| @@ -5,8 +5,9 @@ | ||
| 5 | 5 | |
| 6 | 6 | // Libraries |
| 7 | 7 | use Dudlewebs\WPMCS\GCP\Google\Cloud\Storage\StorageClient; |
| 8 | 8 | use Dudlewebs\WPMCS\GCP\Google\Cloud\Core\Exception\ServiceException; |
| 9 | +use Dudlewebs\WPMCS\GCP\Google\Auth\CredentialsLoader; | |
| 9 | 10 | |
| 10 | 11 | use Exception; |
| 11 | 12 | |
| 12 | 13 | class GCloud { |
| @@ -28,23 +29,26 @@ | ||
| 28 | 29 | /** |
| 29 | 30 | * Admin constructor. |
| 30 | 31 | * @since 1.0.0 |
| 31 | 32 | */ |
| 32 | - public function __construct() { | |
| 33 | + public function __construct($credentials = null) { | |
| 33 | 34 | $this->assets_url = WPMCS_ASSETS_URL; |
| 34 | 35 | $this->version = WPMCS_VERSION; |
| 35 | 36 | $this->token = WPMCS_TOKEN; |
| 36 | 37 | |
| 37 | 38 | // Initialize setup |
| 38 | - $this->init(); | |
| 39 | + $this->init($credentials); | |
| 39 | 40 | } |
| 40 | 41 | |
| 41 | 42 | /** |
| 42 | 43 | * Initialise Client |
| 44 | + * | |
| 45 | + * @param array|null $credentials Optional explicit credentials; falls back to | |
| 46 | + * Utils::get_credentials() when omitted. | |
| 43 | 47 | */ |
| 44 | - public function init() { | |
| 48 | + public function init($credentials = null) { | |
| 45 | 49 | $this->settings = Utils::get_settings(); |
| 46 | - $this->credentials = Utils::get_credentials(); | |
| 50 | + $this->credentials = $credentials !== null ? $credentials : Utils::get_credentials(); | |
| 47 | 51 | $this->config = isset($this->credentials['config']) && !empty($this->credentials['config']) |
| 48 | 52 | ? $this->credentials['config'] |
| 49 | 53 | : []; |
| 50 | 54 | $this->bucketConfig = isset($this->credentials['bucketConfig']) && !empty($this->credentials['bucketConfig']) |
| @@ -95,9 +99,9 @@ | ||
| 95 | 99 | * @return boolean |
| 96 | 100 | */ |
| 97 | 101 | public function verifyCredentials( $config = [] ){ |
| 98 | 102 | $config_json = isset($config['config_json']) ? $config['config_json'] : ''; |
| 99 | - if (!empty($config_json)) { | |
| 103 | + if (!Service::has_missing_fields([$config_json])) { | |
| 100 | 104 | if(!Utils::is_json($config_json)){ |
| 101 | 105 | return [ |
| 102 | 106 | 'success' => false, |
| 103 | 107 | 'code' => 200, |
| @@ -118,9 +122,13 @@ | ||
| 118 | 122 | 'message' => esc_html__('JSON Configuration is invalid', 'media-cloud-sync'), |
| 119 | 123 | ]; |
| 120 | 124 | } |
| 121 | 125 | |
| 122 | - | |
| 126 | + $result = [ | |
| 127 | + 'success' => false, | |
| 128 | + 'code' => 200, | |
| 129 | + 'message' => esc_html__('Please check the authorization details', 'media-cloud-sync'), | |
| 130 | + ]; | |
| 123 | 131 | |
| 124 | 132 | try { |
| 125 | 133 | $bucket = $googleClient->bucket($this->token . '_dummy-bucket-for-auth-check'); |
| 126 | 134 | $exists = $bucket->exists(); // Triggers the API call |
| @@ -188,9 +196,9 @@ | ||
| 188 | 196 | */ |
| 189 | 197 | public function verifyBucketExist( $config = [], $bucketConfig = [] ){ |
| 190 | 198 | $config_json = isset($config['config_json']) ? $config['config_json'] : ''; |
| 191 | 199 | $bucket_name = isset($bucketConfig['bucket_name']) ? $bucketConfig['bucket_name'] : ''; |
| 192 | - if ( empty($config_json) || empty($bucket_name) ) { | |
| 200 | + if ( Service::has_missing_fields([$config_json, $bucket_name]) ) { | |
| 193 | 201 | return ['message' => esc_html__('Insufficient Data. Please try again', 'media-cloud-sync'), 'code' => 200, 'success' => false]; |
| 194 | 202 | } |
| 195 | 203 | |
| 196 | 204 | if ( !Utils::is_json( $config_json ) ) { |
| @@ -233,15 +241,8 @@ | ||
| 233 | 241 | 'code' => 200, |
| 234 | 242 | 'success' => false, |
| 235 | 243 | ]; |
| 236 | 244 | } |
| 237 | - | |
| 238 | - | |
| 239 | - if($bucket_found) { | |
| 240 | - return array('message' => esc_html__('Bucket exist', 'media-cloud-sync'), 'code' => 200, 'success' => true); | |
| 241 | - } else { | |
| 242 | - return array('message' => esc_html__("Bucket choosen does not exist / does not have read permission", 'media-cloud-sync'), 'code' => 200, 'success' => false); | |
| 243 | - } | |
| 244 | 245 | } catch (Exception $ex) { |
| 245 | 246 | return ['message' => $ex->getMessage() ?? esc_html__('Please check the authorization details', 'media-cloud-sync'), 'code' => 200, 'success' => false]; |
| 246 | 247 | } |
| 247 | 248 | } |
| @@ -255,9 +256,9 @@ | ||
| 255 | 256 | public function createBucket( $config = [], $bucketConfig = [] ){ |
| 256 | 257 | $config_json = isset($config['config_json']) ? $config['config_json'] : ''; |
| 257 | 258 | $region = isset($bucketConfig['region']) ? $bucketConfig['region'] : ''; |
| 258 | 259 | $bucket_name = isset($bucketConfig['bucket_name']) ? $bucketConfig['bucket_name'] : ''; |
| 259 | - if ( empty($config_json) || empty($region) || empty($bucket_name) ) { | |
| 260 | + if ( Service::has_missing_fields([$config_json, $region, $bucket_name]) ) { | |
| 260 | 261 | return ['message' => esc_html__('Insufficient Data. Please try again', 'media-cloud-sync'), 'code' => 200, 'success' => false]; |
| 261 | 262 | } |
| 262 | 263 | |
| 263 | 264 | if ( !Utils::is_json( $config_json ) ) { |
| @@ -335,9 +336,9 @@ | ||
| 335 | 336 | 'success' => true, |
| 336 | 337 | ]; |
| 337 | 338 | |
| 338 | 339 | } catch (Exception $ex) { |
| 339 | - return ['message' => $e->getMessage() ?? esc_html__('Please check the authorization details', 'media-cloud-sync'), 'code' => 200, 'success' => false]; | |
| 340 | + return ['message' => $ex->getMessage() ?? esc_html__('Please check the authorization details', 'media-cloud-sync'), 'code' => 200, 'success' => false]; | |
| 340 | 341 | } |
| 341 | 342 | } |
| 342 | 343 | |
| 343 | 344 | /** |
| @@ -346,9 +347,9 @@ | ||
| 346 | 347 | */ |
| 347 | 348 | public function verifyObjectWritePermission( $config = [], $bucketConfig = [] ) { |
| 348 | 349 | $config_json = isset($config['config_json']) ? $config['config_json'] : ''; |
| 349 | 350 | $bucket_name = isset($bucketConfig['bucket_name']) ? $bucketConfig['bucket_name'] : ''; |
| 350 | - if ( empty($config_json) || empty($bucket_name) ) { | |
| 351 | + if ( Service::has_missing_fields([$config_json, $bucket_name]) ) { | |
| 351 | 352 | return ['message' => esc_html__('Insufficient Data. Please try again', 'media-cloud-sync'), 'code' => 200, 'success' => false]; |
| 352 | 353 | } |
| 353 | 354 | |
| 354 | 355 | if ( !Utils::is_json( $config_json ) ) { |
| @@ -374,9 +375,9 @@ | ||
| 374 | 375 | } else { |
| 375 | 376 | return ['message' => esc_html__('No Buckets found', 'media-cloud-sync'), 'code' => 200, 'success' => false]; |
| 376 | 377 | } |
| 377 | 378 | if ($bucket_found) { |
| 378 | - $object_key = Utils::generate_object_key($this->token . '_dummy-object-for-bucket-permission-check', ''); | |
