public static void flushOldCachedFilesAsync(UpdateWindow.iUpgradeableCollection upgradeData)
{
if (MainForm.Instance.Settings.AlwaysBackUpFiles)
{
return;
}
string updateCache = MainForm.Instance.Settings.MeGUIUpdateCache;
if (String.IsNullOrEmpty(updateCache) || !Directory.Exists(updateCache))
{
return;
}
List <string> urls = new List <string>();
foreach (UpdateWindow.iUpgradeable u in upgradeData)
{
if (!String.IsNullOrEmpty(u.AvailableVersion.Url))
{
urls.Add(u.AvailableVersion.Url.ToLowerInvariant());
}
if (!urls.Contains(u.CurrentVersion.Url) && !String.IsNullOrEmpty(u.CurrentVersion.Url))
{
urls.Add(u.CurrentVersion.Url.ToLowerInvariant());
}
}
DirectoryInfo fi = new DirectoryInfo(updateCache);
FileInfo[] files = fi.GetFiles("*.zip");
foreach (FileInfo f in files)
{
if (urls.IndexOf(f.Name.ToLowerInvariant()) >= 0)
{
continue;
}
if (DateTime.Now - f.LastWriteTime > new TimeSpan(REMOVE_PACKAGE_AFTER_DAYS, 0, 0, 0, 0))
{
f.Delete();
MainForm.Instance.UpdateHandler.AddTextToLog("Deleted cached file " + f.Name, ImageType.Information, false);
}
}
files = fi.GetFiles("*.7z");
foreach (FileInfo f in files)
{
if (urls.IndexOf(f.Name.ToLowerInvariant()) >= 0)
{
continue;
}
if (DateTime.Now - f.LastWriteTime > new TimeSpan(REMOVE_PACKAGE_AFTER_DAYS, 0, 0, 0, 0))
{
f.Delete();
MainForm.Instance.UpdateHandler.AddTextToLog("Deleted cached file " + f.Name, ImageType.Information, false);
}
}
}
public static void RemoveOldFiles()
{
UpdateWindow.iUpgradeableCollection upgradeData = MainForm.Instance.UpdateHandler.UpdateData;
try
{
string updateCache = MainForm.Instance.Settings.MeGUIUpdateCache;
if (String.IsNullOrEmpty(updateCache) || !Directory.Exists(updateCache))
{
return;
}
List <string> urls = new List <string>();
foreach (UpdateWindow.iUpgradeable u in upgradeData)
{
if (!String.IsNullOrEmpty(u.AvailableVersion.Url))
{
urls.Add(u.AvailableVersion.Url.ToLowerInvariant());
}
if (!urls.Contains(u.CurrentVersion.Url) && !String.IsNullOrEmpty(u.CurrentVersion.Url))
{
urls.Add(u.CurrentVersion.Url.ToLowerInvariant());
}
}
DirectoryInfo fi = new DirectoryInfo(updateCache);
FileInfo[] files = fi.GetFiles("*.zip");
foreach (FileInfo f in files)
{
if (urls.IndexOf(f.Name.ToLowerInvariant()) >= 0)
{
continue;
}
if (f.Name.StartsWith("_obsolete_"))
{
continue;
}
f.LastWriteTimeUtc = DateTime.UtcNow;
File.Delete(Path.Combine(updateCache, "_obsolete_" + f.Name));
f.MoveTo(Path.Combine(updateCache, "_obsolete_" + f.Name));
MainForm.Instance.UpdateHandler.AddTextToLog("Marked file as obsolete: " + f.Name.Substring(10), ImageType.Information, false);
}
files = fi.GetFiles("*.7z");
foreach (FileInfo f in files)
{
if (urls.IndexOf(f.Name.ToLowerInvariant()) >= 0)
{
continue;
}
if (f.Name.StartsWith("_obsolete_"))
{
continue;
}
f.LastWriteTimeUtc = DateTime.UtcNow;
File.Delete(Path.Combine(updateCache, "_obsolete_" + f.Name));
f.MoveTo(Path.Combine(updateCache, "_obsolete_" + f.Name));
MainForm.Instance.UpdateHandler.AddTextToLog("Marked file as obsolete: " + f.Name.Substring(10), ImageType.Information, false);
}
if (!MainForm.Instance.Settings.AlwaysBackUpFiles)
{
files = fi.GetFiles("_obsolete_*.*");
foreach (FileInfo f in files)
{
if (urls.IndexOf(f.Name.ToLowerInvariant()) >= 0)
{
continue;
}
// delete file if it is obsolete for more than 90 days
if (DateTime.Now - f.LastWriteTime > new TimeSpan(90, 0, 0, 0, 0))
{
f.Delete();
MainForm.Instance.UpdateHandler.AddTextToLog("Deleted obsolete file: " + f.Name.Substring(10), ImageType.Information, false);
}
}
}
}
catch (Exception ex)
{
MainForm.Instance.UpdateHandler.AddTextToLog("Old package data could not be cleaned: " + ex.Message, ImageType.Error, false);
}
if (MainForm.Instance.Settings.AlwaysBackUpFiles)
{
return;
}
try
{
string strMeGUILogPath = Path.GetDirectoryName(System.Windows.Forms.Application.ExecutablePath) + @"\logs";
if (String.IsNullOrEmpty(strMeGUILogPath) || !Directory.Exists(strMeGUILogPath))
{
return;
}
DirectoryInfo fi = new DirectoryInfo(strMeGUILogPath);
FileInfo[] files = fi.GetFiles("*.log");
foreach (FileInfo f in files)
{
// delete file if it is obsolete for more than 90 days
if (DateTime.Now - f.LastWriteTime > new TimeSpan(90, 0, 0, 0, 0))
{
f.Delete();
MainForm.Instance.UpdateHandler.AddTextToLog("Deleted obsolete file: " + f.Name.Substring(10), ImageType.Information, false);
}
}
}
catch (Exception ex)
{
MainForm.Instance.UpdateHandler.AddTextToLog("Old log data could not be cleaned: " + ex.Message, ImageType.Error, false);
}
}