| @@ -20,8 +20,29 @@ | ||
| 20 | 20 | * Auth Service class. |
| 21 | 21 | */ |
| 22 | 22 | class Auth { |
| 23 | 23 | /** |
| 24 | + * Maximum retained idle sessions. | |
| 25 | + * | |
| 26 | + * @deprecated Use Session_Registry::MAX_SESSIONS_PER_USER. | |
| 27 | + */ | |
| 28 | + public const MAX_SESSIONS_PER_USER = Session_Registry::MAX_SESSIONS_PER_USER; | |
| 29 | + | |
| 30 | + /** | |
| 31 | + * Minimum idle time before eviction. | |
| 32 | + * | |
| 33 | + * @deprecated Use Session_Registry::SESSION_EVICTION_IDLE_SECONDS. | |
| 34 | + */ | |
| 35 | + public const SESSION_EVICTION_IDLE_SECONDS = Session_Registry::SESSION_EVICTION_IDLE_SECONDS; | |
| 36 | + | |
| 37 | + /** | |
| 38 | + * Session row byte ceiling. | |
| 39 | + * | |
| 40 | + * @deprecated Use Session_Registry::MAX_SESSIONS_ROW_BYTES. | |
| 41 | + */ | |
| 42 | + public const MAX_SESSIONS_ROW_BYTES = Session_Registry::MAX_SESSIONS_ROW_BYTES; | |
| 43 | + | |
| 44 | + /** | |
| 24 | 45 | * The single instance of the class. |
| 25 | 46 | * |
| 26 | 47 | * @var null|Auth |
| 27 | 48 | */ |
| @@ -27,15 +48,32 @@ | ||
| 27 | 48 | */ |
| 28 | 49 | private static $instance = null; |
| 29 | 50 | |
| 30 | 51 | /** |
| 52 | + * Session storage. | |
| 53 | + * | |
| 54 | + * @var Session_Registry | |
| 55 | + */ | |
| 56 | + private $sessions; | |
| 57 | + | |
| 58 | + /** | |
| 31 | 59 | * Constructor is private to prevent direct instantiation. |
| 32 | 60 | * Or Auth::instance() instead. |
| 33 | 61 | */ |
| 34 | 62 | public function __construct() { |
| 63 | + $this->sessions = new Session_Registry(); | |
| 35 | 64 | } |
| 36 | 65 | |
| 37 | 66 | /** |
| 67 | + * Get the session registry. | |
| 68 | + * | |
| 69 | + * @return Session_Registry | |
| 70 | + */ | |
| 71 | + public function sessions(): Session_Registry { | |
| 72 | + return $this->sessions; | |
| 73 | + } | |
| 74 | + | |
| 75 | + /** | |
| 38 | 76 | * Gets the singleton instance. |
| 39 | 77 | * |
| 40 | 78 | * @return Auth |
| 41 | 79 | */ |
| @@ -211,8 +249,17 @@ | ||
| 211 | 249 | 'Session has been revoked', |
| 212 | 250 | array( 'status' => 403 ) |
| 213 | 251 | ); |
| 214 | 252 | } |
| 253 | + | |
| 254 | + // The session is live: record that, so eviction can tell a device that is | |
| 255 | + // working right now from one that has not been seen in a week. | |
| 256 | + if ( isset( $decoded_token->refresh_jti ) ) { | |
| 257 | + $this->sessions->touch( | |
| 258 | + absint( $decoded_token->data->user->id ), | |
| 259 | + (string) $decoded_token->refresh_jti | |
| 260 | + ); | |
| 261 | + } | |
| 215 | 262 | } |
| 216 | 263 | |
| 217 | 264 | // Everything looks good return the decoded token. |
| 218 | 265 | return $decoded_token; |
| @@ -314,9 +361,9 @@ | ||
| 314 | 361 | $access_jti = null === $access_jti ? $jti : (string) $access_jti; |
| 315 | 362 | |
| 316 | 363 | if ( null !== $linked_refresh_jti ) { |
| 317 | 364 | $linked_refresh_jti = (string) $linked_refresh_jti; |
| 318 | - $this->store_access_token_expiry( $user->ID, $linked_refresh_jti, $expires_at ); | |
| 365 | + $this->sessions->record_access_expiry( $user->ID, $linked_refresh_jti, $expires_at ); | |
| 319 | 366 | } |
| 320 | 367 | |
| 321 | 368 | return array( |
| 322 | 369 | 'token' => $token, |
| @@ -379,9 +426,26 @@ | ||
| 379 | 426 | */ |
| 380 | 427 | $token = JWT::encode( apply_filters( 'woocommerce_pos_jwt_refresh_token_before_sign', $token, $user ), $this->get_refresh_secret_key(), 'HS256' ); |
| 381 | 428 | |
