mirror of
https://github.com/SabreTools/BinaryObjectScanner.git
synced 2026-07-09 02:16:46 +00:00
Extraction is possible
This commit is contained in:
Matt Nadareski
@@ -30,73 +30,58 @@ namespace BurnOutSharp.FileType
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/// <inheritdoc/>
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public ConcurrentDictionary<string, ConcurrentQueue<string>> Scan(Scanner scanner, Stream stream, string file)
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{
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// Get the name of the first cabinet file or header
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string directory = Path.GetDirectoryName(file);
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string noExtension = Path.GetFileNameWithoutExtension(file);
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string filenamePattern = Path.Combine(directory, noExtension);
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filenamePattern = new Regex(@"\d+$").Replace(filenamePattern, string.Empty);
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bool cabinetHeaderExists = File.Exists(Path.Combine(directory, filenamePattern + "1.hdr"));
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bool shouldScanCabinet = cabinetHeaderExists
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? file.Equals(Path.Combine(directory, filenamePattern + "1.hdr"), StringComparison.OrdinalIgnoreCase)
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: file.Equals(Path.Combine(directory, filenamePattern + "1.cab"), StringComparison.OrdinalIgnoreCase);
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// If we have the first file
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if (shouldScanCabinet)
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// If the archive itself fails
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try
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{
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// If the cab file itself fails
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try
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string tempPath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
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Directory.CreateDirectory(tempPath);
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UnshieldSharp.Archive.InstallShieldArchiveV3 archive = new UnshieldSharp.Archive.InstallShieldArchiveV3(file);
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foreach (CompressedFile cfile in archive.Files.Select(kvp => kvp.Value))
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{
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string tempPath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
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Directory.CreateDirectory(tempPath);
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UnshieldSharp.Archive.InstallShieldArchiveV3 archive = new UnshieldSharp.Archive.InstallShieldArchiveV3(file);
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foreach (CompressedFile cfile in archive.Files.Select(kvp => kvp.Value))
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{
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// If an individual entry fails
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try
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{
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string tempFile = Path.Combine(tempPath, cfile.FullPath);
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if (!Directory.Exists(Path.GetDirectoryName(tempFile)))
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Directory.CreateDirectory(Path.GetDirectoryName(tempFile));
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(byte[] fileContents, string error) = archive.Extract(cfile.FullPath);
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if (!string.IsNullOrWhiteSpace(error))
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continue;
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using (FileStream fs = File.OpenWrite(tempFile))
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{
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fs.Write(fileContents, 0, fileContents.Length);
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}
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}
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catch (Exception ex)
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{
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if (scanner.IncludeDebug) Console.WriteLine(ex);
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}
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}
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// Collect and format all found protections
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var protections = scanner.GetProtections(tempPath);
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// If temp directory cleanup fails
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// If an individual entry fails
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try
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{
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Directory.Delete(tempPath, true);
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string tempFile = Path.Combine(tempPath, cfile.FullPath);
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if (!Directory.Exists(Path.GetDirectoryName(tempFile)))
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Directory.CreateDirectory(Path.GetDirectoryName(tempFile));
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(byte[] fileContents, string error) = archive.Extract(cfile.FullPath);
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if (!string.IsNullOrWhiteSpace(error))
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continue;
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using (FileStream fs = File.OpenWrite(tempFile))
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{
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fs.Write(fileContents, 0, fileContents.Length);
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}
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}
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catch (Exception ex)
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{
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if (scanner.IncludeDebug) Console.WriteLine(ex);
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}
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}
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// Remove temporary path references
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StripFromKeys(protections, tempPath);
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// Collect and format all found protections
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var protections = scanner.GetProtections(tempPath);
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return protections;
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// If temp directory cleanup fails
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try
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{
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Directory.Delete(tempPath, true);
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}
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catch (Exception ex)
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{
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if (scanner.IncludeDebug) Console.WriteLine(ex);
