Merge branch '604-default-permissions-on-nodes' of https://github.com/AuthMe-Team/AuthMeReloaded

src/main/java/fr/xephi/authme/command/CommandDescription.java

@@ -1,6 +1,5 @@
 package fr.xephi.authme.command;
 
-import fr.xephi.authme.permission.DefaultPermission;
 import fr.xephi.authme.permission.PermissionNode;
 import fr.xephi.authme.util.CollectionUtils;
 import fr.xephi.authme.util.StringUtils;
@@ -52,9 +51,9 @@ public class CommandDescription {
      */
     private List<CommandArgumentDescription> arguments;
     /**
-     * Command permissions required to execute this command.
+     * Permission node required to execute this command.
      */
-    private CommandPermissions permissions;
+    private PermissionNode permission;
 
     /**
      * Private constructor. Use {@link CommandDescription#builder()} to create instances of this class.
@@ -74,7 +73,7 @@ public class CommandDescription {
      * @param executableCommand   The executable command, or null.
      * @param parent              Parent command.
      * @param arguments           Command arguments.
-     * @param permissions         The permissions required to execute this command.
+     * @param permission          The permission node required to execute this command.
      *
      * @return The created instance
      * @see CommandDescription#builder()
@@ -82,7 +81,7 @@ public class CommandDescription {
     private static CommandDescription createInstance(List<String> labels, String description,
                                                  String detailedDescription, ExecutableCommand executableCommand,
                                                  CommandDescription parent, List<CommandArgumentDescription> arguments,
-                                                 CommandPermissions permissions) {
+                                                 PermissionNode permission) {
         CommandDescription instance = new CommandDescription();
         instance.labels = labels;
         instance.description = description;
@@ -90,7 +89,7 @@ public class CommandDescription {
         instance.executableCommand = executableCommand;
         instance.parent = parent;
         instance.arguments = arguments;
-        instance.permissions = permissions;
+        instance.permission = permission;
 
         if (parent != null) {
             parent.addChild(instance);
@@ -196,12 +195,12 @@ public class CommandDescription {
     }
 
     /**
-     * Return the permissions required to execute the command.
+     * Return the permission node required to execute the command.
      *
-     * @return The command permissions, or null if none are required to execute the command.
+     * @return The permission node, or null if none are required to execute the command.
      */
-    public CommandPermissions getCommandPermissions() {
+    public PermissionNode getPermission() {
-        return permissions;
+        return permission;
     }
 
     /**
@@ -223,7 +222,7 @@ public class CommandDescription {
         private ExecutableCommand executableCommand;
         private CommandDescription parent;
         private List<CommandArgumentDescription> arguments = new ArrayList<>();
-        private CommandPermissions permissions;
+        private PermissionNode permission;
 
         /**
          * Build a CommandDescription from the builder or throw an exception if a mandatory
@@ -239,7 +238,7 @@ public class CommandDescription {
             // parents and permissions may be null; arguments may be empty
 
             return createInstance(labels, description, detailedDescription, executableCommand,
-                                  parent, arguments, permissions);
+                                  parent, arguments, permission);
         }
 
         public CommandBuilder labels(List<String> labels) {
@@ -286,9 +285,14 @@ public class CommandDescription {
             return this;
         }
 
-        public CommandBuilder permissions(DefaultPermission defaultPermission,
+        /**
-                                          PermissionNode... permissionNodes) {
+         * Add a permission node that a user must have to execute the command.
-            this.permissions = new CommandPermissions(asList(permissionNodes), defaultPermission);
+         *
+         * @param permission The PermissionNode to add
+         * @return The builder
+         */
+        public CommandBuilder permission(PermissionNode permission) {
+            this.permission = permission;
             return this;
         }
     }

src/main/java/fr/xephi/authme/command/CommandInitializer.java

@@ -82,7 +82,7 @@ public class CommandInitializer {
             .detailedDescription("Register the specified player with the specified password.")
             .withArgument("player", "Player name", false)
             .withArgument("password", "Password", false)
-            .permissions(OP_ONLY, AdminPermission.REGISTER)
+            .permission(AdminPermission.REGISTER)
             .executableCommand(initializer.newInstance(RegisterAdminCommand.class))
             .build();
 
@@ -93,7 +93,7 @@ public class CommandInitializer {
             .description("Unregister a player")
             .detailedDescription("Unregister the specified player.")
             .withArgument("player", "Player name", false)
-            .permissions(OP_ONLY, AdminPermission.UNREGISTER)
+            .permission(AdminPermission.UNREGISTER)
             .executableCommand(initializer.newInstance(UnregisterAdminCommand.class))
             .build();
 
@@ -104,7 +104,7 @@ public class CommandInitializer {
             .description("Enforce login player")
             .detailedDescription("Enforce the specified player to login.")
             .withArgument("player", "Online player name", true)
-            .permissions(OP_ONLY, AdminPermission.FORCE_LOGIN)
+            .permission(AdminPermission.FORCE_LOGIN)
             .executableCommand(initializer.newInstance(ForceLoginCommand.class))
             .build();
 
