New modules again + some pom refactor

This commit is contained in:
2022-07-22 00:17:36 +02:00
parent f4d436671c
commit aff229164c
17 changed files with 1314 additions and 50 deletions

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<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<parent>
<artifactId>pandalib-parent</artifactId>
<groupId>fr.pandacube.lib</groupId>
<version>1.0-SNAPSHOT</version>
</parent>
<modelVersion>4.0.0</modelVersion>
<artifactId>pandalib-paper-permissions</artifactId>
<repositories>
<repository>
<id>papermc</id>
<url>https://papermc.io/repo/repository/maven-public/</url>
</repository>
<!-- WorldEdit -->
<repository>
<id>sk89q-repo</id>
<url>https://maven.enginehub.org/repo/</url>
</repository>
<!-- Vault and maybe other dependecies -->
<repository>
<id>jitpack.io</id>
<url>https://jitpack.io</url>
</repository>
</repositories>
<dependencies>
<dependency>
<groupId>fr.pandacube.lib</groupId>
<artifactId>pandalib-players-permissible</artifactId>
<version>${project.version}</version>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>fr.pandacube.lib</groupId>
<artifactId>pandalib-permissions</artifactId>
<version>${project.version}</version>
</dependency>
<dependency>
<groupId>fr.pandacube.lib</groupId>
<artifactId>pandalib-reflect</artifactId>
<version>${project.version}</version>
</dependency>
<!-- Paper -->
<dependency>
<groupId>io.papermc.paper</groupId>
<artifactId>paper-api</artifactId>
<version>${paper.version}-SNAPSHOT</version>
<scope>provided</scope>
</dependency>
<!-- Vault -->
<dependency>
<groupId>com.github.MilkBowl</groupId>
<artifactId>VaultAPI</artifactId>
<version>1.7.1</version>
<scope>provided</scope>
<optional>true</optional>
<exclusions>
<exclusion>
<groupId>org.bukkit</groupId>
<artifactId>bukkit</artifactId>
</exclusion>
</exclusions>
</dependency>
<!-- WorldEdit -->
<dependency>
<groupId>com.sk89q.worldedit</groupId>
<artifactId>worldedit-bukkit</artifactId>
<version>7.2.9</version>
<scope>provided</scope>
<exclusions>
<exclusion>
<groupId>org.bukkit</groupId>
<artifactId>bukkit</artifactId>
</exclusion>
<exclusion>
<groupId>org.sk89q.bukkit</groupId>
<artifactId>bukkit-classloader-check</artifactId>
</exclusion>
</exclusions>
</dependency>
</dependencies>
</project>

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package fr.pandacube.lib.paper.permissions;
import java.util.HashMap;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.concurrent.ExecutionException;
import java.util.function.Function;
import java.util.function.Predicate;
import java.util.stream.Collectors;
import org.bukkit.Bukkit;
import org.bukkit.command.CommandSender;
import org.bukkit.event.EventHandler;
import org.bukkit.event.EventPriority;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerLoginEvent;
import org.bukkit.event.player.PlayerQuitEvent;
import org.bukkit.permissions.Permissible;
import org.bukkit.permissions.Permission;
import org.bukkit.permissions.ServerOperator;
import org.bukkit.plugin.java.JavaPlugin;
import fr.pandacube.lib.permissions.Permissions;
import fr.pandacube.lib.util.Log;
public class PandalibPaperPermissions implements Listener {
/* package */ static JavaPlugin plugin;
/* package */ static String serverName;
/* package */ static final Map<String, String> permissionMap = new HashMap<>();
public static void init(JavaPlugin plugin, String serverName) {
PandalibPaperPermissions.plugin = plugin;
PandalibPaperPermissions.serverName = serverName;
PermissionsInjectorBukkit.inject(Bukkit.getConsoleSender());
PermissionsInjectorVault.inject();
PermissionsInjectorWEPIF.inject();
Bukkit.getPluginManager().registerEvents(new PandalibPaperPermissions(), plugin);
}
/**
* Add the provided pair of permission into an internal permission map. This is used when a plugin asks the value of
* the sourcePerm, then the permission system actually check for the destPerm.
