private String getPermission(Noun noun, Verb verb) {
String nounPerm = noun.getClass().getAnnotation(PermissionName.class).value();
String verbPerm = verb.getClass().getAnnotation(PermissionName.class).value();
if (nounPerm == null || verbPerm == null)
throw new IllegalArgumentException(
"The arguments you supplied do not specify permission values!");
return "core.permissions." + nounPerm + "." + verbPerm;
}
@Override
protected List<String> handleTabComplete(
CommandSender sender, Command command, String alias, String[] args) {
if (!sender.hasPermission(PERMISSION)) return Collections.emptyList();
// 0 - noun
// 1 - noun autocomplete
// 2 - verb
// 3+ - not supported
switch (args.length) {
case 1:
List<String> nounNames = new ArrayList<>();
for (Noun<?> noun : nouns) {
String s1 = args[0].toLowerCase();
for (String s : noun.getNames()) {
if (s.toLowerCase().startsWith(s1)) nounNames.add(s);
}
}
return nounNames;
case 2:
Noun<?> nounFor = getNounFor(args[0]);
if (nounFor == null) return Collections.emptyList();
return nounFor.getTabCompleteFor(args[1]);
case 3:
Noun<?> nounFor1 = getNounFor(args[0]);
if (nounFor1 == null) return Collections.emptyList();
List<String> strings = new ArrayList<>();
for (Verb<? extends CPermissible> verb : nounFor1.getVerbs()) {
String s1 = args[2].toLowerCase();
for (String s : verb.getNames()) {
if (s.toLowerCase().startsWith(s1)
&& sender.hasPermission(getPermission(nounFor1, verb))) strings.add(s);
}
}
return strings;
default:
return Collections.emptyList();
}
}
protected <T extends CPermissible> void handleCommandUnspecific0(
Noun<T> n, CommandSender sender, String[] args) throws CommandException {
Verb<T> verb = null;
for (Verb<T> verb1 : n.getVerbs()) {
if (RandomUtils.contains(verb1.getNames(), args[2])) verb = verb1;
}
if (verb == null)
throw new ArgumentRequirementException("The verb you specified is not valid!");
if (!sender.hasPermission(getPermission(n, verb)))
throw new PermissionException("You do not have permission for this command!");
if (args.length - 3 < verb.getRequiredArguments())
throw new ArgumentRequirementException("You have not specified enough arguments!");
T target = n.get(args[1]);
String[] strings =
args.length <= 3 ? new String[] {} : Arrays.copyOfRange(args, 3, args.length);
if (target == null && !verb.canAcceptNullTarget())
throw new ArgumentRequirementException("The target you specified is invalid!");
else if (target == null) strings = new String[] {args[1]};
verb.perform(sender, target, strings);
Core.getPermissionsManager().save();
Core.getPermissionsManager().reloadPermissions();
if (Core.getNetworkManager() != null)
Core.getNetworkManager().sendMassNetCommand(new PermissionsReloadNetCommand());
}