class-jetpack-cxn-test-base.php
1 year ago
class-jetpack-cxn-tests.php
11 months ago
class-jetpack-debug-data.php
10 months ago
class-jetpack-debugger.php
1 year ago
debug-functions.php
2 years ago
class-jetpack-cxn-tests.php
820 lines
| 1 | <?php |
| 2 | /** |
| 3 | * Collection of tests to run on the Jetpack connection locally. |
| 4 | * |
| 5 | * @package automattic/jetpack |
| 6 | */ |
| 7 | |
| 8 | use Automattic\Jetpack\Connection\Client; |
| 9 | use Automattic\Jetpack\Connection\Manager as Connection_Manager; |
| 10 | use Automattic\Jetpack\Connection\Tokens; |
| 11 | use Automattic\Jetpack\Redirect; |
| 12 | use Automattic\Jetpack\Status; |
| 13 | use Automattic\Jetpack\Sync\Health as Sync_Health; |
| 14 | use Automattic\Jetpack\Sync\Settings as Sync_Settings; |
| 15 | |
| 16 | if ( ! defined( 'ABSPATH' ) ) { |
| 17 | exit( 0 ); |
| 18 | } |
| 19 | |
| 20 | /** |
| 21 | * Class Jetpack_Cxn_Tests contains all of the actual tests. |
| 22 | */ |
| 23 | class Jetpack_Cxn_Tests extends Jetpack_Cxn_Test_Base { |
| 24 | |
| 25 | /** |
| 26 | * Jetpack_Cxn_Tests constructor. |
| 27 | */ |
| 28 | public function __construct() { |
| 29 | parent::__construct(); |
| 30 | |
| 31 | $methods = get_class_methods( 'Jetpack_Cxn_Tests' ); |
| 32 | |
| 33 | foreach ( $methods as $method ) { |
| 34 | if ( ! str_contains( $method, 'test__' ) ) { |
| 35 | continue; |
| 36 | } |
| 37 | $this->add_test( array( $this, $method ), $method, 'direct' ); |
| 38 | } |
| 39 | |
| 40 | /** |
| 41 | * Fires after loading default Jetpack Connection tests. |
| 42 | * |
| 43 | * @since 7.1.0 |
| 44 | * @since 8.3.0 Passes the Jetpack_Cxn_Tests instance. |
| 45 | */ |
| 46 | do_action( 'jetpack_connection_tests_loaded', $this ); |
| 47 | |
| 48 | /** |
| 49 | * Determines if the WP.com testing suite should be included. |
| 50 | * |
| 51 | * @since 7.1.0 |
| 52 | * @since 8.1.0 Default false. |
| 53 | * |
| 54 | * @param bool $run_test To run the WP.com testing suite. Default false. |
| 55 | */ |
| 56 | if ( apply_filters( 'jetpack_debugger_run_self_test', false ) ) { |
| 57 | /** |
| 58 | * Intentionally added last as it checks for an existing failure state before attempting. |
| 59 | * Generally, any failed location condition would result in the WP.com check to fail too, so |
| 60 | * we will skip it to avoid confusing error messages. |
| 61 | * |
| 62 | * Note: This really should be an 'async' test. |
| 63 | */ |
| 64 | $this->add_test( array( $this, 'last__wpcom_self_test' ), 'test__wpcom_self_test', 'direct' ); |
| 65 | } |
| 66 | } |
| 67 | |
| 68 | /** |
| 69 | * Helper function to look up the expected master user and return the local WP_User. |
| 70 | * |
| 71 | * @return WP_User Jetpack's expected master user. |
| 72 | */ |
| 73 | protected function helper_retrieve_local_master_user() { |
| 74 | $master_user = Jetpack_Options::get_option( 'master_user' ); |
| 75 | return new WP_User( $master_user ); |
| 76 | } |
| 77 | |
| 78 | /** |
| 79 | * Is Jetpack even connected and supposed to be talking to WP.com? |
| 80 | */ |
| 81 | protected function helper_is_jetpack_connected() { |
| 82 | return Jetpack::is_connection_ready() && ! ( new Status() )->is_offline_mode(); |
| 83 | } |
| 84 | |
| 85 | /** |
| 86 | * Retrieve the `blog_token` if it exists. |
| 87 | * |
| 88 | * @return object|false |
| 89 | */ |
| 90 | protected function helper_get_blog_token() { |
| 91 | return ( new Tokens() )->get_access_token(); |
| 92 | } |
| 93 | |
| 94 | /** |
| 95 | * Returns a support url based on using a development version. |
| 96 | */ |
| 97 | protected function helper_get_support_url() { |
| 98 | return Jetpack::is_development_version() |
| 99 | ? Redirect::get_url( 'jetpack-contact-support-beta-group' ) |
| 100 | : Redirect::get_url( 'jetpack-contact-support' ); |
| 101 | } |
| 102 | |
| 103 | /** |
| 104 | * Returns the url to reconnect Jetpack. |
| 105 | * |
| 106 | * @return string The reconnect url. |
| 107 | */ |
| 108 | protected static function helper_get_reconnect_url() { |
| 109 | return admin_url( 'admin.php?page=jetpack#/reconnect' ); |
