public override void HandleCommand(Command command, bool isImport = false)
{
Assert.ArgumentNotNull(command, "command");
var textCommand = command as TextCommand;
if (textCommand == null)
{
return;
}
var commandText = _whiteSpaceRx.Replace(textCommand.CommandText.Trim(), " ");
if (commandText.StartsWith(Resources.LoreHelpCommand + " ", StringComparison.CurrentCultureIgnoreCase) ||
commandText.Equals(Resources.LoreHelpCommand, StringComparison.CurrentCultureIgnoreCase))
{
PushMessageToConveyor(new InfoMessage(Resources.LoreHelp, TextColor.BrightYellow));
PushMessageToConveyor(new InfoMessage(Resources.LoreCommentsHelp, TextColor.BrightYellow));
command.Handled = true;
return;
}
if (commandText.StartsWith(Resources.LoreCommentCommand + " ", StringComparison.CurrentCultureIgnoreCase) ||
commandText.Equals(Resources.LoreCommentCommand, StringComparison.CurrentCultureIgnoreCase))
{
if (!string.IsNullOrEmpty(_lastShownObjectName))
{
var fileName = Path.Combine(GetStuffDbFolder(), _lastShownObjectName.Replace(" ", "_"));
LoreMessage lore = null;
if (File.Exists(fileName))
{
using (var inStream = File.OpenRead(fileName))
{
var serializer = new XmlSerializer(typeof(LoreMessage));
lore = (LoreMessage)serializer.Deserialize(inStream);
lore.Comments = commandText.Equals(Resources.LoreCommentCommand, StringComparison.CurrentCultureIgnoreCase)
? string.Empty
: commandText.Remove(0, Resources.LoreCommentCommand.Length + 1);
}
}
if (lore != null)
{
SaveOrUpdateObjectLore(lore);
}
}
else
{
PushMessageToConveyor(new ErrorMessage(Resources.LoreCommentError));
}
command.Handled = true;
return;
}
if (commandText.StartsWith(Resources.LoreCommand + " ", StringComparison.CurrentCultureIgnoreCase) ||
commandText.Equals(Resources.LoreCommand, StringComparison.CurrentCultureIgnoreCase))
{
command.Handled = true;
var searchQuery = commandText.Equals(Resources.LoreCommand, StringComparison.CurrentCultureIgnoreCase)
? string.Empty
: commandText.Remove(0, Resources.LoreCommand.Length + 1).Trim().Replace(" ", "_").Replace("\"", string.Empty);
const int maxDisplayItems = 4;
int foundItems = 0;
if (Directory.Exists(GetStuffDbFolder()))
{
foreach (var file in Directory.GetFiles(GetStuffDbFolder()))
{
if (file.IndexOf(searchQuery, StringComparison.CurrentCultureIgnoreCase) < 0)
{
continue;
}
foundItems++;
if (foundItems > maxDisplayItems)
{
PushMessageToConveyor(new InfoMessage(Resources.LoreTooMuchFound, TextColor.BrightYellow));
break;
}
using (var stream = File.OpenRead(file))
{
var serializer = new XmlSerializer(typeof(LoreMessage));
var message = (LoreMessage)serializer.Deserialize(stream);
PushMessageToConveyor(new InfoMessage(string.Format(CultureInfo.CurrentCulture, Resources.LoreFoundObject, message.ObjectName), TextColor.BrightYellow));
foreach (var displayMessage in message.ConvertToMessages())
{
PushMessageToConveyor(displayMessage);
}
_lastShownObjectName = message.ObjectName;
}
}
if (foundItems == 0)
{
PushMessageToConveyor(new InfoMessage(Resources.LoreNothingFound, TextColor.BrightYellow));
}
}
else
{
PushMessageToConveyor(new InfoMessage(Resources.LoreNothingFound, TextColor.BrightYellow));
}
}
}
private void SaveOrUpdateObjectLore([NotNull] LoreMessage loreMessage)
{
Assert.ArgumentNotNull(loreMessage, "loreMessage");
if (!Directory.Exists(GetStuffDbFolder()))
{
Directory.CreateDirectory(GetStuffDbFolder());
}
var fileName = Path.Combine(GetStuffDbFolder(), loreMessage.ObjectName.Replace(" ", "_").Replace("\"", string.Empty));
bool isUpdated = false;
if (File.Exists(fileName))
{
LoreMessage oldLore;
using (var inStream = File.OpenRead(fileName))
{
var serializer = new XmlSerializer(typeof(LoreMessage));
oldLore = (LoreMessage)serializer.Deserialize(inStream);
if (!string.IsNullOrEmpty(oldLore.Comments) && string.IsNullOrEmpty(loreMessage.Comments))
{
loreMessage.Comments = oldLore.Comments;
}
isUpdated = true;
}
}
FileStream stream = null;
try
{
stream = File.Open(fileName, FileMode.Create, FileAccess.Write);
using (var streamWriter = new XmlTextWriter(stream, Encoding.Unicode))
{
stream = null;
streamWriter.Formatting = Formatting.Indented;
var serializer = new XmlSerializer(typeof(LoreMessage));
serializer.Serialize(streamWriter, loreMessage);
}
}
finally
{
if (stream != null)
{
stream.Dispose();
}
}
_lastShownObjectName = loreMessage.ObjectName;
if (isUpdated)
{
PushMessageToConveyor(new InfoMessage(string.Format(CultureInfo.CurrentCulture, Resources.LoreUpdated, loreMessage.ObjectName), TextColor.BrightYellow));
}
else
{
PushMessageToConveyor(new InfoMessage(string.Format(CultureInfo.CurrentCulture, Resources.LoreCreated, loreMessage.ObjectName), TextColor.BrightYellow));
}
PushMessageToConveyor(new InfoMessage(Resources.LoreGetHelp, TextColor.BrightYellow));
}
