public final void addPlugin(final Plugin plugin)
{
if (plugin.getDescription().getMain().contains("com.earth2me.essentials"))
{
return;
}
final List<Command> commands = PluginCommandYamlParser.parse(plugin);
final String pluginName = plugin.getDescription().getName().toLowerCase(Locale.ENGLISH);
for (Command command : commands)
{
final PluginCommand pc = (PluginCommand)command;
final List<String> labels = new ArrayList<String>(pc.getAliases());
labels.add(pc.getName());
PluginCommand reg = ess.getServer().getPluginCommand(pluginName + ":" + pc.getName().toLowerCase(Locale.ENGLISH));
if (reg == null)
{
reg = ess.getServer().getPluginCommand(pc.getName().toLowerCase(Locale.ENGLISH));
}
if (reg == null || !reg.getPlugin().equals(plugin))
{
continue;
}
for (String label : labels)
{
List<PluginCommand> plugincommands = altcommands.get(label.toLowerCase(Locale.ENGLISH));
if (plugincommands == null)
{
plugincommands = new ArrayList<PluginCommand>();
altcommands.put(label.toLowerCase(Locale.ENGLISH), plugincommands);
}
boolean found = false;
for (PluginCommand pc2 : plugincommands)
{
if (pc2.getPlugin().equals(plugin))
{
found = true;
}
}
if (!found)
{
plugincommands.add(reg);
}
}
}
}
/**
* Using Essentials own internal alternate commands map, assign HSP commands into the map. This is
* a replication of the internal algorithm that Essentials uses in AlternativeCommandsHandler as
* of Essentials 2.10.1.
*/
private void mapHSPCommands() {
Map<String, PluginCommand> hspCommands = bukkitCommandRegister.getLoadedCommands();
Collection<PluginCommand> commands = hspCommands.values();
// final String pluginName = plugin.getDescription().getName().toLowerCase();
log.debug("commands.size() = {}", commands == null ? null : commands.size());
for (Command command : commands) {
final PluginCommand pc = (PluginCommand) command;
final List<String> labels = new ArrayList<String>(pc.getAliases());
labels.add(pc.getName());
log.debug("registering command {}", pc.getName());
// PluginCommand reg = plugin.getServer().getPluginCommand(pluginName + ":" +
// pc.getName().toLowerCase());
// if (reg == null)
// {
// reg = plugin.getServer().getPluginCommand(pc.getName().toLowerCase());
// }
// if (reg == null || !reg.getPlugin().equals(plugin))
// {
// continue;
// }
// log.debug("reg = {}", reg);
for (String label : labels) {
log.debug("registering label {}", label);
List<PluginCommand> plugincommands = altcommands.get(label.toLowerCase());
if (plugincommands == null) {
plugincommands = new ArrayList<PluginCommand>();
altcommands.put(label.toLowerCase(), plugincommands);
}
boolean found = false;
for (PluginCommand pc2 : plugincommands) {
if (pc2.getPlugin().equals(plugin)) {
found = true;
}
}
if (!found) {
plugincommands.add(pc);
}
}
}
}
@Override
public String OnExecute(ICommandExecutor executor, IArgumentList parameters) {
String command = parameters.getRequired("command");
PluginCommand commandObject = plugin.getServer().getPluginCommand(command);
if (commandObject == null) commandObject = findCommandByAlias(command);
if (commandObject == null) return "&cNo regular command found matching '" + command + "'!";
if (command.equalsIgnoreCase(commandObject.getName()))
return "The command '"
+ commandObject.getName()
+ "' is provided by '"
+ commandObject.getPlugin()
+ '\'';
else
return '\''
+ command
+ "' maps to the command '"
+ commandObject.getName()
+ "' which is provided by '"
+ commandObject.getPlugin()
+ '\'';
}
private void unRegisterBukkitCommand(PluginCommand cmd) {
try {
Object result = getPrivateField(plugin.getServer().getPluginManager(), "commandMap");
SimpleCommandMap commandMap = (SimpleCommandMap) result;
Object map = getPrivateField(commandMap, "knownCommands");
@SuppressWarnings("unchecked")
HashMap<String, Command> knownCommands = (HashMap<String, Command>) map;
knownCommands.remove(cmd.getName());
for (String alias : cmd.getAliases()) {
knownCommands.remove(alias);
}
} catch (SecurityException
| IllegalArgumentException
| NoSuchFieldException
| IllegalAccessException e) {
e.printStackTrace();
}
}
public PluginCommand getAlternative(final String label)
{
final List<PluginCommand> commands = altcommands.get(label);
if (commands == null || commands.isEmpty())
{
return null;
}
if (commands.size() == 1)
{
return commands.get(0);
}
// return the first command that is not an alias
for (PluginCommand command : commands)
{
if (command.getName().equalsIgnoreCase(label))
{
return command;
}
}
// return the first alias
return commands.get(0);
}