* <p>
* This mapping is useful, for instance, when the bukkit dispatcher force the fake vanilla commands to have a
* permission starting with {@code minecraft.command.} even if we defined a custom permission in the plugin.
* @param sourcePerm the source permission to replace
* @param destPerm the replacement permission
*/
public static void addPermissionMapping(String sourcePerm, String destPerm) {
Objects.requireNonNull(sourcePerm, "sourcePerm");
if (destPerm == null) {
permissionMap.remove(sourcePerm);
}
else {
permissionMap.put(sourcePerm, destPerm);
}
}
@EventHandler(priority = EventPriority.LOWEST)
public void onPlayerLogin(PlayerLoginEvent event) {
Permissions.clearPlayerCache(event.getPlayer().getUniqueId());
Permissions.precachePlayerAsync(event.getPlayer().getUniqueId());
PermissionsInjectorBukkit.inject(event.getPlayer());
}
@EventHandler(priority = EventPriority.MONITOR)
public void onPlayerQuit(PlayerQuitEvent event) {
PermissionsInjectorBukkit.uninject(event.getPlayer());
Permissions.clearPlayerCache(event.getPlayer().getUniqueId());
}
/* package */ static Function<String, List<Permission>> SUPERPERMS_PARENT_PERMISSION_GETTER = childPerm -> {
return Bukkit.getPluginManager().getPermissions().stream()
.filter(p -> p.getChildren().containsKey(childPerm))
.collect(Collectors.toList());
};
/* package */ static ServerOperator dummyOperator(boolean isOp) {
return new ServerOperator() {
@Override public void setOp(boolean op) { }
@Override public boolean isOp() { return isOp; }
};
}
/* package */ static Boolean hasSuperPermsPermission(ServerOperator opable, String permission, Predicate<String> parentPermissionChecker) {
if (opable instanceof CommandSender sender) {
Permissible permissible = PermissionsInjectorBukkit.getPermissible(sender);
if (permissible instanceof PermissionsInjectorBukkit.PandaPermissible pPerm)
return hasSuperPermsPermission(opable, permission, parentPermissionChecker, pPerm);
}
return hasSuperPermsPermission(opable, permission, parentPermissionChecker, null);
}
/* package */ static Boolean hasSuperPermsPermission(ServerOperator opable, String permission, Predicate<String> parentPermissionChecker, PermissionsInjectorBukkit.PandaPermissible pandaPermissible) {
boolean reversed = permission.startsWith("-");
if (reversed) {
permission = permission.substring(1);
}
boolean defined = false;
Permission perm = Bukkit.getPluginManager().getPermission(permission);
if (perm != null) {
if (perm.getDefault().getValue(opable.isOp()))
return !reversed;
defined = true;
}
try {
List<Permission> parents = pandaPermissible != null ? pandaPermissible.superPermsPermissionCache.get(permission) : SUPERPERMS_PARENT_PERMISSION_GETTER.apply(permission);
for (Permission parent : parents) {
Boolean childValue = parent.getChildren().get(permission);
if (childValue == null)
continue;
boolean parentPerm = parentPermissionChecker.test(parent.getName());
if (parentPerm == childValue)
return !reversed;
defined = true;
}
} catch (ExecutionException e) {
Log.severe("Unable to compute SuperPerms permission", e);
}
Boolean ret = defined ? reversed : null;
if (Log.isDebugEnabled()) {
String name = (opable instanceof CommandSender cs) ? cs.getName() : "unknown entity";
String actualPerm = permission;
if (reversed) actualPerm = "-" + permission;
Log.debug("[SuperPerms] For " + name + ", '" + actualPerm + "' is " + ret);
}
return ret;
}
}

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package fr.pandacube.lib.paper.permissions;
import java.lang.reflect.Field;
import java.util.HashMap;
import java.util.LinkedHashSet;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.TimeUnit;
import java.util.function.Function;
import java.util.stream.Collectors;
import com.google.common.cache.Cache;
import com.google.common.cache.CacheBuilder;