| 110 | } |
| 111 | |
| 112 | /** |
| 113 | * Gets translated support text. |
| 114 | */ |
| 115 | protected function helper_get_support_text() { |
| 116 | return __( 'Please contact Jetpack support.', 'jetpack' ); |
| 117 | } |
| 118 | |
| 119 | /** |
| 120 | * Returns the translated text to reconnect Jetpack. |
| 121 | * |
| 122 | * @return string The translated reconnect text. |
| 123 | */ |
| 124 | protected static function helper_get_reconnect_text() { |
| 125 | return __( 'Reconnect Jetpack now', 'jetpack' ); |
| 126 | } |
| 127 | |
| 128 | /** |
| 129 | * Returns the translated text for failing tests due to timeouts. |
| 130 | * |
| 131 | * @return string The translated timeout text. |
| 132 | */ |
| 133 | protected static function helper_get_timeout_text() { |
| 134 | return __( 'The test timed out which may sometimes indicate a failure or may be a false failure. Please relaunch tests.', 'jetpack' ); |
| 135 | } |
| 136 | |
| 137 | /** |
| 138 | * Gets translated reconnect long description. |
| 139 | * |
| 140 | * @param string $connection_error The connection specific error. |
| 141 | * @param string $recommendation The recommendation for resolving the connection error. |
| 142 | * |
| 143 | * @return string The translated long description for reconnection recommendations. |
| 144 | */ |
| 145 | protected static function helper_get_reconnect_long_description( $connection_error, $recommendation ) { |
| 146 | |
| 147 | return sprintf( |
| 148 | '<p>%1$s</p>' . |
| 149 | '<p><span class="dashicons fail"><span class="screen-reader-text">%2$s</span></span> %3$s</p><p><strong>%4$s</strong></p>', |
| 150 | __( 'A healthy connection ensures Jetpack essential services are provided to your WordPress site, such as Stats and Site Security.', 'jetpack' ), |
| 151 | /* translators: screen reader text indicating a test failed */ |
| 152 | __( 'Error', 'jetpack' ), |
| 153 | $connection_error, |
| 154 | $recommendation |
| 155 | ); |
| 156 | } |
| 157 | |
| 158 | /** |
| 159 | * Helper function to return consistent responses for a connection failing test. |
| 160 | * |
| 161 | * @param string $name The raw method name that runs the test. Default unnamed_test. |
| 162 | * @param string $connection_error The connection specific error. Default 'Your site is not connected to Jetpack.'. |
| 163 | * @param string $recommendation The recommendation for resolving the connection error. Default 'We recommend reconnecting Jetpack.'. |
| 164 | * |
| 165 | * @return array Test results. |
| 166 | */ |
| 167 | public static function connection_failing_test( $name, $connection_error = '', $recommendation = '' ) { |
| 168 | $connection_error = empty( $connection_error ) ? __( 'Your site is not connected to Jetpack.', 'jetpack' ) : $connection_error; |
| 169 | $recommendation = empty( $recommendation ) ? __( 'We recommend reconnecting Jetpack.', 'jetpack' ) : $recommendation; |
| 170 | |
| 171 | $args = array( |
| 172 | 'name' => $name, |
| 173 | 'short_description' => $connection_error, |
| 174 | 'action' => self::helper_get_reconnect_url(), |
| 175 | 'action_label' => self::helper_get_reconnect_text(), |
| 176 | 'long_description' => self::helper_get_reconnect_long_description( $connection_error, $recommendation ), |
| 177 | ); |
| 178 | |
| 179 | return self::failing_test( $args ); |
| 180 | } |
| 181 | |
| 182 | /** |
| 183 | * Gets translated text to enable outbound requests. |
| 184 | * |
| 185 | * @param string $protocol Either 'HTTP' or 'HTTPS'. |
| 186 | * |
| 187 | * @return string The translated text. |
| 188 | */ |
| 189 | protected function helper_enable_outbound_requests( $protocol ) { |
| 190 | return sprintf( |
| 191 | /* translators: %1$s - request protocol, either http or https */ |
| 192 | __( |
| 193 | 'Your server did not successfully connect to the Jetpack server using %1$s |
| 194 | Please ask your hosting provider to confirm your server can make outbound requests to jetpack.com.', |
| 195 | 'jetpack' |
| 196 | ), |
| 197 | $protocol |
| 198 | ); |
| 199 | } |
| 200 | |
| 201 | /** |
