_blocks, []))

lib/pleroma/web/mastodon_api/controllers/filter_controller.ex

@@ -6,6 +6,18 @@ defmodule Pleroma.Web.MastodonAPI.FilterController do
   use Pleroma.Web, :controller
 
   alias Pleroma.Filter
+  alias Pleroma.Plugs.OAuthScopesPlug
+
+  @oauth_read_actions [:show, :index]
+
+  plug(OAuthScopesPlug, %{scopes: ["read:filters"]} when action in @oauth_read_actions)
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["write:filters"]} when action not in @oauth_read_actions
+  )
+
+  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
 
   @doc "GET /api/v1/filters"
   def index(%{assigns: %{user: user}} = conn, _) do

lib/pleroma/web/mastodon_api/controllers/follow_request_controller.ex

@@ -5,6 +5,7 @@
 defmodule Pleroma.Web.MastodonAPI.FollowRequestController do
   use Pleroma.Web, :controller
 
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.User
   alias Pleroma.Web.CommonAPI
 
@@ -13,6 +14,15 @@ defmodule Pleroma.Web.MastodonAPI.FollowRequestController do
 
   action_fallback(:errors)
 
+  plug(OAuthScopesPlug, %{scopes: ["follow", "read:follows"]} when action == :index)
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["follow", "write:follows"]} when action != :index
+  )
+
+  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
+
   @doc "GET /api/v1/follow_requests"
   def index(%{assigns: %{user: followed}} = conn, _params) do
     follow_requests = User.get_follow_requests(followed)

lib/pleroma/web/mastodon_api/controllers/list_controller.ex

@@ -5,11 +5,22 @@
 defmodule Pleroma.Web.MastodonAPI.ListController do
   use Pleroma.Web, :controller
 
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.User
   alias Pleroma.Web.MastodonAPI.AccountView
 
   plug(:list_by_id_and_user when action not in [:index, :create])
 
+  plug(OAuthScopesPlug, %{scopes: ["read:lists"]} when action in [:index, :show, :list_accounts])
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["write:lists"]}
+    when action in [:create, :update, :delete, :add_to_list, :remove_from_list]
+  )
+
+  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
+
   action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
 
   # GET /api/v1/lists

lib/pleroma/web/mastodon_api/controllers/mastodon_api_controller.ex

@@ -5,86 +5,10 @@
 defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
   use Pleroma.Web, :controller
 
-  import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2]
-
-  alias Pleroma.Bookmark
-  alias Pleroma.Pagination
-  alias Pleroma.User
-  alias Pleroma.Web.ActivityPub.ActivityPub
-  alias Pleroma.Web.CommonAPI
-  alias Pleroma.Web.MastodonAPI.AccountView
-  alias Pleroma.Web.MastodonAPI.StatusView
-
   require Logger
 
   action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
 
-  def follows(%{assigns: %{user: follower}} = conn, %{"uri" => uri}) do
-    with {_, %User{} = followed} <- {:followed, User.get_cached_by_nickname(uri)},
-         {_, true} <- {:followed, follower.id != followed.id},
-         {:ok, follower, followed, _} <- CommonAPI.follow(follower, followed) do
-      conn
-      |> put_view(AccountView)
-      |> render("show.json", %{user: followed, for: follower})
-    else
-      {:followed, _} ->
-        {:error, :not_found}
-
-      {:error, message} ->
-        conn
-        |> put_status(:forbidden)
-        |> json(%{error: message})
-    end
-  end
-
-  def mutes(%{assigns: %{user: user}} = conn, _) do
-    with muted_accounts <- User.muted_users(user) do
-      res = AccountView.render("index.json", users: muted_accounts, for: user, as: :user)
-      json(conn, res)
-    end
-  end
-
-  def blocks(%{assigns: %{user: user}} = conn, _) do
-    with blocked_accounts <- User.blocked_users(user) do
-      res = AccountView.render("index.json", users: blocked_accounts, for: user, as: :user)
-      json(conn, res)
-    end
-  end
-
-  def favourites(%{assigns: %{user: user}} = conn, params) do
-    params =
-      params
-      |> Map.put("type", "Create")
-      |> Map.put("favorited_by", user.ap_id)
-      |> Map.put("blocking_user", user)
-
-    activities =
-      ActivityPub.fetch_activities([], params)
-      |> Enum.reverse()
-
-    conn
-    |> add_link_headers(activities)
-    |> put_view(StatusView)
-    |> render("index.json", %{activities: activities, for: user, as: :activity})
-  end
-
-  def bookmarks(%{assigns: %{user: user}} = conn, params) do
-    user = User.get_cached_by_id(user.id)
-
-    bookmarks =
-      Bookmark.for_user_query(user.id)
-      |> Pagination.fetch_paginated(params)
-
-    activities =
-      bookmarks
-      |> Enum.map(fn b -> Map.put(b.activity, :bookmark, Map.delete(b, :activity)) end)
-
-    conn
-    |> add_link_headers(bookmarks)
-    |> put_view(StatusView)
-    |> render("index.json", %{activities: activities, for: user, as: :activity})
-  end
-
   # Stubs for unimplemented mastodon api
   #
   def empty_array(conn, _) do

