/******************************************************************************
* Multiverse 2 Copyright (c) the Multiverse Team 2011. *
* Multiverse 2 is licensed under the BSD License. *
* For more information please check the README.md file included *
* with this project. *
******************************************************************************/
package com.onarandombox.MultiverseCore.commands;
import com.onarandombox.MultiverseCore.MultiverseCore;
import com.onarandombox.MultiverseCore.api.MultiverseWorld;
import org.bukkit.ChatColor;
import org.bukkit.World.Environment;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.permissions.PermissionDefault;
import java.util.ArrayList;
import java.util.List;
/**
* Displays a listing of all worlds that a player can enter.
*/
public class ListCommand extends PaginatedCoreCommand<String> {
public ListCommand(MultiverseCore plugin) {
super(plugin);
this.setName("World Listing");
this.setCommandUsage("/mv list");
this.setArgRange(0, 2);
this.addKey("mvlist");
this.addKey("mvl");
this.addKey("mv list");
this.setPermission("multiverse.core.list.worlds", "Displays a listing of all worlds that you can enter.", PermissionDefault.OP);
this.setItemsPerPage(8); // SUPPRESS CHECKSTYLE: MagicNumberCheck
}
private List<String> getFancyWorldList(Player p) {
List<String> worldList = new ArrayList<String>();
for (MultiverseWorld world : this.plugin.getMVWorldManager().getMVWorlds()) {
if (p != null && (!this.plugin.getMVPerms().canEnterWorld(p, world))) {
continue;
}
ChatColor color = ChatColor.GOLD;
Environment env = world.getEnvironment();
if (env == Environment.NETHER) {
color = ChatColor.RED;
} else if (env == Environment.NORMAL) {
color = ChatColor.GREEN;
} else if (env == Environment.THE_END) {
color = ChatColor.AQUA;
}
StringBuilder builder = new StringBuilder();
builder.append(world.getColoredWorldString()).append(ChatColor.WHITE);
builder.append(" - ").append(color).append(world.getEnvironment());
if (world.isHidden()) {
if (p == null || this.plugin.getMVPerms().hasPermission(p, "multiverse.core.modify", true)) {
// Prefix hidden worlds with an "[H]"
worldList.add(ChatColor.GRAY + "[H]" + builder.toString());
}
} else {
worldList.add(builder.toString());
}
}
for (String name : this.plugin.getMVWorldManager().getUnloadedWorlds()) {
if (p == null || this.plugin.getMVPerms().hasPermission(p, "multiverse.access." + name, true)) {
worldList.add(ChatColor.GRAY + name + " - UNLOADED");
}
}
return worldList;
}
@Override
protected List<String> getFilteredItems(List<String> availableItems, String filter) {
List<String> filtered = new ArrayList<String>();
for (String s : availableItems) {
if (s.matches("(?i).*" + filter + ".*")) {
filtered.add(s);
}
}
return filtered;
}
@Override
protected String getItemText(String item) {
return item;
}
@Override
public void runCommand(CommandSender sender, List<String> args) {
sender.sendMessage(ChatColor.LIGHT_PURPLE + "====[ Multiverse World List ]====");
Player p = null;
if (sender instanceof Player) {
p = (Player) sender;
}
FilterObject filterObject = this.getPageAndFilter(args);
List<String> availableWorlds = new ArrayList<String>(this.getFancyWorldList(p));
if (filterObject.getFilter().length() > 0) {
availableWorlds = this.getFilteredItems(availableWorlds, filterObject.getFilter());
if (availableWorlds.size() == 0) {
sender.sendMessage(ChatColor.RED + "Sorry... " + ChatColor.WHITE
+ "No worlds matched your filter: " + ChatColor.AQUA + filterObject.getFilter());
return;
}
}
if (!(sender instanceof Player)) {
for (String c : availableWorlds) {
sender.sendMessage(c);
}
return;
}
int totalPages = (int) Math.ceil(availableWorlds.size() / (this.itemsPerPage + 0.0));
if (filterObject.getPage() > totalPages) {
filterObject.setPage(totalPages);
}
sender.sendMessage(ChatColor.AQUA + " Page " + filterObject.getPage() + " of " + totalPages);
this.showPage(filterObject.getPage(), sender, availableWorlds);
}
}