| 382 | 429 | // Store refresh token JTI for potential revocation. |
| 383 | - $this->store_refresh_token_jti( $user->ID, $jti, $expire ); | |
| 430 | + $evicted = $this->sessions->record( $user->ID, $jti, $expire, Session_Context::from_request() ); | |
| 431 | + $issued_at = time(); | |
| 432 | + foreach ( $evicted as $evicted_jti => $token_data ) { | |
| 433 | + /* | |
| 434 | + * Blacklist ONLY a session that can still hold a live access token. An eviction | |
| 435 | + * is not a revoke: clearing a bloated row can drop thousands of long-dead | |
| 436 | + * sessions at once, and a transient for each would guard nothing — an expired | |
| 437 | + * access token is already rejected on its own `exp` claim, and the refresh token | |
| 438 | + * dies with the meta entry (`is_live()` requires the entry). This | |
| 439 | + * also bounds each transient this path writes to one access-token lifetime, | |
| 440 | + * rather than the refresh-token expiry `get_access_token_blacklist_ttl()` falls | |
| 441 | + * back to for a session with no recorded access-token expiry. | |
| 442 | + */ | |
| 443 | + $horizon = $this->access_token_horizon( $token_data ); | |
| 444 | + if ( $horizon > $issued_at ) { | |
| 445 | + $this->blacklist_token( $evicted_jti, $horizon - $issued_at ); | |
| 446 | + } | |
| 447 | + } | |
| 384 | 448 | |
| 385 | 449 | return $token; |
| 386 | 450 | } |
| 387 | 451 | |
| @@ -467,14 +531,10 @@ | ||
| 467 | 531 | 'last_name' => $user->user_lastname, |
| 468 | 532 | 'nice_name' => $user->user_nicename, |
| 469 | 533 | 'display_name' => $user->display_name, |
| 470 | 534 | 'roles' => array_values( $user->roles ), |
| 471 | - // Raw grants (role + user), the same vocabulary the POS Access settings | |
| 472 | - // screen reads and writes. user_can() is wrong here: the singular meta | |
| 473 | - // caps (edit_product, delete_product) cannot be checked without a post. | |
| 474 | - 'capabilities' => array_values( | |
| 475 | - array_filter( Access_Section::capability_names(), fn( $cap ) => ! empty( $user->allcaps[ $cap ] ) ) | |
| 476 | - ), | |
| 535 | + // The helper reports effective grants, including role-editor denies. | |
| 536 | + 'capabilities' => Access_Section::effective_capabilities( $user ), | |
| 477 | 537 | 'avatar_url' => get_avatar_url( $user->ID ), |
| 478 | 538 | // Token data. |
| 479 | 539 | 'access_token' => $tokens['access_token'], |
| 480 | 540 | 'refresh_token' => $tokens['refresh_token'], |
| @@ -521,10 +581,18 @@ | ||
| 521 | 581 | if ( is_wp_error( $decoded ) ) { |
| 522 | 582 | return $decoded; |
| 523 | 583 | } |
| 524 | 584 | |
| 585 | + /* | |
| 586 | + * Before the first row read on this path. A refresh loads the whole session row — | |
| 587 | + * `is_live()` below, then `refresh_activity()` — so it needs | |
| 588 | + * the same protection a login has against a row too large to read (#1776). | |
| 589 | + * Validating an ACCESS token needs no such guard: it no longer touches the row. | |
| 590 | + */ | |
| 591 | + $this->sessions->guard_row( absint( $decoded->data->user->id ) ); | |
| 592 | + | |
| 525 | 593 | // Check if refresh token is still valid (not revoked). |
| 526 | - if ( ! $this->is_refresh_token_valid( $decoded->data->user->id, $decoded->jti ?? '' ) ) { | |
| 594 | + if ( ! $this->sessions->is_live( $decoded->data->user->id, $decoded->jti ?? '' ) ) { | |
| 527 | 595 | return new WP_Error( |
| 528 | 596 | 'woocommerce_pos_auth_refresh_token_revoked', |
| 529 | 597 | 'Refresh token has been revoked', |
