| 1 |
<?php |
| 2 |
if (!defined('ABSPATH') && !defined('MCDATAPATH')) exit; |
| 3 |
|
| 4 |
if (!class_exists('WPRProtectFW_V553')) : |
| 5 |
require_once dirname( __FILE__ ) . '/fw/rule/errors.php'; |
| 6 |
require_once dirname( __FILE__ ) . '/fw/rule/engine.php'; |
| 7 |
require_once dirname( __FILE__ ) . '/fw/rule.php'; |
| 8 |
|
| 9 |
class WPRProtectFW_V553 { |
| 10 |
private $brand_name; |
| 11 |
private $protect_mode; |
| 12 |
private $request; |
| 13 |
private $ipstore; |
| 14 |
private $logger; |
| 15 |
|
| 16 |
private $is_shutdown_cb_set = false; |
| 17 |
private $is_rule_initialized = false; |
| 18 |
private $is_wpf_rule_initialized = false; |
| 19 |
private $is_ip_cookie_set = false; |
| 20 |
private $is_request_profiled = false; |
| 21 |
private $is_on_boot_rules_executed = false; |
| 22 |
private $is_ip_checked_for_blacklisted = false; |
| 23 |
private $has_valid_bypass_cookie; |
| 24 |
|
| 25 |
private $mode = WPRProtectFW_V553::MODE_DISABLED; |
| 26 |
private $ip_cookie_mode = WPRProtectFW_V553::IP_COOKIE_MODE_DISABLED; |
| 27 |
private $admin_cookie_mode = WPRProtectFW_V553::ADMIN_COOKIE_MODE_DISABLED; |
| 28 |
private $bypass_level = WPRProtectFW_V553::WP_USER_ROLE_LEVEL_CONTRIBUTOR; |
| 29 |
private $wpf_rule_init_mode = WPRProtectFW_V553::WPF_RULE_INIT_MODE_WP; |
| 30 |
private $custom_roles = array(); |
| 31 |
private $cookie_key = ""; |
| 32 |
private $cookie_path = ""; |
| 33 |
private $cookie_domain = ""; |
| 34 |
private $can_set_cache_prevention_cookie = false; |
| 35 |
private $rules_mode = WPRProtectFW_V553::RULES_MODE_DISABLED; |
| 36 |
private $is_geo_blocking = false; |
| 37 |
private $is_wp_user_cookie_enabled = false; |
| 38 |
private $log_config = array(); |
| 39 |
private $request_profiling_mode = WPRProtectFW_V553::REQ_PROFILING_MODE_DISABLED; |
| 40 |
private $logging_mode = WPRProtectFW_V553::LOGGING_MODE_VISITOR; |
| 41 |
private $skip_log_config = array(); |
| 42 |
private $skip_log_cookies = array(); |
| 43 |
private $skip_log_headers = array(); |
| 44 |
private $skip_log_post_params = array(); |
| 45 |
private $skip_log_json_params = array(); |
| 46 |
private $wp_user_caps_to_consider = array(); |
| 47 |
|
| 48 |
private $request_profiled_data = array(); |
| 49 |
private $rules = array(); |
| 50 |
private $wpf_rules = array(); |
| 51 |
private $rule_log = array(); |
| 52 |
private $matched_rules = array(); |
| 53 |
private $break_rule_matching = false; |
| 54 |
private $can_log_raw_body = false; |
| 55 |
private $log_slice_size = WPRProtectFW_V553::LOG_SLICE_SIZE; |
| 56 |
|
| 57 |
private static $instance = null; |
| 58 |
|
| 59 |
const MODE_DISABLED = 1; |
| 60 |
const MODE_AUDIT = 2; |
| 61 |
const MODE_PROTECT = 3; |
| 62 |
|
| 63 |
const RULES_MODE_DISABLED = 1; |
| 64 |
const RULES_MODE_AUDIT = 2; |
| 65 |
const RULES_MODE_PROTECT = 3; |
| 66 |
|
| 67 |
const REQ_PROFILING_MODE_DISABLED = 1; |
| 68 |
const REQ_PROFILING_MODE_NORMAL = 2; |
| 69 |
const REQ_PROFILING_MODE_DEBUG = 3; |
| 70 |
|
| 71 |
const IP_COOKIE_MODE_ENABLED = 1; |
| 72 |
const IP_COOKIE_MODE_DISABLED = 2; |
| 73 |
|
| 74 |
const WPF_RULE_INIT_MODE_PREPEND = 1; |
| 75 |
const WPF_RULE_INIT_MODE_WP = 2; |
| 76 |
|
| 77 |
const ADMIN_COOKIE_MODE_ENABLED = 1; |
| 78 |
const ADMIN_COOKIE_MODE_DISABLED = 2; |
| 79 |
|
| 80 |
const WP_USER_ROLE_LEVEL_UNKNOWN = 0; |
| 81 |
const WP_USER_ROLE_LEVEL_SUBSCRIBER = 1; |
| 82 |
const WP_USER_ROLE_LEVEL_CONTRIBUTOR = 2; |
| 83 |
const WP_USER_ROLE_LEVEL_AUTHOR = 3; |
| 84 |
const WP_USER_ROLE_LEVEL_EDITOR = 4; |
| 85 |
const WP_USER_ROLE_LEVEL_ADMIN = 5; |
| 86 |
const WP_USER_ROLE_LEVEL_CUSTOM = 6; |
| 87 |
|
| 88 |
#XNOTE: Need clarity. |
| 89 |
const WS_CONF_MODE_APACHEMODPHP = 1; |
| 90 |
const WS_CONF_MODE_APACHESUPHP = 2; |
| 91 |
const WS_CONF_MODE_CGI_FASTCGI = 3; |
| 92 |
const WS_CONF_MODE_NGINX = 4; |
| 93 |
const WS_CONF_MODE_LITESPEED = 5; |
| 94 |
const WS_CONF_MODE_IIS = 6; |
| 95 |
|
| 96 |
const LOGGING_MODE_VISITOR = 1; |
| 97 |
const LOGGING_MODE_COMPLETE = 2; |
| 98 |
const LOGGING_MODE_DISABLED = 3; |
| 99 |
|
| 100 |
const DEFAULT_WP_USER_ROLE_LEVELS = array( |
| 101 |
'administrator' => WPRProtectFW_V553::WP_USER_ROLE_LEVEL_ADMIN, |
| 102 |
'editor' => WPRProtectFW_V553::WP_USER_ROLE_LEVEL_EDITOR, |
| 103 |
'author' => WPRProtectFW_V553::WP_USER_ROLE_LEVEL_AUTHOR, |
| 104 |
'contributor' => WPRProtectFW_V553::WP_USER_ROLE_LEVEL_CONTRIBUTOR, |
| 105 |
'subscriber' => WPRProtectFW_V553::WP_USER_ROLE_LEVEL_SUBSCRIBER |
| 106 |
); |
| 107 |
|
| 108 |
const EXTRA_WP_USER_ROLE_LEVELS = array( |
| 109 |
'custom' => WPRProtectFW_V553::WP_USER_ROLE_LEVEL_CUSTOM, |
| 110 |
'unknown' => WPRProtectFW_V553::WP_USER_ROLE_LEVEL_UNKNOWN |
| 111 |
); |
| 112 |
|
| 113 |
const TABLE_NAME = "fw_requests"; |
| 114 |
const IP_COOKIE_NAME = "mcfw-ip-cookie"; |
| 115 |
const BYPASS_COOKIE_NAME = "mcfw-bypass-cookie"; |
| 116 |
const PREVENT_CACHE_COOKIE_NAME = "wp-mcfw-prevent-cache-cookie"; |
| 117 |
|
| 118 |
const LOG_SLICE_SIZE = 1024; |
| 119 |
|
| 120 |
private function __construct($protect_mode, $request, $config, $brand_name) { |
| 121 |
$this->request = $request; |
| 122 |
$this->brand_name = $brand_name; |
| 123 |
$this->protect_mode = $protect_mode; |
| 124 |
|
| 125 |
if (array_key_exists('mode', $config) && is_int($config['mode'])) { |
| 126 |
$this->mode = $config['mode']; |
| 127 |
} |
| 128 |
|
| 129 |
if (array_key_exists('ipcookiemode', $config) && is_int($config['ipcookiemode'])) { |
| 130 |
$this->ip_cookie_mode = $config['ipcookiemode']; |
| 131 |
} |
| 132 |
|
| 133 |
if (array_key_exists('admincookiemode', $config) && is_int($config['admincookiemode'])) { |
| 134 |
$this->admin_cookie_mode = $config['admincookiemode']; |
| 135 |
} |
| 136 |
|
| 137 |
if (array_key_exists('iswpusercookieenabled', $config) && |
| 138 |
is_bool($config['iswpusercookieenabled'])) { |
| 139 |
|
| 140 |
$this->is_wp_user_cookie_enabled = $config['iswpusercookieenabled']; |
| 141 |
} |
| 142 |
|
| 143 |
if (array_key_exists('bypasslevel', $config) && is_int($config['bypasslevel'])) { |
| 144 |
$this->bypass_level = $config['bypasslevel']; |
| 145 |
} |
| 146 |
|
| 147 |
if (array_key_exists('wpfruleinitmode', $config) && is_int($config['wpfruleinitmode'])) { |
| 148 |
$this->wpf_rule_init_mode = $config['wpfruleinitmode']; |
| 149 |
} |
| 150 |
|
| 151 |
if (array_key_exists('customroles', $config) && is_array($config['customroles'])) { |
| 152 |
$this->custom_roles = $config['customroles']; |
| 153 |
} |
| 154 |
|
| 155 |
if (array_key_exists('wpusercapstoconsider', $config) && |
| 156 |
is_array($config['wpusercapstoconsider'])) { |
| 157 |
|
| 158 |
$this->wp_user_caps_to_consider = $config['wpusercapstoconsider']; |
| 159 |
} |
| 160 |
|
| 161 |
if (array_key_exists('cookiekey', $config) && is_string($config['cookiekey'])) { |
| 162 |
$this->cookie_key = $config['cookiekey']; |
| 163 |
} |
| 164 |
|
| 165 |
if (array_key_exists('cookiepath', $config) && is_string($config['cookiepath'])) { |
| 166 |
$this->cookie_path = $config['cookiepath']; |
| 167 |
} |
| 168 |
|
| 169 |
if (array_key_exists('cookiedomain', $config) && is_string($config['cookiedomain'])) { |
| 170 |
$this->cookie_domain = $config['cookiedomain']; |
| 171 |
} |
| 172 |
|
| 173 |
if (array_key_exists('cansetcachepreventioncookie', $config) && |
| 174 |
is_bool($config['cansetcachepreventioncookie'])) { |
| 175 |
|
| 176 |
$this->can_set_cache_prevention_cookie = $config['cansetcachepreventioncookie']; |
| 177 |
} |
| 178 |
|
| 179 |
