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Attempt to fix PermissionsEx migration

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Luck 2016-08-22 07:06:34 +01:00
parent 41b33fbd7a
commit 692bf30cf5
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1 changed files with 68 additions and 1 deletions
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69
common/src/main/java/me/lucko/luckperms/commands/migration/subcommands/MigrationPermissionsEx.java
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@ -32,17 +32,49 @@ import me.lucko.luckperms.constants.Permission;
import me.lucko.luckperms.exceptions.ObjectAlreadyHasException;
import me.lucko.luckperms.groups.Group;
import me.lucko.luckperms.users.User;
import ru.tehkode.permissions.NativeInterface;
import ru.tehkode.permissions.PermissionGroup;
import ru.tehkode.permissions.PermissionManager;
import ru.tehkode.permissions.PermissionUser;
import ru.tehkode.permissions.bukkit.PermissionsEx;
import java.lang.reflect.Field;
import java.lang.reflect.InvocationTargetException;
import java.lang.reflect.Method;
import java.util.List;
import java.util.UUID;
import java.util.stream.Collectors;
public class MigrationPermissionsEx extends SubCommand<Object> {
private static Class<?> bukkitPlayer = null;
private static Method getUniqueIdMethod = null;
private static Method getPlayerMethod = null;
static {
try {
bukkitPlayer = Class.forName("org.bukkit.entity.Player");
} catch (ClassNotFoundException e) {
e.printStackTrace();
}
if (bukkitPlayer != null) {
try {
getUniqueIdMethod = bukkitPlayer.getMethod("getUniqueId");
getUniqueIdMethod.setAccessible(true);
} catch (NoSuchMethodException e) {
e.printStackTrace();
}
}
try {
getPlayerMethod = PermissionUser.class.getMethod("getPlayer");
getPlayerMethod.setAccessible(true);
} catch (NoSuchMethodException e) {
e.printStackTrace();
}
}
public MigrationPermissionsEx() {
super("permissionsex", "Migration from PermissionsEx",
"/%s migration permissionsex [world names]", Permission.MIGRATION, Predicate.alwaysFalse());
@ -76,10 +108,45 @@ public class MigrationPermissionsEx extends SubCommand<Object> {
return CommandResult.FAILURE;
}
NativeInterface ni;
try {
Field f = manager.getClass().getDeclaredField("nativeI");
f.setAccessible(true);
ni = (NativeInterface) f.get(manager);
} catch (Throwable t) {
t.printStackTrace();
return CommandResult.FAILURE;
}
// Migrate all users
log.info("PermissionsEx Migration: Starting user migration.");
for (PermissionUser user : manager.getUsers()) {
UUID u = UUID.fromString(user.getIdentifier());
UUID u = null;
try {
u = UUID.fromString(user.getIdentifier());
} catch (IllegalArgumentException e) {
u = ni.nameToUUID(user.getIdentifier());
if (u == null) {
if (bukkitPlayer != null) {
try {
Object playerObj = getPlayerMethod.invoke(user);
u = (UUID) getUniqueIdMethod.invoke(playerObj);
} catch (Throwable t) {
t.printStackTrace();
}
}
}
}
if (u == null) {
log.severe("Unable to get a UUID for user identifier: " + user.getIdentifier());
continue;
}
plugin.getDatastore().loadOrCreateUser(u, "null");
User lpUser = plugin.getUserManager().get(u);