Implemented new permission system

src/main/java/org/bukkit/craftbukkit/entity/CraftHumanEntity.java

@@ -1,15 +1,23 @@
 
 package org.bukkit.craftbukkit.entity;
 
+import java.util.Set;
 import net.minecraft.server.EntityHuman;
 import org.bukkit.entity.HumanEntity;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.PlayerInventory;
 import org.bukkit.craftbukkit.inventory.CraftInventoryPlayer;
 import org.bukkit.craftbukkit.CraftServer;
+import org.bukkit.permissions.PermissibleBase;
+import org.bukkit.permissions.Permission;
+import org.bukkit.permissions.PermissionAttachment;
+import org.bukkit.permissions.PermissionAttachmentInfo;
+import org.bukkit.plugin.Plugin;
 
 public class CraftHumanEntity extends CraftLivingEntity implements HumanEntity {
     private CraftInventoryPlayer inventory;
+    private final PermissibleBase perm = new PermissibleBase(this);
+    private boolean op;
 
     public CraftHumanEntity(final CraftServer server, final EntityHuman entity) {
         super(server, entity);
@@ -55,4 +63,57 @@ public class CraftHumanEntity extends CraftLivingEntity implements HumanEntity {
     public int getSleepTicks() {
         return getHandle().sleepTicks;
     }
+
+    public boolean isOp() {
+        return op;
+    }
+
+    public boolean isPermissionSet(String name) {
+        return perm.isPermissionSet(name);
+    }
+
+    public boolean isPermissionSet(Permission perm) {
+        return this.perm.isPermissionSet(perm);
+    }
+
+    public boolean hasPermission(String name) {
+        return perm.hasPermission(name);
+    }
+
+    public boolean hasPermission(Permission perm) {
+        return this.perm.hasPermission(perm);
+    }
+
+    public PermissionAttachment addAttachment(Plugin plugin, String name, boolean value) {
+        return perm.addAttachment(plugin, name, value);
+    }
+
+    public PermissionAttachment addAttachment(Plugin plugin) {
+        return perm.addAttachment(plugin);
+    }
+
+    public PermissionAttachment addAttachment(Plugin plugin, String name, boolean value, int ticks) {
+        return perm.addAttachment(plugin, name, value, ticks);
+    }
+
+    public PermissionAttachment addAttachment(Plugin plugin, int ticks) {
+        return perm.addAttachment(plugin, ticks);
+    }
+
+    public void removeAttachment(PermissionAttachment attachment) {
+        perm.removeAttachment(attachment);
+    }
+
+    public void recalculatePermissions() {
+        perm.recalculatePermissions();
+    }
+
+    public void setOp(boolean value) {
+        this.op = value;
+        recalculatePermissions();
+    }
+
+    public Set<PermissionAttachmentInfo> getEffectivePermissions() {
+        return perm.getEffectivePermissions();
+    }
 }

src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java

@@ -25,15 +25,20 @@ import org.bukkit.entity.Player;
 import org.bukkit.event.player.PlayerTeleportEvent;
 
 public class CraftPlayer extends CraftHumanEntity implements Player {
-
     public CraftPlayer(CraftServer server, EntityPlayer entity) {
         super(server, entity);
     }
 
+    @Override
     public boolean isOp() {
         return server.getHandle().isOp(getName());
     }
 
+    @Override
+    public void setOp(boolean value) {
+        server.getHandle().e(getName());
+    }
+
     public boolean isPlayer() {
         return true;
     }