if (array_key_exists('rulesmode', $config) && is_int($config['rulesmode'])) { |
| 180 |
$this->rules_mode = $config['rulesmode']; |
| 181 |
} |
| 182 |
|
| 183 |
if (array_key_exists('isgeoblocking', $config) && is_bool($config['isgeoblocking'])) { |
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$this->is_geo_blocking = $config['isgeoblocking']; |
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} |
| 186 |
|
| 187 |
if (array_key_exists('logconfig', $config) && is_array($config['logconfig'])) { |
| 188 |
$this->log_config = $config['logconfig']; |
| 189 |
} |
| 190 |
|
| 191 |
if (array_key_exists('canlograwbody', $this->log_config) && |
| 192 |
is_bool($this->log_config['canlograwbody'])) { |
| 193 |
|
| 194 |
$this->can_log_raw_body = $this->log_config['canlograwbody']; |
| 195 |
} |
| 196 |
|
| 197 |
if (array_key_exists('logslicesize', $this->log_config) && |
| 198 |
is_int($this->log_config['logslicesize'])) { |
| 199 |
|
| 200 |
$this->log_slice_size = $this->log_config['logslicesize']; |
| 201 |
} |
| 202 |
|
| 203 |
if (array_key_exists('reqprofilingmode', $this->log_config) && |
| 204 |
is_int($this->log_config['reqprofilingmode'])) { |
| 205 |
|
| 206 |
$this->request_profiling_mode = $this->log_config['reqprofilingmode']; |
| 207 |
} |
| 208 |
|
| 209 |
if (array_key_exists('loggingmode', $this->log_config) && |
| 210 |
is_int($this->log_config['loggingmode'])) { |
| 211 |
|
| 212 |
$this->logging_mode = $this->log_config['loggingmode']; |
| 213 |
} |
| 214 |
|
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if (array_key_exists('except', $this->log_config) && is_array($this->log_config['except'])) { |
| 216 |
$this->skip_log_config = $this->log_config['except']; |
| 217 |
} |
| 218 |
|
| 219 |
if (array_key_exists('cookies', $this->skip_log_config) && |
| 220 |
is_array($this->skip_log_config['cookies'])) { |
| 221 |
|
| 222 |
$this->skip_log_cookies = $this->skip_log_config['cookies']; |
| 223 |
} |
| 224 |
|
| 225 |
if (array_key_exists('headers', $this->skip_log_config) && |
| 226 |
is_array($this->skip_log_config['headers'])) { |
| 227 |
|
| 228 |
$this->skip_log_headers = $this->skip_log_config['headers']; |
| 229 |
} |
| 230 |
|
| 231 |
if (array_key_exists('post', $this->skip_log_config) && |
| 232 |
is_array($this->skip_log_config['post'])) { |
| 233 |
|
| 234 |
$this->skip_log_post_params = $this->skip_log_config['post']; |
| 235 |
} |
| 236 |
|
| 237 |
if (array_key_exists('json', $this->skip_log_config) && |
| 238 |
is_array($this->skip_log_config['json'])) { |
| 239 |
|
| 240 |
$this->skip_log_json_params = $this->skip_log_config['json']; |
| 241 |
} |
| 242 |
|
| 243 |
if ($this->isPrependMode()) { |
| 244 |
$log_file = MCDATAPATH . MCCONFKEY . '-mc.log'; |
| 245 |
$this->ipstore = new WPRProtectIpstore_V553(WPRProtectIpstore_V553::STORAGE_TYPE_FS); |
| 246 |
$this->logger = new WPRProtectLogger_V553($log_file, WPRProtectLogger_V553::TYPE_FS); |
| 247 |
} else { |
| 248 |
$this->ipstore = new WPRProtectIpstore_V553(WPRProtectIpstore_V553::STORAGE_TYPE_DB); |
| 249 |
$this->logger = new WPRProtectLogger_V553(WPRProtectFW_V553::TABLE_NAME, WPRProtectLogger_V553::TYPE_DB); |
| 250 |
} |
| 251 |
|
| 252 |
if ($this->is_wp_user_cookie_enabled) { |
| 253 |
$this->loadWPUser(); |
| 254 |
} |
| 255 |
|
| 256 |
$this->initRules(); |
| 257 |
} |
| 258 |
|
| 259 |
public static function getInstance($protect_mode, $request, $config, $brand_name) { |
| 260 |
if (!isset(self::$instance)) { |
| 261 |
self::$instance = new self($protect_mode, $request, $config, $brand_name); |
| 262 |
} elseif (self::$instance->protect_mode != $protect_mode && $protect_mode == WPRProtect_V553::MODE_WP) { |
| 263 |
self::$instance->protect_mode = $protect_mode; |
| 264 |
self::$instance->brand_name = $brand_name; |
| 265 |
self::$instance->ipstore = new WPRProtectIpstore_V553(WPRProtectIpstore_V553::STORAGE_TYPE_DB); |
| 266 |
self::$instance->initRules(); |
| 267 |
} |
| 268 |
|
| 269 |
return self::$instance; |
| 270 |
} |
| 271 |
|
| 272 |
public static function uninstall() { |
| 273 |
WPRProtect_V553::$db->dropBVTable(WPRProtectFW_V553::TABLE_NAME); |
| 274 |
} |
| 275 |
|
| 276 |
public function init() { |
| 277 |
if (!$this->isModeDisabled()) { |
| 278 |
$this->setShutdownCallback(); |
| 279 |
$this->profileRequest(); |
| 280 |
$this->setAdminCookie(); |
| 281 |
$this->setWPUserCookie(); |
| 282 |
$this->setIPCookie(); |
| 283 |
$this->blockRequestForBlacklistedIP(); |
| 284 |
if (!$this->is_on_boot_rules_executed) { |
| 285 |
$this->handleRequestOnRuleMatch($this->rules); |
| 286 |
|
| 287 |
$this->is_on_boot_rules_executed = true; |
| 288 |
} |
| 289 |
} |
| 290 |
} |
| 291 |
|
| 292 |
private function isPrependMode() { |
| 293 |
return ($this->protect_mode === WPRProtect_V553::MODE_PREPEND); |
| 294 |
} |
| 295 |
|
| 296 |
private function isWPMode() { |
| 297 |
return ($this->protect_mode === WPRProtect_V553::MODE_WP); |
| 298 |
} |
| 299 |
|
| 300 |
private function isModeDisabled() { |
| 301 |
return ($this->mode === WPRProtectFW_V553::MODE_DISABLED); |
| 302 |
} |
| 303 |
|
| 304 |
private function isModeProtect() { |
| 305 |
return ($this->mode === WPRProtectFW_V553::MODE_PROTECT); |
| 306 |
} |
| 307 |
|
| 308 |
private function isAdminCookieEnabled() { |
| 309 |
return ($this->admin_cookie_mode === WPRProtectFW_V553::ADMIN_COOKIE_MODE_ENABLED); |
| 310 |
} |
| 311 |
|
| 312 |
private function isIPCookieEnabled() { |
| 313 |
return ($this->ip_cookie_mode === WPRProtectFW_V553::IP_COOKIE_MODE_ENABLED); |
| 314 |
} |
| 315 |
|
| 316 |
private function isRequestProfilingDisabled() { |
| 317 |
return ($this->request_profiling_mode === WPRProtectFW_V553::REQ_PROFILING_MODE_DISABLED); |
| 318 |
} |
| 319 |
|
| 320 |
private function isRequestProfilingModeDebug() { |
| 321 |
return ($this->request_profiling_mode === WPRProtectFW_V553::REQ_PROFILING_MODE_DEBUG); |
| 322 |
} |
| 323 |
|
| 324 |
private function isRequestHasValidBypassCookie() { |
| 325 |
if (!isset($this->has_valid_bypass_cookie)) { |
| 326 |
$cookie = (string) $this->request->getCookies(WPRProtectFW_V553::BYPASS_COOKIE_NAME); |
| 327 |
$new_cookie = $this->generateBypassCookie(); |
| 328 |
$is_valid = ($this->isAdminCookieEnabled() && $new_cookie && ($cookie === $new_cookie)); |
| 329 |
$this->has_valid_bypass_cookie = $is_valid; |
| 330 |
} |
| 331 |
|
| 332 |
return $this->has_valid_bypass_cookie; |
| 333 |
} |
| 334 |
|
| 335 |
private function isRulesModeProtect() { |
| 336 |
return ($this->rules_mode === WPRProtectFW_V553::RULES_MODE_PROTECT); |
| 337 |
} |
| 338 |
|
| 339 |
public function isLoggingModeComplete() { |
| 340 |
return ($this->logging_mode === WPRProtectFW_V553::LOGGING_MODE_COMPLETE); |
| 341 |
} |
| 342 |
|
| 343 |
public function isLoggingModeVisitor() { |
| 344 |
return ($this->logging_mode === WPRProtectFW_V553::LOGGING_MODE_VISITOR); |
| 345 |
} |
| 346 |
|
| 347 |
public function isGeoBlockingEnabled() { |
| 348 |
return ($this->is_geo_blocking === true); |
| 349 |
} |
| 350 |
|
| 351 |
private function isWPFRuleInitModePrepend() { |
| 352 |
return ($this->wpf_rule_init_mode === WPRProtectFW_V553::WPF_RULE_INIT_MODE_PREPEND); |
| 353 |
} |
| 354 |
|
| 355 |
private function isWPFRuleInitModeWP() { |
| 356 |
return ($this->wpf_rule_init_mode === WPRProtectFW_V553::WPF_RULE_INIT_MODE_WP); |
| 357 |
} |
| 358 |
|
| 359 |
private function canInitWPFRules() { |
| 360 |
if (!$this->isWPFRuleInitModePrepend() && $this->isPrependMode()) { |
| 361 |
return false; |
| 362 |
} |
| 363 |
|
