Merge remote-tracking branch 'origin/develop' into conversations-import

2019-05-15 17:47:29 +02:00 · 2019-05-15 17:47:29 +02:00 · f168a1cbdc
commit f168a1cbdc
parent 786f2c7a84 62516be9c4
152 changed files with 2461 additions and 1212 deletions
--- a/.gitignore
+++ b/.gitignore
@ -38,3 +38,7 @@ erl_crash.dump

 # Prevent committing docs files
 /priv/static/doc/*
+
+# Code test coverage
+/cover
+/Elixir.*.coverdata
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@ -52,6 +52,7 @@ unit-testing:
    - mix ecto.create
    - mix ecto.migrate
    - mix test --trace --preload-modules
+    - mix coveralls

 lint:
  stage: test
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -21,12 +21,15 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Pleroma API: Healthcheck endpoint
 - Admin API: Endpoints for listing/revoking invite tokens
 - Admin API: Endpoints for making users follow/unfollow each other
+- Admin API: added filters (role, tags, email, name) for users endpoint
+- AdminFE: initial release with basic user management accessible at /pleroma/admin/
 - Mastodon API: [Scheduled statuses](https://docs.joinmastodon.org/api/rest/scheduled-statuses/)
 - Mastodon API: `/api/v1/notifications/destroy_multiple` (glitch-soc extension)
 - Mastodon API: `/api/v1/pleroma/accounts/:id/favourites` (API extension)
 - Mastodon API: [Reports](https://docs.joinmastodon.org/api/rest/reports/)
+- Mastodon API: `POST /api/v1/accounts` (account creation API)
 - ActivityPub C2S: OAuth endpoints
- Metadata RelMe provider
+- Metadata: RelMe provider
 - OAuth: added support for refresh tokens
 - Emoji packs and emoji pack manager

@ -41,8 +44,9 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Federation: Removed `inReplyToStatusId` from objects
 - Configuration: Dedupe enabled by default
 - Configuration: Added `extra_cookie_attrs` for setting non-standard cookie attributes. Defaults to ["SameSite=Lax"] so that remote follows work.
- Pleroma API: Support for emoji tags in `/api/pleroma/emoji` resulting in a breaking API change
 - Timelines: Messages involving people you have blocked will be excluded from the timeline in all cases instead of just repeats.
+- Admin API: Move the user related API to `api/pleroma/admin/users`
+- Pleroma API: Support for emoji tags in `/api/pleroma/emoji` resulting in a breaking API change
 - Mastodon API: Support for `exclude_types`, `limit` and `min_id` in `/api/v1/notifications`
 - Mastodon API: Add `languages` and `registrations` to `/api/v1/instance`
 - Mastodon API: Provide plaintext versions of cw/content in the Status entity
@ -56,17 +60,18 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Mastodon API: Add `with_muted` parameter to timeline endpoints
 - Mastodon API: Actual reblog hiding instead of a dummy
 - Mastodon API: Remove attachment limit in the Status entity
+- Mastodon API: Added support max_id & since_id for bookmark timeline endpoints.
 - Deps: Updated Cowboy to 2.6
 - Deps: Updated Ecto to 3.0.7
 - Don't ship finmoji by default, they can be installed as an emoji pack
- Mastodon API: Added support max_id & since_id for bookmark timeline endpoints.
+- Hide deactivated users and their statuses

 ### Fixed
 - Added an FTS index on objects. Running `vacuum analyze` and setting a larger `work_mem` is recommended.
 - Followers counter not being updated when a follower is blocked
 - Deactivated users being able to request an access token
 - Limit on request body in rich media/relme parsers being ignored resulting in a possible memory leak
- proper Twitter Card generation instead of a dummy
+- Proper Twitter Card generation instead of a dummy
 - Deletions failing for users with a large number of posts
 - NodeInfo: Include admins in `staffAccounts`
 - ActivityPub: Crashing when requesting empty local user's outbox
@ -90,6 +95,10 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Mastodon API: Handling of `reblogs` in `/api/v1/accounts/:id/follow`
 - Mastodon API: Correct `reblogged`, `favourited`, and `bookmarked` values in the reblog status JSON
 - Mastodon API: Exposing default scope of the user to anyone
+- Mastodon API: Make `irreversible` field default to `false` [`POST /api/v1/filters`]
+
+## Removed
+- Configuration: `config :pleroma, :fe` in favor of the more flexible `config :pleroma, :frontend_configurations` 

 ## [0.9.9999] - 2019-04-05
 ### Security
--- a/8
+++ b/8
@ -15,6 +15,14 @@ priv/static/images/pleroma-tan.png

 ---

+The following files are copyright © 2019 shitposter.club, and are distributed
+under the Creative Commons Attribution 4.0 International license, you should
+have received a copy of the license file as CC-BY-4.0.
+
+priv/static/images/pleroma-fox-tan-shy.png
+
+---
+
 The following files are copyright © 2017-2019 Pleroma Authors
 <https://pleroma.social/>, and are distributed under the Creative Commons
 Attribution-ShareAlike 4.0 International license, you should have received
--- a/README.md
+++ b/README.md
@ -12,7 +12,7 @@ For clients it supports both the [GNU Social API with Qvitter extensions](https:

 - [Client Applications for Pleroma](https://docs-develop.pleroma.social/clients.html)

-No release has been made yet, but several servers have been online for months already. If you want to run your own server, feel free to contact us at @lain@pleroma.soykaf.com or in our dev chat at #pleroma on freenode or via matrix at <https://matrix.heldscal.la/#/room/#freenode_#pleroma:matrix.org>.
+If you want to run your own server, feel free to contact us at @lain@pleroma.soykaf.com or in our dev chat at #pleroma on freenode or via matrix at <https://matrix.heldscal.la/#/room/#freenode_#pleroma:matrix.org>.

 ## Installation

--- a/config/config.exs
+++ b/config/config.exs
@ -212,6 +212,11 @@
  registrations_open: true,
  federating: true,
  federation_reachability_timeout_days: 7,
+  federation_publisher_modules: [
+    Pleroma.Web.ActivityPub.Publisher,
+    Pleroma.Web.Websub,
+    Pleroma.Web.Salmon
+  ],
  allow_relay: true,
  rewrite_policy: Pleroma.Web.ActivityPub.MRF.NoOpPolicy,
  public: true,
@ -234,6 +239,8 @@
  safe_dm_mentions: false,
  healthcheck: false

+config :pleroma, :app_account_creation, enabled: true, max_requests: 25, interval: 1800
+
 config :pleroma, :markup,
  # XXX - unfortunately, inline images must be enabled by default right now, because
  # of custom emoji.  Issue #275 discusses defanging that somehow.
@ -246,25 +253,6 @@
    Pleroma.HTML.Scrubber.Default
  ]

-# Deprecated, will be gone in 1.0
-config :pleroma, :fe,
-  theme: "pleroma-dark",
-  logo: "/static/logo.png",
-  logo_mask: true,
-  logo_margin: "0.1em",
-  background: "/static/aurora_borealis.jpg",
-  redirect_root_no_login: "/main/all",
-  redirect_root_login: "/main/friends",
-  show_instance_panel: true,
-  scope_options_enabled: false,
-  formatting_options_enabled: false,
-  collapse_message_with_subject: false,
-  hide_post_stats: false,
-  hide_user_stats: false,
-  scope_copy: true,
-  subject_line_behavior: "email",
-  always_show_subject_input: true
-
 config :pleroma, :frontend_configurations,
  pleroma_fe: %{
    theme: "pleroma-dark",
@ -476,6 +464,9 @@
  token_expires_in: 600,
  issue_new_refresh_token: true

+config :http_signatures,
+  adapter: Pleroma.Signature
+
 # Import environment specific config. This must remain at the bottom
 # of this file so it overrides the configuration defined above.
 import_config "#{Mix.env()}.exs"
--- a/config/test.exs
+++ b/config/test.exs
@ -59,6 +59,8 @@
  total_user_limit: 3,
  enabled: false

+config :pleroma, :app_account_creation, max_requests: 5
+
 try do
  import_config "test.secret.exs"
 rescue
--- a/docs/api/admin_api.md
+++ b/docs/api/admin_api.md
@ -8,15 +8,20 @@ Authentication is required and the user must be an admin.

 - Method `GET`
 - Query Params:
-  - *optional* `query`: **string** search term
+  - *optional* `query`: **string** search term (e.g. nickname, domain, nickname@domain)
  - *optional* `filters`: **string** comma-separated string of filters:
    - `local`: only local users
    - `external`: only external users
    - `active`: only active users
    - `deactivated`: only deactivated users
+    - `is_admin`: users with admin role
+    - `is_moderator`: users with moderator role
  - *optional* `page`: **integer** page number
  - *optional* `page_size`: **integer** number of users per page (default is `50`)
- Example: `https://mypleroma.org/api/pleroma/admin/users?query=john&filters=local,active&page=1&page_size=10`
+  - *optional* `tags`: **[string]** tags list
+  - *optional* `name`: **string** user display name
+  - *optional* `email`: **string** user email
+- Example: `https://mypleroma.org/api/pleroma/admin/users?query=john&filters=local,active&page=1&page_size=10&tags[]=some_tag&tags[]=another_tag&name=display_name&email=email@example.com`
 - Response:

 ```JSON
@ -40,7 +45,7 @@ Authentication is required and the user must be an admin.
 }
 ```

-## `/api/pleroma/admin/user`
+## `/api/pleroma/admin/users`

 ### Remove a user

@ -58,7 +63,7 @@ Authentication is required and the user must be an admin.
  - `password`
 - Response: User’s nickname

-## `/api/pleroma/admin/user/follow`
+## `/api/pleroma/admin/users/follow`
 ### Make a user follow another user

 - Methods: `POST`
@ -68,7 +73,7 @@ Authentication is required and the user must be an admin.
 - Response:
 - "ok"

-## `/api/pleroma/admin/user/unfollow`
+## `/api/pleroma/admin/users/unfollow`
 ### Make a user unfollow another user

 - Methods: `POST`
@ -111,7 +116,7 @@ Authentication is required and the user must be an admin.
  - `nickname`
  - `tags`

-## `/api/pleroma/admin/permission_group/:nickname`
+## `/api/pleroma/admin/users/:nickname/permission_group`

 ### Get user user permission groups membership

@ -126,7 +131,7 @@ Authentication is required and the user must be an admin.
 }
 ```

-## `/api/pleroma/admin/permission_group/:nickname/:permission_group`
+## `/api/pleroma/admin/users/:nickname/permission_group/:permission_group`

 Note: Available `:permission_group` is currently moderator and admin. 404 is returned when the permission group doesn’t exist.

@ -160,7 +165,7 @@ Note: Available `:permission_group` is currently moderator and admin. 404 is ret
  - On success: JSON of the `user.info`
 - Note: An admin cannot revoke their own admin status.

-## `/api/pleroma/admin/activation_status/:nickname`
+## `/api/pleroma/admin/users/:nickname/activation_status`

 ### Active or deactivate a user

@ -198,7 +203,7 @@ Note: Available `:permission_group` is currently moderator and admin. 404 is ret
 - Response:
  - On success: URL of the unfollowed relay

-## `/api/pleroma/admin/invite_token`
+## `/api/pleroma/admin/users/invite_token`

 ### Get an account registration invite token

@ -210,7 +215,7 @@ Note: Available `:permission_group` is currently moderator and admin. 404 is ret
  ]
 - Response: invite token (base64 string)

-## `/api/pleroma/admin/invites`
+## `/api/pleroma/admin/users/invites`

 ### Get a list of generated invites

@ -236,7 +241,7 @@ Note: Available `:permission_group` is currently moderator and admin. 404 is ret
 }
 ```

-## `/api/pleroma/admin/revoke_invite`
+## `/api/pleroma/admin/users/revoke_invite`