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}
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// Remove temporary path references
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StripFromKeys(protections, tempPath);
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return protections;
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}
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catch (Exception ex)
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{
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if (scanner.IncludeDebug) Console.WriteLine(ex);
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}
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return null;
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@@ -97,7 +97,7 @@ namespace BurnOutSharp.FileType
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}
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/// <remarks>Adapted from LibMSI</remarks>
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private static string DecodeStreamName(string input)
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public static string DecodeStreamName(string input)
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{
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if (input == null)
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return null;
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@@ -34,9 +34,9 @@ namespace BurnOutSharp.FileType
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string tempPath = Path.Combine(Path.GetTempPath(), Guid.NewGuid().ToString());
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Directory.CreateDirectory(tempPath);
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using (RarArchive zipFile = RarArchive.Open(stream))
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using (RarArchive rarFile = RarArchive.Open(stream))
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{
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foreach (var entry in zipFile.Entries)
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foreach (var entry in rarFile.Entries)
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{
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// If an individual entry fails
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try
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872
Test/Program.cs
872
Test/Program.cs
@@ -5,9 +5,22 @@ using System.IO;
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using System.Linq;
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using System.Text;
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using BurnOutSharp;
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using BurnOutSharp.Compression;
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using BurnOutSharp.Matching;
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using BurnOutSharp.Utilities;
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using BurnOutSharp.Wrappers;
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using OpenMcdf;
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using SharpCompress.Archives;
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using SharpCompress.Archives.GZip;
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using SharpCompress.Archives.Rar;
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using SharpCompress.Archives.SevenZip;
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using SharpCompress.Archives.Tar;
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using SharpCompress.Archives.Zip;
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using SharpCompress.Compressors;
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using SharpCompress.Compressors.BZip2;
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using SharpCompress.Compressors.Xz;
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using UnshieldSharp.Archive;
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using UnshieldSharp.Cabinet;
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namespace Test
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{
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@@ -23,12 +36,15 @@ namespace Test
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p.ProgressChanged += Changed;
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// Set initial values for scanner flags
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bool debug = false, archives = true, packers = true, info = false;
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bool debug = false, archives = true, packers = true, info = false, extract = false;
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string outputPath = string.Empty;
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var inputPaths = new List<string>();
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// Loop through the arguments to get the flags
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foreach (string arg in args)
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for (int i = 0; i < args.Length; i++)
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{
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string arg = args[i];
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switch (arg)
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{
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case "-?":
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@@ -59,6 +75,16 @@ namespace Test
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info = true;
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break;
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// case "-e":
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// case "--extract":
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// extract = true;
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// break;
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// case "-o":
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// case "--outdir":
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// outputPath = i + 1 < args.Length ? args[++i] : null;
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// break;
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default:
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inputPaths.Add(arg);
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break;
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@@ -77,11 +103,44 @@ namespace Test
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// Create scanner for all paths
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var scanner = new Scanner(archives, packers, debug, p);
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// If we have extraction, check the output path exists and is valid
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if (extract)
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{
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// Null or empty output path
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if (string.IsNullOrWhiteSpace(outputPath))
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{
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Console.WriteLine("Output directory required for extraction!");
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Console.WriteLine();
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DisplayHelp();
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Console.WriteLine("Press enter to close the program...");
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Console.ReadLine();
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return;
