| 1 |
<?php |
| 2 |
/** |
| 3 |
* Sets up the Connection REST API endpoints. |
| 4 |
* |
| 5 |
* @package automattic/jetpack-connection |
| 6 |
*/ |
| 7 |
|
| 8 |
namespace Automattic\Jetpack\Connection; |
| 9 |
|
| 10 |
use Automattic\Jetpack\Connection\Webhooks\Authorize_Redirect; |
| 11 |
use Automattic\Jetpack\Constants; |
| 12 |
use Automattic\Jetpack\Redirect; |
| 13 |
use Automattic\Jetpack\Roles; |
| 14 |
use Automattic\Jetpack\Status; |
| 15 |
use Jetpack_XMLRPC_Server; |
| 16 |
use WP_Error; |
| 17 |
use WP_REST_Request; |
| 18 |
use WP_REST_Response; |
| 19 |
use WP_REST_Server; |
| 20 |
|
| 21 |
/** |
| 22 |
* Registers the REST routes for Connections. |
| 23 |
* |
| 24 |
* @phan-constructor-used-for-side-effects |
| 25 |
*/ |
| 26 |
class REST_Connector { |
| 27 |
/** |
| 28 |
* The Connection Manager. |
| 29 |
* |
| 30 |
* @var Manager |
| 31 |
*/ |
| 32 |
private $connection; |
| 33 |
|
| 34 |
/** |
| 35 |
* This property stores the localized "Insufficient Permissions" error message. |
| 36 |
* |
| 37 |
* @var string Generic error message when user is not allowed to perform an action. |
| 38 |
*/ |
| 39 |
private static $user_permissions_error_msg; |
| 40 |
|
| 41 |
const JETPACK__DEBUGGER_PUBLIC_KEY = "\r\n" . '-----BEGIN PUBLIC KEY-----' . "\r\n" |
| 42 |
. 'MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm+uLLVoxGCY71LS6KFc6' . "\r\n" |
| 43 |
. '1UnF6QGBAsi5XF8ty9kR3/voqfOkpW+gRerM2Kyjy6DPCOmzhZj7BFGtxSV2ZoMX' . "\r\n" |
| 44 |
. '9ZwWxzXhl/Q/6k8jg8BoY1QL6L2K76icXJu80b+RDIqvOfJruaAeBg1Q9NyeYqLY' . "\r\n" |
| 45 |
. 'lEVzN2vIwcFYl+MrP/g6Bc2co7Jcbli+tpNIxg4Z+Hnhbs7OJ3STQLmEryLpAxQO' . "\r\n" |
| 46 |
. 'q8cbhQkMx+FyQhxzSwtXYI/ClCUmTnzcKk7SgGvEjoKGAmngILiVuEJ4bm7Q1yok' . "\r\n" |
| 47 |
. 'xl9+wcfW6JAituNhml9dlHCWnn9D3+j8pxStHihKy2gVMwiFRjLEeD8K/7JVGkb/' . "\r\n" |
| 48 |
. 'EwIDAQAB' . "\r\n" |
| 49 |
. '-----END PUBLIC KEY-----' . "\r\n"; |
| 50 |
|
| 51 |
/** |
| 52 |
* Constructor. |
| 53 |
* |
| 54 |
* @param Manager $connection The Connection Manager. |
| 55 |
*/ |
| 56 |
public function __construct( Manager $connection ) { |
| 57 |
$this->connection = $connection; |
| 58 |
|
| 59 |
self::$user_permissions_error_msg = esc_html__( |
| 60 |
'You do not have the correct user permissions to perform this action. |
| 61 |
Please contact your site admin if you think this is a mistake.', |
| 62 |
'jetpack-connection' |
| 63 |
); |
| 64 |
|
| 65 |
$jp_version = Constants::get_constant( 'JETPACK__VERSION' ); |
| 66 |
|
| 67 |
if ( ! $this->connection->has_connected_owner() ) { |
| 68 |
// Register a site. |
| 69 |
register_rest_route( |
| 70 |
'jetpack/v4', |
| 71 |
'/verify_registration', |
| 72 |
array( |
| 73 |
'methods' => WP_REST_Server::EDITABLE, |
| 74 |
'callback' => array( $this, 'verify_registration' ), |
| 75 |
'permission_callback' => '__return_true', |
| 76 |
) |
| 77 |
); |
| 78 |
} |
| 79 |
|
| 80 |
// Authorize a remote user. |
| 81 |
register_rest_route( |
| 82 |
'jetpack/v4', |
| 83 |
'/remote_authorize', |
| 84 |
array( |
| 85 |
'methods' => WP_REST_Server::EDITABLE, |
| 86 |
'callback' => __CLASS__ . '::remote_authorize', |
| 87 |
'permission_callback' => '__return_true', |
| 88 |
) |
| 89 |
); |
| 90 |
|
| 91 |
// Authorize a remote user. |
| 92 |
register_rest_route( |
| 93 |
'jetpack/v4', |
| 94 |
'/remote_provision', |
| 95 |
array( |
| 96 |
'methods' => WP_REST_Server::EDITABLE, |
| 97 |
'callback' => array( $this, 'remote_provision' ), |
| 98 |
'permission_callback' => array( $this, 'remote_provision_permission_check' ), |
| 99 |
) |
| 100 |
); |
| 101 |
|
| 102 |
register_rest_route( |
| 103 |
'jetpack/v4', |
| 104 |
'/remote_register', |
| 105 |
array( |
| 106 |
'methods' => WP_REST_Server::EDITABLE, |
| 107 |
'callback' => array( $this, 'remote_register' ), |
| 108 |
'permission_callback' => array( $this, 'remote_register_permission_check' ), |
| 109 |
) |
| 110 |
); |
| 111 |
|
| 112 |
// Connect a remote user. |
| 113 |
register_rest_route( |
| 114 |
'jetpack/v4', |
| 115 |
'/remote_connect', |
| 116 |
array( |
| 117 |
'methods' => WP_REST_Server::EDITABLE, |
| 118 |
'callback' => array( $this, 'remote_connect' ), |
| 119 |
'permission_callback' => array( $this, 'remote_connect_permission_check' ), |
| 120 |
) |
| 121 |
); |
| 122 |
|
| 123 |
// The endpoint verifies blog connection and blog token validity. |
| 124 |
register_rest_route( |
| 125 |
'jetpack/v4', |
| 126 |
'/connection/check', |
| 127 |
array( |
| 128 |
'methods' => WP_REST_Server::READABLE, |
| 129 |
'callback' => array( $this, 'connection_check' ), |
| 130 |
'permission_callback' => array( $this, 'connection_check_permission_check' ), |
| 131 |
) |
| 132 |
); |
| 133 |
|
| 134 |
// Get the site's own record from WordPress.com. |
| 135 |
register_rest_route( |
| 136 |
'jetpack/v4', |
| 137 |
'/site', |
| 138 |
array( |
| 139 |
'methods' => WP_REST_Server::READABLE, |
| 140 |
'callback' => array( $this, 'get_site_data' ), |
| 141 |
'permission_callback' => __CLASS__ . '::site_data_permission_check', |
| 142 |
), |
| 143 |
true // override other implementations. |
| 144 |
); |
| 145 |
|
| 146 |
// Run all connection health tests. |
| 147 |
register_rest_route( |
| 148 |
'jetpack/v4', |
| 149 |
'/connection/test', |
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array( |
| 151 |
'methods' => WP_REST_Server::READABLE, |
| 152 |
'callback' => array( $this, 'connection_test' ), |
| 153 |
'permission_callback' => __CLASS__ . '::connection_test_permission_check', |
| 154 |
), |
| 155 |
true // override other implementations. |
| 156 |
); |
| 157 |
|
| 158 |
// Connection health tests for privileged external callers (WP.com debugger). |
| 159 |
// Trailing slash matches the old Jetpack plugin registration so the override takes effect. |
| 160 |
register_rest_route( |
| 161 |
'jetpack/v4', |
| 162 |
'/connection/test-wpcom/', |
| 163 |
array( |
| 164 |
'methods' => WP_REST_Server::READABLE, |
| 165 |
'callback' => array( $this, 'connection_test_for_external' ), |
| 166 |
'permission_callback' => __CLASS__ . '::is_request_signed_by_jetpack_debugger', |
| 167 |
), |
| 168 |
true // override other implementations. |
| 169 |
); |
| 170 |
|
| 171 |
// Get current connection status of Jetpack. |
| 172 |
register_rest_route( |
| 173 |
'jetpack/v4', |
| 174 |
'/connection', |
| 175 |
array( |
| 176 |
'methods' => WP_REST_Server::READABLE, |
| 177 |
'callback' => __CLASS__ . '::connection_status', |
| 178 |
'permission_callback' => '__return_true', |
| 179 |
) |
| 180 |
); |
| 181 |
|
| 182 |
// Disconnect site. |
| 183 |
register_rest_route( |
| 184 |
'jetpack/v4', |
| 185 |
'/connection', |
| 186 |
array( |
| 187 |
'methods' => WP_REST_Server::EDITABLE, |
| 188 |
'callback' => __CLASS__ . '::disconnect_site', |
| 189 |
'permission_callback' => __CLASS__ . '::disconnect_site_permission_check', |
| 190 |
'args' => array( |
| 191 |
'isActive' => array( |
| 192 |
'description' => __( 'Set to false will trigger the site to disconnect.', 'jetpack-connection' ), |
| 193 |
'validate_callback' => function ( $value ) { |
| 194 |
if ( false !== $value ) { |
| 195 |
return new WP_Error( |
| 196 |
'rest_invalid_param', |
| 197 |
__( 'The isActive argument should be set to false.', 'jetpack-connection' ), |
| 198 |
array( 'status' => 400 ) |
| 199 |
); |
| 200 |
} |
| 201 |
|
| 202 |
return true; |
| 203 |
}, |
