Fix improper caching causing duplications, closes #10

* Implemented a universal cache for loaded players
* Reworked a significant amount of my API additions
* Simplified join/quit handling
* Cleaned up ISpecialEnderChest/ISpecialPlayerInventory implementations
* Fixed OpenInv.* permission not granting access to commands

.github/workflows/ci.yml

@@ -1,76 +0,0 @@
-name: OpenInv CI
-
-on:
-  push:
-  pull_request_target:
-
-jobs:
-  build:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Code
-        uses: actions/checkout@v2
-
-      - name: Set Up Java
-        uses: actions/setup-java@v1
-        with:
-          java-version: 16
-
-      # Use cache to speed up build
-      - name: Cache Maven Repo
-        uses: actions/cache@v2
-        id: cache
-        with:
-          path: ~/.m2/repository
-          key: ${{ runner.os }}-maven-${{ hashFiles('**/pom.xml') }}
-
-      # Install Spigot dependencies.
-      # This script uses Maven to check all required installations and ensure that they are present.
-      - name: Install Spigot Dependencies
-        run: . scripts/install_spigot_dependencies.sh
-
-      - name: Build With Maven
-        run: mvn -e clean package -am -P all
-
-      # Upload artifacts
-      - name: Upload Distributable Jar
-        id: upload-final
-        uses: actions/upload-artifact@v2
-        with:
-          name: dist
-          path: ./target/OpenInv.jar
-      - name: Upload API Jar
-        id: upload-api
-        uses: actions/upload-artifact@v2
-        with:
-          name: api
-          path: ./api/target/openinvapi*.jar
-
-  release:
-    name: Create Github Release
-    needs: [ build ]
-    if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags/')
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Code
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
-
-      - name: Set Release Variables
-        run: bash ./scripts/set_release_env.sh
-
-      - name: Download Artifacts
-        uses: actions/download-artifact@v2
-
-      - name: Create Release
-        id: create-release
-        uses: softprops/action-gh-release@v0.1.5
-        env:
-          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        with:
-          name: ${{ env.VERSIONED_NAME }}
-          body: ${{ env.GENERATED_CHANGELOG }}
-          draft: true
-          prerelease: false
-          files: ./dist/OpenInv.jar

.github/workflows/release.yml

@@ -1,37 +0,0 @@
-name: Release to CurseForge
-
-on:
-  release:
-    types: [ released ]
-
-jobs:
-  curseforge_release:
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout Code
-        uses: actions/checkout@v2
-        with:
-          fetch-depth: 0
-
-      - name: Fetch Github Release Asset
-        uses: dsaltares/fetch-gh-release-asset@0.0.5
-        with:
-          token: ${{ secrets.GITHUB_TOKEN }}
-          version: ${{ github.event.release.id }}
-          file: OpenInv.jar
-
-      - name: Set CurseForge Variables
-        run: . scripts/set_curseforge_env.sh "${{ github.event.release.body }}"
-
-      - name: Create CurseForge Release
-        uses: itsmeow/curseforge-upload@v3
-        with:
-          token: ${{ secrets.CURSEFORGE_TOKEN }}
-          project_id: 31432
-          game_endpoint: minecraft
-          file_path: ./OpenInv.jar
-          display_name: "${{ github.event.release.name }}"
-          game_versions: "${{ env.CURSEFORGE_MINECRAFT_VERSIONS }}"
-          release_type: release
-          changelog_type: markdown
-          changelog: "${{ env.CURSEFORGE_CHANGELOG }}"

.gitignore

@@ -1,10 +0,0 @@
-**/.settings
-**/.project
-**/.classpath
-**/.idea/
-**.iml
-**/target/
-**/bin/
-**/out/
-**/dependency-reduced-pom.xml
-**/pom.xml.versionsBackup

README.MD

@@ -1,145 +1,27 @@
-## About
-OpenInv is a [Bukkit plugin](https://dev.bukkit.org/bukkit-plugins/openinv/) which allows users to open and edit anyone's inventory or ender chest - online or not!
+## Goals
+This fork of OpenInv was created when the lag caused by offline player lookups post-UUID migration became too much to bear. Overall, it does not differ much from the original.
 
-## Features
-- **OpenInv**: Open anyone's inventory, even if they're offline.
-  - Read-only mode! No edits allowed! Don't grant the permission `OpenInv.editinv`
-  - Cross-world support! Don't grant `OpenInv.crossworld`
-  - No self-opening! Don't grant `OpenInv.openself`
-  - Drop items as the player! Place items in the unused slots to the right of the armor to drop them
-- **OpenEnder**: Open anyone's ender chest, even if they're offline.
-  - Read-only mode! No edits allowed! Don't grant `OpenInv.editender`
-  - Cross-world support! Don't grant `OpenInv.crossworld`
-  - No opening others! Don't grant `OpenInv.openenderall`
-- **SilentContainer**: Open containers without displaying an animation or making sound.
-- **AnyContainer**: Open containers, even if blocked by ocelots or blocks.
+### Changes of Note
+- Removed updater
+- Removed wand
+- New configuration option `DisableSaving`: Inventory edits will not be saved unless the user is online.
 
-## Commands
-See [the wiki](https://github.com/Jikoo/OpenInv/wiki/Commands).
+## Previous Versions
+This fork supports any version after 1.4.5. Binaries are available in the [releases tab](https://github.com/Jikoo/OpenInv/releases). Please allow a brief period after the release of a new version for updates.
 
-## Permissions
-<table>
-  <tr>
-    <th>Node</th>
-    <th>Description</th>
-  </tr>
-  <tr>
-    <td>OpenInv.*</td>
-    <td>Gives permission to use all of OpenInv.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.openinv</td>
-    <td>Required to use /openinv.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.openself</td>
-    <td>Required to open own inventory.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.editinv</td>
-    <td>Required to make changes to open inventories.</td>
-  </tr>
-  <tr>
-      <td>OpenInv.openonline</td>
-      <td>Allows users to open online players' inventories. For compatibility reasons this is granted by the nodes OpenInv.openinv and OpenInv.openender.</td>
-  </tr>
-  <tr>
-      <td>OpenInv.openoffline</td>
-      <td>Allows users to open offline players' inventories. For compatibility reasons this is granted by the nodes OpenInv.openinv and OpenInv.openender.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.openender</td>
-    <td>Required to use /openender.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.editender</td>
-    <td>Required to make changes to open ender chests.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.openenderall</td>
-    <td>Allows users to open others' ender chests. Without it, users can only open their own.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.exempt</td>
-    <td>Prevents the player's inventory being opened by others.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.override</td>
-    <td>Allows bypassing of the exempt permission.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.crossworld</td>
-    <td>Allows cross-world usage of /openinv and /openender.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.search</td>
-    <td>Required to use /searchinv and /searchender.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.searchenchant</td>
-    <td>Required to use /searchenchant.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.anychest</td>
-    <td>Required to use /anychest.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.any.default</td>
-    <td>Cause AnyContainer to be enabled by default.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.silent</td>
-    <td>Required to use /silentcontainer.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.silent.default</td>
-    <td>Cause SilentContainer to be enabled by default.</td>
-  </tr>
-  <tr>
-    <td>OpenInv.spectate</td>
-    <td>Allows users in spectate gamemode to edit inventories.</td>
-  </tr>
-</table>
-
-## For Developers
-
-### As a Dependency
-The OpenInv API is available via [JitPack](https://jitpack.io/).
-```xml
-  <repositories>
-    <repository>
-      <id>jitpack.io</id>
-      <url>https://jitpack.io</url>
-    </repository>
-  </repositories>
-```
-```xml
-  <dependencies>
-    <dependency>
-      <groupId>com.github.jikoo.OpenInv</groupId>
-      <artifactId>openinvapi</artifactId>
-      <version>${openinv.version}</version>
-    </dependency>
-  </dependencies>
+## License
 ```
+Copyright (C) 2011-2014 lishid.  All rights reserved.
 
-### Compilation
-To compile, the relevant Spigot jars must be installed in your local repository using the `install` plugin:
-```shell
-mvn install:install-file -Dpackaging=jar -Dfile=spigot-1.8-R0.1-SNAPSHOT.jar \
-    -DgroupId=org.spigotmc -DartifactId=spigot -Dversion=1.8-R0.1-SNAPSHOT
-```
-Note that BuildTools automatically installs produced files. If you use BuildTools to compile Spigot locally, you don't need to install it manually.  
-If you want to use Paper as a dependency, you can install it by executing PaperClip with the property `paperclip.install` set to true:
-```shell
-wget -O paperclip.jar https://papermc.io/api/v1/paper/1.16.5/latest/download
-java -jar -Dpaperclip.install=true paperclip.jar
-```
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation,  version 3.
 
-To compile for a single version, specify the NMS revision you are targeting: `mvn -pl <NMS module> -am clean install`
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+GNU General Public License for more details.
 
-To compile for a set of versions, you'll need to use a profile. The only provided profile is `all`. Select a profile using the `-P` argument: `mvn clean package -am -P all`
-
-For more information, check out the [official Maven guide](http://maven.apache.org/guides/introduction/introduction-to-profiles.html).
-
-The final file is `target/OpenInv.jar`
+You should have received a copy of the GNU General Public License
+along with this program. If not, see <http://www.gnu.org/licenses/>.
+```

api/pom.xml

@@ -1,49 +0,0 @@
-<!--
-  ~ Copyright (C) 2011-2021 lishid. All rights reserved.
-  ~
-  ~ This program is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, version 3.
-  ~
-  ~ This program is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with this program. If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>openinvparent</artifactId>
-    <groupId>com.lishid</groupId>
-    <version>4.1.8</version>
-  </parent>
-
-  <artifactId>openinvapi</artifactId>
-  <name>OpenInvAPI</name>
-
-  <dependencies>
-    <dependency>
-      <artifactId>annotations</artifactId>
-      <groupId>org.jetbrains</groupId>
-    </dependency>
-    <dependency>
-      <artifactId>spigot-api</artifactId>
-      <groupId>org.spigotmc</groupId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>

api/src/main/java/com/lishid/openinv/IOpenInv.java

@@ -1,310 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv;
-
-import com.lishid.openinv.internal.IAnySilentContainer;
-import com.lishid.openinv.internal.IInventoryAccess;
-import com.lishid.openinv.internal.ISpecialEnderChest;
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.lishid.openinv.internal.ISpecialPlayerInventory;
-import com.lishid.openinv.util.InventoryAccess;
-import com.lishid.openinv.util.StringMetric;
-import java.util.UUID;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import org.bukkit.Bukkit;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.InventoryView;
-import org.bukkit.plugin.Plugin;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-/**
- * Interface defining behavior for the OpenInv plugin.
- *
- * @author Jikoo
- */
-public interface IOpenInv {
-
-    /**
-     * Check the configuration value for whether or not OpenInv saves player data when unloading
-     * players. This is exclusively for users who do not allow editing of inventories, only viewing,
-     * and wish to prevent any possibility of bugs such as lishid#40. If true, OpenInv will not ever
-     * save any edits made to players.
-     *
-     * @return false unless configured otherwise
-     */
-    boolean disableSaving();
-
-    /**
-     * Gets the active ISilentContainer implementation.
-     *
-     * @return the ISilentContainer
-     * @throws IllegalStateException if the server version is unsupported
-     */
-    @NotNull IAnySilentContainer getAnySilentContainer();
-
-    /**
-     * Gets the active IInventoryAccess implementation.
-     *
-     * @return the IInventoryAccess
-     * @throws IllegalStateException if the server version is unsupported
-     */
-    @Deprecated
-    default @NotNull IInventoryAccess getInventoryAccess() {
-        return new InventoryAccess();
-    }
-
-    /**
-     * Gets the provided player's AnyChest setting.
-     *
-     * @param player the OfflinePlayer
-     * @return true if AnyChest is enabled
-     * @throws IllegalStateException if the server version is unsupported
-     */
-    boolean getPlayerAnyChestStatus(@NotNull OfflinePlayer player);
-
-    /**
-     * Gets a unique identifier by which the OfflinePlayer can be referenced. Using the value
-     * returned to look up a Player will generally be much faster for later implementations.
-     *
-     * @param offline the OfflinePlayer
-     * @return the identifier
-     * @throws IllegalStateException if the server version is unsupported
-     */
-    default @NotNull String getPlayerID(@NotNull OfflinePlayer offline) {
-        return offline.getUniqueId().toString();
-    }
-
-    /**
-     * Gets a player's SilentChest setting.
-     *
-     * @param offline the OfflinePlayer
-     * @return true if SilentChest is enabled
-     * @throws IllegalStateException if the server version is unsupported
-     */
-    boolean getPlayerSilentChestStatus(@NotNull OfflinePlayer offline);
-
-    /**
-     * Gets an ISpecialEnderChest for the given Player.
-     *
-     * @param player the Player
-     * @param online true if the Player is currently online
-     * @return the ISpecialEnderChest
-     * @throws IllegalStateException  if the server version is unsupported
-     * @throws InstantiationException if the ISpecialEnderChest could not be instantiated
-     */
-    @NotNull ISpecialEnderChest getSpecialEnderChest(@NotNull Player player, boolean online) throws InstantiationException;
-
-    /**
-     * Gets an ISpecialPlayerInventory for the given Player.
-     *
-     * @param player the Player
-     * @param online true if the Player is currently online
-     * @return the ISpecialPlayerInventory
-     * @throws IllegalStateException  if the server version is unsupported
-     * @throws InstantiationException if the ISpecialPlayerInventory could not be instantiated
-     */
-    @NotNull ISpecialPlayerInventory getSpecialInventory(@NotNull Player player, boolean online) throws InstantiationException;
-
-    /**
-     * Checks if the server version is supported by OpenInv.
-     *
-     * @return true if the server version is supported
-     */
-    boolean isSupportedVersion();
-
-    /**
-     * Load a Player from an OfflinePlayer. May return null under some circumstances.
-     *
-     * @param offline the OfflinePlayer to load a Player for
-     * @return the Player, or null
-     * @throws IllegalStateException if the server version is unsupported
-     */
-    @Nullable Player loadPlayer(@NotNull final OfflinePlayer offline);
-
-    /**
-     * Get an OfflinePlayer by name.
-     * <p>
-     * Note: This method is potentially very heavily blocking. It should not ever be called on the
-     * main thread, and if it is, a stack trace will be displayed alerting server owners to the
-     * call.
-     *
-     * @param name the name of the Player
-     * @return the OfflinePlayer with the closest matching name or null if no players have ever logged in
-     */
-    default @Nullable OfflinePlayer matchPlayer(@NotNull String name) {
-
-        // Warn if called on the main thread - if we resort to searching offline players, this may take several seconds.
-        if (Bukkit.getServer().isPrimaryThread()) {
-            this.getLogger().warning("Call to OpenInv#matchPlayer made on the main thread!");
-            this.getLogger().warning("This can cause the server to hang, potentially severely.");
-            this.getLogger().log(Level.WARNING, new Throwable("Current stack trace"), () -> "Current stack trace");
-        }
-
-        OfflinePlayer player;
-
-        try {
-            UUID uuid = UUID.fromString(name);
-            player = Bukkit.getOfflinePlayer(uuid);
-            // Ensure player is a real player, otherwise return null
-            if (player.hasPlayedBefore() || player.isOnline()) {
-                return player;
-            }
-        } catch (IllegalArgumentException ignored) {
-            // Not a UUID
-        }
-
-        player = Bukkit.getServer().getPlayerExact(name);
-
-        if (player != null) {
-            return player;
-        }
-
-        player = Bukkit.getServer().getOfflinePlayer(name);
-
-        if (player.hasPlayedBefore()) {
-            return player;
-        }
-
-        player = Bukkit.getServer().getPlayer(name);
-
-        if (player != null) {
-            return player;
-        }
-
-        float bestMatch = 0;
-        for (OfflinePlayer offline : Bukkit.getServer().getOfflinePlayers()) {
-            if (offline.getName() == null) {
-                // Loaded by UUID only, name has never been looked up.
-                continue;
-            }
-
-            float currentMatch = StringMetric.compareJaroWinkler(name, offline.getName());
-
-            if (currentMatch == 1.0F) {
-                return offline;
-            }
-
-            if (currentMatch > bestMatch) {
-                bestMatch = currentMatch;
-                player = offline;
-            }
-        }
-
-        // Only null if no players have played ever, otherwise even the worst match will do.
-        return player;
-    }
-
-    /**
-     * Open an ISpecialInventory for a Player.
-     *
-     * @param player the Player
-     * @param inventory the ISpecialInventory
-     * @return the InventoryView for the opened ISpecialInventory
-     */
-    @Nullable InventoryView openInventory(@NotNull Player player, @NotNull ISpecialInventory inventory);
-
-    /**
-     * Check the configuration value for whether or not OpenInv displays a notification to the user
-     * when a container is activated with AnyChest.
-     *
-     * @return true unless configured otherwise
-     * @deprecated OpenInv uses action bar chat for notifications. Whether or not they show is based on language settings.
-     */
-    @Deprecated
-    default boolean notifyAnyChest() {
-        return true;
-    }
-
-    /**
-     * Check the configuration value for whether or not OpenInv displays a notification to the user
-     * when a container is activated with SilentChest.
-     *
-     * @return true unless configured otherwise
-     * @deprecated OpenInv uses action bar chat for notifications. Whether or not they show is based on language settings.
-     */
-    @Deprecated
-    default boolean notifySilentChest() {
-        return true;
-    }
-
-    /**
-     * Mark a Player as no longer in use by a Plugin to allow OpenInv to remove it from the cache
-     * when eligible.
-     *
-     * @param player the Player
-     * @param plugin the Plugin no longer holding a reference to the Player
-     * @throws IllegalStateException if the server version is unsupported
-     */
-    void releasePlayer(@NotNull Player player, @NotNull Plugin plugin);
-
-    /**
-     * Mark a Player as in use by a Plugin to prevent it from being removed from the cache. Used to
-     * prevent issues with multiple copies of the same Player being loaded such as lishid#49.
-     * Changes made to loaded copies overwrite changes to the others when saved, leading to
-     * duplication bugs and more.
-     * <p>
-     * When finished with the Player object, be sure to call {@link #releasePlayer(Player, Plugin)}
-     * to prevent the cache from keeping it stored until the plugin is disabled.
-     * <p>
-     * When using a Player object from OpenInv, you must handle the Player coming online, replacing
-     * your Player reference with the Player from the PlayerJoinEvent. In addition, you must change
-     * any values in the Player to reflect any unsaved alterations to the existing Player which do
-     * not affect the inventory or ender chest contents.
-     * <p>
-     * OpenInv only saves player data when unloading a Player from the cache, and then only if
-     * {@link #disableSaving()} returns false. If you are making changes that OpenInv does not cause
-     * to persist when a Player logs in as noted above, it is suggested that you manually call
-     * {@link Player#saveData()} when releasing your reference to ensure your changes persist.
-     *
-     * @param player the Player
-     * @param plugin the Plugin holding the reference to the Player
-     * @throws IllegalStateException if the server version is unsupported
-     */
-    void retainPlayer(@NotNull Player player, @NotNull Plugin plugin);
-
-    /**
-     * Sets a player's AnyChest setting.
-     *
-     * @param offline the OfflinePlayer
-     * @param status the status
-     * @throws IllegalStateException if the server version is unsupported
-     */
-    void setPlayerAnyChestStatus(@NotNull OfflinePlayer offline, boolean status);
-
-    /**
-     * Sets a player's SilentChest setting.
-     *
-     * @param offline the OfflinePlayer
-     * @param status the status
-     * @throws IllegalStateException if the server version is unsupported
-     */
-    void setPlayerSilentChestStatus(@NotNull OfflinePlayer offline, boolean status);
-
-    /**
-     * Forcibly unload a cached Player's data.
-     *
-     * @param offline the OfflinePlayer to unload
-     * @throws IllegalStateException if the server version is unsupported
-     */
-    void unload(@NotNull OfflinePlayer offline);
-
-    Logger getLogger();
-
-}

api/src/main/java/com/lishid/openinv/internal/IAnySilentContainer.java

@@ -1,61 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal;
-
-import org.bukkit.block.Block;
-import org.bukkit.entity.Player;
-import org.jetbrains.annotations.NotNull;
-
-public interface IAnySilentContainer {
-
-    /**
-     * Opens the container at the given coordinates for the Player. If you do not want blocked
-     * containers to open, be sure to check {@link #isAnyContainerNeeded(Player, Block)}
-     * first.
-     *
-     * @param player    the Player opening the container
-     * @param silent    whether the container's noise is to be silenced
-     * @param block     the Block
-     * @return true if the container can be opened
-     */
-    boolean activateContainer(@NotNull Player player, boolean silent, @NotNull Block block);
-
-    /**
-     * Closes the Player's currently open container silently, if necessary.
-     *
-     * @param player the Player closing a container
-     */
-    void deactivateContainer(@NotNull Player player);
-
-    /**
-     * Checks if the container at the given coordinates is blocked.
-     *
-     * @param player the Player opening the container
-     * @param block  the Block
-     * @return true if the container is blocked
-     */
-    boolean isAnyContainerNeeded(@NotNull Player player, @NotNull Block block);
-
-    /**
-     * Checks if the given block is a container which can be unblocked or silenced.
-     *
-     * @param block the BlockState
-     * @return true if the Block is a supported container
-     */
-    boolean isAnySilentContainer(@NotNull Block block);
-
-}

api/src/main/java/com/lishid/openinv/internal/IInventoryAccess.java

@@ -1,64 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal;
-
-import org.bukkit.inventory.Inventory;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-@Deprecated
-public interface IInventoryAccess {
-
-    /**
-     * Gets an ISpecialEnderChest from an Inventory or null if the Inventory is not backed by an
-     * ISpecialEnderChest.
-     *
-     * @param inventory the Inventory
-     * @return the ISpecialEnderChest or null
-     */
-    @Deprecated
-    @Nullable ISpecialEnderChest getSpecialEnderChest(@NotNull Inventory inventory);
-
-    /**
-     * Gets an ISpecialPlayerInventory from an Inventory or null if the Inventory is not backed by
-     * an ISpecialPlayerInventory.
-     *
-     * @param inventory the Inventory
-     * @return the ISpecialPlayerInventory or null
-     */
-    @Deprecated
-    @Nullable ISpecialPlayerInventory getSpecialPlayerInventory(@NotNull Inventory inventory);
-
-    /**
-     * Check if an Inventory is an ISpecialEnderChest implementation.
-     *
-     * @param inventory the Inventory
-     * @return true if the Inventory is backed by an ISpecialEnderChest
-     */
-    @Deprecated
-    boolean isSpecialEnderChest(@NotNull Inventory inventory);
-
-    /**
-     * Check if an Inventory is an ISpecialPlayerInventory implementation.
-     *
-     * @param inventory the Inventory
-     * @return true if the Inventory is backed by an ISpecialPlayerInventory
-     */
-    @Deprecated
-    boolean isSpecialPlayerInventory(@NotNull Inventory inventory);
-
-}

api/src/main/java/com/lishid/openinv/internal/ISpecialInventory.java

@@ -1,59 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal;
-
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.Inventory;
-import org.jetbrains.annotations.NotNull;
-
-public interface ISpecialInventory {
-
-    /**
-     * Gets the Inventory associated with this ISpecialInventory.
-     *
-     * @return the Inventory
-     */
-    @NotNull Inventory getBukkitInventory();
-
-    /**
-     * Sets the Player associated with this ISpecialInventory online.
-     *
-     * @param player the Player coming online
-     */
-    void setPlayerOnline(@NotNull Player player);
-
-    /**
-     * Sets the Player associated with this ISpecialInventory offline.
-     */
-    void setPlayerOffline();
-
-    /**
-     * Gets whether or not this ISpecialInventory is in use.
-     *
-     * @return true if the ISpecialInventory is in use
-     */
-    boolean isInUse();
-
-    /**
-     * Gets the Player associated with this ISpecialInventory.
-     *
-     * @return the HumanEntity
-     */
-    @NotNull HumanEntity getPlayer();
-
-}

api/src/main/java/com/lishid/openinv/util/InventoryAccess.java

@@ -1,134 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.util;
-
-import com.lishid.openinv.internal.IInventoryAccess;
-import com.lishid.openinv.internal.ISpecialEnderChest;
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.lishid.openinv.internal.ISpecialPlayerInventory;
-import java.lang.reflect.Field;
-import java.lang.reflect.Method;
-import org.bukkit.Bukkit;
-import org.bukkit.inventory.Inventory;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-public class InventoryAccess implements IInventoryAccess {
-
-    private static Class<?> craftInventory = null;
-    private static Method getInventory = null;
-
-    static {
-        String packageName = Bukkit.getServer().getClass().getPackage().getName();
-        try {
-            craftInventory = Class.forName(packageName + ".inventory.CraftInventory");
-        } catch (ClassNotFoundException ignored) {}
-        try {
-            getInventory = craftInventory.getDeclaredMethod("getInventory");
-        } catch (NoSuchMethodException ignored) {}
-    }
-
-    /**
-     * @deprecated use {@link #isUsable()}
-     */
-    @Deprecated
-    public static boolean isUseable() {
-        return isUsable();
-    }
-
-    public static boolean isUsable() {
-        return craftInventory != null && getInventory != null;
-    }
-
-    public static boolean isPlayerInventory(@NotNull Inventory inventory) {
-        return getPlayerInventory(inventory) != null;
-    }
-
-    public static @Nullable ISpecialPlayerInventory getPlayerInventory(@NotNull Inventory inventory) {
-        return getSpecialInventory(ISpecialPlayerInventory.class, inventory);
-    }
-
-    public static boolean isEnderChest(@NotNull Inventory inventory) {
-        return getEnderChest(inventory) != null;
-    }
-
-    public static @Nullable ISpecialEnderChest getEnderChest(@NotNull Inventory inventory) {
-        return getSpecialInventory(ISpecialEnderChest.class, inventory);
-    }
-
-    private static <T extends ISpecialInventory> @Nullable T getSpecialInventory(@NotNull Class<T> expected, @NotNull Inventory inventory) {
-        Object inv;
-        if (craftInventory != null && getInventory != null && craftInventory.isAssignableFrom(inventory.getClass())) {
-            try {
-                inv = getInventory.invoke(inventory);
-                if (expected.isInstance(inv)) {
-                    return expected.cast(inv);
-                }
-            } catch (ReflectiveOperationException ignored) {}
-        }
-
-        inv = grabFieldOfTypeFromObject(expected, inventory);
-
-        if (expected.isInstance(inv)) {
-            return expected.cast(inv);
-        }
-
-        return null;
-    }
-
-    private static <T> @Nullable T grabFieldOfTypeFromObject(final Class<T> type, final Object object) {
-        // Use reflection to find the IInventory
-        Class<?> clazz = object.getClass();
-        T result = null;
-        for (Field f : clazz.getDeclaredFields()) {
-            f.setAccessible(true);
-            if (type.isAssignableFrom(f.getDeclaringClass())) {
-                try {
-                    result = type.cast(f.get(object));
-                } catch (Exception e) {
-                    e.printStackTrace();
-                }
-            }
-        }
-        return result;
-    }
-
-    @Deprecated
-    @Override
-    public @Nullable ISpecialEnderChest getSpecialEnderChest(@NotNull Inventory inventory) {
-        return getEnderChest(inventory);
-    }
-
-    @Deprecated
-    @Override
-    public @Nullable ISpecialPlayerInventory getSpecialPlayerInventory(@NotNull Inventory inventory) {
-        return getPlayerInventory(inventory);
-    }
-
-    @Deprecated
-    @Override
-    public boolean isSpecialEnderChest(@NotNull Inventory inventory) {
-        return isEnderChest(inventory);
-    }
-
-    @Deprecated
-    @Override
-    public boolean isSpecialPlayerInventory(@NotNull Inventory inventory) {
-        return isPlayerInventory(inventory);
-    }
-
-}

api/src/main/java/com/lishid/openinv/util/StringMetric.java

@@ -1,150 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.util;
-
-public class StringMetric {
-
-    public static float compareJaroWinkler(String a, String b) {
-        final float jaroScore = compareJaro(a, b);
-
-        if (jaroScore < (float) 0.7) {
-            return jaroScore;
-        }
-
-        String prefix = commonPrefix(a, b);
-        int prefixLength = Math.min(prefix.codePointCount(0, prefix.length()), 4);
-
-        return jaroScore + (prefixLength * (float) 0.1 * (1.0f - jaroScore));
-
-    }
-
-    private static float compareJaro(String a, String b) {
-        if (a.isEmpty() && b.isEmpty()) {
-            return 1.0f;
-        }
-
-        if (a.isEmpty() || b.isEmpty()) {
-            return 0.0f;
-        }
-
-        final int[] charsA = a.codePoints().toArray();
-        final int[] charsB = b.codePoints().toArray();
-
-        // Intentional integer division to round down.
-        final int halfLength = Math.max(0, Math.max(charsA.length, charsB.length) / 2 - 1);
-
-        final int[] commonA = getCommonCodePoints(charsA, charsB, halfLength);
-        final int[] commonB = getCommonCodePoints(charsB, charsA, halfLength);
-
-        // commonA and commonB will always contain the same multi-set of
-        // characters. Because getCommonCharacters has been optimized, commonA
-        // and commonB are -1-padded. So in this loop we count transposition
-        // and use commonCharacters to determine the length of the multi-set.
-        float transpositions = 0;
-        int commonCharacters = 0;
-        for (int length = commonA.length; commonCharacters < length
-                && commonA[commonCharacters] > -1; commonCharacters++) {
-            if (commonA[commonCharacters] != commonB[commonCharacters]) {
-                transpositions++;
-            }
-        }
-
-        if (commonCharacters == 0) {
-            return 0.0f;
-        }
-
-        float aCommonRatio = commonCharacters / (float) charsA.length;
-        float bCommonRatio = commonCharacters / (float) charsB.length;
-        float transpositionRatio = (commonCharacters - transpositions / 2.0f) / commonCharacters;
-
-        return (aCommonRatio + bCommonRatio + transpositionRatio) / 3.0f;
-    }
-
-    /*
-     * Returns an array of code points from a within b. A character in b is
-     * counted as common when it is within separation distance from the position
-     * in a.
-     */
-    private static int[] getCommonCodePoints(final int[] charsA, final int[] charsB, final int separation) {
-        final int[] common = new int[Math.min(charsA.length, charsB.length)];
-        final boolean[] matched = new boolean[charsB.length];
-
-        // Iterate of string a and find all characters that occur in b within
-        // the separation distance. Mark any matches found to avoid
-        // duplicate matchings.
-        int commonIndex = 0;
-        for (int i = 0, length = charsA.length; i < length; i++) {
-            final int character = charsA[i];
-            final int index = indexOf(character, charsB, i - separation, i
-                    + separation + 1, matched);
-            if (index > -1) {
-                common[commonIndex++] = character;
-                matched[index] = true;
-            }
-        }
-
-        if (commonIndex < common.length) {
-            common[commonIndex] = -1;
-        }
-
-        // Both invocations will yield the same multi-set terminated by -1, so
-        // they can be compared for transposition without making a copy.