| 379 | + $object_key = Utils::get_permission_check_object_key(); | |
| 379 | 380 | |
| 380 | 381 | // Prepare a temporary file with content to check write permission |
| 381 | 382 | $stream = fopen('php://temp', 'r+'); |
| 382 | 383 | fwrite($stream, 'This is a test object to check write permission.'); |
| @@ -388,14 +389,11 @@ | ||
| 388 | 389 | [ |
| 389 | 390 | 'name' => $object_key, |
| 390 | 391 | ] |
| 391 | 392 | ); |
| 392 | - if(is_resource($stream)) { | |
| 393 | - fclose($stream); | |
| 394 | - } | |
| 395 | 393 | |
| 396 | 394 | if ($object->exists()) { |
| 397 | - return ['message' => esc_html__('Bucket write permission verified successfully', 'media-cloud-sync'), 'code' => 200, 'success' => true]; | |
| 395 | + return ['message' => esc_html__('Bucket write permission verified successfully', 'media-cloud-sync'), 'code' => 200, 'success' => true]; | |
| 398 | 396 | } else { |
| 399 | 397 | return ['message' => esc_html__('Bucket write permission not verified', 'media-cloud-sync'), 'code' => 200, 'success' => false]; |
| 400 | 398 | } |
| 401 | 399 | } |
| @@ -400,8 +398,12 @@ | ||
| 400 | 398 | } |
| 401 | 399 | } |
| 402 | 400 | } catch (Exception $ex) { |
| 403 | 401 | return ['message' => $ex->getMessage() ?? esc_html__('Please check the authorization details', 'media-cloud-sync'), 'code' => 200, 'success' => false]; |
| 402 | + } finally { | |
| 403 | + if (isset($stream) && is_resource($stream)) { | |
| 404 | + fclose($stream); | |
| 405 | + } | |
| 404 | 406 | } |
| 405 | 407 | } |
| 406 | 408 | |
| 407 | 409 | /** |
| @@ -411,9 +413,9 @@ | ||
| 411 | 413 | public function verifyObjectDeletePermission( $config = [], $bucketConfig = [] ) { |
| 412 | 414 | $config_json = isset($config['config_json']) ? $config['config_json'] : ''; |
| 413 | 415 | $bucket_name = isset($bucketConfig['bucket_name']) ? $bucketConfig['bucket_name'] : ''; |
| 414 | 416 | |
| 415 | - if ( empty($config_json) || empty($bucket_name) ) { | |
| 417 | + if ( Service::has_missing_fields([$config_json, $bucket_name]) ) { | |
| 416 | 418 | return ['message' => esc_html__('Insufficient Data. Please try again', 'media-cloud-sync'), 'code' => 200, 'success' => false]; |
| 417 | 419 | } |
| 418 | 420 | if( !Utils::is_json( $config_json ) ) { |
| 419 | 421 | return ['message' => esc_html__('JSON Configuration is invalid', 'media-cloud-sync'), 'code' => 200, 'success' => false]; |
| @@ -434,9 +436,9 @@ | ||
| 434 | 436 | } |
| 435 | 437 | |
| 436 | 438 | $bucket = $googleClient->bucket($bucket_name); |
| 437 | 439 | try { |
| 438 | - $object_key = Utils::generate_object_key($this->token . '_dummy-object-for-bucket-permission-check', ''); | |
| 440 | + $object_key = Utils::get_permission_check_object_key(); | |
| 439 | 441 | |
| 440 | 442 | // Try fetching a dummy object to test access |
| 441 | 443 | $object = $bucket->object($object_key); |
| 442 | 444 | if ($object->exists()) { |
| @@ -462,9 +464,9 @@ | ||
| 462 | 464 | ]; |
| 463 | 465 | } |
| 464 | 466 | } catch (Exception $ex) { |
| 465 | 467 | return [ |
| 466 | - 'message' => esc_html__('Object does not exist or credentials are invalid: ', 'media-cloud-sync') . $e->getMessage(), | |
| 468 | + 'message' => esc_html__('Object does not exist or credentials are invalid: ', 'media-cloud-sync') . $ex->getMessage(), | |
| 467 | 469 | 'code' => 200, |
| 468 | 470 | 'success' => false, |
| 469 | 471 | ]; |
| 470 | 472 | } |
| @@ -483,11 +485,10 @@ | ||
| 483 | 485 | 'status' => false, |
| 484 | 486 | 'message' => '', |
| 485 | 487 | 'lastChecked' => time(), |
| 486 | 488 | ]; |
| 487 | - if (empty($this->gcloudClient) || empty($this->bucket_name)) { | |
| 489 | + if (Service::has_missing_fields([$this->gcloudClient, $this->bucket_name])) { | |
| 488 | 490 | $result['message'] = esc_html__('Please check the authorization details', 'media-cloud-sync'); |
| 489 | - Utils::set_status('cdnRead', $result); | |
| 490 | 491 | return [ |
| 491 | 492 | 'message' => $result['message'], |
| 492 | 493 | 'code' => 200, |
| 493 | 494 | 'success' => false, |
| @@ -495,9 +496,9 @@ | ||
| 495 | 496 | ]; |
| 496 | 497 | } |
| 497 | 498 | |
| 498 | 499 | try { |
| 499 | - $object_key = Utils::generate_object_key($this->token . '_dummy-object-for-bucket-permission-check', ''); | |
| 500 | + $object_key = Utils::get_permission_check_object_key(); | |
| 500 | 501 | |
| 501 | 502 | // Check if the object was created successfully |
| 502 | 503 | if (!$this->exists($object_key)) { |
| 503 | 504 | // Create a dummy object to check write permission |
| @@ -507,18 +508,15 @@ | ||
| 507 | 508 | $this->bucket->upload( |
| 508 | 509 | $stream, |
| 509 | 510 | [ |
| 510 | 511 | 'name' => $object_key, |
| 512 | + 'metadata' => ['cacheControl' => 'no-cache, no-store, must-revalidate'], | |
| 511 | 513 | ] |
| 512 | 514 | ); |
| 513 | - if (is_resource($stream)) { | |
| 514 | - fclose($stream); | |
| 515 | - } | |
| 516 | 515 | // Re-check if the object was created successfully |
| 517 | 516 | if (!$this->exists($object_key)) { |
| 518 | 517 | $result['status'] = false; |
| 519 | 518 | $result['message'] = esc_html__('Failed to create an object for read permission check, please check service configuration', 'media-cloud-sync'); |
| 520 | - Utils::set_status('cdnRead', $result); | |
| 521 | 519 | return [ |
| 522 | 520 | 'message' => $result['message'], |
| 523 | 521 | 'code' => 200, |
| 524 | 522 | 'success' => false, |
| @@ -529,24 +527,30 @@ | ||
| 529 | 527 | |
| 530 | 528 | $url = $this->generate_file_url($object_key); |
| 531 | 529 | $cdn_url = Cdn::may_generate_cdn_url($url, $object_key); |
| 532 | 530 | |
| 533 | - $headers = @get_headers($cdn_url); | |
| 534 | - if (strpos($headers[0], '200') !== false) { | |
| 531 | + // Never trust a cached response for this fixed, predictable URL — a stale cached | |
| 532 | + // error would otherwise keep failing the check long after real access is fine. | |
| 533 | + $no_cache_context = stream_context_create(['http' => ['header' => "Cache-Control: no-cache\r\nPragma: no-cache\r\n"]]); | |
| 534 | + $headers = @get_headers($cdn_url, false, $no_cache_context); | |
| 535 | + $status_code = (is_array($headers) && !empty($headers[0]) && preg_match('/\s(\d{3})\s/', $headers[0], $matches)) | |
| 536 | + ? (int) $matches[1] | |
| 537 | + : 0; | |
| 538 | + | |
| 539 | + if ($status_code === 200) { | |
| 535 | 540 | $result['status'] = true; |
| 536 | 541 | $result['message'] = esc_html__('Objects are accessible to Read', 'media-cloud-sync'); |
| 537 | - } else if (strpos($headers[0], '403') !== false) { | |
| 542 | + } else if ($status_code === 403) { | |
| 538 | 543 | $result['status'] = false; |
| 539 | - if($this->cdnConfig['service'] == $this->service) { | |