@@ -116,7 +116,7 @@ public class CommandInitializer {
             .detailedDescription("Change the password of a player.")
             .withArgument("player", "Player name", false)
             .withArgument("pwd", "New password", false)
-            .permissions(OP_ONLY, AdminPermission.CHANGE_PASSWORD)
+            .permission(AdminPermission.CHANGE_PASSWORD)
             .executableCommand(initializer.newInstance(ChangePasswordAdminCommand.class))
             .build();
 
@@ -127,7 +127,7 @@ public class CommandInitializer {
             .description("Player's last login")
             .detailedDescription("View the date of the specified players last login.")
             .withArgument("player", "Player name", true)
-            .permissions(OP_ONLY, AdminPermission.LAST_LOGIN)
+            .permission(AdminPermission.LAST_LOGIN)
             .executableCommand(initializer.newInstance(LastLoginCommand.class))
             .build();
 
@@ -138,7 +138,7 @@ public class CommandInitializer {
             .description("Display player accounts")
             .detailedDescription("Display all accounts of a player by his player name or IP.")
             .withArgument("player", "Player name or IP", true)
-            .permissions(OP_ONLY, AdminPermission.ACCOUNTS)
+            .permission(AdminPermission.ACCOUNTS)
             .executableCommand(initializer.newInstance(AccountsCommand.class))
             .build();
 
@@ -149,7 +149,7 @@ public class CommandInitializer {
             .description("Display player's email")
             .detailedDescription("Display the email address of the specified player if set.")
             .withArgument("player", "Player name", true)
-            .permissions(OP_ONLY, AdminPermission.GET_EMAIL)
+            .permission(AdminPermission.GET_EMAIL)
             .executableCommand(initializer.newInstance(GetEmailCommand.class))
             .build();
 
@@ -161,7 +161,7 @@ public class CommandInitializer {
             .detailedDescription("Change the email address of the specified player.")
             .withArgument("player", "Player name", false)
             .withArgument("email", "Player email", false)
-            .permissions(OP_ONLY, AdminPermission.CHANGE_EMAIL)
+            .permission(AdminPermission.CHANGE_EMAIL)
             .executableCommand(initializer.newInstance(SetEmailCommand.class))
             .build();
 
@@ -172,7 +172,7 @@ public class CommandInitializer {
             .description("Get player's IP")
             .detailedDescription("Get the IP address of the specified online player.")
             .withArgument("player", "Player name", false)
-            .permissions(OP_ONLY, AdminPermission.GET_IP)
+            .permission(AdminPermission.GET_IP)
             .executableCommand(initializer.newInstance(GetIpCommand.class))
             .build();
 
@@ -182,7 +182,7 @@ public class CommandInitializer {
             .labels("spawn", "home")
             .description("Teleport to spawn")
             .detailedDescription("Teleport to the spawn.")
-            .permissions(OP_ONLY, AdminPermission.SPAWN)
+            .permission(AdminPermission.SPAWN)
             .executableCommand(initializer.newInstance(SpawnCommand.class))
             .build();
 
@@ -192,7 +192,7 @@ public class CommandInitializer {
             .labels("setspawn", "chgspawn")
             .description("Change the spawn")
             .detailedDescription("Change the player's spawn to your current position.")
-            .permissions(OP_ONLY, AdminPermission.SET_SPAWN)
+            .permission(AdminPermission.SET_SPAWN)
             .executableCommand(initializer.newInstance(SetSpawnCommand.class))
             .build();
 
@@ -202,7 +202,7 @@ public class CommandInitializer {
             .labels("firstspawn", "firsthome")
             .description("Teleport to first spawn")
             .detailedDescription("Teleport to the first spawn.")
-            .permissions(OP_ONLY, AdminPermission.FIRST_SPAWN)
+            .permission(AdminPermission.FIRST_SPAWN)
             .executableCommand(initializer.newInstance(FirstSpawnCommand.class))
             .build();
 
@@ -212,7 +212,7 @@ public class CommandInitializer {
             .labels("setfirstspawn", "chgfirstspawn")
             .description("Change the first spawn")
             .detailedDescription("Change the first player's spawn to your current position.")
-            .permissions(OP_ONLY, AdminPermission.SET_FIRST_SPAWN)
+            .permission(AdminPermission.SET_FIRST_SPAWN)
             .executableCommand(initializer.newInstance(SetFirstSpawnCommand.class))
             .build();
 
@@ -223,7 +223,7 @@ public class CommandInitializer {
             .description("Purge old data")
             .detailedDescription("Purge old AuthMeReloaded data longer than the specified amount of days ago.")
             .withArgument("days", "Number of days", false)
-            .permissions(OP_ONLY, AdminPermission.PURGE)
+            .permission(AdminPermission.PURGE)
             .executableCommand(initializer.newInstance(PurgeCommand.class))
             .build();
 
@@ -235,7 +235,7 @@ public class CommandInitializer {
             .description("Purge player's last position")
             .detailedDescription("Purge the last know position of the specified player or all of them.")
             .withArgument("player/*", "Player name or * for all players", false)
-            .permissions(OP_ONLY, AdminPermission.PURGE_LAST_POSITION)
+            .permission(AdminPermission.PURGE_LAST_POSITION)
             .executableCommand(initializer.newInstance(PurgeLastPositionCommand.class))
             .build();
 
