Merge develop

2020-09-13 12:24:57 +03:00 · 2020-09-13 12:24:57 +03:00 · c5830ac037
parent 527afb813a 88fe0a262e
commit c5830ac037
194 changed files with 1728 additions and 7751 deletions
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@ -12,22 +12,37 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).

 ### Removed

- **Breaking:** Removed `Pleroma.Workers.Cron.StatsWorker` setting from Oban `:crontab`.
+- **Breaking:** `Pleroma.Workers.Cron.StatsWorker` setting from Oban `:crontab` (moved to a simpler implementation).
+- **Breaking:** `Pleroma.Workers.Cron.ClearOauthTokenWorker` setting from Oban `:crontab` (moved to scheduled jobs).
+- **Breaking:** `Pleroma.Workers.Cron.PurgeExpiredActivitiesWorker` setting from Oban `:crontab` (moved to scheduled jobs).

-## unreleased-patch - ???
+### Changed
+- Minimum lifetime for ephmeral activities changed to 10 minutes and made configurable (`:min_lifetime` option).
+
+## [2.1.1] - 2020-09-08
+
+### Security
+- Fix possible DoS in Mastodon API user search due to an error in match clauses, leading to an infinite recursion and subsequent OOM with certain inputs.
+- Fix metadata leak for accounts and statuses on private instances.
+- Fix possible DoS in Admin API search using an atom leak vulnerability. Authentication with admin rights was required to exploit.
+
+### Changed
+
+- **Breaking:** The metadata providers RelMe and Feed are no longer configurable. RelMe should always be activated and Feed only provides a <link> header tag for the actual RSS/Atom feed when the instance is public.
+- Improved error message when cmake is not available at build stage.

 ### Added
-
- Rich media failure tracking (along with `:failure_backoff` option)
+- Rich media failure tracking (along with `:failure_backoff` option).

 ### Fixed
-
- Possible OOM errors with the default HTTP adapter
+- Default HTTP adapter not respecting pool setting, leading to possible OOM.
+- Fixed uploading webp images when the Exiftool Upload Filter is enabled by skipping them
 - Mastodon API: Search parameter `following` now correctly returns the followings rather than the followers
 - Mastodon API: Timelines hanging for (`number of posts with links * rich media timeout`) in the worst case.
  Reduced to just rich media timeout.
- Mastodon API: Cards being wrong for preview statuses due to cache key collision
- Password resets no longer processed for deactivated accounts
+- Mastodon API: Cards being wrong for preview statuses due to cache key collision.
+- Password resets no longer processed for deactivated accounts.
+- Favicon scraper raising exceptions on URLs longer than 255 characters.

 ## [2.1.0] - 2020-08-28

--- a/SECURITY.md
+++ b/SECURITY.md
@ -6,7 +6,7 @@ Currently, Pleroma offers bugfixes and security patches only for the latest mino

 | Version | Support 
 |---------| --------
-| 2.0     | Bugfixes and security patches
+| 2.1     | Bugfixes and security patches

 ## Reporting a vulnerability

--- a/config/config.exs
+++ b/config/config.exs
@ -454,9 +454,7 @@
 config :pleroma, Pleroma.Web.Metadata,
  providers: [
    Pleroma.Web.Metadata.Providers.OpenGraph,
-    Pleroma.Web.Metadata.Providers.TwitterCard,
-    Pleroma.Web.Metadata.Providers.RelMe,
-    Pleroma.Web.Metadata.Providers.Feed
+    Pleroma.Web.Metadata.Providers.TwitterCard
  ],
  unfurl_nsfw: false

@ -532,6 +530,7 @@
  log: false,
  queues: [
    activity_expiration: 10,
+    token_expiration: 5,
    federator_incoming: 50,
    federator_outgoing: 50,
    web_push: 50,
@ -546,8 +545,6 @@
  ],
  plugins: [Oban.Plugins.Pruner],
  crontab: [
-    {"0 0 * * *", Pleroma.Workers.Cron.ClearOauthTokenWorker},
-    {"* * * * *", Pleroma.Workers.Cron.PurgeExpiredActivitiesWorker},
    {"0 0 * * 0", Pleroma.Workers.Cron.DigestEmailsWorker},
    {"0 0 * * *", Pleroma.Workers.Cron.NewUsersDigestWorker}
  ]
@ -658,7 +655,7 @@
  account_confirmation_resend: {8_640_000, 5},
  ap_routes: {60_000, 15}

-config :pleroma, Pleroma.ActivityExpiration, enabled: true
+config :pleroma, Pleroma.Workers.PurgeExpiredActivity, enabled: true, min_lifetime: 600

 config :pleroma, Pleroma.Plugs.RemoteIp, enabled: true

--- a/config/description.exs
+++ b/config/description.exs
@ -2290,8 +2290,6 @@
        type: {:list, :tuple},
        description: "Settings for cron background jobs",
        suggestions: [
-          {"0 0 * * *", Pleroma.Workers.Cron.ClearOauthTokenWorker},
-          {"* * * * *", Pleroma.Workers.Cron.PurgeExpiredActivitiesWorker},
          {"0 0 * * 0", Pleroma.Workers.Cron.DigestEmailsWorker},
          {"0 0 * * *", Pleroma.Workers.Cron.NewUsersDigestWorker}
        ]
@ -2474,14 +2472,20 @@
  },
  %{
    group: :pleroma,
-    key: Pleroma.ActivityExpiration,
+    key: Pleroma.Workers.PurgeExpiredActivity,
    type: :group,
-    description: "Expired activity settings",
+    description: "Expired activities settings",
    children: [
      %{
        key: :enabled,
        type: :boolean,
-        description: "Whether expired activities will be sent to the job queue to be deleted"
+        description: "Enables expired activities addition & deletion"
+      },
+      %{
+        key: :min_lifetime,
+        type: :integer,
+        description: "Minimum lifetime for ephemeral activity (in seconds)",
+        suggestions: [600]
      }
    ]
  },
--- a/config/test.exs
+++ b/config/test.exs
@ -114,8 +114,6 @@

 config :pleroma, Pleroma.Web.ApiSpec.CastAndValidate, strict: true

-config :pleroma, :instances_favicons, enabled: false
-
 config :pleroma, Pleroma.Uploaders.S3,
  bucket: nil,
  streaming_enabled: true,
--- a/docs/configuration/cheatsheet.md
+++ b/docs/configuration/cheatsheet.md
@ -18,7 +18,7 @@ To add configuration to your config file, you can copy it from the base config.
 * `notify_email`: Email used for notifications.
 * `description`: The instance’s description, can be seen in nodeinfo and ``/api/v1/instance``.
 * `limit`: Posts character limit (CW/Subject included in the counter).
-* `discription_limit`: The character limit for image descriptions.
+* `description_limit`: The character limit for image descriptions.
 * `chat_limit`: Character limit of the instance chat messages.
 * `remote_limit`: Hard character limit beyond which remote posts will be dropped.
 * `upload_limit`: File size limit of uploads (except for avatar, background, banner).
@ -115,6 +115,7 @@ To add configuration to your config file, you can copy it from the base config.
    * `Pleroma.Web.ActivityPub.MRF.VocabularyPolicy`: Restricts activities to a configured set of vocabulary. (See [`:mrf_vocabulary`](#mrf_vocabulary)).
    * `Pleroma.Web.ActivityPub.MRF.ObjectAgePolicy`: Rejects or delists posts based on their age when received. (See [`:mrf_object_age`](#mrf_object_age)).
    * `Pleroma.Web.ActivityPub.MRF.ActivityExpirationPolicy`: Sets a default expiration on all posts made by users of the local instance. Requires `Pleroma.ActivityExpiration` to be enabled for processing the scheduled delections.
+    * `Pleroma.Web.ActivityPub.MRF.ForceBotUnlistedPolicy`: Makes all bot posts to disappear from public timelines.
 * `transparency`: Make the content of your Message Rewrite Facility settings public (via nodeinfo).
 * `transparency_exclusions`: Exclude specific instance names from MRF transparency.  The use of the exclusions feature will be disclosed in nodeinfo as a boolean value.

@ -352,8 +353,6 @@ config :pleroma, Pleroma.Web.MediaProxy.Invalidation.Http,
 * `providers`: a list of metadata providers to enable. Providers available:
    * `Pleroma.Web.Metadata.Providers.OpenGraph`
    * `Pleroma.Web.Metadata.Providers.TwitterCard`
-    * `Pleroma.Web.Metadata.Providers.RelMe` - add links from user bio with rel=me into the `<header>` as `<link rel=me>`.
-    * `Pleroma.Web.Metadata.Providers.Feed` - add a link to a user's Atom feed into the `<header>` as `<link rel=alternate>`.
 * `unfurl_nsfw`: If set to `true` nsfw attachments will be shown in previews.

 ### :rich_media (consumer)
@ -692,9 +691,8 @@ Pleroma has the following queues:

 Pleroma has these periodic job workers:

-`Pleroma.Workers.Cron.ClearOauthTokenWorker` - a job worker to cleanup expired oauth tokens.
-
-Example:
+* `Pleroma.Workers.Cron.DigestEmailsWorker` - digest emails for users with new mentions and follows
+* `Pleroma.Workers.Cron.NewUsersDigestWorker` - digest emails for admins with new registrations

 ```elixir
 config :pleroma, Oban,
@ -706,7 +704,8 @@ config :pleroma, Oban,
    federator_outgoing: 50
  ],
  crontab: [
-    {"0 0 * * *", Pleroma.Workers.Cron.ClearOauthTokenWorker}
+    {"0 0 * * 0", Pleroma.Workers.Cron.DigestEmailsWorker},
+    {"0 0 * * *", Pleroma.Workers.Cron.NewUsersDigestWorker}
  ]
 ```

@ -973,7 +972,7 @@ Configure OAuth 2 provider capabilities:

 * `token_expires_in` - The lifetime in seconds of the access token.
 * `issue_new_refresh_token` - Keeps old refresh token or generate new refresh token when to obtain an access token.
-* `clean_expired_tokens` - Enable a background job to clean expired oauth tokens. Defaults to `false`. Interval settings sets in configuration periodic jobs [`Oban.Cron`](#obancron)
+* `clean_expired_tokens` - Enable a background job to clean expired oauth tokens. Defaults to `false`.

