Merge branch 'fix-webpush-actor' into 'develop'

Fix WebPush actor regression

See merge request pleroma/pleroma!4146

lib/pleroma/web/push/impl.ex

@@ -19,25 +19,29 @@ defmodule Pleroma.Web.Push.Impl do
   @body_chars 140
   @types ["Create", "Follow", "Announce", "Like", "Move", "EmojiReact", "Update"]
 
-  @doc "Performs sending notifications for user subscriptions"
-  @spec perform(Notification.t()) :: list(any) | :error | {:error, :unknown_type}
-  def perform(
+  @doc "Builds webpush notification payloads for the subscriptions enabled by the receiving user"
+  @spec build(Notification.t()) ::
+          list(%{content: map(), subscription: Subscription.t()}) | []
+  def build(
         %{
           activity: %{data: %{"type" => activity_type}} = activity,
-          user: %User{id: user_id}
+          user_id: user_id
         } = notification
       )
       when activity_type in @types do
-    user = User.get_cached_by_ap_id(notification.activity.data["actor"])
+    notification_actor = User.get_cached_by_ap_id(notification.activity.data["actor"])
+    avatar_url = User.avatar_url(notification_actor)
 
-    gcm_api_key = Application.get_env(:web_push_encryption, :gcm_api_key)
-    avatar_url = User.avatar_url(user)
     object = Object.normalize(activity, fetch: false)
     user = User.get_cached_by_id(user_id)
     direct_conversation_id = Activity.direct_conversation_id(activity, user)
 
-    for subscription <- fetch_subscriptions(user_id),
-        Subscription.enabled?(subscription, notification.type) do
+    subscriptions = fetch_subscriptions(user_id)
+
+    subscriptions
+    |> Enum.filter(&Subscription.enabled?(&1, notification.type))
+    |> Enum.map(fn subscription ->
+      payload =
         %{
           access_token: subscription.token.token,
           notification_id: notification.id,
@@ -49,39 +53,37 @@ defmodule Pleroma.Web.Push.Impl do
             direct_conversation_id: direct_conversation_id
           }
         }
-      |> Map.merge(build_content(notification, user, object))
+        |> Map.merge(build_content(notification, notification_actor, object))
         |> Jason.encode!()
-      |> push_message(build_sub(subscription), gcm_api_key, subscription)
-    end
-    |> (&{:ok, &1}).()
+
+      %{payload: payload, subscription: subscription}
+    end)
   end
 
-  def perform(_) do
-    Logger.warning("Unknown notification type")
-    {:error, :unknown_type}
+  def build(notif) do
+    Logger.warning("WebPush: unknown activity type: #{inspect(notif)}")
+    []
   end
 
-  @doc "Push message to web"
-  def push_message(body, sub, api_key, subscription) do
-    try do
-      case WebPushEncryption.send_web_push(body, sub, api_key) do
+  @doc "Deliver push notification to the provided webpush subscription"
+  @spec deliver(%{payload: String.t(), subscription: Subscription.t()}) :: :ok | :error
+  def deliver(%{payload: payload, subscription: subscription}) do
+    gcm_api_key = Application.get_env(:web_push_encryption, :gcm_api_key)
+    formatted_subscription = build_sub(subscription)
+
+    case WebPushEncryption.send_web_push(payload, formatted_subscription, gcm_api_key) do
+      {:ok, %{status: code}} when code in 200..299 ->
+        :ok
+
       {:ok, %{status: code}} when code in 400..499 ->
         Logger.debug("Removing subscription record")
         Repo.delete!(subscription)
         :ok
 
-        {:ok, %{status: code}} when code in 200..299 ->
-          :ok
-
       {:ok, %{status: code}} ->
         Logger.error("Web Push Notification failed with code: #{code}")
         :error
 
-        error ->
-          Logger.error("Web Push Notification failed with #{inspect(error)}")
-          :error
-      end
-    rescue
       error ->
         Logger.error("Web Push Notification failed with #{inspect(error)}")
         :error
@@ -140,9 +142,7 @@ defmodule Pleroma.Web.Push.Impl do
 
     content_text = content <> "\n"
 
-    options_text =
-      Enum.map(options, fn x -> "○ #{x["name"]}" end)
-      |> Enum.join("\n")
+    options_text = Enum.map_join(options, "\n", fn x -> "○ #{x["name"]}" end)
 
     [content_text, options_text]
     |> Enum.join("\n")
@@ -199,19 +199,15 @@ defmodule Pleroma.Web.Push.Impl do
     "New Direct Message"
   end
 
-  def format_title(%{type: type}) do
-    case type do
-      "mention" -> "New Mention"
-      "status" -> "New Status"
-      "follow" -> "New Follower"
-      "follow_request" -> "New Follow Request"
-      "reblog" -> "New Repeat"
-      "favourite" -> "New Favorite"
-      "update" -> "New Update"
-      "pleroma:chat_mention" -> "New Chat Message"
-      "pleroma:emoji_reaction" -> "New Reaction"
-      "poll" -> "Poll Results"
-      type -> "New #{String.capitalize(type || "event")}"
-    end
-  end
+  def format_title(%{type: "mention"}), do: "New Mention"
+  def format_title(%{type: "status"}), do: "New Status"
+  def format_title(%{type: "follow"}), do: "New Follower"
+  def format_title(%{type: "follow_request"}), do: "New Follow Request"
+  def format_title(%{type: "reblog"}), do: "New Repeat"
+  def format_title(%{type: "favourite"}), do: "New Favorite"
+  def format_title(%{type: "update"}), do: "New Update"
+  def format_title(%{type: "pleroma:chat_mention"}), do: "New Chat Message"
+  def format_title(%{type: "pleroma:emoji_reaction"}), do: "New Reaction"
+  def format_title(%{type: "poll"}), do: "Poll Results"
+  def format_title(%{type: type}), do: "New #{String.capitalize(type || "event")}"
 end

lib/pleroma/workers/web_pusher_worker.ex

@@ -5,6 +5,7 @@
 defmodule Pleroma.Workers.WebPusherWorker do
   alias Pleroma.Notification
   alias Pleroma.Repo
+  alias Pleroma.Web.Push.Impl
 
   use Pleroma.Workers.WorkerHelper, queue: "web_push"
 
