← All changes | includes/handler/class-delete.php +41 -24 2.0.0 → 5.1.0 View file →

		@@ -1,8 +1,13 @@
1	1	<?php
	2	+/**
	3	+ * Delete handler file.
	4	+ *
	5	+ * @package Activitypub
	6	+ */
	7	+
2	8	namespace Activitypub\Handler;
3	9
4		-use WP_Error;
5	10	use WP_REST_Request;
6	11	use Activitypub\Http;
7	12	use Activitypub\Collection\Followers;
8	13	use Activitypub\Collection\Interactions;
		@@ -11,9 +16,9 @@
11	16	* Handles Delete requests.
12	17	*/
13	18	class Delete {
14	19	/**
15		- * Initialize the class, registering WordPress hooks
	20	+ * Initialize the class, registering WordPress hooks.
16	21	*/
17	22	public static function init() {
18	23	\add_action(
19	24	'activitypub_inbox_delete',
		@@ -19,9 +24,9 @@
19	24	'activitypub_inbox_delete',
20	25	array( self::class, 'handle_delete' )
21	26	);
22	27
23		- // defer signature verification for `Delete` requests.
	28	+ // Defer signature verification for `Delete` requests.
24	29	\add_filter(
25	30	'activitypub_defer_signature_verification',
26	31	array( self::class, 'defer_signature_verification' ),
27	32	10,
		@@ -27,9 +32,9 @@
27	32	10,
28	33	2
29	34	);
30	35
31		- // side effect
	36	+ // Side effect.
32	37	\add_action(
33	38	'activitypub_delete_actor_interactions',
34	39	array( self::class, 'delete_interactions' )
35	40	);
		@@ -38,16 +43,18 @@
38	43	/**
39	44	* Handles "Delete" requests.
40	45	*
41	46	* @param array $activity The delete activity.
42		- * @param int $user_id The ID of the user performing the delete activity.
43	47	*/
44	48	public static function handle_delete( $activity ) {
45	49	$object_type = isset( $activity['object']['type'] ) ? $activity['object']['type'] : '';
46	50
47	51	switch ( $object_type ) {
48		- // Actor Types
49		- // @see https://www.w3.org/TR/activitystreams-vocabulary/#actor-types
	52	+ /*
	53	+ * Actor Types.
	54	+ *
	55	+ * @see https://www.w3.org/TR/activitystreams-vocabulary/#actor-types
	56	+ */
50	57	case 'Person':
51	58	case 'Group':
52	59	case 'Organization':
53	60	case 'Service':
		@@ -53,10 +60,14 @@
53	60	case 'Service':
54	61	case 'Application':
55	62	self::maybe_delete_follower( $activity );
56	63	break;
57		- // Object and Link Types
58		- // @see https://www.w3.org/TR/activitystreams-vocabulary/#object-types
	64	+
	65	+ /*
	66	+ * Object and Link Types.
	67	+ *
	68	+ * @see https://www.w3.org/TR/activitystreams-vocabulary/#object-types
	69	+ */
59	70	case 'Note':
60	71	case 'Article':
61	72	case 'Image':
62	73	case 'Audio':
		@@ -64,29 +75,36 @@
64	75	case 'Event':
65	76	case 'Document':
66	77	self::maybe_delete_interaction( $activity );
67	78	break;
68		- // Tombstone Type
69		- // @see: https://www.w3.org/TR/activitystreams-vocabulary/#dfn-tombstone
	79	+
	80	+ /*
	81	+ * Tombstone Type.
	82	+ *
	83	+ * @see: https://www.w3.org/TR/activitystreams-vocabulary/#dfn-tombstone
	84	+ */
70	85	case 'Tombstone':
71	86	self::maybe_delete_interaction( $activity );
72	87	break;
73		- // Minimal Activity
74		- // @see https://www.w3.org/TR/activitystreams-core/#example-1
	88	+
	89	+ /*
	90	+ * Minimal Activity.
	91	+ *
	92	+ * @see https://www.w3.org/TR/activitystreams-core/#example-1
	93	+ */
75	94	default:
76		- // ignore non Minimal Activities.
	95	+ // Ignore non Minimal Activities.
77	96	if ( ! is_string( $activity['object'] ) ) {
78	97	return;
79	98	}
80	99
81		- // check if Object is an Actor.
	100	+ // Check if Object is an Actor.
82	101	if ( $activity['actor'] === $activity['object'] ) {
83	102	self::maybe_delete_follower( $activity );
84		- self::maybe_delete_interactions( $activity );
85		- } else { // assume a interaction otherwise.
	103	+ } else { // Assume an interaction otherwise.
86	104	self::maybe_delete_interaction( $activity );
87	105	}
88		- // maybe handle Delete Activity for other Object Types.
	106	+ // Maybe handle Delete Activity for other Object Types.
89	107	break;
90	108	}
91	109	}
92	110
		@@ -97,11 +115,12 @@
97	115	*/
98	116	public static function maybe_delete_follower( $activity ) {
99	117	$follower = Followers::get_follower_by_actor( $activity['actor'] );
100	118
101		- // verify if Actor is deleted.
	119	+ // Verify that Actor is deleted.
102	120	if ( $follower && Http::is_tombstone( $activity['actor'] ) ) {
103	121	$follower->delete();
	122	+ self::maybe_delete_interactions( $activity );
104	123	}
105	124	}
106	125
107	126	/**
		@@ -109,9 +128,9 @@
109	128	*
110	129	* @param array $activity The delete activity.
111	130	*/
112	131	public static function maybe_delete_interactions( $activity ) {
113		- // verify if Actor is deleted.
	132	+ // Verify that Actor is deleted.
114	133	if ( Http::is_tombstone( $activity['actor'] ) ) {
115	134	\wp_schedule_single_event(
116	135	\time(),
117	136	'activitypub_delete_actor_interactions',
		@@ -122,9 +141,9 @@
122	141
123	142	/**
124	143	* Delete comments from an Actor.
125	144	*
126		- * @param array $comments The comments to delete.
	145	+ * @param array $actor The actor whose comments to delete.
127	146	*/
128	147	public static function delete_interactions( $actor ) {
129	148	$comments = Interactions::get_interactions_by_actor( $actor );
130	149
		@@ -129,9 +148,9 @@
129	148	$comments = Interactions::get_interactions_by_actor( $actor );
130	149
131	150	if ( is_array( $comments ) ) {
132	151	foreach ( $comments as $comment ) {
133		- wp_delete_comment( $comment->comment_ID );
	152	+ wp_delete_comment( $comment->comment_ID, true );
134	153	}
135	154	}
136	155	}
137	156
		@@ -138,10 +157,8 @@
138	157	/**
139	158	* Delete a Reaction if URL is a Tombstone.
140	159	*
141	160	* @param array $activity The delete activity.
142		- *
143		- * @return void
144	161	*/
145	162	public static function maybe_delete_interaction( $activity ) {
146	163	if ( is_array( $activity['object'] ) ) {
147	164	$id = $activity['object']['id'];