80 lines
1.9 KiB
PHP
80 lines
1.9 KiB
PHP
<?php
|
|
/*
|
|
When an Activity is received (i.e. POSTed) to an Actor's inbox, the server must:
|
|
|
|
1. Forward the Activity as necessary
|
|
See (https://www.w3.org/TR/activitypub/#x7-1-2-forwarding-from-inbox).
|
|
2. Perform the side effects of receiving the Activity
|
|
3. Persist the activity in the actor's inbox (and the attached object, if necessary)
|
|
|
|
To persist an activity or object:
|
|
1. Check if the activity or object already exists in the DB
|
|
2. If yes, do nothing
|
|
3. If no, add it to the DB
|
|
*/
|
|
namespace inbox;
|
|
|
|
function handle_activity( $actor, $activity ) {
|
|
if ( !array_key_exists( 'type', $activity ) ) {
|
|
return new \WP_Error(
|
|
'invalid_activity',
|
|
__( 'Activity must have a type', 'pterotype' ),
|
|
array( 'status' => 400 )
|
|
);
|
|
}
|
|
forward_activity( $activity );
|
|
switch ( $activity['type'] ) {
|
|
case 'Create':
|
|
break;
|
|
case 'Update':
|
|
break;
|
|
case 'Delete':
|
|
break;
|
|
case 'Follow':
|
|
break;
|
|
case 'Accept':
|
|
break;
|
|
case 'Reject':
|
|
break;
|
|
case 'Add':
|
|
break;
|
|
case 'Remove':
|
|
break;
|
|
case 'Announce':
|
|
break;
|
|
case 'Undo':
|
|
break;
|
|
}
|
|
if ( is_wp_error( $activity ) ) {
|
|
return $activity;
|
|
}
|
|
persist_activity( $activity );
|
|
return new \WP_REST_Response();
|
|
}
|
|
|
|
function forward_activity( $activity ) {
|
|
|
|
}
|
|
|
|
function persist_activity( $activity ) {
|
|
global $wpdb;
|
|
|
|
}
|
|
|
|
function create_inbox_table() {
|
|
global $wpdb;
|
|
$wpdb->query(
|
|
"
|
|
CREATE TABLE IF NOT EXISTS pterotype_activitypub_inbox(
|
|
id INT UNSIGNED AUTO_INCREMENT PRIMARY KEY,
|
|
actor_id UNSIGNED INT NOT NULL,
|
|
activity_id INT UNSIGNED NOT NULL,
|
|
FOREIGN KEY inbox_activity_fk(activity_id)
|
|
REFERENCES pterotype_activitypub_activities(id)
|
|
)
|
|
ENGINE=InnoDB DEFAULT CHARSET=utf8;
|
|
"
|
|
);
|
|
}
|
|
?>
|