| 1 |
<?php |
| 2 |
/** |
| 3 |
* Handles IP and country blacklisting functionalities. |
| 4 |
* |
| 5 |
* @package WP_Defender\Controller |
| 6 |
*/ |
| 7 |
|
| 8 |
namespace WP_Defender\Controller; |
| 9 |
|
| 10 |
use PharData; |
| 11 |
use Exception; |
| 12 |
use Countable; |
| 13 |
use WP_Defender\Traits\IP; |
| 14 |
use WP_Defender\Controller; |
| 15 |
use Calotes\Component\Request; |
| 16 |
use Calotes\Component\Response; |
| 17 |
use WP_Defender\Traits\Country; |
| 18 |
use WP_Defender\Behavior\WPMUDEV; |
| 19 |
use WP_Defender\Model\Lockout_Ip; |
| 20 |
use WP_Defender\Traits\Continent; |
| 21 |
use WP_Defender\Component\Blacklist_Lockout; |
| 22 |
use MaxMind\Db\Reader\InvalidDatabaseException; |
| 23 |
use WP_Defender\Component\Network_Cron_Manager; |
| 24 |
use WP_Defender\Integrations\MaxMind_Geolocation; |
| 25 |
use WP_Defender\Component\Config\Config_Hub_Helper; |
| 26 |
use WP_Defender\Model\Setting\Blacklist_Lockout as Model_Blacklist_Lockout; |
| 27 |
|
| 28 |
/** |
| 29 |
* Handles IP and country blacklisting functionalities. |
| 30 |
*/ |
| 31 |
class Blacklist extends Controller { |
| 32 |
|
| 33 |
use IP; |
| 34 |
use Country; |
| 35 |
use Continent; |
| 36 |
|
| 37 |
/** |
| 38 |
* The slug identifier for this controller. |
| 39 |
* |
| 40 |
* @var string |
| 41 |
*/ |
| 42 |
protected $slug = 'wdf-ip-lockout'; |
| 43 |
|
| 44 |
/** |
| 45 |
* The model for handling the data. |
| 46 |
* |
| 47 |
* @var Model_Blacklist_Lockout |
| 48 |
*/ |
| 49 |
protected $model; |
| 50 |
|
| 51 |
/** |
| 52 |
* Service for handling logic. |
| 53 |
* |
| 54 |
* @var Blacklist_Lockout |
| 55 |
*/ |
| 56 |
protected $service; |
| 57 |
|
| 58 |
/** |
| 59 |
* Initializes the model and service, registers routes, and sets up scheduled events if the model is active. |
| 60 |
*/ |
| 61 |
public function __construct() { |
| 62 |
$this->register_routes(); |
| 63 |
add_action( 'defender_enqueue_assets', array( $this, 'enqueue_assets' ) ); |
| 64 |
$this->model = wd_di()->get( Model_Blacklist_Lockout::class ); |
| 65 |
$this->service = wd_di()->get( Blacklist_Lockout::class ); |
| 66 |
add_action( 'wd_blacklist_this_ip', array( $this, 'blacklist_an_ip' ) ); |
| 67 |
// Update MaxMind's DB. |
| 68 |
if ( '' !== $this->model->maxmind_license_key ) { |
| 69 |
// @since 2.8.0 Allows update or remove the database of MaxMind automatic and periodically (MaxMind's TOS). |
| 70 |
$bind_updater = apply_filters( 'wd_update_maxmind_database', true ); |
| 71 |
$bind_updater = is_bool( $bind_updater ) ? $bind_updater : (bool) $bind_updater; |
| 72 |
|
| 73 |
if ( $bind_updater ) { |
| 74 |
/** |
| 75 |
* Network Cron Manager |
| 76 |
* |
| 77 |
* @var Network_Cron_Manager $network_cron_manager |
| 78 |
*/ |
| 79 |
$network_cron_manager = wd_di()->get( Network_Cron_Manager::class ); |
| 80 |
$network_cron_manager->register_callback( |
| 81 |
'wpdef_update_geoip', |
| 82 |
array( $this, 'update_database' ), |
| 83 |
WEEK_IN_SECONDS, |
| 84 |
'next Thursday' |
| 85 |
); |
| 86 |
} |
| 87 |
} |
| 88 |
} |
| 89 |
|
| 90 |
/** |
| 91 |
* Add an IP into blacklist. |
| 92 |
* |
| 93 |
* @param string $ip IP address to be blacklisted. |
| 94 |
* |
| 95 |
* @return void |
| 96 |
*/ |
| 97 |
public function blacklist_an_ip( string $ip ): void { |
| 98 |
$this->model->add_to_list( $ip, 'blocklist' ); |
| 99 |
if ( defender_is_wp_org_version() ) { |
| 100 |
\WP_Defender\Component\Rate::run_counter_of_ip_lockouts(); |
| 101 |
} |