 ### Revoke invite by token

@ -259,7 +264,7 @@ Note: Available `:permission_group` is currently moderator and admin. 404 is ret
 ```


-## `/api/pleroma/admin/email_invite`
+## `/api/pleroma/admin/users/email_invite`

 ### Sends registration invite via email

@ -268,7 +273,7 @@ Note: Available `:permission_group` is currently moderator and admin. 404 is ret
  - `email`
  - `name`, optional

-## `/api/pleroma/admin/password_reset`
+## `/api/pleroma/admin/users/:nickname/password_reset`

 ### Get a password reset token for a given nickname

--- a/docs/api/differences_in_mastoapi_responses.md
+++ b/docs/api/differences_in_mastoapi_responses.md
@ -87,3 +87,13 @@ Additional parameters can be added to the JSON body/Form data:

 `POST /oauth/token`
 Post here request with grant_type=refresh_token to obtain new access token. Returns an access token.
+
+## Account Registration
+`POST /api/v1/accounts`
+
+Has theses additionnal parameters (which are the same as in Pleroma-API):
+    * `fullname`: optional
+    * `bio`: optional
+    * `captcha_solution`: optional, contains provider-specific captcha solution,
+    * `captcha_token`: optional, contains provider-specific captcha token
+    * `token`: invite token required when the registerations aren't public.
--- a/docs/api/pleroma_api.md
+++ b/docs/api/pleroma_api.md
@ -61,6 +61,15 @@ Request parameters can be passed via [query strings](https://en.wikipedia.org/wi
 * Response: JSON. Returns `{"status": "success"}` if the deletion was successful, `{"error": "[error message]"}` otherwise
 * Example response: `{"error": "Invalid password."}`

+## `/api/pleroma/disable_account`
+### Disable an account
+* Method `POST`
+* Authentication: required
+* Params:
+    * `password`: user's password
+* Response: JSON. Returns `{"status": "success"}` if the account was successfully disabled, `{"error": "[error message]"}` otherwise
+* Example response: `{"error": "Invalid password."}`
+
 ## `/api/account/register`
 ### Register a new user
 * Method `POST`
--- a/docs/config.md
+++ b/docs/config.md
@ -105,6 +105,12 @@ config :pleroma, Pleroma.Emails.Mailer,
 * `safe_dm_mentions`: If set to true, only mentions at the beginning of a post will be used to address people in direct messages. This is to prevent accidental mentioning of people when talking about them (e.g. "@friend hey i really don't like @enemy"). (Default: `false`)
 * `healthcheck`: if set to true, system data will be shown on ``/api/pleroma/healthcheck``.

+## :app_account_creation
+REST API for creating an account settings
+* `enabled`: Enable/disable registration
+* `max_requests`: Number of requests allowed for creating accounts
+* `interval`: Interval for restricting requests for one ip (seconds)
+
 ## :logger
 * `backends`: `:console` is used to send logs to stdout, `{ExSyslogger, :ex_syslogger}` to log to syslog, and `Quack.Logger` to log to Slack

--- a/lib/mix/tasks/pleroma/emoji.ex
+++ b/lib/mix/tasks/pleroma/emoji.ex
@ -137,7 +137,7 @@ def run(["get-packs" | args]) do
          ])
        )

-        files = Tesla.get!(client(), files_url).body |> Poison.decode!()
+        files = Tesla.get!(client(), files_url).body |> Jason.decode!()

        IO.puts(IO.ANSI.format(["Unpacking ", :bright, pack_name]))

@ -239,7 +239,7 @@ def run(["gen-pack", src]) do

    emoji_map = Pleroma.Emoji.make_shortcode_to_file_map(tmp_pack_dir, exts)

-    File.write!(files_name, Poison.encode!(emoji_map, pretty: true))
+    File.write!(files_name, Jason.encode!(emoji_map, pretty: true))

    IO.puts("""

@ -248,11 +248,11 @@ def run(["gen-pack", src]) do
    """)

    if File.exists?("index.json") do
-      existing_data = File.read!("index.json") |> Poison.decode!()
+      existing_data = File.read!("index.json") |> Jason.decode!()

      File.write!(
        "index.json",
-        Poison.encode!(
+        Jason.encode!(
          Map.merge(
            existing_data,
            pack_json
@ -263,14 +263,14 @@ def run(["gen-pack", src]) do

      IO.puts("index.json file has been update with the #{name} pack")
    else
-      File.write!("index.json", Poison.encode!(pack_json, pretty: true))
+      File.write!("index.json", Jason.encode!(pack_json, pretty: true))

      IO.puts("index.json has been created with the #{name} pack")
    end
  end

  defp fetch_manifest(from) do
-    Poison.decode!(
+    Jason.decode!(
      if String.starts_with?(from, "http") do
        Tesla.get!(client(), from).body
      else
--- a/lib/mix/tasks/pleroma/user.ex
+++ b/lib/mix/tasks/pleroma/user.ex
@ -138,7 +138,7 @@ def run(["new", nickname, email | rest]) do
        bio: bio
      }

-      changeset = User.register_changeset(%User{}, params, confirmed: true)
+      changeset = User.register_changeset(%User{}, params, need_confirmation: false)
      {:ok, _user} = User.register(changeset)

      Mix.shell().info("User #{nickname} created")
--- a/lib/pleroma/activity.ex
+++ b/lib/pleroma/activity.ex
@ -132,7 +132,10 @@ def get_by_ap_id_with_object(ap_id) do
  end

  def get_by_id(id) do
-    Repo.get(Activity, id)
+    Activity
+    |> where([a], a.id == ^id)
+    |> restrict_deactivated_users()
+    |> Repo.one()
  end

  def get_by_id_with_object(id) do
@ -200,6 +203,7 @@ def get_all_create_by_object_ap_id(ap_id) do

  def get_create_by_object_ap_id(ap_id) when is_binary(ap_id) do
    create_by_object_ap_id(ap_id)
+    |> restrict_deactivated_users()
    |> Repo.one()
  end

@ -287,8 +291,41 @@ def all_by_actor_and_id(actor, status_ids) do
    |> Repo.all()
  end

+  def follow_requests_for_actor(%Pleroma.User{ap_id: ap_id}) do
+    from(
+      a in Activity,
+      where:
+        fragment(
+          "? ->> 'type' = 'Follow'",
+          a.data
+        ),
+      where:
+        fragment(
+          "? ->> 'state' = 'pending'",
+          a.data
+        ),
+      where:
+        fragment(
+          "coalesce((?)->'object'->>'id', (?)->>'object') = ?",
+          a.data,
+          a.data,
+          ^ap_id
+        )
+    )
+  end
+
  @spec query_by_actor(actor()) :: Ecto.Query.t()
  def query_by_actor(actor) do
    from(a in Activity, where: a.actor == ^actor)
  end
+
+  def restrict_deactivated_users(query) do
+    from(activity in query,
+      where:
+        fragment(
+          "? not in (SELECT ap_id FROM users WHERE info->'deactivated' @> 'true')",
+          activity.actor
+        )
+    )
+  end
 end
--- a/lib/pleroma/captcha/kocaptcha.ex
+++ b/lib/pleroma/captcha/kocaptcha.ex
@ -15,7 +15,7 @@ def new do
        %{error: "Kocaptcha service unavailable"}

      {:ok, res} ->
-        json_resp = Poison.decode!(res.body)
+        json_resp = Jason.decode!(res.body)

        %{
          type: :kocaptcha,
--- a/lib/pleroma/config.ex
+++ b/lib/pleroma/config.ex
@ -12,8 +12,12 @@ def get(key), do: get(key, nil)
  def get([key], default), do: get(key, default)

  def get([parent_key | keys], default) do
-    Application.get_env(:pleroma, parent_key)
-    |> get_in(keys) || default
+    case :pleroma
+         |> Application.get_env(parent_key)
+         |> get_in(keys) do
+      nil -> default
+      any -> any
+    end
  end

  def get(key, default) do
--- a/lib/pleroma/config/deprecation_warnings.ex
+++ b/lib/pleroma/config/deprecation_warnings.ex
@ -5,15 +5,6 @@
 defmodule Pleroma.Config.DeprecationWarnings do
  require Logger

-  def check_frontend_config_mechanism do
-    if Pleroma.Config.get(:fe) do
-      Logger.warn("""
-      !!!DEPRECATION WARNING!!!
-      You are using the old configuration mechanism for the frontend. Please check config.md.
-      """)
-    end
-  end
-
  def check_hellthread_threshold do
    if Pleroma.Config.get([:mrf_hellthread, :threshold]) do
      Logger.warn("""
@ -24,7 +15,6 @@ def check_hellthread_threshold do
  end

  def warn do
-    check_frontend_config_mechanism()
    check_hellthread_threshold()
  end
 end
--- a/lib/pleroma/conversation.ex
+++ b/lib/pleroma/conversation.ex
@ -47,8 +47,8 @@ def get_for_ap_id(ap_id) do
  """
  def create_or_bump_for(activity, opts \\ []) do
    with true <- Pleroma.Web.ActivityPub.Visibility.is_direct?(activity),
-         object <- Pleroma.Object.normalize(activity),
         "Create" <- activity.data["type"],
+         object <- Pleroma.Object.normalize(activity),
         "Note" <- object.data["type"],
         ap_id when is_binary(ap_id) and byte_size(ap_id) > 0 <- object.data["context"] do
      {:ok, conversation} = create_for_ap_id(ap_id)
--- a/lib/pleroma/gopher/server.ex
+++ b/lib/pleroma/gopher/server.ex
@ -77,13 +77,13 @@ def render_activities(activities) do
      user = User.get_cached_by_ap_id(activity.data["actor"])

      object = Object.normalize(activity)
-      like_count = object["like_count"] || 0
-      announcement_count = object["announcement_count"] || 0
+      like_count = object.data["like_count"] || 0
+      announcement_count = object.data["announcement_count"] || 0

      link("Post ##{activity.id} by #{user.nickname}", "/notices/#{activity.id}") <>
        info("#{like_count} likes, #{announcement_count} repeats") <>
        "i\tfake\t(NULL)\t0\r\n" <>
-        info(HTML.strip_tags(String.replace(object["content"], "<br>", "\r")))
+        info(HTML.strip_tags(String.replace(object.data["content"], "<br>", "\r")))
    end)
    |> Enum.join("i\tfake\t(NULL)\t0\r\n")
  end
--- a/lib/pleroma/notification.ex
+++ b/lib/pleroma/notification.ex
@ -33,6 +33,13 @@ def changeset(%Notification{} = notification, attrs) do
  def for_user_query(user) do
    Notification
    |> where(user_id: ^user.id)
+    |> where(
+      [n, a],
+      fragment(
+        "? not in (SELECT ap_id FROM users WHERE info->'deactivated' @> 'true')",
+        a.actor
+      )
+    )
    |> join(:inner, [n], activity in assoc(n, :activity))
    |> join(:left, [n, a], object in Object,
      on:
--- a/lib/pleroma/plugs/ensure_public_or_authenticated_plug.ex
+++ b/lib/pleroma/plugs/ensure_public_or_authenticated_plug.ex
@ -0,0 +1,31 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug do
+  import Plug.Conn
+  alias Pleroma.Config
+  alias Pleroma.User
+
+  def init(options) do
+    options
+  end
+
+  def call(conn, _) do
+    public? = Config.get!([:instance, :public])
+
+    case {public?, conn} do
+      {true, _} ->
+        conn
+
+      {false, %{assigns: %{user: %User{}}}} ->
+        conn
+
+      {false, _} ->
+        conn
+        |> put_resp_content_type("application/json")
+        |> send_resp(403, Jason.encode!(%{error: "This resource requires authentication."}))
+        |> halt
+    end
+  end
+end
--- a/lib/pleroma/plugs/http_signature.ex
+++ b/lib/pleroma/plugs/http_signature.ex
@ -4,7 +4,6 @@

 defmodule Pleroma.Web.Plugs.HTTPSignaturePlug do
  alias Pleroma.Web.ActivityPub.Utils
-  alias Pleroma.Web.HTTPSignatures
  import Plug.Conn
  require Logger

--- a/lib/pleroma/plugs/oauth_plug.ex
+++ b/lib/pleroma/plugs/oauth_plug.ex
@ -8,6 +8,7 @@ defmodule Pleroma.Plugs.OAuthPlug do

  alias Pleroma.Repo
  alias Pleroma.User
+  alias Pleroma.Web.OAuth.App
  alias Pleroma.Web.OAuth.Token

  @realm_reg Regex.compile!("Bearer\:?\s+(.*)$", "i")
@ -22,18 +23,39 @@ def call(%{params: %{"access_token" => access_token}} = conn, _) do
      |> assign(:token, token_record)
      |> assign(:user, user)
    else
-      _ -> conn
+      _ ->
+        # token found, but maybe only with app
+        with {:ok, app, token_record} <- fetch_app_and_token(access_token) do
+          conn
+          |> assign(:token, token_record)
+          |> assign(:app, app)
+        else
+          _ -> conn
+        end
    end
  end

  def call(conn, _) do
-    with {:ok, token_str} <- fetch_token_str(conn),
-         {:ok, user, token_record} <- fetch_user_and_token(token_str) do
-      conn
-      |> assign(:token, token_record)
-      |> assign(:user, user)
-    else
-      _ -> conn
+    case fetch_token_str(conn) do
+      {:ok, token} ->
+        with {:ok, user, token_record} <- fetch_user_and_token(token) do
+          conn
+          |> assign(:token, token_record)
+          |> assign(:user, user)
+        else
+          _ ->
+            # token found, but maybe only with app
+            with {:ok, app, token_record} <- fetch_app_and_token(token) do
+              conn
+              |> assign(:token, token_record)
+              |> assign(:app, app)
+            else
+              _ -> conn
+            end
+        end
+
+      _ ->
+        conn
    end
  end

@ -54,6 +76,16 @@ defp fetch_user_and_token(token) do
    end
  end

+  @spec fetch_app_and_token(String.t()) :: {:ok, App.t(), Token.t()} | nil
+  defp fetch_app_and_token(token) do
+    query =
+      from(t in Token, where: t.token == ^token, join: app in assoc(t, :app), preload: [app: app])
+
+    with %Token{app: app} = token_record <- Repo.one(query) do
+      {:ok, app, token_record}
+    end
+  end
+
  # Gets token from session by :oauth_token key
  #
  @spec fetch_token_from_session(Plug.Conn.t()) :: :no_token_found | {:ok, String.t()}
--- a/lib/pleroma/plugs/rate_limit_plug.ex
+++ b/lib/pleroma/plugs/rate_limit_plug.ex
@ -0,0 +1,36 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Plugs.RateLimitPlug do
+  import Phoenix.Controller, only: [json: 2]
+  import Plug.Conn
+
+  def init(opts), do: opts
+
+  def call(conn, opts) do
+    enabled? = Pleroma.Config.get([:app_account_creation, :enabled])
+
+    case check_rate(conn, Map.put(opts, :enabled, enabled?)) do
+      {:ok, _count} -> conn
+      {:error, _count} -> render_error(conn)
+      %Plug.Conn{} = conn -> conn
+    end
+  end
+
+  defp check_rate(conn, %{enabled: true} = opts) do
+    max_requests = opts[:max_requests]
+    bucket_name = conn.remote_ip |> Tuple.to_list() |> Enum.join(".")
+
+    ExRated.check_rate(bucket_name, opts[:interval] * 1000, max_requests)
+  end
+
+  defp check_rate(conn, _), do: conn
+
+  defp render_error(conn) do
+    conn
+    |> put_status(:forbidden)
+    |> json(%{error: "Rate limit exceeded."})
+    |> halt()
+  end
+end
--- a/lib/pleroma/signature.ex
+++ b/lib/pleroma/signature.ex
@ -0,0 +1,41 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Signature do
+  @behaviour HTTPSignatures.Adapter
+
+  alias Pleroma.User
+  alias Pleroma.Web.ActivityPub.ActivityPub
+  alias Pleroma.Web.ActivityPub.Utils
+  alias Pleroma.Web.Salmon
+  alias Pleroma.Web.WebFinger
+
+  def fetch_public_key(conn) do
+    with actor_id <- Utils.get_ap_id(conn.params["actor"]),
+         {:ok, public_key} <- User.get_public_key_for_ap_id(actor_id) do
+      {:ok, public_key}
+    else
+      e ->
+        {:error, e}
+    end
+  end
+
+  def refetch_public_key(conn) do
+    with actor_id <- Utils.get_ap_id(conn.params["actor"]),
+         {:ok, _user} <- ActivityPub.make_user_from_ap_id(actor_id),
+         {:ok, public_key} <- User.get_public_key_for_ap_id(actor_id) do
+      {:ok, public_key}
+    else
+      e ->
+        {:error, e}
+    end
+  end
+
+  def sign(%User{} = user, headers) do
+    with {:ok, %{info: %{keys: keys}}} <- WebFinger.ensure_keys_present(user),
+         {:ok, private_key, _} <- Salmon.keys_from_pem(keys) do
+      HTTPSignatures.sign(private_key, user.ap_id <> "#main-key", headers)
+    end
+  end
+end
--- a/lib/pleroma/stats.ex
+++ b/lib/pleroma/stats.ex
@ -34,7 +34,7 @@ def schedule_update do
  def update_stats do
    peers =
      from(
-        u in Pleroma.User,
+        u in User,
        select: fragment("distinct split_part(?, '@', 2)", u.nickname),
        where: u.local != ^true
      )
@ -44,10 +44,13 @@ def update_stats do
    domain_count = Enum.count(peers)

    status_query =
-      from(u in User.local_user_query(), select: fragment("sum((?->>'note_count')::int)", u.info))
+      from(u in User.Query.build(%{local: true}),
+        select: fragment("sum((?->>'note_count')::int)", u.info)
+      )

    status_count = Repo.one(status_query)
-    user_count = Repo.aggregate(User.active_local_user_query(), :count, :id)
+
+    user_count = Repo.aggregate(User.Query.build(%{local: true, active: true}), :count, :id)

    Agent.update(__MODULE__, fn _ ->
      {peers, %{domain_count: domain_count, status_count: status_count, user_count: user_count}}
--- a/lib/pleroma/uploaders/swift/keystone.ex
+++ b/lib/pleroma/uploaders/swift/keystone.ex
@ -14,7 +14,7 @@ def process_url(url) do

  def process_response_body(body) do
    body
-    |> Poison.decode!()
+    |> Jason.decode!()
  end

  def get_token do
@ -38,7 +38,7 @@ def get_token do
  end

  def make_auth_body(username, password, tenant) do
-    Poison.encode!(%{
+    Jason.encode!(%{
      :auth => %{
        :passwordCredentials => %{
          :username => username,
--- a/lib/pleroma/user.ex
+++ b/lib/pleroma/user.ex
@ -105,10 +105,8 @@ def ap_followers(%User{follower_address: fa}) when is_binary(fa), do: fa
  def ap_followers(%User{} = user), do: "#{ap_id(user)}/followers"

  def user_info(%User{} = user) do
-    oneself = if user.local, do: 1, else: 0
-
    %{
-      following_count: length(user.following) - oneself,
+      following_count: following_count(user),
      note_count: user.info.note_count,
      follower_count: user.info.follower_count,
      locked: user.info.locked,
@ -117,6 +115,20 @@ def user_info(%User{} = user) do
    }
  end

+  def restrict_deactivated(query) do
+    from(u in query,
+      where: not fragment("? \\? 'deactivated' AND ?->'deactivated' @> 'true'", u.info, u.info)
+    )
+  end
+
+  def following_count(%User{following: []}), do: 0
+
+  def following_count(%User{} = user) do
+    user
+    |> get_friends_query()
+    |> Repo.aggregate(:count, :id)
+  end
+
  def remote_user_creation(params) do
    params =
      params
@ -204,14 +216,15 @@ def reset_password(user, data) do
  end