@@ -245,7 +245,7 @@ public class CommandInitializer {
             .labels("purgebannedplayers", "purgebannedplayer", "deletebannedplayers", "deletebannedplayer")
             .description("Purge banned players data")
             .detailedDescription("Purge all AuthMeReloaded data for banned players.")
-            .permissions(OP_ONLY, AdminPermission.PURGE_BANNED_PLAYERS)
+            .permission(AdminPermission.PURGE_BANNED_PLAYERS)
             .executableCommand(initializer.newInstance(PurgeBannedPlayersCommand.class))
             .build();
 
@@ -256,7 +256,7 @@ public class CommandInitializer {
             .description("Switch AntiBot mode")
             .detailedDescription("Switch or toggle the AntiBot mode to the specified state.")
             .withArgument("mode", "ON / OFF", true)
-            .permissions(OP_ONLY, AdminPermission.SWITCH_ANTIBOT)
+            .permission(AdminPermission.SWITCH_ANTIBOT)
             .executableCommand(initializer.newInstance(SwitchAntiBotCommand.class))
             .build();
 
@@ -266,7 +266,7 @@ public class CommandInitializer {
             .labels("reload", "rld")
             .description("Reload plugin")
             .detailedDescription("Reload the AuthMeReloaded plugin.")
-            .permissions(OP_ONLY, AdminPermission.RELOAD)
+            .permission(AdminPermission.RELOAD)
             .executableCommand(initializer.newInstance(ReloadCommand.class))
             .build();
 
@@ -287,7 +287,7 @@ public class CommandInitializer {
             .detailedDescription("Converter command for AuthMeReloaded.")
             .withArgument("job", "Conversion job: xauth / crazylogin / rakamak / " +
                 "royalauth / vauth / sqlitetosql", false)
-            .permissions(OP_ONLY, AdminPermission.CONVERTER)
+            .permission(AdminPermission.CONVERTER)
             .executableCommand(initializer.newInstance(ConverterCommand.class))
             .build();
 
@@ -298,7 +298,7 @@ public class CommandInitializer {
             .description("Login command")
             .detailedDescription("Command to log in using AuthMeReloaded.")
             .withArgument("password", "Login password", false)
-            .permissions(ALLOWED, PlayerPermission.LOGIN)
+            .permission(PlayerPermission.LOGIN)
             .executableCommand(initializer.newInstance(LoginCommand.class))
             .build();
 
@@ -308,7 +308,7 @@ public class CommandInitializer {
             .labels("logout")
             .description("Logout command")
             .detailedDescription("Command to logout using AuthMeReloaded.")
-            .permissions(ALLOWED, PlayerPermission.LOGOUT)
+            .permission(PlayerPermission.LOGOUT)
             .executableCommand(initializer.newInstance(LogoutCommand.class))
             .build();
 
@@ -320,7 +320,7 @@ public class CommandInitializer {
             .detailedDescription("Command to register using AuthMeReloaded.")
             .withArgument("password", "Password", true)
             .withArgument("verifyPassword", "Verify password", true)
-            .permissions(ALLOWED, PlayerPermission.REGISTER)
+            .permission(PlayerPermission.REGISTER)
             .executableCommand(initializer.newInstance(RegisterCommand.class))
             .build();
 
@@ -331,7 +331,7 @@ public class CommandInitializer {
             .description("Unregistration Command")
             .detailedDescription("Command to unregister using AuthMeReloaded.")
             .withArgument("password", "Password", false)
-            .permissions(ALLOWED, PlayerPermission.UNREGISTER)
+            .permission(PlayerPermission.UNREGISTER)
             .executableCommand(initializer.newInstance(UnregisterCommand.class))
             .build();
 
@@ -343,7 +343,7 @@ public class CommandInitializer {
             .detailedDescription("Command to change your password using AuthMeReloaded.")
             .withArgument("oldPassword", "Old Password", false)
             .withArgument("newPassword", "New Password.", false)
-            .permissions(ALLOWED, PlayerPermission.CHANGE_PASSWORD)
+            .permission(PlayerPermission.CHANGE_PASSWORD)
             .executableCommand(initializer.newInstance(ChangePasswordCommand.class))
             .build();
 
@@ -364,7 +364,7 @@ public class CommandInitializer {
             .detailedDescription("Add a new email address to your account.")
             .withArgument("email", "Email address", false)
             .withArgument("verifyEmail", "Email address verification", false)
-            .permissions(ALLOWED, PlayerPermission.ADD_EMAIL)
+            .permission(PlayerPermission.ADD_EMAIL)
             .executableCommand(initializer.newInstance(AddEmailCommand.class))
             .build();
 
@@ -376,7 +376,7 @@ public class CommandInitializer {
             .detailedDescription("Change an email address of your account.")
             .withArgument("oldEmail", "Old email address", false)
             .withArgument("newEmail", "New email address", false)
-            .permissions(ALLOWED, PlayerPermission.CHANGE_EMAIL)
+            .permission(PlayerPermission.CHANGE_EMAIL)
             .executableCommand(initializer.newInstance(ChangeEmailCommand.class))
             .build();
 
