/// <inheritdoc/>
public override async Task <bool> FilterAsync(string userFileSystemPath, string userFileSystemNewPath = null)
{
// IsMsOfficeLocked() check is required for MS Office PowerPoint.
// PowerPoint does not block the file for reading when the file is opened for editing.
// As a result the file will be sent to the remote storage during each file save operation.
if (userFileSystemNewPath == null)
{
// Executed during create, update, delete, open, close.
return(MsOfficeHelper.AvoidMsOfficeSync(userFileSystemPath));
}
else
{
// Executed during rename/move operation.
return
(MsOfficeHelper.IsRecycleBin(userFileSystemNewPath) || // When a hydrated file is deleted, it is moved to a Recycle Bin.
MsOfficeHelper.AvoidMsOfficeSync(userFileSystemNewPath));
}
}
/// <summary>
/// Called when a file or folder is renamed in the user file system.
/// </summary>
private async void RenamedAsync(object sender, RenamedEventArgs e)
{
// If the item was previously filtered by EngineWindows.FilterAsync(),
// for example temp MS Office file was renamed SGE4274H -> file.xlsx,
// we need to convert the file to a pleaceholder and upload it to the remote storage.
LogMessage("Renamed", e.OldFullPath, e.FullPath);
string userFileSystemOldPath = e.OldFullPath;
string userFileSystemNewPath = e.FullPath;
try
{
if (System.IO.File.Exists(userFileSystemNewPath) &&
!MsOfficeHelper.AvoidMsOfficeSync(userFileSystemNewPath))
{
if (!PlaceholderItem.IsPlaceholder(userFileSystemNewPath))
{
if (engine.CustomDataManager(userFileSystemNewPath).IsNew)
{
await engine.ClientNotifications(userFileSystemNewPath, this).CreateAsync();
}
else
{
LogMessage("Converting to placeholder", userFileSystemNewPath);
PlaceholderItem.ConvertToPlaceholder(userFileSystemNewPath, null, null, false);
await engine.ClientNotifications(userFileSystemNewPath, this).UpdateAsync();
await engine.CustomDataManager(userFileSystemNewPath).RefreshCustomColumnsAsync();
}
}
}
}
catch (Exception ex)
{
LogError($"{e.ChangeType} failed", userFileSystemOldPath, userFileSystemNewPath, ex);
}
}