Merge develop

22 files changed, 719 insertions, 387 deletions

diff --git a/lib/pleroma/emails/mailer.ex b/lib/pleroma/emails/mailer.ex
index 8b1bdef75..5108c71c8 100644
--- a/lib/pleroma/emails/mailer.ex
+++ b/lib/pleroma/emails/mailer.ex
@@ -35,6 +35,11 @@ defmodule Pleroma.Emails.Mailer do
   def deliver(email, config \\ [])
 
   def deliver(email, config) do
+    # temporary hackney fix until hackney max_connections bug is fixed
+    # https://git.pleroma.social/pleroma/pleroma/-/issues/2101
+    email =
+      Swoosh.Email.put_private(email, :hackney_options, ssl_options: [versions: [:"tlsv1.2"]])
+
     case enabled?() do
       true -> Swoosh.Mailer.deliver(email, parse_config(config))
       false -> {:error, :deliveries_disabled}
diff --git a/lib/pleroma/emoji.ex b/lib/pleroma/emoji.ex
index f6016d73f..04936155b 100644
--- a/lib/pleroma/emoji.ex
+++ b/lib/pleroma/emoji.ex
@@ -56,6 +56,9 @@ defmodule Pleroma.Emoji do
     end
   end
 
+  @spec exist?(String.t()) :: boolean()
+  def exist?(name), do: not is_nil(get(name))
+
   @doc "Returns all the emojos!!"
   @spec get_all() :: list({String.t(), String.t(), String.t()})
   def get_all do
diff --git a/lib/pleroma/emoji/pack.ex b/lib/pleroma/emoji/pack.ex
index d076ae312..0b3f8f00b 100644
--- a/lib/pleroma/emoji/pack.ex
+++ b/lib/pleroma/emoji/pack.ex
@@ -17,6 +17,7 @@ defmodule Pleroma.Emoji.Pack do
         }
 
   alias Pleroma.Emoji
+  alias Pleroma.Emoji.Pack
 
   @spec create(String.t()) :: {:ok, t()} | {:error, File.posix()} | {:error, :empty_values}
   def create(name) do
@@ -64,24 +65,93 @@ defmodule Pleroma.Emoji.Pack do
     end
   end
 
-  @spec add_file(String.t(), String.t(), Path.t(), Plug.Upload.t() | String.t()) ::
-          {:ok, t()} | {:error, File.posix() | atom()}
-  def add_file(name, shortcode, filename, file) do
-    with :ok <- validate_not_empty([name, shortcode, filename]),
+  @spec unpack_zip_emojies(list(tuple())) :: list(map())
+  defp unpack_zip_emojies(zip_files) do
+    Enum.reduce(zip_files, [], fn
+      {_, path, s, _, _, _}, acc when elem(s, 2) == :regular ->
+        with(
+          filename <- Path.basename(path),
+          shortcode <- Path.basename(filename, Path.extname(filename)),
+          false <- Emoji.exist?(shortcode)
+        ) do
+          [%{path: path, filename: path, shortcode: shortcode} | acc]
+        else
+          _ -> acc
+        end
+
+      _, acc ->
+        acc
+    end)
+  end
+
+  @spec add_file(t(), String.t(), Path.t(), Plug.Upload.t()) ::
+          {:ok, t()}
+          | {:error, File.posix() | atom()}
+  def add_file(%Pack{} = pack, _, _, %Plug.Upload{content_type: "application/zip"} = file) do
+    with {:ok, zip_files} <- :zip.table(to_charlist(file.path)),
+         [_ | _] = emojies <- unpack_zip_emojies(zip_files),
+         {:ok, tmp_dir} <- Pleroma.Utils.tmp_dir("emoji") do
+      try do
+        {:ok, _emoji_files} =
+          :zip.unzip(
+            to_charlist(file.path),
+            [{:file_list, Enum.map(emojies, & &1[:path])}, {:cwd, tmp_dir}]
+          )
+
+        {_, updated_pack} =
+          Enum.map_reduce(emojies, pack, fn item, emoji_pack ->
+            emoji_file = %Plug.Upload{
+              filename: item[:filename],
+              path: Path.join(tmp_dir, item[:path])
+            }
+
+            {:ok, updated_pack} =
+              do_add_file(
+                emoji_pack,
+                item[:shortcode],
+                to_string(item[:filename]),
+                emoji_file
+              )
+
+            {item, updated_pack}
+          end)
+
+        Emoji.reload()
+
+        {:ok, updated_pack}
+      after
+        File.rm_rf(tmp_dir)
+      end
+    else
+      {:error, _} = error ->
+        error
+
+      _ ->
+        {:ok, pack}
+    end
+  end
+
+  def add_file(%Pack{} = pack, shortcode, filename, %Plug.Upload{} = file) do
+    with :ok <- validate_not_empty([shortcode, filename]),
          :ok <- validate_emoji_not_exists(shortcode),
-         {:ok, pack} <- load_pack(name),
-         :ok <- save_file(file, pack, filename),
-         {:ok, updated_pack} <- pack |> put_emoji(shortcode, filename) |> save_pack() do
+         {:ok, updated_pack} <- do_add_file(pack, shortcode, filename, file) do
       Emoji.reload()
       {:ok, updated_pack}
     end
   end
 
-  @spec delete_file(String.t(), String.t()) ::
+  defp do_add_file(pack, shortcode, filename, file) do
+    with :ok <- save_file(file, pack, filename) do
+      pack
+      |> put_emoji(shortcode, filename)
+      |> save_pack()
+    end
+  end
+
+  @spec delete_file(t(), String.t()) ::
           {:ok, t()} | {:error, File.posix() | atom()}
-  def delete_file(name, shortcode) do
-    with :ok <- validate_not_empty([name, shortcode]),
-         {:ok, pack} <- load_pack(name),
+  def delete_file(%Pack{} = pack, shortcode) do
+    with :ok <- validate_not_empty([shortcode]),
          :ok <- remove_file(pack, shortcode),
          {:ok, updated_pack} <- pack |> delete_emoji(shortcode) |> save_pack() do
       Emoji.reload()
@@ -89,11 +159,10 @@ defmodule Pleroma.Emoji.Pack do
     end
   end
 
-  @spec update_file(String.t(), String.t(), String.t(), String.t(), boolean()) ::
+  @spec update_file(t(), String.t(), String.t(), String.t(), boolean()) ::
           {:ok, t()} | {:error, File.posix() | atom()}
-  def update_file(name, shortcode, new_shortcode, new_filename, force) do
-    with :ok <- validate_not_empty([name, shortcode, new_shortcode, new_filename]),
-         {:ok, pack} <- load_pack(name),
+  def update_file(%Pack{} = pack, shortcode, new_shortcode, new_filename, force) do
+    with :ok <- validate_not_empty([shortcode, new_shortcode, new_filename]),
          {:ok, filename} <- get_filename(pack, shortcode),
          :ok <- validate_emoji_not_exists(new_shortcode, force),
          :ok <- rename_file(pack, filename, new_filename),
@@ -243,9 +312,10 @@ defmodule Pleroma.Emoji.Pack do
   defp validate_emoji_not_exists(_shortcode, true), do: :ok
 
   defp validate_emoji_not_exists(shortcode, _) do
-    case Emoji.get(shortcode) do
-      nil -> :ok
-      _ -> {:error, :already_exists}
+    if Emoji.exist?(shortcode) do
+      {:error, :already_exists}
+    else
+      :ok
     end
   end
 
