From 9f13653be676e2346abed5c58ff1aaeb861a51f8 Mon Sep 17 00:00:00 2001
From: ElgarL <ElgarL@palmergames.com>
Date: Mon, 25 Feb 2013 10:46:16 +0000
Subject: [PATCH] Warn when adding a node where an exception already exist.

---
 EssentialsGroupManager/src/Changelog.txt      |  3 ++-
 .../anjocaido/groupmanager/GroupManager.java  | 24 ++++++++++++-------
 2 files changed, 18 insertions(+), 9 deletions(-)

diff --git a/EssentialsGroupManager/src/Changelog.txt b/EssentialsGroupManager/src/Changelog.txt
index 6226484d7..75d506396 100644
--- a/EssentialsGroupManager/src/Changelog.txt
+++ b/EssentialsGroupManager/src/Changelog.txt
@@ -216,4 +216,5 @@ v 2.0:
 	- Catch the error when using an out of date config for 'allow_commandblocks' So it doesn't kill the whole config.
 	- '/manselect' will no longer list duplicate worlds.
 	- Added a new mirroring option in the config of 'all_unnamed_worlds'. This will cause all new or unnamed worlds to use this mirroring.
-	- Don't allow adding a node with '/manuaddp' and '/mangaddp' which is already negated.
\ No newline at end of file
+	- Don't allow adding a node with '/manuaddp' and '/mangaddp' which is already negated.
+	- Warn when adding a node where an exception already exist.
\ No newline at end of file
diff --git a/EssentialsGroupManager/src/org/anjocaido/groupmanager/GroupManager.java b/EssentialsGroupManager/src/org/anjocaido/groupmanager/GroupManager.java
index bf9e49300..74d39ecae 100644
--- a/EssentialsGroupManager/src/org/anjocaido/groupmanager/GroupManager.java
+++ b/EssentialsGroupManager/src/org/anjocaido/groupmanager/GroupManager.java
@@ -750,7 +750,7 @@ public class GroupManager extends JavaPlugin {
 					if (permissionResult.resultType.equals(PermissionCheckResult.Type.EXCEPTION)) {
 						sender.sendMessage(ChatColor.RED + "The user already has direct access to that permission.");
 						sender.sendMessage(ChatColor.RED + "Node: " + permissionResult.accessLevel);
-						return false;
+						return true;
 					}
 				} else if (auxString.startsWith("-")) {
 					if (permissionResult.resultType.equals(PermissionCheckResult.Type.EXCEPTION)) {
@@ -758,19 +758,23 @@ public class GroupManager extends JavaPlugin {
 						sender.sendMessage(ChatColor.RED + "Node: " + permissionResult.accessLevel);
 						return true;
 					} else if (permissionResult.resultType.equals(PermissionCheckResult.Type.NEGATION)) {
-						sender.sendMessage(ChatColor.RED + "The user already has a matching node ");
+						sender.sendMessage(ChatColor.RED + "The user already has a matching node.");
 						sender.sendMessage(ChatColor.RED + "Node: " + permissionResult.accessLevel);
 						return true;
 					}
 				} else {
-					if (permissionResult.resultType.equals(PermissionCheckResult.Type.FOUND)) {
+					if (permissionResult.resultType.equals(PermissionCheckResult.Type.EXCEPTION)) {
+						// Warn only while still allowing you to add the node.
+						sender.sendMessage(ChatColor.RED + "The user already has an exception for this node.");
+						sender.sendMessage(ChatColor.RED + "Node: " + permissionResult.accessLevel);
+					} else if (permissionResult.resultType.equals(PermissionCheckResult.Type.FOUND)) {
 						sender.sendMessage(ChatColor.RED + "The user already has direct access to that permission.");
 						sender.sendMessage(ChatColor.RED + "Node: " + permissionResult.accessLevel);
 						return true;
 					} else if (permissionResult.resultType.equals(PermissionCheckResult.Type.NEGATION)) {
-						sender.sendMessage(ChatColor.RED + "The user already has a matching Negated node ");
+						// Warn only while still allowing you to add the node.
+						sender.sendMessage(ChatColor.RED + "The user already has a matching Negated node.");
 						sender.sendMessage(ChatColor.RED + "Node: " + permissionResult.accessLevel);
-						return true;
 					}
 				}
 				// Seems OK
@@ -1015,14 +1019,18 @@ public class GroupManager extends JavaPlugin {
 						return true;
 					}
 				} else {
-					if (permissionResult.resultType.equals(PermissionCheckResult.Type.FOUND)) {
+					if (permissionResult.resultType.equals(PermissionCheckResult.Type.EXCEPTION)) {
+						// Warn only while still allowing you to add the node.
+						sender.sendMessage(ChatColor.RED + "The group already has an exception for this node.");
+						sender.sendMessage(ChatColor.RED + "Node: " + permissionResult.accessLevel);
+					} else if (permissionResult.resultType.equals(PermissionCheckResult.Type.FOUND)) {
 						sender.sendMessage(ChatColor.RED + "The group already has direct access to that permission.");
 						sender.sendMessage(ChatColor.RED + "Node: " + permissionResult.accessLevel);
 						return true;
 					} else if (permissionResult.resultType.equals(PermissionCheckResult.Type.NEGATION)) {
-						sender.sendMessage(ChatColor.RED + "The group already has a matching Negated node ");
+						// Warn only while still allowing you to add the node.
+						sender.sendMessage(ChatColor.RED + "The group already has a matching Negated node.");
 						sender.sendMessage(ChatColor.RED + "Node: " + permissionResult.accessLevel);
-						return true;
 					}
 				}
 				// Seems OK