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[PLUGIN][ActivityPub][Note] Support inReplyTo

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This commit is contained in:
Diogo Peralta Cordeiro 2021-12-23 16:21:19 +00:00
parent b05106e7f9
commit 3c79d82b80
Signed by: diogo
GPG Key ID: 18D2D35001FBFAB0
1 changed files with 75 additions and 56 deletions
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131
plugins/ActivityPub/Util/Model/Note.php
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@ -1,6 +1,6 @@
<?php
declare(strict_types=1);
declare(strict_types = 1);
// {{{ License
// This file is part of GNU social - https://www.gnu.org/software/social
@ -24,6 +24,7 @@ declare(strict_types=1);
*
* @package GNUsocial
* @category ActivityPub
*
* @author Diogo Peralta Cordeiro <@diogo.site>
* @copyright 2021 Free Software Foundation, Inc http://www.fsf.org
* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
@ -31,11 +32,14 @@ declare(strict_types=1);
namespace Plugin\ActivityPub\Util\Model;
use ActivityPhp\Type;
use ActivityPhp\Type\AbstractObject;
use App\Core\DB\DB;
use App\Core\Event;
use App\Core\GSFile;
use App\Core\HTTPClient;
use function App\Core\I18n\_m;
use App\Core\Log;
use App\Core\Router\Router;
use App\Entity\Language;
use App\Entity\Note as GSNote;
@ -48,6 +52,7 @@ use App\Util\Formatting;
use App\Util\TemporaryFile;
use Component\Attachment\Entity\ActorToAttachment;
use Component\Attachment\Entity\AttachmentToNote;
use Component\Conversation\Conversation;
use DateTime;
use DateTimeInterface;
use Exception;
@ -59,9 +64,6 @@ use Symfony\Contracts\HttpClient\Exception\ClientExceptionInterface;
use Symfony\Contracts\HttpClient\Exception\RedirectionExceptionInterface;
use Symfony\Contracts\HttpClient\Exception\ServerExceptionInterface;
use Symfony\Contracts\HttpClient\Exception\TransportExceptionInterface;
use function App\Core\I18n\_m;
use function is_null;
use function is_string;
/**
* This class handles translation between JSON and GSNotes
@ -71,33 +73,48 @@ use function is_string;
*/
class Note extends Model
{
/**
* Create an Entity from an ActivityStreams 2.0 JSON string
* This will persist a new GSNote
*
* @param string|AbstractObject $json
* @param array $options
* @return GSNote
* @throws ClientException
* @throws ClientExceptionInterface
* @throws DuplicateFoundException
* @throws NoSuchActorException
* @throws ServerException
* @throws ClientExceptionInterface
* @throws RedirectionExceptionInterface
* @throws ServerException
* @throws ServerExceptionInterface
* @throws TransportExceptionInterface
*/
public static function fromJson(string|AbstractObject $json, array $options = []): GSNote
{
$source = $options['source'] ?? 'ActivityPub';
$type_note = is_string($json) ? self::jsonToType($json) : $json;
$actor = null;
$actor_id = null;
$handleInReplyTo = function (AbstractObject|string $type_note): ?int {
try {
$parent_note = is_null($type_note->get('inReplyTo')) ? null : ActivityPub::getObjectByUri($type_note->get('inReplyTo'), try_online: true);
if ($parent_note instanceof \App\Entity\Note) {
return $parent_note->getId();
} elseif ($parent_note instanceof Type\AbstractObject && $parent_note->get('type') === 'Note') {
return self::fromJson($parent_note)->getId();
} else {
return null;
}
} catch (Exception $e) {
Log::debug('ActivityStreams:Model:Note-> An error occurred retrieving parent note.', [$e]);
// Sadly we won't be able to have this note inside the correct conversation for now.
// TODO: Create an entity that registers notes falsely without parent so, when the parent is retrieved,
// we can update the child with the correct parent.