@@ -386,25 +456,18 @@ defmodule Pleroma.Emoji.Pack do
     end
   end
 
-  defp save_file(file, pack, filename) do
+  defp save_file(%Plug.Upload{path: upload_path}, pack, filename) do
     file_path = Path.join(pack.path, filename)
     create_subdirs(file_path)
 
-    case file do
-      %Plug.Upload{path: upload_path} ->
-        # Copy the uploaded file from the temporary directory
-        with {:ok, _} <- File.copy(upload_path, file_path), do: :ok
-
-      url when is_binary(url) ->
-        # Download and write the file
-        file_contents = Tesla.get!(url).body
-        File.write(file_path, file_contents)
+    with {:ok, _} <- File.copy(upload_path, file_path) do
+      :ok
     end
   end
 
   defp put_emoji(pack, shortcode, filename) do
     files = Map.put(pack.files, shortcode, filename)
-    %{pack | files: files}
+    %{pack | files: files, files_count: length(Map.keys(files))}
   end
 
   defp delete_emoji(pack, shortcode) do
diff --git a/lib/pleroma/plugs/oauth_scopes_plug.ex b/lib/pleroma/plugs/oauth_scopes_plug.ex
index efc25b79f..b1a736d78 100644
--- a/lib/pleroma/plugs/oauth_scopes_plug.ex
+++ b/lib/pleroma/plugs/oauth_scopes_plug.ex
@@ -53,7 +53,7 @@ defmodule Pleroma.Plugs.OAuthScopesPlug do
     |> assign(:token, nil)
   end
 
-  @doc "Filters descendants of supported scopes"
+  @doc "Keeps those of `scopes` which are descendants of `supported_scopes`"
   def filter_descendants(scopes, supported_scopes) do
     Enum.filter(
       scopes,
diff --git a/lib/pleroma/user.ex b/lib/pleroma/user.ex
index 83e89a12c..5dad7285a 100644
--- a/lib/pleroma/user.ex
+++ b/lib/pleroma/user.ex
@@ -1719,42 +1719,6 @@ defmodule Pleroma.User do
 
   def perform(:deactivate_async, user, status), do: deactivate(user, status)
 
-  @spec perform(atom(), User.t(), list()) :: list() | {:error, any()}
-  def perform(:blocks_import, %User{} = blocker, blocked_identifiers)
-      when is_list(blocked_identifiers) do
-    Enum.map(
-      blocked_identifiers,
-      fn blocked_identifier ->
-        with {:ok, %User{} = blocked} <- get_or_fetch(blocked_identifier),
-             {:ok, _block} <- CommonAPI.block(blocker, blocked) do
-          blocked
-        else
-          err ->
-            Logger.debug("blocks_import failed for #{blocked_identifier} with: #{inspect(err)}")
-            err
-        end
-      end
-    )
-  end
-
-  def perform(:follow_import, %User{} = follower, followed_identifiers)
-      when is_list(followed_identifiers) do
-    Enum.map(
-      followed_identifiers,
-      fn followed_identifier ->
-        with {:ok, %User{} = followed} <- get_or_fetch(followed_identifier),
-             {:ok, follower} <- maybe_direct_follow(follower, followed),
-             {:ok, _, _, _} <- CommonAPI.follow(follower, followed) do
-          followed
-        else
-          err ->
-            Logger.debug("follow_import failed for #{followed_identifier} with: #{inspect(err)}")
-            err
-        end
-      end
-    )
-  end
-
   @spec external_users_query() :: Ecto.Query.t()
   def external_users_query do
     User.Query.build(%{
@@ -1783,21 +1747,6 @@ defmodule Pleroma.User do
     Repo.all(query)
   end
 
