X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Factivity_pub%2Factivity_pub.ex;h=408f6c9667abb25761b314402405955158425043;hb=4d459b0e9906b2ebc0280b36c92007b2e680671f;hp=6571102a96e9738b5c88eb5e64f036c865b7eeaf;hpb=701815e64c35160d29e418724c29cbe2d8b4024d;p=akkoma

diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex
index 6571102a9..408f6c966 100644
--- a/lib/pleroma/web/activity_pub/activity_pub.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub.ex
@@ -1,10 +1,11 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2019 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.ActivityPub.ActivityPub do
   alias Pleroma.Activity
   alias Pleroma.Activity.Ir.Topics
+  alias Pleroma.ActivityExpiration
   alias Pleroma.Config
   alias Pleroma.Conversation
   alias Pleroma.Conversation.Participation
@@ -135,12 +136,14 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
          {:containment, :ok} <- {:containment, Containment.contain_child(map)},
          {:ok, map, object} <- insert_full_object(map) do
       {:ok, activity} =
-        Repo.insert(%Activity{
+        %Activity{
           data: map,
           local: local,
           actor: map["actor"],
           recipients: recipients
-        })
+        }
+        |> Repo.insert()
+        |> maybe_create_activity_expiration()
 
       # Splice in the child object if we have one.
       activity =
@@ -180,6 +183,14 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
     end
   end
 
+  defp maybe_create_activity_expiration({:ok, %{data: %{"expires_at" => expires_at}} = activity}) do
+    with {:ok, _} <- ActivityExpiration.create(activity, expires_at) do
+      {:ok, activity}
+    end
+  end
+
+  defp maybe_create_activity_expiration(result), do: result
+
   defp create_or_bump_conversation(activity, actor) do
     with {:ok, conversation} <- Conversation.create_or_bump_for(activity),
          %User{} = user <- User.get_cached_by_ap_id(actor),
@@ -325,12 +336,14 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
   def react_with_emoji(user, object, emoji, options \\ []) do
     with local <- Keyword.get(options, :local, true),
          activity_id <- Keyword.get(options, :activity_id, nil),
-         Pleroma.Emoji.is_unicode_emoji?(emoji),
+         true <- Pleroma.Emoji.is_unicode_emoji?(emoji),
          reaction_data <- make_emoji_reaction_data(user, object, emoji, activity_id),
          {:ok, activity} <- insert(reaction_data, local),
          {:ok, object} <- add_emoji_reaction_to_object(activity, object),
          :ok <- maybe_federate(activity) do
       {:ok, activity, object}
+    else
+      e -> {:error, e}
     end
   end
 
@@ -345,6 +358,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
          {:ok, object} <- remove_emoji_reaction_from_object(reaction_activity, object),
          :ok <- maybe_federate(activity) do
       {:ok, activity, object}
+    else
+      e -> {:error, e}
     end
   end
 
@@ -728,7 +743,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
       params
       |> Map.put("user", reading_user)
       |> Map.put("actor_id", user.ap_id)
-      |> Map.put("whole_db", true)
 
     recipients =
       user_activities_recipients(%{
@@ -746,7 +760,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
       |> Map.put("type", ["Create", "Announce"])
       |> Map.put("user", reading_user)
       |> Map.put("actor_id", user.ap_id)
-      |> Map.put("whole_db", true)
       |> Map.put("pinned_activity_ids", user.pinned_activities)
 
     params =
@@ -773,7 +786,6 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
       params
       |> Map.put("type", ["Create", "Announce"])
       |> Map.put("instance", params["instance"])
-      |> Map.put("whole_db", true)
 
     fetch_activities([Pleroma.Constants.as_public()], params, :offset)
     |> Enum.reverse()
@@ -950,6 +962,8 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
     blocked_ap_ids = opts["blocked_users_ap_ids"] || User.blocked_users_ap_ids(user)
     domain_blocks = user.domain_blocks || []
 
+    following_ap_ids = User.get_friends_ap_ids(user)
+
     query =
       if has_named_binding?(query, :object), do: query, else: Activity.with_joined_object(query)
 
@@ -964,8 +978,22 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
           activity.data,
           ^blocked_ap_ids
         ),
-      where: fragment("not (split_part(?, '/', 3) = ANY(?))", activity.actor, ^domain_blocks),
-      where: fragment("not (split_part(?->>'actor', '/', 3) = ANY(?))", o.data, ^domain_blocks)
+      where:
+        fragment(
+          "(not (split_part(?, '/', 3) = ANY(?))) or ? = ANY(?)",
+          activity.actor,
+          ^domain_blocks,
+          activity.actor,
+          ^following_ap_ids
+        ),
+      where:
+        fragment(
+          "(not (split_part(?->>'actor', '/', 3) = ANY(?))) or (?->>'actor') = ANY(?)",
+          o.data,
+          ^domain_blocks,
+          o.data,
+          ^following_ap_ids
+        )
     )
   end
 