| 204 |
'required' => true, |
| 205 |
), |
| 206 |
), |
| 207 |
) |
| 208 |
); |
| 209 |
|
| 210 |
// Disconnect/unlink user from WordPress.com servers. |
| 211 |
// this endpoint is set to override the older endpoint that was previously in the Jetpack plugin |
| 212 |
// Override is here in case an older version of the Jetpack plugin is installed alongside an updated standalone. |
| 213 |
register_rest_route( |
| 214 |
'jetpack/v4', |
| 215 |
'/connection/user', |
| 216 |
array( |
| 217 |
'methods' => WP_REST_Server::EDITABLE, |
| 218 |
'callback' => __CLASS__ . '::unlink_user', |
| 219 |
'permission_callback' => __CLASS__ . '::unlink_user_permission_callback', |
| 220 |
), |
| 221 |
true // override other implementations. |
| 222 |
); |
| 223 |
|
| 224 |
// We are only registering this route if Jetpack-the-plugin is not active or it's version is ge 10.0-alpha. |
| 225 |
// The reason for doing so is to avoid conflicts between the Connection package and |
| 226 |
// older versions of Jetpack, registering the same route twice. |
| 227 |
if ( empty( $jp_version ) || version_compare( $jp_version, '10.0-alpha', '>=' ) ) { |
| 228 |
// Get current user connection data. |
| 229 |
register_rest_route( |
| 230 |
'jetpack/v4', |
| 231 |
'/connection/data', |
| 232 |
array( |
| 233 |
'methods' => WP_REST_Server::READABLE, |
| 234 |
'callback' => __CLASS__ . '::get_user_connection_data', |
| 235 |
'permission_callback' => __CLASS__ . '::user_connection_data_permission_check', |
| 236 |
) |
| 237 |
); |
| 238 |
} |
| 239 |
|
| 240 |
// Get list of plugins that use the Jetpack connection. |
| 241 |
register_rest_route( |
| 242 |
'jetpack/v4', |
| 243 |
'/connection/plugins', |
| 244 |
array( |
| 245 |
'methods' => WP_REST_Server::READABLE, |
| 246 |
'callback' => array( __CLASS__, 'get_connection_plugins' ), |
| 247 |
'permission_callback' => __CLASS__ . '::connection_plugins_permission_check', |
| 248 |
) |
| 249 |
); |
| 250 |
|
| 251 |
// Full or partial reconnect in case of connection issues. |
| 252 |
register_rest_route( |
| 253 |
'jetpack/v4', |
| 254 |
'/connection/reconnect', |
| 255 |
array( |
| 256 |
'methods' => WP_REST_Server::EDITABLE, |
| 257 |
'callback' => array( $this, 'connection_reconnect' ), |
| 258 |
'permission_callback' => __CLASS__ . '::jetpack_reconnect_permission_check', |
| 259 |
) |
| 260 |
); |
| 261 |
|
| 262 |
// Register the site (get `blog_token`). |
| 263 |
register_rest_route( |
| 264 |
'jetpack/v4', |
| 265 |
'/connection/register', |
| 266 |
array( |
| 267 |
'methods' => WP_REST_Server::EDITABLE, |
| 268 |
'callback' => array( $this, 'connection_register' ), |
| 269 |
'permission_callback' => __CLASS__ . '::jetpack_register_permission_check', |
| 270 |
'args' => array( |
| 271 |
'from' => array( |
| 272 |
'description' => __( 'Indicates where the registration action was triggered for tracking/segmentation purposes', 'jetpack-connection' ), |
| 273 |
'type' => 'string', |
| 274 |
), |
| 275 |
'redirect_uri' => array( |
| 276 |
'description' => __( 'URI of the admin page where the user should be redirected after connection flow', 'jetpack-connection' ), |
| 277 |
'type' => 'string', |
| 278 |
), |
| 279 |
'plugin_slug' => array( |
| 280 |
'description' => __( 'Indicates from what plugin the request is coming from', 'jetpack-connection' ), |
| 281 |
'type' => 'string', |
| 282 |
), |
| 283 |
), |
| 284 |
) |
| 285 |
); |
| 286 |
|
| 287 |
// Get authorization URL. |
| 288 |
register_rest_route( |
| 289 |
'jetpack/v4', |
| 290 |
'/connection/authorize_url', |
| 291 |
array( |
| 292 |
'methods' => WP_REST_Server::READABLE, |
| 293 |
'callback' => array( $this, 'connection_authorize_url' ), |
| 294 |
'permission_callback' => __CLASS__ . '::user_connection_data_permission_check', |
| 295 |
'args' => array( |
| 296 |
'redirect_uri' => array( |
| 297 |
'description' => __( 'URI of the admin page where the user should be redirected after connection flow', 'jetpack-connection' ), |
| 298 |
'type' => 'string', |
| 299 |
), |
| 300 |
'from' => array( |
| 301 |
'description' => __( 'Tracking/segmentation identifier for this authorize URL request', 'jetpack-connection' ), |
| 302 |
'type' => 'string', |
| 303 |
), |
| 304 |
), |
| 305 |
) |
| 306 |
); |
| 307 |
|
| 308 |
register_rest_route( |
| 309 |
'jetpack/v4', |
| 310 |
'/user-token', |
| 311 |
array( |
| 312 |
array( |
| 313 |
'methods' => WP_REST_Server::EDITABLE, |
| 314 |
'callback' => array( static::class, 'update_user_token' ), |
| 315 |
'permission_callback' => array( static::class, 'update_user_token_permission_check' ), |
| 316 |
'args' => array( |
| 317 |
'user_token' => array( |
| 318 |
'description' => __( 'New user token', 'jetpack-connection' ), |
| 319 |
'type' => 'string', |
| 320 |
'required' => true, |
| 321 |
), |
| 322 |
'is_connection_owner' => array( |
| 323 |
'description' => __( 'Is connection owner', 'jetpack-connection' ), |
| 324 |
'type' => 'boolean', |
| 325 |
), |
| 326 |
), |
| 327 |
), |
| 328 |
) |
| 329 |
); |
| 330 |
|
| 331 |
// Set the connection owner. |
| 332 |
register_rest_route( |
| 333 |
'jetpack/v4', |
| 334 |
'/connection/owner', |
| 335 |
array( |
| 336 |
'methods' => WP_REST_Server::EDITABLE, |
| 337 |
'callback' => array( static::class, 'set_connection_owner' ), |
| 338 |
'permission_callback' => array( static::class, 'set_connection_owner_permission_check' ), |
| 339 |
'args' => array( |
| 340 |
'owner' => array( |
| 341 |
'description' => __( 'New owner', 'jetpack-connection' ), |
| 342 |
'type' => 'integer', |
| 343 |
'required' => true, |
| 344 |
), |
| 345 |
), |
| 346 |
) |
| 347 |
); |
| 348 |
|
| 349 |
// Confirm the current user as the protected owner. Not the connection-owner change above. |
| 350 |
register_rest_route( |
| 351 |
'jetpack/v4', |
| 352 |
'/connection/owner/protect', |
| 353 |
array( |
| 354 |
'methods' => WP_REST_Server::EDITABLE, |
| 355 |
'callback' => array( static::class, 'protect_connection_owner' ), |
| 356 |
'permission_callback' => array( static::class, 'protect_connection_owner_permission_check' ), |
| 357 |
) |
| 358 |
); |
| 359 |
|
| 360 |
// Release the protected owner, leaving ownership open to any connected administrator. |
| 361 |
register_rest_route( |
| 362 |
'jetpack/v4', |
| 363 |
'/connection/owner/release', |
| 364 |
array( |
| 365 |
'methods' => WP_REST_Server::EDITABLE, |
| 366 |
'callback' => array( static::class, 'release_connection_owner' ), |
| 367 |
'permission_callback' => array( static::class, 'release_connection_owner_permission_check' ), |
| 368 |
) |
| 369 |
); |
| 370 |
} |
| 371 |
|
| 372 |
/** |
| 373 |
* Handles verification that a site is registered. |
| 374 |
* |
| 375 |
* @since 1.7.0 |
| 376 |
* @since-jetpack 5.4.0 |
| 377 |
* |
| 378 |
* @param WP_REST_Request $request The request sent to the WP REST API. |
| 379 |
* |
| 380 |
* @return string|WP_Error |
| 381 |
*/ |
| 382 |
public function verify_registration( WP_REST_Request $request ) { |
| 383 |
$registration_data = array( $request['secret_1'], $request['state'] ); |
| 384 |
|
| 385 |
return $this->connection->handle_registration( $registration_data ); |
| 386 |
} |
| 387 |
|
| 388 |
/** |
| 389 |
* Handles verification that a site is registered |
| 390 |
* |
| 391 |
* @since 1.7.0 |
| 392 |
* @since-jetpack 5.4.0 |
| 393 |
* |
| 394 |
