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Support ancient .NET in FileTypes

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This commit is contained in:
Matt Nadareski
2024-02-28 21:59:13 -05:00
parent 080c8a749b
commit de59d0252c
49 changed files with 597 additions and 59 deletions
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30
SabreTools.FileTypes/Folder.cs
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@@ -171,7 +171,7 @@ namespace SabreTools.FileTypes
public virtual string? CopyToFile(string entryName, string outDir)
{
string? realentry = null;
// If we have an invalid filename
if (this.Filename == null)
return null;
@@ -190,7 +190,7 @@ namespace SabreTools.FileTypes
string? match = files.Where(s => s.EndsWith(entryName)).FirstOrDefault();
// If we had a file, copy that over to the new name
if (!string.IsNullOrWhiteSpace(match))
if (!string.IsNullOrEmpty(match))
{
realentry = match;
File.Copy(match, Path.Combine(outDir, entryName));
@@ -232,9 +232,19 @@ namespace SabreTools.FileTypes
string? match = files.Where(s => s.EndsWith(entryName)).FirstOrDefault();
// If we had a file, copy that over to the new name
if (!string.IsNullOrWhiteSpace(match))
if (!string.IsNullOrEmpty(match))
{
#if NET20 || NET35
var tempStream = File.OpenRead(match);
byte[] buffer = new byte[32768];
int read;
while ((read = tempStream.Read(buffer, 0, buffer.Length)) > 0)
{
ms.Write(buffer, 0, read);
}
#else
File.OpenRead(match).CopyTo(ms);
#endif
realentry = match;
}
}
@@ -264,14 +274,22 @@ namespace SabreTools.FileTypes
if (_children == null || _children.Count == 0)
{
_children = [];
#if NETFRAMEWORK
foreach (string file in Directory.GetFiles(this.Filename, "*"))
#else
foreach (string file in Directory.EnumerateFiles(this.Filename, "*", SearchOption.TopDirectoryOnly))
#endif
{
BaseFile? nf = GetInfo(file, hashes: this.AvailableHashes);
if (nf != null)
_children.Add(nf);
}
#if NETFRAMEWORK
foreach (string dir in Directory.GetDirectories(this.Filename, "*"))
#else
foreach (string dir in Directory.EnumerateDirectories(this.Filename, "*", SearchOption.TopDirectoryOnly))
#endif
{
Folder fl = new(dir);
_children.Add(fl);
@@ -337,7 +355,11 @@ namespace SabreTools.FileTypes
if (writeToParent)
fileName = Path.Combine(outDir, TextHelper.RemovePathUnsafeCharacters(baseFile.Filename) ?? string.Empty);
else
#if NET20 || NET35
fileName = Path.Combine(Path.Combine(outDir, TextHelper.RemovePathUnsafeCharacters(baseFile.Parent) ?? string.Empty), TextHelper.RemovePathUnsafeCharacters(baseFile.Filename) ?? string.Empty);
#else
fileName = Path.Combine(outDir, TextHelper.RemovePathUnsafeCharacters(baseFile.Parent) ?? string.Empty, TextHelper.RemovePathUnsafeCharacters(baseFile.Filename) ?? string.Empty);
#endif
try
{
@@ -365,7 +387,7 @@ namespace SabreTools.FileTypes
outputStream.Dispose();
if (!string.IsNullOrWhiteSpace(baseFile.Date))
if (!string.IsNullOrEmpty(baseFile.Date))
File.SetCreationTime(fileName, DateTime.Parse(baseFile.Date));
success = true;