/******************************************************************************
* 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.FancyText;
import com.onarandombox.MultiverseCore.api.MVWorldManager;
import com.onarandombox.MultiverseCore.api.MultiverseWorld;
import com.onarandombox.MultiverseCore.utils.FancyColorScheme;
import com.onarandombox.MultiverseCore.utils.FancyHeader;
import com.onarandombox.MultiverseCore.utils.FancyMessage;
import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.Player;
import org.bukkit.permissions.PermissionDefault;
import java.util.ArrayList;
import java.util.List;
// Will use when we can compile with JDK 6
//import com.sun.xml.internal.ws.util.StringUtils;
/**
* Returns detailed information about a world.
*/
public class InfoCommand extends MultiverseCommand {
private MVWorldManager worldManager;
public InfoCommand(MultiverseCore plugin) {
super(plugin);
this.setName("World Information");
this.setCommandUsage("/mv info" + ChatColor.GOLD + " [WORLD] [PAGE]");
this.setArgRange(0, 2);
this.addKey("mvinfo");
this.addKey("mvi");
this.addKey("mv info");
this.addCommandExample("/mv info " + ChatColor.GOLD + "1");
this.addCommandExample("/mv info " + ChatColor.GOLD + "3");
this.setPermission("multiverse.core.info", "Returns detailed information on the world.", PermissionDefault.OP);
this.worldManager = this.plugin.getMVWorldManager();
}
@Override
public void runCommand(CommandSender sender, List<String> args) {
// Check if the command was sent from a Player.
String worldName = "";
int pageNum = 0;
if (args.size() == 0) {
if (sender instanceof Player) {
Player p = (Player) sender;
worldName = p.getWorld().getName();
} else {
sender.sendMessage("You must enter a" + ChatColor.LIGHT_PURPLE + " world" + ChatColor.WHITE + " from the console!");
return;
}
} else if (args.size() == 1) {
if (this.worldManager.isMVWorld(args.get(0))) {
// then we have a world!
worldName = args.get(0);
} else if (this.worldManager.getUnloadedWorlds().contains(args.get(0))) {
sender.sendMessage("That world exists, but it is unloaded!");
sender.sendMessage(String.format("You can load it with: %s/mv load %s", ChatColor.AQUA, args.get(0)));
return;
} else {
if (sender instanceof Player) {
Player p = (Player) sender;
worldName = p.getWorld().getName();
try {
pageNum = Integer.parseInt(args.get(0)) - 1;
} catch (NumberFormatException e) {
sender.sendMessage("That world does not exist.");
return;
}
} else {
sender.sendMessage("You must enter a" + ChatColor.LIGHT_PURPLE + " world" + ChatColor.WHITE + " from the console!");
return;
}
}
} else if (args.size() == 2) {
worldName = args.get(0);
try {
pageNum = Integer.parseInt(args.get(1)) - 1;
} catch (NumberFormatException e) {
pageNum = 0;
}
}
if (this.worldManager.isMVWorld(worldName)) {
Player p = null;
if (sender instanceof Player) {
p = (Player) sender;
}
showPage(pageNum, sender, this.buildEntireCommand(this.worldManager.getMVWorld(worldName), p));
} else if (this.worldManager.getUnloadedWorlds().contains(worldName)) {
sender.sendMessage("That world exists, but it is unloaded!");
sender.sendMessage(String.format("You can load it with: %s/mv load %s", ChatColor.AQUA, worldName));
} else if (this.plugin.getServer().getWorld(worldName) != null) {
sender.sendMessage("That world exists, but Multiverse does not know about it!");
sender.sendMessage("You can import it with" + ChatColor.AQUA + "/mv import " + ChatColor.GREEN + worldName + ChatColor.LIGHT_PURPLE + "{ENV}");
sender.sendMessage("For available environments type " + ChatColor.GREEN + "/mv env");
}
}
private List<List<FancyText>> buildEntireCommand(MultiverseWorld world, Player p) {
List<FancyText> message = new ArrayList<FancyText>();
List<List<FancyText>> worldInfo = new ArrayList<List<FancyText>>();
// Page 1
FancyColorScheme colors = new FancyColorScheme(ChatColor.AQUA, ChatColor.AQUA, ChatColor.GOLD, ChatColor.WHITE);
message.add(new FancyHeader("General Info", colors));
message.add(new FancyMessage("World Name: ", world.getName(), colors));
message.add(new FancyMessage("World Alias: ", world.getColoredWorldString(), colors));
message.add(new FancyMessage("Game Mode: ", world.getGameMode().toString(), colors));
message.add(new FancyMessage("Difficulty: ", world.getDifficulty().toString(), colors));
//message.add(new FancyMessage("Game Mode: ", StringUtils.capitalize(world.getGameMode().toString()), colors));
Location spawn = world.getSpawnLocation();
message.add(new FancyMessage("Spawn Location: ", plugin.getLocationManipulation().strCoords(spawn), colors));
message.add(new FancyMessage("World Scale: ", String.valueOf(world.getScaling()), colors));
message.add(new FancyMessage("World Seed: ", String.valueOf(world.getSeed()), colors));
if (world.getPrice() > 0) {
final String formattedAmount;
if (world.getCurrency() <= 0 && plugin.getVaultHandler().getEconomy() != null) {
formattedAmount = plugin.getVaultHandler().getEconomy().format(world.getPrice());
} else {