-        return common;
-    }
-
-    /*
-     * Search for code point in buffer starting at fromIndex to toIndex - 1.
-     *
-     * Returns -1 when not found.
-     */
-    private static int indexOf(int character, int[] buffer, int fromIndex, int toIndex, boolean[] matched) {
-
-        // compare char with range of characters to either side
-        for (int j = Math.max(0, fromIndex), length = Math.min(toIndex, buffer.length); j < length; j++) {
-            // check if found
-            if (buffer[j] == character && !matched[j]) {
-                return j;
-            }
-        }
-
-        return -1;
-    }
-
-    private static String commonPrefix(CharSequence a, CharSequence b) {
-        int maxPrefixLength = Math.min(a.length(), b.length());
-
-        int p;
-
-        p = 0;
-        while (p < maxPrefixLength && a.charAt(p) == b.charAt(p)) {
-            ++p;
-        }
-
-        if (validSurrogatePairAt(a, p - 1) || validSurrogatePairAt(b, p - 1)) {
-            --p;
-        }
-
-        return a.subSequence(0, p).toString();
-    }
-
-    private static boolean validSurrogatePairAt(CharSequence string, int index) {
-        return index >= 0 && index <= string.length() - 2 && Character.isHighSurrogate(string.charAt(index)) && Character.isLowSurrogate(string.charAt(index + 1));
-    }
-
-    private StringMetric(){}
-
-}

assembly/pom.xml

@@ -1,58 +0,0 @@
-<!--
-  ~ Copyright (C) 2011-2021 lishid. All rights reserved.
-  ~
-  ~ This program is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, version 3.
-  ~
-  ~ This program is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with this program. If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <groupId>com.lishid</groupId>
-    <artifactId>openinvparent</artifactId>
-    <version>4.1.8</version>
-  </parent>
-
-  <artifactId>openinvassembly</artifactId>
-  <name>OpenInvAssembly</name>
-  <packaging>pom</packaging>
-
-  <build>
-    <directory>../target</directory>
-    <finalName>OpenInv</finalName>
-
-    <plugins>
-      <plugin>
-        <artifactId>maven-assembly-plugin</artifactId>
-        <executions>
-          <execution>
-            <id>reactor-uberjar</id>
-            <phase>package</phase>
-            <goals>
-              <goal>single</goal>
-            </goals>
-            <configuration>
-              <appendAssemblyId>false</appendAssemblyId>
-              <descriptors>
-                <descriptor>src/assembly/reactor-uberjar.xml</descriptor>
-              </descriptors>
-            </configuration>
-          </execution>
-        </executions>
-      </plugin>
-    </plugins>
-
-  </build>
-
-</project>

assembly/src/assembly/reactor-uberjar.xml

@@ -1,54 +0,0 @@
-<!--
-  ~ Copyright (C) 2011-2021 lishid. All rights reserved.
-  ~
-  ~ This program is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, version 3.
-  ~
-  ~ This program is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with this program. If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<assembly xmlns="http://maven.apache.org/ASSEMBLY/2.1.0"
-    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/ASSEMBLY/2.1.0 http://maven.apache.org/xsd/assembly-2.1.0.xsd">
-
-  <id>reactor-uberjar</id>
-
-  <formats>
-    <format>jar</format>
-  </formats>
-
-  <includeBaseDirectory>false</includeBaseDirectory>
-
-  <moduleSets>
-    <moduleSet>
-
-      <useAllReactorProjects>true</useAllReactorProjects>
-
-      <binaries>
-        <outputDirectory>/</outputDirectory>
-        <unpack>true</unpack>
-        <unpackOptions>
-          <excludes>
-            <!--
-              - Exclude existing meta - assembly will write its own manifest, and the rest is maven
-              - details that end users don't need. Ignoring it saves around 7KB after compression
-              - with a single internal module present.
-             -->
-            <exclude>META-INF/**</exclude>
-          </excludes>
-        </unpackOptions>
-        <!-- Exclude dependencies - shade plugin will handle their inclusion as necessary in individual jars. -->
-        <includeDependencies>false</includeDependencies>
-      </binaries>
-
-    </moduleSet>
-  </moduleSets>
-
-</assembly>

internal/v1_16_R3/pom.xml

@@ -1,64 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Copyright (C) 2011-2021 lishid. All rights reserved.
-  ~
-  ~ This program is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, version 3.
-  ~
-  ~ This program is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with this program. If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>openinvparent</artifactId>
-    <groupId>com.lishid</groupId>
-    <relativePath>../../pom.xml</relativePath>
-    <version>4.1.8</version>
-  </parent>
-
-  <artifactId>openinvadapter1_16_R3</artifactId>
-  <name>OpenInvAdapter1_16_R3</name>
-
-  <dependencies>
-    <dependency>
-      <artifactId>spigot</artifactId>
-      <groupId>org.spigotmc</groupId>
-      <scope>provided</scope>
-      <version>1.16.5-R0.1-SNAPSHOT</version>
-    </dependency>
-    <dependency>
-      <artifactId>openinvapi</artifactId>
-      <groupId>com.lishid</groupId>
-    </dependency>
-    <dependency>
-      <artifactId>openinvplugincore</artifactId>
-      <groupId>com.lishid</groupId>
-    </dependency>
-    <dependency>
-      <artifactId>annotations</artifactId>
-      <groupId>org.jetbrains</groupId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-shade-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>

internal/v1_16_R3/src/main/java/com/lishid/openinv/internal/v1_16_R3/AnySilentContainer.java

@@ -1,343 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_16_R3;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.internal.IAnySilentContainer;
-import java.lang.reflect.Field;
-import net.minecraft.server.v1_16_R3.Block;
-import net.minecraft.server.v1_16_R3.BlockBarrel;
-import net.minecraft.server.v1_16_R3.BlockChest;
-import net.minecraft.server.v1_16_R3.BlockChestTrapped;
-import net.minecraft.server.v1_16_R3.BlockPosition;
-import net.minecraft.server.v1_16_R3.BlockPropertyChestType;
-import net.minecraft.server.v1_16_R3.BlockShulkerBox;
-import net.minecraft.server.v1_16_R3.ChatMessage;
-import net.minecraft.server.v1_16_R3.Container;
-import net.minecraft.server.v1_16_R3.ContainerChest;
-import net.minecraft.server.v1_16_R3.Containers;
-import net.minecraft.server.v1_16_R3.EntityHuman;
-import net.minecraft.server.v1_16_R3.EntityPlayer;
-import net.minecraft.server.v1_16_R3.EnumGamemode;
-import net.minecraft.server.v1_16_R3.IBlockData;
-import net.minecraft.server.v1_16_R3.IChatBaseComponent;
-import net.minecraft.server.v1_16_R3.ITileInventory;
-import net.minecraft.server.v1_16_R3.InventoryEnderChest;
-import net.minecraft.server.v1_16_R3.InventoryLargeChest;
-import net.minecraft.server.v1_16_R3.PlayerInteractManager;
-import net.minecraft.server.v1_16_R3.PlayerInventory;
-import net.minecraft.server.v1_16_R3.TileEntity;
-import net.minecraft.server.v1_16_R3.TileEntityChest;
-import net.minecraft.server.v1_16_R3.TileEntityEnderChest;
-import net.minecraft.server.v1_16_R3.TileEntityLootable;
-import net.minecraft.server.v1_16_R3.TileInventory;
-import net.minecraft.server.v1_16_R3.World;
-import org.bukkit.Material;
-import org.bukkit.Statistic;
-import org.bukkit.block.Barrel;
-import org.bukkit.block.BlockFace;
-import org.bukkit.block.BlockState;
-import org.bukkit.block.EnderChest;
-import org.bukkit.block.ShulkerBox;
-import org.bukkit.block.data.BlockData;
-import org.bukkit.block.data.Directional;
-import org.bukkit.block.data.type.Chest;
-import org.bukkit.entity.Cat;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.InventoryView;
-import org.bukkit.util.BoundingBox;
-import org.jetbrains.annotations.NotNull;
-
-public class AnySilentContainer implements IAnySilentContainer {
-
-    private Field playerInteractManagerGamemode;
-
-    public AnySilentContainer() {
-        try {
-            this.playerInteractManagerGamemode = PlayerInteractManager.class.getDeclaredField("gamemode");
-            this.playerInteractManagerGamemode.setAccessible(true);
-        } catch (NoSuchFieldException | SecurityException e) {
-            System.err.println("[OpenInv] Unable to directly write player gamemode! SilentChest will fail.");
-            e.printStackTrace();
-        }
-    }
-
-    @Override
-    public boolean isAnySilentContainer(@NotNull final org.bukkit.block.Block bukkitBlock) {
-        if (bukkitBlock.getType() == Material.ENDER_CHEST) {
-            return true;
-        }
-        BlockState state = bukkitBlock.getState();
-        return state instanceof org.bukkit.block.Chest
-                || state instanceof org.bukkit.block.ShulkerBox
-                || state instanceof org.bukkit.block.Barrel;
-    }
-
-    @Override
-    public boolean isAnyContainerNeeded(@NotNull final Player p, @NotNull final org.bukkit.block.Block block) {
-        BlockState blockState = block.getState();
-
-        // Barrels do not require AnyContainer.
-        if (blockState instanceof Barrel) {
-            return false;
-        }
-
-        // Enderchests require a non-occluding block on top to open.
-        if (blockState instanceof EnderChest) {
-            return block.getRelative(0, 1, 0).getType().isOccluding();
-        }
-
-        // Shulker boxes require 1/2 a block clear in the direction they open.
-        if (blockState instanceof ShulkerBox) {
-            BoundingBox boundingBox = block.getBoundingBox();
-            if (boundingBox.getVolume() > 1) {
-                // Shulker box is already open.
-                return false;
-            }
-
-            BlockData blockData = block.getBlockData();
-            if (!(blockData instanceof Directional)) {
-                // Shouldn't be possible. Just in case, demand AnyChest.
-                return true;
-            }
-
-            Directional directional = (Directional) blockData;
-            BlockFace face = directional.getFacing();
-            boundingBox.shift(face.getDirection());
-            // Return whether or not bounding boxes overlap.
-            return block.getRelative(face, 1).getBoundingBox().overlaps(boundingBox);
-        }
-
-        if (!(blockState instanceof org.bukkit.block.Chest)) {
-            return false;
-        }
-
-        if (isBlockedChest(block)) {
-            return true;
-        }
-
-        BlockData blockData = block.getBlockData();
-        if (!(blockData instanceof Chest) || ((Chest) blockData).getType() == Chest.Type.SINGLE) {
-            return false;
-        }
-
-        Chest chest = (Chest) blockData;
-        int ordinal = (chest.getFacing().ordinal() + 4 + (chest.getType() == Chest.Type.RIGHT ? -1 : 1)) % 4;
-        BlockFace relativeFace = BlockFace.values()[ordinal];
-        org.bukkit.block.Block relative = block.getRelative(relativeFace);
-
-        if (relative.getType() != block.getType()) {
-            return false;
-        }
-
-        BlockData relativeData = relative.getBlockData();
-        if (!(relativeData instanceof Chest)) {
-            return false;
-        }
-
-        Chest relativeChest = (Chest) relativeData;
-        if (relativeChest.getFacing() != chest.getFacing()
-                || relativeChest.getType() != (chest.getType() == Chest.Type.RIGHT ? Chest.Type.LEFT : Chest.Type.RIGHT)) {
-            return false;
-        }
-
-        return isBlockedChest(relative);
-    }
-
-    private boolean isBlockedChest(org.bukkit.block.Block block) {
-        org.bukkit.block.Block relative = block.getRelative(0, 1, 0);
-        return relative.getType().isOccluding()
-                || block.getWorld().getNearbyEntities(BoundingBox.of(relative), entity -> entity instanceof Cat).size() > 0;
-    }
-
-    @Override
-    public boolean activateContainer(@NotNull final Player bukkitPlayer, final boolean silentchest,
-                                     @NotNull final org.bukkit.block.Block bukkitBlock) {
-
-        // Silent ender chest is API-only
-        if (silentchest && bukkitBlock.getType() == Material.ENDER_CHEST) {
-            bukkitPlayer.openInventory(bukkitPlayer.getEnderChest());
-            bukkitPlayer.incrementStatistic(Statistic.ENDERCHEST_OPENED);
-            return true;
-        }
-
-        EntityPlayer player = PlayerDataManager.getHandle(bukkitPlayer);
-
-        final World world = player.world;
-        final BlockPosition blockPosition = new BlockPosition(bukkitBlock.getX(), bukkitBlock.getY(), bukkitBlock.getZ());
-        final TileEntity tile = world.getTileEntity(blockPosition);
-
-        if (tile == null) {
-            return false;
-        }
-
-        if (tile instanceof TileEntityEnderChest) {
-            // Anychest ender chest. See net.minecraft.server.BlockEnderChest
-            InventoryEnderChest enderChest = player.getEnderChest();
-            enderChest.a((TileEntityEnderChest) tile);
-            player.openContainer(new TileInventory((containerCounter, playerInventory, ignored) -> {
-                Containers<?> containers = PlayerDataManager.getContainers(enderChest.getSize());
-                int rows = enderChest.getSize() / 9;
-                return new ContainerChest(containers, containerCounter, playerInventory, enderChest, rows);
-            }, new ChatMessage("container.enderchest")));
-            bukkitPlayer.incrementStatistic(Statistic.ENDERCHEST_OPENED);
-            return true;
-        }
-
-        if (!(tile instanceof ITileInventory)) {
-            return false;
-        }
-
-        ITileInventory tileInventory = (ITileInventory) tile;
-        IBlockData blockData = world.getType(blockPosition);
-        Block block = blockData.getBlock();
-
-        if (block instanceof BlockChest) {
-
-            BlockPropertyChestType chestType = blockData.get(BlockChest.c);
-
-            if (chestType != BlockPropertyChestType.SINGLE) {
-
-                BlockPosition adjacentBlockPosition = blockPosition.shift(BlockChest.h(blockData));
-                IBlockData adjacentBlockData = world.getType(adjacentBlockPosition);
-
-                if (adjacentBlockData.getBlock() == block) {
-
-                    BlockPropertyChestType adjacentChestType = adjacentBlockData.get(BlockChest.c);
-
-                    if (adjacentChestType != BlockPropertyChestType.SINGLE && chestType != adjacentChestType
-                            && adjacentBlockData.get(BlockChest.FACING) == blockData.get(BlockChest.FACING)) {
-
-                        TileEntity adjacentTile = world.getTileEntity(adjacentBlockPosition);
-
-                        if (adjacentTile instanceof TileEntityChest && tileInventory instanceof  TileEntityChest) {
-                            TileEntityChest rightChest = chestType == BlockPropertyChestType.RIGHT ? ((TileEntityChest) tileInventory) : (TileEntityChest) adjacentTile;
-                            TileEntityChest leftChest = chestType == BlockPropertyChestType.RIGHT ? (TileEntityChest) adjacentTile : ((TileEntityChest) tileInventory);
-
-                            if (silentchest && (rightChest.lootTable != null || leftChest.lootTable != null)) {
-                                OpenInv.getPlugin(OpenInv.class).sendSystemMessage(bukkitPlayer, "messages.error.lootNotGenerated");
-                                return false;
-                            }
-
-                            tileInventory = new ITileInventory() {
-                                public Container createMenu(int containerCounter, PlayerInventory playerInventory, EntityHuman entityHuman) {
-                                    leftChest.d(playerInventory.player);
-                                    rightChest.d(playerInventory.player);
-                                    return ContainerChest.b(containerCounter, playerInventory, new InventoryLargeChest(rightChest, leftChest));
-                                }
-
-                                public IChatBaseComponent getScoreboardDisplayName() {
-                                    if (leftChest.hasCustomName()) {
-                                        return leftChest.getScoreboardDisplayName();
-                                    }
-                                    if (rightChest.hasCustomName()) {
-                                        return rightChest.getScoreboardDisplayName();
-                                    }
-                                    return new ChatMessage("container.chestDouble");
-                                }
-                            };
-                        }
-                    }
-                }
-            }
-
-            if (block instanceof BlockChestTrapped) {
-                bukkitPlayer.incrementStatistic(Statistic.TRAPPED_CHEST_TRIGGERED);
-            } else {
-                bukkitPlayer.incrementStatistic(Statistic.CHEST_OPENED);
-            }
-        }
-
-        if (block instanceof BlockShulkerBox) {
-            bukkitPlayer.incrementStatistic(Statistic.SHULKER_BOX_OPENED);
-        }
-
-        if (block instanceof BlockBarrel) {
-            bukkitPlayer.incrementStatistic(Statistic.OPEN_BARREL);
-        }
-
-        // AnyChest only - SilentChest not active, container unsupported, or unnecessary.
-        if (!silentchest || player.playerInteractManager.getGameMode() == EnumGamemode.SPECTATOR) {
-            player.openContainer(tileInventory);
-            return true;
-        }
-
-        // SilentChest requires access to setting players' gamemode directly.
-        if (this.playerInteractManagerGamemode == null) {
-            return false;
-        }
-
-        if (tile instanceof TileEntityLootable) {
-            TileEntityLootable lootable = (TileEntityLootable) tile;
-            if (lootable.lootTable != null) {
-                OpenInv.getPlugin(OpenInv.class).sendSystemMessage(bukkitPlayer, "messages.error.lootNotGenerated");
-                return false;
-            }
-        }
-
-        EnumGamemode gamemode = player.playerInteractManager.getGameMode();
-        this.forceGameMode(player, EnumGamemode.SPECTATOR);
-        player.openContainer(tileInventory);
-        this.forceGameMode(player, gamemode);
-        return true;
-    }
-
-    @Override
-    public void deactivateContainer(@NotNull final Player bukkitPlayer) {
-        if (this.playerInteractManagerGamemode == null) {
-            return;
-        }
-
-        InventoryView view = bukkitPlayer.getOpenInventory();
-        switch (view.getType()) {
-            case CHEST:
-            case ENDER_CHEST:
-            case SHULKER_BOX:
-            case BARREL:
-                break;
-            default:
-                return;
-        }
-
-        EntityPlayer player = PlayerDataManager.getHandle(bukkitPlayer);
-
-        EnumGamemode gamemode = player.playerInteractManager.getGameMode();
-        this.forceGameMode(player, EnumGamemode.SPECTATOR);
-        player.activeContainer.b(player);
-        player.activeContainer.a(player, false);
-        player.activeContainer.transferTo(player.defaultContainer, player.getBukkitEntity());
-        player.activeContainer = player.defaultContainer;
-        this.forceGameMode(player, gamemode);
-    }
-
-    private void forceGameMode(final EntityPlayer player, final EnumGamemode gameMode) {
-        if (this.playerInteractManagerGamemode == null) {
-            // No need to warn repeatedly, error on startup and lack of function should be enough.
-            return;
-        }
-        try {
-            if (!this.playerInteractManagerGamemode.isAccessible()) {
-                // Just in case, ensure accessible.
-                this.playerInteractManagerGamemode.setAccessible(true);
-            }
-            this.playerInteractManagerGamemode.set(player.playerInteractManager, gameMode);
-        } catch (IllegalArgumentException | IllegalAccessException e) {
-            e.printStackTrace();
-        }
-    }
-
-}

internal/v1_16_R3/src/main/java/com/lishid/openinv/internal/v1_16_R3/OpenPlayer.java

@@ -1,78 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_16_R3;
-
-import java.io.File;
-import java.io.FileOutputStream;
-import net.minecraft.server.v1_16_R3.EntityPlayer;
-import net.minecraft.server.v1_16_R3.NBTCompressedStreamTools;
-import net.minecraft.server.v1_16_R3.NBTTagCompound;
-import net.minecraft.server.v1_16_R3.WorldNBTStorage;
-import org.apache.logging.log4j.LogManager;
-import org.bukkit.craftbukkit.v1_16_R3.CraftServer;
-import org.bukkit.craftbukkit.v1_16_R3.entity.CraftPlayer;
-
-public class OpenPlayer extends CraftPlayer {
-
-    public OpenPlayer(CraftServer server, EntityPlayer entity) {
-        super(server, entity);
-    }
-
-    @Override
-    public void loadData() {
-        // See CraftPlayer#loadData
-        NBTTagCompound loaded = this.server.getHandle().playerFileData.load(this.getHandle());
-        if (loaded != null) {
-            readExtraData(loaded);
-        }
-    }
-
-    @Override
-    public void saveData() {
-        EntityPlayer player = this.getHandle();
-        // See net.minecraft.server.WorldNBTStorage#save(EntityPlayer)
-        try {
-            WorldNBTStorage worldNBTStorage = player.server.getPlayerList().playerFileData;
-
-            NBTTagCompound playerData = player.save(new NBTTagCompound());
-            setExtraData(playerData);
-
-            if (!isOnline()) {
-                // Special case: save old vehicle data
-                NBTTagCompound oldData = worldNBTStorage.load(player);
-
-                if (oldData != null && oldData.hasKeyOfType("RootVehicle", 10)) {
-                    // See net.minecraft.server.PlayerList#a(NetworkManager, EntityPlayer) and net.minecraft.server.EntityPlayer#b(NBTTagCompound)
-                    playerData.set("RootVehicle", oldData.getCompound("RootVehicle"));
-                }
-            }
-
-            File file = new File(worldNBTStorage.getPlayerDir(), player.getUniqueIDString() + ".dat.tmp");
-            File file1 = new File(worldNBTStorage.getPlayerDir(), player.getUniqueIDString() + ".dat");
-
-            NBTCompressedStreamTools.a(playerData, new FileOutputStream(file));
-
-            if (file1.exists() && !file1.delete() || !file.renameTo(file1)) {
-                LogManager.getLogger().warn("Failed to save player data for {}", player.getDisplayName().getString());
-            }
-
-        } catch (Exception e) {
-            LogManager.getLogger().warn("Failed to save player data for {}", player.getDisplayName().getString());
-        }
-    }
-
-}

internal/v1_16_R3/src/main/java/com/lishid/openinv/internal/v1_16_R3/PlayerDataManager.java

@@ -1,235 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_16_R3;
-
-import com.lishid.openinv.internal.IPlayerDataManager;
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.lishid.openinv.internal.OpenInventoryView;
-import com.mojang.authlib.GameProfile;
-import java.lang.reflect.Field;
-import net.minecraft.server.v1_16_R3.ChatComponentText;
-import net.minecraft.server.v1_16_R3.Container;
-import net.minecraft.server.v1_16_R3.Containers;
-import net.minecraft.server.v1_16_R3.Entity;
-import net.minecraft.server.v1_16_R3.EntityPlayer;
-import net.minecraft.server.v1_16_R3.MinecraftServer;
-import net.minecraft.server.v1_16_R3.PacketPlayOutOpenWindow;
-import net.minecraft.server.v1_16_R3.PlayerInteractManager;
-import net.minecraft.server.v1_16_R3.World;
-import net.minecraft.server.v1_16_R3.WorldServer;
-import org.bukkit.Bukkit;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.Server;
-import org.bukkit.craftbukkit.v1_16_R3.CraftServer;
-import org.bukkit.craftbukkit.v1_16_R3.entity.CraftPlayer;
-import org.bukkit.craftbukkit.v1_16_R3.event.CraftEventFactory;
-import org.bukkit.craftbukkit.v1_16_R3.inventory.CraftContainer;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.InventoryView;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-public class PlayerDataManager implements IPlayerDataManager {
-
-    private @Nullable Field bukkitEntity;
-
-    public PlayerDataManager() {
-        try {
-            bukkitEntity = Entity.class.getDeclaredField("bukkitEntity");
-        } catch (NoSuchFieldException e) {
-            System.out.println("Unable to obtain field to inject custom save process - players' mounts may be deleted when loaded.");
-            e.printStackTrace();
-            bukkitEntity = null;
-        }
-    }
-
-    public static @NotNull EntityPlayer getHandle(final Player player) {
-        if (player instanceof CraftPlayer) {
-            return ((CraftPlayer) player).getHandle();
-        }
-
-        Server server = player.getServer();
-        EntityPlayer nmsPlayer = null;
-
-        if (server instanceof CraftServer) {
-            nmsPlayer = ((CraftServer) server).getHandle().getPlayer(player.getName());
-        }
-
-        if (nmsPlayer == null) {
-            // Could use reflection to examine fields, but it's honestly not worth the bother.
-            throw new RuntimeException("Unable to fetch EntityPlayer from provided Player implementation");
-        }
-
-        return nmsPlayer;
-    }
-
-    @Override
-    public @Nullable Player loadPlayer(@NotNull final OfflinePlayer offline) {
-        // Ensure player has data
-        if (!offline.hasPlayedBefore()) {
-            return null;
-        }
-
-        // Create a profile and entity to load the player data
-        // See net.minecraft.server.PlayerList#attemptLogin
-        GameProfile profile = new GameProfile(offline.getUniqueId(),
-                offline.getName() != null ? offline.getName() : offline.getUniqueId().toString());
-        MinecraftServer server = ((CraftServer) Bukkit.getServer()).getServer();
-        WorldServer worldServer = server.getWorldServer(World.OVERWORLD);
-
-        if (worldServer == null) {
-            return null;
-        }
-
-        EntityPlayer entity = new EntityPlayer(server, worldServer, profile, new PlayerInteractManager(worldServer));
-
-        try {
-            injectPlayer(entity);
-        } catch (IllegalAccessException e) {
-            e.printStackTrace();
-        }
-
-        // Get the bukkit entity
-        Player target = entity.getBukkitEntity();
-        if (target != null) {
-            // Load data
-            target.loadData();
-        }
-        // Return the entity
-        return target;
-    }
-
-    void injectPlayer(EntityPlayer player) throws IllegalAccessException {
-        if (bukkitEntity == null) {
-            return;
-        }
-
-        bukkitEntity.setAccessible(true);
-
-        bukkitEntity.set(player, new OpenPlayer(player.server.server, player));
-    }
-
-    @NotNull
-    @Override
-    public Player inject(@NotNull Player player) {
-        try {
-            EntityPlayer nmsPlayer = getHandle(player);
-            injectPlayer(nmsPlayer);
-            return nmsPlayer.getBukkitEntity();
-        } catch (IllegalAccessException e) {
-            e.printStackTrace();
-            return player;
-        }
-    }
-
-    @Nullable
-    @Override
-    public InventoryView openInventory(@NotNull Player player, @NotNull ISpecialInventory inventory) {
-
-        EntityPlayer nmsPlayer = getHandle(player);
-
-        if (nmsPlayer.playerConnection == null) {
-            return null;
-        }
-
-        InventoryView view = getView(player, inventory);
-
-        if (view == null) {
-            return player.openInventory(inventory.getBukkitInventory());
-        }
-
-        Container container = new CraftContainer(view, nmsPlayer, nmsPlayer.nextContainerCounter()) {
-            @Override
-            public Containers<?> getType() {
-                return getContainers(inventory.getBukkitInventory().getSize());
-            }
-        };
-
-        container.setTitle(new ChatComponentText(view.getTitle()));
-        container = CraftEventFactory.callInventoryOpenEvent(nmsPlayer, container);
-
-        if (container == null) {
-            return null;
-        }
-
-        nmsPlayer.playerConnection.sendPacket(new PacketPlayOutOpenWindow(container.windowId, container.getType(),
-                new ChatComponentText(container.getBukkitView().getTitle())));
-        nmsPlayer.activeContainer = container;
-        container.addSlotListener(nmsPlayer);
-
-        return container.getBukkitView();
-
-    }
-
-    private @Nullable InventoryView getView(Player player, ISpecialInventory inventory) {
-        if (inventory instanceof SpecialEnderChest) {
-            return new OpenInventoryView(player, inventory, "container.enderchest", "'s Ender Chest");
-        } else if (inventory instanceof SpecialPlayerInventory) {
-            return new OpenInventoryView(player, inventory, "container.player", "'s Inventory");
-        } else {
-            return null;
-        }
-    }
-
-    static @NotNull Containers<?> getContainers(int inventorySize) {
-        switch (inventorySize) {
-            case 9:
-                return Containers.GENERIC_9X1;
-            case 18:
-                return Containers.GENERIC_9X2;
-            case 36:
-                return Containers.GENERIC_9X4;
-            case 41: // PLAYER
-            case 45:
-                return Containers.GENERIC_9X5;
-            case 54:
-                return Containers.GENERIC_9X6;
-            case 27:
-            default:
-                return Containers.GENERIC_9X3;
-        }
-    }
-
-    @Override
-    public int convertToPlayerSlot(InventoryView view, int rawSlot) {
-        int topSize = view.getTopInventory().getSize();
-        if (topSize <= rawSlot) {
-            // Slot is not inside special inventory, use Bukkit logic.
