| 414 | // zip is created, delete the old one and rename the new one. |
| 415 | |
| 416 | bool ZipArchive::rebuildZip() |
| 417 | { |
| 418 | String newZipName; |
| 419 | FileStream tempFile; |
| 420 | Stream *zipFile = mStream; |
| 421 | |
| 422 | // FIXME [tom, 1/24/2007] Temporary for expediting testing |
| 423 | if(mFilename == NULL) |
| 424 | return false; |
| 425 | |
| 426 | if(mMode == ReadWrite) |
| 427 | { |
| 428 | newZipName = String(mFilename) + ".new"; |
| 429 | |
| 430 | if(! tempFile.open(newZipName, mMode == Write ? Torque::FS::File::Write : Torque::FS::File::ReadWrite)) |
| 431 | return false; |
| 432 | |
| 433 | zipFile = &tempFile; |
| 434 | } |
| 435 | |
| 436 | // Copy any unmodified files |
| 437 | for(S32 i = 0;i < mEntries.size();++i) |
| 438 | { |
| 439 | ZipEntry *entry = mEntries[i]; |
| 440 | |
| 441 | // Directories are internal only for lookup purposes |
| 442 | if(entry->mIsDirectory || (entry->mCD.mInternalFlags & (CDFileDirty | CDFileDeleted))) |
| 443 | continue; |
| 444 | |
| 445 | copyFileToNewZip(&entry->mCD, zipFile); |
| 446 | } |
| 447 | |
| 448 | // Copy any dirty files |
| 449 | for(S32 i = 0;i < mTempFiles.size();++i) |
| 450 | { |
| 451 | ZipTempStream *zts = mTempFiles[i]; |
| 452 | |
| 453 | writeDirtyFileToNewZip(zts, zipFile); |
| 454 | zts->close(); |
| 455 | delete zts; |
| 456 | mTempFiles[i] = NULL; |
| 457 | } |
| 458 | mTempFiles.clear(); |
| 459 | |
| 460 | // Write central directory |
| 461 | mEOCD.mCDOffset = zipFile->getPosition(); |
| 462 | mEOCD.mNumEntriesInThisCD = 0; |
| 463 | |
| 464 | for(S32 i = 0;i < mEntries.size();++i) |
| 465 | { |
| 466 | ZipEntry *entry = mEntries[i]; |
| 467 | |
| 468 | // [tom, 1/24/2007] Directories are internal only for lookup purposes |
| 469 | if(entry->mIsDirectory || (entry->mCD.mInternalFlags & CDFileDeleted) != 0) |
| 470 | continue; |
| 471 | |
| 472 | ++mEOCD.mNumEntriesInThisCD; |
| 473 | if(! entry->mCD.write(zipFile)) |