| 364 |
return true; |
| 365 |
} |
| 366 |
|
| 367 |
private function generateBypassCookie() { |
| 368 |
$time = floor(time() / 43200); |
| 369 |
|
| 370 |
return hash('sha256', $this->bypass_level . $time . $this->cookie_key); |
| 371 |
} |
| 372 |
|
| 373 |
private function getWPFRules($action_name) { |
| 374 |
if (!array_key_exists($action_name, $this->wpf_rules)) { |
| 375 |
return array(); |
| 376 |
} |
| 377 |
return $this->wpf_rules[$action_name]; |
| 378 |
} |
| 379 |
|
| 380 |
public function setWPUserCookieHandler() { |
| 381 |
if (function_exists('is_user_logged_in') && is_user_logged_in()) { |
| 382 |
$current_wp_user = $this->getCurrentWPUser(); |
| 383 |
|
| 384 |
if (!$current_wp_user->isIdentical($this->request->wp_user)) { |
| 385 |
$serialized_wp_user = WPRProtectWPUser_V553::_serialize($current_wp_user); |
| 386 |
$cookie_val = $serialized_wp_user . '_' . |
| 387 |
WPRProtectUtils_V553::signMessage($serialized_wp_user, $this->cookie_key); |
| 388 |
$cookie_val = base64_encode($cookie_val); |
| 389 |
|
| 390 |
$this->setcookie(WPRProtectWPUser_V553::COOKIE_NAME, $cookie_val, time() + 43200); |
| 391 |
} |
| 392 |
} elseif ($this->request->wp_user->isLoggedIn()) { |
| 393 |
$this->request->wp_user = WPRProtectWPUser_V553::defaultUser(); |
| 394 |
$this->unsetCookie(WPRProtectWPUser_V553::COOKIE_NAME); |
| 395 |
} |
| 396 |
} |
| 397 |
|
| 398 |
private function getCurrentWPUser() { |
| 399 |
$id = 0; |
| 400 |
$role_level = 0; |
| 401 |
$capabilities = array(); |
| 402 |
$time = (int) floor(time() / 43200); |
| 403 |
|
| 404 |
if (function_exists('wp_get_current_user')) { |
| 405 |
$user = wp_get_current_user(); |
| 406 |
$id = $user->ID; |
| 407 |
$role_level = $this->getCurrentWPUserRoleLevel(); |
| 408 |
$capabilities = $this->getCurrentWPUserCapabilities(); |
| 409 |
} |
| 410 |
|
| 411 |
return (new WPRProtectWPUser_V553($id, $role_level, $capabilities, $time)); |
| 412 |
} |
| 413 |
|
| 414 |
private function getCurrentWPUserCapabilities() { |
| 415 |
$capabilities = array(); |
| 416 |
|
| 417 |
if (function_exists('current_user_can')) { |
| 418 |
foreach ($this->wp_user_caps_to_consider as $capability => $id) { |
| 419 |
if (current_user_can($capability)) { |
| 420 |
$capabilities[] = $id; |
| 421 |
} |
| 422 |
} |
| 423 |
sort($capabilities); |
| 424 |
} |
| 425 |
|
| 426 |
return $capabilities; |
| 427 |
} |
| 428 |
|
| 429 |
private function loadWPUser() { |
| 430 |
$this->request->wp_user = WPRProtectWPUser_V553::defaultUser(); |
| 431 |
|
| 432 |
$cookie_val = $this->request->getCookies(WPRProtectWPUser_V553::COOKIE_NAME); |
| 433 |
if (!is_string($cookie_val)) { |
| 434 |
return; |
| 435 |
} |
| 436 |
|
| 437 |
$cookie_val = base64_decode($cookie_val, true); |
| 438 |
if ($cookie_val === false) { |
| 439 |
return; |
| 440 |
} |
| 441 |
|
| 442 |
$cookie_val_array = explode('_', $cookie_val); |
| 443 |
if (count($cookie_val_array) !== 2) { |
| 444 |
return; |
| 445 |
} |
| 446 |
list($serialized_user, $signature) = $cookie_val_array; |
| 447 |
|
| 448 |
if (WPRProtectUtils_V553::verifyMessage($serialized_user, $signature, $this->cookie_key) === true) { |
| 449 |
$wp_user = WPRProtectWPUser_V553::_unserialize($serialized_user); |
| 450 |
|
| 451 |
if (!isset($wp_user) || $wp_user->time !== (int) floor(time() / 43200)) { |
| 452 |
return; |
| 453 |
} |
| 454 |
|
| 455 |
$this->request->wp_user = $wp_user; |
| 456 |
|
| 457 |
$capability_names = array_flip($this->wp_user_caps_to_consider); |
| 458 |
foreach ($this->request->wp_user->capabilities as $capability) { |
| 459 |
if (array_key_exists($capability, $capability_names)) { |
| 460 |
$this->request->wp_user->capability_names[] = $capability_names[$capability]; |
| 461 |
} |
| 462 |
} |
| 463 |
|
| 464 |
$role_by_level = array_flip(array_merge(WPRProtectFW_V553::DEFAULT_WP_USER_ROLE_LEVELS, |
| 465 |
WPRProtectFW_V553::EXTRA_WP_USER_ROLE_LEVELS)); |
| 466 |
$this->request->wp_user->role = $role_by_level[$this->request->wp_user->role_level]; |
| 467 |
} |
| 468 |
} |
| 469 |
|
| 470 |
private function pushWPFRule($action_name, $rule) { |
| 471 |
if (!array_key_exists($action_name, $this->wpf_rules)) { |
| 472 |
$this->wpf_rules[$action_name] = array(); |
| 473 |
} |
| 474 |
|
| 475 |
$this->wpf_rules[$action_name][] = $rule; |
| 476 |
} |
| 477 |
|
| 478 |
private function initRules() { |
| 479 |
if (!$this->isRulesModeProtect() || $this->isRequestIPWhitelisted()) { |
| 480 |
return; |
| 481 |
} |
| 482 |
|
| 483 |
if ($this->is_rule_initialized && $this->is_wpf_rule_initialized) { |
| 484 |
return; |
| 485 |
} |
| 486 |
|
| 487 |
if ($this->isPrependMode()) { |
| 488 |
$rules_file = MCDATAPATH . MCCONFKEY . '-' . 'mc_rules.json'; |
| 489 |
$rule_arrays = WPRProtectUtils_V553::parseFile($rules_file); |
| 490 |
} else { |
| 491 |
$rule_arrays = WPRProtect_V553::$settings->getOption('bvruleset'); |
| 492 |
if(!is_array($rule_arrays)) { |
| 493 |
$rule_arrays = array(); |
| 494 |
} |
| 495 |
} |
| 496 |
|
| 497 |
if (empty($rule_arrays)) { |
| 498 |
$this->updateRuleLog('errors', 'ruleset', 'Invalid RuleSet'); |
| 499 |
return; |
| 500 |
} |
| 501 |
|
| 502 |
foreach($rule_arrays as $rule_array) { |
| 503 |
$rule = WPRProtectFWRule_V553::init($rule_array); |
| 504 |
|
| 505 |
if ($rule) { |
| 506 |
if (!$this->is_rule_initialized && $rule->isExeOnBoot()) { |
| 507 |
if (!$this->isRequestHasValidBypassCookie()) { |
| 508 |
$this->initRule($rule); |
| 509 |
} |
| 510 |
} elseif (!$this->is_wpf_rule_initialized && $this->canInitWPFRules()) { |
| 511 |
$this->initWPFRule($rule); |
| 512 |
} |
| 513 |
} |
| 514 |
} |
| 515 |
|
| 516 |
$this->is_rule_initialized = true; |
| 517 |
if ($this->canInitWPFRules()) { |
| 518 |
$this->is_wpf_rule_initialized = true; |
| 519 |
} |
| 520 |
} |
| 521 |
|
| 522 |
private function initRule($rule) { |
| 523 |
$this->rules[] = $rule; |
| 524 |
} |
| 525 |
|
| 526 |
private function initWPFRule($rule) { |
| 527 |
if ($rule->isExeOnPreUpdateOption()) { |
| 528 |
$this->addWPHook($rule, 'pre_update_option', 'handleRequestOnPreUpdateOption', 3); |
| 529 |
} elseif ($rule->isExeOnPreDeletePost()) { |
| 530 |
$this->addWPHook($rule, 'pre_delete_post', 'handleRequestOnPreDeletePost', 3); |
| 531 |
} elseif ($rule->isExeOnWPInsertPostEmptyContent()) { |
| 532 |
$this->addWPHook($rule, 'wp_insert_post_empty_content', 'handleRequestOnWPInsertPostEmptyContent', 2); |
| 533 |
} elseif ($rule->isExeOnInsertUserMeta()) { |
| 534 |
$this->addWPHook($rule, 'insert_user_meta', 'handleRequestOnInsertUserMeta', 4); |
| 535 |
} elseif ($rule->isExeOnDeleteOption()) { |
| 536 |
$this->addWPHook($rule, 'delete_option', 'handleRequestOnDeleteOption', 1, 'action'); |
| 537 |
} elseif ($rule->isExeOnDeleteUser()) { |
| 538 |
$this->addWPHook($rule, 'delete_user', 'handleRequestOnDeleteUser', 3, 'action'); |
| 539 |
} elseif ($rule->isExeOnPasswordReset()) { |
| 540 |
$this->addWPHook($rule, 'password_reset', 'handleRequestOnPasswordReset', 2, 'action'); |
| 541 |
} elseif ($rule->isExeOnSendAuthCookies()) { |
| 542 |
$this->addWPHook($rule, 'send_auth_cookies', 'handleRequestOnSendAuthCookies', 6); |
| 543 |
} elseif ($rule->isExeOnSetAuthCookie()) { |
| 544 |
$this->addWPHook($rule, 'set_auth_cookie', 'handleRequestOnSetAuthCookie', 6, 'action'); |
| 545 |
} elseif ($rule->isExeOnInit()) { |
| 546 |
$this->addWPHook($rule, 'init', 'handleRequestOnInit', 0, 'action'); |
| 547 |
} elseif ($rule->isExeOnUserRegister()) { |
| 548 |
$this->addWPHook($rule, 'user_register', 'handleRequestOnUserRegister', 2, 'action'); |
