Merge branch 'hotfix/hellthread-deprecation-warning' into 'develop'

[akkoma] / lib / pleroma / web / activity_pub / activity_pub.ex

diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex
index 07779fa0029cb2c3496e172c09d63050ff6b1994..4635e7fcd674a438a632d7b9dc1ab4c0bc51c196 100644 (file)
--- a/lib/pleroma/web/activity_pub/activity_pub.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub.ex
@@ -3,7 +3,7 @@
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.ActivityPub.ActivityPub do
-  alias Pleroma.{Activity, Repo, Object, Upload, User, Notification}
+  alias Pleroma.{Activity, Repo, Object, Upload, User, Notification, Instances}
   alias Pleroma.Web.ActivityPub.{Transmogrifier, MRF}
   alias Pleroma.Web.WebFinger
   alias Pleroma.Web.Federator
@@ -88,6 +88,10 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
           recipients: recipients
         })
 
+      Task.start(fn ->
+        Pleroma.Web.RichMedia.Helpers.fetch_data_for_activity(activity)
+      end)
+
       Notification.create_notifications(activity)
       stream_out(activity)
       {:ok, activity}
@@ -426,7 +430,34 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
 
   defp restrict_since(query, _), do: query
 
-  defp restrict_tag(query, %{"tag" => tag}) do
+  defp restrict_tag_reject(query, %{"tag_reject" => tag_reject})
+       when is_list(tag_reject) and tag_reject != [] do
+    from(
+      activity in query,
+      where: fragment("(not (? #> '{\"object\",\"tag\"}') \\?| ?)", activity.data, ^tag_reject)
+    )
+  end
+
+  defp restrict_tag_reject(query, _), do: query
+
+  defp restrict_tag_all(query, %{"tag_all" => tag_all})
+       when is_list(tag_all) and tag_all != [] do
+    from(
+      activity in query,
+      where: fragment("(? #> '{\"object\",\"tag\"}') \\?& ?", activity.data, ^tag_all)
+    )
+  end
+
+  defp restrict_tag_all(query, _), do: query
+
+  defp restrict_tag(query, %{"tag" => tag}) when is_list(tag) do
+    from(
+      activity in query,
+      where: fragment("(? #> '{\"object\",\"tag\"}') \\?| ?", activity.data, ^tag)
+    )
+  end
+
+  defp restrict_tag(query, %{"tag" => tag}) when is_binary(tag) do
     from(
       activity in query,
       where: fragment("? <@ (? #> '{\"object\",\"tag\"}')", ^tag, activity.data)
@@ -575,6 +606,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
     base_query
     |> restrict_recipients(recipients, opts["user"])
     |> restrict_tag(opts)
+    |> restrict_tag_reject(opts)
+    |> restrict_tag_all(opts)
     |> restrict_since(opts)
     |> restrict_local(opts)
     |> restrict_limit(opts)
@@ -701,7 +734,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
   end
 
   def publish(actor, activity) do
-    followers =
+    remote_followers =
       if actor.follower_address in activity.recipients do
         {:ok, followers} = User.get_followers(actor)
         followers |> Enum.filter(&(!&1.local))
@@ -711,29 +744,31 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
 
     public = is_public?(activity)
 
-    remote_inboxes =
-      (Pleroma.Web.Salmon.remote_users(activity) ++ followers)
+    reachable_inboxes_metadata =
+      (Pleroma.Web.Salmon.remote_users(activity) ++ remote_followers)
       |> Enum.filter(fn user -> User.ap_enabled?(user) end)
       |> Enum.map(fn %{info: %{source_data: data}} ->
         (is_map(data["endpoints"]) && Map.get(data["endpoints"], "sharedInbox")) || data["inbox"]
       end)
       |> Enum.uniq()
       |> Enum.filter(fn inbox -> should_federate?(inbox, public) end)
+      |> Instances.filter_reachable()
 
     {:ok, data} = Transmogrifier.prepare_outgoing(activity.data)
     json = Jason.encode!(data)
 
-    Enum.each(remote_inboxes, fn inbox ->
+    Enum.each(reachable_inboxes_metadata, fn {inbox, unreachable_since} ->
       Federator.enqueue(:publish_single_ap, %{
         inbox: inbox,
         json: json,
         actor: actor,
-        id: activity.data["id"]
+        id: activity.data["id"],
+        unreachable_since: unreachable_since
       })
     end)
   end
 
-  def publish_one(%{inbox: inbox, json: json, actor: actor, id: id}) do
+  def publish_one(%{inbox: inbox, json: json, actor: actor, id: id} = params) do
     Logger.info("Federating #{id} to #{inbox}")
     host = URI.parse(inbox).host
 
@@ -746,15 +781,26 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
         digest: digest
       })
 
-    @httpoison.post(
-      inbox,
-      json,
-      [
-        {"Content-Type", "application/activity+json"},
-        {"signature", signature},
-        {"digest", digest}
-      ]
-    )
+    with {:ok, %{status: code}} when code in 200..299 <-
+           result =
+             @httpoison.post(
+               inbox,
+               json,
+               [
+                 {"Content-Type", "application/activity+json"},
+                 {"signature", signature},
+                 {"digest", digest}
+               ]
+             ) do
+      if !Map.has_key?(params, :unreachable_since) || params[:unreachable_since],
+        do: Instances.set_reachable(inbox)
+
+      result
+    else
+      {_post_result, response} ->
+        unless params[:unreachable_since], do: Instances.set_unreachable(inbox)
+        {:error, response}
+    end
   end
 
   # TODO: