public static RuntimeException throwCME(String msg) {
if (CommonUtils.isClient()) {
return ClientHandler.throwCME(msg);
}
throw new RuntimeException(msg);
}
public class NEIServerConfig {
private static MinecraftServer server;
public static ConfigFile serverConfig =
new ConfigFile(new File(CommonUtils.getMinecraftDir(), "config/NEIServer.cfg"))
.setComment(
"NEI Server Permissions \n Names are Comma (,) separated \n ALL, OP and NONE are special names");
public static File worldSaveFile;
public static File worldSaveDir;
public static NBTTagCompound worldCompound;
public static HashMap<String, PlayerSave> playerSaves = new HashMap<String, PlayerSave>();
public static HashMap<ItemKey, HashSet<String>> bannedblocks =
new HashMap<ItemKey, HashSet<String>>();
public static void load(World world) {
if (MinecraftServer.getServer() == server) return;
System.out.println("Loading NEI");
server = MinecraftServer.getServer();
initDefaults();
loadBannedBlocks();
loadSavedConfig(world);
}
private static void loadSavedConfig(World world) {
try {
worldSaveDir = DimensionManager.getCurrentSaveRootDirectory();
worldSaveFile = new File(worldSaveDir, "NEI.dat");
if (!worldSaveFile.getParentFile().exists()) worldSaveFile.getParentFile().mkdirs();
if (!worldSaveFile.exists()) worldSaveFile.createNewFile();
if (worldSaveFile.length() == 0) worldCompound = new NBTTagCompound();
else {
DataInputStream din = new DataInputStream(new FileInputStream(worldSaveFile));
worldCompound = (NBTTagCompound) NBTBase.readNamedTag(din);
din.close();
}
} catch (Exception e) {
throw new RuntimeException(e);
}
}
private static void initDefaults() {
serverConfig.setNewLineMode(1);
serverConfig.getTag("permissions").useBraces();
serverConfig
.getTag("permissions")
.setComment("List of players who can use these features. :Eg. time=CodeChicken, Friend1");
serverConfig.getTag("BannedBlocks").useBraces();
serverConfig
.getTag("BannedBlocks")
.setComment(
"List of players who can use these blocks. :Anyone not listed here will not have these blocks appear in their item panel.:format is {itemID}::{itemDamage}:Eg. 12::5=CodeChicken, Friend1");
setDefaultFeature("time");
setDefaultFeature("rain");
setDefaultFeature("heal");
setDefaultFeature("magnet");
setDefaultFeature("creative");
setDefaultFeature("creative+");
setDefaultFeature("adventure");
setDefaultFeature("enchant");
setDefaultFeature("potion");
setDefaultFeature("save-state");
setDefaultFeature("item");
setDefaultFeature("delete");
setDefaultFeature("notify-item", "CONSOLE, OP");
serverConfig.getTag("BannedBlocks." + Block.bedrock.blockID + ":0").setDefaultValue("NONE");
}
private static void setDefaultFeature(String featurename, String... names) {
if (names.length == 0) names = new String[] {"OP"};
String list = "";
for (int i = 0; i < names.length; i++) {
if (i >= 1) list += ", ";
list += names[i];
}
serverConfig.getTag("permissions." + featurename).setDefaultValue(list);
}
private static void saveWorldCompound() {
try {
DataOutputStream dout = new DataOutputStream(new FileOutputStream(worldSaveFile));
NBTBase.writeNamedTag(worldCompound, dout);
dout.close();
} catch (Exception e) {
throw new RuntimeException(e);
}
}
private static NBTTagCompound getDimCompound(int dim) {
if (!worldCompound.hasKey("dim" + dim))
worldCompound.setCompoundTag("dim" + dim, new NBTTagCompound());
return worldCompound.getCompoundTag("dim" + dim);
}
public static boolean canPlayerPerformAction(String playername, String name) {
return isPlayerInList(playername, getPlayerList("permissions." + NEIActions.base(name)), true);
}
