Merge branch 'feature/update-welcome-setting-in-description' of git.pleroma.social:pleroma/pleroma into feature/update-welcome-setting-in-description

CHANGELOG.md

@@ -49,6 +49,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 
 ### Added
 
+- Configuration: Added a blacklist for email servers.
 - Chats: Added `accepts_chat_messages` field to user, exposed in APIs and federation.
 - Chats: Added support for federated chats. For details, see the docs.
 - ActivityPub: Added support for existing AP ids for instances migrated from Mastodon.
@@ -101,6 +102,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - Fix CSP policy generation to include remote Captcha services
 - Fix edge case where MediaProxy truncates media, usually caused when Caddy is serving content for the other Federated instance.
 - Emoji Packs could not be listed when instance was set to `public: false`
+- Fix whole_word always returning false on filter get requests
 
 ## [Unreleased (patch)]
 

config/config.exs

@@ -516,7 +516,8 @@ config :pleroma, Pleroma.User,
     "user_exists",
     "users",
     "web"
-  ]
+  ],
+  email_blacklist: []
 
 config :pleroma, Oban,
   repo: Pleroma.Repo,

config/description.exs

@@ -982,8 +982,7 @@ config :pleroma, :config_description, [
           %{
             key: :message,
             type: :string,
-            description:
+            description: "A message that will be sent to newly registered users",
-              "A message that will be sent to newly registered users",
             suggestions: [
               "Hi, @username! Welcome on board!"
             ]
@@ -3057,6 +3056,7 @@ config :pleroma, :config_description, [
       %{
         key: :restricted_nicknames,
         type: {:list, :string},
+        description: "List of nicknames users may not register with.",
         suggestions: [
           ".well-known",
           "~",
@@ -3089,6 +3089,12 @@ config :pleroma, :config_description, [
           "users",
           "web"
         ]
+      },
+      %{
+        key: :email_blacklist,
+        type: {:list, :string},
+        description: "List of email domains users may not register with.",
+        suggestions: ["mailinator.com", "maildrop.cc"]
       }
     ]
   },

config/test.exs

@@ -120,6 +120,8 @@ config :pleroma, Pleroma.Uploaders.S3,
 
 config :tzdata, :autoupdate, :disabled
 
+config :pleroma, :mrf, policies: []
+
 if File.exists?("./config/test.secret.exs") do
   import_config "test.secret.exs"
 else

docs/configuration/cheatsheet.md

@@ -207,6 +207,11 @@ config :pleroma, :mrf_user_allowlist, %{
 * `sign_object_fetches`: Sign object fetches with HTTP signatures
 * `authorized_fetch_mode`: Require HTTP signatures for AP fetches
 
+## Pleroma.User
+
+* `restricted_nicknames`: List of nicknames users may not register with.
+* `email_blacklist`: List of email domains users may not register with.
+
 ## Pleroma.ScheduledActivity
 
 * `daily_user_limit`: the number of scheduled activities a user is allowed to create in a single day (Default: `25`)

lib/pleroma/application.ex

@@ -47,6 +47,7 @@ defmodule Pleroma.Application do
     Pleroma.ApplicationRequirements.verify!()
     setup_instrumenters()
     load_custom_modules()
+    check_system_commands()
     Pleroma.Docs.JSON.compile()
 
     adapter = Application.get_env(:tesla, :adapter)
@@ -249,4 +250,21 @@ defmodule Pleroma.Application do
   end
 
   defp http_children(_, _), do: []
+
+  defp check_system_commands do
+    filters = Config.get([Pleroma.Upload, :filters])
+
+    check_filter = fn filter, command_required ->
+      with true <- filter in filters,
+           false <- Pleroma.Utils.command_available?(command_required) do
+        Logger.error(
+          "#{filter} is specified in list of Pleroma.Upload filters, but the #{command_required} command is not found"
+        )
+      end
+    end
+
+    check_filter.(Pleroma.Upload.Filters.Exiftool, "exiftool")
+    check_filter.(Pleroma.Upload.Filters.Mogrify, "mogrify")
+    check_filter.(Pleroma.Upload.Filters.Mogrifun, "mogrify")
+  end
 end

lib/pleroma/config.ex

@@ -11,12 +11,10 @@ defmodule Pleroma.Config do
 
   def get([key], default), do: get(key, default)
 
-  def get([parent_key | keys], default) do
+  def get([_ | _] = path, default) do
-    case :pleroma
+    case fetch(path) do
-         |> Application.get_env(parent_key)
+      {:ok, value} -> value
-         |> get_in(keys) do
+      :error -> default
-      nil -> default
-      any -> any
     end
   end
 
