activitypub / activitypub.php

activitypub.php in ActivityPub 0.16.2, at activitypub.php

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1	<?php
2	/**
3	* Plugin Name: ActivityPub
4	* Plugin URI: https://github.com/pfefferle/wordpress-activitypub/
5	* Description: The ActivityPub protocol is a decentralized social networking protocol based upon the ActivityStreams 2.0 data format.
6	* Version: 0.16.2
7	* Author: Matthias Pfefferle
8	* Author URI: https://notiz.blog/
9	* License: MIT
10	* License URI: http://opensource.org/licenses/MIT
11	* Requires PHP: 5.6
12	* Text Domain: activitypub
13	* Domain Path: /languages
14	*/
15
16	namespace Activitypub;
17
18	/**
19	* Initialize plugin
20	*/
21	function init() {
22	\defined( 'ACTIVITYPUB_EXCERPT_LENGTH' ) \|\| \define( 'ACTIVITYPUB_EXCERPT_LENGTH', 400 );
23	\defined( 'ACTIVITYPUB_MAX_IMAGE_ATTACHMENTS' ) \|\| \define( 'ACTIVITYPUB_MAX_IMAGE_ATTACHMENTS', 3 );
24	\defined( 'ACTIVITYPUB_HASHTAGS_REGEXP' ) \|\| \define( 'ACTIVITYPUB_HASHTAGS_REGEXP', '(?:(?<=\s)\|(?<=<p>)\|(?<=<br>)\|^)#([A-Za-z0-9_]+)(?:(?=\s\|[[:punct:]]\|$))' );
25	\defined( 'ACTIVITYPUB_USERNAME_REGEXP' ) \|\| \define( 'ACTIVITYPUB_USERNAME_REGEXP', '(?:([A-Za-z0-9_-]+)@((?:[A-Za-z0-9_-]+\.)+[A-Za-z]+))' );
26	\defined( 'ACTIVITYPUB_ALLOWED_HTML' ) \|\| \define( 'ACTIVITYPUB_ALLOWED_HTML', '<strong><a><p><ul><ol><li><code><blockquote><pre><img>' );
27	\defined( 'ACTIVITYPUB_CUSTOM_POST_CONTENT' ) \|\| \define( 'ACTIVITYPUB_CUSTOM_POST_CONTENT', "<p><strong>[ap_title]</strong></p>\n\n[ap_content]\n\n<p>[ap_hashtags]</p>\n\n<p>[ap_shortlink]</p>" );
28	\define( 'ACTIVITYPUB_PLUGIN_DIR', plugin_dir_path( __FILE__ ) );
29	\define( 'ACTIVITYPUB_PLUGIN_BASENAME', plugin_basename( __FILE__ ) );
30	\define( 'ACTIVITYPUB_PLUGIN_FILE', plugin_dir_path( __FILE__ ) . '/' . basename( __FILE__ ) );
31
32	require_once \dirname( __FILE__ ) . '/includes/table/followers-list.php';
33	require_once \dirname( __FILE__ ) . '/includes/class-signature.php';
34	require_once \dirname( __FILE__ ) . '/includes/class-webfinger.php';
35	require_once \dirname( __FILE__ ) . '/includes/peer/class-followers.php';
36	require_once \dirname( __FILE__ ) . '/includes/functions.php';
37
38	require_once \dirname( __FILE__ ) . '/includes/model/class-activity.php';
39	require_once \dirname( __FILE__ ) . '/includes/model/class-post.php';
40
41	require_once \dirname( __FILE__ ) . '/includes/class-activity-dispatcher.php';
42	\Activitypub\Activity_Dispatcher::init();
43
44	require_once \dirname( __FILE__ ) . '/includes/class-activitypub.php';
45	\Activitypub\Activitypub::init();
46
47	// Configure the REST API route
48	require_once \dirname( __FILE__ ) . '/includes/rest/class-outbox.php';
49	\Activitypub\Rest\Outbox::init();
50
51	require_once \dirname( __FILE__ ) . '/includes/rest/class-inbox.php';
52	\Activitypub\Rest\Inbox::init();
53
54	require_once \dirname( __FILE__ ) . '/includes/rest/class-followers.php';
55	\Activitypub\Rest\Followers::init();
56
57	require_once \dirname( __FILE__ ) . '/includes/rest/class-following.php';