@@ -388,7 +388,7 @@ public class CommandInitializer {
             .detailedDescription("Recover your account using an Email address by sending a mail containing " +
                 "a new password.")
             .withArgument("email", "Email address", false)
-            .permissions(ALLOWED, PlayerPermission.RECOVER_EMAIL)
+            .permission(PlayerPermission.RECOVER_EMAIL)
             .executableCommand(initializer.newInstance(RecoverEmailCommand.class))
             .build();
 
@@ -399,7 +399,7 @@ public class CommandInitializer {
             .description("Captcha Command")
             .detailedDescription("Captcha command for AuthMeReloaded.")
             .withArgument("captcha", "The Captcha", false)
-            .permissions(ALLOWED, PlayerPermission.CAPTCHA)
+            .permission(PlayerPermission.CAPTCHA)
             .executableCommand(initializer.newInstance(CaptchaCommand.class))
             .build();
 

src/main/java/fr/xephi/authme/command/CommandPermissions.java

@@ -1,52 +0,0 @@
-package fr.xephi.authme.command;
-
-import fr.xephi.authme.permission.DefaultPermission;
-import fr.xephi.authme.permission.PermissionNode;
-
-import java.util.List;
-
-/**
- */
-public class CommandPermissions {
-
-    /**
-     * Defines the permission nodes required to have permission to execute this command.
-     */
-    private List<PermissionNode> permissionNodes;
-    /**
-     * Defines the default permission if the permission nodes couldn't be used.
-     */
-    private DefaultPermission defaultPermission;
-
-    /**
-     * Constructor.
-     *
-     * @param permissionNodes   The permission nodes required to execute a command.
-     * @param defaultPermission The default permission if the permission nodes couldn't be used.
-     */
-    public CommandPermissions(List<PermissionNode> permissionNodes, DefaultPermission defaultPermission) {
-        this.permissionNodes = permissionNodes;
-        this.defaultPermission = defaultPermission;
-    }
-
-    /**
-     * Get the permission nodes required to execute this command.
-     *
-     * @return The permission nodes required to execute this command.
-     */
-    public List<PermissionNode> getPermissionNodes() {
-        return this.permissionNodes;
-    }
-
-
-    /**
-     * Get the default permission if the permission nodes couldn't be used.
-     *
-     * @return The default permission.
-     */
-    public DefaultPermission getDefaultPermission() {
-        return this.defaultPermission;
-    }
-
-
-}

src/main/java/fr/xephi/authme/command/help/HelpProvider.java

@@ -4,7 +4,6 @@ import com.google.common.annotations.VisibleForTesting;
 import com.google.common.collect.ImmutableList;
 import fr.xephi.authme.command.CommandArgumentDescription;
 import fr.xephi.authme.command.CommandDescription;
-import fr.xephi.authme.command.CommandPermissions;
 import fr.xephi.authme.command.CommandUtils;
 import fr.xephi.authme.command.FoundCommandResult;
 import fr.xephi.authme.initialization.SettingsDependent;
@@ -13,7 +12,6 @@ import fr.xephi.authme.permission.PermissionNode;
 import fr.xephi.authme.permission.PermissionsManager;
 import fr.xephi.authme.settings.NewSetting;
 import fr.xephi.authme.settings.properties.PluginSettings;
-import fr.xephi.authme.util.CollectionUtils;
 import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;
 
@@ -139,22 +137,19 @@ public class HelpProvider implements SettingsDependent {
 
     private static void printPermissions(CommandDescription command, CommandSender sender,
                                         PermissionsManager permissionsManager, List<String> lines) {
-        CommandPermissions permissions = command.getCommandPermissions();
+        PermissionNode permission = command.getPermission();
-        // TODO ljacqu 20151224: Isn't it possible to have a default permission but no permission nodes?
+        if (permission == null) {
-        if (permissions == null || CollectionUtils.isEmpty(permissions.getPermissionNodes())) {
             return;
         }
         lines.add(ChatColor.GOLD + "Permissions:");
 
-        for (PermissionNode node : permissions.getPermissionNodes()) {
+        boolean hasPermission = permissionsManager.hasPermission(sender, permission);
-            boolean hasPermission = permissionsManager.hasPermission(sender, node);
         final String nodePermsString = "" + ChatColor.GRAY + ChatColor.ITALIC
             + (hasPermission ? " (You have permission)" : " (No permission)");
-            lines.add(" " + ChatColor.YELLOW + ChatColor.ITALIC + node.getNode() + nodePermsString);
+        lines.add(" " + ChatColor.YELLOW + ChatColor.ITALIC + permission.getNode() + nodePermsString);
-        }
 
         // Addendum to the line to specify whether the sender has permission or not when default is OP_ONLY
-        final DefaultPermission defaultPermission = permissions.getDefaultPermission();
+        final DefaultPermission defaultPermission = permission.getDefaultPermission();
         String addendum = "";
         if (DefaultPermission.OP_ONLY.equals(defaultPermission)) {
             addendum = PermissionsManager.evaluateDefaultPermission(defaultPermission, sender)

src/main/java/fr/xephi/authme/permission/AdminPermission.java

@@ -8,115 +8,121 @@ public enum AdminPermission implements PermissionNode {
     /**
      * Administrator command to register a new user.
      */
-    REGISTER("authme.admin.register"),
+    REGISTER("authme.admin.register", DefaultPermission.OP_ONLY),
 
