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rest.php

167 lines

1	<?php
2
3	class MeowKit_WPMC_Rest {
4	private $namespace = 'meow-common/v1';
5	public static $instance = null;
6
7	public static function init_once() {
8	if ( !MeowKit_WPMC_Rest::$instance ) {
9	MeowKit_WPMC_Rest::$instance = new self();
10	}
11	}
12
13	private function __construct() {
14	add_action( 'rest_api_init', [ $this, 'rest_api_init' ] );
15	}
16
17	/**
18	* Capability gate for plugin admin endpoints. Defaults to manage_options but
19	* honours a per-plugin filter so a site can grant access to other roles
20	* without re-implementing every permission_callback. The filter name is
21	* derived from the class name (`MeowKit_<PREFIX>_Rest` => `<prefix>_allow_setup`),
22	* so each plugin gets its own filter automatically after Nekofy substitution.
23	*/
24	private function can_setup() {
25	static $filter = null;
26	if ( $filter === null ) {
27	$parts = explode( '_', __CLASS__ );
28	$prefix = isset( $parts[1] ) ? strtolower( $parts[1] ) : '';
29	$filter = $prefix !== '' ? $prefix . '_allow_setup' : '';
30	}
31	$default = current_user_can( 'manage_options' );
32	return $filter !== '' ? apply_filters( $filter, $default ) : $default;
33	}
34
35	public function rest_api_init() {
36	if ( !$this->can_setup() ) {
37	return;
38	}
39	$permission = function () {
40	return $this->can_setup();
41	};
42	register_rest_route( $this->namespace, '/empty_request/', [
43	'methods' => 'POST',
44	'permission_callback' => $permission,
45	'callback' => [ $this, 'empty_request' ]
46	] );
47	register_rest_route( $this->namespace, '/file_operation/', [
48	'methods' => 'POST',
49	'permission_callback' => $permission,
50	'callback' => [ $this, 'file_operation' ]
51	] );
52	register_rest_route( $this->namespace, '/sql_request/', [
53	'methods' => 'POST',
54	'permission_callback' => $permission,
55	'callback' => [ $this, 'sql_request' ]
56	] );
57	register_rest_route( $this->namespace, '/error_logs/', [
58	'methods' => 'POST',
59	'permission_callback' => $permission,
60	'callback' => [ $this, 'rest_error_logs' ]
61	] );
62	register_rest_route( $this->namespace, '/all_settings/', [
63	'methods' => 'POST',
64	'permission_callback' => $permission,
65	'callback' => [ $this, 'rest_all_settings' ]
66	] );
67	register_rest_route( $this->namespace, '/update_option/', [
68	'methods' => 'POST',
69	'permission_callback' => $permission,
70	'callback' => [ $this, 'rest_update_option' ]
71	] );
72	register_rest_route( $this->namespace, '/installed_plugins/', [
73	'methods' => 'POST',
74	'permission_callback' => $permission,
75	'callback' => [ $this, 'rest_installed_plugins' ]
76	] );
77	}
78
79	public function file_rand( $filesize ) {
80	$tmp_file = tmpfile();
81	fseek( $tmp_file, $filesize - 1, SEEK_CUR );
82	fwrite( $tmp_file, 'a' );
83	fclose( $tmp_file );
84	}
85
86	public function empty_request() {
87	return new WP_REST_Response( [ 'success' => true ], 200 );
88	}
89
90	public function file_operation() {
91	$this->file_rand( 1024 * 10 );
92	return new WP_REST_Response( [ 'success' => true ], 200 );
93	}
94
95	public function sql_request() {
96	global $wpdb;
97	$count = $wpdb->get_var( "SELECT COUNT(*) FROM {$wpdb->posts}" );
98	return new WP_REST_Response( [ 'success' => true, 'data' => $count ], 200 );
99	}
100
101	// List all the options with their default values.
102	public function list_options() {
103	return [
104	'meowapps_hide_meowapps' => false,
105	'force_sslverify' => false
106	];
107	}
108
109	public function get_all_options() {
110	$options = $this->list_options();
111	$current_options = [];
112	foreach ( $options as $option => $default ) {
113	$current_options[$option] = get_option( $option, $default );
114	}
115	return $current_options;
116	}
117
118	public function rest_all_settings() {
119	return new WP_REST_Response( [ 'success' => true, 'data' => $this->get_all_options() ], 200 );
120	}
121
122	public function rest_installed_plugins() {
123	if ( !function_exists( 'get_plugins' ) ) {
124	require_once ABSPATH . 'wp-admin/includes/plugin.php';
125	}
126	$all_plugins = get_plugins();
127	$result = [];
128	foreach ( $all_plugins as $plugin_file => $plugin_data ) {
129	// Plugin file looks like "ai-engine/ai-engine.php" — the slug is the
130	// first path segment. Some plugins live at the root (single file),
131	// those we just skip; we only care about Meow Apps directories anyway.
132	$parts = explode( '/', $plugin_file );
133	if ( count( $parts ) < 2 ) {
134	continue;
135	}
136	$slug = $parts[0];
137	$result[ $slug ] = is_plugin_active( $plugin_file ) ? 'active' : 'inactive';
138	}
139	return new WP_REST_Response( [ 'success' => true, 'data' => $result ], 200 );
140	}
141
142	public function rest_update_option( $request ) {
143	$params = $request->get_json_params();
144	try {
145	$name = $params['name'];
146	$options = $this->list_options();
147	if ( !array_key_exists( $name, $options ) ) {
148	return new WP_REST_Response( [ 'success' => false, 'message' => 'This option does not exist.' ], 200 );
149	}
150	$value = is_bool( $params['value'] ) ? ( $params['value'] ? '1' : '' ) : $params['value'];
151	$success = update_option( $name, $value );
152	if ( !$success ) {
153	return new WP_REST_Response( [ 'success' => false, 'message' => 'Could not update option.' ], 200 );
154	}
155	return new WP_REST_Response( [ 'success' => true, 'data' => $value ], 200 );
156	}
157	catch ( Exception $e ) {
158	return new WP_REST_Response( [ 'success' => false, 'message' => $e->getMessage() ], 500 );
159	}
160	}
161
162	public function rest_error_logs( $request ) {
163	return new WP_REST_Response( [ 'success' => true, 'data' => MeowKit_WPMC_Helpers::php_error_logs() ], 200 );
164	}
165
166	}
167