lib/pleroma/web/mastodon_api/controllers/media_controller.ex

@@ -6,12 +6,17 @@ defmodule Pleroma.Web.MastodonAPI.MediaController do
   use Pleroma.Web, :controller
 
   alias Pleroma.Object
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.User
   alias Pleroma.Web.ActivityPub.ActivityPub
 
   action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
   plug(:put_view, Pleroma.Web.MastodonAPI.StatusView)
 
+  plug(OAuthScopesPlug, %{scopes: ["write:media"]})
+
+  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
+
   @doc "POST /api/v1/media"
   def create(%{assigns: %{user: user}} = conn, %{"file" => file} = data) do
     with {:ok, object} <-

lib/pleroma/web/mastodon_api/controllers/notification_controller.ex

@@ -8,8 +8,20 @@ defmodule Pleroma.Web.MastodonAPI.NotificationController do
   import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2]
 
   alias Pleroma.Notification
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.Web.MastodonAPI.MastodonAPI
 
+  @oauth_read_actions [:show, :index]
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["read:notifications"]} when action in @oauth_read_actions
+  )
+
+  plug(OAuthScopesPlug, %{scopes: ["write:notifications"]} when action not in @oauth_read_actions)
+
+  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
+
   # GET /api/v1/notifications
   def index(%{assigns: %{user: user}} = conn, params) do
     notifications = MastodonAPI.get_notifications(user, params)

lib/pleroma/web/mastodon_api/controllers/poll_controller.ex

@@ -9,11 +9,21 @@ defmodule Pleroma.Web.MastodonAPI.PollController do
 
   alias Pleroma.Activity
   alias Pleroma.Object
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.Web.ActivityPub.Visibility
   alias Pleroma.Web.CommonAPI
 
   action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
 
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["read:statuses"], fallback: :proceed_unauthenticated} when action == :show
+  )
+
+  plug(OAuthScopesPlug, %{scopes: ["write:statuses"]} when action == :vote)
+
+  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
+
   @doc "GET /api/v1/polls/:id"
   def show(%{assigns: %{user: user}} = conn, %{"id" => id}) do
     with %Object{} = object <- Object.get_by_id_and_maybe_refetch(id, interval: 60),

lib/pleroma/web/mastodon_api/controllers/report_controller.ex

@@ -3,10 +3,16 @@
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.MastodonAPI.ReportController do
+  alias Pleroma.Plugs.OAuthScopesPlug
+
   use Pleroma.Web, :controller
 
   action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
 
+  plug(OAuthScopesPlug, %{scopes: ["write:reports"]} when action == :create)
+
+  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
+
   @doc "POST /api/v1/reports"
   def create(%{assigns: %{user: user}} = conn, params) do
     with {:ok, activity} <- Pleroma.Web.CommonAPI.report(user, params) do

lib/pleroma/web/mastodon_api/controllers/scheduled_activity_controller.ex

@@ -7,11 +7,19 @@ defmodule Pleroma.Web.MastodonAPI.ScheduledActivityController do
 
   import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2]
 
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.ScheduledActivity
   alias Pleroma.Web.MastodonAPI.MastodonAPI
 
   plug(:assign_scheduled_activity when action != :index)
 
+  @oauth_read_actions [:show, :index]
+
+  plug(OAuthScopesPlug, %{scopes: ["read:statuses"]} when action in @oauth_read_actions)
+  plug(OAuthScopesPlug, %{scopes: ["write:statuses"]} when action not in @oauth_read_actions)
+
+  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
+
   action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
 