| 102 |
} |
| 103 |
|
| 104 |
/** |
| 105 |
* Enqueues scripts and styles for this page. |
| 106 |
* Only enqueues assets if the page is active. |
| 107 |
* |
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* @throws InvalidDatabaseException|Exception When unexpected data is found in the database. |
| 109 |
*/ |
| 110 |
public function enqueue_assets() { |
| 111 |
if ( ! $this->is_page_active() ) { |
| 112 |
return; |
| 113 |
} |
| 114 |
} |
| 115 |
|
| 116 |
/** |
| 117 |
* Provides data for the frontend. |
| 118 |
* |
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* @return array An array of data for the frontend. |
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* @throws InvalidDatabaseException|Exception When unexpected data is found in the database. |
| 121 |
*/ |
| 122 |
public function data_frontend(): array { |
| 123 |
$user_ip = $this->get_user_ip(); |
| 124 |
$arr_model = $this->model->export(); |
| 125 |
$exist_geodb = $this->service->is_geodb_downloaded(); |
| 126 |
// If MaxMind GeoIP DB is downloaded then display the required data. |
| 127 |
if ( $exist_geodb ) { |
| 128 |
$country_list = $this->countries_list(); |
| 129 |
$blacklist_countries = array_merge( |
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array( 'all' => esc_html__( 'Block all', 'defender-security' ) ), |
| 131 |
$country_list |
| 132 |
); |
| 133 |
$whitelist_countries = array_merge( |
| 134 |
array( 'all' => esc_html__( 'Allow all', 'defender-security' ) ), |
| 135 |
$country_list |
| 136 |
); |
| 137 |
$countries_with_continents_list = $this->get_countries_with_continents(); |
| 138 |
} else { |
| 139 |
$blacklist_countries = array(); |
| 140 |
$whitelist_countries = array(); |
| 141 |
$countries_with_continents_list = array(); |
| 142 |
} |
| 143 |
|
| 144 |
$current_country = array(); |
| 145 |
foreach ( $user_ip as $ip ) { |
| 146 |
$current_country[] = $this->get_current_country( $ip ); |
| 147 |
} |
| 148 |
|
| 149 |
$misc = array( |
| 150 |
'user_ip' => implode( ', ', $user_ip ), |
| 151 |
'is_geodb_downloaded' => $exist_geodb, |
| 152 |
'blacklist_countries' => $blacklist_countries, |
| 153 |
'whitelist_countries' => $whitelist_countries, |
| 154 |
'current_country' => $current_country, |
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'no_ips' => '' === $arr_model['ip_blacklist'] && '' === $arr_model['ip_whitelist'], |
| 156 |
'countries_with_continents_list' => $countries_with_continents_list, |
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'geodb_license_key' => $this->mask_license_key( $this->model->maxmind_license_key ), |
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'module_name' => Model_Blacklist_Lockout::get_module_name(), |
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); |
| 160 |
|
| 161 |
return array_merge( |
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array( |
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'model' => $arr_model, |
| 164 |
'misc' => $misc, |
| 165 |
), |
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$this->dump_routes_and_nonces() |
| 167 |
); |
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} |
| 169 |
|
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/** |
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* Masks a license key with asterisks. |
| 172 |
* |
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* @param mixed $maxmind_license_key The license key to be masked. |