| 202 | * Returns 30 for use with a filter. |
| 203 | * |
| 204 | * To allow time for WP.com to run upstream testing, this function exists to increase the http_request_timeout value |
| 205 | * to 30. |
| 206 | * |
| 207 | * @return int 30 |
| 208 | */ |
| 209 | public static function increase_timeout() { |
| 210 | return 30; // seconds. |
| 211 | } |
| 212 | |
| 213 | /** |
| 214 | * The test verifies the blog token exists. |
| 215 | * |
| 216 | * @return array |
| 217 | */ |
| 218 | protected function test__blog_token_if_exists() { |
| 219 | $name = __FUNCTION__; |
| 220 | |
| 221 | if ( ! $this->helper_is_jetpack_connected() ) { |
| 222 | return self::skipped_test( |
| 223 | array( |
| 224 | 'name' => $name, |
| 225 | 'short_description' => __( 'Jetpack is not connected. No blog token to check.', 'jetpack' ), |
| 226 | ) |
| 227 | ); |
| 228 | } |
| 229 | $blog_token = $this->helper_get_blog_token(); |
| 230 | |
| 231 | if ( $blog_token ) { |
| 232 | $result = self::passing_test( array( 'name' => $name ) ); |
| 233 | } else { |
| 234 | $connection_error = __( 'Blog token is missing.', 'jetpack' ); |
| 235 | |
| 236 | $result = self::connection_failing_test( $name, $connection_error ); |
| 237 | } |
| 238 | |
| 239 | return $result; |
| 240 | } |
| 241 | |
| 242 | /** |
| 243 | * Test if Jetpack is connected. |
| 244 | */ |
| 245 | protected function test__check_if_connected() { |
| 246 | $name = __FUNCTION__; |
| 247 | |
| 248 | if ( ! $this->helper_get_blog_token() ) { |
| 249 | return self::skipped_test( |
| 250 | array( |
| 251 | 'name' => $name, |
| 252 | 'short_description' => __( 'Blog token is missing.', 'jetpack' ), |
| 253 | ) |
| 254 | ); |
| 255 | } |
| 256 | |
| 257 | if ( $this->helper_is_jetpack_connected() ) { |
| 258 | $result = self::passing_test( |
| 259 | array( |
| 260 | 'name' => $name, |
| 261 | 'label' => __( 'Your site is connected to Jetpack', 'jetpack' ), |
| 262 | 'long_description' => sprintf( |
| 263 | '<p>%1$s</p>' . |
| 264 | '<p><span class="dashicons pass"><span class="screen-reader-text">%2$s</span></span> %3$s</p>', |
| 265 | __( 'A healthy connection ensures Jetpack essential services are provided to your WordPress site, such as Stats and Site Security.', 'jetpack' ), |
| 266 | /* translators: Screen reader text indicating a test has passed */ |
| 267 | __( 'Passed', 'jetpack' ), |
| 268 | __( 'Your site is connected to Jetpack.', 'jetpack' ) |
| 269 | ), |
| 270 | ) |
| 271 | ); |
| 272 | } elseif ( ( new Status() )->is_offline_mode() ) { |
| 273 | $result = self::skipped_test( |
| 274 | array( |
| 275 | 'name' => $name, |
| 276 | 'short_description' => __( 'Jetpack is in Offline Mode:', 'jetpack' ) . ' ' . Jetpack::development_mode_trigger_text(), |
| 277 | ) |
| 278 | ); |
| 279 | } else { |
| 280 | $connection_error = __( 'Your site is not connected to Jetpack', 'jetpack' ); |
| 281 | |
| 282 | $result = self::connection_failing_test( $name, $connection_error ); |
| 283 | } |
| 284 | |
| 285 | return $result; |
| 286 | } |
| 287 | |
| 288 | /** |
| 289 | * Test that the master user still exists on this site. |
| 290 | * |
| 291 | * @return array Test results. |
| 292 | */ |
| 293 | protected function test__master_user_exists_on_site() { |
| 294 | $name = __FUNCTION__; |
| 295 | if ( ! $this->helper_is_jetpack_connected() ) { |
| 296 | return self::skipped_test( |
| 297 | array( |
| 298 | 'name' => $name, |
| 299 | 'short_description' => __( 'Jetpack is not connected. No master user to check.', 'jetpack' ), |
| 300 | ) |
| 301 | ); |
| 302 | } |
| 303 | if ( ! ( new Connection_Manager() )->get_connection_owner_id() ) { |
| 304 | return self::skipped_test( |
| 305 | array( |
| 306 | 'name' => $name, |
| 307 | 'short_description' => __( 'Jetpack is running without a connected user. No master user to check.', 'jetpack' ), |
| 308 | ) |
| 309 | ); |
| 310 | } |
| 311 | $local_user = $this->helper_retrieve_local_master_user(); |
| 312 | |
| 313 | if ( $local_user->exists() ) { |
| 314 | $result = self::passing_test( array( 'name' => $name ) ); |
| 315 | } else { |