   @doc "GET /api/v1/scheduled_statuses"

lib/pleroma/web/mastodon_api/controllers/search_controller.ex

@@ -6,6 +6,7 @@ defmodule Pleroma.Web.MastodonAPI.SearchController do
   use Pleroma.Web, :controller
 
   alias Pleroma.Activity
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.Plugs.RateLimiter
   alias Pleroma.Repo
   alias Pleroma.User
@@ -15,6 +16,12 @@ defmodule Pleroma.Web.MastodonAPI.SearchController do
   alias Pleroma.Web.MastodonAPI.StatusView
 
   require Logger
+
+  # Note: Mastodon doesn't allow unauthenticated access (requires read:accounts / read:search)
+  plug(OAuthScopesPlug, %{scopes: ["read:search"], fallback: :proceed_unauthenticated})
+
+  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
+
   plug(RateLimiter, :search when action in [:search, :search2, :account_search])
 
   def account_search(%{assigns: %{user: user}} = conn, %{"q" => query} = params) do

lib/pleroma/web/mastodon_api/controllers/status_controller.ex

@@ -5,13 +5,14 @@
 defmodule Pleroma.Web.MastodonAPI.StatusController do
   use Pleroma.Web, :controller
 
-  import Pleroma.Web.ControllerHelper, only: [try_render: 3]
+  import Pleroma.Web.ControllerHelper, only: [try_render: 3, add_link_headers: 2]
 
   require Ecto.Query
 
   alias Pleroma.Activity
   alias Pleroma.Bookmark
   alias Pleroma.Object
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.Plugs.RateLimiter
   alias Pleroma.Repo
   alias Pleroma.ScheduledActivity
@@ -22,6 +23,61 @@ defmodule Pleroma.Web.MastodonAPI.StatusController do
   alias Pleroma.Web.MastodonAPI.AccountView
   alias Pleroma.Web.MastodonAPI.ScheduledActivityView
 
+  @unauthenticated_access %{fallback: :proceed_unauthenticated, scopes: []}
+
+  plug(
+    OAuthScopesPlug,
+    %{@unauthenticated_access | scopes: ["read:statuses"]}
+    when action in [
+           :index,
+           :show,
+           :card,
+           :context
+         ]
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["write:statuses"]}
+    when action in [
+           :create,
+           :delete,
+           :reblog,
+           :unreblog
+         ]
+  )
+
+  plug(OAuthScopesPlug, %{scopes: ["read:favourites"]} when action == :favourites)
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["write:favourites"]} when action in [:favourite, :unfavourite]
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["write:mutes"]} when action in [:mute_conversation, :unmute_conversation]
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{@unauthenticated_access | scopes: ["read:accounts"]}
+    when action in [:favourited_by, :reblogged_by]
+  )
+
+  plug(OAuthScopesPlug, %{scopes: ["write:accounts"]} when action in [:pin, :unpin])
+
+  # Note: scope not present in Mastodon: read:bookmarks
+  plug(OAuthScopesPlug, %{scopes: ["read:bookmarks"]} when action == :bookmarks)
+
+  # Note: scope not present in Mastodon: write:bookmarks
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["write:bookmarks"]} when action in [:bookmark, :unbookmark]
+  )
+
+  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
+
   @rate_limited_status_actions ~w(reblog unreblog favourite unfavourite create delete)a
 
   plug(
@@ -283,4 +339,39 @@ def context(%{assigns: %{user: user}} = conn, %{"id" => id}) do
       render(conn, "context.json", activity: activity, activities: activities, user: user)
     end
   end
+
+  @doc "GET /api/v1/favourites"
+  def favourites(%{assigns: %{user: user}} = conn, params) do
+    params =
+      params
+      |> Map.put("type", "Create")
+      |> Map.put("favorited_by", user.ap_id)
+      |> Map.put("blocking_user", user)
+
+    activities =
+      ActivityPub.fetch_activities([], params)
+      |> Enum.reverse()
+
+    conn
+    |> add_link_headers(activities)
+    |> render("index.json", activities: activities, for: user, as: :activity)
+  end
+
+  @doc "GET /api/v1/bookmarks"
+  def bookmarks(%{assigns: %{user: user}} = conn, params) do
+    user = User.get_cached_by_id(user.id)
+
+    bookmarks =
+      user.id
+      |> Bookmark.for_user_query()
+      |> Pleroma.Pagination.fetch_paginated(params)
+
+    activities =
+      bookmarks
+      |> Enum.map(fn b -> Map.put(b.activity, :bookmark, Map.delete(b, :activity)) end)
+
+    conn
+    |> add_link_headers(bookmarks)
+    |> render("index.json", %{activities: activities, for: user, as: :activity})
+  end
 end