-            return view.convertSlot(rawSlot);
-        }
-
-        // Main inventory, slots 0-26 -> 9-35
-        if (rawSlot < 27) {
-            return rawSlot + 9;
-        }
-        // Hotbar, slots 27-35 -> 0-8
-        if (rawSlot < 36) {
-            return rawSlot - 27;
-        }
-        // Armor, slots 36-39 -> 39-36
-        if (rawSlot < 40) {
-            return 36 + (39 - rawSlot);
-        }
-        // Off hand
-        if (rawSlot == 40) {
-            return 40;
-        }
-        // Drop slots, "out of inventory"
-        return -1;
-    }
-
-}

internal/v1_16_R3/src/main/java/com/lishid/openinv/internal/v1_16_R3/SpecialEnderChest.java

@@ -1,261 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_16_R3;
-
-import com.lishid.openinv.internal.ISpecialEnderChest;
-import java.util.List;
-import net.minecraft.server.v1_16_R3.AutoRecipeStackManager;
-import net.minecraft.server.v1_16_R3.ContainerUtil;
-import net.minecraft.server.v1_16_R3.EntityHuman;
-import net.minecraft.server.v1_16_R3.EntityPlayer;
-import net.minecraft.server.v1_16_R3.IInventoryListener;
-import net.minecraft.server.v1_16_R3.InventoryEnderChest;
-import net.minecraft.server.v1_16_R3.ItemStack;
-import net.minecraft.server.v1_16_R3.NonNullList;
-import org.bukkit.Location;
-import org.bukkit.craftbukkit.v1_16_R3.entity.CraftHumanEntity;
-import org.bukkit.craftbukkit.v1_16_R3.inventory.CraftInventory;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.InventoryHolder;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-public class SpecialEnderChest extends InventoryEnderChest implements ISpecialEnderChest {
-
-    private final CraftInventory inventory;
-    private EntityPlayer owner;
-    private NonNullList<ItemStack> items;
-    private boolean playerOnline;
-
-    public SpecialEnderChest(final Player player, final Boolean online) {
-        super(PlayerDataManager.getHandle(player));
-        this.inventory = new CraftInventory(this);
-        this.owner = PlayerDataManager.getHandle(player);
-        this.playerOnline = online;
-        this.items = this.owner.getEnderChest().items;
-    }
-
-    @Override
-    public @NotNull CraftInventory getBukkitInventory() {
-        return inventory;
-    }
-
-    @Override
-    public boolean isInUse() {
-        return !this.getViewers().isEmpty();
-    }
-
-    @Override
-    public void setPlayerOffline() {
-        this.playerOnline = false;
-    }
-
-    @Override
-    public void setPlayerOnline(@NotNull final Player player) {
-        if (!this.playerOnline) {
-            try {
-                this.owner = PlayerDataManager.getHandle(player);
-                InventoryEnderChest enderChest = owner.getEnderChest();
-                for (int i = 0; i < enderChest.getSize(); ++i) {
-                    enderChest.setItem(i, this.items.get(i));
-                }
-                this.items = enderChest.items;
-            } catch (Exception ignored) {}
-            this.playerOnline = true;
-        }
-    }
-
-    @Override
-    public @NotNull Player getPlayer() {
-        return owner.getBukkitEntity();
-    }
-
-    @Override
-    public void update() {
-        this.owner.getEnderChest().update();
-    }
-
-    @Override
-    public List<ItemStack> getContents() {
-        return this.items;
-    }
-
-    @Override
-    public void onOpen(CraftHumanEntity who) {
-        this.owner.getEnderChest().onOpen(who);
-    }
-
-    @Override
-    public void onClose(CraftHumanEntity who) {
-        this.owner.getEnderChest().onClose(who);
-    }
-
-    @Override
-    public List<HumanEntity> getViewers() {
-        return this.owner.getEnderChest().getViewers();
-    }
-
-    @Override
-    public void setMaxStackSize(int i) {
-        this.owner.getEnderChest().setMaxStackSize(i);
-    }
-
-    @Override
-    public InventoryHolder getOwner() {
-        return this.owner.getEnderChest().getOwner();
-    }
-
-    @Override
-    public @Nullable Location getLocation() {
-        return null;
-    }
-
-    @Override
-    public void a(IInventoryListener iinventorylistener) {
-        this.owner.getEnderChest().a(iinventorylistener);
-    }
-
-    @Override
-    public void b(IInventoryListener iinventorylistener) {
-        this.owner.getEnderChest().b(iinventorylistener);
-    }
-
-    @Override
-    public ItemStack getItem(int i) {
-        return i >= 0 && i < this.items.size() ? this.items.get(i) : ItemStack.b;
-    }
-
-    @Override
-    public ItemStack splitStack(int i, int j) {
-        ItemStack itemstack = ContainerUtil.a(this.items, i, j);
-        if (!itemstack.isEmpty()) {
-            this.update();
-        }
-
-        return itemstack;
-    }
-
-    @Override
-    public ItemStack a(ItemStack itemstack) {
-        ItemStack itemstack1 = itemstack.cloneItemStack();
-
-        for (int i = 0; i < this.getSize(); ++i) {
-            ItemStack itemstack2 = this.getItem(i);
-            if (itemstack2.isEmpty()) {
-                this.setItem(i, itemstack1);
-                this.update();
-                return ItemStack.b;
-            }
-
-            if (ItemStack.c(itemstack2, itemstack1)) {
-                int j = Math.min(this.getMaxStackSize(), itemstack2.getMaxStackSize());
-                int k = Math.min(itemstack1.getCount(), j - itemstack2.getCount());
-                if (k > 0) {
-                    itemstack2.add(k);
-                    itemstack1.subtract(k);
-                    if (itemstack1.isEmpty()) {
-                        this.update();
-                        return ItemStack.b;
-                    }
-                }
-            }
-        }
-
-        if (itemstack1.getCount() != itemstack.getCount()) {
-            this.update();
-        }
-
-        return itemstack1;
-    }
-
-    @Override
-    public ItemStack splitWithoutUpdate(int i) {
-        ItemStack itemstack = this.items.get(i);
-        if (itemstack.isEmpty()) {
-            return ItemStack.b;
-        } else {
-            this.items.set(i, ItemStack.b);
-            return itemstack;
-        }
-    }
-
-    @Override
-    public void setItem(int i, ItemStack itemstack) {
-        this.items.set(i, itemstack);
-        if (!itemstack.isEmpty() && itemstack.getCount() > this.getMaxStackSize()) {
-            itemstack.setCount(this.getMaxStackSize());
-        }
-
-        this.update();
-    }
-
-    @Override
-    public int getSize() {
-        return this.owner.getEnderChest().getSize();
-    }
-
-    @Override
-    public boolean isEmpty() {
-
-        for (ItemStack itemstack : this.items) {
-            if (!itemstack.isEmpty()) {
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    @Override
-    public int getMaxStackSize() {
-        return 64;
-    }
-
-    @Override
-    public boolean a(EntityHuman entityhuman) {
-        return true;
-    }
-
-    @Override
-    public void startOpen(EntityHuman entityhuman) {
-    }
-
-    @Override
-    public void closeContainer(EntityHuman entityhuman) {
-    }
-
-    @Override
-    public boolean b(int i, ItemStack itemstack) {
-        return true;
-    }
-
-    @Override
-    public void clear() {
-        this.items.clear();
-    }
-
-    @Override
-    public void a(AutoRecipeStackManager autorecipestackmanager) {
-
-        for (ItemStack itemstack : this.items) {
-            autorecipestackmanager.b(itemstack);
-        }
-
-    }
-
-}

internal/v1_16_R3/src/main/java/com/lishid/openinv/internal/v1_16_R3/SpecialPlayerInventory.java

@@ -1,738 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_16_R3;
-
-import com.google.common.collect.ImmutableList;
-import com.lishid.openinv.internal.ISpecialPlayerInventory;
-import java.util.Iterator;
-import java.util.List;
-import java.util.function.Predicate;
-import java.util.stream.Collectors;
-import net.minecraft.server.v1_16_R3.AutoRecipeStackManager;
-import net.minecraft.server.v1_16_R3.ChatMessage;
-import net.minecraft.server.v1_16_R3.ContainerUtil;
-import net.minecraft.server.v1_16_R3.CrashReport;
-import net.minecraft.server.v1_16_R3.CrashReportSystemDetails;
-import net.minecraft.server.v1_16_R3.DamageSource;
-import net.minecraft.server.v1_16_R3.EntityHuman;
-import net.minecraft.server.v1_16_R3.EntityPlayer;
-import net.minecraft.server.v1_16_R3.EnumItemSlot;
-import net.minecraft.server.v1_16_R3.IBlockData;
-import net.minecraft.server.v1_16_R3.IChatBaseComponent;
-import net.minecraft.server.v1_16_R3.IInventory;
-import net.minecraft.server.v1_16_R3.Item;
-import net.minecraft.server.v1_16_R3.ItemArmor;
-import net.minecraft.server.v1_16_R3.ItemStack;
-import net.minecraft.server.v1_16_R3.NBTTagCompound;
-import net.minecraft.server.v1_16_R3.NBTTagList;
-import net.minecraft.server.v1_16_R3.NonNullList;
-import net.minecraft.server.v1_16_R3.PacketPlayOutSetSlot;
-import net.minecraft.server.v1_16_R3.PlayerInventory;
-import net.minecraft.server.v1_16_R3.ReportedException;
-import net.minecraft.server.v1_16_R3.World;
-import org.bukkit.Location;
-import org.bukkit.craftbukkit.v1_16_R3.entity.CraftHumanEntity;
-import org.bukkit.craftbukkit.v1_16_R3.inventory.CraftInventory;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.InventoryHolder;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-public class SpecialPlayerInventory extends PlayerInventory implements ISpecialPlayerInventory {
-
-    private final CraftInventory inventory;
-    private boolean playerOnline;
-    private EntityHuman player;
-    private NonNullList<ItemStack> items, armor, extraSlots;
-    private List<NonNullList<ItemStack>> f;
-
-    public SpecialPlayerInventory(final Player bukkitPlayer, final Boolean online) {
-        super(PlayerDataManager.getHandle(bukkitPlayer));
-        this.inventory = new CraftInventory(this);
-        this.playerOnline = online;
-        this.player = super.player;
-        this.items = this.player.inventory.items;
-        this.armor = this.player.inventory.armor;
-        this.extraSlots = this.player.inventory.extraSlots;
-        this.f = ImmutableList.of(this.items, this.armor, this.extraSlots);
-    }
-
-    @Override
-    public void setPlayerOnline(@NotNull final Player player) {
-        if (!this.playerOnline) {
-            EntityPlayer entityPlayer = PlayerDataManager.getHandle(player);
-            entityPlayer.inventory.transaction.addAll(this.transaction);
-            this.player = entityPlayer;
-            for (int i = 0; i < getSize(); ++i) {
-                this.player.inventory.setItem(i, getRawItem(i));
-            }
-            this.player.inventory.itemInHandIndex = this.itemInHandIndex;
-            this.items = this.player.inventory.items;
-            this.armor = this.player.inventory.armor;
-            this.extraSlots = this.player.inventory.extraSlots;
-            this.f = ImmutableList.of(this.items, this.armor, this.extraSlots);
-            this.playerOnline = true;
-        }
-    }
-
-    @Override
-    public boolean a(final EntityHuman entityhuman) {
-        return true;
-    }
-
-    @Override
-    public @NotNull CraftInventory getBukkitInventory() {
-        return this.inventory;
-    }
-
-    @Override
-    public ItemStack getItem(int i) {
-        List<ItemStack> list = this.items;
-
-        if (i >= list.size()) {
-            i -= list.size();
-            list = this.armor;
-        } else {
-            i = this.getReversedItemSlotNum(i);
-        }
-
-        if (i >= list.size()) {
-            i -= list.size();
-            list = this.extraSlots;
-        } else if (list == this.armor) {
-            i = this.getReversedArmorSlotNum(i);
-        }
-
-        if (i >= list.size()) {
-            return ItemStack.b;
-        }
-
-        return list.get(i);
-    }
-
-    private ItemStack getRawItem(int i) {
-        NonNullList<ItemStack> list = null;
-        for (NonNullList<ItemStack> next : this.f) {
-            if (i < next.size()) {
-                list = next;
-                break;
-            }
-            i -= next.size();
-        }
-
-        return list == null ? ItemStack.b : list.get(i);
-    }
-
-    @Override
-    public IChatBaseComponent getDisplayName() {
-        return new ChatMessage(this.player.getName());
-    }
-
-    @Override
-    public boolean hasCustomName() {
-        return false;
-    }
-
-    private int getReversedArmorSlotNum(final int i) {
-        if (i == 0) {
-            return 3;
-        }
-        if (i == 1) {
-            return 2;
-        }
-        if (i == 2) {
-            return 1;
-        }
-        if (i == 3) {
-            return 0;
-        }
-        return i;
-    }
-
-    private int getReversedItemSlotNum(final int i) {
-        if (i >= 27) {
-            return i - 27;
-        }
-        return i + 9;
-    }
-
-    @Override
-    public int getSize() {
-        return 45;
-    }
-
-    @Override
-    public boolean isInUse() {
-        return !this.getViewers().isEmpty();
-    }
-
-    @Override
-    public void setItem(int i, final ItemStack itemstack) {
-        List<ItemStack> list = this.items;
-
-        if (i >= list.size()) {
-            i -= list.size();
-            list = this.armor;
-        } else {
-            i = this.getReversedItemSlotNum(i);
-        }
-
-        if (i >= list.size()) {
-            i -= list.size();
-            list = this.extraSlots;
-        } else if (list == this.armor) {
-            i = this.getReversedArmorSlotNum(i);
-        }
-
-        if (i >= list.size()) {
-            this.player.drop(itemstack, true);
-            return;
-        }
-
-        list.set(i, itemstack);
-    }
-
-    @Override
-    public void setPlayerOffline() {
-        this.playerOnline = false;
-    }
-
-    @Override
-    public @NotNull HumanEntity getPlayer() {
-        return this.player.getBukkitEntity();
-    }
-
-    @Override
-    public ItemStack splitStack(int i, final int j) {
-        List<ItemStack> list = this.items;
-
-        if (i >= list.size()) {
-            i -= list.size();
-            list = this.armor;
-        } else {
-            i = this.getReversedItemSlotNum(i);
-        }
-
-        if (i >= list.size()) {
-            i -= list.size();
-            list = this.extraSlots;
-        } else if (list == this.armor) {
-            i = this.getReversedArmorSlotNum(i);
-        }
-
-        if (i >= list.size()) {
-            return ItemStack.b;
-        }
-
-        return list.get(i).isEmpty() ? ItemStack.b : ContainerUtil.a(list, i, j);
-    }
-
-    @Override
-    public ItemStack splitWithoutUpdate(int i) {
-        List<ItemStack> list = this.items;
-
-        if (i >= list.size()) {
-            i -= list.size();
-            list = this.armor;
-        } else {
-            i = this.getReversedItemSlotNum(i);
-        }
-
-        if (i >= list.size()) {
-            i -= list.size();
-            list = this.extraSlots;
-        } else if (list == this.armor) {
-            i = this.getReversedArmorSlotNum(i);
-        }
-
-        if (i >= list.size()) {
-            return ItemStack.b;
-        }
-
-        if (!list.get(i).isEmpty()) {
-            ItemStack itemstack = list.get(i);
-
-            list.set(i, ItemStack.b);
-            return itemstack;
-        }
-
-        return ItemStack.b;
-    }
-
-    @Override
-    public List<ItemStack> getContents() {
-        return this.f.stream().flatMap(List::stream).collect(Collectors.toList());
-    }
-
-    @Override
-    public List<ItemStack> getArmorContents() {
-        return this.armor;
-    }
-
-    @Override
-    public void onOpen(CraftHumanEntity who) {
-        this.transaction.add(who);
-    }
-
-    @Override
-    public void onClose(CraftHumanEntity who) {
-        this.transaction.remove(who);
-    }
-
-    @Override
-    public List<HumanEntity> getViewers() {
-        return this.transaction;
-    }
-
-    @Override
-    public InventoryHolder getOwner() {
-        return this.player.getBukkitEntity();
-    }
-
-    @Override
-    public Location getLocation() {
-        return this.player.getBukkitEntity().getLocation();
-    }
-
-    @Override
-    public ItemStack getItemInHand() {
-        return d(this.itemInHandIndex) ? this.items.get(this.itemInHandIndex) : ItemStack.b;
-    }
-
-    private boolean isSimilarAndNotFull(ItemStack itemstack, ItemStack itemstack1) {
-        return !itemstack.isEmpty() && this.b(itemstack, itemstack1) && itemstack.isStackable() && itemstack.getCount() < itemstack.getMaxStackSize() && itemstack.getCount() < this.getMaxStackSize();
-    }
-
-    private boolean b(ItemStack itemstack, ItemStack itemstack1) {
-        return itemstack.getItem() == itemstack1.getItem() && ItemStack.equals(itemstack, itemstack1);
-    }
-
-    @Override
-    public int canHold(ItemStack itemstack) {
-        int remains = itemstack.getCount();
-
-        for (int i = 0; i < this.items.size(); ++i) {
-            ItemStack itemstack1 = this.getItem(i);
-            if (itemstack1.isEmpty()) {
-                return itemstack.getCount();
-            }
-
-            if (!this.isSimilarAndNotFull(itemstack, itemstack1)) {
-                remains -= Math.min(itemstack1.getMaxStackSize(), this.getMaxStackSize()) - itemstack1.getCount();
-            }
-
-            if (remains <= 0) {
-                return itemstack.getCount();
-            }
-        }
-
-        ItemStack offhandItemStack = this.getItem(this.items.size() + this.armor.size());
-        if (this.isSimilarAndNotFull(offhandItemStack, itemstack)) {
-            remains -= Math.min(offhandItemStack.getMaxStackSize(), this.getMaxStackSize()) - offhandItemStack.getCount();
-        }
-
-        return itemstack.getCount() - remains;
-    }
-
-    @Override
-    public int getFirstEmptySlotIndex() {
-        for (int i = 0; i < this.items.size(); ++i) {
-            if (this.items.get(i).isEmpty()) {
-                return i;
-            }
-        }
-
-        return -1;
-    }
-
-    @Override
-    public void c(int i) {
-        this.itemInHandIndex = this.i();
-        ItemStack itemstack = this.items.get(this.itemInHandIndex);
-        this.items.set(this.itemInHandIndex, this.items.get(i));
-        this.items.set(i, itemstack);
-    }
-
-    @Override
-    public int c(ItemStack itemstack) {
-        for (int i = 0; i < this.items.size(); ++i) {
-            ItemStack itemstack1 = this.items.get(i);
-            if (!this.items.get(i).isEmpty() && this.b(itemstack, this.items.get(i)) && !this.items.get(i).f() && !itemstack1.hasEnchantments() && !itemstack1.hasName()) {
-                return i;
-            }
-        }
-
-        return -1;
-    }
-
-    @Override
-    public int i() {
-        int i;
-        int j;
-        for (j = 0; j < 9; ++j) {
-            i = (this.itemInHandIndex + j) % 9;
-            if (this.items.get(i).isEmpty()) {
-                return i;
-            }
-        }
-
-        for (j = 0; j < 9; ++j) {
-            i = (this.itemInHandIndex + j) % 9;
-            if (!this.items.get(i).hasEnchantments()) {
-                return i;
-            }
-        }
-
-        return this.itemInHandIndex;
-    }
-
-    @Override
-    public int a(Predicate<ItemStack> predicate, int i, IInventory iinventory) {
-        byte b0 = 0;
-        boolean flag = i == 0;
-        int j = b0 + ContainerUtil.a(this, predicate, i - b0, flag);
-        j += ContainerUtil.a(iinventory, predicate, i - j, flag);
-        j += ContainerUtil.a(this.getCarried(), predicate, i - j, flag);
-        if (this.getCarried().isEmpty()) {
-            this.setCarried(ItemStack.b);
-        }
-
-        return j;
-    }
-
-    private int i(ItemStack itemstack) {
-        int i = this.firstPartial(itemstack);
-        if (i == -1) {
-            i = this.getFirstEmptySlotIndex();
-        }
-
-        return i == -1 ? itemstack.getCount() : this.d(i, itemstack);
-    }
-
-    private int d(int i, ItemStack itemstack) {
-        Item item = itemstack.getItem();
-        int j = itemstack.getCount();
-        ItemStack itemstack1 = this.getItem(i);
-        if (itemstack1.isEmpty()) {
-            itemstack1 = new ItemStack(item, 0);
-            NBTTagCompound tag = itemstack.getTag();
-            if (tag != null) {
-                itemstack1.setTag(tag.clone());
-            }
-
-            this.setItem(i, itemstack1);
-        }
-
-        int k = j;
-        if (j > itemstack1.getMaxStackSize() - itemstack1.getCount()) {
-            k = itemstack1.getMaxStackSize() - itemstack1.getCount();
-        }
-
-        if (k > this.getMaxStackSize() - itemstack1.getCount()) {
-            k = this.getMaxStackSize() - itemstack1.getCount();
-        }
-
-        if (k != 0) {
-            j -= k;
-            itemstack1.add(k);
-            itemstack1.d(5);
-        }
-        return j;
-    }
-
-    @Override
-    public int firstPartial(ItemStack itemstack) {
-        if (this.isSimilarAndNotFull(this.getItem(this.itemInHandIndex), itemstack)) {
-            return this.itemInHandIndex;
-        } else if (this.isSimilarAndNotFull(this.getItem(40), itemstack)) {
-            return 40;
-        } else {
-            for (int i = 0; i < this.items.size(); ++i) {
-                if (this.isSimilarAndNotFull(this.items.get(i), itemstack)) {
-                    return i;
-                }
-            }
-
-            return -1;
-        }
-    }
-
-    @Override
-    public void j() {
-
-        for (List<ItemStack> itemStacks : this.f) {
-            for (int i = 0; i < itemStacks.size(); ++i) {
-                if (!itemStacks.get(i).isEmpty()) {
-                    itemStacks.get(i).a(this.player.world, this.player, i, this.itemInHandIndex == i);
-                }
-            }
-        }
-
-    }
-
-    @Override
-    public boolean pickup(ItemStack itemstack) {
-        return this.c(-1, itemstack);
-    }
-
-    @Override
-    public boolean c(int i, ItemStack itemstack) {
-        if (itemstack.isEmpty()) {
-            return false;
-        } else {
-            try {
-                if (itemstack.f()) {
-                    if (i == -1) {
-                        i = this.getFirstEmptySlotIndex();
-                    }
-
-                    if (i >= 0) {
-                        this.items.set(i, itemstack.cloneItemStack());
-                        this.items.get(i).d(5);
-                        itemstack.setCount(0);
-                        return true;
-                    } else if (this.player.abilities.canInstantlyBuild) {
-                        itemstack.setCount(0);
-                        return true;
-                    } else {
-                        return false;
-                    }
-                } else {
-                    int j;
-                    do {
-                        j = itemstack.getCount();
-                        if (i == -1) {
-                            itemstack.setCount(this.i(itemstack));
-                        } else {
-                            itemstack.setCount(this.d(i, itemstack));
-                        }
-                    } while(!itemstack.isEmpty() && itemstack.getCount() < j);
-
-                    if (itemstack.getCount() == j && this.player.abilities.canInstantlyBuild) {
-                        itemstack.setCount(0);
-                        return true;
-                    } else {
-                        return itemstack.getCount() < j;
-                    }
-                }
-            } catch (Throwable var6) {
-                CrashReport crashreport = CrashReport.a(var6, "Adding item to inventory");
-                CrashReportSystemDetails crashreportsystemdetails = crashreport.a("Item being added");
-                crashreportsystemdetails.a("Item ID", Item.getId(itemstack.getItem()));
-                crashreportsystemdetails.a("Item data", itemstack.getDamage());
-                crashreportsystemdetails.a("Item name", () -> itemstack.getName().getString());
-                throw new ReportedException(crashreport);
-            }
-        }
-    }
-
-    @Override
-    public void a(World world, ItemStack itemstack) {
-        if (!world.isClientSide) {
-            while(!itemstack.isEmpty()) {
-                int i = this.firstPartial(itemstack);
-                if (i == -1) {
-                    i = this.getFirstEmptySlotIndex();
-                }
-
-                if (i == -1) {
-                    this.player.drop(itemstack, false);
-                    break;
-                }
-
-                int j = itemstack.getMaxStackSize() - this.getItem(i).getCount();
-                if (this.c(i, itemstack.cloneAndSubtract(j))) {
-                    ((EntityPlayer)this.player).playerConnection.sendPacket(new PacketPlayOutSetSlot(-2, i, this.getItem(i)));
-                }
-            }
-        }
-
-    }
-
-    @Override
-    public void f(ItemStack itemstack) {
-
-        for (List<ItemStack> list : this.f) {
-            for (int i = 0; i < list.size(); ++i) {
-                if (list.get(i) == itemstack) {
-                    list.set(i, ItemStack.b);
-                    break;
-                }
-            }
-        }
-    }
-
-    @Override
-    public float a(IBlockData iblockdata) {
-        return this.items.get(this.itemInHandIndex).a(iblockdata);
-    }
-
-    @Override
-    public NBTTagList a(NBTTagList nbttaglist) {
-        NBTTagCompound nbttagcompound;
-        int i;
-        for (i = 0; i < this.items.size(); ++i) {
-            if (!this.items.get(i).isEmpty()) {
-                nbttagcompound = new NBTTagCompound();
-                nbttagcompound.setByte("Slot", (byte) i);
-                this.items.get(i).save(nbttagcompound);
-                nbttaglist.add(nbttagcompound);
-            }
-        }
-
-        for (i = 0; i < this.armor.size(); ++i) {
-            if (!this.armor.get(i).isEmpty()) {
-                nbttagcompound = new NBTTagCompound();
-                nbttagcompound.setByte("Slot", (byte) (i + 100));
-                this.armor.get(i).save(nbttagcompound);
-                nbttaglist.add(nbttagcompound);
-            }
-        }
-
-        for (i = 0; i < this.extraSlots.size(); ++i) {
-            if (!this.extraSlots.get(i).isEmpty()) {
-                nbttagcompound = new NBTTagCompound();
-                nbttagcompound.setByte("Slot", (byte) (i + 150));
-                this.extraSlots.get(i).save(nbttagcompound);
-                nbttaglist.add(nbttagcompound);
-            }
-        }
-
-        return nbttaglist;
-    }
-
-    @Override
-    public void b(NBTTagList nbttaglist) {
-        this.items.clear();
-        this.armor.clear();
-        this.extraSlots.clear();
-
-        for(int i = 0; i < nbttaglist.size(); ++i) {
-            NBTTagCompound nbttagcompound = nbttaglist.getCompound(i);
-            int j = nbttagcompound.getByte("Slot") & 255;
-            ItemStack itemstack = ItemStack.a(nbttagcompound);
-            if (!itemstack.isEmpty()) {
-                if (j < this.items.size()) {
-                    this.items.set(j, itemstack);
-                } else if (j >= 100 && j < this.armor.size() + 100) {
-                    this.armor.set(j - 100, itemstack);
-                } else if (j >= 150 && j < this.extraSlots.size() + 150) {
-                    this.extraSlots.set(j - 150, itemstack);
-                }
-            }
-        }
-
-    }
-
-    @Override
-    public boolean isEmpty() {
-        Iterator<ItemStack> iterator = this.items.iterator();
-
-        ItemStack itemstack;
-        while (iterator.hasNext()) {
-            itemstack = iterator.next();
-            if (!itemstack.isEmpty()) {
-                return false;
-            }
-        }
-
-        iterator = this.armor.iterator();
-
-        while (iterator.hasNext()) {
-            itemstack = iterator.next();
-            if (!itemstack.isEmpty()) {
-                return false;
-            }
-        }
-
-        iterator = this.extraSlots.iterator();
-
-        while (iterator.hasNext()) {
-            itemstack = iterator.next();
-            if (!itemstack.isEmpty()) {
-                return false;
-            }
-        }
-
-        return true;
-    }
-
-    @Nullable
-    @Override
-    public IChatBaseComponent getCustomName() {
-        return null;
-    }
-
-    @Override
-    public void a(DamageSource damagesource, float f) {
-        if (f > 0.0F) {
-            f /= 4.0F;
-            if (f < 1.0F) {
-                f = 1.0F;
-            }
-
-            for (int i = 0; i < this.armor.size(); ++i) {
-                ItemStack itemstack = this.armor.get(0);
-                int index = i;
-                if ((!damagesource.isFire() || !itemstack.getItem().u()) && itemstack.getItem() instanceof ItemArmor) {
-                    itemstack.damage((int) f, this.player, (entityHuman) -> entityHuman.broadcastItemBreak(EnumItemSlot.a(EnumItemSlot.Function.ARMOR, index)));
-                }
-            }
-        }
-    }
-
-    @Override
-    public void dropContents() {
-        for (List<ItemStack> itemStacks : this.f) {
-            for (int i = 0; i < itemStacks.size(); ++i) {
-                ItemStack itemstack = itemStacks.get(i);
-                if (!itemstack.isEmpty()) {
-                    itemStacks.set(i, ItemStack.b);
-                    this.player.a(itemstack, true, false);
-                }
-            }
-        }
-    }
-
-    @Override
-    public boolean h(ItemStack itemstack) {
-        return this.f.stream().flatMap(List::stream).anyMatch(itemStack1 -> !itemStack1.isEmpty() && itemStack1.doMaterialsMatch(itemstack));
-    }
-
-    @Override
-    public void a(PlayerInventory playerinventory) {
-        for (int i = 0; i < playerinventory.getSize(); ++i) {
-            this.setItem(i, playerinventory.getItem(i));
-        }
-
-        this.itemInHandIndex = playerinventory.itemInHandIndex;
-    }
-
-    @Override
-    public void clear() {
-        this.f.forEach(List::clear);
-    }
-
-    @Override
-    public void a(AutoRecipeStackManager autorecipestackmanager) {
-        for (ItemStack itemstack : this.items) {
-            autorecipestackmanager.a(itemstack);
-        }
-    }
-
-}

internal/v1_17_R1/pom.xml

@@ -1,73 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-  ~ Copyright (C) 2011-2021 lishid. All rights reserved.
-  ~
-  ~ This program is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, version 3.
-  ~
-  ~ This program is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with this program. If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>openinvparent</artifactId>
-    <groupId>com.lishid</groupId>
-    <relativePath>../../pom.xml</relativePath>
-    <version>4.1.8</version>
-  </parent>
-
-  <artifactId>openinvadapter1_17_R1</artifactId>
-  <name>OpenInvAdapter1_17_R1</name>
-
-  <properties>
-    <maven.compiler.source>16</maven.compiler.source>
-    <maven.compiler.target>16</maven.compiler.target>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <artifactId>spigot</artifactId>
-      <groupId>org.spigotmc</groupId>
-      <scope>provided</scope>
-      <version>1.17-R0.1-SNAPSHOT</version>
-    </dependency>
-    <dependency>
-      <artifactId>openinvapi</artifactId>
-      <groupId>com.lishid</groupId>
-    </dependency>
-    <dependency>
-      <artifactId>openinvplugincore</artifactId>
-      <groupId>com.lishid</groupId>
-    </dependency>
-    <dependency>
-      <artifactId>annotations</artifactId>
-      <groupId>org.jetbrains</groupId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <plugins>
-      <plugin>
-        <artifactId>maven-shade-plugin</artifactId>
-        <!-- Cannot use minimizeJar until maven-shade-plugin 3.3.0 releases; ASM used does not support Java 16. -->
-        <configuration>
-          <minimizeJar>false</minimizeJar>
-        </configuration>
-      </plugin>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>

internal/v1_17_R1/src/main/java/com/lishid/openinv/internal/v1_17_R1/AnySilentContainer.java

@@ -1,348 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_17_R1;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.internal.IAnySilentContainer;
-import java.lang.reflect.Field;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import net.minecraft.core.BlockPosition;
-import net.minecraft.network.chat.ChatMessage;
-import net.minecraft.network.chat.IChatBaseComponent;
-import net.minecraft.server.level.EntityPlayer;
-import net.minecraft.server.level.PlayerInteractManager;
-import net.minecraft.world.ITileInventory;
-import net.minecraft.world.InventoryLargeChest;
-import net.minecraft.world.TileInventory;
-import net.minecraft.world.entity.player.EntityHuman;
-import net.minecraft.world.entity.player.PlayerInventory;
-import net.minecraft.world.inventory.Container;
-import net.minecraft.world.inventory.ContainerChest;
-import net.minecraft.world.inventory.Containers;
-import net.minecraft.world.inventory.InventoryEnderChest;
-import net.minecraft.world.level.EnumGamemode;
-import net.minecraft.world.level.World;
-import net.minecraft.world.level.block.Block;
-import net.minecraft.world.level.block.BlockBarrel;
-import net.minecraft.world.level.block.BlockChest;
-import net.minecraft.world.level.block.BlockChestTrapped;
-import net.minecraft.world.level.block.BlockShulkerBox;
-import net.minecraft.world.level.block.entity.TileEntity;
-import net.minecraft.world.level.block.entity.TileEntityChest;
-import net.minecraft.world.level.block.entity.TileEntityEnderChest;
-import net.minecraft.world.level.block.entity.TileEntityLootable;
-import net.minecraft.world.level.block.state.IBlockData;
-import net.minecraft.world.level.block.state.properties.BlockPropertyChestType;
-import org.bukkit.Material;
-import org.bukkit.Statistic;
-import org.bukkit.block.Barrel;
-import org.bukkit.block.BlockFace;
-import org.bukkit.block.BlockState;
-import org.bukkit.block.EnderChest;
-import org.bukkit.block.ShulkerBox;
-import org.bukkit.block.data.BlockData;
-import org.bukkit.block.data.Directional;
-import org.bukkit.block.data.type.Chest;
-import org.bukkit.entity.Cat;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.InventoryView;
-import org.bukkit.util.BoundingBox;
-import org.jetbrains.annotations.NotNull;
-
-public class AnySilentContainer implements IAnySilentContainer {
-
-    private Field playerInteractManagerGamemode;
-
-    public AnySilentContainer() {
-        try {
-            this.playerInteractManagerGamemode = PlayerInteractManager.class.getDeclaredField("b");
-            this.playerInteractManagerGamemode.setAccessible(true);
-        } catch (NoSuchFieldException | SecurityException e) {
-            Logger logger = OpenInv.getPlugin(OpenInv.class).getLogger();
-            logger.warning("Unable to directly write player gamemode! SilentChest will fail.");
-            logger.log(Level.WARNING, "Error obtaining gamemode field", e);
-        }
-    }
-
-    @Override
-    public boolean isAnySilentContainer(@NotNull final org.bukkit.block.Block bukkitBlock) {
-        if (bukkitBlock.getType() == Material.ENDER_CHEST) {
-            return true;
-        }
-        BlockState state = bukkitBlock.getState();
-        return state instanceof org.bukkit.block.Chest
-                || state instanceof org.bukkit.block.ShulkerBox
-                || state instanceof org.bukkit.block.Barrel;
-    }
-
-    @Override
-    public boolean isAnyContainerNeeded(@NotNull final Player p, @NotNull final org.bukkit.block.Block block) {
-        BlockState blockState = block.getState();
-
-        // Barrels do not require AnyContainer.