| 316 | $connection_error = __( 'The user who set up the Jetpack connection no longer exists on this site.', 'jetpack' ); |
| 317 | |
| 318 | $result = self::connection_failing_test( $name, $connection_error ); |
| 319 | } |
| 320 | |
| 321 | return $result; |
| 322 | } |
| 323 | |
| 324 | /** |
| 325 | * Test that the master user has the manage options capability (e.g. is an admin). |
| 326 | * |
| 327 | * Generic calls from WP.com execute on Jetpack as the master user. If it isn't an admin, random things will fail. |
| 328 | * |
| 329 | * @return array Test results. |
| 330 | */ |
| 331 | protected function test__master_user_can_manage_options() { |
| 332 | $name = __FUNCTION__; |
| 333 | if ( ! $this->helper_is_jetpack_connected() ) { |
| 334 | return self::skipped_test( |
| 335 | array( |
| 336 | 'name' => $name, |
| 337 | 'short_description' => __( 'Jetpack is not connected.', 'jetpack' ), |
| 338 | ) |
| 339 | ); |
| 340 | } |
| 341 | if ( ! ( new Connection_Manager() )->get_connection_owner_id() ) { |
| 342 | return self::skipped_test( |
| 343 | array( |
| 344 | 'name' => $name, |
| 345 | 'short_description' => __( 'Jetpack is running without a connected user. No master user to check.', 'jetpack' ), |
| 346 | ) |
| 347 | ); |
| 348 | } |
| 349 | $master_user = $this->helper_retrieve_local_master_user(); |
| 350 | |
| 351 | if ( user_can( $master_user, 'manage_options' ) ) { |
| 352 | $result = self::passing_test( array( 'name' => $name ) ); |
| 353 | } else { |
| 354 | /* translators: a WordPress username */ |
| 355 | $connection_error = sprintf( __( 'The user (%s) who set up the Jetpack connection is not an administrator.', 'jetpack' ), $master_user->user_login ); |
| 356 | /* translators: a WordPress username */ |
| 357 | $recommendation = sprintf( __( 'We recommend either upgrading the user (%s) or reconnecting Jetpack.', 'jetpack' ), $master_user->user_login ); |
| 358 | |
| 359 | $result = self::connection_failing_test( $name, $connection_error, $recommendation ); |
| 360 | } |
| 361 | |
| 362 | return $result; |
| 363 | } |
| 364 | |
| 365 | /** |
| 366 | * Test that the PHP's XML library is installed. |
| 367 | * |
| 368 | * While it should be installed by default, increasingly in PHP 7, some OSes require an additional php-xml package. |
| 369 | * |
| 370 | * @return array Test results. |
| 371 | */ |
| 372 | protected function test__xml_parser_available() { |
| 373 | $name = __FUNCTION__; |
| 374 | if ( function_exists( 'xml_parser_create' ) ) { |
| 375 | $result = self::passing_test( array( 'name' => $name ) ); |
| 376 | } else { |
| 377 | $result = self::failing_test( |
| 378 | array( |
| 379 | 'name' => $name, |
| 380 | 'label' => __( 'PHP XML manipulation libraries are not available.', 'jetpack' ), |
| 381 | 'short_description' => __( 'Please ask your hosting provider to refer to our server requirements and enable PHP\'s XML module.', 'jetpack' ), |
| 382 | 'action_label' => __( 'View our server requirements', 'jetpack' ), |
| 383 | 'action' => Redirect::get_url( 'jetpack-support-server-requirements' ), |
| 384 | ) |
| 385 | ); |
| 386 | } |
| 387 | return $result; |
| 388 | } |
| 389 | |
| 390 | /** |
| 391 | * Test that the server is able to send an outbound http communication. |
| 392 | * |
| 393 | * @return array Test results. |
| 394 | */ |
| 395 | protected function test__outbound_http() { |
| 396 | $name = __FUNCTION__; |
| 397 | $request = wp_remote_get( preg_replace( '/^https:/', 'http:', JETPACK__API_BASE ) . 'test/1/' ); |
| 398 | $code = wp_remote_retrieve_response_code( $request ); |
| 399 | |
| 400 | if ( 200 === (int) $code ) { |
| 401 | $result = self::passing_test( array( 'name' => $name ) ); |
| 402 | } else { |
| 403 | $result = self::failing_test( |
| 404 | array( |
| 405 | 'name' => $name, |
| 406 | 'short_description' => $this->helper_enable_outbound_requests( 'HTTP' ), |
| 407 | ) |
| 408 | ); |
| 409 | } |
| 410 | |
| 411 | return $result; |
| 412 | } |
| 413 | |
| 414 | /** |
| 415 | * Test that the server is able to send an outbound https communication. |