| 544 | + if(isset($this->cdnConfig['service']) && $this->cdnConfig['service'] == $this->service) { | |
| 540 | 545 | $result['message'] = esc_html__('Access Denied. Please check your bucket policy. Public Read Access is required.', 'media-cloud-sync'); |
| 541 | 546 | } else { |
| 542 | 547 | $result['message'] = esc_html__('Access Denied. Please check your bucket policy', 'media-cloud-sync'); |
| 543 | 548 | } |
| 544 | - $result['message'] = esc_html__('Access Denied. Please check your bucket policy', 'media-cloud-sync'); | |
| 545 | - } else if (strpos($headers[0], '404') !== false) { | |
| 549 | + } else if ($status_code === 404) { | |
| 546 | 550 | $result['status'] = false; |
| 547 | 551 | $result['message'] = esc_html__('Object not found. Please check your bucket policy', 'media-cloud-sync'); |
| 548 | - } else if (strpos($headers[0], '500') !== false) { | |
| 552 | + } else if ($status_code === 500) { | |
| 549 | 553 | $result['status'] = false; |
| 550 | 554 | $result['message'] = esc_html__('Internal Server error. Please check your bucket policy', 'media-cloud-sync'); |
| 551 | 555 | } else { |
| 552 | 556 | $result['status'] = false; |
| @@ -551,9 +555,8 @@ | ||
| 551 | 555 | } else { |
| 552 | 556 | $result['status'] = false; |
| 553 | 557 | $result['message'] = esc_html__('Objects are not accessible to read', 'media-cloud-sync'); |
| 554 | 558 | } |
| 555 | - Utils::set_status('cdnRead', $result); | |
| 556 | 559 | $this->deleteSingle($object_key); |
| 557 | 560 | return [ |
| 558 | 561 | 'message' => $result['message'], |
| 559 | 562 | 'code' => 200, |
| @@ -561,14 +564,16 @@ | ||
| 561 | 564 | 'lastChecked' => $result['lastChecked'], |
| 562 | 565 | ]; |
| 563 | 566 | } catch (ServiceException $ex) { |
| 564 | 567 | $result['message'] = $ex->getMessage() ?? esc_html__('Please check the authorization details', 'media-cloud-sync'); |
| 565 | - Utils::set_status('cdnRead', $result); | |
| 566 | 568 | return ['message' => $ex->getMessage() ?? esc_html__('Please check the authorization details', 'media-cloud-sync'), 'code' => 200, 'success' => false, 'lastChecked' => time()]; |
| 567 | 569 | } catch (Exception $ex) { |
| 568 | 570 | $result['message'] = $ex->getMessage() ?? esc_html__('Please check the authorization details', 'media-cloud-sync'); |
| 569 | - Utils::set_status('cdnRead', $result); | |
| 570 | 571 | return ['message' => $ex->getMessage() ?? esc_html__('Please check the authorization details', 'media-cloud-sync'), 'code' => 200, 'success' => false, 'lastChecked' => time()]; |
| 572 | + } finally { | |
| 573 | + if (isset($stream) && is_resource($stream)) { | |
| 574 | + fclose($stream); | |
| 575 | + } | |
| 571 | 576 | } |
| 572 | 577 | } |
| 573 | 578 | |
| 574 | 579 | /** |
| @@ -579,9 +584,9 @@ | ||
| 579 | 584 | if ($this->gcloudClient) { |
| 580 | 585 | try { |
| 581 | 586 | $bucket = $this->gcloudClient->bucket($this->token . '_dummy-bucket-for-auth-check'); |
| 582 | 587 | $exists = $bucket->exists(); // Triggers the API call |
| 583 | - return false; | |
| 588 | + return true; | |
| 584 | 589 | } catch (ServiceException $e) { |
| 585 | 590 | $statusCode = $e->getCode(); |
| 586 | 591 | |
| 587 | 592 | $validErrors = [200, 403, 404]; |
| @@ -604,8 +609,9 @@ | ||
| 604 | 609 | * |
| 605 | 610 | */ |
| 606 | 611 | public function toPrivate($key) { |
| 607 | 612 | if(!$key) return false; |
| 613 | + if(!$this->bucket) return false; | |
| 608 | 614 | |
| 609 | 615 | try { |
| 610 | 616 | $object = $this->bucket->object($key); |
| 611 | 617 | if ($object->exists()) { |
| @@ -625,12 +631,13 @@ | ||
| 625 | 631 | |
| 626 | 632 | /** |
| 627 | 633 | * Make Object Public |
| 628 | 634 | * @since 1.0.0 |
| 629 | - * | |
| 635 | + * | |
| 630 | 636 | */ |
| 631 | 637 | public function toPublic($key) { |
| 632 | 638 | if(!$key) return false; |
| 639 | + if(!$this->bucket) return false; | |
| 633 | 640 | |
| 634 | 641 | try { |
| 635 | 642 | $object = $this->bucket->object($key); |
| 636 | 643 | if ($object->exists()) { |
| @@ -646,11 +653,301 @@ | ||
| 646 | 653 | return false; |
| 647 | 654 | } |
| 648 | 655 | } |
| 649 | 656 | |
| 657 | + /** | |
| 658 | + * Fetch the bucket's IAM policy with the plugin's own | |
| 659 | + * allUsers:roles/storage.objectViewer binding(s) dropped — shared by | |
| 660 | + * both drop_bucket_level_grant() and restore_bucket_level_grant() so | |
| 661 | + * the find-and-drop logic isn't written twice. Every other binding | |
| 662 | + * (project owners/editors, other service accounts, etc.) is left | |
| 663 | + * exactly as found, unlike S3 where the whole policy is safely one | |
| 664 | + * plugin-owned statement. | |
| 665 | + * @since 1.4.1 | |
| 666 | + */ | |
| 667 | + private function bucket_policy_without_own_binding() { | |
| 668 | + $iam = $this->bucket->iam(); | |
| 669 | + $policy = $iam->policy(['requestedPolicyVersion' => 3]); | |
| 650 | 670 | |
| 671 | + $bindings = []; | |
| 672 | + foreach (($policy['bindings'] ?? []) as $binding) { | |
| 673 | + if ( | |
| 674 | + isset($binding['role'], $binding['members']) && | |
| 675 | + $binding['role'] === 'roles/storage.objectViewer' && | |
| 676 | + in_array('allUsers', (array) $binding['members'], true) | |
| 677 | + ) { | |
| 678 | + continue; | |
| 679 | + } | |
| 680 | + $bindings[] = $binding; | |
| 681 | + } | |
| 682 | + | |
| 683 | + return ['iam' => $iam, 'policy' => $policy, 'bindings' => $bindings]; | |
| 684 | + } | |
| 685 | + | |
| 651 | 686 | /** |
| 652 | - * Check the object exist | |
| 687 | + * Drop the plugin's bucket-wide allUsers:objectViewer binding, if any, | |
| 688 | + * and do not re-add it — used by the enable path, once the | |
| 689 | + * Managed-Folder-scoped grant is already confirmed in effect. | |
| 690 | + * @since 1.4.1 | |
| 691 | + */ | |
| 692 | + private function drop_bucket_level_grant() { | |
| 693 | + $state = $this->bucket_policy_without_own_binding(); | |
| 694 | + $state['policy']['bindings'] = $state['bindings']; | |
| 695 | + $state['policy']['version'] = 3; | |
| 696 | + $state['iam']->setPolicy($state['policy'], ['requestedPolicyVersion' => 3]); | |
| 697 | + } | |
| 698 | + | |
| 699 | + /** | |
| 700 | + * Find-and-drop then re-add exactly one bucket-wide | |
| 701 | + * allUsers:objectViewer binding — mirrors createBucket()'s original | |
| 702 | + * grant. Used by the disable path to restore the plugin's original, | |
| 703 | + * pre-private-media public-access mechanism; find-and-drop-first | |
| 704 | + * guarantees a repeated apply/remove cycle never accumulates | |
| 705 | + * duplicate bindings. | |
| 706 | + * @since 1.4.1 | |
| 707 | + */ | |
| 708 | + private function restore_bucket_level_grant() { | |
