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When someone moves to Bukkit from a vanilla (or other mod) server, move the old nether folder to the bukkit location. (Yes, it sucks, no, there's no alternative.)

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This commit is contained in:
Dinnerbone 2011-06-16 21:41:01 +01:00
parent e08568de4a
commit a818669be0
1 changed files with 30 additions and 1 deletions
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31
src/main/java/net/minecraft/server/MinecraftServer.java
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@ -168,7 +168,36 @@ public class MinecraftServer implements Runnable, ICommandListener {
if (j == 0) {
world = new WorldServer(this, new ServerNBTManager(new File("."), s, true), s, dimension, i, org.bukkit.World.Environment.getEnvironment(dimension), null); // CraftBukkit
} else {
String name = s + "_" + Environment.getEnvironment(dimension).toString().toLowerCase();
String worldType = Environment.getEnvironment(dimension).toString().toLowerCase();
String name = s + "_" + worldType;
String dim = "DIM-1";
File newWorld = new File(new File(name), dim);
File oldWorld = new File(new File(s), dim);
if ((!newWorld.isDirectory()) && (oldWorld.isDirectory())) {
log.info("---- Migration of old " + worldType + " folder required ----");
log.info("Unfortunately due to the way that Minecraft implemented multiworld support in 1.6, Bukkit requires that you move your " + worldType + " folder to a new location in order to operate correctly.");
log.info("We will move this folder for you, but it will mean that you need to move it back should you wish to stop using Bukkit in the future.");
log.info("Attempting to move " + oldWorld + " to " + newWorld + "...");
if (newWorld.exists()) {
log.severe("A file or folder already exists at " + newWorld + "!");
log.info("---- Migration of old " + worldType + " folder failed ----");
} else if (newWorld.getParentFile().mkdirs()) {
if (oldWorld.renameTo(newWorld)) {
log.info("Success! To restore the nether in the future, simply move " + newWorld + " to " + oldWorld);
log.info("---- Migration of old " + worldType + " folder complete ----");
} else {
log.severe("Could not move folder " + oldWorld + " to " + newWorld + "!");
log.info("---- Migration of old " + worldType + " folder failed ----");
}
} else {
log.severe("Could not create path for " + newWorld + "!");
log.info("---- Migration of old " + worldType + " folder failed ----");
}
}
world = new SecondaryWorldServer(this, new ServerNBTManager(new File("."), name, true), name, dimension, i, worlds.get(0), org.bukkit.World.Environment.getEnvironment(dimension), null); // CraftBukkit
}