Strip status data from Flag (when federating or closing/resolving report)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index e3ccfa4ea696cf33512175bd9a3d84709b964eb4..4744567d11f51c1211c20a4abeb35a42614da99d 100644 (file)
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -30,6 +30,7 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/).
 - MRF (Simple Policy): Also use `:accept`/`:reject` on the actors rather than only their activities
 - OStatus: Extract RSS functionality
 - Mastodon API: Add `pleroma.direct_conversation_id` to the status endpoint (`GET /api/v1/statuses/:id`)
+- Store status data inside Flag activity
 
 ### Fixed
 - Mastodon API: Fix private and direct statuses not being filtered out from the public timeline for an authenticated user (`GET /api/v1/timelines/public`)

diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex
index 1d34c4d7ef8e9f1049f4064458b70ce9246c4e10..4cdf4876e57da1120a256459ca0a602b93c506f4 100644 (file)
--- a/lib/pleroma/web/activity_pub/activity_pub.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub.ex
@@ -491,7 +491,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
 
     with flag_data <- make_flag_data(params, additional),
          {:ok, activity} <- insert(flag_data, local),
-         :ok <- maybe_federate(activity) do
+         {:ok, stripped_activity} <- strip_report_status_data(activity),
+         :ok <- maybe_federate(stripped_activity) do
       Enum.each(User.all_superusers(), fn superuser ->
         superuser
         |> Pleroma.Emails.AdminEmail.report(actor, account, statuses, content)

diff --git a/lib/pleroma/web/activity_pub/utils.ex b/lib/pleroma/web/activity_pub/utils.ex
index c58ee74823802f6e801daa99e297c4befe62dc55..520cc1b0ca545b6d7eac4e69b486cf7f106ec422 100644 (file)
--- a/lib/pleroma/web/activity_pub/utils.ex
+++ b/lib/pleroma/web/activity_pub/utils.ex
@@ -22,6 +22,7 @@ defmodule Pleroma.Web.ActivityPub.Utils do
   require Pleroma.Constants
 
   @supported_object_types ["Article", "Note", "Video", "Page", "Question", "Answer", "Audio"]
+  @strip_status_report_states ~w(closed resolved)
   @supported_report_states ~w(open closed resolved)
   @valid_visibilities ~w(public unlisted private direct)
 
@@ -673,6 +674,20 @@ defmodule Pleroma.Web.ActivityPub.Utils do
 
   #### Report-related helpers
 
+  def update_report_state(%Activity{} = activity, state)
+      when state in @strip_status_report_states do
+    {:ok, stripped_activity} = strip_report_status_data(activity)
+
+    new_data =
+      activity.data
+      |> Map.put("state", state)
+      |> Map.put("object", stripped_activity.data["object"])
+
+    activity
+    |> Changeset.change(data: new_data)
+    |> Repo.update()
+  end
+
   def update_report_state(%Activity{} = activity, state) when state in @supported_report_states do
     new_data = Map.put(activity.data, "state", state)
 
@@ -683,6 +698,14 @@ defmodule Pleroma.Web.ActivityPub.Utils do
 
   def update_report_state(_, _), do: {:error, "Unsupported state"}
 
+  def strip_report_status_data(activity) do
+    [actor | reported_activities] = activity.data["object"]
+    stripped_activities = Enum.map(reported_activities, & &1["id"])
+    new_data = put_in(activity.data, ["object"], [actor | stripped_activities])
+
+    {:ok, %{activity | data: new_data}}
+  end
+
   def update_activity_visibility(activity, visibility) when visibility in @valid_visibilities do
     [to, cc, recipients] =
       activity

diff --git a/test/web/activity_pub/activity_pub_test.exs b/test/web/activity_pub/activity_pub_test.exs
index cbd81b69845a3dd74be15e7ea54f5a065570edb0..ddc6493c002e2ca50e17b09e0b64aed0aa606de3 100644 (file)
--- a/test/web/activity_pub/activity_pub_test.exs
+++ b/test/web/activity_pub/activity_pub_test.exs
@@ -1255,45 +1255,99 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubTest do
     assert 3 = length(activities)
   end
 