 ## Link parsing

@ -1092,3 +1091,10 @@ config :pleroma, :frontends,
 ```

 This would serve the frontend from the the folder at `$instance_static/frontends/pleroma/stable`. You have to copy the frontend into this folder yourself. You can choose the name and ref any way you like, but they will be used by mix tasks to automate installation in the future, the name referring to the project and the ref referring to a commit.
+
+## Ephemeral activities (Pleroma.Workers.PurgeExpiredActivity)
+
+Settings to enable and configure expiration for ephemeral activities
+
+* `:enabled` - enables ephemeral activities creation
+* `:min_lifetime` - minimum lifetime for ephemeral activities (in seconds). Default: 10 minutes.
--- a/lib/mix/tasks/pleroma/database.ex
+++ b/lib/mix/tasks/pleroma/database.ex
@ -133,8 +133,7 @@ def run(["ensure_expiration"]) do
    days = Pleroma.Config.get([:mrf_activity_expiration, :days], 365)

    Pleroma.Activity
-    |> join(:left, [a], u in assoc(a, :expiration))
-    |> join(:inner, [a, _u], o in Object,
+    |> join(:inner, [a], o in Object,
      on:
        fragment(
          "(?->>'id') = COALESCE((?)->'object'->> 'id', (?)->>'object')",
@ -144,14 +143,20 @@ def run(["ensure_expiration"]) do
        )
    )
    |> where(local: true)
-    |> where([a, u], is_nil(u))
    |> where([a], fragment("(? ->> 'type'::text) = 'Create'", a.data))
-    |> where([_a, _u, o], fragment("?->>'type' = 'Note'", o.data))
+    |> where([_a, o], fragment("?->>'type' = 'Note'", o.data))
    |> Pleroma.RepoStreamer.chunk_stream(100)
    |> Stream.each(fn activities ->
      Enum.each(activities, fn activity ->
-        expires_at = Timex.shift(activity.inserted_at, days: days)
-        Pleroma.ActivityExpiration.create(activity, expires_at, false)
+        expires_at =
+          activity.inserted_at
+          |> DateTime.from_naive!("Etc/UTC")
+          |> Timex.shift(days: days)
+
+        Pleroma.Workers.PurgeExpiredActivity.enqueue(%{
+          activity_id: activity.id,
+          expires_at: expires_at
+        })
      end)
    end)
    |> Stream.run()
--- a/lib/mix/tasks/pleroma/emoji.ex
+++ b/lib/mix/tasks/pleroma/emoji.ex
@ -183,7 +183,7 @@ def run(["gen-pack" | args]) do

    IO.puts("Downloading the pack and generating SHA256")

-    binary_archive = Tesla.get!(client(), src).body
+    {:ok, %{body: binary_archive}} = Pleroma.HTTP.get(src)
    archive_sha = :crypto.hash(:sha256, binary_archive) |> Base.encode16()

    IO.puts("SHA256 is #{archive_sha}")
@ -252,7 +252,7 @@ defp fetch_and_decode!(from) do
  end

  defp fetch("http" <> _ = from) do
-    with {:ok, %{body: body}} <- Tesla.get(client(), from) do
+    with {:ok, %{body: body}} <- Pleroma.HTTP.get(from) do
      {:ok, body}
    end
  end
@ -271,13 +271,5 @@ defp parse_global_opts(args) do
    )
  end

-  defp client do
-    middleware = [
-      {Tesla.Middleware.FollowRedirects, [max_redirects: 3]}
-    ]
-
-    Tesla.client(middleware)
-  end
-
  defp default_manifest, do: Pleroma.Config.get!([:emoji, :default_manifest])
 end
--- a/lib/pleroma/activity.ex
+++ b/lib/pleroma/activity.ex
@ -7,7 +7,6 @@ defmodule Pleroma.Activity do

  alias Pleroma.Activity
  alias Pleroma.Activity.Queries
-  alias Pleroma.ActivityExpiration
  alias Pleroma.Bookmark
  alias Pleroma.Notification
  alias Pleroma.Object
@ -60,8 +59,6 @@ defmodule Pleroma.Activity do
    # typical case.
    has_one(:object, Object, on_delete: :nothing, foreign_key: :id)

-    has_one(:expiration, ActivityExpiration, on_delete: :delete_all)
-
    timestamps()
  end

@ -304,14 +301,14 @@ 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
+  def follow_requests_for_actor(%User{ap_id: ap_id}) do
    ap_id
    |> Queries.by_object_id()
    |> Queries.by_type("Follow")
    |> where([a], fragment("? ->> 'state' = 'pending'", a.data))
  end

-  def following_requests_for_actor(%Pleroma.User{ap_id: ap_id}) do
+  def following_requests_for_actor(%User{ap_id: ap_id}) do
    Queries.by_type("Follow")
    |> where([a], fragment("?->>'state' = 'pending'", a.data))
    |> where([a], a.actor == ^ap_id)
--- a/lib/pleroma/activity_expiration.ex
+++ b/lib/pleroma/activity_expiration.ex
@ -1,74 +0,0 @@
-# Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
-# SPDX-License-Identifier: AGPL-3.0-only
-
-defmodule Pleroma.ActivityExpiration do
-  use Ecto.Schema
-
-  alias Pleroma.Activity
-  alias Pleroma.ActivityExpiration
-  alias Pleroma.Repo
-
-  import Ecto.Changeset
-  import Ecto.Query
-
-  @type t :: %__MODULE__{}
-  @min_activity_lifetime :timer.hours(1)
-
-  schema "activity_expirations" do
-    belongs_to(:activity, Activity, type: FlakeId.Ecto.CompatType)
-    field(:scheduled_at, :naive_datetime)
-  end
-
-  def changeset(%ActivityExpiration{} = expiration, attrs, validate_scheduled_at) do
-    expiration
-    |> cast(attrs, [:scheduled_at])
-    |> validate_required([:scheduled_at])
-    |> validate_scheduled_at(validate_scheduled_at)
-  end
-
-  def get_by_activity_id(activity_id) do
-    ActivityExpiration
-    |> where([exp], exp.activity_id == ^activity_id)
-    |> Repo.one()
-  end
-
-  def create(%Activity{} = activity, scheduled_at, validate_scheduled_at \\ true) do
-    %ActivityExpiration{activity_id: activity.id}
-    |> changeset(%{scheduled_at: scheduled_at}, validate_scheduled_at)
-    |> Repo.insert()
-  end
-
-  def due_expirations(offset \\ 0) do
-    naive_datetime =
-      NaiveDateTime.utc_now()
-      |> NaiveDateTime.add(offset, :millisecond)
-
-    ActivityExpiration
-    |> where([exp], exp.scheduled_at < ^naive_datetime)
-    |> limit(50)
-    |> preload(:activity)
-    |> Repo.all()
-    |> Enum.reject(fn %{activity: activity} ->
-      Activity.pinned_by_actor?(activity)
-    end)
-  end
-
-  def validate_scheduled_at(changeset, false), do: changeset
-
-  def validate_scheduled_at(changeset, true) do
-    validate_change(changeset, :scheduled_at, fn _, scheduled_at ->
-      if not expires_late_enough?(scheduled_at) do
-        [scheduled_at: "an ephemeral activity must live for at least one hour"]
-      else
-        []
-      end
-    end)
-  end
-
-  def expires_late_enough?(scheduled_at) do
-    now = NaiveDateTime.utc_now()
-    diff = NaiveDateTime.diff(scheduled_at, now, :millisecond)
-    diff > @min_activity_lifetime
-  end
-end
--- a/lib/pleroma/config/deprecation_warnings.ex
+++ b/lib/pleroma/config/deprecation_warnings.ex
@ -8,7 +8,7 @@ defmodule Pleroma.Config.DeprecationWarnings do
  require Logger
  alias Pleroma.Config

-  @type config_namespace() :: [atom()]
+  @type config_namespace() :: atom() | [atom()]
  @type config_map() :: {config_namespace(), config_namespace(), String.t()}

  @mrf_config_map [
@ -57,6 +57,7 @@ def warn do
    check_media_proxy_whitelist_config()
    check_welcome_message_config()
    check_gun_pool_options()
+    check_activity_expiration_config()
  end

  def check_welcome_message_config do
@ -158,4 +159,20 @@ def check_gun_pool_options do
      Config.put(:pools, updated_config)
    end
  end
+
+  @spec check_activity_expiration_config() :: :ok | nil
+  def check_activity_expiration_config do
+    warning_preface = """
+    !!!DEPRECATION WARNING!!!
+      Your config is using old namespace for activity expiration configuration. Setting should work for now, but you are advised to change to new namespace to prevent possible issues later:
+    """
+
+    move_namespace_and_warn(
+      [
+        {Pleroma.ActivityExpiration, Pleroma.Workers.PurgeExpiredActivity,
+         "\n* `config :pleroma, Pleroma.ActivityExpiration` is now `config :pleroma, Pleroma.Workers.PurgeExpiredActivity`"}
+      ],
+      warning_preface
+    )
+  end
 end
--- a/lib/pleroma/config/oban.ex
+++ b/lib/pleroma/config/oban.ex
@ -5,7 +5,11 @@ def warn do
    oban_config = Pleroma.Config.get(Oban)

    crontab =
-      [Pleroma.Workers.Cron.StatsWorker]
+      [
+        Pleroma.Workers.Cron.StatsWorker,
+        Pleroma.Workers.Cron.PurgeExpiredActivitiesWorker,
+        Pleroma.Workers.Cron.ClearOauthTokenWorker
+      ]
      |> Enum.reduce(oban_config[:crontab], fn removed_worker, acc ->
        with acc when is_list(acc) <- acc,
             setting when is_tuple(setting) <-
--- a/lib/pleroma/gun/conn.ex
+++ b/lib/pleroma/gun/conn.ex
@ -50,10 +50,10 @@ defp do_open(uri, %{proxy: {proxy_host, proxy_port}} = opts) do

    with open_opts <- Map.delete(opts, :tls_opts),
         {:ok, conn} <- Gun.open(proxy_host, proxy_port, open_opts),
-         {:ok, _} <- Gun.await_up(conn, opts[:connect_timeout]),
+         {:ok, protocol} <- Gun.await_up(conn, opts[:connect_timeout]),
         stream <- Gun.connect(conn, connect_opts),
         {:response, :fin, 200, _} <- Gun.await(conn, stream) do
-      {:ok, conn}
+      {:ok, conn, protocol}
    else
      error ->
        Logger.warn(
@ -88,8 +88,8 @@ defp do_open(uri, %{proxy: {proxy_type, proxy_host, proxy_port}} = opts) do
      |> Map.put(:socks_opts, socks_opts)

    with {:ok, conn} <- Gun.open(proxy_host, proxy_port, opts),
-         {:ok, _} <- Gun.await_up(conn, opts[:connect_timeout]) do
-      {:ok, conn}
+         {:ok, protocol} <- Gun.await_up(conn, opts[:connect_timeout]) do
+      {:ok, conn, protocol}
    else
      error ->
        Logger.warn(
@ -106,8 +106,8 @@ defp do_open(%URI{host: host, port: port} = uri, opts) do
    host = Pleroma.HTTP.AdapterHelper.parse_host(host)

    with {:ok, conn} <- Gun.open(host, port, opts),
-         {:ok, _} <- Gun.await_up(conn, opts[:connect_timeout]) do
-      {:ok, conn}
+         {:ok, protocol} <- Gun.await_up(conn, opts[:connect_timeout]) do
+      {:ok, conn, protocol}
    else
      error ->
        Logger.warn(
--- a/lib/pleroma/gun/connection_pool/worker.ex
+++ b/lib/pleroma/gun/connection_pool/worker.ex
@ -15,7 +15,7 @@ def init([_key, _uri, _opts, _client_pid] = opts) do

  @impl true
  def handle_continue({:connect, [key, uri, opts, client_pid]}, _) do
-    with {:ok, conn_pid} <- Gun.Conn.open(uri, opts),
+    with {:ok, conn_pid, protocol} <- Gun.Conn.open(uri, opts),
         Process.link(conn_pid) do
      time = :erlang.monotonic_time(:millisecond)

@ -27,8 +27,12 @@ def handle_continue({:connect, [key, uri, opts, client_pid]}, _) do
      send(client_pid, {:conn_pid, conn_pid})

      {:noreply,
-       %{key: key, timer: nil, client_monitors: %{client_pid => Process.monitor(client_pid)}},
-       :hibernate}
+       %{
+         key: key,
+         timer: nil,
+         client_monitors: %{client_pid => Process.monitor(client_pid)},
+         protocol: protocol
+       }, :hibernate}
    else
      err ->
        {:stop, {:shutdown, err}, nil}
@ -53,14 +57,20 @@ def handle_cast({:remove_client, client_pid}, state) do
  end

  @impl true
-  def handle_call(:add_client, {client_pid, _}, %{key: key} = state) do
+  def handle_call(:add_client, {client_pid, _}, %{key: key, protocol: protocol} = state) do
    time = :erlang.monotonic_time(:millisecond)

-    {{conn_pid, _, _, _}, _} =
+    {{conn_pid, used_by, _, _}, _} =
      Registry.update_value(@registry, key, fn {conn_pid, used_by, crf, last_reference} ->
        {conn_pid, [client_pid | used_by], crf(time - last_reference, crf), time}
      end)

+    :telemetry.execute(
+      [:pleroma, :connection_pool, :client, :add],
+      %{client_pid: client_pid, clients: used_by},
+      %{key: state.key, protocol: protocol}
+    )
+
    state =
      if state.timer != nil do
        Process.cancel_timer(state[:timer])
@ -131,7 +141,7 @@ def handle_info({:gun_down, _pid, _protocol, _reason, _killed_streams}, state) d
  @impl true
  def handle_info({:DOWN, _ref, :process, pid, reason}, state) do
    :telemetry.execute(
-      [:pleroma, :connection_pool, :client_death],
+      [:pleroma, :connection_pool, :client, :dead],
      %{client_pid: pid, reason: reason},
      %{key: state.key}
    )
--- a/lib/pleroma/instances/instance.ex
+++ b/lib/pleroma/instances/instance.ex
@ -159,13 +159,11 @@ defp scrape_favicon(%URI{} = instance_uri) do
             Pleroma.HTTP.get(to_string(instance_uri), [{"accept", "text/html"}],
               adapter: [pool: :media]
             ),
-           favicon_rel <-
-             html
-             |> Floki.parse_document!()
-             |> Floki.attribute("link[rel=icon]", "href")