import com.google.common.cache.CacheLoader;
import com.google.common.cache.LoadingCache;
import org.bukkit.command.CommandSender;
import org.bukkit.command.ConsoleCommandSender;
import org.bukkit.entity.Player;
import org.bukkit.permissions.Permissible;
import org.bukkit.permissions.PermissibleBase;
import org.bukkit.permissions.Permission;
import org.bukkit.permissions.PermissionAttachment;
import org.bukkit.permissions.PermissionAttachmentInfo;
import org.bukkit.plugin.Plugin;
import fr.pandacube.lib.permissions.Permissions;
import fr.pandacube.lib.reflect.Reflect;
import fr.pandacube.lib.util.Log;
public class PermissionsInjectorBukkit
{
// to be called : onEnable for console, onPlayerLogin (not Join) (Priority LOWEST) for players
public static void inject(CommandSender sender) {
Permissible oldP = getPermissible(sender);
if (oldP instanceof PandaPermissible)
return;
if (!oldP.getClass().equals(PermissibleBase.class)) {
Log.warning("Another plugin is already injecting permissions into Bukkit for " + sender.getName() + ": " + oldP.getClass().getName());
Log.warning("Not injecting our own permissions.");
}
PandaPermissible p = new PandaPermissible(sender, getPermissible(sender));
setPermissible(p.sender, p);
p.recalculatePermissions();
}
// to be called : onDisable for console, onPlayerQuit () and onDisable for players
public static void uninject(CommandSender sender)
{
Permissible perm = getPermissible(sender);
if (perm instanceof PandaPermissible p) {
setPermissible(sender, p.oldPermissible);
p.oldPermissible.recalculatePermissions();
}
}
private static void setPermissible(CommandSender sender, Permissible newpermissible)
{
try {
Field perm = getPermField(sender);
if (perm == null)
return;
perm.setAccessible(true);
perm.set(sender, newpermissible);
}
catch (Exception e) {
Log.severe(e);
}
}
/* package */ static Permissible getPermissible(CommandSender sender)
{
Field perm = getPermField(sender);
if (perm == null)
return null;
try {
perm.setAccessible(true);
Permissible p = (Permissible) perm.get(sender);
if (p == null) {
Log.warning("Null permissible instance found in provided CommandSender: " + sender, new Throwable());
}
return p;
}
catch (Exception e) {
Log.severe(e);
}
return null;
}
private static Field getPermField(CommandSender sender)
{
if (sender == null) {
throw new IllegalArgumentException("sender cannot be null");
}
try {
if (sender instanceof Player || sender instanceof ConsoleCommandSender)
return Reflect.ofClassOfInstance(sender).field("perm").get();
else
throw new IllegalArgumentException("Unsupported type for sender: " + sender.getClass());
}
catch (Exception e) {
Log.severe(e);
}
return null;
}
/* package */ static class PandaPermissible extends PermissibleBase
{
private final CommandSender sender;
private final Permissible oldPermissible;
/* package */ LoadingCache<String, List<Permission>> superPermsPermissionCache = CacheBuilder.newBuilder()
.build(CacheLoader.from(PandalibPaperPermissions.SUPERPERMS_PARENT_PERMISSION_GETTER::apply));
private boolean init = false;
private PandaPermissible(CommandSender sender, Permissible oldPermissible)
{
super(sender);
this.sender = sender;
this.oldPermissible = oldPermissible;
init = true;
recalculatePermissions();
}
private Boolean hasPermissionOnServerInWorld(String permission) {
if (sender instanceof Player player) {
String world = player.getWorld().getName();
return Permissions.getPlayer(player.getUniqueId()).hasPermission(permission, PandalibPaperPermissions.serverName, world);
}
return true;
}
@Override
public boolean hasPermission(String permission)
{
/*
* WARNING: dont call PermissibleOnlinePlayer#hasPermission(String) here or it will result on a stack overflow
*/
if (permission.toLowerCase().startsWith("minecraft.command."))