| 709 | + $state = $this->bucket_policy_without_own_binding(); | |
| 710 | + $state['bindings'][] = [ | |
| 711 | + 'role' => 'roles/storage.objectViewer', | |
| 712 | + 'members' => ['allUsers'], | |
| 713 | + ]; | |
| 714 | + $state['policy']['bindings'] = $state['bindings']; | |
| 715 | + $state['policy']['version'] = 3; | |
| 716 | + $state['iam']->setPolicy($state['policy'], ['requestedPolicyVersion' => 3]); | |
| 717 | + } | |
| 718 | + | |
| 719 | + /** | |
| 720 | + * Hand-written, authenticated REST call against GCS's Managed Folders | |
| 721 | + * API (storage/v1/b/{bucket}/managedFolders/...) — the vendored SDK has | |
| 722 | + * no native class for this resource. Mints a fresh Guzzle client from | |
| 723 | + * the same service-account JSON already trusted for the ordinary | |
| 724 | + * StorageClient, since Bucket::$connection/StorageClient::$connection | |
| 725 | + * have no public accessor into their internal auth machinery. | |
| 726 | + * | |
| 727 | + * $http_errors is disabled so 4xx/5xx responses are returned (not | |
| 728 | + * thrown) — callers need to distinguish e.g. 409 (already exists) and | |
| 729 | + * 404 (already gone) from genuine failures, which is far cleaner done | |
| 730 | + * by inspecting the status code than by parsing exception messages. | |
| 731 | + * @since 1.4.1 | |
| 732 | + */ | |
| 733 | + private function managed_folder_iam_request($method, $path, $body = null) { | |
| 734 | + $keyArray = json_decode($this->config['config_json'], true); | |
| 735 | + $fetcher = CredentialsLoader::makeCredentials( | |
| 736 | + // Matches the vendored StorageClient's own implicit default scope list | |
| 737 | + // (StorageClient.php:166-167) — every StorageClient construction in this | |
| 738 | + // file omits `scopes` and gets this same pair; FULL_CONTROL_SCOPE alone | |
| 739 | + // is narrower and risks a 403 at the OAuth-scope layer, independent of | |
| 740 | + // and prior to whatever IAM role/permission the service account holds. | |
| 741 | + ['https://www.googleapis.com/auth/iam', StorageClient::FULL_CONTROL_SCOPE], | |
| 742 | + $keyArray | |
| 743 | + ); | |
| 744 | + $httpClient = CredentialsLoader::makeHttpClient($fetcher, [ | |
| 745 | + 'timeout' => 15, | |
| 746 | + 'connect_timeout' => 5, | |
| 747 | + ]); | |
| 748 | + | |
| 749 | + $url = 'https://storage.googleapis.com/storage/v1/b/' . rawurlencode($this->bucket_name) . '/managedFolders' . $path; | |
| 750 | + | |
| 751 | + $options = ['http_errors' => false]; | |
| 752 | + if ($body !== null) { | |
| 753 | + $options['json'] = $body; | |
| 754 | + } | |
| 755 | + | |
| 756 | + $response = $httpClient->request($method, $url, $options); | |
| 757 | + | |
| 758 | + return [ | |
| 759 | + 'status' => $response->getStatusCode(), | |
| 760 | + 'body' => json_decode((string) $response->getBody(), true), | |
| 761 | + ]; | |
| 762 | + } | |
| 763 | + | |
| 764 | + /** | |
| 765 | + * Apply (or, with an empty $private_prefix, un-apply) the private-path | |
| 766 | + * carve-out via GCS Managed Folders. | |
| 767 | + * | |
| 768 | + * Google Cloud permanently disallows attaching an IAM Condition to a | |
| 769 | + * binding whose principal is allUsers, so the previous CEL-conditional | |
| 770 | + * approach here could never succeed. Managed Folders let a role be | |
| 771 | + * granted to allUsers scoped to one prefix with no condition at all — | |
| 772 | + * but the grant is purely additive (it can only add access, never | |
| 773 | + * restrict it), so exclusion only works because private_path is a | |
| 774 | + * sibling of base_path, not nested inside it: the Managed Folder is | |
| 775 | + * always scoped to base_path (read directly from settings, not derived | |
| 776 | + * from $private_prefix, which is the *private*-path prefix). | |
| 777 | + * @since 1.4.1 | |
| 778 | + */ | |
| 779 | + public function applyPrivatePathPolicy($private_prefix) { | |
| 780 | + if (!$this->bucket || empty($this->bucket_name)) { | |
| 781 | + return ['success' => false, 'code' => 200, 'message' => esc_html__('Client not configured', 'media-cloud-sync')]; | |
| 782 | + } | |
| 783 | + | |
| 784 | + $base_path = isset($this->settings['base_path']) ? trim($this->settings['base_path'], " \n\r\t\v\x00\/ ") : ''; | |
| 785 | + // Trailing slash: unverified against a live GCS project — Google's own | |
| 786 | + // managedFolder.insert REST reference shows no trailing slash in its | |
| 787 | + // examples, while its separate CLI guide uses one. Captured once here and | |
| 788 | + // reused verbatim (URL-encoded) at every call site below so insert/ | |
| 789 | + // setIamPolicy/delete always address the exact same resource name. | |
| 790 | + $folder_name = $base_path . '/'; | |
| 791 | + | |
| 792 | + try { | |
| 793 | + if (empty($private_prefix)) { | |
| 794 | + // Disable: restore the bucket-wide public grant FIRST, so there's | |
| 795 | + // never a window where base_path content has no public grant at | |
| 796 | + // all — then clean up the now-redundant Managed Folder | |
| 797 | + // (best-effort, not security-critical: the grant that actually | |
| 798 | + // matters is already restored by the time this runs). | |
| 799 | + $this->restore_bucket_level_grant(); | |
| 800 | + | |
| 801 | + if (!empty($base_path)) { | |
| 802 | + $delete = $this->managed_folder_iam_request('DELETE', '/' . rawurlencode($folder_name) . '?allowNonEmpty=true'); | |
| 803 | + if ($delete['status'] >= 300 && $delete['status'] !== 404) { | |
| 804 | + error_log('Media Cloud Sync: failed to delete the GCS Managed Folder for base_path while disabling private media — ' . wp_json_encode($delete['body'])); | |
| 805 | + } | |
| 806 | + } | |
| 807 | + | |
| 808 | + return ['success' => true, 'code' => 200, 'message' => esc_html__('Policy removed successfully', 'media-cloud-sync')]; | |
| 809 | + } | |
| 810 | + | |
| 811 | + if (empty($base_path)) { | |
| 812 | + return ['success' => false, 'code' => 200, 'message' => esc_html__('Google Cloud Storage private media requires a base path — enable it in Storage Settings first.', 'media-cloud-sync')]; | |
| 813 | + } | |
| 814 | + | |
| 815 | + // Uniform Bucket-Level Access and Public Access Prevention need a live | |
| 816 | + // $bucket->info() call, which is why these checks live here rather than | |
| 817 | + // in ProPrivateMedia::apply_policy() (which only has settings, not the | |
| 818 | + // bucket) — the enable_base_path / outside-base_path checks that DON'T | |
| 819 | + // need a live call already ran there, before this method was reached. | |
| 820 | + $info = $this->bucket->info(); | |
| 821 | + $iamConfig = isset($info['iamConfiguration']) ? $info['iamConfiguration'] : []; | |