lib/pleroma/web/mastodon_api/controllers/subscription_controller.ex

@@ -12,6 +12,10 @@ defmodule Pleroma.Web.MastodonAPI.SubscriptionController do
 
   action_fallback(:errors)
 
+  plug(Pleroma.Plugs.OAuthScopesPlug, %{scopes: ["push"]})
+
+  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
+
   # Creates PushSubscription
   # POST /api/v1/push/subscription
   #

lib/pleroma/web/mastodon_api/controllers/suggestion_controller.ex

@@ -8,11 +8,16 @@ defmodule Pleroma.Web.MastodonAPI.SuggestionController do
   require Logger
 
   alias Pleroma.Config
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.User
   alias Pleroma.Web.MediaProxy
 
   action_fallback(Pleroma.Web.MastodonAPI.FallbackController)
 
+  plug(OAuthScopesPlug, %{scopes: ["read"]} when action == :index)
+
+  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
+
   @doc "GET /api/v1/suggestions"
   def index(%{assigns: %{user: user}} = conn, _) do
     if Config.get([:suggestions, :enabled], false) do

lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex

@@ -9,8 +9,14 @@ defmodule Pleroma.Web.MastodonAPI.TimelineController do
     only: [add_link_headers: 2, add_link_headers: 3, truthy_param?: 1]
 
   alias Pleroma.Pagination
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.Web.ActivityPub.ActivityPub
 
+  plug(OAuthScopesPlug, %{scopes: ["read:statuses"]} when action in [:home, :direct])
+  plug(OAuthScopesPlug, %{scopes: ["read:lists"]} when action == :list)
+
+  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
+
   plug(:put_view, Pleroma.Web.MastodonAPI.StatusView)
 
   # GET /api/v1/timelines/home

lib/pleroma/web/mastodon_api/views/account_view.ex

@@ -167,6 +167,7 @@ defp do_render("show.json", %{user: user} = opts) do
     |> maybe_put_chat_token(user, opts[:for], opts)
     |> maybe_put_activation_status(user, opts[:for])
     |> maybe_put_follow_requests_count(user, opts[:for])
+    |> maybe_put_unread_conversation_count(user, opts[:for])
   end
 
   defp username_from_nickname(string) when is_binary(string) do
@@ -248,6 +249,16 @@ defp maybe_put_activation_status(data, user, %User{info: %{is_admin: true}}) do
 
   defp maybe_put_activation_status(data, _, _), do: data
 
+  defp maybe_put_unread_conversation_count(data, %User{id: user_id} = user, %User{id: user_id}) do
+    data
+    |> Kernel.put_in(
+      [:pleroma, :unread_conversation_count],
+      user.info.unread_conversation_count
+    )
+  end
+
+  defp maybe_put_unread_conversation_count(data, _, _), do: data
+
   defp image_url(%{"url" => [%{"href" => href} | _]}), do: href
   defp image_url(_), do: nil
 end

lib/pleroma/web/mastodon_api/views/notification_view.ex

@@ -25,40 +25,44 @@ def render("show.json", %{
     parent_activity = Activity.get_create_by_object_ap_id(activity.data["object"])
     mastodon_type = Activity.mastodon_notification_type(activity)
 
-    response = %{
-      id: to_string(notification.id),
-      type: mastodon_type,
-      created_at: CommonAPI.Utils.to_masto_date(notification.inserted_at),
-      account: AccountView.render("show.json", %{user: actor, for: user}),
-      pleroma: %{
-        is_seen: notification.seen
+    with %{id: _} = account <- AccountView.render("show.json", %{user: actor, for: user}) do
+      response = %{
+        id: to_string(notification.id),
+        type: mastodon_type,
+        created_at: CommonAPI.Utils.to_masto_date(notification.inserted_at),
+        account: account,
+        pleroma: %{
+          is_seen: notification.seen
+        }
       }
-    }
 
