Merge branch '314-permissions-manager-refactor' of https://github.com/AuthMe-Team/AuthMeReloaded

This commit is contained in:
ljacqu 2016-06-01 23:39:14 +02:00
commit 7fd1ac0856
11 changed files with 620 additions and 378 deletions

View File

@ -48,7 +48,7 @@ public class HelpProvider implements SettingsDependent {
private String helpHeader;
@Inject
public HelpProvider(PermissionsManager permissionsManager, NewSetting settings) {
HelpProvider(PermissionsManager permissionsManager, NewSetting settings) {
this.permissionsManager = permissionsManager;
loadSettings(settings);
}
@ -152,7 +152,7 @@ public class HelpProvider implements SettingsDependent {
final DefaultPermission defaultPermission = permission.getDefaultPermission();
String addendum = "";
if (DefaultPermission.OP_ONLY.equals(defaultPermission)) {
addendum = PermissionsManager.evaluateDefaultPermission(defaultPermission, sender)
addendum = defaultPermission.evaluate(sender)
? " (You have permission)"
: " (No permission)";
}

View File

@ -1,18 +1,35 @@
package fr.xephi.authme.permission;
import org.bukkit.command.CommandSender;
/**
* The default permission for a command if there is no support for permission nodes.
* The default permission to fall back to if there is no support for permission nodes.
*/
public enum DefaultPermission {
/** No one can execute the command. */
NOT_ALLOWED("No permission"),
/** No one has permission. */
NOT_ALLOWED("No permission") {
@Override
public boolean evaluate(CommandSender sender) {
return false;
}
},
/** Only players with the OP status may execute the command. */
OP_ONLY("OP's only"),
/** Only players with OP status have permission. */
OP_ONLY("OP's only") {
@Override
public boolean evaluate(CommandSender sender) {
return sender.isOp();
}
},
/** The command can be executed by anyone. */
ALLOWED("Everyone allowed");
/** Everyone is granted permission. */
ALLOWED("Everyone allowed") {
@Override
public boolean evaluate(CommandSender sender) {
return true;
}
};
/** Textual representation of the default permission. */
private final String title;
@ -26,9 +43,17 @@ public enum DefaultPermission {
}
/**
* Return the textual representation.
*
* @return The textual representation
* Evaluates whether permission is granted to the sender or not.
*
* @param sender the sender to process
* @return true if the sender has permission, false otherwise
*/
public abstract boolean evaluate(CommandSender sender);
/**
* Return the textual representation.
*
* @return the textual representation
*/
public String getTitle() {
return title;