@@ -34,6 +32,24 @@ defmodule Pleroma.Config do
     end
   end
 
+  def fetch(key) when is_atom(key), do: fetch([key])
+
+  def fetch([root_key | keys]) do
+    Enum.reduce_while(keys, Application.fetch_env(:pleroma, root_key), fn
+      key, {:ok, config} when is_map(config) or is_list(config) ->
+        case Access.fetch(config, key) do
+          :error ->
+            {:halt, :error}
+
+          value ->
+            {:cont, value}
+        end
+
+      _key, _config ->
+        {:halt, :error}
+    end)
+  end
+
   def put([key], value), do: put(key, value)
 
   def put([parent_key | keys], value) do
@@ -50,13 +66,16 @@ defmodule Pleroma.Config do
 
   def delete([key]), do: delete(key)
 
-  def delete([parent_key | keys]) do
+  def delete([parent_key | keys] = path) do
+    with {:ok, _} <- fetch(path) do
       {_, parent} =
-      Application.get_env(:pleroma, parent_key)
+        parent_key
+        |> get()
         |> get_and_update_in(keys, fn _ -> :pop end)
 
       Application.put_env(:pleroma, parent_key, parent)
     end
+  end
 
   def delete(key) do
     Application.delete_env(:pleroma, key)

lib/pleroma/upload/filter/exiftool.ex

@@ -9,9 +9,17 @@ defmodule Pleroma.Upload.Filter.Exiftool do
   """
   @behaviour Pleroma.Upload.Filter
 
+  @spec filter(Pleroma.Upload.t()) :: :ok | {:error, String.t()}
   def filter(%Pleroma.Upload{tempfile: file, content_type: "image" <> _}) do
-    System.cmd("exiftool", ["-overwrite_original", "-gps:all=", file], parallelism: true)
+    try do
-    :ok
+      case System.cmd("exiftool", ["-overwrite_original", "-gps:all=", file], parallelism: true) do
+        {_response, 0} -> :ok
+        {error, 1} -> {:error, error}
+      end
+    rescue
+      _e in ErlangError ->
+        {:error, "exiftool command not found"}
+    end
   end
 
   def filter(_), do: :ok

lib/pleroma/upload/filter/mogrifun.ex

@@ -34,10 +34,15 @@ defmodule Pleroma.Upload.Filter.Mogrifun do
     [{"fill", "yellow"}, {"tint", "40"}]
   ]
 
+  @spec filter(Pleroma.Upload.t()) :: :ok | {:error, String.t()}
   def filter(%Pleroma.Upload{tempfile: file, content_type: "image" <> _}) do
+    try do
       Filter.Mogrify.do_filter(file, [Enum.random(@filters)])
-
       :ok
+    rescue
+      _e in ErlangError ->
+        {:error, "mogrify command not found"}
+    end
   end
 
   def filter(_), do: :ok

lib/pleroma/upload/filter/mogrify.ex

@@ -8,11 +8,15 @@ 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()}
   def filter(%Pleroma.Upload{tempfile: file, content_type: "image" <> _}) do
-    filters = Pleroma.Config.get!([__MODULE__, :args])
+    try do
-
+      do_filter(file, Pleroma.Config.get!([__MODULE__, :args]))
-    do_filter(file, filters)
       :ok
+    rescue
+      _e in ErlangError ->
+        {:error, "mogrify command not found"}
+    end
   end
 
   def filter(_), do: :ok

lib/pleroma/user.ex

@@ -676,10 +676,19 @@ defmodule Pleroma.User do
     |> validate_required([:name, :nickname, :password, :password_confirmation])
     |> validate_confirmation(:password)
     |> unique_constraint(:email)
+    |> validate_format(:email, @email_regex)
+    |> validate_change(:email, fn :email, email ->
+      valid? =
+        Config.get([User, :email_blacklist])
+        |> Enum.all?(fn blacklisted_domain ->
+          !String.ends_with?(email, ["@" <> blacklisted_domain, "." <> blacklisted_domain])
+        end)
+
+      if valid?, do: [], else: [email: "Invalid email"]
+    end)
     |> unique_constraint(:nickname)
     |> validate_exclusion(:nickname, Config.get([User, :restricted_nicknames]))
     |> validate_format(:nickname, local_nickname_regex())
-    |> validate_format(:email, @email_regex)
     |> validate_length(:bio, max: bio_limit)
     |> validate_length(:name, min: 1, max: name_limit)
     |> validate_length(:registration_reason, max: reason_limit)

lib/pleroma/utils.ex

@@ -9,4 +9,19 @@ defmodule Pleroma.Utils do
     |> Enum.map(&Path.join(dir, &1))
     |> Kernel.ParallelCompiler.compile()
   end
+
+  @doc """
+  POSIX-compliant check if command is available in the system
+
+  ## Examples
+      iex> command_available?("git")
+      true
+      iex> command_available?("wrongcmd")
+      false
+
+  """
+  @spec command_available?(String.t()) :: boolean()
+  def command_available?(command) do
+    match?({_output, 0}, System.cmd("sh", ["-c", "command -v #{command}"]))
+  end
 end

