GroupManager

The original permission plug-in for Bukkit/Spigot.

Wiki
https://elgarl.github.io/GroupManager/

Bug reports
https://github.com/ElgarL/GroupManager/issues

Support
Support my Dev work via PayPal - Donate.
Ask for assistance in the GroupManager Discord. https://discord.gg/BdGxVmu

To include Groupmanager as a dependency in your own plugins.

Add a repository in your pom.xml

        <repository>
            <id>jitpack.io</id>
            <url>https://jitpack.io</url>
        </repository>

Then add as a dependency in your pom.xml

        <dependency>
            <groupId>com.github.ElgarL</groupId>
            <artifactId>groupmanager</artifactId>
            <version>3.2</version>
            <scope>provided</scope>
        </dependency>  

This sample class can be used in your plugin to access GroupManager.

import java.util.Arrays;
import java.util.List;

import org.anjocaido.groupmanager.GroupManager;
import org.anjocaido.groupmanager.dataholder.OverloadedWorldHolder;
import org.anjocaido.groupmanager.permissions.AnjoPermissionsHandler;
import org.bukkit.entity.Player;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.PluginManager;

public class GMHook
{
    private GroupManager groupManager;
    private Plugin plugin;

    public GMHook(final Plugin plugin) {
        this.plugin = plugin;
    }

    public boolean hasGroupManager() {

        if (groupManager != null) return true;

        final PluginManager pluginManager = plugin.getServer().getPluginManager();
        final Plugin GMplugin = pluginManager.getPlugin("GroupManager");

        if (GMplugin != null && GMplugin.isEnabled()) {
            groupManager = (GroupManager)GMplugin;
            return true;
        }
        return false;
    }

    public String getGroup(final Player player) {
        if (!hasGroupManager()) return null;

        final AnjoPermissionsHandler handler = groupManager.getWorldsHolder().getWorldPermissions(player);
        if (handler == null) return null;

        return handler.getGroup(player.getName());
    }

    public boolean setGroup(final Player player, final String group) {
        if (!hasGroupManager()) return false;

        final OverloadedWorldHolder handler = groupManager.getWorldsHolder().getWorldData(player);
        if (handler == null) return false;

        handler.getUser(player.getName()).setGroup(handler.getGroup(group));
        return true;
    }

    public List<String> getGroups(final Player player) {
        if (!hasGroupManager()) return null;

        final AnjoPermissionsHandler handler = groupManager.getWorldsHolder().getWorldPermissions(player);
        if (handler == null) return null;

        return Arrays.asList(handler.getGroups(player.getName()));
    }

    public String getPrefix(final Player player) {
        if (!hasGroupManager()) return null;

        final AnjoPermissionsHandler handler = groupManager.getWorldsHolder().getWorldPermissions(player);
        if (handler == null) return null;

        return handler.getUserPrefix(player.getName());
    }

    public String getSuffix(final Player player) {
        if (!hasGroupManager()) return null;

        final AnjoPermissionsHandler handler = groupManager.getWorldsHolder().getWorldPermissions(player);
        if (handler == null) return null;

        return handler.getUserSuffix(player.getName());
    }

    /**
     * Supports wildcards.
     * 
     * @param player
     * @param node
     * @return
     */
    public boolean hasPermission(final Player player, final String node) {
        if (!hasGroupManager()) return false;

        final AnjoPermissionsHandler handler = groupManager.getWorldsHolder().getWorldPermissions(player);
        if (handler == null) return false;

        return handler.has(player, node);
    }
}