-             |> List.first(),
-           favicon <- URI.merge(instance_uri, favicon_rel) |> to_string(),
-           true <- is_binary(favicon) do
+           {_, [favicon_rel | _]} when is_binary(favicon_rel) <-
+             {:parse,
+              html |> Floki.parse_document!() |> Floki.attribute("link[rel=icon]", "href")},
+           {_, favicon} when is_binary(favicon) <-
+             {:merge, URI.merge(instance_uri, favicon_rel) |> to_string()} do
        favicon
      else
        _ -> nil
--- a/lib/pleroma/mfa/token.ex
+++ b/lib/pleroma/mfa/token.ex
@ -10,10 +10,11 @@ defmodule Pleroma.MFA.Token do
  alias Pleroma.Repo
  alias Pleroma.User
  alias Pleroma.Web.OAuth.Authorization
-  alias Pleroma.Web.OAuth.Token, as: OAuthToken

  @expires 300

+  @type t() :: %__MODULE__{}
+
  schema "mfa_tokens" do
    field(:token, :string)
    field(:valid_until, :naive_datetime_usec)
@ -24,6 +25,7 @@ defmodule Pleroma.MFA.Token do
    timestamps()
  end

+  @spec get_by_token(String.t()) :: {:ok, t()} | {:error, :not_found}
  def get_by_token(token) do
    from(
      t in __MODULE__,
@ -33,33 +35,40 @@ def get_by_token(token) do
    |> Repo.find_resource()
  end

-  def validate(token) do
-    with {:fetch_token, {:ok, token}} <- {:fetch_token, get_by_token(token)},
-         {:expired, false} <- {:expired, is_expired?(token)} do
+  @spec validate(String.t()) :: {:ok, t()} | {:error, :not_found} | {:error, :expired_token}
+  def validate(token_str) do
+    with {:ok, token} <- get_by_token(token_str),
+         false <- expired?(token) do
      {:ok, token}
-    else
-      {:expired, _} -> {:error, :expired_token}
-      {:fetch_token, _} -> {:error, :not_found}
-      error -> {:error, error}
    end
  end

-  def create_token(%User{} = user) do
-    %__MODULE__{}
-    |> change
-    |> assign_user(user)
-    |> put_token
-    |> put_valid_until
-    |> Repo.insert()
+  defp expired?(%__MODULE__{valid_until: valid_until}) do
+    with true <- NaiveDateTime.diff(NaiveDateTime.utc_now(), valid_until) > 0 do
+      {:error, :expired_token}
+    end
  end

-  def create_token(user, authorization) do
+  @spec create(User.t(), Authorization.t() | nil) :: {:ok, t()} | {:error, Ecto.Changeset.t()}
+  def create(user, authorization \\ nil) do
+    with {:ok, token} <- do_create(user, authorization) do
+      Pleroma.Workers.PurgeExpiredToken.enqueue(%{
+        token_id: token.id,
+        valid_until: DateTime.from_naive!(token.valid_until, "Etc/UTC"),
+        mod: __MODULE__
+      })
+
+      {:ok, token}
+    end
+  end
+
+  defp do_create(user, authorization) do
    %__MODULE__{}
-    |> change
+    |> change()
    |> assign_user(user)
-    |> assign_authorization(authorization)
-    |> put_token
-    |> put_valid_until
+    |> maybe_assign_authorization(authorization)
+    |> put_token()
+    |> put_valid_until()
    |> Repo.insert()
  end

@ -69,15 +78,19 @@ defp assign_user(changeset, user) do
    |> validate_required([:user])
  end

-  defp assign_authorization(changeset, authorization) do
+  defp maybe_assign_authorization(changeset, %Authorization{} = authorization) do
    changeset
    |> put_assoc(:authorization, authorization)
    |> validate_required([:authorization])
  end

+  defp maybe_assign_authorization(changeset, _), do: changeset
+
  defp put_token(changeset) do
+    token = Pleroma.Web.OAuth.Token.Utils.generate_token()
+
    changeset
-    |> change(%{token: OAuthToken.Utils.generate_token()})
+    |> change(%{token: token})
    |> validate_required([:token])
    |> unique_constraint(:token)
  end
@ -89,18 +102,4 @@ defp put_valid_until(changeset) do
    |> change(%{valid_until: expires_in})
    |> validate_required([:valid_until])
  end
-
-  def is_expired?(%__MODULE__{valid_until: valid_until}) do
-    NaiveDateTime.diff(NaiveDateTime.utc_now(), valid_until) > 0
-  end
-
-  def is_expired?(_), do: false
-
-  def delete_expired_tokens do
-    from(
-      q in __MODULE__,
-      where: fragment("?", q.valid_until) < ^Timex.now()
-    )
-    |> Repo.delete_all()
-  end
 end
--- a/lib/pleroma/object/containment.ex
+++ b/lib/pleroma/object/containment.ex
@ -44,13 +44,6 @@ def get_object(_) do
    nil
  end

-  # TODO: We explicitly allow 'tag' URIs through, due to references to legacy OStatus
-  # objects being present in the test suite environment.  Once these objects are
-  # removed, please also remove this.
-  if Mix.env() == :test do
-    defp compare_uris(_, %URI{scheme: "tag"}), do: :ok
-  end
-
  defp compare_uris(%URI{host: host} = _id_uri, %URI{host: host} = _other_uri), do: :ok
  defp compare_uris(_id_uri, _other_uri), do: :error

--- a/lib/pleroma/reverse_proxy/client/tesla.ex
+++ b/lib/pleroma/reverse_proxy/client/tesla.ex
@ -28,7 +28,7 @@ def request(method, url, headers, body, opts \\ []) do
             url,
             body,
             headers,
-             Keyword.put(opts, :adapter, opts)
+             opts
           ) do
      if is_map(response.body) and method != :head do
        {:ok, response.status, response.headers, response.body}
--- a/lib/pleroma/stats.ex
+++ b/lib/pleroma/stats.ex
@ -23,6 +23,7 @@ def start_link(_) do

  @impl true
  def init(_args) do
+    if Pleroma.Config.get(:env) == :test, do: :ok = Ecto.Adapters.SQL.Sandbox.checkout(Repo)
    {:ok, nil, {:continue, :calculate_stats}}
  end

--- a/lib/pleroma/telemetry/logger.ex
+++ b/lib/pleroma/telemetry/logger.ex
@ -7,7 +7,8 @@ defmodule Pleroma.Telemetry.Logger do
    [:pleroma, :connection_pool, :reclaim, :start],
    [:pleroma, :connection_pool, :reclaim, :stop],
    [:pleroma, :connection_pool, :provision_failure],
-    [:pleroma, :connection_pool, :client_death]
+    [:pleroma, :connection_pool, :client, :dead],
+    [:pleroma, :connection_pool, :client, :add]
  ]
  def attach do
    :telemetry.attach_many("pleroma-logger", @events, &handle_event/4, [])
@ -62,7 +63,7 @@ def handle_event(
  end

  def handle_event(
-        [:pleroma, :connection_pool, :client_death],
+        [:pleroma, :connection_pool, :client, :dead],
        %{client_pid: client_pid, reason: reason},
        %{key: key},
        _
@ -73,4 +74,17 @@ def handle_event(
      }"
    end)
  end
+
+  def handle_event(
+        [:pleroma, :connection_pool, :client, :add],
+        %{clients: [_, _ | _] = clients},
+        %{key: key, protocol: :http},
+        _
+      ) do
+    Logger.info(fn ->
+      "Pool worker for #{key}: #{length(clients)} clients are using an HTTP1 connection at the same time, head-of-line blocking might occur."
+    end)
+  end
+
+  def handle_event([:pleroma, :connection_pool, :client, :add], _, _, _), do: :ok
 end
--- a/lib/pleroma/upload/filter.ex
+++ b/lib/pleroma/upload/filter.ex
@ -15,7 +15,11 @@ defmodule Pleroma.Upload.Filter do

  require Logger

-  @callback filter(Pleroma.Upload.t()) :: :ok | {:ok, Pleroma.Upload.t()} | {:error, any()}
+  @callback filter(Pleroma.Upload.t()) ::
+              {:ok, :filtered}
+              | {:ok, :noop}
+              | {:ok, :filtered, Pleroma.Upload.t()}
+              | {:error, any()}

  @spec filter([module()], Pleroma.Upload.t()) :: {:ok, Pleroma.Upload.t()} | {:error, any()}

@ -25,10 +29,13 @@ def filter([], upload) do

  def filter([filter | rest], upload) do
    case filter.filter(upload) do
-      :ok ->
+      {:ok, :filtered} ->
        filter(rest, upload)

-      {:ok, upload} ->
+      {:ok, :filtered, upload} ->
+        filter(rest, upload)
+
+      {:ok, :noop} ->
        filter(rest, upload)

      error ->
--- a/lib/pleroma/upload/filter/anonymize_filename.ex
+++ b/lib/pleroma/upload/filter/anonymize_filename.ex
@ -16,9 +16,11 @@ defmodule Pleroma.Upload.Filter.AnonymizeFilename do
  def filter(%Upload{name: name} = upload) do
    extension = List.last(String.split(name, "."))
    name = predefined_name(extension) || random(extension)
-    {:ok, %Upload{upload | name: name}}
+    {:ok, :filtered, %Upload{upload | name: name}}
  end

+  def filter(_), do: {:ok, :noop}
+
  @spec predefined_name(String.t()) :: String.t() | nil
  defp predefined_name(extension) do
    with name when not is_nil(name) <- Config.get([__MODULE__, :text]),
--- a/lib/pleroma/upload/filter/dedupe.ex
+++ b/lib/pleroma/upload/filter/dedupe.ex
@ -17,8 +17,8 @@ def filter(%Upload{name: name, tempfile: tempfile} = upload) do
      |> Base.encode16(case: :lower)

    filename = shasum <> "." <> extension
-    {:ok, %Upload{upload | id: shasum, path: filename}}
+    {:ok, :filtered, %Upload{upload | id: shasum, path: filename}}
  end

-  def filter(_), do: :ok
+  def filter(_), do: {:ok, :noop}
 end
--- a/lib/pleroma/upload/filter/exiftool.ex
+++ b/lib/pleroma/upload/filter/exiftool.ex
@ -9,11 +9,15 @@ defmodule Pleroma.Upload.Filter.Exiftool do
  """
  @behaviour Pleroma.Upload.Filter

-  @spec filter(Pleroma.Upload.t()) :: :ok | {:error, String.t()}
+  @spec filter(Pleroma.Upload.t()) :: {:ok, any()} | {:error, String.t()}
+
+  # webp is not compatible with exiftool at this time
+  def filter(%Pleroma.Upload{content_type: "image/webp"}), do: {:ok, :noop}
+
  def filter(%Pleroma.Upload{tempfile: file, content_type: "image" <> _}) do
    try do
      case System.cmd("exiftool", ["-overwrite_original", "-gps:all=", file], parallelism: true) do
-        {_response, 0} -> :ok
+        {_response, 0} -> {:ok, :filtered}
        {error, 1} -> {:error, error}
      end
    rescue
@ -22,5 +26,5 @@ def filter(%Pleroma.Upload{tempfile: file, content_type: "image" <> _}) do
    end
  end

-  def filter(_), do: :ok
+  def filter(_), do: {:ok, :noop}
 end
--- a/lib/pleroma/upload/filter/mogrifun.ex
+++ b/lib/pleroma/upload/filter/mogrifun.ex
@ -38,16 +38,16 @@ defmodule Pleroma.Upload.Filter.Mogrifun do
    [{"fill", "yellow"}, {"tint", "40"}]
  ]

-  @spec filter(Pleroma.Upload.t()) :: :ok | {:error, String.t()}
+  @spec filter(Pleroma.Upload.t()) :: {:ok, atom()} | {:error, String.t()}
  def filter(%Pleroma.Upload{tempfile: file, content_type: "image" <> _}) do
    try do
      Filter.Mogrify.do_filter(file, [Enum.random(@filters)])
-      :ok
+      {:ok, :filtered}
    rescue
      _e in ErlangError ->
        {:error, "mogrify command not found"}
    end
  end

-  def filter(_), do: :ok
+  def filter(_), do: {:ok, :noop}
 end
--- a/lib/pleroma/upload/filter/mogrify.ex
+++ b/lib/pleroma/upload/filter/mogrify.ex
@ -8,18 +8,18 @@ defmodule Pleroma.Upload.Filter.Mogrify do
  @type conversion :: action :: String.t() | {action :: String.t(), opts :: String.t()}
  @type conversions :: conversion() | [conversion()]

-  @spec filter(Pleroma.Upload.t()) :: :ok | {:error, String.t()}
+  @spec filter(Pleroma.Upload.t()) :: {:ok, :atom} | {:error, String.t()}
  def filter(%Pleroma.Upload{tempfile: file, content_type: "image" <> _}) do
    try do
      do_filter(file, Pleroma.Config.get!([__MODULE__, :args]))
-      :ok
+      {:ok, :filtered}
    rescue
      _e in ErlangError ->
        {:error, "mogrify command not found"}
    end
  end

-  def filter(_), do: :ok
+  def filter(_), do: {:ok, :noop}

  def do_filter(file, filters) do
    file
--- a/lib/pleroma/user.ex
+++ b/lib/pleroma/user.ex
@ -1125,31 +1125,31 @@ def get_followers_query(%User{} = user, nil) do
    User.Query.build(%{followers: user, deactivated: false})
  end

-  def get_followers_query(user, page) do
+  def get_followers_query(%User{} = user, page) do
    user
    |> get_followers_query(nil)
    |> 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_query(%User{} = user), do: get_followers_query(user, nil)

  @spec get_followers(User.t(), pos_integer() | nil) :: {:ok, list(User.t())}
-  def get_followers(user, page \\ nil) do
+  def get_followers(%User{} = user, page \\ nil) do
    user
    |> get_followers_query(page)
    |> Repo.all()
  end

  @spec get_external_followers(User.t(), pos_integer() | nil) :: {:ok, list(User.t())}
-  def get_external_followers(user, page \\ nil) do
+  def get_external_followers(%User{} = user, page \\ nil) do
    user
    |> get_followers_query(page)
    |> User.Query.build(%{external: true})
    |> Repo.all()
  end

-  def get_followers_ids(user, page \\ nil) do
+  def get_followers_ids(%User{} = user, page \\ nil) do
    user
    |> get_followers_query(page)
    |> select([u], u.id)
@ -1161,29 +1161,29 @@ def get_friends_query(%User{} = user, nil) do