permission = PandalibPaperPermissions.permissionMap.getOrDefault(permission.toLowerCase(), permission);
Boolean res = hasPermissionOnServerInWorld(permission); // supports negative permission
if (res != null)
return res;
res = PandalibPaperPermissions.hasSuperPermsPermission(sender, permission, this::hasPermission, this); // supports negative permission
if (res != null)
return res;
boolean reversed = permission.startsWith("-");
if (reversed) {
permission = permission.substring(1);
}
return oldPermissible.hasPermission(permission) != reversed;
}
@Override
public boolean hasPermission(Permission permission)
{
if (permission.getName().toLowerCase().startsWith("minecraft.command.") && PandalibPaperPermissions.permissionMap.containsKey(permission.getName().toLowerCase())) {
return hasPermission(PandalibPaperPermissions.permissionMap.get(permission.getName().toLowerCase()));
}
Boolean res = hasPermissionOnServerInWorld(permission.getName()); // supports negative permission
if (res != null)
return res;
res = PandalibPaperPermissions.hasSuperPermsPermission(sender, permission.getName(), this::hasPermission, this); // supports negative permission
if (res != null)
return res;
return oldPermissible.hasPermission(permission); // doesnt need to manage negative permission (should not happend)
}
@Override
public void recalculatePermissions()
{
// need this check because super class constructor calls this method,
// thus before oldPermissible has its value assigned
if (!init)
return;
oldPermissible.recalculatePermissions();
superPermsPermissionCache.invalidateAll();
effectivePermissionsListCache.invalidateAll();
}
private Map<String, Boolean> getEffectivePermissionsOnServerInWorld() {
if (sender instanceof Player player) {
String world = player.getWorld().getName();
return Permissions.getPlayer(player.getUniqueId()).listEffectivePermissions(PandalibPaperPermissions.serverName, world);
}
return new HashMap<>();
}
// key is world
private final Cache<String, Set<PermissionAttachmentInfo>> effectivePermissionsListCache = CacheBuilder.newBuilder()
.expireAfterAccess(10, TimeUnit.MINUTES)
.build();
@Override
public Set<PermissionAttachmentInfo> getEffectivePermissions()
{
// PlotSquared uses this method to optimize permission range (plots.limit.10 for example)
// MobArena uses this method when a player leave the arena
// LibsDisguises uses this method (and only this one) to parse all the permissions
//Log.warning("There is a plugin calling CommandSender#getEffectivePermissions(). See the stacktrace to understand the reason for that.", new Throwable());
String world = null;
if (sender instanceof Player player) {
world = player.getWorld().getName();
}
try {
return effectivePermissionsListCache.get(world, () -> {
// first get the superperms effective permissions (taht take isOp into accound)
Map<String, PermissionAttachmentInfo> perms = oldPermissible.getEffectivePermissions().stream()
.collect(Collectors.toMap(PermissionAttachmentInfo::getPermission, Function.identity()));
// then override them with the permissions from our permission system (that has priority, and take current world into account)
for (Map.Entry<String, Boolean> permE : getEffectivePermissionsOnServerInWorld().entrySet()) {
perms.put(permE.getKey(), new PermissionAttachmentInfo(this, permE.getKey(), null, permE.getValue()));
}
return new LinkedHashSet<>(perms.values());
});
} catch (ExecutionException e) {
Log.severe(e);
return oldPermissible.getEffectivePermissions();
}
}
@Override
public boolean isOp()
{
return oldPermissible.isOp();
}
@Override
public void setOp(boolean value)
{
oldPermissible.setOp(value);
}
@Override
public boolean isPermissionSet(String permission)
{
Boolean res = hasPermissionOnServerInWorld(permission);
if (res != null)
return true;
return oldPermissible.isPermissionSet(permission);
}
@Override
public boolean isPermissionSet(Permission permission)
{
Boolean res = hasPermissionOnServerInWorld(permission.getName());