* @param WP_REST_Request $request The request sent to the WP REST API. |
| 395 |
* |
| 396 |
* @return array|WP_Error |
| 397 |
*/ |
| 398 |
public static function remote_authorize( $request ) { |
| 399 |
$xmlrpc_server = new Jetpack_XMLRPC_Server(); |
| 400 |
$result = $xmlrpc_server->remote_authorize( $request ); |
| 401 |
|
| 402 |
if ( is_a( $result, 'IXR_Error' ) ) { |
| 403 |
$result = new WP_Error( $result->code, $result->message ); |
| 404 |
} |
| 405 |
|
| 406 |
return $result; |
| 407 |
} |
| 408 |
|
| 409 |
/** |
| 410 |
* Initiate the site provisioning process. |
| 411 |
* |
| 412 |
* @since 2.5.0 |
| 413 |
* |
| 414 |
* @param WP_REST_Request $request The request sent to the WP REST API. |
| 415 |
* |
| 416 |
* @return WP_Error|array |
| 417 |
*/ |
| 418 |
public function remote_provision( WP_REST_Request $request ) { |
| 419 |
$request_data = $request->get_params(); |
| 420 |
|
| 421 |
if ( current_user_can( 'jetpack_connect_user' ) ) { |
| 422 |
$request_data['local_user'] = get_current_user_id(); |
| 423 |
} |
| 424 |
|
| 425 |
$xmlrpc_server = new Jetpack_XMLRPC_Server(); |
| 426 |
$result = $xmlrpc_server->remote_provision( $request_data ); |
| 427 |
|
| 428 |
if ( is_a( $result, 'IXR_Error' ) ) { |
| 429 |
$result = new WP_Error( $result->code, $result->message ); |
| 430 |
} |
| 431 |
|
| 432 |
return $result; |
| 433 |
} |
| 434 |
|
| 435 |
/** |
| 436 |
* Connect a remote user. |
| 437 |
* |
| 438 |
* @since 2.6.0 |
| 439 |
* |
| 440 |
* @param WP_REST_Request $request The request sent to the WP REST API. |
| 441 |
* |
| 442 |
* @return WP_Error|array |
| 443 |
*/ |
| 444 |
public static function remote_connect( WP_REST_Request $request ) { |
| 445 |
$xmlrpc_server = new Jetpack_XMLRPC_Server(); |
| 446 |
$result = $xmlrpc_server->remote_connect( $request ); |
| 447 |
|
| 448 |
if ( is_a( $result, 'IXR_Error' ) ) { |
| 449 |
$result = new WP_Error( $result->code, $result->message ); |
| 450 |
} |
| 451 |
|
| 452 |
return $result; |
| 453 |
} |
| 454 |
|
| 455 |
/** |
| 456 |
* Register the site so that a plan can be provisioned. |
| 457 |
* |
| 458 |
* @since 2.5.0 |
| 459 |
* |
| 460 |
* @param WP_REST_Request $request The request object. |
| 461 |
* |
| 462 |
* @return WP_Error|array |
| 463 |
*/ |
| 464 |
public function remote_register( WP_REST_Request $request ) { |
| 465 |
$xmlrpc_server = new Jetpack_XMLRPC_Server(); |
| 466 |
$result = $xmlrpc_server->remote_register( $request ); |
| 467 |
|
| 468 |
if ( is_a( $result, 'IXR_Error' ) ) { |
| 469 |
$result = new WP_Error( $result->code, $result->message ); |
| 470 |
} |
| 471 |
|
| 472 |
return $result; |
| 473 |
} |
| 474 |
|
| 475 |
/** |
| 476 |
* Remote provision endpoint permission check. |
| 477 |
* |
| 478 |
* @param WP_REST_Request $request The request object. |
| 479 |
* |
| 480 |
* @return true|WP_Error |
| 481 |
*/ |
| 482 |
public function remote_provision_permission_check( WP_REST_Request $request ) { |
| 483 |
if ( empty( $request['local_user'] ) && current_user_can( 'jetpack_connect_user' ) ) { |
| 484 |
return true; |
| 485 |
} |
| 486 |
|
| 487 |
return Rest_Authentication::is_signed_with_blog_token() |
| 488 |
? true |
| 489 |
: new WP_Error( 'invalid_permission_remote_provision', self::get_user_permissions_error_msg(), array( 'status' => rest_authorization_required_code() ) ); |
| 490 |
} |
| 491 |
|
| 492 |
/** |
| 493 |
* Remote connect endpoint permission check. |
| 494 |
* |
| 495 |
* @return true|WP_Error |
| 496 |
*/ |
| 497 |
public function remote_connect_permission_check() { |
| 498 |
return Rest_Authentication::is_signed_with_blog_token() |
| 499 |
? true |
| 500 |
: new WP_Error( 'invalid_permission_remote_connect', self::get_user_permissions_error_msg(), array( 'status' => rest_authorization_required_code() ) ); |
| 501 |
} |
| 502 |
|
| 503 |
/** |
| 504 |
* Remote register endpoint permission check. |
| 505 |
* |
| 506 |
* @return true|WP_Error |
| 507 |
*/ |
| 508 |
public function remote_register_permission_check() { |
| 509 |
if ( $this->connection->has_connected_owner() ) { |
| 510 |
return Rest_Authentication::is_signed_with_blog_token() |
| 511 |
? true |
| 512 |
: new WP_Error( 'already_registered', __( 'Blog is already registered', 'jetpack-connection' ), 400 ); |
| 513 |
} |
| 514 |
|
| 515 |
return true; |
| 516 |
} |
| 517 |
|
| 518 |
/** |
| 519 |
* Get connection status for this Jetpack site. |
| 520 |
* |
| 521 |
* @since 1.7.0 |
| 522 |
* @since-jetpack 4.3.0 |
| 523 |
* |
| 524 |
* @param bool $rest_response Should we return a rest response or a simple array. Default to rest response. |
| 525 |
* |
| 526 |
* @return WP_REST_Response|array Connection information. |
| 527 |
*/ |
| 528 |
public static function connection_status( $rest_response = true ) { |
| 529 |
$status = new Status(); |
| 530 |
$connection = new Manager(); |
| 531 |
|
| 532 |
$connection_status = array( |
| 533 |
'isActive' => $connection->has_connected_owner(), // TODO deprecate this. |
| 534 |
'isStaging' => $status->in_safe_mode(), // TODO deprecate this. |
| 535 |
'isRegistered' => $connection->is_connected(), |
| 536 |
'isUserConnected' => $connection->is_user_connected(), |
| 537 |
'hasConnectedOwner' => $connection->has_connected_owner(), |
| 538 |
'offlineMode' => array( |
| 539 |
'isActive' => $status->is_offline_mode(), |
| 540 |
'constant' => defined( 'JETPACK_DEV_DEBUG' ) && JETPACK_DEV_DEBUG, |
| 541 |
'url' => $status->is_local_site(), |
| 542 |
/** This filter is documented in packages/status/src/class-status.php */ |
| 543 |
'filter' => apply_filters( 'jetpack_offline_mode', false ), |
| 544 |
'wpLocalConstant' => defined( 'WP_LOCAL_DEV' ) && WP_LOCAL_DEV, |
| 545 |
'option' => (bool) get_option( 'jetpack_offline_mode' ), |
| 546 |
), |
| 547 |
'isPublic' => '1' == get_option( 'blog_public' ), // phpcs:ignore Universal.Operators.StrictComparisons.LooseEqual |
| 548 |
); |
| 549 |
|
| 550 |
/** |
| 551 |
* Filters the connection status data. |
| 552 |
* |
| 553 |
* @since 1.25.0 |
| 554 |
* |
| 555 |
* @param array An array containing the connection status data. |
| 556 |
*/ |
| 557 |
$connection_status = apply_filters( 'jetpack_connection_status', $connection_status ); |
| 558 |
|
| 559 |
if ( $rest_response ) { |
| 560 |
return rest_ensure_response( |
| 561 |
$connection_status |
| 562 |
); |
| 563 |
} else { |
| 564 |
return $connection_status; |
| 565 |
} |
| 566 |
} |
| 567 |
|
| 568 |
/** |
| 569 |
* Get plugins connected to the Jetpack. |
| 570 |
* |
| 571 |
* @param bool $rest_response Should we return a rest response or a simple array. Default to rest response. |
| 572 |
* |
| 573 |
* @since 1.13.1 |
| 574 |
* @since 1.38.0 Added $rest_response param. |
| 575 |
* |
| 576 |
* @return WP_REST_Response|WP_Error Response or error object, depending on the request result. |
| 577 |
*/ |
| 578 |
public static function get_connection_plugins( $rest_response = true ) { |
| 579 |
$plugins = ( new Manager() )->get_connected_plugins(); |
| 580 |
|
| 581 |
if ( is_wp_error( $plugins ) ) { |
| 582 |
return $plugins; |
| 583 |
} |
| 584 |
|
| 585 |
array_walk( |
| 586 |
$plugins, |
| 587 |
function ( &$data, $slug ) { |
| 588 |
$data['slug'] = $slug; |
| 589 |
} |
| 590 |
); |
| 591 |
|
| 592 |
if ( $rest_response ) { |
| 593 |
return rest_ensure_response( array_values( $plugins ) ); |
| 594 |
} |
| 595 |
|
| 596 |