     /**
      * Administrator command to unregister an existing user.
      */
-    UNREGISTER("authme.admin.unregister"),
+    UNREGISTER("authme.admin.unregister", DefaultPermission.OP_ONLY),
 
     /**
      * Administrator command to force-login an existing user.
      */
-    FORCE_LOGIN("authme.admin.forcelogin"),
+    FORCE_LOGIN("authme.admin.forcelogin", DefaultPermission.OP_ONLY),
 
     /**
      * Administrator command to change the password of a user.
      */
-    CHANGE_PASSWORD("authme.admin.changepassword"),
+    CHANGE_PASSWORD("authme.admin.changepassword", DefaultPermission.OP_ONLY),
 
     /**
      * Administrator command to see the last login date and time of a user.
      */
-    LAST_LOGIN("authme.admin.lastlogin"),
+    LAST_LOGIN("authme.admin.lastlogin", DefaultPermission.OP_ONLY),
 
     /**
      * Administrator command to see all accounts associated with a user.
      */
-    ACCOUNTS("authme.admin.accounts"),
+    ACCOUNTS("authme.admin.accounts", DefaultPermission.OP_ONLY),
 
     /**
      * Administrator command to get the email address of a user, if set.
      */
-    GET_EMAIL("authme.admin.getemail"),
+    GET_EMAIL("authme.admin.getemail", DefaultPermission.OP_ONLY),
 
     /**
      * Administrator command to set or change the email address of a user.
      */
-    CHANGE_EMAIL("authme.admin.changemail"),
+    CHANGE_EMAIL("authme.admin.changemail", DefaultPermission.OP_ONLY),
 
     /**
      * Administrator command to get the last known IP of a user.
      */
-    GET_IP("authme.admin.getip"),
+    GET_IP("authme.admin.getip", DefaultPermission.OP_ONLY),
 
     /**
      * Administrator command to teleport to the AuthMe spawn.
      */
-    SPAWN("authme.admin.spawn"),
+    SPAWN("authme.admin.spawn", DefaultPermission.OP_ONLY),
 
     /**
      * Administrator command to set the AuthMe spawn.
      */
-    SET_SPAWN("authme.admin.setspawn"),
+    SET_SPAWN("authme.admin.setspawn", DefaultPermission.OP_ONLY),
 
     /**
      * Administrator command to teleport to the first AuthMe spawn.
      */
-    FIRST_SPAWN("authme.admin.firstspawn"),
+    FIRST_SPAWN("authme.admin.firstspawn", DefaultPermission.OP_ONLY),
 
     /**
      * Administrator command to set the first AuthMe spawn.
      */
-    SET_FIRST_SPAWN("authme.admin.setfirstspawn"),
+    SET_FIRST_SPAWN("authme.admin.setfirstspawn", DefaultPermission.OP_ONLY),
 
     /**
      * Administrator command to purge old user data.
      */
-    PURGE("authme.admin.purge"),
+    PURGE("authme.admin.purge", DefaultPermission.OP_ONLY),
 
     /**
      * Administrator command to purge the last position of a user.
      */
-    PURGE_LAST_POSITION("authme.admin.purgelastpos"),
+    PURGE_LAST_POSITION("authme.admin.purgelastpos", DefaultPermission.OP_ONLY),
 
     /**
      * Administrator command to purge all data associated with banned players.
      */
-    PURGE_BANNED_PLAYERS("authme.admin.purgebannedplayers"),
+    PURGE_BANNED_PLAYERS("authme.admin.purgebannedplayers", DefaultPermission.OP_ONLY),
 
     /**
      * Administrator command to toggle the AntiBot protection status.
      */
-    SWITCH_ANTIBOT("authme.admin.switchantibot"),
+    SWITCH_ANTIBOT("authme.admin.switchantibot", DefaultPermission.OP_ONLY),
 
     /**
      * Administrator command to convert old or other data to AuthMe data.
      */
-    CONVERTER("authme.admin.converter"),
+    CONVERTER("authme.admin.converter", DefaultPermission.OP_ONLY),
 
     /**
      * Administrator command to reload the plugin configuration.
      */
-    RELOAD("authme.admin.reload"),
+    RELOAD("authme.admin.reload", DefaultPermission.OP_ONLY),
 
     /**
      * Permission to see the other accounts of the players that log in.
      */
-    SEE_OTHER_ACCOUNTS("authme.admin.seeotheraccounts");
+    SEE_OTHER_ACCOUNTS("authme.admin.seeotheraccounts", DefaultPermission.OP_ONLY);
 
     /**
      * The permission node.
      */
     private String node;
 
+    /**
+     * The default permission level
+     */
+    private DefaultPermission defaultPermission;
+
     /**
      * Constructor.
      *
      * @param node Permission node.
      */
-    AdminPermission(String node) {
+    AdminPermission(String node, DefaultPermission defaultPermission) {
         this.node = node;
+        this.defaultPermission = defaultPermission;
     }
 