| 416 | * |
| 417 | * @return array Test results. |
| 418 | */ |
| 419 | protected function test__outbound_https() { |
| 420 | $name = __FUNCTION__; |
| 421 | $request = wp_remote_get( preg_replace( '/^http:/', 'https:', JETPACK__API_BASE ) . 'test/1/' ); |
| 422 | $code = wp_remote_retrieve_response_code( $request ); |
| 423 | |
| 424 | if ( 200 === (int) $code ) { |
| 425 | $result = self::passing_test( array( 'name' => $name ) ); |
| 426 | } else { |
| 427 | $result = self::failing_test( |
| 428 | array( |
| 429 | 'name' => $name, |
| 430 | 'short_description' => $this->helper_enable_outbound_requests( 'HTTPS' ), |
| 431 | ) |
| 432 | ); |
| 433 | } |
| 434 | |
| 435 | return $result; |
| 436 | } |
| 437 | |
| 438 | /** |
| 439 | * Check for an IDC. |
| 440 | * |
| 441 | * @return array Test results. |
| 442 | */ |
| 443 | protected function test__identity_crisis() { |
| 444 | $name = __FUNCTION__; |
| 445 | if ( ! $this->helper_is_jetpack_connected() ) { |
| 446 | return self::skipped_test( |
| 447 | array( |
| 448 | 'name' => $name, |
| 449 | 'short_description' => __( 'Jetpack is not connected.', 'jetpack' ), |
| 450 | ) |
| 451 | ); |
| 452 | } |
| 453 | $identity_crisis = Jetpack::check_identity_crisis(); |
| 454 | |
| 455 | if ( ! $identity_crisis ) { |
| 456 | $result = self::passing_test( array( 'name' => $name ) ); |
| 457 | } else { |
| 458 | $result = self::failing_test( |
| 459 | array( |
| 460 | 'name' => $name, |
| 461 | 'short_description' => sprintf( |
| 462 | /* translators: Two URLs. The first is the locally-recorded value, the second is the value as recorded on WP.com. */ |
| 463 | __( 'Your url is set as `%1$s`, but your WordPress.com connection lists it as `%2$s`!', 'jetpack' ), |
| 464 | $identity_crisis['home'], |
| 465 | $identity_crisis['wpcom_home'] |
| 466 | ), |
| 467 | 'action_label' => $this->helper_get_support_text(), |
| 468 | 'action' => $this->helper_get_support_url(), |
| 469 | ) |
| 470 | ); |
| 471 | } |
| 472 | return $result; |
| 473 | } |
| 474 | |
| 475 | /** |
| 476 | * Tests the health of the Connection tokens. |
| 477 | * |
| 478 | * This will always check the blog token health. It will also check the user token health if |
| 479 | * a user is logged in and connected, or if there's a connected owner. |
| 480 | * |
| 481 | * @since 9.0.0 |
| 482 | * @since 9.6.0 Checks only blog token if current user not connected or site does not have a connected owner. |
| 483 | * |
| 484 | * @return array Test results. |
| 485 | */ |
| 486 | protected function test__connection_token_health() { |
| 487 | $name = __FUNCTION__; |
| 488 | $m = new Connection_Manager(); |
| 489 | $user_id = get_current_user_id(); |
| 490 | |
| 491 | // Check if there's a connected logged in user. |
| 492 | if ( $user_id && ! $m->is_user_connected( $user_id ) ) { |
| 493 | $user_id = false; |
| 494 | } |
| 495 | |
| 496 | // If no logged in user to check, let's see if there's a master_user set. |
| 497 | if ( ! $user_id ) { |
| 498 | $user_id = Jetpack_Options::get_option( 'master_user' ); |
| 499 | if ( $user_id && ! $m->is_user_connected( $user_id ) ) { |
| 500 | return self::connection_failing_test( $name, __( 'Missing token for the connection owner.', 'jetpack' ) ); |
| 501 | } |
| 502 | } |
| 503 | |
| 504 | if ( $user_id ) { |
| 505 | return $this->check_tokens_health( $user_id ); |
| 506 | } else { |
| 507 | return $this->check_blog_token_health(); |
| 508 | } |
| 509 | } |
| 510 | |
| 511 | /** |
| 512 | * Tests blog and user's token against wp.com's check-token-health endpoint. |
| 513 | * |
| 514 | * @since 9.6.0 |
| 515 | * |
| 516 | * @return array Test results. |
| 517 | */ |
| 518 | protected function check_blog_token_health() { |
| 519 | $name = 'test__connection_token_health'; |
| 520 | $valid = ( new Tokens() )->validate_blog_token(); |
| 521 | |
| 522 | if ( ! $valid ) { |
| 523 | return self::connection_failing_test( $name, __( 'Blog token validation failed.', 'jetpack' ) ); |
| 524 | } else { |
| 525 | return self::passing_test( array( 'name' => $name ) ); |
| 526 | } |