formattedAmount = this.plugin.getBank().getFormattedAmount(p, world.getPrice(), world.getCurrency());
}
message.add(new FancyMessage("Price to enter this world: ", formattedAmount, colors));
} else {
message.add(new FancyMessage("Price to enter this world: ", ChatColor.GREEN + "FREE!", colors));
}
if (world.getRespawnToWorld() != null) {
MultiverseWorld respawn = this.worldManager.getMVWorld(world.getRespawnToWorld());
if (respawn != null) {
message.add(new FancyMessage("Players will respawn in: ", respawn.getColoredWorldString(), colors));
} else {
message.add(new FancyMessage("Players will respawn in: ", ChatColor.RED + "!!INVALID!!", colors));
}
}
worldInfo.add(message);
// Page 2
message = new ArrayList<FancyText>();
message.add(new FancyHeader("More World Settings", colors));
message.add(new FancyMessage("World Type: ", world.getWorldType().toString(), colors));
message.add(new FancyMessage("Structures: ", world.getCBWorld().canGenerateStructures() + "", colors));
message.add(new FancyMessage("Weather: ", world.isWeatherEnabled() + "", colors));
message.add(new FancyMessage("Players will get hungry: ", world.getHunger() + "", colors));
message.add(new FancyMessage("Keep spawn in memory: ", world.isKeepingSpawnInMemory() + "", colors));
message.add(new FancyHeader("PVP Settings", colors));
message.add(new FancyMessage("Multiverse Setting: ", world.isPVPEnabled() + "", colors));
message.add(new FancyMessage("Bukkit Setting: ", world.getCBWorld().getPVP() + "", colors));
worldInfo.add(message);
// Page 3
message = new ArrayList<FancyText>();
message.add(new FancyHeader("Monster Settings", colors));
message.add(new FancyMessage("Multiverse Setting: ", world.canMonstersSpawn() + "", colors));
message.add(new FancyMessage("Bukkit Setting: ", world.getCBWorld().getAllowMonsters() + "", colors));
if (world.getMonsterList().size() > 0) {
if (world.canMonstersSpawn()) {
message.add(new FancyMessage("Monsters that" + ChatColor.RED + " CAN NOT "
+ ChatColor.GREEN + "spawn: ", toCommaSeperated(world.getMonsterList()), colors));
} else {
message.add(new FancyMessage("Monsters that" + ChatColor.GREEN + " CAN SPAWN: ", toCommaSeperated(world.getMonsterList()), colors));
}
} else {
message.add(new FancyMessage("Monsters that CAN spawn: ", world.canMonstersSpawn() ? "ALL" : "NONE", colors));
}
worldInfo.add(message);
// Page 4
message = new ArrayList<FancyText>();
message.add(new FancyHeader("Animal Settings", colors));
message.add(new FancyMessage("Multiverse Setting: ", world.canAnimalsSpawn() + "", colors));
message.add(new FancyMessage("Bukkit Setting: ", world.getCBWorld().getAllowAnimals() + "", colors));
if (world.getMonsterList().size() > 0) {
if (world.canMonstersSpawn()) {
message.add(new FancyMessage("Animals that" + ChatColor.RED + " CAN NOT "
+ ChatColor.GREEN + "spawn: ", toCommaSeperated(world.getAnimalList()), colors));
} else {
message.add(new FancyMessage("Animals that" + ChatColor.GREEN + " CAN SPAWN: ", toCommaSeperated(world.getAnimalList()), colors));
}
} else {
message.add(new FancyMessage("Animals that CAN spawn: ", world.canAnimalsSpawn() ? "ALL" : "NONE", colors));
}
worldInfo.add(message);
return worldInfo;
}
private static String toCommaSeperated(List<String> list) {
if (list == null || list.size() == 0) {
return "";
}
if (list.size() == 1) {
return list.get(0);
}
String result = list.get(0);
for (int i = 1; i < list.size() - 1; i++) {
result += ", " + list.get(i);
}
result += " and " + list.get(list.size() - 1);
return result;
}
/**
* Gets a "positive" or "negative" {@link ChatColor}.
*
* @param positive Whether this {@link ChatColor} should be "positive".
* @return The {@link ChatColor}.
*/
protected ChatColor getChatColor(boolean positive) {
return positive ? ChatColor.GREEN : ChatColor.RED;
}
private static void showPage(int page, CommandSender sender, List<List<FancyText>> doc) {
page = page < 0 ? 0 : page;
page = page > doc.size() - 1 ? doc.size() - 1 : page;
boolean altColor = false;
boolean appendedPageNum = false;
if (sender instanceof Player) {
List<FancyText> list = doc.get(page);
for (FancyText fancyT : list) {
if (fancyT instanceof FancyMessage) {
FancyMessage text = (FancyMessage) fancyT;
text.setAltColor(altColor);
altColor = !altColor;
sender.sendMessage(text.getFancyText());
} else if (fancyT instanceof FancyHeader) {
FancyHeader text = (FancyHeader) fancyT;
if (!appendedPageNum) {
text.appendText(ChatColor.DARK_PURPLE + " [ Page " + (page + 1) + " of " + doc.size() + " ]");
appendedPageNum = true;
}
sender.sendMessage(text.getFancyText());
altColor = false;
}
}
} else {
for (List<FancyText> list : doc) {
for (FancyText fancyT : list) {
if (fancyT instanceof FancyMessage) {
FancyMessage text = (FancyMessage) fancyT;
text.setAltColor(altColor);
altColor = !altColor;
sender.sendMessage(text.getFancyText());
} else {
FancyText text = fancyT;
if (appendedPageNum) {
sender.sendMessage(" ");
} else {
appendedPageNum = true;
}
sender.sendMessage(text.getFancyText());
altColor = false;
}
}
}
}
}
}