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updated plugin ActivityPub version 8.3.0

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This commit is contained in:
KawaiiPunk
2026-06-03 21:28:46 +00:00
committed by Gitium
parent a4b78ec277
commit 6fe182458a
340 changed files with 43232 additions and 7568 deletions
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168
wp-content/plugins/activitypub/includes/handler/class-create.php
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@ -8,10 +8,13 @@
namespace Activitypub\Handler;
use Activitypub\Collection\Interactions;
use Activitypub\Collection\Remote_Posts;
use Activitypub\Tombstone;
use function Activitypub\is_self_ping;
use function Activitypub\get_activity_visibility;
use function Activitypub\is_activity_reply;
use function Activitypub\is_activity_public;
use function Activitypub\is_quote_activity;
use function Activitypub\is_self_ping;
use function Activitypub\object_id_to_comment;
/**
@ -22,72 +25,101 @@ class Create {
* Initialize the class, registering WordPress hooks.
*/
public static function init() {
\add_action(
'activitypub_inbox_create',
array( self::class, 'handle_create' ),
10,
3
);
\add_filter(
'activitypub_validate_object',
array( self::class, 'validate_object' ),
10,
3
);
\add_action( 'activitypub_handled_inbox_create', array( self::class, 'handle_create' ), 10, 3 );
\add_filter( 'activitypub_validate_object', array( self::class, 'validate_object' ), 10, 3 );
\add_action( 'post_activitypub_add_to_outbox', array( self::class, 'maybe_unbury' ), 10, 2 );
}
/**
* Handles "Create" requests.
*
* @param array $activity The activity-object.
* @param int $user_id The id of the local blog-user.
* @param int|int[] $user_ids The id(s) of the local blog-user(s).
* @param \Activitypub\Activity\Activity $activity_object Optional. The activity object. Default null.
*/
public static function handle_create( $activity, $user_id, $activity_object = null ) {
// Check if Activity is public or not.
if (
! is_activity_public( $activity ) ||
! is_activity_reply( $activity )
) {
public static function handle_create( $activity, $user_ids, $activity_object = null ) {
// Check for private and/or direct messages.
if ( ACTIVITYPUB_CONTENT_VISIBILITY_PRIVATE === get_activity_visibility( $activity ) ) {
$result = false;
} elseif ( is_activity_reply( $activity ) || is_quote_activity( $activity ) ) { // Check for replies and quotes.
$result = self::create_interaction( $activity, $user_ids, $activity_object );
} else { // Handle non-interaction objects.
$result = self::create_post( $activity, $user_ids, $activity_object );
}
if ( false === $result ) {
return;
}
$check_dupe = object_id_to_comment( $activity['object']['id'] );
$success = ! \is_wp_error( $result );
/**
* Fires after an ActivityPub Create activity has been handled.
*
* @param array $activity The ActivityPub activity data.
* @param int[] $user_ids The local user IDs.
* @param bool $success True on success, false otherwise.
* @param \WP_Comment|\WP_Post|\WP_Error $result The WP_Comment object of the created comment, or null if creation failed.
*/
\do_action( 'activitypub_handled_create', $activity, (array) $user_ids, $success, $result );
}
/**
* Handle interactions like replies.
*
* @param array $activity The activity-object.
* @param int[] $user_ids The ids of the local blog-users.
* @param \Activitypub\Activity\Activity $activity_object Optional. The activity object. Default null.
*
* @return \WP_Comment|\WP_Error|false The created comment, WP_Error on failure, false if already exists or not processed.
*/
public static function create_interaction( $activity, $user_ids, $activity_object = null ) {
$existing_comment = object_id_to_comment( $activity['object']['id'] );
// If comment exists, call update action.
if ( $check_dupe ) {
/**
* Fires when a Create activity is received for an existing comment.
*
* @param array $activity The activity-object.
* @param int $user_id The id of the local blog-user.
* @param \Activitypub\Activity\Activity $activity_object The activity object.
*/
\do_action( 'activitypub_inbox_update', $activity, $user_id, $activity_object );
return;
if ( $existing_comment ) {
Update::handle_update( $activity, (array) $user_ids, $activity_object );
return false;
}
if ( is_self_ping( $activity['object']['id'] ) ) {
return;
return false;
}
$state = Interactions::add_comment( $activity );
$reaction = null;
$result = Interactions::add_comment( $activity );
if ( $state && ! \is_wp_error( $state ) ) {
$reaction = \get_comment( $state );
if ( ! $result || \is_wp_error( $result ) ) {
return $result;
}
/**
* Fires after a Create activity has been handled.
*
* @param array $activity The activity-object.
* @param int $user_id The id of the local blog-user.
* @param \WP_Comment|\WP_Error $state The comment object or WP_Error.
* @param \WP_Comment|\WP_Error|null $reaction The reaction object or WP_Error.
*/
\do_action( 'activitypub_handled_create', $activity, $user_id, $state, $reaction );
return \get_comment( $result );
}
/**
* Handle non-interaction posts like posts.
*
* @param array $activity The activity-object.
* @param int[] $user_ids The ids of the local blog-users.
* @param \Activitypub\Activity\Activity $activity_object Optional. The activity object. Default null.
*
* @return \WP_Post|\WP_Error|false The post on success, WP_Error on failure, false if already exists.
*/
public static function create_post( $activity, $user_ids, $activity_object = null ) {
if ( ! \get_option( 'activitypub_create_posts', false ) ) {
return false;
}
$existing_post = Remote_Posts::get_by_guid( $activity['object']['id'] );
// If post exists, call update action.
if ( $existing_post instanceof \WP_Post ) {
Update::handle_update( $activity, (array) $user_ids, $activity_object );
return false;
}
return Remote_Posts::add( $activity, $user_ids );
}
/**
@ -100,34 +132,46 @@ class Create {
* @return bool The validation state: true if valid, false if not.
*/
public static function validate_object( $valid, $param, $request ) {
$json_params = $request->get_json_params();
$activity = $request->get_json_params();
if ( empty( $json_params['type'] ) ) {
if ( empty( $activity['type'] ) ) {
return false;
}
if (
'Create' !== $json_params['type'] ||
is_wp_error( $request )
) {
if ( 'Create' !== $activity['type'] ) {
return $valid;
}
$object = $json_params['object'];
if ( ! is_array( $object ) ) {
if ( ! isset( $activity['object'] ) || ! \is_array( $activity['object'] ) ) {
return false;
}
$required = array(
'id',
'content',
);
if ( array_intersect( $required, array_keys( $object ) ) !== $required ) {
if ( ! isset( $activity['object']['id'], $activity['object']['content'] ) ) {
return false;
}
return $valid;
}
/**
* Remove a URL from the tombstone registry when a Create or Update activity is sent.
*
* This handles the case where a post was soft-deleted (visibility changed to local/private)
* and then later changed back to public. The Create/Update activity indicates the post is being
* re-federated, so we remove it from the tombstone registry.
*
* @param int $outbox_id The ID of the outbox activity.
* @param \Activitypub\Activity\Activity $activity The Activity object.
*/
public static function maybe_unbury( $outbox_id, $activity ) {
if ( ! in_array( $activity->get_type(), array( 'Create', 'Update' ), true ) ) {
return;
}
$object = $activity->get_object();
if ( $object ) {
Tombstone::remove( $object->get_id(), $object->get_url() );
}
}
}