    User.Query.build(%{friends: user, deactivated: false})
  end

-  def get_friends_query(user, page) do
+  def get_friends_query(%User{} = user, page) do
    user
    |> get_friends_query(nil)
    |> 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_query(%User{} = user), do: get_friends_query(user, nil)

-  def get_friends(user, page \\ nil) do
+  def get_friends(%User{} = user, page \\ nil) do
    user
    |> get_friends_query(page)
    |> Repo.all()
  end

-  def get_friends_ap_ids(user) do
+  def get_friends_ap_ids(%User{} = user) do
    user
    |> get_friends_query(nil)
    |> select([u], u.ap_id)
    |> Repo.all()
  end

-  def get_friends_ids(user, page \\ nil) do
+  def get_friends_ids(%User{} = user, page \\ nil) do
    user
    |> get_friends_query(page)
    |> select([u], u.id)
@ -2335,6 +2335,11 @@ def add_pinnned_activity(user, %Pleroma.Activity{id: id}) do
      max_pinned_statuses = Config.get([:instance, :max_pinned_statuses], 0)
      params = %{pinned_activities: user.pinned_activities ++ [id]}

+      # if pinned activity was scheduled for deletion, we remove job
+      if expiration = Pleroma.Workers.PurgeExpiredActivity.get_expiration(id) do
+        Oban.cancel_job(expiration.id)
+      end
+
      user
      |> cast(params, [:pinned_activities])
      |> validate_length(:pinned_activities,
@ -2347,9 +2352,19 @@ def add_pinnned_activity(user, %Pleroma.Activity{id: id}) do
    |> update_and_set_cache()
  end

-  def remove_pinnned_activity(user, %Pleroma.Activity{id: id}) do
+  def remove_pinnned_activity(user, %Pleroma.Activity{id: id, data: data}) do
    params = %{pinned_activities: List.delete(user.pinned_activities, id)}

+    # if pinned activity was scheduled for deletion, we reschedule it for deletion
+    if data["expires_at"] do
+      {:ok, expires_at, _} = DateTime.from_iso8601(data["expires_at"])
+
+      Pleroma.Workers.PurgeExpiredActivity.enqueue(%{
+        activity_id: id,
+        expires_at: expires_at
+      })
+    end
+
    user
    |> cast(params, [:pinned_activities])
    |> update_and_set_cache()
--- a/lib/pleroma/user/search.ex
+++ b/lib/pleroma/user/search.ex
@ -115,8 +115,8 @@ defp trigram_rank(query, query_string) do
    )
  end

-  defp base_query(_user, false), do: User
-  defp base_query(user, true), do: User.get_friends_query(user)
+  defp base_query(%User{} = user, true), do: User.get_friends_query(user)
+  defp base_query(_user, _following), do: User

  defp filter_invisible_users(query) do
    from(q in query, where: q.invisible == false)
--- 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.Activity.Ir.Topics
-  alias Pleroma.ActivityExpiration
  alias Pleroma.Config
  alias Pleroma.Constants
  alias Pleroma.Conversation
@ -102,7 +101,9 @@ def persist(object, meta) do
             local: local,
             recipients: recipients,
             actor: object["actor"]
-           }) do
+           }),
+         # TODO: add tests for expired activities, when Note type will be supported in new pipeline
+         {:ok, _} <- maybe_create_activity_expiration(activity) do
      {:ok, activity, meta}
    end
  end
@ -111,23 +112,14 @@ def persist(object, meta) do
  def insert(map, local \\ true, fake \\ false, bypass_actor_check \\ false) when is_map(map) do
    with nil <- Activity.normalize(map),
         map <- lazy_put_activity_defaults(map, fake),
-         true <- bypass_actor_check || check_actor_is_active(map["actor"]),
-         {_, true} <- {:remote_limit_error, check_remote_limit(map)},
+         {_, true} <- {:actor_check, bypass_actor_check || check_actor_is_active(map["actor"])},
+         {_, true} <- {:remote_limit_pass, check_remote_limit(map)},
         {:ok, map} <- MRF.filter(map),
         {recipients, _, _} = get_recipients(map),
         {:fake, false, map, recipients} <- {:fake, fake, map, recipients},
         {:containment, :ok} <- {:containment, Containment.contain_child(map)},
-         {:ok, map, object} <- insert_full_object(map) do
-      {:ok, activity} =
-        %Activity{
-          data: map,
-          local: local,
-          actor: map["actor"],
-          recipients: recipients
-        }
-        |> Repo.insert()
-        |> maybe_create_activity_expiration()
-
+         {:ok, map, object} <- insert_full_object(map),
+         {:ok, activity} <- insert_activity_with_expiration(map, local, recipients) do
      # Splice in the child object if we have one.
      activity = Maps.put_if_present(activity, :object, object)

@ -138,6 +130,15 @@ def insert(map, local \\ true, fake \\ false, bypass_actor_check \\ false) when
      %Activity{} = activity ->
        {:ok, activity}

+      {:actor_check, _} ->
+        {:error, false}
+
+      {:containment, _} = error ->
+        error
+
+      {:error, _} = error ->
+        error
+
      {:fake, true, map, recipients} ->
        activity = %Activity{
          data: map,
@ -150,8 +151,24 @@ def insert(map, local \\ true, fake \\ false, bypass_actor_check \\ false) when
        Pleroma.Web.RichMedia.Helpers.fetch_data_for_activity(activity)
        {:ok, activity}

-      error ->
-        {:error, error}
+      {:remote_limit_pass, _} ->
+        {:error, :remote_limit}
+
+      {:reject, reason} ->
+        {:error, reason}
+    end
+  end
+
+  defp insert_activity_with_expiration(data, local, recipients) do
+    struct = %Activity{
+      data: data,
+      local: local,
+      actor: data["actor"],
+      recipients: recipients
+    }
+
+    with {:ok, activity} <- Repo.insert(struct) do
+      maybe_create_activity_expiration(activity)
    end
  end

@ -164,13 +181,19 @@ def notify_and_stream(activity) do
    stream_out_participations(participations)
  end

-  defp maybe_create_activity_expiration({:ok, %{data: %{"expires_at" => expires_at}} = activity}) do
-    with {:ok, _} <- ActivityExpiration.create(activity, expires_at) do
+  defp maybe_create_activity_expiration(
+         %{data: %{"expires_at" => %DateTime{} = expires_at}} = activity
+       ) do
+    with {:ok, _job} <-
+           Pleroma.Workers.PurgeExpiredActivity.enqueue(%{
+             activity_id: activity.id,
+             expires_at: expires_at
+           }) do
      {:ok, activity}
    end
  end

-  defp maybe_create_activity_expiration(result), do: result
+  defp maybe_create_activity_expiration(activity), do: {:ok, activity}

  defp create_or_bump_conversation(activity, actor) do
    with {:ok, conversation} <- Conversation.create_or_bump_for(activity),
--- a/lib/pleroma/web/activity_pub/activity_pub_controller.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub_controller.ex
@ -399,21 +399,30 @@ def read_inbox(%{assigns: %{user: %User{nickname: as_nickname}}} = conn, %{

  defp handle_user_activity(
         %User{} = user,
-         %{"type" => "Create", "object" => %{"type" => "Note"}} = params
+         %{"type" => "Create", "object" => %{"type" => "Note"} = object} = params
       ) do
-    object =
-      params["object"]
-      |> Map.merge(Map.take(params, ["to", "cc"]))
-      |> Map.put("attributedTo", user.ap_id())
-      |> Transmogrifier.fix_object()
+    content = if is_binary(object["content"]), do: object["content"], else: ""
+    name = if is_binary(object["name"]), do: object["name"], else: ""
+    summary = if is_binary(object["summary"]), do: object["summary"], else: ""
+    length = String.length(content <> name <> summary)

-    ActivityPub.create(%{
-      to: params["to"],
-      actor: user,
-      context: object["context"],
-      object: object,
-      additional: Map.take(params, ["cc"])
-    })
+    if length > Pleroma.Config.get([:instance, :limit]) do
+      {:error, dgettext("errors", "Note is over the character limit")}
+    else
+      object =
+        object
+        |> Map.merge(Map.take(params, ["to", "cc"]))
+        |> Map.put("attributedTo", user.ap_id())
+        |> Transmogrifier.fix_object()
+
+      ActivityPub.create(%{
+        to: params["to"],
+        actor: user,
+        context: object["context"],
+        object: object,
+        additional: Map.take(params, ["cc"])
+      })
+    end
  end

  defp handle_user_activity(%User{} = user, %{"type" => "Delete"} = params) do
--- a/lib/pleroma/web/activity_pub/mrf/activity_expiration_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/activity_expiration_policy.ex
@ -31,10 +31,10 @@ defp note?(activity) do

  defp maybe_add_expiration(activity) do
    days = Pleroma.Config.get([:mrf_activity_expiration, :days], 365)
-    expires_at = NaiveDateTime.utc_now() |> Timex.shift(days: days)
+    expires_at = DateTime.utc_now() |> Timex.shift(days: days)

    with %{"expires_at" => existing_expires_at} <- activity,
-         :lt <- NaiveDateTime.compare(existing_expires_at, expires_at) do
+         :lt <- DateTime.compare(existing_expires_at, expires_at) do
      activity
    else
      _ -> Map.put(activity, "expires_at", expires_at)
--- a/lib/pleroma/web/activity_pub/mrf/force_bot_unlisted_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/force_bot_unlisted_policy.ex
@ -0,0 +1,56 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ActivityPub.MRF.ForceBotUnlistedPolicy do
+  alias Pleroma.User
+  @behaviour Pleroma.Web.ActivityPub.MRF
+  @moduledoc "Remove bot posts from federated timeline"
+
+  require Pleroma.Constants
+
+  defp check_by_actor_type(user), do: user.actor_type in ["Application", "Service"]
+  defp check_by_nickname(user), do: Regex.match?(~r/bot@|ebooks@/i, user.nickname)
+
+  defp check_if_bot(user), do: check_by_actor_type(user) or check_by_nickname(user)
+
+  @impl true
+  def filter(
+        %{
+          "type" => "Create",
+          "to" => to,
+          "cc" => cc,
+          "actor" => actor,
+          "object" => object
+        } = message
+      ) do
+    user = User.get_cached_by_ap_id(actor)
+    isbot = check_if_bot(user)
+
+    if isbot and Enum.member?(to, Pleroma.Constants.as_public()) do
+      to = List.delete(to, Pleroma.Constants.as_public()) ++ [user.follower_address]
+      cc = List.delete(cc, user.follower_address) ++ [Pleroma.Constants.as_public()]
+
+      object =
+        object
+        |> Map.put("to", to)
+        |> Map.put("cc", cc)
+
+      message =
+        message
+        |> Map.put("to", to)
+        |> Map.put("cc", cc)
+        |> Map.put("object", object)
+
+      {:ok, message}
+    else
+      {:ok, message}
+    end
+  end
+
+  @impl true
+  def filter(message), do: {:ok, message}
+
+  @impl true
+  def describe, do: {:ok, %{}}
+end
--- a/lib/pleroma/web/activity_pub/side_effects.ex
+++ b/lib/pleroma/web/activity_pub/side_effects.ex
@ -7,7 +7,6 @@ defmodule Pleroma.Web.ActivityPub.SideEffects do
  """
  alias Pleroma.Activity
  alias Pleroma.Activity.Ir.Topics
-  alias Pleroma.ActivityExpiration
  alias Pleroma.Chat
  alias Pleroma.Chat.MessageReference
  alias Pleroma.FollowingRelationship
@ -188,10 +187,6 @@ def handle(%{data: %{"type" => "Create"}} = activity, meta) do
        Object.increase_replies_count(in_reply_to)
      end

-      if expires_at = activity.data["expires_at"] do
-        ActivityExpiration.create(activity, expires_at)
-      end
-
      BackgroundWorker.enqueue("fetch_data_for_activity", %{"activity_id" => activity.id})

      meta =
--- a/lib/pleroma/web/activity_pub/transmogrifier.ex
+++ b/lib/pleroma/web/activity_pub/transmogrifier.ex
@ -168,7 +168,6 @@ def fix_in_reply_to(object, options \\ [])
  def fix_in_reply_to(%{"inReplyTo" => in_reply_to} = object, options)
      when not is_nil(in_reply_to) do
    in_reply_to_id = prepare_in_reply_to(in_reply_to)
-    object = Map.put(object, "inReplyToAtomUri", in_reply_to_id)
    depth = (options[:depth] || 0) + 1

    if Federator.allowed_thread_distance?(depth) do
@ -176,9 +175,8 @@ def fix_in_reply_to(%{"inReplyTo" => in_reply_to} = object, options)
           %Activity{} <- Activity.get_create_by_object_ap_id(replied_object.data["id"]) do
        object
        |> Map.put("inReplyTo", replied_object.data["id"])
-        |> Map.put("inReplyToAtomUri", object["inReplyToAtomUri"] || in_reply_to_id)
        |> Map.put("context", replied_object.data["context"] || object["conversation"])
-        |> Map.drop(["conversation"])
+        |> Map.drop(["conversation", "inReplyToAtomUri"])