return array_values( $plugins ); |
| 597 |
} |
| 598 |
|
| 599 |
/** |
| 600 |
* Verify that user can view Jetpack admin page and can activate plugins. |
| 601 |
* |
| 602 |
* @since 1.15.0 |
| 603 |
* |
| 604 |
* @return bool|WP_Error Whether user has the capability 'activate_plugins'. |
| 605 |
*/ |
| 606 |
public static function activate_plugins_permission_check() { |
| 607 |
if ( current_user_can( 'activate_plugins' ) ) { |
| 608 |
return true; |
| 609 |
} |
| 610 |
|
| 611 |
return new WP_Error( 'invalid_user_permission_activate_plugins', self::get_user_permissions_error_msg(), array( 'status' => rest_authorization_required_code() ) ); |
| 612 |
} |
| 613 |
|
| 614 |
/** |
| 615 |
* Permission check for the connection_plugins endpoint |
| 616 |
* |
| 617 |
* @return bool|WP_Error |
| 618 |
*/ |
| 619 |
public static function connection_plugins_permission_check() { |
| 620 |
if ( true === static::activate_plugins_permission_check() ) { |
| 621 |
return true; |
| 622 |
} |
| 623 |
|
| 624 |
if ( true === static::is_request_signed_by_jetpack_debugger() ) { |
| 625 |
return true; |
| 626 |
} |
| 627 |
|
| 628 |
return new WP_Error( 'invalid_user_permission_activate_plugins', self::get_user_permissions_error_msg(), array( 'status' => rest_authorization_required_code() ) ); |
| 629 |
} |
| 630 |
|
| 631 |
/** |
| 632 |
* Permission check for the disconnect site endpoint. |
| 633 |
* |
| 634 |
* @since 1.30.1 |
| 635 |
* |
| 636 |
* @since 5.1.0 Modified the permission check to accept requests signed with blog tokens. |
| 637 |
* |
| 638 |
* @return bool|WP_Error True if user is able to disconnect the site or the request is signed with a blog token (aka a direct request from WPCOM). |
| 639 |
*/ |
| 640 |
public static function disconnect_site_permission_check() { |
| 641 |
if ( current_user_can( 'jetpack_disconnect' ) ) { |
| 642 |
return true; |
| 643 |
} |
| 644 |
|
| 645 |
return Rest_Authentication::is_signed_with_blog_token() |
| 646 |
? true |
| 647 |
: new WP_Error( 'invalid_user_permission_jetpack_disconnect', self::get_user_permissions_error_msg(), array( 'status' => rest_authorization_required_code() ) ); |
| 648 |
} |
| 649 |
|
| 650 |
/** |
| 651 |
* Verify that a user can use the /connection/user endpoint. Has to be a registered user and be currently linked. |
| 652 |
* |
| 653 |
* @since 6.3.3 |
| 654 |
* |
| 655 |
* @return bool|WP_Error True if user is able to unlink. |
| 656 |
*/ |
| 657 |
public static function unlink_user_permission_callback() { |
| 658 |
// This is a mapped capability |
| 659 |
// phpcs:ignore WordPress.WP.Capabilities.Unknown |
| 660 |
if ( current_user_can( 'jetpack_unlink_user' ) && ( new Manager() )->is_user_connected( get_current_user_id() ) ) { |
| 661 |
return true; |
| 662 |
} |
| 663 |
|
| 664 |
return new WP_Error( |
| 665 |
'invalid_user_permission_unlink_user', |
| 666 |
self::get_user_permissions_error_msg(), |
| 667 |
array( 'status' => rest_authorization_required_code() ) |
| 668 |
); |
| 669 |
} |
| 670 |
|
| 671 |
/** |
| 672 |
* Get miscellaneous user data related to the connection. Similar data available in old "My Jetpack". |
| 673 |
* Information about the master/primary user. |
| 674 |
* Information about the current user. |
| 675 |
* |
| 676 |
* @param bool $rest_response Should we return a rest response or a simple array. Default to rest response. |
| 677 |
* |
| 678 |
* @since 1.30.1 |
| 679 |
* |
| 680 |
* @return \WP_REST_Response|array |
| 681 |
*/ |
| 682 |
public static function get_user_connection_data( $rest_response = true ) { |
| 683 |
$blog_id = \Jetpack_Options::get_option( 'id' ); |
| 684 |
|
| 685 |
$connection = new Manager(); |
| 686 |
|
| 687 |
$current_user = wp_get_current_user(); |
| 688 |
|
| 689 |
// Token-dependent on purpose: connectionOwner and isMaster describe the |
| 690 |
// *connected* owner and go null/false when the owner's token is broken. Status |
| 691 |
// UIs (e.g. My Jetpack's connection card) rely on that meaning. Record-based |
| 692 |
// ownership identity (who holds the connection per the master_user option, |
| 693 |
// token or not) is exposed separately via Initial_State's connectionOwner, and |
| 694 |
// owner token health via connectionStatus.hasConnectedOwner. Do not consolidate |
| 695 |
// the two derivations: they answer different questions. |
| 696 |
$connection_owner = $connection->get_connection_owner(); |
| 697 |
|
| 698 |
$owner_display_name = false === $connection_owner ? null : $connection_owner->display_name; |
| 699 |
|
| 700 |
$is_user_connected = $connection->is_user_connected(); |
| 701 |
$is_master_user = false === $connection_owner ? false : ( $current_user->ID === $connection_owner->ID ); |
| 702 |
$wpcom_user_data = $connection->get_connected_user_data(); |
| 703 |
|
| 704 |
// Add connected user gravatar to the returned wpcom_user_data. |
| 705 |
// Probably we shouldn't do this when $wpcom_user_data is false, but we have been since 2016 so |
| 706 |
// clients probably expect that by now. |
| 707 |
if ( false === $wpcom_user_data ) { |
| 708 |
$wpcom_user_data = array(); |
| 709 |
} |
| 710 |
$wpcom_user_data['avatar'] = ( ! empty( $wpcom_user_data['email'] ) ? |
| 711 |
get_avatar_url( |
| 712 |
$wpcom_user_data['email'], |
| 713 |
array( |
| 714 |
'size' => 64, |
| 715 |
'default' => 'mysteryman', |
| 716 |
) |
| 717 |
) |
| 718 |
: false ); |
| 719 |
|
| 720 |
// Check for possible account errors between the local user and WPCOM account. |
| 721 |
$possible_errors = array(); |
| 722 |
if ( $is_user_connected && ! empty( $wpcom_user_data['email'] ) ) { |
| 723 |
$user_account_status = new \Automattic\Jetpack\Connection\User_Account_Status(); |
| 724 |
$possible_errors = $user_account_status->check_account_errors( $current_user->user_email, $wpcom_user_data['email'] ); |
| 725 |
} |
| 726 |
|
| 727 |
$current_user_connection_data = array( |
| 728 |
'isConnected' => $is_user_connected, |
| 729 |
'isMaster' => $is_master_user, |
| 730 |
'username' => $current_user->user_login, |
| 731 |
'id' => $current_user->ID, |
| 732 |
'blogId' => $blog_id, |
| 733 |
'wpcomUser' => $wpcom_user_data, |
| 734 |
'gravatar' => get_avatar_url( $current_user->ID ), |
| 735 |
'permissions' => array( |
| 736 |
'connect' => current_user_can( 'jetpack_connect' ), |
| 737 |
'connect_user' => current_user_can( 'jetpack_connect_user' ), |
| 738 |
// This is a mapped capability |
| 739 |
// phpcs:ignore WordPress.WP.Capabilities.Unknown |
| 740 |
'unlink_user' => current_user_can( 'jetpack_unlink_user' ), |
| 741 |
'disconnect' => current_user_can( 'jetpack_disconnect' ), |
| 742 |
'manage_options' => current_user_can( 'manage_options' ), |
| 743 |
), |
| 744 |
'possibleAccountErrors' => $possible_errors, |
| 745 |
); |
| 746 |
|
| 747 |
/** |
| 748 |
* Filters the current user connection data. |
| 749 |
* |
| 750 |
* @since 1.30.1 |
| 751 |
* |
| 752 |
* @param array An array containing the current user connection data. |
| 753 |
*/ |
| 754 |
$current_user_connection_data = apply_filters( 'jetpack_current_user_connection_data', $current_user_connection_data ); |
| 755 |
|
| 756 |
$response = array( |
| 757 |
'currentUser' => $current_user_connection_data, |
| 758 |
'connectionOwner' => $owner_display_name, |
| 759 |
'isRegistered' => $connection->is_connected(), |
| 760 |
); |
| 761 |
|
| 762 |
if ( $rest_response ) { |
