@Override public boolean hasPermission(String parameter, Permissible permissible) { final String[] flagComponents = parameter.substring(1).split("="); Flag flag; try { flag = Flag.valueOf(flagComponents[0].replace("-", "_").toUpperCase()); } catch (final IllegalArgumentException ex) { return false; } return flag.hasPermission(permissible); }
@Override public List<String> tabComplete(String partialParameter, CommandSender sender) { final String[] flagComponents = partialParameter.substring(1).split("=", 2); Flag flag; final String name = flagComponents[0].replace("-", "_").toUpperCase(); try { flag = Flag.valueOf(name); } catch (final IllegalArgumentException ex) { final List<String> completions = new ArrayList<String>(); for (final Flag possibleFlag : Flag.values()) { final String flagName = possibleFlag.toString(); if (flagName.startsWith(name)) { completions.add("-" + flagName.replace('_', '-').toLowerCase()); } } return completions; } // Flag has a value if (flagComponents.length <= 1) { return null; } String prefix = "-" + flag.toString().replace('_', '-').toLowerCase() + "="; if (flag.equals(Flag.SHARE)) { final String value = flagComponents[1]; final int end = value.lastIndexOf(','); String partialName = value; if (end != -1) { partialName = value.substring(end + 1); prefix = prefix + value.substring(0, end) + ","; } partialName = partialName.toLowerCase(); final List<String> completions = new ArrayList<String>(); for (final Player player : Bukkit.getOnlinePlayers()) { if (player.getName().toLowerCase().startsWith(partialName)) completions.add(prefix + player.getName()); } return completions; } return null; }
@Override public void process(QueryParameters query, String parameter, CommandSender sender) { final String[] flagComponents = parameter.substring(1).split("="); Flag flag; try { flag = Flag.valueOf(flagComponents[0].replace("-", "_").toUpperCase()); } catch (final IllegalArgumentException ex) { throw new IllegalArgumentException("Flag -" + flagComponents[0] + " not found", ex); } if (!(query.hasFlag(flag))) { query.addFlag(flag); // Flag has a value if (flagComponents.length > 1) { if (flag.equals(Flag.PER_PAGE)) { if (TypeUtils.isNumeric(flagComponents[1])) { query.setPerPage(Integer.parseInt(flagComponents[1])); } else { throw new IllegalArgumentException( "Per-page flag value must be a number. Use /prism ? for help."); } } else if (flag.equals(Flag.SHARE)) { for (final String sharePlayer : flagComponents[1].split(",")) { if (sharePlayer.equals(sender.getName())) { throw new IllegalArgumentException("You can't share lookup results with yourself!"); } final Player shareWith = Bukkit.getServer().getPlayer(sharePlayer); if (shareWith != null) { query.addSharedPlayer(shareWith); } else { throw new IllegalArgumentException( "Can't share with " + sharePlayer + ". Are they online?"); } } } } } }