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()); }