View File

@ -1,13 +1,16 @@
package fr.xephi.authme.permission;
import de.bananaco.bpermissions.api.ApiLayer;
import de.bananaco.bpermissions.api.CalculableType;
import fr.xephi.authme.ConsoleLogger;
import fr.xephi.authme.command.CommandDescription;
import fr.xephi.authme.util.CollectionUtils;
import fr.xephi.authme.permission.handlers.BPermissionsHandler;
import fr.xephi.authme.permission.handlers.GroupManagerHandler;
import fr.xephi.authme.permission.handlers.PermissionHandler;
import fr.xephi.authme.permission.handlers.PermissionsBukkitHandler;
import fr.xephi.authme.permission.handlers.PermissionsExHandler;
import fr.xephi.authme.permission.handlers.VaultHandler;
import fr.xephi.authme.permission.handlers.ZPermissionsHandler;
import net.milkbowl.vault.permission.Permission;
import org.anjocaido.groupmanager.GroupManager;
import org.anjocaido.groupmanager.permissions.AnjoPermissionsHandler;
import org.bukkit.Bukkit;
import org.bukkit.Server;
import org.bukkit.command.CommandSender;
@ -18,15 +21,12 @@ import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.PluginManager;
import org.bukkit.plugin.RegisteredServiceProvider;
import org.tyrannyofheaven.bukkit.zPermissions.ZPermissionsService;
import ru.tehkode.permissions.PermissionUser;
import ru.tehkode.permissions.bukkit.PermissionsEx;
import javax.annotation.PostConstruct;
import javax.inject.Inject;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
import java.util.Map;
/**
* <p>
@ -40,12 +40,8 @@ import java.util.Map;
* @author Tim Visée, http://timvisee.com
* @version 0.3
*/
public class PermissionsManager implements PermissionsService {
public class PermissionsManager {
/**
* Vault instance.
*/
public Permission vaultPerms = null;
/**
* Server instance.
*/
@ -57,13 +53,10 @@ public class PermissionsManager implements PermissionsService {
*/
private PermissionsSystemType permsType = null;
/**
* Essentials group manager instance.
* The permission handler that is currently in use.
* Null if no permission system is hooked.
*/
private GroupManager groupManagerPerms;
/**
* zPermissions service instance.
*/
private ZPermissionsService zPermissionsService;
private PermissionHandler handler = null;
/**
* Constructor.
@ -83,7 +76,7 @@ public class PermissionsManager implements PermissionsService {
* @return False if there isn't any permissions system used.
*/
public boolean isEnabled() {
return permsType != null;
return handler != null;
}
/**
@ -132,21 +125,23 @@ public class PermissionsManager implements PermissionsService {
continue;
}
handler = new PermissionsExHandler(PermissionsEx.getPermissionManager());
break;
case ESSENTIALS_GROUP_MANAGER:
// Set the plugin instance
groupManagerPerms = (GroupManager) plugin;
handler = new GroupManagerHandler((GroupManager) plugin);
break;
case Z_PERMISSIONS:
// Set the zPermissions service and make sure it's valid
zPermissionsService = Bukkit.getServicesManager().load(ZPermissionsService.class);
ZPermissionsService zPermissionsService = Bukkit.getServicesManager().load(ZPermissionsService.class);
if (zPermissionsService == null) {
ConsoleLogger.info("Failed to hook into " + type.getName() + "!");
continue;
}
handler = new ZPermissionsHandler(zPermissionsService);
break;
case VAULT:
@ -158,12 +153,21 @@ public class PermissionsManager implements PermissionsService {
}
// Get the Vault provider and make sure it's valid
vaultPerms = permissionProvider.getProvider();
Permission vaultPerms = permissionProvider.getProvider();
if (vaultPerms == null) {
ConsoleLogger.info("Not using " + type.getName() + " because it's disabled!");
continue;
}
handler = new VaultHandler(vaultPerms);
break;
case B_PERMISSIONS:
handler = new BPermissionsHandler();
break;
case PERMISSIONS_BUKKIT:
handler = new PermissionsBukkitHandler();
break;
default:
@ -194,6 +198,7 @@ public class PermissionsManager implements PermissionsService {
public void unhook() {
// Reset the current used permissions system
this.permsType = null;
this.handler = null;
// Print a status message to the console
ConsoleLogger.info("Unhooked from Permissions!");
@ -219,7 +224,7 @@ public class PermissionsManager implements PermissionsService {
* @param event Event instance.
*/
public void onPluginEnable(PluginEnableEvent event) {
// Get the plugin and it's name
// Get the plugin and its name
Plugin plugin = event.getPlugin();
String pluginName = plugin.getName();
@ -272,16 +277,7 @@ public class PermissionsManager implements PermissionsService {
}
Player player = (Player) sender;
return hasPermission(player, permissionNode.getNode(), def);
}
public boolean hasPermission(Player player, Iterable<PermissionNode> nodes, boolean def) {
for (PermissionNode node : nodes) {
if (!hasPermission(player, node, def)) {
return false;
}
}
return true;
return hasPermission(player, permissionNode, def);
}
public boolean hasPermission(CommandSender sender, CommandDescription command) {
@ -290,75 +286,27 @@ public class PermissionsManager implements PermissionsService {
}
DefaultPermission defaultPermission = command.getPermission().getDefaultPermission();
boolean def = evaluateDefaultPermission(defaultPermission, sender);
boolean def = defaultPermission.evaluate(sender);
return (sender instanceof Player)
? hasPermission((Player) sender, command.getPermission().getNode(), def)
? hasPermission((Player) sender, command.getPermission(), def)