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

@@ -21,8 +21,8 @@ defmodule Pleroma.Web.ActivityPub.MRF.ActivityExpirationPolicy do
   @impl true
   def describe, do: {:ok, %{}}
 
-  defp local?(%{"id" => id}) do
+  defp local?(%{"actor" => actor}) do
-    String.starts_with?(id, Pleroma.Web.Endpoint.url())
+    String.starts_with?(actor, Pleroma.Web.Endpoint.url())
   end
 
   defp note?(activity) do

lib/pleroma/web/activity_pub/object_validators/common_validations.ex

@@ -34,9 +34,14 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.CommonValidations do
 
     cng
     |> validate_change(field_name, fn field_name, actor ->
-      if User.get_cached_by_ap_id(actor) do
+      case User.get_cached_by_ap_id(actor) do
+        %User{deactivated: true} ->
+          [{field_name, "user is deactivated"}]
+
+        %User{} ->
           []
-      else
+
+        _ ->
           [{field_name, "can't find user"}]
       end
     end)

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

@@ -25,7 +25,7 @@ defmodule Pleroma.Web.MastodonAPI.FilterView do
       context: filter.context,
       expires_at: expires_at,
       irreversible: filter.hide,
-      whole_word: false
+      whole_word: filter.whole_word
     }
   end
 end

lib/pleroma/web/oauth/oauth_controller.ex

@@ -76,6 +76,13 @@ defmodule Pleroma.Web.OAuth.OAuthController do
     available_scopes = (app && app.scopes) || []
     scopes = Scopes.fetch_scopes(params, available_scopes)
 
+    scopes =
+      if scopes == [] do
+        available_scopes
+      else
+        scopes
+      end
+
     # Note: `params` might differ from `conn.params`; use `@params` not `@conn.params` in template
     render(conn, Authenticator.auth_template(), %{
       response_type: params["response_type"],

lib/pleroma/web/rich_media/helpers.ex

@@ -9,6 +9,11 @@ defmodule Pleroma.Web.RichMedia.Helpers do
   alias Pleroma.Object
   alias Pleroma.Web.RichMedia.Parser
 
+  @rich_media_options [
+    pool: :media,
+    max_body: 2_000_000
+  ]
+
   @spec validate_page_url(URI.t() | binary()) :: :ok | :error
   defp validate_page_url(page_url) when is_binary(page_url) do
     validate_tld = Pleroma.Config.get([Pleroma.Formatter, :validate_tld])
@@ -77,4 +82,20 @@ defmodule Pleroma.Web.RichMedia.Helpers do
     fetch_data_for_activity(activity)
     :ok
   end
+
+  def rich_media_get(url) do
+    headers = [{"user-agent", Pleroma.Application.user_agent() <> "; Bot"}]
+
+    options =
+      if Application.get_env(:tesla, :adapter) == Tesla.Adapter.Hackney do
+        Keyword.merge(@rich_media_options,
+          recv_timeout: 2_000,
+          with_body: true
+        )
+      else
+        @rich_media_options
+      end
+
+    Pleroma.HTTP.get(url, headers, options)
+  end
 end

lib/pleroma/web/rich_media/parser.ex

@@ -3,11 +3,6 @@
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.RichMedia.Parser do
-  @options [
-    pool: :media,
-    max_body: 2_000_000
-  ]
-
   defp parsers do
     Pleroma.Config.get([:rich_media, :parsers])
   end
@@ -75,21 +70,8 @@ defmodule Pleroma.Web.RichMedia.Parser do
   end
 
   defp parse_url(url) do
-    opts =
-      if Application.get_env(:tesla, :adapter) == Tesla.Adapter.Hackney do
-        Keyword.merge(@options,
-          recv_timeout: 2_000,
-          with_body: true
-        )
-      else
-        @options
-      end
-
     try do
-      rich_media_agent = Pleroma.Application.user_agent() <> "; Bot"
+      {:ok, %Tesla.Env{body: html}} = Pleroma.Web.RichMedia.Helpers.rich_media_get(url)
-
-      {:ok, %Tesla.Env{body: html}} =
-        Pleroma.HTTP.get(url, [{"user-agent", rich_media_agent}], adapter: opts)
 
       html
       |> parse_html()