| 549 |
} elseif ($rule->isExeOnAddUserMeta()) { |
| 550 |
$this->addWPHook($rule, 'add_user_meta', 'handleRequestOnAddUserMeta', 3, 'action'); |
| 551 |
} elseif ($rule->isExeOnUpdateUserMetadata()) { |
| 552 |
$this->addWPHook($rule, 'update_user_metadata', 'handleRequestOnUpdateUserMetadata', 5); |
| 553 |
} elseif ($rule->isExeOnUpdateUserMeta()) { |
| 554 |
$this->addWPHook($rule, 'update_user_meta', 'handleRequestOnUpdateUserMeta', 4, 'action'); |
| 555 |
} elseif ($rule->isExeOnAddOption()) { |
| 556 |
$this->addWPHook($rule, 'add_option', 'handleRequestOnAddOption', 2, 'action'); |
| 557 |
} elseif ($rule->isExeOnWPPreInsertUserData()) { |
| 558 |
$this->addWPHook($rule, 'wp_pre_insert_user_data', 'handleRequestOnWPPreInsertUserData', 4); |
| 559 |
} |
| 560 |
} |
| 561 |
|
| 562 |
private function addWPHook($rule, $hook_name, $function_name, $accepted_args, $hook_type = 'filter') { |
| 563 |
//Initialize the hook once for all rule of the same type. |
| 564 |
if (empty($this->getWPFRules($function_name))) { |
| 565 |
$callback = array($this, $function_name); |
| 566 |
|
| 567 |
if ($this->isWPMode()) { |
| 568 |
if ($hook_type == 'action') { |
| 569 |
add_action($hook_name, $callback, -9999999, $accepted_args); |
| 570 |
} else { |
| 571 |
add_filter($hook_name, $callback, -9999999, $accepted_args); |
| 572 |
} |
| 573 |
} else { |
| 574 |
WPRProtectUtils_V553::preInitWPHook($hook_name, $callback, -9999999, $accepted_args); |
| 575 |
} |
| 576 |
} |
| 577 |
|
| 578 |
$this->pushWPFRule($function_name, $rule); |
| 579 |
} |
| 580 |
|
| 581 |
public function handleRequestOnPreUpdateOption($value, $option, $old_value) { |
| 582 |
$rules = $this->getWPFRules('handleRequestOnPreUpdateOption'); |
| 583 |
|
| 584 |
if (!empty($rules)) { |
| 585 |
$variables = array('value' => $value, 'option' => $option, 'old_value' => $old_value); |
| 586 |
$log_data = $variables; |
| 587 |
$this->handleRequestOnRuleMatch($rules, $variables, $log_data); |
| 588 |
} |
| 589 |
|
| 590 |
return $value; |
| 591 |
} |
| 592 |
|
| 593 |
public function handleRequestOnPreDeletePost($delete, $post, $force_delete) { |
| 594 |
$rules = $this->getWPFRules('handleRequestOnPreDeletePost'); |
| 595 |
|
| 596 |
if (!empty($rules)) { |
| 597 |
$variables = array('delete' => $delete, 'post' => $post, 'force_delete' => $force_delete); |
| 598 |
|
| 599 |
$log_data = array( |
| 600 |
'id' => $post->ID, |
| 601 |
'post_type' => $post->post_type, |
| 602 |
'post_status' => $post->post_status |
| 603 |
); |
| 604 |
|
| 605 |
$this->handleRequestOnRuleMatch($rules, $variables, $log_data); |
| 606 |
} |
| 607 |
|
| 608 |
return $delete; |
| 609 |
} |
| 610 |
|
| 611 |
public function handleRequestOnWPInsertPostEmptyContent($maybe_empty, $postarr) { |
| 612 |
$rules = $this->getWPFRules('handleRequestOnWPInsertPostEmptyContent'); |
| 613 |
|
| 614 |
if (!empty($rules)) { |
| 615 |
$variables = array('maybe_empty' => $maybe_empty, 'postarr' => $postarr); |
| 616 |
|
| 617 |
$log_data = array(); |
| 618 |
if (isset($postarr['post_type'])) { |
| 619 |
$log_data['post_type'] = $postarr['post_type']; |
| 620 |
} |
| 621 |
if (isset($postarr['ID'])) { |
| 622 |
$log_data['id'] = $postarr['ID']; |
| 623 |
} |
| 624 |
|
| 625 |
$this->handleRequestOnRuleMatch($rules, $variables, $log_data); |
| 626 |
} |
| 627 |
|
| 628 |
return $maybe_empty; |
| 629 |
} |
| 630 |
|
| 631 |
public function handleRequestOnInsertUserMeta($meta, $user, $update, $userdata = null) { |
| 632 |
$rules = $this->getWPFRules('handleRequestOnInsertUserMeta'); |
| 633 |
|
| 634 |
if (!empty($rules)) { |
| 635 |
$variables = array( |
| 636 |
'meta' => $meta, |
| 637 |
'update' => $update |
| 638 |
); |
| 639 |
$log_data = $variables; |
| 640 |
|
| 641 |
$variables['userdata'] = $userdata; |
| 642 |
if (isset($userdata['user_login']) && is_string($userdata['user_login'])) { |
| 643 |
$log_data['username'] = sanitize_user($userdata['user_login'], true); |
| 644 |
} |
| 645 |
if (isset($userdata['role'])) { |
| 646 |
$log_data['role'] = $userdata['role']; |
| 647 |
} |
| 648 |
|
| 649 |
$variables['user'] = $user; |
| 650 |
$log_data['user'] = $this->getUserLogData($user); |
| 651 |
|
| 652 |
$this->handleRequestOnRuleMatch($rules, $variables, $log_data); |
| 653 |
} |
| 654 |
|
| 655 |
return $meta; |
| 656 |
} |
| 657 |
|
| 658 |
public function handleRequestOnDeleteOption($option) { |
| 659 |
$rules = $this->getWPFRules('handleRequestOnDeleteOption'); |
| 660 |
|
| 661 |
if (!empty($rules)) { |
| 662 |
$variables = array('option' => $option); |
| 663 |
$log_data = $variables; |
| 664 |
$this->handleRequestOnRuleMatch($rules, $variables, $log_data); |
| 665 |
} |
| 666 |
} |
| 667 |
|
| 668 |
public function handleRequestOnDeleteUser($id, $reassign, $user = null) { |
| 669 |
$rules = $this->getWPFRules('handleRequestOnDeleteUser'); |
| 670 |
|
| 671 |
if (!empty($rules)) { |
| 672 |
if(is_null($user)) { |
| 673 |
$user = $this->getUserBy('id', $id); |
| 674 |
} |
| 675 |
|
| 676 |
$variables = array('id' => $id, 'reassign' => $reassign); |
| 677 |
$log_data = $variables; |
| 678 |
|
| 679 |
$variables['user'] = $user; |
| 680 |
$log_data['user'] = $this->getUserLogData($user); |
| 681 |
|
| 682 |
$this->handleRequestOnRuleMatch($rules, $variables, $log_data); |
| 683 |
} |
| 684 |
} |
| 685 |
|
| 686 |
public function handleRequestOnPasswordReset($user, $new_pass) { |
| 687 |
$rules = $this->getWPFRules('handleRequestOnPasswordReset'); |
| 688 |
|
| 689 |
if (!empty($rules)) { |
| 690 |
$variables = array('user' => $user, 'new_pass' => $new_pass); |
| 691 |
$log_data = array( |
| 692 |
'new_pass' => "MD5: " . md5($new_pass), |
| 693 |
'user' => $this->getUserLogData($user) |
| 694 |
); |
| 695 |
$this->handleRequestOnRuleMatch($rules, $variables, $log_data); |
| 696 |
} |
| 697 |
} |
| 698 |
|
| 699 |
public function handleRequestOnSendAuthCookies($send, $expire = null, |
| 700 |
$expiration = null, $user_id = null, $scheme = null, $token = null) { |
| 701 |
$rules = $this->getWPFRules('handleRequestOnSendAuthCookies'); |
| 702 |
|
| 703 |
if (!empty($rules)) { |
| 704 |
$user = $this->getUserBy('id', $user_id); |
| 705 |
|
| 706 |
$variables = array( |
| 707 |
'user_id' => $user_id, |
| 708 |
'send' => $send, |
| 709 |
'expire' => $expire, |
| 710 |
'expiration' => $expiration, |
| 711 |
'scheme' => $scheme |
| 712 |
); |
| 713 |
|
| 714 |
$log_data = $variables; |
| 715 |
$variables['token'] = $token; |
| 716 |
$log_data['token'] = "MD5: " . md5($token); |
| 717 |
|
| 718 |
$variables['user'] = $user; |
| 719 |
$log_data['user'] = $this->getUserLogData($user); |
| 720 |
|
| 721 |
$this->handleRequestOnRuleMatch($rules, $variables, $log_data); |
| 722 |
} |
| 723 |
|
| 724 |
return $send; |
| 725 |
} |
| 726 |
|
| 727 |
public function handleRequestOnSetAuthCookie($auth_cookie, $expire, $expiration, $user_id, $scheme, $token = null) { |
| 728 |
$rules = $this->getWPFRules('handleRequestOnSetAuthCookie'); |
| 729 |
|
| 730 |
if (!empty($rules)) { |
| 731 |
$user = $this->getUserBy('id', $user_id); |
| 732 |
|
| 733 |
$variables = array( |
| 734 |
'user_id' => $user_id, |
| 735 |
'auth_cookie' => md5($auth_cookie), |
| 736 |
'expire' => $expire, |
| 737 |
'expiration' => $expiration, |
| 738 |
'scheme' => $scheme |
| 739 |
); |
| 740 |
|
| 741 |
$log_data = $variables; |
| 742 |
|
| 743 |
$variables['token'] = $token; |
| 744 |
$log_data['token'] = "MD5: " . md5($token); |
| 745 |
|
| 746 |
$variables['user'] = $user; |
