mirror of
https://github.com/SabreTools/SabreTools.Serialization.git
synced 2026-09-23 07:14:57 +00:00
Add PKZIP printer implementation
This commit is contained in:
Matt Nadareski
@@ -54,6 +54,7 @@ namespace SabreTools.Serialization
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Wrapper.PAK item => item.PrettyPrint(),
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Wrapper.PFF item => item.PrettyPrint(),
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Wrapper.PIC item => item.PrettyPrint(),
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Wrapper.PKZIP item => item.PrettyPrint(),
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Wrapper.PlayJAudioFile item => item.PrettyPrint(),
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Wrapper.PlayJPlaylist item => item.PrettyPrint(),
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Wrapper.PortableExecutable item => item.PrettyPrint(),
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@@ -97,6 +98,7 @@ namespace SabreTools.Serialization
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Wrapper.PAK item => item.ExportJSON(),
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Wrapper.PFF item => item.ExportJSON(),
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Wrapper.PIC item => item.ExportJSON(),
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Wrapper.PKZIP item => item.ExportJSON(),
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Wrapper.PlayJAudioFile item => item.ExportJSON(),
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Wrapper.PlayJPlaylist item => item.ExportJSON(),
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Wrapper.PortableExecutable item => item.ExportJSON(),
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@@ -314,6 +316,16 @@ namespace SabreTools.Serialization
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PIC.Print(builder, item.Model);
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return builder;
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}
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/// <summary>
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/// Export the item information as pretty-printed text
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/// </summary>
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private static StringBuilder PrettyPrint(this Wrapper.PKZIP item)
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{
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var builder = new StringBuilder();
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PKZIP.Print(builder, item.Model);
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return builder;
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}
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/// <summary>
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/// Export the item information as pretty-printed text
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279
SabreTools.Serialization/Printers/PKZIP.cs
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279
SabreTools.Serialization/Printers/PKZIP.cs
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@@ -0,0 +1,279 @@
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using System.Text;
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using SabreTools.Models.PKZIP;
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using SabreTools.Serialization.Interfaces;
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namespace SabreTools.Serialization.Printers
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{
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public class PKZIP : IPrinter<Archive>
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{
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/// <inheritdoc/>
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public void PrintInformation(StringBuilder builder, Archive model)
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=> Print(builder, model);
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public static void Print(StringBuilder builder, Archive archive)
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{
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builder.AppendLine("PKZIP Archive (or Derived Format) Information:");
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builder.AppendLine("-------------------------");
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builder.AppendLine();
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Print(builder, archive.EndOfCentralDirectoryRecord);
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Print(builder, archive.ZIP64EndOfCentralDirectoryLocator);
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Print(builder, archive.ZIP64EndOfCentralDirectoryRecord);
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Print(builder, archive.CentralDirectoryHeaders);
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Print(builder, archive.ArchiveExtraDataRecord);
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Print(builder,
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archive.LocalFileHeaders,
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archive.EncryptionHeaders,
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archive.FileData,
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archive.DataDescriptors,
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archive.ZIP64DataDescriptors);
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}
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private static void Print(StringBuilder builder, EndOfCentralDirectoryRecord? record)
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{
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builder.AppendLine(" End of Central Directory Record Information:");
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builder.AppendLine(" -------------------------");
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if (record == null)
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{
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builder.AppendLine(" No end of central directory record");
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builder.AppendLine();
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return;
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}
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builder.AppendLine(record.Signature, " Signature");
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builder.AppendLine(record.DiskNumber, " Disk number");
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builder.AppendLine(record.StartDiskNumber, " Start disk number");
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builder.AppendLine(record.TotalEntriesOnDisk, " Total entries on disk");
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builder.AppendLine(record.TotalEntries, " Total entries");
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builder.AppendLine(record.CentralDirectorySize, " Central directory size");
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builder.AppendLine(record.CentralDirectoryOffset, " Central directory offset");
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builder.AppendLine(record.FileCommentLength, " File comment length");
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builder.AppendLine(record.FileComment, " File comment");
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builder.AppendLine();
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}
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private static void Print(StringBuilder builder, EndOfCentralDirectoryLocator64? locator)
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{
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builder.AppendLine(" ZIP64 End of Central Directory Locator Information:");
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builder.AppendLine(" -------------------------");
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if (locator == null)
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{
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builder.AppendLine(" No ZIP64 end of central directory locator");
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builder.AppendLine();
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return;
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}
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builder.AppendLine(locator.Signature, " Signature");
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builder.AppendLine(locator.StartDiskNumber, " Start disk number");
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builder.AppendLine(locator.CentralDirectoryOffset, " Central directory offset");
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builder.AppendLine(locator.TotalDisks, " Total disks");
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builder.AppendLine();
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}
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private static void Print(StringBuilder builder, EndOfCentralDirectoryRecord64? record)
