TFM-4.3-Reloaded/src/me/StevenLawson/TotalFreedomMod/TFM_Util.java

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package me.StevenLawson.TotalFreedomMod;
import java.io.File;
import java.io.FileOutputStream;
import java.io.IOException;
import java.io.InputStream;
import java.net.InetSocketAddress;
import java.util.List;
import java.util.jar.JarFile;
import java.util.logging.Level;
import java.util.logging.Logger;
import java.util.zip.ZipEntry;
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
import org.bukkit.Location;
import org.bukkit.Material;
import org.bukkit.World;
import org.bukkit.block.Block;
import org.bukkit.command.CommandSender;
import org.bukkit.entity.*;
public class TFM_Util
{
private static final Logger log = Logger.getLogger("Minecraft");
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public TFM_Util()
{
}
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public static void tfm_broadcastMessage(String message, ChatColor color)
{
log.info(message);
for (Player p : Bukkit.getOnlinePlayers())
{
p.sendMessage(color + message);
}
}
public static void tfm_broadcastMessage(String message)
{
log.info(ChatColor.stripColor(message));
for (Player p : Bukkit.getOnlinePlayers())
{
p.sendMessage(message);
}
}
public static String implodeStringList(String glue, List<String> pieces)
{
StringBuilder output = new StringBuilder();
for (int i = 0; i < pieces.size(); i++)
{
if (i != 0)
{
output.append(glue);
}
output.append(pieces.get(i));
}
return output.toString();
}
public static String formatLocation(Location in_loc)
{
return String.format("%s: (%d, %d, %d)",
in_loc.getWorld().getName(),
Math.round(in_loc.getX()),
Math.round(in_loc.getY()),
Math.round(in_loc.getZ()));
}
public static void gotoWorld(CommandSender sender, String targetworld)
{
if (sender instanceof Player)
{
Player sender_p = (Player) sender;
if (sender_p.getWorld().getName().equalsIgnoreCase(targetworld))
{
sender.sendMessage(ChatColor.GRAY + "Going to main world.");
Bukkit.getServer().dispatchCommand(sender, "world 0");
return;
}
for (World world : Bukkit.getWorlds())
{
if (world.getName().equalsIgnoreCase(targetworld))
{
sender.sendMessage(ChatColor.GRAY + "Going to world: " + targetworld);
Bukkit.getServer().dispatchCommand(sender, "mv tp " + targetworld);
return;
}
}
}
else
{
sender.sendMessage("This command may not be used from the console.");
}
}
public static void buildHistory(Location location, int length, TFM_UserInfo playerdata)
{
Block center_block = location.getBlock();
for (int x_offset = -length; x_offset <= length; x_offset++)
{
for (int y_offset = -length; y_offset <= length; y_offset++)
{
for (int z_offset = -length; z_offset <= length; z_offset++)
{
Block block = center_block.getRelative(x_offset, y_offset, z_offset);
playerdata.insertHistoryBlock(block.getLocation(), block.getType());
}
}
}
}
public static void generateCube(Location location, int length, Material material)
{
Block center_block = location.getBlock();
for (int x_offset = -length; x_offset <= length; x_offset++)
{
for (int y_offset = -length; y_offset <= length; y_offset++)
{
for (int z_offset = -length; z_offset <= length; z_offset++)
{
center_block.getRelative(x_offset, y_offset, z_offset).setType(material);
}
}
}
}
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public static void setWorldTime(World world, long ticks)
{
long time = world.getTime();
time -= time % 24000;
world.setTime(time + 24000 + ticks);
}
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public static void createDefaultConfiguration(String name, TotalFreedomMod tfm, File plugin_file)
{
File actual = new File(tfm.getDataFolder(), name);
if (!actual.exists())
{
log.info("[" + tfm.getDescription().getName() + "]: Installing default configuration file template: " + actual.getPath());
InputStream input = null;
try
{
JarFile file = new JarFile(plugin_file);
ZipEntry copy = file.getEntry(name);
if (copy == null)
{
log.severe("[" + tfm.getDescription().getName() + "]: Unable to read default configuration: " + actual.getPath());
return;
}
input = file.getInputStream(copy);
}
catch (IOException ioex)
{
log.severe("[" + tfm.getDescription().getName() + "]: Unable to read default configuration: " + actual.getPath());
}
if (input != null)
{
FileOutputStream output = null;
try
{
tfm.getDataFolder().mkdirs();
output = new FileOutputStream(actual);
byte[] buf = new byte[8192];
int length = 0;
while ((length = input.read(buf)) > 0)
{
output.write(buf, 0, length);
}
log.info("[" + tfm.getDescription().getName() + "]: Default configuration file written: " + actual.getPath());
}
catch (IOException ioex)
{
log.log(Level.SEVERE, "[" + tfm.getDescription().getName() + "]: Unable to write default configuration: " + actual.getPath(), ioex);
}
finally
{
try
{
if (input != null)
{
input.close();
}
}
catch (IOException ioex)
{
}
try
{
if (output != null)
{
output.close();
}
}
catch (IOException ioex)
{
}
}
}
}
}
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public static boolean isUserSuperadmin(CommandSender user, TotalFreedomMod tfm)
{
try
{
if (!(user instanceof Player))
{
return true;
}
if (Bukkit.getOnlineMode())
{
if (tfm.superadmins.contains(user.getName()))
{
return true;
}
}
Player p = (Player) user;
if (p != null)
{
InetSocketAddress ip_address_obj = p.getAddress();
if (ip_address_obj != null)
{
String user_ip = ip_address_obj.getAddress().toString().replaceAll("/", "").trim();
if (user_ip != null && !user_ip.isEmpty())
{
if (tfm.superadmin_ips.contains(user_ip))
{
return true;
}
}
}
}
}
catch (Exception ex)
{
log.severe("Exception in TFM_Util.isUserSuperadmin: " + ex.getMessage());
}
return false;
}
public static int wipeDropEntities(TotalFreedomMod tfm)
{
int removed = 0;
for (World world : Bukkit.getWorlds())
{
for (Entity ent : world.getEntities())
{
if (ent instanceof Arrow || (ent instanceof TNTPrimed && !tfm.allowExplosions) || ent instanceof Item || ent instanceof ExperienceOrb)
{
ent.remove();
removed++;
}
}
}
return removed;
}
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public static boolean deleteFolder(File file)
{
if (file.exists())
{
if (file.isDirectory())
{
for (File f : file.listFiles())
{
if (!TFM_Util.deleteFolder(f))
{
return false;
}
}
}
file.delete();
return !file.exists();
}
else
{
return false;
}
}
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}