internal void Save(XFile file)
{
if (file == null)
{
return;
}
lock (GetLock())
{
ChangeLock(file, FileCacheStatus.Locked);
if (!string.IsNullOrEmpty(this.password))
{
StringBuilder builder = new StringBuilder();
using (TextWriter writer = new StringWriter(builder))
file.Document.Save(writer);
FileCryptoHelper.EncryptContent(builder.ToString(), file.Path, this.password);
}
else
{
using (FileStream fs = new FileStream(file.Path, FileMode.Create, FileAccess.Write, FileShare.Read)) {
file.Document.Save(fs);
}
}
ChangeLock(file, FileCacheStatus.Shared);
}
}
internal XFile Load(Type type, string path, string password = null)
{
XFile file = null;
if (System.IO.File.Exists(path))
{
//no need for lock(), it is been called by lock-enabled method
if (!string.IsNullOrEmpty(password))
{
try
{
lock (GetLock())
{
XDocument doc = XDocument.Parse(FileCryptoHelper.DecryptContent(path, password));
file = new XFile(doc, type, path, password);
}
}
catch
{
//exceptionService.Throw(new SecurityException());
}
}
else
{
lock (GetLock())
{
using (FileStream fs = new FileStream(path, FileMode.Open, FileAccess.Read, FileShare.Read))
{
file = new XFile(XDocument.Load(fs), type, path, password);
}
}
}
}
return(file);
}