-    case mastodon_type do
-      "mention" ->
-        response
-        |> Map.merge(%{
-          status: StatusView.render("show.json", %{activity: activity, for: user})
-        })
+      case mastodon_type do
+        "mention" ->
+          response
+          |> Map.merge(%{
+            status: StatusView.render("show.json", %{activity: activity, for: user})
+          })
 
-      "favourite" ->
-        response
-        |> Map.merge(%{
-          status: StatusView.render("show.json", %{activity: parent_activity, for: user})
-        })
+        "favourite" ->
+          response
+          |> Map.merge(%{
+            status: StatusView.render("show.json", %{activity: parent_activity, for: user})
+          })
 
-      "reblog" ->
-        response
-        |> Map.merge(%{
-          status: StatusView.render("show.json", %{activity: parent_activity, for: user})
-        })
+        "reblog" ->
+          response
+          |> Map.merge(%{
+            status: StatusView.render("show.json", %{activity: parent_activity, for: user})
+          })
 
-      "follow" ->
-        response
+        "follow" ->
+          response
 
-      _ ->
-        nil
+        _ ->
+          nil
+      end
+    else
+      _ -> nil
     end
   end
 end

lib/pleroma/web/metadata/feed.ex

@@ -0,0 +1,23 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Metadata.Providers.Feed do
+  alias Pleroma.Web.Endpoint
+  alias Pleroma.Web.Metadata.Providers.Provider
+  alias Pleroma.Web.Router.Helpers
+
+  @behaviour Provider
+
+  @impl Provider
+  def build_tags(%{user: user}) do
+    [
+      {:link,
+       [
+         rel: "alternate",
+         type: "application/atom+xml",
+         href: Helpers.feed_path(Endpoint, :feed, user.nickname) <> ".atom"
+       ], []}
+    ]
+  end
+end

lib/pleroma/web/mongooseim/mongoose_im_controller.ex

@@ -4,10 +4,15 @@
 
 defmodule Pleroma.Web.MongooseIM.MongooseIMController do
   use Pleroma.Web, :controller
+
   alias Comeonin.Pbkdf2
+  alias Pleroma.Plugs.RateLimiter
   alias Pleroma.Repo
   alias Pleroma.User
 
+  plug(RateLimiter, :authentication when action in [:user_exists, :check_password])
+  plug(RateLimiter, {:authentication, params: ["user"]} when action == :check_password)
+
   def user_exists(conn, %{"user" => username}) do
     with %User{} <- Repo.get_by(User, nickname: username, local: true) do
       conn

lib/pleroma/web/oauth/oauth_controller.ex

@@ -24,6 +24,7 @@ defmodule Pleroma.Web.OAuth.OAuthController do
 
   plug(:fetch_session)
   plug(:fetch_flash)
+  plug(Pleroma.Plugs.RateLimiter, :authentication when action == :create_authorization)
 
   action_fallback(Pleroma.Web.OAuth.FallbackController)
 
@@ -460,7 +461,7 @@ defp do_create_authorization(
   end
 
   # Special case: Local MastodonFE
-  defp redirect_uri(%Plug.Conn{} = conn, "."), do: mastodon_api_url(conn, :login)
+  defp redirect_uri(%Plug.Conn{} = conn, "."), do: auth_url(conn, :login)
 
   defp redirect_uri(%Plug.Conn{}, redirect_uri), do: redirect_uri
 
@@ -474,7 +475,7 @@ defp put_session_registration_id(%Plug.Conn{} = conn, registration_id),
   defp validate_scopes(app, params) do
     params
     |> Scopes.fetch_scopes(app.scopes)
-    |> Scopes.validates(app.scopes)
+    |> Scopes.validate(app.scopes)
   end
 
   def default_redirect_uri(%App{} = app) do

lib/pleroma/web/oauth/scopes.ex

@@ -8,7 +8,7 @@ defmodule Pleroma.Web.OAuth.Scopes do
   """
 
   @doc """
-  Fetch scopes from requiest params.
+  Fetch scopes from request params.
 