: def;
}
public static boolean evaluateDefaultPermission(DefaultPermission defaultPermission, CommandSender sender) {
switch (defaultPermission) {
case ALLOWED:
return true;
case OP_ONLY:
return sender.isOp();
case NOT_ALLOWED:
default:
return false;
}
}
/**
* Check if a player has permission.
*
* @param player The player.
* @param permsNode The permission node.
* @param node The permission node.
* @param def Default returned if no permissions system is used.
*
* @return True if the player has permission.
*/
private boolean hasPermission(Player player, String permsNode, boolean def) {
private boolean hasPermission(Player player, PermissionNode node, boolean def) {
// If no permissions system is used, return the default value
if (!isEnabled())
return def;
switch (this.permsType) {
case PERMISSIONS_EX:
// Permissions Ex
PermissionUser user = PermissionsEx.getUser(player);
return user.has(permsNode);
case PERMISSIONS_BUKKIT:
// Permissions Bukkit
return player.hasPermission(permsNode);
case B_PERMISSIONS:
// bPermissions
return ApiLayer.hasPermission(player.getWorld().getName(), CalculableType.USER, player.getName(), permsNode);
case ESSENTIALS_GROUP_MANAGER:
// Essentials Group Manager
final AnjoPermissionsHandler handler = groupManagerPerms.getWorldsHolder().getWorldPermissions(player);
return handler != null && handler.has(player, permsNode);
case Z_PERMISSIONS:
// zPermissions
Map<String, Boolean> perms = zPermissionsService.getPlayerPermissions(player.getWorld().getName(), null, player.getName());
if (perms.containsKey(permsNode))
return perms.get(permsNode);
else
return def;
case VAULT:
// Vault
return vaultPerms.has(player, permsNode);
default:
// Not hooked into any permissions system, return default
return def;
}
return handler.hasPermission(player, node);
}
/**
@ -372,22 +320,7 @@ public class PermissionsManager implements PermissionsService {
if (!isEnabled())
return false;
switch (this.permsType) {
case PERMISSIONS_EX:
case PERMISSIONS_BUKKIT:
case B_PERMISSIONS:
case ESSENTIALS_GROUP_MANAGER:
case Z_PERMISSIONS:
return true;
case VAULT:
// Vault
return vaultPerms.hasGroupSupport();
default:
// Not hooked into any permissions system, return false
return false;
}
return handler.hasGroupSupport();
}
/**
@ -397,46 +330,12 @@ public class PermissionsManager implements PermissionsService {
*
* @return Permission groups, or an empty list if this feature is not supported.
*/
@SuppressWarnings({"unchecked", "rawtypes", "deprecation"})
public List<String> getGroups(Player player) {
// If no permissions system is used, return an empty list
if (!isEnabled())
return new ArrayList<>();
switch (this.permsType) {
case PERMISSIONS_EX:
// Permissions Ex
PermissionUser user = PermissionsEx.getUser(player);
return user.getParentIdentifiers(null);
case PERMISSIONS_BUKKIT:
// Permissions Bukkit
// FIXME: Add support for this!
return new ArrayList<>();
case B_PERMISSIONS:
// bPermissions
return Arrays.asList(ApiLayer.getGroups(player.getWorld().getName(), CalculableType.USER, player.getName()));
case ESSENTIALS_GROUP_MANAGER:
// Essentials Group Manager
final AnjoPermissionsHandler handler = groupManagerPerms.getWorldsHolder().getWorldPermissions(player);
if (handler == null)
return new ArrayList<>();
return Arrays.asList(handler.getGroups(player.getName()));
case Z_PERMISSIONS:
//zPermissions
return new ArrayList(zPermissionsService.getPlayerGroups(player.getName()));
case VAULT:
// Vault
return Arrays.asList(vaultPerms.getPlayerGroups(player));
default:
// Not hooked into any permissions system, return an empty list
return new ArrayList<>();
}
return handler.getGroups(player);
}
/**
@ -451,39 +350,7 @@ public class PermissionsManager implements PermissionsService {
if (!isEnabled())
return null;
switch (this.permsType) {
case PERMISSIONS_EX:
case PERMISSIONS_BUKKIT:
case B_PERMISSIONS:
// Get the groups of the player
List<String> groups = getGroups(player);
// Make sure there is any group available, or return null
if (groups.size() == 0)
return null;
// Return the first group
return groups.get(0);
case ESSENTIALS_GROUP_MANAGER:
// Essentials Group Manager
final AnjoPermissionsHandler handler = groupManagerPerms.getWorldsHolder().getWorldPermissions(player);
if (handler == null)
return null;
return handler.getGroup(player.getName());
case Z_PERMISSIONS:
//zPermissions
return zPermissionsService.getPlayerPrimaryGroup(player.getName());
case VAULT:
// Vault
return vaultPerms.getPrimaryGroup(player);
default:
// Not hooked into any permissions system, return null
return null;
}
return handler.getPrimaryGroup(player);
}
/**
@ -500,40 +367,7 @@ public class PermissionsManager implements PermissionsService {
if (!isEnabled())
return false;
switch (this.permsType) {
case PERMISSIONS_EX:
// Permissions Ex
PermissionUser user = PermissionsEx.getUser(player);
return user.inGroup(groupName);
case PERMISSIONS_BUKKIT:
case Z_PERMISSIONS:
// Get the current list of groups
List<String> groupNames = getGroups(player);
// Check whether the list contains the group name, return the result
for (String entry : groupNames)
if (entry.equals(groupName))
return true;
return false;
case B_PERMISSIONS:
// bPermissions
return ApiLayer.hasGroup(player.getWorld().getName(), CalculableType.USER, player.getName(), groupName);
case ESSENTIALS_GROUP_MANAGER:
// Essentials Group Manager
final AnjoPermissionsHandler handler = groupManagerPerms.getWorldsHolder().getWorldPermissions(player);
return handler != null && handler.inGroup(player.getName(), groupName);
case VAULT:
// Vault
return vaultPerms.playerInGroup(player, groupName);
default:
// Not hooked into any permissions system, return an empty list
return false;
}
return handler.isInGroup(player, groupName);
}
/**
@ -550,47 +384,7 @@ public class PermissionsManager implements PermissionsService {
if (!isEnabled())
return false;
// Set the group the proper way
switch (this.permsType) {
case PERMISSIONS_EX:
// Permissions Ex
if(!PermissionsEx.getPermissionManager().getGroupNames().contains(groupName)) {
ConsoleLogger.showError("The plugin tried to set " + player + "'s group to " + groupName + ", but it doesn't exist!");
return false;
}
PermissionUser user = PermissionsEx.getUser(player);
user.addGroup(groupName);
return true;
case PERMISSIONS_BUKKIT:
// Permissions Bukkit
// Add the group to the user using a command
return Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "permissions player addgroup " + player.getName() + " " + groupName);
case B_PERMISSIONS:
// bPermissions
ApiLayer.addGroup(player.getWorld().getName(), CalculableType.USER, player.getName(), groupName);
return true;
case ESSENTIALS_GROUP_MANAGER:
// Essentials Group Manager
// Add the group to the user using a command
return Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "manuaddsub " + player.getName() + " " + groupName);
case Z_PERMISSIONS:
// zPermissions
// Add the group to the user using a command
return Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "permissions player " + player.getName() + " addgroup " + groupName);
case VAULT:
// Vault
vaultPerms.playerAddGroup(player, groupName);
return true;
default:
// Not hooked into any permissions system, return false
return false;
}
return handler.addToGroup(player, groupName);
}
/**
@ -631,43 +425,7 @@ public class PermissionsManager implements PermissionsService {
if (!isEnabled())
return false;
// Set the group the proper way
switch (this.permsType) {
case PERMISSIONS_EX:
// Permissions Ex
PermissionUser user = PermissionsEx.getUser(player);
user.removeGroup(groupName);
return true;
case PERMISSIONS_BUKKIT:
// Permissions Bukkit
// Remove the group to the user using a command
return Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "permissions player removegroup " + player.getName() + " " + groupName);
case B_PERMISSIONS:
// bPermissions
ApiLayer.removeGroup(player.getWorld().getName(), CalculableType.USER, player.getName(), groupName);
return true;
case ESSENTIALS_GROUP_MANAGER:
// Essentials Group Manager
// Remove the group to the user using a command
return Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "manudelsub " + player.getName() + " " + groupName);
case Z_PERMISSIONS:
// zPermissions
// Remove the group to the user using a command
return Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "permissions player " + player.getName() + " removegroup " + groupName);
case VAULT:
// Vault
vaultPerms.playerRemoveGroup(player, groupName);
return true;
default:
// Not hooked into any permissions system, return false
return false;
}
return handler.removeFromGroup(player, groupName);
}
/**
@ -709,50 +467,7 @@ public class PermissionsManager implements PermissionsService {
if (!isEnabled())
return false;
// Create a list of group names
List<String> groupNames = new ArrayList<>();
groupNames.add(groupName);
// Set the group the proper way
switch (this.permsType) {
case PERMISSIONS_EX:
// Permissions Ex
PermissionUser user = PermissionsEx.getUser(player);
user.setParentsIdentifier(groupNames);
return true;
case PERMISSIONS_BUKKIT:
// Permissions Bukkit
// Set the user's group using a command
return Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "permissions player setgroup " + player.getName() + " " + groupName);
case B_PERMISSIONS:
// bPermissions
ApiLayer.setGroup(player.getWorld().getName(), CalculableType.USER, player.getName(), groupName);
return true;
case ESSENTIALS_GROUP_MANAGER:
// Essentials Group Manager
// Clear the list of groups, add the player to the specified group afterwards using a command
removeAllGroups(player);
return Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "manuadd " + player.getName() + " " + groupName);
case Z_PERMISSIONS:
//zPermissions
// Set the players group through the plugin commands
return Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "permissions player " + player.getName() + " setgroup " + groupName);
case VAULT:
// Vault
// Remove all current groups, add the player to the specified group afterwards
removeAllGroups(player);
vaultPerms.playerAddGroup(player, groupName);
return true;
default:
// Not hooked into any permissions system, return false
return false;
}
return handler.setGroup(player, groupName);
}
/**
@ -792,7 +507,7 @@ public class PermissionsManager implements PermissionsService {
/**
* Remove all groups of the specified player, if supported.
* Systems like Essentials GroupManager don't allow all groups to be removed from a player, thus the user will stay
* in it's primary group. All the subgroups are removed just fine.
* in its primary group. All the subgroups are removed just fine.
*
* @param player The player to remove all groups from.
*