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* |
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* @return string The masked license key. |
| 176 |
*/ |
| 177 |
private function mask_license_key( $maxmind_license_key ): string { |
| 178 |
if ( ! is_string( $maxmind_license_key ) || '' === $maxmind_license_key ) { |
| 179 |
return $maxmind_license_key; |
| 180 |
} |
| 181 |
// Get the length of the license key. |
| 182 |
$key_length = strlen( $maxmind_license_key ); |
| 183 |
// Decide how many characters to reveal. Revealing at least 4 characters or 25% of the key, whichever is greater. |
| 184 |
$reveal_chars = max( 4, intval( $key_length / 5 ) ); |
| 185 |
// Calculate the number of asterisks to replace the hidden characters. |
| 186 |
$num_asterisks = $key_length - $reveal_chars; |
| 187 |
// Generate masked key. |
| 188 |
return substr( $maxmind_license_key, 0, $reveal_chars ) . str_repeat( '*', $num_asterisks ); |
| 189 |
} |
| 190 |
|
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/** |
| 192 |
* Save settings. |
| 193 |
* |
| 194 |
* @param Request $request The request object containing new settings data. |
| 195 |
* |
| 196 |
* @return Response |
| 197 |
* @defender_route |
| 198 |
*/ |
| 199 |
public function save_settings( Request $request ) { |
| 200 |
$curr_blacklist = $this->model->get_list( 'blocklist' ); |
| 201 |
$curr_allowlist = $this->model->get_list( 'allowlist' ); |
| 202 |
$data = $request->get_data( |
| 203 |
array( |
| 204 |
'country_blacklist' => array( |
| 205 |
'type' => 'array', |
| 206 |
), |
| 207 |
'country_whitelist' => array( |
| 208 |
'type' => 'array', |
| 209 |
), |
| 210 |
'ip_blacklist' => array( |
| 211 |
'type' => 'string', |
| 212 |
'sanitize' => 'sanitize_textarea_field', |
| 213 |
), |
| 214 |
'ip_whitelist' => array( |
| 215 |
'type' => 'string', |
| 216 |
'sanitize' => 'sanitize_textarea_field', |
| 217 |
), |
| 218 |
'ip_lockout_message' => array( |
| 219 |
'type' => 'string', |
| 220 |
'sanitize' => 'sanitize_textarea_field', |
| 221 |
), |
| 222 |
'http_ip_header' => array( |
| 223 |
'type' => 'string', |
| 224 |
'sanitize' => 'sanitize_text_field', |
| 225 |
), |
| 226 |
'trusted_proxies_ip' => array( |
| 227 |
'type' => 'string', |
| 228 |
'sanitize' => 'sanitize_textarea_field', |
| 229 |
), |
| 230 |
) |
| 231 |
); |
| 232 |
$data = $this->remove_country_list_conflicts( $data ); |
| 233 |
|
| 234 |
$this->model->import( $data ); |
| 235 |
if ( $this->model->validate() ) { |
| 236 |
$this->model->save(); |
| 237 |
Config_Hub_Helper::set_clear_active_flag(); |
| 238 |
|
| 239 |
return new Response( |
| 240 |
true, |
| 241 |
array_merge( |
| 242 |
array( |
| 243 |
'message' => esc_html__( 'Your settings have been updated.', 'defender-security' ), |
| 244 |
'auto_close' => true, |
| 245 |
), |
| 246 |
$this->data_frontend() |
| 247 |
) |
| 248 |
); |
| 249 |
} |
| 250 |
|
| 251 |
$after_validate_blacklist = $this->model->get_list( 'blocklist' ); |
| 252 |
$after_validate_allowlist = $this->model->get_list( 'allowlist' ); |
| 253 |
if ( |
| 254 |
! defender_are_arrays_equal( $curr_blacklist, $after_validate_blacklist ) || |
| 255 |
! defender_are_arrays_equal( $curr_allowlist, $after_validate_allowlist ) |
| 256 |
) { |
| 257 |
$this->model->save(); |
| 258 |
Config_Hub_Helper::set_clear_active_flag(); |
| 259 |
} |
| 260 |
|
| 261 |
return new Response( |
| 262 |
false, |
| 263 |
array_merge( |
| 264 |
array( 'message' => $this->model->get_formatted_errors() ), |