lib/pleroma/web/rich_media/parsers/oembed_parser.ex

@@ -22,7 +22,7 @@ defmodule Pleroma.Web.RichMedia.Parsers.OEmbed do
   end
 
   defp get_oembed_data(url) do
-    with {:ok, %Tesla.Env{body: json}} <- Pleroma.HTTP.get(url, [], adapter: [pool: :media]) do
+    with {:ok, %Tesla.Env{body: json}} <- Pleroma.Web.RichMedia.Helpers.rich_media_get(url) do
       Jason.decode(json)
     end
   end

lib/pleroma/web/templates/layout/app.html.eex

@@ -37,7 +37,7 @@
       }
 
       a {
-        color: color: #d8a070;
+        color: #d8a070;
         text-decoration: none;
       }
 

mix.exs

@@ -214,7 +214,8 @@ defmodule Pleroma.Mixfile do
       "ecto.setup": ["ecto.create", "ecto.migrate", "run priv/repo/seeds.exs"],
       "ecto.reset": ["ecto.drop", "ecto.setup"],
       test: ["ecto.create --quiet", "ecto.migrate", "test"],
-      docs: ["pleroma.docs", "docs"]
+      docs: ["pleroma.docs", "docs"],
+      analyze: ["credo --strict --only=warnings,todo,fixme,consistency,readability"]
     ]
   end
 
@@ -228,10 +229,10 @@ defmodule Pleroma.Mixfile do
   defp version(version) do
     identifier_filter = ~r/[^0-9a-z\-]+/i
 
-    {_cmdgit, cmdgit_err} = System.cmd("sh", ["-c", "command -v git"])
+    git_available? = match?({_output, 0}, System.cmd("sh", ["-c", "command -v git"]))
 
     git_pre_release =
-      if cmdgit_err == 0 do
+      if git_available? do
         {tag, tag_err} =
           System.cmd("git", ["describe", "--tags", "--abbrev=0"], stderr_to_stdout: true)
 
@@ -257,7 +258,7 @@ defmodule Pleroma.Mixfile do
 
     # Branch name as pre-release version component, denoted with a dot
     branch_name =
-      with 0 <- cmdgit_err,
+      with true <- git_available?,
            {branch_name, 0} <- System.cmd("git", ["rev-parse", "--abbrev-ref", "HEAD"]),
            branch_name <- String.trim(branch_name),
            branch_name <- System.get_env("PLEROMA_BUILD_BRANCH") || branch_name,

priv/repo/migrations/20200802170532_fix_legacy_tags.exs

@@ -0,0 +1,37 @@
+# Fix legacy tags set by AdminFE that don't align with TagPolicy MRF
+
+defmodule Pleroma.Repo.Migrations.FixLegacyTags do
+  use Ecto.Migration
+  alias Pleroma.Repo
+  alias Pleroma.User
+  import Ecto.Query
+
+  @old_new_map %{
+    "force_nsfw" => "mrf_tag:media-force-nsfw",
+    "strip_media" => "mrf_tag:media-strip",
+    "force_unlisted" => "mrf_tag:force-unlisted",
+    "sandbox" => "mrf_tag:sandbox",
+    "disable_remote_subscription" => "mrf_tag:disable-remote-subscription",
+    "disable_any_subscription" => "mrf_tag:disable-any-subscription"
+  }
+
+  def change do
+    legacy_tags = Map.keys(@old_new_map)
+
+    from(u in User, where: fragment("? && ?", u.tags, ^legacy_tags))
+    |> Repo.all()
+    |> Enum.each(fn user ->
+      fix_tags_changeset(user)
+      |> Repo.update()
+    end)
+  end
+
+  defp fix_tags_changeset(%User{tags: tags} = user) do
+    new_tags =
+      Enum.map(tags, fn tag ->
+        Map.get(@old_new_map, tag, tag)
+      end)
+
+    Ecto.Changeset.change(user, tags: new_tags)
+  end
+end

priv/repo/migrations/20200804180322_remove_nonlocal_expirations.exs

@@ -0,0 +1,19 @@
+defmodule Pleroma.Repo.Migrations.RemoveNonlocalExpirations do
+  use Ecto.Migration
+
+  def up do
+    statement = """
+    DELETE FROM
+      activity_expirations A USING activities B
+    WHERE
+      A.activity_id = B.id
+      AND B.local = false;
+    """
+
+    execute(statement)
+  end
+
+  def down do
+    :ok
+  end
+end

priv/repo/migrations/20200804183107_add_unique_index_to_app_client_id.exs

@@ -0,0 +1,7 @@
+defmodule Pleroma.Repo.Migrations.AddUniqueIndexToAppClientId do
+  use Ecto.Migration
+
+  def change do
+    create(unique_index(:apps, [:client_id]))
+  end
+end

test/config_test.exs

@@ -28,6 +28,34 @@ defmodule Pleroma.ConfigTest do
     assert Pleroma.Config.get([:azerty, :uiop], true) == true
   end
 
