| 1 |
<?php |
| 2 |
/** |
| 3 |
* Calendar Auth Controller |
| 4 |
* |
| 5 |
* @package BookticsGoogleCalendar\Google\Controller |
| 6 |
*/ |
| 7 |
|
| 8 |
namespace Booktics\Module\Google_Calendar\Controller; |
| 9 |
|
| 10 |
if ( ! defined( 'ABSPATH' ) ) exit; |
| 11 |
|
| 12 |
use Booktics\Abstracts\Base_Rest_Controller; |
| 13 |
use Exception; |
| 14 |
use WP_REST_Request; |
| 15 |
use WP_REST_Server; |
| 16 |
use WP_Error; |
| 17 |
use WP_HTTP_Response; |
| 18 |
|
| 19 |
/** |
| 20 |
* Class Calendar_Auth_Controller |
| 21 |
*/ |
| 22 |
class Calendar_Auth_Controller extends Base_Rest_Controller { |
| 23 |
|
| 24 |
/** |
| 25 |
* The namespace of this controller's route. |
| 26 |
* |
| 27 |
* @var string |
| 28 |
*/ |
| 29 |
protected $namespace = 'booktics/v1'; |
| 30 |
|
| 31 |
/** |
| 32 |
* The base of this controller's route. |
| 33 |
* |
| 34 |
* @var string |
| 35 |
*/ |
| 36 |
protected $rest_base = 'settings/google'; |
| 37 |
|
| 38 |
/** |
| 39 |
* User meta key for storing Google tokens |
| 40 |
*/ |
| 41 |
const BGC_USER_META_TOKEN = 'booktics_google_auth_token'; |
| 42 |
|
| 43 |
/** |
| 44 |
* Google OAuth configuration. |
| 45 |
* |
| 46 |
* @var array |
| 47 |
*/ |
| 48 |
private $oauth_config; |
| 49 |
|
| 50 |
/** |
| 51 |
* Initialize the class and set up hooks. |
| 52 |
*/ |
| 53 |
public function __construct() { |
| 54 |
$this->oauth_config = $this->get_oauth_config(); |
| 55 |
add_action( 'template_redirect', array( $this, 'handle_google_auth_callback' ) ); |
| 56 |
add_action( 'admin_notices', array( $this, 'permalink_warning_notice' ) ); |
| 57 |
|
| 58 |
// In your addon's main file or a dedicated class |
| 59 |
add_filter( |
| 60 |
'booktics_team_member_data', |
| 61 |
function ( $team_member, $team_member_id ) { |
| 62 |
$team_member['google_calendar_connected'] = $this->team_member_is_connected( $team_member_id ); |
| 63 |
|
| 64 |
return $team_member; |
| 65 |
}, |
| 66 |
10, |
| 67 |
2 |
| 68 |
); |
| 69 |
} |
| 70 |
|
| 71 |
/** |
| 72 |
* Warn the admin when the permalink structure breaks the OAuth callback. |
| 73 |
* |
| 74 |
* The Google callback lives at a pretty path ( booktics-integration/ |
| 75 |
* google-auth ), which WordPress only routes when permalinks are not set to |
| 76 |
* Plain. On Plain that URL 404s and the connection silently fails, so a |
| 77 |
* heads-up is shown — but only once Google is actually configured, to keep |
| 78 |
* the notice off screens where it would be noise. |
| 79 |
* |
| 80 |
* @return void |
| 81 |
*/ |
| 82 |
public function permalink_warning_notice() { |
| 83 |
if ( ! current_user_can( 'manage_options' ) ) { |
| 84 |
return; |
| 85 |
} |
| 86 |
|
| 87 |
// Plain permalinks store an empty structure. |
| 88 |
if ( get_option( 'permalink_structure' ) ) { |
| 89 |
return; |
| 90 |
} |
| 91 |
|
| 92 |
if ( ! booktics_get_option( 'google_client_id' ) ) { |
| 93 |
return; |
| 94 |
} |
| 95 |
|
| 96 |
printf( |
| 97 |
'<div class="notice notice-warning"><p>%s</p></div>', |
| 98 |
wp_kses( |
| 99 |
sprintf( |
| 100 |
/* translators: %s: link to the WordPress permalink settings screen. */ |
| 101 |
__( 'Booktics: Google Calendar sign-in needs a permalink structure other than <strong>Plain</strong>. Open <a href="%s">Settings → Permalinks</a> and pick <strong>Post name</strong>, or the Google connection will fail.', 'booktics' ), |
| 102 |