| 763 |
return rest_ensure_response( $response ); |
| 764 |
} |
| 765 |
|
| 766 |
return $response; |
| 767 |
} |
| 768 |
|
| 769 |
/** |
| 770 |
* Verify that user is allowed to restore the connection. |
| 771 |
* |
| 772 |
* Users with only 'jetpack_connect_user' get through, but connection_reconnect() |
| 773 |
* limits them to refreshing their own user token. |
| 774 |
* |
| 775 |
* @since 1.15.0 |
| 776 |
* @since 9.8.0 Also allows 'jetpack_connect_user'. |
| 777 |
* |
| 778 |
* @return bool|WP_Error Whether user has the capability 'jetpack_reconnect' or 'jetpack_connect_user'. |
| 779 |
*/ |
| 780 |
public static function jetpack_reconnect_permission_check() { |
| 781 |
if ( current_user_can( 'jetpack_reconnect' ) || current_user_can( 'jetpack_connect_user' ) ) { |
| 782 |
return true; |
| 783 |
} |
| 784 |
|
| 785 |
return new WP_Error( 'invalid_user_permission_jetpack_disconnect', self::get_user_permissions_error_msg(), array( 'status' => rest_authorization_required_code() ) ); |
| 786 |
} |
| 787 |
|
| 788 |
/** |
| 789 |
* Returns generic error message when user is not allowed to perform an action. |
| 790 |
* |
| 791 |
* @return string The error message. |
| 792 |
*/ |
| 793 |
public static function get_user_permissions_error_msg() { |
| 794 |
return self::$user_permissions_error_msg; |
| 795 |
} |
| 796 |
|
| 797 |
/** |
| 798 |
* The endpoint tried to partially or fully reconnect the website to WP.com. |
| 799 |
* |
| 800 |
* @since 1.15.0 |
| 801 |
* @since 9.8.0 Users without 'jetpack_reconnect' only refresh their own user token. |
| 802 |
* |
| 803 |
* @return \WP_REST_Response|WP_Error |
| 804 |
*/ |
| 805 |
public function connection_reconnect() { |
| 806 |
$response = array(); |
| 807 |
|
| 808 |
$next = null; |
| 809 |
|
| 810 |
$result = current_user_can( 'jetpack_reconnect' ) |
| 811 |
? $this->connection->restore() |
| 812 |
: $this->connection->refresh_user_token( false ); |
| 813 |
|
| 814 |
if ( is_wp_error( $result ) ) { |
| 815 |
$response = $result; |
| 816 |
} elseif ( is_string( $result ) ) { |
| 817 |
$next = $result; |
| 818 |
} else { |
| 819 |
$next = true === $result ? 'completed' : 'failed'; |
| 820 |
} |
| 821 |
|
| 822 |
switch ( $next ) { |
| 823 |
case 'authorize': |
| 824 |
$response['status'] = 'in_progress'; |
| 825 |
$response['authorizeUrl'] = $this->connection->get_authorization_url(); |
| 826 |
break; |
| 827 |
case 'completed': |
| 828 |
$response['status'] = 'completed'; |
| 829 |
/** |
| 830 |
* Action fired when reconnection has completed successfully. |
| 831 |
* |
| 832 |
* @since 1.18.1 |
| 833 |
*/ |
| 834 |
do_action( 'jetpack_reconnection_completed' ); |
| 835 |
break; |
| 836 |
case 'failed': |
| 837 |
$response = new WP_Error( 'Reconnect failed' ); |
| 838 |
break; |
| 839 |
} |
| 840 |
|
| 841 |
return rest_ensure_response( $response ); |
| 842 |
} |
| 843 |
|
| 844 |
/** |
| 845 |
* Verify that user is allowed to connect Jetpack. |
| 846 |
* |
| 847 |
* @since 1.26.0 |
| 848 |
* |
| 849 |
* @return bool|WP_Error Whether user has the capability 'jetpack_connect'. |
| 850 |
*/ |
| 851 |
public static function jetpack_register_permission_check() { |
| 852 |
if ( current_user_can( 'jetpack_connect' ) ) { |
| 853 |
return true; |
| 854 |
} |
| 855 |
|
| 856 |
return new WP_Error( 'invalid_user_permission_jetpack_connect', self::get_user_permissions_error_msg(), array( 'status' => rest_authorization_required_code() ) ); |
| 857 |
} |
| 858 |
|
| 859 |
/** |
| 860 |
* The endpoint tried to connect Jetpack site to WPCOM. |
| 861 |
* |
| 862 |
* @since 1.7.0 |
| 863 |
* @since 6.7.0 No longer needs `registration_nonce`. |
| 864 |
* @since-jetpack 7.7.0 |
| 865 |
* |
| 866 |
* @param \WP_REST_Request $request The request sent to the WP REST API. |
| 867 |
* |
| 868 |
* @return \WP_REST_Response|WP_Error |
| 869 |
*/ |
| 870 |
public function connection_register( $request ) { |
| 871 |
$from = isset( $request['from'] ) ? (string) $request['from'] : ''; |
| 872 |
if ( '' !== $from ) { |
| 873 |
$this->connection->add_register_request_param( 'from', $from ); |
| 874 |
} |
| 875 |
|
| 876 |
if ( ! empty( $request['plugin_slug'] ) ) { |
| 877 |
// If `plugin_slug` matches a plugin using the connection, let's inform the plugin that is establishing the connection. |
| 878 |
$connected_plugin = Plugin_Storage::get_one( (string) $request['plugin_slug'] ); |
| 879 |
if ( ! is_wp_error( $connected_plugin ) && ! empty( $connected_plugin ) ) { |
| 880 |
$this->connection->set_plugin_instance( new Plugin( (string) $request['plugin_slug'] ) ); |
| 881 |
} |
| 882 |
} |
| 883 |
|
| 884 |
$result = $this->connection->try_registration(); |
| 885 |
|
| 886 |
if ( is_wp_error( $result ) ) { |
| 887 |
return $result; |
| 888 |
} |
| 889 |
|
| 890 |
$redirect_uri = $request->get_param( 'redirect_uri' ) ? admin_url( $request->get_param( 'redirect_uri' ) ) : null; |
| 891 |
|
| 892 |
$authorize_url = ( new Authorize_Redirect( $this->connection ) )->build_authorize_url( $redirect_uri, '' !== $from ? $from : false ); |
| 893 |
|
| 894 |
/** |
| 895 |
* Filters the response of jetpack/v4/connection/register endpoint |
| 896 |
* |
| 897 |
* @param array $response Array response |
| 898 |
* @since 1.27.0 |
| 899 |
*/ |
| 900 |
$response_body = apply_filters( |
| 901 |
'jetpack_register_site_rest_response', |
| 902 |
array() |
| 903 |
); |
| 904 |
|
| 905 |
// We manipulate the alternate URLs after the filter is applied, so they cannot be overwritten. |
| 906 |
$response_body['authorizeUrl'] = $authorize_url; |
| 907 |
if ( ! empty( $response_body['alternateAuthorizeUrl'] ) ) { |
| 908 |
$response_body['alternateAuthorizeUrl'] = Redirect::get_url( $response_body['alternateAuthorizeUrl'] ); |
| 909 |
} |
| 910 |
|
| 911 |
return rest_ensure_response( $response_body ); |
| 912 |
} |
| 913 |
|
| 914 |
/** |
| 915 |
* Get the authorization URL. |
| 916 |
* |
| 917 |
* @since 1.27.0 |
| 918 |
* |
| 919 |
* @param \WP_REST_Request $request The request sent to the WP REST API. |
| 920 |
* |
| 921 |
* @return \WP_REST_Response|WP_Error |
| 922 |
*/ |
| 923 |
public function connection_authorize_url( $request ) { |
| 924 |
$redirect_uri = $request->get_param( 'redirect_uri' ) ? admin_url( $request->get_param( 'redirect_uri' ) ) : null; |
| 925 |
$from = $request->get_param( 'from' ); |
| 926 |
$authorize_url = $this->connection->get_authorization_url( null, $redirect_uri, ! empty( $from ) ? (string) $from : false ); |
| 927 |
|
| 928 |
return rest_ensure_response( |
| 929 |
array( |
| 930 |
'authorizeUrl' => $authorize_url, |
| 931 |
) |
| 932 |
); |
| 933 |
} |
| 934 |
|
| 935 |
/** |
| 936 |
* The endpoint tried to partially or fully reconnect the website to WP.com. |
| 937 |
* |
| 938 |
* @since 1.29.0 |
| 939 |
* |
| 940 |
* @param \WP_REST_Request $request The request sent to the WP REST API. |
| 941 |
* |
| 942 |
* @return \WP_REST_Response|WP_Error |
| 943 |
*/ |
| 944 |
public static function update_user_token( $request ) { |
| 945 |
$token_parts = explode( '.', $request['user_token'] ); |
| 946 |
|
| 947 |
if ( count( $token_parts ) !== 3 || ! (int) $token_parts[2] || ! ctype_digit( $token_parts[2] ) ) { |
| 948 |
return new WP_Error( 'invalid_argument_user_token', esc_html__( 'Invalid user token is provided', 'jetpack-connection' ) ); |
| 949 |
} |
| 950 |
|
| 951 |
