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-rw-r--r--lib/pleroma/web/activity_pub/mrf.ex10
-rw-r--r--lib/pleroma/web/activity_pub/mrf/simple_policy.ex55
-rw-r--r--lib/pleroma/web/activity_pub/publisher.ex17
-rw-r--r--lib/pleroma/web/activity_pub/visibility.ex13
-rw-r--r--lib/pleroma/web/admin_api/config.ex14
-rw-r--r--lib/pleroma/web/common_api/utils.ex7
6 files changed, 87 insertions, 29 deletions
diff --git a/lib/pleroma/web/activity_pub/mrf.ex b/lib/pleroma/web/activity_pub/mrf.ex
index 10ceef715..dd204b21c 100644
--- a/lib/pleroma/web/activity_pub/mrf.ex
+++ b/lib/pleroma/web/activity_pub/mrf.ex
@@ -25,4 +25,14 @@ defmodule Pleroma.Web.ActivityPub.MRF do
defp get_policies(policy) when is_atom(policy), do: [policy]
defp get_policies(policies) when is_list(policies), do: policies
defp get_policies(_), do: []
+
+ @spec subdomains_regex([String.t()]) :: [Regex.t()]
+ def subdomains_regex(domains) when is_list(domains) do
+ for domain <- domains, do: ~r(^#{String.replace(domain, "*.", "(.*\\.)*")}$)
+ end
+
+ @spec subdomain_match?([Regex.t()], String.t()) :: boolean()
+ def subdomain_match?(domains, host) do
+ Enum.any?(domains, fn domain -> Regex.match?(domain, host) end)
+ end
end
diff --git a/lib/pleroma/web/activity_pub/mrf/simple_policy.ex b/lib/pleroma/web/activity_pub/mrf/simple_policy.ex
index 433d23c5f..2cf63d3db 100644
--- a/lib/pleroma/web/activity_pub/mrf/simple_policy.ex
+++ b/lib/pleroma/web/activity_pub/mrf/simple_policy.ex
@@ -4,22 +4,29 @@
defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
alias Pleroma.User
+ alias Pleroma.Web.ActivityPub.MRF
@moduledoc "Filter activities depending on their origin instance"
- @behaviour Pleroma.Web.ActivityPub.MRF
+ @behaviour MRF
defp check_accept(%{host: actor_host} = _actor_info, object) do
- accepts = Pleroma.Config.get([:mrf_simple, :accept])
+ accepts =
+ Pleroma.Config.get([:mrf_simple, :accept])
+ |> MRF.subdomains_regex()
cond do
accepts == [] -> {:ok, object}
actor_host == Pleroma.Config.get([Pleroma.Web.Endpoint, :url, :host]) -> {:ok, object}
- Enum.member?(accepts, actor_host) -> {:ok, object}
+ MRF.subdomain_match?(accepts, actor_host) -> {:ok, object}
true -> {:reject, nil}
end
end
defp check_reject(%{host: actor_host} = _actor_info, object) do
- if Enum.member?(Pleroma.Config.get([:mrf_simple, :reject]), actor_host) do
+ rejects =
+ Pleroma.Config.get([:mrf_simple, :reject])
+ |> MRF.subdomains_regex()
+
+ if MRF.subdomain_match?(rejects, actor_host) do
{:reject, nil}
else
{:ok, object}
@@ -31,8 +38,12 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
%{"type" => "Create", "object" => %{"attachment" => child_attachment}} = object
)
when length(child_attachment) > 0 do
+ media_removal =
+ Pleroma.Config.get([:mrf_simple, :media_removal])
+ |> MRF.subdomains_regex()
+
object =
- if Enum.member?(Pleroma.Config.get([:mrf_simple, :media_removal]), actor_host) do
+ if MRF.subdomain_match?(media_removal, actor_host) do
child_object = Map.delete(object["object"], "attachment")
Map.put(object, "object", child_object)
else
@@ -51,8 +62,12 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
"object" => child_object
} = object
) do
+ media_nsfw =
+ Pleroma.Config.get([:mrf_simple, :media_nsfw])
+ |> MRF.subdomains_regex()
+
object =
- if Enum.member?(Pleroma.Config.get([:mrf_simple, :media_nsfw]), actor_host) do
+ if MRF.subdomain_match?(media_nsfw, actor_host) do
tags = (child_object["tag"] || []) ++ ["nsfw"]