      else
        e ->
          Logger.warn("Couldn't fetch #{inspect(in_reply_to_id)}, error: #{inspect(e)}")
--- a/lib/pleroma/web/admin_api/controllers/admin_api_controller.ex
+++ b/lib/pleroma/web/admin_api/controllers/admin_api_controller.ex
@ -379,8 +379,7 @@ defp maybe_parse_filters(filters) do
    filters
    |> String.split(",")
    |> Enum.filter(&Enum.member?(@filters, &1))
-    |> Enum.map(&String.to_atom/1)
-    |> Map.new(&{&1, true})
+    |> Map.new(&{String.to_existing_atom(&1), true})
  end

  def right_add_multiple(%{assigns: %{user: admin}} = conn, %{
--- a/lib/pleroma/web/common_api/activity_draft.ex
+++ b/lib/pleroma/web/common_api/activity_draft.ex
@ -202,7 +202,7 @@ defp changes(draft) do

    additional =
      case draft.expires_at do
-        %NaiveDateTime{} = expires_at -> Map.put(additional, "expires_at", expires_at)
+        %DateTime{} = expires_at -> Map.put(additional, "expires_at", expires_at)
        _ -> additional
      end

--- a/lib/pleroma/web/common_api/common_api.ex
+++ b/lib/pleroma/web/common_api/common_api.ex
@ -4,7 +4,6 @@

 defmodule Pleroma.Web.CommonAPI do
  alias Pleroma.Activity
-  alias Pleroma.ActivityExpiration
  alias Pleroma.Conversation.Participation
  alias Pleroma.Formatter
  alias Pleroma.Object
@ -381,9 +380,9 @@ def get_replied_to_visibility(activity) do
  def check_expiry_date({:ok, nil} = res), do: res

  def check_expiry_date({:ok, in_seconds}) do
-    expiry = NaiveDateTime.utc_now() |> NaiveDateTime.add(in_seconds)
+    expiry = DateTime.add(DateTime.utc_now(), in_seconds)

-    if ActivityExpiration.expires_late_enough?(expiry) do
+    if Pleroma.Workers.PurgeExpiredActivity.expires_late_enough?(expiry) do
      {:ok, expiry}
    else
      {:error, "Expiry date is too soon"}
--- a/lib/pleroma/web/feed/tag_controller.ex
+++ b/lib/pleroma/web/feed/tag_controller.ex
@ -9,7 +9,15 @@ defmodule Pleroma.Web.Feed.TagController do
  alias Pleroma.Web.ActivityPub.ActivityPub
  alias Pleroma.Web.Feed.FeedView

-  def feed(conn, %{"tag" => raw_tag} = params) do
+  def feed(conn, params) do
+    unless Pleroma.Config.restrict_unauthenticated_access?(:activities, :local) do
+      render_feed(conn, params)
+    else
+      render_error(conn, :not_found, "Not found")
+    end
+  end
+
+  def render_feed(conn, %{"tag" => raw_tag} = params) do
    {format, tag} = parse_tag(raw_tag)

    activities =
--- a/lib/pleroma/web/feed/user_controller.ex
+++ b/lib/pleroma/web/feed/user_controller.ex
@ -37,7 +37,15 @@ def feed_redirect(conn, %{"nickname" => nickname}) do
    end
  end

-  def feed(conn, %{"nickname" => nickname} = params) do
+  def feed(conn, params) do
+    unless Pleroma.Config.restrict_unauthenticated_access?(:profiles, :local) do
+      render_feed(conn, params)
+    else
+      errors(conn, {:error, :not_found})
+    end
+  end
+
+  def render_feed(conn, %{"nickname" => nickname} = params) do
    format = get_format(conn)

    format =
--- a/lib/pleroma/web/mastodon_api/views/status_view.ex
+++ b/lib/pleroma/web/mastodon_api/views/status_view.ex
@ -8,7 +8,6 @@ defmodule Pleroma.Web.MastodonAPI.StatusView do
  require Pleroma.Constants

  alias Pleroma.Activity
-  alias Pleroma.ActivityExpiration
  alias Pleroma.HTML
  alias Pleroma.Object
  alias Pleroma.Repo
@ -245,8 +244,8 @@ def render("show.json", %{activity: %{data: %{"object" => _object}} = activity}

    expires_at =
      with true <- client_posted_this_activity,
-           %ActivityExpiration{scheduled_at: scheduled_at} <-
-             ActivityExpiration.get_by_activity_id(activity.id) do
+           %Oban.Job{scheduled_at: scheduled_at} <-
+             Pleroma.Workers.PurgeExpiredActivity.get_expiration(activity.id) do
        scheduled_at
      else
        _ -> nil
--- a/lib/pleroma/web/mastodon_api/websocket_handler.ex
+++ b/lib/pleroma/web/mastodon_api/websocket_handler.ex
@ -37,12 +37,12 @@ def init(%{qs: qs} = req, state) do
    else
      {:error, :bad_topic} ->
        Logger.debug("#{__MODULE__} bad topic #{inspect(req)}")
-        {:ok, req} = :cowboy_req.reply(404, req)
+        req = :cowboy_req.reply(404, req)
        {:ok, req, state}

      {:error, :unauthorized} ->
        Logger.debug("#{__MODULE__} authentication error: #{inspect(req)}")
-        {:ok, req} = :cowboy_req.reply(401, req)
+        req = :cowboy_req.reply(401, req)
        {:ok, req, state}
    end
  end
@ -64,7 +64,9 @@ def websocket_handle(:pong, state) do
    {:ok, %{state | timer: timer()}}
  end

-  # We never receive messages.
+  # We only receive pings for now
+  def websocket_handle(:ping, state), do: {:ok, state}
+
  def websocket_handle(frame, state) do
    Logger.error("#{__MODULE__} received frame: #{inspect(frame)}")
    {:ok, state}
@ -98,6 +100,10 @@ def websocket_info(:tick, state) do
    {:reply, :ping, %{state | timer: nil, count: 0}, :hibernate}
  end

+  # State can be `[]` only in case we terminate before switching to websocket,
+  # we already log errors for these cases in `init/1`, so just do nothing here
+  def terminate(_reason, _req, []), do: :ok
+
  def terminate(reason, _req, state) do
    Logger.debug(
      "#{__MODULE__} terminating websocket connection for user #{
--- a/lib/pleroma/web/metadata.ex
+++ b/lib/pleroma/web/metadata.ex
@ -7,8 +7,9 @@ defmodule Pleroma.Web.Metadata do

  def build_tags(params) do
    providers = [
+      Pleroma.Web.Metadata.Providers.RelMe,
      Pleroma.Web.Metadata.Providers.RestrictIndexing
-      | Pleroma.Config.get([__MODULE__, :providers], [])
+      | activated_providers()
    ]

    Enum.reduce(providers, "", fn parser, acc ->
@ -42,4 +43,12 @@ def activity_nsfw?(%{data: %{"sensitive" => sensitive}}) do
  def activity_nsfw?(_) do
    false
  end
+
+  defp activated_providers do
+    unless Pleroma.Config.restrict_unauthenticated_access?(:activities, :local) do
+      [Pleroma.Web.Metadata.Providers.Feed | Pleroma.Config.get([__MODULE__, :providers], [])]
+    else
+      []
+    end
+  end
 end
--- a/lib/pleroma/web/oauth/oauth_controller.ex
+++ b/lib/pleroma/web/oauth/oauth_controller.ex
@ -145,7 +145,10 @@ def create_authorization(
  def after_create_authorization(%Plug.Conn{} = conn, %Authorization{} = auth, %{
        "authorization" => %{"redirect_uri" => @oob_token_redirect_uri}
      }) do
-    render(conn, "oob_authorization_created.html", %{auth: auth})
+    # Enforcing the view to reuse the template when calling from other controllers
+    conn
+    |> put_view(OAuthView)
+    |> render("oob_authorization_created.html", %{auth: auth})
  end

  def after_create_authorization(%Plug.Conn{} = conn, %Authorization{} = auth, %{
@ -197,7 +200,7 @@ defp handle_create_authorization_error(
         {:mfa_required, user, auth, _},
         params
       ) do
-    {:ok, token} = MFA.Token.create_token(user, auth)
+    {:ok, token} = MFA.Token.create(user, auth)

    data = %{
      "mfa_token" => token.token,
@ -579,7 +582,7 @@ defp put_session_registration_id(%Plug.Conn{} = conn, registration_id),
    do: put_session(conn, :registration_id, registration_id)

  defp build_and_response_mfa_token(user, auth) do
-    with {:ok, token} <- MFA.Token.create_token(user, auth) do
+    with {:ok, token} <- MFA.Token.create(user, auth) do
      MFAView.render("mfa_response.json", %{token: token, user: user})
    end
  end
--- a/lib/pleroma/web/oauth/token.ex
+++ b/lib/pleroma/web/oauth/token.ex
@ -50,7 +50,7 @@ def exchange_token(app, auth) do
         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(
+      create(
        app,
        user,
        %{scopes: auth.scopes}
@ -83,8 +83,22 @@ 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
+  @spec create(App.t(), User.t(), map()) :: {:ok, Token} | {:error, Changeset.t()}
+  def create(%App{} = app, %User{} = user, attrs \\ %{}) do
+    with {:ok, token} <- do_create(app, user, attrs) do
+      if Pleroma.Config.get([:oauth2, :clean_expired_tokens]) do
+        Pleroma.Workers.PurgeExpiredToken.enqueue(%{
+          token_id: token.id,
+          valid_until: DateTime.from_naive!(token.valid_until, "Etc/UTC"),
+          mod: __MODULE__
+        })
+      end
+
+      {:ok, token}
+    end
+  end
+
+  defp do_create(app, user, attrs) do
    %__MODULE__{user_id: user.id, app_id: app.id}
    |> cast(%{scopes: attrs[:scopes] || app.scopes}, [:scopes])
    |> validate_required([:scopes, :app_id])
@ -105,11 +119,6 @@ def delete_user_token(%User{id: user_id}, token_id) do
    |> Repo.delete_all()
  end

-  def delete_expired_tokens do
-    Query.get_expired_tokens()
-    |> Repo.delete_all()
-  end
-
  def get_user_tokens(%User{id: user_id}) do
    Query.get_by_user(user_id)
    |> Query.preload([:app])
--- a/lib/pleroma/web/oauth/token/clean_worker.ex
+++ b/lib/pleroma/web/oauth/token/clean_worker.ex
@ -1,38 +0,0 @@
-# Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
-# SPDX-License-Identifier: AGPL-3.0-only
-
-defmodule Pleroma.Web.OAuth.Token.CleanWorker do
-  @moduledoc """
-  The module represents functions to clean an expired OAuth and MFA tokens.
-  """
-  use GenServer
-
-  @ten_seconds 10_000
-  @one_day 86_400_000
-
-  alias Pleroma.MFA
-  alias Pleroma.Web.OAuth
-  alias Pleroma.Workers.BackgroundWorker
-
-  def start_link(_), do: GenServer.start_link(__MODULE__, %{})
-
-  def init(_) do
-    Process.send_after(self(), :perform, @ten_seconds)
-    {:ok, nil}
-  end
-
-  @doc false
-  def handle_info(:perform, state) do
-    BackgroundWorker.enqueue("clean_expired_tokens", %{})
-    interval = Pleroma.Config.get([:oauth2, :clean_expired_tokens_interval], @one_day)
-
-    Process.send_after(self(), :perform, interval)
-    {:noreply, state}
-  end
-
-  def perform(:clean) do
-    OAuth.Token.delete_expired_tokens()
-    MFA.Token.delete_expired_tokens()
-  end
-end
--- a/lib/pleroma/web/oauth/token/query.ex
+++ b/lib/pleroma/web/oauth/token/query.ex
@ -33,12 +33,6 @@ def get_by_id(query \\ Token, id) do
    from(q in query, where: q.id == ^id)
  end

-  @spec get_expired_tokens(query, DateTime.t() | nil) :: query
-  def get_expired_tokens(query \\ Token, date \\ nil) do
-    expired_date = date || Timex.now()
-    from(q in query, where: fragment("?", q.valid_until) < ^expired_date)
-  end
-
  @spec get_by_user(query, String.t()) :: query
  def get_by_user(query \\ Token, user_id) do
    from(q in query, where: q.user_id == ^user_id)
--- a/lib/pleroma/web/oauth/token/strategy/refresh_token.ex
+++ b/lib/pleroma/web/oauth/token/strategy/refresh_token.ex
@ -46,7 +46,7 @@ defp revoke_access_token(token) do
  defp create_access_token({:error, error}, _), do: {:error, error}

  defp create_access_token({:ok, token}, %{app: app, user: user} = token_params) do
-    Token.create_token(app, user, add_refresh_token(token_params, token.refresh_token))
+    Token.create(app, user, add_refresh_token(token_params, token.refresh_token))
  end

  defp add_refresh_token(params, token) do
--- a/lib/pleroma/web/templates/o_auth/o_auth/oob_authorization_created.html.eex
+++ b/lib/pleroma/web/templates/o_auth/o_auth/oob_authorization_created.html.eex
@ -1,2 +1,2 @@
 <h1>Successfully authorized</h1>
-<h2>Token code is <%= @auth.token %></h2>
+<h2>Token code is <br><%= @auth.token %></h2>
--- a/lib/pleroma/web/templates/o_auth/o_auth/oob_token_exists.html.eex
+++ b/lib/pleroma/web/templates/o_auth/o_auth/oob_token_exists.html.eex
@ -1,2 +1,2 @@
 <h1>Authorization exists</h1>
-<h2>Access token is <%= @token.token %></h2>
+<h2>Access token is <br><%= @token.token %></h2>
--- a/lib/pleroma/web/twitter_api/controllers/remote_follow_controller.ex
+++ b/lib/pleroma/web/twitter_api/controllers/remote_follow_controller.ex
@ -135,7 +135,7 @@ defp handle_follow_error(conn, {:verify_mfa_code, followee, token, _} = _) do
  end

  defp handle_follow_error(conn, {:mfa_required, followee, user, _} = _) do
-    {:ok, %{token: token}} = MFA.Token.create_token(user)
+    {:ok, %{token: token}} = MFA.Token.create(user)
    render(conn, "follow_mfa.html", %{followee: followee, mfa_token: token, error: false})
  end

--- a/lib/pleroma/workers/cron/clear_oauth_token_worker.ex
+++ b/lib/pleroma/workers/cron/clear_oauth_token_worker.ex
@ -1,23 +0,0 @@
-# Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
-# SPDX-License-Identifier: AGPL-3.0-only
-
