Backup
1 day ago
FileList
1 day ago
Restore
1 day ago
Backup.php
1 day ago
BackupDownloader.php
1 day ago
BackupSizeCalculator.php
1 day ago
BackupSpeedIndex.php
1 day ago
BaseFileList.php
1 day ago
BaseListing.php
1 day ago
Delete.php
1 day ago
Edit.php
1 day ago
Explore.php
1 day ago
ExploreCache.php
1 day ago
FileInfo.php
1 day ago
FileList.php
1 day ago
Listing.php
1 day ago
Parts.php
1 day ago
Restore.php
1 day ago
ScheduleList.php
1 day ago
Upload.php
1 day ago
Explore.php
854 lines
| 1 | <?php |
| 2 | |
| 3 | namespace WPStaging\Backup\Ajax; |
| 4 | |
| 5 | use WPStaging\Backup\BackupFileIndex; |
| 6 | use WPStaging\Backup\Entity\BackupMetadata; |
| 7 | use WPStaging\Backup\FileHeader; |
| 8 | use WPStaging\Backup\Utils\BackupPathResolver; |
| 9 | use WPStaging\Core\WPStaging; |
| 10 | use WPStaging\Framework\Component\AbstractTemplateComponent; |
| 11 | use WPStaging\Framework\Filesystem\FileObject; |
| 12 | use WPStaging\Framework\Filesystem\Filesystem; |
| 13 | use WPStaging\Framework\Filesystem\PathIdentifier; |
| 14 | use WPStaging\Framework\TemplateEngine\TemplateEngine; |
| 15 | |
| 16 | |
| 17 | |
| 18 | |
| 19 | |
| 20 | |
| 21 | |
| 22 | class Explore extends AbstractTemplateComponent |
| 23 | { |
| 24 | |
| 25 | |
| 26 | |
| 27 | const MAX_PER_PAGE = 200; |
| 28 | |
| 29 | |
| 30 | |
| 31 | |
| 32 | const MAX_TREE_ITEMS = 300; |
| 33 | |
| 34 | |
| 35 | |
| 36 | |
| 37 | private $pathIdentifier; |
| 38 | |
| 39 | |
| 40 | private $backupPathResolver; |
| 41 | |
| 42 | |
| 43 | private $filesystem; |
| 44 | |
| 45 | |
| 46 | private $exploreCache; |
| 47 | |
| 48 | public function __construct( |
| 49 | TemplateEngine $templateEngine, |
| 50 | PathIdentifier $pathIdentifier, |
| 51 | BackupPathResolver $backupPathResolver, |
| 52 | Filesystem $filesystem, |
| 53 | ExploreCache $exploreCache |
| 54 | ) { |
| 55 | parent::__construct($templateEngine); |
| 56 | $this->pathIdentifier = $pathIdentifier; |
| 57 | $this->backupPathResolver = $backupPathResolver; |
| 58 | $this->filesystem = $filesystem; |
| 59 | $this->exploreCache = $exploreCache; |
| 60 | } |
| 61 | |
| 62 | |
| 63 | |
| 64 | |
| 65 | |
| 66 | |
| 67 | public function browse() |
| 68 | { |
| 69 | if (!$this->canRenderAjax()) { |
| 70 | return; |
| 71 | } |
| 72 | |
| 73 | $filePath = isset($_POST['filePath']) ? sanitize_text_field(wp_unslash($_POST['filePath'])) : ''; |
| 74 | if (empty($filePath)) { |
| 75 | wp_send_json_error(['message' => __('Backup file is missing.', 'wp-staging')]); |
| 76 | } |
| 77 | |
| 78 | $backupFile = $this->backupPathResolver->resolveBackupPath($filePath); |
| 79 | if (empty($backupFile) || !file_exists($backupFile)) { |
| 80 | wp_send_json_error(['message' => __('Backup file not found.', 'wp-staging')]); |
| 81 | } |
| 82 | |
| 83 | try { |
| 84 | $metadata = (new BackupMetadata())->hydrateByFilePath($backupFile); |
| 85 | } catch (\Throwable $e) { |
| 86 | wp_send_json_error(['message' => $e->getMessage()]); |
| 87 | } |
| 88 | |
| 89 | $perPage = isset($_POST['perPage']) ? absint($_POST['perPage']) : self::MAX_PER_PAGE; |
| 90 | $perPage = max(1, min(self::MAX_PER_PAGE, $perPage)); |
| 91 | |
| 92 | $page = isset($_POST['page']) ? absint($_POST['page']) : 1; |
| 93 | $page = max(1, $page); |
| 94 | |
| 95 | $folder = isset($_POST['folder']) ? sanitize_text_field(wp_unslash($_POST['folder'])) : ''; |
