admin
2 months ago
cli
8 months ago
lib
3 months ago
captcha.php
3 months ago
cloudsecure-wp.php
2 months ago
common.php
2 months ago
config.php
2 years ago
disable-access-system-file.php
4 months ago
disable-author-query.php
2 years ago
disable-login.php
2 months ago
disable-restapi.php
7 months ago
disable-xmlrpc.php
1 year ago
htaccess.php
3 months ago
login-log.php
2 months ago
login-notification.php
1 year ago
rename-login-page.php
3 months ago
restrict-admin-page.php
3 months ago
server-error-notification.php
2 months ago
two-factor-authentication.php
2 months ago
unify-messages.php
2 years ago
update-notice.php
7 months ago
waf-engine.php
3 months ago
waf.php
2 months ago
login-log.php
283 lines
| 1 | <?php |
| 2 | |
| 3 | if ( ! defined( 'ABSPATH' ) ) { |
| 4 | exit; |
| 5 | } |
| 6 | |
| 7 | class CloudSecureWP_Login_Log extends CloudSecureWP_Common { |
| 8 | private const KEY_FEATURE = 'login_log'; |
| 9 | private const KEY_CONDITIONS = self::KEY_FEATURE . '_conditions'; |
| 10 | private const TABLE_NAME = 'cloudsecurewp_' . self::KEY_FEATURE; |
| 11 | private const COLUMN_ID = 'id'; |
| 12 | private const COLUMN_NAME = 'name'; |
| 13 | private const COLUMN_IP = 'ip'; |
| 14 | private const COLUMN_STATUS = 'status'; |
| 15 | private const COLUMN_METHOD = 'method'; |
| 16 | private const COLUMN_LOGIN_AT = 'login_at'; |
| 17 | private const COLUMNS = array( |
| 18 | self::COLUMN_ID => 'ID', |
| 19 | self::COLUMN_NAME => 'ユーザー名', |
| 20 | self::COLUMN_IP => 'IPアドレス', |
| 21 | self::COLUMN_STATUS => 'ログイン判定', |
| 22 | self::COLUMN_METHOD => 'ログイン種別', |
| 23 | self::COLUMN_LOGIN_AT => '日時', |
| 24 | ); |
| 25 | |
| 26 | private const MAX_LOG = 10000; |
| 27 | private $config; |
| 28 | private $disable_login; |
| 29 | |
| 30 | function __construct( array $info, CloudSecureWP_Config $config, CloudSecureWP_Disable_Login $disable_login ) { |
| 31 | parent::__construct( $info ); |
| 32 | $this->config = $config; |
| 33 | $this->disable_login = $disable_login; |
| 34 | } |
| 35 | |
| 36 | /** |
| 37 | * 機能毎のKEY取得 |
| 38 | * |
| 39 | * @return string |
| 40 | */ |
| 41 | public function get_feature_key(): string { |
| 42 | return self::KEY_FEATURE; |
| 43 | } |
| 44 | |
| 45 | /** |
| 46 | * テーブル名取得 |
| 47 | * |
| 48 | * @return string |
| 49 | */ |
| 50 | public function get_table_name(): string { |
| 51 | global $wpdb; |
| 52 | return $wpdb->prefix . self::TABLE_NAME; |
| 53 | } |
| 54 | |
| 55 | /** |
| 56 | * LoginLogテーブルカラム� |
| 57 | 報取得 |
| 58 | */ |
| 59 | public function get_cloumns(): array { |
| 60 | return self::COLUMNS; |
| 61 | } |
| 62 | |
| 63 | /** |
| 64 | * ログイン種別取得 |
| 65 | */ |
| 66 | public function get_methods(): array { |
| 67 | return self::METHODS; |
| 68 | } |
| 69 | |
| 70 | /** |
| 71 | * Xmlrpc判定 |
| 72 | * |
| 73 | * @return bool |
| 74 | */ |
| 75 | public function is_xmlrpc(): bool { |
| 76 | if ( 'xmlrpc.php' === basename( sanitize_text_field( $_SERVER['SCRIPT_NAME'] ) ) ) { |
| 77 | return true; |
| 78 | } |
| 79 | return false; |
| 80 | } |
| 81 | |
| 82 | /** |
| 83 | * ログインログ登録 |
| 84 | * |
| 85 | * @param string $name |
| 86 | * @param string $ip |
| 87 | * @param int $status |
| 88 | * @param int $method |
| 89 | * @return void |
| 90 | */ |