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}
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// Malformed output path or invalid location
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try
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{
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outputPath = Path.GetFullPath(outputPath);
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Directory.CreateDirectory(outputPath);
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}
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catch
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{
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Console.WriteLine("Output directory could not be created!");
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Console.WriteLine();
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DisplayHelp();
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Console.WriteLine("Press enter to close the program...");
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Console.ReadLine();
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return;
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}
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}
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// Loop through the input paths
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foreach (string inputPath in inputPaths)
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{
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if (info)
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PrintPathInfo(inputPath);
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else if (extract)
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ExtractPath(inputPath, outputPath);
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else
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GetAndWriteProtections(scanner, inputPath);
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}
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@@ -105,6 +164,8 @@ namespace Test
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Console.WriteLine("-na, --no-archives Disable scanning archives");
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Console.WriteLine("-np, --no-packers Disable scanning for packers");
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Console.WriteLine("-i, --info Print executable info");
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// Console.WriteLine("-e, --extract Extract archive formats");
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// Console.WriteLine("-o, --outdir [PATH] Set output path for extraction");
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}
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#region Protection
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@@ -564,5 +625,812 @@ namespace Test
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}
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#endregion
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#region Extraction
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/// <summary>
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/// Wrapper to extract data for a single path
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/// </summary>
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/// <param name="path">File or directory path</param>
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/// <param name="outputDirectory">Output directory path</param>
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private static void ExtractPath(string path, string outputDirectory)
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{
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Console.WriteLine($"Checking possible path: {path}");
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// Check if the file or directory exists
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if (File.Exists(path))
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{
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ExtractFile(path, outputDirectory);
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}
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else if (Directory.Exists(path))
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{
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foreach (string file in Directory.EnumerateFiles(path, "*", SearchOption.AllDirectories))
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{
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ExtractFile(file, outputDirectory);
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}
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}
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else
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{
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Console.WriteLine($"{path} does not exist, skipping...");
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}
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}
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/// <summary>
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/// Print information for a single file, if possible
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/// </summary>
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private static void ExtractFile(string file, string outputDirectory)
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{
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Console.WriteLine($"Attempting to extract all files from {file}");
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using (Stream stream = File.Open(file, FileMode.Open, FileAccess.Read, FileShare.Read))
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{
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// Read the first 8 bytes
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byte[] magic = stream.ReadBytes(8);
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stream.Seek(0, SeekOrigin.Begin);
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// Get the file type
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SupportedFileType ft = BurnOutSharp.Tools.Utilities.GetFileType(magic);
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// Executables technically can be "extracted", but let's ignore that
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// TODO: Support executables that include other stuff
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// 7-zip
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if (ft == SupportedFileType.SevenZip)
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{
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// Build the archive information
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Console.WriteLine("Extracting 7-zip contents");
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Console.WriteLine();
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// If the 7-zip file itself fails
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try
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{
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using (SevenZipArchive sevenZipFile = SevenZipArchive.Open(stream))
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{
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foreach (var entry in sevenZipFile.Entries)
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{
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// If an individual entry fails
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try
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{