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@ -1,39 +0,0 @@
package fr.xephi.authme.permission;
import fr.xephi.authme.command.CommandDescription;
import org.bukkit.command.CommandSender;
/**
* Interface for dealing with permissions.
*/
public interface PermissionsService {
/**
* Check if the player has the given permission.
*
* @param sender The command sender
* @param permission The permission node to check
* @param def Default returned if no permissions system is used
*
* @return True if the player has permission
*/
boolean hasPermission(CommandSender sender, PermissionNode permission, boolean def);
/**
* Check if the player has the permissions for the given command.
*
* @param sender The command sender
* @param command The command whose permissions should be checked
*
* @return True if the player may execute the command
*/
boolean hasPermission(CommandSender sender, CommandDescription command);
/**
* Return the permission system the service is working with.
*
* @return The permission system AuthMe is hooked into
*/
PermissionsSystemType getSystem();
}

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@ -0,0 +1,69 @@
package fr.xephi.authme.permission.handlers;
import de.bananaco.bpermissions.api.ApiLayer;
import de.bananaco.bpermissions.api.CalculableType;
import fr.xephi.authme.permission.PermissionNode;
import fr.xephi.authme.permission.PermissionsSystemType;
import org.bukkit.entity.Player;
import java.util.Arrays;
import java.util.List;
public class BPermissionsHandler implements PermissionHandler {
@Override
public boolean addToGroup(Player player, String group) {
ApiLayer.addGroup(player.getWorld().getName(), CalculableType.USER, player.getName(), group);
return true;
}
@Override
public boolean hasGroupSupport() {
return true;
}
@Override
public boolean hasPermission(Player player, PermissionNode node) {
return ApiLayer.hasPermission(player.getWorld().getName(), CalculableType.USER, player.getName(), node.getNode());
}
@Override
public boolean isInGroup(Player player, String group) {
return ApiLayer.hasGroup(player.getWorld().getName(), CalculableType.USER, player.getName(), group);
}
@Override
public boolean removeFromGroup(Player player, String group) {
ApiLayer.removeGroup(player.getWorld().getName(), CalculableType.USER, player.getName(), group);
return true;
}
@Override
public boolean setGroup(Player player, String group) {
ApiLayer.setGroup(player.getWorld().getName(), CalculableType.USER, player.getName(), group);
return true;
}
@Override
public List<String> getGroups(Player player) {
return Arrays.asList(ApiLayer.getGroups(player.getWorld().getName(), CalculableType.USER, player.getName()));
}
@Override
public String getPrimaryGroup(Player player) {
// Get the groups of the player
List<String> groups = getGroups(player);
// Make sure there is any group available, or return null
if (groups.size() == 0)
return null;
// Return the first group
return groups.get(0);
}
@Override
public PermissionsSystemType getPermissionSystem() {
return PermissionsSystemType.B_PERMISSIONS;
}
}