+  describe "nil values" do
+    setup do
+      Pleroma.Config.put(:lorem, nil)
+      Pleroma.Config.put(:ipsum, %{dolor: [sit: nil]})
+      Pleroma.Config.put(:dolor, sit: %{amet: nil})
+
+      on_exit(fn -> Enum.each(~w(lorem ipsum dolor)a, &Pleroma.Config.delete/1) end)
+    end
+
+    test "get/1 with an atom for nil value" do
+      assert Pleroma.Config.get(:lorem) == nil
+    end
+
+    test "get/2 with an atom for nil value" do
+      assert Pleroma.Config.get(:lorem, true) == nil
+    end
+
+    test "get/1 with a list of keys for nil value" do
+      assert Pleroma.Config.get([:ipsum, :dolor, :sit]) == nil
+      assert Pleroma.Config.get([:dolor, :sit, :amet]) == nil
+    end
+
+    test "get/2 with a list of keys for nil value" do
+      assert Pleroma.Config.get([:ipsum, :dolor, :sit], true) == nil
+      assert Pleroma.Config.get([:dolor, :sit, :amet], true) == nil
+    end
+  end
+
   test "get/1 when value is false" do
     Pleroma.Config.put([:instance, :false_test], false)
     Pleroma.Config.put([:instance, :nested], [])
@@ -89,5 +117,23 @@ defmodule Pleroma.ConfigTest do
     Pleroma.Config.put([:delete_me, :delete_me], hello: "world", world: "Hello")
     Pleroma.Config.delete([:delete_me, :delete_me, :world])
     assert Pleroma.Config.get([:delete_me, :delete_me]) == [hello: "world"]
+
+    assert Pleroma.Config.delete([:this_key_does_not_exist])
+    assert Pleroma.Config.delete([:non, :existing, :key])
+  end
+
+  test "fetch/1" do
+    Pleroma.Config.put([:lorem], :ipsum)
+    Pleroma.Config.put([:ipsum], dolor: :sit)
+
+    assert Pleroma.Config.fetch([:lorem]) == {:ok, :ipsum}
+    assert Pleroma.Config.fetch(:lorem) == {:ok, :ipsum}
+    assert Pleroma.Config.fetch([:ipsum, :dolor]) == {:ok, :sit}
+    assert Pleroma.Config.fetch([:lorem, :ipsum]) == :error
+    assert Pleroma.Config.fetch([:loremipsum]) == :error
+    assert Pleroma.Config.fetch(:loremipsum) == :error
+
+    Pleroma.Config.delete([:lorem])
+    Pleroma.Config.delete([:ipsum])
   end
 end

test/migrations/20200802170532_fix_legacy_tags_test.exs

@@ -0,0 +1,24 @@
+defmodule Pleroma.Repo.Migrations.FixLegacyTagsTest do
+  alias Pleroma.User
+  use Pleroma.DataCase
+  import Pleroma.Factory
+  import Pleroma.Tests.Helpers
+
+  setup_all do: require_migration("20200802170532_fix_legacy_tags")
+
+  test "change/0 converts legacy user tags into correct values", %{migration: migration} do
+    user = insert(:user, tags: ["force_nsfw", "force_unlisted", "verified"])
+    user2 = insert(:user)
+
+    assert :ok == migration.change()
+
+    fixed_user = User.get_by_id(user.id)
+    fixed_user2 = User.get_by_id(user2.id)
+
+    assert fixed_user.tags == ["mrf_tag:media-force-nsfw", "mrf_tag:force-unlisted", "verified"]
+    assert fixed_user2.tags == []
+
+    # user2 should not have been updated
+    assert fixed_user2.updated_at == fixed_user2.inserted_at
+  end
+end

test/support/helpers.ex

@@ -17,9 +17,19 @@ defmodule Pleroma.Tests.Helpers do
 
   defmacro clear_config(config_path, do: yield) do
     quote do
-      initial_setting = Config.get(unquote(config_path))
+      initial_setting = Config.fetch(unquote(config_path))
       unquote(yield)
-      on_exit(fn -> Config.put(unquote(config_path), initial_setting) end)
+
+      on_exit(fn ->
+        case initial_setting do
+          :error ->
+            Config.delete(unquote(config_path))
+
+          {:ok, value} ->
+            Config.put(unquote(config_path), value)
+        end
+      end)
+
       :ok
     end
   end

test/tasks/app_test.exs

@@ -50,13 +50,13 @@ defmodule Mix.Tasks.Pleroma.AppTest do
   defp assert_app(name, redirect, scopes) do
     app = Repo.get_by(Pleroma.Web.OAuth.App, client_name: name)
 