| 822 | + $ublaEnabled = !empty($iamConfig['uniformBucketLevelAccess']['enabled']); | |
| 823 | + $pap = isset($iamConfig['publicAccessPrevention']) ? $iamConfig['publicAccessPrevention'] : 'inherited'; | |
| 824 | + | |
| 825 | + if (!$ublaEnabled) { | |
| 826 | + return ['success' => false, 'code' => 200, 'message' => esc_html__("This bucket doesn't have Uniform Bucket-Level Access enabled — enable it in your Google Cloud Storage bucket settings first.", 'media-cloud-sync')]; | |
| 827 | + } | |
| 828 | + if ($pap === 'enforced') { | |
| 829 | + return ['success' => false, 'code' => 200, 'message' => esc_html__('Public Access Prevention is enabled for this bucket — disable it first in Bucket Security, since it blocks the public side of this feature too.', 'media-cloud-sync')]; | |
| 830 | + } | |
| 831 | + | |
| 832 | + // Enable, in an order that never leaves a window with no public access: | |
| 833 | + // create + set the Managed Folder's grant first (purely additive — safe | |
| 834 | + // to briefly overlap with the still-present bucket-wide grant), only | |
| 835 | + // then drop the bucket-wide grant. | |
| 836 | + $insert = $this->managed_folder_iam_request('POST', '', ['name' => $folder_name]); | |
| 837 | + if ($insert['status'] >= 300 && $insert['status'] !== 409) { | |
| 838 | + $message = isset($insert['body']['error']['message']) ? $insert['body']['error']['message'] : esc_html__('Failed to create the Managed Folder for your base path.', 'media-cloud-sync'); | |
| 839 | + return ['success' => false, 'code' => 200, 'message' => $message]; | |
| 840 | + } | |
| 841 | + | |
| 842 | + $setIam = $this->managed_folder_iam_request('PUT', '/' . rawurlencode($folder_name) . '/iam', [ | |
| 843 | + 'bindings' => [ | |
| 844 | + [ | |
| 845 | + 'role' => 'roles/storage.objectViewer', | |
| 846 | + 'members' => ['allUsers'], | |
| 847 | + ], | |
| 848 | + ], | |
| 849 | + ]); | |
| 850 | + if ($setIam['status'] >= 300) { | |
| 851 | + $message = isset($setIam['body']['error']['message']) ? $setIam['body']['error']['message'] : esc_html__('Failed to grant public access on the Managed Folder.', 'media-cloud-sync'); | |
| 852 | + return ['success' => false, 'code' => 200, 'message' => $message]; | |
| 853 | + } | |
| 854 | + | |
| 855 | + // Only once the Managed Folder grant is confirmed in effect (both calls | |
| 856 | + // above succeeded): drop the bucket-wide grant so nothing is public | |
| 857 | + // bucket-wide anymore. If either call above failed, we stop before this | |
| 858 | + // line — the bucket is left exactly as it was (bucket-level grant still | |
| 859 | + // in place, no Managed Folder actively granting anything since its IAM | |
| 860 | + // policy was never successfully set), a safe, easily-retried state. | |
| 861 | + $this->drop_bucket_level_grant(); | |
| 862 | + | |
| 863 | + return ['success' => true, 'code' => 200, 'message' => esc_html__('Policy applied successfully', 'media-cloud-sync')]; | |
| 864 | + } catch (ServiceException $e) { | |
| 865 | + return ['success' => false, 'code' => 200, 'message' => $e->getMessage()]; | |
| 866 | + } catch (Exception $e) { | |
| 867 | + return ['success' => false, 'code' => 200, 'message' => $e->getMessage()]; | |
| 868 | + } | |
| 869 | + } | |
| 870 | + | |
| 871 | + /** | |
| 872 | + * Read the bucket's Public Access Prevention state — GCS's closest | |
| 873 | + * analog to S3's Block Public Access. Built from a fresh StorageClient/ | |
| 874 | + * Bucket from the passed params (not $this->gcloudClient/$this->bucket) | |
| 875 | + * so this works during initial setup in the Configure wizard, before | |
| 876 | + * the connection being configured is the saved/active one — matching | |
| 877 | + * S3's own getBucketSecuritySettings() pattern. | |
| 878 | + * @since 1.4.1 | |
| 879 | + */ | |
| 880 | + public function getBucketSecuritySettings($config = [], $bucketConfig = []) { | |
| 881 | + $config_json = isset($config['config_json']) ? $config['config_json'] : ''; | |
| 882 | + $bucket_name = isset($bucketConfig['bucket_name']) ? $bucketConfig['bucket_name'] : ''; | |
| 883 | + | |
| 884 | + if (empty($config_json) || empty($bucket_name) || !Utils::is_json($config_json)) { | |
| 885 | + return ['message' => esc_html__('Insufficient Data. Please try again', 'media-cloud-sync'), 'code' => 200, 'success' => false]; | |
| 886 | + } | |
| 887 | + | |
| 888 | + try { | |
| 889 | + $keyArray = json_decode($config_json, true); | |
| 890 | + if (!is_array($keyArray)) { | |
| 891 | + return ['message' => esc_html__('JSON Configuration is invalid', 'media-cloud-sync'), 'code' => 200, 'success' => false]; | |
| 892 | + } | |
| 893 | + | |
| 894 | + $client = new StorageClient(['keyFile' => $keyArray]); | |
| 895 | + $bucket = $client->bucket($bucket_name); | |
| 896 | + $info = $bucket->info(); | |
| 897 | + $pap = isset($info['iamConfiguration']['publicAccessPrevention']) ? $info['iamConfiguration']['publicAccessPrevention'] : 'inherited'; | |
| 898 | + | |
| 899 | + $security = ['block_public_access' => $pap === 'enforced']; | |
| 900 | + | |
| 901 | + return ['message' => '', 'code' => 200, 'success' => true, 'security' => $security]; | |
| 902 | + } catch (ServiceException $e) { | |
| 903 | + return ['message' => $e->getMessage() ?: esc_html__('Please check the authorization details', 'media-cloud-sync'), 'code' => 200, 'success' => false]; | |
| 904 | + } catch (Exception $e) { | |
| 905 | + return ['message' => $e->getMessage() ?: esc_html__('Please check the authorization details', 'media-cloud-sync'), 'code' => 200, 'success' => false]; | |
| 906 | + } | |
| 907 | + } | |
| 908 | + | |
| 909 | + /** | |
| 910 | + * Set the bucket's Public Access Prevention state. Built from a fresh | |
| 911 | + * StorageClient/Bucket from the passed params — same reasoning as | |
| 912 | + * getBucketSecuritySettings() above. No changeObjectOwnership() | |
| 913 | + * equivalent here — GCS has no matching concept; the generic dispatcher | |
| 914 | + * simply hides that field via method_exists() when it's undefined. | |
| 915 | + * @since 1.4.1 | |
| 916 | + */ | |
| 917 | + public function changePublicAccess($config = [], $bucketConfig = [], $value = false) { | |
| 918 | + $config_json = isset($config['config_json']) ? $config['config_json'] : ''; | |
| 919 | + $bucket_name = isset($bucketConfig['bucket_name']) ? $bucketConfig['bucket_name'] : ''; | |
| 920 | + | |
| 921 | + if (empty($config_json) || empty($bucket_name) || !Utils::is_json($config_json)) { | |
| 922 | + return ['message' => esc_html__('Insufficient Data. Please try again', 'media-cloud-sync'), 'code' => 200, 'success' => false]; | |
| 923 | + } | |
| 924 | + | |
| 925 | + try { | |