-        if (blockState instanceof Barrel) {
-            return false;
-        }
-
-        // Enderchests require a non-occluding block on top to open.
-        if (blockState instanceof EnderChest) {
-            return block.getRelative(0, 1, 0).getType().isOccluding();
-        }
-
-        // Shulker boxes require 1/2 a block clear in the direction they open.
-        if (blockState instanceof ShulkerBox) {
-            BoundingBox boundingBox = block.getBoundingBox();
-            if (boundingBox.getVolume() > 1) {
-                // Shulker box is already open.
-                return false;
-            }
-
-            BlockData blockData = block.getBlockData();
-            if (!(blockData instanceof Directional directional)) {
-                // Shouldn't be possible. Just in case, demand AnyChest.
-                return true;
-            }
-
-            BlockFace face = directional.getFacing();
-            boundingBox.shift(face.getDirection());
-            // Return whether or not bounding boxes overlap.
-            return block.getRelative(face, 1).getBoundingBox().overlaps(boundingBox);
-        }
-
-        if (!(blockState instanceof org.bukkit.block.Chest)) {
-            return false;
-        }
-
-        if (isBlockedChest(block)) {
-            return true;
-        }
-
-        BlockData blockData = block.getBlockData();
-        if (!(blockData instanceof Chest chest) || ((Chest) blockData).getType() == Chest.Type.SINGLE) {
-            return false;
-        }
-
-        int ordinal = (chest.getFacing().ordinal() + 4 + (chest.getType() == Chest.Type.RIGHT ? -1 : 1)) % 4;
-        BlockFace relativeFace = BlockFace.values()[ordinal];
-        org.bukkit.block.Block relative = block.getRelative(relativeFace);
-
-        if (relative.getType() != block.getType()) {
-            return false;
-        }
-
-        BlockData relativeData = relative.getBlockData();
-        if (!(relativeData instanceof Chest relativeChest)) {
-            return false;
-        }
-
-        if (relativeChest.getFacing() != chest.getFacing()
-                || relativeChest.getType() != (chest.getType() == Chest.Type.RIGHT ? Chest.Type.LEFT : Chest.Type.RIGHT)) {
-            return false;
-        }
-
-        return isBlockedChest(relative);
-    }
-
-    private boolean isBlockedChest(org.bukkit.block.Block block) {
-        org.bukkit.block.Block relative = block.getRelative(0, 1, 0);
-        return relative.getType().isOccluding()
-                || block.getWorld().getNearbyEntities(BoundingBox.of(relative), entity -> entity instanceof Cat).size() > 0;
-    }
-
-    @Override
-    public boolean activateContainer(
-            @NotNull final Player bukkitPlayer,
-            final boolean silentchest,
-            @NotNull final org.bukkit.block.Block bukkitBlock) {
-
-        // Silent ender chest is API-only
-        if (silentchest && bukkitBlock.getType() == Material.ENDER_CHEST) {
-            bukkitPlayer.openInventory(bukkitPlayer.getEnderChest());
-            bukkitPlayer.incrementStatistic(Statistic.ENDERCHEST_OPENED);
-            return true;
-        }
-
-        EntityPlayer player = PlayerDataManager.getHandle(bukkitPlayer);
-
-        final World world = player.getWorld();
-        final BlockPosition blockPosition = new BlockPosition(bukkitBlock.getX(), bukkitBlock.getY(), bukkitBlock.getZ());
-        final TileEntity tile = world.getTileEntity(blockPosition);
-
-        if (tile == null) {
-            return false;
-        }
-
-        if (tile instanceof TileEntityEnderChest) {
-            // Anychest ender chest. See net.minecraft.world.level.block.BlockEnderChest
-            InventoryEnderChest enderChest = player.getEnderChest();
-            enderChest.a((TileEntityEnderChest) tile);
-            player.openContainer(new TileInventory((containerCounter, playerInventory, ignored) -> {
-                Containers<?> containers = PlayerDataManager.getContainers(enderChest.getSize());
-                int rows = enderChest.getSize() / 9;
-                return new ContainerChest(containers, containerCounter, playerInventory, enderChest, rows);
-            }, new ChatMessage("container.enderchest")));
-            bukkitPlayer.incrementStatistic(Statistic.ENDERCHEST_OPENED);
-            return true;
-        }
-
-        if (!(tile instanceof ITileInventory tileInventory)) {
-            return false;
-        }
-
-        IBlockData blockData = world.getType(blockPosition);
-        Block block = blockData.getBlock();
-
-        if (block instanceof BlockChest) {
-
-            BlockPropertyChestType chestType = blockData.get(BlockChest.c);
-
-            if (chestType != BlockPropertyChestType.a) {
-
-                BlockPosition adjacentBlockPosition = blockPosition.shift(BlockChest.h(blockData));
-                IBlockData adjacentBlockData = world.getType(adjacentBlockPosition);
-
-                if (adjacentBlockData.getBlock() == block) {
-
-                    BlockPropertyChestType adjacentChestType = adjacentBlockData.get(BlockChest.c);
-
-                    if (adjacentChestType != BlockPropertyChestType.a && chestType != adjacentChestType
-                            && adjacentBlockData.get(BlockChest.b) == blockData.get(BlockChest.b)) {
-
-                        TileEntity adjacentTile = world.getTileEntity(adjacentBlockPosition);
-
-                        if (adjacentTile instanceof TileEntityChest && tileInventory instanceof  TileEntityChest) {
-                            TileEntityChest rightChest = chestType == BlockPropertyChestType.c ? ((TileEntityChest) tileInventory) : (TileEntityChest) adjacentTile;
-                            TileEntityChest leftChest = chestType == BlockPropertyChestType.c ? (TileEntityChest) adjacentTile : ((TileEntityChest) tileInventory);
-
-                            if (silentchest && (rightChest.g != null || leftChest.g != null)) {
-                                OpenInv.getPlugin(OpenInv.class).sendSystemMessage(bukkitPlayer, "messages.error.lootNotGenerated");
-                                return false;
-                            }
-
-                            tileInventory = new ITileInventory() {
-                                public Container createMenu(int containerCounter, PlayerInventory playerInventory, EntityHuman entityHuman) {
-                                    leftChest.d(playerInventory.l);
-                                    rightChest.d(playerInventory.l);
-                                    return ContainerChest.b(containerCounter, playerInventory, new InventoryLargeChest(rightChest, leftChest));
-                                }
-
-                                public IChatBaseComponent getScoreboardDisplayName() {
-                                    if (leftChest.hasCustomName()) {
-                                        return leftChest.getScoreboardDisplayName();
-                                    }
-                                    if (rightChest.hasCustomName()) {
-                                        return rightChest.getScoreboardDisplayName();
-                                    }
-                                    return new ChatMessage("container.chestDouble");
-                                }
-                            };
-                        }
-                    }
-                }
-            }
-
-            if (block instanceof BlockChestTrapped) {
-                bukkitPlayer.incrementStatistic(Statistic.TRAPPED_CHEST_TRIGGERED);
-            } else {
-                bukkitPlayer.incrementStatistic(Statistic.CHEST_OPENED);
-            }
-        }
-
-        if (block instanceof BlockShulkerBox) {
-            bukkitPlayer.incrementStatistic(Statistic.SHULKER_BOX_OPENED);
-        }
-
-        if (block instanceof BlockBarrel) {
-            bukkitPlayer.incrementStatistic(Statistic.OPEN_BARREL);
-        }
-
-        // AnyChest only - SilentChest not active, container unsupported, or unnecessary.
-        if (!silentchest || player.d.getGameMode() == EnumGamemode.d) {
-            player.openContainer(tileInventory);
-            return true;
-        }
-
-        // SilentChest requires access to setting players' gamemode directly.
-        if (this.playerInteractManagerGamemode == null) {
-            return false;
-        }
-
-        if (tile instanceof TileEntityLootable lootable) {
-            if (lootable.g != null) {
-                OpenInv.getPlugin(OpenInv.class).sendSystemMessage(bukkitPlayer, "messages.error.lootNotGenerated");
-                return false;
-            }
-        }
-
-        EnumGamemode gamemode = player.d.getGameMode();
-        this.forceGameMode(player, EnumGamemode.d);
-        player.openContainer(tileInventory);
-        this.forceGameMode(player, gamemode);
-        return true;
-    }
-
-    @Override
-    public void deactivateContainer(@NotNull final Player bukkitPlayer) {
-        if (this.playerInteractManagerGamemode == null) {
-            return;
-        }
-
-        InventoryView view = bukkitPlayer.getOpenInventory();
-        switch (view.getType()) {
-            case CHEST:
-            case ENDER_CHEST:
-            case SHULKER_BOX:
-            case BARREL:
-                break;
-            default:
-                return;
-        }
-
-        EntityPlayer player = PlayerDataManager.getHandle(bukkitPlayer);
-
-        // Force game mode change without informing plugins or players.
-        EnumGamemode gamemode = player.d.getGameMode();
-        this.forceGameMode(player, EnumGamemode.d);
-
-        // See EntityPlayer#closeInventory - can't call or we'd recursively deactivate.
-        player.bV.b(player);
-        player.bU.a(player.bV);
-        player.bV = player.bU;
-
-        // Revert forced game mode.
-        this.forceGameMode(player, gamemode);
-    }
-
-    private void forceGameMode(final EntityPlayer player, final EnumGamemode gameMode) {
-        if (this.playerInteractManagerGamemode == null) {
-            // No need to warn repeatedly, error on startup and lack of function should be enough.
-            return;
-        }
-        try {
-            this.playerInteractManagerGamemode.setAccessible(true);
-            this.playerInteractManagerGamemode.set(player.d, gameMode);
-            // TODO: may need additional calls to update abilities to prevent container sound + animation
-            //  gameMode.a(player.getAbilities());
-            //  player.updateAbilities();
-            //  should be the fix if it doesn't work as-is
-        } catch (IllegalArgumentException | IllegalAccessException e) {
-            e.printStackTrace();
-        }
-    }
-
-}

internal/v1_17_R1/src/main/java/com/lishid/openinv/internal/v1_17_R1/OpenPlayer.java

@@ -1,78 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_17_R1;
-
-import java.io.File;
-import java.io.FileOutputStream;
-import net.minecraft.nbt.NBTCompressedStreamTools;
-import net.minecraft.nbt.NBTTagCompound;
-import net.minecraft.server.level.EntityPlayer;
-import net.minecraft.world.level.storage.WorldNBTStorage;
-import org.apache.logging.log4j.LogManager;
-import org.bukkit.craftbukkit.v1_17_R1.CraftServer;
-import org.bukkit.craftbukkit.v1_17_R1.entity.CraftPlayer;
-
-public class OpenPlayer extends CraftPlayer {
-
-    public OpenPlayer(CraftServer server, EntityPlayer entity) {
-        super(server, entity);
-    }
-
-    @Override
-    public void loadData() {
-        // See CraftPlayer#loadData
-        NBTTagCompound loaded = this.server.getHandle().r.load(this.getHandle());
-        if (loaded != null) {
-            readExtraData(loaded);
-        }
-    }
-
-    @Override
-    public void saveData() {
-        EntityPlayer player = this.getHandle();
-        // See net.minecraft.world.level.storage.WorldNBTStorage#save(EntityHuman)
-        try {
-            WorldNBTStorage worldNBTStorage = player.c.getPlayerList().r;
-
-            NBTTagCompound playerData = player.save(new NBTTagCompound());
-            setExtraData(playerData);
-
-            if (!isOnline()) {
-                // Special case: save old vehicle data
-                NBTTagCompound oldData = worldNBTStorage.load(player);
-
-                if (oldData != null && oldData.hasKeyOfType("RootVehicle", 10)) {
-                    // See net.minecraft.server.PlayerList#a(NetworkManager, EntityPlayer) and net.minecraft.server.EntityPlayer#b(NBTTagCompound)
-                    playerData.set("RootVehicle", oldData.getCompound("RootVehicle"));
-                }
-            }
-
-            File file = new File(worldNBTStorage.getPlayerDir(), player.getUniqueIDString() + ".dat.tmp");
-            File file1 = new File(worldNBTStorage.getPlayerDir(), player.getUniqueIDString() + ".dat");
-
-            NBTCompressedStreamTools.a(playerData, new FileOutputStream(file));
-
-            if (file1.exists() && !file1.delete() || !file.renameTo(file1)) {
-                LogManager.getLogger().warn("Failed to save player data for {}", player.getDisplayName().getString());
-            }
-
-        } catch (Exception e) {
-            LogManager.getLogger().warn("Failed to save player data for {}", player.getDisplayName().getString());
-        }
-    }
-
-}

internal/v1_17_R1/src/main/java/com/lishid/openinv/internal/v1_17_R1/PlayerDataManager.java

@@ -1,231 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_17_R1;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.internal.IPlayerDataManager;
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.lishid.openinv.internal.OpenInventoryView;
-import com.mojang.authlib.GameProfile;
-import java.lang.reflect.Field;
-import java.util.logging.Level;
-import java.util.logging.Logger;
-import net.minecraft.network.chat.ChatComponentText;
-import net.minecraft.network.protocol.game.PacketPlayOutOpenWindow;
-import net.minecraft.server.MinecraftServer;
-import net.minecraft.server.level.EntityPlayer;
-import net.minecraft.server.level.WorldServer;
-import net.minecraft.world.entity.Entity;
-import net.minecraft.world.inventory.Container;
-import net.minecraft.world.inventory.Containers;
-import net.minecraft.world.level.World;
-import org.bukkit.Bukkit;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.Server;
-import org.bukkit.craftbukkit.v1_17_R1.CraftServer;
-import org.bukkit.craftbukkit.v1_17_R1.entity.CraftPlayer;
-import org.bukkit.craftbukkit.v1_17_R1.event.CraftEventFactory;
-import org.bukkit.craftbukkit.v1_17_R1.inventory.CraftContainer;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.InventoryView;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-public class PlayerDataManager implements IPlayerDataManager {
-
-    private @Nullable Field bukkitEntity;
-
-    public PlayerDataManager() {
-        try {
-            bukkitEntity = Entity.class.getDeclaredField("bukkitEntity");
-        } catch (NoSuchFieldException e) {
-            Logger logger = OpenInv.getPlugin(OpenInv.class).getLogger();
-            logger.warning("Unable to obtain field to inject custom save process - players' mounts may be deleted when loaded.");
-            logger.log(Level.WARNING, e.getMessage(), e);
-            bukkitEntity = null;
-        }
-    }
-
-    public static @NotNull EntityPlayer getHandle(final Player player) {
-        if (player instanceof CraftPlayer) {
-            return ((CraftPlayer) player).getHandle();
-        }
-
-        Server server = player.getServer();
-        EntityPlayer nmsPlayer = null;
-
-        if (server instanceof CraftServer) {
-            nmsPlayer = ((CraftServer) server).getHandle().getPlayer(player.getName());
-        }
-
-        if (nmsPlayer == null) {
-            // Could use reflection to examine fields, but it's honestly not worth the bother.
-            throw new RuntimeException("Unable to fetch EntityPlayer from provided Player implementation");
-        }
-
-        return nmsPlayer;
-    }
-
-    @Override
-    public @Nullable Player loadPlayer(@NotNull final OfflinePlayer offline) {
-        // Ensure player has data
-        if (!offline.hasPlayedBefore()) {
-            return null;
-        }
-
-        // Create a profile and entity to load the player data
-        // See net.minecraft.server.PlayerList#attemptLogin
-        GameProfile profile = new GameProfile(offline.getUniqueId(),
-                offline.getName() != null ? offline.getName() : offline.getUniqueId().toString());
-        MinecraftServer server = ((CraftServer) Bukkit.getServer()).getServer();
-        WorldServer worldServer = server.getWorldServer(World.f);
-
-        if (worldServer == null) {
-            return null;
-        }
-
-        EntityPlayer entity = new EntityPlayer(server, worldServer, profile);
-
-        try {
-            injectPlayer(entity);
-        } catch (IllegalAccessException e) {
-            e.printStackTrace();
-        }
-
-        // Get the bukkit entity
-        Player target = entity.getBukkitEntity();
-        if (target != null) {
-            // Load data
-            target.loadData();
-        }
-        // Return the entity
-        return target;
-    }
-
-    void injectPlayer(EntityPlayer player) throws IllegalAccessException {
-        if (bukkitEntity == null) {
-            return;
-        }
-
-        bukkitEntity.setAccessible(true);
-
-        bukkitEntity.set(player, new OpenPlayer(player.c.server, player));
-    }
-
-    @NotNull
-    @Override
-    public Player inject(@NotNull Player player) {
-        try {
-            EntityPlayer nmsPlayer = getHandle(player);
-            injectPlayer(nmsPlayer);
-            return nmsPlayer.getBukkitEntity();
-        } catch (IllegalAccessException e) {
-            e.printStackTrace();
-            return player;
-        }
-    }
-
-    @Nullable
-    @Override
-    public InventoryView openInventory(@NotNull Player player, @NotNull ISpecialInventory inventory) {
-
-        EntityPlayer nmsPlayer = getHandle(player);
-
-        if (nmsPlayer.b == null) {
-            return null;
-        }
-
-        InventoryView view = getView(player, inventory);
-
-        if (view == null) {
-            return player.openInventory(inventory.getBukkitInventory());
-        }
-
-        Container container = new CraftContainer(view, nmsPlayer, nmsPlayer.nextContainerCounter()) {
-            @Override
-            public Containers<?> getType() {
-                return getContainers(inventory.getBukkitInventory().getSize());
-            }
-        };
-
-        container.setTitle(new ChatComponentText(view.getTitle()));
-        container = CraftEventFactory.callInventoryOpenEvent(nmsPlayer, container);
-
-        if (container == null) {
-            return null;
-        }
-
-        nmsPlayer.b.sendPacket(new PacketPlayOutOpenWindow(container.j, container.getType(),
-                new ChatComponentText(container.getBukkitView().getTitle())));
-        nmsPlayer.bV = container;
-        nmsPlayer.initMenu(container);
-
-        return container.getBukkitView();
-
-    }
-
-    private @Nullable InventoryView getView(Player player, ISpecialInventory inventory) {
-        if (inventory instanceof SpecialEnderChest) {
-            return new OpenInventoryView(player, inventory, "container.enderchest", "'s Ender Chest");
-        } else if (inventory instanceof SpecialPlayerInventory) {
-            return new OpenInventoryView(player, inventory, "container.player", "'s Inventory");
-        } else {
-            return null;
-        }
-    }
-
-    static @NotNull Containers<?> getContainers(int inventorySize) {
-
-        return switch (inventorySize) {
-            case 9 -> Containers.a;
-            case 18 -> Containers.b;
-            case 36 -> Containers.d; // PLAYER
-            case 41, 45 -> Containers.e;
-            case 54 -> Containers.f;
-            default -> Containers.c; // 9x3
-        };
-    }
-
-    @Override
-    public int convertToPlayerSlot(InventoryView view, int rawSlot) {
-        int topSize = view.getTopInventory().getSize();
-        if (topSize <= rawSlot) {
-            // Slot is not inside special inventory, use Bukkit logic.
-            return view.convertSlot(rawSlot);
-        }
-
-        // Main inventory, slots 0-26 -> 9-35
-        if (rawSlot < 27) {
-            return rawSlot + 9;
-        }
-        // Hotbar, slots 27-35 -> 0-8
-        if (rawSlot < 36) {
-            return rawSlot - 27;
-        }
-        // Armor, slots 36-39 -> 39-36
-        if (rawSlot < 40) {
-            return 36 + (39 - rawSlot);
-        }
-        // Off hand
-        if (rawSlot == 40) {
-            return 40;
-        }
-        // Drop slots, "out of inventory"
-        return -1;
-    }
-
-}

internal/v1_17_R1/src/main/java/com/lishid/openinv/internal/v1_17_R1/SpecialEnderChest.java

@@ -1,341 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_17_R1;
-
-import com.lishid.openinv.internal.ISpecialEnderChest;
-import java.util.List;
-import java.util.function.Predicate;
-import java.util.stream.Collectors;
-import net.minecraft.core.NonNullList;
-import net.minecraft.nbt.NBTTagList;
-import net.minecraft.server.level.EntityPlayer;
-import net.minecraft.world.ContainerUtil;
-import net.minecraft.world.IInventoryListener;
-import net.minecraft.world.entity.player.AutoRecipeStackManager;
-import net.minecraft.world.entity.player.EntityHuman;
-import net.minecraft.world.inventory.InventoryEnderChest;
-import net.minecraft.world.item.Item;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.world.level.block.entity.TileEntityEnderChest;
-import org.bukkit.Location;
-import org.bukkit.craftbukkit.v1_17_R1.entity.CraftHumanEntity;
-import org.bukkit.craftbukkit.v1_17_R1.inventory.CraftInventory;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.InventoryHolder;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-public class SpecialEnderChest extends InventoryEnderChest implements ISpecialEnderChest {
-
-    private final CraftInventory inventory;
-    private EntityPlayer owner;
-    private NonNullList<ItemStack> c;
-    private boolean playerOnline;
-
-    public SpecialEnderChest(final Player player, final Boolean online) {
-        super(PlayerDataManager.getHandle(player));
-        this.inventory = new CraftInventory(this);
-        this.owner = PlayerDataManager.getHandle(player);
-        this.playerOnline = online;
-        this.c = this.owner.getEnderChest().c;
-    }
-
-    @Override
-    public @NotNull CraftInventory getBukkitInventory() {
-        return inventory;
-    }
-
-    @Override
-    public boolean isInUse() {
-        return !this.getViewers().isEmpty();
-    }
-
-    @Override
-    public void setPlayerOffline() {
-        this.playerOnline = false;
-    }
-
-    @Override
-    public void setPlayerOnline(@NotNull final Player player) {
-        if (!this.playerOnline) {
-            try {
-                this.owner = PlayerDataManager.getHandle(player);
-                InventoryEnderChest enderChest = owner.getEnderChest();
-                for (int i = 0; i < enderChest.getSize(); ++i) {
-                    enderChest.setItem(i, this.c.get(i));
-                }
-                this.c = enderChest.c;
-                enderChest.transaction.addAll(this.transaction);
-            } catch (Exception ignored) {}
-            this.playerOnline = true;
-        }
-    }
-
-    @Override
-    public @NotNull Player getPlayer() {
-        return owner.getBukkitEntity();
-    }
-
-    @Override
-    public void update() {
-        this.owner.getEnderChest().update();
-    }
-
-    @Override
-    public List<ItemStack> getContents() {
-        return this.c;
-    }
-
-    @Override
-    public void onOpen(CraftHumanEntity who) {
-        super.onOpen(who);
-        this.owner.getEnderChest().onOpen(who);
-    }
-
-    @Override
-    public void onClose(CraftHumanEntity who) {
-        super.onClose(who);
-        this.owner.getEnderChest().onClose(who);
-    }
-
-    @Override
-    public List<HumanEntity> getViewers() {
-        return this.owner.getEnderChest().getViewers();
-    }
-
-    @Override
-    public boolean a(EntityHuman entityhuman) {
-        return true;
-    }
-
-    @Override
-    public void a(TileEntityEnderChest tileentityenderchest) {
-        this.owner.getEnderChest().a(tileentityenderchest);
-    }
-
-    @Override
-    public boolean b(TileEntityEnderChest tileentityenderchest) {
-        return this.owner.getEnderChest().b(tileentityenderchest);
-    }
-
-    @Override
-    public int getMaxStackSize() {
-        return this.owner.getEnderChest().getMaxStackSize();
-    }
-
-    @Override
-    public void setMaxStackSize(int i) {
-        this.owner.getEnderChest().setMaxStackSize(i);
-    }
-
-    @Override
-    public InventoryHolder getOwner() {
-        return this.owner.getEnderChest().getOwner();
-    }
-
-    @Override
-    public @Nullable Location getLocation() {
-        return null;
-    }
-
-    @Override
-    public void a(IInventoryListener iinventorylistener) {
-        this.owner.getEnderChest().a(iinventorylistener);
-    }
-
-    @Override
-    public void b(IInventoryListener iinventorylistener) {
-        this.owner.getEnderChest().b(iinventorylistener);
-    }
-
-    @Override
-    public ItemStack getItem(int i) {
-        return i >= 0 && i < this.c.size() ? this.c.get(i) : ItemStack.b;
-    }
-
-    @Override
-    public ItemStack splitStack(int i, int j) {
-        ItemStack itemstack = ContainerUtil.a(this.c, i, j);
-        if (!itemstack.isEmpty()) {
-            this.update();
-        }
-
-        return itemstack;
-    }
-
-    @Override
-    public ItemStack a(ItemStack itemstack) {
-        ItemStack itemstack1 = itemstack.cloneItemStack();
-        this.d(itemstack1);
-        if (itemstack1.isEmpty()) {
-            return ItemStack.b;
-        } else {
-            this.c(itemstack1);
-            return itemstack1.isEmpty() ? ItemStack.b : itemstack1;
-        }
-    }
-
-    private void c(ItemStack itemstack) {
-        for(int i = 0; i < this.getSize(); ++i) {
-            ItemStack itemstack1 = this.getItem(i);
-            if (itemstack1.isEmpty()) {
-                this.setItem(i, itemstack.cloneItemStack());
-                itemstack.setCount(0);
-                return;
-            }
-        }
-    }
-
-    private void d(ItemStack itemstack) {
-        for(int i = 0; i < this.getSize(); ++i) {
-            ItemStack itemstack1 = this.getItem(i);
-            if (ItemStack.e(itemstack1, itemstack)) {
-                this.a(itemstack, itemstack1);
-                if (itemstack.isEmpty()) {
-                    return;
-                }
-            }
-        }
-    }
-
-    private void a(ItemStack itemstack, ItemStack itemstack1) {
-        int i = Math.min(this.getMaxStackSize(), itemstack1.getMaxStackSize());
-        int j = Math.min(itemstack.getCount(), i - itemstack1.getCount());
-        if (j > 0) {
-            itemstack1.add(j);
-            itemstack.subtract(j);
-            this.update();
-        }
-    }
-
-    @Override
-    public ItemStack splitWithoutUpdate(int i) {
-        ItemStack itemstack = this.c.get(i);
-        if (itemstack.isEmpty()) {
-            return ItemStack.b;
-        } else {
-            this.c.set(i, ItemStack.b);
-            return itemstack;
-        }
-    }
-
-    @Override
-    public void setItem(int i, ItemStack itemstack) {
-        this.c.set(i, itemstack);
-        if (!itemstack.isEmpty() && itemstack.getCount() > this.getMaxStackSize()) {
-            itemstack.setCount(this.getMaxStackSize());
-        }
-
-        this.update();
-    }
-
-    @Override
-    public int getSize() {
-        return this.owner.getEnderChest().getSize();
-    }
-
-    @Override
-    public boolean isEmpty() {
-        return this.c.stream().allMatch(ItemStack::isEmpty);
-    }
-
-    @Override
-    public void startOpen(EntityHuman entityhuman) {
-    }
-
-    @Override
-    public void closeContainer(EntityHuman entityhuman) {
-    }
-
-    @Override
-    public boolean b(int i, ItemStack itemstack) {
-        return true;
-    }
-
-    @Override
-    public void clear() {
-        this.c.clear();
-        this.update();
-    }
-
-    @Override
-    public void a(AutoRecipeStackManager autorecipestackmanager) {
-        for (ItemStack itemstack : this.c) {
-            autorecipestackmanager.b(itemstack);
-        }
-
-    }
-
-    @Override
-    public List<ItemStack> f() {
-        List<ItemStack> list = this.c.stream().filter(Predicate.not(ItemStack::isEmpty)).collect(Collectors.toList());
-        this.clear();
-        return list;
-    }
-
-    @Override
-    public ItemStack a(Item item, int i) {
-        ItemStack itemstack = new ItemStack(item, 0);
-
-        for(int j = this.getSize() - 1; j >= 0; --j) {
-            ItemStack itemstack1 = this.getItem(j);
-            if (itemstack1.getItem().equals(item)) {
-                int k = i - itemstack.getCount();
-                ItemStack itemstack2 = itemstack1.cloneAndSubtract(k);
-                itemstack.add(itemstack2.getCount());
-                if (itemstack.getCount() == i) {
-                    break;
-                }
-            }
-        }
-
-        if (!itemstack.isEmpty()) {
-            this.update();
-        }
-
-        return itemstack;
-    }
-
-    @Override
-    public boolean b(ItemStack itemStack) {
-        for (ItemStack itemStack1 : this.c) {
-            if (itemStack1.isEmpty() || ItemStack.e(itemStack1, itemStack) && itemStack1.getCount() < itemStack1.getMaxStackSize()) {
-                return true;
-            }
-        }
-
-        return false;
-    }
-
-    @Override
-    public String toString() {
-        return this.c.stream().filter((itemStack) -> !itemStack.isEmpty()).collect(Collectors.toList()).toString();
-    }
-
-    @Override
-    public void a(NBTTagList nbttaglist) {
-        for(int i = 0; i < nbttaglist.size(); ++i) {
-            ItemStack itemstack = ItemStack.a(nbttaglist.getCompound(i));
-            if (!itemstack.isEmpty()) {
-                this.a(itemstack);
-            }
-        }
-
-    }
-
-}

internal/v1_17_R1/src/main/java/com/lishid/openinv/internal/v1_17_R1/SpecialPlayerInventory.java

