mirror of
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158 lines
5.7 KiB
C#
158 lines
5.7 KiB
C#
using System.IO;
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using MediaBrowser.Model.IO;
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using SharpCompress.Archives.SevenZip;
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using SharpCompress.Archives.Tar;
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using SharpCompress.Common;
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using SharpCompress.Readers;
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using SharpCompress.Readers.GZip;
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using SharpCompress.Readers.Zip;
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namespace Emby.Server.Implementations.Archiving
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{
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/// <summary>
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/// Class DotNetZipClient.
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/// </summary>
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public class ZipClient : IZipClient
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{
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/// <summary>
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/// Extracts all.
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/// </summary>
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/// <param name="sourceFile">The source file.</param>
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/// <param name="targetPath">The target path.</param>
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/// <param name="overwriteExistingFiles">if set to <c>true</c> [overwrite existing files].</param>
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public void ExtractAll(string sourceFile, string targetPath, bool overwriteExistingFiles)
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{
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using var fileStream = File.OpenRead(sourceFile);
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ExtractAll(fileStream, targetPath, overwriteExistingFiles);
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}
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/// <summary>
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/// Extracts all.
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/// </summary>
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/// <param name="source">The source.</param>
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/// <param name="targetPath">The target path.</param>
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/// <param name="overwriteExistingFiles">if set to <c>true</c> [overwrite existing files].</param>
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public void ExtractAll(Stream source, string targetPath, bool overwriteExistingFiles)
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{
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using var reader = ReaderFactory.Open(source);
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var options = new ExtractionOptions
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{
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ExtractFullPath = true
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};
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if (overwriteExistingFiles)
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{
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options.Overwrite = true;
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}
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reader.WriteAllToDirectory(targetPath, options);
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}
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/// <inheritdoc />
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public void ExtractAllFromZip(Stream source, string targetPath, bool overwriteExistingFiles)
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{
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using var reader = ZipReader.Open(source);
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var options = new ExtractionOptions
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{
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ExtractFullPath = true,
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Overwrite = overwriteExistingFiles
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};
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reader.WriteAllToDirectory(targetPath, options);
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}
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/// <inheritdoc />
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public void ExtractAllFromGz(Stream source, string targetPath, bool overwriteExistingFiles)
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{
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using var reader = GZipReader.Open(source);
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var options = new ExtractionOptions
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{
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ExtractFullPath = true,
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Overwrite = overwriteExistingFiles
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};
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reader.WriteAllToDirectory(targetPath, options);
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}
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/// <inheritdoc />
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public void ExtractFirstFileFromGz(Stream source, string targetPath, string defaultFileName)
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{
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using var reader = GZipReader.Open(source);
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if (reader.MoveToNextEntry())
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{
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var entry = reader.Entry;
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var filename = entry.Key;
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if (string.IsNullOrWhiteSpace(filename))
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{
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filename = defaultFileName;
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}
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reader.WriteEntryToFile(Path.Combine(targetPath, filename));
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}
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}
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/// <summary>
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/// Extracts all from7z.
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/// </summary>
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/// <param name="sourceFile">The source file.</param>
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/// <param name="targetPath">The target path.</param>
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/// <param name="overwriteExistingFiles">if set to <c>true</c> [overwrite existing files].</param>
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public void ExtractAllFrom7z(string sourceFile, string targetPath, bool overwriteExistingFiles)
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{
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using var fileStream = File.OpenRead(sourceFile);
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ExtractAllFrom7z(fileStream, targetPath, overwriteExistingFiles);
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}
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/// <summary>
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/// Extracts all from7z.
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/// </summary>
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/// <param name="source">The source.</param>
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/// <param name="targetPath">The target path.</param>
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/// <param name="overwriteExistingFiles">if set to <c>true</c> [overwrite existing files].</param>
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public void ExtractAllFrom7z(Stream source, string targetPath, bool overwriteExistingFiles)
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{
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using var archive = SevenZipArchive.Open(source);
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using var reader = archive.ExtractAllEntries();
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var options = new ExtractionOptions
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{
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ExtractFullPath = true,
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Overwrite = overwriteExistingFiles
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};
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reader.WriteAllToDirectory(targetPath, options);
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}
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/// <summary>
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/// Extracts all from tar.
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/// </summary>
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/// <param name="sourceFile">The source file.</param>
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/// <param name="targetPath">The target path.</param>
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/// <param name="overwriteExistingFiles">if set to <c>true</c> [overwrite existing files].</param>
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public void ExtractAllFromTar(string sourceFile, string targetPath, bool overwriteExistingFiles)
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{
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using var fileStream = File.OpenRead(sourceFile);
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ExtractAllFromTar(fileStream, targetPath, overwriteExistingFiles);
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}
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/// <summary>
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/// Extracts all from tar.
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/// </summary>
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/// <param name="source">The source.</param>
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/// <param name="targetPath">The target path.</param>
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/// <param name="overwriteExistingFiles">if set to <c>true</c> [overwrite existing files].</param>
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public void ExtractAllFromTar(Stream source, string targetPath, bool overwriteExistingFiles)
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{
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using var archive = TarArchive.Open(source);
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using var reader = archive.ExtractAllEntries();
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var options = new ExtractionOptions
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{
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ExtractFullPath = true,
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Overwrite = overwriteExistingFiles
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};
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reader.WriteAllToDirectory(targetPath, options);
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}
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}
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}
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