public static boolean isPlayerInList(
String playername, HashSet<String> list, boolean allowCards) {
if (playername.equals("CONSOLE")) return list.contains(playername);
playername = playername.toLowerCase();
if (allowCards) {
if (list.contains("ALL")) return true;
if ((ServerUtils.isPlayerOP(playername) || ServerUtils.isPlayerOwner(playername))
&& list.contains("OP")) return true;
}
return list.contains(playername);
}
public static boolean isActionDisabled(int dim, String name) {
return getDimCompound(dim).getBoolean("disabled" + name);
}
public static void disableAction(int dim, String name, boolean disable) {
getDimCompound(dim).setBoolean("disabled" + name, disable);
NEISPH.sendActionDisabled(dim, name, disable);
saveWorldCompound();
}
public static HashSet<String> getPlayerList(String tag) {
String[] list = serverConfig.getTag(tag).getValue("").replace(" ", "").split(",");
return new HashSet<String>(Arrays.asList(list));
}
public static void addPlayerToList(String playername, String tag) {
HashSet<String> list = getPlayerList(tag);
if (!playername.equals("CONSOLE") && !playername.equals("ALL") && !playername.equals("OP"))
playername = playername.toLowerCase();
list.add(playername);
savePlayerList(tag, list);
}
public static void remPlayerFromList(String playername, String tag) {
HashSet<String> list = getPlayerList(tag);
if (!playername.equals("CONSOLE") && !playername.equals("ALL") && !playername.equals("OP"))
playername = playername.toLowerCase();
list.remove(playername);
savePlayerList(tag, list);
}
private static void savePlayerList(String tag, Collection<String> list) {
StringBuilder sb = new StringBuilder();
int i = 0;
for (Iterator<String> iterator = list.iterator(); iterator.hasNext(); i++) {
if (i != 0) sb.append(", ");
sb.append(iterator.next());
}
serverConfig.getTag(tag).setValue(sb.toString());
}
private static void loadBannedBlocks() {
ConfigTag banTag = serverConfig.getTag("BannedBlocks");
for (Entry<String, ConfigTag> entry : banTag.childTagMap().entrySet()) {
String ident = entry.getKey();
String num[] = ident.split(":");
ItemKey hash =
num.length == 1
? new ItemKey(Integer.parseInt(num[0]), -1)
: new ItemKey(Integer.parseInt(num[0]), Integer.parseInt(num[1]));
bannedblocks.put(hash, getPlayerList(entry.getValue().qualifiedname));
}
}
public static PlayerSave forPlayer(String username) {
return playerSaves.get(username);
}
public static void loadPlayer(EntityPlayer player) {
System.out.println("Loading Player: " + player.username);
playerSaves.put(
player.username, new PlayerSave(player.username, new File(worldSaveDir, "NEI/players")));
}
public static void unloadPlayer(EntityPlayer player) {
System.out.println("Unloading Player: " + player.username);
PlayerSave playerSave = playerSaves.remove(player.username);
if (playerSave != null) playerSave.save();
}
public static boolean authenticatePacket(EntityPlayerMP sender, PacketCustom packet) {
switch (packet.getType()) {
case 1:
case 5:
return canPlayerPerformAction(sender.username, "item");
case 4:
return canPlayerPerformAction(sender.username, "delete");
case 6:
return canPlayerPerformAction(sender.username, "magnet");
case 7:
return canPlayerPerformAction(sender.username, "time");
case 8:
return canPlayerPerformAction(sender.username, "heal");
case 9:
return canPlayerPerformAction(sender.username, "rain");
case 14:
case 23:
return canPlayerPerformAction(sender.username, "creative+");
case 21:
case 22:
return canPlayerPerformAction(sender.username, "enchant");
case 24:
return canPlayerPerformAction(sender.username, "potion");
}
return true;
}
}