| 527 | } |
| 528 | |
| 529 | /** |
| 530 | * Tests blog token against wp.com's check-token-health endpoint. |
| 531 | * |
| 532 | * @since 9.6.0 |
| 533 | * |
| 534 | * @param int $user_id The user ID to check the tokens for. |
| 535 | * |
| 536 | * @return array Test results. |
| 537 | */ |
| 538 | protected function check_tokens_health( $user_id ) { |
| 539 | $name = 'test__connection_token_health'; |
| 540 | $validated_tokens = ( new Tokens() )->validate( $user_id ); |
| 541 | |
| 542 | if ( ! is_array( $validated_tokens ) || count( array_diff_key( array_flip( array( 'blog_token', 'user_token' ) ), $validated_tokens ) ) ) { |
| 543 | return self::skipped_test( |
| 544 | array( |
| 545 | 'name' => $name, |
| 546 | 'short_description' => __( 'Token health check failed to validate tokens.', 'jetpack' ), |
| 547 | ) |
| 548 | ); |
| 549 | } |
| 550 | |
| 551 | $invalid_tokens_exist = false; |
| 552 | foreach ( $validated_tokens as $validated_token ) { |
| 553 | if ( ! $validated_token['is_healthy'] ) { |
| 554 | $invalid_tokens_exist = true; |
| 555 | break; |
| 556 | } |
| 557 | } |
| 558 | |
| 559 | if ( false === $invalid_tokens_exist ) { |
| 560 | return self::passing_test( array( 'name' => $name ) ); |
| 561 | } |
| 562 | |
| 563 | $connection_error = __( 'Invalid Jetpack connection tokens.', 'jetpack' ); |
| 564 | |
| 565 | return self::connection_failing_test( $name, $connection_error ); |
| 566 | } |
| 567 | |
| 568 | /** |
| 569 | * Tests connection status against wp.com's test-connection endpoint. |
| 570 | * |
| 571 | * @todo: Compare with the wpcom_self_test. We only need one of these. |
| 572 | * |
| 573 | * @return array Test results. |
| 574 | */ |
| 575 | protected function test__wpcom_connection_test() { |
| 576 | $name = __FUNCTION__; |
| 577 | |
| 578 | $status = new Status(); |
| 579 | if ( ! Jetpack::is_connection_ready() || $status->is_offline_mode() || $status->in_safe_mode() || ! $this->pass ) { |
| 580 | return self::skipped_test( array( 'name' => $name ) ); |
| 581 | } |
| 582 | |
| 583 | add_filter( 'http_request_timeout', array( 'Jetpack_Cxn_Tests', 'increase_timeout' ) ); |
| 584 | $response = Client::wpcom_json_api_request_as_blog( |
| 585 | sprintf( '/jetpack-blogs/%d/test-connection', Jetpack_Options::get_option( 'id' ) ), |
| 586 | Client::WPCOM_JSON_API_VERSION |
| 587 | ); |
| 588 | remove_filter( 'http_request_timeout', array( 'Jetpack_Cxn_Tests', 'increase_timeout' ) ); |
| 589 | |
| 590 | if ( is_wp_error( $response ) ) { |
| 591 | if ( str_contains( $response->get_error_message(), 'cURL error 28' ) ) { // Timeout. |
| 592 | $result = self::skipped_test( |
| 593 | array( |
| 594 | 'name' => $name, |
| 595 | 'short_description' => self::helper_get_timeout_text(), |
| 596 | ) |
| 597 | ); |
| 598 | } else { |
| 599 | /* translators: %1$s is the error code, %2$s is the error message */ |
| 600 | $message = sprintf( __( 'Connection test failed (#%1$s: %2$s)', 'jetpack' ), $response->get_error_code(), $response->get_error_message() ); |
| 601 | |
| 602 | $result = self::connection_failing_test( $name, $message ); |
| 603 | } |
| 604 | |
| 605 | return $result; |
| 606 | } |
| 607 | |
| 608 | $body = wp_remote_retrieve_body( $response ); |
| 609 | if ( ! $body ) { |
| 610 | return self::failing_test( |
| 611 | array( |
| 612 | 'name' => $name, |
| 613 | 'short_description' => __( 'Connection test failed (empty response body)', 'jetpack' ) . wp_remote_retrieve_response_code( $response ), |
| 614 | 'action_label' => $this->helper_get_support_text(), |
| 615 | 'action' => $this->helper_get_support_url(), |
| 616 | ) |
| 617 | ); |
| 618 | } |
| 619 | |
| 620 | if ( 404 === wp_remote_retrieve_response_code( $response ) ) { |
| 621 | return self::skipped_test( |
| 622 | array( |
| 623 | 'name' => $name, |
| 624 | 'short_description' => __( 'The WordPress.com API returned a 404 error.', 'jetpack' ), |
| 625 | ) |
| 626 | ); |
| 627 | } |
| 628 | |
| 629 | $result = json_decode( $body ); |
| 630 | $is_connected = ! empty( $result->connected ); |