esc_url( admin_url( 'options-permalink.php' ) ) |
| 103 |
), |
| 104 |
array( |
| 105 |
'strong' => array(), |
| 106 |
'a' => array( 'href' => array() ), |
| 107 |
) |
| 108 |
) |
| 109 |
); |
| 110 |
} |
| 111 |
|
| 112 |
/** |
| 113 |
* Get OAuth configuration for Google API |
| 114 |
* |
| 115 |
* @return array |
| 116 |
*/ |
| 117 |
private function get_oauth_config() { |
| 118 |
return array( |
| 119 |
'client_id' => booktics_get_option( 'google_client_id' ), |
| 120 |
'client_secret' => booktics_get_option( 'google_secret_key' ), |
| 121 |
'redirect_uri' => booktics_get_option( 'google_redirect_url' ), |
| 122 |
'scope' => 'https://www.googleapis.com/auth/calendar', |
| 123 |
'access_type' => 'offline', |
| 124 |
'prompt' => 'consent', |
| 125 |
); |
| 126 |
} |
| 127 |
|
| 128 |
/** |
| 129 |
* Get valid access token for user, refreshing if necessary |
| 130 |
* |
| 131 |
* @param int $user_id |
| 132 |
* @return string|false Access token or false on failure |
| 133 |
*/ |
| 134 |
private function get_valid_access_token( $user_id = null ) { |
| 135 |
if ( null === $user_id ) { |
| 136 |
$user_id = get_current_user_id(); |
| 137 |
} |
| 138 |
|
| 139 |
$token = get_user_meta( $user_id, self::BGC_USER_META_TOKEN, true ); |
| 140 |
if ( ! $token ) { |
| 141 |
return false; |
| 142 |
} |
| 143 |
|
| 144 |
// Handle both string (old format) and array (new format) tokens |
| 145 |
if ( is_string( $token ) ) { |
| 146 |
$token = json_decode( $token, true ); |
| 147 |
} |
| 148 |
|
| 149 |
if ( ! is_array( $token ) || empty( $token['access_token'] ) ) { |
| 150 |
return false; |
| 151 |
} |
| 152 |
|
| 153 |
// Check if token needs refreshing |
| 154 |
if ( $this->is_token_expired( $token ) ) { |
| 155 |
$refreshed_token = $this->refresh_access_token( $token, $user_id ); |
| 156 |
if ( ! $refreshed_token ) { |
| 157 |
delete_user_meta( $user_id, self::BGC_USER_META_TOKEN ); |
| 158 |
return false; |
| 159 |
} |
| 160 |
return $refreshed_token['access_token']; |
| 161 |
} |
| 162 |
|
| 163 |
return $token['access_token']; |
| 164 |
} |
| 165 |
|
| 166 |
/** |
| 167 |
* Check if token is expired |
| 168 |
* |
| 169 |
* @param array $token |
| 170 |
* @return bool |
| 171 |
*/ |
| 172 |
private function is_token_expired( $token ) { |
| 173 |
if ( empty( $token['expires_at'] ) ) { |
| 174 |
return true; |
| 175 |
} |
| 176 |
|
| 177 |
$expires_at = is_numeric( $token['expires_at'] ) ? $token['expires_at'] : strtotime( $token['expires_at'] ); |
| 178 |
$buffer_time = 300; // 5 minutes buffer |
| 179 |
|
| 180 |
return ( time() + $buffer_time ) >= $expires_at; |
| 181 |
} |
| 182 |
|
| 183 |
/** |
| 184 |
* Refresh access token using refresh token |
| 185 |
* |
| 186 |
* @param array $token |
| 187 |
* @param int $user_id |
| 188 |
* @return array|false New token array or false on failure |
| 189 |
*/ |
| 190 |
private function refresh_access_token( $token, $user_id ) { |
| 191 |
if ( empty( $token['refresh_token'] ) ) { |
| 192 |
return false; |
| 193 |
} |
| 194 |
|
| 195 |
$response = wp_remote_post( |
| 196 |
'https://oauth2.googleapis.com/token', |
| 197 |
array( |
| 198 |
'body' => array( |
| 199 |
'client_id' => $this->oauth_config['client_id'], |
| 200 |