@@ -1,777 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal.v1_17_R1;
-
-import com.google.common.collect.ImmutableList;
-import com.lishid.openinv.internal.ISpecialPlayerInventory;
-import java.util.Collection;
-import java.util.List;
-import java.util.Objects;
-import java.util.function.Predicate;
-import java.util.stream.Collectors;
-import net.minecraft.CrashReport;
-import net.minecraft.CrashReportSystemDetails;
-import net.minecraft.ReportedException;
-import net.minecraft.core.NonNullList;
-import net.minecraft.nbt.NBTTagCompound;
-import net.minecraft.nbt.NBTTagList;
-import net.minecraft.network.chat.ChatMessage;
-import net.minecraft.network.chat.IChatBaseComponent;
-import net.minecraft.network.protocol.game.PacketPlayOutSetSlot;
-import net.minecraft.server.level.EntityPlayer;
-import net.minecraft.tags.Tag;
-import net.minecraft.world.ContainerUtil;
-import net.minecraft.world.IInventory;
-import net.minecraft.world.damagesource.DamageSource;
-import net.minecraft.world.entity.EnumItemSlot;
-import net.minecraft.world.entity.player.AutoRecipeStackManager;
-import net.minecraft.world.entity.player.EntityHuman;
-import net.minecraft.world.entity.player.PlayerInventory;
-import net.minecraft.world.item.Item;
-import net.minecraft.world.item.ItemArmor;
-import net.minecraft.world.item.ItemStack;
-import net.minecraft.world.level.block.state.IBlockData;
-import org.bukkit.Location;
-import org.bukkit.craftbukkit.v1_17_R1.entity.CraftHumanEntity;
-import org.bukkit.craftbukkit.v1_17_R1.inventory.CraftInventory;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.InventoryHolder;
-import org.jetbrains.annotations.NotNull;
-
-public class SpecialPlayerInventory extends PlayerInventory implements ISpecialPlayerInventory {
-
-    private final CraftInventory inventory;
-    private boolean playerOnline;
-    private EntityHuman l;
-    private NonNullList<ItemStack> h;
-    private NonNullList<ItemStack> i;
-    private NonNullList<ItemStack> j;
-    private List<NonNullList<ItemStack>> n;
-
-    public SpecialPlayerInventory(final Player bukkitPlayer, final Boolean online) {
-        super(PlayerDataManager.getHandle(bukkitPlayer));
-        this.inventory = new CraftInventory(this);
-        this.playerOnline = online;
-        this.l = super.l;
-        this.h = this.l.getInventory().h;
-        this.i = this.l.getInventory().i;
-        this.j = this.l.getInventory().j;
-        this.n = ImmutableList.of(this.h, this.i, this.j);
-    }
-
-    @Override
-    public void setPlayerOnline(@NotNull final Player player) {
-        if (!this.playerOnline) {
-            EntityPlayer entityPlayer = PlayerDataManager.getHandle(player);
-            entityPlayer.getInventory().transaction.addAll(this.transaction);
-            this.l = entityPlayer;
-            for (int i = 0; i < getSize(); ++i) {
-                this.l.getInventory().setItem(i, getRawItem(i));
-            }
-            this.l.getInventory().k = this.k;
-            this.h = this.l.getInventory().h;
-            this.i = this.l.getInventory().i;
-            this.j = this.l.getInventory().j;
-            this.n = ImmutableList.of(this.h, this.i, this.j);
-            this.playerOnline = true;
-        }
-    }
-
-    @Override
-    public boolean a(final EntityHuman entityhuman) {
-        return true;
-    }
-
-    @Override
-    public @NotNull CraftInventory getBukkitInventory() {
-        return this.inventory;
-    }
-
-    @Override
-    public ItemStack getItem(int i) {
-        List<ItemStack> list = this.h;
-
-        if (i >= list.size()) {
-            i -= list.size();
-            list = this.i;
-        } else {
-            i = this.getReversedItemSlotNum(i);
-        }
-
-        if (i >= list.size()) {
-            i -= list.size();
-            list = this.j;
-        } else if (list == this.i) {
-            i = this.getReversedArmorSlotNum(i);
-        }
-
-        if (i >= list.size()) {
-            return ItemStack.b;
-        }
-
-        return list.get(i);
-    }
-
-    private ItemStack getRawItem(int i) {
-        NonNullList<ItemStack> list = null;
-        for (NonNullList<ItemStack> next : this.n) {
-            if (i < next.size()) {
-                list = next;
-                break;
-            }
-            i -= next.size();
-        }
-
-        return list == null ? ItemStack.b : list.get(i);
-    }
-
-    @Override
-    public IChatBaseComponent getDisplayName() {
-        return new ChatMessage(this.l.getName());
-    }
-
-    @Override
-    public boolean hasCustomName() {
-        return false;
-    }
-
-    private int getReversedArmorSlotNum(final int i) {
-        if (i == 0) {
-            return 3;
-        }
-        if (i == 1) {
-            return 2;
-        }
-        if (i == 2) {
-            return 1;
-        }
-        if (i == 3) {
-            return 0;
-        }
-        return i;
-    }
-
-    private int getReversedItemSlotNum(final int i) {
-        if (i >= 27) {
-            return i - 27;
-        }
-        return i + 9;
-    }
-
-    @Override
-    public int getSize() {
-        return 45;
-    }
-
-    @Override
-    public boolean isInUse() {
-        return !this.getViewers().isEmpty();
-    }
-
-    @Override
-    public void setItem(int i, final ItemStack itemstack) {
-        List<ItemStack> list = this.h;
-
-        if (i >= list.size()) {
-            i -= list.size();
-            list = this.i;
-        } else {
-            i = this.getReversedItemSlotNum(i);
-        }
-
-        if (i >= list.size()) {
-            i -= list.size();
-            list = this.j;
-        } else if (list == this.i) {
-            i = this.getReversedArmorSlotNum(i);
-        }
-
-        if (i >= list.size()) {
-            this.l.drop(itemstack, true);
-            return;
-        }
-
-        list.set(i, itemstack);
-    }
-
-    @Override
-    public void setPlayerOffline() {
-        this.playerOnline = false;
-    }
-
-    @Override
-    public @NotNull HumanEntity getPlayer() {
-        return this.l.getBukkitEntity();
-    }
-
-    @Override
-    public ItemStack splitStack(int i, final int j) {
-        List<ItemStack> list = this.h;
-
-        if (i >= list.size()) {
-            i -= list.size();
-            list = this.i;
-        } else {
-            i = this.getReversedItemSlotNum(i);
-        }
-
-        if (i >= list.size()) {
-            i -= list.size();
-            list = this.j;
-        } else if (list == this.i) {
-            i = this.getReversedArmorSlotNum(i);
-        }
-
-        if (i >= list.size()) {
-            return ItemStack.b;
-        }
-
-        return list.get(i).isEmpty() ? ItemStack.b : ContainerUtil.a(list, i, j);
-    }
-
-    @Override
-    public ItemStack splitWithoutUpdate(int i) {
-        List<ItemStack> list = this.h;
-
-        if (i >= list.size()) {
-            i -= list.size();
-            list = this.i;
-        } else {
-            i = this.getReversedItemSlotNum(i);
-        }
-
-        if (i >= list.size()) {
-            i -= list.size();
-            list = this.j;
-        } else if (list == this.i) {
-            i = this.getReversedArmorSlotNum(i);
-        }
-
-        if (i >= list.size()) {
-            return ItemStack.b;
-        }
-
-        if (!list.get(i).isEmpty()) {
-            ItemStack itemstack = list.get(i);
-
-            list.set(i, ItemStack.b);
-            return itemstack;
-        }
-
-        return ItemStack.b;
-    }
-
-    @Override
-    public List<ItemStack> getContents() {
-        return this.n.stream().flatMap(Collection::stream).collect(Collectors.toList());
-    }
-
-    @Override
-    public boolean isEmpty() {
-        return this.n.stream().flatMap(Collection::stream).allMatch(ItemStack::isEmpty);
-    }
-
-    @Override
-    public List<ItemStack> getArmorContents() {
-        return this.i;
-    }
-
-    @Override
-    public void onOpen(CraftHumanEntity who) {
-        this.transaction.add(who);
-        this.l.getInventory().transaction.add(who);
-    }
-
-    @Override
-    public void onClose(CraftHumanEntity who) {
-        this.transaction.remove(who);
-        this.l.getInventory().transaction.remove(who);
-    }
-
-    @Override
-    public List<HumanEntity> getViewers() {
-        return this.transaction;
-    }
-
-    @Override
-    public InventoryHolder getOwner() {
-        return this.l.getBukkitEntity();
-    }
-
-    public Location getLocation() {
-        return this.l.getBukkitEntity().getLocation();
-    }
-
-    /* Below this point largely just copied out of NMS to redirect to our overridden variables. */
-
-    @Override
-    public ItemStack getItemInHand() {
-        return d(this.k) ? this.h.get(this.k) : ItemStack.b;
-    }
-
-    private boolean isSimilarAndNotFull(ItemStack itemstack, ItemStack itemstack1) {
-        return !itemstack.isEmpty() && ItemStack.e(itemstack, itemstack1) && itemstack.isStackable() && itemstack.getCount() < itemstack.getMaxStackSize() && itemstack.getCount() < this.getMaxStackSize();
-    }
-
-    @Override
-    public int canHold(ItemStack itemstack) {
-        int remains = itemstack.getCount();
-
-        for(int i = 0; i < this.h.size(); ++i) {
-            ItemStack itemstack1 = this.getItem(i);
-            if (itemstack1.isEmpty()) {
-                return itemstack.getCount();
-            }
-
-            if (this.isSimilarAndNotFull(itemstack1, itemstack)) {
-                remains -= (Math.min(itemstack1.getMaxStackSize(), this.getMaxStackSize())) - itemstack1.getCount();
-            }
-
-            if (remains <= 0) {
-                return itemstack.getCount();
-            }
-        }
-
-        ItemStack offhandItemStack = this.getItem(this.h.size() + this.i.size());
-        if (this.isSimilarAndNotFull(offhandItemStack, itemstack)) {
-            remains -= (Math.min(offhandItemStack.getMaxStackSize(), this.getMaxStackSize())) - offhandItemStack.getCount();
-        }
-
-        return remains <= 0 ? itemstack.getCount() : itemstack.getCount() - remains;
-    }
-
-    @Override
-    public int getFirstEmptySlotIndex() {
-        for(int i = 0; i < this.h.size(); ++i) {
-            if (this.h.get(i).isEmpty()) {
-                return i;
-            }
-        }
-
-        return -1;
-    }
-
-    @Override
-    public void a(ItemStack itemstack) {
-        int i = this.b(itemstack);
-        if (d(i)) {
-            this.k = i;
-        } else if (i == -1) {
-            this.k = this.i();
-            if (!this.h.get(this.k).isEmpty()) {
-                int j = this.getFirstEmptySlotIndex();
-                if (j != -1) {
-                    this.h.set(j, this.h.get(this.k));
-                }
-            }
-
-            this.h.set(this.k, itemstack);
-        } else {
-            this.c(i);
-        }
-
-    }
-
-    @Override
-    public void c(int i) {
-        this.k = this.i();
-        ItemStack itemstack = this.h.get(this.k);
-        this.h.set(this.k, this.h.get(i));
-        this.h.set(i, itemstack);
-    }
-
-    @Override
-    public int b(ItemStack itemstack) {
-        for (int i = 0; i < this.h.size(); ++i) {
-            if (!this.h.get(i).isEmpty() && ItemStack.e(itemstack, this.h.get(i))) {
-                return i;
-            }
-        }
-
-        return -1;
-    }
-
-    @Override
-    public int c(ItemStack itemstack) {
-        for (int i = 0; i < this.h.size(); ++i) {
-            ItemStack itemstack1 = this.h.get(i);
-            if (!this.h.get(i).isEmpty() && ItemStack.e(itemstack, this.h.get(i)) && !this.h.get(i).g() && !itemstack1.hasEnchantments() && !itemstack1.hasName()) {
-                return i;
-            }
-        }
-
-        return -1;
-    }
-
-    @Override
-    public int i() {
-        int i;
-        int j;
-        for (j = 0; j < 9; ++j) {
-            i = (this.k + j) % 9;
-            if (this.h.get(i).isEmpty()) {
-                return i;
-            }
-        }
-
-        for (j = 0; j < 9; ++j) {
-            i = (this.k + j) % 9;
-            if (!this.h.get(i).hasEnchantments()) {
-                return i;
-            }
-        }
-
-        return this.k;
-    }
-
-    @Override
-    public void a(double d0) {
-        if (d0 > 0.0D) {
-            d0 = 1.0D;
-        }
-
-        if (d0 < 0.0D) {
-            d0 = -1.0D;
-        }
-
-        this.k = (int) (this.k - d0);
-
-        while (this.k < 0) {
-            this.k += 9;
-        }
-
-        while (this.k >= 9) {
-            this.k -= 9;
-        }
-
-    }
-
-    @Override
-    public int a(Predicate<ItemStack> predicate, int i, IInventory iinventory) {
-        byte b0 = 0;
-        boolean flag = i == 0;
-        int j = b0 + ContainerUtil.a(this, predicate, i - b0, flag);
-        j += ContainerUtil.a(iinventory, predicate, i - j, flag);
-        ItemStack itemstack = this.l.bV.getCarried();
-        j += ContainerUtil.a(itemstack, predicate, i - j, flag);
-        if (itemstack.isEmpty()) {
-            this.l.bV.setCarried(ItemStack.b);
-        }
-
-        return j;
-    }
-
-    private int i(ItemStack itemstack) {
-        int i = this.firstPartial(itemstack);
-        if (i == -1) {
-            i = this.getFirstEmptySlotIndex();
-        }
-
-        return i == -1 ? itemstack.getCount() : this.d(i, itemstack);
-    }
-
-    private int d(int i, ItemStack itemstack) {
-        Item item = itemstack.getItem();
-        int j = itemstack.getCount();
-        ItemStack itemstack1 = this.getItem(i);
-        if (itemstack1.isEmpty()) {
-            itemstack1 = new ItemStack(item, 0);
-            if (itemstack.hasTag()) {
-                itemstack1.setTag(Objects.requireNonNull(itemstack.getTag()).clone());
-            }
-
-            this.setItem(i, itemstack1);
-        }
-
-        k = Math.min(j, itemstack1.getMaxStackSize() - itemstack1.getCount());
-
-        if (k > this.getMaxStackSize() - itemstack1.getCount()) {
-            k = this.getMaxStackSize() - itemstack1.getCount();
-        }
-
-        if (k != 0) {
-            j -= k;
-            itemstack1.add(k);
-            itemstack1.d(5);
-        }
-
-        return j;
-    }
-
-    @Override
-    public int firstPartial(ItemStack itemstack) {
-        if (this.isSimilarAndNotFull(this.getItem(this.k), itemstack)) {
-            return this.k;
-        } else if (this.isSimilarAndNotFull(this.getItem(40), itemstack)) {
-            return 40;
-        } else {
-            for(int i = 0; i < this.h.size(); ++i) {
-                if (this.isSimilarAndNotFull(this.h.get(i), itemstack)) {
-                    return i;
-                }
-            }
-
-            return -1;
-        }
-    }
-
-    @Override
-    public void j() {
-        for (NonNullList<ItemStack> nonNullList : this.n) {
-            for (int i = 0; i < nonNullList.size(); ++i) {
-                if (!nonNullList.get(i).isEmpty()) {
-                    nonNullList.get(i).a(this.l.t, this.l, i, this.k == i);
-                }
-            }
-        }
-
-    }
-
-    @Override
-    public boolean pickup(ItemStack itemStack) {
-        return this.c(-1, itemStack);
-    }
-
-    @Override
-    public boolean c(int i, ItemStack itemStack) {
-        if (itemStack.isEmpty()) {
-            return false;
-        } else {
-            try {
-                if (itemStack.g()) {
-                    if (i == -1) {
-                        i = this.getFirstEmptySlotIndex();
-                    }
-
-                    if (i >= 0) {
-                        this.h.set(i, itemStack.cloneItemStack());
-                        this.h.get(i).d(5);
-                        itemStack.setCount(0);
-                        return true;
-                    } else if (this.l.getAbilities().d) {
-                        itemStack.setCount(0);
-                        return true;
-                    } else {
-                        return false;
-                    }
-                } else {
-                    int j;
-                    do {
-                        j = itemStack.getCount();
-                        if (i == -1) {
-                            itemStack.setCount(this.i(itemStack));
-                        } else {
-                            itemStack.setCount(this.d(i, itemStack));
-                        }
-                    } while(!itemStack.isEmpty() && itemStack.getCount() < j);
-
-                    if (itemStack.getCount() == j && this.l.getAbilities().d) {
-                        itemStack.setCount(0);
-                        return true;
-                    } else {
-                        return itemStack.getCount() < j;
-                    }
-                }
-            } catch (Throwable var6) {
-                CrashReport crashreport = CrashReport.a(var6, "Adding item to inventory");
-                CrashReportSystemDetails crashreportsystemdetails = crashreport.a("Item being added");
-                crashreportsystemdetails.a("Item ID", Item.getId(itemStack.getItem()));
-                crashreportsystemdetails.a("Item data", itemStack.getDamage());
-                crashreportsystemdetails.a("Item name", () -> itemStack.getName().getString());
-                throw new ReportedException(crashreport);
-            }
-        }
-    }
-
-    @Override
-    public void f(ItemStack itemStack) {
-        this.a(itemStack, true);
-    }
-
-    @Override
-    public void a(ItemStack itemStack, boolean flag) {
-        while(true) {
-            if (!itemStack.isEmpty()) {
-                int i = this.firstPartial(itemStack);
-                if (i == -1) {
-                    i = this.getFirstEmptySlotIndex();
-                }
-
-                if (i != -1) {
-                    int j = itemStack.getMaxStackSize() - this.getItem(i).getCount();
-                    if (this.c(i, itemStack.cloneAndSubtract(j)) && flag && this.l instanceof EntityPlayer) {
-                        ((EntityPlayer)this.l).b.sendPacket(new PacketPlayOutSetSlot(-2, i, this.getItem(i)));
-                    }
-                    continue;
-                }
-
-                this.l.drop(itemStack, false);
-            }
-
-            return;
-        }
-    }
-
-    @Override
-    public void g(ItemStack itemStack) {
-        for (NonNullList<ItemStack> nonNullList : this.n) {
-            for (int i = 0; i < nonNullList.size(); ++i) {
-                if (nonNullList.get(i) == itemStack) {
-                    nonNullList.set(i, ItemStack.b);
-                    break;
-                }
-            }
-        }
-    }
-
-    @Override
-    public float a(IBlockData iBlockData) {
-        return this.h.get(this.k).a(iBlockData);
-    }
-
-    @Override
-    public NBTTagList a(NBTTagList nbtTagList) {
-        NBTTagCompound nbttagcompound;
-        int i;
-        for(i = 0; i < this.h.size(); ++i) {
-            if (!this.h.get(i).isEmpty()) {
-                nbttagcompound = new NBTTagCompound();
-                nbttagcompound.setByte("Slot", (byte)i);
-                this.h.get(i).save(nbttagcompound);
-                nbtTagList.add(nbttagcompound);
-            }
-        }
-
-        for(i = 0; i < this.i.size(); ++i) {
-            if (!this.i.get(i).isEmpty()) {
-                nbttagcompound = new NBTTagCompound();
-                nbttagcompound.setByte("Slot", (byte)(i + 100));
-                this.i.get(i).save(nbttagcompound);
-                nbtTagList.add(nbttagcompound);
-            }
-        }
-
-        for(i = 0; i < this.j.size(); ++i) {
-            if (!this.j.get(i).isEmpty()) {
-                nbttagcompound = new NBTTagCompound();
-                nbttagcompound.setByte("Slot", (byte)(i + 150));
-                this.j.get(i).save(nbttagcompound);
-                nbtTagList.add(nbttagcompound);
-            }
-        }
-
-        return nbtTagList;
-    }
-
-    @Override
-    public void b(NBTTagList nbtTagList) {
-        this.h.clear();
-        this.i.clear();
-        this.j.clear();
-
-        for(int i = 0; i < nbtTagList.size(); ++i) {
-            NBTTagCompound nbttagcompound = nbtTagList.getCompound(i);
-            int j = nbttagcompound.getByte("Slot") & 255;
-            ItemStack itemstack = ItemStack.a(nbttagcompound);
-            if (!itemstack.isEmpty()) {
-                if (j < this.h.size()) {
-                    this.h.set(j, itemstack);
-                } else if (j >= 100 && j < this.i.size() + 100) {
-                    this.i.set(j - 100, itemstack);
-                } else if (j >= 150 && j < this.j.size() + 150) {
-                    this.j.set(j - 150, itemstack);
-                }
-            }
-        }
-
-    }
-
-    @Override
-    public ItemStack e(int i) {
-        return this.i.get(i);
-    }
-
-    @Override
-    public void a(DamageSource damageSource, float f, int[] intArray) {
-        if (f > 0.0F) {
-            f /= 4.0F;
-            if (f < 1.0F) {
-                f = 1.0F;
-            }
-
-            for (int index : intArray) {
-                ItemStack itemstack = this.i.get(index);
-                if ((!damageSource.isFire() || !itemstack.getItem().w()) && itemstack.getItem() instanceof ItemArmor) {
-                    itemstack.damage((int) f, this.l, (entityHuman) -> entityHuman.broadcastItemBreak(EnumItemSlot.a(EnumItemSlot.Function.b, index)));
-                }
-            }
-        }
-
-    }
-
-    @Override
-    public void dropContents() {
-        for (List<ItemStack> list : this.n) {
-            for (int i = 0; i < list.size(); ++i) {
-                ItemStack itemstack = list.get(i);
-                if (!itemstack.isEmpty()) {
-                    list.set(i, ItemStack.b);
-                    this.l.a(itemstack, true, false);
-                }
-            }
-        }
-    }
-
-    @Override
-    public boolean h(ItemStack itemStack) {
-        return this.n.stream()
-                .flatMap(Collection::stream)
-                .anyMatch(itemStack1 -> !itemStack1.isEmpty() && itemStack1.doMaterialsMatch(itemStack));
-    }
-
-    @Override
-    public boolean a(Tag<Item> tag) {
-        return this.n.stream()
-                .flatMap(Collection::stream)
-                .anyMatch(itemStack -> !itemStack.isEmpty() && itemStack.a(tag));
-    }
-
-    @Override
-    public void a(PlayerInventory playerInventory) {
-        for(int i = 0; i < this.getSize(); ++i) {
-            this.setItem(i, playerInventory.getItem(i));
-        }
-
-        this.k = playerInventory.k;
-    }
-
-    @Override
-    public void clear() {
-        for (List<ItemStack> list : this.n) {
-            list.clear();
-        }
-    }
-
-    @Override
-    public void a(AutoRecipeStackManager autoRecipeStackManager) {
-        for (ItemStack itemstack : this.h) {
-            autoRecipeStackManager.a(itemstack);
-        }
-    }
-
-}

plugin/pom.xml

@@ -1,63 +0,0 @@
-<!--
-  ~ Copyright (C) 2011-2021 lishid. All rights reserved.
-  ~
-  ~ This program is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, version 3.
-  ~
-  ~ This program is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with this program. If not, see <http://www.gnu.org/licenses/>.
-  -->
-
-<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-  <modelVersion>4.0.0</modelVersion>
-
-  <parent>
-    <artifactId>openinvparent</artifactId>
-    <groupId>com.lishid</groupId>
-    <version>4.1.8</version>
-  </parent>
-
-  <artifactId>openinvplugincore</artifactId>
-  <name>OpenInvPlugin</name>
-
-  <dependencies>
-    <dependency>
-      <artifactId>openinvapi</artifactId>
-      <groupId>com.lishid</groupId>
-    </dependency>
-    <dependency>
-      <artifactId>annotations</artifactId>
-      <groupId>org.jetbrains</groupId>
-    </dependency>
-    <dependency>
-      <artifactId>spigot-api</artifactId>
-      <groupId>org.spigotmc</groupId>
-    </dependency>
-  </dependencies>
-
-  <build>
-    <resources>
-      <resource>
-        <directory>src/main/resources</directory>
-        <filtering>true</filtering>
-      </resource>
-    </resources>
-
-    <plugins>
-      <plugin>
-        <artifactId>maven-shade-plugin</artifactId>
-      </plugin>
-      <plugin>
-        <artifactId>maven-compiler-plugin</artifactId>
-      </plugin>
-    </plugins>
-  </build>
-
-</project>

plugin/src/main/java/com/lishid/openinv/OpenInv.java

@@ -1,557 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv;
-
-import com.google.common.collect.HashMultimap;
-import com.google.common.collect.Multimap;
-import com.lishid.openinv.commands.ContainerSettingCommand;
-import com.lishid.openinv.commands.OpenInvCommand;
-import com.lishid.openinv.commands.SearchContainerCommand;
-import com.lishid.openinv.commands.SearchEnchantCommand;
-import com.lishid.openinv.commands.SearchInvCommand;
-import com.lishid.openinv.internal.IAnySilentContainer;
-import com.lishid.openinv.internal.ISpecialEnderChest;
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.lishid.openinv.internal.ISpecialPlayerInventory;
-import com.lishid.openinv.listeners.InventoryListener;
-import com.lishid.openinv.listeners.PlayerListener;
-import com.lishid.openinv.listeners.PluginListener;
-import com.lishid.openinv.util.Cache;
-import com.lishid.openinv.util.ConfigUpdater;
-import com.lishid.openinv.util.InternalAccessor;
-import com.lishid.openinv.util.LanguageManager;
-import com.lishid.openinv.util.Permissions;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.Future;
-import java.util.function.Consumer;
-import net.md_5.bungee.api.ChatMessageType;
-import net.md_5.bungee.api.chat.TextComponent;
-import org.bukkit.Bukkit;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandExecutor;
-import org.bukkit.command.CommandSender;
-import org.bukkit.command.PluginCommand;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.InventoryView;
-import org.bukkit.plugin.Plugin;
-import org.bukkit.plugin.PluginManager;
-import org.bukkit.plugin.java.JavaPlugin;
-import org.bukkit.scheduler.BukkitRunnable;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-/**
- * Open other player's inventory
- *
- * @author lishid
- */
-public class OpenInv extends JavaPlugin implements IOpenInv {
-
-    private final Map<String, ISpecialPlayerInventory> inventories = new HashMap<>();
-    private final Map<String, ISpecialEnderChest> enderChests = new HashMap<>();
-    private final Multimap<String, Class<? extends Plugin>> pluginUsage = HashMultimap.create();
-
-    private final Cache<String, Player> playerCache = new Cache<>(300000L,
-            value -> {
-                String key = OpenInv.this.getPlayerID(value);
-
-                return OpenInv.this.inventories.containsKey(key)
-                        && OpenInv.this.inventories.get(key).isInUse()
-                        || OpenInv.this.enderChests.containsKey(key)
-                        && OpenInv.this.enderChests.get(key).isInUse()
-                        || OpenInv.this.pluginUsage.containsKey(key);
-            },
-            value -> {
-                String key = OpenInv.this.getPlayerID(value);
-
-                // Check if inventory is stored, and if it is, remove it and eject all viewers
-                if (OpenInv.this.inventories.containsKey(key)) {
-                    Inventory inv = OpenInv.this.inventories.remove(key).getBukkitInventory();
-                    List<HumanEntity> viewers = inv.getViewers();
-                    for (HumanEntity entity : viewers.toArray(new HumanEntity[0])) {
-                        entity.closeInventory();
-                    }
-                }
-
-                // Check if ender chest is stored, and if it is, remove it and eject all viewers
-                if (OpenInv.this.enderChests.containsKey(key)) {
-                    Inventory inv = OpenInv.this.enderChests.remove(key).getBukkitInventory();
-                    List<HumanEntity> viewers = inv.getViewers();
-                    for (HumanEntity entity : viewers.toArray(new HumanEntity[0])) {
-                        entity.closeInventory();
-                    }
-                }
-
-                if (!OpenInv.this.disableSaving() && !value.isOnline()) {
-                    value.saveData();
-                }
-            });
-
-    private InternalAccessor accessor;
-    private LanguageManager languageManager;
-
-    /**
-     * Evicts all viewers lacking cross-world permissions from a Player's inventory.
-     *
-     * @param player the Player
-     */
-    public void changeWorld(final Player player) {
-
-        String key = this.getPlayerID(player);
-
-        // Check if the player is cached. If not, neither of their inventories is open.
-        if (!this.playerCache.containsKey(key)) {
-            return;
-        }
-
-        if (this.inventories.containsKey(key)) {
-            Iterator<HumanEntity> iterator = this.inventories.get(key).getBukkitInventory().getViewers().iterator();
-            //noinspection WhileLoopReplaceableByForEach
-            while (iterator.hasNext()) {
-                HumanEntity human = iterator.next();
-                // If player has permission or is in the same world, allow continued access
-                // Just in case, also allow null worlds.
-                if (Permissions.CROSSWORLD.hasPermission(human) || human.getWorld().equals(player.getWorld())) {
-                    continue;
-                }
-                human.closeInventory();
-            }
-        }
-
-        if (this.enderChests.containsKey(key)) {
-            Iterator<HumanEntity> iterator = this.enderChests.get(key).getBukkitInventory().getViewers().iterator();
-            //noinspection WhileLoopReplaceableByForEach
-            while (iterator.hasNext()) {
-                HumanEntity human = iterator.next();
-                if (Permissions.CROSSWORLD.hasPermission(human) || human.getWorld().equals(player.getWorld())) {
-                    continue;
-                }
-                human.closeInventory();
-            }
-        }
-    }
-
-    /**
-     * Convert a raw slot number into a player inventory slot number.
-     *
-     * <p>Note that this method is specifically for converting an ISpecialPlayerInventory slot number into a regular
-     * player inventory slot number.
