Merge branch 'fix/2302-report-duplicates' into 'develop'

Fix for forwarded reports

Closes #2303 and #2302

See merge request pleroma/pleroma!3146

5 files changed, 268 insertions, 8 deletions

diff --git a/test/fixtures/mastodon/application_actor.json b/test/fixtures/mastodon/application_actor.json
new file mode 100644
index 000000000..2089ea049
--- /dev/null
+++ b/test/fixtures/mastodon/application_actor.json
@@ -0,0 +1,67 @@
+{
+  "@context": [
+    "https://www.w3.org/ns/activitystreams",
+    "https://w3id.org/security/v1",
+    {
+      "manuallyApprovesFollowers": "as:manuallyApprovesFollowers",
+      "toot": "http://joinmastodon.org/ns#",
+      "featured": {
+        "@id": "toot:featured",
+        "@type": "@id"
+      },
+      "alsoKnownAs": {
+        "@id": "as:alsoKnownAs",
+        "@type": "@id"
+      },
+      "movedTo": {
+        "@id": "as:movedTo",
+        "@type": "@id"
+      },
+      "schema": "http://schema.org#",
+      "PropertyValue": "schema:PropertyValue",
+      "value": "schema:value",
+      "IdentityProof": "toot:IdentityProof",
+      "discoverable": "toot:discoverable",
+      "Device": "toot:Device",
+      "Ed25519Signature": "toot:Ed25519Signature",
+      "Ed25519Key": "toot:Ed25519Key",
+      "Curve25519Key": "toot:Curve25519Key",
+      "EncryptedMessage": "toot:EncryptedMessage",
+      "publicKeyBase64": "toot:publicKeyBase64",
+      "deviceId": "toot:deviceId",
+      "claim": {
+        "@type": "@id",
+        "@id": "toot:claim"
+      },
+      "fingerprintKey": {
+        "@type": "@id",
+        "@id": "toot:fingerprintKey"
+      },
+      "identityKey": {
+        "@type": "@id",
+        "@id": "toot:identityKey"
+      },
+      "devices": {
+        "@type": "@id",
+        "@id": "toot:devices"
+      },
+      "messageFranking": "toot:messageFranking",
+      "messageType": "toot:messageType",
+      "cipherText": "toot:cipherText"
+    }
+  ],
+  "id": "https://{{DOMAIN}}/actor",
+  "type": "Application",
+  "inbox": "https://{{DOMAIN}}/actor/inbox",
+  "preferredUsername": "{{DOMAIN}}",
+  "url": "https://{{DOMAIN}}/about/more?instance_actor=true",
+  "manuallyApprovesFollowers": true,
+  "publicKey": {
+    "id": "https://{{DOMAIN}}/actor#main-key",
+    "owner": "https://{{DOMAIN}}/actor",
+    "publicKeyPem": "-----BEGIN PUBLIC KEY-----\nMIIBIjANBgkqhkiG9w0BAQEFAA0CA08AMIIBCgKCAQEAyi2T2FFZJgRPY+96YQrn\n6J6eF2P60J+nz+/pRc/acv/Nx+NLxxPyXby0F2s60MV7uALRQbBBnf7oNKCd/T4S\nvbr7UXMCWTdaJBpYubMKWT9uBlaUUkUfqL+WTV+IQnlcKtssQ4+AwrAKAZXza8ws\nZypevOsLHzayyEzztmm1KQC9GCUOITCLf7Q6qEhy8z/HuqLBEC0Own0pD7QsbfcS\no1peuZY7g1E/jJ9HR9GqJccMaR0H28KmJ7tT1Yzlyf5uZMRIdPxsoMR9sGLjR2B8\noegSwaf9SogR3ScP395Tt/9Ud1VVzuhpoS8Uy7jKSs+3CuLJsEGoMrib8VyOwadS\n9wIDAQAB\n-----END PUBLIC KEY-----\n"
+  },
+  "endpoints": {
+    "sharedInbox": "https://{{DOMAIN}}/inbox"
+  }
+}
diff --git a/test/pleroma/activity_test.exs b/test/pleroma/activity_test.exs
index ee6a99cc3..3e9fe209e 100644
--- a/test/pleroma/activity_test.exs
+++ b/test/pleroma/activity_test.exs
@@ -231,4 +231,20 @@ defmodule Pleroma.ActivityTest do
 
