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package gtPlusPlus.xmod.ob;
import java.io.File;
import java.io.FileWriter;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import org.apache.commons.lang3.StringUtils;
import cpw.mods.fml.common.eventhandler.SubscribeEvent;
import gtPlusPlus.api.objects.Logger;
import gtPlusPlus.api.objects.data.AutoMap;
import gtPlusPlus.core.util.minecraft.ItemUtils;
import gtPlusPlus.core.util.reflect.ReflectionUtils;
import net.minecraft.entity.player.EntityPlayer;
import net.minecraft.item.ItemStack;
import net.minecraft.world.World;
import net.minecraftforge.event.entity.player.PlayerInteractEvent;
import net.minecraftforge.event.entity.player.PlayerUseItemEvent;
public class GliderHandler {
private static final AutoMap<Integer> mDimensionalBlacklist = new AutoMap<Integer>();
@SubscribeEvent
public void onItemUsage(final PlayerUseItemEvent event) {
if (event != null) {
ItemStack aItem = event.item;
if (ItemUtils.checkForInvalidItems(aItem)) {
Class aItemGliderClass = ReflectionUtils.getClass("openblocks.common.item.ItemHangGlider");
if (aItemGliderClass.isInstance(aItem.getItem())) {
if (!canPlayerGlideInThisDimension(event.entityPlayer)){
event.setCanceled(true);
}
}
}
}
}
private static final boolean canPlayerGlideInThisDimension(EntityPlayer aPlayer) {
World aWorld = aPlayer.worldObj;
if (aWorld == null) {
return false;
}
else {
if (aWorld.provider == null) {
return false;
}
else {
int aDimID = aWorld.provider.dimensionId;
for (int i : mDimensionalBlacklist) {
if (i == aDimID) {
return false;
}
}
}
}
return true;
}
static final void populateBlacklist() {
if (!mDimensionalBlacklist.isEmpty()) {
return;
}
File aBlacklist = gtPlusPlus.core.util.data.FileUtils.getFile("config/GTplusplus/", "GliderBlacklist", "cfg");
List<String> lines = new ArrayList<String>();
try {
lines = org.apache.commons.io.FileUtils.readLines(aBlacklist, "utf-8");
} catch (IOException e) {
e.printStackTrace();
}
if (lines.isEmpty()) {
FileWriter fw;
try {
String aInfoTip = "# Add one dimension ID per line. Lines with a # are comments and are ignored.";
fw = new FileWriter(aBlacklist);
fw.write(aInfoTip);
fw.close();
lines.add(aInfoTip);
} catch (IOException e) {
e.printStackTrace();
}
}
if (!lines.isEmpty()) {
for (String s : lines) {
if (s != null && !s.equals("") && !s.contains("#")) {
s = StringUtils.remove(s, " ");
s = StringUtils.trim(s);
s = StringUtils.remove(s, ",");
Integer g = Integer.decode(s);
if (g != null) {
mDimensionalBlacklist.add(g);
Logger.INFO("[OpenBlocks] Added Dimension with ID '"+g+"' to Blacklist for Glider.");
}
}
}
}
}
}
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