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feat: 取消校验文件权限

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不是核心问题，文件权限失败时手动处理
This commit is contained in:
zerlei 2024-09-09 08:59:33 +08:00
parent cb05dc8215
commit 63452fe1ab
1 changed files with 83 additions and 80 deletions
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163
Server/Common/Dir.cs
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@ -363,6 +363,7 @@ public class Dir(string path, List<AFileOrDir>? children = null, NextOpType? nex
{
static void f(Dir dir, FileDirOpStra fileDirOp)
{
dir.AccessCheck();
foreach (var child in dir.Children)
{
if (child.Type == DirOrFile.Dir)
@ -394,86 +395,88 @@ public class Dir(string path, List<AFileOrDir>? children = null, NextOpType? nex
/// </summary>
private void AccessCheck()
{
this.Children.ForEach(e =>
{
if (e is File file)
{
if (file.NextOp == null) { }
else if (file.NextOp == NextOpType.Add)
{
if (
!AccessWrapper.CheckDirAccess(
Path.GetDirectoryName(file.FormatedPath)
?? throw new DirectoryNotFoundException(
$"{file.FormatedPath} 此父路径不存在"
),
[DirAcess.CreateFiles]
)
)
{
throw new UnauthorizedAccessException($"{file.FormatedPath} 无权限创建文件");
}
}
else if (file.NextOp == NextOpType.Modify)
{
if (
!(
AccessWrapper.CheckFileAccess(file.FormatedPath, [FileAccess.Delete])
&& AccessWrapper.CheckDirAccess(
Path.GetDirectoryName(file.FormatedPath)
?? throw new DirectoryNotFoundException(
$"{file.FormatedPath} 此父路径不存在"
),
[DirAcess.CreateFiles]
)
)
)
{
throw new UnauthorizedAccessException(
$"{file.FormatedPath} 无权限删除源文件或者创建新文件"
);
}
}
else if (file.NextOp == NextOpType.Del)
{
if (!AccessWrapper.CheckFileAccess(file.FormatedPath, [FileAccess.Delete]))
{
throw new UnauthorizedAccessException($"{file.FormatedPath} 无权限删除源文件");
}
}
}
else if (e is Dir dir)
{
if (dir.NextOp == null) { }
else if (dir.NextOp == NextOpType.Add)
{
if (
!AccessWrapper.CheckDirAccess(
Path.GetDirectoryName(dir.FormatedPath)
?? throw new DirectoryNotFoundException(
$"{dir.FormatedPath} 此父路径不存在"
),
[DirAcess.CreateDirectories, DirAcess.CreateFiles]
)
)
{
throw new UnauthorizedAccessException($"{dir.FormatedPath} 无权限创建文件夹或者文件");
}
}
else if (dir.NextOp == NextOpType.Del)
{
if (!AccessWrapper.CheckDirAccess(dir.FormatedPath, [DirAcess.Delete]))
{
throw new UnauthorizedAccessException($"{dir.FormatedPath} 无权限删除文件夹");
}
else
{
//校验是否拥有子文件或者文件夹的删除权限，
dir.AccessCheck();
}
}
}
});
//不是核心关注点，下面实现有bug。不校验所有文件夹权限，创建时会抛出错误，此时手动处理吧。
return;
//this.Children.ForEach(e =>
//{
// if (e is File file)
// {
// if (file.NextOp == null) { }
// else if (file.NextOp == NextOpType.Add)
// {
// if (
// !AccessWrapper.CheckDirAccess(
// Path.GetDirectoryName(file.FormatedPath)
// ?? throw new DirectoryNotFoundException(
// $"{file.FormatedPath} 此父路径不存在"
// ),
// [DirAcess.CreateFiles]
// )
// )
// {
// throw new UnauthorizedAccessException($"{file.FormatedPath} 无权限创建文件");
// }
// }
// else if (file.NextOp == NextOpType.Modify)
// {
// if (
// !(
// AccessWrapper.CheckFileAccess(file.FormatedPath, [FileAccess.Delete])
// && AccessWrapper.CheckDirAccess(
// Path.GetDirectoryName(file.FormatedPath)
// ?? throw new DirectoryNotFoundException(
// $"{file.FormatedPath} 此父路径不存在"
// ),
// [DirAcess.CreateFiles]
// )
// )
// )
// {
// throw new UnauthorizedAccessException(
// $"{file.FormatedPath} 无权限删除源文件或者创建新文件"
// );
// }
// }
// else if (file.NextOp == NextOpType.Del)
// {
// if (!AccessWrapper.CheckFileAccess(file.FormatedPath, [FileAccess.Delete]))
// {
// throw new UnauthorizedAccessException($"{file.FormatedPath} 无权限删除源文件");
// }
// }
// }
// else if (e is Dir dir)
// {
// if (dir.NextOp == null) { }
// else if (dir.NextOp == NextOpType.Add)
// {
// if (
// !AccessWrapper.CheckDirAccess(
// Path.GetDirectoryName(dir.FormatedPath)
// ?? throw new DirectoryNotFoundException(
// $"{dir.FormatedPath} 此父路径不存在"
// ),
// [DirAcess.CreateDirectories, DirAcess.CreateFiles]
// )
// )
// {
// throw new UnauthorizedAccessException($"{dir.FormatedPath} 无权限创建文件夹或者文件");
// }
// }
// else if (dir.NextOp == NextOpType.Del)
// {
// if (!AccessWrapper.CheckDirAccess(dir.FormatedPath, [DirAcess.Delete]))
// {
// throw new UnauthorizedAccessException($"{dir.FormatedPath} 无权限删除文件夹");
// }
// else
// {
// //校验是否拥有子文件或者文件夹的删除权限，
// dir.AccessCheck();
// }
// }
// }
//});
}
/// <summary>