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@ -0,0 +1,79 @@
package fr.xephi.authme.permission.handlers;
import fr.xephi.authme.permission.PermissionNode;
import fr.xephi.authme.permission.PermissionsSystemType;
import org.anjocaido.groupmanager.GroupManager;
import org.anjocaido.groupmanager.permissions.AnjoPermissionsHandler;
import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;
public class GroupManagerHandler implements PermissionHandler {
private GroupManager groupManager;
public GroupManagerHandler(GroupManager groupManager) {
this.groupManager = groupManager;
}
@Override
public boolean addToGroup(Player player, String group) {
return Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "manuaddsub " + player.getName() + " " + group);
}
@Override
public boolean hasGroupSupport() {
return true;
}
@Override
public boolean hasPermission(Player player, PermissionNode node) {
final AnjoPermissionsHandler handler = groupManager.getWorldsHolder().getWorldPermissions(player);
return handler != null && handler.has(player, node.getNode());
}
@Override
public boolean isInGroup(Player player, String group) {
final AnjoPermissionsHandler handler = groupManager.getWorldsHolder().getWorldPermissions(player);
return handler != null && handler.inGroup(player.getName(), group);
}
@Override
public boolean removeFromGroup(Player player, String group) {
return Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "manudelsub " + player.getName() + " " + group);
}
@Override
public boolean setGroup(Player player, String group) {
final AnjoPermissionsHandler handler = groupManager.getWorldsHolder().getWorldPermissions(player);
for (String groupName : handler.getGroups(player.getName())) {
removeFromGroup(player, groupName);
}
return Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "manuadd " + player.getName() + " " + group);
}
@Override
public List<String> getGroups(Player player) {
final AnjoPermissionsHandler handler = groupManager.getWorldsHolder().getWorldPermissions(player);
if (handler == null)
return new ArrayList<>();
return Arrays.asList(handler.getGroups(player.getName()));
}
@Override
public String getPrimaryGroup(Player player) {
final AnjoPermissionsHandler handler = groupManager.getWorldsHolder().getWorldPermissions(player);
if (handler == null)
return null;
return handler.getGroup(player.getName());
}
@Override
public PermissionsSystemType getPermissionSystem() {
return PermissionsSystemType.ESSENTIALS_GROUP_MANAGER;
}
}

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@ -0,0 +1,97 @@
package fr.xephi.authme.permission.handlers;
import fr.xephi.authme.permission.PermissionNode;
import fr.xephi.authme.permission.PermissionsSystemType;
import org.bukkit.entity.Player;
import java.util.List;
public interface PermissionHandler {
/**
* Add the permission group of a player, if supported.
*
* @param player The player
* @param group The name of the group.
*
* @return True if succeed, false otherwise.
* False is also returned if this feature isn't supported for the current permissions system.
*/
boolean addToGroup(Player player, String group);
/**
* Check whether the current permissions system has group support.
* If no permissions system is hooked, false will be returned.
*
* @return True if the current permissions system supports groups, false otherwise.
*/
boolean hasGroupSupport();
/**
* Check if a player has permission.
*
* @param player The player.
* @param node The permission node.
*
* @return True if the player has permission.
*/
boolean hasPermission(Player player, PermissionNode node);
/**
* Check whether the player is in the specified group.
*
* @param player The player.
* @param group The group name.
*
* @return True if the player is in the specified group, false otherwise.
* False is also returned if groups aren't supported by the used permissions system.
*/
boolean isInGroup(Player player, String group);
/**
* Remove the permission group of a player, if supported.
*
* @param player The player
* @param group The name of the group.
*
* @return True if succeed, false otherwise.
* False is also returned if this feature isn't supported for the current permissions system.
*/
boolean removeFromGroup(Player player, String group);
/**
* Set the permission group of a player, if supported.
* This clears the current groups of the player.
*
* @param player The player
* @param group The name of the group.
*
* @return True if succeed, false otherwise.
* False is also returned if this feature isn't supported for the current permissions system.
*/
boolean setGroup(Player player, String group);
/**
* Get the permission groups of a player, if available.
*
* @param player The player.
*
* @return Permission groups, or an empty list if this feature is not supported.
*/
List<String> getGroups(Player player);
/**
* Get the primary group of a player, if available.
*
* @param player The player.
*
* @return The name of the primary permission group. Or null.
*/
String getPrimaryGroup(Player player);
/**
* Get the permission system that is being used.
*
* @return The permission system.
*/
PermissionsSystemType getPermissionSystem();
}