-     *
-     * @param view the open inventory view
-     * @param rawSlot the raw slot in the view
-     * @return the converted slot number
-     */
-    public int convertToPlayerSlot(InventoryView view, int rawSlot) {
-        return this.accessor.getPlayerDataManager().convertToPlayerSlot(view, rawSlot);
-    }
-
-    @Override
-    public boolean disableSaving() {
-        return this.getConfig().getBoolean("settings.disable-saving", false);
-    }
-
-    @NotNull
-    @Override
-    public IAnySilentContainer getAnySilentContainer() {
-        return this.accessor.getAnySilentContainer();
-    }
-
-    @Override
-    public boolean getPlayerAnyChestStatus(@NotNull final OfflinePlayer player) {
-        boolean defaultState = false;
-
-        if (player.isOnline()) {
-            Player onlinePlayer = player.getPlayer();
-            if (onlinePlayer != null) {
-                defaultState = Permissions.ANY_DEFAULT.hasPermission(onlinePlayer);
-            }
-        }
-
-        return this.getConfig().getBoolean("toggles.any-chest." + this.getPlayerID(player), defaultState);
-    }
-
-    @Override
-    public boolean getPlayerSilentChestStatus(@NotNull final OfflinePlayer offline) {
-        boolean defaultState = false;
-
-        if (offline.isOnline()) {
-            Player onlinePlayer = offline.getPlayer();
-            if (onlinePlayer != null) {
-                defaultState = Permissions.SILENT_DEFAULT.hasPermission(onlinePlayer);
-            }
-        }
-
-        return this.getConfig().getBoolean("toggles.silent-chest." + this.getPlayerID(offline), defaultState);
-    }
-
-    @NotNull
-    @Override
-    public ISpecialEnderChest getSpecialEnderChest(@NotNull final Player player, final boolean online)
-            throws InstantiationException {
-        String id = this.getPlayerID(player);
-        if (this.enderChests.containsKey(id)) {
-            return this.enderChests.get(id);
-        }
-        ISpecialEnderChest inv = this.accessor.newSpecialEnderChest(player, online);
-        this.enderChests.put(id, inv);
-        this.playerCache.put(id, player);
-        return inv;
-    }
-
-    @NotNull
-    @Override
-    public ISpecialPlayerInventory getSpecialInventory(@NotNull final Player player, final boolean online)
-            throws InstantiationException {
-        String id = this.getPlayerID(player);
-        if (this.inventories.containsKey(id)) {
-            return this.inventories.get(id);
-        }
-        ISpecialPlayerInventory inv = this.accessor.newSpecialPlayerInventory(player, online);
-        this.inventories.put(id, inv);
-        this.playerCache.put(id, player);
-        return inv;
-    }
-
-    @Override
-    public boolean isSupportedVersion() {
-        return this.accessor != null && this.accessor.isSupported();
-    }
-
-    @Override
-    public @Nullable Player loadPlayer(@NotNull final OfflinePlayer offline) {
-
-        String key = this.getPlayerID(offline);
-        if (this.playerCache.containsKey(key)) {
-            return this.playerCache.get(key);
-        }
-
-        Player player = offline.getPlayer();
-        if (player != null) {
-            this.playerCache.put(key, player);
-            return player;
-        }
-
-        if (!this.isSupportedVersion()) {
-            return null;
-        }
-
-        if (Bukkit.isPrimaryThread()) {
-            return this.accessor.getPlayerDataManager().loadPlayer(offline);
-        }
-
-        Future<Player> future = Bukkit.getScheduler().callSyncMethod(this,
-                () -> OpenInv.this.accessor.getPlayerDataManager().loadPlayer(offline));
-
-        try {
-            player = future.get();
-        } catch (InterruptedException | ExecutionException e) {
-            e.printStackTrace();
-            return null;
-        }
-
-        if (player != null) {
-            this.playerCache.put(key, player);
-        }
-
-        return player;
-    }
-
-    @Override
-    public @Nullable InventoryView openInventory(@NotNull Player player, @NotNull ISpecialInventory inventory) {
-        return this.accessor.getPlayerDataManager().openInventory(player, inventory);
-    }
-
-    public void sendMessage(@NotNull CommandSender sender, @NotNull String key) {
-        String message = this.languageManager.getValue(key, getLocale(sender));
-
-        if (message != null && !message.isEmpty()) {
-            sender.sendMessage(message);
-        }
-    }
-
-    public void sendMessage(@NotNull CommandSender sender, @NotNull String key, String... replacements) {
-        String message = this.languageManager.getValue(key, getLocale(sender), replacements);
-
-        if (message != null && !message.isEmpty()) {
-            sender.sendMessage(message);
-        }
-    }
-
-    public void sendSystemMessage(@NotNull Player player, @NotNull String key) {
-        String message = this.languageManager.getValue(key, getLocale(player));
-
-        if (message == null) {
-            return;
-        }
-
-        int newline = message.indexOf('\n');
-        if (newline != -1) {
-            // No newlines in action bar chat.
-            message = message.substring(0, newline);
-        }
-
-        if (message.isEmpty()) {
-            return;
-        }
-
-        player.spigot().sendMessage(ChatMessageType.ACTION_BAR, TextComponent.fromLegacyText(message));
-    }
-
-    public @Nullable String getLocalizedMessage(@NotNull CommandSender sender, @NotNull String key) {
-        return this.languageManager.getValue(key, getLocale(sender));
-    }
-
-    public @Nullable String getLocalizedMessage(@NotNull CommandSender sender, @NotNull String key, String... replacements) {
-        return this.languageManager.getValue(key, getLocale(sender), replacements);
-    }
-
-    private @Nullable String getLocale(@NotNull CommandSender sender) {
-        if (sender instanceof Player) {
-            return ((Player) sender).getLocale();
-        } else {
-            return this.getConfig().getString("settings.locale", "en_us");
-        }
-    }
-
-    @Override
-    public void onDisable() {
-
-        if (this.disableSaving()) {
-            return;
-        }
-
-        if (this.isSupportedVersion()) {
-            this.playerCache.invalidateAll();
-        }
-    }
-
-    @Override
-    public void onEnable() {
-
-        // Save default configuration if not present.
-        this.saveDefaultConfig();
-
-        // Get plugin manager
-        PluginManager pm = this.getServer().getPluginManager();
-
-        this.accessor = new InternalAccessor(this);
-
-        this.languageManager = new LanguageManager(this, "en_us");
-
-        // Version check
-        if (this.accessor.isSupported()) {
-            // Update existing configuration. May require internal access.
-            new ConfigUpdater(this).checkForUpdates();
-
-            // Register listeners
-            pm.registerEvents(new PlayerListener(this), this);
-            pm.registerEvents(new PluginListener(this), this);
-            pm.registerEvents(new InventoryListener(this), this);
-
-            // Register commands to their executors
-            this.setCommandExecutor(new OpenInvCommand(this), "openinv", "openender");
-            this.setCommandExecutor(new SearchContainerCommand(this), "searchcontainer");
-            this.setCommandExecutor(new SearchInvCommand(this), "searchinv", "searchender");
-            this.setCommandExecutor(new SearchEnchantCommand(this), "searchenchant");
-            this.setCommandExecutor(new ContainerSettingCommand(this), "silentcontainer", "anycontainer");
-
-        } else {
-            this.sendVersionError(this.getLogger()::warning);
-        }
-
-    }
-
-    private void sendVersionError(Consumer<String> messageMethod) {
-        messageMethod.accept("Your server version (" + this.accessor.getVersion() + ") is not supported.");
-        messageMethod.accept("Please obtain an appropriate version here: " + accessor.getReleasesLink());
-    }
-
-    private void setCommandExecutor(CommandExecutor executor, String... commands) {
-        for (String commandName : commands) {
-            PluginCommand command = this.getCommand(commandName);
-            if (command != null) {
-                command.setExecutor(executor);
-            }
-        }
-    }
-
-    @Override
-    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (!this.accessor.isSupported()) {
-            this.sendVersionError(sender::sendMessage);
-            return true;
-        }
-        return false;
-    }
-
-    public void releaseAllPlayers(final Plugin plugin) {
-        Iterator<Map.Entry<String, Class<? extends Plugin>>> iterator = this.pluginUsage.entries().iterator();
-
-        if (!iterator.hasNext()) {
-            return;
-        }
-
-        for (Map.Entry<String, Class<? extends Plugin>> entry = iterator.next(); iterator.hasNext(); entry = iterator.next()) {
-            if (entry.getValue().equals(plugin.getClass())) {
-                iterator.remove();
-            }
-        }
-    }
-
-    @Override
-    public void releasePlayer(@NotNull final Player player, @NotNull final Plugin plugin) {
-        String key = this.getPlayerID(player);
-
-        if (!this.pluginUsage.containsEntry(key, plugin.getClass())) {
-            return;
-        }
-
-        this.pluginUsage.remove(key, plugin.getClass());
-    }
-
-    @Override
-    public void retainPlayer(@NotNull final Player player, @NotNull final Plugin plugin) {
-        String key = this.getPlayerID(player);
-
-        if (this.pluginUsage.containsEntry(key, plugin.getClass())) {
-            return;
-        }
-
-        this.pluginUsage.put(key, plugin.getClass());
-    }
-
-    @Override
-    public void setPlayerAnyChestStatus(@NotNull final OfflinePlayer offline, final boolean status) {
-        this.getConfig().set("toggles.any-chest." + this.getPlayerID(offline), status);
-        this.saveConfig();
-    }
-
-    /**
-     * Method for handling a Player going offline.
-     *
-     * @param player the Player
-     * @throws IllegalStateException if the server version is unsupported
-     */
-    public void setPlayerOffline(final Player player) {
-
-        String key = this.getPlayerID(player);
-
-        // Check if the player is cached. If not, neither of their inventories is open.
-        if (!this.playerCache.containsKey(key)) {
-            return;
-        }
-
-        // Replace stored player with our own version
-        this.playerCache.put(key, this.accessor.getPlayerDataManager().inject(player));
-
-        if (this.inventories.containsKey(key)) {
-            this.inventories.get(key).setPlayerOffline();
-        }
-
-        if (this.enderChests.containsKey(key)) {
-            this.enderChests.get(key).setPlayerOffline();
-        }
-    }
-
-    /**
-     * Method for handling a Player coming online.
-     *
-     * @param player the Player
-     * @throws IllegalStateException if the server version is unsupported
-     */
-    public void setPlayerOnline(final Player player) {
-
-        String key = this.getPlayerID(player);
-
-        // Check if the player is cached. If not, neither of their inventories is open.
-        if (!this.playerCache.containsKey(key)) {
-            return;
-        }
-
-        this.playerCache.put(key, player);
-
-        if (this.inventories.containsKey(key)) {
-            this.inventories.get(key).setPlayerOnline(player);
-            new BukkitRunnable() {
-                @Override
-                public void run() {
-                    if (player.isOnline()) {
-                        player.updateInventory();
-                    }
-                }
-            }.runTask(this);
-        }
-
-        if (this.enderChests.containsKey(key)) {
-            this.enderChests.get(key).setPlayerOnline(player);
-        }
-    }
-
-    @Override
-    public void setPlayerSilentChestStatus(@NotNull final OfflinePlayer offline, final boolean status) {
-        this.getConfig().set("toggles.silent-chest." + this.getPlayerID(offline), status);
-        this.saveConfig();
-    }
-
-    /**
-     * Displays all applicable help for OpenInv commands.
-     *
-     * @param player the Player to help
-     */
-    public void showHelp(final Player player) {
-        // Get registered commands
-        for (String commandName : this.getDescription().getCommands().keySet()) {
-            PluginCommand command = this.getCommand(commandName);
-
-            // Ensure command is successfully registered and player can use it
-            if (command == null  || !command.testPermissionSilent(player)) {
-                continue;
-            }
-
-            // Send usage
-            player.sendMessage(command.getUsage().replace("<command>", commandName));
-
-            List<String> aliases = command.getAliases();
-            if (aliases.isEmpty()) {
-                continue;
-            }
-
-            // Assemble alias list
-            StringBuilder aliasBuilder = new StringBuilder("   (aliases: ");
-            for (String alias : aliases) {
-                aliasBuilder.append(alias).append(", ");
-            }
-            aliasBuilder.delete(aliasBuilder.length() - 2, aliasBuilder.length()).append(')');
-
-            // Send all aliases
-            player.sendMessage(aliasBuilder.toString());
-        }
-    }
-
-    @Override
-    public void unload(@NotNull final OfflinePlayer offline) {
-        this.playerCache.invalidate(this.getPlayerID(offline));
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/commands/ContainerSettingCommand.java

@@ -1,87 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.commands;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.util.TabCompleter;
-import java.util.Collections;
-import java.util.List;
-import java.util.function.BiConsumer;
-import java.util.function.Predicate;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.bukkit.command.TabExecutor;
-import org.bukkit.entity.Player;
-import org.jetbrains.annotations.NotNull;
-
-public class ContainerSettingCommand implements TabExecutor {
-
-    private final OpenInv plugin;
-
-    public ContainerSettingCommand(final OpenInv plugin) {
-        this.plugin = plugin;
-    }
-
-    @Override
-    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (!(sender instanceof Player)) {
-            plugin.sendMessage(sender, "messages.error.consoleUnsupported");
-            return true;
-        }
-
-        Player player = (Player) sender;
-        boolean any = command.getName().startsWith("any");
-        Predicate<Player> getSetting = any ? plugin::getPlayerAnyChestStatus : plugin::getPlayerSilentChestStatus;
-        BiConsumer<OfflinePlayer, Boolean> setSetting = any ? plugin::setPlayerAnyChestStatus : plugin::setPlayerSilentChestStatus;
-
-        if (args.length > 0) {
-            args[0] = args[0].toLowerCase();
-
-            if (args[0].equals("on")) {
-                setSetting.accept(player, true);
-            } else if (args[0].equals("off")) {
-                setSetting.accept(player, false);
-            } else if (!args[0].equals("check")) {
-                // Invalid argument, show usage.
-                return false;
-            }
-
-        } else {
-            setSetting.accept(player, !getSetting.test(player));
-        }
-
-        String onOff = plugin.getLocalizedMessage(player, getSetting.test(player) ? "messages.info.on" : "messages.info.off");
-        if (onOff == null) {
-            onOff = String.valueOf(getSetting.test(player));
-        }
-
-        plugin.sendMessage(sender, "messages.info.settingState","%setting%", any ? "AnyContainer" : "SilentContainer", "%state%", onOff);
-
-        return true;
-    }
-
-    @Override
-    public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (!command.testPermissionSilent(sender) || args.length != 1) {
-            return Collections.emptyList();
-        }
-
-        return TabCompleter.completeString(args[0], new String[] {"check", "on", "off"});
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/commands/OpenInvCommand.java

@@ -1,185 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.commands;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.internal.ISpecialInventory;
-import com.lishid.openinv.util.Permissions;
-import com.lishid.openinv.util.TabCompleter;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.bukkit.command.TabExecutor;
-import org.bukkit.entity.Player;
-import org.bukkit.scheduler.BukkitRunnable;
-import org.jetbrains.annotations.NotNull;
-
-public class OpenInvCommand implements TabExecutor {
-
-    private final OpenInv plugin;
-    private final HashMap<Player, String> openInvHistory = new HashMap<>();
-    private final HashMap<Player, String> openEnderHistory = new HashMap<>();
-
-    public OpenInvCommand(final OpenInv plugin) {
-        this.plugin = plugin;
-    }
-
-    @Override
-    public boolean onCommand(@NotNull final CommandSender sender, @NotNull final Command command, @NotNull final String label, @NotNull final String[] args) {
-        if (!(sender instanceof Player)) {
-            plugin.sendMessage(sender, "messages.error.consoleUnsupported");
-            return true;
-        }
-
-        if (args.length > 0 && (args[0].equalsIgnoreCase("help") || args[0].equals("?"))) {
-            this.plugin.showHelp((Player) sender);
-            return true;
-        }
-
-        final Player player = (Player) sender;
-        final boolean openinv = command.getName().equals("openinv");
-
-        // History management
-        String history = (openinv ? this.openInvHistory : this.openEnderHistory).get(player);
-
-        if (history == null || history.isEmpty()) {
-            history = player.getName();
-            (openinv ? this.openInvHistory : this.openEnderHistory).put(player, history);
-        }
-
-        final String name;
-
-        // Read from history if target is not named
-        if (args.length < 1) {
-            name = history;
-        } else {
-            name = args[0];
-        }
-
-        new BukkitRunnable() {
-            @Override
-            public void run() {
-                final OfflinePlayer offlinePlayer = OpenInvCommand.this.plugin.matchPlayer(name);
-
-                if (offlinePlayer == null || !offlinePlayer.hasPlayedBefore() && !offlinePlayer.isOnline()) {
-                    plugin.sendMessage(player, "messages.error.invalidPlayer");
-                    return;
-                }
-
-                new BukkitRunnable() {
-                    @Override
-                    public void run() {
-                        if (!player.isOnline()) {
-                            return;
-                        }
-                        OpenInvCommand.this.openInventory(player, offlinePlayer, openinv);
-                    }
-                }.runTask(OpenInvCommand.this.plugin);
-
-            }
-        }.runTaskAsynchronously(this.plugin);
-
-        return true;
-    }
-
-    private void openInventory(final Player player, final OfflinePlayer target, boolean openinv) {
-        Player onlineTarget;
-        boolean online = target.isOnline();
-
-        if (!online) {
-            if (Permissions.OPENOFFLINE.hasPermission(player)) {
-                // Try loading the player's data
-                onlineTarget = this.plugin.loadPlayer(target);
-            } else {
-                plugin.sendMessage(player, "messages.error.permissionPlayerOffline");
-                return;
-            }
-        } else {
-            if (Permissions.OPENONLINE.hasPermission(player)) {
-                onlineTarget = target.getPlayer();
-            } else {
-                plugin.sendMessage(player, "messages.error.permissionPlayerOnline");
-                return;
-            }
-        }
-
-        if (onlineTarget == null) {
-            plugin.sendMessage(player, "messages.error.invalidPlayer");
-            return;
-        }
-
-        // Permissions checks
-        if (onlineTarget.equals(player)) {
-            // Inventory: Additional permission required to open own inventory
-            if (openinv && !Permissions.OPENSELF.hasPermission(player)) {
-                plugin.sendMessage(player, "messages.error.permissionOpenSelf");
-                return;
-            }
-        } else {
-            // Enderchest: Additional permission required to open others' ender chests
-            if (!openinv && !Permissions.ENDERCHEST_ALL.hasPermission(player)) {
-                plugin.sendMessage(player, "messages.error.permissionEnderAll");
-                return;
-            }
-
-            // Protected check
-            if (!Permissions.OVERRIDE.hasPermission(player)
-                    && Permissions.EXEMPT.hasPermission(onlineTarget)) {
-                plugin.sendMessage(player, "messages.error.permissionExempt",
-                        "%target%", onlineTarget.getDisplayName());
-                return;
-            }
-
-            // Crossworld check
-            if (!Permissions.CROSSWORLD.hasPermission(player)
-                    && !onlineTarget.getWorld().equals(player.getWorld())) {
-                plugin.sendMessage(player, "messages.error.permissionCrossWorld",
-                        "%target%", onlineTarget.getDisplayName());
-                return;
-            }
-        }
-
-        // Record the target
-        (openinv ? this.openInvHistory : this.openEnderHistory).put(player, this.plugin.getPlayerID(target));
-
-        // Create the inventory
-        final ISpecialInventory inv;
-        try {
-            inv = openinv ? this.plugin.getSpecialInventory(onlineTarget, online) : this.plugin.getSpecialEnderChest(onlineTarget, online);
-        } catch (Exception e) {
-            plugin.sendMessage(player, "messages.error.commandException");
-            e.printStackTrace();
-            return;
-        }
-
-        // Open the inventory
-        plugin.openInventory(player, inv);
-    }
-
-    @Override
-    public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (!command.testPermissionSilent(sender) || args.length != 1) {
-            return Collections.emptyList();
-        }
-
-        return TabCompleter.completeOnlinePlayer(sender, args[0]);
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/commands/SearchContainerCommand.java

@@ -1,129 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.commands;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.util.TabCompleter;
-import java.util.Collections;
-import java.util.List;
-import org.bukkit.Chunk;
-import org.bukkit.Material;
-import org.bukkit.World;
-import org.bukkit.block.BlockState;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.bukkit.command.TabExecutor;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.InventoryHolder;
-import org.jetbrains.annotations.NotNull;
-
-/**
- * Command for searching containers in a radius of chunks.
- */
-public class SearchContainerCommand implements TabExecutor {
-
-    private final OpenInv plugin;
-
-    public SearchContainerCommand(OpenInv plugin) {
-        this.plugin = plugin;
-    }
-
-    @Override
-    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (!(sender instanceof Player)) {
-            plugin.sendMessage(sender, "messages.error.consoleUnsupported");
-            return true;
-        }
-
-        if (args.length < 1) {
-            // Must supply material
-            return false;
-        }
-
-        Material material = Material.getMaterial(args[0].toUpperCase());
-
-        if (material == null) {
-            plugin.sendMessage(sender, "messages.error.invalidMaterial", "%target%", args[0]);
-            return false;
-        }
-
-        int radius = 5;
-
-        if (args.length > 1) {
-            try {
-                radius = Integer.parseInt(args[1]);
-            } catch (NumberFormatException e) {
-                // Invalid radius supplied
-                return false;
-            }
-        }
-
-        Player senderPlayer = (Player) sender;
-        World world = senderPlayer.getWorld();
-        Chunk centerChunk = senderPlayer.getLocation().getChunk();
-        StringBuilder locations = new StringBuilder();
-
-        for (int dX = -radius; dX <= radius; ++dX) {
-            for (int dZ = -radius; dZ <= radius; ++dZ) {
-                if (!world.loadChunk(centerChunk.getX() + dX, centerChunk.getZ() + dZ, false)) {
-                    continue;
-                }
-                Chunk chunk = world.getChunkAt(centerChunk.getX() + dX, centerChunk.getZ() + dZ);
-                for (BlockState tileEntity : chunk.getTileEntities()) {
-                    if (!(tileEntity instanceof InventoryHolder)) {
-                        continue;
-                    }
-                    InventoryHolder holder = (InventoryHolder) tileEntity;
-                    if (!holder.getInventory().contains(material)) {
-                        continue;
-                    }
-                    locations.append(holder.getInventory().getType().name().toLowerCase()).append(" (")
-                            .append(tileEntity.getX()).append(',').append(tileEntity.getY()).append(',')
-                            .append(tileEntity.getZ()).append("), ");
-                }
-            }
-        }
-
-        // Matches found, delete trailing comma and space
-        if (locations.length() > 0) {
-            locations.delete(locations.length() - 2, locations.length());
-        } else {
-            plugin.sendMessage(sender, "messages.info.container.noMatches",
-                    "%target%", material.name());
-            return true;
-        }
-
-        plugin.sendMessage(sender, "messages.info.container.matches",
-                "%target%", material.name(), "%detail%", locations.toString());
-        return true;
-    }
-
-    @Override
-    public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, String[] args) {
-        if (args.length < 1 || args.length > 2 || !command.testPermissionSilent(sender)) {
-            return Collections.emptyList();
-        }
-
-        String argument = args[args.length - 1];
-        if (args.length == 1) {
-            return TabCompleter.completeEnum(argument, Material.class);
-        } else {
-            return TabCompleter.completeInteger(argument);
-        }
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/commands/SearchEnchantCommand.java

@@ -1,169 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.commands;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.util.TabCompleter;
-import java.util.Collections;
-import java.util.List;
-import org.bukkit.Material;
-import org.bukkit.NamespacedKey;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.bukkit.command.TabExecutor;
-import org.bukkit.enchantments.Enchantment;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.ItemMeta;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-/**
- * Command adding the ability to search online players' inventories for enchantments of a specific
- * type at or above the level specified.
- *
- * @author Jikoo
- */
-public class SearchEnchantCommand implements TabExecutor {
-
-    private final OpenInv plugin;
-
-    public SearchEnchantCommand(OpenInv plugin) {
-        this.plugin = plugin;
-    }
-
-    @Override
-    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (args.length == 0) {
-            return false;
-        }
-
-        Enchantment enchant = null;
-        int level = 0;
-
-        for (String argument : args) {
-            try {
-                level = Integer.parseInt(argument);
-                continue;
-            } catch (NumberFormatException ignored) {}
-
-            argument = argument.toLowerCase();
-            int colon = argument.indexOf(':');
-            NamespacedKey key;
-            try {
-                if (colon > -1 && colon < argument.length() - 1) {
-                    key = new NamespacedKey(argument.substring(0, colon), argument.substring(colon + 1));
-                } else {
-                    key = NamespacedKey.minecraft(argument);
-                }
-            } catch (IllegalArgumentException ignored) {
-                continue;
-            }
-
-            Enchantment localEnchant = Enchantment.getByKey(key);
-            if (localEnchant != null) {
-                enchant = localEnchant;
-            }
-        }
-
-        // Arguments not set correctly
-        if (level == 0 && enchant == null) {
-            return false;
-        }
-
-        StringBuilder players = new StringBuilder();
-        for (Player player : plugin.getServer().getOnlinePlayers()) {
-            boolean flagInventory = containsEnchantment(player.getInventory(), enchant, level);
-            boolean flagEnder = containsEnchantment(player.getEnderChest(), enchant, level);
-
-            // No matches, continue
-            if (!flagInventory && !flagEnder) {
-                continue;
-            }
-
-            // Matches, append details
-            players.append(player.getName()).append(" (");
-            if (flagInventory) {
-                players.append("inv");
-            }
-            if (flagEnder) {
-                if (flagInventory) {
-                    players.append(',');
-                }
-                players.append("ender");
-            }
-            players.append("), ");
-        }
-
-        if (players.length() > 0) {
-            // Matches found, delete trailing comma and space
-            players.delete(players.length() - 2, players.length());
-        } else {
-            plugin.sendMessage(sender, "messages.info.player.noMatches",
-                    "%target%", (enchant != null ? enchant.getKey().toString() : "") + " >= " + level);
-            return true;
-        }
-
-        plugin.sendMessage(sender, "messages.info.player.matches",
-                "%target%", (enchant != null ? enchant.getKey().toString() : "") + " >= " + level,
-                "%detail%", players.toString());
-        return true;
-    }
-
-    private boolean containsEnchantment(Inventory inventory, @Nullable Enchantment enchant, int minLevel) {
-        for (ItemStack item : inventory.getContents()) {
-            //noinspection ConstantConditions // Spigot improperly annotated, should be ItemStack @NotNull []
-            if (item == null || item.getType() == Material.AIR) {
-                continue;
-            }
-            if (enchant != null) {
-                if (item.containsEnchantment(enchant) && item.getEnchantmentLevel(enchant) >= minLevel) {
-                    return true;
-                }
-            } else {
-                if (!item.hasItemMeta()) {
-                    continue;
-                }
-                ItemMeta meta = item.getItemMeta();
-                if (meta == null || !meta.hasEnchants()) {
-                    continue;
-                }
-                for (int enchLevel : meta.getEnchants().values()) {
-                    if (enchLevel >= minLevel) {
-                        return true;
-                    }
-                }
-            }
-        }
-        return false;
-    }
-
-    @Override
-    public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (!command.testPermissionSilent(sender) || args.length < 1 || args.length > 2) {
-            return Collections.emptyList();
-        }
-
-        if (args.length == 1) {
-            return TabCompleter.completeObject(args[0], enchantment -> enchantment.getKey().toString(), Enchantment.values());
-        } else {
-            return TabCompleter.completeInteger(args[1]);
-        }
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/commands/SearchInvCommand.java

@@ -1,101 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.commands;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.util.TabCompleter;
-import java.util.Collections;
-import java.util.List;
-import org.bukkit.Material;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.bukkit.command.TabExecutor;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.Inventory;
-import org.jetbrains.annotations.NotNull;
-
-public class SearchInvCommand implements TabExecutor {
-
-    private final OpenInv plugin;
-
-    public SearchInvCommand(OpenInv plugin) {
-        this.plugin = plugin;
-    }
-
-    @Override
-    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-
-        Material material = null;
-
-        if (args.length >= 1) {
-            material = Material.getMaterial(args[0].toUpperCase());
-        }
-
-        if (material == null) {
-            plugin.sendMessage(sender, "messages.error.invalidMaterial", "%target%", args.length > 0 ? args[0] : "null");
-            return false;
-        }
-
-        int count = 1;
-
-        if (args.length >= 2) {
-            try {
-                count = Integer.parseInt(args[1]);
-            } catch (NumberFormatException ex) {
-                plugin.sendMessage(sender, "messages.error.invalidNumber", "%target%", args[1]);
-                return false;
-            }
-        }
-
-        StringBuilder players = new StringBuilder();
-        boolean searchInv = command.getName().equals("searchinv");
-        for (Player player : plugin.getServer().getOnlinePlayers()) {
-            Inventory inventory = searchInv ? player.getInventory() : player.getEnderChest();
-            if (inventory.contains(material, count)) {
-                players.append(player.getName()).append(", ");
-            }
-        }
-
-        // Matches found, delete trailing comma and space
-        if (players.length() > 0) {
-            players.delete(players.length() - 2, players.length());
-        } else {
-            plugin.sendMessage(sender, "messages.info.player.noMatches",
-                    "%target%", material.name());
-            return true;
-        }
-
-        plugin.sendMessage(sender, "messages.info.player.matches",
-                "%target%", material.name(), "%detail%", players.toString());
-        return true;
-    }
-
-    @Override
-    public List<String> onTabComplete(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (args.length < 1 || args.length > 2 || !command.testPermissionSilent(sender)) {
-            return Collections.emptyList();
-        }
-
-        String argument = args[args.length - 1];
-        if (args.length == 1) {
-            return TabCompleter.completeEnum(argument, Material.class);
-        } else {
-            return TabCompleter.completeInteger(argument);
-        }
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/internal/IPlayerDataManager.java

@@ -1,66 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal;
-
-import org.bukkit.OfflinePlayer;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.InventoryView;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-public interface IPlayerDataManager {
-
-    /**
-     * Loads a Player for an OfflinePlayer.
-     * </p>
-     * This method is potentially blocking, and should not be called on the main thread.
-     *
-     * @param offline the OfflinePlayer
-     * @return the Player loaded
-     */
-    @Nullable Player loadPlayer(@NotNull OfflinePlayer offline);
-
-    /**
-     * Creates a new Player from an existing one that will function slightly better offline.
-     *
-     * @return the Player
-     */
-    @NotNull Player inject(@NotNull Player player);
-
-    /**
-     * Opens an ISpecialInventory for a Player.
-     *
-     * @param player the Player opening the ISpecialInventory
-     * @param inventory the Inventory
-     *`
-     * @return the InventoryView opened
-     */
-    @Nullable InventoryView openInventory(@NotNull Player player, @NotNull ISpecialInventory inventory);
-
-    /**
-     * Convert a raw slot number into a player inventory slot number.
-     *
-     * <p>Note that this method is specifically for converting an ISpecialPlayerInventory slot number into a regular
-     * player inventory slot number.