'client_secret' => $this->oauth_config['client_secret'], |
| 201 |
'refresh_token' => $token['refresh_token'], |
| 202 |
'grant_type' => 'refresh_token', |
| 203 |
), |
| 204 |
) |
| 205 |
); |
| 206 |
|
| 207 |
if ( is_wp_error( $response ) ) { |
| 208 |
return false; |
| 209 |
} |
| 210 |
|
| 211 |
$body = wp_remote_retrieve_body( $response ); |
| 212 |
$new_token = json_decode( $body, true ); |
| 213 |
|
| 214 |
if ( isset( $new_token['error'] ) ) { |
| 215 |
return false; |
| 216 |
} |
| 217 |
|
| 218 |
// Merge with existing token to preserve refresh_token |
| 219 |
$refreshed_token = array_merge( $token, $new_token ); |
| 220 |
|
| 221 |
// Set expiry time |
| 222 |
if ( isset( $refreshed_token['expires_in'] ) ) { |
| 223 |
$refreshed_token['expires_at'] = time() + $refreshed_token['expires_in']; |
| 224 |
} |
| 225 |
|
| 226 |
// Save the refreshed token |
| 227 |
update_user_meta( $user_id, self::BGC_USER_META_TOKEN, $refreshed_token ); |
| 228 |
|
| 229 |
return $refreshed_token; |
| 230 |
} |
| 231 |
|
| 232 |
/** |
| 233 |
* Handle direct OAuth callback from Google. |
| 234 |
*/ |
| 235 |
public function handle_google_auth_callback() { |
| 236 |
// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Google OAuth callback doesnt require nonce |
| 237 |
if ( ! isset( $_GET['code'] ) ) { |
| 238 |
return; |
| 239 |
} |
| 240 |
|
| 241 |
// phpcs:ignore WordPress.Security.NonceVerification.Recommended -- Google OAuth callback doesnt require nonce |
| 242 |
if ( isset( $_GET['state'] ) ) { |
| 243 |
// phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 244 |
$decoded_state = base64_decode( sanitize_text_field( wp_unslash( $_GET['state'] ) ) ); |
| 245 |
$state_data = json_decode( $decoded_state, true ); |
| 246 |
$team_member_id = isset( $state_data['team_member_id'] ) ? $state_data['team_member_id'] : null; |
| 247 |
} |
| 248 |
|
| 249 |
// phpcs:ignore WordPress.Security.NonceVerification.Recommended |
| 250 |
$code = sanitize_text_field( wp_unslash( $_GET['code'] ) ); |
| 251 |
|
| 252 |
if ( ! isset( $team_member_id ) ) { |
| 253 |
$team_member_id = get_current_user_id(); |
| 254 |
} |
| 255 |
|
| 256 |
try { |
| 257 |
$tokens = $this->exchange_code_for_tokens( $code ); |
| 258 |
|
| 259 |
if ( ! $tokens || isset( $tokens['error'] ) ) { |
| 260 |
throw new Exception( $tokens['error_description'] ?? 'Authentication failed' ); |
| 261 |
} |
| 262 |
|
| 263 |
// Set expiry time |
| 264 |
if ( isset( $tokens['expires_in'] ) ) { |
| 265 |
$tokens['expires_at'] = time() + $tokens['expires_in']; |
| 266 |
} |
| 267 |
|
| 268 |
update_user_meta( $team_member_id, self::BGC_USER_META_TOKEN, $tokens ); |
| 269 |
|
| 270 |
if ( current_user_can( 'manage_options' ) ) { |
| 271 |
booktics_update_option( 'google_calendar_connected', 1 ); |
| 272 |
} |
| 273 |
|
| 274 |
$redirect_url = isset( $team_member_id ) && (int)$team_member_id != get_current_user_id() ? $this->get_redirect_url_for_team_member( $team_member_id ) : $this->get_redirect_url_for_admin(); |
| 275 |
|
| 276 |
wp_safe_redirect( $redirect_url ); |
| 277 |
exit; |
| 278 |
|
| 279 |
} catch ( Exception $e ) { |
| 280 |
$redirect_url = isset( $team_member_id ) ? $this->get_redirect_url_for_team_member( $team_member_id ) : $this->get_redirect_url_for_admin(); |
| 281 |
|
| 282 |
wp_safe_redirect( $redirect_url ); |