     @Override
@@ -124,4 +130,8 @@ public enum AdminPermission implements PermissionNode {
         return node;
     }
 
+    @Override
+    public DefaultPermission getDefaultPermission() {
+        return defaultPermission;
+    }
 }

src/main/java/fr/xephi/authme/permission/PermissionNode.java

@@ -12,4 +12,10 @@ public interface PermissionNode {
      */
     String getNode();
 
+    /**
+     * Return the default permission for this node, e.g. "OP_ONLY"
+     *
+     * @return The default level of permission
+     */
+    DefaultPermission getDefaultPermission();
 }

src/main/java/fr/xephi/authme/permission/PermissionsManager.java

@@ -285,15 +285,14 @@ public class PermissionsManager implements PermissionsService {
     }
 
     public boolean hasPermission(CommandSender sender, CommandDescription command) {
-        if (command.getCommandPermissions() == null
+        if (command.getPermission() == null) {
-            || CollectionUtils.isEmpty(command.getCommandPermissions().getPermissionNodes())) {
             return true;
         }
 
-        DefaultPermission defaultPermission = command.getCommandPermissions().getDefaultPermission();
+        DefaultPermission defaultPermission = command.getPermission().getDefaultPermission();
         boolean def = evaluateDefaultPermission(defaultPermission, sender);
         return (sender instanceof Player)
-            ? hasPermission((Player) sender, command.getCommandPermissions().getPermissionNodes(), def)
+            ? hasPermission((Player) sender, command.getPermission().getNode(), def)
             : def;
     }
 

src/main/java/fr/xephi/authme/permission/PlayerPermission.java

@@ -8,70 +8,76 @@ public enum PlayerPermission implements PermissionNode {
     /**
      * Command permission to login.
      */
-    LOGIN("authme.player.login"),
+    LOGIN("authme.player.login", DefaultPermission.ALLOWED),
 
     /**
      * Command permission to logout.
      */
-    LOGOUT("authme.player.logout"),
+    LOGOUT("authme.player.logout", DefaultPermission.ALLOWED),
 
     /**
      * Command permission to register.
      */
-    REGISTER("authme.player.register"),
+    REGISTER("authme.player.register", DefaultPermission.ALLOWED),
 
     /**
      * Command permission to unregister.
      */
-    UNREGISTER("authme.player.unregister"),
+    UNREGISTER("authme.player.unregister", DefaultPermission.ALLOWED),
 
     /**
      * Command permission to change the password.
      */
-    CHANGE_PASSWORD("authme.player.changepassword"),
+    CHANGE_PASSWORD("authme.player.changepassword", DefaultPermission.ALLOWED),
 
     /**
      * Command permission to add an email address.
      */
-    ADD_EMAIL("authme.player.email.add"),
+    ADD_EMAIL("authme.player.email.add", DefaultPermission.ALLOWED),
 
     /**
      * Command permission to change the email address.
      */
-    CHANGE_EMAIL("authme.player.email.change"),
+    CHANGE_EMAIL("authme.player.email.change", DefaultPermission.ALLOWED),
 
     /**
      * Command permission to recover an account using it's email address.
      */
-    RECOVER_EMAIL("authme.player.email.recover"),
+    RECOVER_EMAIL("authme.player.email.recover", DefaultPermission.ALLOWED),
 
     /**
      * Command permission to use captcha.
      */
-    CAPTCHA("authme.player.captcha"),
+    CAPTCHA("authme.player.captcha", DefaultPermission.ALLOWED),
 
     /**
      * Permission for users a login can be forced to.
      */
-    CAN_LOGIN_BE_FORCED("authme.player.canbeforced"),
+    CAN_LOGIN_BE_FORCED("authme.player.canbeforced", DefaultPermission.ALLOWED),
 
     /**
      * Permission to use to see own other accounts.
      */
-    SEE_OWN_ACCOUNTS("authme.player.seeownaccounts");
+    SEE_OWN_ACCOUNTS("authme.player.seeownaccounts", DefaultPermission.ALLOWED);
 
     /**
      * The permission node.
      */
     private String node;
 
+    /**
+     * The default permission level
+     */
+    private DefaultPermission defaultPermission;
+
     /**
      * Constructor.
      *
      * @param node Permission node.
      */
-    PlayerPermission(String node) {
+    PlayerPermission(String node, DefaultPermission defaultPermission) {
         this.node = node;
+        this.defaultPermission = defaultPermission;
     }
 
     @Override
@@ -79,4 +85,9 @@ public enum PlayerPermission implements PermissionNode {
         return node;
     }
 
+    @Override
+    public DefaultPermission getDefaultPermission() {
+        return defaultPermission;
+    }
+
 }

src/main/java/fr/xephi/authme/permission/PlayerStatePermission.java

@@ -9,39 +9,50 @@ public enum PlayerStatePermission implements PermissionNode {
     /**
      * Permission node to bypass AntiBot protection.
      */
-    BYPASS_ANTIBOT("authme.bypassantibot"),
+    BYPASS_ANTIBOT("authme.bypassantibot", DefaultPermission.OP_ONLY),
 