| 530 | 598 | array( 'status' => 403 ) |
| @@ -564,21 +632,9 @@ | ||
| 564 | 632 | * |
| 565 | 633 | * @return bool |
| 566 | 634 | */ |
| 567 | 635 | public function revoke_refresh_token( int $user_id, string $jti ): bool { |
| 568 | - $refresh_tokens = get_user_meta( $user_id, '_woocommerce_pos_refresh_tokens', true ); | |
| 569 | - if ( ! \is_array( $refresh_tokens ) ) { | |
| 570 | - return false; | |
| 571 | - } | |
| 572 | - | |
| 573 | - if ( isset( $refresh_tokens[ $jti ] ) ) { | |
| 574 | - unset( $refresh_tokens[ $jti ] ); | |
| 575 | - update_user_meta( $user_id, '_woocommerce_pos_refresh_tokens', $refresh_tokens ); | |
| 576 | - | |
| 577 | - return true; | |
| 578 | - } | |
| 579 | - | |
| 580 | - return false; | |
| 636 | + return $this->sessions->revoke( $user_id, $jti ); | |
| 581 | 637 | } |
| 582 | 638 | |
| 583 | 639 | /** |
| 584 | 640 | * Revoke all refresh tokens for a user. |
| @@ -594,12 +650,13 @@ | ||
| 594 | 650 | * |
| 595 | 651 | * @return bool |
| 596 | 652 | */ |
| 597 | 653 | public function revoke_all_refresh_tokens( int $user_id ): bool { |
| 598 | - $refresh_tokens = get_user_meta( $user_id, '_woocommerce_pos_refresh_tokens', true ); | |
| 654 | + $refresh_tokens = $this->sessions->entries( $user_id ); | |
| 599 | 655 | |
| 600 | - // Blacklist all sessions for instant access token invalidation. | |
| 601 | - if ( \is_array( $refresh_tokens ) ) { | |
| 656 | + // Blacklist all sessions for instant access token invalidation. The expiry | |
| 657 | + // policy is only consulted when there is something to blacklist. | |
| 658 | + if ( array() !== $refresh_tokens ) { | |
| 602 | 659 | $issued_at = time(); |
| 603 | 660 | $access_expire = $this->get_access_token_expire( $issued_at ); |
| 604 | 661 | |
| 605 | 662 | foreach ( $refresh_tokens as $jti => $token_data ) { |
| @@ -607,9 +664,9 @@ | ||
| 607 | 664 | $this->blacklist_token( $jti, $ttl ); |
| 608 | 665 | } |
| 609 | 666 | } |
| 610 | 667 | |
| 611 | - return delete_user_meta( $user_id, '_woocommerce_pos_refresh_tokens' ); | |
| 668 | + return $this->sessions->revoke_all( $user_id ); | |
| 612 | 669 | } |
| 613 | 670 | |
| 614 | 671 | /** |
| 615 | 672 | * Get all active sessions for a user. |
| @@ -618,42 +675,9 @@ | ||
| 618 | 675 | * |
| 619 | 676 | * @return array |
| 620 | 677 | */ |
| 621 | 678 | public function get_user_sessions( int $user_id ): array { |
| 622 | - $refresh_tokens = get_user_meta( $user_id, '_woocommerce_pos_refresh_tokens', true ); | |
| 623 | - if ( ! \is_array( $refresh_tokens ) ) { | |
| 624 | - return array(); | |
| 625 | - } | |
| 626 | - | |
| 627 | - $sessions = array(); | |
| 628 | - $current_time = time(); | |
| 629 | - | |
| 630 | - foreach ( $refresh_tokens as $jti => $token_data ) { | |
| 631 | - // Skip expired sessions. | |
| 632 | - if ( $token_data['expires'] <= $current_time ) { | |
| 633 | - continue; | |
| 634 | - } | |
| 635 | - | |
| 636 | - $sessions[] = array( | |
| 637 | - 'jti' => $jti, | |
| 638 | - 'created' => $token_data['created'] ?? $current_time, | |
| 639 | - 'last_active' => $token_data['last_active'] ?? $token_data['created'] ?? $current_time, | |
| 640 | - 'expires' => $token_data['expires'], | |
| 641 | - 'ip_address' => $token_data['ip_address'] ?? '', | |
| 642 | - 'user_agent' => $token_data['user_agent'] ?? '', | |
| 643 | - 'device_info' => $token_data['device_info'] ?? array(), | |
| 644 | - ); | |
| 645 | - } | |
| 646 | - | |
