32fb5444e7
Add support for bayonetta/astral chain dat. Add support for darc archives. Support previewing window panes for bflyt (1 frame atm with around kind) Add bflan reading. Saving needs more testing and will be enabled soon. Bflyt editor will keep the editor open within an archive when saved. A custom dialog will be added soon to customize saving parameters. Bflims will be loaded if in the same folder as the bflyt when opened.
415 lines
18 KiB
C#
415 lines
18 KiB
C#
using Syroot.BinaryData;
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using System.IO;
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using System;
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using System.IO.Compression;
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using OpenTK;
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using System.Windows.Forms;
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namespace Toolbox.Library.IO
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{
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public class STFileLoader
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{
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/// <summary>
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/// Gets the <see cref="TreeNodeFile"/> from a file or byte array.
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/// </summary>
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/// <param name="FileName">The name of the file</param>
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/// <param name="data">The byte array of the data</param>
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/// <param name="InArchive">If the file is in an archive so it can be saved back</param>
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/// <param name="archiveNode">The node being replaced from an archive</param>
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/// <param name="ArchiveHash">The unique hash from an archive for saving</param>
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/// <param name="Compressed">If the file is being compressed or not</param>
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/// <param name="CompType">The type of <see cref="CompressionType"/> being used</param>
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/// <returns></returns>
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public static TreeNode GetNodeFileFormat(string FileName, byte[] data = null, bool InArchive = false,
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TreeNode archiveNode = null, bool LeaveStreamOpen = false, bool Compressed = false, CompressionType CompType = 0)
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{
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IFileFormat format = OpenFileFormat(FileName, data, LeaveStreamOpen, InArchive, archiveNode);
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if (format is TreeNode)
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return (TreeNode)format;
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else
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return null;
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}
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public static Type CheckFileFormatType(string FileName, Type[] FileTypes, byte[] data = null)
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{
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//Todo. Create a compression list like IFileFormat to decompress via an Identiy method
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data = CheckCompression(FileName, data);
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Stream stream;
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if (data != null)
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stream = new MemoryStream(data);
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else
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stream = File.OpenRead(FileName);
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foreach (IFileFormat fileFormat in FileManager.GetFileFormats())
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{
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fileFormat.FileName = Path.GetFileName(FileName);
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foreach (Type type in FileTypes)
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{
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if (fileFormat.Identify(stream) && fileFormat.GetType() == type)
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return type;
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}
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}
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return typeof(IFileFormat);
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}
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public static IFileFormat OpenFileFormat(string FileName, Type[] FileTypes, byte[] data = null)
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{
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//Todo. Create a compression list like IFileFormat to decompress via an Identiy method
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data = CheckCompression(FileName, data);
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Stream stream;
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if (data != null)
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stream = new MemoryStream(data);
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else
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stream = File.OpenRead(FileName);
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foreach (IFileFormat fileFormat in FileManager.GetFileFormats())
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{
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fileFormat.FileName = Path.GetFileName(FileName);
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foreach (Type type in FileTypes)
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{
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if (fileFormat.Identify(stream) && fileFormat.GetType() == type)
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{
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fileFormat.IFileInfo = new IFileInfo();
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return OpenFileFormat(FileName, data);
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}
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}
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}
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return null;
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}
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public static IFileFormat OpenFileFormat(string FileName, Type FileType, byte[] data = null)
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{
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CheckCompression(FileName, data);
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Stream stream;
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if (data != null)
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stream = new MemoryStream(data);
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else
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stream = File.OpenRead(FileName);
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foreach (IFileFormat fileFormat in FileManager.GetFileFormats())
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{
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if (fileFormat.GetType() == FileType)
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return OpenFileFormat(FileName, data);
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}
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return null;
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}
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private static byte[] CheckCompression(string FileName, byte[] data)
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{
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if (data != null)
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{
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using (var reader = new FileReader(data))
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{
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return DecompressData(reader, FileName, data);
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}
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}
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else
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{
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using (var reader = new FileReader(FileName))
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{
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return DecompressData(reader, FileName, data);
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}
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}
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}
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private static byte[] DecompressData(FileReader reader, string FileName, byte[] data)
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{
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reader.ByteOrder = ByteOrder.BigEndian;
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reader.Position = 0;
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uint MagicHex = reader.ReadUInt32();
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string Magic = reader.ReadMagic(0, 4);
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reader.Position = 0;
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if (Magic == "Yaz0")
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{
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if (data != null)
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return EveryFileExplorer.YAZ0.Decompress(data);
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else
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return EveryFileExplorer.YAZ0.Decompress(FileName);
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}
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if (MagicHex == 0x28B52FFD || MagicHex == 0xFD2FB528)
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{
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if (data != null)
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return STLibraryCompression.ZSTD.Decompress(data);
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else
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return STLibraryCompression.ZSTD.Decompress(File.ReadAllBytes(FileName));
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}
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return data;
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}
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/// <summary>
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/// Gets the <see cref="IFileFormat"/> from a file or byte array.