  def register_changeset(struct, params \\ %{}, opts \\ []) do
-    confirmation_status =
-      if opts[:confirmed] || !Pleroma.Config.get([:instance, :account_activation_required]) do
-        :confirmed
+    need_confirmation? =
+      if is_nil(opts[:need_confirmation]) do
+        Pleroma.Config.get([:instance, :account_activation_required])
      else
-        :unconfirmed
+        opts[:need_confirmation]
      end

-    info_change = User.Info.confirmation_changeset(%User.Info{}, confirmation_status)
+    info_change =
+      User.Info.confirmation_changeset(%User.Info{}, need_confirmation: need_confirmation?)

    changeset =
      struct
@ -254,10 +267,7 @@ defp autofollow_users(user) do
    candidates = Pleroma.Config.get([:instance, :autofollowed_nicknames])

    autofollowed_users =
-      from(u in User,
-        where: u.local == true,
-        where: u.nickname in ^candidates
-      )
+      User.Query.build(%{nickname: candidates, local: true, deactivated: false})
      |> Repo.all()

    follow_all(user, autofollowed_users)
@ -415,24 +425,6 @@ def following?(%User{} = follower, %User{} = followed) do
    Enum.member?(follower.following, followed.follower_address)
  end

-  def follow_import(%User{} = follower, followed_identifiers)
-      when is_list(followed_identifiers) do
-    Enum.map(
-      followed_identifiers,
-      fn followed_identifier ->
-        with {:ok, %User{} = followed} <- get_or_fetch(followed_identifier),
-             {:ok, follower} <- maybe_direct_follow(follower, followed),
-             {:ok, _} <- ActivityPub.follow(follower, followed) do
-          followed
-        else
-          err ->
-            Logger.debug("follow_import failed for #{followed_identifier} with: #{inspect(err)}")
-            err
-        end
-      end
-    )
-  end
-
  def locked?(%User{} = user) do
    user.info.locked || false
  end
@ -554,8 +546,7 @@ def get_or_fetch_by_nickname(nickname) do
        with [_nick, _domain] <- String.split(nickname, "@"),
             {:ok, user} <- fetch_by_nickname(nickname) do
          if Pleroma.Config.get([:fetch_initial_posts, :enabled]) do
-            # TODO turn into job
-            {:ok, _} = Task.start(__MODULE__, :fetch_initial_posts, [user])
+            fetch_initial_posts(user)
          end

          {:ok, user}
@ -566,29 +557,20 @@ def get_or_fetch_by_nickname(nickname) do
  end

  @doc "Fetch some posts when the user has just been federated with"
-  def fetch_initial_posts(user) do
-    pages = Pleroma.Config.get!([:fetch_initial_posts, :pages])
+  def fetch_initial_posts(user),
+    do: PleromaJobQueue.enqueue(:background, __MODULE__, [:fetch_initial_posts, user])

-    Enum.each(
-      # Insert all the posts in reverse order, so they're in the right order on the timeline
-      Enum.reverse(Utils.fetch_ordered_collection(user.info.source_data["outbox"], pages)),
-      &Pleroma.Web.Federator.incoming_ap_doc/1
-    )
-  end
-
-  def get_followers_query(%User{id: id, follower_address: follower_address}, nil) do
-    from(
-      u in User,
-      where: fragment("? <@ ?", ^[follower_address], u.following),
-      where: u.id != ^id
-    )
+  @spec get_followers_query(User.t(), pos_integer() | nil) :: Ecto.Query.t()
+  def get_followers_query(%User{} = user, nil) do
+    User.Query.build(%{followers: user, deactivated: false})
  end

  def get_followers_query(user, page) do
    from(u in get_followers_query(user, nil))
-    |> paginate(page, 20)
+    |> User.Query.paginate(page, 20)
  end

+  @spec get_followers_query(User.t()) :: Ecto.Query.t()
  def get_followers_query(user), do: get_followers_query(user, nil)

  def get_followers(user, page \\ nil) do
@ -603,19 +585,17 @@ def get_followers_ids(user, page \\ nil) do
    Repo.all(from(u in q, select: u.id))
  end

-  def get_friends_query(%User{id: id, following: following}, nil) do
-    from(
-      u in User,
-      where: u.follower_address in ^following,
-      where: u.id != ^id
-    )
+  @spec get_friends_query(User.t(), pos_integer() | nil) :: Ecto.Query.t()
+  def get_friends_query(%User{} = user, nil) do
+    User.Query.build(%{friends: user, deactivated: false})
  end

  def get_friends_query(user, page) do
    from(u in get_friends_query(user, nil))
-    |> paginate(page, 20)
+    |> User.Query.paginate(page, 20)
  end

+  @spec get_friends_query(User.t()) :: Ecto.Query.t()
  def get_friends_query(user), do: get_friends_query(user, nil)

  def get_friends(user, page \\ nil) do
@ -630,33 +610,10 @@ def get_friends_ids(user, page \\ nil) do
    Repo.all(from(u in q, select: u.id))
  end

-  def get_follow_requests_query(%User{} = user) do
-    from(
-      a in Activity,
-      where:
-        fragment(
-          "? ->> 'type' = 'Follow'",
-          a.data
-        ),
-      where:
-        fragment(
-          "? ->> 'state' = 'pending'",
-          a.data
-        ),
-      where:
-        fragment(
-          "coalesce((?)->'object'->>'id', (?)->>'object') = ?",
-          a.data,
-          a.data,
-          ^user.ap_id
-        )
-    )
-  end
-
+  @spec get_follow_requests(User.t()) :: {:ok, [User.t()]}
  def get_follow_requests(%User{} = user) do
    users =
-      user
-      |> User.get_follow_requests_query()
+      Activity.follow_requests_for_actor(user)
      |> join(:inner, [a], u in User, on: a.actor == u.ap_id)
      |> where([a, u], not fragment("? @> ?", u.following, ^[user.follower_address]))
      |> group_by([a, u], u.id)
@ -720,18 +677,15 @@ def update_note_count(%User{} = user) do

    info_cng = User.Info.set_note_count(user.info, note_count)

-    cng =
-      change(user)
-      |> put_embed(:info, info_cng)
-
-    update_and_set_cache(cng)
+    user
+    |> change()
+    |> put_embed(:info, info_cng)
+    |> update_and_set_cache()
  end

  def update_follower_count(%User{} = user) do
    follower_count_query =
-      User
-      |> where([u], ^user.follower_address in u.following)
-      |> where([u], u.id != ^user.id)
+      User.Query.build(%{followers: user, deactivated: false})
      |> select([u], %{count: count(u.id)})

    User
@ -755,38 +709,19 @@ def update_follower_count(%User{} = user) do
    end
  end

-  def get_users_from_set_query(ap_ids, false) do
-    from(
-      u in User,
-      where: u.ap_id in ^ap_ids
-    )
-  end
-
-  def get_users_from_set_query(ap_ids, true) do
-    query = get_users_from_set_query(ap_ids, false)
-
-    from(
-      u in query,
-      where: u.local == true
-    )
-  end
-
+  @spec get_users_from_set([String.t()], boolean()) :: [User.t()]
  def get_users_from_set(ap_ids, local_only \\ true) do
-    get_users_from_set_query(ap_ids, local_only)
+    criteria = %{ap_id: ap_ids, deactivated: false}
+    criteria = if local_only, do: Map.put(criteria, :local, true), else: criteria
+
+    User.Query.build(criteria)
    |> Repo.all()
  end

+  @spec get_recipients_from_activity(Activity.t()) :: [User.t()]
  def get_recipients_from_activity(%Activity{recipients: to}) do
-    query =
-      from(
-        u in User,
-        where: u.ap_id in ^to,
-        or_where: fragment("? && ?", u.following, ^to)
-      )
-
-    query = from(u in query, where: u.local == true)
-
-    Repo.all(query)
+    User.Query.build(%{recipients_from_activity: to, local: true, deactivated: false})
+    |> Repo.all()
  end

  def search(query, resolve \\ false, for_user \\ nil) do
@ -883,6 +818,7 @@ defp fts_search_subquery(term, query \\ User) do
          ^processed_query
        )
    )
+    |> restrict_deactivated()
  end

  defp trigram_search_subquery(term) do
@ -901,23 +837,7 @@ defp trigram_search_subquery(term) do
      },
      where: fragment("trim(? || ' ' || coalesce(?, '')) % ?", u.nickname, u.name, ^term)
    )
-  end
-
-  def blocks_import(%User{} = blocker, blocked_identifiers) when is_list(blocked_identifiers) do
-    Enum.map(
-      blocked_identifiers,
-      fn blocked_identifier ->
-        with {:ok, %User{} = blocked} <- get_or_fetch(blocked_identifier),
-             {:ok, blocker} <- block(blocker, blocked),
-             {:ok, _} <- ActivityPub.block(blocker, blocked) do
-          blocked
-        else
-          err ->
-            Logger.debug("blocks_import failed for #{blocked_identifier} with: #{inspect(err)}")
-            err
-        end
-      end
-    )
+    |> restrict_deactivated()
  end

  def mute(muter, %User{ap_id: ap_id}) do
@ -1048,14 +968,23 @@ def subscribed_to?(user, %{ap_id: ap_id}) do
    end
  end

-  def muted_users(user),
-    do: Repo.all(from(u in User, where: u.ap_id in ^user.info.mutes))
+  @spec muted_users(User.t()) :: [User.t()]
+  def muted_users(user) do
+    User.Query.build(%{ap_id: user.info.mutes, deactivated: false})
+    |> Repo.all()
+  end

-  def blocked_users(user),
-    do: Repo.all(from(u in User, where: u.ap_id in ^user.info.blocks))
+  @spec blocked_users(User.t()) :: [User.t()]
+  def blocked_users(user) do
+    User.Query.build(%{ap_id: user.info.blocks, deactivated: false})
+    |> Repo.all()
+  end

-  def subscribers(user),
-    do: Repo.all(from(u in User, where: u.ap_id in ^user.info.subscribers))
+  @spec subscribers(User.t()) :: [User.t()]
+  def subscribers(user) do
+    User.Query.build(%{ap_id: user.info.subscribers, deactivated: false})
+    |> Repo.all()
+  end

  def block_domain(user, domain) do
    info_cng =
@ -1081,77 +1010,25 @@ def unblock_domain(user, domain) do
    update_and_set_cache(cng)
  end

-  def maybe_local_user_query(query, local) do
-    if local, do: local_user_query(query), else: query
-  end
-
-  def local_user_query(query \\ User) do
-    from(
-      u in query,
-      where: u.local == true,
-      where: not is_nil(u.nickname)
-    )
-  end
-
-  def maybe_external_user_query(query, external) do
-    if external, do: external_user_query(query), else: query
-  end
-
-  def external_user_query(query \\ User) do
-    from(
-      u in query,
-      where: u.local == false,
-      where: not is_nil(u.nickname)
-    )
-  end
-
-  def maybe_active_user_query(query, active) do
-    if active, do: active_user_query(query), else: query
-  end
-
-  def active_user_query(query \\ User) do
-    from(
-      u in query,
-      where: fragment("not (?->'deactivated' @> 'true')", u.info),
-      where: not is_nil(u.nickname)
-    )
-  end
-
-  def maybe_deactivated_user_query(query, deactivated) do
-    if deactivated, do: deactivated_user_query(query), else: query
-  end
-
-  def deactivated_user_query(query \\ User) do
-    from(
-      u in query,
-      where: fragment("(?->'deactivated' @> 'true')", u.info),
-      where: not is_nil(u.nickname)
-    )
-  end
-
-  def active_local_user_query do
-    from(
-      u in local_user_query(),
-      where: fragment("not (?->'deactivated' @> 'true')", u.info)
-    )
-  end
-
-  def moderator_user_query do
-    from(
-      u in User,
-      where: u.local == true,
-      where: fragment("?->'is_moderator' @> 'true'", u.info)
-    )
+  def deactivate_async(user, status \\ true) do
+    PleromaJobQueue.enqueue(:background, __MODULE__, [:deactivate_async, user, status])
  end

  def deactivate(%User{} = user, status \\ true) do
    info_cng = User.Info.set_activation_status(user.info, status)

-    cng =
-      change(user)
-      |> put_embed(:info, info_cng)
+    with {:ok, friends} <- User.get_friends(user),
+         {:ok, followers} <- User.get_followers(user),
+         {:ok, user} <-
+           user
+           |> change()
+           |> put_embed(:info, info_cng)
+           |> update_and_set_cache() do
+      Enum.each(followers, &invalidate_cache(&1))
+      Enum.each(friends, &update_follower_count(&1))

-    update_and_set_cache(cng)
+      {:ok, user}
+    end
  end

  def update_notification_settings(%User{} = user, settings \\ %{}) do
@ -1182,6 +1059,75 @@ def perform(:delete, %User{} = user) do
    delete_user_activities(user)
  end

+  @spec perform(atom(), User.t()) :: {:ok, User.t()}
+  def perform(:fetch_initial_posts, %User{} = user) do
+    pages = Pleroma.Config.get!([:fetch_initial_posts, :pages])
+
+    Enum.each(
+      # Insert all the posts in reverse order, so they're in the right order on the timeline
+      Enum.reverse(Utils.fetch_ordered_collection(user.info.source_data["outbox"], pages)),
+      &Pleroma.Web.Federator.incoming_ap_doc/1
+    )
+
+    {:ok, user}
+  end
+
+  def perform(:deactivate_async, user, status), do: deactivate(user, status)
+
+  @spec perform(atom(), User.t(), list()) :: list() | {:error, any()}
+  def perform(:blocks_import, %User{} = blocker, blocked_identifiers)
+      when is_list(blocked_identifiers) do
+    Enum.map(
+      blocked_identifiers,
+      fn blocked_identifier ->
+        with {:ok, %User{} = blocked} <- get_or_fetch(blocked_identifier),
+             {:ok, blocker} <- block(blocker, blocked),
+             {:ok, _} <- ActivityPub.block(blocker, blocked) do
+          blocked
+        else
+          err ->
+            Logger.debug("blocks_import failed for #{blocked_identifier} with: #{inspect(err)}")
+            err
+        end
+      end
+    )
+  end
+
+  @spec perform(atom(), User.t(), list()) :: list() | {:error, any()}
+  def perform(:follow_import, %User{} = follower, followed_identifiers)
+      when is_list(followed_identifiers) do
+    Enum.map(
+      followed_identifiers,
+      fn followed_identifier ->
+        with {:ok, %User{} = followed} <- get_or_fetch(followed_identifier),
+             {:ok, follower} <- maybe_direct_follow(follower, followed),
+             {:ok, _} <- ActivityPub.follow(follower, followed) do
+          followed
+        else
+          err ->
+            Logger.debug("follow_import failed for #{followed_identifier} with: #{inspect(err)}")
+            err
+        end
+      end
+    )
+  end
+
+  def blocks_import(%User{} = blocker, blocked_identifiers) when is_list(blocked_identifiers),
+    do:
+      PleromaJobQueue.enqueue(:background, __MODULE__, [
+        :blocks_import,
+        blocker,
+        blocked_identifiers
+      ])
+
+  def follow_import(%User{} = follower, followed_identifiers) when is_list(followed_identifiers),
+    do:
+      PleromaJobQueue.enqueue(:background, __MODULE__, [
+        :follow_import,
+        follower,
+        followed_identifiers
+      ])
+
  def delete_user_activities(%User{ap_id: ap_id} = user) do
    stream =
      ap_id
@ -1235,8 +1181,8 @@ def get_or_fetch_by_ap_id(ap_id) do
      resp = fetch_by_ap_id(ap_id)

      if should_fetch_initial do
-        with {:ok, %User{} = user} = resp do
-          {:ok, _} = Task.start(__MODULE__, :fetch_initial_posts, [user])
+        with {:ok, %User{} = user} <- resp do
+          fetch_initial_posts(user)
        end
      end

@ -1306,7 +1252,7 @@ def ap_enabled?(%User{info: info}), do: info.ap_enabled
  def ap_enabled?(_), do: false

  @doc "Gets or fetch a user by uri or nickname."
-  @spec get_or_fetch(String.t()) :: User.t()
+  @spec get_or_fetch(String.t()) :: {:ok, User.t()} | {:error, String.t()}
  def get_or_fetch("http" <> _host = uri), do: get_or_fetch_by_ap_id(uri)
  def get_or_fetch(nickname), do: get_or_fetch_by_nickname(nickname)

@ -1423,22 +1369,12 @@ def error_user(ap_id) do
    }
  end

+  @spec all_superusers() :: [User.t()]
  def all_superusers do
-    from(
-      u in User,
-      where: u.local == true,
-      where: fragment("?->'is_admin' @> 'true' OR ?->'is_moderator' @> 'true'", u.info, u.info)
-    )
+    User.Query.build(%{super_users: true, local: true, deactivated: false})
    |> Repo.all()
  end

-  defp paginate(query, page, page_size) do
-    from(u in query,
-      limit: ^page_size,
-      offset: ^((page - 1) * page_size)
-    )
-  end
-
  def showing_reblogs?(%User{} = user, %User{} = target) do
    target.ap_id not in user.info.muted_reblogs
  end
--- a/lib/pleroma/user/info.ex
+++ b/lib/pleroma/user/info.ex
@ -8,6 +8,8 @@ defmodule Pleroma.User.Info do

  alias Pleroma.User.Info

+  @type t :: %__MODULE__{}
+
  embedded_schema do
    field(:banner, :map, default: %{})
    field(:background, :map, default: %{})
@ -210,21 +212,23 @@ def profile_update(info, params) do
    ])
  end

-  def confirmation_changeset(info, :confirmed) do
-    confirmation_changeset(info, %{
-      confirmation_pending: false,
-      confirmation_token: nil
-    })
-  end
+  @spec confirmation_changeset(Info.t(), keyword()) :: Ecto.Changerset.t()
+  def confirmation_changeset(info, opts) do
+    need_confirmation? = Keyword.get(opts, :need_confirmation)

-  def confirmation_changeset(info, :unconfirmed) do
-    confirmation_changeset(info, %{
-      confirmation_pending: true,
-      confirmation_token: :crypto.strong_rand_bytes(32) |> Base.url_encode64()
-    })
-  end
+    params =
+      if need_confirmation? do
+        %{
+          confirmation_pending: true,
+          confirmation_token: :crypto.strong_rand_bytes(32) |> Base.url_encode64()
+        }
+      else
+        %{
+          confirmation_pending: false,
+          confirmation_token: nil
+        }
+      end

-  def confirmation_changeset(info, params) do
    cast(info, params, [:confirmation_pending, :confirmation_token])
  end

--- a/lib/pleroma/user/query.ex
+++ b/lib/pleroma/user/query.ex
@ -0,0 +1,154 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.User.Query do
+  @moduledoc """
+  User query builder module. Builds query from new query or another user query.
+
+    ## Example:
+        query = Pleroma.User.Query(%{nickname: "nickname"})
+        another_query = Pleroma.User.Query.build(query, %{email: "email@example.com"})
+        Pleroma.Repo.all(query)
+        Pleroma.Repo.all(another_query)
+
+  Adding new rules:
+    - *ilike criteria*
+      - add field to @ilike_criteria list