return null;
}
};
$source = $options['source'] ?? 'ActivityPub';
$type_note = \is_string($json) ? self::jsonToType($json) : $json;
$actor = null;
$actor_id = null;
if ($json instanceof AbstractObject
&& array_key_exists('test_authority', $options)
&& \array_key_exists('test_authority', $options)
&& $options['test_authority']
&& array_key_exists('actor_uri', $options)
&& \array_key_exists('actor_uri', $options)
) {
$actor_uri = $options['actor_uri'];
if ($actor_uri !== $type_note->get('attributedTo')) {
@ -105,26 +122,27 @@ class Note extends Model
throw new Exception('You don\'t seem to have enough authority to create this note.');
}
} else {
$actor = $options['actor'] ?? null;
$actor = $options['actor'] ?? null;
$actor_id = $options['actor_id'] ?? $actor?->getId();
}
}
if (is_null($actor_id)) {
$actor = ActivityPub::getActorByUri($type_note->get('attributedTo'));
if (\is_null($actor_id)) {
$actor = ActivityPub::getActorByUri($type_note->get('attributedTo'));
$actor_id = $actor->getId();
}
$map = [
'is_local' => false,
'created' => new DateTime($type_note->get('published') ?? 'now'),
'content' => $type_note->get('content') ?? null,
'rendered' => null,
'is_local' => false,
'created' => new DateTime($type_note->get('published') ?? 'now'),
'content' => $type_note->get('content') ?? null,
'rendered' => null,
'content_type' => 'text/html',
'language_id' => $type_note->get('contentLang') ?? null,
'url' => $type_note->get('url') ?? $type_note->get('id'),
'actor_id' => $actor_id,
'modified' => new DateTime(),
'source' => $source,
'language_id' => $type_note->get('contentLang') ?? null,
'url' => $type_note->get('url') ?? $type_note->get('id'),
'actor_id' => $actor_id,
'reply_to' => $reply_to = $handleInReplyTo($type_note),
'modified' => new DateTime(),
'source' => $source,
];
if ($map['content'] !== null) {
$mentions = [];
@ -140,7 +158,7 @@ class Note extends Model
$obj = new GSNote();
if (!is_null($map['language_id'])) {
if (!\is_null($map['language_id'])) {
$map['language_id'] = Language::getByLocale($map['language_id'])->getId();
} else {
$map['language_id'] = null;
@ -157,18 +175,18 @@ class Note extends Model
if ($attachment->get('type') === 'Document') {
// Retrieve media
$get_response = HTTPClient::get($attachment->get('url'));
$media = $get_response->getContent();
$media = $get_response->getContent();
unset($get_response);
// Ignore empty files
if (!empty($media)) {
// Create an attachment for this
$temp_file = new TemporaryFile();
$temp_file->write($media);
$filesize = $temp_file->getSize();
$filesize = $temp_file->getSize();
$max_file_size = Common::getUploadLimit();
if ($max_file_size < $filesize) {
throw new ClientException(_m('No file may be larger than {quota} bytes and the file you sent was {size} bytes. '
. 'Try to upload a smaller version.', ['quota' => $max_file_size, 'size' => $filesize],));
. 'Try to upload a smaller version.', ['quota' => $max_file_size, 'size' => $filesize], ));
}
Event::handle('EnforceUserFileQuota', [$filesize, $actor_id]);
@ -179,6 +197,9 @@ class Note extends Model
DB::persist($obj);
// Assign conversation to this note
Conversation::assignLocalConversation($obj, $reply_to);
// Need file and note ids for the next step
Event::handle('ProcessNoteContent', [$obj, $obj->getContent(), $obj->getContentType(), $process_note_content_extra_args = []]);
@ -192,11 +213,11 @@ class Note extends Model
}
$map = [
'object_uri' => $type_note->get('id'),
'object_uri' => $type_note->get('id'),
'object_type' => 'note',
'object_id' => $obj->getId(),
'created' => new DateTime($type_note->get('published') ?? 'now'),
'modified' => new DateTime(),
'object_id' => $obj->getId(),
'created' => new DateTime($type_note->get('published') ?? 'now'),
'modified' => new DateTime(),
];
$ap_obj = new ActivitypubObject();
foreach ($map as $prop => $val) {
@ -211,9 +232,6 @@ class Note extends Model
/**
* Get a JSON
*
* @param mixed $object
* @param int|null $options
* @return string
* @throws Exception
*/
public static function toJson(mixed $object, ?int $options = null): string
@ -223,17 +241,18 @@ class Note extends Model
}
$attr = [
'@context' => 'https://www.w3.org/ns/activitystreams',
'type' => 'Note',
'id' => $object->getUrl(),
'published' => $object->getCreated()->format(DateTimeInterface::RFC3339),
'attributedTo' => $object->getActor()->getUri(Router::ABSOLUTE_URL),
'to' => ['https://www.w3.org/ns/activitystreams#Public'], // TODO: implement proper scope address
'cc' => ['https://www.w3.org/ns/activitystreams#Public'],
'content' => $object->getRendered(),
'attachment' => [],
'tag' => [],
'directMessage' => false, // // TODO: implement proper scope address
'@context' => 'https://www.w3.org/ns/activitystreams',
'type' => 'Note',
'id' => $object->getUrl(),
'published' => $object->getCreated()->format(DateTimeInterface::RFC3339),
'attributedTo' => $object->getActor()->getUri(Router::ABSOLUTE_URL),
'to' => ['https://www.w3.org/ns/activitystreams#Public'], // TODO: implement proper scope address
'cc' => ['https://www.w3.org/ns/activitystreams#Public'],
'content' => $object->getRendered(),
'attachment' => [],
'tag' => [],
'conversation' => $object->getConversationUri(),
'directMessage' => false, // TODO: implement proper scope address
];
// Mentions
@ -241,7 +260,7 @@ class Note extends Model
$attr['tag'][] = [
'type' => 'Mention',
'href' => ($href = $mention->getUri()),
'name' => '@'.$mention->getNickname().'@'.parse_url($href, PHP_URL_HOST)
'name' => '@' . $mention->getNickname() . '@' . parse_url($href, \PHP_URL_HOST),
];
$attr['cc'][] = $href;
}
@ -249,12 +268,12 @@ class Note extends Model
// Attachments
foreach ($object->getAttachments() as $attachment) {
$attr['attachment'][] = [
'type' => 'Document',
'type' => 'Document',
'mediaType' => $attachment->getMimetype(),
'url' => $attachment->getUrl(Router::ABSOLUTE_URL),
'name' => AttachmentToNote::getByPK(['attachment_id' => $attachment->getId(), 'note_id' => $object->getId()])->getTitle(),
'width' => $attachment->getWidth(),
'height' => $attachment->getHeight(),
'url' => $attachment->getUrl(Router::ABSOLUTE_URL),
'name' => AttachmentToNote::getByPK(['attachment_id' => $attachment->getId(), 'note_id' => $object->getId()])->getTitle(),
'width' => $attachment->getWidth(),
'height' => $attachment->getHeight(),
];
}