/*-------------------------------------------------------------------------
svninfo: $Id$
Maarten's Mud, WWW-based MUD using MYSQL
Copyright (C) 1998 Maarten van Leunen
This program is free software; you can redistribute it and/or
modify it under the terms of the GNU General Public License
as published by the Free Software Foundation; either version 2
of the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
Maarten van Leunen
Appelhof 27
5345 KA Oss
Nederland
Europe
maarten_l@yahoo.com
-------------------------------------------------------------------------*/
package mmud.commands;
import java.util.logging.Logger;
import mmud.Constants;
import mmud.MudException;
import mmud.characters.Person;
import mmud.characters.Persons;
import mmud.characters.User;
/**
* Provides an emotional response. Acceptable format is:
* <TT>[emotion] <[adverb]> <to [person]></TT><P>
* For example: <UL><LI>agree<LI>smile to Karn
* <LI>smile evilly<LI>smile evilly to Karn</UL>
*/
public class EmotionCommand extends NormalCommand
{
public EmotionCommand(String aRegExpr)
{
super(aRegExpr);
}
public boolean run(User aUser)
throws MudException
{
Logger.getLogger("mmud").finer("");
String[] myParsed = getParsedCommand();
String[] plural = {myParsed[0].toLowerCase(), Constants.returnEmotion(myParsed[0])};
Logger.getLogger("mmud").finer("");
if (plural == null)
{
return false;
}
switch (myParsed.length)
{
case 1:
{
// agree
aUser.writeMessage("You " + plural[0] + ".<BR>\r\n");
Persons.sendMessageExcl(aUser, aUser.getName() + " " + plural[1] + ".<BR>\r\n");
break;
}
case 2:
{
// agree evilly
if (Constants.existsAdverb(myParsed[1]))
{
aUser.writeMessage("You " + plural[0] + " " + myParsed[1].toLowerCase() + ".<BR>\r\n");
Persons.sendMessageExcl(aUser, aUser.getName() + " " + plural[1] + " " + myParsed[1].toLowerCase() + ".<BR>\r\n");
}
else
{
aUser.writeMessage("Unknown adverb found.<BR>\r\n");
}
break;
}
case 3:
{
// agree to Karn
if (myParsed[1].equalsIgnoreCase("to"))
{
Person toChar = Persons.retrievePerson(myParsed[2]);
if ( (toChar == null) || (!toChar.getRoom().equals(aUser.getRoom())) )
{
aUser.writeMessage("Cannot find that person.<BR>\r\n");
}
else
{
aUser.writeMessage("You " + plural[0] + " to " + toChar.getName() + ".<BR>\r\n");
toChar.writeMessage(aUser.getName() + " " + plural[1] + " to you.<BR>\r\n");
Persons.sendMessageExcl(aUser, toChar, aUser.getName() + " " + plural[1] + " to " + toChar.getName() + ".<BR>\r\n");
}
}
else
{
return false;
}
break;
}
case 4:
{
// agree evilly to Karn
if (myParsed[2].equalsIgnoreCase("to"))
{
Person toChar = Persons.retrievePerson(myParsed[3]);
if (toChar == null)
{
aUser.writeMessage("Cannot find that person.<BR>\r\n");
}
else
{
if (Constants.existsAdverb(myParsed[1]))
{
aUser.writeMessage("You " + plural[0] + " " + myParsed[1].toLowerCase() + " to " + toChar.getName() + ".<BR>\r\n");
toChar.writeMessage(aUser.getName() + " " + plural[1] + " " + myParsed[1].toLowerCase() + " to you.<BR>\r\n");
Persons.sendMessageExcl(aUser, toChar, aUser.getName() + " " + plural[1] + " " + myParsed[1].toLowerCase() + " to " + toChar.getName() + ".<BR>\r\n");
}
else
{
aUser.writeMessage("Unknown adverb found.<BR>\r\n");
}
}
}
else
{
return false;
}
break;
}
default :
{
return false;
}
}
return true;
}
public Command createCommand()
{
return new EmotionCommand(getRegExpr());
}
}