| 647 | - // Sort by last_active descending (most recent first). | |
| 648 | - usort( | |
| 649 | - $sessions, | |
| 650 | - function ( $a, $b ) { | |
| 651 | - return $b['last_active'] - $a['last_active']; | |
| 652 | - } | |
| 653 | - ); | |
| 654 | - | |
| 655 | - return $sessions; | |
| 679 | + return $this->sessions->list( $user_id ); | |
| 656 | 680 | } |
| 657 | 681 | |
| 658 | 682 | /** |
| 659 | 683 | * Revoke a specific session by JTI (alias for revoke_refresh_token for clarity). |
| @@ -683,10 +707,11 @@ | ||
| 683 | 707 | * |
| 684 | 708 | * @return bool |
| 685 | 709 | */ |
| 686 | 710 | public function revoke_all_sessions_except( int $user_id, string $current_jti ): bool { |
| 687 | - $refresh_tokens = get_user_meta( $user_id, '_woocommerce_pos_refresh_tokens', true ); | |
| 688 | - if ( ! \is_array( $refresh_tokens ) ) { | |
| 711 | + $refresh_tokens = $this->sessions->entries( $user_id ); | |
| 712 | + if ( array() === $refresh_tokens ) { | |
| 713 | + // No row (or nothing in it): nothing to blacklist, nothing to rewrite. | |
| 689 | 714 | return false; |
| 690 | 715 | } |
| 691 | 716 | |
| 692 | 717 | // Blacklist all sessions except current for instant access token invalidation. |
| @@ -699,18 +724,9 @@ | ||
| 699 | 724 | $this->blacklist_token( $jti, $ttl ); |
| 700 | 725 | } |
| 701 | 726 | } |
| 702 | 727 | |
| 703 | - // Keep only the current session in user meta. | |
| 704 | - $refresh_tokens = array_filter( | |
| 705 | - $refresh_tokens, | |
| 706 | - function ( $_token, $jti ) use ( $current_jti ) { | |
| 707 | - return $jti === $current_jti; | |
| 708 | - }, | |
| 709 | - ARRAY_FILTER_USE_BOTH | |
| 710 | - ); | |
| 711 | - | |
| 712 | - return update_user_meta( $user_id, '_woocommerce_pos_refresh_tokens', $refresh_tokens ); | |
| 728 | + return $this->sessions->keep_only( $user_id, $current_jti ); | |
| 713 | 729 | } |
| 714 | 730 | |
| 715 | 731 | /** |
| 716 | 732 | * Update last_active timestamp for a session. |
| @@ -720,16 +736,9 @@ | ||
| 720 | 736 | * |
| 721 | 737 | * @return bool |
| 722 | 738 | */ |
| 723 | 739 | public function update_session_activity( int $user_id, string $jti ): bool { |
| 724 | - $refresh_tokens = get_user_meta( $user_id, '_woocommerce_pos_refresh_tokens', true ); | |
| 725 | - if ( ! \is_array( $refresh_tokens ) || ! isset( $refresh_tokens[ $jti ] ) ) { | |
| 726 | - return false; | |
| 727 | - } | |
| 728 | - | |
| 729 | - $refresh_tokens[ $jti ]['last_active'] = time(); | |
| 730 | - | |
| 731 | - return update_user_meta( $user_id, '_woocommerce_pos_refresh_tokens', $refresh_tokens ); | |
| 740 | + return $this->sessions->refresh_activity( $user_id, $jti ); | |
| 732 | 741 | } |
| 733 | 742 | |
| 734 | 743 | /** |
| 735 | 744 | * Check if the current user can manage sessions for the target user. |
| @@ -791,11 +800,10 @@ | ||
| 791 | 800 | * |
| 792 | 801 | * @return bool |
| 793 | 802 | */ |
| 794 | 803 | public function revoke_session_with_blacklist( int $user_id, string $refresh_jti ): bool { |
| 795 | - $refresh_tokens = get_user_meta( $user_id, '_woocommerce_pos_refresh_tokens', true ); | |
| 796 | - $session_data = \is_array( $refresh_tokens ) && isset( $refresh_tokens[ $refresh_jti ] ) ? $refresh_tokens[ $refresh_jti ] : array(); | |
| 797 | - $ttl = $this->get_access_token_blacklist_ttl( $session_data ); | |
| 804 | + $session_data = $this->sessions->entry( $user_id, $refresh_jti ); | |
| 805 | + $ttl = $this->get_access_token_blacklist_ttl( $session_data ); | |
| 798 | 806 | |