| 91 | public function write_log( string $name, string $ip, int $status, int $method ): void { |
| 92 | global $wpdb; |
| 93 | $table_name = $wpdb->prefix . self::TABLE_NAME; |
| 94 | $max_log = self::MAX_LOG; |
| 95 | |
| 96 | $data = array( |
| 97 | 'name' => $name, |
| 98 | 'ip' => $ip, |
| 99 | 'status' => $status, |
| 100 | 'method' => $method, |
| 101 | 'login_at' => current_time( 'mysql' ), |
| 102 | ); |
| 103 | |
| 104 | try { |
| 105 | $wpdb->query( 'START TRANSACTION' ); |
| 106 | |
| 107 | $result = $wpdb->insert( $table_name, $data ); |
| 108 | if ( $result === false || ! empty( $wpdb->last_error ) ) { |
| 109 | throw new Exception( 'Failed to insert login log.' ); |
| 110 | } |
| 111 | |
| 112 | $row = $wpdb->get_row( $wpdb->prepare( "SELECT id FROM {$wpdb->prefix}cloudsecurewp_login_log ORDER BY id DESC LIMIT 1 OFFSET %d", $max_log ), ARRAY_A ); |
| 113 | |
| 114 | if ( ! empty( $row ?? array() ) ) { |
| 115 | $result = $wpdb->query( $wpdb->prepare( "DELETE FROM {$wpdb->prefix}cloudsecurewp_login_log WHERE id <= %d", $row['id'] ) ); |
| 116 | if ( $result === false || ! empty( $wpdb->last_error ) ) { |
| 117 | throw new Exception( 'Failed to delete old login logs.' ); |
| 118 | } |
| 119 | } |
| 120 | |
| 121 | $wpdb->query( 'COMMIT' ); |
| 122 | } catch ( Exception $e ) { |
| 123 | $wpdb->query( 'ROLLBACK' ); |
| 124 | } |
| 125 | } |
| 126 | |
| 127 | /** |
| 128 | * ログインページログイン成功時 |
| 129 | */ |
| 130 | public function wp_login( $user_login ) { |
| 131 | |
| 132 | global $wpdb; |
| 133 | $ip = $this->get_client_ip(); |
| 134 | |
| 135 | $this->disable_login->remove_expired_login(); |
| 136 | |
| 137 | $data = array( |
| 138 | 'ip' => $ip, |
| 139 | 'status' => $this->disable_login->get_status_success(), |
| 140 | 'failed_count' => 0, |
| 141 | 'login_at' => current_time( 'mysql' ), |
| 142 | ); |
| 143 | |
| 144 | $row = $this->disable_login->get_row_by_ip( $ip ); |
| 145 | if ( empty( $row ) ) { |
| 146 | $wpdb->insert( $this->disable_login->get_table_name(), $data ); |
| 147 | } else { |
| 148 | $wpdb->update( $this->disable_login->get_table_name(), $data, array( 'ip' => $ip ) ); |
| 149 | } |
| 150 | |
| 151 | $this->write_log( $user_login, $ip, self::LOGIN_STATUS_SUCCESS, self::METHOD_PAGE ); |
| 152 | } |
| 153 | |
| 154 | /** |
| 155 | * XML-RPCログイン成功時 |
| 156 | */ |
| 157 | public function xmlrpc_call() { |
| 158 | $user = wp_get_current_user(); |
| 159 | |
| 160 | if ( empty( $user->ID ) ) { |
| 161 | return; |
| 162 | } |
| 163 | |
| 164 | $user_login = $user->user_login; |
| 165 | $ip = $this->get_client_ip(); |
| 166 | $this->write_log( $user_login, $ip, self::LOGIN_STATUS_SUCCESS, self::METHOD_XMLRPC ); |
| 167 | } |
| 168 | |
| 169 | /** |
| 170 | * ログイン失敗時 |
| 171 | */ |
| 172 | public function wp_login_failed( $user_login ) { |
| 173 | $ip = $this->get_client_ip(); |
| 174 | $status = $this->disable_login->get_login_status(); |
| 175 | $method = $this->is_xmlrpc() ? self::METHOD_XMLRPC : self::METHOD_PAGE; |
| 176 | $this->write_log( $user_login, $ip, $status, $method ); |
| 177 | } |
| 178 | |
| 179 | /** |
| 180 | * ログインログ取得 |
| 181 | * |
| 182 | * @param array $conditions |
| 183 | * @return array |
| 184 | */ |
| 185 | public function get_login_history( array $conditions ): array { |