| 96 | $folder = $this->normalizeFolder($folder); |
| 97 | |
| 98 | $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : ''; |
| 99 | $sort = 'name_asc'; |
| 100 | |
| 101 | $withTree = isset($_POST['withTree']) |
| 102 | ? filter_var(wp_unslash($_POST['withTree']), FILTER_VALIDATE_BOOLEAN) |
| 103 | : false; |
| 104 | |
| 105 | try { |
| 106 | $entries = $this->getDirectoryEntries($backupFile, $metadata, $folder, $search, $sort); |
| 107 | } catch (\Throwable $e) { |
| 108 | wp_send_json_error(['message' => $e->getMessage()]); |
| 109 | } |
| 110 | |
| 111 | $totalEntries = count($entries); |
| 112 | $totalPages = (int)ceil($totalEntries / $perPage); |
| 113 | $offset = ($page - 1) * $perPage; |
| 114 | $pagedEntries = array_slice($entries, $offset, $perPage); |
| 115 | |
| 116 | $response = [ |
| 117 | 'entries' => $pagedEntries, |
| 118 | 'paging' => [ |
| 119 | 'totalItems' => $totalEntries, |
| 120 | 'totalPages' => $totalPages, |
| 121 | 'page' => $page, |
| 122 | 'hasMore' => $page < $totalPages, |
| 123 | ], |
| 124 | ]; |
| 125 | |
| 126 | if ($withTree) { |
| 127 | try { |
| 128 | $response['directories'] = $this->getDirectoryTree($backupFile, $metadata, $folder); |
| 129 | } catch (\Throwable $e) { |
| 130 | $response['directories'] = []; |
| 131 | } |
| 132 | } |
| 133 | |
| 134 | wp_send_json_success($response); |
| 135 | } |
| 136 | |
| 137 | |
| 138 | |
| 139 | |
| 140 | public function listFiles() |
| 141 | { |
| 142 | if (!$this->canRenderAjax()) { |
| 143 | return; |
| 144 | } |
| 145 | |
| 146 | $filePath = isset($_POST['filePath']) ? sanitize_text_field(wp_unslash($_POST['filePath'])) : ''; |
| 147 | if (empty($filePath)) { |
| 148 | wp_send_json_error(['message' => __('Backup file is missing.', 'wp-staging')]); |
| 149 | } |
| 150 | |
| 151 | $backupFile = $this->backupPathResolver->resolveBackupPath($filePath); |
| 152 | if (empty($backupFile) || !file_exists($backupFile)) { |
| 153 | wp_send_json_error(['message' => __('Backup file not found.', 'wp-staging')]); |
| 154 | } |
| 155 | |
| 156 | try { |
| 157 | $metadata = (new BackupMetadata())->hydrateByFilePath($backupFile); |
| 158 | } catch (\Throwable $e) { |
| 159 | wp_send_json_error(['message' => $e->getMessage()]); |
| 160 | } |
| 161 | |
| 162 | $perPage = isset($_POST['perPage']) ? absint($_POST['perPage']) : self::MAX_PER_PAGE; |
| 163 | $perPage = max(1, min(self::MAX_PER_PAGE, $perPage)); |
| 164 | |
| 165 | $page = isset($_POST['page']) ? absint($_POST['page']) : 1; |
| 166 | $page = max(1, $page); |
| 167 | |
| 168 | $folder = isset($_POST['folder']) ? sanitize_text_field(wp_unslash($_POST['folder'])) : ''; |
| 169 | $folder = $this->normalizeFolder($folder); |
| 170 | |
| 171 | $search = isset($_POST['search']) ? sanitize_text_field(wp_unslash($_POST['search'])) : ''; |
| 172 | $sort = 'name_asc'; |
| 173 | |
| 174 | try { |
| 175 | $entries = $this->getDirectoryEntries($backupFile, $metadata, $folder, $search, $sort); |
| 176 | } catch (\Throwable $e) { |
| 177 | wp_send_json_error(['message' => $e->getMessage()]); |
| 178 | } |
| 179 | |
| 180 | $totalEntries = count($entries); |
| 181 | $totalPages = (int)ceil($totalEntries / $perPage); |
| 182 | $offset = ($page - 1) * $perPage; |
| 183 | $pagedEntries = array_slice($entries, $offset, $perPage); |
| 184 | |