| 747 |
$log_data['user'] = $this->getUserLogData($user); |
| 748 |
|
| 749 |
$this->handleRequestOnRuleMatch($rules, $variables, $log_data); |
| 750 |
} |
| 751 |
} |
| 752 |
|
| 753 |
public function handleRequestOnInit() { |
| 754 |
$rules = $this->getWPFRules('handleRequestOnInit'); |
| 755 |
|
| 756 |
if (!empty($rules)) { |
| 757 |
$variables = array(); |
| 758 |
$this->handleRequestOnRuleMatch($rules, $variables); |
| 759 |
} |
| 760 |
} |
| 761 |
|
| 762 |
public function handleRequestOnUserRegister($user_id, $userdata = null) { |
| 763 |
$rules = $this->getWPFRules('handleRequestOnUserRegister'); |
| 764 |
|
| 765 |
if (!empty($rules)) { |
| 766 |
$user = $this->getUserBy('id', $user_id); |
| 767 |
|
| 768 |
$variables = array( |
| 769 |
'user_id' => $user_id, |
| 770 |
); |
| 771 |
|
| 772 |
$log_data = $variables; |
| 773 |
|
| 774 |
$variables['userdata'] = $userdata; |
| 775 |
$log_data['user'] = $this->getUserLogData($user); |
| 776 |
|
| 777 |
$this->handleRequestOnRuleMatch($rules, $variables, $log_data); |
| 778 |
} |
| 779 |
} |
| 780 |
|
| 781 |
public function handleRequestOnAddUserMeta($object_id, $meta_key, $meta_value) { |
| 782 |
$rules = $this->getWPFRules('handleRequestOnAddUserMeta'); |
| 783 |
|
| 784 |
if (!empty($rules)) { |
| 785 |
$user = $this->getUserBy('id', $object_id); |
| 786 |
|
| 787 |
$variables = array( |
| 788 |
'object_id' => $object_id, |
| 789 |
'meta_key' => $meta_key, |
| 790 |
'meta_value' => $meta_value |
| 791 |
); |
| 792 |
$log_data = $variables; |
| 793 |
|
| 794 |
$variables['user'] = $user; |
| 795 |
$log_data['user'] = $this->getUserLogData($user); |
| 796 |
|
| 797 |
$this->handleRequestOnRuleMatch($rules, $variables, $log_data); |
| 798 |
} |
| 799 |
} |
| 800 |
|
| 801 |
public function handleRequestOnUpdateUserMetadata($check, $object_id, $meta_key, $meta_value, $prev_value) { |
| 802 |
$rules = $this->getWPFRules('handleRequestOnUpdateUserMetadata'); |
| 803 |
|
| 804 |
if (!empty($rules)) { |
| 805 |
$user = $this->getUserBy('id', $object_id); |
| 806 |
|
| 807 |
$variables = array( |
| 808 |
'check' => $check, |
| 809 |
'object_id' => $object_id, |
| 810 |
'meta_key' => $meta_key, |
| 811 |
'meta_value' => $meta_value, |
| 812 |
'prev_value' => $prev_value |
| 813 |
); |
| 814 |
|
| 815 |
$log_data = $variables; |
| 816 |
|
| 817 |
$variables['user'] = $user; |
| 818 |
$log_data['user'] = $this->getUserLogData($user); |
| 819 |
|
| 820 |
$this->handleRequestOnRuleMatch($rules, $variables, $log_data); |
| 821 |
} |
| 822 |
|
| 823 |
return $check; |
| 824 |
} |
| 825 |
|
| 826 |
public function handleRequestOnUpdateUserMeta($meta_id, $object_id, $meta_key, $meta_value) { |
| 827 |
$rules = $this->getWPFRules('handleRequestOnUpdateUserMeta'); |
| 828 |
|
| 829 |
if (!empty($rules)) { |
| 830 |
$user = $this->getUserBy('id', $object_id); |
| 831 |
|
| 832 |
$variables = array( |
| 833 |
'meta_id' => $meta_id, |
| 834 |
'object_id' => $object_id, |
| 835 |
'meta_key' => $meta_key, |
| 836 |
'meta_value' => $meta_value |
| 837 |
); |
| 838 |
|
| 839 |
$log_data = $variables; |
| 840 |
|
| 841 |
$variables['user'] = $user; |
| 842 |
$log_data['user'] = $this->getUserLogData($user); |
| 843 |
|
| 844 |
$this->handleRequestOnRuleMatch($rules, $variables, $log_data); |
| 845 |
} |
| 846 |
} |
| 847 |
|
| 848 |
public function handleRequestOnWPPreInsertUserData($data, $update, $user_id, $userdata = null) { |
| 849 |
$rules = $this->getWPFRules('handleRequestOnWPPreInsertUserData'); |
| 850 |
|
| 851 |
if (!empty($rules)) { |
| 852 |
$user = $this->getUserBy('id', $user_id); |
| 853 |
|
| 854 |
$variables = array( |
| 855 |
'update' => $update, |
| 856 |
'user_id' => $user_id, |
| 857 |
); |
| 858 |
$log_data = $variables; |
| 859 |
|
| 860 |
$variables['data'] = $data; |
| 861 |
$variables['userdata'] = $userdata; |
| 862 |
|
| 863 |
$log_data['data'] = array(); |
| 864 |
if (isset($data['user_login'])) { |
| 865 |
$log_data['data']['user_login'] = $data['user_login']; |
| 866 |
} |
| 867 |
if (isset($data['user_email'])) { |
| 868 |
$log_data['data']['user_email'] = $data['user_email']; |
| 869 |
} |
| 870 |
|
| 871 |
$log_data['userdata'] = array(); |
| 872 |
if (isset($userdata['role'])) { |
| 873 |
$log_data['userdata']['role'] = $userdata['role']; |
| 874 |
} |
| 875 |
|
| 876 |
$variables['user'] = $user; |
| 877 |
$log_data['user'] = $this->getUserLogData($user); |
| 878 |
|
| 879 |
$this->handleRequestOnRuleMatch($rules, $variables, $log_data); |
| 880 |
} |
| 881 |
|
| 882 |
return $data; |
| 883 |
} |
| 884 |
|
| 885 |
public function handleRequestOnAddOption($option, $value) { |
| 886 |
$rules = $this->getWPFRules('handleRequestOnAddOption'); |
| 887 |
|
| 888 |
if (!empty($rules)) { |
| 889 |
$variables = array( |
| 890 |
'option' => $option, |
| 891 |
'value' => $value |
| 892 |
); |
| 893 |
$log_data = $variables; |
| 894 |
|
| 895 |
$this->handleRequestOnRuleMatch($rules, $variables, $log_data); |
| 896 |
} |
| 897 |
} |
| 898 |
|
| 899 |
private function setShutdownCallback() { |
| 900 |
if (!$this->is_shutdown_cb_set) { |
| 901 |
register_shutdown_function(array($this, 'log')); |
| 902 |
$this->is_shutdown_cb_set = true; |
| 903 |
} |
| 904 |
} |
| 905 |
|
| 906 |
private function setCookie($name, $value, $expire) { |
| 907 |
$path = $this->cookie_path; |
| 908 |
$cookie_domain = $this->cookie_domain; |
| 909 |
|
| 910 |
if (version_compare(PHP_VERSION, '5.2.0') >= 0) { |
| 911 |
$secure = function_exists('is_ssl') ? is_ssl() : false; |
| 912 |
@setcookie($name, $value, $expire, $path, $cookie_domain, $secure, true); |
| 913 |
} else { |
| 914 |
@setcookie($name, $value, $expire, $path); |
| 915 |
} |
| 916 |
} |
| 917 |
|
| 918 |
private function unsetCookie($name) { |
| 919 |
$pastTime = time() - 3600; |
| 920 |
$this->setCookie($name, '', $pastTime); |
| 921 |
} |
| 922 |
|
| 923 |
private function setAdminCookie() { |
| 924 |
if ($this->isWPMode() && $this->isAdminCookieEnabled()) { |
| 925 |
add_action('init', array($this, 'setBypassCookie')); |
| 926 |
} |
| 927 |
} |
| 928 |
|
| 929 |
private function setWPUserCookie() { |
| 930 |
if ($this->isWPMode() && $this->is_wp_user_cookie_enabled) { |
| 931 |
add_action('init', array($this, 'setWPUserCookieHandler'), -9999999); |
| 932 |
} |
| 933 |
} |
| 934 |
|
| 935 |
private function setIPCookie() { |
| 936 |
if (!$this->is_ip_cookie_set && $this->isIPCookieEnabled() && |
| 937 |
!$this->request->getCookies(WPRProtectFW_V553::IP_COOKIE_NAME)) { |
| 938 |
|
| 939 |
$time = floor(time() / 86400); |
| 940 |
$cookie = hash('sha256', $this->request->ip . $time . $this->cookie_key); |
| 941 |
if ($cookie) { |
| 942 |
$this->setCookie(WPRProtectFW_V553::IP_COOKIE_NAME, $cookie, time() + 86400); |
| 943 |
} |
| 944 |
} |
| 945 |
} |
| 946 |
|
| 947 |
private function getCurrentWPUserRoleLevel() { |
| 948 |
if (function_exists('current_user_can')) { |
| 949 |
if (function_exists('is_super_admin') && is_super_admin()) { |
| 950 |
return WPRProtectFW_V553::WP_USER_ROLE_LEVEL_ADMIN; |
| 951 |
} |
| 952 |
|
| 953 |
foreach ($this->custom_roles as $role) { |
| 954 |
if (current_user_can($role)) { |
| 955 |
return WPRProtectFW_V553::WP_USER_ROLE_LEVEL_CUSTOM; |
| 956 |
} |
| 957 |
} |
| 958 |
|
| 959 |
foreach (WPRProtectFW_V553::DEFAULT_WP_USER_ROLE_LEVELS as $role => $level) { |
| 960 |
if (current_user_can($role)) { |
| 961 |
return $level; |
| 962 |
} |
| 963 |
} |
| 964 |
} |
| 965 |
|
| 966 |
return 0; |
| 967 |
} |
| 968 |
|
| 969 |
public function canLogRequest() { |