-  test "it can create a Flag activity" do
-    reporter = insert(:user)
-    target_account = insert(:user)
-    {:ok, activity} = CommonAPI.post(target_account, %{"status" => "foobar"})
-    context = Utils.generate_context_id()
-    content = "foobar"
-
-    reporter_ap_id = reporter.ap_id
-    target_ap_id = target_account.ap_id
-    activity_ap_id = activity.data["id"]
-
-    activity_with_object = Activity.get_by_ap_id_with_object(activity_ap_id)
-
-    assert {:ok, activity} =
-             ActivityPub.flag(%{
-               actor: reporter,
-               context: context,
-               account: target_account,
-               statuses: [activity],
-               content: content
-             })
-
-    note_obj = %{
-      "type" => "Note",
-      "id" => activity_ap_id,
-      "content" => content,
-      "published" => activity_with_object.object.data["published"],
-      "actor" => AccountView.render("show.json", %{user: target_account})
-    }
-
-    assert %Activity{
-             actor: ^reporter_ap_id,
-             data: %{
-               "type" => "Flag",
-               "content" => ^content,
-               "context" => ^context,
-               "object" => [^target_ap_id, ^note_obj]
-             }
-           } = activity
+  describe "flag/1" do
+    setup do
+      reporter = insert(:user)
+      target_account = insert(:user)
+      content = "foobar"
+      {:ok, activity} = CommonAPI.post(target_account, %{"status" => content})
+      context = Utils.generate_context_id()
+
+      reporter_ap_id = reporter.ap_id
+      target_ap_id = target_account.ap_id
+      activity_ap_id = activity.data["id"]
+
+      activity_with_object = Activity.get_by_ap_id_with_object(activity_ap_id)
+
+      {:ok,
+       %{
+         reporter: reporter,
+         context: context,
+         target_account: target_account,
+         reported_activity: activity,
+         content: content,
+         activity_ap_id: activity_ap_id,
+         activity_with_object: activity_with_object,
+         reporter_ap_id: reporter_ap_id,
+         target_ap_id: target_ap_id
+       }}
+    end
+
+    test "it can create a Flag activity",
+         %{
+           reporter: reporter,
+           context: context,
+           target_account: target_account,
+           reported_activity: reported_activity,
+           content: content,
+           activity_ap_id: activity_ap_id,
+           activity_with_object: activity_with_object,
+           reporter_ap_id: reporter_ap_id,
+           target_ap_id: target_ap_id
+         } do
+      assert {:ok, activity} =
+               ActivityPub.flag(%{
+                 actor: reporter,
+                 context: context,
+                 account: target_account,
+                 statuses: [reported_activity],
+                 content: content
+               })
+
+      note_obj = %{
+        "type" => "Note",
+        "id" => activity_ap_id,
+        "content" => content,
+        "published" => activity_with_object.object.data["published"],
+        "actor" => AccountView.render("show.json", %{user: target_account})
+      }
+
+      assert %Activity{
+               actor: ^reporter_ap_id,
+               data: %{
+                 "type" => "Flag",
+                 "content" => ^content,
+                 "context" => ^context,
+                 "object" => [^target_ap_id, ^note_obj]
+               }
+             } = activity
+    end
+
+    test_with_mock "strips status data from Flag, before federating it",
+                   %{
+                     reporter: reporter,
+                     context: context,
+                     target_account: target_account,
+                     reported_activity: reported_activity,
+                     content: content
+                   },
+                   Utils,
+                   [:passthrough],
+                   [] do
+      {:ok, activity} =
+        ActivityPub.flag(%{
+          actor: reporter,
+          context: context,
+          account: target_account,
+          statuses: [reported_activity],
+          content: content
+        })
+
+      new_data =
+        put_in(activity.data, ["object"], [target_account.ap_id, reported_activity.data["id"]])
+
+      assert_called(Utils.maybe_federate(%{activity | data: new_data}))
+    end
   end
 
   test "fetch_activities/2 returns activities addressed to a list " do

diff --git a/test/web/common_api/common_api_test.exs b/test/web/common_api/common_api_test.exs
index 709aa4dbef50f2b451d178ea15b936e8bd63220e..d69ed38a72f5fd67914714addc9ed915729ea6df 100644 (file)
--- a/test/web/common_api/common_api_test.exs
+++ b/test/web/common_api/common_api_test.exs
@@ -421,6 +421,11 @@ defmodule Pleroma.Web.CommonAPITest do
       {:ok, report} = CommonAPI.update_report_state(report_id, "resolved")
 
       assert report.data["state"] == "resolved"
+
+      [reported_user, activity_id] = report.data["object"]
+
+      assert reported_user == target_user.ap_id
+      assert activity_id == activity.data["id"]
     end
 
     test "does not update report state when state is unsupported" do