58	\Activitypub\Rest\Following::init();
59
60	require_once \dirname( __FILE__ ) . '/includes/rest/class-webfinger.php';
61	\Activitypub\Rest\Webfinger::init();
62
63	// load NodeInfo endpoints only if blog is public
64	if ( true === (bool) \get_option( 'blog_public', 1 ) ) {
65	require_once \dirname( __FILE__ ) . '/includes/rest/class-nodeinfo.php';
66	\Activitypub\Rest\NodeInfo::init();
67	}
68
69	require_once \dirname( __FILE__ ) . '/includes/class-admin.php';
70	\Activitypub\Admin::init();
71
72	require_once \dirname( __FILE__ ) . '/includes/class-hashtag.php';
73	\Activitypub\Hashtag::init();
74
75	require_once \dirname( __FILE__ ) . '/includes/class-shortcodes.php';
76	\Activitypub\Shortcodes::init();
77
78	require_once \dirname( __FILE__ ) . '/includes/class-mention.php';
79	\Activitypub\Mention::init();
80
81	require_once \dirname( __FILE__ ) . '/includes/class-debug.php';
82	\Activitypub\Debug::init();
83
84	require_once \dirname( __FILE__ ) . '/includes/class-health-check.php';
85	\Activitypub\Health_Check::init();
86
87	if ( \WP_DEBUG ) {
88	require_once \dirname( __FILE__ ) . '/includes/debug.php';
89	}
90	}
91	\add_action( 'plugins_loaded', '\Activitypub\init' );
92
93	/**
94	* Add plugin settings link
95	*/
96	function plugin_settings_link( $actions ) {
97	$settings_link[] = \sprintf(
98	'<a href="%1s">%2s</a>',
99	\menu_page_url( 'activitypub', false ),
100	\__( 'Settings', 'activitypub' )
101	);
102
103	return \array_merge( $settings_link, $actions );
104	}
105	\add_filter( 'plugin_action_links_' . plugin_basename( __FILE__ ), '\Activitypub\plugin_settings_link' );
106
107	/**
108	* Add rewrite rules
109	*/
110	function add_rewrite_rules() {
111	if ( ! \class_exists( 'Webfinger' ) ) {
112	\add_rewrite_rule( '^.well-known/webfinger', 'index.php?rest_route=/activitypub/1.0/webfinger', 'top' );
113	}
114
115	if ( ! \class_exists( 'Nodeinfo' ) \|\| ! (bool) \get_option( 'blog_public', 1 ) ) {
116	\add_rewrite_rule( '^.well-known/nodeinfo', 'index.php?rest_route=/activitypub/1.0/nodeinfo/discovery', 'top' );
117	\add_rewrite_rule( '^.well-known/x-nodeinfo2', 'index.php?rest_route=/activitypub/1.0/nodeinfo2', 'top' );
118	}
119
120	\add_rewrite_endpoint( 'activitypub', EP_AUTHORS \| EP_PERMALINK \| EP_PAGES );
121	}
122	\add_action( 'init', '\Activitypub\add_rewrite_rules', 1 );
123
124	/**
125	* Flush rewrite rules;
126	*/
127	function flush_rewrite_rules() {
128	\Activitypub\add_rewrite_rules();
129	\flush_rewrite_rules();
130	}
131	\register_activation_hook( __FILE__, '\Activitypub\flush_rewrite_rules' );
132	\register_deactivation_hook( __FILE__, '\flush_rewrite_rules' );
133
134	/**
135	* Only load code that needs BuddyPress to run once BP is loaded and initialized.
136	*/
137	function enable_buddypress_features() {
138	require_once \dirname( __FILE__ ) . '/integration/class-buddypress.php';
139	\Activitypub\Integration\Buddypress::init();
140	}
141	add_action( 'bp_include', '\Activitypub\enable_buddypress_features' );
142