| 631 | $message = $result->message . ': ' . wp_remote_retrieve_response_code( $response ); |
| 632 | |
| 633 | if ( $is_connected ) { |
| 634 | $res = self::passing_test( array( 'name' => $name ) ); |
| 635 | } else { |
| 636 | $res = self::connection_failing_test( $name, $message ); |
| 637 | } |
| 638 | |
| 639 | return $res; |
| 640 | } |
| 641 | |
| 642 | /** |
| 643 | * Tests the port number to ensure it is an expected value. |
| 644 | * |
| 645 | * We expect that sites on be on one of: |
| 646 | * port 80, |
| 647 | * port 443 (https sites only), |
| 648 | * the value of JETPACK_SIGNATURE__HTTP_PORT, |
| 649 | * unless the site is intentionally on a different port (e.g. example.com:8080 is the site's URL). |
| 650 | * |
| 651 | * If the value isn't one of those and the site's URL doesn't include a port, then the signature verification will fail. |
| 652 | * |
| 653 | * This happens most commonly on sites with reverse proxies, so the edge (e.g. Varnish) is running on 80/443, but nginx |
| 654 | * or Apache is responding internally on a different port (e.g. 81). |
| 655 | * |
| 656 | * @return array Test results |
| 657 | */ |
| 658 | protected function test__server_port_value() { |
| 659 | $name = __FUNCTION__; |
| 660 | if ( ! isset( $_SERVER['HTTP_X_FORWARDED_PORT'] ) && ! isset( $_SERVER['SERVER_PORT'] ) ) { |
| 661 | return self::skipped_test( |
| 662 | array( |
| 663 | 'name' => $name, |
| 664 | 'short_description' => __( 'The server port values are not defined. This is most common when running PHP via a CLI.', 'jetpack' ), |
| 665 | ) |
| 666 | ); |
| 667 | } |
| 668 | $site_port = wp_parse_url( home_url(), PHP_URL_PORT ); |
| 669 | $server_port = isset( $_SERVER['HTTP_X_FORWARDED_PORT'] ) ? (int) $_SERVER['HTTP_X_FORWARDED_PORT'] : (int) $_SERVER['SERVER_PORT']; |
| 670 | $http_ports = array( 80 ); |
| 671 | $https_ports = array( 80, 443 ); |
| 672 | |
| 673 | if ( defined( 'JETPACK_SIGNATURE__HTTP_PORT' ) ) { |
| 674 | $http_ports[] = JETPACK_SIGNATURE__HTTP_PORT; |
| 675 | } |
| 676 | |
| 677 | if ( defined( 'JETPACK_SIGNATURE__HTTPS_PORT' ) ) { |
| 678 | $https_ports[] = JETPACK_SIGNATURE__HTTPS_PORT; |
| 679 | } |
| 680 | |
| 681 | if ( $site_port ) { |
| 682 | return self::skipped_test( array( 'name' => $name ) ); // Not currently testing for this situation. |
| 683 | } |
| 684 | |
| 685 | if ( is_ssl() && in_array( $server_port, $https_ports, true ) ) { |
| 686 | return self::passing_test( array( 'name' => $name ) ); |
| 687 | } elseif ( in_array( $server_port, $http_ports, true ) ) { |
| 688 | return self::passing_test( array( 'name' => $name ) ); |
| 689 | } else { |
| 690 | if ( is_ssl() ) { |
| 691 | $needed_constant = 'JETPACK_SIGNATURE__HTTPS_PORT'; |
| 692 | } else { |
| 693 | $needed_constant = 'JETPACK_SIGNATURE__HTTP_PORT'; |
| 694 | } |
| 695 | return self::failing_test( |
| 696 | array( |
| 697 | 'name' => $name, |
| 698 | 'short_description' => sprintf( |
| 699 | /* translators: %1$s - a PHP code snippet */ |
| 700 | __( |
| 701 | 'The server port value is unexpected. |
| 702 | Try adding the following to your wp-config.php file: %1$s', |
| 703 | 'jetpack' |
| 704 | ), |
| 705 | "define( '$needed_constant', $server_port )" |
| 706 | ), |
| 707 | ) |
| 708 | ); |
| 709 | } |
| 710 | } |
| 711 | |
| 712 | /** |
| 713 | * Sync Health Tests. |
| 714 | * |
| 715 | * Disabled: Results in a failing test (recommended) |
| 716 | * Delayed: Results in failing test (recommended) |
| 717 | * Error: Results in failing test (critical) |
| 718 | */ |
| 719 | protected function test__sync_health() { |
| 720 | |
| 721 | $name = __FUNCTION__; |
| 722 | |
| 723 | if ( ! $this->helper_is_jetpack_connected() ) { |
| 724 | // If the site is not connected, there is no point in testing Sync health. |
| 725 | return self::skipped_test( |
| 726 | array( |
| 727 | 'name' => $name, |
| 728 | 'show_in_site_health' => false, |
| 729 | ) |
| 730 | ); |
| 731 | } |
| 732 | |
| 733 | // Sync is disabled. |
| 734 | if ( ! Sync_Settings::is_sync_enabled() ) { |
| 735 | return self::failing_test( |
| 736 | array( |
| 737 | 'name' => $name, |