+      - pass non empty string
+      - e.g. Pleroma.User.Query.build(%{nickname: "nickname"})
+    - *equal criteria*
+      - add field to @equal_criteria list
+      - pass non empty string
+      - e.g. Pleroma.User.Query.build(%{email: "email@example.com"})
+    - *contains criteria*
+      - add field to @containns_criteria list
+      - pass values list
+      - e.g. Pleroma.User.Query.build(%{ap_id: ["http://ap_id1", "http://ap_id2"]})
+  """
+  import Ecto.Query
+  import Pleroma.Web.AdminAPI.Search, only: [not_empty_string: 1]
+  alias Pleroma.User
+
+  @type criteria ::
+          %{
+            query: String.t(),
+            tags: [String.t()],
+            name: String.t(),
+            email: String.t(),
+            local: boolean(),
+            external: boolean(),
+            active: boolean(),
+            deactivated: boolean(),
+            is_admin: boolean(),
+            is_moderator: boolean(),
+            super_users: boolean(),
+            followers: User.t(),
+            friends: User.t(),
+            recipients_from_activity: [String.t()],
+            nickname: [String.t()],
+            ap_id: [String.t()]
+          }
+          | %{}
+
+  @ilike_criteria [:nickname, :name, :query]
+  @equal_criteria [:email]
+  @role_criteria [:is_admin, :is_moderator]
+  @contains_criteria [:ap_id, :nickname]
+
+  @spec build(criteria()) :: Query.t()
+  def build(query \\ base_query(), criteria) do
+    prepare_query(query, criteria)
+  end
+
+  @spec paginate(Ecto.Query.t(), pos_integer(), pos_integer()) :: Ecto.Query.t()
+  def paginate(query, page, page_size) do
+    from(u in query,
+      limit: ^page_size,
+      offset: ^((page - 1) * page_size)
+    )
+  end
+
+  defp base_query do
+    from(u in User)
+  end
+
+  defp prepare_query(query, criteria) do
+    Enum.reduce(criteria, query, &compose_query/2)
+  end
+
+  defp compose_query({key, value}, query)
+       when key in @ilike_criteria and not_empty_string(value) do
+    # hack for :query key
+    key = if key == :query, do: :nickname, else: key
+    where(query, [u], ilike(field(u, ^key), ^"%#{value}%"))
+  end
+
+  defp compose_query({key, value}, query)
+       when key in @equal_criteria and not_empty_string(value) do
+    where(query, [u], ^[{key, value}])
+  end
+
+  defp compose_query({key, values}, query) when key in @contains_criteria and is_list(values) do
+    where(query, [u], field(u, ^key) in ^values)
+  end
+
+  defp compose_query({:tags, tags}, query) when is_list(tags) and length(tags) > 0 do
+    Enum.reduce(tags, query, &prepare_tag_criteria/2)
+  end
+
+  defp compose_query({key, _}, query) when key in @role_criteria do
+    where(query, [u], fragment("(?->? @> 'true')", u.info, ^to_string(key)))
+  end
+
+  defp compose_query({:super_users, _}, query) do
+    where(
+      query,
+      [u],
+      fragment("?->'is_admin' @> 'true' OR ?->'is_moderator' @> 'true'", u.info, u.info)
+    )
+  end
+
+  defp compose_query({:local, _}, query), do: location_query(query, true)
+
+  defp compose_query({:external, _}, query), do: location_query(query, false)
+
+  defp compose_query({:active, _}, query) do
+    where(query, [u], fragment("not (?->'deactivated' @> 'true')", u.info))
+    |> where([u], not is_nil(u.nickname))
+  end
+
+  defp compose_query({:deactivated, false}, query) do
+    User.restrict_deactivated(query)
+  end
+
+  defp compose_query({:deactivated, true}, query) do
+    where(query, [u], fragment("?->'deactivated' @> 'true'", u.info))
+    |> where([u], not is_nil(u.nickname))
+  end
+
+  defp compose_query({:followers, %User{id: id, follower_address: follower_address}}, query) do
+    where(query, [u], fragment("? <@ ?", ^[follower_address], u.following))
+    |> where([u], u.id != ^id)
+  end
+
+  defp compose_query({:friends, %User{id: id, following: following}}, query) do
+    where(query, [u], u.follower_address in ^following)
+    |> where([u], u.id != ^id)
+  end
+
+  defp compose_query({:recipients_from_activity, to}, query) do
+    where(query, [u], u.ap_id in ^to or fragment("? && ?", u.following, ^to))
+  end
+
+  defp compose_query(_unsupported_param, query), do: query
+
+  defp prepare_tag_criteria(tag, query) do
+    or_where(query, [u], fragment("? = any(?)", ^tag, u.tags))
+  end
+
+  defp location_query(query, local) do
+    where(query, [u], u.local == ^local)
+    |> where([u], not is_nil(u.nickname))
+  end
+end
--- a/lib/pleroma/web/activity_pub/activity_pub.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub.ex
@ -5,7 +5,6 @@
 defmodule Pleroma.Web.ActivityPub.ActivityPub do
  alias Pleroma.Activity
  alias Pleroma.Conversation
-  alias Pleroma.Instances
  alias Pleroma.Notification
  alias Pleroma.Object
  alias Pleroma.Object.Fetcher
@ -15,7 +14,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
  alias Pleroma.User
  alias Pleroma.Web.ActivityPub.MRF
  alias Pleroma.Web.ActivityPub.Transmogrifier
-  alias Pleroma.Web.Federator
  alias Pleroma.Web.WebFinger

  import Ecto.Query
@ -24,8 +22,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do

  require Logger

-  @httpoison Application.get_env(:pleroma, :httpoison)
-
  # For Announce activities, we filter the recipients based on following status for any actors
  # that match actual users.  See issue #164 for more information about why this is necessary.
  defp get_recipients(%{"type" => "Announce"} = data) do
@ -137,9 +133,7 @@ def insert(map, local \\ true, fake \\ false) when is_map(map) do
          activity
        end

-      Task.start(fn ->
-        Pleroma.Web.RichMedia.Helpers.fetch_data_for_activity(activity)
-      end)
+      PleromaJobQueue.enqueue(:background, Pleroma.Web.RichMedia.Helpers, [:fetch, activity])

      Notification.create_notifications(activity)

@ -848,6 +842,7 @@ def fetch_activities_query(recipients, opts \\ %{}) do
    |> restrict_reblogs(opts)
    |> restrict_pinned(opts)
    |> restrict_muted_reblogs(opts)
+    |> Activity.restrict_deactivated_users()
  end

  def fetch_activities(recipients, opts \\ %{}) do
@ -951,89 +946,6 @@ def make_user_from_nickname(nickname) do
    end
  end

-  def should_federate?(inbox, public) do
-    if public do
-      true
-    else
-      inbox_info = URI.parse(inbox)
-      !Enum.member?(Pleroma.Config.get([:instance, :quarantined_instances], []), inbox_info.host)
-    end
-  end
-
-  def publish(actor, activity) do
-    remote_followers =
-      if actor.follower_address in activity.recipients do
-        {:ok, followers} = User.get_followers(actor)
-        followers |> Enum.filter(&(!&1.local))
-      else
-        []
-      end
-
-    public = is_public?(activity)
-
-    {:ok, data} = Transmogrifier.prepare_outgoing(activity.data)
-    json = Jason.encode!(data)
-
-    (Pleroma.Web.Salmon.remote_users(activity) ++ remote_followers)
-    |> Enum.filter(fn user -> User.ap_enabled?(user) end)
-    |> Enum.map(fn %{info: %{source_data: data}} ->
-      (is_map(data["endpoints"]) && Map.get(data["endpoints"], "sharedInbox")) || data["inbox"]
-    end)
-    |> Enum.uniq()
-    |> Enum.filter(fn inbox -> should_federate?(inbox, public) end)
-    |> Instances.filter_reachable()
-    |> Enum.each(fn {inbox, unreachable_since} ->
-      Federator.publish_single_ap(%{
-        inbox: inbox,
-        json: json,
-        actor: actor,
-        id: activity.data["id"],
-        unreachable_since: unreachable_since
-      })
-    end)
-  end
-
-  def publish_one(%{inbox: inbox, json: json, actor: actor, id: id} = params) do
-    Logger.info("Federating #{id} to #{inbox}")
-    host = URI.parse(inbox).host
-
-    digest = "SHA-256=" <> (:crypto.hash(:sha256, json) |> Base.encode64())
-
-    date =
-      NaiveDateTime.utc_now()
-      |> Timex.format!("{WDshort}, {0D} {Mshort} {YYYY} {h24}:{m}:{s} GMT")
-
-    signature =
-      Pleroma.Web.HTTPSignatures.sign(actor, %{
-        host: host,
-        "content-length": byte_size(json),
-        digest: digest,
-        date: date
-      })
-
-    with {:ok, %{status: code}} when code in 200..299 <-
-           result =
-             @httpoison.post(
-               inbox,
-               json,
-               [
-                 {"Content-Type", "application/activity+json"},
-                 {"Date", date},
-                 {"signature", signature},
-                 {"digest", digest}
-               ]
-             ) do
-      if !Map.has_key?(params, :unreachable_since) || params[:unreachable_since],
-        do: Instances.set_reachable(inbox)
-
-      result
-    else
-      {_post_result, response} ->
-        unless params[:unreachable_since], do: Instances.set_unreachable(inbox)
-        {:error, response}
-    end
-  end
-
  # filter out broken threads
  def contain_broken_threads(%Activity{} = activity, %User{} = user) do
    entire_thread_visible_for_user?(activity, user)
--- a/lib/pleroma/web/activity_pub/publisher.ex
+++ b/lib/pleroma/web/activity_pub/publisher.ex
@ -0,0 +1,152 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ActivityPub.Publisher do
+  alias Pleroma.Activity
+  alias Pleroma.Config
+  alias Pleroma.Instances
+  alias Pleroma.User
+  alias Pleroma.Web.ActivityPub.Relay
+  alias Pleroma.Web.ActivityPub.Transmogrifier
+
+  import Pleroma.Web.ActivityPub.Visibility
+
+  @behaviour Pleroma.Web.Federator.Publisher
+
+  require Logger
+
+  @httpoison Application.get_env(:pleroma, :httpoison)
+
+  @moduledoc """
+  ActivityPub outgoing federation module.
+  """
+
+  @doc """
+  Determine if an activity can be represented by running it through Transmogrifier.
+  """
+  def is_representable?(%Activity{} = activity) do
+    with {:ok, _data} <- Transmogrifier.prepare_outgoing(activity.data) do
+      true
+    else
+      _e ->
+        false
+    end
+  end
+
+  @doc """
+  Publish a single message to a peer.  Takes a struct with the following
+  parameters set:
+
+  * `inbox`: the inbox to publish to
+  * `json`: the JSON message body representing the ActivityPub message
+  * `actor`: the actor which is signing the message
+  * `id`: the ActivityStreams URI of the message
+  """
+  def publish_one(%{inbox: inbox, json: json, actor: %User{} = actor, id: id} = params) do
+    Logger.info("Federating #{id} to #{inbox}")
+    host = URI.parse(inbox).host
+
+    digest = "SHA-256=" <> (:crypto.hash(:sha256, json) |> Base.encode64())
+
+    date =
+      NaiveDateTime.utc_now()
+      |> Timex.format!("{WDshort}, {0D} {Mshort} {YYYY} {h24}:{m}:{s} GMT")
+
+    signature =
+      Pleroma.Signature.sign(actor, %{
+        host: host,
+        "content-length": byte_size(json),
+        digest: digest,
+        date: date
+      })
+
+    with {:ok, %{status: code}} when code in 200..299 <-
+           result =
+             @httpoison.post(
+               inbox,
+               json,
+               [
+                 {"Content-Type", "application/activity+json"},
+                 {"Date", date},
+                 {"signature", signature},
+                 {"digest", digest}
+               ]
+             ) do
+      if !Map.has_key?(params, :unreachable_since) || params[:unreachable_since],
+        do: Instances.set_reachable(inbox)
+
+      result
+    else
+      {_post_result, response} ->
+        unless params[:unreachable_since], do: Instances.set_unreachable(inbox)
+        {:error, response}
+    end
+  end
+
+  defp should_federate?(inbox, public) do
+    if public do
+      true
+    else
+      inbox_info = URI.parse(inbox)
+      !Enum.member?(Pleroma.Config.get([:instance, :quarantined_instances], []), inbox_info.host)
+    end
+  end
+
+  @doc """
+  Publishes an activity to all relevant peers.
+  """
+  def publish(%User{} = actor, %Activity{} = activity) do
+    remote_followers =
+      if actor.follower_address in activity.recipients do
+        {:ok, followers} = User.get_followers(actor)
+        followers |> Enum.filter(&(!&1.local))
+      else
+        []
+      end
+
+    public = is_public?(activity)
+
+    if public && Config.get([:instance, :allow_relay]) do
+      Logger.info(fn -> "Relaying #{activity.data["id"]} out" end)
+      Relay.publish(activity)
+    end
+
+    {:ok, data} = Transmogrifier.prepare_outgoing(activity.data)
+    json = Jason.encode!(data)
+
+    (Pleroma.Web.Salmon.remote_users(activity) ++ remote_followers)
+    |> Enum.filter(fn user -> User.ap_enabled?(user) end)
+    |> Enum.map(fn %{info: %{source_data: data}} ->
+      (is_map(data["endpoints"]) && Map.get(data["endpoints"], "sharedInbox")) || data["inbox"]
+    end)
+    |> Enum.uniq()
+    |> Enum.filter(fn inbox -> should_federate?(inbox, public) end)
+    |> Instances.filter_reachable()
+    |> Enum.each(fn {inbox, unreachable_since} ->
+      Pleroma.Web.Federator.Publisher.enqueue_one(
+        __MODULE__,
+        %{
+          inbox: inbox,
+          json: json,
+          actor: actor,
+          id: activity.data["id"],
+          unreachable_since: unreachable_since
+        }
+      )
+    end)
+  end
+
+  def gather_webfinger_links(%User{} = user) do
+    [
+      %{"rel" => "self", "type" => "application/activity+json", "href" => user.ap_id},
+      %{
+        "rel" => "self",
+        "type" => "application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"",
+        "href" => user.ap_id
+      }
+    ]
+  end
+
+  def gather_nodeinfo_protocol_names, do: ["activitypub"]
+end
--- a/lib/pleroma/web/activity_pub/utils.ex
+++ b/lib/pleroma/web/activity_pub/utils.ex
@ -682,7 +682,7 @@ def make_flag_data(params, additional) do
  """
  def fetch_ordered_collection(from, pages_left, acc \\ []) do
    with {:ok, response} <- Tesla.get(from),
-         {:ok, collection} <- Poison.decode(response.body) do
+         {:ok, collection} <- Jason.decode(response.body) do
      case collection["type"] do
        "OrderedCollection" ->
          # If we've encountered the OrderedCollection and not the page,
--- a/lib/pleroma/web/activity_pub/visibility.ex
+++ b/lib/pleroma/web/activity_pub/visibility.ex
@ -59,4 +59,28 @@ def entire_thread_visible_for_user?(
        visible_for_user?(tail, user)
    end
  end
+
+  def get_visibility(object) do
+    public = "https://www.w3.org/ns/activitystreams#Public"
+    to = object.data["to"] || []
+    cc = object.data["cc"] || []
+
+    cond do
+      public in to ->
+        "public"
+
+      public in cc ->
+        "unlisted"
+
+      # this should use the sql for the object's activity
+      Enum.any?(to, &String.contains?(&1, "/followers")) ->
+        "private"
+
+      length(cc) > 0 ->
+        "private"
+
+      true ->
+        "direct"
+    end
+  end
 end
--- a/lib/pleroma/web/admin_api/admin_api_controller.ex
+++ b/lib/pleroma/web/admin_api/admin_api_controller.ex
@ -59,7 +59,7 @@ def user_create(
      bio: "."
    }

-    changeset = User.register_changeset(%User{}, user_data, confirmed: true)
+    changeset = User.register_changeset(%User{}, user_data, need_confirmation: false)
    {:ok, user} = User.register(changeset)

    conn
@ -101,7 +101,10 @@ def list_users(conn, params) do
    search_params = %{
      query: params["query"],
      page: page,
-      page_size: page_size
+      page_size: page_size,
+      tags: params["tags"],
+      name: params["name"],
+      email: params["email"]
    }

    with {:ok, users, count} <- Search.user(Map.merge(search_params, filters)),
@ -116,11 +119,11 @@ def list_users(conn, params) do
           )
  end

-  @filters ~w(local external active deactivated)
-
-  defp maybe_parse_filters(filters) when is_nil(filters) or filters == "", do: %{}
+  @filters ~w(local external active deactivated is_admin is_moderator)

  @spec maybe_parse_filters(String.t()) :: %{required(String.t()) => true} | %{}
+  defp maybe_parse_filters(filters) when is_nil(filters) or filters == "", do: %{}
+
  defp maybe_parse_filters(filters) do
    filters
    |> String.split(",")
--- a/lib/pleroma/web/admin_api/search.ex
+++ b/lib/pleroma/web/admin_api/search.ex
@ -10,45 +10,23 @@ defmodule Pleroma.Web.AdminAPI.Search do

  @page_size 50

-  def user(%{query: term} = params) when is_nil(term) or term == "" do
-    query = maybe_filtered_query(params)
+  defmacro not_empty_string(string) do
+    quote do
+      is_binary(unquote(string)) and unquote(string) != ""
+    end
+  end
+
+  @spec user(map()) :: {:ok, [User.t()], pos_integer()}
+  def user(params \\ %{}) do
+    query = User.Query.build(params) |> order_by([u], u.nickname)

    paginated_query =
-      maybe_filtered_query(params)
-      |> paginate(params[:page] || 1, params[:page_size] || @page_size)
+      User.Query.paginate(query, params[:page] || 1, params[:page_size] || @page_size)

-    count = query |> Repo.aggregate(:count, :id)
+    count = Repo.aggregate(query, :count, :id)

    results = Repo.all(paginated_query)

    {:ok, results, count}
  end
-
-  def user(%{query: term} = params) when is_binary(term) do
-    search_query = from(u in maybe_filtered_query(params), where: ilike(u.nickname, ^"%#{term}%"))
-
-    count = search_query |> Repo.aggregate(:count, :id)
-
-    results =
-      search_query
-      |> paginate(params[:page] || 1, params[:page_size] || @page_size)
-      |> Repo.all()
-
-    {:ok, results, count}
-  end
-
-  defp maybe_filtered_query(params) do
-    from(u in User, order_by: u.nickname)
-    |> User.maybe_local_user_query(params[:local])
-    |> User.maybe_external_user_query(params[:external])
-    |> User.maybe_active_user_query(params[:active])
-    |> User.maybe_deactivated_user_query(params[:deactivated])
-  end
-
-  defp paginate(query, page, page_size) do
-    from(u in query,
-      limit: ^page_size,
-      offset: ^((page - 1) * page_size)
-    )
-  end
 end