| 265 |
$this->data_frontend() |
| 266 |
) |
| 267 |
); |
| 268 |
} |
| 269 |
|
| 270 |
/** |
| 271 |
* Prevent the same country from being saved in both blocked and allowed lists. |
| 272 |
* |
| 273 |
* @param array $data Settings data. |
| 274 |
* |
| 275 |
* @return array |
| 276 |
*/ |
| 277 |
private function remove_country_list_conflicts( array $data ): array { |
| 278 |
if ( ! isset( $data['country_blacklist'], $data['country_whitelist'] ) ) { |
| 279 |
return $data; |
| 280 |
} |
| 281 |
|
| 282 |
$country_blacklist = array_values( array_unique( $data['country_blacklist'] ) ); |
| 283 |
$country_whitelist = array_values( array_unique( $data['country_whitelist'] ) ); |
| 284 |
$added_blacklist = array_diff( $country_blacklist, $this->model->country_blacklist ); |
| 285 |
$added_whitelist = array_diff( $country_whitelist, $this->model->country_whitelist ); |
| 286 |
|
| 287 |
if ( array() !== $added_blacklist ) { |
| 288 |
$country_whitelist = array_values( array_diff( $country_whitelist, $added_blacklist ) ); |
| 289 |
} |
| 290 |
|
| 291 |
if ( array() !== $added_whitelist ) { |
| 292 |
$country_blacklist = array_values( array_diff( $country_blacklist, $added_whitelist ) ); |
| 293 |
} |
| 294 |
|
| 295 |
$remaining_conflicts = array_intersect( $country_blacklist, $country_whitelist ); |
| 296 |
if ( array() !== $remaining_conflicts ) { |
| 297 |
$country_whitelist = array_values( array_diff( $country_whitelist, $remaining_conflicts ) ); |
| 298 |
} |
| 299 |
|
| 300 |
$data['country_blacklist'] = $country_blacklist; |
| 301 |
$data['country_whitelist'] = $country_whitelist; |
| 302 |
|
| 303 |
return $data; |
| 304 |
} |
| 305 |
|
| 306 |
/** |
| 307 |
* Download the GEODB IP from Maxmind. |
| 308 |
* |
| 309 |
* @param Request $request The request object containing the license key. |
| 310 |
* |
| 311 |
* @return Response |
| 312 |
* @defender_route |
| 313 |
* @throws InvalidDatabaseException|Exception When unexpected data is found in the database. |
| 314 |
*/ |
| 315 |
public function download_geodb( Request $request ) { |
| 316 |
$data = $request->get_data( |
| 317 |
array( |
| 318 |
'license_key' => array( |
| 319 |
'type' => 'string', |
| 320 |
'sanitize' => 'sanitize_text_field', |
| 321 |
), |
| 322 |
) |
| 323 |
); |
| 324 |
$license_key = $data['license_key']; |
| 325 |
$service_geo = wd_di()->get( MaxMind_Geolocation::class ); |
| 326 |
$tmp = $service_geo->get_downloaded_url( $license_key ); |
| 327 |
if ( ! is_wp_error( $tmp ) ) { |
| 328 |
$phar = new PharData( $tmp ); |
| 329 |
$path = $service_geo->get_db_base_path(); |
| 330 |
if ( ! is_dir( $path ) ) { |
| 331 |
wp_mkdir_p( $path ); |
| 332 |
} |
| 333 |
$phar->extractTo( $path, null, true ); |
| 334 |
// Todo: move logic for the path to MaxMind_Geolocation class. |
| 335 |
$this->model->geodb_path = $path . DIRECTORY_SEPARATOR . $phar->current()->getFileName() . DIRECTORY_SEPARATOR . $service_geo->get_db_full_name(); |
| 336 |
// Save because we'll check for a saved path. |
| 337 |
$this->model->save(); |
| 338 |
|
| 339 |
if ( file_exists( $tmp ) ) { |
| 340 |
wp_delete_file( $tmp ); |
| 341 |
} |
| 342 |
|
| 343 |
foreach ( $this->get_user_ip() as $ip ) { |
| 344 |
$country = $this->get_current_country( $ip ); |
| 345 |
if ( isset( $country['iso'] ) && '' !== (string) $country['iso'] ) { |
| 346 |
$this->model = $this->service->add_default_whitelisted_country( $this->model, $country['iso'] ); |
| 347 |
} |