| 283 |
exit; |
| 284 |
} |
| 285 |
} |
| 286 |
|
| 287 |
/** |
| 288 |
* Exchange authorization code for access tokens |
| 289 |
* |
| 290 |
* @param string $code |
| 291 |
* @return array|false |
| 292 |
*/ |
| 293 |
private function exchange_code_for_tokens( $code ) { |
| 294 |
$response = wp_remote_post( |
| 295 |
'https://oauth2.googleapis.com/token', |
| 296 |
array( |
| 297 |
'body' => array( |
| 298 |
'client_id' => $this->oauth_config['client_id'], |
| 299 |
'client_secret' => $this->oauth_config['client_secret'], |
| 300 |
'code' => $code, |
| 301 |
'grant_type' => 'authorization_code', |
| 302 |
'redirect_uri' => $this->oauth_config['redirect_uri'], |
| 303 |
), |
| 304 |
) |
| 305 |
); |
| 306 |
|
| 307 |
if ( is_wp_error( $response ) ) { |
| 308 |
return false; |
| 309 |
} |
| 310 |
|
| 311 |
$body = wp_remote_retrieve_body( $response ); |
| 312 |
return json_decode( $body, true ); |
| 313 |
} |
| 314 |
|
| 315 |
private function get_redirect_url_for_admin() { |
| 316 |
return home_url( '/wp-admin/admin.php?page=booktics#/settings?tab=integration' ); |
| 317 |
} |
| 318 |
|
| 319 |
private function get_redirect_url_for_team_member( $team_member_id ) { |
| 320 |
return home_url( "/wp-admin/admin.php?page=booktics#/team-members/update/{$team_member_id}?tab=integration" ); |
| 321 |
} |
| 322 |
|
| 323 |
/** |
| 324 |
* Register the routes for the controller. |
| 325 |
*/ |
| 326 |
public function register_routes(): void { |
| 327 |
// Get Google auth URL |
| 328 |
register_rest_route( |
| 329 |
$this->namespace, |
| 330 |
$this->rest_base . '/connect', |
| 331 |
array( |
| 332 |
array( |
| 333 |
'methods' => WP_REST_Server::READABLE, |
| 334 |
'callback' => array( $this, 'get_auth_url' ), |
| 335 |
'permission_callback' => array( $this, 'permission_check' ), |
| 336 |
'args' => array( |
| 337 |
'team_member_id' => array( |
| 338 |
'description' => __( 'ID of the team member to connect', 'booktics' ), |
| 339 |
'type' => 'integer', |
| 340 |
'required' => false, |
| 341 |
), |
| 342 |
), |
| 343 |
), |
| 344 |
) |
| 345 |
); |
| 346 |
|
| 347 |
// Revoke authentication |
| 348 |
register_rest_route( |
| 349 |
$this->namespace, |
| 350 |
$this->rest_base . '/revoke', |
| 351 |
array( |
| 352 |
array( |
| 353 |
'methods' => WP_REST_Server::DELETABLE, |
| 354 |
'callback' => array( $this, 'revoke_auth' ), |
| 355 |
'permission_callback' => array( $this, 'permission_check' ), |
| 356 |
'args' => array( |
| 357 |
'team_member_id' => array( |
| 358 |
'description' => __( 'ID of the team member to disconnect', 'booktics' ), |
| 359 |
'type' => 'integer', |
| 360 |
'required' => false, |
| 361 |
), |
| 362 |
), |
| 363 |
), |
| 364 |
) |
| 365 |
); |
| 366 |
|
| 367 |
// Google connect for admin |
| 368 |
register_rest_route( |
| 369 |
$this->namespace, |
| 370 |
$this->rest_base . '/admin/connect', |
| 371 |
array( |
| 372 |
array( |
| 373 |
'methods' => WP_REST_Server::CREATABLE, |
| 374 |
'callback' => array( $this, 'get_admin_auth_url' ), |
| 375 |
'permission_callback' => function () { |
| 376 |
return current_user_can( 'manage_options' ); |
| 377 |
}, |
| 378 |
), |
| 379 |
) |
| 380 |
); |
| 381 |
|
| 382 |
// Check authentication status |
| 383 |
register_rest_route( |
| 384 |
$this->namespace, |
| 385 |
$this->rest_base . '/check', |