-     *
-     * @param view the open inventory view
-     * @param rawSlot the raw slot in the view
-     * @return the converted slot number
-     */
-    int convertToPlayerSlot(InventoryView view, int rawSlot);
-
-}

plugin/src/main/java/com/lishid/openinv/internal/OpenInventoryView.java

@@ -1,83 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.internal;
-
-import com.lishid.openinv.OpenInv;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.Player;
-import org.bukkit.event.inventory.InventoryType;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.InventoryView;
-import org.jetbrains.annotations.NotNull;
-
-public class OpenInventoryView extends InventoryView {
-
-    private final Player player;
-    private final ISpecialInventory inventory;
-    private final String titleKey;
-    private final String titleDefaultSuffix;
-    private String title;
-
-    public OpenInventoryView(Player player, ISpecialInventory inventory, String titleKey, String titleDefaultSuffix) {
-        this.player = player;
-        this.inventory = inventory;
-        this.titleKey = titleKey;
-        this.titleDefaultSuffix = titleDefaultSuffix;
-    }
-
-    @Override
-    public @NotNull Inventory getTopInventory() {
-        return inventory.getBukkitInventory();
-    }
-
-    @Override
-    public @NotNull Inventory getBottomInventory() {
-        return getPlayer().getInventory();
-    }
-
-    @Override
-    public @NotNull HumanEntity getPlayer() {
-        return player;
-    }
-
-    @Override
-    public @NotNull InventoryType getType() {
-        return inventory.getBukkitInventory().getType();
-    }
-
-    @Override
-    public @NotNull String getTitle() {
-        if (title == null) {
-            HumanEntity owner = inventory.getPlayer();
-
-            String localTitle = OpenInv.getPlugin(OpenInv.class)
-                    .getLocalizedMessage(
-                            owner,
-                            titleKey,
-                            "%player%",
-                            owner.getName());
-            if (localTitle != null) {
-                title = localTitle;
-            } else  {
-                title = owner.getName() + titleDefaultSuffix;
-            }
-        }
-
-        return title;
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/listeners/InventoryListener.java

@@ -1,205 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.listeners;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.internal.ISpecialPlayerInventory;
-import com.lishid.openinv.util.InventoryAccess;
-import com.lishid.openinv.util.Permissions;
-import java.util.Map;
-import java.util.Set;
-import java.util.stream.Collectors;
-import org.bukkit.GameMode;
-import org.bukkit.entity.HumanEntity;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.inventory.InventoryAction;
-import org.bukkit.event.inventory.InventoryClickEvent;
-import org.bukkit.event.inventory.InventoryCloseEvent;
-import org.bukkit.event.inventory.InventoryDragEvent;
-import org.bukkit.event.inventory.InventoryInteractEvent;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.InventoryView;
-import org.bukkit.inventory.ItemStack;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-/**
- * Listener for inventory-related events to prevent modification of inventories where not allowed.
- *
- * @author Jikoo
- */
-public class InventoryListener implements Listener {
-
-    private final OpenInv plugin;
-
-    public InventoryListener(final OpenInv plugin) {
-        this.plugin = plugin;
-    }
-
-    @EventHandler
-    public void onInventoryClose(@NotNull final InventoryCloseEvent event) {
-        if (!(event.getPlayer() instanceof Player)) {
-            return;
-        }
-
-        Player player = (Player) event.getPlayer();
-
-        if (this.plugin.getPlayerSilentChestStatus(player)) {
-            this.plugin.getAnySilentContainer().deactivateContainer(player);
-        }
-    }
-
-    @EventHandler(priority = EventPriority.LOWEST)
-    public void onInventoryClick(@NotNull final InventoryClickEvent event) {
-        if (handleInventoryInteract(event)) {
-            return;
-        }
-
-        // Safe cast - has to be a player to be the holder of a special player inventory.
-        Player player = (Player) event.getWhoClicked();
-
-        if (event.getAction() != InventoryAction.MOVE_TO_OTHER_INVENTORY) {
-            // All own-inventory interactions require updates to display properly.
-            // Update in same tick after event completion.
-            this.plugin.getServer().getScheduler().runTask(this.plugin, player::updateInventory);
-            return;
-        }
-
-        // Extra handling for MOVE_TO_OTHER_INVENTORY - apparently Mojang no longer removes the item from the target
-        // inventory prior to adding it to existing stacks.
-        ItemStack currentItem = event.getCurrentItem();
-        if (currentItem == null) {
-            // Other plugin doing some sort of handling (would be NOTHING for null item otherwise), ignore.
-            return;
-        }
-
-        ItemStack clone = currentItem.clone();
-        event.setCurrentItem(null);
-
-        // Complete add action in same tick after event completion.
-        this.plugin.getServer().getScheduler().runTask(this.plugin, () -> {
-            player.getInventory().addItem(clone);
-            player.updateInventory();
-        });
-    }
-
-    @EventHandler(priority = EventPriority.LOWEST)
-    public void onInventoryDrag(@NotNull final InventoryDragEvent event) {
-        if (handleInventoryInteract(event)) {
-            return;
-        }
-
-        InventoryView view = event.getView();
-        int topSize = view.getTopInventory().getSize();
-
-        // Get bottom inventory active slots as player inventory slots.
-        Set<Integer> slots = event.getRawSlots().stream()
-                .filter(slot -> slot >= topSize)
-                .map(slot -> plugin.convertToPlayerSlot(view, slot)).collect(Collectors.toSet());
-
-        int overlapLosses = 0;
-
-        // Count overlapping slots.
-        for (Map.Entry<Integer, ItemStack> newItem : event.getNewItems().entrySet()) {
-            int rawSlot = newItem.getKey();
-
-            // Skip bottom inventory slots.
-            if (rawSlot >= topSize) {
-                continue;
-            }
-
-            int convertedSlot = plugin.convertToPlayerSlot(view, rawSlot);
-
-            if (slots.contains(convertedSlot)) {
-                overlapLosses += getCountDiff(view.getItem(rawSlot), newItem.getValue());
-            }
-        }
-
-        // Allow no overlap to proceed as usual.
-        if (overlapLosses < 1) {
-            return;
-        }
-
-        ItemStack cursor = event.getCursor();
-        if (cursor != null) {
-            cursor.setAmount(cursor.getAmount() + overlapLosses);
-        } else {
-            cursor = event.getOldCursor().clone();
-            cursor.setAmount(overlapLosses);
-        }
-
-        event.setCursor(cursor);
-    }
-
-    private int getCountDiff(@Nullable ItemStack original, @NotNull ItemStack result) {
-        if (original == null || original.getType() != result.getType()) {
-            return result.getAmount();
-        }
-
-        return result.getAmount() - original.getAmount();
-    }
-
-    /**
-     * Handle common InventoryInteractEvent functions.
-     *
-     * @param event the InventoryInteractEvent
-     * @return true unless the top inventory is the holder's own inventory
-     */
-    private boolean handleInventoryInteract(@NotNull final InventoryInteractEvent event) {
-        HumanEntity entity = event.getWhoClicked();
-
-        // Un-cancel spectator interactions.
-        if (Permissions.SPECTATE.hasPermission(entity) && entity.getGameMode() == GameMode.SPECTATOR) {
-            event.setCancelled(false);
-        }
-
-        if (event.isCancelled()) {
-            return true;
-        }
-
-        Inventory inventory = event.getView().getTopInventory();
-
-        // Is the inventory a special ender chest?
-        if (InventoryAccess.isEnderChest(inventory)) {
-            // Disallow ender chest interaction for users without edit permission.
-            if (!Permissions.EDITENDER.hasPermission(entity)) {
-                event.setCancelled(true);
-            }
-            return true;
-        }
-
-        ISpecialPlayerInventory playerInventory = InventoryAccess.getPlayerInventory(inventory);
-
-        // Ignore inventories other than special player inventories.
-        if (playerInventory == null) {
-            return true;
-        }
-
-        // Disallow player inventory interaction for users without edit permission.
-        if (!Permissions.EDITINV.hasPermission(entity)) {
-            event.setCancelled(true);
-            return true;
-        }
-
-        // Only specially handle actions in the player's own inventory.
-        return !event.getWhoClicked().equals(playerInventory.getPlayer());
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/listeners/PlayerListener.java

@@ -1,94 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.listeners;
-
-import com.lishid.openinv.OpenInv;
-import com.lishid.openinv.util.Permissions;
-import org.bukkit.entity.Player;
-import org.bukkit.event.Event.Result;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.block.Action;
-import org.bukkit.event.player.PlayerChangedWorldEvent;
-import org.bukkit.event.player.PlayerInteractEvent;
-import org.bukkit.event.player.PlayerJoinEvent;
-import org.bukkit.event.player.PlayerQuitEvent;
-
-public class PlayerListener implements Listener {
-
-    private final OpenInv plugin;
-
-    public PlayerListener(OpenInv plugin) {
-        this.plugin = plugin;
-    }
-
-    @EventHandler(priority = EventPriority.LOWEST)
-    public void onPlayerJoin(final PlayerJoinEvent event) {
-        plugin.setPlayerOnline(event.getPlayer());
-    }
-
-    @EventHandler(priority = EventPriority.MONITOR)
-    public void onPlayerQuit(PlayerQuitEvent event) {
-        plugin.setPlayerOffline(event.getPlayer());
-    }
-
-    @EventHandler
-    public void onWorldChange(PlayerChangedWorldEvent event) {
-        plugin.changeWorld(event.getPlayer());
-    }
-
-    @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
-    public void onPlayerInteract(PlayerInteractEvent event) {
-
-        // Do not cancel 3rd party plugins' custom events
-        if (!PlayerInteractEvent.class.equals(event.getClass())) {
-            return;
-        }
-
-        if (event.getAction() != Action.RIGHT_CLICK_BLOCK || event.getPlayer().isSneaking()
-                || event.useInteractedBlock() == Result.DENY || event.getClickedBlock() == null
-                || !plugin.getAnySilentContainer().isAnySilentContainer(event.getClickedBlock())) {
-            return;
-        }
-
-        Player player = event.getPlayer();
-        boolean any = Permissions.ANYCHEST.hasPermission(player) && plugin.getPlayerAnyChestStatus(player);
-        boolean needsAny = plugin.getAnySilentContainer().isAnyContainerNeeded(player, event.getClickedBlock());
-
-        if (!any && needsAny) {
-            return;
-        }
-
-        boolean silent = Permissions.SILENT.hasPermission(player) && plugin.getPlayerSilentChestStatus(player);
-
-        // If anycontainer or silentcontainer is active
-        if (any || silent) {
-            if (plugin.getAnySilentContainer().activateContainer(player, silent, event.getClickedBlock())) {
-                if (silent && plugin.notifySilentChest() && needsAny && plugin.notifyAnyChest()) {
-                    plugin.sendSystemMessage(player, "messages.info.containerBlockedSilent");
-                } else if (needsAny && plugin.notifyAnyChest()) {
-                    plugin.sendSystemMessage(player, "messages.info.containerBlocked");
-                } else if (silent && plugin.notifySilentChest()) {
-                    plugin.sendSystemMessage(player, "messages.info.containerSilent");
-                }
-            }
-            event.setCancelled(true);
-        }
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/listeners/PluginListener.java

@@ -1,42 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.listeners;
-
-import com.lishid.openinv.OpenInv;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.Listener;
-import org.bukkit.event.server.PluginDisableEvent;
-
-/**
- * Listener for plugin-related events.
- *
- * @author Jikoo
- */
-public class PluginListener implements Listener {
-
-    private final OpenInv plugin;
-
-    public PluginListener(OpenInv plugin) {
-        this.plugin = plugin;
-    }
-
-    @EventHandler
-    public void onPluginDisable(PluginDisableEvent event) {
-        plugin.releaseAllPlayers(event.getPlugin());
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/util/Cache.java

@@ -1,187 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.util;
-
-import com.google.common.collect.Multimap;
-import com.google.common.collect.TreeMultimap;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.Iterator;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
-import java.util.function.Consumer;
-import java.util.function.Predicate;
-
-/**
- * A minimal thread-safe time-based cache implementation backed by a HashMap and TreeMultimap.
- *
- * @author Jikoo
- */
-public class Cache<K, V> {
-
-    private final Map<K, V> internal;
-    private final Multimap<Long, K> expiry;
-    private final long retention;
-    private final Predicate<V> inUseCheck;
-    private final Consumer<V> postRemoval;
-
-    /**
-     * Constructs a Cache with the specified retention duration, in use function, and post-removal function.
-     *
-     * @param retention duration after which keys are automatically invalidated if not in use
-     * @param inUseCheck Predicate used to check if a key is considered in use
-     * @param postRemoval Consumer used to perform any operations required when a key is invalidated
-     */
-    public Cache(final long retention, final Predicate<V> inUseCheck, final Consumer<V> postRemoval) {
-        this.internal = new HashMap<>();
-
-        this.expiry = TreeMultimap.create(Long::compareTo, (k1, k2) -> Objects.equals(k1, k2) ? 0 : 1);
-
-        this.retention = retention;
-        this.inUseCheck = inUseCheck;
-        this.postRemoval = postRemoval;
-    }
-
-    /**
-     * Set a key and value pair. Keys are unique. Using an existing key will cause the old value to
-     * be overwritten and the expiration timer to be reset.
-     *
-     * @param key key with which the specified value is to be associated
-     * @param value value to be associated with the specified key
-     */
-    public void put(final K key, final V value) {
-        // Invalidate key - runs lazy check and ensures value won't be cleaned up early
-        this.invalidate(key);
-
-        synchronized (this.internal) {
-            this.internal.put(key, value);
-            this.expiry.put(System.currentTimeMillis() + this.retention, key);
-        }
-    }
-
-    /**
-     * Returns the value to which the specified key is mapped, or null if no value is mapped for the key.
-     *
-     * @param key the key whose associated value is to be returned
-     * @return the value to which the specified key is mapped, or null if no value is mapped for the key
-     */
-    public V get(final K key) {
-        // Run lazy check to clean cache
-        this.lazyCheck();
-
-        synchronized (this.internal) {
-            return this.internal.get(key);
-        }
-    }
-
-    /**
-     * Returns true if the specified key is mapped to a value.
-     *
-     * @param key key to check if a mapping exists for
-     * @return true if a mapping exists for the specified key
-     */
-    public boolean containsKey(final K key) {
-        // Run lazy check to clean cache
-        this.lazyCheck();
-
-        synchronized (this.internal) {
-            return this.internal.containsKey(key);
-        }
-    }
-
-    /**
-     * Forcibly invalidates a key, even if it is considered to be in use.
-     *
-     * @param key key to invalidate
-     */
-    public void invalidate(final K key) {
-        // Run lazy check to clean cache
-        this.lazyCheck();
-
-        synchronized (this.internal) {
-            if (!this.internal.containsKey(key)) {
-                // Value either not present or cleaned by lazy check. Either way, we're good
-                return;
-            }
-
-            // Remove stored object
-            this.internal.remove(key);
-
-            // Remove expiration entry - prevents more work later, plus prevents issues with values invalidating early
-            for (Iterator<Map.Entry<Long, K>> iterator = this.expiry.entries().iterator(); iterator.hasNext();) {
-                if (key.equals(iterator.next().getValue())) {
-                    iterator.remove();
-                    break;
-                }
-            }
-        }
-    }
-
-    /**
-     * Forcibly invalidates all keys, even if they are considered to be in use.
-     */
-    public void invalidateAll() {
-        synchronized (this.internal) {
-            for (V value : this.internal.values()) {
-                this.postRemoval.accept(value);
-            }
-            this.expiry.clear();
-            this.internal.clear();
-        }
-    }
-
-    /**
-     * Invalidate all expired keys that are not considered in use. If a key is expired but is
-     * considered in use by the provided Function, its expiration time is reset.
-     */
-    private void lazyCheck() {
-        long now = System.currentTimeMillis();
-        synchronized (this.internal) {
-            List<K> inUse = new ArrayList<>();
-            for (Iterator<Map.Entry<Long, K>> iterator = this.expiry.entries().iterator(); iterator
-                    .hasNext();) {
-                Map.Entry<Long, K> entry = iterator.next();
-
-                if (entry.getKey() > now) {
-                    break;
-                }
-
-                iterator.remove();
-
-                if (this.inUseCheck.test(this.internal.get(entry.getValue()))) {
-                    inUse.add(entry.getValue());
-                    continue;
-                }
-
-                V value = this.internal.remove(entry.getValue());
-
-                if (value == null) {
-                    continue;
-                }
-
-                this.postRemoval.accept(value);
-            }
-
-            long nextExpiry = now + this.retention;
-            for (K value : inUse) {
-                this.expiry.put(nextExpiry, value);
-            }
-        }
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/util/ConfigUpdater.java

@@ -1,147 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.util;
-
-import com.lishid.openinv.OpenInv;
-import java.io.File;
-import java.io.IOException;
-import java.util.HashMap;
-import java.util.Map;
-import java.util.Set;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.configuration.ConfigurationSection;
-
-public class ConfigUpdater {
-
-    private final OpenInv plugin;
-
-    public ConfigUpdater(OpenInv plugin) {
-        this.plugin = plugin;
-    }
-
-    public void checkForUpdates() {
-        final int version = plugin.getConfig().getInt("config-version", 1);
-        ConfigurationSection defaults = plugin.getConfig().getDefaults();
-        if (defaults == null || version >= defaults.getInt("config-version")) {
-            return;
-        }
-
-        plugin.getLogger().info("Configuration update found! Performing update...");
-
-        // Backup the old config file
-        try {
-            plugin.getConfig().save(new File(plugin.getDataFolder(), "config_old.yml"));
-            plugin.getLogger().info("Backed up config.yml to config_old.yml before updating.");
-        } catch (IOException e) {
-            plugin.getLogger().warning("Could not back up config.yml before updating!");
-        }
-
-        plugin.getServer().getScheduler().runTaskAsynchronously(plugin, () -> {
-            if (version < 2) {
-                updateConfig1To2();
-            }
-            if (version < 3) {
-                updateConfig2To3();
-            }
-            if (version < 4) {
-                updateConfig3To4();
-            }
-
-            plugin.getServer().getScheduler().runTask(plugin, () -> {
-                plugin.saveConfig();
-                plugin.getLogger().info("Configuration update complete!");
-            });
-        });
-    }
-
-    private void updateConfig3To4() {
-        plugin.getServer().getScheduler().runTask(plugin, () -> {
-            plugin.getConfig().set("notify", null);
-            plugin.getConfig().set("settings.locale", "en_US");
-            plugin.getConfig().set("config-version", 4);
-        });
-    }
-
-    private void updateConfig2To3() {
-        plugin.getServer().getScheduler().runTask(plugin, () -> {
-            plugin.getConfig().set("config-version", 3);
-            plugin.getConfig().set("items.open-inv", null);
-            plugin.getConfig().set("ItemOpenInv", null);
-            plugin.getConfig().set("toggles.items.open-inv", null);
-            plugin.getConfig().set("settings.disable-saving",
-                    plugin.getConfig().getBoolean("DisableSaving", false));
-            plugin.getConfig().set("DisableSaving", null);
-        });
-    }
-
-    private void updateConfig1To2() {
-        plugin.getServer().getScheduler().runTask(plugin, () -> {
-            // Get the old config settings
-            boolean notifySilentChest = plugin.getConfig().getBoolean("NotifySilentChest", true);
-            boolean notifyAnyChest = plugin.getConfig().getBoolean("NotifyAnyChest", true);
-            plugin.getConfig().set("ItemOpenInvItemID", null);
-            plugin.getConfig().set("NotifySilentChest", null);
-            plugin.getConfig().set("NotifyAnyChest", null);
-            plugin.getConfig().set("config-version", 2);
-            plugin.getConfig().set("notify.any-chest", notifyAnyChest);
-            plugin.getConfig().set("notify.silent-chest", notifySilentChest);
-        });
-
-        updateToggles("AnyChest", "toggles.any-chest");
-        updateToggles("SilentChest", "toggles.silent-chest");
-    }
-
-    private void updateToggles(final String sectionName, final String newSectionName) {
-        ConfigurationSection section = plugin.getConfig().getConfigurationSection(sectionName);
-        // Ensure section exists
-        if (section == null) {
-            return;
-        }
-
-        Set<String> keys = section.getKeys(false);
-
-        // Ensure section has content
-        if (keys.isEmpty()) {
-            return;
-        }
-
-        final Map<String, Boolean> toggles = new HashMap<>();
-
-        for (String playerName : keys) {
-            OfflinePlayer player = plugin.matchPlayer(playerName);
-            if (player != null) {
-                toggles.put(plugin.getPlayerID(player), section.getBoolean(playerName + ".toggle", false));
-            }
-        }
-
-        plugin.getServer().getScheduler().runTask(plugin, () -> {
-            // Wipe old ConfigurationSection
-            plugin.getConfig().set(sectionName, null);
-
-            // Prepare new ConfigurationSection
-            ConfigurationSection newSection = plugin.getConfig().getConfigurationSection(newSectionName);
-            if (newSection == null) {
-                newSection = plugin.getConfig().createSection(newSectionName);
-            }
-            // Set new values
-            for (Map.Entry<String, Boolean> entry : toggles.entrySet()) {
-                newSection.set(entry.getKey(), entry.getValue());
-            }
-        });
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/util/InternalAccessor.java

@@ -1,219 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.util;
-
-import com.lishid.openinv.internal.IAnySilentContainer;
-import com.lishid.openinv.internal.IPlayerDataManager;
-import com.lishid.openinv.internal.ISpecialEnderChest;
-import com.lishid.openinv.internal.ISpecialPlayerInventory;
-import java.lang.reflect.Constructor;
-import java.lang.reflect.InvocationTargetException;
-import org.bukkit.entity.Player;
-import org.bukkit.plugin.Plugin;
-
-public class InternalAccessor {
-
-    private final Plugin plugin;
-    private final String version;
-    private boolean supported = false;
-    private IPlayerDataManager playerDataManager;
-    private IAnySilentContainer anySilentContainer;
-
-    public InternalAccessor(final Plugin plugin) {
-        this.plugin = plugin;
-
-        String packageName = plugin.getServer().getClass().getPackage().getName();
-        this.version = packageName.substring(packageName.lastIndexOf('.') + 1);
-
-        try {
-            Class.forName("com.lishid.openinv.internal." + this.version + ".SpecialPlayerInventory");
-            Class.forName("com.lishid.openinv.internal." + this.version + ".SpecialEnderChest");
-            this.playerDataManager = this.createObject(IPlayerDataManager.class, "PlayerDataManager");
-            this.anySilentContainer = this.createObject(IAnySilentContainer.class, "AnySilentContainer");
-            this.supported = InventoryAccess.isUsable();
-        } catch (Exception ignored) {}
-    }
-
-    public String getReleasesLink() {
-        switch (version) {
-            case "1_4_5":
-            case "1_4_6":
-            case "v1_4_R1":
-            case "v1_5_R2":
-            case "v1_5_R3":
-            case "v1_6_R1":
-            case "v1_6_R2":
-            case "v1_6_R3":
-            case "v1_7_R1":
-            case "v1_7_R2":
-            case "v1_7_R3":
-            case "v1_7_R4":
-            case "v1_8_R1":
-            case "v1_8_R2":
-            case "v1_9_R1":
-            case "v1_9_R2":
-            case "v1_10_R1":
-            case "v1_11_R1":
-            case "v1_12_R1":
-                return "https://github.com/lishid/OpenInv/releases/tag/4.0.0 (OpenInv-legacy)";
-            case "v1_13_R1":
-                return "https://github.com/lishid/OpenInv/releases/tag/4.0.0";
-            case "v1_13_R2":
-                return "https://github.com/lishid/OpenInv/releases/tag/4.0.7";
-            case "v1_14_R1":
-                return "https://github.com/lishid/OpenInv/releases/tag/4.1.1";
-            case "v1_16_R1":
-                return "https://github.com/lishid/OpenInv/releases/tag/4.1.4";
-            case "v1_8_R3":
-            case "v1_15_R1":
-            case "v1_16_R2":
-                return "https://github.com/lishid/OpenInv/releases/tag/4.1.5";
-            case "v1_16_R3":
-            default:
-                return "https://github.com/Jikoo/OpenInv/releases";
-        }
-    }
-
-    private <T> T createObject(final Class<? extends T> assignableClass, final String className,
-            final Object... params) throws ClassCastException, ClassNotFoundException,
-            InstantiationException, IllegalAccessException, IllegalArgumentException,
-            InvocationTargetException, NoSuchMethodException, SecurityException {
-        // Fetch internal class if it exists.
-        Class<?> internalClass = Class.forName("com.lishid.openinv.internal." + this.version + "." + className);
-        if (!assignableClass.isAssignableFrom(internalClass)) {
-            String message = String.format("Found class %s but cannot cast to %s!", internalClass.getName(), assignableClass.getName());
-            this.plugin.getLogger().warning(message);
-            throw new IllegalStateException(message);
-        }
-
-        // Quick return: no parameters, no need to fiddle about finding the correct constructor.
-        if (params.length == 0) {
-            return assignableClass.cast(internalClass.getConstructor().newInstance());
-        }
-
-        // Search constructors for one matching the given parameters
-        nextConstructor: for (Constructor<?> constructor : internalClass.getConstructors()) {
-            Class<?>[] requiredClasses = constructor.getParameterTypes();
-            if (requiredClasses.length != params.length) {
-                continue;
-            }
-            for (int i = 0; i < params.length; ++i) {
-                if (!requiredClasses[i].isAssignableFrom(params[i].getClass())) {
-                    continue nextConstructor;
-                }
-            }
-            return assignableClass.cast(constructor.newInstance(params));
-        }
-
-        StringBuilder builder = new StringBuilder("Found class ").append(internalClass.getName())
-                .append(" but cannot find any matching constructors for [");
-        for (Object object : params) {
-            builder.append(object.getClass().getName()).append(", ");
-        }
-        builder.delete(builder.length() - 2, builder.length());
-
-        String message = builder.append(']').toString();
-        this.plugin.getLogger().warning(message);
-
-        throw new IllegalArgumentException(message);
-    }
-
-    /**
-     * Creates an instance of the IAnySilentContainer implementation for the current server version.
-     *
-     * @return the IAnySilentContainer
-     * @throws IllegalStateException if server version is unsupported
-     */
-    public IAnySilentContainer getAnySilentContainer() {
-        if (!this.supported) {
-            throw new IllegalStateException(String.format("Unsupported server version %s!", this.version));
-        }
-        return this.anySilentContainer;
-    }
-
-    /**
-     * Creates an instance of the IPlayerDataManager implementation for the current server version.
-     *
-     * @return the IPlayerDataManager
-     * @throws IllegalStateException if server version is unsupported
-     */
-    public IPlayerDataManager getPlayerDataManager() {
-        if (!this.supported) {
-            throw new IllegalStateException(String.format("Unsupported server version %s!", this.version));
-        }
-        return this.playerDataManager;
-    }
-
-    /**
-     * Gets the server implementation version. If not initialized, returns the string "null"
-     * instead.
-     *
-     * @return the version, or "null"
-     */
-    public String getVersion() {
-        return this.version != null ? this.version : "null";
-    }
-
-    /**
-     * Checks if the server implementation is supported.
-     *
-     * @return true if initialized for a supported server version
-     */
-    public boolean isSupported() {
-        return this.supported;
-    }
-
-    /**
-     * Creates an instance of the ISpecialEnderChest implementation for the given Player, or
-     * null if the current version is unsupported.
-     *
-     * @param player the Player
-     * @param online true if the Player is online
-     * @return the ISpecialEnderChest created
-     * @throws InstantiationException if the ISpecialEnderChest could not be instantiated
-     */
-    public ISpecialEnderChest newSpecialEnderChest(final Player player, final boolean online) throws InstantiationException {
-        if (!this.supported) {
-            throw new IllegalStateException(String.format("Unsupported server version %s!", this.version));
-        }
-        try {
-            return this.createObject(ISpecialEnderChest.class, "SpecialEnderChest", player, online);
-        } catch (Exception e) {
-            throw new InstantiationException(String.format("Unable to create a new ISpecialEnderChest: %s", e.getMessage()));
-        }
-    }
-
-    /**
-     * Creates an instance of the ISpecialPlayerInventory implementation for the given Player..
-     *
-     * @param player the Player
-     * @param online true if the Player is online
-     * @return the ISpecialPlayerInventory created
-     * @throws InstantiationException if the ISpecialPlayerInventory could not be instantiated
-     */
-    public ISpecialPlayerInventory newSpecialPlayerInventory(final Player player, final boolean online) throws InstantiationException {
-        if (!this.supported) {
-            throw new IllegalStateException(String.format("Unsupported server version %s!", this.version));
-        }
-        try {
-            return this.createObject(ISpecialPlayerInventory.class, "SpecialPlayerInventory", player, online);
-        } catch (Exception e) {
-            throw new InstantiationException(String.format("Unable to create a new ISpecialPlayerInventory: %s", e.getMessage()));
-        }
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/util/LanguageManager.java

@@ -1,170 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.util;
-
-import com.lishid.openinv.OpenInv;
-import java.io.BufferedReader;
-import java.io.File;
-import java.io.IOException;
-import java.io.InputStream;
-import java.io.InputStreamReader;
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.logging.Level;
-import org.bukkit.ChatColor;
-import org.bukkit.configuration.file.YamlConfiguration;
-import org.jetbrains.annotations.NotNull;
-import org.jetbrains.annotations.Nullable;
-
-/**
- * A simple language manager supporting both custom and bundled languages.