$user_id = (int) $token_parts[2]; |
| 952 |
|
| 953 |
if ( false === get_userdata( $user_id ) ) { |
| 954 |
return new WP_Error( 'invalid_argument_user_id', esc_html__( 'Invalid user id is provided', 'jetpack-connection' ) ); |
| 955 |
} |
| 956 |
|
| 957 |
$connection = new Manager(); |
| 958 |
|
| 959 |
if ( ! $connection->is_connected() ) { |
| 960 |
return new WP_Error( 'site_not_connected', esc_html__( 'Site is not connected', 'jetpack-connection' ) ); |
| 961 |
} |
| 962 |
|
| 963 |
$is_connection_owner = isset( $request['is_connection_owner'] ) |
| 964 |
? (bool) $request['is_connection_owner'] |
| 965 |
: ( new Manager() )->get_connection_owner_id() === $user_id; |
| 966 |
|
| 967 |
// Tokens::update_user_token() fires jetpack_updated_user_token itself. |
| 968 |
( new Tokens() )->update_user_token( $user_id, $request['user_token'], $is_connection_owner ); |
| 969 |
|
| 970 |
return rest_ensure_response( |
| 971 |
array( |
| 972 |
'success' => true, |
| 973 |
) |
| 974 |
); |
| 975 |
} |
| 976 |
|
| 977 |
/** |
| 978 |
* Disconnects Jetpack from the WordPress.com Servers |
| 979 |
* |
| 980 |
* @since 1.30.1 |
| 981 |
* |
| 982 |
* @return bool|WP_Error True if Jetpack successfully disconnected. |
| 983 |
*/ |
| 984 |
public static function disconnect_site() { |
| 985 |
$connection = new Manager(); |
| 986 |
|
| 987 |
if ( $connection->is_connected() ) { |
| 988 |
$connection->disconnect_site(); |
| 989 |
return rest_ensure_response( array( 'code' => 'success' ) ); |
| 990 |
} |
| 991 |
|
| 992 |
return new WP_Error( |
| 993 |
'disconnect_failed', |
| 994 |
esc_html__( 'Failed to disconnect the site as it appears already disconnected.', 'jetpack-connection' ), |
| 995 |
array( 'status' => 400 ) |
| 996 |
); |
| 997 |
} |
| 998 |
|
| 999 |
/** |
| 1000 |
* Unlinks current user from the WordPress.com Servers. |
| 1001 |
* |
| 1002 |
* @since 6.3.3 |
| 1003 |
* |
| 1004 |
* @param WP_REST_Request $request The request sent to the WP REST API. |
| 1005 |
* |
| 1006 |
* @return bool|WP_Error True if user successfully unlinked. |
| 1007 |
*/ |
| 1008 |
public static function unlink_user( $request ) { |
| 1009 |
|
| 1010 |
if ( ! isset( $request['linked'] ) || false !== $request['linked'] ) { |
| 1011 |
return new WP_Error( 'invalid_param', esc_html__( 'Invalid Parameter', 'jetpack-connection' ), array( 'status' => 404 ) ); |
| 1012 |
} |
| 1013 |
|
| 1014 |
// If the user is also connection owner, we need to disconnect all users. Since disconnecting all users is a destructive action, we need to pass a parameter to confirm the action. |
| 1015 |
$disconnect_all_users = false; |
| 1016 |
|
| 1017 |
if ( ( new Manager() )->get_connection_owner_id() === get_current_user_id() ) { |
| 1018 |
if ( isset( $request['disconnect-all-users'] ) && false !== $request['disconnect-all-users'] ) { |
| 1019 |
$disconnect_all_users = true; |
| 1020 |
} else { |
| 1021 |
return new WP_Error( 'unlink_user_failed', esc_html__( 'Unable to unlink the connection owner.', 'jetpack-connection' ), array( 'status' => 400 ) ); |
| 1022 |
} |
| 1023 |
} |
| 1024 |
|
| 1025 |
// Allow admins to force a disconnect by passing the "force" parameter |
| 1026 |
// This allows an admin to disconnect themselves |
| 1027 |
if ( isset( $request['force'] ) && false !== $request['force'] && current_user_can( 'manage_options' ) && ( new Manager( 'jetpack' ) )->disconnect_user_force( get_current_user_id(), $disconnect_all_users ) ) { |
| 1028 |
return rest_ensure_response( |
| 1029 |
array( |
| 1030 |
'code' => 'success', |
| 1031 |
) |
| 1032 |
); |
| 1033 |
} elseif ( ( new Manager( 'jetpack' ) )->disconnect_user() ) { |
| 1034 |
return rest_ensure_response( |
| 1035 |
array( |
| 1036 |
'code' => 'success', |
| 1037 |
) |
| 1038 |
); |
| 1039 |
} |
| 1040 |
|
| 1041 |
return new WP_Error( 'unlink_user_failed', esc_html__( 'Was not able to unlink the user. Please try again.', 'jetpack-connection' ), array( 'status' => 400 ) ); |
| 1042 |
} |
| 1043 |
|
| 1044 |
/** |
| 1045 |
* Verify that the API client is allowed to replace user token. |
| 1046 |
* |
| 1047 |
* @since 1.29.0 |
| 1048 |
* |
| 1049 |
* @return bool|WP_Error |
| 1050 |
*/ |
| 1051 |
public static function update_user_token_permission_check() { |
| 1052 |
return Rest_Authentication::is_signed_with_blog_token() |
| 1053 |
? true |
| 1054 |
: new WP_Error( 'invalid_permission_update_user_token', self::get_user_permissions_error_msg(), array( 'status' => rest_authorization_required_code() ) ); |
| 1055 |
} |
| 1056 |
|
| 1057 |
/** |
| 1058 |
* Change the connection owner. |
| 1059 |
* |
| 1060 |
* @since 1.29.0 |
| 1061 |
* |
| 1062 |
* @param WP_REST_Request $request The request sent to the WP REST API. |
| 1063 |
* |
| 1064 |
* @return \WP_REST_Response|WP_Error |
| 1065 |
*/ |
| 1066 |
public static function set_connection_owner( $request ) { |
| 1067 |
$new_owner_id = $request['owner']; |
| 1068 |
|
| 1069 |
$owner_set = ( new Manager() )->update_connection_owner( $new_owner_id ); |
| 1070 |
|
| 1071 |
if ( is_wp_error( $owner_set ) ) { |
| 1072 |
return $owner_set; |
| 1073 |
} |
| 1074 |
|
| 1075 |
return rest_ensure_response( |
| 1076 |
array( |
| 1077 |
'code' => 'success', |
| 1078 |
) |
| 1079 |
); |
| 1080 |
} |
| 1081 |
|
| 1082 |
/** |
| 1083 |
* Check that user has permission to change the master user. |
| 1084 |
* |
| 1085 |
* @since 1.7.0 |
| 1086 |
* @since-jetpack 6.2.0 |
| 1087 |
* @since-jetpack 7.7.0 Update so that any user with jetpack_disconnect privs can set owner. |
| 1088 |
* |
| 1089 |
* @return bool|WP_Error True if user is able to change master user. |
| 1090 |
*/ |
| 1091 |
public static function set_connection_owner_permission_check() { |
| 1092 |
if ( current_user_can( 'jetpack_disconnect' ) ) { |
| 1093 |
return true; |
| 1094 |
} |
| 1095 |
|
| 1096 |
return new WP_Error( 'invalid_user_permission_set_connection_owner', self::get_user_permissions_error_msg(), array( 'status' => rest_authorization_required_code() ) ); |
| 1097 |
} |
| 1098 |
|
| 1099 |
/** |
| 1100 |
* Confirm the current user as the protected owner. |
| 1101 |
* |
| 1102 |
* The claim is always for the signed-in user. A caller cannot name someone else. |
| 1103 |
* |
| 1104 |
* @since 9.9.0 |
| 1105 |
* |
| 1106 |
* @return WP_REST_Response|WP_Error |
| 1107 |
*/ |
| 1108 |
public static function protect_connection_owner() { |
| 1109 |
$result = ( new Manager() )->set_protected_owner( get_current_user_id() ); |
| 1110 |
|
| 1111 |
if ( is_wp_error( $result ) ) { |
| 1112 |
return $result; |
| 1113 |
} |
| 1114 |
|
| 1115 |
return rest_ensure_response( |
| 1116 |
array( |
| 1117 |
'code' => 'success', |
| 1118 |
) |
| 1119 |
); |
| 1120 |
} |
| 1121 |
|
| 1122 |
/** |
| 1123 |
* Whether the current user may confirm a protected owner. |
| 1124 |
* |
| 1125 |
* A connected administrator qualifies, and only while a consumer is requesting a protected |
| 1126 |
* owner. Holding the connection owner slot does not matter. |
| 1127 |
* |
| 1128 |
* `requires_protected_owner()` is documented as a momentary answer, but it is the only opt-in |
| 1129 |
* signal there is, so a consumer that surfaces a confirmation must keep answering true for as |
| 1130 |
* long as it is on screen. One that flips to false between render and submit turns its own |
| 1131 |
* link into a 403. |
| 1132 |
* |
| 1133 |