| 799 | 807 | // Revoke the refresh token (session) from user meta. |
| 800 | 808 | $revoked = $this->revoke_session( $user_id, $refresh_jti ); |
| 801 | 809 | |
| @@ -808,81 +816,25 @@ | ||
| 808 | 816 | return $revoked; |
| 809 | 817 | } |
| 810 | 818 | |
| 811 | 819 | /** |
| 812 | - * Store refresh token JTI for tracking/revocation. | |
| 820 | + * The last moment an access token minted against a session can still validate. | |
| 813 | 821 | * |
| 814 | - * @param int $user_id The user ID. | |
| 815 | - * @param string $jti The token JTI. | |
| 816 | - * @param int $expires The expiration timestamp. | |
| 817 | - * @param null|Session_Context $context Request state the session is recorded | |
| 818 | - * against. Defaults to the current request. | |
| 822 | + * @param array $token_data Stored session record. | |
| 823 | + * | |
| 824 | + * @return int Unix timestamp; 0 when the session carries no usable timestamp at all. | |
| 819 | 825 | */ |
| 820 | - private function store_refresh_token_jti( int $user_id, string $jti, int $expires, ?Session_Context $context = null ): void { | |
| 821 | - $context = null === $context ? Session_Context::from_request() : $context; | |
| 822 | - | |
| 823 | - $refresh_tokens = get_user_meta( $user_id, '_woocommerce_pos_refresh_tokens', true ); | |
| 824 | - if ( ! \is_array( $refresh_tokens ) ) { | |
| 825 | - $refresh_tokens = array(); | |
| 826 | + private function access_token_horizon( array $token_data ): int { | |
| 827 | + if ( isset( $token_data['access_expires'] ) ) { | |
| 828 | + return (int) $token_data['access_expires']; | |
| 826 | 829 | } |
| 827 | 830 | |
| 828 | - // Clean up expired tokens. | |
| 829 | - $refresh_tokens = array_filter( | |
| 830 | - $refresh_tokens, | |
| 831 | - function ( $token ) { | |
| 832 | - return $token['expires'] > time(); | |
| 833 | - } | |
| 834 | - ); | |
| 831 | + // Rows written before `access_expires` was recorded. The newest access token such a | |
| 832 | + // session can hold was minted no later than its last recorded activity, so one | |
| 833 | + // access-token lifetime past that moment is the outside limit. | |
| 834 | + $last_seen = (int) ( $token_data['last_active'] ?? $token_data['created'] ?? 0 ); | |
| 835 | 835 | |
| 836 | - // Capture session metadata. | |
| 837 | - $current_time = time(); | |
| 838 | - $ip_address = $context->get_ip(); | |
| 839 | - $user_agent = $context->get_user_agent(); | |
| 840 | - $device_info = $this->parse_user_agent( $user_agent ); | |
| 841 | - | |
| 842 | - // Check for explicit platform declaration from native apps (passed as a param in the auth request). | |
| 843 | - $platform = $context->get_platform(); | |
| 844 | - $version = $context->get_version(); | |
| 845 | - $build = $context->get_build(); | |
| 846 | - | |
| 847 | - // Override app_type if platform was explicitly provided by the client. | |
| 848 | - if ( \in_array( $platform, array( 'ios', 'android', 'electron', 'web' ), true ) ) { | |
| 849 | - $device_info['app_type'] = 'web' === $platform ? 'web' : $platform . '_app'; | |
| 850 | - | |
| 851 | - // Set appropriate device type based on platform. | |
| 852 | - if ( 'ios' === $platform || 'android' === $platform ) { | |
| 853 | - $device_info['device_type'] = 'tablet'; // Default to tablet for mobile apps. | |
| 854 | - } elseif ( 'electron' === $platform ) { | |
| 855 | - $device_info['device_type'] = 'desktop'; | |
| 856 | - } | |
| 857 | - | |
| 858 | - // Use version from param if provided. | |
