diff options
Diffstat (limited to 'EssentialsSigns/src/net/ess3/signs/SignProtection.java')
| -rw-r--r-- | EssentialsSigns/src/net/ess3/signs/SignProtection.java | 350 |
1 files changed, 350 insertions, 0 deletions
diff --git a/EssentialsSigns/src/net/ess3/signs/SignProtection.java b/EssentialsSigns/src/net/ess3/signs/SignProtection.java new file mode 100644 index 000000000..e87002fd4 --- /dev/null +++ b/EssentialsSigns/src/net/ess3/signs/SignProtection.java @@ -0,0 +1,350 @@ +package net.ess3.signs; + +import static net.ess3.I18n._; +import net.ess3.api.ChargeException; +import net.ess3.api.IEssentials; +import net.ess3.api.IUser; +import net.ess3.economy.Trade; +import net.ess3.utils.Util; +import java.util.*; +import org.bukkit.Location; +import org.bukkit.Material; +import org.bukkit.block.Block; +import org.bukkit.block.BlockFace; +import org.bukkit.block.Sign; +import org.bukkit.inventory.ItemStack; + + +public class SignProtection extends EssentialsSign +{ + private final transient Set<Material> protectedBlocks = EnumSet.noneOf(Material.class); + + public SignProtection() + { + super("Protection"); + protectedBlocks.add(Material.CHEST); + protectedBlocks.add(Material.BURNING_FURNACE); + protectedBlocks.add(Material.FURNACE); + protectedBlocks.add(Material.DISPENSER); + } + + @Override + protected boolean onSignCreate(final ISign sign, final IUser player, final String username, final IEssentials ess) throws SignException, ChargeException + { + sign.setLine(3, "§4" + username); + if (hasAdjacentBlock(sign.getBlock())) + { + final SignProtectionState state = isBlockProtected(sign.getBlock(), player, username, true, ess); + if (state == SignProtectionState.NOSIGN || state == SignProtectionState.OWNER + || SignsPermissions.PROTECTION_OVERRIDE.isAuthorized(player)) + { + sign.setLine(3, "§1" + username); + return true; + } + } + player.sendMessage(_("signProtectInvalidLocation")); + return false; + } + + @Override + protected boolean onSignBreak(final ISign sign, final IUser player, final String username, final IEssentials ess) throws SignException + { + final SignProtectionState state = checkProtectionSign(sign, player, username, ess); + return state == SignProtectionState.OWNER; + } + + public boolean hasAdjacentBlock(final Block block, final Block... ignoredBlocks) + { + final Block[] faces = getAdjacentBlocks(block); + for (Block b : faces) + { + for (Block ignoredBlock : ignoredBlocks) + { + if (b.getLocation().equals(ignoredBlock.getLocation())) + { + continue; + } + } + if (protectedBlocks.contains(b.getType())) + { + return true; + } + } + return false; + } + + private void checkIfSignsAreBroken(final Block block, final IUser player, final String username, final IEssentials ess) + { + final Map<Location, SignProtectionState> signs = getConnectedSigns(block, player, username, false, ess); + for (Map.Entry<Location, SignProtectionState> entry : signs.entrySet()) + { + if (entry.getValue() != SignProtectionState.NOSIGN) + { + final Block sign = entry.getKey().getBlock(); + if (!hasAdjacentBlock(sign, block)) + { + block.setType(Material.AIR); + final Trade trade = new Trade(new ItemStack(Material.SIGN, 1), ess); + trade.pay(player); + } + } + } + } + + private Map<Location, SignProtectionState> getConnectedSigns(final Block block, final IUser user, final String username, boolean secure, final IEssentials ess) + { + final Map<Location, SignProtectionState> signs = new HashMap<Location, SignProtectionState>(); + getConnectedSigns(block, signs, user, username, secure ? 4 : 2, ess); + return signs; + } + + private void getConnectedSigns(final Block block, final Map<Location, SignProtectionState> signs, final IUser user, final String username, final int depth, final IEssentials ess) + { + final Block[] faces = getAdjacentBlocks(block); + for (Block b : faces) + { + final Location loc = b.getLocation(); + if (signs.containsKey(loc)) + { + continue; + } + final SignProtectionState check = checkProtectionSign(b, user, username, ess); + signs.put(loc, check); + + if (protectedBlocks.contains(b.getType()) && depth > 0) + { + getConnectedSigns(b, signs, user, username, depth - 1, ess); + } + } + } + + + public enum SignProtectionState + { + NOT_ALLOWED, ALLOWED, NOSIGN, OWNER + } + + private SignProtectionState checkProtectionSign(final Block block, final IUser user, final String username, final IEssentials ess) + { + if (block.getType() == Material.SIGN_POST || block.getType() == Material.WALL_SIGN) + { + final BlockSign sign = new BlockSign(block); + if (sign.getLine(0).equals(this.getSuccessName())) + { + return checkProtectionSign(sign, user, username, ess); + } + } + return SignProtectionState.NOSIGN; + } + + private SignProtectionState checkProtectionSign(final ISign sign, final IUser user, final String username, final IEssentials ess) + { + if (user == null || username == null) + { + return SignProtectionState.NOT_ALLOWED; + } + if (SignsPermissions.PROTECTION_OVERRIDE.isAuthorized(user)) + { + return SignProtectionState.OWNER; + } + if (Util.stripFormat(sign.getLine(3)).equalsIgnoreCase(username)) + { + return SignProtectionState.OWNER; + } + for (int i = 1; i <= 2; i++) + { + final String line = sign.getLine(i); + if (line.startsWith("(") && line.endsWith(")") && ess.getRanks().inGroup(user, line.substring(1, line.length() - 