private void CreateFolderIfNeeded(string folder)
{
IDirectoryInfo dir = _directoryInfoProvider.GetDirectoryInfo(folder);
if (!dir.Exists)
{
dir.Create();
}
}
private void ScanSubFoldersForOldFiles(string folderToScan, DateTime oldestEpisodeToKeep, List <IFileInfo> episodesToDelete, PodcastInfo podcastInfo)
{
IDirectoryInfo directoryInfo = _directoryInfoProvider.GetDirectoryInfo(folderToScan);
IDirectoryInfo[] subFolders;
try
{
subFolders = directoryInfo.GetDirectories("*.*");
}
catch (DirectoryNotFoundException)
{
// if the folder is not there then there is nothing to do
return;
}
foreach (IDirectoryInfo subFolder in subFolders)
{
ScanFolderForOldFiles(subFolder.FullName, oldestEpisodeToKeep, episodesToDelete, podcastInfo);
}
}
private void CreateFolderIfNeeded()
{
string folder = Path.GetDirectoryName(_syncItem.DestinationPath);
IDirectoryInfo dir = _directoryInfoProvider.GetDirectoryInfo(folder);
if (!dir.Exists)
{
dir.Create();
}
if (_fileUtilities.FileExists(_syncItem.DestinationPath))
{
_fileUtilities.FileDelete(_syncItem.DestinationPath);
}
}
/// <summary>
/// remove a folder if there are no files in it, used by the synchroniser
/// </summary>
/// <param name="folder">folder to delete</param>
/// <param name="whatIf">true to emit all the status updates but not actually perform the deletes, false to do the delete</param>
public void RemoveFolderIfEmpty(string folder, bool whatIf)
{
IDirectoryInfo directoryInfo = _directoryInfoProvider.GetDirectoryInfo(folder);
if (!directoryInfo.Exists)
{
return;
}
IDirectoryInfo[] subFolders;
try
{
subFolders = directoryInfo.GetDirectories("*.*");
}
catch (DirectoryNotFoundException)
{
// if the folder is not there then there is nothing to do
return;
}
if (subFolders != null && subFolders.Length > 0)
{
// the folder is not empty - there are subfolders
return;
}
IFileInfo[] files;
try
{
files = directoryInfo.GetFiles("*.*");
}
catch (DirectoryNotFoundException)
{
// if the folder is not there then there is nothing to do
return;
}
if (files != null && files.Length > 0)
{
// the folder is not empty there are files
return;
}
OnStatusUpdate(string.Format(CultureInfo.InvariantCulture, "Removing folder: {0}", directoryInfo.FullName));
if (!whatIf)
{
directoryInfo.Delete();
}
}