| 859 | - if ( ! empty( $version ) ) { | |
| 860 | - $device_info['browser_version'] = $version; | |
| 861 | - } | |
| 862 | - | |
| 863 | - // Store build number if provided. | |
| 864 | - if ( ! empty( $build ) ) { | |
| 865 | - $device_info['build'] = $build; | |
| 866 | - } | |
| 867 | - | |
| 868 | - // Set browser to WooCommerce POS for native apps. | |
| 869 | - if ( 'web' !== $platform ) { | |
| 870 | - $device_info['browser'] = 'WooCommerce POS'; | |
| 871 | - } | |
| 872 | - } | |
| 873 | - | |
| 874 | - // Add new token with metadata. | |
| 875 | - $refresh_tokens[ $jti ] = array( | |
| 876 | - 'expires' => $expires, | |
| 877 | - 'created' => $current_time, | |
| 878 | - 'last_active' => $current_time, | |
| 879 | - 'ip_address' => $ip_address, | |
| 880 | - 'user_agent' => $user_agent, | |
| 881 | - 'device_info' => $device_info, | |
| 882 | - ); | |
| 883 | - | |
| 884 | - update_user_meta( $user_id, '_woocommerce_pos_refresh_tokens', $refresh_tokens ); | |
| 836 | + return $last_seen > 0 ? $this->get_access_token_expire( $last_seen ) : 0; | |
| 885 | 837 | } |
| 886 | 838 | |
| 887 | 839 | /** |
| 888 | 840 | * Filters the JWT access token expire time. |
| @@ -936,37 +888,8 @@ | ||
| 936 | 888 | return null; |
| 937 | 889 | } |
| 938 | 890 | |
| 939 | 891 | /** |
| 940 | - * Record the latest access token expiry linked to a refresh-token session. | |
| 941 | - * | |
| 942 | - * @param int $user_id The user ID. | |
| 943 | - * @param string $refresh_jti Refresh token JTI. | |
| 944 | - * @param int $access_expires Access token expiry timestamp. | |
| 945 | - * | |
| 946 | - * @return bool | |
| 947 | - */ | |
| 948 | - private function store_access_token_expiry( int $user_id, string $refresh_jti, int $access_expires ): bool { | |
| 949 | - if ( empty( $refresh_jti ) || $access_expires <= 0 ) { | |
| 950 | - return false; | |
| 951 | - } | |
| 952 | - | |
| 953 | - $refresh_tokens = get_user_meta( $user_id, '_woocommerce_pos_refresh_tokens', true ); | |
| 954 | - if ( ! \is_array( $refresh_tokens ) || ! isset( $refresh_tokens[ $refresh_jti ] ) ) { | |
| 955 | - return false; | |
| 956 | - } | |
| 957 | - | |
| 958 | - $current_access_expires = isset( $refresh_tokens[ $refresh_jti ]['access_expires'] ) ? (int) $refresh_tokens[ $refresh_jti ]['access_expires'] : 0; | |
| 959 | - if ( $access_expires <= $current_access_expires ) { | |
| 960 | - return true; | |
| 961 | - } | |
| 962 | - | |
| 963 | - $refresh_tokens[ $refresh_jti ]['access_expires'] = $access_expires; | |
| 964 | - | |
| 965 | - return update_user_meta( $user_id, '_woocommerce_pos_refresh_tokens', $refresh_tokens ); | |
| 966 | - } | |
| 967 | - | |
| 968 | - /** | |
| 969 | 892 | * Calculate blacklist TTL for a session. |
| 970 | 893 | * |
| 971 | 894 | * @param array $session_data Session metadata. |
| 972 | 895 | * @param null|int $issued_at Current timestamp. |
| @@ -988,139 +911,8 @@ | ||
| 988 | 911 | $access_expire = max( $access_expire, (int) $session_data['expires'] ); |
| 989 | 912 | } |
| 990 | 913 | |
| 991 | 914 | return max( 0, $access_expire - $issued_at ); |
| 992 | - } | |
| 993 | - | |
| 994 | - /** | |
| 995 | - * Check if refresh token is still valid (not revoked). | |
| 996 | - * | |
| 997 | - * @param int $user_id The user ID. | |
| 998 | - * @param string $jti The token JTI. | |
| 999 | - * | |
| 1000 | - * @return bool | |
| 1001 | - */ | |
| 1002 | - private function is_refresh_token_valid( int $user_id, string $jti ): bool { | |