-  def blocks_import(%User{} = blocker, blocked_identifiers) when is_list(blocked_identifiers) do
-    BackgroundWorker.enqueue("blocks_import", %{
-      "blocker_id" => blocker.id,
-      "blocked_identifiers" => blocked_identifiers
-    })
-  end
-
-  def follow_import(%User{} = follower, followed_identifiers)
-      when is_list(followed_identifiers) do
-    BackgroundWorker.enqueue("follow_import", %{
-      "follower_id" => follower.id,
-      "followed_identifiers" => followed_identifiers
-    })
-  end
-
   def delete_notifications_from_user_activities(%User{ap_id: ap_id}) do
     Notification
     |> join(:inner, [n], activity in assoc(n, :activity))
diff --git a/lib/pleroma/user/import.ex b/lib/pleroma/user/import.ex
new file mode 100644
index 000000000..e458021c8
--- /dev/null
+++ b/lib/pleroma/user/import.ex
@@ -0,0 +1,85 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.User.Import do
+  use Ecto.Schema
+
+  alias Pleroma.User
+  alias Pleroma.Web.CommonAPI
+  alias Pleroma.Workers.BackgroundWorker
+
+  require Logger
+
+  @spec perform(atom(), User.t(), list()) :: :ok | list() | {:error, any()}
+  def perform(:mutes_import, %User{} = user, [_ | _] = identifiers) do
+    Enum.map(
+      identifiers,
+      fn identifier ->
+        with {:ok, %User{} = muted_user} <- User.get_or_fetch(identifier),
+             {:ok, _} <- User.mute(user, muted_user) do
+          muted_user
+        else
+          error -> handle_error(:mutes_import, identifier, error)
+        end
+      end
+    )
+  end
+
+  def perform(:blocks_import, %User{} = blocker, [_ | _] = identifiers) do
+    Enum.map(
+      identifiers,
+      fn identifier ->
+        with {:ok, %User{} = blocked} <- User.get_or_fetch(identifier),
+             {:ok, _block} <- CommonAPI.block(blocker, blocked) do
+          blocked
+        else
+          error -> handle_error(:blocks_import, identifier, error)
+        end
+      end
+    )
+  end
+
+  def perform(:follow_import, %User{} = follower, [_ | _] = identifiers) do
+    Enum.map(
+      identifiers,
+      fn identifier ->
+        with {:ok, %User{} = followed} <- User.get_or_fetch(identifier),
+             {:ok, follower} <- User.maybe_direct_follow(follower, followed),
+             {:ok, _, _, _} <- CommonAPI.follow(follower, followed) do
+          followed
+        else
+          error -> handle_error(:follow_import, identifier, error)
+        end
+      end
+    )
+  end
+
+  def perform(_, _, _), do: :ok
+
+  defp handle_error(op, user_id, error) do
+    Logger.debug("#{op} failed for #{user_id} with: #{inspect(error)}")
+    error
+  end
+
+  def blocks_import(%User{} = blocker, [_ | _] = identifiers) do
+    BackgroundWorker.enqueue(
+      "blocks_import",
+      %{"user_id" => blocker.id, "identifiers" => identifiers}
+    )
+  end
+
+  def follow_import(%User{} = follower, [_ | _] = identifiers) do
+    BackgroundWorker.enqueue(
+      "follow_import",
+      %{"user_id" => follower.id, "identifiers" => identifiers}
+    )
+  end
+
+  def mutes_import(%User{} = user, [_ | _] = identifiers) do
+    BackgroundWorker.enqueue(
+      "mutes_import",
+      %{"user_id" => user.id, "identifiers" => identifiers}
+    )
+  end
+end
diff --git a/lib/pleroma/utils.ex b/lib/pleroma/utils.ex
index 21d1159be..e95766223 100644
--- a/lib/pleroma/utils.ex
+++ b/lib/pleroma/utils.ex
@@ -24,4 +24,24 @@ defmodule Pleroma.Utils do
   def command_available?(command) do
     match?({_output, 0}, System.cmd("sh", ["-c", "command -v #{command}"]))
   end
+
+  @doc "creates the uniq temporary directory"
+  @spec tmp_dir(String.t()) :: {:ok, String.t()} | {:error, :file.posix()}
+  def tmp_dir(prefix \\ "") do
+    sub_dir =
+      [
+        prefix,
+        Timex.to_unix(Timex.now()),
+        :os.getpid(),
+        String.downcase(Integer.to_string(:rand.uniform(0x100000000), 36))
+      ]
+      |> Enum.join("-")
+
+    tmp_dir = Path.join(System.tmp_dir!(), sub_dir)
+
+    case File.mkdir(tmp_dir) do
+      :ok -> {:ok, tmp_dir}
+      error -> error
+    end
+  end
 end
diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex
index 06e8e1a7c..aacd58d03 100644
--- a/lib/pleroma/web/activity_pub/activity_pub.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub.ex
@@ -841,7 +841,14 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
     from(
       [activity, object: o] in query,
       where: fragment("not (? = ANY(?))", activity.actor, ^blocked_ap_ids),
-      where: fragment("not (? && ?)", activity.recipients, ^blocked_ap_ids),
+      where:
+        fragment(
+          "((not (? && ?)) or ? = ?)",
+          activity.recipients,
+          ^blocked_ap_ids,
+          activity.actor,
+          ^user.ap_id
+        ),
       where:
         fragment(
           "recipients_contain_blocked_domains(?, ?) = false",
diff --git a/lib/pleroma/web/api_spec/operations/pleroma_emoji_file_operation.ex b/lib/pleroma/web/api_spec/operations/pleroma_emoji_file_operation.ex
new file mode 100644
index 000000000..efbfce75f
--- /dev/null
+++ b/lib/pleroma/web/api_spec/operations/pleroma_emoji_file_operation.ex
@@ -0,0 +1,139 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ApiSpec.PleromaEmojiFileOperation do
+  alias OpenApiSpex.Operation
+  alias OpenApiSpex.Schema
+  alias Pleroma.Web.ApiSpec.Schemas.ApiError
+
+  import Pleroma.Web.ApiSpec.Helpers
+
+  def open_api_operation(action) do
+    operation = String.to_existing_atom("#{action}_operation")
+    apply(__MODULE__, operation, [])
+  end
+
+  def create_operation do
+    %Operation{
+      tags: ["Emoji Packs"],
+      summary: "Add new file to the pack",
+      operationId: "PleromaAPI.EmojiPackController.add_file",
+      security: [%{"oAuth" => ["write"]}],
+      requestBody: request_body("Parameters", create_request(), required: true),
+      parameters: [name_param()],
+      responses: %{
+        200 => Operation.response("Files Object", "application/json", files_object()),
+        422 => Operation.response("Unprocessable Entity", "application/json", ApiError),
+        404 => Operation.response("Not Found", "application/json", ApiError),
+        400 => Operation.response("Bad Request", "application/json", ApiError),
+        409 => Operation.response("Conflict", "application/json", ApiError)
+      }
+    }
+  end
+
+  defp create_request do
+    %Schema{
+      type: :object,
+      required: [:file],
+      properties: %{
+        file: %Schema{
+          description:
+            "File needs to be uploaded with the multipart request or link to remote file",
+          anyOf: [
+            %Schema{type: :string, format: :binary},
+            %Schema{type: :string, format: :uri}
+          ]
+        },
+        shortcode: %Schema{
+          type: :string,
+          description:
+            "Shortcode for new emoji, must be unique for all emoji. If not sended, shortcode will be taken from original filename."
+        },
+        filename: %Schema{
+          type: :string,
+          description:
+            "New emoji file name. If not specified will be taken from original filename."
+        }
+      }
+    }
+  end
+
+  def update_operation do
+    %Operation{
+      tags: ["Emoji Packs"],
+      summary: "Add new file to the pack",
+      operationId: "PleromaAPI.EmojiPackController.update_file",
+      security: [%{"oAuth" => ["write"]}],
+      requestBody: request_body("Parameters", update_request(), required: true),
+      parameters: [name_param()],
+      responses: %{
+        200 => Operation.response("Files Object", "application/json", files_object()),
+        404 => Operation.response("Not Found", "application/json", ApiError),
+        400 => Operation.response("Bad Request", "application/json", ApiError),
+        409 => Operation.response("Conflict", "application/json", ApiError),
+        422 => Operation.response("Unprocessable Entity", "application/json", ApiError)
+      }
+    }
+  end
+
+  defp update_request do
+    %Schema{
+      type: :object,
+      required: [:shortcode, :new_shortcode, :new_filename],
+      properties: %{
+        shortcode: %Schema{
+          type: :string,
+          description: "Emoji file shortcode"
+        },
+        new_shortcode: %Schema{
+          type: :string,
+          description: "New emoji file shortcode"
+        },
+        new_filename: %Schema{
+          type: :string,
+          description: "New filename for emoji file"
+        },
+        force: %Schema{
+          type: :boolean,
+          description: "With true value to overwrite existing emoji with new shortcode",
+          default: false
+        }
+      }
+    }
+  end
+
+  def delete_operation do
+    %Operation{
+      tags: ["Emoji Packs"],
+      summary: "Delete emoji file from pack",
+      operationId: "PleromaAPI.EmojiPackController.delete_file",
+      security: [%{"oAuth" => ["write"]}],
+      parameters: [
+        name_param(),
+        Operation.parameter(:shortcode, :query, :string, "File shortcode",
+          example: "cofe",
+          required: true
+        )
+      ],
+      responses: %{
+        200 => Operation.response("Files Object", "application/json", files_object()),
+        400 => Operation.response("Bad Request", "application/json", ApiError),
+        404 => Operation.response("Not Found", "application/json", ApiError),
+        422 => Operation.response("Unprocessable Entity", "application/json", ApiError)
+      }
+    }
+  end
+
+  defp name_param do
+    Operation.parameter(:name, :path, :string, "Pack Name", example: "cofe", required: true)
+  end
+
+  defp files_object do
+    %Schema{
+      type: :object,
+      additionalProperties: %Schema{type: :string},
+      description: "Object with emoji names as keys and filenames as values"
+    }
+  end
+end
diff --git a/lib/pleroma/web/api_spec/operations/pleroma_emoji_pack_operation.ex b/lib/pleroma/web/api_spec/operations/pleroma_emoji_pack_operation.ex
index b2b4f8713..59548af13 100644
--- a/lib/pleroma/web/api_spec/operations/pleroma_emoji_pack_operation.ex
+++ b/lib/pleroma/web/api_spec/operations/pleroma_emoji_pack_operation.ex
@@ -175,111 +175,6 @@ defmodule Pleroma.Web.ApiSpec.PleromaEmojiPackOperation do
     }
   end
 
