/// <summary>
/// Handles the command.
/// </summary>
/// <param name="source">
/// The source.
/// </param>
/// <param name="destination">
/// The destination.
/// </param>
/// <param name="command">
/// The command.
/// </param>
/// <param name="args">
/// The args.
/// </param>
public void HandleCommand(LegacyUser source, string destination, string command, string[] args)
{
this.Log.Debug("Handling recieved message...");
// user is null (!)
if (source == null)
{
this.Log.Debug("Ignoring message from null user.");
return;
}
// if on ignore list, ignore!
if (source.AccessLevel == LegacyUser.UserRights.Ignored)
{
this.Log.Debug("Ignoring message from ignored user.");
return;
}
// flip destination over if required
if (destination == this.commandServiceHelper.Client.Nickname)
{
destination = source.Nickname;
}
/*
* check category codes
*/
if (WatcherController.Instance().IsValidKeyword(command))
{
int argsLength = args.SmartLength();
var newArgs = new string[argsLength + 1];
int newArrayPos = 1;
foreach (string t in args)
{
if (!string.IsNullOrEmpty(t))
{
newArgs[newArrayPos] = t;
}
newArrayPos++;
}
newArgs[0] = command;
string directedTo = FindRedirection(ref newArgs);
CommandResponseHandler crh =
new CategoryWatcher(source, destination, newArgs, this.commandServiceHelper).RunCommand();
this.HandleCommandResponseHandler(source, destination, directedTo, crh);
return;
}
/*
* Check for a valid command
* search for a class that can handle this command.
*/
// Create a new object which holds the type of the command handler, if it exists.
// if the command handler doesn't exist, then this won't be set to a value
Type commandHandler =
Type.GetType(
"helpmebot6.Commands." + command.Substring(0, 1).ToUpper() + command.Substring(1).ToLower());
// check the type exists
if (commandHandler != null)
{
string directedTo = FindRedirection(ref args);
// create a new instance of the commandhandler.
// cast to genericcommand (which holds all the required methods to run the command)
// run the command.
CommandResponseHandler response =
((GenericCommand)
Activator.CreateInstance(commandHandler, source, destination, args, this.commandServiceHelper))
.RunCommand();
this.HandleCommandResponseHandler(source, destination, directedTo, response);
return;
}
/*
* Check for a learned word
*/
{
// FIXME: ServiceLocator - keywordservice
var keywordService = ServiceLocator.Current.GetInstance<IKeywordService>();
Keyword keyword = keywordService.Get(command);
var crh = new CommandResponseHandler();
string directedTo = string.Empty;
if (keyword != null)
{
if (source.AccessLevel < LegacyUser.UserRights.Normal)
{
this.Log.InfoFormat("Access denied for keyword retrieval for {0}", source);
var messageService1 = this.commandServiceHelper.MessageService;
crh.Respond(
messageService1.RetrieveMessage(Messages.OnAccessDenied, destination, null),
CommandResponseDestination.PrivateMessage);
string[] accessDeniedArguments = { source.ToString(), MethodBase.GetCurrentMethod().Name };
crh.Respond(
messageService1.RetrieveMessage("accessDeniedDebug", destination, accessDeniedArguments),
CommandResponseDestination.ChannelDebug);
}
else
{
string wordResponse = keyword.Response;
IDictionary<string, object> dict = new Dictionary<string, object>();
dict.Add("username", source.Username);
dict.Add("nickname", source.Nickname);
dict.Add("hostname", source.Hostname);
dict.Add("AccessLevel", source.AccessLevel);
dict.Add("channel", destination);
for (int i = 0; i < args.Length; i++)
{
dict.Add(i.ToString(CultureInfo.InvariantCulture), args[i]);
dict.Add(i + "*", string.Join(" ", args, i, args.Length - i));
}
wordResponse = wordResponse.FormatWith(dict);
if (keyword.Action)
{
crh.Respond(wordResponse.SetupForCtcp("ACTION"));
}
else
{
directedTo = FindRedirection(ref args);
crh.Respond(wordResponse);
}
this.HandleCommandResponseHandler(source, destination, directedTo, crh);
}
}
}
}
/// <summary>
/// Adds the access entry.
/// </summary>
/// <param name="newEntry">
/// The new entry.
/// </param>
/// <param name="accessLevel">
/// The access level.
/// </param>
/// <returns>
/// a response
/// </returns>
private CommandResponseHandler AddAccessEntry(LegacyUser newEntry, LegacyUser.UserRights accessLevel)
{
string[] messageParams = { newEntry.ToString(), accessLevel.ToString() };
string message = this.CommandServiceHelper.MessageService.RetrieveMessage(
"addAccessEntry",
this.Channel,
messageParams);
// "Adding access entry for " + newEntry.ToString( ) + " at level " + AccessLevel.ToString( )"
ServiceLocator.Current.GetInstance<ILogger>()
.Info(string.Format("Adding access entry for {0} at level {1}", newEntry, accessLevel));
var command = new MySqlCommand("INSERT INTO user VALUES ( null, @nick, @user, @host, @accesslevel, null );");
command.Parameters.AddWithValue("@nick", newEntry.Nickname);
command.Parameters.AddWithValue("@user", newEntry.Username);
command.Parameters.AddWithValue("@host", newEntry.Hostname);
command.Parameters.AddWithValue("@accesslevel", accessLevel.ToString());
this.legacyDatabase.ExecuteCommand(command);
return new CommandResponseHandler(message);
}