| 348 |
} |
| 349 |
$this->model->maxmind_license_key = $license_key; |
| 350 |
$this->model->save(); |
| 351 |
|
| 352 |
return new Response( |
| 353 |
true, |
| 354 |
array( |
| 355 |
'message' => esc_html__( |
| 356 |
'You have successfully downloaded Geo IP Database. You can now use this feature to ban any countries to access any area of your website.', |
| 357 |
'defender-security' |
| 358 |
), |
| 359 |
'is_geodb_downloaded' => $this->service->is_geodb_downloaded(), |
| 360 |
) |
| 361 |
); |
| 362 |
} else { |
| 363 |
$this->log( 'Error from MaxMind: ' . $tmp->get_error_message(), Firewall::FIREWALL_LOG ); |
| 364 |
$string = esc_html__( |
| 365 |
'The license key you entered isn\'t valid. If you recently created it, allow up to 5 minutes for activation before trying again.', |
| 366 |
'defender-security' |
| 367 |
); |
| 368 |
|
| 369 |
if ( ( new WPMUDEV() )->show_support_links() ) { |
| 370 |
$string = sprintf( |
| 371 |
/* translators: 1. Opening support link, 2. Closing support link. */ |
| 372 |
esc_html__( |
| 373 |
'The license key you entered isn\'t valid. If you recently created it, allow up to 5 minutes for activation before trying again. Need help? %1$sContact support%2$s.', |
| 374 |
'defender-security' |
| 375 |
), |
| 376 |
'<a target="_blank" href="' . WP_DEFENDER_SUPPORT_LINK . '">', |
| 377 |
'</a>' |
| 378 |
); |
| 379 |
} |
| 380 |
|
| 381 |
return new Response( false, array( 'invalid_text' => $string ) ); |
| 382 |
} |
| 383 |
} |
| 384 |
|
| 385 |
/** |
| 386 |
* Delete the Maxmind License key from the settings. |
| 387 |
* |
| 388 |
* @return Response |
| 389 |
* @defender_route |
| 390 |
* @throws InvalidDatabaseException When unexpected data is found in the database. |
| 391 |
*/ |
| 392 |
public function delete_geodb(): Response { |
| 393 |
$this->model->maxmind_license_key = ''; |
| 394 |
$this->model->geodb_path = ''; |
| 395 |
$this->model->save(); |
| 396 |
|
| 397 |
return new Response( |
| 398 |
true, |
| 399 |
array( |
| 400 |
'message' => esc_html__( |
| 401 |
'Maxmind GeoLite2 database license successfully disconnected.', |
| 402 |
'defender-security' |
| 403 |
), |
| 404 |
'is_geodb_deleted' => $this->service->is_geodb_downloaded(), |
| 405 |
) |
| 406 |
); |
| 407 |
} |
| 408 |
|
| 409 |
/** |
| 410 |
* Export IPs |
| 411 |
* This method exports the IP addresses from the blocklist and allowlist |
| 412 |
* and generates a CSV file for download. |
| 413 |
* |
| 414 |
* @defender_route |
| 415 |
*/ |
| 416 |
public function export_ips(): void { |
| 417 |
$data = array(); |
| 418 |
|
| 419 |
foreach ( $this->model->get_list( 'blocklist' ) as $ip ) { |
| 420 |
$data[] = array( |
| 421 |
'ip' => $ip, |
| 422 |
'type' => 'blocklist', |
| 423 |
); |
| 424 |
} |
| 425 |
foreach ( $this->model->get_list( 'allowlist' ) as $ip ) { |
| 426 |
$data[] = array( |
| 427 |
'ip' => $ip, |
| 428 |
'type' => 'allowlist', |
| 429 |
); |
| 430 |
} |
| 431 |
// WP_Filesystem class doesn’t directly provide a function for opening a stream to php://memory with the 'w' mode. |
| 432 |
$fp = fopen( 'php://memory', 'w' ); // phpcs:ignore WordPress.WP.AlternativeFunctions.file_system_operations_fopen |
| 433 |
foreach ( $data as $fields ) { |
| 434 |
fputcsv( $fp, $fields, ',', '"', '\\' ); |
| 435 |
} |
| 436 |
$filename = 'wdf-ips-export-' . wp_date( 'ymdHis' ) . '.csv'; |
| 437 |
fseek( $fp, 0 ); |
| 438 |
header( 'Content-Type: text/csv' ); |
| 439 |