| 185 | wp_send_json_success([ |
| 186 | 'entries' => $pagedEntries, |
| 187 | 'paging' => [ |
| 188 | 'totalItems' => $totalEntries, |
| 189 | 'totalPages' => $totalPages, |
| 190 | 'page' => $page, |
| 191 | 'hasMore' => $page < $totalPages, |
| 192 | ], |
| 193 | ]); |
| 194 | } |
| 195 | |
| 196 | |
| 197 | |
| 198 | |
| 199 | public function listTree() |
| 200 | { |
| 201 | if (!$this->canRenderAjax()) { |
| 202 | return; |
| 203 | } |
| 204 | |
| 205 | $filePath = isset($_POST['filePath']) ? sanitize_text_field(wp_unslash($_POST['filePath'])) : ''; |
| 206 | if (empty($filePath)) { |
| 207 | wp_send_json_error(['message' => __('Backup file is missing.', 'wp-staging')]); |
| 208 | } |
| 209 | |
| 210 | $backupFile = $this->backupPathResolver->resolveBackupPath($filePath); |
| 211 | if (empty($backupFile) || !file_exists($backupFile)) { |
| 212 | wp_send_json_error(['message' => __('Backup file not found.', 'wp-staging')]); |
| 213 | } |
| 214 | |
| 215 | try { |
| 216 | $metadata = (new BackupMetadata())->hydrateByFilePath($backupFile); |
| 217 | } catch (\Throwable $e) { |
| 218 | wp_send_json_error(['message' => $e->getMessage()]); |
| 219 | } |
| 220 | |
| 221 | $folder = isset($_POST['folder']) ? sanitize_text_field(wp_unslash($_POST['folder'])) : ''; |
| 222 | $folder = $this->normalizeFolder($folder); |
| 223 | |
| 224 | try { |
| 225 | $directories = $this->getDirectoryTree($backupFile, $metadata, $folder); |
| 226 | } catch (\Throwable $e) { |
| 227 | wp_send_json_error(['message' => $e->getMessage()]); |
| 228 | } |
| 229 | |
| 230 | wp_send_json_success([ |
| 231 | 'directories' => $directories, |
| 232 | ]); |
| 233 | } |
| 234 | |
| 235 | |
| 236 | |
| 237 | |
| 238 | public function listDirectoryFiles() |
| 239 | { |
| 240 | if (!$this->canRenderAjax()) { |
| 241 | return; |
| 242 | } |
| 243 | |
| 244 | $filePath = isset($_POST['filePath']) ? sanitize_text_field(wp_unslash($_POST['filePath'])) : ''; |
| 245 | if (empty($filePath)) { |
| 246 | wp_send_json_error(['message' => __('Backup file is missing.', 'wp-staging')]); |
| 247 | } |
| 248 | |
| 249 | $backupFile = $this->backupPathResolver->resolveBackupPath($filePath); |
| 250 | if (empty($backupFile) || !file_exists($backupFile)) { |
| 251 | wp_send_json_error(['message' => __('Backup file not found.', 'wp-staging')]); |
| 252 | } |
| 253 | |
| 254 | try { |
| 255 | $metadata = (new BackupMetadata())->hydrateByFilePath($backupFile); |
| 256 | } catch (\Throwable $e) { |
| 257 | wp_send_json_error(['message' => $e->getMessage()]); |
| 258 | } |
| 259 | |
| 260 | $folder = isset($_POST['folder']) ? sanitize_text_field(wp_unslash($_POST['folder'])) : ''; |
| 261 | $folder = $this->normalizeFolder($folder); |
| 262 | $summaryOnly = isset($_POST['summaryOnly']) |
| 263 | ? filter_var(wp_unslash($_POST['summaryOnly']), FILTER_VALIDATE_BOOLEAN) |
| 264 | : false; |
| 265 | |
| 266 | try { |
| 267 | if ($summaryOnly) { |
| 268 | $summary = $this->getDirectoryStatsForSelection($backupFile, $metadata, $folder); |
| 269 | wp_send_json_success([ |
| 270 | 'summary' => $summary, |
| 271 | ]); |
| 272 | } |
| 273 | |
| 274 | $files = $this->getDirectoryFilesForSelection($backupFile, $metadata, $folder); |
| 275 | } catch (\Throwable $e) { |
| 276 | wp_send_json_error(['message' => $e->getMessage()]); |
| 277 | } |