-  def add_file_operation do
-    %Operation{
-      tags: ["Emoji Packs"],
-      summary: "Add new file to the pack",
-      operationId: "PleromaAPI.EmojiPackController.add_file",
-      security: [%{"oAuth" => ["write"]}],
-      requestBody: request_body("Parameters", add_file_request(), required: true),
-      parameters: [name_param()],
-      responses: %{
-        200 => Operation.response("Files Object", "application/json", files_object()),
-        400 => Operation.response("Bad Request", "application/json", ApiError),
-        409 => Operation.response("Conflict", "application/json", ApiError)
-      }
-    }
-  end
-
-  defp add_file_request do
-    %Schema{
-      type: :object,
-      required: [:file],
-      properties: %{
-        file: %Schema{
-          description:
-            "File needs to be uploaded with the multipart request or link to remote file",
-          anyOf: [
-            %Schema{type: :string, format: :binary},
-            %Schema{type: :string, format: :uri}
-          ]
-        },
-        shortcode: %Schema{
-          type: :string,
-          description:
-            "Shortcode for new emoji, must be unique for all emoji. If not sended, shortcode will be taken from original filename."
-        },
-        filename: %Schema{
-          type: :string,
-          description:
-            "New emoji file name. If not specified will be taken from original filename."
-        }
-      }
-    }
-  end
-
-  def update_file_operation do
-    %Operation{
-      tags: ["Emoji Packs"],
-      summary: "Add new file to the pack",
-      operationId: "PleromaAPI.EmojiPackController.update_file",
-      security: [%{"oAuth" => ["write"]}],
-      requestBody: request_body("Parameters", update_file_request(), required: true),
-      parameters: [name_param()],
-      responses: %{
-        200 => Operation.response("Files Object", "application/json", files_object()),
-        400 => Operation.response("Bad Request", "application/json", ApiError),
-        409 => Operation.response("Conflict", "application/json", ApiError)
-      }
-    }
-  end
-
-  defp update_file_request do
-    %Schema{
-      type: :object,
-      required: [:shortcode, :new_shortcode, :new_filename],
-      properties: %{
-        shortcode: %Schema{
-          type: :string,
-          description: "Emoji file shortcode"
-        },
-        new_shortcode: %Schema{
-          type: :string,
-          description: "New emoji file shortcode"
-        },
-        new_filename: %Schema{
-          type: :string,
-          description: "New filename for emoji file"
-        },
-        force: %Schema{
-          type: :boolean,
-          description: "With true value to overwrite existing emoji with new shortcode",
-          default: false
-        }
-      }
-    }
-  end
-
-  def delete_file_operation do
-    %Operation{
-      tags: ["Emoji Packs"],
-      summary: "Delete emoji file from pack",
-      operationId: "PleromaAPI.EmojiPackController.delete_file",
-      security: [%{"oAuth" => ["write"]}],
-      parameters: [
-        name_param(),
-        Operation.parameter(:shortcode, :query, :string, "File shortcode",
-          example: "cofe",
-          required: true
-        )
-      ],
-      responses: %{
-        200 => Operation.response("Files Object", "application/json", files_object()),
-        400 => Operation.response("Bad Request", "application/json", ApiError)
-      }
-    }
-  end
-
   def import_from_filesystem_operation do
     %Operation{
       tags: ["Emoji Packs"],
diff --git a/lib/pleroma/web/api_spec/operations/user_import_operation.ex b/lib/pleroma/web/api_spec/operations/user_import_operation.ex
new file mode 100644
index 000000000..a50314fb7
--- /dev/null
+++ b/lib/pleroma/web/api_spec/operations/user_import_operation.ex
@@ -0,0 +1,80 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.ApiSpec.UserImportOperation do
+  alias OpenApiSpex.Operation
+  alias OpenApiSpex.Schema
+  alias Pleroma.Web.ApiSpec.Schemas.ApiError
+
+  import Pleroma.Web.ApiSpec.Helpers
+
+  @spec open_api_operation(atom) :: Operation.t()
+  def open_api_operation(action) do
+    operation = String.to_existing_atom("#{action}_operation")
+    apply(__MODULE__, operation, [])
+  end
+
+  def follow_operation do
+    %Operation{
+      tags: ["follow_import"],
+      summary: "Imports your follows.",
+      operationId: "UserImportController.follow",
+      requestBody: request_body("Parameters", import_request(), required: true),
+      responses: %{
+        200 => ok_response(),
+        500 => Operation.response("Error", "application/json", ApiError)
+      },
+      security: [%{"oAuth" => ["write:follow"]}]
+    }
+  end
+
+  def blocks_operation do
+    %Operation{
+      tags: ["blocks_import"],
+      summary: "Imports your blocks.",
+      operationId: "UserImportController.blocks",
+      requestBody: request_body("Parameters", import_request(), required: true),
+      responses: %{
+        200 => ok_response(),
+        500 => Operation.response("Error", "application/json", ApiError)
+      },
+      security: [%{"oAuth" => ["write:blocks"]}]
+    }
+  end
+
+  def mutes_operation do
+    %Operation{
+      tags: ["mutes_import"],
+      summary: "Imports your mutes.",
+      operationId: "UserImportController.mutes",
+      requestBody: request_body("Parameters", import_request(), required: true),
+      responses: %{
+        200 => ok_response(),
+        500 => Operation.response("Error", "application/json", ApiError)
+      },
+      security: [%{"oAuth" => ["write:mutes"]}]
+    }
+  end
+
+  defp import_request do
+    %Schema{
+      type: :object,
+      required: [:list],
+      properties: %{
+        list: %Schema{
+          description:
+            "STRING or FILE containing a whitespace-separated list of accounts to import.",
+          anyOf: [
+            %Schema{type: :string, format: :binary},
+            %Schema{type: :string}
+          ]
+        }
+      }
+    }
+  end
+
+  defp ok_response do
+    Operation.response("Ok", "application/json", %Schema{type: :string, example: "ok"})
+  end
+end
diff --git a/lib/pleroma/web/fed_sockets/outgoing_handler.ex b/lib/pleroma/web/fed_sockets/outgoing_handler.ex
index 6ddef17fe..e235a7c43 100644
--- a/lib/pleroma/web/fed_sockets/outgoing_handler.ex
+++ b/lib/pleroma/web/fed_sockets/outgoing_handler.ex
@@ -7,6 +7,7 @@ defmodule Pleroma.Web.FedSockets.OutgoingHandler do
 
   require Logger
 
+  alias Pleroma.Application
   alias Pleroma.Web.ActivityPub.InternalFetchActor
   alias Pleroma.Web.FedSockets
   alias Pleroma.Web.FedSockets.FedRegistry
@@ -85,9 +86,12 @@ defmodule Pleroma.Web.FedSockets.OutgoingHandler do
 
     %{host: host, port: port, path: path} = URI.parse(ws_uri)
 