@@ -1052,6 +1080,13 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
     |> Activity.with_preloaded_bookmark(opts["user"])
   end
 
+  defp maybe_preload_report_notes(query, %{"preload_report_notes" => true}) do
+    query
+    |> Activity.with_preloaded_report_notes()
+  end
+
+  defp maybe_preload_report_notes(query, _), do: query
+
   defp maybe_set_thread_muted_field(query, %{"skip_preload" => true}), do: query
 
   defp maybe_set_thread_muted_field(query, opts) do
@@ -1105,6 +1140,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
     Activity
     |> maybe_preload_objects(opts)
     |> maybe_preload_bookmarks(opts)
+    |> maybe_preload_report_notes(opts)
     |> maybe_set_thread_muted_field(opts)
     |> maybe_order(opts)
     |> restrict_recipients(recipients, opts["user"])
@@ -1141,6 +1177,25 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
     |> maybe_update_cc(list_memberships, opts["user"])
   end
 
+  @doc """
+  Fetch favorites activities of user with order by sort adds to favorites
+  """
+  @spec fetch_favourites(User.t(), map(), atom()) :: list(Activity.t())
+  def fetch_favourites(user, params \\ %{}, pagination \\ :keyset) do
+    user.ap_id
+    |> Activity.Queries.by_actor()
+    |> Activity.Queries.by_type("Like")
+    |> Activity.with_joined_object()
+    |> Object.with_joined_activity()
+    |> select([_like, object, activity], %{activity | object: object})
+    |> order_by([like, _, _], desc: like.id)
+    |> Pagination.fetch_paginated(
+      Map.merge(params, %{"skip_order" => true}),
+      pagination,
+      :object_activity
+    )
+  end
+
   defp maybe_update_cc(activities, list_memberships, %User{ap_id: user_ap_id})
        when is_list(list_memberships) and length(list_memberships) > 0 do
     Enum.map(activities, fn
@@ -1255,28 +1310,26 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
   def fetch_follow_information_for_user(user) do
     with {:ok, following_data} <-
            Fetcher.fetch_and_contain_remote_object_from_id(user.following_address),
-         following_count when is_integer(following_count) <- following_data["totalItems"],
          {:ok, hide_follows} <- collection_private(following_data),
          {:ok, followers_data} <-
            Fetcher.fetch_and_contain_remote_object_from_id(user.follower_address),
-         followers_count when is_integer(followers_count) <- followers_data["totalItems"],
          {:ok, hide_followers} <- collection_private(followers_data) do
       {:ok,
        %{
          hide_follows: hide_follows,
-         follower_count: followers_count,
-         following_count: following_count,
+         follower_count: normalize_counter(followers_data["totalItems"]),
+         following_count: normalize_counter(following_data["totalItems"]),
          hide_followers: hide_followers
        }}
     else
-      {:error, _} = e ->
-        e
-
-      e ->
-        {:error, e}
+      {:error, _} = e -> e
+      e -> {:error, e}
     end
   end
 
+  defp normalize_counter(counter) when is_integer(counter), do: counter
+  defp normalize_counter(_), do: 0
+
   defp maybe_update_follow_information(data) do
     with {:enabled, true} <-
            {:enabled, Pleroma.Config.get([:instance, :external_user_synchronization])},
@@ -1296,24 +1349,18 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
     end
   end
 
+  defp collection_private(%{"first" => %{"type" => type}})
+       when type in ["CollectionPage", "OrderedCollectionPage"],
+       do: {:ok, false}
+
   defp collection_private(%{"first" => first}) do
-    if is_map(first) and
-         first["type"] in ["CollectionPage", "OrderedCollectionPage"] do
+    with {:ok, %{"type" => type}} when type in ["CollectionPage", "OrderedCollectionPage"] <-
+           Fetcher.fetch_and_contain_remote_object_from_id(first) do
       {:ok, false}
     else
-      with {:ok, %{"type" => type}} when type in ["CollectionPage", "OrderedCollectionPage"] <-
-             Fetcher.fetch_and_contain_remote_object_from_id(first) do
-        {:ok, false}
-      else
-        {:error, {:ok, %{status: code}}} when code in [401, 403] ->
-          {:ok, true}
-
-        {:error, _} = e ->
-          e
-
-        e ->
-          {:error, e}
-      end
+      {:error, {:ok, %{status: code}}} when code in [401, 403] -> {:ok, true}
+      {:error, _} = e -> e
+      e -> {:error, e}
     end
   end
 
@@ -1334,6 +1381,10 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
          data <- maybe_update_follow_information(data) do
       {:ok, data}
     else
+      {:error, "Object has been deleted"} = e ->
+        Logger.debug("Could not decode user at fetch #{ap_id}, #{inspect(e)}")
+        {:error, e}
+
       e ->
         Logger.error("Could not decode user at fetch #{ap_id}, #{inspect(e)}")
         {:error, e}