| 278 | |
| 279 | wp_send_json_success([ |
| 280 | 'files' => $files, |
| 281 | ]); |
| 282 | } |
| 283 | |
| 284 | |
| 285 | |
| 286 | |
| 287 | |
| 288 | |
| 289 | |
| 290 | |
| 291 | |
| 292 | |
| 293 | |
| 294 | private function getDirectoryEntries(string $backupFile, BackupMetadata $metadata, string $folder, string $search, string $sort): array |
| 295 | { |
| 296 | $isSearching = $search !== ''; |
| 297 | |
| 298 | |
| 299 | if (!$isSearching) { |
| 300 | $tree = $this->exploreCache->getOrBuild($backupFile, $metadata); |
| 301 | if ($tree !== null) { |
| 302 | return $this->getEntriesFromCache($tree, $folder, $sort); |
| 303 | } |
| 304 | } |
| 305 | |
| 306 | return $this->getDirectoryEntriesFromIndex($backupFile, $metadata, $folder, $search, $sort); |
| 307 | } |
| 308 | |
| 309 | |
| 310 | |
| 311 | |
| 312 | |
| 313 | |
| 314 | |
| 315 | |
| 316 | |
| 317 | private function getEntriesFromCache(array $tree, string $folder, string $sort): array |
| 318 | { |
| 319 | if (!isset($tree[$folder])) { |
| 320 | return []; |
| 321 | } |
| 322 | |
| 323 | $bucket = $tree[$folder]; |
| 324 | $directories = []; |
| 325 | foreach ($bucket['dirs'] as $dir) { |
| 326 | $directories[] = [ |
| 327 | 'type' => 'dir', |
| 328 | 'name' => $dir['name'], |
| 329 | 'path' => $dir['path'], |
| 330 | 'items' => $dir['items'] ?? 0, |
| 331 | 'hasChildren' => $dir['hasChildren'] ?? false, |
| 332 | ]; |
| 333 | } |
| 334 | |
| 335 | $files = []; |
| 336 | foreach ($bucket['files'] as $file) { |
| 337 | $files[] = [ |
| 338 | 'type' => 'file', |
| 339 | 'name' => $file['name'], |
| 340 | 'path' => $file['path'], |
| 341 | 'size' => $file['size'], |
| 342 | 'sizeFormatted' => size_format($file['size'], 2), |
| 343 | 'offset' => $file['offset'], |
| 344 | ]; |
| 345 | } |
| 346 | |
| 347 | $directories = $this->sortDirectories($directories, $sort); |
| 348 | $files = $this->sortFiles($files, $sort); |
| 349 | |
| 350 | return array_merge($directories, $files); |
| 351 | } |
| 352 | |
| 353 | |
| 354 | |
| 355 | |
| 356 | |
| 357 | |
| 358 | |
| 359 | |
| 360 | |
| 361 | private function getDirectoryTree(string $backupFile, BackupMetadata $metadata, string $folder): array |
| 362 | { |
| 363 | $tree = $this->exploreCache->getOrBuild($backupFile, $metadata); |
| 364 | if ($tree !== null) { |
| 365 | return $this->getTreeFromCache($tree, $folder); |
| 366 | } |
| 367 | |
| 368 | return $this->getDirectoryTreeFromIndex($backupFile, $metadata, $folder); |
| 369 | } |
| 370 | |
| 371 | |
| 372 | |
| 373 | |
| 374 | |
| 375 | |
| 376 | |
| 377 | |
| 378 | private function getTreeFromCache(array $tree, string $folder): array |
| 379 | { |
| 380 | if (!isset($tree[$folder])) { |
| 381 | return []; |
| 382 | } |
| 383 | |
| 384 | $dirs = $tree[$folder]['dirs']; |
| 385 | |
| 386 | $result = []; |
| 387 | foreach ($dirs as $dir) { |
| 388 | $result[] = [ |
| 389 | 'name' => $dir['name'], |
| 390 | 'path' => $dir['path'], |
| 391 | 'hasChildren' => $dir['hasChildren'] ?? false, |
| 392 | ]; |
| 393 | } |
| 394 | |
| 395 | usort($result, function ($a, $b) { |
| 396 | return strcasecmp($a['name'], $b['name']); |
| 397 | }); |
| 398 | |
| 399 | return array_slice($result, 0, self::MAX_TREE_ITEMS); |
| 400 | } |
| 401 | |
| 402 | |
| 403 | |
| 404 | |
| 405 | |
| 406 | |
| 407 | |
| 408 | |
| 409 | |