1))) + { + return SignProtectionState.ALLOWED; + } + else if (line.equalsIgnoreCase(username)) + { + return SignProtectionState.ALLOWED; + } + } + return SignProtectionState.NOT_ALLOWED; + } + + private Block[] getAdjacentBlocks(final Block block) + { + return new Block[] + { + block.getRelative(BlockFace.NORTH), + block.getRelative(BlockFace.SOUTH), + block.getRelative(BlockFace.EAST), + block.getRelative(BlockFace.WEST), + block.getRelative(BlockFace.DOWN), + block.getRelative(BlockFace.UP) + }; + } + + public SignProtectionState isBlockProtected(final Block block, final IUser user, final String username, boolean secure, final IEssentials ess) + { + final Map<Location, SignProtectionState> signs = getConnectedSigns(block, user, username, secure, ess); + SignProtectionState retstate = SignProtectionState.NOSIGN; + for (SignProtectionState state : signs.values()) + { + if (state == SignProtectionState.ALLOWED) + { + retstate = state; + } + else if (state == SignProtectionState.NOT_ALLOWED && retstate != SignProtectionState.ALLOWED) + { + retstate = state; + } + } + if (!secure || retstate == SignProtectionState.NOSIGN) + { + for (SignProtectionState state : signs.values()) + { + if (state == SignProtectionState.OWNER) + { + return state; + } + } + } + return retstate; + } + + public boolean isBlockProtected(final Block block) + { + final Block[] faces = getAdjacentBlocks(block); + for (Block b : faces) + { + if (b.getType() == Material.SIGN_POST || b.getType() == Material.WALL_SIGN) + { + final Sign sign = (Sign)b.getState(); + if (sign.getLine(0).equalsIgnoreCase("§1[Protection]")) + { + return true; + } + } + if (protectedBlocks.contains(b.getType())) + { + final Block[] faceChest = getAdjacentBlocks(b); + + for (Block a : faceChest) + { + if (a.getType() == Material.SIGN_POST || a.getType() == Material.WALL_SIGN) + { + final Sign sign = (Sign)a.getState(); + if (sign.getLine(0).equalsIgnoreCase("§1[Protection]")) + { + return true; + } + } + } + } + } + return false; + } + + @Override + public Set<Material> getBlocks() + { + return protectedBlocks; + } + + @Override + protected boolean onBlockPlace(final Block block, final IUser player, final String username, final IEssentials ess) throws SignException + { + for (Block adjBlock : getAdjacentBlocks(block)) + { + final SignProtectionState state = isBlockProtected(adjBlock, player, username, true, ess); + + if ((state == SignProtectionState.ALLOWED || state == SignProtectionState.NOT_ALLOWED) + && !SignsPermissions.PROTECTION_OVERRIDE.isAuthorized(player)) + { + player.sendMessage(_("noPlacePermission", block.getType().toString().toLowerCase(Locale.ENGLISH))); + return false; + } + } + return true; + + } + + @Override + protected boolean onBlockInteract(final Block block, final IUser player, final String username, final IEssentials ess) throws SignException + { + final SignProtectionState state = isBlockProtected(block, player, username, false, ess); + + if (state == SignProtectionState.OWNER || state == SignProtectionState.NOSIGN || state == SignProtectionState.ALLOWED) + { + return true; + } + + if (state == SignProtectionState.NOT_ALLOWED + && SignsPermissions.PROTECTION_OVERRIDE.isAuthorized(player)) + { + return true; + } + + + player.sendMessage(_("noAccessPermission", block.getType().toString().toLowerCase(Locale.ENGLISH))); + return false; + } + + @Override + protected boolean onBlockBreak(final Block block, final IUser player, final String username, final IEssentials ess) throws SignException + { + final SignProtectionState state = isBlockProtected(block, player, username, false, ess); + + if (state == SignProtectionState.OWNER || state == SignProtectionState.NOSIGN) + { + checkIfSignsAreBroken(block, player, username, ess); + return true; + } + + if ((state == SignProtectionState.ALLOWED || state == SignProtectionState.NOT_ALLOWED) + && SignsPermissions.PROTECTION_OVERRIDE.isAuthorized(player)) + { + checkIfSignsAreBroken(block, player, username, ess); + return true; + } + + + player.sendMessage(_("noDestroyPermission", block.getType().toString().toLowerCase(Locale.ENGLISH))); + return false; + } + + @Override + public boolean onBlockBreak(final Block block, final IEssentials ess) + { + final SignProtectionState state = isBlockProtected(block, null, null, false, ess); + + return state == SignProtectionState.NOSIGN; + } + + @Override + public boolean onBlockExplode(final Block block, final IEssentials ess) + { + final SignProtectionState state = isBlockProtected(block, null, null, false, ess); + + return state == SignProtectionState.NOSIGN; + } + + @Override + public boolean onBlockBurn(final Block block, final IEssentials ess) + { + final SignProtectionState state = isBlockProtected(block, null, null, false, ess); + + return state == SignProtectionState.NOSIGN; + } + + @Override + public boolean onBlockIgnite(final Block block, final IEssentials ess) + { + final SignProtectionState state = isBlockProtected(block, null, null, false, ess); + + return state == SignProtectionState.NOSIGN; + } + + @Override + public boolean onBlockPush(final Block block, final IEssentials ess) + { + final SignProtectionState state = isBlockProtected(block, null, null, false, ess); + + return state == SignProtectionState.NOSIGN; + } +} |