fix: allow cauldron in use flag to behave as expected

Bukkit/src/main/java/com/plotsquared/bukkit/listener/PlayerEventListener.java

@@ -64,9 +64,11 @@ import com.plotsquared.core.plot.flag.implementations.PreventCreativeCopyFlag;
 import com.plotsquared.core.plot.flag.implementations.TamedInteractFlag;
 import com.plotsquared.core.plot.flag.implementations.TileDropFlag;
 import com.plotsquared.core.plot.flag.implementations.UntrustedVisitFlag;
+import com.plotsquared.core.plot.flag.implementations.UseFlag;
 import com.plotsquared.core.plot.flag.implementations.VehicleBreakFlag;
 import com.plotsquared.core.plot.flag.implementations.VehicleUseFlag;
 import com.plotsquared.core.plot.flag.implementations.VillagerInteractFlag;
+import com.plotsquared.core.plot.flag.types.BlockTypeWrapper;
 import com.plotsquared.core.plot.world.PlotAreaManager;
 import com.plotsquared.core.util.EventDispatcher;
 import com.plotsquared.core.util.MathMan;
@@ -78,6 +80,7 @@ import com.plotsquared.core.util.task.TaskTime;
 import com.sk89q.worldedit.WorldEdit;
 import com.sk89q.worldedit.bukkit.BukkitAdapter;
 import com.sk89q.worldedit.world.block.BlockType;
+import com.sk89q.worldedit.world.block.BlockTypes;
 import io.papermc.lib.PaperLib;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.minimessage.MiniMessage;
@@ -152,9 +155,11 @@ import org.bukkit.util.Vector;
 import org.checkerframework.checker.nullness.qual.NonNull;
 
 import java.lang.reflect.Field;
+import java.util.Collections;
 import java.util.HashSet;
 import java.util.List;
 import java.util.Locale;
+import java.util.Optional;
 import java.util.Set;
 import java.util.UUID;
 
@@ -179,6 +184,7 @@ public class PlayerEventListener implements Listener {
             Material.WRITTEN_BOOK
     );
     private static final Set<String> DYES;
+
     static {
         Set<String> mutableDyes = new HashSet<>(Set.of(
                 "WHITE_DYE",
@@ -213,7 +219,7 @@ public class PlayerEventListener implements Listener {
         // "temporary" fix for https://hub.spigotmc.org/jira/browse/SPIGOT-7813
         // can (and should) be removed when 1.21 support is dropped
         // List of all interactable 1.21 materials
-        INTERACTABLE_MATERIALS = Material.CHEST.isInteractable() ? null :  Set.of(
+        INTERACTABLE_MATERIALS = Material.CHEST.isInteractable() ? null : Set.of(
                 "REDSTONE_ORE", "DEEPSLATE_REDSTONE_ORE", "CHISELED_BOOKSHELF", "DECORATED_POT", "CHEST", "CRAFTING_TABLE",
                 "FURNACE", "JUKEBOX", "OAK_FENCE", "SPRUCE_FENCE", "BIRCH_FENCE", "JUNGLE_FENCE", "ACACIA_FENCE", "CHERRY_FENCE",
                 "DARK_OAK_FENCE", "MANGROVE_FENCE", "BAMBOO_FENCE", "CRIMSON_FENCE", "WARPED_FENCE", "PUMPKIN",
@@ -531,12 +537,14 @@ public class PlayerEventListener implements Listener {
         // Delayed
 
         // Async
-        TaskManager.runTaskLaterAsync(() -> {
+        TaskManager.runTaskLaterAsync(
-            if (!player.hasPlayedBefore() && player.isOnline()) {
+                () -> {
-                player.saveData();
+                    if (!player.hasPlayedBefore() && player.isOnline()) {
-            }
+                        player.saveData();
-            this.eventDispatcher.doJoinTask(pp);
+                    }
-        }, TaskTime.seconds(1L));
+                    this.eventDispatcher.doJoinTask(pp);
+                }, TaskTime.seconds(1L)
+        );
 