-defmodule Pleroma.Workers.Cron.ClearOauthTokenWorker do
-  @moduledoc """
-  The worker to cleanup expired oAuth tokens.
-  """
-
-  use Oban.Worker, queue: "background"
-
-  alias Pleroma.Config
-  alias Pleroma.Web.OAuth.Token
-
-  @impl Oban.Worker
-  def perform(_job) do
-    if Config.get([:oauth2, :clean_expired_tokens], false) do
-      Token.delete_expired_tokens()
-    end
-
-    :ok
-  end
-end
--- a/lib/pleroma/workers/cron/purge_expired_activities_worker.ex
+++ b/lib/pleroma/workers/cron/purge_expired_activities_worker.ex
@ -1,48 +0,0 @@
-# Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
-# SPDX-License-Identifier: AGPL-3.0-only
-
-defmodule Pleroma.Workers.Cron.PurgeExpiredActivitiesWorker do
-  @moduledoc """
-  The worker to purge expired activities.
-  """
-
-  use Oban.Worker, queue: "activity_expiration"
-
-  alias Pleroma.Activity
-  alias Pleroma.ActivityExpiration
-  alias Pleroma.Config
-  alias Pleroma.User
-  alias Pleroma.Web.CommonAPI
-
-  require Logger
-
-  @interval :timer.minutes(1)
-
-  @impl Oban.Worker
-  def perform(_job) do
-    if Config.get([ActivityExpiration, :enabled]) do
-      Enum.each(ActivityExpiration.due_expirations(@interval), &delete_activity/1)
-    end
-  after
-    :ok
-  end
-
-  def delete_activity(%ActivityExpiration{activity_id: activity_id}) do
-    with {:activity, %Activity{} = activity} <-
-           {:activity, Activity.get_by_id_with_object(activity_id)},
-         {:user, %User{} = user} <- {:user, User.get_by_ap_id(activity.object.data["actor"])} do
-      CommonAPI.delete(activity.id, user)
-    else
-      {:activity, _} ->
-        Logger.error(
-          "#{__MODULE__} Couldn't delete expired activity: not found activity ##{activity_id}"
-        )
-
-      {:user, _} ->
-        Logger.error(
-          "#{__MODULE__} Couldn't delete expired activity: not found actor of ##{activity_id}"
-        )
-    end
-  end
-end
--- a/lib/pleroma/workers/purge_expired_activity.ex
+++ b/lib/pleroma/workers/purge_expired_activity.ex
@ -0,0 +1,72 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Workers.PurgeExpiredActivity do
+  @moduledoc """
+  Worker which purges expired activity.
+  """
+
+  use Oban.Worker, queue: :activity_expiration, max_attempts: 1
+
+  import Ecto.Query
+
+  alias Pleroma.Activity
+
+  @spec enqueue(map()) ::
+          {:ok, Oban.Job.t()}
+          | {:error, :expired_activities_disabled}
+          | {:error, :expiration_too_close}
+  def enqueue(args) do
+    with true <- enabled?() do
+      {scheduled_at, args} = Map.pop(args, :expires_at)
+
+      args
+      |> new(scheduled_at: scheduled_at)
+      |> Oban.insert()
+    end
+  end
+
+  @impl true
+  def perform(%Oban.Job{args: %{"activity_id" => id}}) do
+    with %Activity{} = activity <- find_activity(id),
+         %Pleroma.User{} = user <- find_user(activity.object.data["actor"]) do
+      Pleroma.Web.CommonAPI.delete(activity.id, user)
+    end
+  end
+
+  defp enabled? do
+    with false <- Pleroma.Config.get([__MODULE__, :enabled], false) do
+      {:error, :expired_activities_disabled}
+    end
+  end
+
+  defp find_activity(id) do
+    with nil <- Activity.get_by_id_with_object(id) do
+      {:error, :activity_not_found}
+    end
+  end
+
+  defp find_user(ap_id) do
+    with nil <- Pleroma.User.get_by_ap_id(ap_id) do
+      {:error, :user_not_found}
+    end
+  end
+
+  def get_expiration(id) do
+    from(j in Oban.Job,
+      where: j.state == "scheduled",
+      where: j.queue == "activity_expiration",
+      where: fragment("?->>'activity_id' = ?", j.args, ^id)
+    )
+    |> Pleroma.Repo.one()
+  end
+
+  @spec expires_late_enough?(DateTime.t()) :: boolean()
+  def expires_late_enough?(scheduled_at) do
+    now = DateTime.utc_now()
+    diff = DateTime.diff(scheduled_at, now, :millisecond)
+    min_lifetime = Pleroma.Config.get([__MODULE__, :min_lifetime], 600)
+    diff > :timer.seconds(min_lifetime)
+  end
+end
--- a/lib/pleroma/workers/purge_expired_token.ex
+++ b/lib/pleroma/workers/purge_expired_token.ex
@ -0,0 +1,29 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Workers.PurgeExpiredToken do
+  @moduledoc """
+  Worker which purges expired OAuth tokens
+  """
+
+  use Oban.Worker, queue: :token_expiration, max_attempts: 1
+
+  @spec enqueue(%{token_id: integer(), valid_until: DateTime.t(), mod: module()}) ::
+          {:ok, Oban.Job.t()} | {:error, Ecto.Changeset.t()}
+  def enqueue(args) do
+    {scheduled_at, args} = Map.pop(args, :valid_until)
+
+    args
+    |> __MODULE__.new(scheduled_at: scheduled_at)
+    |> Oban.insert()
+  end
+
+  @impl true
+  def perform(%Oban.Job{args: %{"token_id" => id, "mod" => module}}) do
+    module
+    |> String.to_existing_atom()
+    |> Pleroma.Repo.get(id)
+    |> Pleroma.Repo.delete()
+  end
+end
--- a/mix.exs
+++ b/mix.exs
@ -180,7 +180,7 @@ defp deps do
      {:flake_id, "~> 0.1.0"},
      {:concurrent_limiter,
       git: "https://git.pleroma.social/pleroma/elixir-libraries/concurrent_limiter.git",
-       ref: "55e92f84b4ed531bd487952a71040a9c69dc2807"},
+       ref: "d81be41024569330f296fc472e24198d7499ba78"},
      {:remote_ip,
       git: "https://git.pleroma.social/pleroma/remote_ip.git",
       ref: "b647d0deecaa3acb140854fe4bda5b7e1dc6d1c8"},
--- a/mix.lock
+++ b/mix.lock
@ -14,7 +14,7 @@
  "certifi": {:hex, :certifi, "2.5.1", "867ce347f7c7d78563450a18a6a28a8090331e77fa02380b4a21962a65d36ee5", [:rebar3], [{:parse_trans, "~>3.3", [hex: :parse_trans, repo: "hexpm", optional: false]}], "hexpm", "805abd97539caf89ec6d4732c91e62ba9da0cda51ac462380bbd28ee697a8c42"},
  "combine": {:hex, :combine, "0.10.0", "eff8224eeb56498a2af13011d142c5e7997a80c8f5b97c499f84c841032e429f", [:mix], [], "hexpm", "1b1dbc1790073076580d0d1d64e42eae2366583e7aecd455d1215b0d16f2451b"},
  "comeonin": {:hex, :comeonin, "5.3.1", "7fe612b739c78c9c1a75186ef2d322ce4d25032d119823269d0aa1e2f1e20025", [:mix], [], "hexpm", "d6222483060c17f0977fad1b7401ef0c5863c985a64352755f366aee3799c245"},
-  "concurrent_limiter": {:git, "https://git.pleroma.social/pleroma/elixir-libraries/concurrent_limiter.git", "55e92f84b4ed531bd487952a71040a9c69dc2807", [ref: "55e92f84b4ed531bd487952a71040a9c69dc2807"]},
+  "concurrent_limiter": {:git, "https://git.pleroma.social/pleroma/elixir-libraries/concurrent_limiter.git", "d81be41024569330f296fc472e24198d7499ba78", [ref: "d81be41024569330f296fc472e24198d7499ba78"]},
  "connection": {:hex, :connection, "1.0.4", "a1cae72211f0eef17705aaededacac3eb30e6625b04a6117c1b2db6ace7d5976", [:mix], [], "hexpm", "4a0850c9be22a43af9920a71ab17c051f5f7d45c209e40269a1938832510e4d9"},
  "cors_plug": {:hex, :cors_plug, "2.0.2", "2b46083af45e4bc79632bd951550509395935d3e7973275b2b743bd63cc942ce", [:mix], [{:plug, "~> 1.8", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm", "f0d0e13f71c51fd4ef8b2c7e051388e4dfb267522a83a22392c856de7e46465f"},
  "cowboy": {:hex, :cowboy, "2.8.0", "f3dc62e35797ecd9ac1b50db74611193c29815401e53bac9a5c0577bd7bc667d", [:rebar3], [{:cowlib, "~> 2.9.1", [hex: :cowlib, repo: "hexpm", optional: false]}, {:ranch, "~> 1.7.1", [hex: :ranch, repo: "hexpm", optional: false]}], "hexpm", "4643e4fba74ac96d4d152c75803de6fad0b3fa5df354c71afdd6cbeeb15fac8a"},
--- a/priv/gettext/es/LC_MESSAGES/errors.po
+++ b/priv/gettext/es/LC_MESSAGES/errors.po
@ -0,0 +1,586 @@
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2020-09-09 09:49+0000\n"
+"PO-Revision-Date: 2020-09-11 21:26+0000\n"
+"Last-Translator: tarteka <info@tarteka.net>\n"
+"Language-Team: Spanish <https://translate.pleroma.social/projects/pleroma/"
+"pleroma/es/>\n"
+"Language: es\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 4.0.4\n"
+
+## This file is a PO Template file.
+##
+## `msgid`s here are often extracted from source code.
+## Add new translations manually only if they're dynamic
+## translations that can't be statically extracted.
+##
+## Run `mix gettext.extract` to bring this file up to
+## date. Leave `msgstr`s empty as changing them here as no
+## effect: edit them in PO (`.po`) files instead.
+## From Ecto.Changeset.cast/4
+msgid "can't be blank"
+msgstr "no puede estar en blanco"
+
+## From Ecto.Changeset.unique_constraint/3
+msgid "has already been taken"
+msgstr "ya está en uso"
+
+## From Ecto.Changeset.put_change/3
+msgid "is invalid"
+msgstr "es inválido"
+
+## From Ecto.Changeset.validate_format/3
+msgid "has invalid format"
+msgstr "el formato no es válido"
+
+## From Ecto.Changeset.validate_subset/3
+msgid "has an invalid entry"
+msgstr "tiene una entrada inválida"
+
+## From Ecto.Changeset.validate_exclusion/3
+msgid "is reserved"
+msgstr "está reservado"
+
+## From Ecto.Changeset.validate_confirmation/3
+msgid "does not match confirmation"
+msgstr "la confirmación no coincide"
+
+## From Ecto.Changeset.no_assoc_constraint/3
+msgid "is still associated with this entry"
+msgstr "todavía está asociado con esta entrada"
+
+msgid "are still associated with this entry"
+msgstr "todavía están asociados con esta entrada"
+
+## From Ecto.Changeset.validate_length/3
+msgid "should be %{count} character(s)"
+msgid_plural "should be %{count} character(s)"
+msgstr[0] "debe tener %{count} carácter"
+msgstr[1] "debe tener %{count} caracteres"
+
+msgid "should have %{count} item(s)"
+msgid_plural "should have %{count} item(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "should be at least %{count} character(s)"
+msgid_plural "should be at least %{count} character(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "should have at least %{count} item(s)"
+msgid_plural "should have at least %{count} item(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "should be at most %{count} character(s)"
+msgid_plural "should be at most %{count} character(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+msgid "should have at most %{count} item(s)"
+msgid_plural "should have at most %{count} item(s)"
+msgstr[0] ""
+msgstr[1] ""
+
+## From Ecto.Changeset.validate_number/3
+msgid "must be less than %{number}"
+msgstr ""
+
+msgid "must be greater than %{number}"
+msgstr "debe ser mayor que %{number}"
+
+msgid "must be less than or equal to %{number}"
+msgstr "debe ser menor o igual que %{number}"
+
+msgid "must be greater than or equal to %{number}"
+msgstr "deber ser mayor o igual que %{number}"
+
+msgid "must be equal to %{number}"
+msgstr "deber ser igual a %{number}"
+
+#: lib/pleroma/web/common_api/common_api.ex:505
+#, elixir-format
+msgid "Account not found"
+msgstr "Cuenta no encontrada"
+
+#: lib/pleroma/web/common_api/common_api.ex:339
+#, elixir-format
+msgid "Already voted"
+msgstr "Ya has votado"
+
+#: lib/pleroma/web/oauth/oauth_controller.ex:359
+#, elixir-format
+msgid "Bad request"
+msgstr "Solicitud incorrecta"
+
+#: lib/pleroma/web/activity_pub/activity_pub_controller.ex:426
+#, elixir-format
+msgid "Can't delete object"
+msgstr "No se puede eliminar el objeto"
+
+#: lib/pleroma/web/controller_helper.ex:105
+#: lib/pleroma/web/controller_helper.ex:111
+#, elixir-format
+msgid "Can't display this activity"
+msgstr "No se puede mostrar esta actividad"
+
+#: lib/pleroma/web/mastodon_api/controllers/account_controller.ex:285
+#, elixir-format
+msgid "Can't find user"
+msgstr "No se puede encontrar al usuario"
+
+#: lib/pleroma/web/pleroma_api/controllers/account_controller.ex:61
+#, elixir-format
+msgid "Can't get favorites"
+msgstr "No se puede obtener los favoritos"
+
+#: lib/pleroma/web/activity_pub/activity_pub_controller.ex:438
+#, elixir-format
+msgid "Can't like object"
+msgstr ""
+
+#: lib/pleroma/web/common_api/utils.ex:563
+#, elixir-format
+msgid "Cannot post an empty status without attachments"
+msgstr "No se puede publicar un estado vacío y sin archivos adjuntos"
+
+#: lib/pleroma/web/common_api/utils.ex:511
+#, elixir-format
+msgid "Comment must be up to %{max_size} characters"
+msgstr ""
+
+#: lib/pleroma/config/config_db.ex:191
+#, elixir-format
+msgid "Config with params %{params} not found"
+msgstr ""
+
+#: lib/pleroma/web/common_api/common_api.ex:181
+#: lib/pleroma/web/common_api/common_api.ex:185
+#, elixir-format
+msgid "Could not delete"
+msgstr ""
+
+#: lib/pleroma/web/common_api/common_api.ex:231
+#, elixir-format
+msgid "Could not favorite"
+msgstr ""
+
+#: lib/pleroma/web/common_api/common_api.ex:453
+#, elixir-format
+msgid "Could not pin"
