/// <summary>
/// load the change log and the snapshot and creates them if they dont exist
/// </summary>
/// <param name="pro"></param>
public ModificationRecorder(Project pro)
{
try
{
this.pro = pro;
logDirectory = new DirectoryInfo(pro.Location + @"\" + SettingsStore.Default.logFolderName);
if (!logDirectory.Exists)
{
logDirectory.Create();
logDirectory.Refresh();
logDirectory.Attributes = logDirectory.Attributes | FileAttributes.Hidden;
}
root = new RootFolder("", pro.Location, File.GetLastWriteTime(pro.Location));
xmlPath = Path.Combine(logDirectory.FullName, "fileList.xml");
if (File.Exists(xmlPath))
{
try
{
using (XmlReader reader = XmlReader.Create(xmlPath))
{
root.load(reader);
}
System.Diagnostics.Debug.WriteLine(root.print());
}
catch
{
}
}
log = new changeLog(Path.Combine(logDirectory.FullName, "filelog.list"));
pro.LastDate = log.getLastModTime();
}
catch
{
}
}
/// <summary>
/// remove item at path making entry in log
/// </summary>
/// <param name="path"></param>
/// <param name="pos"></param>
/// <returns>success</returns>
public override bool removeDeleted(string path, changeLog log)
{
string currentPath = Uri.UnescapeDataString(Path.Combine(path, Name));
bool res = false;
foreach (TrackedFile item in contents.Reverse<TrackedFile>())
{
res = item.removeDeleted(currentPath, log);
}
if (!Directory.Exists(currentPath))
{
log.add(getRelative(currentPath), WatcherChangeTypes.Deleted, "", true);
if (Parent != null)
Parent.removeItem(this);
return true;
}
return res;
}
/// <summary>
/// remove because file was deleted by adding to log
/// </summary>
/// <param name="path"></param>
/// <param name="log"></param>
/// <returns></returns>
public virtual bool removeDeleted(string path, changeLog log)
{
string currentPath = Uri.UnescapeDataString(Path.Combine(path, Name));
//string currentPath = path;
if (!File.Exists(currentPath))
{
log.add(getRelative(currentPath), WatcherChangeTypes.Deleted, snapshot, false);
Parent.removeItem(this);
return true;
}
return false;
}
/// <summary>
/// use path to remove item in tree storing change in log
/// </summary>
/// <param name="path"></param>
/// <returns>success</returns>
public bool removeDeleted(changeLog log)
{
string currentPath = Uri.UnescapeDataString(rootPath);
bool res = false;
foreach (TrackedFile item in contents.Reverse<TrackedFile>())
{
res = item.removeDeleted(rootPath, log);
}
return res;
}