     assert [%Activity{id: ^id1}, %Activity{id: ^id2}] = activities
   end
+
+  test "get_by_object_ap_id_with_object/1" do
+    user = insert(:user)
+    another = insert(:user)
+
+    {:ok, %{id: id, object: %{data: %{"id" => obj_id}}}} =
+      Pleroma.Web.CommonAPI.post(user, %{status: "cofe"})
+
+    Pleroma.Web.CommonAPI.favorite(another, id)
+
+    assert obj_id
+           |> Pleroma.Activity.Queries.by_object_id()
+           |> Repo.aggregate(:count, :id) == 2
+
+    assert %{id: ^id} = Activity.get_by_object_ap_id_with_object(obj_id)
+  end
 end
diff --git a/test/pleroma/web/activity_pub/activity_pub_controller_test.exs b/test/pleroma/web/activity_pub/activity_pub_controller_test.exs
index 31e48f87f..b577e25dd 100644
--- a/test/pleroma/web/activity_pub/activity_pub_controller_test.exs
+++ b/test/pleroma/web/activity_pub/activity_pub_controller_test.exs
@@ -799,6 +799,142 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubControllerTest do
 
       assert json_response(ret_conn, 200)
     end
+
+    @tag capture_log: true
+    test "forwarded report", %{conn: conn} do
+      admin = insert(:user, is_admin: true)
+      actor = insert(:user, local: false)
+      remote_domain = URI.parse(actor.ap_id).host
+      reported_user = insert(:user)
+
+      note = insert(:note_activity, user: reported_user)
+
+      data = %{
+        "@context" => [
+          "https://www.w3.org/ns/activitystreams",
+          "https://#{remote_domain}/schemas/litepub-0.1.jsonld",
+          %{
+            "@language" => "und"
+          }
+        ],
+        "actor" => actor.ap_id,
+        "cc" => [
+          reported_user.ap_id
+        ],
+        "content" => "test",
+        "context" => "context",
+        "id" => "http://#{remote_domain}/activities/02be56cf-35e3-46b4-b2c6-47ae08dfee9e",
+        "nickname" => reported_user.nickname,
+        "object" => [
+          reported_user.ap_id,
+          %{
+            "actor" => %{
+              "actor_type" => "Person",
+              "approval_pending" => false,
+              "avatar" => "",
+              "confirmation_pending" => false,
+              "deactivated" => false,
+              "display_name" => "test user",
+              "id" => reported_user.id,
+              "local" => false,
+              "nickname" => reported_user.nickname,
+              "registration_reason" => nil,
+              "roles" => %{
+                "admin" => false,
+                "moderator" => false
+              },
+              "tags" => [],
+              "url" => reported_user.ap_id
+            },
+            "content" => "",
+            "id" => note.data["id"],
+            "published" => note.data["published"],
+            "type" => "Note"
+          }
+        ],
+        "published" => note.data["published"],
+        "state" => "open",
+        "to" => [],
+        "type" => "Flag"
+      }
+
+      conn
+      |> assign(:valid_signature, true)
+      |> put_req_header("content-type", "application/activity+json")
+      |> post("/users/#{reported_user.nickname}/inbox", data)
+      |> json_response(200)
+
+      ObanHelpers.perform(all_enqueued(worker: ReceiverWorker))
+
+      assert Pleroma.Repo.aggregate(Activity, :count, :id) == 2
+
+      ObanHelpers.perform_all()
+
+      Swoosh.TestAssertions.assert_email_sent(
+        to: {admin.name, admin.email},
+        html_body: ~r/Reported Account:/i
+      )
+    end
+
+    @tag capture_log: true
+    test "forwarded report from mastodon", %{conn: conn} do
+      admin = insert(:user, is_admin: true)
+      actor = insert(:user, local: false)
+      remote_domain = URI.parse(actor.ap_id).host
+      remote_actor = "https://#{remote_domain}/actor"
+      [reported_user, another] = insert_list(2, :user)
+
+      note = insert(:note_activity, user: reported_user)
+
+      Pleroma.Web.CommonAPI.favorite(another, note.id)
+
+      mock_json_body =
+        "test/fixtures/mastodon/application_actor.json"
+        |> File.read!()
+        |> String.replace("{{DOMAIN}}", remote_domain)
+
+      Tesla.Mock.mock(fn %{url: ^remote_actor} ->
+        %Tesla.Env{
+          status: 200,
+          body: mock_json_body,
+          headers: [{"content-type", "application/activity+json"}]
+        }
+      end)
+
+      data = %{
+        "@context" => "https://www.w3.org/ns/activitystreams",
+        "actor" => remote_actor,
+        "content" => "test report",
+        "id" => "https://#{remote_domain}/e3b12fd1-948c-446e-b93b-a5e67edbe1d8",
+        "nickname" => reported_user.nickname,
+        "object" => [
+          reported_user.ap_id,
+          note.data["object"]
+        ],
+        "type" => "Flag"
+      }
+
+      conn
+      |> assign(:valid_signature, true)
+      |> put_req_header("content-type", "application/activity+json")
+      |> post("/users/#{reported_user.nickname}/inbox", data)
+      |> json_response(200)
+
+      ObanHelpers.perform(all_enqueued(worker: ReceiverWorker))
+
+      flag_activity = "Flag" |> Pleroma.Activity.Queries.by_type() |> Pleroma.Repo.one()
+      reported_user_ap_id = reported_user.ap_id
+
+      [^reported_user_ap_id, flag_data] = flag_activity.data["object"]
+
+      Enum.each(~w(actor content id published type), &Map.has_key?(flag_data, &1))
+      ObanHelpers.perform_all()
+
+      Swoosh.TestAssertions.assert_email_sent(
+        to: {admin.name, admin.email},
+        html_body: ~r/#{note.data["object"]}/i
+      )
+    end
   end
 
