Added PermissionsEx support to WEPIF.

pom.xml

@@ -34,7 +34,7 @@
     <dependency>
       <groupId>com.sk89q</groupId>
       <artifactId>dummypermscompat</artifactId>
-      <version>1.3</version>
+      <version>1.4</version>
     </dependency>
 
     <!-- Bukkit -->

src/main/java/com/sk89q/bukkit/migration/NijiPermissionsResolver.java

@@ -26,6 +26,7 @@ import org.bukkit.entity.Player;
 import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.PluginManager;
 import com.nijikokun.bukkit.Permissions.Permissions;
+import com.sk89q.bukkit.migration.PermissionsResolverManager.MissingPluginException;
 
 public class NijiPermissionsResolver implements PermissionsResolver {
     private Server server;
@@ -126,10 +127,6 @@ public class NijiPermissionsResolver implements PermissionsResolver {
     public static class PluginAccessException extends Exception {
         private static final long serialVersionUID = 7044832912491608706L;
     }
-    
-    public static class MissingPluginException extends Exception {
-        private static final long serialVersionUID = 7044832912491608706L;
-    }
 
     public static boolean checkRealNijiPerms(boolean ignoreBridges) {
         if (!ignoreBridges)

src/main/java/com/sk89q/bukkit/migration/PermissionsExResolver.java

@@ -0,0 +1,51 @@
+package com.sk89q.bukkit.migration;
+
+import org.bukkit.Server;
+import org.bukkit.entity.Player;
+
+import ru.tehkode.permissions.PermissionManager;
+import ru.tehkode.permissions.PermissionUser;
+
+import com.sk89q.bukkit.migration.PermissionsResolverManager.MissingPluginException;
+
+public class PermissionsExResolver implements PermissionsResolver {
+    private final PermissionManager manager;
+    private final Server server;
+    
+    public PermissionsExResolver(Server server) throws MissingPluginException {
+        this.server = server;
+        manager = server.getServicesManager().load(PermissionManager.class);
+        if (manager == null)
+            throw new MissingPluginException();
+    }
+    
+    public void load() {
+        
+    }
+    
+    public boolean hasPermission(String name, String permission) {
+        Player player = server.getPlayer(name);
+        return manager.has(name, permission, player == null ? null : player.getWorld().getName());
+    }
+    
+    public boolean hasPermission(String worldName, String name, String permission) {
+        return manager.has(name, permission, worldName);
+    }
+    
+    public boolean inGroup(String player, String group) {
+        PermissionUser user = manager.getUser(player);
+        if (user == null) {
+            return false;
+        }
+        return user.inGroup(group);
+    }
+    
+    public String[] getGroups(String player) {
+        PermissionUser user = manager.getUser(player);
+        if (user == null) {
+            return new String[0];
+        }
+        return user.getGroupsNames();
+    }
+
+}

src/main/java/com/sk89q/bukkit/migration/PermissionsResolverManager.java

@@ -68,6 +68,7 @@ public class PermissionsResolverManager implements PermissionsResolver {
     public void findResolver() {
         if (tryPluginPermissionsResolver()) return;
         if (tryNijiPermissions()) return;
+        if (tryPermissionsEx()) return;
         if (tryDinnerPerms()) return;
         if (tryFlatFilePermissions()) return;
         
@@ -85,6 +86,16 @@ public class PermissionsResolverManager implements PermissionsResolver {
         }
     }
     
+    private boolean tryPermissionsEx() {
+        try {
+            perms = new PermissionsExResolver(server);
+            logger.info(name + ": PermissionsEx detected! Using PermissionsEx for permissions.");
+            return true;
+        } catch (Throwable e) {
+            return false;
+        }
+    }
+    
     private boolean tryFlatFilePermissions() {
         if (FlatFilePermissionsResolver.filesExists()) {
             perms = new FlatFilePermissionsResolver();
@@ -184,5 +195,9 @@ public class PermissionsResolverManager implements PermissionsResolver {
         }
         return isUpdated;
     }
+    
+    public static class MissingPluginException extends Exception {
+        private static final long serialVersionUID = 7044832912491608706L;
+    }
 
 }

src/main/java/com/sk89q/bukkit/migration/PermissionsResolverServerListener.java

@@ -44,8 +44,9 @@ public class PermissionsResolverServerListener extends ServerListener {
         String name = plugin.getDescription().getName();
         if (plugin instanceof PermissionsProvider) {
             manager.setPluginPermissionsResolver(plugin);
-        } else if (name.equalsIgnoreCase("Permissions") &&
-                NijiPermissionsResolver.checkRealNijiPerms(manager.ignoreNijiPermsBridges)) {
+        } else if ((name.equalsIgnoreCase("Permissions") &&
+                NijiPermissionsResolver.checkRealNijiPerms(manager.ignoreNijiPermsBridges)) ||
+                name.equalsIgnoreCase("PermissionsEx")) {
             manager.findResolver();
             manager.load();
         }
@@ -63,7 +64,8 @@ public class PermissionsResolverServerListener extends ServerListener {
         
         if (plugin instanceof PermissionsProvider
                 || (name.equalsIgnoreCase("Permissions") &&
-                NijiPermissionsResolver.checkRealNijiPerms(manager.ignoreNijiPermsBridges))) {
+                NijiPermissionsResolver.checkRealNijiPerms(manager.ignoreNijiPermsBridges)) ||
+                name.equalsIgnoreCase("PermissionsEx")) {
             manager.findResolver();
             manager.load();
         }