private static Dictionary <string, CleanupTask> LoadTasks()
{
lock (s_lock)
{
string[] cleanupUsers = Settings.Store.CleanupUsers;
Dictionary <string, CleanupTask> tasks = new Dictionary <string, CleanupTask>();
foreach (string item in cleanupUsers)
{
try
{
CleanupTask task = CleanupTask.FromRegString(item);
tasks.Add(task.UserName, task);
}
catch (Exception e)
{
m_logger.ErrorFormat("Unable to parse registry entry! {0}", e);
throw;
}
}
return(tasks);
}
}
public static CleanupTask FromRegString(string regString)
{
string[] parts = regString.Split(new string[] { DELIMITER }, StringSplitOptions.RemoveEmptyEntries);
string uname = parts[0];
DateTime timestamp = DateTime.FromBinary(long.Parse(parts[1]));
CleanupAction action;
// This check is for backward compatibility. If there happens to be stuff left over
// from older versions of pGina, there will not be a third part in the string, in
// which case we choose based on the settings;
if (parts.Length > 2)
{
action = (CleanupAction)Enum.Parse(typeof(CleanupAction), parts[2]);
}
else
{
bool deleteProfiles = Settings.Store.RemoveProfiles;
if (deleteProfiles)
{
action = CleanupAction.DELETE_PROFILE;
}
else
{
action = CleanupAction.SCRAMBLE_PASSWORD;
}
}
CleanupTask task = new CleanupTask(uname, action);
task.m_time = timestamp;
return(task);
}
public static CleanupTask FromRegString(string regString)
{
string[] parts = regString.Split(new string[] { DELIMITER }, StringSplitOptions.RemoveEmptyEntries);
string uname = parts[0];
DateTime timestamp = DateTime.FromBinary(long.Parse(parts[1]));
CleanupAction action;
// This check is for backward compatibility. If there happens to be stuff left over
// from older versions of pGina, there will not be a third part in the string, in
// which case we choose based on the settings;
if (parts.Length > 2)
{
action = (CleanupAction)Enum.Parse(typeof(CleanupAction), parts[2]);
}
else
{
bool deleteProfiles = Settings.Store.RemoveProfiles;
if (deleteProfiles) action = CleanupAction.DELETE_PROFILE;
else action = CleanupAction.SCRAMBLE_PASSWORD;
}
CleanupTask task = new CleanupTask(uname, action);
task.m_time = timestamp;
return task;
}
public static void AddTask(CleanupTask newTask)
{
lock (s_lock)
{
Dictionary <string, CleanupTask> tasks = CleanupTasks.LoadTasks();
if (tasks.ContainsKey(newTask.UserName))
{
// We already have a task for this user... get it.
CleanupTask currentTask = tasks[newTask.UserName];
// We only need to change the action if it is not "DELETE_PROFILE" because if
// it is "DELETE_PROFILE" then we want to do both actions (delete and scramble),
// in which case it is pointless to do the scramble.
if (currentTask.Action != CleanupAction.DELETE_PROFILE)
{
// Current task action must be SCRAMBLE, so we only change if the new
// task is not SCRAMBLE (i.e. delete).
if (currentTask.Action != newTask.Action)
{
tasks[newTask.UserName] = newTask;
}
}
}
else
{
tasks.Add(newTask.UserName, newTask);
}
CleanupTasks.SaveTasks(tasks);
}
}
public static void AddTask(CleanupTask newTask)
{
lock (s_lock)
{
Dictionary<string, CleanupTask> tasks = CleanupTasks.LoadTasks();
if (tasks.ContainsKey(newTask.UserName))
{
// We already have a task for this user... get it.
CleanupTask currentTask = tasks[newTask.UserName];
// We only need to change the action if it is not "DELETE_PROFILE" because if
// it is "DELETE_PROFILE" then we want to do both actions (delete and scramble),
// in which case it is pointless to do the scramble.
if (currentTask.Action != CleanupAction.DELETE_PROFILE)
{
// Current task action must be SCRAMBLE, so we only change if the new
// task is not SCRAMBLE (i.e. delete).
if (currentTask.Action != newTask.Action)
{
tasks[newTask.UserName] = newTask;
}
}
}
else
{
tasks.Add(newTask.UserName, newTask);
}
CleanupTasks.SaveTasks(tasks);
}
}