| 386 |
array( |
| 387 |
array( |
| 388 |
'methods' => WP_REST_Server::READABLE, |
| 389 |
'callback' => array( $this, 'check_auth' ), |
| 390 |
'permission_callback' => array( $this, 'permission_check' ), |
| 391 |
'args' => array( |
| 392 |
'team_member_id' => array( |
| 393 |
'description' => __( 'ID of the team member to check', 'booktics' ), |
| 394 |
'type' => 'integer', |
| 395 |
'required' => false, |
| 396 |
), |
| 397 |
), |
| 398 |
), |
| 399 |
) |
| 400 |
); |
| 401 |
} |
| 402 |
|
| 403 |
/** |
| 404 |
* Check if a given request has permission. |
| 405 |
* |
| 406 |
* @return bool|WP_Error |
| 407 |
*/ |
| 408 |
public function permission_check( $request ) { |
| 409 |
if ( ! is_user_logged_in() ) { |
| 410 |
return $this->error( |
| 411 |
__( 'You must be logged in to access this endpoint.', 'booktics' ), |
| 412 |
401, |
| 413 |
'permission_error' |
| 414 |
); |
| 415 |
} |
| 416 |
|
| 417 |
// Get team member ID from request |
| 418 |
$team_member_id = $this->get_team_member_id( $request ); |
| 419 |
|
| 420 |
// If no team member ID specified, allow if user can manage options |
| 421 |
if ( ! $team_member_id ) { |
| 422 |
return current_user_can( 'manage_options' ); |
| 423 |
} |
| 424 |
|
| 425 |
// If team member ID is specified, check if current user can edit that user |
| 426 |
if ( get_current_user_id() !== $team_member_id && ! current_user_can( 'edit_user', $team_member_id ) ) { |
| 427 |
return $this->error( |
| 428 |
__( 'You do not have permission to access this user\'s Google Calendar settings.', 'booktics' ), |
| 429 |
403, |
| 430 |
'permission_error' |
| 431 |
); |
| 432 |
} |
| 433 |
|
| 434 |
return true; |
| 435 |
} |
| 436 |
|
| 437 |
public function get_admin_auth_url( $request ) { |
| 438 |
$data = json_decode( $request->get_body(), true ); |
| 439 |
$google_client_id = $data['google_client_id']; |
| 440 |
$google_client_secret = $data['google_secret_key']; |
| 441 |
$block_booking_during_google_events = isset( $data['block_booking_during_google_events'] ) ? $data['block_booking_during_google_events'] : false; |
| 442 |
|
| 443 |
// save credentials in options |
| 444 |
booktics_update_option( 'google_client_id', $google_client_id ); |
| 445 |
booktics_update_option( 'google_secret_key', $google_client_secret ); |
| 446 |
booktics_update_option( 'block_booking_during_google_events', $block_booking_during_google_events ); |
| 447 |
|
| 448 |
// Update OAuth config |
| 449 |
$this->oauth_config['client_id'] = $google_client_id; |
| 450 |
$this->oauth_config['client_secret'] = $google_client_secret; |
| 451 |
|
| 452 |
$auth_url = $this->create_auth_url(); |
| 453 |
|
| 454 |
return $this->response( |
| 455 |
array( 'auth_url' => $auth_url ), |
| 456 |
__( 'Google authentication URL generated successfully.', 'booktics' ) |
| 457 |
); |
| 458 |
} |
| 459 |
|
| 460 |
/** |
| 461 |
* Get Google OAuth URL. |
| 462 |
* |
| 463 |
* @param WP_REST_Request $request |
| 464 |
* @return WP_Error|WP_HTTP_Response |
| 465 |
*/ |
| 466 |
public function get_auth_url( $request ) { |
| 467 |
try { |
| 468 |
// Get any parameters you want to pass through |
| 469 |
$state_params = array( |
| 470 |
'team_member_id' => absint( $request->get_param( 'team_member_id' ) ), |
| 471 |
); |
| 472 |
|
| 473 |