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package fr.xephi.authme.permission.handlers;
import fr.xephi.authme.permission.PermissionNode;
import fr.xephi.authme.permission.PermissionsSystemType;
import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import java.util.ArrayList;
import java.util.List;
public class PermissionsBukkitHandler implements PermissionHandler {
@Override
public boolean addToGroup(Player player, String group) {
return Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "permissions player addgroup " + player.getName() + " " + group);
}
@Override
public boolean hasGroupSupport() {
return true;
}
@Override
public boolean hasPermission(Player player, PermissionNode node) {
return player.hasPermission(node.getNode());
}
@Override
public boolean isInGroup(Player player, String group) {
List<String> groupNames = getGroups(player);
return groupNames.contains(group);
}
@Override
public boolean removeFromGroup(Player player, String group) {
return Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "permissions player removegroup " + player.getName() + " " + group);
}
@Override
public boolean setGroup(Player player, String group) {
return Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "permissions player setgroup " + player.getName() + " " + group);
}
@Override
public List<String> getGroups(Player player) {
// FIXME Gnat008 20160601: Add support for this
return new ArrayList<>();
}
@Override
public String getPrimaryGroup(Player player) {
// Get the groups of the player
List<String> groups = getGroups(player);
// Make sure there is any group available, or return null
if (groups.size() == 0)
return null;
// Return the first group
return groups.get(0);
}
@Override
public PermissionsSystemType getPermissionSystem() {
return PermissionsSystemType.PERMISSIONS_BUKKIT;
}
}

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package fr.xephi.authme.permission.handlers;
import fr.xephi.authme.ConsoleLogger;
import fr.xephi.authme.permission.PermissionNode;
import fr.xephi.authme.permission.PermissionsSystemType;
import org.bukkit.entity.Player;
import ru.tehkode.permissions.PermissionManager;
import ru.tehkode.permissions.PermissionUser;
import ru.tehkode.permissions.bukkit.PermissionsEx;
import java.util.ArrayList;
import java.util.List;
public class PermissionsExHandler implements PermissionHandler {
private PermissionManager permissionManager;
public PermissionsExHandler(PermissionManager permissionManager) {
this.permissionManager = permissionManager;
}
@Override
public boolean addToGroup(Player player, String group) {
if (!PermissionsEx.getPermissionManager().getGroupNames().contains(group)) {
ConsoleLogger.showError("The plugin tried to set " + player + "'s group to '" + group + "', but it doesn't exist!");
return false;
}
PermissionUser user = PermissionsEx.getUser(player);
user.addGroup(group);
return true;
}
@Override
public boolean hasGroupSupport() {
return true;
}
@Override
public boolean hasPermission(Player player, PermissionNode node) {
PermissionUser user = permissionManager.getUser(player);
return user.has(node.getNode());
}
@Override
public boolean isInGroup(Player player, String group) {
PermissionUser user = permissionManager.getUser(player);
return user.inGroup(group);
}
@Override
public boolean removeFromGroup(Player player, String group) {
PermissionUser user = permissionManager.getUser(player);
user.removeGroup(group);
return true;
}
@Override
public boolean setGroup(Player player, String group) {
List<String> groups = new ArrayList<>();
groups.add(group);
PermissionUser user = permissionManager.getUser(player);
user.setParentsIdentifier(groups);
return true;
}
@Override
public List<String> getGroups(Player player) {
PermissionUser user = permissionManager.getUser(player);
return user.getParentIdentifiers(null);
}
@Override
public String getPrimaryGroup(Player player) {
PermissionUser user = permissionManager.getUser(player);
List<String> groups = user.getParentIdentifiers(null);
if (groups.size() == 0)
return null;
return groups.get(0);
}
@Override
public PermissionsSystemType getPermissionSystem() {
return PermissionsSystemType.PERMISSIONS_EX;
}
}

