fujin/Applied-Energistics-2
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Changed the way the problem is fixed.

Browse Source 
Now anyone can open ME chests, but if there is a security terminal on the
network, you must have withdraw or deposit permissions in order to extract or inject
items, respectively.
This commit is contained in:
The Paper Pilot
2014-09-26 21:06:18 -05:00
parent a0a4f8f58d
commit 6c9201d32b
2 changed files with 53 additions and 14 deletions
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src/main/java/appeng/tile/storage/TileChest.java
+52 -10
View File
@@ -1,5 +1,9 @@
package appeng.tile.storage;
import appeng.api.config.*;
import appeng.api.networking.IGrid;
import appeng.api.networking.IGridNode;
import appeng.api.networking.security.*;
import io.netty.buffer.ByteBuf;
import java.io.IOException;
@@ -18,13 +22,6 @@ import net.minecraftforge.fluids.FluidStack;
import net.minecraftforge.fluids.FluidTankInfo;
import net.minecraftforge.fluids.IFluidHandler;
import appeng.api.AEApi;
import appeng.api.config.AccessRestriction;
import appeng.api.config.Actionable;
import appeng.api.config.PowerMultiplier;
import appeng.api.config.Settings;
import appeng.api.config.SortDir;
import appeng.api.config.SortOrder;
import appeng.api.config.ViewItems;
import appeng.api.implementations.tiles.IColorableTile;
import appeng.api.implementations.tiles.IMEChest;
import appeng.api.networking.GridFlags;
@@ -35,9 +32,6 @@ import appeng.api.networking.events.MENetworkEventSubscribe;
import appeng.api.networking.events.MENetworkPowerStatusChange;
import appeng.api.networking.events.MENetworkPowerStorage;
import appeng.api.networking.events.MENetworkPowerStorage.PowerEventType;
import appeng.api.networking.security.BaseActionSource;
import appeng.api.networking.security.MachineSource;
import appeng.api.networking.security.PlayerSource;
import appeng.api.networking.storage.IBaseMonitor;
import appeng.api.networking.storage.IStorageGrid;
import appeng.api.storage.ICellHandler;
@@ -348,6 +342,54 @@ public class TileChest extends AENetworkPowerTile implements IMEChest, IFluidHan
return this.getHandler();
}
private boolean securityCheck(EntityPlayer player, SecurityPermissions requiredPermission)
{
if ( getTile() instanceof IActionHost && requiredPermission != null )
{
boolean requirePower = false;
IGridNode gn = ((IActionHost) getTile()).getActionableNode();
if ( gn != null )
{
IGrid g = gn.getGrid();
if ( g != null )
{
if ( requirePower )
{
IEnergyGrid eg = g.getCache( IEnergyGrid.class );
if ( !eg.isNetworkPowered() )
{
return false;
}
}
ISecurityGrid sg = g.getCache( ISecurityGrid.class );
if ( sg.hasPermission( player, requiredPermission ) )
return true;
}
}
return false;
}
return true;
}
@Override
public T injectItems(T input, Actionable mode, BaseActionSource src)
{
if ( src.isPlayer() && !securityCheck(((PlayerSource) src).player, SecurityPermissions.INJECT) )
return input;
return super.injectItems(input, mode, src);
}
@Override
public T extractItems(T request, Actionable mode, BaseActionSource src)
{
if ( src.isPlayer() && !securityCheck(((PlayerSource) src).player, SecurityPermissions.EXTRACT) )
return null;
return super.extractItems(request, mode, src);
}
};
private <StackType extends IAEStack> MEMonitorHandler<StackType> wrap(IMEInventoryHandler h)