private void OnRequestLogLevelFilteredData(object sender, ListArguments e)
{
string data = LogHandler.ReadLog();
string[] lines = data.Split(
new[] { Environment.NewLine },
StringSplitOptions.None
);
List <object> list = new List <object>(lines);
List <object> filteredList = new List <object>();
int iter = 0;
foreach (string item in list)
{
if (iter <= 1)
{
filteredList.Add(item);
iter++;
continue;
}
foreach (LogLevel logLevel in e.Value)
{
if (item.Contains(logLevel.ToString()))
{
filteredList.Add(item);
}
}
}
_controller.LogData(new ListArguments(filteredList));
}
private void OnOpenConfig(object sender, ListArguments list)
{
List <object> data = list.Value;
_controller.TextConfigNameLoaded((string)data[1]);
string path = (string)data[0];
path = path.Replace((string)data[1], "");
_controller.TextConfigLoaded(_logic.FileHandler.ReadAllText((string)data[1], path));
}
private void OnSaveData(object sender, object list)
{
ListArguments listArgument = (ListArguments)list;
List <object> data = (List <object>)listArgument.Value;
_logic.FileHandler.CreateFileIfNotExist((string)data[0]);
string row = (string)data[1];
string[] logList = row.Split(new string[] { "\n", "\r\n" }, StringSplitOptions.RemoveEmptyEntries);
_logic.FileHandler.AppendAll((string)data[0], logList);
}
private void OnActivateConfig(object sender, ListArguments list)
{
List <object> data = list.Value;
_controller.TextActiveConfigFile((string)data[0]);
_logic.Config = _logic.XmlHandler.GetDeserializedConfigObject((string)data[1]);
// Creates a local copy in the config file path if it doesn't exist.
short result = _logic.FileHandler.CreateFileIfNotExist((string)data[0], LogicConstants.CONFIG_FILE_PATH);
if (result != 1 && result != -1)
{
_logic.FileHandler.AppendText((string)data[0], (string)data[1], LogicConstants.CONFIG_FILE_PATH);
}
// Overwrite the config.ini with the current value.
_logic.FileHandler.OverwriteFile(LogicConstants.CONFIG_FILE_NAME, (string)data[0], LogicConstants.CONFIG_FILE_PATH);
}
/// <inheritdoc/>
public override async Task<FtpResponse> Process(FtpCommand command, CancellationToken cancellationToken)
{
await Connection.WriteAsync(new FtpResponse(150, "Opening data connection."), cancellationToken);
ITcpSocketClient responseSocket;
try
{
responseSocket = await Connection.CreateResponseSocket();
}
catch (Exception)
{
return new FtpResponse(425, "Can't open data connection.");
}
try
{
// Parse arguments in a way that's compatible with broken FTP clients
var argument = new ListArguments(command.Argument);
var showHidden = argument.All;
// Instantiate the formatter
IListFormatter formatter;
if (string.Equals(command.Name, "NLST", StringComparison.OrdinalIgnoreCase))
{
formatter = new ShortListFormatter();
}
else if (string.Equals(command.Name, "LS", StringComparison.OrdinalIgnoreCase))
{
formatter = new LongListFormatter();
}
else
{
formatter = new LongListFormatter();
}
// Parse the given path to determine the mask (e.g. when information about a file was requested)
var directoriesToProcess = new Queue<DirectoryQueueItem>();
// Use braces to avoid the definition of mask and path in the following parts
// of this function.
{
var mask = "*";
var path = Data.Path.Clone();
if (!string.IsNullOrEmpty(argument.Path))
{
var foundEntry = await Data.FileSystem.SearchEntryAsync(path, argument.Path, cancellationToken);
if (foundEntry?.Directory == null)
return new FtpResponse(550, "File system entry not found.");
var dirEntry = foundEntry.Entry as IUnixDirectoryEntry;
if (dirEntry == null)
{
mask = foundEntry.FileName;
}
else if (!dirEntry.IsRoot)
{
path.Push(dirEntry);
}
}
directoriesToProcess.Enqueue(new DirectoryQueueItem(path, mask));
}
var encoding = Data.NlstEncoding ?? Connection.Encoding;
using (var stream = await Connection.CreateEncryptedStream(responseSocket.WriteStream))
{
using (var writer = new StreamWriter(stream, encoding, 4096, true)
{
NewLine = "\r\n",
})
{
while (directoriesToProcess.Count != 0)
{
var queueItem = directoriesToProcess.Dequeue();
var currentPath = queueItem.Path;
var mask = queueItem.Mask;
var currentDirEntry = currentPath.Count != 0 ? currentPath.Peek() : Data.FileSystem.Root;
if (argument.Recursive)
{
var line = currentPath.ToDisplayString() + ":";
Connection.Log?.Debug(line);
await writer.WriteLineAsync(line);
}
var mmOptions = new Options()
{
IgnoreCase = Data.FileSystem.FileSystemEntryComparer.Equals("a", "A"),
NoGlobStar = true,
Dot = true,
};
var mm = new Minimatcher(mask, mmOptions);
var entries = await Data.FileSystem.GetEntriesAsync(currentDirEntry, cancellationToken);
var enumerator = new DirectoryListingEnumerator(entries, Data.FileSystem, currentPath, true);
while (enumerator.MoveNext())
{
var name = enumerator.Name;
if (!enumerator.IsDotEntry)
{
if (!mm.IsMatch(name))
continue;
if (name.StartsWith(".") && !showHidden)
continue;
}
var entry = enumerator.Entry;
if (argument.Recursive && !enumerator.IsDotEntry)
{
var dirEntry = entry as IUnixDirectoryEntry;
if (dirEntry != null)
{
var subDirPath = currentPath.Clone();
subDirPath.Push(dirEntry);
directoriesToProcess.Enqueue(new DirectoryQueueItem(subDirPath, "*"));
}
}
var line = formatter.Format(entry, name);
Connection.Log?.Debug(line);
await writer.WriteLineAsync(line);
}
}
}
}
}
finally
{
responseSocket.Dispose();
}
// Use 250 when the connection stays open.
return new FtpResponse(250, "Closing data connection.");
}
private void OnSaveNewPassword(object sender, ListArguments list)
{
List <object> data = list.Value;
_logic.SaveNewPassword((string)data[0]);
}