-    with {:ok, conn_pid} <- :gun.open(to_charlist(host), port),
+    with {:ok, conn_pid} <- :gun.open(to_charlist(host), port, %{protocols: [:http]}),
          {:ok, _} <- :gun.await_up(conn_pid),
-         reference <- :gun.get(conn_pid, to_charlist(path)),
+         reference <-
+           :gun.get(conn_pid, to_charlist(path), [
+             {'user-agent', to_charlist(Application.user_agent())}
+           ]),
          {:response, :fin, 204, _} <- :gun.await(conn_pid, reference),
          headers <- build_headers(uri),
          ref <- :gun.ws_upgrade(conn_pid, to_charlist(path), headers, %{silence_pings: false}) do
@@ -132,7 +136,8 @@ defmodule Pleroma.Web.FedSockets.OutgoingHandler do
       {'date', date},
       {'digest', to_charlist(digest)},
       {'content-length', to_charlist("#{shake_size}")},
-      {to_charlist("(request-target)"), to_charlist(shake)}
+      {to_charlist("(request-target)"), to_charlist(shake)},
+      {'user-agent', to_charlist(Application.user_agent())}
     ]
   end
 
diff --git a/lib/pleroma/web/federator/federator.ex b/lib/pleroma/web/federator/federator.ex
index f5803578d..130654145 100644
--- a/lib/pleroma/web/federator/federator.ex
+++ b/lib/pleroma/web/federator/federator.ex
@@ -66,14 +66,17 @@ defmodule Pleroma.Web.Federator do
   def perform(:incoming_ap_doc, params) do
     Logger.debug("Handling incoming AP activity")
 
-    params = Utils.normalize_params(params)
+    actor =
+      params
+      |> Map.get("actor")
+      |> Utils.get_ap_id()
 
     # NOTE: we use the actor ID to do the containment, this is fine because an
     # actor shouldn't be acting on objects outside their own AP server.
-    with {:ok, _user} <- ap_enabled_actor(params["actor"]),
+    with {_, {:ok, _user}} <- {:actor, ap_enabled_actor(actor)},
          nil <- Activity.normalize(params["id"]),
          {_, :ok} <-
-           {:correct_origin?, Containment.contain_origin_from_id(params["actor"], params)},
+           {:correct_origin?, Containment.contain_origin_from_id(actor, params)},
          {:ok, activity} <- Transmogrifier.handle_incoming(params) do
       {:ok, activity}
     else
@@ -85,10 +88,13 @@ defmodule Pleroma.Web.Federator do
         Logger.debug("Already had #{params["id"]}")
         {:error, :already_present}
 
+      {:actor, e} ->
+        Logger.debug("Unhandled actor #{actor}, #{inspect(e)}")
+        {:error, e}
+
       e ->
         # Just drop those for now
-        Logger.debug("Unhandled activity")
-        Logger.debug(Jason.encode!(params, pretty: true))
+        Logger.debug(fn -> "Unhandled activity\n" <> Jason.encode!(params, pretty: true) end)
         {:error, e}
     end
   end
diff --git a/lib/pleroma/web/mastodon_api/controllers/auth_controller.ex b/lib/pleroma/web/mastodon_api/controllers/auth_controller.ex
index 9f09550e1..57c0be5fe 100644
--- a/lib/pleroma/web/mastodon_api/controllers/auth_controller.ex
+++ b/lib/pleroma/web/mastodon_api/controllers/auth_controller.ex
@@ -5,6 +5,8 @@
 defmodule Pleroma.Web.MastodonAPI.AuthController do
   use Pleroma.Web, :controller
 
+  import Pleroma.Web.ControllerHelper, only: [json_response: 3]
+
   alias Pleroma.User
   alias Pleroma.Web.OAuth.App
   alias Pleroma.Web.OAuth.Authorization
@@ -61,9 +63,7 @@ defmodule Pleroma.Web.MastodonAPI.AuthController do
 
     TwitterAPI.password_reset(nickname_or_email)
 
-    conn
-    |> put_status(:no_content)
-    |> json("")
+    json_response(conn, :no_content, "")
   end
 
   defp local_mastodon_root_path(conn) do
diff --git a/lib/pleroma/web/mastodon_api/websocket_handler.ex b/lib/pleroma/web/mastodon_api/websocket_handler.ex
index cf923ded8..439cdd716 100644
--- a/lib/pleroma/web/mastodon_api/websocket_handler.ex
+++ b/lib/pleroma/web/mastodon_api/websocket_handler.ex
@@ -23,8 +23,8 @@ defmodule Pleroma.Web.MastodonAPI.WebsocketHandler do
     with params <- Enum.into(:cow_qs.parse_qs(qs), %{}),
          sec_websocket <- :cowboy_req.header("sec-websocket-protocol", req, nil),
          access_token <- Map.get(params, "access_token"),
-         {:ok, user} <- authenticate_request(access_token, sec_websocket),
-         {:ok, topic} <- Streamer.get_topic(Map.get(params, "stream"), user, params) do
+         {:ok, user, oauth_token} <- authenticate_request(access_token, sec_websocket),
+         {:ok, topic} <- Streamer.get_topic(params["stream"], user, oauth_token, params) do
       req =
         if sec_websocket do
           :cowboy_req.set_resp_header("sec-websocket-protocol", sec_websocket, req)
@@ -117,7 +117,7 @@ defmodule Pleroma.Web.MastodonAPI.WebsocketHandler do
 
   # Public streams without authentication.
   defp authenticate_request(nil, nil) do
-    {:ok, nil}
+    {:ok, nil, nil}
   end
 
   # Authenticated streams.
@@ -125,9 +125,9 @@ defmodule Pleroma.Web.MastodonAPI.WebsocketHandler do
     token = access_token || sec_websocket
 