* @since 9.9.0 |
| 1134 |
* |
| 1135 |
* @return true|WP_Error |
| 1136 |
*/ |
| 1137 |
public static function protect_connection_owner_permission_check() { |
| 1138 |
$user_id = get_current_user_id(); |
| 1139 |
$admin_cap = ( new Roles() )->translate_role_to_cap( 'administrator' ); |
| 1140 |
$manager = new Manager(); |
| 1141 |
|
| 1142 |
if ( |
| 1143 |
$user_id |
| 1144 |
&& current_user_can( 'jetpack_connect' ) |
| 1145 |
&& $admin_cap |
| 1146 |
&& current_user_can( $admin_cap ) |
| 1147 |
&& $manager->is_user_connected( $user_id ) |
| 1148 |
&& $manager->requires_protected_owner() |
| 1149 |
) { |
| 1150 |
return true; |
| 1151 |
} |
| 1152 |
|
| 1153 |
return new WP_Error( |
| 1154 |
'invalid_user_permission_protect_owner', |
| 1155 |
self::get_user_permissions_error_msg(), |
| 1156 |
array( 'status' => rest_authorization_required_code() ) |
| 1157 |
); |
| 1158 |
} |
| 1159 |
|
| 1160 |
/** |
| 1161 |
* Release the protected owner for this site. |
| 1162 |
* |
| 1163 |
* @since 9.9.0 |
| 1164 |
* |
| 1165 |
* @return WP_REST_Response|WP_Error |
| 1166 |
*/ |
| 1167 |
public static function release_connection_owner() { |
| 1168 |
$result = ( new Manager() )->release_protected_owner(); |
| 1169 |
|
| 1170 |
if ( is_wp_error( $result ) ) { |
| 1171 |
return $result; |
| 1172 |
} |
| 1173 |
|
| 1174 |
return rest_ensure_response( |
| 1175 |
array( |
| 1176 |
'code' => 'success', |
| 1177 |
) |
| 1178 |
); |
| 1179 |
} |
| 1180 |
|
| 1181 |
/** |
| 1182 |
* Whether the current user may release the protected owner. |
| 1183 |
* |
| 1184 |
* Only the confirmed owner qualifies. WordPress.com is asked again before anything is cleared, |
| 1185 |
* and its answer is the one that decides. |
| 1186 |
* |
| 1187 |
* Deliberately not gated on `requires_protected_owner()`, unlike confirming: a consumer that |
| 1188 |
* has stopped asking must not strand a site holding a lock it can no longer release. |
| 1189 |
* |
| 1190 |
* @since 9.9.0 |
| 1191 |
* |
| 1192 |
* @return true|WP_Error |
| 1193 |
*/ |
| 1194 |
public static function release_connection_owner_permission_check() { |
| 1195 |
$user_id = get_current_user_id(); |
| 1196 |
$admin_cap = ( new Roles() )->translate_role_to_cap( 'administrator' ); |
| 1197 |
$manager = new Manager(); |
| 1198 |
|
| 1199 |
if ( |
| 1200 |
$user_id |
| 1201 |
&& current_user_can( 'jetpack_connect' ) |
| 1202 |
&& $admin_cap |
| 1203 |
&& current_user_can( $admin_cap ) |
| 1204 |
&& $manager->is_user_connected( $user_id ) |
| 1205 |
) { |
| 1206 |
// `RE_EVALUATE` settles that the connection owner matches the anchor, so pinning this |
| 1207 |
// user to that owner is what makes it their identity. A matching binding would not: |
| 1208 |
// Premium Content writes the same key directly, so the IDs are not unique site-wide. |
| 1209 |
$state = $manager->resolve_protected_owner_state(); |
| 1210 |
|
| 1211 |
if ( Manager::PO_STATE_RE_EVALUATE === $state['status'] && $user_id === (int) $manager->get_connection_owner_id() ) { |
| 1212 |
return true; |
| 1213 |
} |
| 1214 |
} |
| 1215 |
|
| 1216 |
return new WP_Error( |
| 1217 |
'invalid_user_permission_release_owner', |
| 1218 |
self::get_user_permissions_error_msg(), |
| 1219 |
array( 'status' => rest_authorization_required_code() ) |
| 1220 |
); |
| 1221 |
} |
| 1222 |
|
| 1223 |
/** |
| 1224 |
* The endpoint verifies blog connection and blog token validity. |
| 1225 |
* |
| 1226 |
* @since 2.7.0 |
| 1227 |
* |
| 1228 |
* @return mixed|null |
| 1229 |
*/ |
| 1230 |
public function connection_check() { |
| 1231 |
/** |
| 1232 |
* Filters the successful response of the REST API test_connection method |
| 1233 |
* |
| 1234 |
* @param string $response The response string. |
| 1235 |
*/ |
| 1236 |
$status = apply_filters( 'jetpack_rest_connection_check_response', 'success' ); |
| 1237 |
|
| 1238 |
return rest_ensure_response( |
| 1239 |
array( |
| 1240 |
'status' => $status, |
| 1241 |
) |
| 1242 |
); |
| 1243 |
} |
| 1244 |
|
| 1245 |
/** |
| 1246 |
* Remote connect endpoint permission check. |
| 1247 |
* |
| 1248 |
* @return true|WP_Error |
| 1249 |
*/ |
| 1250 |
public function connection_check_permission_check() { |
| 1251 |
if ( current_user_can( 'jetpack_connect' ) ) { |
| 1252 |
return true; |
| 1253 |
} |
| 1254 |
|
| 1255 |
return Rest_Authentication::is_signed_with_blog_token() |
| 1256 |
? true |
| 1257 |
: new WP_Error( 'invalid_permission_connection_check', self::get_user_permissions_error_msg(), array( 'status' => rest_authorization_required_code() ) ); |
| 1258 |
} |
| 1259 |
|
| 1260 |
/** |
| 1261 |
* Permission check for the connection/test endpoint. |
| 1262 |
* |
| 1263 |
* @since 8.5.0 |
| 1264 |
* |
| 1265 |
* @return true|WP_Error |
| 1266 |
*/ |
| 1267 |
public static function connection_test_permission_check() { |
| 1268 |
if ( current_user_can( 'manage_options' ) ) { |
| 1269 |
return true; |
| 1270 |
} |
| 1271 |
|
| 1272 |
return new WP_Error( |
| 1273 |
'invalid_user_permission_manage_options', |
| 1274 |
self::get_user_permissions_error_msg(), |
| 1275 |
array( 'status' => rest_authorization_required_code() ) |
| 1276 |
); |
| 1277 |
} |
| 1278 |
|
| 1279 |
/** |
| 1280 |
* Whether the current user may read the site record. |
| 1281 |
* |
| 1282 |
* The floor is `edit_posts` because the Jetpack dashboard requests this route on mount and |
| 1283 |
* is reachable by contributors, matching how My Jetpack and admin-ui gate their pages. |
| 1284 |
* |
| 1285 |
* An offline site keeps its blog ID and blog token, so the fetch stays signed and reaches |
| 1286 |
* WordPress.com. The floor there is `manage_options`, matching the capability the route |
| 1287 |
* carried before it moved into this package. |
| 1288 |
* |
| 1289 |
* @since 8.10.0 |
| 1290 |
* |
| 1291 |
* @return true|WP_Error |
| 1292 |
*/ |
| 1293 |
public static function site_data_permission_check() { |
| 1294 |
if ( ( new Status() )->is_offline_mode() ) { |
| 1295 |
if ( current_user_can( 'manage_options' ) ) { |
| 1296 |
return true; |
| 1297 |
} |
| 1298 |
} elseif ( current_user_can( 'edit_posts' ) ) { |
| 1299 |
return true; |
| 1300 |
} |
| 1301 |
|
| 1302 |
return new WP_Error( |
| 1303 |
'invalid_user_permission_view_admin', |
| 1304 |
self::get_user_permissions_error_msg(), |
| 1305 |
array( 'status' => rest_authorization_required_code() ) |
| 1306 |
); |
| 1307 |
} |
| 1308 |
|
| 1309 |
/** |
| 1310 |
* Return the site's WordPress.com record, or an error envelope describing the failure. |
| 1311 |
* |
| 1312 |
* @since 8.10.0 |
| 1313 |
* |
| 1314 |
* @return WP_Error|\WP_HTTP_Response|WP_REST_Response |
| 1315 |
*/ |
| 1316 |
public function get_site_data() { |
| 1317 |
return self::site_data_response( $this->connection ); |
| 1318 |
} |
| 1319 |
|
| 1320 |
/** |
| 1321 |
* Build the site data response. |
| 1322 |
* |
| 1323 |
* Separate from the route callback so callers that only want the response, such as the |
| 1324 |
* Jetpack plugin's deprecated wrapper, do not have to construct a `REST_Connector` and |
| 1325 |
* re-register the routes. |
| 1326 |
* |
| 1327 |
* @since 8.10.0 |
| 1328 |
* |
| 1329 |
* @param Manager|null $connection The connection manager to fetch with. Defaults to a new one. |
| 1330 |
* @return WP_Error|\WP_HTTP_Response|WP_REST_Response |
| 1331 |
*/ |
| 1332 |
public static function site_data_response( ?Manager $connection = null ) { |