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// If we have a directory, skip it
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if (entry.IsDirectory)
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continue;
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string tempFile = Path.Combine(outputDirectory, entry.Key);
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entry.WriteToFile(tempFile);
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Something went wrong extracting 7-zip entry {entry.Key}: {ex}");
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Console.WriteLine();
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}
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}
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}
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Something went wrong extracting 7-zip: {ex}");
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Console.WriteLine();
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}
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}
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// BFPK archive
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else if (ft == SupportedFileType.BFPK)
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{
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// Build the BFPK information
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Console.WriteLine("Extracting BFPK contents");
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Console.WriteLine();
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var bfpk = BFPK.Create(stream);
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if (bfpk == null)
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{
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Console.WriteLine("Something went wrong parsing BFPK archive");
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Console.WriteLine();
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return;
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}
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try
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{
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// Extract the BFPK contents to the directory
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bfpk.ExtractAll(outputDirectory);
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Something went wrong extracting BFPK archive: {ex}");
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Console.WriteLine();
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}
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}
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// BSP
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else if (ft == SupportedFileType.BSP)
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{
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// Build the BSP information
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Console.WriteLine("Extracting BSP contents");
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Console.WriteLine();
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var bsp = BSP.Create(stream);
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if (bsp == null)
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{
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Console.WriteLine("Something went wrong parsing BSP");
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Console.WriteLine();
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return;
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}
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try
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{
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// Extract the BSP contents to the directory
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bsp.ExtractAllLumps(outputDirectory);
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bsp.ExtractAllTextures(outputDirectory);
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Something went wrong extracting BSP: {ex}");
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Console.WriteLine();
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}
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}
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// bzip2
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else if (ft == SupportedFileType.BZip2)
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{
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// Build the bzip2 information
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Console.WriteLine("Extracting bzip2 contents");
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Console.WriteLine();
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using (var bz2File = new BZip2Stream(stream, CompressionMode.Decompress, true))
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{
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// If an individual entry fails
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try
|
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{
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string tempFile = Path.Combine(outputDirectory, Guid.NewGuid().ToString());
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using (FileStream fs = File.OpenWrite(tempFile))
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{
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bz2File.CopyTo(fs);
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}
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}
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catch (Exception ex)
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{
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Console.WriteLine($"Something went wrong extracting bzip2: {ex}");
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Console.WriteLine();
|
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}
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}
|
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}
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|
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// GCF
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else if (ft == SupportedFileType.GCF)
|
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{
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// Build the GCF information
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Console.WriteLine("Extracting GCF contents");
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Console.WriteLine();
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|
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var gcf = GCF.Create(stream);
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if (gcf == null)
|
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{
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Console.WriteLine("Something went wrong parsing GCF");
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Console.WriteLine();
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return;
|
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}
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|
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try
|
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{
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// Extract the GCF contents to the directory
|
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gcf.ExtractAll(outputDirectory);
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}
|
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catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting GCF: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
