[ENTITY][Actor] Add is_local, it's common to depend, and this makes it much faster, with a low space cost

plugins/ActivityPub/Entity/ActivitypubRsa.php

@@ -145,9 +145,7 @@ class ActivitypubRsa extends Entity
         $apRSA = self::getWithPK(['actor_id' => ($actor_id = $gsactor->getId())]);
         if (!$apRSA instanceof self) {
             // Nonexistent key pair for this profile
-            try {
+            if ($gsactor->getIsLocal()) {
-                // throws exception if remote
-                $gsactor->getLocalUser();
 
                 self::generateKeys($private_key, $public_key);
 
@@ -155,7 +153,7 @@ class ActivitypubRsa extends Entity
                 $apRSA->setActorId($actor_id);
                 $apRSA->setPrivateKey($private_key);
                 $apRSA->setPublicKey($public_key);
-            } catch (Exception) {
+            } else {
                 // ASSERT: This should never happen, but try to recover!
                 Log::error("Activitypub_rsa: An impossible thing has happened... Please let the devs know.");
                 if ($fetch) {

plugins/ActivityPub/Util/Explorer.php

@@ -239,6 +239,7 @@ class Explorer
             'created'  => new DateTime($res['published'] ?? 'now'),
             'bio'      => isset($res['summary']) ? mb_substr(Security::sanitize($res['summary']), 0, 1000) : null,
             'homepage' => $res['url'] ?? $res['id'],
+            'is_local' => false,
             'modified' => new DateTime(),
         ];
 

plugins/ActivityPub/Util/Response/ActorResponse.php

@@ -5,6 +5,7 @@ declare(strict_types = 1);
 namespace Plugin\ActivityPub\Util\Response;
 
 use App\Entity\Actor;
+use App\Util\Exception\ClientException;
 use Exception;
 use Plugin\ActivityPub\Util\Model\EntityToType\GSActorToType;
 
@@ -17,7 +18,10 @@ abstract class ActorResponse
      */
     public static function handle(Actor $gsactor, int $status = 200): TypeResponse
     {
-        $gsactor->getLocalUser(); // This throws exception if not a local user, which is intended
+        if ($gsactor->getIsLocal()) {
             return new TypeResponse(data: GSActorToType::translate($gsactor), status: $status);
+        } else {
+            throw new ClientException('This is a remote actor, you should request it to its source of authority instead.');
+        }
     }
 }

src/Controller/Security.php

@@ -148,7 +148,7 @@ class Security extends Controller
 
             try {
                 // This already checks if the nickname is being used
-                $actor = Actor::create(['nickname' => $sanitized_nickname]);
+                $actor = Actor::create(['nickname' => $sanitized_nickname, 'is_local' => true]);
                 $user  = LocalUser::create([
                     'nickname'       => $sanitized_nickname,
                     'outgoing_email' => $data['email'],

src/Entity/Actor.php

@@ -30,6 +30,7 @@ use App\Core\Router\Router;
 use App\Core\UserRoles;
 use App\Util\Common;
 use App\Util\Exception\NicknameException;
+use App\Util\Exception\NotFoundException;
 use App\Util\Nickname;
 use Component\Avatar\Avatar;
 use DateTimeInterface;
@@ -64,6 +65,7 @@ class Actor extends Entity
     private ?float $lon;
     private ?int $location_id;
     private ?int $location_service;
+    private bool $is_local;
     private DateTimeInterface $created;
     private DateTimeInterface $modified;
 
@@ -191,6 +193,17 @@ class Actor extends Entity
         return $this->location_service;
     }
 
+    public function setIsLocal(bool $is_local): self
+    {
+        $this->is_local = $is_local;
+        return $this;
+    }
+
+    public function getIsLocal(): bool
+    {
+        return $this->is_local;
+    }
+
     public function setCreated(DateTimeInterface $created): self
     {
         $this->created = $created;
@@ -218,7 +231,11 @@ class Actor extends Entity
 
     public function getLocalUser()
     {
+        if ($this->getIsLocal()) {
             return DB::findOneBy('local_user', ['id' => $this->getId()]);
+        } else {
+            throw new NotFoundException('This is a remote actor.');
+        }
     }
 
     public function getAvatarUrl(string $size = 'full')
@@ -353,7 +370,7 @@ class Actor extends Entity
     }
 