| 738 | 'label' => __( 'Jetpack Sync has been disabled on your site.', 'jetpack' ), |
| 739 | 'severity' => 'recommended', |
| 740 | 'action' => 'https://github.com/Automattic/jetpack/blob/trunk/projects/packages/sync/src/class-settings.php', |
| 741 | 'action_label' => __( 'See Github for more on Sync Settings', 'jetpack' ), |
| 742 | 'short_description' => __( 'Jetpack Sync has been disabled on your site. This could be impacting some of your site’s Jetpack-powered features. Developers may enable / disable syncing using the Sync Settings API.', 'jetpack' ), |
| 743 | ) |
| 744 | ); |
| 745 | } |
| 746 | // Sync has experienced Data Loss. |
| 747 | if ( Sync_Health::get_status() === Sync_Health::STATUS_OUT_OF_SYNC ) { |
| 748 | return self::failing_test( |
| 749 | array( |
| 750 | 'name' => $name, |
| 751 | 'label' => __( 'Jetpack has detected a problem with the communication between your site and WordPress.com', 'jetpack' ), |
| 752 | 'severity' => 'critical', |
| 753 | 'action' => Redirect::get_url( 'jetpack-contact-support' ), |
| 754 | 'action_label' => __( 'Contact Jetpack Support', 'jetpack' ), |
| 755 | 'short_description' => __( 'There is a problem with the communication between your site and WordPress.com. This could be impacting some of your site’s Jetpack-powered features. If you continue to see this error, please contact support for assistance.', 'jetpack' ), |
| 756 | ) |
| 757 | ); |
| 758 | |
| 759 | } |
| 760 | |
| 761 | return self::passing_test( array( 'name' => $name ) ); |
| 762 | } |
| 763 | |
| 764 | /** |
| 765 | * Calls to WP.com to run the connection diagnostic testing suite. |
| 766 | * |
| 767 | * Intentionally added last as it will be skipped if any local failed conditions exist. |
| 768 | * |
| 769 | * @since 7.1.0 |
| 770 | * @since 7.9.0 Timeout waiting for a WP.com response no longer fails the test. Test is marked skipped instead. |
| 771 | * |
| 772 | * @return array Test results. |
| 773 | */ |
| 774 | protected function last__wpcom_self_test() { |
| 775 | $name = 'test__wpcom_self_test'; |
| 776 | |
| 777 | $status = new Status(); |
| 778 | if ( ! Jetpack::is_connection_ready() || $status->is_offline_mode() || $status->in_safe_mode() || ! $this->pass ) { |
| 779 | return self::skipped_test( array( 'name' => $name ) ); |
| 780 | } |
| 781 | |
| 782 | $self_xml_rpc_url = site_url( 'xmlrpc.php' ); |
| 783 | |
| 784 | $testsite_url = JETPACK__API_BASE . 'testsite/1/?url='; |
| 785 | |
| 786 | // Using PHP_INT_MAX - 1 so that there is still a way to override this if needed and since it only impacts this one call. |
| 787 | add_filter( 'http_request_timeout', array( 'Jetpack_Cxn_Tests', 'increase_timeout' ), PHP_INT_MAX - 1 ); |
| 788 | |
| 789 | $response = wp_remote_get( $testsite_url . $self_xml_rpc_url ); |
| 790 | |
| 791 | remove_filter( 'http_request_timeout', array( 'Jetpack_Cxn_Tests', 'increase_timeout' ), PHP_INT_MAX - 1 ); |
| 792 | |
| 793 | if ( 200 === wp_remote_retrieve_response_code( $response ) ) { |
| 794 | $result = self::passing_test( array( 'name' => $name ) ); |
| 795 | } elseif ( is_wp_error( $response ) && str_contains( $response->get_error_message(), 'cURL error 28' ) ) { // Timeout. |
| 796 | $result = self::skipped_test( |
| 797 | array( |
| 798 | 'name' => $name, |
| 799 | 'short_description' => self::helper_get_timeout_text(), |
| 800 | ) |
| 801 | ); |
| 802 | } else { |
| 803 | $result = self::failing_test( |
| 804 | array( |
| 805 | 'name' => $name, |
| 806 | 'short_description' => sprintf( |
| 807 | /* translators: %1$s - A debugging url */ |
| 808 | __( 'Jetpack.com detected an error on the WP.com Self Test. Visit the Jetpack Debug page for more info: %1$s, or contact support.', 'jetpack' ), |
| 809 | Redirect::get_url( 'jetpack-support-debug', array( 'query' => 'url=' . rawurlencode( site_url() ) ) ) |
| 810 | ), |
| 811 | 'action_label' => $this->helper_get_support_text(), |
| 812 | 'action' => $this->helper_get_support_url(), |
| 813 | ) |
| 814 | ); |
| 815 | } |
| 816 | |
| 817 | return $result; |
| 818 | } |
| 819 | } |
| 820 |