child_object = Map.put(child_object, "tag", tags)
child_object = Map.put(child_object, "sensitive", true)
@@ -67,12 +82,12 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
defp check_media_nsfw(_actor_info, object), do: {:ok, object}
defp check_ftl_removal(%{host: actor_host} = _actor_info, object) do
+ timeline_removal =
+ Pleroma.Config.get([:mrf_simple, :federated_timeline_removal])
+ |> MRF.subdomains_regex()
+
object =
- with true <-
- Enum.member?(
- Pleroma.Config.get([:mrf_simple, :federated_timeline_removal]),
- actor_host
- ),
+ with true <- MRF.subdomain_match?(timeline_removal, actor_host),
user <- User.get_cached_by_ap_id(object["actor"]),
true <- "https://www.w3.org/ns/activitystreams#Public" in object["to"] do
to =
@@ -94,7 +109,11 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
end
defp check_report_removal(%{host: actor_host} = _actor_info, %{"type" => "Flag"} = object) do
- if actor_host in Pleroma.Config.get([:mrf_simple, :report_removal]) do
+ report_removal =
+ Pleroma.Config.get([:mrf_simple, :report_removal])
+ |> MRF.subdomains_regex()
+
+ if MRF.subdomain_match?(report_removal, actor_host) do
{:reject, nil}
else
{:ok, object}
@@ -104,7 +123,11 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
defp check_report_removal(_actor_info, object), do: {:ok, object}
defp check_avatar_removal(%{host: actor_host} = _actor_info, %{"icon" => _icon} = object) do
- if actor_host in Pleroma.Config.get([:mrf_simple, :avatar_removal]) do
+ avatar_removal =
+ Pleroma.Config.get([:mrf_simple, :avatar_removal])
+ |> MRF.subdomains_regex()
+
+ if MRF.subdomain_match?(avatar_removal, actor_host) do
{:ok, Map.delete(object, "icon")}
else
{:ok, object}
@@ -114,7 +137,11 @@ defmodule Pleroma.Web.ActivityPub.MRF.SimplePolicy do
defp check_avatar_removal(_actor_info, object), do: {:ok, object}
defp check_banner_removal(%{host: actor_host} = _actor_info, %{"image" => _image} = object) do
- if actor_host in Pleroma.Config.get([:mrf_simple, :banner_removal]) do
+ banner_removal =
+ Pleroma.Config.get([:mrf_simple, :banner_removal])
+ |> MRF.subdomains_regex()
+
+ if MRF.subdomain_match?(banner_removal, actor_host) do
{:ok, Map.delete(object, "image")}
else
{:ok, object}
diff --git a/lib/pleroma/web/activity_pub/publisher.ex b/lib/pleroma/web/activity_pub/publisher.ex
index f8a4a4420..016d78216 100644
--- a/lib/pleroma/web/activity_pub/publisher.ex
+++ b/lib/pleroma/web/activity_pub/publisher.ex
@@ -87,18 +87,23 @@ defmodule Pleroma.Web.ActivityPub.Publisher do
if public do
true
else
- inbox_info = URI.parse(inbox)
- !Enum.member?(Config.get([:instance, :quarantined_instances], []), inbox_info.host)
+ %{host: host} = URI.parse(inbox)
+
+ quarantined_instances =
+ Config.get([:instance, :quarantined_instances], [])
+ |> Pleroma.Web.ActivityPub.MRF.subdomains_regex()
+
+ !Pleroma.Web.ActivityPub.MRF.subdomain_match?(quarantined_instances, host)
end
end
+ @spec recipients(User.t(), Activity.t()) :: list(User.t()) | []
defp recipients(actor, activity) do
- followers =
+ {:ok, followers} =
if actor.follower_address in activity.recipients do
- {:ok, followers} = User.get_followers(actor)
- Enum.filter(followers, &(!&1.local))
+ User.get_external_followers(actor)
else
- []
+ {:ok, []}
end
Pleroma.Web.Salmon.remote_users(actor, activity) ++ followers
diff --git a/lib/pleroma/web/activity_pub/visibility.ex b/lib/pleroma/web/activity_pub/visibility.ex
index 2666edc7c..097fceb08 100644
--- a/lib/pleroma/web/activity_pub/visibility.ex