| 926 | + $keyArray = json_decode($config_json, true); | |
| 927 | + if (!is_array($keyArray)) { | |
| 928 | + return ['message' => esc_html__('JSON Configuration is invalid', 'media-cloud-sync'), 'code' => 200, 'success' => false]; | |
| 929 | + } | |
| 930 | + | |
| 931 | + $client = new StorageClient(['keyFile' => $keyArray]); | |
| 932 | + $bucket = $client->bucket($bucket_name); | |
| 933 | + $bucket->update([ | |
| 934 | + 'iamConfiguration' => [ | |
| 935 | + 'publicAccessPrevention' => $value ? 'enforced' : 'inherited', | |
| 936 | + ], | |
| 937 | + ]); | |
| 938 | + | |
| 939 | + return ['message' => '', 'code' => 200, 'success' => true]; | |
| 940 | + } catch (ServiceException $e) { | |
| 941 | + return ['message' => $e->getMessage() ?: esc_html__('Please check the authorization details', 'media-cloud-sync'), 'code' => 200, 'success' => false]; | |
| 942 | + } catch (Exception $e) { | |
| 943 | + return ['message' => $e->getMessage() ?: esc_html__('Please check the authorization details', 'media-cloud-sync'), 'code' => 200, 'success' => false]; | |
| 944 | + } | |
| 945 | + } | |
| 946 | + | |
| 947 | + | |
| 948 | + /** | |
| 949 | + * Check the object exist | |
| 653 | 950 | * @since 1.1.8 |
| 654 | 951 | */ |
| 655 | 952 | public function exists($key, $bucket = null) { |
| 656 | 953 | if(!$key) return false; |
| @@ -675,14 +972,68 @@ | ||
| 675 | 972 | } |
| 676 | 973 | |
| 677 | 974 | |
| 678 | 975 | /** |
| 976 | + * List Objects — $delimiter = null gives a flat/recursive listing instead of one folder level. | |
| 977 | + * resultLimit=$maxKeys caps the iterator to this page only (Bucket::objects() would otherwise auto-paginate the whole bucket). | |
| 978 | + * @since 1.3.13 | |
| 979 | + */ | |
| 980 | + public function listObjects($prefix = '', $continuationToken = null, $maxKeys = 1000, $delimiter = '/') { | |
| 981 | + if (!$this->bucket) { | |
| 982 | + return ['success' => false, 'code' => 200, 'message' => esc_html__('Client not configured', 'media-cloud-sync'), 'folders' => [], 'objects' => [], 'next_token' => null]; | |
| 983 | + } | |
| 984 | + try { | |
| 985 | + $options = [ | |
| 986 | + 'maxResults' => $maxKeys, | |
| 987 | + 'resultLimit' => $maxKeys, | |
| 988 | + ]; | |
| 989 | + if (!empty($delimiter)) { | |
| 990 | + $options['delimiter'] = $delimiter; | |
| 991 | + } | |
| 992 | + if (!empty($prefix)) { | |
| 993 | + $options['prefix'] = $prefix; | |
| 994 | + } | |
| 995 | + if (!empty($continuationToken)) { | |
| 996 | + $options['pageToken'] = $continuationToken; | |
| 997 | + } | |
| 998 | + | |
| 999 | + $iterator = $this->bucket->objects($options); | |
| 1000 | + | |
| 1001 | + $objects = []; | |
| 1002 | + foreach ($iterator as $object) { | |
| 1003 | + $key = $object->name(); | |
| 1004 | + if ($key === $prefix) { | |
| 1005 | + continue; // the folder placeholder object itself, not a file | |
| 1006 | + } | |
| 1007 | + $info = $object->info(); | |
| 1008 | + $objects[] = [ | |
| 1009 | + 'key' => $key, | |
| 1010 | + 'size' => isset($info['size']) ? (int) $info['size'] : 0, | |
| 1011 | + 'last_modified' => isset($info['updated']) ? $info['updated'] : '', | |
| 1012 | + ]; | |
| 1013 | + } | |
| 1014 | + | |
| 1015 | + return [ | |
| 1016 | + 'success' => true, | |
| 1017 | + 'code' => 200, | |
| 1018 | + 'message' => '', | |
| 1019 | + 'folders' => $iterator->prefixes(), | |
| 1020 | + 'objects' => $objects, | |
| 1021 | + 'next_token' => $iterator->nextResultToken(), | |
| 1022 | + ]; | |
| 1023 | + } catch (ServiceException $e) { | |
| 1024 | + return ['success' => false, 'code' => 200, 'message' => $e->getMessage(), 'folders' => [], 'objects' => [], 'next_token' => null]; | |
| 1025 | + } catch (Exception $e) { | |
| 1026 | + return ['success' => false, 'code' => 200, 'message' => $e->getMessage(), 'folders' => [], 'objects' => [], 'next_token' => null]; | |
| 1027 | + } | |
| 1028 | + } | |
| 1029 | + | |
| 1030 | + /** | |
| 679 | 1031 | * Upload Single |
| 680 | 1032 | * @since 1.0.0 |
| 681 | 1033 | * @return boolean |
| 682 | 1034 | */ |
| 683 | - public function uploadSingle($absolute_source_path, $relative_source_path, $prefix=''){ | |
| 684 | - $result = array(); | |
| 1035 | + public function uploadSingle($absolute_source_path, $relative_source_path, $prefix='', $is_private = false){ | |
| 685 | 1036 | if ( |
| 686 | 1037 | isset($absolute_source_path) && !empty($absolute_source_path) && |
| 687 | 1038 | isset($relative_source_path) && !empty($relative_source_path) |
| 688 | 1039 | ) { |
| @@ -687,104 +1038,88 @@ | ||
| 687 | 1038 | isset($relative_source_path) && !empty($relative_source_path) |
| 688 | 1039 | ) { |
| 689 | 1040 | $file_name = wp_basename( $relative_source_path ); |
| 690 | 1041 | if ($file_name) { |
| 691 | - $upload_path = Utils::generate_object_key($relative_source_path, $prefix); | |
| 692 | - | |
| 693 | - // Decide Multipart upload or normal put object | |
| 694 | - if (filesize($absolute_source_path) <= Schema::getConstant('GCLOUD_MULTIPART_MIN_FILE_SIZE')) { | |
| 695 | - // Upload a publicly accessible file. The file size and type are determined by the SDK. | |
| 696 | - try { | |
| 697 | - $handle = fopen($absolute_source_path, 'rb'); | |
| 698 | - $upload = $this->bucket->upload( | |
| 699 | - $handle, [ 'name' => $upload_path ] | |
| 700 | - ); | |
| 701 | - if (is_resource($handle)) { | |
| 702 | - fclose($handle); | |
| 703 | - } | |
| 704 | - | |
| 705 | - if ($upload->exists()) { | |
| 706 | - $result = array( | |
| 707 | - 'success' => true, | |
| 708 | - 'code' => 200, | |
| 709 | - 'file_url' => $this->generate_file_url($upload_path), | |
| 710 | - 'key' => $upload_path, | |
| 711 | - 'message' => esc_html__('File Uploaded Successfully', 'media-cloud-sync'), | |
| 712 | - ); | |
| 713 | - } else { | |
| 714 | - $result = array( | |
| 715 | - 'success' => false, | |
| 716 | - 'code' => 200, | |
| 717 | - 'message' => esc_html__('Object not found at server.', 'media-cloud-sync'), | |
| 718 | - ); | |
| 719 | - } | |
| 720 | - } catch (Exception $e) { | |
| 721 | - $result = array( | |
| 722 | - 'success' => false, | |
| 723 | - 'code' => 200, | |
| 724 | - 'message' => $e->getMessage(), | |
| 725 | - ); | |
| 726 | - } | |
| 727 | - } else { | |
| 728 | - try { | |
| 729 | - $handle = fopen($absolute_source_path, 'rb'); | |
| 730 | - $upload = $this->bucket->upload( | |
| 731 | - $handle, | |
| 732 | - [ | |
| 733 | - 'name' => $upload_path, | |
| 734 | - 'chunkSize' => 262144 * 2, | |
| 735 | - ] | |
| 736 | - ); | |
| 737 | - if (is_resource($handle)) { | |
| 738 | - fclose($handle); | |
| 739 | - } | |
| 740 | - | |
| 741 | - if ($upload->exists()) { | |
| 742 | - $result = array( | |
| 743 | - 'success' => true, | |