     /**
      * Permission for users to bypass force-survival mode.
      */
-    BYPASS_FORCE_SURVIVAL("authme.bypassforcesurvival"),
+    BYPASS_FORCE_SURVIVAL("authme.bypassforcesurvival", DefaultPermission.OP_ONLY),
 
     /**
      * Permission node to identify VIP users.
      */
-    IS_VIP("authme.vip"),
+    IS_VIP("authme.vip", DefaultPermission.OP_ONLY),
 
     /**
      * Permission to be able to register multiple accounts.
      */
-    ALLOW_MULTIPLE_ACCOUNTS("authme.allowmultipleaccounts");
+    ALLOW_MULTIPLE_ACCOUNTS("authme.allowmultipleaccounts", DefaultPermission.OP_ONLY);
 
     /**
      * The permission node.
      */
     private String node;
 
+    /**
+     * The default permission level
+     */
+    private DefaultPermission defaultPermission;
+
     /**
      * Constructor.
      *
      * @param node Permission node.
      */
-    PlayerStatePermission(String node) {
+    PlayerStatePermission(String node, DefaultPermission defaultPermission) {
         this.node = node;
+        this.defaultPermission = defaultPermission;
     }
 
     @Override
     public String getNode() {
         return node;
     }
+
+    @Override
+    public DefaultPermission getDefaultPermission() {
+        return defaultPermission;
+    }
 }

src/test/java/fr/xephi/authme/command/CommandInitializerTest.java

@@ -256,21 +256,16 @@ public class CommandInitializerTest {
         BiConsumer adminPermissionChecker = new BiConsumer() {
             @Override
             public void accept(CommandDescription command, int depth) {
-                CommandPermissions permissions = command.getCommandPermissions();
+                PermissionNode permission = command.getPermission();
-                if (permissions != null && OP_ONLY.equals(permissions.getDefaultPermission())
+                if (permission != null && OP_ONLY.equals(permission.getDefaultPermission())
-                    && !hasAdminNode(permissions)) {
+                    && !hasAdminNode(permission)) {
                     fail("The command with labels " + command.getLabels() + " has OP_ONLY default "
                         + "permission but no permission node on admin level");
                 }
             }
 
-            private boolean hasAdminNode(CommandPermissions permissions) {
+            private boolean hasAdminNode(PermissionNode permission) {
-                for (PermissionNode node : permissions.getPermissionNodes()) {
+                return permission instanceof AdminPermission;
-                    if (node instanceof AdminPermission) {
-                        return true;
-                    }
-                }
-                return false;
             }
         };
 

src/test/java/fr/xephi/authme/command/TestCommandsUtil.java

@@ -1,7 +1,7 @@
 package fr.xephi.authme.command;
 
 import fr.xephi.authme.command.executable.HelpCommand;
-import fr.xephi.authme.permission.DefaultPermission;
+import fr.xephi.authme.permission.AdminPermission;
 import fr.xephi.authme.permission.PermissionNode;
 import fr.xephi.authme.permission.PlayerPermission;
 
@@ -43,8 +43,8 @@ public final class TestCommandsUtil {
             .description("test").detailedDescription("Test.").withArgument("Query", "", false).build();
 
         // Register /unregister <player>, alias: /unreg
-        CommandDescription unregisterBase = createCommand(null, null, asList("unregister", "unreg"),
+        CommandDescription unregisterBase = createCommand(AdminPermission.UNREGISTER, null,
-            newArgument("player", false));
+            asList("unregister", "unreg"), newArgument("player", false));
 
         return newHashSet(authMeBase, emailBase, unregisterBase);
     }
@@ -84,18 +84,10 @@ public final class TestCommandsUtil {
     /** Shortcut command to initialize a new test command. */
     private static CommandDescription createCommand(PermissionNode permission, CommandDescription parent,
                                                     List<String> labels, CommandArgumentDescription... arguments) {
-        PermissionNode[] notNullPermission;
-        if (permission == null) {
-            notNullPermission = new PermissionNode[0];
-        } else {
-            notNullPermission = new PermissionNode[1];
-            notNullPermission[0] = permission;
-        }
-
         CommandDescription.CommandBuilder command = CommandDescription.builder()
             .labels(labels)
             .parent(parent)
-            .permissions(DefaultPermission.OP_ONLY, notNullPermission)
+            .permission(permission)
             .description(labels.get(0) + " cmd")
             .detailedDescription("'" + labels.get(0) + "' test command")
             .executableCommand(mock(ExecutableCommand.class));

