Implement toggle for command block logging (#2599)

Just a simple config toggle for whether or not command block commands should be logged.

closes #1153, closes #162

---

* Add toggle for command block logs
* update setting name

Essentials/src/com/earth2me/essentials/Essentials.java

@@ -487,7 +487,9 @@ public class Essentials extends JavaPlugin implements net.ess3.api.IEssentials {
             }
 
             if (bSenderBlock != null) {
-                Bukkit.getLogger().log(Level.INFO, "CommandBlock at {0},{1},{2} issued server command: /{3} {4}", new Object[]{bSenderBlock.getX(), bSenderBlock.getY(), bSenderBlock.getZ(), commandLabel, EssentialsCommand.getFinalArg(args, 0)});
+                if (getSettings().logCommandBlockCommands()) {
+                    Bukkit.getLogger().log(Level.INFO, "CommandBlock at {0},{1},{2} issued server command: /{3} {4}", new Object[]{bSenderBlock.getX(), bSenderBlock.getY(), bSenderBlock.getZ(), commandLabel, EssentialsCommand.getFinalArg(args, 0)});
+                }
             } else if (user == null) {
                 Bukkit.getLogger().log(Level.INFO, "{0} issued server command: /{1} {2}", new Object[]{cSender.getName(), commandLabel, EssentialsCommand.getFinalArg(args, 0)});
             }

Essentials/src/com/earth2me/essentials/ISettings.java

@@ -330,4 +330,6 @@ public interface ISettings extends IConf {
     boolean isWaterSafe();
   
     boolean isSafeUsermap();
+
+    boolean logCommandBlockCommands();
 }

Essentials/src/com/earth2me/essentials/Settings.java

@@ -554,6 +554,7 @@ public class Settings implements net.ess3.api.ISettings {
         allowOldIdSigns = _allowOldIdSigns();
         isWaterSafe = _isWaterSafe();
         isSafeUsermap = _isSafeUsermap();
+        logCommandBlockCommands = _logCommandBlockCommands();
     }
 
     void _lateLoadItemSpawnBlacklist() {
@@ -1576,4 +1577,15 @@ public class Settings implements net.ess3.api.ISettings {
     public boolean isSafeUsermap() {
         return isSafeUsermap;
     }
+
+    private boolean logCommandBlockCommands;
+
+    private boolean _logCommandBlockCommands() {
+        return config.getBoolean("log-command-block-commands", true);
+    }
+
+    @Override
+    public boolean logCommandBlockCommands() {
+        return logCommandBlockCommands;
+    }
 }

Essentials/src/config.yml

@@ -568,6 +568,10 @@ is-water-safe: false
 # You should only change this to false if you use Minecraft China.
 safe-usermap-names: true
 
+# Should Essentials output logs when a command block executes a command?
+# Example: CommandBlock at <x>,<y>,<z> issued server command: /<command>
+log-command-block-commands: true
+
 ############################################################
 # +------------------------------------------------------+ #
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