mastodon api: add conversation_id extension (ref #674)

[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 96b774c2124bd7476d7f3f1c598484b84bde0163..2470b4a710dfefc67e2b4dbe3f2b6e283005c301 100644 (file)
--- a/lib/pleroma/web/activity_pub/activity_pub.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub.ex
@@ -4,17 +4,17 @@
 
 defmodule Pleroma.Web.ActivityPub.ActivityPub do
   alias Pleroma.Activity
-  alias Pleroma.Repo
+  alias Pleroma.Instances
+  alias Pleroma.Notification
   alias Pleroma.Object
+  alias Pleroma.Repo
   alias Pleroma.Upload
   alias Pleroma.User
-  alias Pleroma.Notification
-  alias Pleroma.Instances
-  alias Pleroma.Web.ActivityPub.Transmogrifier
   alias Pleroma.Web.ActivityPub.MRF
-  alias Pleroma.Web.WebFinger
+  alias Pleroma.Web.ActivityPub.Transmogrifier
   alias Pleroma.Web.Federator
   alias Pleroma.Web.OStatus
+  alias Pleroma.Web.WebFinger
 
   import Ecto.Query
   import Pleroma.Web.ActivityPub.Utils
@@ -170,7 +170,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
              additional
            ),
          {:ok, activity} <- insert(create_data, local),
-         # Changing note count prior to enqueuing federation task in order to avoid race conditions on updating user.info
+         # Changing note count prior to enqueuing federation task in order to avoid
+         # race conditions on updating user.info
          {:ok, _actor} <- increase_note_count_if_public(actor, activity),
          :ok <- maybe_federate(activity) do
       {:ok, activity}
@@ -311,16 +312,17 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
     user = User.get_cached_by_ap_id(actor)
     to = (object.data["to"] || []) ++ (object.data["cc"] || [])
 
-    data = %{
-      "type" => "Delete",
-      "actor" => actor,
-      "object" => id,
-      "to" => to
-    }
-
-    with {:ok, _} <- Object.delete(object),
+    with {:ok, object, activity} <- Object.delete(object),
+         data <- %{
+           "type" => "Delete",
+           "actor" => actor,
+           "object" => id,
+           "to" => to,
+           "deleted_activity_id" => activity && activity.id
+         },
          {:ok, activity} <- insert(data, local),
-         # Changing note count prior to enqueuing federation task in order to avoid race conditions on updating user.info
+         # Changing note count prior to enqueuing federation task in order to avoid
+         # race conditions on updating user.info
          {:ok, _actor} <- decrease_note_count_if_public(user, object),
          :ok <- maybe_federate(activity) do
       {:ok, activity}
@@ -368,20 +370,38 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
           content: content
         } = params
       ) do
-    additional = params[:additional] || %{}
-
     # only accept false as false value
     local = !(params[:local] == false)
+    forward = !(params[:forward] == false)
 
-    %{
+    additional = params[:additional] || %{}
+
+    params = %{
       actor: actor,
       context: context,
       account: account,
       statuses: statuses,
       content: content
     }
-    |> make_flag_data(additional)
-    |> insert(local)
+
+    additional =
+      if forward do
+        Map.merge(additional, %{"to" => [], "cc" => [account.ap_id]})
+      else
+        Map.merge(additional, %{"to" => [], "cc" => []})
+      end
+
+    with flag_data <- make_flag_data(params, additional),
+         {:ok, activity} <- insert(flag_data, local),
+         :ok <- maybe_federate(activity) do
+      Enum.each(User.all_superusers(), fn superuser ->
+        superuser
+        |> Pleroma.AdminEmail.report(actor, account, statuses, content)
+        |> Pleroma.Mailer.deliver_async()
+      end)
+
+      {:ok, activity}
+    end
   end
 
   def fetch_activities_for_context(context, opts \\ %{}) do
@@ -502,7 +522,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
        when is_list(tag_reject) and tag_reject != [] do
     from(
       activity in query,
-      where: fragment("(not (? #> '{\"object\",\"tag\"}') \\?| ?)", activity.data, ^tag_reject)
+      where: fragment(~s(\(not \(? #> '{"object","tag"}'\) \\?| ?\)), activity.data, ^tag_reject)
     )
   end
 
@@ -512,7 +532,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
        when is_list(tag_all) and tag_all != [] do
     from(
       activity in query,
-      where: fragment("(? #> '{\"object\",\"tag\"}') \\?& ?", activity.data, ^tag_all)
+      where: fragment(~s(\(? #> '{"object","tag"}'\) \\?& ?), activity.data, ^tag_all)
     )
   end
 
@@ -521,14 +541,14 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
   defp restrict_tag(query, %{"tag" => tag}) when is_list(tag) do
     from(
       activity in query,
-      where: fragment("(? #> '{\"object\",\"tag\"}') \\?| ?", activity.data, ^tag)
+      where: fragment(~s(\(? #> '{"object","tag"}'\) \\?| ?), 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)
+      where: fragment(~s(? <@ (? #> '{"object","tag"}'\)), ^tag, activity.data)
     )
   end
 
@@ -601,7 +621,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
   defp restrict_favorited_by(query, %{"favorited_by" => ap_id}) do
     from(
       activity in query,
-      where: fragment("? <@ (? #> '{\"object\",\"likes\"}')", ^ap_id, activity.data)
+      where: fragment(~s(? <@ (? #> '{"object","likes"}'\)), ^ap_id, activity.data)
     )
   end
 
@@ -610,7 +630,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
   defp restrict_media(query, %{"only_media" => val}) when val == "true" or val == "1" do
     from(
       activity in query,
-      where: fragment("not (? #> '{\"object\",\"attachment\"}' = ?)", activity.data, ^[])
+      where: fragment(~s(not (? #> '{"object","attachment"}' = ?\)), activity.data, ^[])
     )
   end
 
@@ -677,6 +697,18 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
 
   defp restrict_pinned(query, _), do: query
 
+  defp restrict_muted_reblogs(query, %{"muting_user" => %User{info: info}}) do
+    muted_reblogs = info.muted_reblogs || []
+
+    from(
+      activity in query,
+      where: fragment("not ?->>'type' = 'Announce'", activity.data),
+      where: fragment("not ? = ANY(?)", activity.actor, ^muted_reblogs)
+    )
+  end
+
+  defp restrict_muted_reblogs(query, _), do: query
+
   def fetch_activities_query(recipients, opts \\ %{}) do
     base_query =
       from(
@@ -704,6 +736,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
     |> restrict_replies(opts)
     |> restrict_reblogs(opts)
     |> restrict_pinned(opts)
+    |> restrict_muted_reblogs(opts)
   end
 
   def fetch_activities(recipients, opts \\ %{}) do