   Note: `scopes` is used by Mastodon — supporting it but sticking to
   OAuth's standard `scope` wherever we control it
@@ -53,14 +53,14 @@ def to_string(scopes), do: Enum.join(scopes, " ")
   @doc """
   Validates scopes.
   """
-  @spec validates(list() | nil, list()) ::
+  @spec validate(list() | nil, list()) ::
           {:ok, list()} | {:error, :missing_scopes | :unsupported_scopes}
-  def validates([], _app_scopes), do: {:error, :missing_scopes}
-  def validates(nil, _app_scopes), do: {:error, :missing_scopes}
+  def validate([], _app_scopes), do: {:error, :missing_scopes}
+  def validate(nil, _app_scopes), do: {:error, :missing_scopes}
 
-  def validates(scopes, app_scopes) do
-    case scopes -- app_scopes do
-      [] -> {:ok, scopes}
+  def validate(scopes, app_scopes) do
+    case Pleroma.Plugs.OAuthScopesPlug.filter_descendants(scopes, app_scopes) do
+      ^scopes -> {:ok, scopes}
       _ -> {:error, :unsupported_scopes}
     end
   end

lib/pleroma/web/ostatus/ostatus_controller.ex

@@ -9,16 +9,13 @@ defmodule Pleroma.Web.OStatus.OStatusController do
   alias Pleroma.Activity
   alias Pleroma.Object
   alias Pleroma.User
-  alias Pleroma.Web.ActivityPub.ActivityPub
   alias Pleroma.Web.ActivityPub.ActivityPubController
   alias Pleroma.Web.ActivityPub.ObjectView
   alias Pleroma.Web.ActivityPub.Visibility
   alias Pleroma.Web.Endpoint
   alias Pleroma.Web.Federator
   alias Pleroma.Web.Metadata.PlayerView
-  alias Pleroma.Web.OStatus
   alias Pleroma.Web.OStatus.ActivityRepresenter
-  alias Pleroma.Web.OStatus.FeedRepresenter
   alias Pleroma.Web.Router
   alias Pleroma.Web.XML
 
@@ -31,49 +28,11 @@ defmodule Pleroma.Web.OStatus.OStatusController do
 
   plug(
     Pleroma.Plugs.SetFormatPlug
-    when action in [:feed_redirect, :object, :activity, :notice]
+    when action in [:object, :activity, :notice]
   )
 
   action_fallback(:errors)
 
-  def feed_redirect(%{assigns: %{format: "html"}} = conn, %{"nickname" => nickname}) do
-    with {_, %User{} = user} <- {:fetch_user, User.get_cached_by_nickname_or_id(nickname)} do
-      RedirectController.redirector_with_meta(conn, %{user: user})
-    end
-  end
-
-  def feed_redirect(%{assigns: %{format: format}} = conn, _params)
-      when format in ["json", "activity+json"] do
-    ActivityPubController.call(conn, :user)
-  end
-
-  def feed_redirect(conn, %{"nickname" => nickname}) do
-    with {_, %User{} = user} <- {:fetch_user, User.get_cached_by_nickname(nickname)} do
-      redirect(conn, external: OStatus.feed_path(user))
-    end
-  end
-
-  def feed(conn, %{"nickname" => nickname} = params) do
-    with {_, %User{} = user} <- {:fetch_user, User.get_cached_by_nickname(nickname)} do
-      activities =
-        params
-        |> Map.take(["max_id"])
-        |> Map.merge(%{"whole_db" => true, "actor_id" => user.ap_id})
-        |> ActivityPub.fetch_public_activities()
-        |> Enum.reverse()
-
-      response =
-        user
-        |> FeedRepresenter.to_simple_form(activities, [user])
-        |> :xmerl.export_simple(:xmerl_xml)
-        |> to_string
-
-      conn
-      |> put_resp_content_type("application/atom+xml")
-      |> send_resp(200, response)
-    end
-  end
-
   defp decode_or_retry(body) do
     with {:ok, magic_key} <- Pleroma.Web.Salmon.fetch_magic_key(body),
          {:ok, doc} <- Pleroma.Web.Salmon.decode_and_validate(magic_key, body) do

lib/pleroma/web/pleroma_api/controllers/account_controller.ex

@@ -9,6 +9,7 @@ defmodule Pleroma.Web.PleromaAPI.AccountController do
     only: [json_response: 3, add_link_headers: 2, assign_account_by_id: 2]
 