| 1333 |
$site_data = ( $connection ?? new Manager() )->get_connected_site_data(); |
| 1334 |
|
| 1335 |
if ( ! is_wp_error( $site_data ) ) { |
| 1336 |
/** |
| 1337 |
* Fires when the site data was successfully returned from the /sites/%d wpcom endpoint. |
| 1338 |
* |
| 1339 |
* @since 8.10.0 |
| 1340 |
* @since-jetpack 8.7.0 |
| 1341 |
*/ |
| 1342 |
do_action( 'jetpack_get_site_data_success' ); |
| 1343 |
|
| 1344 |
return rest_ensure_response( |
| 1345 |
array( |
| 1346 |
'code' => 'success', |
| 1347 |
'message' => esc_html__( 'Site data correctly received.', 'jetpack-connection' ), |
| 1348 |
'data' => wp_json_encode( $site_data, JSON_UNESCAPED_SLASHES ), |
| 1349 |
) |
| 1350 |
); |
| 1351 |
} |
| 1352 |
|
| 1353 |
$error_data = $site_data->get_error_data(); |
| 1354 |
|
| 1355 |
if ( empty( $error_data['api_error_code'] ) ) { |
| 1356 |
$error_message = esc_html__( 'Failed fetching site data from WordPress.com. If the problem persists, try reconnecting Jetpack.', 'jetpack-connection' ); |
| 1357 |
} else { |
| 1358 |
/* translators: %s is an error code (e.g. `token_mismatch`) */ |
| 1359 |
$error_message = sprintf( esc_html__( 'Failed fetching site data from WordPress.com (%s). If the problem persists, try reconnecting Jetpack.', 'jetpack-connection' ), $error_data['api_error_code'] ); |
| 1360 |
} |
| 1361 |
|
| 1362 |
return new WP_Error( |
| 1363 |
$site_data->get_error_code(), |
| 1364 |
$error_message, |
| 1365 |
array( |
| 1366 |
'status' => 400, |
| 1367 |
'api_error_code' => empty( $error_data['api_error_code'] ) ? null : $error_data['api_error_code'], |
| 1368 |
'api_http_code' => empty( $error_data['api_http_code'] ) ? null : $error_data['api_http_code'], |
| 1369 |
) |
| 1370 |
); |
| 1371 |
} |
| 1372 |
|
| 1373 |
/** |
| 1374 |
* Run all connection health tests and return the result. |
| 1375 |
* |
| 1376 |
* @since 8.5.0 |
| 1377 |
* |
| 1378 |
* @return WP_REST_Response|WP_Error |
| 1379 |
*/ |
| 1380 |
public function connection_test() { |
| 1381 |
$cxntests = new Connection_Health_Tests(); |
| 1382 |
$tests_run = array_keys( $cxntests->list_tests() ); |
| 1383 |
|
| 1384 |
if ( $cxntests->pass() ) { |
| 1385 |
return rest_ensure_response( |
| 1386 |
array( |
| 1387 |
'code' => 'success', |
| 1388 |
'message' => __( 'All connection tests passed.', 'jetpack-connection' ), |
| 1389 |
'tests_run' => $tests_run, |
| 1390 |
) |
| 1391 |
); |
| 1392 |
} |
| 1393 |
|
| 1394 |
return $cxntests->output_fails_as_wp_error(); |
| 1395 |
} |
| 1396 |
|
| 1397 |
/** |
| 1398 |
* Run connection health tests for a privileged external caller (WP.com debugger). |
| 1399 |
* |
| 1400 |
* Results are encrypted so only WP.com can read them. |
| 1401 |
* |
| 1402 |
* @since 8.5.0 |
| 1403 |
* |
| 1404 |
* @return WP_REST_Response |
| 1405 |
*/ |
| 1406 |
public function connection_test_for_external() { |
| 1407 |
// Since we are running this test for inclusion in the WP.com testing suite, |
| 1408 |
// let's not try to run them as part of these results. |
| 1409 |
add_filter( 'jetpack_debugger_run_self_test', '__return_false' ); |
| 1410 |
$cxntests = new Connection_Health_Tests(); |
| 1411 |
|
| 1412 |
if ( $cxntests->pass() ) { |
| 1413 |
$result = array( |
| 1414 |
'code' => 'success', |
| 1415 |
'message' => __( 'All connection tests passed.', 'jetpack-connection' ), |
| 1416 |
); |
| 1417 |
} else { |
| 1418 |
$error = $cxntests->output_fails_as_wp_error(); |
| 1419 |
$errors = array(); |
| 1420 |
|
| 1421 |
// Borrowed from WP_REST_Server::error_to_response(). |
| 1422 |
foreach ( (array) $error->errors as $code => $messages ) { |
| 1423 |
foreach ( (array) $messages as $message ) { |
| 1424 |
$errors[] = array( |
| 1425 |
'code' => $code, |
| 1426 |
'message' => $message, |
| 1427 |
'data' => $error->get_error_data( $code ), |
| 1428 |
); |
| 1429 |
} |
| 1430 |
} |
| 1431 |
|
| 1432 |
$result = ( ! empty( $errors ) ) ? $errors[0] : null; |
| 1433 |
if ( count( $errors ) > 1 ) { |
| 1434 |
// Remove the primary error. |
| 1435 |
array_shift( $errors ); |
| 1436 |
$result['additional_errors'] = $errors; |
| 1437 |
} |
| 1438 |
} |
| 1439 |
|
| 1440 |
$result = wp_json_encode( $result, JSON_UNESCAPED_SLASHES ); |
| 1441 |
|
| 1442 |
$encrypted = $cxntests->encrypt_string_for_wpcom( $result ); |
| 1443 |
|
| 1444 |
if ( ! $encrypted || ! is_array( $encrypted ) ) { |
| 1445 |
return rest_ensure_response( |
| 1446 |
array( |
| 1447 |
'code' => 'action_required', |
| 1448 |
'message' => 'Please request results from the in-plugin debugger', |
| 1449 |
) |
| 1450 |
); |
| 1451 |
} |
| 1452 |
|
| 1453 |
return rest_ensure_response( |
| 1454 |
array( |
| 1455 |
'code' => 'response', |
| 1456 |
'debug' => $encrypted, |
| 1457 |
) |
| 1458 |
); |
| 1459 |
} |
| 1460 |
|
| 1461 |
/** |
| 1462 |
* Permission check for the connection/data endpoint |
| 1463 |
* |
| 1464 |
* @return bool|WP_Error |
| 1465 |
*/ |
| 1466 |
public static function user_connection_data_permission_check() { |
| 1467 |
if ( current_user_can( 'jetpack_connect_user' ) ) { |
| 1468 |
return true; |
| 1469 |
} |
| 1470 |
|
| 1471 |
return new WP_Error( |
| 1472 |
'invalid_user_permission_user_connection_data', |
| 1473 |
self::get_user_permissions_error_msg(), |
| 1474 |
array( 'status' => rest_authorization_required_code() ) |
| 1475 |
); |
| 1476 |
} |
| 1477 |
|
| 1478 |
/** |
| 1479 |
* Verifies if the request was signed with the Jetpack Debugger key |
| 1480 |
* |
| 1481 |
* @param string|null $pub_key The public key used to verify the signature. Default is the Jetpack Debugger key. This is used for testing purposes. |
| 1482 |
* |
| 1483 |
* @return bool |
| 1484 |
*/ |
| 1485 |
public static function is_request_signed_by_jetpack_debugger( $pub_key = null ) { |
| 1486 |
// phpcs:disable WordPress.Security.NonceVerification.Recommended |
| 1487 |
if ( ! isset( $_GET['signature'] ) || ! isset( $_GET['timestamp'] ) || ! isset( $_GET['url'] ) || ! isset( $_GET['rest_route'] ) ) { |
| 1488 |
return false; |
| 1489 |
} |
| 1490 |
|
| 1491 |
// signature timestamp must be within 5min of current time. |
| 1492 |
if ( abs( time() - (int) $_GET['timestamp'] ) > 300 ) { |
| 1493 |
return false; |
| 1494 |
} |
| 1495 |
|
| 1496 |
$signature = base64_decode( filter_var( wp_unslash( $_GET['signature'] ) ) ); // phpcs:ignore WordPress.PHP.DiscouragedPHPFunctions.obfuscation_base64_decode |
| 1497 |
|
| 1498 |
$signature_data = wp_json_encode( |
| 1499 |
array( |
| 1500 |
'rest_route' => filter_var( wp_unslash( $_GET['rest_route'] ) ), |
| 1501 |
'timestamp' => (int) $_GET['timestamp'], |
| 1502 |
'url' => filter_var( wp_unslash( $_GET['url'] ) ), |
| 1503 |
), |
| 1504 |
0 // phpcs:ignore Jetpack.Functions.JsonEncodeFlags.ZeroFound -- No `json_encode()` flags because this needs to match whatever is calculating the hash on the other end. |
| 1505 |
); |
| 1506 |
|
| 1507 |
if ( |
| 1508 |
! function_exists( 'openssl_verify' ) |
| 1509 |
|| 1 !== openssl_verify( |
| 1510 |
$signature_data, |
| 1511 |
$signature, |
| 1512 |
is_string( $pub_key ) ? $pub_key : static::JETPACK__DEBUGGER_PUBLIC_KEY |
| 1513 |
) |
| 1514 |
) { |
| 1515 |
return false; |
| 1516 |
} |
| 1517 |
|
| 1518 |
// phpcs:enable WordPress.Security.NonceVerification.Recommended |
| 1519 |
|
| 1520 |
return true; |
| 1521 |
} |
| 1522 |
} |
| 1523 |
|