| 1003 | - $refresh_tokens = get_user_meta( $user_id, '_woocommerce_pos_refresh_tokens', true ); | |
| 1004 | - if ( ! \is_array( $refresh_tokens ) ) { | |
| 1005 | - return false; | |
| 1006 | - } | |
| 1007 | - | |
| 1008 | - return isset( $refresh_tokens[ $jti ] ) && $refresh_tokens[ $jti ]['expires'] > time(); | |
| 1009 | - } | |
| 1010 | - | |
| 1011 | - /** | |
| 1012 | - * Parse user agent string to extract device information. | |
| 1013 | - * | |
| 1014 | - * @param string $user_agent The user agent string. | |
| 1015 | - * | |
| 1016 | - * @return array | |
| 1017 | - */ | |
| 1018 | - private function parse_user_agent( string $user_agent ): array { | |
| 1019 | - $device_info = array( | |
| 1020 | - 'device_type' => 'unknown', | |
| 1021 | - 'browser' => 'unknown', | |
| 1022 | - 'browser_version' => '', | |
| 1023 | - 'os' => 'unknown', | |
| 1024 | - 'app_type' => 'web', // web, ios_app, android_app, electron_app. | |
| 1025 | - ); | |
| 1026 | - | |
| 1027 | - if ( empty( $user_agent ) ) { | |
| 1028 | - return $device_info; | |
| 1029 | - } | |
| 1030 | - | |
| 1031 | - // Detect WooCommerce POS apps first (custom identifiers) | |
| 1032 | - // Check for Electron app (including just "WooCommercePOS" in user agent with Electron). | |
| 1033 | - if ( preg_match( '/Electron/i', $user_agent ) && preg_match( '/WooCommercePOS|WCPOS/i', $user_agent ) ) { | |
| 1034 | - $device_info['app_type'] = 'electron_app'; | |
| 1035 | - $device_info['browser'] = 'WooCommerce POS'; | |
| 1036 | - $device_info['device_type'] = 'desktop'; | |
| 1037 | - // Try to extract WooCommercePOS version. | |
| 1038 | - if ( preg_match( '/WooCommercePOS[\/\s]([0-9.]+)/i', $user_agent, $matches ) ) { | |
| 1039 | - $device_info['browser_version'] = $matches[1]; | |
| 1040 | - } elseif ( preg_match( '/WCPOS[\/\s]([0-9.]+)/i', $user_agent, $matches ) ) { | |
| 1041 | - $device_info['browser_version'] = $matches[1]; | |
| 1042 | - } | |
| 1043 | - } elseif ( preg_match( '/WCPOS[-_]?iOS|WooCommercePOS[-_]?iOS/i', $user_agent ) ) { | |
| 1044 | - $device_info['app_type'] = 'ios_app'; | |
| 1045 | - $device_info['browser'] = 'WooCommerce POS'; | |
| 1046 | - // Default to tablet unless explicitly detected as phone. | |
| 1047 | - $device_info['device_type'] = preg_match( '/iphone|ipod/i', $user_agent ) ? 'mobile' : 'tablet'; | |
| 1048 | - if ( preg_match( '/WCPOS[-_]?iOS[\/\s]([0-9.]+)/i', $user_agent, $matches ) ) { | |
| 1049 | - $device_info['browser_version'] = $matches[1]; | |
| 1050 | - } elseif ( preg_match( '/WooCommercePOS[\/\s]([0-9.]+)/i', $user_agent, $matches ) ) { | |
| 1051 | - $device_info['browser_version'] = $matches[1]; | |
| 1052 | - } | |
| 1053 | - } elseif ( preg_match( '/WCPOS[-_]?Android|WooCommercePOS[-_]?Android/i', $user_agent ) ) { | |
| 1054 | - $device_info['app_type'] = 'android_app'; | |
| 1055 | - $device_info['browser'] = 'WooCommerce POS'; | |
| 1056 | - // Default to tablet unless explicitly detected as mobile. | |
| 1057 | - $device_info['device_type'] = preg_match( '/mobile/i', $user_agent ) && ! preg_match( '/tablet/i', $user_agent ) ? 'mobile' : 'tablet'; | |
| 1058 | - if ( preg_match( '/WCPOS[-_]?Android[\/\s]([0-9.]+)/i', $user_agent, $matches ) ) { | |
| 1059 | - $device_info['browser_version'] = $matches[1]; | |
| 1060 | - } elseif ( preg_match( '/WooCommercePOS[\/\s]([0-9.]+)/i', $user_agent, $matches ) ) { | |
| 1061 | - $device_info['browser_version'] = $matches[1]; | |
| 1062 | - } | |