|
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// gzip
|
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else if (ft == SupportedFileType.GZIP)
|
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{
|
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// Build the gzip information
|
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Console.WriteLine("Extracting gzip contents");
|
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Console.WriteLine();
|
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|
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using (var zipFile = GZipArchive.Open(stream))
|
||||
{
|
||||
foreach (var entry in zipFile.Entries)
|
||||
{
|
||||
// If an individual entry fails
|
||||
try
|
||||
{
|
||||
// If we have a directory, skip it
|
||||
if (entry.IsDirectory)
|
||||
continue;
|
||||
|
||||
string tempFile = Path.Combine(outputDirectory, entry.Key);
|
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entry.WriteToFile(tempFile);
|
||||
}
|
||||
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting gzip entry {entry.Key}: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// InstallShield Archive V3 (Z)
|
||||
else if (ft == SupportedFileType.InstallShieldArchiveV3)
|
||||
{
|
||||
// Build the InstallShield Archive V3 information
|
||||
Console.WriteLine("Extracting InstallShield Archive V3 contents");
|
||||
Console.WriteLine();
|
||||
|
||||
// If the cab file itself fails
|
||||
try
|
||||
{
|
||||
var archive = new InstallShieldArchiveV3(file);
|
||||
foreach (var cfile in archive.Files.Select(kvp => kvp.Value))
|
||||
{
|
||||
// If an individual entry fails
|
||||
try
|
||||
{
|
||||
string tempFile = Path.Combine(outputDirectory, cfile.FullPath);
|
||||
if (!Directory.Exists(Path.GetDirectoryName(tempFile)))
|
||||
Directory.CreateDirectory(Path.GetDirectoryName(tempFile));
|
||||
|
||||
(byte[] fileContents, string error) = archive.Extract(cfile.FullPath);
|
||||
if (!string.IsNullOrWhiteSpace(error))
|
||||
continue;
|
||||
|
||||
using (FileStream fs = File.OpenWrite(tempFile))
|
||||
{
|
||||
fs.Write(fileContents, 0, fileContents.Length);
|
||||
}
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting InstallShield Archive V3 entry {cfile.Name}: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting InstallShield Archive V3: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
|
||||
// IS-CAB archive
|
||||
else if (ft == SupportedFileType.InstallShieldCAB)
|
||||
{
|
||||
// Build the archive information
|
||||
Console.WriteLine("Extracting IS-CAB contents");
|
||||
Console.WriteLine();
|
||||
|
||||
// If the cab file itself fails
|
||||
try
|
||||
{
|
||||
InstallShieldCabinet cabfile = InstallShieldCabinet.Open(file);
|
||||
for (int i = 0; i < cabfile.FileCount; i++)
|
||||
{
|
||||
// If an individual entry fails
|
||||
try
|
||||
{
|
||||
string filename = cabfile.FileName(i);
|
||||
string tempFile;
|
||||
try
|
||||
{
|
||||
tempFile = Path.Combine(outputDirectory, filename);
|
||||
}
|
||||
catch
|
||||
{
|
||||
tempFile = Path.Combine(outputDirectory, $"BAD_FILENAME{i}");
|
||||
}
|
||||
|
||||
cabfile.FileSave(i, tempFile);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting IS-CAB entry {i}: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting IS-CAB: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
|
||||
// Microsoft Cabinet archive
|
||||
else if (ft == SupportedFileType.MicrosoftCAB)
|
||||
{
|
||||
// Build the cabinet information
|
||||
Console.WriteLine("Extracting MS-CAB contents");
|
||||
Console.WriteLine();
|
||||
|
||||
var cabinet = MicrosoftCabinet.Create(stream);
|
||||
if (cabinet == null)
|
||||
{
|
||||
Console.WriteLine("Something went wrong parsing MS-CAB archive");
|
||||
Console.WriteLine();
|
||||
return;
|
||||
}
|
||||
|
||||
try
|
||||
{
|
||||
// Extract the MS-CAB contents to the directory
|
||||
cabinet.ExtractAll(outputDirectory);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting MS-CAB: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
|
||||
// Microsoft LZ / LZ32
|
||||
else if (ft == SupportedFileType.MicrosoftLZ)
|
||||
{
|
||||
// Build the Microsoft LZ / LZ32 information
|
||||
Console.WriteLine("Extracting Microsoft LZ / LZ32 contents");
|
||||
Console.WriteLine();
|
||||
|
||||
// If the LZ file itself fails
|
||||
try
|
||||
{
|
||||
byte[] data = LZ.Decompress(stream);
|
||||
|
||||
// Create the temp filename
|
||||
string tempFile = "temp.bin";
|
||||
if (!string.IsNullOrEmpty(file))
|
||||
{
|
||||
string expandedFilePath = LZ.GetExpandedName(file, out _);
|
||||
tempFile = Path.GetFileName(expandedFilePath).TrimEnd('\0');
|
||||
if (tempFile.EndsWith(".ex"))
|
||||
tempFile += "e";
|
||||
else if (tempFile.EndsWith(".dl"))
|
||||
tempFile += "l";
|
||||
}
|
||||
|
||||
tempFile = Path.Combine(outputDirectory, tempFile);
|
||||
|
||||
// Write the file data to a temp file
|
||||
using (Stream tempStream = File.Open(tempFile, FileMode.Create, FileAccess.Write, FileShare.ReadWrite))
|
||||
{
|
||||
tempStream.Write(data, 0, data.Length);
|
||||
}
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting Microsoft LZ / LZ32: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
|
||||
#if NET48
|
||||
// MoPaQ (MPQ) archive
|
||||
else if (ft == SupportedFileType.MPQ)
|
||||
{
|
||||
// Build the archive information
|
||||
Console.WriteLine("Extracting MoPaQ contents");
|
||||
Console.WriteLine();
|
||||
|
||||
// If the MPQ file itself fails
|
||||
try
|
||||
{
|
||||
using (var mpqArchive = new StormLibSharp.MpqArchive(file, FileAccess.Read))
|
||||
{
|
||||
// Try to open the listfile
|
||||
string listfile = null;
|
||||
StormLibSharp.MpqFileStream listStream = mpqArchive.OpenFile("(listfile)");
|
||||
|
||||
// If we can't read the listfile, we just return
|
||||
if (!listStream.CanRead)
|
||||
{
|
||||
Console.WriteLine("Could not read the listfile, extraction halted!");
|
||||
Console.WriteLine();
|
||||
}
|
||||
|
||||
// Read the listfile in for processing
|
||||
using (StreamReader sr = new StreamReader(listStream))
|
||||
{
|
||||
listfile = sr.ReadToEnd();
|
||||
}
|
||||
|
||||
// Split the listfile by newlines
|
||||
string[] listfileLines = listfile.Replace("\r\n", "\n").Split('\n');
|
||||
|
||||
// Loop over each entry
|
||||
foreach (string sub in listfileLines)
|
||||
{
|
||||
// If an individual entry fails
|
||||
try
|
||||
{
|
||||
string tempFile = Path.Combine(outputDirectory, sub);
|
||||
Directory.CreateDirectory(Path.GetDirectoryName(tempFile));
|
||||
mpqArchive.ExtractFile(sub, tempFile);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting MoPaQ entry {sub}: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting MoPaQ: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
// MSI
|
||||
else if (ft == SupportedFileType.MSI)
|
||||
{
|
||||
// Build the installer information
|
||||
Console.WriteLine("Extracting MSI contents");
|
||||
Console.WriteLine();
|
||||
|
||||
// If the MSI file itself fails
|
||||
try
|
||||
{
|
||||
using (CompoundFile msi = new CompoundFile(stream, CFSUpdateMode.ReadOnly, CFSConfiguration.Default))
|
||||
{
|
||||
msi.RootStorage.VisitEntries((e) =>
|
||||
{
|
||||
if (!e.IsStream)
|
||||
return;
|
||||
|
||||
var str = msi.RootStorage.GetStream(e.Name);
|
||||
if (str == null)
|
||||
return;
|
||||
|
||||
byte[] strData = str.GetData();
|
||||
if (strData == null)
|
||||
return;
|
||||
|
||||
string decoded = BurnOutSharp.FileType.MSI.DecodeStreamName(e.Name).TrimEnd('\0');
|
||||
byte[] nameBytes = Encoding.UTF8.GetBytes(e.Name);
|
||||
|
||||
// UTF-8 encoding of 0x4840.
