Add tempbanip command (#3291)

Essentials/src/com/earth2me/essentials/commands/Commandtempbanip.java

@@ -0,0 +1,87 @@
+package com.earth2me.essentials.commands;
+
+import com.earth2me.essentials.CommandSource;
+import com.earth2me.essentials.Console;
+import com.earth2me.essentials.User;
+import com.earth2me.essentials.utils.DateUtil;
+import com.earth2me.essentials.utils.FormatUtil;
+import org.bukkit.BanList;
+import org.bukkit.Server;
+import org.bukkit.entity.Player;
+
+import java.util.Date;
+import java.util.GregorianCalendar;
+import java.util.List;
+import java.util.logging.Level;
+
+import static com.earth2me.essentials.I18n.tl;
+
+public class Commandtempbanip extends EssentialsCommand {
+    public Commandtempbanip() {
+        super("tempbanip");
+    }
+
+    @Override
+    public void run(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
+        if (args.length < 2) {
+            throw new NotEnoughArgumentsException();
+        }
+
+        final String senderName = sender.isPlayer() ? sender.getPlayer().getDisplayName() : Console.NAME;
+
+        String ipAddress;
+        if (FormatUtil.validIP(args[0])) {
+            ipAddress = args[0];
+        } else {
+            try {
+                User player = getPlayer(server, args, 0, true, true);
+                ipAddress = player.getLastLoginAddress();
+            } catch (PlayerNotFoundException ex) {
+                ipAddress = args[0];
+            }
+        }
+
+        if (ipAddress.isEmpty()) {
+            throw new PlayerNotFoundException();
+        }
+
+        final String time = getFinalArg(args, 1);
+        final long banTimestamp = DateUtil.parseDateDiff(time, true);
+        String banReason = DateUtil.removeTimePattern(time);
+
+        final long maxBanLength = ess.getSettings().getMaxTempban() * 1000;
+        if (maxBanLength > 0 && ((banTimestamp - GregorianCalendar.getInstance().getTimeInMillis()) > maxBanLength) && sender.isPlayer() && !(ess.getUser(sender.getPlayer()).isAuthorized("essentials.tempban.unlimited"))) {
+            sender.sendMessage(tl("oversizedTempban"));
+            throw new NoChargeException();
+        }
+
+        if (banReason.length() < 2) {
+            banReason = tl("defaultBanReason");
+        }
+
+        String banDisplay = tl("banFormat", banReason, senderName);
+
+        ess.getServer().getBanList(BanList.Type.IP).addBan(ipAddress, banReason, new Date(banTimestamp), senderName);
+        final String message = tl("playerTempBanIpAddress", senderName, ipAddress, DateUtil.formatDateDiff(banTimestamp), banReason);
+
+        for (Player player : ess.getServer().getOnlinePlayers()) {
+            if (player.getAddress().getAddress().getHostAddress().equalsIgnoreCase(ipAddress)) {
+                player.kickPlayer(banDisplay);
+            }
+        }
+
+        server.getLogger().log(Level.INFO, message);
+        ess.broadcastMessage("essentials.banip.notify", message);
+    }
+
+    @Override
+    protected List<String> getTabCompleteOptions(Server server, CommandSource sender, String commandLabel, String[] args) {
+        if (args.length == 1) {
+            // TODO: Also list IP addresses?
+            return getPlayers(server, sender);
+        } else {
+            // Note: following args are both date diffs _and_ messages; ideally we'd mix with the vanilla handler
+            return COMMON_DATE_DIFFS;
+        }
+    }
+}

Essentials/src/messages.properties

@@ -392,6 +392,7 @@ payToggleOff=\u00a76You are no longer accepting payments.
 payToggleOn=\u00a76You are now accepting payments.
 pendingTeleportCancelled=\u00a74Pending teleportation request cancelled.
 playerBanIpAddress=\u00a76Player\u00a7c {0} \u00a76banned IP address\u00a7c {1} \u00a76for\: \u00a7c{2}\u00a76.
+playerTempBanIpAddress=\u00a76Player\u00a7c {0} \u00a76temporarily banned IP address \u00a7c{1}\u00a76 for \u00a7c{2}\u00a76\: \u00a7c{3}\u00a76.
 playerBanned=\u00a76Player\u00a7c {0} \u00a76banned\u00a7c {1} \u00a76for\: \u00a7c{2}\u00a76.
 playerJailed=\u00a76Player\u00a7c {0} \u00a76jailed.
 playerJailedFor=\u00a76Player\u00a7c {0} \u00a76jailed for\u00a7c {1}\u00a76.

Essentials/src/plugin.yml

@@ -428,6 +428,10 @@ commands:
     description: Temporary ban a user.
     usage: /<command> <playername> <datediff> <reason>
     aliases: [etempban]
+  tempbanip:
+    description: Temporarily ban an IP Address.
+    usage: /<command> <playername> <datediff> <reason>
+    aliases: [etempbanip]
   thunder:
     description: Enable/disable thunder.
     usage: /<command> <true/false> [duration]