--- a/lib/pleroma/web/auth/pleroma_authenticator.ex
+++ b/lib/pleroma/web/auth/pleroma_authenticator.ex
@ -74,7 +74,7 @@ def create_from_registration(
               password_confirmation: random_password
             },
             external: true,
-             confirmed: true
+             need_confirmation: false
           )
           |> Repo.insert(),
         {:ok, _} <-
--- a/lib/pleroma/web/common_api/common_api.ex
+++ b/lib/pleroma/web/common_api/common_api.ex
@ -116,32 +116,34 @@ def unfavorite(id_or_ap_id, user) do
    end
  end

-  def get_visibility(%{"visibility" => visibility})
+  def get_visibility(%{"visibility" => visibility}, in_reply_to)
      when visibility in ~w{public unlisted private direct},
-      do: visibility
+      do: {visibility, get_replied_to_visibility(in_reply_to)}

-  def get_visibility(%{"in_reply_to_status_id" => status_id}) when not is_nil(status_id) do
-    case get_replied_to_activity(status_id) do
-      nil ->
-        "public"
+  def get_visibility(_, in_reply_to) when not is_nil(in_reply_to) do
+    visibility = get_replied_to_visibility(in_reply_to)
+    {visibility, visibility}
+  end

-      in_reply_to ->
-        # XXX: these heuristics should be moved out of MastodonAPI.
-        with %Object{} = object <- Object.normalize(in_reply_to) do
-          Pleroma.Web.MastodonAPI.StatusView.get_visibility(object)
-        end
+  def get_visibility(_, in_reply_to), do: {"public", get_replied_to_visibility(in_reply_to)}
+
+  def get_replied_to_visibility(nil), do: nil
+
+  def get_replied_to_visibility(activity) do
+    with %Object{} = object <- Object.normalize(activity) do
+      Pleroma.Web.ActivityPub.Visibility.get_visibility(object)
    end
  end

-  def get_visibility(_), do: "public"
-
  def post(user, %{"status" => status} = data) do
-    visibility = get_visibility(data)
    limit = Pleroma.Config.get([:instance, :limit])

    with status <- String.trim(status),
         attachments <- attachments_from_ids(data),
         in_reply_to <- get_replied_to_activity(data["in_reply_to_status_id"]),
+         {visibility, in_reply_to_visibility} <- get_visibility(data, in_reply_to),
+         {_, false} <-
+           {:private_to_public, in_reply_to_visibility == "direct" && visibility != "direct"},
         {content_html, mentions, tags} <-
           make_content_html(
             status,
@ -185,6 +187,8 @@ def post(user, %{"status" => status} = data) do
        )

      res
+    else
+      e -> {:error, e}
    end
  end

--- a/lib/pleroma/web/endpoint.ex
+++ b/lib/pleroma/web/endpoint.ex
@ -29,6 +29,13 @@ defmodule Pleroma.Web.Endpoint do
    # credo:disable-for-previous-line Credo.Check.Readability.MaxLineLength
  )

+  plug(Plug.Static.IndexHtml, at: "/pleroma/admin/")
+
+  plug(Plug.Static,
+    at: "/pleroma/admin/",
+    from: {:pleroma, "priv/static/adminfe/"}
+  )
+
  # Code reloading can be explicitly enabled under the
  # :code_reloader configuration of your endpoint.
  if code_reloading? do
--- a/lib/pleroma/web/federator/federator.ex
+++ b/lib/pleroma/web/federator/federator.ex
@ -7,13 +7,10 @@ defmodule Pleroma.Web.Federator do
  alias Pleroma.Object.Containment
  alias Pleroma.User
  alias Pleroma.Web.ActivityPub.ActivityPub
-  alias Pleroma.Web.ActivityPub.Relay
  alias Pleroma.Web.ActivityPub.Transmogrifier
  alias Pleroma.Web.ActivityPub.Utils
-  alias Pleroma.Web.ActivityPub.Visibility
+  alias Pleroma.Web.Federator.Publisher
  alias Pleroma.Web.Federator.RetryQueue
-  alias Pleroma.Web.OStatus
-  alias Pleroma.Web.Salmon
  alias Pleroma.Web.WebFinger
  alias Pleroma.Web.Websub

@ -42,14 +39,6 @@ def publish(activity, priority \\ 1) do
    PleromaJobQueue.enqueue(:federator_outgoing, __MODULE__, [:publish, activity], priority)
  end

-  def publish_single_ap(params) do
-    PleromaJobQueue.enqueue(:federator_outgoing, __MODULE__, [:publish_single_ap, params])
-  end
-
-  def publish_single_websub(websub) do
-    PleromaJobQueue.enqueue(:federator_outgoing, __MODULE__, [:publish_single_websub, websub])
-  end
-
  def verify_websub(websub) do
    PleromaJobQueue.enqueue(:federator_outgoing, __MODULE__, [:verify_websub, websub])
  end
@ -62,10 +51,6 @@ def refresh_subscriptions do
    PleromaJobQueue.enqueue(:federator_outgoing, __MODULE__, [:refresh_subscriptions])
  end

-  def publish_single_salmon(params) do
-    PleromaJobQueue.enqueue(:federator_outgoing, __MODULE__, [:publish_single_salmon, params])
-  end
-
  # Job Worker Callbacks

  def perform(:refresh_subscriptions) do
@ -95,23 +80,7 @@ def perform(:publish, activity) do
    with actor when not is_nil(actor) <- User.get_cached_by_ap_id(activity.data["actor"]) do
      {:ok, actor} = WebFinger.ensure_keys_present(actor)

-      if Visibility.is_public?(activity) do
-        if OStatus.is_representable?(activity) do
-          Logger.info(fn -> "Sending #{activity.data["id"]} out via WebSub" end)
-          Websub.publish(Pleroma.Web.OStatus.feed_path(actor), actor, activity)
-
-          Logger.info(fn -> "Sending #{activity.data["id"]} out via Salmon" end)
-          Pleroma.Web.Salmon.publish(actor, activity)
-        end
-
-        if Keyword.get(Application.get_env(:pleroma, :instance), :allow_relay) do
-          Logger.info(fn -> "Relaying #{activity.data["id"]} out" end)
-          Relay.publish(activity)
-        end
-      end
-
-      Logger.info(fn -> "Sending #{activity.data["id"]} out via AP" end)
-      Pleroma.Web.ActivityPub.ActivityPub.publish(actor, activity)
+      Publisher.publish(actor, activity)
    end
  end

@ -148,25 +117,11 @@ def perform(:incoming_ap_doc, params) do
      _e ->
        # Just drop those for now
        Logger.info("Unhandled activity")
-        Logger.info(Poison.encode!(params, pretty: 2))
+        Logger.info(Jason.encode!(params, pretty: true))
        :error
    end
  end

-  def perform(:publish_single_salmon, params) do
-    Salmon.send_to_user(params)
-  end
-
-  def perform(:publish_single_ap, params) do
-    case ActivityPub.publish_one(params) do
-      {:ok, _} ->
-        :ok
-
-      {:error, _} ->
-        RetryQueue.enqueue(params, ActivityPub)
-    end
-  end
-
  def perform(
        :publish_single_websub,
        %{xml: _xml, topic: _topic, callback: _callback, secret: _secret} = params
--- a/lib/pleroma/web/federator/publisher.ex
+++ b/lib/pleroma/web/federator/publisher.ex
@ -0,0 +1,95 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.Federator.Publisher do
+  alias Pleroma.Activity
+  alias Pleroma.Config
+  alias Pleroma.User
+  alias Pleroma.Web.Federator.RetryQueue
+
+  require Logger
+
+  @moduledoc """
+  Defines the contract used by federation implementations to publish messages to
+  their peers.
+  """
+
+  @doc """
+  Determine whether an activity can be relayed using the federation module.
+  """
+  @callback is_representable?(Pleroma.Activity.t()) :: boolean()
+
+  @doc """
+  Relays an activity to a specified peer, determined by the parameters.  The
+  parameters used are controlled by the federation module.
+  """
+  @callback publish_one(Map.t()) :: {:ok, Map.t()} | {:error, any()}
+
+  @doc """
+  Enqueue publishing a single activity.
+  """
+  @spec enqueue_one(module(), Map.t()) :: :ok
+  def enqueue_one(module, %{} = params),
+    do: PleromaJobQueue.enqueue(:federation_outgoing, __MODULE__, [:publish_one, module, params])
+
+  @spec perform(atom(), module(), any()) :: {:ok, any()} | {:error, any()}
+  def perform(:publish_one, module, params) do
+    case apply(module, :publish_one, [params]) do
+      {:ok, _} ->
+        :ok
+
+      {:error, _e} ->
+        RetryQueue.enqueue(params, module)
+    end
+  end
+
+  def perform(type, _, _) do
+    Logger.debug("Unknown task: #{type}")
+    {:error, "Don't know what to do with this"}
+  end
+
+  @doc """
+  Relays an activity to all specified peers.
+  """
+  @callback publish(Pleroma.User.t(), Pleroma.Activity.t()) :: :ok | {:error, any()}
+
+  @spec publish(Pleroma.User.t(), Pleroma.Activity.t()) :: :ok
+  def publish(%User{} = user, %Activity{} = activity) do
+    Config.get([:instance, :federation_publisher_modules])
+    |> Enum.each(fn module ->
+      if module.is_representable?(activity) do
+        Logger.info("Publishing #{activity.data["id"]} using #{inspect(module)}")
+        module.publish(user, activity)
+      end
+    end)
+
+    :ok
+  end
+
+  @doc """
+  Gathers links used by an outgoing federation module for WebFinger output.
+  """
+  @callback gather_webfinger_links(Pleroma.User.t()) :: list()
+
+  @spec gather_webfinger_links(Pleroma.User.t()) :: list()
+  def gather_webfinger_links(%User{} = user) do
+    Config.get([:instance, :federation_publisher_modules])
+    |> Enum.reduce([], fn module, links ->
+      links ++ module.gather_webfinger_links(user)
+    end)
+  end
+
+  @doc """
+  Gathers nodeinfo protocol names supported by the federation module.
+  """
+  @callback gather_nodeinfo_protocol_names() :: list()
+
+  @spec gather_nodeinfo_protocol_names() :: list()
+  def gather_nodeinfo_protocol_names do
+    Config.get([:instance, :federation_publisher_modules])
+    |> Enum.reduce([], fn module, links ->
+      links ++ module.gather_nodeinfo_protocol_names()
+    end)
+  end
+end
--- a/lib/pleroma/web/http_signatures/http_signatures.ex
+++ b/lib/pleroma/web/http_signatures/http_signatures.ex
@ -1,91 +0,0 @@
-# Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
-# SPDX-License-Identifier: AGPL-3.0-only
-
-# https://tools.ietf.org/html/draft-cavage-http-signatures-08
-defmodule Pleroma.Web.HTTPSignatures do
-  alias Pleroma.User
-  alias Pleroma.Web.ActivityPub.ActivityPub
-  alias Pleroma.Web.ActivityPub.Utils
-
-  require Logger
-
-  def split_signature(sig) do
-    default = %{"headers" => "date"}
-
-    sig =
-      sig
-      |> String.trim()
-      |> String.split(",")
-      |> Enum.reduce(default, fn part, acc ->
-        [key | rest] = String.split(part, "=")
-        value = Enum.join(rest, "=")
-        Map.put(acc, key, String.trim(value, "\""))
-      end)
-
-    Map.put(sig, "headers", String.split(sig["headers"], ~r/\s/))
-  end
-
-  def validate(headers, signature, public_key) do
-    sigstring = build_signing_string(headers, signature["headers"])
-    Logger.debug("Signature: #{signature["signature"]}")
-    Logger.debug("Sigstring: #{sigstring}")
-    {:ok, sig} = Base.decode64(signature["signature"])
-    :public_key.verify(sigstring, :sha256, sig, public_key)
-  end
-
-  def validate_conn(conn) do
-    # TODO: How to get the right key and see if it is actually valid for that request.
-    # For now, fetch the key for the actor.
-    with actor_id <- Utils.get_ap_id(conn.params["actor"]),
-         {:ok, public_key} <- User.get_public_key_for_ap_id(actor_id) do
-      if validate_conn(conn, public_key) do
-        true
-      else
-        Logger.debug("Could not validate, re-fetching user and trying one more time")
-        # Fetch user anew and try one more time
-        with actor_id <- Utils.get_ap_id(conn.params["actor"]),
-             {:ok, _user} <- ActivityPub.make_user_from_ap_id(actor_id),
-             {:ok, public_key} <- User.get_public_key_for_ap_id(actor_id) do
-          validate_conn(conn, public_key)
-        end
-      end
-    else
-      _e ->
-        Logger.debug("Could not public key!")
-        false
-    end
-  end
-
-  def validate_conn(conn, public_key) do
-    headers = Enum.into(conn.req_headers, %{})
-    signature = split_signature(headers["signature"])
-    validate(headers, signature, public_key)
-  end
-
-  def build_signing_string(headers, used_headers) do
-    used_headers
-    |> Enum.map(fn header -> "#{header}: #{headers[header]}" end)
-    |> Enum.join("\n")
-  end
-
-  def sign(user, headers) do
-    with {:ok, %{info: %{keys: keys}}} <- Pleroma.Web.WebFinger.ensure_keys_present(user),
-         {:ok, private_key, _} = Pleroma.Web.Salmon.keys_from_pem(keys) do
-      sigstring = build_signing_string(headers, Map.keys(headers))
-
-      signature =
-        :public_key.sign(sigstring, :sha256, private_key)
-        |> Base.encode64()
-
-      [
-        keyId: user.ap_id <> "#main-key",
-        algorithm: "rsa-sha256",
-        headers: Map.keys(headers) |> Enum.join(" "),
-        signature: signature
-      ]
-      |> Enum.map(fn {k, v} -> "#{k}=\"#{v}\"" end)
-      |> Enum.join(",")
-    end
-  end
-end
--- a/lib/pleroma/web/mastodon_api/mastodon_api_controller.ex
+++ b/lib/pleroma/web/mastodon_api/mastodon_api_controller.ex
@ -39,12 +39,22 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPIController do
  alias Pleroma.Web.OAuth.Authorization
  alias Pleroma.Web.OAuth.Scopes
  alias Pleroma.Web.OAuth.Token
+  alias Pleroma.Web.TwitterAPI.TwitterAPI

  alias Pleroma.Web.ControllerHelper
  import Ecto.Query

  require Logger

+  plug(
+    Pleroma.Plugs.RateLimitPlug,
+    %{
+      max_requests: Config.get([:app_account_creation, :max_requests]),
+      interval: Config.get([:app_account_creation, :interval])
+    }
+    when action in [:account_register]
+  )
+
  @httpoison Application.get_env(:pleroma, :httpoison)
  @local_mastodon_name "Mastodon-Local"

@ -168,7 +178,7 @@ def user(%{assigns: %{user: for_user}} = conn, %{"id" => nickname_or_id}) do
    end
  end

-  @mastodon_api_level "2.6.5"
+  @mastodon_api_level "2.7.2"

  def masto_instance(conn, _params) do
    instance = Config.get(:instance)
@ -1536,7 +1546,7 @@ def create_filter(
      user_id: user.id,
      phrase: phrase,
      context: context,
-      hide: Map.get(params, "irreversible", nil),
+      hide: Map.get(params, "irreversible", false),
      whole_word: Map.get(params, "boolean", true)
      # expires_at
    }
@ -1693,6 +1703,53 @@ def reports(%{assigns: %{user: user}} = conn, params) do
    end
  end

+  def account_register(
+        %{assigns: %{app: app}} = conn,
+        %{"username" => nickname, "email" => _, "password" => _, "agreement" => true} = params
+      ) do
+    params =
+      params
+      |> Map.take([
+        "email",
+        "captcha_solution",
+        "captcha_token",
+        "captcha_answer_data",
+        "token",
+        "password"
+      ])
+      |> Map.put("nickname", nickname)
+      |> Map.put("fullname", params["fullname"] || nickname)
+      |> Map.put("bio", params["bio"] || "")
+      |> Map.put("confirm", params["password"])
+
+    with {:ok, user} <- TwitterAPI.register_user(params, need_confirmation: true),
+         {:ok, token} <- Token.create_token(app, user, %{scopes: app.scopes}) do
+      json(conn, %{
+        token_type: "Bearer",
+        access_token: token.token,
+        scope: app.scopes,
+        created_at: Token.Utils.format_created_at(token)
+      })
+    else
+      {:error, errors} ->
+        conn
+        |> put_status(400)
+        |> json(Jason.encode!(errors))
+    end
+  end
+
+  def account_register(%{assigns: %{app: _app}} = conn, _params) do
+    conn
+    |> put_status(400)
+    |> json(%{error: "Missing parameters"})
+  end
+
+  def account_register(conn, _) do
+    conn
+    |> put_status(403)
+    |> json(%{error: "Invalid credentials"})
+  end
+
  def conversations(%{assigns: %{user: user}} = conn, params) do
    participations = Participation.for_user_with_last_activity_id(user, params)

--- a/lib/pleroma/web/mastodon_api/views/status_view.ex
+++ b/lib/pleroma/web/mastodon_api/views/status_view.ex
@ -16,6 +16,8 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
  alias Pleroma.Web.MastodonAPI.StatusView
  alias Pleroma.Web.MediaProxy

+  import Pleroma.Web.ActivityPub.Visibility, only: [get_visibility: 1]
+
  # TODO: Add cached version.
  defp get_replied_to_activities(activities) do
    activities
@ -340,30 +342,6 @@ def get_reply_to(%{data: %{"object" => _object}} = activity, _) do
    end
  end

-  def get_visibility(object) do
-    public = "https://www.w3.org/ns/activitystreams#Public"
-    to = object.data["to"] || []
-    cc = object.data["cc"] || []
-
-    cond do
-      public in to ->
-        "public"
-
-      public in cc ->
-        "unlisted"
-
-      # this should use the sql for the object's activity
-      Enum.any?(to, &String.contains?(&1, "/followers")) ->
-        "private"
-
-      length(cc) > 0 ->
-        "private"
-
-      true ->
-        "direct"
-    end
-  end
-
  def render_content(%{data: %{"type" => "Video"}} = object) do
    with name when not is_nil(name) and name != "" <- object.data["name"] do
      "<p><a href=\"#{object.data["id"]}\">#{name}</a></p>#{object.data["content"]}"
--- a/lib/pleroma/web/nodeinfo/nodeinfo_controller.ex
+++ b/lib/pleroma/web/nodeinfo/nodeinfo_controller.ex
@ -10,6 +10,7 @@ defmodule Pleroma.Web.Nodeinfo.NodeinfoController do
  alias Pleroma.User
  alias Pleroma.Web
  alias Pleroma.Web.ActivityPub.MRF
+  alias Pleroma.Web.Federator.Publisher

  plug(Pleroma.Web.FederatingPlug)

@ -137,7 +138,7 @@ def raw_nodeinfo do
        name: Pleroma.Application.name() |> String.downcase(),
        version: Pleroma.Application.version()
      },
-      protocols: ["ostatus", "activitypub"],
+      protocols: Publisher.gather_nodeinfo_protocol_names(),
      services: %{
        inbound: [],
        outbound: []
--- a/lib/pleroma/web/oauth/app.ex
+++ b/lib/pleroma/web/oauth/app.ex
@ -7,6 +7,7 @@ defmodule Pleroma.Web.OAuth.App do
  import Ecto.Changeset

  @type t :: %__MODULE__{}
+
  schema "apps" do
    field(:client_name, :string)
    field(:redirect_uris, :string)
--- a/lib/pleroma/web/oauth/authorization.ex
+++ b/lib/pleroma/web/oauth/authorization.ex
@ -14,6 +14,7 @@ defmodule Pleroma.Web.OAuth.Authorization do
  import Ecto.Query

  @type t :: %__MODULE__{}
+
  schema "oauth_authorizations" do
    field(:token, :string)