     with true <- is_bitstring(token),
-         %Token{user_id: user_id} <- Repo.get_by(Token, token: token),
+         oauth_token = %Token{user_id: user_id} <- Repo.get_by(Token, token: token),
          user = %User{} <- User.get_cached_by_id(user_id) do
-      {:ok, user}
+      {:ok, user, oauth_token}
     else
       _ -> {:error, :unauthorized}
     end
diff --git a/lib/pleroma/web/pleroma_api/controllers/emoji_file_controller.ex b/lib/pleroma/web/pleroma_api/controllers/emoji_file_controller.ex
new file mode 100644
index 000000000..71c53df1d
--- /dev/null
+++ b/lib/pleroma/web/pleroma_api/controllers/emoji_file_controller.ex
@@ -0,0 +1,133 @@
+defmodule Pleroma.Web.PleromaAPI.EmojiFileController do
+  use Pleroma.Web, :controller
+
+  alias Pleroma.Emoji.Pack
+  alias Pleroma.Web.ApiSpec
+
+  plug(Pleroma.Web.ApiSpec.CastAndValidate)
+
+  plug(
+    Pleroma.Plugs.OAuthScopesPlug,
+    %{scopes: ["write"], admin: true}
+    when action in [
+           :create,
+           :update,
+           :delete
+         ]
+  )
+
+  defdelegate open_api_operation(action), to: ApiSpec.PleromaEmojiFileOperation
+
+  def create(%{body_params: params} = conn, %{name: pack_name}) do
+    filename = params[:filename] || get_filename(params[:file])
+    shortcode = params[:shortcode] || Path.basename(filename, Path.extname(filename))
+
+    with {:ok, pack} <- Pack.load_pack(pack_name),
+         {:ok, file} <- get_file(params[:file]),
+         {:ok, pack} <- Pack.add_file(pack, shortcode, filename, file) do
+      json(conn, pack.files)
+    else
+      {:error, :already_exists} ->
+        conn
+        |> put_status(:conflict)
+        |> json(%{error: "An emoji with the \"#{shortcode}\" shortcode already exists"})
+
+      {:error, :empty_values} ->
+        conn
+        |> put_status(:unprocessable_entity)
+        |> json(%{error: "pack name, shortcode or filename cannot be empty"})
+
+      {:error, _} = error ->
+        handle_error(conn, error, %{pack_name: pack_name})
+    end
+  end
+
+  def update(%{body_params: %{shortcode: shortcode} = params} = conn, %{name: pack_name}) do
+    new_shortcode = params[:new_shortcode]
+    new_filename = params[:new_filename]
+    force = params[:force]
+
+    with {:ok, pack} <- Pack.load_pack(pack_name),
+         {:ok, pack} <- Pack.update_file(pack, shortcode, new_shortcode, new_filename, force) do
+      json(conn, pack.files)
+    else
+      {:error, :already_exists} ->
+        conn
+        |> put_status(:conflict)
+        |> json(%{
+          error:
+            "New shortcode \"#{new_shortcode}\" is already used. If you want to override emoji use 'force' option"
+        })
+
+      {:error, :empty_values} ->
+        conn
+        |> put_status(:unprocessable_entity)
+        |> json(%{error: "new_shortcode or new_filename cannot be empty"})
+
+      {:error, _} = error ->
+        handle_error(conn, error, %{pack_name: pack_name, code: shortcode})
+    end
+  end
+
+  def delete(conn, %{name: pack_name, shortcode: shortcode}) do
+    with {:ok, pack} <- Pack.load_pack(pack_name),
+         {:ok, pack} <- Pack.delete_file(pack, shortcode) do
+      json(conn, pack.files)
+    else
+      {:error, :empty_values} ->
+        conn
+        |> put_status(:unprocessable_entity)
+        |> json(%{error: "pack name or shortcode cannot be empty"})
+
+      {:error, _} = error ->
+        handle_error(conn, error, %{pack_name: pack_name, code: shortcode})
+    end
+  end
+
+  defp handle_error(conn, {:error, :doesnt_exist}, %{code: emoji_code}) do
+    conn
+    |> put_status(:bad_request)
+    |> json(%{error: "Emoji \"#{emoji_code}\" does not exist"})
+  end
+
+  defp handle_error(conn, {:error, :not_found}, %{pack_name: pack_name}) do
+    conn
+    |> put_status(:not_found)
+    |> json(%{error: "pack \"#{pack_name}\" is not found"})
+  end
+
+  defp handle_error(conn, {:error, _}, _) do
+    render_error(
+      conn,
+      :internal_server_error,
+      "Unexpected error occurred while adding file to pack."
+    )
+  end
+
+  defp get_filename(%Plug.Upload{filename: filename}), do: filename
+  defp get_filename(url) when is_binary(url), do: Path.basename(url)
+
+  def get_file(%Plug.Upload{} = file), do: {:ok, file}
+
+  def get_file(url) when is_binary(url) do
+    with {:ok, %Tesla.Env{body: body, status: code, headers: headers}}
+         when code in 200..299 <- Pleroma.HTTP.get(url) do
+      path = Plug.Upload.random_file!("emoji")
+
+      content_type =
+        case List.keyfind(headers, "content-type", 0) do
+          {"content-type", value} -> value
+          nil -> nil
+        end
+
+      File.write(path, body)
+
+      {:ok,
+       %Plug.Upload{
+         filename: Path.basename(url),
+         path: path,
+         content_type: content_type
+       }}
+    end
+  end
+end
diff --git a/lib/pleroma/web/pleroma_api/controllers/emoji_pack_controller.ex b/lib/pleroma/web/pleroma_api/controllers/emoji_pack_controller.ex
index 657f46324..e3969fee1 100644
--- a/lib/pleroma/web/pleroma_api/controllers/emoji_pack_controller.ex
+++ b/lib/pleroma/web/pleroma_api/controllers/emoji_pack_controller.ex
@@ -14,10 +14,7 @@ defmodule Pleroma.Web.PleromaAPI.EmojiPackController do
            :download,
            :create,
            :update,
-           :delete,
-           :add_file,
-           :update_file,
-           :delete_file
+           :delete
          ]
   )
 
@@ -184,105 +181,6 @@ defmodule Pleroma.Web.PleromaAPI.EmojiPackController do
     end
   end
 