header( 'Content-Disposition: attachment; filename="' . $filename . '";' ); |
| 440 |
// Make php send the generated csv lines to the browser. |
| 441 |
fpassthru( $fp ); |
| 442 |
exit(); |
| 443 |
} |
| 444 |
|
| 445 |
/** |
| 446 |
* Perform IP blocking or unblocking actions. |
| 447 |
* |
| 448 |
* @param Request $request Request object. |
| 449 |
* |
| 450 |
* @return void |
| 451 |
* @throws Exception If table is not defined. |
| 452 |
* @defender_route |
| 453 |
*/ |
| 454 |
public function ip_action( Request $request ): void { |
| 455 |
$data = $request->get_data( |
| 456 |
array( |
| 457 |
'ip' => array( |
| 458 |
'type' => 'string', |
| 459 |
'sanitize' => 'sanitize_text_field', |
| 460 |
), |
| 461 |
'behavior' => array( |
| 462 |
'type' => 'string', |
| 463 |
'sanitize' => 'sanitize_text_field', |
| 464 |
), |
| 465 |
) |
| 466 |
); |
| 467 |
|
| 468 |
$ip = $data['ip']; |
| 469 |
$action = $data['behavior']; |
| 470 |
$models = Lockout_Ip::get( $ip, $action, true ); |
| 471 |
|
| 472 |
foreach ( $models as $model ) { |
| 473 |
if ( 'unban' === $action ) { |
| 474 |
$model->status = Lockout_Ip::STATUS_NORMAL; |
| 475 |
$model->save(); |
| 476 |
} elseif ( 'ban' === $action ) { |
| 477 |
$model->status = Lockout_Ip::STATUS_BLOCKED; |
| 478 |
$model->save(); |
| 479 |
} |
| 480 |
} |
| 481 |
|
| 482 |
$this->query_locked_ips( $request ); |
| 483 |
} |
| 484 |
|
| 485 |
/** |
| 486 |
* Bulk ban or unban IPs. |
| 487 |
* |
| 488 |
* @param Request $request Request object. |
| 489 |
* |
| 490 |
* @return Response |
| 491 |
* @throws Exception If table is not defined. |
| 492 |
* @defender_route |
| 493 |
*/ |
| 494 |
public function bulk_ip_action( Request $request ) { |
| 495 |
$data = $request->get_data( |
| 496 |
array( |
| 497 |
'behavior' => array( |
| 498 |
'type' => 'string', |
| 499 |
'sanitize' => 'sanitize_text_field', |
| 500 |
), |
| 501 |
'ips' => array( |
| 502 |
'type' => 'string', |
| 503 |
'sanitize' => 'sanitize_text_field', |
| 504 |
), |
| 505 |
) |
| 506 |
); |
| 507 |
|
| 508 |
$status = 'unban' === $data['behavior'] ? Lockout_Ip::STATUS_BLOCKED : Lockout_Ip::STATUS_NORMAL; |
| 509 |
$ips = null; |
| 510 |
$bulk_ips = null; |
| 511 |
$limit = 50; |
| 512 |
|
| 513 |
if ( isset( $data['ips'] ) && is_string( $data['ips'] ) && '' !== $data['ips'] ) { |
| 514 |
$ips = json_decode( $data['ips'] ); |
| 515 |
$first_nth_ips = array_slice( $ips, 0, $limit ); |
| 516 |
$bulk_ips = wp_list_pluck( $first_nth_ips, 'ip' ); |
| 517 |
} |
| 518 |
|
| 519 |
try { |
| 520 |
$models = Lockout_Ip::get_bulk( $status, $bulk_ips, $limit ); |
| 521 |
foreach ( $models as $model ) { |
| 522 |
$model->status = ( 'unban' === $data['behavior'] ) ? Lockout_Ip::STATUS_NORMAL : Lockout_Ip::STATUS_BLOCKED; |
| 523 |
$model->save(); |
| 524 |
} |
| 525 |
// While bulk banning the IPs, needs to slice the IPs array for next iteration. |
| 526 |
if ( 'ban' === $data['behavior'] ) { |
| 527 |
$ips = array_slice( $ips, $limit ); |
| 528 |
} |
| 529 |
// If the queried models are less than the limit it means we are on the last set of IPs. |
| 530 |
if ( ( is_array( $models ) || $models instanceof Countable ? count( $models ) : 0 ) < $limit ) { |
| 531 |
return new Response( |
| 532 |
true, |
| 533 |
array( |
| 534 |
'status' => 'done', |
| 535 |
) |
| 536 |
); |
| 537 |
} |
| 538 |
} catch ( Exception $e ) { |
| 539 |
return new Response( |
| 540 |
true, |
| 541 |
array( |
| 542 |
'status' => 'error', |
| 543 |
) |
| 544 |
); |
| 545 |
} |
