package scotlandyard.servlets.players;
import java.util.Map;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletResponse;
import scotlandyard.engine.impl.BMap;
import scotlandyard.engine.impl.Engine;
import scotlandyard.engine.spec.IGame;
import scotlandyard.engine.spec.IPlayer;
import scotlandyard.servlets.HttpServletEx;
import scotlandyard.servlets.users.send_chat;
/**
* used to move a player to another position when the game has started
* @author Hussain Al-Mutawa
* @version 3.0
*/
public class make_move_json extends HttpServletEx {
private static final long serialVersionUID = -109L;
private String gameId,xhash;
public make_move_json() {
super();
}
public make_move_json(String gameId,String xhash) {
super();
this.gameId=gameId;
this.xhash=xhash;
}
@Override
public void setHeader(HttpServletResponse response) {
response.setHeader("Content-Type", "text/plain");
}
@Override
public String processRequest(Map<String, String> parameters, String sid)
throws ServletException {
try{
if(parameters.get("xhash")!=null){
xhash = parameters.get("xhash");
}
if(xhash==null || "".equals(xhash)){throw new Exception("Unknown HASH");}
if(parameters.get("selected_game")!=null){
gameId = parameters.get("selected_game");
}
if(gameId==null || "".equals(gameId)){throw new Exception("Game Id is unknown");}
final IGame game = Engine.instance().games.get(gameId);
if(game==null){throw new Exception("Game is unknown");}
final IPlayer player = game.getPlayer(xhash);
if(player==null){throw new Exception("player is unknown");}
final Integer newPosition = Integer.parseInt(parameters.get("newPosition"));
if(newPosition==null){throw new Exception("New position is unknown");}
final Integer transport = Integer.parseInt(parameters.get("transport"));
if(transport==null){throw new Exception("Transport is unknown");}
game.movePlayer(player.getEmail(), newPosition, transport);
if(player.isMrx()){
String msg = "<img src='http://scotlandyard.comule.com/get_icon.php?icon="+((int)Math.pow(2,transport))+"' width='32' height='32' alt='"+ BMap.convTransport(transport)+"'/>["+BMap.convTransport(transport)+"] was used by Mr X";
new send_chat("SYSTEM",msg).processRequest(sid);
}
return ("{\"msg\" : \"OK\"}");
}catch(Exception e){
return ("{\"msg\" : \"EXCEPTION : "+(e.getMessage()+"").replace("\"", "'")+"\", \"className\" : \""+getClass().getName()+"\"}");
}
}
}