| 744 | - 'code' => 200, | |
| 745 | - 'file_url' => $this->generate_file_url($upload_path), | |
| 746 | - 'key' => $upload_path, | |
| 747 | - 'message' => esc_html__('File Uploaded Successfully', 'media-cloud-sync'), | |
| 748 | - ); | |
| 749 | - } else { | |
| 750 | - $result = array( | |
| 751 | - 'success' => false, | |
| 752 | - 'code' => 200, | |
| 753 | - 'message' => esc_html__('Something happened while uploading to server', 'media-cloud-sync'), | |
| 754 | - ); | |
| 755 | - } | |
| 756 | - } catch (Exception $e) { | |
| 757 | - $result = array( | |
| 758 | - 'success' => false, | |
| 759 | - 'code' => 200, | |
| 760 | - 'message' => $e->getMessage(), | |
| 761 | - ); | |
| 762 | - } | |
| 1042 | + $upload_path = Utils::generate_object_key($relative_source_path, $prefix, $is_private); | |
| 1043 | + if ($upload_path === false) { | |
| 1044 | + return [ | |
| 1045 | + 'success' => false, | |
| 1046 | + 'code' => 200, | |
| 1047 | + 'message' => esc_html__('This file is marked private, but the private-media add-on is not currently active — reupload skipped to avoid exposing it.', 'media-cloud-sync') | |
| 1048 | + ]; | |
| 763 | 1049 | } |
| 764 | - } else { | |
| 765 | - $result = array( | |
| 766 | - 'success' => false, | |
| 767 | - 'code' => 200, | |
| 768 | - 'message' => esc_html__('Check the file you are trying to upload. Please try again', 'media-cloud-sync'), | |
| 769 | - ); | |
| 1050 | + return $this->execute_upload($absolute_source_path, $upload_path); | |
| 770 | 1051 | } |
| 771 | - } else { | |
| 772 | - $result = array( | |
| 1052 | + return [ | |
| 773 | 1053 | 'success' => false, |
| 774 | 1054 | 'code' => 200, |
| 775 | - 'message' => esc_html__('Insufficient Data. Please try again', 'media-cloud-sync'), | |
| 776 | - ); | |
| 1055 | + 'message' => esc_html__('Check the file you are trying to upload. Please try again', 'media-cloud-sync'), | |
| 1056 | + ]; | |
| 777 | 1057 | } |
| 778 | - return $result; | |
| 1058 | + return [ | |
| 1059 | + 'success' => false, | |
| 1060 | + 'code' => 200, | |
| 1061 | + 'message' => esc_html__('Insufficient Data. Please try again', 'media-cloud-sync'), | |
| 1062 | + ]; | |
| 779 | 1063 | } |
| 780 | 1064 | |
| 1065 | + /** | |
| 1066 | + * Upload a local file to an exact destination key (no Utils::generate_object_key() derivation). | |
| 1067 | + * @since 1.4.0 | |
| 1068 | + */ | |
| 1069 | + public function uploadObjectAtKey($absolute_source_path, $key) { | |
| 1070 | + return $this->execute_upload($absolute_source_path, $key); | |
| 1071 | + } | |
| 781 | 1072 | |
| 1073 | + // Chunked upload above GCLOUD_MULTIPART_MIN_FILE_SIZE, single request below it — same | |
| 1074 | + // threshold uploadSingle() always used, now shared with uploadObjectAtKey(). | |
| 1075 | + private function execute_upload($absolute_source_path, $key) { | |
| 1076 | + $options = ['name' => $key]; | |
| 1077 | + if (filesize($absolute_source_path) > Schema::getConstant('GCLOUD_MULTIPART_MIN_FILE_SIZE')) { | |
| 1078 | + $options['chunkSize'] = 262144 * 2; | |
| 1079 | + } | |
| 1080 | + $cache_control = Utils::get_cache_control_header(); | |
| 1081 | + if ($cache_control) { | |
| 1082 | + $options['cacheControl'] = $cache_control; | |
| 1083 | + } | |
| 1084 | + | |
| 1085 | + try { | |
| 1086 | + $handle = fopen($absolute_source_path, 'rb'); | |
| 1087 | + $upload = $this->bucket->upload($handle, $options); | |
| 1088 | + | |
| 1089 | + if ($upload->exists()) { | |
| 1090 | + return [ | |
| 1091 | + 'success' => true, | |
| 1092 | + 'code' => 200, | |
| 1093 | + 'file_url' => $this->generate_file_url($key), | |
| 1094 | + 'key' => $key, | |
| 1095 | + 'message' => esc_html__('File Uploaded Successfully', 'media-cloud-sync'), | |
| 1096 | + ]; | |
| 1097 | + } | |
| 1098 | + return [ | |
| 1099 | + 'success' => false, | |
| 1100 | + 'code' => 200, | |
| 1101 | + 'message' => esc_html__('Object not found at server.', 'media-cloud-sync'), | |
| 1102 | + ]; | |
| 1103 | + } catch (Exception $e) { | |
| 1104 | + return [ | |
| 1105 | + 'success' => false, | |
| 1106 | + 'code' => 200, | |
| 1107 | + 'message' => $e->getMessage(), | |
| 1108 | + ]; | |
| 1109 | + } finally { | |
| 1110 | + if (isset($handle) && is_resource($handle)) { | |
| 1111 | + fclose($handle); | |
| 1112 | + } | |
| 1113 | + } | |
| 1114 | + } | |
| 1115 | + | |
| 782 | 1116 | /** |
| 783 | 1117 | * Save object to server |
| 784 | 1118 | * @since 1.0.0 |
| 785 | 1119 | */ |
| 786 | 1120 | public function object_to_server($key, $save_path){ |
| 1121 | + if(!$this->bucket) return false; | |
| 787 | 1122 | try { |
| 788 | 1123 | $object = $this->bucket->object($key); |
| 789 | 1124 | if ($object->exists()) { |
| 790 | 1125 | $object->downloadToFile($save_path); |
| @@ -797,10 +1132,66 @@ | ||
| 797 | 1132 | } |
| 798 | 1133 | return false; |
| 799 | 1134 | } |
| 800 | 1135 | |
| 1136 | + /** | |
| 1137 | + * Object bytes in memory, no local file — for callers (e.g. zip download) that need | |
| 1138 | + * the content itself rather than a copy on the server's filesystem. | |
| 1139 | + * @since 1.3.13 | |
| 1140 | + */ | |
| 1141 | + public function get_object_content($key) { | |
| 1142 | + if(!$this->bucket) return false; | |
| 1143 | + try { | |
| 1144 | + $object = $this->bucket->object($key); | |
| 1145 | + if ($object->exists()) { | |
| 1146 | + return $object->downloadAsString(); | |
| 1147 | + } | |
| 1148 | + } catch (Exception $e) { | |
| 1149 | + return false; | |
| 1150 | + } | |
| 1151 | + return false; | |
| 1152 | + } | |
| 801 | 1153 | |
| 802 | 1154 | /** |
| 1155 | + * Deletes the live generation, then best-effort purges every prior generation too — a | |
| 1156 | + * bucket with Object Versioning enabled otherwise keeps old generations (and the storage | |
| 1157 | + * they use) around at the old key. The live delete happens unconditionally first, in its | |
| 1158 | + * own try/catch, so the object still ends up gone even if the generation-listing call | |
| 1159 | + * below fails for any reason. | |
| 1160 | + * @since 1.3.14 | |
| 1161 | + */ | |
| 1162 | + public function purge_all_versions($key) { | |
| 1163 | + if (!$this->bucket) { | |
| 1164 | + return ['success' => false, 'code' => 200, 'message' => esc_html__('Client not configured', 'media-cloud-sync')]; | |
| 1165 | + } | |
| 1166 | + | |
| 1167 | + try { | |
| 1168 | + $this->bucket->object($key)->delete(); | |
| 1169 | + } catch (ServiceException $e) { | |
| 1170 | + return ['success' => false, 'code' => 200, 'message' => $e->getMessage()]; | |
| 1171 | + } catch (\Exception $e) { | |
| 1172 | + return ['success' => false, 'code' => 200, 'message' => $e->getMessage()]; | |
| 1173 | + } | |
| 1174 | + | |