    field(:scopes, {:array, :string}, default: [])
@ -25,28 +26,45 @@ defmodule Pleroma.Web.OAuth.Authorization do
    timestamps()
  end

+  @spec create_authorization(App.t(), User.t() | %{}, [String.t()] | nil) ::
+          {:ok, Authorization.t()} | {:error, Changeset.t()}
  def create_authorization(%App{} = app, %User{} = user, scopes \\ nil) do
-    scopes = scopes || app.scopes
-    token = :crypto.strong_rand_bytes(32) |> Base.url_encode64(padding: false)
-
-    authorization = %Authorization{
-      token: token,
-      used: false,
+    %{
+      scopes: scopes || app.scopes,
      user_id: user.id,
-      app_id: app.id,
-      scopes: scopes,
-      valid_until: NaiveDateTime.add(NaiveDateTime.utc_now(), 60 * 10)
+      app_id: app.id
    }
-
-    Repo.insert(authorization)
+    |> create_changeset()
+    |> Repo.insert()
  end

+  @spec create_changeset(map()) :: Changeset.t()
+  def create_changeset(attrs \\ %{}) do
+    %Authorization{}
+    |> cast(attrs, [:user_id, :app_id, :scopes, :valid_until])
+    |> validate_required([:app_id, :scopes])
+    |> add_token()
+    |> add_lifetime()
+  end
+
+  defp add_token(changeset) do
+    token = :crypto.strong_rand_bytes(32) |> Base.url_encode64(padding: false)
+    put_change(changeset, :token, token)
+  end
+
+  defp add_lifetime(changeset) do
+    put_change(changeset, :valid_until, NaiveDateTime.add(NaiveDateTime.utc_now(), 60 * 10))
+  end
+
+  @spec use_changeset(Authtorizatiton.t(), map()) :: Changeset.t()
  def use_changeset(%Authorization{} = auth, params) do
    auth
    |> cast(params, [:used])
    |> validate_required([:used])
  end

+  @spec use_token(Authorization.t()) ::
+          {:ok, Authorization.t()} | {:error, Changeset.t()} | {:error, String.t()}
  def use_token(%Authorization{used: false, valid_until: valid_until} = auth) do
    if NaiveDateTime.diff(NaiveDateTime.utc_now(), valid_until) < 0 do
      Repo.update(use_changeset(auth, %{used: true}))
@ -57,6 +75,7 @@ def use_token(%Authorization{used: false, valid_until: valid_until} = auth) do

  def use_token(%Authorization{used: true}), do: {:error, "already used"}

+  @spec delete_user_authorizations(User.t()) :: {integer(), any()}
  def delete_user_authorizations(%User{id: user_id}) do
    from(
      a in Pleroma.Web.OAuth.Authorization,
--- a/lib/pleroma/web/oauth/oauth_controller.ex
+++ b/lib/pleroma/web/oauth/oauth_controller.ex
@ -19,8 +19,6 @@ defmodule Pleroma.Web.OAuth.OAuthController do

  if Pleroma.Config.oauth_consumer_enabled?(), do: plug(Ueberauth)

-  @expires_in Pleroma.Config.get([:oauth2, :token_expires_in], 600)
-
  plug(:fetch_session)
  plug(:fetch_flash)

@ -144,14 +142,14 @@ defp handle_create_authorization_error(conn, error, %{"authorization" => _}) do
  @doc "Renew access_token with refresh_token"
  def token_exchange(
        conn,
-        %{"grant_type" => "refresh_token", "refresh_token" => token} = params
+        %{"grant_type" => "refresh_token", "refresh_token" => token} = _params
      ) do
-    with %App{} = app <- get_app_from_request(conn, params),
+    with {:ok, app} <- Token.Utils.fetch_app(conn),
         {:ok, %{user: user} = token} <- Token.get_by_refresh_token(app, token),
         {:ok, token} <- RefreshToken.grant(token) do
      response_attrs = %{created_at: Token.Utils.format_created_at(token)}

-      json(conn, response_token(user, token, response_attrs))
+      json(conn, Token.Response.build(user, token, response_attrs))
    else
      _error ->
        put_status(conn, 400)
@ -160,14 +158,14 @@ def token_exchange(
  end

  def token_exchange(conn, %{"grant_type" => "authorization_code"} = params) do
-    with %App{} = app <- get_app_from_request(conn, params),
+    with {:ok, app} <- Token.Utils.fetch_app(conn),
         fixed_token = Token.Utils.fix_padding(params["code"]),
         {:ok, auth} <- Authorization.get_by_token(app, fixed_token),
         %User{} = user <- User.get_cached_by_id(auth.user_id),
         {:ok, token} <- Token.exchange_token(app, auth) do
      response_attrs = %{created_at: Token.Utils.format_created_at(token)}

-      json(conn, response_token(user, token, response_attrs))
+      json(conn, Token.Response.build(user, token, response_attrs))
    else
      _error ->
        put_status(conn, 400)
@ -179,14 +177,14 @@ def token_exchange(
        conn,
        %{"grant_type" => "password"} = params
      ) do
-    with {_, {:ok, %User{} = user}} <- {:get_user, Authenticator.get_user(conn)},
-         %App{} = app <- get_app_from_request(conn, params),
+    with {:ok, %User{} = user} <- Authenticator.get_user(conn),
+         {:ok, app} <- Token.Utils.fetch_app(conn),
         {:auth_active, true} <- {:auth_active, User.auth_active?(user)},
         {:user_active, true} <- {:user_active, !user.info.deactivated},
         {:ok, scopes} <- validate_scopes(app, params),
         {:ok, auth} <- Authorization.create_authorization(app, user, scopes),
         {:ok, token} <- Token.exchange_token(app, auth) do
-      json(conn, response_token(user, token))
+      json(conn, Token.Response.build(user, token))
    else
      {:auth_active, false} ->
        # Per https://github.com/tootsuite/mastodon/blob/
@ -218,11 +216,23 @@ def token_exchange(
    token_exchange(conn, params)
  end

+  def token_exchange(conn, %{"grant_type" => "client_credentials"} = _params) do
+    with {:ok, app} <- Token.Utils.fetch_app(conn),
+         {:ok, auth} <- Authorization.create_authorization(app, %User{}),
+         {:ok, token} <- Token.exchange_token(app, auth) do
+      json(conn, Token.Response.build_for_client_credentials(token))
+    else
+      _error ->
+        put_status(conn, 400)
+        |> json(%{error: "Invalid credentials"})
+    end
+  end
+
  # Bad request
  def token_exchange(conn, params), do: bad_request(conn, params)

  def token_revoke(conn, %{"token" => _token} = params) do
-    with %App{} = app <- get_app_from_request(conn, params),
+    with {:ok, app} <- Token.Utils.fetch_app(conn),
         {:ok, _token} <- RevokeToken.revoke(app, params) do
      json(conn, %{})
    else
@ -252,7 +262,7 @@ def prepare_request(conn, %{"provider" => provider, "authorization" => auth_attr
      auth_attrs
      |> Map.delete("scopes")
      |> Map.put("scope", scope)
-      |> Poison.encode!()
+      |> Jason.encode!()

    params =
      auth_attrs
@ -316,7 +326,7 @@ def callback(conn, params) do
  end

  defp callback_params(%{"state" => state} = params) do
-    Map.merge(params, Poison.decode!(state))
+    Map.merge(params, Jason.decode!(state))
  end

  def registration_details(conn, %{"authorization" => auth_attrs}) do
@ -405,33 +415,6 @@ defp do_create_authorization(
    end
  end

-  defp get_app_from_request(conn, params) do
-    conn
-    |> fetch_client_credentials(params)
-    |> fetch_client
-  end
-
-  defp fetch_client({id, secret}) when is_binary(id) and is_binary(secret) do
-    Repo.get_by(App, client_id: id, client_secret: secret)
-  end
-
-  defp fetch_client({_id, _secret}), do: nil
-
-  defp fetch_client_credentials(conn, params) do
-    # Per RFC 6749, HTTP Basic is preferred to body params
-    with ["Basic " <> encoded] <- get_req_header(conn, "authorization"),
-         {:ok, decoded} <- Base.decode64(encoded),
-         [id, secret] <-
-           Enum.map(
-             String.split(decoded, ":"),
-             fn s -> URI.decode_www_form(s) end
-           ) do
-      {id, secret}
-    else
-      _ -> {params["client_id"], params["client_secret"]}
-    end
-  end
-
  # Special case: Local MastodonFE
  defp redirect_uri(conn, "."), do: mastodon_api_url(conn, :login)

@ -442,18 +425,6 @@ defp get_session_registration_id(conn), do: get_session(conn, :registration_id)
  defp put_session_registration_id(conn, registration_id),
    do: put_session(conn, :registration_id, registration_id)

-  defp response_token(%User{} = user, token, opts \\ %{}) do
-    %{
-      token_type: "Bearer",
-      access_token: token.token,
-      refresh_token: token.refresh_token,
-      expires_in: @expires_in,
-      scope: Enum.join(token.scopes, " "),
-      me: user.ap_id
-    }
-    |> Map.merge(opts)
-  end
-
  @spec validate_scopes(App.t(), map()) ::
          {:ok, list()} | {:error, :missing_scopes | :unsupported_scopes}
  defp validate_scopes(app, params) do
--- a/lib/pleroma/web/oauth/token.ex
+++ b/lib/pleroma/web/oauth/token.ex
@ -45,12 +45,16 @@ def get_by_refresh_token(%App{id: app_id} = _app, token) do
    |> Repo.find_resource()
  end

+  @spec exchange_token(App.t(), Authorization.t()) ::
+          {:ok, Token.t()} | {:error, Changeset.t()}
  def exchange_token(app, auth) do
    with {:ok, auth} <- Authorization.use_token(auth),
         true <- auth.app_id == app.id do
+      user = if auth.user_id, do: User.get_cached_by_id(auth.user_id), else: %User{}
+
      create_token(
        app,
-        User.get_cached_by_id(auth.user_id),
+        user,
        %{scopes: auth.scopes}
      )
    end
@ -81,12 +85,13 @@ defp put_valid_until(changeset, attrs) do
    |> validate_required([:valid_until])
  end

+  @spec create_token(App.t(), User.t(), map()) :: {:ok, Token} | {:error, Changeset.t()}
  def create_token(%App{} = app, %User{} = user, attrs \\ %{}) do
    %__MODULE__{user_id: user.id, app_id: app.id}
    |> cast(%{scopes: attrs[:scopes] || app.scopes}, [:scopes])
-    |> validate_required([:scopes, :user_id, :app_id])
+    |> validate_required([:scopes, :app_id])
    |> put_valid_until(attrs)
-    |> put_token
+    |> put_token()
    |> put_refresh_token(attrs)
    |> Repo.insert()
  end
--- a/lib/pleroma/web/oauth/token/response.ex
+++ b/lib/pleroma/web/oauth/token/response.ex
@ -0,0 +1,32 @@
+defmodule Pleroma.Web.OAuth.Token.Response do
+  @moduledoc false
+
+  alias Pleroma.User
+  alias Pleroma.Web.OAuth.Token.Utils
+
+  @expires_in Pleroma.Config.get([:oauth2, :token_expires_in], 600)
+
+  @doc false
+  def build(%User{} = user, token, opts \\ %{}) do
+    %{
+      token_type: "Bearer",
+      access_token: token.token,
+      refresh_token: token.refresh_token,
+      expires_in: @expires_in,
+      scope: Enum.join(token.scopes, " "),
+      me: user.ap_id
+    }
+    |> Map.merge(opts)
+  end
+
+  def build_for_client_credentials(token) do
+    %{
+      token_type: "Bearer",
+      access_token: token.token,
+      refresh_token: token.refresh_token,
+      created_at: Utils.format_created_at(token),
+      expires_in: @expires_in,
+      scope: Enum.join(token.scopes, " ")
+    }
+  end
+end
--- a/lib/pleroma/web/oauth/token/utils.ex
+++ b/lib/pleroma/web/oauth/token/utils.ex
@ -3,6 +3,44 @@ defmodule Pleroma.Web.OAuth.Token.Utils do
  Auxiliary functions for dealing with tokens.
  """

+  alias Pleroma.Repo
+  alias Pleroma.Web.OAuth.App
+
+  @doc "Fetch app by client credentials from request"
+  @spec fetch_app(Plug.Conn.t()) :: {:ok, App.t()} | {:error, :not_found}
+  def fetch_app(conn) do
+    res =
+      conn
+      |> fetch_client_credentials()
+      |> fetch_client
+
+    case res do
+      %App{} = app -> {:ok, app}
+      _ -> {:error, :not_found}
+    end
+  end
+
+  defp fetch_client({id, secret}) when is_binary(id) and is_binary(secret) do
+    Repo.get_by(App, client_id: id, client_secret: secret)
+  end
+
+  defp fetch_client({_id, _secret}), do: nil
+
+  defp fetch_client_credentials(conn) do
+    # Per RFC 6749, HTTP Basic is preferred to body params
+    with ["Basic " <> encoded] <- Plug.Conn.get_req_header(conn, "authorization"),
+         {:ok, decoded} <- Base.decode64(encoded),
+         [id, secret] <-
+           Enum.map(
+             String.split(decoded, ":"),
+             fn s -> URI.decode_www_form(s) end
+           ) do
+      {id, secret}
+    else
+      _ -> {conn.params["client_id"], conn.params["client_secret"]}
+    end
+  end
+
  @doc "convert token inserted_at to unix timestamp"
  def format_created_at(%{inserted_at: inserted_at} = _token) do
    inserted_at
--- a/lib/pleroma/web/ostatus/activity_representer.ex
+++ b/lib/pleroma/web/ostatus/activity_representer.ex
@ -18,15 +18,18 @@ defp get_href(id) do
    end
  end

-  defp get_in_reply_to(%{"object" => %{"inReplyTo" => in_reply_to}}) do
-    [
-      {:"thr:in-reply-to",
-       [ref: to_charlist(in_reply_to), href: to_charlist(get_href(in_reply_to))], []}
-    ]
+  defp get_in_reply_to(activity) do
+    with %Object{data: %{"inReplyTo" => in_reply_to}} <- Object.normalize(activity) do
+      [
+        {:"thr:in-reply-to",
+         [ref: to_charlist(in_reply_to), href: to_charlist(get_href(in_reply_to))], []}
+      ]
+    else
+      _ ->
+        []
+    end
  end

-  defp get_in_reply_to(_), do: []
-
  defp get_mentions(to) do
    Enum.map(to, fn id ->
      cond do
@ -98,7 +101,7 @@ def to_simple_form(%{data: %{"type" => "Create"}} = activity, user, with_author)
         []}
      end)

-    in_reply_to = get_in_reply_to(activity.data)
+    in_reply_to = get_in_reply_to(activity)
    author = if with_author, do: [{:author, UserRepresenter.to_simple_form(user)}], else: []
    mentions = activity.recipients |> get_mentions

@ -146,7 +149,6 @@ def to_simple_form(%{data: %{"type" => "Like"}} = activity, user, with_author) d
    updated_at = activity.data["published"]
    inserted_at = activity.data["published"]

-    _in_reply_to = get_in_reply_to(activity.data)
    author = if with_author, do: [{:author, UserRepresenter.to_simple_form(user)}], else: []
    mentions = activity.recipients |> get_mentions

@ -177,7 +179,6 @@ def to_simple_form(%{data: %{"type" => "Announce"}} = activity, user, with_autho
    updated_at = activity.data["published"]
    inserted_at = activity.data["published"]

-    _in_reply_to = get_in_reply_to(activity.data)
    author = if with_author, do: [{:author, UserRepresenter.to_simple_form(user)}], else: []

    retweeted_activity = Activity.get_create_by_object_ap_id(activity.data["object"])
--- a/lib/pleroma/web/ostatus/ostatus.ex
+++ b/lib/pleroma/web/ostatus/ostatus.ex
@ -16,6 +16,7 @@ defmodule Pleroma.Web.OStatus do
  alias Pleroma.Web
  alias Pleroma.Web.ActivityPub.ActivityPub
  alias Pleroma.Web.ActivityPub.Transmogrifier
+  alias Pleroma.Web.ActivityPub.Visibility
  alias Pleroma.Web.OStatus.DeleteHandler
  alias Pleroma.Web.OStatus.FollowHandler
  alias Pleroma.Web.OStatus.NoteHandler
@ -30,7 +31,7 @@ def is_representable?(%Activity{} = activity) do
      is_nil(object) ->
        false

-      object.data["type"] == "Note" ->
+      Visibility.is_public?(activity) && object.data["type"] == "Note" ->
        true

      true ->
--- a/lib/pleroma/web/rich_media/helpers.ex
+++ b/lib/pleroma/web/rich_media/helpers.ex
@ -34,4 +34,6 @@ def fetch_data_for_activity(%Activity{data: %{"type" => "Create"}} = activity) d
  end

  def fetch_data_for_activity(_), do: %{}
+
+  def perform(:fetch, %Activity{} = activity), do: fetch_data_for_activity(activity)
 end
--- a/lib/pleroma/web/router.ex
+++ b/lib/pleroma/web/router.ex
@ -84,11 +84,13 @@ defmodule Pleroma.Web.Router do
    plug(Pleroma.Plugs.EnsureUserKeyPlug)
  end

-  pipeline :oauth_read_or_unauthenticated do
+  pipeline :oauth_read_or_public do
    plug(Pleroma.Plugs.OAuthScopesPlug, %{
      scopes: ["read"],
      fallback: :proceed_unauthenticated
    })
+
+    plug(Pleroma.Plugs.EnsurePublicOrAuthenticatedPlug)
  end

  pipeline :oauth_read do
@ -146,34 +148,52 @@ defmodule Pleroma.Web.Router do
  scope "/api/pleroma/admin", Pleroma.Web.AdminAPI do
    pipe_through([:admin_api, :oauth_write])

-    post("/user/follow", AdminAPIController, :user_follow)
-    post("/user/unfollow", AdminAPIController, :user_unfollow)
-
-    get("/users", AdminAPIController, :list_users)
-    get("/users/:nickname", AdminAPIController, :user_show)
+    post("/users/follow", AdminAPIController, :user_follow)
+    post("/users/unfollow", AdminAPIController, :user_unfollow)

+    # TODO: to be removed at version 1.0
    delete("/user", AdminAPIController, :user_delete)
-    patch("/users/:nickname/toggle_activation", AdminAPIController, :user_toggle_activation)
    post("/user", AdminAPIController, :user_create)
+
+    delete("/users", AdminAPIController, :user_delete)
+    post("/users", AdminAPIController, :user_create)
+    patch("/users/:nickname/toggle_activation", AdminAPIController, :user_toggle_activation)
    put("/users/tag", AdminAPIController, :tag_users)
    delete("/users/tag", AdminAPIController, :untag_users)

+    # TODO: to be removed at version 1.0
    get("/permission_group/:nickname", AdminAPIController, :right_get)
    get("/permission_group/:nickname/:permission_group", AdminAPIController, :right_get)
    post("/permission_group/:nickname/:permission_group", AdminAPIController, :right_add)
    delete("/permission_group/:nickname/:permission_group", AdminAPIController, :right_delete)

-    put("/activation_status/:nickname", AdminAPIController, :set_activation_status)
+    get("/users/:nickname/permission_group", AdminAPIController, :right_get)
+    get("/users/:nickname/permission_group/:permission_group", AdminAPIController, :right_get)
+    post("/users/:nickname/permission_group/:permission_group", AdminAPIController, :right_add)
+
+    delete(
+      "/users/:nickname/permission_group/:permission_group",
+      AdminAPIController,
+      :right_delete
+    )
+
+    put("/users/:nickname/activation_status", AdminAPIController, :set_activation_status)

    post("/relay", AdminAPIController, :relay_follow)
    delete("/relay", AdminAPIController, :relay_unfollow)

-    get("/invite_token", AdminAPIController, :get_invite_token)
-    get("/invites", AdminAPIController, :invites)
-    post("/revoke_invite", AdminAPIController, :revoke_invite)
-    post("/email_invite", AdminAPIController, :email_invite)
