public static bool RemoveFolder(this Je.IFssExpander e, string path)
{
if (!Directory.Exists(path))
{
return(true);
}
int counter = 0;
while (Directory.Exists(path))
{
try
{
Directory.Delete(path);
}
catch
{
counter++;
Thread.Sleep(500);
}
if (counter > 10)
{
break;
}
}
return(!Directory.Exists(path));
}
public static bool RemoveFile(this Je.IFssExpander e, string fileName)
{
if (!System.IO.File.Exists(fileName))
{
return(true);
}
int counter = 0;
while (System.IO.File.Exists(fileName))
{
try
{
System.IO.File.SetAttributes(fileName, FileAttributes.Normal);
System.IO.File.Delete(fileName);
}
catch
{
counter++;
Thread.Sleep(333);
}
if (counter > 10)
{
break;
}
}
return(!System.IO.File.Exists(fileName));
}
public static bool IsValidPath(this Je.IFssExpander e, string path)
{
return(!string.IsNullOrWhiteSpace(path) && path.All(c => !InvalidPathChars.Contains(c)));
}
public static bool IsValidFileName(this Je.IFssExpander e, string fileName)
{
return(!string.IsNullOrWhiteSpace(fileName) && fileName.All(c => !InvalidFileNameChars.Contains(c)));
}
public static FileWay TruFile(this Je.IFssExpander e, string fileName)
{
return(Je <FileWay> .Key(fileName.ToLower(), x => new FileWay(x)));
}
public static string TmpFile(this Je.IFssExpander e)
{
return($"{Guid.NewGuid()}.tmp");
}
public static string AppFile(this Je.IFssExpander e)
{
return(HttpContext.Current == null ? Process.GetCurrentProcess().MainModule.FileName : null);
}
public static string AppDir(this Je.IFssExpander e)
{
return(HttpContext.Current == null ? AppDomain.CurrentDomain.BaseDirectory : HttpContext.Current.Server.MapPath("~"));
}
