Initial commit

src/codechicken/core/ServerUtils.java

@@ -0,0 +1,62 @@
+package codechicken.core;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import net.minecraft.server.MinecraftServer;
+import net.minecraft.command.CommandHandler;
+import net.minecraft.inventory.Container;
+import net.minecraft.entity.player.EntityPlayer;
+import net.minecraft.entity.player.EntityPlayerMP;
+import net.minecraft.command.ICommand;
+import net.minecraft.util.IChatComponent;
+
+public class ServerUtils extends CommonUtils
+{
+    public static MinecraftServer mc() {
+        return MinecraftServer.getServer();
+    }
+
+    public static EntityPlayerMP getPlayer(String playername) {
+        return mc().getConfigurationManager().getPlayerForUsername(playername);
+    }
+
+    public static List<EntityPlayerMP> getPlayers() {
+        return mc().getConfigurationManager().playerEntityList;
+    }
+
+    public static ArrayList<EntityPlayer> getPlayersInDimension(int dimension) {
+        ArrayList<EntityPlayer> players = new ArrayList<EntityPlayer>();
+        for (EntityPlayer p : getPlayers())
+            if(p.dimension == dimension)
+                players.add(p);
+
+        return players;
+    }
+
+    public static void openSMPContainer(EntityPlayerMP player, Container container, IGuiPacketSender packetSender) {
+        player.getNextWindowId();
+        player.closeContainer();
+        packetSender.sendPacket(player, player.currentWindowId);
+        player.openContainer = container;
+        player.openContainer.windowId = player.currentWindowId;
+        player.openContainer.addCraftingToCrafters(player);
+    }
+
+    public static boolean isPlayerOP(String username) {
+        return mc().getConfigurationManager().isPlayerOpped(username);
+    }
+
+    public static boolean isPlayerOwner(String username) {
+        return mc().isSinglePlayer() && mc().getServerOwner().equalsIgnoreCase(username);
+    }
+
+    public static void registerCommand(ICommand command) {
+        ((CommandHandler) mc().getCommandManager()).registerCommand(command);
+    }
+
+    public static void sendChatToAll(IChatComponent msg) {
+        for(EntityPlayer p : getPlayers())
+            p.addChatComponentMessage(msg);
+    }
+}