src/test/java/fr/xephi/authme/command/help/HelpProviderTest.java

@@ -4,8 +4,8 @@ import fr.xephi.authme.command.CommandDescription;
 import fr.xephi.authme.command.FoundCommandResult;
 import fr.xephi.authme.command.FoundResultStatus;
 import fr.xephi.authme.command.TestCommandsUtil;
+import fr.xephi.authme.permission.AdminPermission;
 import fr.xephi.authme.permission.PermissionsManager;
-import fr.xephi.authme.permission.PlayerPermission;
 import fr.xephi.authme.settings.NewSetting;
 import fr.xephi.authme.settings.properties.PluginSettings;
 import org.bukkit.ChatColor;
@@ -126,10 +126,10 @@ public class HelpProviderTest {
     @Test
     public void shouldShowAndEvaluatePermissions() {
         // given
-        CommandDescription command = getCommandWithLabel(commands, "authme", "login");
+        CommandDescription command = getCommandWithLabel(commands, "unregister");
-        FoundCommandResult result = newFoundResult(command, Collections.singletonList("authme"));
+        FoundCommandResult result = newFoundResult(command, Collections.singletonList("unreg"));
         given(sender.isOp()).willReturn(true);
-        given(permissionsManager.hasPermission(sender, PlayerPermission.LOGIN)).willReturn(true);
+        given(permissionsManager.hasPermission(sender, AdminPermission.UNREGISTER)).willReturn(true);
         given(permissionsManager.hasPermission(sender, command)).willReturn(true);
 
         // when
@@ -139,7 +139,7 @@ public class HelpProviderTest {
         assertThat(lines, hasSize(5));
         assertThat(removeColors(lines.get(1)), containsString("Permissions:"));
         assertThat(removeColors(lines.get(2)),
-            containsString(PlayerPermission.LOGIN.getNode() + " (You have permission)"));
+            containsString(AdminPermission.UNREGISTER.getNode() + " (You have permission)"));
         assertThat(removeColors(lines.get(3)), containsString("Default: OP's only (You have permission)"));
         assertThat(removeColors(lines.get(4)), containsString("Result: You have permission"));
     }
@@ -147,10 +147,10 @@ public class HelpProviderTest {
     @Test
     public void shouldShowAndEvaluateForbiddenPermissions() {
         // given
-        CommandDescription command = getCommandWithLabel(commands, "authme", "login");
+        CommandDescription command = getCommandWithLabel(commands, "unregister");
-        FoundCommandResult result = newFoundResult(command, Collections.singletonList("authme"));
+        FoundCommandResult result = newFoundResult(command, Collections.singletonList("unregister"));
         given(sender.isOp()).willReturn(false);
-        given(permissionsManager.hasPermission(sender, PlayerPermission.LOGIN)).willReturn(false);
+        given(permissionsManager.hasPermission(sender, AdminPermission.UNREGISTER)).willReturn(false);
         given(permissionsManager.hasPermission(sender, command)).willReturn(false);
 
         // when
@@ -160,7 +160,7 @@ public class HelpProviderTest {
         assertThat(lines, hasSize(5));
         assertThat(removeColors(lines.get(1)), containsString("Permissions:"));
         assertThat(removeColors(lines.get(2)),
-            containsString(PlayerPermission.LOGIN.getNode() + " (No permission)"));
+            containsString(AdminPermission.UNREGISTER.getNode() + " (No permission)"));
         assertThat(removeColors(lines.get(3)), containsString("Default: OP's only (No permission)"));
         assertThat(removeColors(lines.get(4)), containsString("Result: No permission"));
     }
@@ -182,7 +182,7 @@ public class HelpProviderTest {
     public void shouldNotShowAnythingForNullPermissionsOnCommand() {
         // given
         CommandDescription command = mock(CommandDescription.class);
-        given(command.getCommandPermissions()).willReturn(null);
+        given(command.getPermission()).willReturn(null);
         given(command.getLabels()).willReturn(Collections.singletonList("test"));
         FoundCommandResult result = newFoundResult(command, Collections.singletonList("test"));
 

src/test/java/tools/commands/CommandPageCreater.java

@@ -3,7 +3,6 @@ package tools.commands;
 import fr.xephi.authme.command.CommandArgumentDescription;
 import fr.xephi.authme.command.CommandDescription;
 import fr.xephi.authme.command.CommandInitializer;
-import fr.xephi.authme.command.CommandPermissions;
 import fr.xephi.authme.command.CommandUtils;
 import fr.xephi.authme.command.ExecutableCommand;
 import fr.xephi.authme.initialization.AuthMeServiceInitializer;
@@ -58,7 +57,7 @@ public class CommandPageCreater implements AutoToolTask {
                 .put("command", CommandUtils.constructCommandPath(command))
                 .put("description", command.getDetailedDescription())
                 .put("arguments", formatArguments(command.getArguments()))
-                .put("permissions", formatPermissions(command.getCommandPermissions()));
+                .put("permissions", formatPermissions(command.getPermission()));
             commandTags.add(tags);
 
             if (!command.getChildren().isEmpty()) {
@@ -67,15 +66,12 @@ public class CommandPageCreater implements AutoToolTask {
         }
     }
 
-    private static String formatPermissions(CommandPermissions permissions) {
+    private static String formatPermissions(PermissionNode permission) {
-        if (permissions == null) {
+        if (permission == null) {
             return "";
+        } else {
+            return permission.getNode();
         }
-        String result = "";
-        for (PermissionNode node : permissions.getPermissionNodes()) {
-            result += node.getNode() + " ";
-        }
-        return result.trim();
     }
 
     private static String formatArguments(Iterable<CommandArgumentDescription> arguments) {