| 1063 | - } | |
| 1064 | - | |
| 1065 | - // Detect standard device type (if not already set by app detection). | |
| 1066 | - if ( 'web' === $device_info['app_type'] ) { | |
| 1067 | - if ( preg_match( '/mobile|android|iphone|ipod|blackberry|iemobile|opera mini/i', $user_agent ) ) { | |
| 1068 | - $device_info['device_type'] = 'mobile'; | |
| 1069 | - } elseif ( preg_match( '/tablet|ipad|playbook|silk/i', $user_agent ) ) { | |
| 1070 | - $device_info['device_type'] = 'tablet'; | |
| 1071 | - } else { | |
| 1072 | - $device_info['device_type'] = 'desktop'; | |
| 1073 | - } | |
| 1074 | - } | |
| 1075 | - | |
| 1076 | - // Detect browser (skip if we already detected a WCPOS app). | |
| 1077 | - if ( 'WooCommerce POS' !== $device_info['browser'] ) { | |
| 1078 | - if ( preg_match( '/MSIE|Trident/i', $user_agent ) ) { | |
| 1079 | - $device_info['browser'] = 'Internet Explorer'; | |
| 1080 | - if ( preg_match( '/MSIE ([0-9.]+)/', $user_agent, $matches ) ) { | |
| 1081 | - $device_info['browser_version'] = $matches[1]; | |
| 1082 | - } | |
| 1083 | - } elseif ( preg_match( '/Edge\/([0-9.]+)/i', $user_agent, $matches ) ) { | |
| 1084 | - $device_info['browser'] = 'Edge'; | |
| 1085 | - $device_info['browser_version'] = $matches[1]; | |
| 1086 | - } elseif ( preg_match( '/Edg\/([0-9.]+)/i', $user_agent, $matches ) ) { | |
| 1087 | - $device_info['browser'] = 'Edge'; | |
| 1088 | - $device_info['browser_version'] = $matches[1]; | |
| 1089 | - } elseif ( preg_match( '/Firefox\/([0-9.]+)/i', $user_agent, $matches ) ) { | |
| 1090 | - $device_info['browser'] = 'Firefox'; | |
| 1091 | - $device_info['browser_version'] = $matches[1]; | |
| 1092 | - } elseif ( preg_match( '/Chrome\/([0-9.]+)/i', $user_agent, $matches ) ) { | |
| 1093 | - $device_info['browser'] = 'Chrome'; | |
| 1094 | - $device_info['browser_version'] = $matches[1]; | |
| 1095 | - } elseif ( preg_match( '/Safari\/([0-9.]+)/i', $user_agent, $matches ) ) { | |
| 1096 | - // Safari should be checked after Chrome because Chrome also contains Safari. | |
| 1097 | - if ( ! preg_match( '/Chrome/i', $user_agent ) ) { | |
| 1098 | - $device_info['browser'] = 'Safari'; | |
| 1099 | - $device_info['browser_version'] = $matches[1]; | |
| 1100 | - } | |
| 1101 | - } elseif ( preg_match( '/Opera\/([0-9.]+)/i', $user_agent, $matches ) ) { | |
| 1102 | - $device_info['browser'] = 'Opera'; | |
| 1103 | - $device_info['browser_version'] = $matches[1]; | |
| 1104 | - } | |
| 1105 | - } | |
| 1106 | - | |
| 1107 | - // Detect OS. | |
| 1108 | - if ( preg_match( '/Windows NT ([0-9.]+)/i', $user_agent, $matches ) ) { | |
| 1109 | - $device_info['os'] = 'Windows'; | |
| 1110 | - } elseif ( preg_match( '/Mac OS X ([0-9_]+)/i', $user_agent, $matches ) ) { | |
| 1111 | - $device_info['os'] = 'macOS'; | |
| 1112 | - } elseif ( preg_match( '/Android ([0-9.]+)/i', $user_agent, $matches ) ) { | |
| 1113 | - $device_info['os'] = 'Android'; | |
| 1114 | - } elseif ( preg_match( '/iPhone OS ([0-9_]+)/i', $user_agent, $matches ) ) { | |
| 1115 | - $device_info['os'] = 'iOS'; | |
| 1116 | - } elseif ( preg_match( '/iPad.*OS ([0-9_]+)/i', $user_agent, $matches ) ) { | |
| 1117 | - $device_info['os'] = 'iPadOS'; | |
| 1118 | - } elseif ( preg_match( '/Linux/i', $user_agent ) ) { | |
| 1119 | - $device_info['os'] = 'Linux'; | |
| 1120 | - } | |
| 1121 | - | |
| 1122 | - return $device_info; | |
| 1123 | 915 | } |
| 1124 | 916 | |
| 1125 | 917 | /** |
| 1126 | 918 | * Check if a token JTI is blacklisted. |