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/// </summary>
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/// <param name="FileName">The name of the file</param>
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/// <param name="data">The byte array of the data</param>
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/// <param name="InArchive">If the file is in an archive so it can be saved back</param>
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/// <param name="archiveNode">The node being replaced from an archive</param>
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/// <param name="Compressed">If the file is being compressed or not</param>
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/// <param name="CompType">The type of <see cref="CompressionType"/> being used</param>
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/// <returns></returns>
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public static IFileFormat OpenFileFormat(string FileName, byte[] data = null, bool LeaveStreamOpen = false, bool InArchive = false,
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TreeNode archiveNode = null, bool Compressed = false, CompressionType CompType = 0, uint DecompressedSize = 0, uint CompressedSize = 0)
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{
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Stream stream;
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if (data != null)
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stream = new MemoryStream(data);
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else
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stream = File.OpenRead(FileName);
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return OpenFileFormat(stream, FileName, data, LeaveStreamOpen, InArchive,
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archiveNode, Compressed, CompType, DecompressedSize, CompressedSize);
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}
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/// <summary>
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/// Gets the <see cref="IFileFormat"/> from a file or byte array.
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/// </summary>
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/// <param name="FileName">The name of the file</param>
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/// <param name="data">The byte array of the data</param>
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/// <param name="InArchive">If the file is in an archive so it can be saved back</param>
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/// <param name="archiveNode">The node being replaced from an archive</param>
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/// <param name="Compressed">If the file is being compressed or not</param>
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/// <param name="CompType">The type of <see cref="CompressionType"/> being used</param>
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/// <returns></returns>
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public static IFileFormat OpenFileFormat(Stream stream, string FileName, byte[] data = null, bool LeaveStreamOpen = false, bool InArchive = false,
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TreeNode archiveNode = null, bool Compressed = false, CompressionType CompType = 0, uint DecompressedSize = 0, uint CompressedSize = 0)
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{
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uint DecompressedFileSize = 0;
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uint CompressedFileSize = 0;
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using (var fileReader = new FileReader(stream, true))
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{
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if (CompType == CompressionType.None)
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DecompressedFileSize = (uint)fileReader.BaseStream.Length;
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if (CompType != CompressionType.None)
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CompressedFileSize = (uint)fileReader.BaseStream.Length;
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if (fileReader.BaseStream.Length <= 4)
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{
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fileReader.Close();
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fileReader.Dispose();
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return null;
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}
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Cursor.Current = Cursors.WaitCursor;
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fileReader.ByteOrder = ByteOrder.BigEndian;
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uint MagicHex = fileReader.ReadUInt32();
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string Magic = fileReader.ReadMagic(0, 4);
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fileReader.Position = 0;
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ushort MagicHex2 = fileReader.ReadUInt16();
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//Another hacky magic check if decomp size is first
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fileReader.Position = 4;
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ushort MagicHex3 = fileReader.ReadUInt16();
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//Note this method will soon be how all compression formats are handled rather than being checked here
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foreach (ICompressionFormat compressionFormat in FileManager.GetCompressionFormats())
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{
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if (compressionFormat.Identify(stream))
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{
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stream = compressionFormat.Decompress(stream);
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}
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}
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if (Magic == "Yaz0")
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{
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data = EveryFileExplorer.YAZ0.Decompress(stream.ToArray());
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return OpenFileFormat(FileName, data, LeaveStreamOpen, InArchive, archiveNode, true,
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CompressionType.Yaz0, DecompressedFileSize, CompressedFileSize);
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}
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if (Path.GetExtension(FileName) == ".cbtex")
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{
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fileReader.Position = 0;
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byte compType = fileReader.ReadByte();