+msgstr ""
+
+#: lib/pleroma/web/common_api/common_api.ex:278
+#, elixir-format
+msgid "Could not unfavorite"
+msgstr ""
+
+#: lib/pleroma/web/common_api/common_api.ex:463
+#, elixir-format
+msgid "Could not unpin"
+msgstr ""
+
+#: lib/pleroma/web/common_api/common_api.ex:216
+#, elixir-format
+msgid "Could not unrepeat"
+msgstr ""
+
+#: lib/pleroma/web/common_api/common_api.ex:512
+#: lib/pleroma/web/common_api/common_api.ex:521
+#, elixir-format
+msgid "Could not update state"
+msgstr ""
+
+#: lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex:207
+#, elixir-format
+msgid "Error."
+msgstr ""
+
+#: lib/pleroma/web/twitter_api/twitter_api.ex:106
+#, elixir-format
+msgid "Invalid CAPTCHA"
+msgstr ""
+
+#: lib/pleroma/web/mastodon_api/controllers/account_controller.ex:116
+#: lib/pleroma/web/oauth/oauth_controller.ex:568
+#, elixir-format
+msgid "Invalid credentials"
+msgstr ""
+
+#: lib/pleroma/plugs/ensure_authenticated_plug.ex:38
+#, elixir-format
+msgid "Invalid credentials."
+msgstr ""
+
+#: lib/pleroma/web/common_api/common_api.ex:355
+#, elixir-format
+msgid "Invalid indices"
+msgstr ""
+
+#: lib/pleroma/web/admin_api/controllers/fallback_controller.ex:29
+#, elixir-format
+msgid "Invalid parameters"
+msgstr ""
+
+#: lib/pleroma/web/common_api/utils.ex:414
+#, elixir-format
+msgid "Invalid password."
+msgstr ""
+
+#: lib/pleroma/web/mastodon_api/controllers/account_controller.ex:220
+#, elixir-format
+msgid "Invalid request"
+msgstr ""
+
+#: lib/pleroma/web/twitter_api/twitter_api.ex:109
+#, elixir-format
+msgid "Kocaptcha service unavailable"
+msgstr ""
+
+#: lib/pleroma/web/mastodon_api/controllers/account_controller.ex:112
+#, elixir-format
+msgid "Missing parameters"
+msgstr ""
+
+#: lib/pleroma/web/common_api/utils.ex:547
+#, elixir-format
+msgid "No such conversation"
+msgstr ""
+
+#: lib/pleroma/web/admin_api/controllers/admin_api_controller.ex:388
+#: lib/pleroma/web/admin_api/controllers/admin_api_controller.ex:414 lib/pleroma/web/admin_api/controllers/admin_api_controller.ex:456
+#, elixir-format
+msgid "No such permission_group"
+msgstr ""
+
+#: lib/pleroma/plugs/uploaded_media.ex:84
+#: lib/pleroma/web/activity_pub/activity_pub_controller.ex:486 lib/pleroma/web/admin_api/controllers/fallback_controller.ex:11
+#: lib/pleroma/web/feed/user_controller.ex:71 lib/pleroma/web/ostatus/ostatus_controller.ex:143
+#, elixir-format
+msgid "Not found"
+msgstr ""
+
+#: lib/pleroma/web/common_api/common_api.ex:331
+#, elixir-format
+msgid "Poll's author can't vote"
+msgstr ""
+
+#: lib/pleroma/web/mastodon_api/controllers/fallback_controller.ex:20
+#: lib/pleroma/web/mastodon_api/controllers/poll_controller.ex:37 lib/pleroma/web/mastodon_api/controllers/poll_controller.ex:49
+#: lib/pleroma/web/mastodon_api/controllers/poll_controller.ex:50 lib/pleroma/web/mastodon_api/controllers/status_controller.ex:306
+#: lib/pleroma/web/mastodon_api/controllers/subscription_controller.ex:71
+#, elixir-format
+msgid "Record not found"
+msgstr ""
+
+#: lib/pleroma/web/admin_api/controllers/fallback_controller.ex:35
+#: lib/pleroma/web/feed/user_controller.ex:77 lib/pleroma/web/mastodon_api/controllers/fallback_controller.ex:36
+#: lib/pleroma/web/ostatus/ostatus_controller.ex:149
+#, elixir-format
+msgid "Something went wrong"
+msgstr ""
+
+#: lib/pleroma/web/common_api/activity_draft.ex:107
+#, elixir-format
+msgid "The message visibility must be direct"
+msgstr ""
+
+#: lib/pleroma/web/common_api/utils.ex:573
+#, elixir-format
+msgid "The status is over the character limit"
+msgstr ""
+
+#: lib/pleroma/plugs/ensure_public_or_authenticated_plug.ex:31
+#, elixir-format
+msgid "This resource requires authentication."
+msgstr ""
+
+#: lib/pleroma/plugs/rate_limiter/rate_limiter.ex:206
+#, elixir-format
+msgid "Throttled"
+msgstr ""
+
+#: lib/pleroma/web/common_api/common_api.ex:356
+#, elixir-format
+msgid "Too many choices"
+msgstr ""
+
+#: lib/pleroma/web/activity_pub/activity_pub_controller.ex:443
+#, elixir-format
+msgid "Unhandled activity type"
+msgstr ""
+
+#: lib/pleroma/web/admin_api/controllers/admin_api_controller.ex:485
+#, elixir-format
+msgid "You can't revoke your own admin status."
+msgstr ""
+
+#: lib/pleroma/web/oauth/oauth_controller.ex:221
+#: lib/pleroma/web/oauth/oauth_controller.ex:308
+#, elixir-format
+msgid "Your account is currently disabled"
+msgstr ""
+
+#: lib/pleroma/web/oauth/oauth_controller.ex:183
+#: lib/pleroma/web/oauth/oauth_controller.ex:331
+#, elixir-format
+msgid "Your login is missing a confirmed e-mail address"
+msgstr ""
+
+#: lib/pleroma/web/activity_pub/activity_pub_controller.ex:390
+#, elixir-format
+msgid "can't read inbox of %{nickname} as %{as_nickname}"
+msgstr ""
+
+#: lib/pleroma/web/activity_pub/activity_pub_controller.ex:473
+#, elixir-format
+msgid "can't update outbox of %{nickname} as %{as_nickname}"
+msgstr ""
+
+#: lib/pleroma/web/common_api/common_api.ex:471
+#, elixir-format
+msgid "conversation is already muted"
+msgstr ""
+
+#: lib/pleroma/web/activity_pub/activity_pub_controller.ex:314
+#: lib/pleroma/web/activity_pub/activity_pub_controller.ex:492
+#, elixir-format
+msgid "error"
+msgstr ""
+
+#: lib/pleroma/web/pleroma_api/controllers/mascot_controller.ex:32
+#, elixir-format
+msgid "mascots can only be images"
+msgstr ""
+
+#: lib/pleroma/web/activity_pub/activity_pub_controller.ex:62
+#, elixir-format
+msgid "not found"
+msgstr ""
+
+#: lib/pleroma/web/oauth/oauth_controller.ex:394
+#, elixir-format
+msgid "Bad OAuth request."
+msgstr ""
+
+#: lib/pleroma/web/twitter_api/twitter_api.ex:115
+#, elixir-format
+msgid "CAPTCHA already used"
+msgstr ""
+
+#: lib/pleroma/web/twitter_api/twitter_api.ex:112
+#, elixir-format
+msgid "CAPTCHA expired"
+msgstr ""
+
+#: lib/pleroma/plugs/uploaded_media.ex:57
+#, elixir-format
+msgid "Failed"
+msgstr ""
+
+#: lib/pleroma/web/oauth/oauth_controller.ex:410
+#, elixir-format
+msgid "Failed to authenticate: %{message}."
+msgstr ""
+
+#: lib/pleroma/web/oauth/oauth_controller.ex:441
+#, elixir-format
+msgid "Failed to set up user account."
+msgstr ""
+
+#: lib/pleroma/plugs/oauth_scopes_plug.ex:38
+#, elixir-format
+msgid "Insufficient permissions: %{permissions}."
+msgstr ""
+
+#: lib/pleroma/plugs/uploaded_media.ex:104
+#, elixir-format
+msgid "Internal Error"
+msgstr ""
+
+#: lib/pleroma/web/oauth/fallback_controller.ex:22
+#: lib/pleroma/web/oauth/fallback_controller.ex:29
+#, elixir-format
+msgid "Invalid Username/Password"
+msgstr ""
+
+#: lib/pleroma/web/twitter_api/twitter_api.ex:118
+#, elixir-format
+msgid "Invalid answer data"
+msgstr ""
+
+#: lib/pleroma/web/nodeinfo/nodeinfo_controller.ex:33
+#, elixir-format
+msgid "Nodeinfo schema version not handled"
+msgstr ""
+
+#: lib/pleroma/web/oauth/oauth_controller.ex:172
+#, elixir-format
+msgid "This action is outside the authorized scopes"
+msgstr ""
+
+#: lib/pleroma/web/oauth/fallback_controller.ex:14
+#, elixir-format
+msgid "Unknown error, please check the details and try again."
+msgstr ""
+
+#: lib/pleroma/web/oauth/oauth_controller.ex:119
+#: lib/pleroma/web/oauth/oauth_controller.ex:158
+#, elixir-format
+msgid "Unlisted redirect_uri."
+msgstr ""
+
+#: lib/pleroma/web/oauth/oauth_controller.ex:390
+#, elixir-format
+msgid "Unsupported OAuth provider: %{provider}."
+msgstr ""
+
+#: lib/pleroma/uploaders/uploader.ex:72
+#, elixir-format
+msgid "Uploader callback timeout"
+msgstr ""
+
+#: lib/pleroma/web/uploader_controller.ex:23
+#, elixir-format
+msgid "bad request"
+msgstr ""
+
+#: lib/pleroma/web/twitter_api/twitter_api.ex:103
+#, elixir-format
+msgid "CAPTCHA Error"
+msgstr ""
+
+#: lib/pleroma/web/common_api/common_api.ex:290
+#, elixir-format
+msgid "Could not add reaction emoji"
+msgstr ""
+
+#: lib/pleroma/web/common_api/common_api.ex:301
+#, elixir-format
+msgid "Could not remove reaction emoji"
+msgstr ""
+
+#: lib/pleroma/web/twitter_api/twitter_api.ex:129
+#, elixir-format
+msgid "Invalid CAPTCHA (Missing parameter: %{name})"
+msgstr ""
+
+#: lib/pleroma/web/mastodon_api/controllers/list_controller.ex:92
+#, elixir-format
+msgid "List not found"
+msgstr ""
+
+#: lib/pleroma/web/mastodon_api/controllers/account_controller.ex:123
+#, elixir-format
+msgid "Missing parameter: %{name}"
+msgstr ""
+
+#: lib/pleroma/web/oauth/oauth_controller.ex:210
+#: lib/pleroma/web/oauth/oauth_controller.ex:321
+#, elixir-format
+msgid "Password reset is required"
+msgstr ""
+
+#: lib/pleroma/tests/auth_test_controller.ex:9
+#: lib/pleroma/web/activity_pub/activity_pub_controller.ex:6 lib/pleroma/web/admin_api/controllers/admin_api_controller.ex:6
+#: lib/pleroma/web/admin_api/controllers/config_controller.ex:6 lib/pleroma/web/admin_api/controllers/fallback_controller.ex:6
+#: lib/pleroma/web/admin_api/controllers/invite_controller.ex:6 lib/pleroma/web/admin_api/controllers/media_proxy_cache_controller.ex:6
+#: lib/pleroma/web/admin_api/controllers/oauth_app_controller.ex:6 lib/pleroma/web/admin_api/controllers/relay_controller.ex:6
+#: lib/pleroma/web/admin_api/controllers/report_controller.ex:6 lib/pleroma/web/admin_api/controllers/status_controller.ex:6
+#: lib/pleroma/web/controller_helper.ex:6 lib/pleroma/web/embed_controller.ex:6
+#: lib/pleroma/web/fallback_redirect_controller.ex:6 lib/pleroma/web/feed/tag_controller.ex:6
+#: lib/pleroma/web/feed/user_controller.ex:6 lib/pleroma/web/mailer/subscription_controller.ex:2
+#: lib/pleroma/web/masto_fe_controller.ex:6 lib/pleroma/web/mastodon_api/controllers/account_controller.ex:6
+#: lib/pleroma/web/mastodon_api/controllers/app_controller.ex:6 lib/pleroma/web/mastodon_api/controllers/auth_controller.ex:6
+#: lib/pleroma/web/mastodon_api/controllers/conversation_controller.ex:6 lib/pleroma/web/mastodon_api/controllers/custom_emoji_controller.ex:6
+#: lib/pleroma/web/mastodon_api/controllers/domain_block_controller.ex:6 lib/pleroma/web/mastodon_api/controllers/fallback_controller.ex:6
+#: lib/pleroma/web/mastodon_api/controllers/filter_controller.ex:6 lib/pleroma/web/mastodon_api/controllers/follow_request_controller.ex:6
+#: lib/pleroma/web/mastodon_api/controllers/instance_controller.ex:6 lib/pleroma/web/mastodon_api/controllers/list_controller.ex:6
+#: lib/pleroma/web/mastodon_api/controllers/marker_controller.ex:6 lib/pleroma/web/mastodon_api/controllers/mastodon_api_controller.ex:14
+#: lib/pleroma/web/mastodon_api/controllers/media_controller.ex:6 lib/pleroma/web/mastodon_api/controllers/notification_controller.ex:6
+#: lib/pleroma/web/mastodon_api/controllers/poll_controller.ex:6 lib/pleroma/web/mastodon_api/controllers/report_controller.ex:8
+#: lib/pleroma/web/mastodon_api/controllers/scheduled_activity_controller.ex:6 lib/pleroma/web/mastodon_api/controllers/search_controller.ex:6
+#: lib/pleroma/web/mastodon_api/controllers/status_controller.ex:6 lib/pleroma/web/mastodon_api/controllers/subscription_controller.ex:7
+#: lib/pleroma/web/mastodon_api/controllers/suggestion_controller.ex:6 lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex:6
+#: lib/pleroma/web/media_proxy/media_proxy_controller.ex:6 lib/pleroma/web/mongooseim/mongoose_im_controller.ex:6
+#: lib/pleroma/web/nodeinfo/nodeinfo_controller.ex:6 lib/pleroma/web/oauth/fallback_controller.ex:6
+#: lib/pleroma/web/oauth/mfa_controller.ex:10 lib/pleroma/web/oauth/oauth_controller.ex:6
+#: lib/pleroma/web/ostatus/ostatus_controller.ex:6 lib/pleroma/web/pleroma_api/controllers/account_controller.ex:6
+#: lib/pleroma/web/pleroma_api/controllers/chat_controller.ex:5 lib/pleroma/web/pleroma_api/controllers/conversation_controller.ex:6
+#: lib/pleroma/web/pleroma_api/controllers/emoji_pack_controller.ex:2 lib/pleroma/web/pleroma_api/controllers/emoji_reaction_controller.ex:6
+#: lib/pleroma/web/pleroma_api/controllers/mascot_controller.ex:6 lib/pleroma/web/pleroma_api/controllers/notification_controller.ex:6
+#: lib/pleroma/web/pleroma_api/controllers/scrobble_controller.ex:6
+#: lib/pleroma/web/pleroma_api/controllers/two_factor_authentication_controller.ex:7 lib/pleroma/web/static_fe/static_fe_controller.ex:6
+#: lib/pleroma/web/twitter_api/controllers/password_controller.ex:10 lib/pleroma/web/twitter_api/controllers/remote_follow_controller.ex:6
+#: lib/pleroma/web/twitter_api/controllers/util_controller.ex:6 lib/pleroma/web/twitter_api/twitter_api_controller.ex:6
