public static string GetSRI(FsPath path)
{
using (var fs = File.OpenRead(path.ToString()))
{
using (var hashAlgorithm = new SHA384Managed())
{
byte[] hash = hashAlgorithm.ComputeHash(fs);
return("sha384-" + Convert.ToBase64String(hash));
}
}
}
public static void ProtectDirectory(this FsPath directory)
{
var outp = directory.Combine("index.html");
StringBuilder sb = new StringBuilder(4096);
for (int i = 0; i < 256; i++)
{
sb.Append(" ");
}
outp.WriteFile(sb.ToString());
}
public static bool CreateDir(this FsPath path)
{
if (!FsPath.IsEmptyPath(path))
{
Directory.CreateDirectory(path.ToString());
return(true);
}
else
{
return(false);
}
}
public static bool Copy(this FsPath source, FsPath target, bool overwrite)
{
if (!source.IsExisting)
{
return(false);
}
var dir = Path.GetDirectoryName(target.ToString());
if (!Directory.Exists(dir))
{
Directory.CreateDirectory(dir);
}
File.Copy(source.ToString(), target.ToString(), overwrite);
return(true);
}
public static bool CopyDirectory(this FsPath sourceDirectory, FsPath TargetDir)
{
if (!Directory.Exists(TargetDir.ToString()))
{
Directory.CreateDirectory(TargetDir.ToString());
}
foreach (string newPath in Directory.GetFiles(sourceDirectory.ToString(), "*.*",
SearchOption.AllDirectories))
{
var targetfile = newPath.Replace(sourceDirectory.ToString(), TargetDir.ToString());
File.Copy(newPath, targetfile, true);
}
return(true);
}
public static bool WriteFile(this FsPath target, params string[] contents)
{
FileInfo fileInfo = new FileInfo(target.ToString());
if (!fileInfo.Exists)
{
Directory.CreateDirectory(fileInfo.Directory.FullName);
}
using (var writer = File.CreateText(target.ToString()))
{
foreach (var content in contents)
{
writer.Write(content);
}
}
return(true);
}
public static bool CreateBackup(this FsPath source)
{
if (!source.IsExisting)
{
return(false);
}
string targetname = $"{source}_backup";
if (File.Exists(targetname))
{
bool exists = true;
int counter = 1;
do
{
targetname = $"{source}_backup{counter}";
++counter;
exists = File.Exists(targetname);
}while (exists);
}
File.Copy(source.ToString(), targetname);
return(true);
}
public static bool SerializeXml <T>(this FsPath path, T obj, IList <(string prefix, string namespac)>?nslist = null) where T : class, new()