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{
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builder.AppendLine(" ZIP64 End of Central Directory Record Information:");
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builder.AppendLine(" -------------------------");
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if (record == null)
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{
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builder.AppendLine(" No ZIP64 end of central directory record");
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builder.AppendLine();
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return;
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}
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builder.AppendLine(record.Signature, " Signature");
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builder.AppendLine(record.DirectoryRecordSize, " Directory record size");
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builder.AppendLine($" Host system: {record.HostSystem} (0x{record.HostSystem:X})");
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builder.AppendLine(record.VersionMadeBy, " Version made by");
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builder.AppendLine(record.VersionNeededToExtract, " Version needed to extract");
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builder.AppendLine(record.DiskNumber, " Disk number");
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builder.AppendLine(record.StartDiskNumber, " Start disk number");
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builder.AppendLine(record.TotalEntriesOnDisk, " Total entries on disk");
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builder.AppendLine(record.TotalEntries, " Total entries");
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builder.AppendLine(record.CentralDirectorySize, " Central directory size");
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builder.AppendLine(record.CentralDirectoryOffset, " Central directory offset");
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//builder.AppendLine(record.ExtensibleDataSector, " Extensible data sector");
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builder.AppendLine();
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}
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private static void Print(StringBuilder builder, CentralDirectoryFileHeader?[]? headers)
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{
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builder.AppendLine(" Central Directory File Headers Information:");
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builder.AppendLine(" -------------------------");
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if (headers == null || headers.Length == 0)
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{
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builder.AppendLine(" No central directory file headers");
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builder.AppendLine();
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return;
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}
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for (int i = 0; i < headers.Length; i++)
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{
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var record = headers[i];
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Print(builder, record, i);
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}
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builder.AppendLine();
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}
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private static void Print(StringBuilder builder, CentralDirectoryFileHeader? header, int index)
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{
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builder.AppendLine($" Central Directory File Header Entry {index}");
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if (header == null)
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{
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builder.AppendLine(" [NULL]");
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return;
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}
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builder.AppendLine(header.Signature, " Signature");
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builder.AppendLine($" Host system: {header.HostSystem} (0x{header.HostSystem:X})");
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builder.AppendLine(header.VersionMadeBy, " Version made by");
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builder.AppendLine(header.VersionNeededToExtract, " Version needed to extract");
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builder.AppendLine($" Flags: {header.Flags} (0x{header.Flags:X})");
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builder.AppendLine($" Compression method: {header.CompressionMethod} (0x{header.CompressionMethod:X})");
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builder.AppendLine(header.LastModifedFileTime, " Last modified file time"); // TODO: Parse from MS-DOS
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builder.AppendLine(header.LastModifiedFileDate, " Last modified file date"); // TODO: Parse from MS-DOS
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builder.AppendLine(header.CRC32, " CRC-32");
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builder.AppendLine(header.CompressedSize, " Compressed size");
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builder.AppendLine(header.UncompressedSize, " Uncompressed size");
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builder.AppendLine(header.FileNameLength, " File name length");
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builder.AppendLine(header.ExtraFieldLength, " Extra field length");
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builder.AppendLine(header.FileCommentLength, " File comment length");
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builder.AppendLine(header.DiskNumberStart, " Disk number start");
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builder.AppendLine($" Internal file attributes: {header.InternalFileAttributes} (0x{header.InternalFileAttributes:X})");
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builder.AppendLine(header.ExternalFileAttributes, " External file attributes");
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builder.AppendLine(header.RelativeOffsetOfLocalHeader, " Relative offset of local header");
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builder.AppendLine(header.FileName, " File name");
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builder.AppendLine(header.ExtraField, " Extra field");
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builder.AppendLine(header.FileComment, " File comment");
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}
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private static void Print(StringBuilder builder, ArchiveExtraDataRecord? record)
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{
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builder.AppendLine(" Archive Extra Data Record Information:");
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builder.AppendLine(" -------------------------");
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if (record == null)
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{
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builder.AppendLine(" No archive extra data record");
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builder.AppendLine();
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return;
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}
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builder.AppendLine(record.Signature, " Signature");
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builder.AppendLine(record.ExtraFieldLength, " Extra field length");
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builder.AppendLine(record.ExtraFieldData, " Extra field data");
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builder.AppendLine();
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}
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private static void Print(StringBuilder builder,
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LocalFileHeader[]? localFileHeaders,
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byte[]?[]? encryptionHeaders,
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byte[][]? fileData,
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DataDescriptor?[]? dataDescriptors,
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DataDescriptor64?[]? zip64DataDescriptors)
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{
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builder.AppendLine(" Local File Information:");
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builder.AppendLine(" -------------------------");