+    get("/users/invite_token", AdminAPIController, :get_invite_token)
+    get("/users/invites", AdminAPIController, :invites)
+    post("/users/revoke_invite", AdminAPIController, :revoke_invite)
+    post("/users/email_invite", AdminAPIController, :email_invite)

+    # TODO: to be removed at version 1.0
    get("/password_reset", AdminAPIController, :get_password_reset)
+
+    get("/users/:nickname/password_reset", AdminAPIController, :get_password_reset)
+
+    get("/users", AdminAPIController, :list_users)
+    get("/users/:nickname", AdminAPIController, :user_show)
  end

  scope "/", Pleroma.Web.TwitterAPI do
@ -197,6 +217,7 @@ defmodule Pleroma.Web.Router do
      post("/change_password", UtilController, :change_password)
      post("/delete_account", UtilController, :delete_account)
      put("/notification_settings", UtilController, :update_notificaton_settings)
+      post("/disable_account", UtilController, :disable_account)
    end

    scope [] do
@ -367,6 +388,8 @@ defmodule Pleroma.Web.Router do
  scope "/api/v1", Pleroma.Web.MastodonAPI do
    pipe_through(:api)

+    post("/accounts", MastodonAPIController, :account_register)
+
    get("/instance", MastodonAPIController, :masto_instance)
    get("/instance/peers", MastodonAPIController, :peers)
    post("/apps", MastodonAPIController, :create_app)
@ -383,7 +406,7 @@ defmodule Pleroma.Web.Router do
    get("/accounts/search", MastodonAPIController, :account_search)

    scope [] do
-      pipe_through(:oauth_read_or_unauthenticated)
+      pipe_through(:oauth_read_or_public)

      get("/timelines/public", MastodonAPIController, :public_timeline)
      get("/timelines/tag/:tag", MastodonAPIController, :hashtag_timeline)
@ -404,7 +427,7 @@ defmodule Pleroma.Web.Router do
  end

  scope "/api/v2", Pleroma.Web.MastodonAPI do
-    pipe_through([:api, :oauth_read_or_unauthenticated])
+    pipe_through([:api, :oauth_read_or_public])
    get("/search", MastodonAPIController, :search2)
  end

@ -434,7 +457,7 @@ defmodule Pleroma.Web.Router do
    )

    scope [] do
-      pipe_through(:oauth_read_or_unauthenticated)
+      pipe_through(:oauth_read_or_public)

      get("/statuses/user_timeline", TwitterAPI.Controller, :user_timeline)
      get("/qvitter/statuses/user_timeline", TwitterAPI.Controller, :user_timeline)
@ -452,7 +475,7 @@ defmodule Pleroma.Web.Router do
  end

  scope "/api", Pleroma.Web do
-    pipe_through([:api, :oauth_read_or_unauthenticated])
+    pipe_through([:api, :oauth_read_or_public])

    get("/statuses/public_timeline", TwitterAPI.Controller, :public_timeline)

@ -466,7 +489,7 @@ defmodule Pleroma.Web.Router do
  end

  scope "/api", Pleroma.Web, as: :twitter_api_search do
-    pipe_through([:api, :oauth_read_or_unauthenticated])
+    pipe_through([:api, :oauth_read_or_public])
    get("/pleroma/search_user", TwitterAPI.Controller, :search_user)
  end

@ -650,7 +673,7 @@ defmodule Pleroma.Web.Router do
    delete("/auth/sign_out", MastodonAPIController, :logout)

    scope [] do
-      pipe_through(:oauth_read_or_unauthenticated)
+      pipe_through(:oauth_read_or_public)
      get("/web/*path", MastodonAPIController, :index)
    end
  end
--- a/lib/pleroma/web/salmon/salmon.ex
+++ b/lib/pleroma/web/salmon/salmon.ex
@ -3,12 +3,18 @@
 # SPDX-License-Identifier: AGPL-3.0-only

 defmodule Pleroma.Web.Salmon do
+  @behaviour Pleroma.Web.Federator.Publisher
+
  @httpoison Application.get_env(:pleroma, :httpoison)

  use Bitwise

+  alias Pleroma.Activity
  alias Pleroma.Instances
  alias Pleroma.User
+  alias Pleroma.Web.ActivityPub.Visibility
+  alias Pleroma.Web.Federator.Publisher
+  alias Pleroma.Web.OStatus
  alias Pleroma.Web.OStatus.ActivityRepresenter
  alias Pleroma.Web.XML

@ -165,12 +171,12 @@ def remote_users(%{data: %{"to" => to} = data}) do
  end

  @doc "Pushes an activity to remote account."
-  def send_to_user(%{recipient: %{info: %{salmon: salmon}}} = params),
-    do: send_to_user(Map.put(params, :recipient, salmon))
+  def publish_one(%{recipient: %{info: %{salmon: salmon}}} = params),
+    do: publish_one(Map.put(params, :recipient, salmon))

-  def send_to_user(%{recipient: url, feed: feed, poster: poster} = params) when is_binary(url) do
+  def publish_one(%{recipient: url, feed: feed} = params) when is_binary(url) do
    with {:ok, %{status: code}} when code in 200..299 <-
-           poster.(
+           @httpoison.post(
             url,
             feed,
             [{"Content-Type", "application/magic-envelope+xml"}]
@ -184,11 +190,11 @@ def send_to_user(%{recipient: url, feed: feed, poster: poster} = params) when is
      e ->
        unless params[:unreachable_since], do: Instances.set_reachable(url)
        Logger.debug(fn -> "Pushing Salmon to #{url} failed, #{inspect(e)}" end)
-        :error
+        {:error, "Unreachable instance"}
    end
  end

-  def send_to_user(_), do: :noop
+  def publish_one(_), do: :noop

  @supported_activities [
    "Create",
@ -199,13 +205,19 @@ def send_to_user(_), do: :noop
    "Delete"
  ]

+  def is_representable?(%Activity{data: %{"type" => type}} = activity)
+      when type in @supported_activities,
+      do: Visibility.is_public?(activity)
+
+  def is_representable?(_), do: false
+
  @doc """
  Publishes an activity to remote accounts
  """
-  @spec publish(User.t(), Pleroma.Activity.t(), Pleroma.HTTP.t()) :: none
-  def publish(user, activity, poster \\ &@httpoison.post/3)
+  @spec publish(User.t(), Pleroma.Activity.t()) :: none
+  def publish(user, activity)

-  def publish(%{info: %{keys: keys}} = user, %{data: %{"type" => type}} = activity, poster)
+  def publish(%{info: %{keys: keys}} = user, %{data: %{"type" => type}} = activity)
      when type in @supported_activities do
    feed = ActivityRepresenter.to_simple_form(activity, user, true)

@ -229,15 +241,29 @@ def publish(%{info: %{keys: keys}} = user, %{data: %{"type" => type}} = activity
      |> Enum.each(fn remote_user ->
        Logger.debug(fn -> "Sending Salmon to #{remote_user.ap_id}" end)

-        Pleroma.Web.Federator.publish_single_salmon(%{
+        Publisher.enqueue_one(__MODULE__, %{
          recipient: remote_user,
          feed: feed,
-          poster: poster,
          unreachable_since: reachable_urls_metadata[remote_user.info.salmon]
        })
      end)
    end
  end

-  def publish(%{id: id}, _, _), do: Logger.debug(fn -> "Keys missing for user #{id}" end)
+  def publish(%{id: id}, _), do: Logger.debug(fn -> "Keys missing for user #{id}" end)
+
+  def gather_webfinger_links(%User{} = user) do
+    {:ok, _private, public} = keys_from_pem(user.info.keys)
+    magic_key = encode_key(public)
+
+    [
+      %{"rel" => "salmon", "href" => OStatus.salmon_path(user)},
+      %{
+        "rel" => "magic-public-key",
+        "href" => "data:application/magic-public-key,#{magic_key}"
+      }
+    ]
+  end
+
+  def gather_nodeinfo_protocol_names, do: []
 end
--- a/lib/pleroma/web/twitter_api/controllers/util_controller.ex
+++ b/lib/pleroma/web/twitter_api/controllers/util_controller.ex
@ -173,8 +173,6 @@ def notifications_read(%{assigns: %{user: user}} = conn, %{"id" => notification_

  def config(conn, _params) do
    instance = Pleroma.Config.get(:instance)
-    instance_fe = Pleroma.Config.get(:fe)
-    instance_chat = Pleroma.Config.get(:chat)

    case get_format(conn) do
      "xml" ->
@ -219,31 +217,7 @@ def config(conn, _params) do
            if(Pleroma.Config.get([:instance, :safe_dm_mentions]), do: "1", else: "0")
        }

-        pleroma_fe =
-          if instance_fe do
-            %{
-              theme: Keyword.get(instance_fe, :theme),
-              background: Keyword.get(instance_fe, :background),
-              logo: Keyword.get(instance_fe, :logo),
-              logoMask: Keyword.get(instance_fe, :logo_mask),
-              logoMargin: Keyword.get(instance_fe, :logo_margin),
-              redirectRootNoLogin: Keyword.get(instance_fe, :redirect_root_no_login),
-              redirectRootLogin: Keyword.get(instance_fe, :redirect_root_login),
-              chatDisabled: !Keyword.get(instance_chat, :enabled),
-              showInstanceSpecificPanel: Keyword.get(instance_fe, :show_instance_panel),
-              scopeOptionsEnabled: Keyword.get(instance_fe, :scope_options_enabled),
-              formattingOptionsEnabled: Keyword.get(instance_fe, :formatting_options_enabled),
-              collapseMessageWithSubject:
-                Keyword.get(instance_fe, :collapse_message_with_subject),
-              hidePostStats: Keyword.get(instance_fe, :hide_post_stats),
-              hideUserStats: Keyword.get(instance_fe, :hide_user_stats),
-              scopeCopy: Keyword.get(instance_fe, :scope_copy),
-              subjectLineBehavior: Keyword.get(instance_fe, :subject_line_behavior),
-              alwaysShowSubjectInput: Keyword.get(instance_fe, :always_show_subject_input)
-            }
-          else
-            Pleroma.Config.get([:frontend_configurations, :pleroma_fe])
-          end
+        pleroma_fe = Pleroma.Config.get([:frontend_configurations, :pleroma_fe])

        managed_config = Keyword.get(instance, :managed_config)

@ -309,8 +283,13 @@ def follow_import(%{assigns: %{user: follower}} = conn, %{"list" => list}) do
           Enum.map(lines, fn line ->
             String.split(line, ",") |> List.first()
           end)
-           |> List.delete("Account address"),
-         {:ok, _} = Task.start(fn -> User.follow_import(follower, followed_identifiers) end) do
+           |> List.delete("Account address") do
+      PleromaJobQueue.enqueue(:background, User, [
+        :follow_import,
+        follower,
+        followed_identifiers
+      ])
+
      json(conn, "job started")
    end
  end
@ -320,8 +299,13 @@ def blocks_import(conn, %{"list" => %Plug.Upload{} = listfile}) do
  end

  def blocks_import(%{assigns: %{user: blocker}} = conn, %{"list" => list}) do
-    with blocked_identifiers <- String.split(list),
-         {:ok, _} = Task.start(fn -> User.blocks_import(blocker, blocked_identifiers) end) do
+    with blocked_identifiers <- String.split(list) do
+      PleromaJobQueue.enqueue(:background, User, [
+        :blocks_import,
+        blocker,
+        blocked_identifiers
+      ])
+
      json(conn, "job started")
    end
  end
@ -360,6 +344,17 @@ def delete_account(%{assigns: %{user: user}} = conn, params) do
    end
  end

+  def disable_account(%{assigns: %{user: user}} = conn, params) do
+    case CommonAPI.Utils.confirm_current_password(user, params["password"]) do
+      {:ok, user} ->
+        User.deactivate_async(user)
+        json(conn, %{status: "success"})
+
+      {:error, msg} ->
+        json(conn, %{error: msg})
+    end
+  end
+
  def captcha(conn, _params) do
    json(conn, Pleroma.Captcha.new())
  end
--- a/lib/pleroma/web/twitter_api/twitter_api.ex
+++ b/lib/pleroma/web/twitter_api/twitter_api.ex
@ -128,7 +128,7 @@ def upload(%Plug.Upload{} = file, %User{} = user, format \\ "xml") do
    end
  end

-  def register_user(params) do
+  def register_user(params, opts \\ []) do
    token = params["token"]

    params = %{
@ -162,13 +162,22 @@ def register_user(params) do
      # I have no idea how this error handling works
      {:error, %{error: Jason.encode!(%{captcha: [error]})}}
    else
-      registrations_open = Pleroma.Config.get([:instance, :registrations_open])
-      registration_process(registrations_open, params, token)
+      registration_process(
+        params,
+        %{
+          registrations_open: Pleroma.Config.get([:instance, :registrations_open]),
+          token: token
+        },
+        opts
+      )
    end
  end

-  defp registration_process(registration_open, params, token)
-       when registration_open == false or is_nil(registration_open) do
+  defp registration_process(params, %{registrations_open: true}, opts) do
+    create_user(params, opts)
+  end
+
+  defp registration_process(params, %{token: token}, opts) do
    invite =
      unless is_nil(token) do
        Repo.get_by(UserInviteToken, %{token: token})
@ -182,19 +191,15 @@ defp registration_process(registration_open, params, token)

      invite when valid_invite? ->
        UserInviteToken.update_usage!(invite)
-        create_user(params)
+        create_user(params, opts)

      _ ->
        {:error, "Expired token"}
    end
  end

-  defp registration_process(true, params, _token) do
-    create_user(params)
-  end
-
-  defp create_user(params) do
-    changeset = User.register_changeset(%User{}, params)
+  defp create_user(params, opts) do
+    changeset = User.register_changeset(%User{}, params, opts)

    case User.register(changeset) do
      {:ok, user} ->
@ -231,12 +236,15 @@ def password_reset(nickname_or_email) do
  def get_user(user \\ nil, params) do
    case params do
      %{"user_id" => user_id} ->
-        case target = User.get_cached_by_nickname_or_id(user_id) do
+        case User.get_cached_by_nickname_or_id(user_id) do
          nil ->
            {:error, "No user with such user_id"}

-          _ ->
-            {:ok, target}
+          %User{info: %{deactivated: true}} ->
+            {:error, "User has been disabled"}
+
+          user ->
+            {:ok, user}
        end

      %{"screen_name" => nickname} ->
--- a/lib/pleroma/web/twitter_api/twitter_api_controller.ex
+++ b/lib/pleroma/web/twitter_api/twitter_api_controller.ex
@ -440,7 +440,7 @@ def confirm_email(conn, %{"user_id" => uid, "token" => token}) do
         true <- user.local,
         true <- user.info.confirmation_pending,
         true <- user.info.confirmation_token == token,
-         info_change <- User.Info.confirmation_changeset(user.info, :confirmed),
+         info_change <- User.Info.confirmation_changeset(user.info, need_confirmation: false),
         changeset <- Changeset.change(user) |> Changeset.put_embed(:info, info_change),
         {:ok, _} <- User.update_and_set_cache(changeset) do
      conn
--- a/lib/pleroma/web/twitter_api/views/activity_view.ex
+++ b/lib/pleroma/web/twitter_api/views/activity_view.ex
@ -170,7 +170,7 @@ def render("activity.json", %{activity: %{data: %{"type" => "Announce"}} = activ
    created_at = activity.data["published"] |> Utils.date_to_asctime()
    announced_activity = Activity.get_create_by_object_ap_id(activity.data["object"])

-    text = "#{user.nickname} retweeted a status."
+    text = "#{user.nickname} repeated a status."

    retweeted_status = render("activity.json", Map.merge(opts, %{activity: announced_activity}))

@ -310,7 +310,7 @@ def render(
      "tags" => tags,
      "activity_type" => "post",
      "possibly_sensitive" => possibly_sensitive,
-      "visibility" => StatusView.get_visibility(object),
+      "visibility" => Pleroma.Web.ActivityPub.Visibility.get_visibility(object),
      "summary" => summary,
      "summary_html" => summary |> Formatter.emojify(object.data["emoji"]),
      "card" => card,
--- a/lib/pleroma/web/web_finger/web_finger.ex
+++ b/lib/pleroma/web/web_finger/web_finger.ex
@ -7,7 +7,7 @@ defmodule Pleroma.Web.WebFinger do

  alias Pleroma.User
  alias Pleroma.Web
-  alias Pleroma.Web.OStatus
+  alias Pleroma.Web.Federator.Publisher
  alias Pleroma.Web.Salmon
  alias Pleroma.Web.XML
  alias Pleroma.XmlBuilder
@ -50,70 +50,40 @@ def webfinger(resource, fmt) when fmt in ["XML", "JSON"] do
    end
  end

+  defp gather_links(%User{} = user) do
+    [
+      %{
+        "rel" => "http://webfinger.net/rel/profile-page",
+        "type" => "text/html",
+        "href" => user.ap_id
+      }
+    ] ++ Publisher.gather_webfinger_links(user)
+  end
+
  def represent_user(user, "JSON") do
    {:ok, user} = ensure_keys_present(user)
-    {:ok, _private, public} = Salmon.keys_from_pem(user.info.keys)
-    magic_key = Salmon.encode_key(public)

    %{
      "subject" => "acct:#{user.nickname}@#{Pleroma.Web.Endpoint.host()}",
      "aliases" => [user.ap_id],
-      "links" => [
-        %{
-          "rel" => "http://schemas.google.com/g/2010#updates-from",
-          "type" => "application/atom+xml",
-          "href" => OStatus.feed_path(user)
-        },
-        %{
-          "rel" => "http://webfinger.net/rel/profile-page",
-          "type" => "text/html",
-          "href" => user.ap_id
-        },
-        %{"rel" => "salmon", "href" => OStatus.salmon_path(user)},
-        %{
-          "rel" => "magic-public-key",
-          "href" => "data:application/magic-public-key,#{magic_key}"
-        },
-        %{"rel" => "self", "type" => "application/activity+json", "href" => user.ap_id},
-        %{
-          "rel" => "self",
-          "type" => "application/ld+json; profile=\"https://www.w3.org/ns/activitystreams\"",
-          "href" => user.ap_id
-        },
-        %{
-          "rel" => "http://ostatus.org/schema/1.0/subscribe",
-          "template" => OStatus.remote_follow_path()
-        }
-      ]
+      "links" => gather_links(user)
    }
  end

  def represent_user(user, "XML") do
    {:ok, user} = ensure_keys_present(user)
-    {:ok, _private, public} = Salmon.keys_from_pem(user.info.keys)
-    magic_key = Salmon.encode_key(public)
+
+    links =
+      gather_links(user)
+      |> Enum.map(fn link -> {:Link, link} end)

    {
      :XRD,
      %{xmlns: "http://docs.oasis-open.org/ns/xri/xrd-1.0"},
      [
        {:Subject, "acct:#{user.nickname}@#{Pleroma.Web.Endpoint.host()}"},
-        {:Alias, user.ap_id},
-        {:Link,
-         %{
-           rel: "http://schemas.google.com/g/2010#updates-from",
-           type: "application/atom+xml",
-           href: OStatus.feed_path(user)
-         }},
-        {:Link,
-         %{rel: "http://webfinger.net/rel/profile-page", type: "text/html", href: user.ap_id}},