-    assert_received {:mix_shell, :info, [message]}
+    assert_receive {:mix_shell, :info, [message]}
     assert message == "#{name} successfully created:"
 
-    assert_received {:mix_shell, :info, [message]}
+    assert_receive {:mix_shell, :info, [message]}
     assert message == "App client_id: #{app.client_id}"
 
-    assert_received {:mix_shell, :info, [message]}
+    assert_receive {:mix_shell, :info, [message]}
     assert message == "App client_secret: #{app.client_secret}"
 
     assert app.scopes == scopes

test/upload/filter/exiftool_test.exs

@@ -7,6 +7,8 @@ defmodule Pleroma.Upload.Filter.ExiftoolTest do
   alias Pleroma.Upload.Filter
 
   test "apply exiftool filter" do
+    assert Pleroma.Utils.command_available?("exiftool")
+
     File.cp!(
       "test/fixtures/DSCN0010.jpg",
       "test/fixtures/DSCN0010_tmp.jpg"

test/user_test.exs

@@ -513,6 +513,29 @@ defmodule Pleroma.UserTest do
       refute changeset.valid?
     end
 
+    test "it blocks blacklisted email domains" do
+      clear_config([User, :email_blacklist], ["trolling.world"])
+
+      # Block with match
+      params = Map.put(@full_user_data, :email, "troll@trolling.world")
+      changeset = User.register_changeset(%User{}, params)
+      refute changeset.valid?
+
+      # Block with subdomain match
+      params = Map.put(@full_user_data, :email, "troll@gnomes.trolling.world")
+      changeset = User.register_changeset(%User{}, params)
+      refute changeset.valid?
+
+      # Pass with different domains that are similar
+      params = Map.put(@full_user_data, :email, "troll@gnomestrolling.world")
+      changeset = User.register_changeset(%User{}, params)
+      assert changeset.valid?
+
+      params = Map.put(@full_user_data, :email, "troll@trolling.world.us")
+      changeset = User.register_changeset(%User{}, params)
+      assert changeset.valid?
+    end
+
     test "it sets the password_hash and ap_id" do
       changeset = User.register_changeset(%User{}, @full_user_data)
 

test/web/activity_pub/mrf/activity_expiration_policy_test.exs

@@ -7,11 +7,13 @@ defmodule Pleroma.Web.ActivityPub.MRF.ActivityExpirationPolicyTest do
   alias Pleroma.Web.ActivityPub.MRF.ActivityExpirationPolicy
 
   @id Pleroma.Web.Endpoint.url() <> "/activities/cofe"
+  @local_actor Pleroma.Web.Endpoint.url() <> "/users/cofe"
 
   test "adds `expires_at` property" do
     assert {:ok, %{"type" => "Create", "expires_at" => expires_at}} =
              ActivityExpirationPolicy.filter(%{
                "id" => @id,
+               "actor" => @local_actor,
                "type" => "Create",
                "object" => %{"type" => "Note"}
              })
@@ -25,6 +27,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.ActivityExpirationPolicyTest do
     assert {:ok, %{"type" => "Create", "expires_at" => ^expires_at}} =
              ActivityExpirationPolicy.filter(%{
                "id" => @id,
+               "actor" => @local_actor,
                "type" => "Create",
                "expires_at" => expires_at,
                "object" => %{"type" => "Note"}
@@ -37,6 +40,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.ActivityExpirationPolicyTest do
     assert {:ok, %{"type" => "Create", "expires_at" => expires_at}} =
              ActivityExpirationPolicy.filter(%{
                "id" => @id,
+               "actor" => @local_actor,
                "type" => "Create",
                "expires_at" => too_distant_future,
                "object" => %{"type" => "Note"}
@@ -49,6 +53,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.ActivityExpirationPolicyTest do
     assert {:ok, activity} =
              ActivityExpirationPolicy.filter(%{
                "id" => "https://example.com/123",
+               "actor" => "https://example.com/users/cofe",
                "type" => "Create",
                "object" => %{"type" => "Note"}
              })
@@ -60,6 +65,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.ActivityExpirationPolicyTest do
     assert {:ok, activity} =
              ActivityExpirationPolicy.filter(%{
                "id" => "https://example.com/123",
+               "actor" => "https://example.com/users/cofe",
                "type" => "Follow"
              })
 
