X-Git-Url: http://git.squeep.com/?a=blobdiff_plain;f=lib%2Fpleroma%2Fweb%2Factivity_pub%2Factivity_pub.ex;h=5b87f746224c8d8d9683b54acf0643907f79894c;hb=f20bfc9ea5059735c02f8a7260733bc7efbc90bd;hp=1880607805ae7859f40a282f2cdc241e331f4bb1;hpb=922abcda61298a7bca48894cb9a51a52fdeab1ed;p=akkoma
diff --git a/lib/pleroma/web/activity_pub/activity_pub.ex b/lib/pleroma/web/activity_pub/activity_pub.ex
index 188060780..5b87f7462 100644
--- a/lib/pleroma/web/activity_pub/activity_pub.ex
+++ b/lib/pleroma/web/activity_pub/activity_pub.ex
@@ -1,5 +1,5 @@
# Pleroma: A lightweight social networking server
-# Copyright © 2017-2018 Pleroma Authors
+# Copyright © 2017-2019 Pleroma Authors
# SPDX-License-Identifier: AGPL-3.0-only
defmodule Pleroma.Web.ActivityPub.ActivityPub do
@@ -56,10 +56,18 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
end
end
+ defp check_remote_limit(%{"object" => %{"content" => content}}) do
+ limit = Pleroma.Config.get([:instance, :remote_limit])
+ String.length(content) <= limit
+ end
+
+ defp check_remote_limit(_), do: true
+
def insert(map, local \\ true) when is_map(map) do
with nil <- Activity.normalize(map),
map <- lazy_put_activity_defaults(map),
:ok <- check_actor_is_active(map["actor"]),
+ {_, true} <- {:remote_limit_error, check_remote_limit(map)},
{:ok, map} <- MRF.filter(map),
:ok <- insert_full_object(map) do
{recipients, _, _} = get_recipients(map)
@@ -356,21 +364,18 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
@valid_visibilities ~w[direct unlisted public private]
- defp restrict_visibility(query, %{visibility: "direct"}) do
- public = "https://www.w3.org/ns/activitystreams#Public"
+ defp restrict_visibility(query, %{visibility: visibility})
+ when visibility in @valid_visibilities do
+ query =
+ from(
+ a in query,
+ where:
+ fragment("activity_visibility(?, ?, ?) = ?", a.actor, a.recipients, a.data, ^visibility)
+ )
- from(
- activity in query,
- join: sender in User,
- on: sender.ap_id == activity.actor,
- # Are non-direct statuses with no to/cc possible?
- where:
- fragment(
- "not (? && ?)",
- [^public, sender.follower_address],
- activity.recipients
- )
- )
+ Ecto.Adapters.SQL.to_sql(:all, Repo, query)
+
+ query
end
defp restrict_visibility(_query, %{visibility: visibility})
@@ -386,6 +391,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
|> Map.put("type", ["Create", "Announce"])
|> Map.put("actor_id", user.ap_id)
|> Map.put("whole_db", true)
+ |> Map.put("pinned_activity_ids", user.info.pinned_activities)
recipients =
if reading_user do
@@ -503,15 +509,12 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
defp restrict_replies(query, _), do: query
- # Only search through last 100_000 activities by default
- defp restrict_recent(query, %{"whole_db" => true}), do: query
-
- defp restrict_recent(query, _) do
- since = (Repo.aggregate(Activity, :max, :id) || 0) - 100_000
-
- from(activity in query, where: activity.id > ^since)
+ defp restrict_reblogs(query, %{"exclude_reblogs" => val}) when val == "true" or val == "1" do
+ from(activity in query, where: fragment("?->>'type' != 'Announce'", activity.data))
end
+ defp restrict_reblogs(query, _), do: query
+
defp restrict_blocked(query, %{"blocking_user" => %User{info: info}}) do
blocks = info.blocks || []
domain_blocks = info.domain_blocks || []
@@ -538,6 +541,12 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
)
end
+ defp restrict_pinned(query, %{"pinned" => "true", "pinned_activity_ids" => ids}) do
+ from(activity in query, where: activity.id in ^ids)
+ end
+
+ defp restrict_pinned(query, _), do: query
+
def fetch_activities_query(recipients, opts \\ %{}) do
base_query =
from(
@@ -556,11 +565,12 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
|> restrict_actor(opts)
|> restrict_type(opts)
|> restrict_favorited_by(opts)
- |> restrict_recent(opts)
|> restrict_blocked(opts)
|> restrict_media(opts)
|> restrict_visibility(opts)
|> restrict_replies(opts)
+ |> restrict_reblogs(opts)
+ |> restrict_pinned(opts)
end
def fetch_activities(recipients, opts \\ %{}) do
@@ -726,8 +736,7 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
{"Content-Type", "application/activity+json"},
{"signature", signature},
{"digest", digest}
- ],
- hackney: [pool: :default]
+ ]
)
end
@@ -787,6 +796,10 @@ defmodule Pleroma.Web.ActivityPub.ActivityPub do
end
end
+ def is_public?(%Object{data: %{"type" => "Tombstone"}}) do
+ false
+ end
+
def is_public?(activity) do
"https://www.w3.org/ns/activitystreams#Public" in (activity.data["to"] ++
(activity.data["cc"] || []))