HardcoreMC: change death ban message to duration instead of absolute time

[mushroomhostage]

The Hardcore plugin uses timestamps, with the server's time zone, which is confusing: "You have died. You will be dead until:Sat Aug 04 13:27:54 PDT 2012" - see http://www.mcportcentral.co.za/index.php?topic=1875.msg19388#msg19388 .

Besides the missing space after the ":", this should be changed to instead just show how long it will be until they can come back.

[mushroomhostage]

The kick message can easily be fixed by configuration: https://github.com/mushroomhostage/exphc/commit/8dc3425fd46a61a65d90279ae6b0107f3b8bd299

[mushroomhostage]

To change the kick-when-dead message:

--- a/com/Evilgeniuses/Hardcore/SpawnEventListener.java
+++ b/com/Evilgeniuses/Hardcore/SpawnEventListener.java
@@ -6,6 +6,7 @@ import org.bukkit.event.EventPriority;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerLoginEvent;
 import org.bukkit.event.player.PlayerLoginEvent.Result;
+import java.util.Date;

 public class SpawnEventListener implements Listener {

@@ -23,8 +24,14 @@ public class SpawnEventListener implements Listener {
       String playerName = event.getPlayer().getName();
       this._plugin.log(playerName + " is trying to log in.");
       if(this._plugin.getDeadPlayerList().isPlayerDead(playerName, true)) {
-         String livedate = this._plugin.getDeadPlayerList().whenWillPlayerLive(playerName).toString();
-         event.setKickMessage("You will be dead until " + livedate);
+         Date livedate = this._plugin.getDeadPlayerList().whenWillPlayerLive(playerName);
+         
+         long duration = livedate.getTime() - System.currentTimeMillis();
+         int seconds = (int)(duration / 1000);
+         int minutes = seconds / 60;
+         seconds %= 60;
+
+         event.setKickMessage("You will be dead for "+minutes+" minutes, "+seconds+" seconds");
          event.setResult(Result.KICK_BANNED);
          this._plugin.log(playerName + " was not allowed to login for being dead until " + livedate + ".");
       }

[mushroomhostage]

Patched HardcoreMC_2.6.2.jar as above. Much, much better. Tested locally. Copied to server, will take effect after next restart.