|
||||
if (nameBytes[0] == 0xe4 && nameBytes[1] == 0xa1 && nameBytes[2] == 0x80)
|
||||
decoded = decoded.Substring(3);
|
||||
|
||||
foreach (char c in Path.GetInvalidFileNameChars())
|
||||
{
|
||||
decoded = decoded.Replace(c, '_');
|
||||
}
|
||||
|
||||
string filename = Path.Combine(outputDirectory, decoded);
|
||||
using (Stream fs = File.OpenWrite(filename))
|
||||
{
|
||||
fs.Write(strData, 0, strData.Length);
|
||||
}
|
||||
}, recursive: true);
|
||||
}
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting MSI: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
|
||||
// PAK
|
||||
else if (ft == SupportedFileType.PAK)
|
||||
{
|
||||
// Build the archive information
|
||||
Console.WriteLine("Extracting PAK contents");
|
||||
Console.WriteLine();
|
||||
|
||||
var pak = PAK.Create(stream);
|
||||
if (pak == null)
|
||||
{
|
||||
Console.WriteLine("Something went wrong parsing PAK");
|
||||
Console.WriteLine();
|
||||
return;
|
||||
}
|
||||
|
||||
try
|
||||
{
|
||||
// Extract the PAK contents to the directory
|
||||
pak.ExtractAll(outputDirectory);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting MS-CAB: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
|
||||
// PKZIP
|
||||
else if (ft == SupportedFileType.PKZIP)
|
||||
{
|
||||
// Build the archive information
|
||||
Console.WriteLine("Extracting PKZIP contents");
|
||||
Console.WriteLine();
|
||||
|
||||
// If the zip file itself fails
|
||||
try
|
||||
{
|
||||
using (ZipArchive zipFile = ZipArchive.Open(stream))
|
||||
{
|
||||
foreach (var entry in zipFile.Entries)
|
||||
{
|
||||
// If an individual entry fails
|
||||
try
|
||||
{
|
||||
// If we have a directory, skip it
|
||||
if (entry.IsDirectory)
|
||||
continue;
|
||||
|
||||
string tempFile = Path.Combine(outputDirectory, entry.Key);
|
||||
Directory.CreateDirectory(Path.GetDirectoryName(tempFile));
|
||||
entry.WriteToFile(tempFile);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting PKZIP entry {entry.Key}: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting PKZIP: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
|
||||
// RAR
|
||||
else if (ft == SupportedFileType.RAR)
|
||||
{
|
||||
// Build the archive information
|
||||
Console.WriteLine("Extracting RAR contents");
|
||||
Console.WriteLine();
|
||||
|
||||
// If the rar file itself fails
|
||||
try
|
||||
{
|
||||
using (RarArchive rarFile = RarArchive.Open(stream))
|
||||
{
|
||||
foreach (var entry in rarFile.Entries)
|
||||
{
|
||||
// If an individual entry fails
|
||||
try
|
||||
{
|
||||
// If we have a directory, skip it
|
||||
if (entry.IsDirectory)
|
||||
continue;
|
||||
|
||||
string tempFile = Path.Combine(outputDirectory, entry.Key);
|
||||
entry.WriteToFile(tempFile);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting RAR entry {entry.Key}: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting RAR: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
|
||||
// SGA
|
||||
else if (ft == SupportedFileType.SGA)
|
||||
{
|
||||
// Build the archive information
|
||||
Console.WriteLine("Extracting SGA contents");
|
||||
Console.WriteLine();
|
||||
|
||||
var sga = SGA.Create(stream);
|
||||
if (sga == null)
|
||||
{
|
||||
Console.WriteLine("Something went wrong parsing SGA");
|
||||
Console.WriteLine();
|
||||
return;
|
||||
}
|
||||
|
||||
try
|
||||
{
|
||||
// Extract the SGA contents to the directory
|
||||
sga.ExtractAll(outputDirectory);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting MS-CAB: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
|
||||
// Tape Archive
|
||||
else if (ft == SupportedFileType.RAR)
|
||||
{
|
||||
// Build the archive information
|
||||
Console.WriteLine("Extracting Tape Archive contents");
|
||||
Console.WriteLine();
|
||||
|
||||
// If the rar file itself fails
|
||||
try
|
||||
{
|
||||
using (TarArchive tarFile = TarArchive.Open(stream))
|
||||
{
|
||||
foreach (var entry in tarFile.Entries)