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package fr.xephi.authme.permission.handlers;
import fr.xephi.authme.permission.PermissionNode;
import fr.xephi.authme.permission.PermissionsSystemType;
import net.milkbowl.vault.permission.Permission;
import org.bukkit.entity.Player;
import java.util.Arrays;
import java.util.List;
public class VaultHandler implements PermissionHandler {
private Permission vaultProvider;
public VaultHandler(Permission vaultProvider) {
this.vaultProvider = vaultProvider;
}
@Override
public boolean addToGroup(Player player, String group) {
return vaultProvider.playerAddGroup(player, group);
}
@Override
public boolean hasGroupSupport() {
return vaultProvider.hasGroupSupport();
}
@Override
public boolean hasPermission(Player player, PermissionNode node) {
return vaultProvider.has(player, node.getNode());
}
@Override
public boolean isInGroup(Player player, String group) {
return vaultProvider.playerInGroup(player, group);
}
@Override
public boolean removeFromGroup(Player player, String group) {
return vaultProvider.playerRemoveGroup(player, group);
}
@Override
public boolean setGroup(Player player, String group) {
for (String groupName : getGroups(player)) {
removeFromGroup(player, groupName);
}
return vaultProvider.playerAddGroup(player, group);
}
@Override
public List<String> getGroups(Player player) {
return Arrays.asList(vaultProvider.getPlayerGroups(player));
}
@Override
public String getPrimaryGroup(Player player) {
return vaultProvider.getPrimaryGroup(player);
}
@Override
public PermissionsSystemType getPermissionSystem() {
return PermissionsSystemType.VAULT;
}
}

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package fr.xephi.authme.permission.handlers;
import fr.xephi.authme.permission.PermissionNode;
import fr.xephi.authme.permission.PermissionsSystemType;
import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import org.tyrannyofheaven.bukkit.zPermissions.ZPermissionsService;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
public class ZPermissionsHandler implements PermissionHandler {
private ZPermissionsService zPermissionsService;
public ZPermissionsHandler(ZPermissionsService zPermissionsService) {
this.zPermissionsService = zPermissionsService;
}
@Override
public boolean addToGroup(Player player, String group) {
return Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "permissions player " + player.getName() + " addgroup " + group);
}
@Override
public boolean hasGroupSupport() {
return true;
}
@Override
public boolean hasPermission(Player player, PermissionNode node) {
Map<String, Boolean> perms = zPermissionsService.getPlayerPermissions(player.getWorld().getName(), null, player.getName());
if (perms.containsKey(node.getNode()))
return perms.get(node.getNode());
else
return node.getDefaultPermission().evaluate(player);
}
@Override
public boolean isInGroup(Player player, String group) {
return getGroups(player).contains(group);
}
@Override
public boolean removeFromGroup(Player player, String group) {
return Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "permissions player " + player.getName() + " removegroup " + group);
}
@Override
public boolean setGroup(Player player, String group) {
return Bukkit.dispatchCommand(Bukkit.getConsoleSender(), "permissions player " + player.getName() + " setgroup " + group);
}
@Override
@SuppressWarnings("unchecked")
public List<String> getGroups(Player player) {
// TODO Gnat008 20160631: Use UUID not name?
return new ArrayList(zPermissionsService.getPlayerGroups(player.getName()));
}
@Override
public String getPrimaryGroup(Player player) {
// TODO Gnat008 20160631: Use UUID not name?
return zPermissionsService.getPlayerPrimaryGroup(player.getName());
}
@Override
public PermissionsSystemType getPermissionSystem() {
return PermissionsSystemType.Z_PERMISSIONS;
}
}