Merge branch 'develop' into docs/apache-config

[akkoma] / lib / pleroma / web / activity_pub / object_validators / common_validations.ex

diff --git a/lib/pleroma/web/activity_pub/object_validators/common_validations.ex b/lib/pleroma/web/activity_pub/object_validators/common_validations.ex
index 82a9d39b59b31d0d22724dad018915c7476edb5f..093549a45873124904298545313f2d223812109b 100644 (file)
--- a/lib/pleroma/web/activity_pub/object_validators/common_validations.ex
+++ b/lib/pleroma/web/activity_pub/object_validators/common_validations.ex
@@ -1,5 +1,5 @@
 # Pleroma: A lightweight social networking server
-# Copyright © 2017-2020 Pleroma Authors <https://pleroma.social/>
+# Copyright © 2017-2021 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.Web.ActivityPub.ObjectValidators.CommonValidations do
@@ -35,7 +35,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.CommonValidations do
     cng
     |> validate_change(field_name, fn field_name, actor ->
       case User.get_cached_by_ap_id(actor) do
-        %User{deactivated: true} ->
+        %User{is_active: false} ->
           [{field_name, "user is deactivated"}]
 
         %User{} ->
@@ -84,20 +84,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.CommonValidations do
   end
 
   def validate_host_match(cng, fields \\ [:id, :actor]) do
-    unique_hosts =
-      fields
-      |> Enum.map(fn field ->
-        %URI{host: host} =
-          cng
-          |> get_field(field)
-          |> URI.parse()
-
-        host
-      end)
-      |> Enum.uniq()
-      |> Enum.count()
-
-    if unique_hosts == 1 do
+    if same_domain?(cng, fields) do
       cng
     else
       fields
@@ -109,13 +96,7 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.CommonValidations do
   end
 
   def validate_fields_match(cng, fields) do
-    unique_fields =
-      fields
-      |> Enum.map(fn field -> get_field(cng, field) end)
-      |> Enum.uniq()
-      |> Enum.count()
-
-    if unique_fields == 1 do
+    if map_unique?(cng, fields) do
       cng
     else
       fields
@@ -126,21 +107,23 @@ defmodule Pleroma.Web.ActivityPub.ObjectValidators.CommonValidations do
     end
   end
 
-  def same_domain?(cng, fields \\ [:actor, :object]) do
-    unique_domains =
-      fields
-      |> Enum.map(fn field ->
-        %URI{host: host} =
-          cng
-          |> get_field(field)
-          |> URI.parse()
+  defp map_unique?(cng, fields, func \\ & &1) do
+    Enum.reduce_while(fields, nil, fn field, acc ->
+      value =
+        cng
+        |> get_field(field)
+        |> func.()
 
-        host
-      end)
-      |> Enum.uniq()
-      |> Enum.count()
+      case {value, acc} do
+        {value, nil} -> {:cont, value}
+        {value, value} -> {:cont, value}
+        _ -> {:halt, false}
+      end
+    end)
+  end
 
-    unique_domains == 1
+  def same_domain?(cng, fields \\ [:actor, :object]) do
+    map_unique?(cng, fields, fn value -> URI.parse(value).host end)
   end
 
   # This figures out if a user is able to create, delete or modify something