| 970 |
$can_log = false; |
| 971 |
|
| 972 |
if ($this->isLoggingModeComplete()) { |
| 973 |
$can_log = true; |
| 974 |
} elseif ($this->isLoggingModeVisitor()) { |
| 975 |
$can_log = (!empty($this->matched_rules) || !$this->isRequestHasValidBypassCookie()); |
| 976 |
} |
| 977 |
|
| 978 |
return $can_log; |
| 979 |
} |
| 980 |
|
| 981 |
public function log() { |
| 982 |
if ($this->canLogRequest()) { |
| 983 |
$this->logger->log($this->getRequestDataToLog()); |
| 984 |
} |
| 985 |
} |
| 986 |
|
| 987 |
private function canLogValue($key, $prefix) { |
| 988 |
switch ($prefix) { |
| 989 |
case 'BODY[': |
| 990 |
return $this->canLogPostValue($key); |
| 991 |
case 'COOKIES[': |
| 992 |
return $this->canLogCookieValue($key); |
| 993 |
case 'JSON[': |
| 994 |
return $this->canLogJsonValue($key); |
| 995 |
case 'HEADERS[': |
| 996 |
return $this->canLogHeaderValue($key); |
| 997 |
} |
| 998 |
|
| 999 |
return true; |
| 1000 |
} |
| 1001 |
|
| 1002 |
private function canLogPostValue($key) { |
| 1003 |
if (is_string($key) && in_array($key, $this->skip_log_post_params)) { |
| 1004 |
return false; |
| 1005 |
} |
| 1006 |
|
| 1007 |
return true; |
| 1008 |
} |
| 1009 |
|
| 1010 |
private function canLogCookieValue($key) { |
| 1011 |
if (is_string($key) && in_array($key, $this->skip_log_cookies)) { |
| 1012 |
return false; |
| 1013 |
} |
| 1014 |
|
| 1015 |
return true; |
| 1016 |
} |
| 1017 |
|
| 1018 |
private function canLogHeaderValue($key) { |
| 1019 |
if (is_string($key) && in_array($key, $this->skip_log_headers)) { |
| 1020 |
return false; |
| 1021 |
} |
| 1022 |
|
| 1023 |
return true; |
| 1024 |
} |
| 1025 |
|
| 1026 |
private function canLogJsonValue($key) { |
| 1027 |
return $this->canLogKeyValue($key, $this->skip_log_json_params); |
| 1028 |
} |
| 1029 |
|
| 1030 |
private function canLogKeyValue($key, $skip_params) { |
| 1031 |
if (is_string($key) && in_array($key, $skip_params)) { |
| 1032 |
return false; |
| 1033 |
} |
| 1034 |
|
| 1035 |
return true; |
| 1036 |
} |
| 1037 |
|
| 1038 |
private function getParamsToLog($params, $type) { |
| 1039 |
$loggable_params = array(); |
| 1040 |
|
| 1041 |
if (is_array($params)) { |
| 1042 |
foreach ($params as $key => $value) { |
| 1043 |
if (is_array($value)) { |
| 1044 |
$loggable_params[$key] = $this->getParamsToLog($value, $type); |
| 1045 |
} else { |
| 1046 |
if ($type == "POST" && !$this->canLogPostValue($key)) { |
| 1047 |
$loggable_params[$key] = "Sensitive Data"; |
| 1048 |
} else if ($type == "JSON" && !$this->canLogJsonValue($key)) { |
| 1049 |
$loggable_params[$key] = "Sensitive Data"; |
| 1050 |
} else { |
| 1051 |
$loggable_params[$key] = $this->getSlicedValueToLog($value); |
| 1052 |
} |
| 1053 |
} |
| 1054 |
} |
| 1055 |
} |
| 1056 |
|
| 1057 |
return $loggable_params; |
| 1058 |
} |
| 1059 |
|
| 1060 |
private function getRawBodyToLog($content) { |
| 1061 |
return $this->getSlicedValueToLog($content); |
| 1062 |
} |
| 1063 |
|
| 1064 |
private function getBVCookies() { |
| 1065 |
$cookies = array(); |
| 1066 |
|
| 1067 |
if ($this->request->getCookies(WPRProtectFW_V553::IP_COOKIE_NAME) !== NULL) { |
| 1068 |
$cookie_val = (string) $this->request->getCookies(WPRProtectFW_V553::IP_COOKIE_NAME); |
| 1069 |
$cookies[WPRProtectFW_V553::IP_COOKIE_NAME] = $cookie_val; |
| 1070 |
} |
| 1071 |
|
| 1072 |
return $cookies; |
| 1073 |
} |
| 1074 |
|
| 1075 |
private function getCookiesToLog($cookies) { |
| 1076 |
$loggable_cookies = array(); |
| 1077 |
|
| 1078 |
if (is_array($cookies)) { |
| 1079 |
foreach ($cookies as $key => $value) { |
| 1080 |
if (!$this->canLogCookieValue($key)) { |
| 1081 |
$loggable_cookies[$key] = "SensitiveData:" . md5($value); |
| 1082 |
} else { |
| 1083 |
$loggable_cookies[$key] = $value; |
| 1084 |
} |
| 1085 |
} |
| 1086 |
} |
| 1087 |
|
| 1088 |
return $loggable_cookies; |
| 1089 |
} |
| 1090 |
|
| 1091 |
private function getHeadersToLog($headers) { |
| 1092 |
$loggable_headers = array(); |
| 1093 |
|
| 1094 |
if (is_array($headers)) { |
| 1095 |
foreach ($headers as $key => $value) { |
| 1096 |
if (!$this->canLogHeaderValue($key)) { |
| 1097 |
$loggable_headers[$key] = "SensitiveData:" . md5($value); |
| 1098 |
} else { |
| 1099 |
$loggable_headers[$key] = $value; |
| 1100 |
} |
| 1101 |
} |
| 1102 |
} |
| 1103 |
|
| 1104 |
return $loggable_headers; |
| 1105 |
} |
| 1106 |
|
| 1107 |
private function getSlicedValueToLog($value, $size = null) { |
| 1108 |
if (!is_scalar($value)) { |
| 1109 |
return "Logging of " . gettype($value) . " is not supported."; |
| 1110 |
} |
| 1111 |
|
| 1112 |
if ($size === null) { |
| 1113 |
$size = $this->log_slice_size; |
| 1114 |
} |
| 1115 |
|
| 1116 |
$loggable_value = ''; |
| 1117 |
|
| 1118 |
$valsize = $this->getLength($value); |
| 1119 |
if ($valsize > $size) { |
| 1120 |
$value = substr((string) $value, 0, $size); |
| 1121 |
$loggable_value = "Data too long: {$valsize} : {$value}"; |
| 1122 |
} else { |
| 1123 |
$loggable_value = $value; |
| 1124 |
} |
| 1125 |
|
| 1126 |
return $loggable_value; |
| 1127 |
} |
| 1128 |
|
| 1129 |
private function getRequestDataToLog() { |
| 1130 |
$referer = $this->request->getHeader('Referer') ? $this->request->getHeader('Referer') : ''; |
| 1131 |
$user_agent = $this->request->getHeader('User-Agent') |
| 1132 |
? $this->request->getHeader('User-Agent') : ''; |
| 1133 |
|
| 1134 |
$rule_log = serialize($this->rule_log); |
| 1135 |
if (strlen($rule_log) > 64000) { |
| 1136 |
$rule_log = substr($rule_log, 0, 64000); |
| 1137 |
} |
| 1138 |
|
| 1139 |
$request_profiled_data = serialize($this->request_profiled_data); |
| 1140 |
if (strlen($request_profiled_data) > 16000) { |
| 1141 |
$request_profiled_data = serialize(array("keys" => array_keys($this->request_profiled_data))); |
| 1142 |
if (strlen($request_profiled_data) > 16000) { |
| 1143 |
$request_profiled_data = serialize(array("bv_over_size" => true)); |
| 1144 |
} |
| 1145 |
} |
| 1146 |
|
| 1147 |
$data = array( |
| 1148 |
"path" => $this->request->path, |
| 1149 |
"filenames" => serialize($this->request->file_names), |
| 1150 |
"host" => $this->request->host, |
| 1151 |
"time" => $this->request->timestamp, |
| 1152 |
"ip" => $this->request->ip, |
| 1153 |
"method" => $this->request->method, |
| 1154 |
"query_string" => $request_profiled_data, |
| 1155 |
"user_agent" => $user_agent, |
| 1156 |
"resp_code" => $this->request->getRespCode(), |
| 1157 |
"referer" => $referer, |
| 1158 |
"status" => $this->request->status, |
| 1159 |
"category" => $this->request->category, |
| 1160 |
"rules_info" => $rule_log, |
| 1161 |
"request_id" => $this->request->getRequestID(), |
| 1162 |
"matched_rules"=> serialize($this->matched_rules) |
| 1163 |
); |
| 1164 |
|
| 1165 |
return $data; |
| 1166 |
} |
| 1167 |
|
| 1168 |
private function getLength($val) { |
| 1169 |
$length = 0; |
| 1170 |
|
| 1171 |
if (is_array($val)) { |
| 1172 |
foreach ($val as $e) { |
| 1173 |
$length += $this->getLength($e); |
| 1174 |
} |
| 1175 |
|
| 1176 |
return $length; |
| 1177 |
} else { |
| 1178 |
return strlen((string) $val); |
| 1179 |
} |
| 1180 |
} |
| 1181 |
|
| 1182 |
private function matchCount($pattern, $subject) { |
| 1183 |
$count = 0; |
| 1184 |
if (is_array($subject)) { |
| 1185 |
foreach ($subject as $val) { |
| 1186 |
$count += $this->matchCount($pattern, $val); |
| 1187 |
} |
| 1188 |
return $count; |
| 1189 |
} else { |
| 1190 |
$count = preg_match_all((string) $pattern, (string) $subject, $matches); |
| 1191 |
return ($count === false ? 0 : $count); |
| 1192 |
} |
| 1193 |
