Add protected-plugins config option

Bukkit/src/main/java/net/frankheijden/serverutils/bukkit/commands/BukkitCommandServerUtils.java

@@ -105,6 +105,10 @@ public class BukkitCommandServerUtils extends CommandServerUtils<BukkitPlugin, P
         BukkitAudience sender = context.getSender();
         List<Plugin> plugins = Arrays.asList(context.get("plugins"));
 
+        if (checkProtectedPlugins(sender, plugins)) {
+            return;
+        }
+
         if (checkDependingPlugins(context, sender, plugins, "disableplugin")) {
             return;
         }

Common/src/main/java/net/frankheijden/serverutils/common/commands/CommandServerUtils.java

@@ -203,6 +203,10 @@ public abstract class CommandServerUtils<U extends ServerUtilsPlugin<P, ?, C, ?,
         C sender = context.getSender();
         List<P> plugins = Arrays.asList(context.get("plugins"));
 
+        if (checkProtectedPlugins(sender, plugins)) {
+            return;
+        }
+
         if (checkDependingPlugins(context, sender, plugins, "unloadplugin")) {
             return;
         }
@@ -224,6 +228,10 @@ public abstract class CommandServerUtils<U extends ServerUtilsPlugin<P, ?, C, ?,
         C sender = context.getSender();
         List<P> plugins = Arrays.asList(context.get("plugins"));
 
+        if (checkProtectedPlugins(sender, plugins)) {
+            return;
+        }
+
         if (checkDependingPlugins(context, sender, plugins, "reloadplugin")) {
             return;
         }
@@ -295,6 +303,22 @@ public abstract class CommandServerUtils<U extends ServerUtilsPlugin<P, ?, C, ?,
         return false;
     }
 
+    protected boolean checkProtectedPlugins(C sender, List<P> plugins) {
+        List<String> protectedPlugins = plugin.getConfigResource().getConfig().getStringList("protected-plugins");
+        AbstractPluginManager<P, ?> pluginManager = plugin.getPluginManager();
+        MessagesResource messagesResource = plugin.getMessagesResource();
+        for (P plugin : plugins) {
+            String pluginId = pluginManager.getPluginId(plugin);
+            if (protectedPlugins.contains(pluginId)) {
+                sender.sendMessage(messagesResource.get(MessageKey.GENERIC_PROTECTED_PLUGIN).toComponent(
+                        Template.of("plugin", pluginId)
+                ));
+                return true;
+            }
+        }
+        return false;
+    }
+
     private void handleWatchPlugin(CommandContext<C> context) {
         C sender = context.getSender();
         List<P> plugins = Arrays.asList(context.get("plugins"));

Common/src/main/java/net/frankheijden/serverutils/common/config/MessageKey.java

@@ -21,6 +21,7 @@ public enum MessageKey implements PlaceholderConfigKey {
     GENERIC_INVALID_DESCRIPTION("generic.invalid-description"),
     GENERIC_UNKNOWN_DEPENDENCY("generic.unknown-dependency"),
     GENERIC_FILE_DELETED("generic.file-deleted"),
+    GENERIC_PROTECTED_PLUGIN("generic.protected-plugin"),
     DEPENDING_PLUGINS_PREFIX("depending-plugins.prefix"),
     DEPENDING_PLUGINS_FORMAT("depending-plugins.format"),
     DEPENDING_PLUGINS_SEPARATOR("depending-plugins.separator", false),

Common/src/main/resources/config.json

@@ -12,5 +12,6 @@
     "delay-ticks": 20,
     "plugins": []
   },
-  "hide-plugins-from-plugins-command": []
+  "hide-plugins-from-plugins-command": [],
+  "protected-plugins": []
 }

Common/src/main/resources/messages.json

@@ -12,7 +12,8 @@
       "invalid-plugin": "<red>Plugin <dark_red><plugin></dark_red> is invalid!",
       "invalid-description": "<red>Plugin <dark_red><plugin></dark_red> has an invalid plugin description!",
       "unknown-dependency": "<red>Plugin <dark_red><plugin></dark_red> has an unknown dependency: <dark_red><dependency><red>!",
-      "file-deleted": "<red>File of plugin <dark_red><plugin></dark_red> has been deleted!"
+      "file-deleted": "<red>File of plugin <dark_red><plugin></dark_red> has been deleted!",
+      "protected-plugin": "<red>Plugin <dark_red><plugin></dark_red> is protected!"
     },
     "reload": "<dark_aqua>Successfully reloaded <aqua>ServerUtils configurations</aqua>!",
     "serverutils-updater": "<dark_aqua>Loaded and enabled ServerUtilsUpdater. Completion can be monitored from the console, attempting restart now...",