public FileInfo Select(ReplacedFile id, FileInfo outTo = null)
{
var output = outTo ?? new FileInfo(id.FilePath);
var actDir = Path.Combine(root.FullName, id.ActNo.ToString());
var targetFile = Path.Combine(actDir, id.Id.ToString());
File.Delete(output.FullName);
File.Copy(targetFile, output.FullName);
return(output);
}
public void Insert(string filepath, string hash, Delegate invoker, params object[] param)
{
//置換対象のファイルが読み取り専用の場合はエラー
if (File.GetAttributes(filepath).HasFlag(FileAttributes.ReadOnly))
{
throw new IOException("読み取り専用です");
}
var key = new ReplacedFile()
{
ActNo = actNo,
Id = replaceList.Count,
FilePath = filepath,
ReplacedFileHash = hash
};
var entityPath = Path.Combine(actDir.FullName, key.Id.ToString());
replaceList.Add(key);
File.Copy(filepath, entityPath);
try
{
invoker.DynamicInvoke(param);
if (replaceList.Count > 1)
{
actFileWriter.Write('\n');
}
actFileWriter.Write(key.ToString());
actFileWriter.Flush();
}
catch (TargetInvocationException e)
{
replaceList.RemoveAt(replaceList.Count - 1);
File.Delete(entityPath);
throw e.InnerException;
}
catch (Exception e)
{
replaceList.RemoveAt(replaceList.Count - 1);
File.Delete(entityPath);
throw e;
}
}
public void DeleteAct()
{
if (this.actFileWriter != null)
{
actFileWriter.Close();
}
var actDir = Path.Combine(root.FullName, actNo.ToString());
var actInfo = Path.Combine(root.FullName, actNo.ToString() + ".info");
Util.DeleteDir(actDir);
File.Delete(actInfo);
this.actNo = actNo - 1;
if (HasStore)
{
this.actDir = new DirectoryInfo(Path.Combine(root.FullName, actNo.ToString()));
this.actFile = new FileInfo(Path.Combine(root.FullName, actNo.ToString() + ".info"));
var replaceListTxt = File.ReadAllText(this.actFile.FullName, new UTF8Encoding());
if (replaceListTxt.Length != 0)
{
this.replaceList = replaceListTxt.Split('\n').Select(s => ReplacedFile.ValueOf(s)).ToList();
}
else
{
this.replaceList = new List <ReplacedFile>();
}
this.actFileWriter = new StreamWriter(
new FileStream(this.actFile.FullName, FileMode.Append),
new UTF8Encoding(),
1024 * 5);
}
}