} |
| 1194 |
|
| 1195 |
private function updateRuleLog($category, $sub_category, $value) { |
| 1196 |
$category_data = array(); |
| 1197 |
$sub_category_data = array(); |
| 1198 |
|
| 1199 |
if (array_key_exists($category, $this->rule_log)) { |
| 1200 |
$category_data = $this->rule_log[$category]; |
| 1201 |
} |
| 1202 |
|
| 1203 |
if (array_key_exists($sub_category, $category_data)) { |
| 1204 |
$sub_category_data = $category_data[$sub_category]; |
| 1205 |
} |
| 1206 |
|
| 1207 |
$sub_category_data[] = $value; |
| 1208 |
$category_data[$sub_category] = $sub_category_data; |
| 1209 |
|
| 1210 |
$this->rule_log[$category] = $category_data; |
| 1211 |
} |
| 1212 |
|
| 1213 |
private function inspectRequest() { |
| 1214 |
if (isset($this->request->wp_user)) { |
| 1215 |
$this->updateRuleLog('inspect', "wpUserInfo", $this->request->wp_user->getInfo()); |
| 1216 |
} |
| 1217 |
|
| 1218 |
$this->updateRuleLog('inspect', "headers", $this->getHeadersToLog($this->request->getHeaders())); |
| 1219 |
$this->updateRuleLog('inspect', "cookies", $this->getCookiesToLog($this->request->getCookies())); |
| 1220 |
$this->updateRuleLog('inspect', "getParams", $this->request->getGetParams()); |
| 1221 |
$this->updateRuleLog('inspect', "postParams", $this->getParamsToLog($this->request->getPostParams(), "POST")); |
| 1222 |
$this->updateRuleLog('inspect', "jsonParams", $this->getParamsToLog($this->request->getJsonParams(), "JSON")); |
| 1223 |
$this->updateRuleLog('inspect', "rawBody", $this->getRawBodyToLog($this->request->getRawBody())); |
| 1224 |
} |
| 1225 |
|
| 1226 |
private function getUserBy($attribute, $value) { |
| 1227 |
if (isset($value) && function_exists('get_user_by') && WPRProtectUtils_V553::havePluginsLoaded()) { |
| 1228 |
return get_user_by($attribute, $value); |
| 1229 |
} |
| 1230 |
} |
| 1231 |
|
| 1232 |
private function getUserLogData($user) { |
| 1233 |
$user_data = array(); |
| 1234 |
|
| 1235 |
if (is_a($user, "WP_User")) { |
| 1236 |
$user_data = array( |
| 1237 |
'id' => $user->ID, |
| 1238 |
'user_login' => $user->user_login, |
| 1239 |
'user_email' => $user->user_email, |
| 1240 |
'allcaps' => $user->allcaps, |
| 1241 |
'roles' => $user->roles |
| 1242 |
); |
| 1243 |
} |
| 1244 |
|
| 1245 |
return $user_data; |
| 1246 |
} |
| 1247 |
|
| 1248 |
private function profileRequestData($params, $debug = false, $prefix = '', $obraces = 1) { |
| 1249 |
$profiled_data = array(); |
| 1250 |
|
| 1251 |
if (is_array($params)) { |
| 1252 |
foreach ($params as $key => $value) { |
| 1253 |
$original_key = $key; |
| 1254 |
$key = $prefix . $key; |
| 1255 |
if (is_array($value)) { |
| 1256 |
$profiled_data = $profiled_data + $this->profileRequestData($value, $debug, $key . '[', $obraces + 1); |
| 1257 |
} else { |
| 1258 |
$key = $key . str_repeat(']', $obraces); |
| 1259 |
$profiled_data[$key] = array(); |
| 1260 |
$valsize = $this->getLength($value); |
| 1261 |
$profiled_data[$key]["size"] = $valsize; |
| 1262 |
if ($debug === true && $valsize < 256 && $this->canLogValue($original_key, $prefix)) { |
| 1263 |
$profiled_data[$key]["value"] = $value; |
| 1264 |
continue; |
| 1265 |
} |
| 1266 |
|
| 1267 |
if (WPRHelper::safePregMatch('/^\d+$/', $value)) { |
| 1268 |
$profiled_data[$key]["numeric"] = true; |
| 1269 |
} elseif (WPRHelper::safePregMatch('/^\w+$/', $value)) { |
| 1270 |
$profiled_data[$key]["regular_word"] = true; |
| 1271 |
} elseif (WPRHelper::safePregMatch('/^\S+$/', $value)) { |
| 1272 |
$profiled_data[$key]["special_word"] = true; |
| 1273 |
} elseif (WPRHelper::safePregMatch('/^[\w\s]+$/', $value)) { |
| 1274 |
$profiled_data[$key]["regular_sentence"] = true; |
| 1275 |
} elseif (WPRHelper::safePregMatch('/^[\w\W]+$/', $value)) { |
| 1276 |
$profiled_data[$key]["special_chars_sentence"] = true; |
| 1277 |
} |
| 1278 |
|
| 1279 |
if (WPRHelper::safePregMatch('/^\b((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])\.){3} |
| 1280 |
(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])\b$/x', $value)) { |
| 1281 |
$profiled_data[$key]["ipv4"] = true; |
| 1282 |
} elseif (WPRHelper::safePregMatch('/\b((25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])\.){3} |
| 1283 |
(25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9]?[0-9])\b/x', $value)) { |
| 1284 |
$profiled_data[$key]["embeded_ipv4"] = true; |
| 1285 |
} elseif (WPRHelper::safePregMatch('/^(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}| |
| 1286 |
([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}| |
| 1287 |
([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4} |
| 1288 |
(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}| |
| 1289 |
([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})| |
| 1290 |
:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}| |
| 1291 |
::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3} |
| 1292 |
(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]| |
| 1293 |
(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))$/x', $value)) { |
| 1294 |
$profiled_data[$key]["ipv6"] = true; |
| 1295 |
} elseif (WPRHelper::safePregMatch('/(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}| |
| 1296 |
([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}| |
| 1297 |
([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4} |
| 1298 |
(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}| |
| 1299 |
([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})| |
| 1300 |
:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}| |
| 1301 |
::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3} |
| 1302 |
(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]| |
| 1303 |
(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))/x', $value)) { |
| 1304 |
$profiled_data[$key]["embeded_ipv6"] = true; |
| 1305 |
} |
| 1306 |
|
| 1307 |
if (WPRHelper::safePregMatch('/^[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,6}$/', $value)) { |
| 1308 |
$profiled_data[$key]["email"] = true; |
| 1309 |
} elseif (WPRHelper::safePregMatch('/[a-zA-Z0-9._%+-]+@[a-zA-Z0-9.-]+\.[a-zA-Z]{2,6}/', $value)) { |
| 1310 |
$profiled_data[$key]["embeded_email"] = true; |
| 1311 |
} |
| 1312 |
|
| 1313 |
if (WPRHelper::safePregMatch('/^(http|ftp)s?:\/\/\S+$/i', $value)) { |
| 1314 |
$profiled_data[$key]["link"] = true; |
| 1315 |
} elseif (WPRHelper::safePregMatch('/(http|ftp)s?:\/\/\S+$/i', $value)) { |
| 1316 |
$profiled_data[$key]["embeded_link"] = true; |
| 1317 |
} |
| 1318 |
|
| 1319 |
if (WPRHelper::safePregMatch('/<(html|head|title|base|link|meta|style|picture|source|img| |
| 1320 |
iframe|embed|object|param|video|audio|track|map|area|form|label|input|button| |
| 1321 |
select|datalist|optgroup|option|textarea|output|progress|meter|fieldset|legend| |
| 1322 |
script|noscript|template|slot|canvas)/ix', $value)) { |
| 1323 |
$profiled_data[$key]["embeded_html"] = true; |
| 1324 |
} |
| 1325 |
|
| 1326 |
if (WPRHelper::safePregMatch('/\.(jpg|jpeg|png|gif|ico|pdf|doc|docx|ppt|pptx|pps|ppsx|odt|xls|zip|gzip| |
| 1327 |
xlsx|psd|mp3|m4a|ogg|wav|mp4|m4v|mov|wmv|avi|mpg|ogv|3gp|3g2|php|html|phtml|js|css)/ix', $value)) { |
| 1328 |
$profiled_data[$key]["file"] = true; |
| 1329 |
} |
| 1330 |
|
| 1331 |
if ($this->matchCount(WPRProtectFWRule_V553::SQLIREGEX, $value) > 2) { |
| 1332 |
$profiled_data[$key]["sql"] = true; |
| 1333 |
} |
| 1334 |
|
| 1335 |
if (WPRHelper::safePregMatch('/(?:\.{2}[\/]+)/', $value)) { |
| 1336 |
$profiled_data[$key]["path_traversal"] = true; |
| 1337 |
} |
| 1338 |
|
| 1339 |
