activitypub / includes / class-rest-activitypub-nodeinfo.php

class-rest-activitypub-nodeinfo.php in ActivityPub 0.4.3, at includes/class-rest-activitypub-nodeinfo.php

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1	<?php
2
3	class Rest_Activitypub_Nodeinfo {
4	/**
5	* Register routes
6	*/
7	public static function register_routes() {
8	register_rest_route(
9	'activitypub/1.0', '/nodeinfo/discovery', array(
10	array(
11	'methods' => WP_REST_Server::READABLE,
12	'callback' => array( 'Rest_Activitypub_Nodeinfo', 'discovery' ),
13	),
14	)
15	);
16
17	register_rest_route(
18	'activitypub/1.0', '/nodeinfo', array(
19	array(
20	'methods' => WP_REST_Server::READABLE,
21	'callback' => array( 'Rest_Activitypub_Nodeinfo', 'nodeinfo' ),
22	),
23	)
24	);
25
26	register_rest_route(
27	'activitypub/1.0', '/nodeinfo2', array(
28	array(
29	'methods' => WP_REST_Server::READABLE,
30	'callback' => array( 'Rest_Activitypub_Nodeinfo', 'nodeinfo2' ),
31	),
32	)
33	);
34	}
35
36	/**
37	* Render NodeInfo file
38	*
39	* @param WP_REST_Request $request
40	* @return WP_REST_Response
41	*/
42	public static function nodeinfo( $request ) {
43	$nodeinfo = array();
44
45	$nodeinfo['version'] = '2.0';
46	$nodeinfo['software'] = array(
47	'name' => 'wordpress',
48	'version' => get_bloginfo( 'version' ),
49	);
50
51	$users = count_users();
52	$posts = wp_count_posts();
53	$comments = wp_count_comments();
54
55	$nodeinfo['usage'] = array(
56	'users' => array(
57	'total' => (int) $users['total_users'],
58	),
59	'localPosts' => (int) $posts->publish,
60	'localComments' => (int) $comments->approved,
61	);
62
63	$nodeinfo['openRegistrations'] = false;
64	$nodeinfo['protocols'] = array('activitypub');
65
66	$nodeinfo['services'] = array(
67	'inbound' => array(),
68	'outbound' => array(),
69	);
70
71	$nodeinfo['metadata'] = new stdClass;
72
73	return new WP_REST_Response( $nodeinfo, 200 );
74	}
75
76	/**
77	* Render NodeInfo file
78	*
79	* @param WP_REST_Request $request
80	* @return WP_REST_Response
81	*/
82	public static function nodeinfo2( $request ) {
83	$nodeinfo = array();
84
85	$nodeinfo['version'] = '1.0';
86	$nodeinfo['software'] = array(
87	'baseUrl' => home_url( '/' ),
88	'name' => get_bloginfo( 'name' ),
89	'software' => 'wordpress',
90	'version' => get_bloginfo( 'version' ),
91	);
92
93	$users = count_users();
94	$posts = wp_count_posts();
95	$comments = wp_count_comments();
96
97	$nodeinfo['usage'] = array(
98	'users' => array(
99	'total' => (int) $users['total_users'],
100	),
101	'localPosts' => (int) $posts->publish,
102	'localComments' => (int) $comments->approved,
103	);
104
105	$nodeinfo['openRegistrations'] = false;
106	$nodeinfo['protocols'] = array('activitypub');
107
108	$nodeinfo['services'] = array(
109	'inbound' => array(),
110	'outbound' => array(),
111	);
112
113	$nodeinfo['metadata'] = new stdClass;
114
115	return new WP_REST_Response( $nodeinfo, 200 );
116	}
117
118	/**
119	* Render NodeInfo discovery file
120	*
121	* @param WP_REST_Request $request
122	* @return WP_REST_Response
123	*/
124	public static function discovery( $request ) {
125	$discovery = array();
126	$discovery['links'] = array(
127	array(
128	'rel' => 'http://nodeinfo.diaspora.software/ns/schema/2.0',
129	'href' => get_rest_url( null, 'activitypub/1.0/nodeinfo' ),
130	),
131	);
132
133	return new WP_REST_Response( $discovery, 200 );
134	}
135
136	/**
137	* Extend NodeInfo data
138	*
139	* @param array $nodeinfo NodeInfo data
140	* @param array updated data
141	*/
142	public static function add_nodeinfo_discovery( $nodeinfo, $version ) {
143	if ( '2.0' == $version) {
144	$nodeinfo['protocols'][] = 'activitypub';
145	} else {
146	$nodeinfo['protocols']['inbound'][] = 'activitypub';
147	$nodeinfo['protocols']['outbound'][] = 'activitypub';
148	}
149	return $nodeinfo;
150	}
151
152	/**
153	* Extend NodeInfo2 data
154	*
155	* @param array $nodeinfo NodeInfo2 data
156	* @param array updated data
157	*/
158	public static function add_nodeinfo2_discovery( $nodeinfo ) {
159	$nodeinfo['protocols'][] = 'activitypub';
160	return $nodeinfo;
161	}
162	}
163