+++ b/lib/pleroma/web/activity_pub/visibility.ex
@@ -8,14 +8,14 @@ defmodule Pleroma.Web.ActivityPub.Visibility do
alias Pleroma.Repo
alias Pleroma.User
+ @public "https://www.w3.org/ns/activitystreams#Public"
+
+ @spec is_public?(Object.t() | Activity.t() | map()) :: boolean()
def is_public?(%Object{data: %{"type" => "Tombstone"}}), do: false
def is_public?(%Object{data: data}), do: is_public?(data)
def is_public?(%Activity{data: data}), do: is_public?(data)
def is_public?(%{"directMessage" => true}), do: false
-
- def is_public?(data) do
- "https://www.w3.org/ns/activitystreams#Public" in (data["to"] ++ (data["cc"] || []))
- end
+ def is_public?(data), do: @public in (data["to"] ++ (data["cc"] || []))
def is_private?(activity) do
with false <- is_public?(activity),
@@ -69,15 +69,14 @@ defmodule Pleroma.Web.ActivityPub.Visibility do
end
def get_visibility(object) do
- public = "https://www.w3.org/ns/activitystreams#Public"
to = object.data["to"] || []
cc = object.data["cc"] || []
cond do
- public in to ->
+ @public in to ->
"public"
- public in cc ->
+ @public in cc ->
"unlisted"
# this should use the sql for the object's activity
diff --git a/lib/pleroma/web/admin_api/config.ex b/lib/pleroma/web/admin_api/config.ex
index b4eb8e002..dde05ea7b 100644
--- a/lib/pleroma/web/admin_api/config.ex
+++ b/lib/pleroma/web/admin_api/config.ex
@@ -84,6 +84,7 @@ defmodule Pleroma.Web.AdminAPI.Config do
end
defp do_convert({:dispatch, [entity]}), do: %{"tuple" => [":dispatch", [inspect(entity)]]}
+ defp do_convert({:partial_chain, entity}), do: %{"tuple" => [":partial_chain", inspect(entity)]}
defp do_convert(entity) when is_tuple(entity),
do: %{"tuple" => do_convert(Tuple.to_list(entity))}
@@ -113,11 +114,15 @@ defmodule Pleroma.Web.AdminAPI.Config do
defp do_transform(%Regex{} = entity) when is_map(entity), do: entity
defp do_transform(%{"tuple" => [":dispatch", [entity]]}) do
- cleaned_string = String.replace(entity, ~r/[^\w|^{:,[|^,|^[|^\]^}|^\/|^\.|^"]^\s/, "")
- {dispatch_settings, []} = Code.eval_string(cleaned_string, [], requires: [], macros: [])
+ {dispatch_settings, []} = do_eval(entity)
{:dispatch, [dispatch_settings]}
end
+ defp do_transform(%{"tuple" => [":partial_chain", entity]}) do
+ {partial_chain, []} = do_eval(entity)
+ {:partial_chain, partial_chain}
+ end
+
defp do_transform(%{"tuple" => entity}) do
Enum.reduce(entity, {}, fn val, acc -> Tuple.append(acc, do_transform(val)) end)
end
@@ -149,4 +154,9 @@ defmodule Pleroma.Web.AdminAPI.Config do
do: String.to_existing_atom("Elixir." <> value),
else: value
end
+
+ defp do_eval(entity) do
+ cleaned_string = String.replace(entity, ~r/[^\w|^{:,[|^,|^[|^\]^}|^\/|^\.|^"]^\s/, "")
+ Code.eval_string(cleaned_string, [], requires: [], macros: [])
+ end
end
diff --git a/lib/pleroma/web/common_api/utils.ex b/lib/pleroma/web/common_api/utils.ex
index fcc000969..94462c3dd 100644
--- a/lib/pleroma/web/common_api/utils.ex
+++ b/lib/pleroma/web/common_api/utils.ex
@@ -439,6 +439,13 @@ defmodule Pleroma.Web.CommonAPI.Utils do
def maybe_notify_mentioned_recipients(recipients, _), do: recipients
+ # Do not notify subscribers if author is making a reply
+ def maybe_notify_subscribers(recipients, %Activity{
+ object: %Object{data: %{"inReplyTo" => _ap_id}}
+ }) do
+ recipients
+ end
+
def maybe_notify_subscribers(
recipients,
%Activity{data: %{"actor" => actor, "type" => type}} = activity
generated by cgit v1.2.3 (git 2.26.2) at 2025-04-25 18:29:04 +0000