@@ -68,6 +74,7 @@ defmodule Pleroma.Web.ActivityPub.MRF.ActivityExpirationPolicyTest do
     assert {:ok, activity} =
              ActivityExpirationPolicy.filter(%{
                "id" => "https://example.com/123",
+               "actor" => "https://example.com/users/cofe",
                "type" => "Create",
                "object" => %{"type" => "Cofe"}
              })

test/web/activity_pub/transmogrifier/chat_message_test.exs

@@ -124,6 +124,24 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.ChatMessageTest do
       {:ok, %Activity{} = _activity} = Transmogrifier.handle_incoming(data)
     end
 
+    test "it doesn't work for deactivated users" do
+      data =
+        File.read!("test/fixtures/create-chat-message.json")
+        |> Poison.decode!()
+
+      _author =
+        insert(:user,
+          ap_id: data["actor"],
+          local: false,
+          last_refreshed_at: DateTime.utc_now(),
+          deactivated: true
+        )
+
+      _recipient = insert(:user, ap_id: List.first(data["to"]), local: true)
+
+      assert {:error, _} = Transmogrifier.handle_incoming(data)
+    end
+
     test "it inserts it and creates a chat" do
       data =
         File.read!("test/fixtures/create-chat-message.json")

test/web/activity_pub/transmogrifier_test.exs

@@ -163,6 +163,14 @@ defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
              end) =~ "[warn] Couldn't fetch \"https://404.site/whatever\", error: nil"
     end
 
+    test "it does not work for deactivated users" do
+      data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
+
+      insert(:user, ap_id: data["actor"], deactivated: true)
+
+      assert {:error, _} = Transmogrifier.handle_incoming(data)
+    end
+
     test "it works for incoming notices" do
       data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
 

test/web/admin_api/controllers/config_controller_test.exs

@@ -1342,6 +1342,75 @@ defmodule Pleroma.Web.AdminAPI.ConfigControllerTest do
                args: ["auto-orient", "strip", {"implode", "1"}, {"resize", "3840x1080>"}]
              ]
     end
+
+    test "enables the welcome messages", %{conn: conn} do
+      clear_config([:welcome])
+
+      params = %{
+        "group" => ":pleroma",
+        "key" => ":welcome",
+        "value" => [
+          %{
+            "tuple" => [
+              ":direct_message",
+              [
+                %{"tuple" => [":enabled", true]},
+                %{"tuple" => [":message", "Welcome to Pleroma!"]},
+                %{"tuple" => [":sender_nickname", "pleroma"]}
+              ]
+            ]
+          },
+          %{
+            "tuple" => [
+              ":chat_message",
+              [
+                %{"tuple" => [":enabled", true]},
+                %{"tuple" => [":message", "Welcome to Pleroma!"]},
+                %{"tuple" => [":sender_nickname", "pleroma"]}
+              ]
+            ]
+          },
+          %{
+            "tuple" => [
+              ":email",
+              [
+                %{"tuple" => [":enabled", true]},
+                %{"tuple" => [":sender", %{"tuple" => ["pleroma@dev.dev", "Pleroma"]}]},
+                %{"tuple" => [":subject", "Welcome to <%= instance_name %>!"]},
+                %{"tuple" => [":html", "Welcome to <%= instance_name %>!"]},
+                %{"tuple" => [":text", "Welcome to <%= instance_name %>!"]}
+              ]
+            ]
+          }
+        ]
+      }
+
+      refute Pleroma.User.WelcomeEmail.enabled?()
+      refute Pleroma.User.WelcomeMessage.enabled?()
+      refute Pleroma.User.WelcomeChatMessage.enabled?()
+
+      res =
+        assert conn
+               |> put_req_header("content-type", "application/json")
+               |> post("/api/pleroma/admin/config", %{"configs" => [params]})
+               |> json_response_and_validate_schema(200)
+
+      assert Pleroma.User.WelcomeEmail.enabled?()
+      assert Pleroma.User.WelcomeMessage.enabled?()
+      assert Pleroma.User.WelcomeChatMessage.enabled?()
+
+      assert res == %{
+               "configs" => [
+                 %{
+                   "db" => [":direct_message", ":chat_message", ":email"],
+                   "group" => ":pleroma",
+                   "key" => ":welcome",
+                   "value" => params["value"]
+                 }
+               ],
+               "need_reboot" => false
+             }
+    end
   end
 
   describe "GET /api/pleroma/admin/config/descriptions" do

test/web/common_api/common_api_test.exs

@@ -458,6 +458,11 @@ defmodule Pleroma.Web.CommonAPITest do
   end
 
   describe "posting" do
+    test "deactivated users can't post" do
+      user = insert(:user, deactivated: true)
+      assert {:error, _} = CommonAPI.post(user, %{status: "ye"})
+    end
+
     test "it supports explicit addressing" do
       user = insert(:user)
       user_two = insert(:user)

test/web/mastodon_api/controllers/account_controller_test.exs

@@ -940,17 +940,32 @@ defmodule Pleroma.Web.MastodonAPI.AccountControllerTest do
       assert refresh
       assert scope == "read write follow"
 