-  def add_file(%{body_params: params} = conn, %{name: name}) do
-    filename = params[:filename] || get_filename(params[:file])
-    shortcode = params[:shortcode] || Path.basename(filename, Path.extname(filename))
-
-    with {:ok, pack} <- Pack.add_file(name, shortcode, filename, params[:file]) do
-      json(conn, pack.files)
-    else
-      {:error, :already_exists} ->
-        conn
-        |> put_status(:conflict)
-        |> json(%{error: "An emoji with the \"#{shortcode}\" shortcode already exists"})
-
-      {:error, :not_found} ->
-        conn
-        |> put_status(:bad_request)
-        |> json(%{error: "pack \"#{name}\" is not found"})
-
-      {:error, :empty_values} ->
-        conn
-        |> put_status(:bad_request)
-        |> json(%{error: "pack name, shortcode or filename cannot be empty"})
-
-      {:error, _} ->
-        render_error(
-          conn,
-          :internal_server_error,
-          "Unexpected error occurred while adding file to pack."
-        )
-    end
-  end
-
-  def update_file(%{body_params: %{shortcode: shortcode} = params} = conn, %{name: name}) do
-    new_shortcode = params[:new_shortcode]
-    new_filename = params[:new_filename]
-    force = params[:force]
-
-    with {:ok, pack} <- Pack.update_file(name, shortcode, new_shortcode, new_filename, force) do
-      json(conn, pack.files)
-    else
-      {:error, :doesnt_exist} ->
-        conn
-        |> put_status(:bad_request)
-        |> json(%{error: "Emoji \"#{shortcode}\" does not exist"})
-
-      {:error, :already_exists} ->
-        conn
-        |> put_status(:conflict)
-        |> json(%{
-          error:
-            "New shortcode \"#{new_shortcode}\" is already used. If you want to override emoji use 'force' option"
-        })
-
-      {:error, :not_found} ->
-        conn
-        |> put_status(:bad_request)
-        |> json(%{error: "pack \"#{name}\" is not found"})
-
-      {:error, :empty_values} ->
-        conn
-        |> put_status(:bad_request)
-        |> json(%{error: "new_shortcode or new_filename cannot be empty"})
-
-      {:error, _} ->
-        render_error(
-          conn,
-          :internal_server_error,
-          "Unexpected error occurred while updating file in pack."
-        )
-    end
-  end
-
-  def delete_file(conn, %{name: name, shortcode: shortcode}) do
-    with {:ok, pack} <- Pack.delete_file(name, shortcode) do
-      json(conn, pack.files)
-    else
-      {:error, :doesnt_exist} ->
-        conn
-        |> put_status(:bad_request)
-        |> json(%{error: "Emoji \"#{shortcode}\" does not exist"})
-
-      {:error, :not_found} ->
-        conn
-        |> put_status(:bad_request)
-        |> json(%{error: "pack \"#{name}\" is not found"})
-
-      {:error, :empty_values} ->
-        conn
-        |> put_status(:bad_request)
-        |> json(%{error: "pack name or shortcode cannot be empty"})
-
-      {:error, _} ->
-        render_error(
-          conn,
-          :internal_server_error,
-          "Unexpected error occurred while removing file from pack."
-        )
-    end
-  end
-
   def import_from_filesystem(conn, _params) do
     with {:ok, names} <- Pack.import_from_filesystem() do
       json(conn, names)
@@ -298,7 +196,4 @@ defmodule Pleroma.Web.PleromaAPI.EmojiPackController do
         |> json(%{error: "Error accessing emoji pack directory"})
     end
   end
-
-  defp get_filename(%Plug.Upload{filename: filename}), do: filename
-  defp get_filename(url) when is_binary(url), do: Path.basename(url)
 end
diff --git a/lib/pleroma/web/pleroma_api/controllers/user_import_controller.ex b/lib/pleroma/web/pleroma_api/controllers/user_import_controller.ex
new file mode 100644
index 000000000..f10c45750
--- /dev/null
+++ b/lib/pleroma/web/pleroma_api/controllers/user_import_controller.ex
@@ -0,0 +1,61 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Web.PleromaAPI.UserImportController do
+  use Pleroma.Web, :controller
+
+  require Logger
+
+  alias Pleroma.Plugs.OAuthScopesPlug
+  alias Pleroma.User
+  alias Pleroma.Web.ApiSpec
+
+  plug(OAuthScopesPlug, %{scopes: ["follow", "write:follows"]} when action == :follow)
+  plug(OAuthScopesPlug, %{scopes: ["follow", "write:blocks"]} when action == :blocks)
+  plug(OAuthScopesPlug, %{scopes: ["follow", "write:mutes"]} when action == :mutes)
+
+  plug(OpenApiSpex.Plug.CastAndValidate)
+  defdelegate open_api_operation(action), to: ApiSpec.UserImportOperation
+
+  def follow(%{body_params: %{list: %Plug.Upload{path: path}}} = conn, _) do
+    follow(%Plug.Conn{conn | body_params: %{list: File.read!(path)}}, %{})
+  end
+
+  def follow(%{assigns: %{user: follower}, body_params: %{list: list}} = conn, _) do
+    identifiers =
+      list
+      |> String.split("\n")
+      |> Enum.map(&(&1 |> String.split(",") |> List.first()))
+      |> List.delete("Account address")
+      |> Enum.map(&(&1 |> String.trim() |> String.trim_leading("@")))
+      |> Enum.reject(&(&1 == ""))
+
+    User.Import.follow_import(follower, identifiers)
+    json(conn, "job started")
+  end
+
+  def blocks(%{body_params: %{list: %Plug.Upload{path: path}}} = conn, _) do
+    blocks(%Plug.Conn{conn | body_params: %{list: File.read!(path)}}, %{})
+  end
+
+  def blocks(%{assigns: %{user: blocker}, body_params: %{list: list}} = conn, _) do
+    User.Import.blocks_import(blocker, prepare_user_identifiers(list))
+    json(conn, "job started")
+  end
+
+  def mutes(%{body_params: %{list: %Plug.Upload{path: path}}} = conn, _) do
+    mutes(%Plug.Conn{conn | body_params: %{list: File.read!(path)}}, %{})
+  end
+
+  def mutes(%{assigns: %{user: user}, body_params: %{list: list}} = conn, _) do
+    User.Import.mutes_import(user, prepare_user_identifiers(list))
+    json(conn, "job started")
+  end
+
+  defp prepare_user_identifiers(list) do
+    list
+    |> String.split()
+    |> Enum.map(&String.trim_leading(&1, "@"))
+  end
+end
diff --git a/lib/pleroma/web/router.ex b/lib/pleroma/web/router.ex
index 67fbbde92..42a9db21d 100644
--- a/lib/pleroma/web/router.ex
+++ b/lib/pleroma/web/router.ex
@@ -238,9 +238,9 @@ defmodule Pleroma.Web.Router do
       patch("/:name", EmojiPackController, :update)
       delete("/:name", EmojiPackController, :delete)
 
-      post("/:name/files", EmojiPackController, :add_file)
-      patch("/:name/files", EmojiPackController, :update_file)
-      delete("/:name/files", EmojiPackController, :delete_file)
+      post("/:name/files", EmojiFileController, :create)
+      patch("/:name/files", EmojiFileController, :update)
+      delete("/:name/files", EmojiFileController, :delete)
     end
 
     # Pack info / downloading
@@ -269,14 +269,15 @@ defmodule Pleroma.Web.Router do
     post("/delete_account", UtilController, :delete_account)
     put("/notification_settings", UtilController, :update_notificaton_settings)
     post("/disable_account", UtilController, :disable_account)
-
-    post("/blocks_import", UtilController, :blocks_import)
-    post("/follow_import", UtilController, :follow_import)
   end
 
   scope "/api/pleroma", Pleroma.Web.PleromaAPI do
     pipe_through(:authenticated_api)
 
+    post("/mutes_import", UserImportController, :mutes)
+    post("/blocks_import", UserImportController, :blocks)
+    post("/follow_import", UserImportController, :follow)
+
     get("/accounts/mfa", TwoFactorAuthenticationController, :settings)
     get("/accounts/mfa/backup_codes", TwoFactorAuthenticationController, :backup_codes)
     get("/accounts/mfa/setup/:method", TwoFactorAuthenticationController, :setup)
diff --git a/lib/pleroma/web/streamer/streamer.ex b/lib/pleroma/web/streamer/streamer.ex
index d1d70e556..5475f18a6 100644
--- a/lib/pleroma/web/streamer/streamer.ex
+++ b/lib/pleroma/web/streamer/streamer.ex
@@ -11,10 +11,12 @@ defmodule Pleroma.Web.Streamer do
   alias Pleroma.Conversation.Participation
   alias Pleroma.Notification
   alias Pleroma.Object
+  alias Pleroma.Plugs.OAuthScopesPlug
   alias Pleroma.User
   alias Pleroma.Web.ActivityPub.ActivityPub
   alias Pleroma.Web.ActivityPub.Visibility
   alias Pleroma.Web.CommonAPI
+  alias Pleroma.Web.OAuth.Token
   alias Pleroma.Web.StreamerView
 
   @mix_env Mix.env()
@@ -26,53 +28,87 @@ defmodule Pleroma.Web.Streamer do
   @user_streams ["user", "user:notification", "direct", "user:pleroma_chat"]
 
   @doc "Expands and authorizes a stream, and registers the process for streaming."
-  @spec get_topic_and_add_socket(stream :: String.t(), User.t() | nil, Map.t() | nil) ::
+  @spec get_topic_and_add_socket(
+          stream :: String.t(),
+          User.t() | nil,
+          Token.t() | nil,
+          Map.t() | nil
+        ) ::
           {:ok, topic :: String.t()} | {:error, :bad_topic} | {:error, :unauthorized}
-  def get_topic_and_add_socket(stream, user, params \\ %{}) do
-    case get_topic(stream, user, params) do
+  def get_topic_and_add_socket(stream, user, oauth_token, params \\ %{}) do
+    case get_topic(stream, user, oauth_token, params) do
       {:ok, topic} -> add_socket(topic, user)
       error -> error
     end
   end
 