| 410 | private function getDirectoryStatsForSelection(string $backupFile, BackupMetadata $metadata, string $folder): array |
| 411 | { |
| 412 | $tree = $this->exploreCache->getOrBuild($backupFile, $metadata); |
| 413 | if ($tree !== null) { |
| 414 | return $this->getStatsFromCache($tree, $folder); |
| 415 | } |
| 416 | |
| 417 | return $this->getDirectoryStatsFromIndex($backupFile, $metadata, $folder); |
| 418 | } |
| 419 | |
| 420 | |
| 421 | |
| 422 | |
| 423 | |
| 424 | |
| 425 | |
| 426 | |
| 427 | private function getStatsFromCache(array $tree, string $folder): array |
| 428 | { |
| 429 | $count = 0; |
| 430 | $size = 0; |
| 431 | |
| 432 | $stack = [$folder]; |
| 433 | while (!empty($stack)) { |
| 434 | $dir = array_pop($stack); |
| 435 | if (!isset($tree[$dir])) { |
| 436 | continue; |
| 437 | } |
| 438 | |
| 439 | foreach ($tree[$dir]['files'] as $file) { |
| 440 | $count++; |
| 441 | $size += $file['size']; |
| 442 | } |
| 443 | |
| 444 | foreach ($tree[$dir]['dirs'] as $subdir) { |
| 445 | $stack[] = $subdir['path']; |
| 446 | } |
| 447 | } |
| 448 | |
| 449 | return [ |
| 450 | 'count' => $count, |
| 451 | 'size' => $size, |
| 452 | ]; |
| 453 | } |
| 454 | |
| 455 | |
| 456 | |
| 457 | |
| 458 | |
| 459 | |
| 460 | |
| 461 | |
| 462 | |
| 463 | private function getDirectoryFilesForSelection(string $backupFile, BackupMetadata $metadata, string $folder): array |
| 464 | { |
| 465 | $tree = $this->exploreCache->getOrBuild($backupFile, $metadata); |
| 466 | if ($tree !== null) { |
| 467 | return $this->getFilesFromCache($tree, $folder); |
| 468 | } |
| 469 | |
| 470 | return $this->getDirectoryFilesFromIndex($backupFile, $metadata, $folder); |
| 471 | } |
| 472 | |
| 473 | |
| 474 | |
| 475 | |
| 476 | |
| 477 | |
| 478 | |
| 479 | |
| 480 | private function getFilesFromCache(array $tree, string $folder): array |
| 481 | { |
| 482 | $files = []; |
| 483 | $stack = [$folder]; |
| 484 | |
| 485 | while (!empty($stack)) { |
| 486 | $dir = array_pop($stack); |
| 487 | if (!isset($tree[$dir])) { |
| 488 | continue; |
| 489 | } |
| 490 | |
| 491 | foreach ($tree[$dir]['files'] as $file) { |
| 492 | $files[] = [ |
| 493 | 'offset' => $file['offset'], |
| 494 | 'path' => $file['path'], |
| 495 | 'size' => $file['size'], |
| 496 | ]; |
| 497 | } |
| 498 | |
| 499 | foreach ($tree[$dir]['dirs'] as $subdir) { |
| 500 | $stack[] = $subdir['path']; |
| 501 | } |
| 502 | } |
| 503 | |
| 504 | return $files; |
| 505 | } |
| 506 | |
| 507 | |
| 508 | |
| 509 | |
| 510 | |
| 511 | |
| 512 | |
| 513 | |
| 514 | |
| 515 | |
| 516 | |
| 517 | private function getDirectoryEntriesFromIndex(string $backupFile, BackupMetadata $metadata, string $folder, string $search, string $sort): array |
| 518 | { |
| 519 | $isSearching = $search !== ''; |
| 520 | $prefix = $isSearching ? '' : ($folder === '' ? '' : trailingslashit($folder)); |
| 521 | $directories = []; |
| 522 | $directoryChildren = []; |
| 523 | $directoryHasSubdirs = []; |
| 524 | $files = []; |
| 525 | |
| 526 | $indexLineDto = $this->createIndexLineDto($metadata); |
| 527 | $fileObject = new FileObject($backupFile, FileObject::MODE_READ); |
| 528 | $fileObject->fseek((int)$metadata->getHeaderStart()); |
| 529 | |
| 530 | while ($fileObject->valid() && $fileObject->ftell() < (int)$metadata->getHeaderEnd()) { |
| 531 | $indexOffset = $fileObject->ftell(); |