// Convert to JSON and base64 encode to make it URL-safe |
| 474 |
$state = base64_encode( wp_json_encode( $state_params ) ); |
| 475 |
|
| 476 |
$auth_url = $this->create_auth_url( $state ); |
| 477 |
|
| 478 |
if ( empty( $auth_url ) ) { |
| 479 |
return $this->error( |
| 480 |
__( 'Failed to generate Google authentication URL.', 'booktics' ), |
| 481 |
500, |
| 482 |
'auth_url_error' |
| 483 |
); |
| 484 |
} |
| 485 |
|
| 486 |
return $this->response( |
| 487 |
array( 'auth_url' => $auth_url ), |
| 488 |
__( 'Google authentication URL generated successfully.', 'booktics' ) |
| 489 |
); |
| 490 |
|
| 491 |
} catch ( Exception $e ) { |
| 492 |
return $this->error( |
| 493 |
/* translators: %s: Error message */ |
| 494 |
sprintf( __( 'Failed to generate Google auth URL: %s', 'booktics' ), $e->getMessage() ), |
| 495 |
500, |
| 496 |
'auth_error' |
| 497 |
); |
| 498 |
} |
| 499 |
} |
| 500 |
|
| 501 |
/** |
| 502 |
* Create OAuth authorization URL |
| 503 |
* |
| 504 |
* @param string $state Optional state parameter |
| 505 |
* @return string |
| 506 |
*/ |
| 507 |
private function create_auth_url( $state = '' ) { |
| 508 |
$params = array( |
| 509 |
'client_id' => $this->oauth_config['client_id'], |
| 510 |
'redirect_uri' => $this->oauth_config['redirect_uri'], |
| 511 |
'scope' => $this->oauth_config['scope'], |
| 512 |
'response_type' => 'code', |
| 513 |
'access_type' => $this->oauth_config['access_type'], |
| 514 |
'prompt' => $this->oauth_config['prompt'], |
| 515 |
); |
| 516 |
|
| 517 |
if ( ! empty( $state ) ) { |
| 518 |
$params['state'] = $state; |
| 519 |
} |
| 520 |
|
| 521 |
return 'https://accounts.google.com/o/oauth2/auth?' . http_build_query( $params ); |
| 522 |
} |
| 523 |
|
| 524 |
/** |
| 525 |
* Revoke Google authentication. |
| 526 |
* |
| 527 |
* @param WP_REST_Request $request |
| 528 |
* @return WP_Error|WP_HTTP_Response |
| 529 |
*/ |
| 530 |
public function revoke_auth( $request ) { |
| 531 |
try { |
| 532 |
$team_member_id = $this->get_team_member_id( $request ); |
| 533 |
|
| 534 |
if ( current_user_can( 'manage_options' ) && (int)$team_member_id == get_current_user_id() ) { |
| 535 |
booktics_update_option( 'google_calendar_connected', 0 ); |
| 536 |
} |
| 537 |
|
| 538 |
// Get the token before revoking |
| 539 |
$token = get_user_meta( $team_member_id, self::BGC_USER_META_TOKEN, true ); |
| 540 |
|
| 541 |
if ( empty( $token ) ) { |
| 542 |
return $this->response( |
| 543 |
array( 'revoked' => true ), |
| 544 |
__( 'Google account was not connected.', 'booktics' ) |
| 545 |
); |
| 546 |
} |
| 547 |
|
| 548 |
// Handle both string (old format) and array (new format) tokens |
| 549 |
if ( is_string( $token ) ) { |
| 550 |
$token = json_decode( $token, true ); |
| 551 |
} |
| 552 |
|
| 553 |
// Revoke the token |
| 554 |
if ( isset( $token['access_token'] ) ) { |
| 555 |
$this->revoke_token( $token['access_token'] ); |
| 556 |
} |
| 557 |
|
| 558 |
// Delete the token |
| 559 |
delete_user_meta( $team_member_id, self::BGC_USER_META_TOKEN ); |
| 560 |
|
| 561 |
return $this->response( |
| 562 |
array( 'revoked' => true ), |
| 563 |
__( 'Google authentication revoked successfully.', 'booktics' ) |
| 564 |
); |
| 565 |
|
| 566 |
} catch ( Exception $e ) { |
| 567 |
return $this->error( |
| 568 |
/* translators: %s: Error message */ |
| 569 |