if (res != null)
return true;
return oldPermissible.isPermissionSet(permission);
}
@Override
public PermissionAttachment addAttachment(Plugin plugin)
{
return oldPermissible.addAttachment(plugin);
}
@Override
public PermissionAttachment addAttachment(Plugin plugin, int ticks)
{
return oldPermissible.addAttachment(plugin, ticks);
}
@Override
public PermissionAttachment addAttachment(Plugin plugin, String name, boolean value)
{
return oldPermissible.addAttachment(plugin, name, value);
}
@Override
public PermissionAttachment addAttachment(Plugin plugin, String name, boolean value, int ticks)
{
return oldPermissible.addAttachment(plugin, name, value, ticks);
}
@Override
public void removeAttachment(PermissionAttachment attachment)
{
oldPermissible.removeAttachment(attachment);
}
@Override
public synchronized void clearPermissions()
{
if (oldPermissible instanceof PermissibleBase)
((PermissibleBase) oldPermissible).clearPermissions();
}
}
}

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package fr.pandacube.lib.paper.permissions;
import java.util.List;
import org.bukkit.Bukkit;
import org.bukkit.OfflinePlayer;
import org.bukkit.plugin.ServicePriority;
import fr.pandacube.lib.permissions.PermGroup;
import fr.pandacube.lib.permissions.Permissions;
import fr.pandacube.lib.util.Log;
public class PermissionsInjectorVault {
public static PandaVaultPermission permInstance;
public static void inject() {
try {
permInstance = new PandaVaultPermission();
PandaVaultChat chat = new PandaVaultChat(permInstance);
Bukkit.getServicesManager().register(net.milkbowl.vault.permission.Permission.class, permInstance,
PandalibPaperPermissions.plugin, ServicePriority.High);
Bukkit.getServicesManager().register(net.milkbowl.vault.chat.Chat.class, chat,
PandalibPaperPermissions.plugin, ServicePriority.High);
Log.info("Providing permissions and chat prefix/suffix through Vault API.");
} catch (NoClassDefFoundError e) {
Log.warning("Vault plugin not detected. Not using it to provide permissions and prefix/suffix." + e.getMessage());
}
}
public static class PandaVaultPermission extends net.milkbowl.vault.permission.Permission {
private PandaVaultPermission() { }
@Override
public String getName() {
return "Pandalib";
}
@Override
public boolean isEnabled() {
return PandalibPaperPermissions.plugin != null && PandalibPaperPermissions.plugin.isEnabled();
}
@Override
public boolean hasSuperPermsCompat() {
return true;
}
@Deprecated
@Override
public boolean playerHas(String world, String player, String permission) {
return playerHas(world, Bukkit.getOfflinePlayer(player), permission);
}
@Override
public boolean playerHas(String world, OfflinePlayer player, String permission) {
Boolean res = Permissions.getPlayer(player.getUniqueId()).hasPermission(permission, PandalibPaperPermissions.serverName, world);
if (res != null)
return res;
res = PandalibPaperPermissions.hasSuperPermsPermission(player, permission, p -> playerHas(world, player, p));
if (res != null)
return res;
return permission.startsWith("-");
}
@Override
public boolean playerAdd(String world, String player, String permission) {
return false;
}
@Override
public boolean playerRemove(String world, String player, String permission) {
return false;
}
@Override
public boolean groupHas(String world, String group, String permission) {
Boolean res = Permissions.getGroup(group).hasPermission(permission, PandalibPaperPermissions.serverName, world);
if (res != null)
return res;
res = PandalibPaperPermissions.hasSuperPermsPermission(PandalibPaperPermissions.dummyOperator(false), permission, p -> groupHas(world, group, p), null);
if (res != null)
return res;
return permission.startsWith("-");
}
@Override
public boolean groupAdd(String world, String group, String permission) {
return false;
}
@Override
public boolean groupRemove(String world, String group, String permission) {
return false;
}
@Deprecated
@Override
public boolean playerInGroup(String world, String player, String group) {