| 532 | $rawIndexFile = $fileObject->readAndMoveNext(); |
| 533 | if (!$indexLineDto->isIndexLine($rawIndexFile)) { |
| 534 | continue; |
| 535 | } |
| 536 | |
| 537 | $backupFileIndex = $indexLineDto->readIndexLine($rawIndexFile); |
| 538 | $relativePath = $this->pathIdentifier->transformIdentifiableToRelativePath($backupFileIndex->getIdentifiablePath()); |
| 539 | $relativePath = $this->filesystem->normalizePath($relativePath); |
| 540 | |
| 541 | if ($prefix !== '' && strpos($relativePath, $prefix) !== 0) { |
| 542 | continue; |
| 543 | } |
| 544 | |
| 545 | $remaining = $prefix === '' ? $relativePath : substr($relativePath, strlen($prefix)); |
| 546 | if ($remaining === '') { |
| 547 | continue; |
| 548 | } |
| 549 | |
| 550 | $parts = explode('/', $remaining); |
| 551 | if (!$isSearching && count($parts) > 1) { |
| 552 | $dirName = $parts[0]; |
| 553 | $childName = $parts[1] ?? ''; |
| 554 | if (!empty($childName)) { |
| 555 | $directoryChildren[$dirName][$childName] = true; |
| 556 | } |
| 557 | |
| 558 | if (count($parts) > 2) { |
| 559 | $directoryHasSubdirs[$dirName] = true; |
| 560 | } |
| 561 | |
| 562 | if ($this->matchesSearch($dirName, $search)) { |
| 563 | $directories[$dirName] = [ |
| 564 | 'type' => 'dir', |
| 565 | 'name' => $dirName, |
| 566 | 'path' => $prefix . $dirName, |
| 567 | 'items' => 0, |
| 568 | ]; |
| 569 | } |
| 570 | |
| 571 | continue; |
| 572 | } |
| 573 | |
| 574 | $fileName = basename($relativePath); |
| 575 | if (!$this->matchesSearch($fileName, $search)) { |
| 576 | continue; |
| 577 | } |
| 578 | |
| 579 | $size = (int)$backupFileIndex->getUncompressedSize(); |
| 580 | $files[] = [ |
| 581 | 'type' => 'file', |
| 582 | 'name' => $fileName, |
| 583 | 'path' => $relativePath, |
| 584 | 'size' => $size, |
| 585 | 'sizeFormatted' => size_format($size, 2), |
| 586 | 'offset' => (int)$indexOffset, |
| 587 | ]; |
| 588 | } |
| 589 | |
| 590 | $fileObject = null; |
| 591 | |
| 592 | if (!$isSearching) { |
| 593 | foreach ($directories as $dirName => $dirData) { |
| 594 | $directories[$dirName]['items'] = isset($directoryChildren[$dirName]) ? count($directoryChildren[$dirName]) : 0; |
| 595 | $directories[$dirName]['hasChildren'] = isset($directoryHasSubdirs[$dirName]); |
| 596 | } |
| 597 | |
| 598 | $directories = array_values($directories); |
| 599 | $directories = $this->sortDirectories($directories, $sort); |
| 600 | $files = $this->sortFiles($files, $sort); |
| 601 | |
| 602 | return array_merge($directories, $files); |
| 603 | } |
| 604 | |
| 605 | return $this->sortFiles($files, $sort); |
| 606 | } |
| 607 | |
| 608 | |
| 609 | |
| 610 | |
| 611 | |
| 612 | |
| 613 | |
| 614 | private function getDirectoryTreeFromIndex(string $backupFile, BackupMetadata $metadata, string $folder): array |
| 615 | { |
| 616 | $prefix = $folder === '' ? '' : trailingslashit($folder); |
| 617 | $directories = []; |
| 618 | |
| 619 | $indexLineDto = $this->createIndexLineDto($metadata); |
| 620 | $fileObject = new FileObject($backupFile, FileObject::MODE_READ); |
| 621 | $fileObject->fseek((int)$metadata->getHeaderStart()); |
| 622 | |
| 623 | while ($fileObject->valid() && $fileObject->ftell() < (int)$metadata->getHeaderEnd()) { |
| 624 | $rawIndexFile = $fileObject->readAndMoveNext(); |
| 625 | if (!$indexLineDto->isIndexLine($rawIndexFile)) { |