+#: lib/pleroma/web/uploader_controller.ex:6 lib/pleroma/web/web_finger/web_finger_controller.ex:6
+#, elixir-format
+msgid "Security violation: OAuth scopes check was neither handled nor explicitly skipped."
+msgstr ""
+
+#: lib/pleroma/plugs/ensure_authenticated_plug.ex:28
+#, elixir-format
+msgid "Two-factor authentication enabled, you must use a access token."
+msgstr ""
+
+#: lib/pleroma/web/pleroma_api/controllers/emoji_pack_controller.ex:210
+#, elixir-format
+msgid "Unexpected error occurred while adding file to pack."
+msgstr ""
+
+#: lib/pleroma/web/pleroma_api/controllers/emoji_pack_controller.ex:138
+#, elixir-format
+msgid "Unexpected error occurred while creating pack."
+msgstr ""
+
+#: lib/pleroma/web/pleroma_api/controllers/emoji_pack_controller.ex:278
+#, elixir-format
+msgid "Unexpected error occurred while removing file from pack."
+msgstr ""
+
+#: lib/pleroma/web/pleroma_api/controllers/emoji_pack_controller.ex:250
+#, elixir-format
+msgid "Unexpected error occurred while updating file in pack."
+msgstr ""
+
+#: lib/pleroma/web/pleroma_api/controllers/emoji_pack_controller.ex:179
+#, elixir-format
+msgid "Unexpected error occurred while updating pack metadata."
+msgstr ""
+
+#: lib/pleroma/web/mastodon_api/controllers/subscription_controller.ex:61
+#, elixir-format
+msgid "Web push subscription is disabled on this Pleroma instance"
+msgstr ""
+
+#: lib/pleroma/web/admin_api/controllers/admin_api_controller.ex:451
+#, elixir-format
+msgid "You can't revoke your own admin/moderator status."
+msgstr ""
+
+#: lib/pleroma/web/mastodon_api/controllers/timeline_controller.ex:126
+#, elixir-format
+msgid "authorization required for timeline view"
+msgstr ""
+
+#: lib/pleroma/web/mastodon_api/controllers/fallback_controller.ex:24
+#, elixir-format
+msgid "Access denied"
+msgstr ""
+
+#: lib/pleroma/web/mastodon_api/controllers/account_controller.ex:282
+#, elixir-format
+msgid "This API requires an authenticated user"
+msgstr ""
+
+#: lib/pleroma/plugs/user_is_admin_plug.ex:21
+#, elixir-format
+msgid "User is not an admin."
+msgstr ""
--- a/priv/repo/migrations/20200824115541_rename_activity_expiration_setting.exs
+++ b/priv/repo/migrations/20200824115541_rename_activity_expiration_setting.exs
@ -0,0 +1,13 @@
+defmodule Pleroma.Repo.Migrations.RenameActivityExpirationSetting do
+  use Ecto.Migration
+
+  def change do
+    config = Pleroma.ConfigDB.get_by_params(%{group: :pleroma, key: Pleroma.ActivityExpiration})
+
+    if config do
+      config
+      |> Ecto.Changeset.change(key: Pleroma.Workers.PurgeExpiredActivity)
+      |> Pleroma.Repo.update()
+    end
+  end
+end
--- a/priv/repo/migrations/20200825061316_move_activity_expirations_to_oban.exs
+++ b/priv/repo/migrations/20200825061316_move_activity_expirations_to_oban.exs
@ -0,0 +1,26 @@
+defmodule Pleroma.Repo.Migrations.MoveActivityExpirationsToOban do
+  use Ecto.Migration
+
+  import Ecto.Query, only: [from: 2]
+
+  def change do
+    Supervisor.start_link([{Oban, Pleroma.Config.get(Oban)}],
+      strategy: :one_for_one,
+      name: Pleroma.Supervisor
+    )
+
+    from(e in "activity_expirations",
+      select: %{id: e.id, activity_id: e.activity_id, scheduled_at: e.scheduled_at}
+    )
+    |> Pleroma.Repo.stream()
+    |> Stream.each(fn expiration ->
+      with {:ok, expires_at} <- DateTime.from_naive(expiration.scheduled_at, "Etc/UTC") do
+        Pleroma.Workers.PurgeExpiredActivity.enqueue(%{
+          activity_id: FlakeId.to_string(expiration.activity_id),
+          expires_at: expires_at
+        })
+      end
+    end)
+    |> Stream.run()
+  end
+end
--- a/priv/repo/migrations/20200825093037_drop_activity_expirations_table.exs
+++ b/priv/repo/migrations/20200825093037_drop_activity_expirations_table.exs
@ -0,0 +1,7 @@
+defmodule Pleroma.Repo.Migrations.DropActivityExpirationsTable do
+  use Ecto.Migration
+
+  def change do
+    drop(table("activity_expirations"))
+  end
+end
--- a/priv/repo/migrations/20200907084956_remove_cron_clear_oauth_token_worker_from_oban_config.exs
+++ b/priv/repo/migrations/20200907084956_remove_cron_clear_oauth_token_worker_from_oban_config.exs
@ -0,0 +1,19 @@
+defmodule Pleroma.Repo.Migrations.RemoveCronClearOauthTokenWorkerFromObanConfig do
+  use Ecto.Migration
+
+  def change do
+    with %Pleroma.ConfigDB{} = config <-
+           Pleroma.ConfigDB.get_by_params(%{group: :pleroma, key: Oban}),
+         crontab when is_list(crontab) <- config.value[:crontab],
+         index when is_integer(index) <-
+           Enum.find_index(crontab, fn {_, worker} ->
+             worker == Pleroma.Workers.Cron.ClearOauthTokenWorker
+           end) do
+      updated_value = Keyword.put(config.value, :crontab, List.delete_at(crontab, index))
+
+      config
+      |> Ecto.Changeset.change(value: updated_value)
+      |> Pleroma.Repo.update()
+    end
+  end
+end
--- a/priv/repo/migrations/20200907092050_move_tokens_expiration_into_oban.exs
+++ b/priv/repo/migrations/20200907092050_move_tokens_expiration_into_oban.exs
@ -0,0 +1,36 @@
+defmodule Pleroma.Repo.Migrations.MoveTokensExpirationIntoOban do
+  use Ecto.Migration
+
+  import Ecto.Query, only: [from: 2]
+
+  def change do
+    Supervisor.start_link([{Oban, Pleroma.Config.get(Oban)}],
+      strategy: :one_for_one,
+      name: Pleroma.Supervisor
+    )
+
+    if Pleroma.Config.get([:oauth2, :clean_expired_tokens]) do
+      from(t in Pleroma.Web.OAuth.Token, where: t.valid_until > ^NaiveDateTime.utc_now())
+      |> Pleroma.Repo.stream()
+      |> Stream.each(fn token ->
+        Pleroma.Workers.PurgeExpiredToken.enqueue(%{
+          token_id: token.id,
+          valid_until: DateTime.from_naive!(token.valid_until, "Etc/UTC"),
+          mod: Pleroma.Web.OAuth.Token
+        })
+      end)
+      |> Stream.run()
+    end
+
+    from(t in Pleroma.MFA.Token, where: t.valid_until > ^NaiveDateTime.utc_now())
+    |> Pleroma.Repo.stream()
+    |> Stream.each(fn token ->
+      Pleroma.Workers.PurgeExpiredToken.enqueue(%{
+        token_id: token.id,
+        valid_until: DateTime.from_naive!(token.valid_until, "Etc/UTC"),
+        mod: Pleroma.MFA.Token
+      })
+    end)
+    |> Stream.run()
+  end
+end
--- a/priv/repo/migrations/20200911055909_remove_cron_jobs.exs
+++ b/priv/repo/migrations/20200911055909_remove_cron_jobs.exs
@ -0,0 +1,20 @@
+defmodule Pleroma.Repo.Migrations.RemoveCronJobs do
+  use Ecto.Migration
+
+  import Ecto.Query, only: [from: 2]
+
+  def up do
+    from(j in "oban_jobs",
+      where:
+        j.worker in ^[
+          "Pleroma.Workers.Cron.PurgeExpiredActivitiesWorker",
+          "Pleroma.Workers.Cron.StatsWorker",
+          "Pleroma.Workers.Cron.ClearOauthTokenWorker"
+        ],
+      select: [:id]
+    )
+    |> Pleroma.Repo.delete_all()
+  end
+
+  def down, do: :ok
+end
--- a/priv/static/index.html
+++ b/priv/static/index.html
@ -1 +1 @@
-<!DOCTYPE html><html lang=en><head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1,user-scalable=no"><title>Pleroma</title><!--server-generated-meta--><link rel=icon type=image/png href=/favicon.png><link href=/static/css/app.77b1644622e3bae24b6b.css rel=stylesheet><link href=/static/fontello.1598361006087.css rel=stylesheet></head><body class=hidden><noscript>To use Pleroma, please enable JavaScript.</noscript><div id=app></div><script type=text/javascript src=/static/js/vendors~app.bc5812c087f5dbcb914d.js></script><script type=text/javascript src=/static/js/app.154c25316542278028a6.js></script></body></html>
+<!DOCTYPE html><html lang=en><head><meta charset=utf-8><meta name=viewport content="width=device-width,initial-scale=1,user-scalable=no"><title>Pleroma</title><!--server-generated-meta--><link rel=icon type=image/png href=/favicon.png><link href=/static/css/app.77b1644622e3bae24b6b.css rel=stylesheet><link href=/static/fontello.1599568314856.css rel=stylesheet></head><body class=hidden><noscript>To use Pleroma, please enable JavaScript.</noscript><div id=app></div><script type=text/javascript src=/static/js/vendors~app.90c4af83c1ae68f4cd95.js></script><script type=text/javascript src=/static/js/app.55d173dc5e39519aa518.js></script></body></html>
--- a/priv/static/static/font/fontello.1598361006087.woff2
+++ b/priv/static/static/font/fontello.1598361006087.woff2
--- a/priv/static/static/font/fontello.1599568314856.eot
+++ b/priv/static/static/font/fontello.1599568314856.eot
--- a/priv/static/static/font/fontello.1599568314856.svg
+++ b/priv/static/static/font/fontello.1599568314856.svg
--- a/priv/static/static/font/fontello.1599568314856.ttf
+++ b/priv/static/static/font/fontello.1599568314856.ttf
--- a/priv/static/static/font/fontello.1599568314856.woff
+++ b/priv/static/static/font/fontello.1599568314856.woff
--- a/priv/static/static/font/fontello.1599568314856.woff2
+++ b/priv/static/static/font/fontello.1599568314856.woff2
--- a/priv/static/static/fontello.1599568314856.css
+++ b/priv/static/static/fontello.1599568314856.css
--- a/priv/static/static/js/10.1c5cd5fbe554eca63dfe.js
+++ b/priv/static/static/js/10.1c5cd5fbe554eca63dfe.js
--- a/priv/static/static/js/10.46fbbdfaf0d4800f349b.js
+++ b/priv/static/static/js/10.46fbbdfaf0d4800f349b.js
--- a/priv/static/static/js/10.46fbbdfaf0d4800f349b.js.map
+++ b/priv/static/static/js/10.46fbbdfaf0d4800f349b.js.map
--- a/priv/static/static/js/12.6619e0b2f854637e76d4.js
+++ b/priv/static/static/js/12.6619e0b2f854637e76d4.js
--- a/priv/static/static/js/12.b3bf0bc313861d6ec36b.js
+++ b/priv/static/static/js/12.b3bf0bc313861d6ec36b.js
--- a/priv/static/static/js/12.b3bf0bc313861d6ec36b.js.map
+++ b/priv/static/static/js/12.b3bf0bc313861d6ec36b.js.map
--- a/priv/static/static/js/13.adb8a942514d735722c4.js
+++ b/priv/static/static/js/13.adb8a942514d735722c4.js
--- a/priv/static/static/js/13.adb8a942514d735722c4.js.map
+++ b/priv/static/static/js/13.adb8a942514d735722c4.js.map
--- a/priv/static/static/js/14.d015d9b2ea16407e389c.js
+++ b/priv/static/static/js/14.d015d9b2ea16407e389c.js
--- a/priv/static/static/js/14.d015d9b2ea16407e389c.js.map
+++ b/priv/static/static/js/14.d015d9b2ea16407e389c.js.map
--- a/priv/static/static/js/18.94946caca48930c224c7.js
+++ b/priv/static/static/js/18.94946caca48930c224c7.js
--- a/priv/static/static/js/18.94946caca48930c224c7.js.map
+++ b/priv/static/static/js/18.94946caca48930c224c7.js.map
--- a/priv/static/static/js/18.b29eedabe76445fe94b8.js.map
+++ b/priv/static/static/js/18.b29eedabe76445fe94b8.js.map
--- a/priv/static/static/js/19.233c81ac2c28d55e9f13.js
+++ b/priv/static/static/js/19.233c81ac2c28d55e9f13.js
--- a/priv/static/static/js/19.233c81ac2c28d55e9f13.js.map
+++ b/priv/static/static/js/19.233c81ac2c28d55e9f13.js.map
--- a/priv/static/static/js/19.ed1cd5db596618779f03.js.map
+++ b/priv/static/static/js/19.ed1cd5db596618779f03.js.map
--- a/priv/static/static/js/2.c92f4803ff24726cea58.js
+++ b/priv/static/static/js/2.c92f4803ff24726cea58.js
--- a/priv/static/static/js/2.c92f4803ff24726cea58.js.map
+++ b/priv/static/static/js/2.c92f4803ff24726cea58.js.map
--- a/priv/static/static/js/2.fb3f90b584362209a143.js.map
+++ b/priv/static/static/js/2.fb3f90b584362209a143.js.map
--- a/priv/static/static/js/20.6d311b830d8ac672729f.js.map
+++ b/priv/static/static/js/20.6d311b830d8ac672729f.js.map
--- a/priv/static/static/js/20.818c38d27369c3a4d677.js
+++ b/priv/static/static/js/20.818c38d27369c3a4d677.js
--- a/priv/static/static/js/20.818c38d27369c3a4d677.js.map
+++ b/priv/static/static/js/20.818c38d27369c3a4d677.js.map
--- a/priv/static/static/js/23.2c5f0fd2f2acd04592e8.js.map
+++ b/priv/static/static/js/23.2c5f0fd2f2acd04592e8.js.map
--- a/priv/static/static/js/23.a57a7845cc20fafd06d1.js
+++ b/priv/static/static/js/23.a57a7845cc20fafd06d1.js
--- a/priv/static/static/js/23.a57a7845cc20fafd06d1.js.map
+++ b/priv/static/static/js/23.a57a7845cc20fafd06d1.js.map
--- a/priv/static/static/js/25.365514e44606a895ab50.js.map
+++ b/priv/static/static/js/25.365514e44606a895ab50.js.map
--- a/priv/static/static/js/25.5a9efe20e3ae1352e6d2.js
+++ b/priv/static/static/js/25.5a9efe20e3ae1352e6d2.js
--- a/priv/static/static/js/25.5a9efe20e3ae1352e6d2.js.map
+++ b/priv/static/static/js/25.5a9efe20e3ae1352e6d2.js.map
--- a/priv/static/static/js/28.9eb3e783aeba24c84f0a.js.map
+++ b/priv/static/static/js/28.9eb3e783aeba24c84f0a.js.map
--- a/Show More
+++ b/Show More