sprintf( __( 'Failed to revoke Google authentication: %s', 'booktics' ), $e->getMessage() ), |
| 570 |
500, |
| 571 |
'revoke_error' |
| 572 |
); |
| 573 |
} |
| 574 |
} |
| 575 |
|
| 576 |
/** |
| 577 |
* Revoke access token at Google |
| 578 |
* |
| 579 |
* @param string $access_token |
| 580 |
* @return bool |
| 581 |
*/ |
| 582 |
private function revoke_token( $access_token ) { |
| 583 |
$response = wp_remote_post( |
| 584 |
'https://oauth2.googleapis.com/revoke', |
| 585 |
array( |
| 586 |
'body' => array( |
| 587 |
'token' => $access_token, |
| 588 |
), |
| 589 |
) |
| 590 |
); |
| 591 |
|
| 592 |
return ! is_wp_error( $response ) && wp_remote_retrieve_response_code( $response ) === 200; |
| 593 |
} |
| 594 |
|
| 595 |
/** |
| 596 |
* Check authentication status. |
| 597 |
* |
| 598 |
* @param WP_REST_Request $request |
| 599 |
* @return WP_Error|WP_HTTP_Response |
| 600 |
*/ |
| 601 |
public function check_auth( $request ) { |
| 602 |
try { |
| 603 |
$team_member_id = $this->get_team_member_id( $request ); |
| 604 |
$token = get_user_meta( $team_member_id, self::BGC_USER_META_TOKEN, true ); |
| 605 |
$is_authenticated = false; |
| 606 |
|
| 607 |
if ( $token ) { |
| 608 |
// Handle both string (old format) and array (new format) tokens |
| 609 |
if ( is_string( $token ) ) { |
| 610 |
$token = json_decode( $token, true ); |
| 611 |
} |
| 612 |
|
| 613 |
if ( is_array( $token ) && isset( $token['access_token'] ) ) { |
| 614 |
$is_authenticated = ! $this->is_token_expired( $token ); |
| 615 |
|
| 616 |
// If token is expired but we have a refresh token, try to refresh |
| 617 |
if ( ! $is_authenticated && isset( $token['refresh_token'] ) ) { |
| 618 |
$new_token = $this->refresh_access_token( $token, $team_member_id ); |
| 619 |
if ( $new_token ) { |
| 620 |
$is_authenticated = true; |
| 621 |
} |
| 622 |
} |
| 623 |
} |
| 624 |
} |
| 625 |
|
| 626 |
return $this->response( |
| 627 |
array( 'authenticated' => $is_authenticated ), |
| 628 |
$is_authenticated |
| 629 |
? __( 'Google account is connected.', 'booktics' ) |
| 630 |
: __( 'Google account is not connected.', 'booktics' ) |
| 631 |
); |
| 632 |
|
| 633 |
} catch ( Exception $e ) { |
| 634 |
return $this->error( |
| 635 |
/* translators: %s: Error message */ |
| 636 |
sprintf( __( 'Failed to check authentication status: %s', 'booktics' ), $e->getMessage() ), |
| 637 |
500, |
| 638 |
'auth_check_error' |
| 639 |
); |
| 640 |
} |
| 641 |
} |
| 642 |
|
| 643 |
private function get_team_member_id( $request ) { |
| 644 |
$data = $request->get_method() === 'GET' |
| 645 |
? $request->get_query_params() |
| 646 |
: json_decode( $request->get_body(), true ); |
| 647 |
|
| 648 |
if ( isset( $data['team_member_id'] ) ) { |
| 649 |
return absint( $data['team_member_id'] ); |
| 650 |
} |
| 651 |
|
| 652 |
return get_current_user_id(); |
| 653 |
} |
| 654 |
|
| 655 |
/** |
| 656 |
* Check if team member is connected |
| 657 |
* |
| 658 |
* @param int $team_member_id team member id or user id |
| 659 |
* @return int 1 if connected, 0 if not |
| 660 |
*/ |
| 661 |
private function team_member_is_connected( $team_member_id ) { |
| 662 |
$token = get_user_meta( $team_member_id, self::BGC_USER_META_TOKEN, true ); |
| 663 |
|
| 664 |
return empty( $token ) ? 0 : 1; |
| 665 |
} |
| 666 |
} |
| 667 |
|