   describe "GET /users/:nickname/outbox" do
diff --git a/test/pleroma/web/activity_pub/activity_pub_test.exs b/test/pleroma/web/activity_pub/activity_pub_test.exs
index 3eeb0f735..6cc25dd9e 100644
--- a/test/pleroma/web/activity_pub/activity_pub_test.exs
+++ b/test/pleroma/web/activity_pub/activity_pub_test.exs
@@ -1298,6 +1298,31 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubTest do
 
       assert_called(Utils.maybe_federate(%{activity | data: new_data}))
     end
+
+    test_with_mock "reverts on error",
+                   %{
+                     reporter: reporter,
+                     context: context,
+                     target_account: target_account,
+                     reported_activity: reported_activity,
+                     content: content
+                   },
+                   Utils,
+                   [:passthrough],
+                   maybe_federate: fn _ -> {:error, :reverted} end do
+      assert {:error, :reverted} =
+               ActivityPub.flag(%{
+                 actor: reporter,
+                 context: context,
+                 account: target_account,
+                 statuses: [reported_activity],
+                 content: content
+               })
+
+      assert Repo.aggregate(Activity, :count, :id) == 1
+      assert Repo.aggregate(Object, :count, :id) == 2
+      assert Repo.aggregate(Notification, :count, :id) == 0
+    end
   end
 
   test "fetch_activities/2 returns activities addressed to a list " do
diff --git a/test/support/factory.ex b/test/support/factory.ex
index 80b882ee4..8eb07dc3c 100644
--- a/test/support/factory.ex
+++ b/test/support/factory.ex
@@ -24,7 +24,7 @@ defmodule Pleroma.Factory do
     }
   end
 
-  def user_factory do
+  def user_factory(attrs \\ %{}) do
     user = %User{
       name: sequence(:name, &"Test テスト User #{&1}"),
       email: sequence(:email, &"user#{&1}@example.com"),
@@ -39,13 +39,29 @@ defmodule Pleroma.Factory do
       ap_enabled: true
     }
 
-    %{
-      user
-      | ap_id: User.ap_id(user),
-        follower_address: User.ap_followers(user),
-        following_address: User.ap_following(user),
-        raw_bio: user.bio
-    }
+    urls =
+      if attrs[:local] == false do
+        base_domain = Enum.random(["domain1.com", "domain2.com", "domain3.com"])
+
+        ap_id = "https://#{base_domain}/users/#{user.nickname}"
+
+        %{
+          ap_id: ap_id,
+          follower_address: ap_id <> "/followers",
+          following_address: ap_id <> "/following"
+        }
+      else
+        %{
+          ap_id: User.ap_id(user),
+          follower_address: User.ap_followers(user),
+          following_address: User.ap_following(user)
+        }
+      end
+
+    user
+    |> Map.put(:raw_bio, user.bio)
+    |> Map.merge(urls)
+    |> merge_attributes(attrs)
   end
 
   def user_relationship_factory(attrs \\ %{}) do