| 1175 | + // Best-effort only from here — the live copy above is already gone regardless of | |
| 1176 | + // whether this bucket has Object Versioning enabled or this call succeeds. | |
| 1177 | + try { | |
| 1178 | + foreach ($this->bucket->objects(['prefix' => $key, 'versions' => true]) as $object) { | |
| 1179 | + if ($object->name() === $key) { | |
| 1180 | + $object->delete(); | |
| 1181 | + } | |
| 1182 | + } | |
| 1183 | + } catch (ServiceException $e) { | |
| 1184 | + // Generation history cleanup failed — not fatal, live object is gone. | |
| 1185 | + } catch (\Exception $e) { | |
| 1186 | + // Generation history cleanup failed — not fatal, live object is gone. | |
| 1187 | + } | |
| 1188 | + | |
| 1189 | + return ['success' => true, 'code' => 200, 'message' => esc_html__('Purged Successfully', 'media-cloud-sync')]; | |
| 1190 | + } | |
| 1191 | + | |
| 1192 | + | |
| 1193 | + /** | |
| 803 | 1194 | * Copy an object to a new path in Google Cloud Storage |
| 804 | 1195 | * |
| 805 | 1196 | * @param string $key Original object key (path in bucket) |
| 806 | 1197 | * @param string $new_path Destination object key |
| @@ -806,53 +1197,75 @@ | ||
| 806 | 1197 | * @param string $new_path Destination object key |
| 807 | 1198 | * @return bool True if object was copied successfully, false otherwise |
| 808 | 1199 | * @since 1.3.4 |
| 809 | 1200 | */ |
| 1201 | + // Trusts copy()'s own success/failure rather than pre/post-verifying with extra | |
| 1202 | + // exists() calls — each one is a full network round-trip, and with move/copy processing | |
| 1203 | + // keys sequentially, extra round-trips per file add up fast on a folder with many files. | |
| 1204 | + // copy() itself throws (caught below) if the source is missing or the copy otherwise | |
| 1205 | + // fails, so nothing is lost by not checking first. | |
| 810 | 1206 | public function copy_to_new_path($key, $new_path) { |
| 1207 | + if (!$this->bucket) { | |
| 1208 | + return [ | |
| 1209 | + 'message' => esc_html__('Client not configured', 'media-cloud-sync'), | |
| 1210 | + 'code' => 200, | |
| 1211 | + 'success' => false | |
| 1212 | + ]; | |
| 1213 | + } | |
| 811 | 1214 | try { |
| 812 | - // Get the source object | |
| 813 | 1215 | $sourceObject = $this->bucket->object($key); |
| 814 | - if (!$sourceObject->exists()) { | |
| 815 | - return [ | |
| 816 | - 'message' => esc_html__('Original file not found' , 'media-cloud-sync'), | |
| 817 | - 'code' => 200, | |
| 818 | - 'success' => false | |
| 819 | - ]; | |
| 820 | - } | |
| 1216 | + $sourceObject->copy($this->bucket, ['name' => $new_path]); | |
| 1217 | + return [ | |
| 1218 | + 'success' => true, | |
| 1219 | + 'code' => 200, | |
| 1220 | + 'message' => esc_html__('File copied successfully', 'media-cloud-sync') | |
| 1221 | + ]; | |
| 1222 | + } catch (ServiceException $e) { | |
| 1223 | + return [ | |
| 1224 | + 'success' => false, | |
| 1225 | + 'code' => 200, | |
| 1226 | + 'message' => $e->getMessage() | |
| 1227 | + ]; | |
| 1228 | + } catch (\Exception $e) { | |
| 1229 | + return [ | |
| 1230 | + 'success' => false, | |
| 1231 | + 'code' => 200, | |
| 1232 | + 'message' => $e->getMessage() | |
| 1233 | + ]; | |
| 1234 | + } | |
| 1235 | + } | |
| 821 | 1236 | |
| 822 | - // Step 1: Copy to new path | |
| 823 | - $destinationObject = $this->bucket->object($new_path); | |
| 824 | - if (!$destinationObject->exists()) { | |
| 825 | - $sourceObject->copy($this->bucket, ['name' => $new_path]); | |
| 826 | - $destinationObject = $this->bucket->object($new_path); | |
| 827 | - } | |
| 828 | - | |
| 829 | - // Step 2: Verify new object exists | |
| 830 | - if ($destinationObject->exists()) { | |
| 831 | - return [ | |
| 832 | - 'success' => true, | |
| 833 | - 'code' => 200, | |
| 834 | - 'message' => esc_html__('File copied successfully', 'media-cloud-sync') | |
| 835 | - ]; | |
| 836 | - } | |
| 1237 | + // Like copy_to_new_path() but into an explicit (possibly different) bucket — needs write | |
| 1238 | + // access there too, so callers should fall back to download+upload on failure. | |
| 1239 | + public function copy_to_bucket($key, $new_key, $dest_bucket) { | |
| 1240 | + if (!$this->bucket || !$this->gcloudClient) { | |
| 1241 | + return [ | |
| 1242 | + 'message' => esc_html__('Client not configured', 'media-cloud-sync'), | |
| 1243 | + 'code' => 200, | |
| 1244 | + 'success' => false | |
| 1245 | + ]; | |
| 1246 | + } | |
| 1247 | + try { | |
| 1248 | + $sourceObject = $this->bucket->object($key); | |
| 1249 | + $sourceObject->copy($this->gcloudClient->bucket($dest_bucket), ['name' => $new_key]); | |
| 1250 | + return [ | |
| 1251 | + 'success' => true, | |
| 1252 | + 'code' => 200, | |
| 1253 | + 'message' => esc_html__('File copied successfully', 'media-cloud-sync') | |
| 1254 | + ]; | |
| 837 | 1255 | } catch (ServiceException $e) { |
| 838 | 1256 | return [ |
| 839 | 1257 | 'success' => false, |
| 840 | - 'code' => 200, | |
| 1258 | + 'code' => 200, | |
| 841 | 1259 | 'message' => $e->getMessage() |
| 842 | 1260 | ]; |
| 843 | 1261 | } catch (\Exception $e) { |
| 844 | 1262 | return [ |
| 845 | 1263 | 'success' => false, |
| 846 | - 'code' => 200, | |
| 1264 | + 'code' => 200, | |
| 847 | 1265 | 'message' => $e->getMessage() |
| 848 | 1266 | ]; |
| 849 | 1267 | } |
| 850 | - return [ | |
| 851 | - 'success' => false, | |
| 852 | - 'code' => 200, | |
| 853 | - 'message' => esc_html__('File not copied', 'media-cloud-sync') | |
| 854 | - ]; | |
| 855 | 1268 | } |
| 856 | 1269 | |
| 857 | 1270 | |
| 858 | 1271 | /** |
| @@ -861,8 +1274,15 @@ | ||
| 861 | 1274 | * @return boolean |
| 862 | 1275 | */ |
| 863 | 1276 | public function deleteSingle($key){ |
| 864 | 1277 | $result = array(); |
| 1278 | + if (!$this->bucket) { | |
| 1279 | + return array( | |
| 1280 | + 'success' => false, | |
| 1281 | + 'code' => 200, | |
| 1282 | + 'message' => esc_html__('Client not configured', 'media-cloud-sync') | |
| 1283 | + ); | |
| 1284 | + } | |
| 865 | 1285 | if (isset($key) && !empty($key)) { |
| 866 | 1286 | try { |
| 867 | 1287 | $object = $this->bucket->object($key); |
| 868 | 1288 | $object->delete(); |
| @@ -904,8 +1324,15 @@ | ||
| 904 | 1324 | * @return boolean |
| 905 | 1325 | */ |
| 906 | 1326 | public function get_private_url($key) { |
| 907 | 1327 | $result = array(); |
| 1328 | + if (!$this->bucket) { | |
| 1329 | + return array( | |
| 1330 | + 'success' => false, | |
| 1331 | + 'code' => 200, | |
| 1332 | + 'message' => esc_html__('Client not configured', 'media-cloud-sync') | |
| 1333 | + ); | |
| 1334 | + } | |
| 908 | 1335 | if (isset($key) && !empty($key)) { |
| 909 | 1336 | try { |
| 910 | 1337 | $object = $this->bucket->object($key); |
| 911 | 1338 | |
