private void PrintStats()
{
char topleft = '┌';
char hline = '─';
char topright = '┐';
char vline = '│';
char bottomleft = '└';
char bottomright = '┘';
var builder = new StringBuilder();
builder.Append(topleft);
for (int i = 0; i < 104; i++)
{
builder.Append(hline);
}
builder.Append(topright);
_log.Info(builder.ToString());
_log.Info(String.Format("{0}{1,-14}{2,-90}{0}", vline, "Summary as of ", DateTime.Now.ToString("dd/MM/yyyy HH:mm:ss")));
_log.Info(String.Format("{0}{1,-22}{2,-60}{3,11}{4,11}{0}", vline, "Time", "Folder", "Total Files", "Total Mb"));
foreach (DateTime item in _stats.Keys)
{
CleanupStats currentStat = (CleanupStats)_stats[item];
_log.Info(String.Format("{0}{1,-22}{2,-60}{3,11}{4,11:n0}{0}", vline, item.ToString("dd/MM/yyyy HH:mm:ss"), currentStat.folder, currentStat.totalFiles, currentStat.totalBytes / (1024 * 1024)));
}
builder.Clear();
builder.Append(bottomleft);
for (int i = 0; i < 104; i++)
{
builder.Append(hline);
}
builder.Append(bottomright);
_log.Info(builder.ToString());
}
private void PurgeFiles(string dirPath)
{
try
{
DateTime today = DateTime.Now.Date;
TimeSpan keepBuffer = new TimeSpan(_daysToKeep, 0, 0, 0);
if (!_dailyTotals.Contains(today))
{
_dailyTotals[today] = (long)0;
}
string[] folders = Directory.GetDirectories(dirPath, "*", SearchOption.AllDirectories);
foreach (string folder in folders)
{
string[] files = Directory.GetFiles(folder, "*", SearchOption.TopDirectoryOnly);
if (files.Length == 0)
{
// don't process empty folders
continue;
}
_log.Info(String.Format("Purging folder {0} -> {1} files", folder, files.Length));
CleanupStats stats = new CleanupStats()
{
totalBytes = 0, totalFiles = 0
};
foreach (string file in files)
{
try
{
FileInfo fi = new FileInfo(file);
stats.totalBytes += fi.Length;
stats.totalFiles++;
stats.folder = folder;
try
{
if (fi.LastWriteTime > today - keepBuffer)
{
// recently created archive, so don't delete
_log.Debug("Not deleting recent file " + file);
continue;
}
if (_simulate == true)
{
_log.Debug("Would have deleted " + file);
}
else
{
File.Delete(file);
_dailyTotals[today] = (object)((long)_dailyTotals[today] + stats.totalBytes);
}
}
catch (Exception ex)
{
_log.Error("File.Delete try PurgeFiles: " + ex.Message);
}
}
catch (Exception ex)
{
_log.Error("Inner try PurgeFiles: " + ex.Message);
}
}
_stats.Add(DateTime.Now, stats);
}
}
catch (Exception ex)
{
_log.Error("Outer try PurgeFiles: " + ex.Message);
}
}