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if (localFileHeaders == null || localFileHeaders.Length == 0)
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{
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builder.AppendLine(" No local files");
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builder.AppendLine();
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return;
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}
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if (encryptionHeaders == null || localFileHeaders.Length > encryptionHeaders.Length
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|| fileData == null || localFileHeaders.Length > fileData.Length
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|| dataDescriptors == null || localFileHeaders.Length > dataDescriptors.Length
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|| zip64DataDescriptors == null || localFileHeaders.Length > zip64DataDescriptors.Length)
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{
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builder.AppendLine(" Mismatch in local file array values");
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builder.AppendLine();
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}
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for (int i = 0; i < localFileHeaders.Length; i++)
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{
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var localFileHeader = localFileHeaders[i];
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var encryptionHeader = encryptionHeaders != null && i < encryptionHeaders.Length - 1 ? encryptionHeaders[i] : null;
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var fileDatum = fileData != null && i < fileData.Length - 1 ? fileData[i] : null;
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var dataDescriptor = dataDescriptors != null && i < dataDescriptors.Length - 1 ? dataDescriptors[i] : null;
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var zip64DataDescriptor = zip64DataDescriptors != null && i < zip64DataDescriptors.Length - 1 ? zip64DataDescriptors[i] : null;
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Print(builder, localFileHeader, encryptionHeader, fileDatum, dataDescriptor, zip64DataDescriptor, i);
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}
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builder.AppendLine();
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}
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private static void Print(StringBuilder builder,
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LocalFileHeader localFileHeader,
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byte[]? encryptionHeader,
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byte[]? fileData,
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DataDescriptor? dataDescriptor,
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DataDescriptor64? zip64DataDescriptor,
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int index)
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{
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builder.AppendLine($" Local File Entry {index}");
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if (localFileHeader == null)
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{
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builder.AppendLine(" [NULL]");
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return;
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}
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builder.AppendLine(localFileHeader.Signature, " [Local File Header] Signature");
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builder.AppendLine(localFileHeader.Version, " [Local File Header] Version");
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builder.AppendLine($" [Local File Header] Flags: {localFileHeader.Flags} (0x{localFileHeader.Flags:X})");
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builder.AppendLine($" [Local File Header] Compression method: {localFileHeader.CompressionMethod} (0x{localFileHeader.CompressionMethod:X})");
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builder.AppendLine(localFileHeader.LastModifedFileTime, " [Local File Header] Last modified file time"); // TODO: Parse from MS-DOS
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builder.AppendLine(localFileHeader.LastModifiedFileDate, " [Local File Header] Last modified file date"); // TODO: Parse from MS-DOS
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builder.AppendLine(localFileHeader.CRC32, " [Local File Header] CRC-32");
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builder.AppendLine(localFileHeader.CompressedSize, " [Local File Header] Compressed size");
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builder.AppendLine(localFileHeader.UncompressedSize, " [Local File Header] Uncompressed size");
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builder.AppendLine(localFileHeader.FileNameLength, " [Local File Header] File name length");
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builder.AppendLine(localFileHeader.ExtraFieldLength, " [Local File Header] Extra field length");
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builder.AppendLine(localFileHeader.FileName, " [Local File Header] File name");
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builder.AppendLine(localFileHeader.ExtraField, " [Local File Header] Extra field");
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if (encryptionHeader == null)
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{
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builder.AppendLine(" [Encryption Header]: [NULL]");
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}
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else
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{
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builder.AppendLine(encryptionHeader.Length, " [Encryption Header] Length");
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builder.AppendLine(encryptionHeader, " [Encryption Header] Data");
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}
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if (fileData == null)
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{
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builder.AppendLine(" [File Data]: [NULL]");
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}
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else
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{
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builder.AppendLine(fileData.Length, " [File Data] Length");
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//builder.AppendLine(fileData, " [File Data] Data");
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}
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if (dataDescriptor == null)
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{
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builder.AppendLine(" [Data Descriptor]: [NULL]");
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}
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else
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{
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builder.AppendLine(dataDescriptor.Signature, " [Data Descriptor] Signature");
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builder.AppendLine(dataDescriptor.CRC32, " [Data Descriptor] CRC-32");
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builder.AppendLine(dataDescriptor.CompressedSize, " [Data Descriptor] Compressed size");
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builder.AppendLine(dataDescriptor.UncompressedSize, " [Data Descriptor] Uncompressed size");
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}
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if (zip64DataDescriptor == null)
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{
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builder.AppendLine(" [ZIP64 Data Descriptor]: [NULL]");
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}
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else
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{
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builder.AppendLine(zip64DataDescriptor.Signature, " [ZIP64 Data Descriptor] Signature");
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builder.AppendLine(zip64DataDescriptor.CRC32, " [ZIP64 Data Descriptor] CRC-32");
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builder.AppendLine(zip64DataDescriptor.CompressedSize, " [ZIP64 Data Descriptor] Compressed size");
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builder.AppendLine(zip64DataDescriptor.UncompressedSize, " [ZIP64 Data Descriptor] Uncompressed size");
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}
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}
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}
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}
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