-        {:Link, %{rel: "salmon", href: OStatus.salmon_path(user)}},
-        {:Link,
-         %{rel: "magic-public-key", href: "data:application/magic-public-key,#{magic_key}"}},
-        {:Link, %{rel: "self", type: "application/activity+json", href: user.ap_id}},
-        {:Link,
-         %{rel: "http://ostatus.org/schema/1.0/subscribe", template: OStatus.remote_follow_path()}}
-      ]
+        {:Alias, user.ap_id}
+      ] ++ links
    }
    |> XmlBuilder.to_doc()
  end
--- a/lib/pleroma/web/websub/websub.ex
+++ b/lib/pleroma/web/websub/websub.ex
@ -4,10 +4,14 @@

 defmodule Pleroma.Web.Websub do
  alias Ecto.Changeset
+  alias Pleroma.Activity
  alias Pleroma.Instances
  alias Pleroma.Repo
+  alias Pleroma.User
+  alias Pleroma.Web.ActivityPub.Visibility
  alias Pleroma.Web.Endpoint
  alias Pleroma.Web.Federator
+  alias Pleroma.Web.Federator.Publisher
  alias Pleroma.Web.OStatus
  alias Pleroma.Web.OStatus.FeedRepresenter
  alias Pleroma.Web.Router.Helpers
@ -18,6 +22,8 @@ defmodule Pleroma.Web.Websub do

  import Ecto.Query

+  @behaviour Pleroma.Web.Federator.Publisher
+
  @httpoison Application.get_env(:pleroma, :httpoison)

  def verify(subscription, getter \\ &@httpoison.get/3) do
@ -56,6 +62,13 @@ def verify(subscription, getter \\ &@httpoison.get/3) do
    "Undo",
    "Delete"
  ]
+
+  def is_representable?(%Activity{data: %{"type" => type}} = activity)
+      when type in @supported_activities,
+      do: Visibility.is_public?(activity)
+
+  def is_representable?(_), do: false
+
  def publish(topic, user, %{data: %{"type" => type}} = activity)
      when type in @supported_activities do
    response =
@ -88,12 +101,14 @@ def publish(topic, user, %{data: %{"type" => type}} = activity)
        unreachable_since: reachable_callbacks_metadata[sub.callback]
      }

-      Federator.publish_single_websub(data)
+      Publisher.enqueue_one(__MODULE__, data)
    end)
  end

  def publish(_, _, _), do: ""

+  def publish(actor, activity), do: publish(Pleroma.Web.OStatus.feed_path(actor), actor, activity)
+
  def sign(secret, doc) do
    :crypto.hmac(:sha, secret, to_string(doc)) |> Base.encode16() |> String.downcase()
  end
@ -299,4 +314,20 @@ def publish_one(%{xml: xml, topic: topic, callback: callback, secret: secret} =
        {:error, response}
    end
  end
+
+  def gather_webfinger_links(%User{} = user) do
+    [
+      %{
+        "rel" => "http://schemas.google.com/g/2010#updates-from",
+        "type" => "application/atom+xml",
+        "href" => OStatus.feed_path(user)
+      },
+      %{
+        "rel" => "http://ostatus.org/schema/1.0/subscribe",
+        "template" => OStatus.remote_follow_path()
+      }
+    ]
+  end
+
+  def gather_nodeinfo_protocol_names, do: ["ostatus"]
 end
--- a/lib/xml_builder.ex
+++ b/lib/xml_builder.ex
@ -35,6 +35,7 @@ def to_doc(content), do: ~s(<?xml version="1.0" encoding="UTF-8"?>) <> to_xml(co
  defp make_open_tag(tag, attributes) do
    attributes_string =
      for {attribute, value} <- attributes do
+        value = String.replace(value, "\"", "&quot;")
        "#{attribute}=\"#{value}\""
      end
      |> Enum.join(" ")
--- a/mix.exs
+++ b/mix.exs
@ -13,6 +13,7 @@ def project do
      start_permanent: Mix.env() == :prod,
      aliases: aliases(),
      deps: deps(),
+      test_coverage: [tool: ExCoveralls],

      # Docs
      name: "Pleroma",
@ -103,6 +104,9 @@ defp deps do
      {:auto_linker,
       git: "https://git.pleroma.social/pleroma/auto_linker.git",
       ref: "c00c4e75b35367fa42c95ffd9b8c455bf9995829"},
+      {:http_signatures,
+       git: "https://git.pleroma.social/pleroma/http_signatures.git",
+       ref: "9789401987096ead65646b52b5a2ca6bf52fc531"},
      {:pleroma_job_queue, "~> 0.2.0"},
      {:telemetry, "~> 0.3"},
      {:prometheus_ex, "~> 3.0"},
@ -113,7 +117,10 @@ defp deps do
      {:recon, github: "ferd/recon", tag: "2.4.0"},
      {:quack, "~> 0.1.1"},
      {:benchee, "~> 1.0"},
-      {:esshd, "~> 0.1.0"}
+      {:esshd, "~> 0.1.0"},
+      {:ex_rated, "~> 1.2"},
+      {:plug_static_index_html, "~> 1.0.0"},
+      {:excoveralls, "~> 0.11.1", only: :test}
    ] ++ oauth_deps
  end

--- a/mix.lock
+++ b/mix.lock
@ -24,17 +24,21 @@
  "ecto_sql": {:hex, :ecto_sql, "3.0.5", "7e44172b4f7aca4469f38d7f6a3da394dbf43a1bcf0ca975e958cb957becd74e", [:mix], [{:db_connection, "~> 2.0", [hex: :db_connection, repo: "hexpm", optional: false]}, {:ecto, "~> 3.0.6", [hex: :ecto, repo: "hexpm", optional: false]}, {:mariaex, "~> 0.9.1", [hex: :mariaex, repo: "hexpm", optional: true]}, {:postgrex, "~> 0.14.0", [hex: :postgrex, repo: "hexpm", optional: true]}, {:telemetry, "~> 0.3.0", [hex: :telemetry, repo: "hexpm", optional: false]}], "hexpm"},
  "esshd": {:hex, :esshd, "0.1.0", "6f93a2062adb43637edad0ea7357db2702a4b80dd9683482fe00f5134e97f4c1", [:mix], [], "hexpm"},
  "eternal": {:hex, :eternal, "1.2.0", "e2a6b6ce3b8c248f7dc31451aefca57e3bdf0e48d73ae5043229380a67614c41", [:mix], [], "hexpm"},
+  "ex2ms": {:hex, :ex2ms, "1.5.0", "19e27f9212be9a96093fed8cdfbef0a2b56c21237196d26760f11dfcfae58e97", [:mix], [], "hexpm"},
  "ex_aws": {:hex, :ex_aws, "2.1.0", "b92651527d6c09c479f9013caa9c7331f19cba38a650590d82ebf2c6c16a1d8a", [:mix], [{:configparser_ex, "~> 2.0", [hex: :configparser_ex, repo: "hexpm", optional: true]}, {:hackney, "1.6.3 or 1.6.5 or 1.7.1 or 1.8.6 or ~> 1.9", [hex: :hackney, repo: "hexpm", optional: true]}, {:jsx, "~> 2.8", [hex: :jsx, repo: "hexpm", optional: true]}, {:poison, ">= 1.2.0", [hex: :poison, repo: "hexpm", optional: true]}, {:sweet_xml, "~> 0.6", [hex: :sweet_xml, repo: "hexpm", optional: true]}, {:xml_builder, "~> 0.1.0", [hex: :xml_builder, repo: "hexpm", optional: true]}], "hexpm"},
  "ex_aws_s3": {:hex, :ex_aws_s3, "2.0.1", "9e09366e77f25d3d88c5393824e613344631be8db0d1839faca49686e99b6704", [:mix], [{:ex_aws, "~> 2.0", [hex: :ex_aws, repo: "hexpm", optional: false]}, {:sweet_xml, ">= 0.0.0", [hex: :sweet_xml, repo: "hexpm", optional: true]}], "hexpm"},
  "ex_doc": {:hex, :ex_doc, "0.20.2", "1bd0dfb0304bade58beb77f20f21ee3558cc3c753743ae0ddbb0fd7ba2912331", [:mix], [{:earmark, "~> 1.3", [hex: :earmark, repo: "hexpm", optional: false]}, {:makeup_elixir, "~> 0.10", [hex: :makeup_elixir, repo: "hexpm", optional: false]}], "hexpm"},
  "ex_machina": {:hex, :ex_machina, "2.3.0", "92a5ad0a8b10ea6314b876a99c8c9e3f25f4dde71a2a835845b136b9adaf199a", [:mix], [{:ecto, "~> 2.2 or ~> 3.0", [hex: :ecto, repo: "hexpm", optional: true]}, {:ecto_sql, "~> 3.0", [hex: :ecto_sql, repo: "hexpm", optional: true]}], "hexpm"},
+  "ex_rated": {:hex, :ex_rated, "1.3.2", "6aeb32abb46ea6076f417a9ce8cb1cf08abf35fb2d42375beaad4dd72b550bf1", [:mix], [{:ex2ms, "~> 1.5", [hex: :ex2ms, repo: "hexpm", optional: false]}], "hexpm"},
  "ex_syslogger": {:git, "https://github.com/slashmili/ex_syslogger.git", "f3963399047af17e038897c69e20d552e6899e1d", [tag: "1.4.0"]},
+  "excoveralls": {:hex, :excoveralls, "0.11.1", "dd677fbdd49114fdbdbf445540ec735808250d56b011077798316505064edb2c", [:mix], [{:hackney, "~> 1.0", [hex: :hackney, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm"},
  "floki": {:hex, :floki, "0.20.4", "be42ac911fece24b4c72f3b5846774b6e61b83fe685c2fc9d62093277fb3bc86", [:mix], [{:html_entities, "~> 0.4.0", [hex: :html_entities, repo: "hexpm", optional: false]}, {:mochiweb, "~> 2.15", [hex: :mochiweb, repo: "hexpm", optional: false]}], "hexpm"},
  "gen_smtp": {:hex, :gen_smtp, "0.13.0", "11f08504c4bdd831dc520b8f84a1dce5ce624474a797394e7aafd3c29f5dcd25", [:rebar3], [], "hexpm"},
  "gettext": {:hex, :gettext, "0.15.0", "40a2b8ce33a80ced7727e36768499fc9286881c43ebafccae6bab731e2b2b8ce", [:mix], [], "hexpm"},
  "hackney": {:hex, :hackney, "1.15.1", "9f8f471c844b8ce395f7b6d8398139e26ddca9ebc171a8b91342ee15a19963f4", [:rebar3], [{:certifi, "2.5.1", [hex: :certifi, repo: "hexpm", optional: false]}, {:idna, "6.0.0", [hex: :idna, repo: "hexpm", optional: false]}, {:metrics, "1.0.1", [hex: :metrics, repo: "hexpm", optional: false]}, {:mimerl, "~>1.1", [hex: :mimerl, repo: "hexpm", optional: false]}, {:ssl_verify_fun, "1.1.4", [hex: :ssl_verify_fun, repo: "hexpm", optional: false]}], "hexpm"},
  "html_entities": {:hex, :html_entities, "0.4.0", "f2fee876858cf6aaa9db608820a3209e45a087c5177332799592142b50e89a6b", [:mix], [], "hexpm"},
  "html_sanitize_ex": {:hex, :html_sanitize_ex, "1.3.0", "f005ad692b717691203f940c686208aa3d8ffd9dd4bb3699240096a51fa9564e", [:mix], [{:mochiweb, "~> 2.15", [hex: :mochiweb, repo: "hexpm", optional: false]}], "hexpm"},
+  "http_signatures": {:git, "https://git.pleroma.social/pleroma/http_signatures.git", "9789401987096ead65646b52b5a2ca6bf52fc531", [ref: "9789401987096ead65646b52b5a2ca6bf52fc531"]},
  "httpoison": {:hex, :httpoison, "1.2.0", "2702ed3da5fd7a8130fc34b11965c8cfa21ade2f232c00b42d96d4967c39a3a3", [:mix], [{:hackney, "~> 1.8", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm"},
  "idna": {:hex, :idna, "6.0.0", "689c46cbcdf3524c44d5f3dde8001f364cd7608a99556d8fbd8239a5798d4c10", [:rebar3], [{:unicode_util_compat, "0.4.1", [hex: :unicode_util_compat, repo: "hexpm", optional: false]}], "hexpm"},
  "jason": {:hex, :jason, "1.1.2", "b03dedea67a99223a2eaf9f1264ce37154564de899fd3d8b9a21b1a6fd64afe7", [:mix], [{:decimal, "~> 1.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm"},
@ -59,6 +63,7 @@
  "plug": {:hex, :plug, "1.7.2", "d7b7db7fbd755e8283b6c0a50be71ec0a3d67d9213d74422d9372effc8e87fd1", [:mix], [{:mime, "~> 1.0", [hex: :mime, repo: "hexpm", optional: false]}, {:plug_crypto, "~> 1.0", [hex: :plug_crypto, repo: "hexpm", optional: false]}], "hexpm"},
  "plug_cowboy": {:hex, :plug_cowboy, "2.0.1", "d798f8ee5acc86b7d42dbe4450b8b0dadf665ce588236eb0a751a132417a980e", [:mix], [{:cowboy, "~> 2.5", [hex: :cowboy, repo: "hexpm", optional: false]}, {:plug, "~> 1.7", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm"},
  "plug_crypto": {:hex, :plug_crypto, "1.0.0", "18e49317d3fa343f24620ed22795ec29d4a5e602d52d1513ccea0b07d8ea7d4d", [:mix], [], "hexpm"},
+  "plug_static_index_html": {:hex, :plug_static_index_html, "1.0.0", "840123d4d3975585133485ea86af73cb2600afd7f2a976f9f5fd8b3808e636a0", [:mix], [{:plug, "~> 1.0", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm"},
  "poison": {:hex, :poison, "3.1.0", "d9eb636610e096f86f25d9a46f35a9facac35609a7591b3be3326e99a0484665", [:mix], [], "hexpm"},
  "poolboy": {:hex, :poolboy, "1.5.2", "392b007a1693a64540cead79830443abf5762f5d30cf50bc95cb2c1aaafa006b", [:rebar3], [], "hexpm"},
  "postgrex": {:hex, :postgrex, "0.14.1", "63247d4a5ad6b9de57a0bac5d807e1c32d41e39c04b8a4156a26c63bcd8a2e49", [:mix], [{:connection, "~> 1.0", [hex: :connection, repo: "hexpm", optional: false]}, {:db_connection, "~> 2.0", [hex: :db_connection, repo: "hexpm", optional: false]}, {:decimal, "~> 1.5", [hex: :decimal, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: true]}], "hexpm"},
--- a/priv/repo/migrations/20190411094120_add_index_on_user_info_deactivated.exs
+++ b/priv/repo/migrations/20190411094120_add_index_on_user_info_deactivated.exs
@ -0,0 +1,7 @@
+defmodule Pleroma.Repo.Migrations.AddIndexOnUserInfoDeactivated do
+  use Ecto.Migration
+
+  def change do
+    create(index(:users, ["(info->'deactivated')"], name: :users_deactivated_index, using: :gin))
+  end
+end
--- a/priv/repo/migrations/20190513175809_change_hide_column_in_filter_table.exs
+++ b/priv/repo/migrations/20190513175809_change_hide_column_in_filter_table.exs
@ -0,0 +1,9 @@
+defmodule Pleroma.Repo.Migrations.ChangeHideColumnInFilterTable do
+  use Ecto.Migration
+
+  def change do
+    alter table(:filters) do
+      modify :hide, :boolean, default: false
+    end
+  end
+end
--- a/priv/static/adminfe/favicon.ico
+++ b/priv/static/adminfe/favicon.ico
--- a/priv/static/adminfe/index.html
+++ b/priv/static/adminfe/index.html
@ -0,0 +1 @@
+<!DOCTYPE html><html><head><meta charset=utf-8><meta http-equiv=X-UA-Compatible content="IE=edge,chrome=1"><meta name=renderer content=webkit><meta name=viewport content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no"><title>Admin FE</title><link rel="shortcut icon" href=favicon.ico><link href=static/css/chunk-elementUI.4296cedf.css rel=stylesheet><link href=static/css/chunk-libs.bd17d456.css rel=stylesheet><link href=static/css/app.cea15678.css rel=stylesheet></head><body><script src=/pleroma/admin/static/tinymce4.7.5/tinymce.min.js></script><div id=app></div><script type=text/javascript src=static/js/runtime.7144b2cf.js></script><script type=text/javascript src=static/js/chunk-elementUI.d388c21d.js></script><script type=text/javascript src=static/js/chunk-libs.48e79a9e.js></script><script type=text/javascript src=static/js/app.25699e3d.js></script></body></html>
--- a/priv/static/adminfe/static/css/app.cea15678.css
+++ b/priv/static/adminfe/static/css/app.cea15678.css
--- a/priv/static/adminfe/static/css/chunk-18e1.6aaab273.css
+++ b/priv/static/adminfe/static/css/chunk-18e1.6aaab273.css
--- a/priv/static/adminfe/static/css/chunk-50cf.1db1ed5b.css
+++ b/priv/static/adminfe/static/css/chunk-50cf.1db1ed5b.css
--- a/priv/static/adminfe/static/css/chunk-8b70.9ba0945c.css
+++ b/priv/static/adminfe/static/css/chunk-8b70.9ba0945c.css
--- a/priv/static/adminfe/static/css/chunk-elementUI.4296cedf.css
+++ b/priv/static/adminfe/static/css/chunk-elementUI.4296cedf.css
--- a/priv/static/adminfe/static/css/chunk-f018.0d22684d.css
+++ b/priv/static/adminfe/static/css/chunk-f018.0d22684d.css
--- a/priv/static/adminfe/static/css/chunk-libs.bd17d456.css
+++ b/priv/static/adminfe/static/css/chunk-libs.bd17d456.css
--- a/priv/static/adminfe/static/fonts/element-icons.2fad952.woff
+++ b/priv/static/adminfe/static/fonts/element-icons.2fad952.woff
--- a/priv/static/adminfe/static/fonts/element-icons.6f0a763.ttf
+++ b/priv/static/adminfe/static/fonts/element-icons.6f0a763.ttf
--- a/priv/static/adminfe/static/img/401.089007e.gif
+++ b/priv/static/adminfe/static/img/401.089007e.gif
--- a/priv/static/adminfe/static/img/404.a57b6f3.png
+++ b/priv/static/adminfe/static/img/404.a57b6f3.png
--- a/priv/static/adminfe/static/js/7zzA.e1ae1c94.js
+++ b/priv/static/adminfe/static/js/7zzA.e1ae1c94.js
--- a/priv/static/adminfe/static/js/JEtC.f9ba4594.js
+++ b/priv/static/adminfe/static/js/JEtC.f9ba4594.js
--- a/priv/static/adminfe/static/js/app.25699e3d.js
+++ b/priv/static/adminfe/static/js/app.25699e3d.js
--- a/priv/static/adminfe/static/js/chunk-18e1.7f9c377c.js
+++ b/priv/static/adminfe/static/js/chunk-18e1.7f9c377c.js
--- a/priv/static/adminfe/static/js/chunk-50cf.b9b1df43.js
+++ b/priv/static/adminfe/static/js/chunk-50cf.b9b1df43.js
--- a/priv/static/adminfe/static/js/chunk-8b70.46525646.js
+++ b/priv/static/adminfe/static/js/chunk-8b70.46525646.js
--- a/priv/static/adminfe/static/js/chunk-elementUI.d388c21d.js
+++ b/priv/static/adminfe/static/js/chunk-elementUI.d388c21d.js
--- a/priv/static/adminfe/static/js/chunk-f018.e1a7a454.js
+++ b/priv/static/adminfe/static/js/chunk-f018.e1a7a454.js
--- a/priv/static/adminfe/static/js/chunk-libs.48e79a9e.js
+++ b/priv/static/adminfe/static/js/chunk-libs.48e79a9e.js
--- a/priv/static/adminfe/static/js/runtime.7144b2cf.js
+++ b/priv/static/adminfe/static/js/runtime.7144b2cf.js
--- a/priv/static/adminfe/static/tinymce4.7.5/langs/zh_CN.js
+++ b/priv/static/adminfe/static/tinymce4.7.5/langs/zh_CN.js
--- a/priv/static/adminfe/static/tinymce4.7.5/plugins/codesample/css/prism.css
+++ b/priv/static/adminfe/static/tinymce4.7.5/plugins/codesample/css/prism.css
--- a/priv/static/adminfe/static/tinymce4.7.5/plugins/emoticons/img/smiley-cool.gif
+++ b/priv/static/adminfe/static/tinymce4.7.5/plugins/emoticons/img/smiley-cool.gif
--- a/priv/static/adminfe/static/tinymce4.7.5/plugins/emoticons/img/smiley-cry.gif
+++ b/priv/static/adminfe/static/tinymce4.7.5/plugins/emoticons/img/smiley-cry.gif
--- a/priv/static/adminfe/static/tinymce4.7.5/plugins/emoticons/img/smiley-embarassed.gif
+++ b/priv/static/adminfe/static/tinymce4.7.5/plugins/emoticons/img/smiley-embarassed.gif
--- a/priv/static/adminfe/static/tinymce4.7.5/plugins/emoticons/img/smiley-foot-in-mouth.gif
+++ b/priv/static/adminfe/static/tinymce4.7.5/plugins/emoticons/img/smiley-foot-in-mouth.gif
--- a/priv/static/adminfe/static/tinymce4.7.5/plugins/emoticons/img/smiley-frown.gif
+++ b/priv/static/adminfe/static/tinymce4.7.5/plugins/emoticons/img/smiley-frown.gif
--- a/priv/static/adminfe/static/tinymce4.7.5/plugins/emoticons/img/smiley-innocent.gif
+++ b/priv/static/adminfe/static/tinymce4.7.5/plugins/emoticons/img/smiley-innocent.gif
--- a/priv/static/adminfe/static/tinymce4.7.5/plugins/emoticons/img/smiley-kiss.gif
+++ b/priv/static/adminfe/static/tinymce4.7.5/plugins/emoticons/img/smiley-kiss.gif
--- a/priv/static/adminfe/static/tinymce4.7.5/plugins/emoticons/img/smiley-laughing.gif
+++ b/priv/static/adminfe/static/tinymce4.7.5/plugins/emoticons/img/smiley-laughing.gif
--- a/Show more
+++ b/Show more
				`@ -0,0 +1 @@`
				<!DOCTYPE html><html><head><meta charset=utf-8><meta http-equiv=X-UA-Compatible content="IE=edge,chrome=1"><meta name=renderer content=webkit><meta name=viewport content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no"><title>Admin FE</title><link rel="shortcut icon" href=favicon.ico><link href=static/css/chunk-elementUI.4296cedf.css rel=stylesheet><link href=static/css/chunk-libs.bd17d456.css rel=stylesheet><link href=static/css/app.cea15678.css rel=stylesheet></head><body><script src=/pleroma/admin/static/tinymce4.7.5/tinymce.min.js></script><div id=app></div><script type=text/javascript src=static/js/runtime.7144b2cf.js></script><script type=text/javascript src=static/js/chunk-elementUI.d388c21d.js></script><script type=text/javascript src=static/js/chunk-libs.48e79a9e.js></script><script type=text/javascript src=static/js/app.25699e3d.js></script></body></html>