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if (compType == 0x50)
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{
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if (data == null)
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data = File.ReadAllBytes(FileName);
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fileReader.ByteOrder = Syroot.BinaryData.ByteOrder.BigEndian;
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fileReader.Seek(4, System.IO.SeekOrigin.Begin);
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uint decompSize = fileReader.ReadUInt32();
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uint compSize = (uint)fileReader.BaseStream.Length - 8;
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var comp = new STLibraryCompression.MTA_CUSTOM();
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data = comp.Decompress(data, decompSize);
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return OpenFileFormat(FileName, data, LeaveStreamOpen, InArchive, archiveNode, true,
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CompressionType.MarioTennisCustom, DecompressedFileSize, CompressedFileSize);
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}
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fileReader.Position = 0;
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}
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if (Path.GetExtension(FileName) == ".lz")
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{
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if (data == null)
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data = File.ReadAllBytes(FileName);
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data = LZ77_WII.Decompress(fileReader.getSection(16, data.Length - 16));
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return OpenFileFormat(FileName, data, LeaveStreamOpen, InArchive, archiveNode, true,
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CompressionType.Yaz0, DecompressedFileSize, CompressedFileSize);
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}
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if (MagicHex == 0x28B52FFD || MagicHex == 0xFD2FB528)
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{
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if (data != null)
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data = STLibraryCompression.ZSTD.Decompress(fileReader.getSection(0, data.Length));
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else
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data = STLibraryCompression.ZSTD.Decompress(File.ReadAllBytes(FileName));
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return OpenFileFormat(FileName, data, LeaveStreamOpen, InArchive, archiveNode, true,
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CompressionType.Zstb, DecompressedFileSize, CompressedFileSize);
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}
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if (Magic == "ZCMP" || MagicHex2 == 0x789C || MagicHex2 == 0x78DA || Path.GetExtension(FileName) == ".z" && CompType == CompressionType.None)
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{
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if (data == null)
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data = File.ReadAllBytes(FileName);
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data = STLibraryCompression.ZLIB.Decompress(data);
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return OpenFileFormat(FileName, data, LeaveStreamOpen, InArchive, archiveNode, true,
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CompressionType.Zlib, DecompressedFileSize, CompressedFileSize);
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}
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if (MagicHex3 == 0x789C || MagicHex3 == 0x78DA && CompType == CompressionType.None)
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{
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if (data == null)
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data = File.ReadAllBytes(FileName);
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fileReader.Position = 0;
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int OuSize = fileReader.ReadInt32();
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int InSize = data.Length - 4;
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data = STLibraryCompression.ZLIB.Decompress(fileReader.getSection(4, InSize));
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return OpenFileFormat(FileName, data, LeaveStreamOpen, InArchive, archiveNode, true,
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CompressionType.Zlib, DecompressedFileSize, CompressedFileSize);
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}
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if (Path.GetExtension(FileName) == ".carc" && CompType == CompressionType.None)
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{
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if (data == null)
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data = File.ReadAllBytes(FileName);
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data = STLibraryCompression.ZLIB.Decompress(fileReader.getSection(0x10, data.Length - 0x10));
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return OpenFileFormat(FileName, data, LeaveStreamOpen, InArchive, archiveNode, true,
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CompressionType.Zlib, DecompressedFileSize, CompressedFileSize);
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}
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if (Magic == "ZLIB")
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{
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if (data == null)
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data = File.ReadAllBytes(FileName);
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data = STLibraryCompression.GZIP.Decompress(fileReader.getSection(64, data.Length - 64));
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return OpenFileFormat(FileName, data, LeaveStreamOpen, InArchive, archiveNode, true,
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CompressionType.Zlib, DecompressedFileSize, CompressedFileSize);
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}
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if (MagicHex == 0x1f8b0808 || MagicHex2 == 0x1f8b && CompType == CompressionType.None)
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{
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if (data == null)
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data = File.ReadAllBytes(FileName);
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data = STLibraryCompression.GZIP.Decompress(data);
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return OpenFileFormat(FileName, data, LeaveStreamOpen, InArchive, archiveNode, true,
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CompressionType.Gzip, DecompressedFileSize, CompressedFileSize);