|
||||
{
|
||||
// If an individual entry fails
|
||||
try
|
||||
{
|
||||
// If we have a directory, skip it
|
||||
if (entry.IsDirectory)
|
||||
continue;
|
||||
|
||||
string tempFile = Path.Combine(outputDirectory, entry.Key);
|
||||
entry.WriteToFile(tempFile);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting Tape Archive entry {entry.Key}: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting Tape Archive: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
|
||||
// VBSP
|
||||
else if (ft == SupportedFileType.VBSP)
|
||||
{
|
||||
// Build the archive information
|
||||
Console.WriteLine("Extracting VBSP contents");
|
||||
Console.WriteLine();
|
||||
|
||||
var vbsp = VBSP.Create(stream);
|
||||
if (vbsp == null)
|
||||
{
|
||||
Console.WriteLine("Something went wrong parsing VBSP");
|
||||
Console.WriteLine();
|
||||
return;
|
||||
}
|
||||
|
||||
try
|
||||
{
|
||||
// Extract the VBSP contents to the directory
|
||||
vbsp.ExtractAllLumps(outputDirectory);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting MS-CAB: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
|
||||
// VPK
|
||||
else if (ft == SupportedFileType.VPK)
|
||||
{
|
||||
// Build the archive information
|
||||
Console.WriteLine("Extracting VPK contents");
|
||||
Console.WriteLine();
|
||||
|
||||
var vpk = VPK.Create(stream);
|
||||
if (vpk == null)
|
||||
{
|
||||
Console.WriteLine("Something went wrong parsing VPK");
|
||||
Console.WriteLine();
|
||||
return;
|
||||
}
|
||||
|
||||
try
|
||||
{
|
||||
// Extract the VPK contents to the directory
|
||||
vpk.ExtractAll(outputDirectory);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting MS-CAB: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
|
||||
// WAD
|
||||
else if (ft == SupportedFileType.WAD)
|
||||
{
|
||||
// Build the archive information
|
||||
Console.WriteLine("Extracting WAD contents");
|
||||
Console.WriteLine();
|
||||
|
||||
var wad = WAD.Create(stream);
|
||||
if (wad == null)
|
||||
{
|
||||
Console.WriteLine("Something went wrong parsing WAD");
|
||||
Console.WriteLine();
|
||||
return;
|
||||
}
|
||||
|
||||
try
|
||||
{
|
||||
// Extract the WAD contents to the directory
|
||||
wad.ExtractAllLumps(outputDirectory);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting MS-CAB: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
|
||||
// xz
|
||||
else if (ft == SupportedFileType.RAR)
|
||||
{
|
||||
// Build the xz information
|
||||
Console.WriteLine("Extracting xz contents");
|
||||
Console.WriteLine();
|
||||
|
||||
using (var xzFile = new XZStream(stream))
|
||||
{
|
||||
// If an individual entry fails
|
||||
try
|
||||
{
|
||||
string tempFile = Path.Combine(outputDirectory, Guid.NewGuid().ToString());
|
||||
using (FileStream fs = File.OpenWrite(tempFile))
|
||||
{
|
||||
xzFile.CopyTo(fs);
|
||||
}
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting xz: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
// XZP
|
||||
else if (ft == SupportedFileType.XZP)
|
||||
{
|
||||
// Build the archive information
|
||||
Console.WriteLine("Extracting XZP contents");
|
||||
Console.WriteLine();
|
||||
|
||||
var xzp = XZP.Create(stream);
|
||||
if (xzp == null)
|
||||
{
|
||||
Console.WriteLine("Something went wrong parsing XZP");
|
||||
Console.WriteLine();
|
||||
return;
|
||||
}
|
||||
|
||||
try
|
||||
{
|
||||
// Extract the XZP contents to the directory
|
||||
xzp.ExtractAll(outputDirectory);
|
||||
}
|
||||
catch (Exception ex)
|
||||
{
|
||||
Console.WriteLine($"Something went wrong extracting MS-CAB: {ex}");
|
||||
Console.WriteLine();
|
||||
}
|
||||
}
|
||||
|
||||
// Everything else
|
||||
else
|
||||
{
|
||||
Console.WriteLine("Not a supported extractable file format, skipping...");
|
||||
Console.WriteLine();
|
||||
return;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
#endregion
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user