@@ -15,7 +16,8 @@ defmodule Pleroma.Workers.WebPusherWorker do
       |> Repo.get(notification_id)
       |> Repo.preload([:activity, :user])
 
-    Pleroma.Web.Push.Impl.perform(notification)
+    Impl.build(notification)
+    |> Enum.each(&Impl.deliver(&1))
   end
 
   @impl Oban.Worker

test/pleroma/web/push/impl_test.exs

@@ -5,6 +5,7 @@
 defmodule Pleroma.Web.Push.ImplTest do
   use Pleroma.DataCase, async: true
 
+  import ExUnit.CaptureLog
   import Mox
   import Pleroma.Factory
 
@@ -32,17 +33,6 @@ defmodule Pleroma.Web.Push.ImplTest do
     :ok
   end
 
-  @sub %{
-    endpoint: "https://example.com/example/1234",
-    keys: %{
-      auth: "8eDyX_uCN0XRhSbY5hs7Hg==",
-      p256dh:
-        "BCIWgsnyXDv1VkhqL2P7YRBvdeuDnlwAPT2guNhdIoW3IP7GmHh1SMKPLxRf7x8vJy6ZFK3ol2ohgn_-0yP7QQA="
-    }
-  }
-  @api_key "BASgACIHpN1GYgzSRp"
-  @message "@Bob: Lorem ipsum dolor sit amet, consectetur  adipiscing elit. Fusce sagittis finibus turpis."
-
   test "performs sending notifications" do
     user = insert(:user)
     user2 = insert(:user)
@@ -68,39 +58,67 @@ defmodule Pleroma.Web.Push.ImplTest do
         type: "mention"
       )
 
-    assert Impl.perform(notif) == {:ok, [:ok, :ok]}
+    Impl.build(notif)
+    |> Enum.each(fn push -> assert match?(:ok, Impl.deliver(push)) end)
   end
 
   @tag capture_log: true
-  test "returns error if notif does not match " do
-    assert Impl.perform(%{}) == {:error, :unknown_type}
-  end
-
-  test "successful message sending" do
-    assert Impl.push_message(@message, @sub, @api_key, %Subscription{}) == :ok
+  test "returns error if notification activity type does not match" do
+    assert capture_log(fn ->
+             assert Impl.build(%{}) == []
+           end) =~ "WebPush: unknown activity type"
   end
 
   @tag capture_log: true
   test "fail message sending" do
-    assert Impl.push_message(
-             @message,
-             Map.merge(@sub, %{endpoint: "https://example.com/example/bad"}),
-             @api_key,
-             %Subscription{}
-           ) == :error
+    user = insert(:user)
+
+    insert(:push_subscription,
+      user: user,
+      endpoint: "https://example.com/example/bad",
+      data: %{alerts: %{"follow" => true}}
+    )
+
+    other_user = insert(:user)
+    {:ok, _, _, activity} = CommonAPI.follow(user, other_user)
+
+    notif =
+      insert(:notification,
+        user: user,
+        activity: activity,
+        type: "follow"
+      )
+
+    [push] = Impl.build(notif)
+
+    assert Impl.deliver(push) == :error
   end
 
   test "delete subscription if result send message between 400..500" do
-    subscription = insert(:push_subscription)
+    user = insert(:user)
 
-    assert Impl.push_message(
-             @message,
-             Map.merge(@sub, %{endpoint: "https://example.com/example/not_found"}),
-             @api_key,
-             subscription
-           ) == :ok
+    bad_subscription =
+      insert(:push_subscription,
+        user: user,
+        endpoint: "https://example.com/example/not_found",
+        data: %{alerts: %{"follow" => true}}
+      )
 
-    refute Pleroma.Repo.get(Subscription, subscription.id)
+    other_user = insert(:user)
+    {:ok, _, _, activity} = CommonAPI.follow(user, other_user)
+
+    notif =
+      insert(:notification,
+        user: user,
+        activity: activity,
+        type: "follow"
+      )
+
+    [push] = Impl.build(notif)
+
+    assert Impl.deliver(push) == :ok
+
+    refute Pleroma.Repo.get(Subscription, bad_subscription.id)
   end
 
   test "deletes subscription when token has been deleted" do
@@ -402,4 +420,23 @@ defmodule Pleroma.Web.Push.ImplTest do
              }
     end
   end
+
+  test "build/1 notification payload body starts with nickname of actor the notification originated from" do
+    user = insert(:user, nickname: "Bob")
+    user2 = insert(:user, nickname: "Tom")
+    insert(:push_subscription, user: user2, data: %{alerts: %{"mention" => true}})
+
+    {:ok, activity} =
+      CommonAPI.post(user, %{
+        status: "@Tom Hey are you okay?"
+      })
+
+    {:ok, [notification]} = Notification.create_notifications(activity)
+
+    [push] = Impl.build(notification)
+
+    {:ok, payload} = Jason.decode(push.payload)
+
+    assert String.starts_with?(payload["body"], "@Bob:")
+  end
 end