   alias Ecto.Changeset
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.Plugs.RateLimiter
   alias Pleroma.User
   alias Pleroma.Web.ActivityPub.ActivityPub
@@ -17,6 +18,30 @@ defmodule Pleroma.Web.PleromaAPI.AccountController do
 
   require Pleroma.Constants
 
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["follow", "write:follows"]} when action in [:subscribe, :unsubscribe]
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["write:accounts"]}
+    # Note: the following actions are not permission-secured in Mastodon:
+    when action in [
+           :update_avatar,
+           :update_banner,
+           :update_background
+         ]
+  )
+
+  plug(OAuthScopesPlug, %{scopes: ["read:favourites"]} when action == :favourites)
+
+  # An extra safety measure for possible actions not guarded by OAuth permissions specification
+  plug(
+    Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug
+    when action != :confirmation_resend
+  )
+
   plug(RateLimiter, :account_confirmation_resend when action == :confirmation_resend)
   plug(:assign_account_by_id when action in [:favourites, :subscribe, :unsubscribe])
   plug(:put_view, Pleroma.Web.MastodonAPI.AccountView)

lib/pleroma/web/pleroma_api/controllers/emoji_api_controller.ex

@@ -1,8 +1,26 @@
 defmodule Pleroma.Web.PleromaAPI.EmojiAPIController do
   use Pleroma.Web, :controller
 
+  alias Pleroma.Plugs.OAuthScopesPlug
+
   require Logger
 
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["write"]}
+    when action in [
+           :create,
+           :delete,
+           :download_from,
+           :list_from,
+           :import_from_fs,
+           :update_file,
+           :update_metadata
+         ]
+  )
+
+  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
+
   def emoji_dir_path do
     Path.join(
       Pleroma.Config.get!([:instance, :static_dir]),

lib/pleroma/web/pleroma_api/controllers/mascot_controller.ex

@@ -5,9 +5,15 @@
 defmodule Pleroma.Web.PleromaAPI.MascotController do
   use Pleroma.Web, :controller
 
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.User
   alias Pleroma.Web.ActivityPub.ActivityPub
 
+  plug(OAuthScopesPlug, %{scopes: ["read:accounts"]} when action == :show)
+  plug(OAuthScopesPlug, %{scopes: ["write:accounts"]} when action != :show)
+
+  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
+
   @doc "GET /api/v1/pleroma/mascot"
   def show(%{assigns: %{user: user}} = conn, _params) do
     json(conn, User.get_mascot(user))

lib/pleroma/web/pleroma_api/controllers/pleroma_api_controller.ex

@@ -9,11 +9,26 @@ defmodule Pleroma.Web.PleromaAPI.PleromaAPIController do
 
   alias Pleroma.Conversation.Participation
   alias Pleroma.Notification
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.Web.ActivityPub.ActivityPub
   alias Pleroma.Web.MastodonAPI.ConversationView
   alias Pleroma.Web.MastodonAPI.NotificationView
   alias Pleroma.Web.MastodonAPI.StatusView
 
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["read:statuses"]} when action in [:conversation, :conversation_statuses]
+  )
+
+  plug(
+    OAuthScopesPlug,
+    %{scopes: ["write:conversations"]} when action == :update_conversation
+  )
+
+  plug(OAuthScopesPlug, %{scopes: ["write:notifications"]} when action == :read_notification)
+
+  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
+
   def conversation(%{assigns: %{user: user}} = conn, %{"id" => participation_id}) do
     with %Participation{} = participation <- Participation.get(participation_id),
          true <- user.id == participation.user_id do

lib/pleroma/web/pleroma_api/controllers/scrobble_controller.ex

@@ -7,11 +7,17 @@ defmodule Pleroma.Web.PleromaAPI.ScrobbleController do
 
   import Pleroma.Web.ControllerHelper, only: [add_link_headers: 2, fetch_integer_param: 2]
 
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.User
   alias Pleroma.Web.ActivityPub.ActivityPub
   alias Pleroma.Web.CommonAPI
   alias Pleroma.Web.MastodonAPI.StatusView
 
+  plug(OAuthScopesPlug, %{scopes: ["read"]} when action == :user_scrobbles)
+  plug(OAuthScopesPlug, %{scopes: ["write"]} when action != :user_scrobbles)
+
+  plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
+
   def new_scrobble(%{assigns: %{user: user}} = conn, %{"title" => _} = params) do
     params =
       if !params["length"] do