-      conn =
+      clear_config([User, :email_blacklist], ["example.org"])
-        build_conn()
+
-        |> put_req_header("content-type", "multipart/form-data")
+      params = %{
-        |> put_req_header("authorization", "Bearer " <> token)
-        |> post("/api/v1/accounts", %{
         username: "lain",
         email: "lain@example.org",
         password: "PlzDontHackLain",
         bio: "Test Bio",
         agreement: true
-        })
+      }
+
+      conn =
+        build_conn()
+        |> put_req_header("content-type", "multipart/form-data")
+        |> put_req_header("authorization", "Bearer " <> token)
+        |> post("/api/v1/accounts", params)
+
+      assert %{"error" => "{\"email\":[\"Invalid email\"]}"} =
+               json_response_and_validate_schema(conn, 400)
+
+      Pleroma.Config.put([User, :email_blacklist], [])
+
+      conn =
+        build_conn()
+        |> put_req_header("content-type", "multipart/form-data")
+        |> put_req_header("authorization", "Bearer " <> token)
+        |> post("/api/v1/accounts", params)
 
       %{
         "access_token" => token,

test/web/mastodon_api/controllers/filter_controller_test.exs

@@ -64,11 +64,13 @@ defmodule Pleroma.Web.MastodonAPI.FilterControllerTest do
   test "get a filter" do
     %{user: user, conn: conn} = oauth_access(["read:filters"])
 
+    # check whole_word false
     query = %Pleroma.Filter{
       user_id: user.id,
       filter_id: 2,
       phrase: "knight",
-      context: ["home"]
+      context: ["home"],
+      whole_word: false
     }
 
     {:ok, filter} = Pleroma.Filter.create(query)
@@ -76,6 +78,25 @@ defmodule Pleroma.Web.MastodonAPI.FilterControllerTest do
     conn = get(conn, "/api/v1/filters/#{filter.filter_id}")
 
     assert response = json_response_and_validate_schema(conn, 200)
+    assert response["whole_word"] == false
+
+    # check whole_word true
+    %{user: user, conn: conn} = oauth_access(["read:filters"])
+
+    query = %Pleroma.Filter{
+      user_id: user.id,
+      filter_id: 3,
+      phrase: "knight",
+      context: ["home"],
+      whole_word: true
+    }
+
+    {:ok, filter} = Pleroma.Filter.create(query)
+
+    conn = get(conn, "/api/v1/filters/#{filter.filter_id}")
+
+    assert response = json_response_and_validate_schema(conn, 200)
+    assert response["whole_word"] == true
   end
 
   test "update a filter" do
@@ -86,7 +107,8 @@ defmodule Pleroma.Web.MastodonAPI.FilterControllerTest do
       filter_id: 2,
       phrase: "knight",
       context: ["home"],
-      hide: true
+      hide: true,
+      whole_word: true
     }
 
     {:ok, _filter} = Pleroma.Filter.create(query)
@@ -108,6 +130,7 @@ defmodule Pleroma.Web.MastodonAPI.FilterControllerTest do
     assert response["phrase"] == new.phrase
     assert response["context"] == new.context
     assert response["irreversible"] == true
+    assert response["whole_word"] == true
   end
 
   test "delete a filter" do

test/web/mastodon_api/mastodon_api_test.exs

@@ -17,8 +17,7 @@ defmodule Pleroma.Web.MastodonAPI.MastodonAPITest do
     test "returns error when followed user is deactivated" do
       follower = insert(:user)
       user = insert(:user, local: true, deactivated: true)
-      {:error, error} = MastodonAPI.follow(follower, user)
+      assert {:error, _error} = MastodonAPI.follow(follower, user)
-      assert error == :rejected
     end
 
     test "following for user" do

test/web/oauth/app_test.exs

@@ -29,5 +29,16 @@ defmodule Pleroma.Web.OAuth.AppTest do
       assert exist_app.id == app.id
       assert exist_app.scopes == ["read", "write", "follow", "push"]
     end
+
+    test "has unique client_id" do
+      insert(:oauth_app, client_name: "", redirect_uris: "", client_id: "boop")
+
+      error =
+        catch_error(insert(:oauth_app, client_name: "", redirect_uris: "", client_id: "boop"))
+
+      assert %Ecto.ConstraintError{} = error
+      assert error.constraint == "apps_client_id_index"
+      assert error.type == :unique
+    end
   end
 end