         if (pp.hasPermission(Permission.PERMISSION_ADMIN_UPDATE_NOTIFICATION.toString()) && Settings.Enabled_Components.UPDATE_NOTIFICATIONS
                 && PremiumVerification.isPremium() && UpdateUtility.hasUpdate) {
@@ -597,7 +605,9 @@ public class PlayerEventListener implements Listener {
                     // to is identical to the plot's home location, and untrusted-visit is true
                     // i.e. untrusted-visit can override deny-teleport
                     // this is acceptable, because otherwise it wouldn't make sense to have both flags set
-                    if (result || (plot.getFlag(UntrustedVisitFlag.class) && plot.getHomeSynchronous().equals(BukkitUtil.adaptComplete(to)))) {
+                    if (result || (plot.getFlag(UntrustedVisitFlag.class) && plot
+                            .getHomeSynchronous()
+                            .equals(BukkitUtil.adaptComplete(to)))) {
                         // returns false if the player is not allowed to enter the plot (if they are denied, for example)
                         // don't let the move event cancel the entry after teleport, but rather catch and cancel early (#4647)
                         if (!plotListener.plotEntry(pp, plot)) {
@@ -941,12 +951,15 @@ public class PlayerEventListener implements Listener {
         builder.tag("plot_id", Tag.inserting(Component.text(id.toString())));
         builder.tag("sender", Tag.inserting(Component.text(sender)));
         if (plotPlayer.hasPermission("plots.chat.color")) {
-            builder.tag("msg", Tag.inserting(MiniMessage.miniMessage().deserialize(
+            builder.tag(
-                    message,
+                    "msg", Tag.inserting(MiniMessage.miniMessage().deserialize(
-                    TagResolver.resolver(StandardTags.color(), StandardTags.gradient(),
+                            message,
-                            StandardTags.rainbow(), StandardTags.decorations()
+                            TagResolver.resolver(
-                    )
+                                    StandardTags.color(), StandardTags.gradient(),
-            )));
+                                    StandardTags.rainbow(), StandardTags.decorations()
+                            )
+                    ))
+            );
         } else {
             builder.tag("msg", Tag.inserting(Component.text(message)));
         }
@@ -1255,7 +1268,9 @@ public class PlayerEventListener implements Listener {
                 eventType = PlayerBlockEventType.INTERACT_BLOCK;
                 blocktype1 = BukkitAdapter.asBlockType(block.getType());
 
-                if (INTERACTABLE_MATERIALS != null ? INTERACTABLE_MATERIALS.contains(blockType.name()) : blockType.isInteractable()) {
+                if (INTERACTABLE_MATERIALS != null
+                        ? INTERACTABLE_MATERIALS.contains(blockType.name())
+                        : blockType.isInteractable()) {
                     if (!player.isSneaking()) {
                         break;
                     }
@@ -1273,7 +1288,7 @@ public class PlayerEventListener implements Listener {
                 // in the following, lb needs to have the material of the item in hand i.e. type
                 switch (type.toString()) {
                     case "REDSTONE", "STRING", "PUMPKIN_SEEDS", "MELON_SEEDS", "COCOA_BEANS", "WHEAT_SEEDS", "BEETROOT_SEEDS",
-                            "SWEET_BERRIES", "GLOW_BERRIES" -> {
+                         "SWEET_BERRIES", "GLOW_BERRIES" -> {
                         return;
                     }
                     default -> {
@@ -1380,6 +1395,16 @@ public class PlayerEventListener implements Listener {
         }
         BukkitPlayer pp = BukkitUtil.adapt(event.getPlayer());
         Plot plot = area.getPlot(location);
+        final List<BlockTypeWrapper> use =
+                Optional.ofNullable(plot).map(p -> p.getFlag(UseFlag.class)).orElse(area.isRoadFlags() ?
+                        area.getFlag(UseFlag.class) : Collections.emptyList());
+        BlockType type = BukkitAdapter.asBlockType(block.getType());
+        for (final BlockTypeWrapper blockTypeWrapper : use) {
+            if (blockTypeWrapper.accepts(BlockTypes.AIR) || blockTypeWrapper
+                    .accepts(type)) {
+                return;
+            }
+        }
         if (plot == null) {
             if (pp.hasPermission(Permission.PERMISSION_ADMIN_BUILD_ROAD)) {
                 return;
@@ -1451,6 +1476,16 @@ public class PlayerEventListener implements Listener {
         Player player = event.getPlayer();
         BukkitPlayer plotPlayer = BukkitUtil.adapt(player);
         Plot plot = area.getPlot(location);
+        final List<BlockTypeWrapper> use =
+                Optional.ofNullable(plot).map(p -> p.getFlag(UseFlag.class)).orElse(area.isRoadFlags() ?
+                        area.getFlag(UseFlag.class) : Collections.emptyList());
+        BlockType type = BukkitAdapter.asBlockType(blockClicked.getType());
+        for (final BlockTypeWrapper blockTypeWrapper : use) {
+            if (blockTypeWrapper.accepts(BlockTypes.AIR) || blockTypeWrapper
+                    .accepts(type)) {
+                return;
+            }
+        }
         if (plot == null) {
             if (plotPlayer.hasPermission(Permission.PERMISSION_ADMIN_BUILD_ROAD)) {
                 return;