| 626 | continue; |
| 627 | } |
| 628 | |
| 629 | $backupFileIndex = $indexLineDto->readIndexLine($rawIndexFile); |
| 630 | $relativePath = $this->pathIdentifier->transformIdentifiableToRelativePath($backupFileIndex->getIdentifiablePath()); |
| 631 | $relativePath = $this->filesystem->normalizePath($relativePath); |
| 632 | |
| 633 | if ($prefix !== '' && strpos($relativePath, $prefix) !== 0) { |
| 634 | continue; |
| 635 | } |
| 636 | |
| 637 | $remaining = $prefix === '' ? $relativePath : substr($relativePath, strlen($prefix)); |
| 638 | if ($remaining === '') { |
| 639 | continue; |
| 640 | } |
| 641 | |
| 642 | $parts = explode('/', $remaining); |
| 643 | if (count($parts) <= 1) { |
| 644 | continue; |
| 645 | } |
| 646 | |
| 647 | $dirName = $parts[0]; |
| 648 | if (!isset($directories[$dirName])) { |
| 649 | $directories[$dirName] = [ |
| 650 | 'name' => $dirName, |
| 651 | 'path' => $prefix . $dirName, |
| 652 | 'hasChildren' => false, |
| 653 | ]; |
| 654 | } |
| 655 | |
| 656 | if (count($parts) > 2) { |
| 657 | $directories[$dirName]['hasChildren'] = true; |
| 658 | } |
| 659 | |
| 660 | if (count($directories) >= self::MAX_TREE_ITEMS) { |
| 661 | break; |
| 662 | } |
| 663 | } |
| 664 | |
| 665 | $fileObject = null; |
| 666 | |
| 667 | $directories = array_values($directories); |
| 668 | usort($directories, function ($a, $b) { |
| 669 | return strcasecmp($a['name'], $b['name']); |
| 670 | }); |
| 671 | |
| 672 | return $directories; |
| 673 | } |
| 674 | |
| 675 | |
| 676 | |
| 677 | |
| 678 | |
| 679 | |
| 680 | |
| 681 | private function getDirectoryFilesFromIndex(string $backupFile, BackupMetadata $metadata, string $folder): array |
| 682 | { |
| 683 | $prefix = $folder === '' ? '' : trailingslashit($folder); |
| 684 | |
| 685 | $files = []; |
| 686 | $indexLineDto = $this->createIndexLineDto($metadata); |
| 687 | $fileObject = new FileObject($backupFile, FileObject::MODE_READ); |
| 688 | $fileObject->fseek((int)$metadata->getHeaderStart()); |
| 689 | |
| 690 | while ($fileObject->valid() && $fileObject->ftell() < (int)$metadata->getHeaderEnd()) { |
| 691 | $indexOffset = $fileObject->ftell(); |
| 692 | $rawIndexFile = $fileObject->readAndMoveNext(); |
| 693 | if (!$indexLineDto->isIndexLine($rawIndexFile)) { |
| 694 | continue; |
| 695 | } |
| 696 | |
| 697 | $backupFileIndex = $indexLineDto->readIndexLine($rawIndexFile); |
| 698 | $relativePath = $this->pathIdentifier->transformIdentifiableToRelativePath($backupFileIndex->getIdentifiablePath()); |
| 699 | $relativePath = $this->filesystem->normalizePath($relativePath); |
| 700 | |
| 701 | if ($prefix !== '' && strpos($relativePath, $prefix) !== 0) { |
| 702 | continue; |
| 703 | } |
| 704 | |
| 705 | if ($relativePath === $prefix) { |
| 706 | continue; |
| 707 | } |
| 708 | |
| 709 | $files[] = [ |
| 710 | 'offset' => (int)$indexOffset, |
| 711 | 'path' => $relativePath, |
| 712 | 'size' => (int)$backupFileIndex->getUncompressedSize(), |
| 713 | ]; |
| 714 | } |
| 715 | |
| 716 | $fileObject = null; |
| 717 | |
| 718 | return $files; |
| 719 | } |
| 720 | |
| 721 | |
| 722 | |
| 723 | |
| 724 | |
| 725 | |
| 726 | |
| 727 | private function getDirectoryStatsFromIndex(string $backupFile, BackupMetadata $metadata, string $folder): array |
| 728 | { |
| 729 | $prefix = $folder === '' ? '' : trailingslashit($folder); |