   @doc "Expand and authorizes a stream"
-  @spec get_topic(stream :: String.t(), User.t() | nil, Map.t()) ::
+  @spec get_topic(stream :: String.t(), User.t() | nil, Token.t() | nil, Map.t()) ::
           {:ok, topic :: String.t()} | {:error, :bad_topic}
-  def get_topic(stream, user, params \\ %{})
+  def get_topic(stream, user, oauth_token, params \\ %{})
 
   # Allow all public steams.
-  def get_topic(stream, _, _) when stream in @public_streams do
+  def get_topic(stream, _user, _oauth_token, _params) when stream in @public_streams do
     {:ok, stream}
   end
 
   # Allow all hashtags streams.
-  def get_topic("hashtag", _, %{"tag" => tag}) do
+  def get_topic("hashtag", _user, _oauth_token, %{"tag" => tag} = _params) do
     {:ok, "hashtag:" <> tag}
   end
 
   # Expand user streams.
-  def get_topic(stream, %User{} = user, _) when stream in @user_streams do
-    {:ok, stream <> ":" <> to_string(user.id)}
+  def get_topic(
+        stream,
+        %User{id: user_id} = user,
+        %Token{user_id: token_user_id} = oauth_token,
+        _params
+      )
+      when stream in @user_streams and user_id == token_user_id do
+    # Note: "read" works for all user streams (not mentioning it since it's an ancestor scope)
+    required_scopes =
+      if stream == "user:notification" do
+        ["read:notifications"]
+      else
+        ["read:statuses"]
+      end
+
+    if OAuthScopesPlug.filter_descendants(required_scopes, oauth_token.scopes) == [] do
+      {:error, :unauthorized}
+    else
+      {:ok, stream <> ":" <> to_string(user.id)}
+    end
   end
 
-  def get_topic(stream, _, _) when stream in @user_streams do
+  def get_topic(stream, _user, _oauth_token, _params) when stream in @user_streams do
     {:error, :unauthorized}
   end
 
   # List streams.
-  def get_topic("list", %User{} = user, %{"list" => id}) do
-    if Pleroma.List.get(id, user) do
-      {:ok, "list:" <> to_string(id)}
-    else
-      {:error, :bad_topic}
+  def get_topic(
+        "list",
+        %User{id: user_id} = user,
+        %Token{user_id: token_user_id} = oauth_token,
+        %{"list" => id}
+      )
+      when user_id == token_user_id do
+    cond do
+      OAuthScopesPlug.filter_descendants(["read", "read:lists"], oauth_token.scopes) == [] ->
+        {:error, :unauthorized}
+
+      Pleroma.List.get(id, user) ->
+        {:ok, "list:" <> to_string(id)}
+
+      true ->
+        {:error, :bad_topic}
     end
   end
 
-  def get_topic("list", _, _) do
+  def get_topic("list", _user, _oauth_token, _params) do
     {:error, :unauthorized}
   end
 
-  def get_topic(_, _, _) do
+  def get_topic(_stream, _user, _oauth_token, _params) do
     {:error, :bad_topic}
   end
 
diff --git a/lib/pleroma/web/twitter_api/controllers/util_controller.ex b/lib/pleroma/web/twitter_api/controllers/util_controller.ex
index f02c4075c..70b0fbd54 100644
--- a/lib/pleroma/web/twitter_api/controllers/util_controller.ex
+++ b/lib/pleroma/web/twitter_api/controllers/util_controller.ex
@@ -20,14 +20,6 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
 
   plug(
     OAuthScopesPlug,
-    %{scopes: ["follow", "write:follows"]}
-    when action == :follow_import
-  )
-
-  plug(OAuthScopesPlug, %{scopes: ["follow", "write:blocks"]} when action == :blocks_import)
-
-  plug(
-    OAuthScopesPlug,
     %{scopes: ["write:accounts"]}
     when action in [
            :change_email,
@@ -104,33 +96,6 @@ defmodule Pleroma.Web.TwitterAPI.UtilController do
     end
   end
 
-  def follow_import(conn, %{"list" => %Plug.Upload{} = listfile}) do
-    follow_import(conn, %{"list" => File.read!(listfile.path)})
-  end
-
-  def follow_import(%{assigns: %{user: follower}} = conn, %{"list" => list}) do
-    followed_identifiers =
-      list
-      |> String.split("\n")
-      |> Enum.map(&(&1 |> String.split(",") |> List.first()))
-      |> List.delete("Account address")
-      |> Enum.map(&(&1 |> String.trim() |> String.trim_leading("@")))
-      |> Enum.reject(&(&1 == ""))
-
-    User.follow_import(follower, followed_identifiers)
-    json(conn, "job started")
-  end
-
-  def blocks_import(conn, %{"list" => %Plug.Upload{} = listfile}) do
-    blocks_import(conn, %{"list" => File.read!(listfile.path)})
-  end
-
-  def blocks_import(%{assigns: %{user: blocker}} = conn, %{"list" => list}) do
-    blocked_identifiers = list |> String.split() |> Enum.map(&String.trim_leading(&1, "@"))
-    User.blocks_import(blocker, blocked_identifiers)
-    json(conn, "job started")
-  end
-
   def change_password(%{assigns: %{user: user}} = conn, params) do
     case CommonAPI.Utils.confirm_current_password(user, params["password"]) do
       {:ok, user} ->
diff --git a/lib/pleroma/workers/background_worker.ex b/lib/pleroma/workers/background_worker.ex
index cec5a7462..55b5a13d9 100644
--- a/lib/pleroma/workers/background_worker.ex
+++ b/lib/pleroma/workers/background_worker.ex
@@ -26,26 +26,10 @@ defmodule Pleroma.Workers.BackgroundWorker do
     User.perform(:force_password_reset, user)
   end
 
-  def perform(%Job{
-        args: %{
-          "op" => "blocks_import",
-          "blocker_id" => blocker_id,
-          "blocked_identifiers" => blocked_identifiers
-        }
-      }) do
-    blocker = User.get_cached_by_id(blocker_id)
-    {:ok, User.perform(:blocks_import, blocker, blocked_identifiers)}
-  end
-
-  def perform(%Job{
-        args: %{
-          "op" => "follow_import",
-          "follower_id" => follower_id,
-          "followed_identifiers" => followed_identifiers
-        }
-      }) do
-    follower = User.get_cached_by_id(follower_id)
-    {:ok, User.perform(:follow_import, follower, followed_identifiers)}
+  def perform(%Job{args: %{"op" => op, "user_id" => user_id, "identifiers" => identifiers}})
+      when op in ["blocks_import", "follow_import", "mutes_import"] do
+    user = User.get_cached_by_id(user_id)
+    {:ok, User.Import.perform(String.to_atom(op), user, identifiers)}
   end
 
   def perform(%Job{args: %{"op" => "media_proxy_preload", "message" => message}}) do