| 546 |
|
| 547 |
return new Response( |
| 548 |
true, |
| 549 |
array( |
| 550 |
'status' => 'continue', |
| 551 |
'ips' => $ips, |
| 552 |
) |
| 553 |
); |
| 554 |
} |
| 555 |
|
| 556 |
/** |
| 557 |
* Query locked IPs and return the results as a Response object. |
| 558 |
* |
| 559 |
* @return Response |
| 560 |
* @defender_route |
| 561 |
*/ |
| 562 |
public function query_locked_ips() { |
| 563 |
$results = Lockout_Ip::query_locked_ip(); |
| 564 |
$locked_ips = array(); |
| 565 |
if ( array() !== $results ) { |
| 566 |
foreach ( $results as $key => $locked_ip ) { |
| 567 |
$locked_ips[] = array( |
| 568 |
'id' => $locked_ip['id'], |
| 569 |
'ip' => $locked_ip['ip'], |
| 570 |
'status' => $locked_ip['status'], |
| 571 |
); |
| 572 |
} |
| 573 |
} |
| 574 |
|
| 575 |
return new Response( |
| 576 |
true, |
| 577 |
array( |
| 578 |
'ips' => $locked_ips, |
| 579 |
) |
| 580 |
); |
| 581 |
} |
| 582 |
|
| 583 |
/** |
| 584 |
* Get Listed IPs. |
| 585 |
* |
| 586 |
* @return Response |
| 587 |
* @defender_route |
| 588 |
* @throws Exception If table is not defined. |
| 589 |
*/ |
| 590 |
public function get_listed_ips(): Response { |
| 591 |
return new Response( true, $this->model->export() ); |
| 592 |
} |
| 593 |
|
| 594 |
/** |
| 595 |
* Converts the current state of the object to an array. |
| 596 |
* |
| 597 |
* @return array Returns an associative array of object properties. |
| 598 |
*/ |
| 599 |
public function to_array(): array { |
| 600 |
return array(); |
| 601 |
} |
| 602 |
|
| 603 |
/** |
| 604 |
* Adapt the given data array by adding additional fields if necessary. |
| 605 |
* |
| 606 |
* @param array $data The data array to adapt. |
| 607 |
* |
| 608 |
* @return array The adapted data array. |
| 609 |
*/ |
| 610 |
private function adapt_data( array $data ): array { |
| 611 |
$adapted_data = array( |
| 612 |
'ip_blacklist' => $data['ip_blacklist'], |
| 613 |
'ip_whitelist' => $data['ip_whitelist'], |
| 614 |
'ip_lockout_message' => $data['ip_lockout_message'], |
| 615 |
); |
| 616 |
if ( isset( $data['geoIP_db'] ) && file_exists( $data['geoIP_db'] ) ) { |
| 617 |
$adapted_data['geodb_path'] = $data['geoIP_db']; |
| 618 |
if ( isset( $data['country_blacklist'] ) ) { |
| 619 |
$adapted_data['country_blacklist'] = $data['country_blacklist']; |
| 620 |
} |
| 621 |
if ( isset( $data['country_whitelist'] ) ) { |
| 622 |
$adapted_data['country_whitelist'] = $data['country_whitelist']; |
| 623 |
} |
| 624 |
} |
| 625 |
|
| 626 |
return array_merge( $data, $adapted_data ); |
| 627 |
} |
| 628 |
|
| 629 |
/** |
| 630 |
* Imports data into the model. |
| 631 |
* |
| 632 |
* @param array $data Data to be imported into the model. |
| 633 |
* |
| 634 |
* @throws Exception If table is not defined. |
| 635 |
*/ |
| 636 |
public function import_data( array $data ) { |
| 637 |
if ( array() !== $data ) { |
| 638 |
// Upgrade for old versions. |
| 639 |
$data = $this->adapt_data( $data ); |
| 640 |
$model = $this->model; |
| 641 |
$model->import( $data ); |
| 642 |
if ( $model->validate() ) { |
| 643 |
$model->save(); |
| 644 |
} |
| 645 |
} |
| 646 |
} |
| 647 |
|
| 648 |
/** |
| 649 |
* Removes settings for all submodules. |
| 650 |
*/ |
| 651 |
public function remove_settings() { |
| 652 |
} |
| 653 |
|
| 654 |
/** |
| 655 |
* Delete all the data & the cache. |
| 656 |
*/ |
| 657 |
public function remove_data() { |
| 658 |
} |
| 659 |
|
| 660 |
/** |
| 661 |
* Exports strings. |
| 662 |
* |
| 663 |