| 730 | |
| 731 | $count = 0; |
| 732 | $size = 0; |
| 733 | |
| 734 | $indexLineDto = $this->createIndexLineDto($metadata); |
| 735 | $fileObject = new FileObject($backupFile, FileObject::MODE_READ); |
| 736 | $fileObject->fseek((int)$metadata->getHeaderStart()); |
| 737 | |
| 738 | while ($fileObject->valid() && $fileObject->ftell() < (int)$metadata->getHeaderEnd()) { |
| 739 | $rawIndexFile = $fileObject->readAndMoveNext(); |
| 740 | if (!$indexLineDto->isIndexLine($rawIndexFile)) { |
| 741 | continue; |
| 742 | } |
| 743 | |
| 744 | $backupFileIndex = $indexLineDto->readIndexLine($rawIndexFile); |
| 745 | $relativePath = $this->pathIdentifier->transformIdentifiableToRelativePath($backupFileIndex->getIdentifiablePath()); |
| 746 | $relativePath = $this->filesystem->normalizePath($relativePath); |
| 747 | |
| 748 | if ($prefix !== '' && strpos($relativePath, $prefix) !== 0) { |
| 749 | continue; |
| 750 | } |
| 751 | |
| 752 | if ($relativePath === $prefix) { |
| 753 | continue; |
| 754 | } |
| 755 | |
| 756 | $count++; |
| 757 | $size += (int)$backupFileIndex->getUncompressedSize(); |
| 758 | } |
| 759 | |
| 760 | $fileObject = null; |
| 761 | |
| 762 | return [ |
| 763 | 'count' => $count, |
| 764 | 'size' => $size, |
| 765 | ]; |
| 766 | } |
| 767 | |
| 768 | |
| 769 | |
| 770 | |
| 771 | |
| 772 | |
| 773 | |
| 774 | private function normalizeFolder(string $folder): string |
| 775 | { |
| 776 | $folder = trim($folder); |
| 777 | $folder = trim($folder, '/'); |
| 778 | |
| 779 | return $this->filesystem->normalizePath($folder); |
| 780 | } |
| 781 | |
| 782 | |
| 783 | |
| 784 | |
| 785 | |
| 786 | |
| 787 | private function matchesSearch(string $name, string $search): bool |
| 788 | { |
| 789 | if ($search === '') { |
| 790 | return true; |
| 791 | } |
| 792 | |
| 793 | $normalizedName = basename($name); |
| 794 | |
| 795 | |
| 796 | return stripos($normalizedName, $search) === 0; |
| 797 | } |
| 798 | |
| 799 | |
| 800 | |
| 801 | |
| 802 | |
| 803 | |
| 804 | private function sortDirectories(array $directories, string $sort): array |
| 805 | { |
| 806 | usort($directories, function ($a, $b) use ($sort) { |
| 807 | if ($sort === 'name_desc') { |
| 808 | return strcasecmp($b['name'], $a['name']); |
| 809 | } |
| 810 | |
| 811 | return strcasecmp($a['name'], $b['name']); |
| 812 | }); |
| 813 | |
| 814 | return $directories; |
| 815 | } |
| 816 | |
| 817 | |
| 818 | |
| 819 | |
| 820 | |
| 821 | |
| 822 | private function sortFiles(array $files, string $sort): array |
| 823 | { |
| 824 | usort($files, function ($a, $b) use ($sort) { |
| 825 | switch ($sort) { |
| 826 | case 'size_asc': |
| 827 | return $a['size'] <=> $b['size']; |
| 828 | case 'size_desc': |
| 829 | return $b['size'] <=> $a['size']; |
| 830 | case 'name_desc': |
| 831 | return strcasecmp($b['name'], $a['name']); |
| 832 | case 'name_asc': |
| 833 | default: |
| 834 | return strcasecmp($a['name'], $b['name']); |
| 835 | } |
| 836 | }); |
| 837 | |
| 838 | return $files; |
| 839 | } |
| 840 | |
| 841 | |
| 842 | |
| 843 | |
| 844 | |
| 845 | private function createIndexLineDto(BackupMetadata $metadata) |
| 846 | { |
| 847 | if ($metadata->getIsBackupFormatV1()) { |
| 848 | return new BackupFileIndex(); |
| 849 | } |
| 850 | |
| 851 | return WPStaging::make(FileHeader::class); |
| 852 | } |
| 853 | } |
| 854 |