return playerInGroup(world, Bukkit.getOfflinePlayer(player), group);
}
@Override
public boolean playerInGroup(String world, OfflinePlayer player, String group) {
return Permissions.getPlayer(player.getUniqueId()).isInGroup(group);
}
@Override
public boolean playerAddGroup(String world, String player, String group) {
return false;
}
@Override
public boolean playerRemoveGroup(String world, String player, String group) {
return false;
}
@Deprecated
@Override
public String[] getPlayerGroups(String world, String player) {
return getPlayerGroups(world, Bukkit.getOfflinePlayer(player));
}
@Override
public String[] getPlayerGroups(String world, OfflinePlayer player) {
List<String> groups = Permissions.getPlayer(player.getUniqueId()).getGroupsString();
return groups.toArray(new String[0]);
}
@Deprecated
@Override
public String getPrimaryGroup(String world, String player) {
return getPrimaryGroup(world, Bukkit.getOfflinePlayer(player));
}
@Override
public String getPrimaryGroup(String world, OfflinePlayer player) {
return Permissions.getPlayer(player.getUniqueId()).getGroupsString().stream()
.findFirst().orElse(null);
}
@Override
public String[] getGroups() {
return Permissions.getGroups().stream()
.map(PermGroup::getName).toArray(String[]::new);
}
@Override
public boolean hasGroupSupport() {
return true;
}
}
private static class PandaVaultChat extends net.milkbowl.vault.chat.Chat {
public PandaVaultChat(net.milkbowl.vault.permission.Permission perms) {
super(perms);
}
@Override
public String getName() {
return "Pandalib";
}
@Override
public boolean isEnabled() {
return PandalibPaperPermissions.plugin != null && PandalibPaperPermissions.plugin.isEnabled();
}
@Deprecated
@Override
public String getPlayerPrefix(String world, String player) {
return getPlayerPrefix(world, Bukkit.getOfflinePlayer(player));
}
@Override
public String getPlayerPrefix(String world, OfflinePlayer player) {
return Permissions.getPlayer(player.getUniqueId()).getPrefix();
}
@Deprecated
@Override
public String getPlayerSuffix(String world, String player) {
return getPlayerSuffix(world, Bukkit.getOfflinePlayer(player));
}
@Override
public String getPlayerSuffix(String world, OfflinePlayer player) {
return Permissions.getPlayer(player.getUniqueId()).getSuffix();
}
@Override
public String getGroupPrefix(String world, String group) {
return Permissions.getGroup(group).getPrefix();
}
@Override
public String getGroupSuffix(String world, String group) {
return Permissions.getGroup(group).getSuffix();
}
@Override
public void setPlayerPrefix(String world, String player, String prefix) { /* unsupported */ }
@Override
public void setPlayerSuffix(String world, String player, String suffix) { /* unsupported */ }
@Override
public void setGroupPrefix(String world, String group, String prefix) { /* unsupported */ }
@Override
public void setGroupSuffix(String world, String group, String suffix) { /* unsupported */ }
@Override
public int getPlayerInfoInteger(String world, String player, String node, int defaultValue) { return defaultValue; }
@Override
public void setPlayerInfoInteger(String world, String player, String node, int value) { /* unsupported */ }
@Override
public int getGroupInfoInteger(String world, String group, String node, int defaultValue) { return defaultValue; }
@Override
public void setGroupInfoInteger(String world, String group, String node, int value) { /* unsupported */ }
@Override
public double getPlayerInfoDouble(String world, String player, String node, double defaultValue) { return defaultValue; }
@Override
public void setPlayerInfoDouble(String world, String player, String node, double value) { /* unsupported */ }
@Override
public double getGroupInfoDouble(String world, String group, String node, double defaultValue) { return defaultValue; }
@Override
public void setGroupInfoDouble(String world, String group, String node, double value) { /* unsupported */ }
@Override