     /**
-     * Get the most appropraite language for $this to use when
+     * Get the most appropriate language for $this to use when
      * referring to $context (a reply or a group, for instance)
      *
      * @return Language[]
@@ -395,6 +412,7 @@ class Actor extends Entity
                 'lon'              => ['type' => 'numeric', 'precision' => 10, 'scale' => 7, 'description' => 'longitude'],
                 'location_id'      => ['type' => 'int', 'description' => 'location id if possible'],
                 'location_service' => ['type' => 'int', 'description' => 'service used to obtain location id'],
+                'is_local'         => ['type' => 'bool',      'not null' => true, 'description' => 'Does this actor have a LocalUser associated'],
                 'created'          => ['type' => 'datetime',  'not null' => true, 'default' => 'CURRENT_TIMESTAMP', 'description' => 'date this record was created'],
                 'modified'         => ['type' => 'timestamp', 'not null' => true, 'default' => 'CURRENT_TIMESTAMP', 'description' => 'date this record was modified'],
             ],

src/Entity/Note.php

@@ -49,9 +49,8 @@ class Note extends Entity
     private ?string $content_type = null;
     private ?string $content      = null;
     private ?string $rendered     = null;
-    private ?bool $is_local;
+    private bool $is_local;
     private ?string $source;
-    private ?int $conversation;
     private int $scope = VisibilityScope::PUBLIC;
     private string $url;
     private string $language;
@@ -116,13 +115,13 @@ class Note extends Entity
         return $this->rendered;
     }
 
-    public function setIsLocal(?bool $is_local): self
+    public function setIsLocal(bool $is_local): self
     {
         $this->is_local = $is_local;
         return $this;
     }
 
-    public function getIsLocal(): ?bool
+    public function getIsLocal(): bool
     {
         return $this->is_local;
     }
@@ -138,17 +137,6 @@ class Note extends Entity
         return $this->source;
     }
 
-    public function setConversation(?int $conversation): self
-    {
-        $this->conversation = $conversation;
-        return $this;
-    }
-
-    public function getConversation(): ?int
-    {
-        return $this->conversation;
-    }
-
     public function setScope(int $scope): self
     {
         $this->scope = $scope;
@@ -290,15 +278,6 @@ class Note extends Entity
                 ));
     }
 
-    /**
-     * @return Actor[]
-     */
-    public function getAttentionProfiles(): array
-    {
-        // TODO implement
-        return [];
-    }
-
     public static function schemaDef(): array
     {
         return [
@@ -309,9 +288,8 @@ class Note extends Entity
                 'content'      => ['type' => 'text',      'description' => 'note content'],
                 'content_type' => ['type' => 'varchar',   'not null' => true, 'default' => 'text/plain', 'length' => 129,      'description' => 'A note can be written in a multitude of formats such as text/plain, text/markdown, application/x-latex, and text/html'],
                 'rendered'     => ['type' => 'text',      'description' => 'rendered note content, so we can keep the microtags (if not local)'],
-                'is_local'     => ['type' => 'bool',      'description' => 'was this note generated by a local actor'],
+                'is_local'     => ['type' => 'bool',      'not null' => true, 'description' => 'was this note generated by a local actor'],
                 'source'       => ['type' => 'varchar',   'foreign key' => true, 'length' => 32, 'target' => 'NoteSource.code', 'multiplicity' => 'many to one', 'description' => 'fkey to source of note, like "web", "im", or "clientname"'],
-                'conversation' => ['type' => 'int',       'foreign key' => true, 'target' => 'Conversation.id', 'multiplicity' => 'one to one', 'description' => 'the local conversation id'],
                 'scope'    => ['type' => 'int',       'not null' => true, 'default' => VisibilityScope::PUBLIC, 'description' => 'bit map for distribution scope; 0 = everywhere; 1 = this server only; 2 = addressees; 4 = groups; 8 = subscribers; 16 = messages; null = default'],
                 'url'      => ['type' => 'text',      'description' => 'Permalink to Note'],
                 'language' => ['type' => 'int',       'foreign key' => true, 'target' => 'Language.id', 'multiplicity' => 'one to many', 'description' => 'The language for this note'],
@@ -323,7 +301,6 @@ class Note extends Entity
                 'note_created_id_is_local_idx'    => ['created', 'is_local'],
                 'note_actor_created_idx'          => ['actor_id', 'created'],
                 'note_is_local_created_actor_idx' => ['is_local', 'created', 'actor_id'],
-                'note_conversation_created_idx' => ['conversation', 'created'],
             ],
             'fulltext indexes' => ['notice_fulltext_idx' => ['content']], // TODO make this configurable
         ];