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This commit is contained in:
duckdoom4
2023-01-18 10:57:16 +01:00
parent b8412c2556
commit 1609b9c4e4
36 changed files with 3377 additions and 226 deletions
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46
pkNX.Containers/VFS/FileSystems/Archives/ZipArchiveFileSystem.cs
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@@ -1,3 +1,4 @@
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
@@ -7,7 +8,7 @@ namespace pkNX.Containers.VFS;
public class ZipArchiveFileSystem : IFileSystem
{
public ZipArchive ZipArchive { get; private set; }
public ZipArchive ZipArchive { get; }
public bool IsReadOnly => false;
@@ -48,20 +49,51 @@ protected string ToEntryPath(FileSystemPath path)
{
return ZipArchive.GetEntry(ToEntryPath(path));
}
public IEnumerable<FileSystemPath> GetEntities(FileSystemPath path)
public IEnumerable<FileSystemPath> GetEntityPaths(FileSystemPath path)
{
return GetZipEntries().Select(ToPath).Where(path.IsParentOf)
return GetZipEntries()
.Select(ToPath)
.Where(path.IsParentOf)
.Select(entryPath => entryPath.ParentPath == path
? entryPath
: path.AppendDirectory(entryPath.RemoveParent(path).GetDirectorySegments().First()))
.Distinct()
.ToList();
? entryPath
: path.AppendDirectory(entryPath.MakeRelativeTo(path).GetDirectorySegments().First()))
.Distinct();
}
public IEnumerable<FileSystemPath> GetDirectoryPaths(FileSystemPath path)
{
if (!path.IsDirectory)
throw new ArgumentException("This FileSystemPath is not a directory.", nameof(path));
return GetZipEntries()
.Select(ToPath)
.Where(p => path.IsParentOf(p) && p.IsDirectory)
.Select(entryPath => entryPath.ParentPath == path
? entryPath
: path.AppendDirectory(entryPath.MakeRelativeTo(path).GetDirectorySegments().First()))
.Distinct();
}
public IEnumerable<FileSystemPath> GetFilePaths(FileSystemPath path)
{
if (!path.IsDirectory)
throw new ArgumentException("The specified path is not a directory.", nameof(path));
return GetZipEntries()
.Select(ToPath)
.Where(p => path.IsParentOf(p) && p.IsFile)
.Select(entryPath => entryPath.ParentPath == path
? entryPath
: path.AppendDirectory(entryPath.MakeRelativeTo(path).GetDirectorySegments().First()))
.Distinct();
}
public bool Exists(FileSystemPath path)
{
if (path.IsFile)
return ToEntry(path) != null;
return GetZipEntries()
.Select(ToPath)
.Any(entryPath => entryPath.IsChildOf(path) || entryPath.Equals(path));