Merge branch 'fixes' into 'main'

Various fixes

Closes #1303

See merge request framasoft/mobilizon!1414

.sobelow-skips

@@ -42,3 +42,4 @@ E7967805C1EA5301F2722C7BDB2F25F3
 BDFB0FB1AAF69C18212CBCFD42F8B717
 40220A533CCACB3A1CE9DBF1A8A430A1
 EEB29D1DDA3A3015BC645A989B5BD38E
+5AEE3C678C80E0389C3B0D9D11886EB6

js/src/graphql/group.ts

@@ -186,6 +186,9 @@ export const GROUP_BASIC_FIELDS_FRAGMENTS = gql`
         ...PostBasicFields
       }
     }
+    members {
+      total
+    }
   }
   ${ACTOR_FRAGMENT}
   ${ADDRESS_FRAGMENT}

lib/federation/activity_pub/relay.ex

@@ -26,7 +26,7 @@ defmodule Mobilizon.Federation.ActivityPub.Relay do
     relay = get_actor()
 
     unless Regex.match?(~r/BEGIN RSA PRIVATE KEY/, relay.keys) do
-      {:ok, relay} = Actors.actor_key_rotation(relay)
+      {:ok, _relay} = Actors.actor_key_rotation(relay)
     end
 
     relay

lib/federation/activity_stream/converter/utils.ex

@@ -26,7 +26,11 @@ defmodule Mobilizon.Federation.ActivityStream.Converter.Utils do
     Logger.debug("fetching tags")
     Logger.debug(inspect(tags))
 
-    tags |> Enum.flat_map(&fetch_tag/1) |> Enum.uniq() |> Enum.map(&existing_tag_or_data/1)
+    tags
+    |> Enum.flat_map(&fetch_tag/1)
+    |> Enum.uniq()
+    |> Enum.filter(& &1)
+    |> Enum.map(&existing_tag_or_data/1)
   end
 
   def fetch_tags(_), do: []
@@ -122,6 +126,8 @@ defmodule Mobilizon.Federation.ActivityStream.Converter.Utils do
     create_mention(mention, acc)
   end
 
+  defp create_mention(_, acc), do: acc
+
   @spec maybe_fetch_actor_and_attributed_to_id(map()) ::
           {:ok, Actor.t(), Actor.t() | nil} | {:error, atom()}
   def maybe_fetch_actor_and_attributed_to_id(%{
@@ -179,8 +185,10 @@ defmodule Mobilizon.Federation.ActivityStream.Converter.Utils do
 
   def maybe_fetch_actor_and_attributed_to_id(_), do: {:error, :no_actor_found}
 
-  @spec fetch_actor(String.t()) :: {:ok, Actor.t()} | {:error, atom()}
+  @spec fetch_actor(String.t() | map()) :: {:ok, Actor.t()} | {:error, atom()}
-  def fetch_actor(actor_url) do
+  def fetch_actor(%{"id" => actor_url}) when is_binary(actor_url), do: fetch_actor(actor_url)
+
+  def fetch_actor(actor_url) when is_binary(actor_url) do
     case ActivityPubActor.get_or_fetch_actor_by_url(actor_url) do
       {:ok, %Actor{suspended: false} = actor} ->
         {:ok, actor}
@@ -193,6 +201,8 @@ defmodule Mobilizon.Federation.ActivityStream.Converter.Utils do
     end
   end
 
+  def fetch_actor(_), do: {:error, :no_actor_found}
+
   @spec process_pictures(map(), integer()) :: Keyword.t()
   def process_pictures(object, actor_id) do
     attachements = Map.get(object, "attachment", [])

lib/graphql/resolvers/discussion.ex

@@ -195,6 +195,9 @@ defmodule Mobilizon.GraphQL.Resolvers.Discussion do
     else
       {:member, false} ->
         {:error, :unauthorized}
+
+      {:error, %Ecto.Changeset{} = err} ->
+        {:error, err}
     end
   end
 

lib/graphql/resolvers/participant.ex

@@ -282,6 +282,9 @@ defmodule Mobilizon.GraphQL.Resolvers.Participant do
         {:error,
          dgettext("errors", "Participation is confirmed but not approved yet by an organizer")}
 