public boolean getPlayerInfoBoolean(String world, String player, String node, boolean defaultValue) { return defaultValue; }
@Override
public void setPlayerInfoBoolean(String world, String player, String node, boolean value) { /* unsupported */ }
@Override
public boolean getGroupInfoBoolean(String world, String group, String node, boolean defaultValue) { return defaultValue; }
@Override
public void setGroupInfoBoolean(String world, String group, String node, boolean value) { /* unsupported */ }
@Override
public String getPlayerInfoString(String world, String player, String node, String defaultValue) { return defaultValue; }
@Override
public void setPlayerInfoString(String world, String player, String node, String value) { /* unsupported */ }
@Override
public String getGroupInfoString(String world, String group, String node, String defaultValue) { return defaultValue; }
@Override
public void setGroupInfoString(String world, String group, String node, String value) { /* unsupported */ }
}
}

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package fr.pandacube.lib.paper.permissions;
import java.util.List;
import com.sk89q.worldedit.bukkit.WorldEditPlugin;
import org.bukkit.Bukkit;
import org.bukkit.OfflinePlayer;
import org.bukkit.entity.Player;
import org.bukkit.plugin.Plugin;
import org.bukkit.plugin.ServicePriority;
import fr.pandacube.lib.permissions.PermPlayer;
import fr.pandacube.lib.permissions.Permissions;
import fr.pandacube.lib.util.Log;
public class PermissionsInjectorWEPIF {
public static PandaWEPIFPermissionsProvider permInstance;
public static void inject() {
try {
permInstance = new PandaWEPIFPermissionsProvider();
Bukkit.getServicesManager().register(com.sk89q.wepif.PermissionsProvider.class, permInstance,
PandalibPaperPermissions.plugin, ServicePriority.Highest);
Log.info("Providing permissions through WEPIF");
Plugin pl = Bukkit.getPluginManager().getPlugin("WorldEdit");
if (pl == null || !pl.isEnabled())
return;
((WorldEditPlugin) pl).getPermissionsResolver().findResolver();
} catch (NoClassDefFoundError e) {
Log.warning("WorldEdit plugin not detected. Not using WEPIF to provide permissions and prefix/suffix." + e.getMessage());
}
}
public static class PandaWEPIFPermissionsProvider implements com.sk89q.wepif.PermissionsProvider {
private PandaWEPIFPermissionsProvider() { }
private PermPlayer getPlayer(OfflinePlayer player) {
return Permissions.getPlayer(player.getUniqueId());
}
@Override
public String[] getGroups(OfflinePlayer player) {
List<String> groups = getPlayer(player).getGroupsString();
return groups.toArray(new String[0]);
}
@Deprecated
@Override
public String[] getGroups(String player) {
return getGroups(Bukkit.getOfflinePlayer(player));
}
@Override
public boolean hasPermission(OfflinePlayer player, String permission) {
Player p = Bukkit.getPlayer(player.getUniqueId());
return hasPermission(p != null ? p.getWorld().getName() : null, player, permission);
}
@Deprecated
@Override
public boolean hasPermission(String player, String permission) {
return hasPermission(Bukkit.getOfflinePlayer(player), permission);
}
@Override
public boolean hasPermission(String worldName, OfflinePlayer player, String permission) {
Boolean res = Permissions.getPlayer(player.getUniqueId()).hasPermission(permission, PandalibPaperPermissions.serverName, worldName);
if (res != null)
return res;
res = PandalibPaperPermissions.hasSuperPermsPermission(player, permission, p -> hasPermission(worldName, player, p));
if (res != null)
return res;
return permission.startsWith("-");
}
@Deprecated
@Override
public boolean hasPermission(String worldName, String player, String permission) {
return hasPermission(worldName, Bukkit.getOfflinePlayer(player), permission);
}
@Override
public boolean inGroup(OfflinePlayer player, String group) {
return getPlayer(player).isInGroup(group);
}
@Deprecated
@Override
public boolean inGroup(String player, String group) {
return inGroup(Bukkit.getOfflinePlayer(player), group);
}
}
}