| 186 | global $wpdb; |
| 187 | $table_name = $wpdb->prefix . self::TABLE_NAME; |
| 188 | $prepare = array(); |
| 189 | |
| 190 | $sql = 'SELECT '; |
| 191 | $sql .= '* '; |
| 192 | $sql .= "FROM {$table_name} "; |
| 193 | $sql .= 'WHERE %d '; |
| 194 | |
| 195 | $prepare[] = 1; |
| 196 | |
| 197 | if ( ! empty( $conditions['condition_status'] ?? '' ) ) { |
| 198 | $sql .= 'AND status = %d '; |
| 199 | $prepare[] = (int) $conditions['condition_status']; |
| 200 | } |
| 201 | |
| 202 | if ( ! empty( $conditions['condition_method'] ?? '' ) ) { |
| 203 | $sql .= 'AND method = %d '; |
| 204 | $prepare[] = (int) $conditions['condition_method']; |
| 205 | } |
| 206 | |
| 207 | if ( ! empty( $conditions['condition_ip'] ?? '' ) ) { |
| 208 | if ( ! empty( $conditions['condition_ip_other_than'] ?? '' ) && 't' === $conditions['condition_ip_other_than'] ) { |
| 209 | $sql .= 'AND ip <> %s '; |
| 210 | } else { |
| 211 | $sql .= 'AND ip = %s '; |
| 212 | } |
| 213 | $prepare[] = $conditions['condition_ip']; |
| 214 | } |
| 215 | |
| 216 | if ( ! empty( $conditions['condition_name'] ?? '' ) ) { |
| 217 | if ( ! empty( $conditions['condition_name_other_than'] ?? '' ) && 't' === $conditions['condition_name_other_than'] ) { |
| 218 | $sql .= 'AND `name` <> %s '; |
| 219 | } else { |
| 220 | $sql .= 'AND `name` = %s '; |
| 221 | } |
| 222 | $prepare[] = $conditions['condition_name']; |
| 223 | } |
| 224 | |
| 225 | array_unshift( $prepare, $sql ); |
| 226 | $rows = $wpdb->get_results( call_user_func_array( array( $wpdb, 'prepare' ), $prepare ), ARRAY_A ); |
| 227 | |
| 228 | return $rows ?? array(); |
| 229 | } |
| 230 | |
| 231 | /** |
| 232 | * 絞込み条件保存 |
| 233 | * |
| 234 | * @param array $conditions |
| 235 | * @return void |
| 236 | */ |
| 237 | public function save_conditions( $conditions ): void { |
| 238 | $this->config->set( self::KEY_CONDITIONS, $conditions ); |
| 239 | $this->config->save(); |
| 240 | } |
| 241 | |
| 242 | /** |
| 243 | * 絞込み条件取得 |
| 244 | * |
| 245 | * @return array $conditions |
| 246 | */ |
| 247 | public function get_conditions(): array { |
| 248 | $conditions = $this->config->get( self::KEY_CONDITIONS ) ?? ''; |
| 249 | if ( ! empty( $conditions ) ) { |
| 250 | return $conditions; |
| 251 | } |
| 252 | return array(); |
| 253 | } |
| 254 | |
| 255 | /** |
| 256 | * 有効化 |
| 257 | * |
| 258 | * @return void |
| 259 | */ |
| 260 | public function activate(): void { |
| 261 | global $wpdb; |
| 262 | $table_name = $this->get_table_name(); |
| 263 | $table = $wpdb->get_var( $wpdb->prepare( 'SHOW TABLES LIKE %s', $wpdb->esc_like( $table_name ) ) ); |
| 264 | |
| 265 | if ( is_null( $table ) ) { |
| 266 | $charset_collate = $wpdb->get_charset_collate(); |
| 267 | |
| 268 | $sql = "CREATE TABLE {$table_name} ( |
| 269 | id BIGINT( 20 ) UNSIGNED NOT NULL AUTO_INCREMENT, |
| 270 | name VARCHAR( 60 ) NOT NULL DEFAULT '', |
| 271 | ip VARCHAR( 39 ) NOT NULL DEFAULT '', |
| 272 | status INT NOT NULL DEFAULT 0, |
| 273 | method INT NOT NULL DEFAULT 0, |
| 274 | login_at DATETIME, |
| 275 | UNIQUE KEY id ( id ) |
| 276 | ) {$charset_collate}"; |
| 277 | |
| 278 | require_once ABSPATH . 'wp-admin/includes/upgrade.php'; |
| 279 | dbDelta( $sql ); |
| 280 | } |
| 281 | } |
| 282 | } |
| 283 |