if (WPRHelper::safePregMatch('/\\b(?i:eval)\\s*\\(\\s*(?i:base64_decode|exec|file_get_contents|gzinflate|passthru|shell_exec|stripslashes|system)\\s*\\(/', $value)) { |
| 1340 |
$profiled_data[$key]["php_eval"] = true; |
| 1341 |
} |
| 1342 |
} |
| 1343 |
} |
| 1344 |
} |
| 1345 |
|
| 1346 |
return $profiled_data; |
| 1347 |
} |
| 1348 |
|
| 1349 |
private function profileRequest() { |
| 1350 |
if (!$this->is_request_profiled && !$this->isRequestProfilingDisabled()) { |
| 1351 |
$profiled_data = array(); |
| 1352 |
$log_raw_body = true; |
| 1353 |
|
| 1354 |
$is_debug_mode = $this->isRequestProfilingModeDebug(); |
| 1355 |
|
| 1356 |
$content_type = $this->request->getContentType(); |
| 1357 |
if (is_string($content_type)) { |
| 1358 |
$profiled_data += array("CONTENT_TYPE" => $this->getSlicedValueToLog($content_type)); |
| 1359 |
} |
| 1360 |
|
| 1361 |
$content_length = $this->request->getContentLength(); |
| 1362 |
if (is_string($content_length)) { |
| 1363 |
$profiled_data += array("CONTENT_LENGTH" => $this->getSlicedValueToLog($content_length)); |
| 1364 |
} |
| 1365 |
|
| 1366 |
$action = $this->request->getAction(); |
| 1367 |
if (isset($action)) { |
| 1368 |
$profiled_data += $this->profileRequestData(array("action" => $action), true, 'ACTION['); |
| 1369 |
} |
| 1370 |
|
| 1371 |
if (isset($this->request->wp_user)) { |
| 1372 |
$wp_user_info = array( |
| 1373 |
'id' => $this->request->wp_user->id |
| 1374 |
); |
| 1375 |
$profiled_data += $this->profileRequestData($wp_user_info, true, 'WP_USER['); |
| 1376 |
} |
| 1377 |
|
| 1378 |
$profiled_data += $this->profileRequestData($this->request->getGetParams(), true, 'GET['); |
| 1379 |
$profiled_data += $this->profileRequestData($this->request->getFiles(), true, 'FILES['); |
| 1380 |
|
| 1381 |
$cookies = $is_debug_mode ? $this->request->getCookies() : $this->getBVCookies(); |
| 1382 |
$profiled_data += $this->profileRequestData($cookies, true, 'COOKIES['); |
| 1383 |
|
| 1384 |
if (!empty($this->request->getPostParams())) { |
| 1385 |
$profiled_data += $this->profileRequestData($this->request->getPostParams(), $is_debug_mode, 'BODY['); |
| 1386 |
$log_raw_body = false; |
| 1387 |
} |
| 1388 |
|
| 1389 |
$json_params = $this->request->getJsonParams(); |
| 1390 |
if (!empty($json_params) && !empty($json_params['JSON'])) { |
| 1391 |
$profiled_data += $this->profileRequestData($json_params, $is_debug_mode, 'JSON['); |
| 1392 |
$log_raw_body = false; |
| 1393 |
} |
| 1394 |
|
| 1395 |
if ($this->can_log_raw_body && $is_debug_mode && $log_raw_body && !empty($this->request->getRawBody())) { |
| 1396 |
$profiled_data += array("RAW_BODY" => $this->getRawBodyToLog($this->request->getRawBody())); |
| 1397 |
} |
| 1398 |
|
| 1399 |
$this->request_profiled_data = $profiled_data; |
| 1400 |
$this->is_request_profiled = true; |
| 1401 |
} |
| 1402 |
} |
| 1403 |
|
| 1404 |
private function isRequestIPWhitelisted() { |
| 1405 |
return $this->ipstore->isFWIPWhitelisted($this->request->ip); |
| 1406 |
} |
| 1407 |
|
| 1408 |
private function canRequestBypassFirewall() { |
| 1409 |
if ($this->isRequestIPWhitelisted() || $this->isRequestHasValidBypassCookie()) { |
| 1410 |
$this->request->category = WPRProtectRequest_V553::CATEGORY_WHITELISTED; |
| 1411 |
$this->request->status = WPRProtectRequest_V553::STATUS_BYPASSED; |
| 1412 |
|
| 1413 |
return true; |
| 1414 |
} elseif (WPRProtectUtils_V553::isPrivateIP($this->request->ip)) { |
| 1415 |
$this->request->category = WPRProtectRequest_V553::CATEGORY_PRIVATEIP; |
| 1416 |
$this->request->status = WPRProtectRequest_V553::STATUS_BYPASSED; |
| 1417 |
|
| 1418 |
return true; |
| 1419 |
} |
| 1420 |
|
| 1421 |
return false; |
| 1422 |
} |
| 1423 |
|
| 1424 |
private function blockRequestForBlacklistedIP() { |
| 1425 |
if (!$this->canRequestBypassFirewall() && $this->isModeProtect()) { |
| 1426 |
if (!$this->is_ip_checked_for_blacklisted || |
| 1427 |
($this->isWPMode() && $this->isGeoBlockingEnabled())) { |
| 1428 |
|
| 1429 |
$ip_category = $this->ipstore->getTypeIfBlacklistedIP($this->request->ip); |
| 1430 |
if ($ip_category) { |
| 1431 |
$this->terminateRequest($ip_category); |
| 1432 |
} |
| 1433 |
|
| 1434 |
$this->is_ip_checked_for_blacklisted = true; |
| 1435 |
} |
| 1436 |
} |
| 1437 |
} |
| 1438 |
|
| 1439 |
private function handleRequestOnRuleMatch($rules, $engine_vars = array(), $log_data = array()) { |
| 1440 |
foreach ($rules as $rule) { |
| 1441 |
if ($this->break_rule_matching) { |
| 1442 |
break; |
| 1443 |
} |
| 1444 |
|
| 1445 |
$_engine_vars = $engine_vars; |
| 1446 |
if (array_key_exists('variables', $rule->opts)) { |
| 1447 |
$_engine_vars = array_merge($_engine_vars, $rule->opts['variables']); |
| 1448 |
} |
| 1449 |
|
| 1450 |
$rule_engine = new WPRProtectFWRuleEngine_V553($this->request, $_engine_vars); |
| 1451 |
|
| 1452 |
if ($rule_engine->evaluate($rule) && !$rule_engine->hasError()) { |
| 1453 |
if (!empty($log_data)) { |
| 1454 |
$this->updateRuleLog("info", (string) $rule->id, $log_data); |
| 1455 |
} |
| 1456 |
|
| 1457 |
$this->matched_rules[] = $rule->id; |
| 1458 |
|
| 1459 |
foreach($rule->actions as $action) { |
| 1460 |
switch ($action["type"]) { |
| 1461 |
case "ALLOW": |
| 1462 |
$this->break_rule_matching = true; |
| 1463 |
$this->request->category = WPRProtectRequest_V553::CATEGORY_RULE_ALLOWED; |
| 1464 |
return; |
| 1465 |
case "BLOCK": |
| 1466 |
if ($this->isModeProtect()) { |
| 1467 |
$this->terminateRequest(WPRProtectRequest_V553::CATEGORY_RULE_BLOCKED); |
| 1468 |
} |
| 1469 |
return; |
| 1470 |
case "INSPECT": |
| 1471 |
$this->inspectRequest(); |
| 1472 |
break; |
| 1473 |
} |
| 1474 |
} |
| 1475 |
} elseif ($rule_engine->hasError()) { |
| 1476 |
$this->updateRuleLog("errors", (string) $rule->id, $rule_engine->getErrorMessage()); |
| 1477 |
} |
| 1478 |
} |
| 1479 |
} |
| 1480 |
|
| 1481 |
private function terminateRequest($category) { |
| 1482 |
$this->request->category = $category; |
| 1483 |
$this->request->status = WPRProtectRequest_V553::STATUS_BLOCKED; |
| 1484 |
$this->request->setRespCode(403); |
| 1485 |
|
| 1486 |
if ($this->can_set_cache_prevention_cookie && |
| 1487 |
!$this->request->getCookies(WPRProtectFW_V553::PREVENT_CACHE_COOKIE_NAME)) { |
| 1488 |
$value = "Prevent Caching Response."; |
| 1489 |
$this->setCookie(WPRProtectFW_V553::PREVENT_CACHE_COOKIE_NAME, $value, time() + 43200); |
| 1490 |
} |
| 1491 |
|
| 1492 |
header("Cache-Control: no-cache, no-store, must-revalidate"); |
| 1493 |
header("Pragma: no-cache"); |
| 1494 |
header("Expires: 0"); |
| 1495 |
header('HTTP/1.0 403 Forbidden'); |
| 1496 |
die(" |
| 1497 |
<div style='height: 98vh;'> |
| 1498 |
<div style='text-align: center; padding: 10% 0; font-family: Arial, Helvetica, sans-serif;'> |
| 1499 |
<div><p>" . $this->brand_name . " Firewall</p></div> |
| 1500 |
<p>Blocked because of Malicious Activities</p> |
| 1501 |
<p>Reference ID: " . $this->request->getRequestID() . "</p> |
| 1502 |
</div> |
| 1503 |
</div> |
| 1504 |
"); |
| 1505 |
} |
| 1506 |
|
| 1507 |
public function setBypassCookie() { |
| 1508 |
if (function_exists('is_user_logged_in') && is_user_logged_in() && |
| 1509 |
!$this->isRequestHasValidBypassCookie()) { |
| 1510 |
|
| 1511 |
$role_level = $this->getCurrentWPUserRoleLevel(); |
| 1512 |
if ($role_level >= $this->bypass_level) { |
| 1513 |
$cookie = $this->generateBypassCookie(); |
| 1514 |
if ($cookie) { |
| 1515 |
$this->setCookie(WPRProtectFW_V553::BYPASS_COOKIE_NAME, $cookie, time() + 43200); |
| 1516 |
} |
| 1517 |
} |
| 1518 |
} |
| 1519 |
} |
| 1520 |
} |
| 1521 |
endif; |