+      {:has_participant, %Participant{role: :participant}} ->
+        {:error, dgettext("errors", "Participation is already confirmed")}
+
       {:has_participant, nil} ->
         {:error, dgettext("errors", "This token is invalid")}
 

lib/mobilizon/actors/actor.ex

@@ -341,7 +341,7 @@ defmodule Mobilizon.Actors.Actor do
     |> put_address(attrs)
     |> unique_constraint(:url, name: :actors_url_index)
     |> unique_constraint(:preferred_username, name: :actors_preferred_username_domain_type_index)
-    |> validate_format(:preferred_username, ~r/[a-z0-9_]+/)
+    |> validate_format(:preferred_username, ~r/[A-z0-9_]+/)
     |> put_change(:last_refreshed_at, DateTime.utc_now() |> DateTime.truncate(:second))
   end
 

lib/service/formatter/formatter.ex

@@ -62,8 +62,8 @@ defmodule Mobilizon.Service.Formatter do
 
         {link, %{acc | mentions: MapSet.put(acc.mentions, {"@" <> nickname, actor})}}
 
-      # Ignore groups mentions for now
+      # Ignore every other actor type mentions for now
-      {:ok, %Actor{type: :Group}} ->
+      {:ok, %Actor{}} ->
         {buffer, acc}
 
       {:error, _} ->

lib/web/controllers/export_controller.ex

@@ -26,10 +26,13 @@ defmodule Mobilizon.Web.ExportController do
           {:error, :not_found}
       end
     else
-      {:error,
+      send_resp(
+        conn,
+        404,
         dgettext("errors", "Export to format %{format} is not enabled on this instance",
           format: format
-       )}
+        )
+      )
     end
   end
 end

test/graphql/resolvers/participant_test.exs

@@ -1136,6 +1136,15 @@ defmodule Mobilizon.GraphQL.Resolvers.ParticipantTest do
       assert %Participant{role: :participant} =
                event.id |> Events.list_participants_for_event() |> Map.get(:elements) |> hd()
 
+      res =
+        conn
+        |> AbsintheHelpers.graphql_query(
+          query: @confirmation_mutation,
+          variables: %{confirmationToken: confirmation_token}
+        )
+
+      assert hd(res["errors"])["message"] == "Participation is already confirmed"
+
       assert_email_sent(to: @email)
     end
 

test/web/controllers/activity_pub_controller_test.exs

@@ -262,11 +262,16 @@ defmodule Mobilizon.Web.ActivityPubControllerTest do
         conn
         |> get(Actor.build_url(actor.preferred_username, :outbox, page: 0))
         |> json_response(200)
+        |> Map.get("orderedItems")
+        # Published time can be different while we reach the second page
+        |> Enum.map(&Map.drop(&1, ["published"]))
 
       page_1_result =
         conn
         |> get(Actor.build_url(actor.preferred_username, :outbox, page: 1))
         |> json_response(200)
+        |> Map.get("orderedItems")
+        |> Enum.map(&Map.drop(&1, ["published"]))
 
       assert page_0_result == page_1_result
     end

test/web/controllers/export_controller_test.exs

@@ -0,0 +1,13 @@
+# Portions of this file are derived from Pleroma:
+# Copyright © 2017-2018 Pleroma Authors <https://pleroma.social>
+# SPDX-License-Identifier: AGPL-3.0-only
+# Upstream: https://git.pleroma.social/pleroma/pleroma/blob/develop/test/web/web_finger/web_finger_test.exs
+
+defmodule Mobilizon.Web.ExportControllerTest do
+  use Mobilizon.Web.ConnCase
+
+  test "GET /.well-known/webfinger with no query", %{conn: conn} do
+    conn = get(conn, "/exports/not_existing/whatever")
+    assert response(conn, 404) == "Export to format not_existing is not enabled on this instance"
+  end
+end