70 lines
1.5 KiB
PHP
70 lines
1.5 KiB
PHP
<?php
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/**
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* Update handler file.
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*
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* @package Event_Bridge_For_ActivityPub
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*/
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namespace Event_Bridge_For_ActivityPub\ActivityPub\Handler;
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use Activitypub\Collection\Actors;
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use Event_Bridge_For_ActivityPub\Event_Sources;
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use Event_Bridge_For_ActivityPub\Setup;
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use function Activitypub\is_activity_public;
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/**
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* Handle Update requests.
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*/
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class Update {
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/**
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* Initialize the class, registering the handler for incoming `Update` activities to the ActivityPub plugin.
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*/
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public static function init() {
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\add_action(
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'activitypub_inbox_update',
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array( self::class, 'handle_update' ),
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15,
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2
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);
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}
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/**
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* Handle incoming "Update" activities..
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*
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* @param array $activity The activity-object.
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* @param int $user_id The id of the local blog-user.
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*/
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public static function handle_update( $activity, $user_id ) {
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// We only process activities that are target to the application user.
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if ( Actors::BLOG_USER_ID !== $user_id ) {
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return;
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}
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if ( ! Event_Sources::actor_is_event_source( $activity['actor'] ) ) {
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return;
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}
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// Check if Activity is public or not.
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if ( ! is_activity_public( $activity ) ) {
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return;
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}
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// Check if an object is set.
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if ( ! isset( $activity['object']['type'] ) || 'Event' !== $activity['object']['type'] ) {
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return;
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}
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if ( Event_Sources::is_time_passed( $activity['object']['startTime'] ) ) {
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return;
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}
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$transmogrifier = Setup::get_transmogrifier();
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if ( ! $transmogrifier ) {
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return;
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}
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$transmogrifier->save( $activity['object'] );
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}
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}
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