/// <summary>
/// Implementation of the Job Execute method.
/// </summary>
/// <param name="context">Reference to the JobExecutionContext.</param>
public void Cleanup(string folder, int hours)
{
logger.Info("Executing FileCleanupJob");
try
{
logger.Info($"Checking Folder {folder}, for any files older than {hours} hours.");
if (Directory.Exists(folder))
{
// Handle files
String[] fileNames = Directory.GetFiles(folder);
foreach (string fileName in fileNames)
{
if (DateTime.Compare(DateTime.Now,
File.GetCreationTime(fileName).AddHours(hours)) > 0)
{
logger.Debug($"Found file '{fileName}' older than {hours} hours, checking file permissions.");
UserFileAccessRights userFileAccessRights = new UserFileAccessRights(folder);
if (userFileAccessRights.canDelete())
{
logger.Debug($"Verified permissions to delete file '{fileName}', attempting delete.");
try
{
File.Delete(fileName);
logger.Debug($"Successfully deleted file '{fileName}'.");
}
catch (Exception fileEx)
{
logger.Debug($"Exception occurred attempting to delete file '{fileName}'.", fileEx);
}
}
else
{
logger.Debug($"Do not have permissions to delete file {fileName} in {folder}");
}
}
}
}
}
catch (Exception ex)
{
logger.Error("Attempt to run FileCleanupJob failed with exception.", ex);
}
}
public override ValidationResult Validate(object value, System.Globalization.CultureInfo cultureInfo)
{
try
{
string str = (string)value;
if (string.IsNullOrEmpty(str))
{
return new ValidationResult(false, "Необходимо указать путь к выходному каталогу");
}
str = str.Trim();
if (string.IsNullOrEmpty(str))
{
return new ValidationResult(false, "Необходимо указать путь к выходному каталогу");
}
DirectoryInfo di = new DirectoryInfo(str);
if(!di.Exists)
return new ValidationResult(false, "Не найден каталог");
if(di.GetDirectories().Length>0 || di.GetFiles().Length>0)
return new ValidationResult(false, "Выбранный каталог должен быть пустым");
UserFileAccessRights rights = new UserFileAccessRights(str);
if (!rights.canWrite() )
{
return new ValidationResult(false, "У вас нет прав доступа на запись в каталог");
}
if (rights.canRead())
{
return new ValidationResult(true, "У вас нет прав доступа на чтение каталога");
}
}
catch (ArgumentException)
{
return new ValidationResult(false, "Не верно задан путь к каталогу");
}
return new ValidationResult(true, null);
}
private void addToListBtn_Click(object sender, EventArgs e)
{
string thePath = folderPathField.Text;
if (thePath != String.Empty)
{
try {
if (Directory.Exists(thePath))
{
string theFolders = Program.GetSetting(Program.SettingType.folders);
if (!theFolders.Contains(thePath))
{
UserFileAccessRights rights = new UserFileAccessRights(thePath);
if (rights.canDelete())
{
string[] row = { thePath };
folderListView.Items.Add(new ListViewItem(row));
folderPathField.Text = "";
Program.SetSetting(Program.SettingType.folders, theFolders + thePath + ",");
}
else
{
MessageBox.Show("This software does not have permission to delete files in this folder. Try open as administrator, or pick a different folder.");
}
}
else
{
MessageBox.Show("This folder has already been added");
}
}
else
{
MessageBox.Show("Folder doesn't exist");
}
} catch {
MessageBox.Show("Invalid folder path format");
}
}
else
{
MessageBox.Show("Please enter a path");
}
}