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}
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if (MagicHex == 0x184D2204)
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{
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if (data == null)
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data = File.ReadAllBytes(FileName);
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data = STLibraryCompression.Type_LZ4.Decompress(data);
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return OpenFileFormat(FileName, data, LeaveStreamOpen, InArchive, archiveNode, true,
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CompressionType.Lz4, DecompressedFileSize, CompressedFileSize);
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}
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if (Path.GetExtension(FileName) == ".lz" && CompType == CompressionType.None)
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{
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if (data == null)
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data = File.ReadAllBytes(FileName);
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data = STLibraryCompression.LZ77.Decompress(fileReader.getSection(16, data.Length - 16));
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return OpenFileFormat(FileName, data, LeaveStreamOpen, InArchive, archiveNode, true,
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CompressionType.Zlib, DecompressedFileSize, CompressedFileSize);
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}
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if (Path.GetExtension(FileName) == ".cmp" && CompType == CompressionType.None)
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{
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if (stream != null)
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data = stream.ToArray();
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if (data == null)
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data = File.ReadAllBytes(FileName);
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fileReader.Position = 0;
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int OuSize = fileReader.ReadInt32();
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int InSize = data.Length - 4;
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data = STLibraryCompression.Type_LZ4F.Decompress(fileReader.getSection(4, InSize));
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return OpenFileFormat(FileName, data, InArchive, LeaveStreamOpen, archiveNode, true,
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CompressionType.Lz4f, DecompressedFileSize, CompressedFileSize);
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}
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}
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foreach (IFileFormat fileFormat in FileManager.GetFileFormats())
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{
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//Set the file name so we can check it's extension in the identifier.
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//Most is by magic but some can be extension or name.
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fileFormat.FileName = Path.GetFileName(FileName);
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if (fileFormat.Identify(stream))
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{
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fileFormat.IFileInfo = new IFileInfo();
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fileFormat.IFileInfo.DecompressedSize = DecompressedFileSize;
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fileFormat.IFileInfo.CompressedSize = CompressedFileSize;
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return SetFileFormat(fileFormat, FileName, stream, LeaveStreamOpen, InArchive, archiveNode, Compressed, CompType);
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}
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}
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return null;
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}
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private static IFileFormat SetFileFormat(IFileFormat fileFormat, string FileName, Stream stream, bool LeaveStreamOpen = false, bool InArchive = false,
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TreeNode archiveNode = null, bool Compressed = false, CompressionType CompType = 0)
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{
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fileFormat.IFileInfo.CompressionType = CompType;
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fileFormat.IFileInfo.FileIsCompressed = Compressed;
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fileFormat.FileName = Path.GetFileName(FileName);
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fileFormat.FilePath = FileName;
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fileFormat.IFileInfo.InArchive = InArchive;
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fileFormat.IFileInfo.FileIsCompressed = Compressed;
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if (Compressed)
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fileFormat.IFileInfo.CompressionType = CompType;
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fileFormat.Load(stream);
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if (fileFormat is TreeNode)
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{
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if (archiveNode != null)
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{
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((TreeNode)fileFormat).Text = archiveNode.Text;
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((TreeNode)fileFormat).ImageKey = archiveNode.ImageKey;
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((TreeNode)fileFormat).SelectedImageKey = archiveNode.SelectedImageKey;
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}
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}
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//After file has been loaded and read, we'll dispose unless left open
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if (fileFormat is ILeaveOpenOnLoad) {
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LeaveStreamOpen = true;
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}
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if (!LeaveStreamOpen)
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{
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stream.Dispose();
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GC.SuppressFinalize(stream);
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}
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return fileFormat;
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}
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}
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}
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