* @return array An array of strings. |
| 664 |
*/ |
| 665 |
public function export_strings() { |
| 666 |
return array(); |
| 667 |
} |
| 668 |
|
| 669 |
/** |
| 670 |
* Importing IPs from exporter. |
| 671 |
* |
| 672 |
* @param Request $request The request object containing the data. |
| 673 |
* |
| 674 |
* @defender_route |
| 675 |
* @return Response |
| 676 |
*/ |
| 677 |
public function import_ips( Request $request ) { |
| 678 |
$data = $request->get_data( |
| 679 |
array( |
| 680 |
'id' => array( |
| 681 |
'type' => 'int', |
| 682 |
), |
| 683 |
) |
| 684 |
); |
| 685 |
$file = ''; |
| 686 |
$attached_id = $data['id'] ?? 0; |
| 687 |
if ( 0 < $attached_id ) { |
| 688 |
if ( ! is_object( get_post( $attached_id ) ) ) { |
| 689 |
return new Response( |
| 690 |
false, |
| 691 |
array( |
| 692 |
'message' => esc_html__( 'Your file is invalid!', 'defender-security' ), |
| 693 |
) |
| 694 |
); |
| 695 |
} |
| 696 |
|
| 697 |
$file = get_attached_file( $attached_id ); |
| 698 |
} else { |
| 699 |
$file_data = defender_get_data_from_request( 'file', 'f' ); |
| 700 |
if ( is_array( $file_data ) && isset( $file_data['tmp_name'] ) && is_uploaded_file( $file_data['tmp_name'] ) ) { |
| 701 |
$file = $file_data['tmp_name']; |
| 702 |
} |
| 703 |
} |
| 704 |
|
| 705 |
if ( ! is_string( $file ) || '' === $file || ! is_file( $file ) ) { |
| 706 |
return new Response( |
| 707 |
false, |
| 708 |
array( |
| 709 |
'message' => esc_html__( 'Your file is invalid!', 'defender-security' ), |
| 710 |
) |
| 711 |
); |
| 712 |
} |
| 713 |
|
| 714 |
$data = $this->service->verify_import_file( $file ); |
| 715 |
if ( ! $data ) { |
| 716 |
return new Response( |
| 717 |
false, |
| 718 |
array( |
| 719 |
'message' => esc_html__( 'Your file content is invalid!', 'defender-security' ), |
| 720 |
) |
| 721 |
); |
| 722 |
} |
| 723 |
|
| 724 |
// All good, start to import. |
| 725 |
foreach ( $data as $line ) { |
| 726 |
$this->model->add_to_list( $line[0], $line[1] ); |
| 727 |
} |
| 728 |
|
| 729 |
return new Response( |
| 730 |
true, |
| 731 |
array_merge( |
| 732 |
array( |
| 733 |
'message' => esc_html__( 'Your allowlist/blocklist has been successfully imported.', 'defender-security' ), |
| 734 |
'auto_close' => true, |
| 735 |
), |
| 736 |
$this->data_frontend() |
| 737 |
) |
| 738 |
); |
| 739 |
} |
| 740 |
|
| 741 |
/** |
| 742 |
* Update the geolocation database. |
| 743 |
* |
| 744 |
* @return void |
| 745 |
* @throws Exception If table is not defined. |
| 746 |
* @since 2.8.0 |
| 747 |
*/ |
| 748 |
public function update_database() { |
| 749 |
if ( '' === $this->model->maxmind_license_key ) { |
| 750 |
return; |
| 751 |
} |
| 752 |
|
| 753 |
$service_geo = wd_di()->get( MaxMind_Geolocation::class ); |
| 754 |
$service_geo->delete_database(); |
| 755 |
|
| 756 |
$tmp = $service_geo->get_downloaded_url( $this->model->maxmind_license_key ); |
| 757 |
if ( is_wp_error( $tmp ) ) { |
| 758 |
$this->log( 'CRON error downloading from MaxMind: ' . $tmp->get_error_message(), Firewall::FIREWALL_LOG ); |
| 759 |
|
| 760 |
return; |
| 761 |
} |
| 762 |
|
| 763 |
$geodb_path = $service_geo->extract_db_archive( $tmp ); |
| 764 |
if ( is_wp_error( $geodb_path ) ) { |
| 765 |
$this->log( 'CRON error extracting MaxMind archive: ' . $geodb_path->get_error_message(), Firewall::FIREWALL_LOG ); |
| 766 |
|
| 767 |
return; |
| 768 |
} |
| 769 |
$this->model->geodb_path = $geodb_path; |
| 770 |
$this->model->save(); |
| 771 |
} |
| 772 |
} |
| 773 |
|
