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<?php |
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namespace Activitypub\Handler; |
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|
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use Activitypub\Http; |
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use Activitypub\Comment; |
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use Activitypub\Collection\Interactions; |
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|
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use function Activitypub\object_to_uri; |
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use function Activitypub\is_activity_public; |
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|
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/** |
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* Handle Create requests |
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*/ |
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class Announce { |
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/** |
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* Initialize the class, registering WordPress hooks |
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*/ |
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public static function init() { |
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\add_action( |
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'activitypub_inbox_announce', |
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array( self::class, 'handle_announce' ), |
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10, |
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3 |
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); |
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} |
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|
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/** |
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* Handles "Announce" requests |
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* |
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* @param array $array The activity-object |
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* @param int $user_id The id of the local blog-user |
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* @param Activitypub\Activity $activity The activity object |
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* |
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* @return void |
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*/ |
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public static function handle_announce( $array, $user_id, $activity = null ) { // phpcs:ignore Universal.NamingConventions.NoReservedKeywordParameterNames.arrayFound |
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// check if Activity is public or not |
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if ( ! is_activity_public( $array ) ) { |
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// @todo maybe send email |
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return; |
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} |
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|
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if ( ! ACTIVITYPUB_DISABLE_REACTIONS ) { |
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self::maybe_save_announce( $array, $user_id, $activity ); |
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} |
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|
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if ( is_string( $array['object'] ) ) { |
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$object = Http::get_remote_object( $array['object'] ); |
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} else { |
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$object = $array['object']; |
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} |
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|
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if ( ! $object || is_wp_error( $object ) ) { |
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return; |
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} |
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|
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if ( ! isset( $object['type'] ) ) { |
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return; |
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} |
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|
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$type = \strtolower( $object['type'] ); |
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|
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\do_action( 'activitypub_inbox', $object, $user_id, $type, $activity ); |
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\do_action( "activitypub_inbox_{$type}", $object, $user_id, $activity ); |
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} |
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|
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/** |
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* Try to save the Announce |
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* |
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* @param array $array The activity-object |
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* @param int $user_id The id of the local blog-user |
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* @param Activitypub\Activity $activity The activity object |
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* |
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* @return void |
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*/ |
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public static function maybe_save_announce( $array, $user_id, $activity ) { // phpcs:ignore |
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$url = object_to_uri( $array['object'] ); |
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|
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if ( empty( $url ) ) { |
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return; |
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} |
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|
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$exists = Comment::object_id_to_comment( esc_url_raw( $url ) ); |
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if ( $exists ) { |
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return; |
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} |
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|
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$state = Interactions::add_reaction( $array ); |
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$reaction = null; |
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|
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if ( $state && ! is_wp_error( $state ) ) { |
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$reaction = get_comment( $state ); |
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} |
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|
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do_action( 'activitypub_handled_announce', $array, $user_id, $state, $reaction ); |
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} |
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} |
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|