- *
- * @author Jikoo
- */
-public class LanguageManager {
-
-	private final OpenInv plugin;
-	private final String defaultLocale;
-	private final Map<String, YamlConfiguration> locales;
-
-	public LanguageManager(@NotNull OpenInv plugin, @NotNull String defaultLocale) {
-		this.plugin = plugin;
-		this.defaultLocale = defaultLocale;
-		this.locales = new HashMap<>();
-		getOrLoadLocale(defaultLocale);
-	}
-
-	private YamlConfiguration getOrLoadLocale(@NotNull String locale) {
-		YamlConfiguration loaded = locales.get(locale);
-		if (loaded != null) {
-			return loaded;
-		}
-
-		InputStream resourceStream = plugin.getResource(locale + ".yml");
-		YamlConfiguration localeConfigDefaults;
-		if (resourceStream == null) {
-			localeConfigDefaults = new YamlConfiguration();
-		} else {
-			try (BufferedReader reader = new BufferedReader(new InputStreamReader(resourceStream))) {
-				localeConfigDefaults = YamlConfiguration.loadConfiguration(reader);
-			} catch (IOException e) {
-				plugin.getLogger().log(Level.WARNING, "[LanguageManager] Unable to load resource " + locale + ".yml", e);
-				localeConfigDefaults = new YamlConfiguration();
-			}
-		}
-
-		File file = new File(plugin.getDataFolder(), locale + ".yml");
-		YamlConfiguration localeConfig;
-
-		if (!file.exists()) {
-			localeConfig = localeConfigDefaults;
-			try {
-				localeConfigDefaults.save(file);
-			} catch (IOException e) {
-				plugin.getLogger().log(Level.WARNING, "[LanguageManager] Unable to save resource " + locale + ".yml", e);
-			}
-		} else {
-			localeConfig = YamlConfiguration.loadConfiguration(file);
-
-			// Add new language keys
-			List<String> newKeys = new ArrayList<>();
-			for (String key : localeConfigDefaults.getKeys(true)) {
-				if (localeConfigDefaults.isConfigurationSection(key)) {
-					continue;
-				}
-
-				if (localeConfig.isSet(key)) {
-					continue;
-				}
-
-				localeConfig.set(key, localeConfigDefaults.get(key));
-				newKeys.add(key);
-			}
-
-			if (!newKeys.isEmpty()) {
-				plugin.getLogger().info("[LanguageManager] Added new language keys: " + String.join(", ", newKeys));
-				try {
-					localeConfig.save(file);
-				} catch (IOException e) {
-					plugin.getLogger().log(Level.WARNING, "[LanguageManager] Unable to save resource " + locale + ".yml", e);
-				}
-			}
-		}
-
-		if (!locale.equals(defaultLocale)) {
-			localeConfigDefaults = locales.get(defaultLocale);
-
-			// Check for missing keys
-			List<String> newKeys = new ArrayList<>();
-			for (String key : localeConfigDefaults.getKeys(true)) {
-				if (localeConfigDefaults.isConfigurationSection(key)) {
-					continue;
-				}
-
-				if (localeConfig.isSet(key)) {
-					continue;
-				}
-
-				newKeys.add(key);
-			}
-
-			if (!newKeys.isEmpty()) {
-				plugin.getLogger().info("[LanguageManager] Missing translations from " + locale + ".yml: " + String.join(", ", newKeys));
-			}
-
-			// Fall through to default locale
-			localeConfig.setDefaults(localeConfigDefaults);
-		}
-
-		locales.put(locale, localeConfig);
-		return localeConfig;
-	}
-
-	@Nullable
-	public String getValue(@NotNull String key, @Nullable String locale) {
-		String value = getOrLoadLocale(locale == null ? defaultLocale : locale.toLowerCase()).getString(key);
-		if (value == null || value.isEmpty()) {
-			return null;
-		}
-
-		value = ChatColor.translateAlternateColorCodes('&', value);
-
-		return value;
-	}
-
-	@Nullable
-	public String getValue(@NotNull String key, @Nullable String locale, @NotNull String... replacements) {
-		if (replacements.length % 2 != 0) {
-			plugin.getLogger().log(Level.WARNING, "[LanguageManager] Replacement data is uneven", new Exception());
-		}
-
-		String value = getValue(key, locale);
-
-		if (value == null) {
-			return null;
-		}
-
-		for (int i = 0; i < replacements.length; i += 2) {
-			value = value.replace(replacements[i], replacements[i + 1]);
-		}
-
-		return value;
-	}
-
-}

plugin/src/main/java/com/lishid/openinv/util/Permissions.java

@@ -1,78 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.util;
-
-import org.bukkit.permissions.Permissible;
-
-public enum Permissions {
-
-    OPENINV("openinv"),
-    OVERRIDE("override"),
-    EXEMPT("exempt"),
-    CROSSWORLD("crossworld"),
-    SILENT("silent"),
-    SILENT_DEFAULT("silent.default", true),
-    ANYCHEST("anychest"),
-    ANY_DEFAULT("any.default", true),
-    ENDERCHEST("openender"),
-    ENDERCHEST_ALL("openenderall"),
-    SEARCH("search"),
-    EDITINV("editinv"),
-    EDITENDER("editender"),
-    OPENSELF("openself"),
-    OPENONLINE("openonline"),
-    OPENOFFLINE("openoffline"),
-    SPECTATE("spectate");
-
-    private final String permission;
-    private final boolean uninheritable;
-
-    Permissions(String permission) {
-        this(permission, false);
-    }
-
-    Permissions(String permission, boolean uninheritable) {
-        this.permission = "OpenInv." + permission;
-        this.uninheritable = uninheritable;
-    }
-
-    public boolean hasPermission(Permissible permissible) {
-
-        boolean hasPermission = permissible.hasPermission(permission);
-        if (uninheritable || hasPermission || permissible.isPermissionSet(permission)) {
-            return hasPermission;
-        }
-
-        StringBuilder permissionDestroyer = new StringBuilder(permission);
-        for (int lastPeriod = permissionDestroyer.lastIndexOf("."); lastPeriod > 0;
-                lastPeriod = permissionDestroyer.lastIndexOf(".")) {
-            permissionDestroyer.delete(lastPeriod + 1, permissionDestroyer.length()).append('*');
-
-            hasPermission = permissible.hasPermission(permissionDestroyer.toString());
-            if (hasPermission || permissible.isPermissionSet(permissionDestroyer.toString())) {
-                return hasPermission;
-            }
-
-            permissionDestroyer.delete(lastPeriod, permissionDestroyer.length());
-
-        }
-
-        return permissible.hasPermission("*");
-
-    }
-
-}

plugin/src/main/java/com/lishid/openinv/util/TabCompleter.java

@@ -1,147 +0,0 @@
-/*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-package com.lishid.openinv.util;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import java.util.Locale;
-import java.util.function.Function;
-import org.bukkit.Bukkit;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-import org.bukkit.util.StringUtil;
-
-/**
- * Utility class for common tab completions.
- */
-public class TabCompleter {
-
-    /**
-     * Offer tab completions for whole numbers.
-     *
-     * @param argument the argument to complete
-     * @return integer options
-     */
-    public static List<String> completeInteger(String argument) {
-        // Ensure existing argument is actually a number
-        if (!argument.isEmpty()) {
-            try {
-                Integer.parseInt(argument);
-            } catch (NumberFormatException e) {
-                return Collections.emptyList();
-            }
-        }
-
-        List<String> completions = new ArrayList<>(10);
-        for (int i = 0; i < 10; ++i) {
-            completions.add(argument + i);
-        }
-
-        return completions;
-    }
-
-    /**
-     * Offer tab completions for a given Enum.
-     *
-     * @param argument the argument to complete
-     * @param enumClazz the Enum to complete for
-     * @return the matching Enum values
-     */
-    public static List<String> completeEnum(String argument, Class<? extends Enum<?>> enumClazz) {
-        argument = argument.toLowerCase(Locale.ENGLISH);
-        List<String> completions = new ArrayList<>();
-
-        for (Enum<?> enumConstant : enumClazz.getEnumConstants()) {
-            String name = enumConstant.name().toLowerCase();
-            if (name.startsWith(argument)) {
-                completions.add(name);
-            }
-        }
-
-        return completions;
-    }
-
-    /**
-     * Offer tab completions for a given array of Strings.
-     *
-     * @param argument the argument to complete
-     * @param options the Strings which may be completed
-     * @return the matching Strings
-     */
-    public static List<String> completeString(String argument, String[] options) {
-        argument = argument.toLowerCase(Locale.ENGLISH);
-        List<String> completions = new ArrayList<>();
-
-        for (String option : options) {
-            if (option.startsWith(argument)) {
-                completions.add(option);
-            }
-        }
-
-        return completions;
-    }
-
-    /**
-     * Offer tab completions for visible online Players' names.
-     *
-     * @param sender the command's sender
-     * @param argument the argument to complete
-     * @return the matching Players' names
-     */
-    public static List<String> completeOnlinePlayer(CommandSender sender, String argument) {
-        List<String> completions = new ArrayList<>();
-        Player senderPlayer = sender instanceof Player ? (Player) sender : null;
-
-        for (Player player : Bukkit.getOnlinePlayers()) {
-            if (senderPlayer != null && !senderPlayer.canSee(player)) {
-                continue;
-            }
-
-            if (StringUtil.startsWithIgnoreCase(player.getName(), argument)) {
-                completions.add(player.getName());
-            }
-        }
-
-        return completions;
-    }
-
-    /**
-     * Offer tab completions for a given array of Objects.
-     *
-     * @param argument the argument to complete
-     * @param converter the Function for converting the Object into a comparable String
-     * @param options the Objects which may be completed
-     * @return the matching Strings
-     */
-    public static <T> List<String> completeObject(String argument, Function<T, String> converter, T[] options) {
-        argument = argument.toLowerCase(Locale.ENGLISH);
-        List<String> completions = new ArrayList<>();
-
-        for (T option : options) {
-            String optionString = converter.apply(option).toLowerCase();
-            if (optionString.startsWith(argument)) {
-                completions.add(optionString);
-            }
-        }
-
-        return completions;
-    }
-
-    private TabCompleter() {}
-
-}

plugin/src/main/resources/config.yml

@@ -1,4 +0,0 @@
-config-version: 4
-settings:
-  disable-saving: false
-  locale: 'en_us'

plugin/src/main/resources/de_de.yml

@@ -1,30 +0,0 @@
-messages:
-  error:
-    consoleUnsupported: 'Du kannst diesen Befehl nicht von der Konsole ausführen.'
-    lootNotGenerated: '&cBeute noch nicht erstellt! Bitte schalte &b/silentcontainer&c aus.'
-    invalidMaterial: '&cUngültiges Material: "%target%"'
-    invalidNumber: '&cUngültige Nummer: "%target%"'
-    invalidPlayer: '&cSpieler nicht gefunden.'
-    permissionOpenSelf: '&cDu darfst dein eigenes Inventar nicht öffnen.'
-    permissionEnderAll: '&cDu darfst die Endertruhen von anderen Spielern nicht öffnen.'
-    permissionExempt: '&c%target%''s Inventar ist geschützt.'
-    permissionCrossWorld: '&c%target% ist nicht in der selben Welt wie du.'
-    permissionPlayerOnline: '&cDu darfst keine Inventare von Spielern öffnen, die online sind.'
-    permissionPlayerOffline: '&cDu darfst keine Inventare von Spielern öffnen, die offline sind.'
-    commandException: '&cAn error occurred. Please check console for details.'
-  info:
-    containerBlocked: 'Du öffnest einen gesperrten Container.'
-    containerBlockedSilent: 'Du öffnest einen gesperrten Container lautlos.'
-    containerSilent: 'Du öffnest einen Container lautlos.'
-    settingState: '%setting%: %state%'
-    player:
-      noMatches: 'Keine Spieler mit %target% gefunden.'
-      matches: 'Spieler hält %target%: %detail%'
-    container:
-      noMatches: 'Keine Container mit %target% gefunden.'
-      matches: 'Container hat %target%: %detail%'
-    on: 'an'
-    off: 'aus'
-container:
-  player: '%player%''s Inventar'
-  enderchest: '%player%''s Endertruhe'

plugin/src/main/resources/en_us.yml

@@ -1,30 +0,0 @@
-messages:
-  error:
-    consoleUnsupported: 'You cannot use this command from console.'
-    lootNotGenerated: '&cLoot not generated! Please disable &b/silentcontainer&c.'
-    invalidMaterial: '&cInvalid material: "%target%"'
-    invalidNumber: '&cInvalid number: "%target%"'
-    invalidPlayer: '&cPlayer not found!'
-    permissionOpenSelf: '&cYou''re not allowed to open your own inventory.'
-    permissionEnderAll: '&cYou''re not allowed to access other players'' ender chests.'
-    permissionExempt: '&c%target%''s inventory is protected.'
-    permissionCrossWorld: '&c%target% is not in your world.'
-    permissionPlayerOnline: '&cYou''re not allowed to open the inventory of online players.'
-    permissionPlayerOffline: '&cYou''re not allowed to open the inventory of offline players.'
-    commandException: '&cAn error occurred. Please check console for details.'
-  info:
-    containerBlocked: 'You are opening a blocked container.'
-    containerBlockedSilent: 'You are opening a blocked container silently.'
-    containerSilent: 'You are opening a container silently.'
-    settingState: '%setting%: %state%'
-    player:
-      noMatches: 'No players found with %target%.'
-      matches: 'Players holding %target%: %detail%'
-    container:
-      noMatches: 'No containers found with %target%.'
-      matches: 'Containers holding %target%: %detail%'
-    on: 'on'
-    off: 'off'
-container:
-  player: '%player%''s Inventory'
-  enderchest: '%player%''s Ender Chest'

plugin/src/main/resources/es_es.yml

@@ -1,31 +0,0 @@
-messages:
-  error:
-    consoleUnsupported: 'No puedes usar este comando desde la consola.'
-    lootNotGenerated: '&c¡Botín no generado! Desactiva &b/silentcontainer&c.'
-    invalidMaterial: '&cMaterial no válido: "%target%"'
-    invalidNumber: '&cNúmero no válido: "%target%"'
-    invalidPlayer: '&cJugador no encontrado'
-    permissionOpenSelf: '&cNo tienes permisos para abrir tu inventario de esa forma.'
-    permissionEnderAll: '&cNo tienes permiso para abrir cofres de ender de otros jugadores.'
-    permissionExempt: '&c El inventario de %target% está protegido.'
-    permissionCrossWorld: '&c%target% no está en tu dimensión.'
-    permissionPlayerOnline: '&cNo estás autorizado para abrir inventarios de jugadores conectados.'
-    permissionPlayerOffline: '&cNo estás autorizado para abrir inventarios de jugadores desconectados.'
-    commandException: '&cSe ha producido un error, lee la consola para mas información.'
-  info:
-    containerBlocked: 'Estás abriendo un contenedor protegido.'
-    containerBlockedSilent: 'Estás abriendo sigilosamente un contenedor protegido.'
-    containerSilent: 'Estás abriendo un contenedor sigilosamente.'
-    settingState: '%setting%: %state%'
-    player:
-      noMatches: 'No se encontraron jugadores con %target%.'
-      matches: 'Jugadores con %target%: %detail%'
-    container:
-      noMatches: 'No se encontraron contenedores con %target%.'
-      matches: 'Contenedores con %target%: %detail%'
-    on: 'activado'
-    off: 'desactivado'
-container:
-  player: 'Inventario de %player%'
-  enderchest: 'Cofre de Ender de %player%'
-  

plugin/src/main/resources/plugin.yml

@@ -1,89 +0,0 @@
-name: OpenInv
-main: com.lishid.openinv.OpenInv
-version: ${project.version}
-author: lishid
-authors: [Jikoo, ShadowRanger]
-description: >
-             This plugin allows you to open a player's inventory as a chest and interact with it in real time.
-api-version: "1.16"
-
-permissions:
-  OpenInv.any.default:
-    description: Permission for AnyContainer to default on prior to toggling.
-    default: false
-  OpenInv.silent.default:
-    description: Permission for SilentContainer to default on prior to toggling.
-    default: false
-  OpenInv.*:
-    description: Permission for all OpenInv features.
-    default: op
-    children:
-      OpenInv.openinv: true
-      OpenInv.openender: true
-      OpenInv.search: true
-      OpenInv.silent: true
-      OpenInv.anychest: true
-      OpenInv.searchenchant: true
-      OpenInv.searchcontainer: true
-      OpenInv.openonline: true
-      OpenInv.openoffline: true
-      OpenInv.spectate: true
-  OpenInv.openinv:
-    default: op
-    children:
-      OpenInv.openonline: true
-      OpenInv.openoffline: true
-  OpenInv.openender:
-    default: op
-    children:
-      OpenInv.openonline: true
-      OpenInv.openoffline: true
-
-commands:
-  openinv:
-    aliases: [oi, inv, open]
-    description: Open a player's inventory
-    permission: OpenInv.openinv
-    usage: |-
-           /<command> [Player] - Open a player's inventory
-  openender:
-    aliases: [oe]
-    description: Opens the enderchest of a player
-    permission: OpenInv.openender
-    usage: |-
-           /<command> [Player] - Open a player's enderchest
-  searchinv:
-    aliases: [si]
-    description: Search and list players having a specific item
-    permission: OpenInv.search
-    usage: |-
-           /<command> <Material> [MinAmount] - MinAmount is optional, the minimum amount required
-  searchender:
-    aliases: [se]
-    permission: OpenInv.search
-    description: Searches and lists players having a specific item in their ender chest
-    usage: |-
-           /<command> <Material> [MinAmount] - MinAmount is optional, the minimum amount required
-  silentcontainer:
-    aliases: [sc, silent, silentchest]
-    description: SilentContainer stops sounds and animations when using containers.
-    permission: OpenInv.silent
-    usage: |-
-           /<command> [check|on|off] - Check, toggle, or set SilentContainer
-  anycontainer:
-    aliases: [ac, anychest]
-    description: AnyContainer allows using blocked containers.
-    permission: OpenInv.anychest
-    usage: |-
-           /<command> [check|on|off] - Check, toggle, or set AnyContainer
-  searchenchant:
-    aliases: [searchenchants]
-    description: Search and list players with a specific enchantment.
-    permission: OpenInv.searchenchant
-    usage: |-
-           /<command> <[Enchantment] [MinLevel]> - Enchantment is the enchantment type, MinLevel is the minimum level. One is optional
-  searchcontainer:
-    aliases: [searchchest]
-    description: Search and list containers with a specific material.
-    permission: OpenInv.searchcontainer
-    usage: /<command> <Material> [ChunkRadius] - ChunkRadius is optional, the length that will be searched for matching items. Default 5

plugin/src/main/resources/pt_br.yml

@@ -1,30 +0,0 @@
-messages:
-  error:
-    consoleUnsupported: 'Voce nao consegue usar esse comando pelo console.'
-    lootNotGenerated: '&cPilhagem nao gerada! Por favor desabilite &b/silentcontainer&c.'
-    invalidMaterial: '&cMaterial invalido: "%target%"'
-    invalidNumber: '&cNumero invalido: "%target%"'
-    invalidPlayer: '&cJogador nao encontrado!'
-    permissionOpenSelf: '&cVoce nao pode abrir seu proprio inventario.'
-    permissionEnderAll: '&cVoce nao tem permissao para abrir baus de ender de outros jogadores.'
-    permissionExempt: '&cO inventario de %target% e protegido.'
-    permissionCrossWorld: '&c%target% nao esta no seu mundo.'
-    permissionPlayerOnline: '&cVoce nao tem permissao para abrir o inventario de jogadores online.'
-    permissionPlayerOffline: '&cVoce nao tem permissao para abrir o inventario de jogadores offline.'
-    commandException: '&cUm erro ocorreu. Por favor cheque o console para detalhes.'
-  info:
-    containerBlocked: 'Voce esta abrindo um recipiente bloqueado.'
-    containerBlockedSilent: 'Voce esta abrindo um recipiente bloqueado silenciosamente.'
-    containerSilent: 'Voce esta abrindo um recipiente silenciosamente.'
-    settingState: '%setting%: %state%'
-    player:
-      noMatches: 'Nenhum jogador encontrado com %target%.'
-      matches: 'Jogadores segurando %target%: %detail%'
-    container:
-      noMatches: 'Nenhum recipiente encontrado com %target%.'
-      matches: 'Recipientes contendo %target%: %detail%'
-    on: 'ligado'
-    off: 'desligado'
-container:
-  player: 'Inventario de %player%'
-  enderchest: 'Bau de Ender de %player%'

pom.xml

@@ -1,146 +1,155 @@
-<!--
-  ~ Copyright (C) 2011-2021 lishid. All rights reserved.
-  ~
-  ~ This program is free software: you can redistribute it and/or modify
-  ~ it under the terms of the GNU General Public License as published by
-  ~ the Free Software Foundation, version 3.
-  ~
-  ~ This program is distributed in the hope that it will be useful,
-  ~ but WITHOUT ANY WARRANTY; without even the implied warranty of
-  ~ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-  ~ GNU General Public License for more details.
-  ~
-  ~ You should have received a copy of the GNU General Public License
-  ~ along with this program. If not, see <http://www.gnu.org/licenses/>.
-  -->
-
 <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
   <modelVersion>4.0.0</modelVersion>
+  <groupId>OpenInv</groupId>
+  <artifactId>OpenInv</artifactId>
+  <version>0.0.1-SNAPSHOT</version>
 
-  <groupId>com.lishid</groupId>
-  <artifactId>openinvparent</artifactId>
-  <name>OpenInv</name>
-  <url>http://dev.bukkit.org/bukkit-plugins/openinv/</url>
-  <version>4.1.8</version>
-
-  <packaging>pom</packaging>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-    <maven.compiler.source>1.8</maven.compiler.source>
-    <maven.compiler.target>1.8</maven.compiler.target>
-  </properties>
-
-  <profiles>
-    <profile>
-      <id>all</id>
-      <modules>
-        <module>api</module>
-        <module>plugin</module>
-        <module>internal/v1_16_R3</module>
-        <module>internal/v1_17_R1</module>
-        <module>assembly</module>
-      </modules>
-    </profile>
-
-    <profile>
-      <id>default</id>
-      <activation>
-        <activeByDefault>true</activeByDefault>
-      </activation>
-      <modules>
-        <module>api</module>
-        <module>plugin</module>
-        <module>assembly</module>
-      </modules>
-    </profile>
-  </profiles>
-
-  <repositories>
-    <repository>
-      <id>spigot-repo</id>
-      <url>https://hub.spigotmc.org/nexus/content/groups/public/</url>
-    </repository>
-  </repositories>
-
-  <dependencyManagement>
-    <dependencies>
-      <dependency>
-        <artifactId>annotations</artifactId>
-        <groupId>org.jetbrains</groupId>
-        <scope>provided</scope>
-        <version>21.0.1</version>
-      </dependency>
-      <dependency>
-        <artifactId>spigot-api</artifactId>
-        <groupId>org.spigotmc</groupId>
-        <scope>provided</scope>
-        <version>1.16.5-R0.1-SNAPSHOT</version>
-      </dependency>
-      <dependency>
-        <artifactId>openinvapi</artifactId>
-        <groupId>com.lishid</groupId>
-        <scope>compile</scope>
-        <version>4.1.8</version>
-      </dependency>
-      <dependency>
-        <artifactId>openinvplugincore</artifactId>
-        <groupId>com.lishid</groupId>
-        <scope>compile</scope>
-        <version>4.1.8</version>
-      </dependency>
-    </dependencies>
-  </dependencyManagement>
+  <dependencies>
+    <dependency>
+      <groupId>org.spigotmc</groupId>
+      <artifactId>spigot</artifactId>
+      <version>1.10-R0.1-SNAPSHOT</version>
+      <scope>provided</scope>
+      <classifier>v1_10_R1</classifier>
+    </dependency>
+    <dependency>
+      <groupId>org.spigotmc</groupId>
+      <artifactId>spigot</artifactId>
+      <version>1.9.4-R0.1-SNAPSHOT</version>
+      <scope>provided</scope>
+      <classifier>v1_9_R2</classifier>
+    </dependency>
+    <dependency>
+      <groupId>org.spigotmc</groupId>
+      <artifactId>spigot</artifactId>
+      <version>1.9-R0.1-SNAPSHOT</version>
+      <scope>provided</scope>
+      <classifier>v1_9_R1</classifier>
+    </dependency>
+    <dependency>
+      <groupId>org.spigotmc</groupId>
+      <artifactId>spigot</artifactId>
+      <version>1.8.8-R0.1-SNAPSHOT</version>
+      <scope>provided</scope>
+      <classifier>v1_8_R3</classifier>
+    </dependency>
+    <dependency>
+      <groupId>org.spigotmc</groupId>
+      <artifactId>spigot</artifactId>
+      <version>1.8.3-R0.1-SNAPSHOT</version>
+      <scope>provided</scope>
+      <classifier>v1_8_R2</classifier>
+    </dependency>
+    <dependency>
+      <groupId>org.spigotmc</groupId>
+      <artifactId>spigot</artifactId>
+      <version>1.8-R0.1-SNAPSHOT</version>
+      <scope>provided</scope>
+      <classifier>v1_8_R1</classifier>
+    </dependency>
+    <dependency>
+      <groupId>org.bukkit</groupId>
+      <artifactId>craftbukkit</artifactId>
+      <version>1.7.10-R0.1-SNAPSHOT</version>
+      <scope>provided</scope>
+      <classifier>v1_7_R4</classifier>
+    </dependency>
+    <dependency>
+      <groupId>org.bukkit</groupId>
+      <artifactId>craftbukkit</artifactId>
+      <version>1.7.9-R0.2-SNAPSHOT</version>
+      <scope>provided</scope>
+      <classifier>v1_7_R3</classifier>
+    </dependency>
+    <dependency>
+      <groupId>org.bukkit</groupId>
+      <artifactId>craftbukkit</artifactId>
+      <version>1.7.5-R0.1-SNAPSHOT</version>
+      <scope>provided</scope>
+      <classifier>v1_7_R2</classifier>
+    </dependency>
+    <dependency>
+      <groupId>org.bukkit</groupId>
+      <artifactId>craftbukkit</artifactId>
+      <version>1.7.2-R0.4-SNAPSHOT</version>
+      <scope>provided</scope>
+      <classifier>v1_7_R1</classifier>
+    </dependency>
+    <dependency>
+      <groupId>org.bukkit</groupId>
+      <artifactId>craftbukkit</artifactId>
+      <version>1.6.4-R2.0-SNAPSHOT</version>
+      <scope>provided</scope>
+      <classifier>v1_6_R3</classifier>
+    </dependency>
+    <dependency>
+      <groupId>org.bukkit</groupId>
+      <artifactId>craftbukkit</artifactId>
+      <version>1.6.2-R1.1-SNAPSHOT</version>
+      <scope>provided</scope>
+      <classifier>v1_6_R2</classifier>
+    </dependency>
+    <dependency>
+      <groupId>org.bukkit</groupId>
+      <artifactId>craftbukkit</artifactId>
+      <version>1.6.1-R0.1-SNAPSHOT</version>
+      <scope>provided</scope>
+      <classifier>v1_6_R1</classifier>
+    </dependency>
+    <dependency>
+      <groupId>org.bukkit</groupId>
+      <artifactId>craftbukkit</artifactId>
+      <version>1.5.2-R1.0-SNAPSHOT</version>
+      <scope>provided</scope>
+      <classifier>v1_5_R3</classifier>
+    </dependency>
+    <dependency>
+      <groupId>org.bukkit</groupId>
+      <artifactId>craftbukkit</artifactId>
+      <version>1.5.1-R0.1-SNAPSHOT</version>
+      <scope>provided</scope>
+      <classifier>v1_5_R2</classifier>
+    </dependency>
+    <dependency>
+      <groupId>org.bukkit</groupId>
+      <artifactId>craftbukkit</artifactId>
+      <version>1.5-R0.1-SNAPSHOT</version>
+      <scope>provided</scope>
+      <classifier>v1_5_R1</classifier>
+    </dependency>
+    <dependency>
+      <groupId>org.bukkit</groupId>
+      <artifactId>craftbukkit</artifactId>
+      <version>1.4.7-R1.1-SNAPSHOT</version>
+      <scope>provided</scope>
+      <classifier>v1_4_R1</classifier>
+    </dependency>
+    <dependency>
+      <groupId>org.bukkit</groupId>
+      <artifactId>craftbukkit</artifactId>
+      <version>1.4.6-R0.4-SNAPSHOT</version>
+      <scope>provided</scope>
+      <classifier>v1_4_6</classifier>
+    </dependency>
+    <dependency>
+      <groupId>org.bukkit</groupId>
+      <artifactId>craftbukkit</artifactId>
+      <version>1.4.5-R1.1-SNAPSHOT</version>
+      <scope>provided</scope>
+      <classifier>v1_4_5</classifier>
+    </dependency>
+  </dependencies>
 
   <build>
-    <pluginManagement>
-      <plugins>
-        <plugin>
-          <artifactId>maven-shade-plugin</artifactId>
-          <configuration>
-            <filters>
-              <filter>
-                <!-- Always shade entirety of required modules. -->
-                <artifact>com.lishid:openinv*</artifact>
-                <includes>
-                  <include>**</include>
-                </includes>
-              </filter>
-              <filter>
-                <artifact>*:*</artifact>
-                <!-- Don't warn about file conflicts that'll be clobbered anyway. -->
-                <excludes>
-                  <exclude>META-INF/MANIFEST.MF</exclude>
-                </excludes>
-              </filter>
-            </filters>
-            <minimizeJar>true</minimizeJar>
-          </configuration>
-          <executions>
-            <execution>
-              <phase>package</phase>
-              <goals>
-                <goal>shade</goal>
-              </goals>
-            </execution>
-          </executions>
-          <groupId>org.apache.maven.plugins</groupId>
-          <version>3.2.4</version>
-        </plugin>
-
-        <plugin>
-          <artifactId>maven-compiler-plugin</artifactId>
-          <groupId>org.apache.maven.plugins</groupId>
-          <version>3.8.1</version>
-        </plugin>
-
-        <plugin>
-          <artifactId>maven-assembly-plugin</artifactId>
-          <groupId>org.apache.maven.plugins</groupId>
-          <version>3.3.0</version>
-        </plugin>
-      </plugins>
-    </pluginManagement>
+    <plugins>
+      <plugin>
+        <artifactId>maven-compiler-plugin</artifactId>
+        <version>3.1</version>
+        <configuration>
+          <source>1.6</source>
+          <target>1.6</target>
+        </configuration>
+      </plugin>
+    </plugins>
   </build>
-
-</project>
+</project>

scripts/generate_changelog.sh

@@ -1,82 +0,0 @@
-#!/bin/bash
-#
-# Copyright (C) 2011-2021 lishid. All rights reserved.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, version 3.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-# Note that this script is designed for use in GitHub Actions, and is not
-# particularly robust nor configurable. Run from project parent directory.
-
-# Query GitHub for the username of the given email address.
-# Falls through to the given author name.
-function lookup_email_username() {
-  lookup=$(curl -G --data-urlencode "q=$1 in:email" https://api.github.com/search/users -H 'Accept: application/vnd.github.v3+json' | grep '"login":' | sed -e 's/^.*": "//g' -e 's/",.*$//g')
-
-  if [[ $lookup ]]; then
-    echo -n "@$lookup"
-  else
-    echo "$2"
-  fi
-}
-
-# Get a pretty list of supported Minecraft versions
-function get_minecraft_versions() {
-  readarray -t versions <<< "$(. ./scripts/get_spigot_versions.sh)"
-
-  for version in "${versions[@]}"; do
-    # Append comma if variable is set, then append version
-    minecraft_versions="${minecraft_versions:+${minecraft_versions},}${version%%-R*}"
-  done
-
-  echo "${minecraft_versions}"
-}
-
-previous_tag=$(git describe --tags --abbrev=0 @^)
-
-# Use formatted log to pull authors list
-authors_raw=$(git log --pretty=format:"%ae|%an" "$previous_tag"..@)
-readarray -t authors <<<"$authors_raw"
-
-# Use associative array to map email to author name
-declare -A author_data
-
-for author in "${authors[@]}"; do
-  # Match author email
-  author_email=${author%|*}
-  # Convert to lower case
-  author_email=${author_email,,}
-  # Match author name
-  author_name=${author##*|}
-  if [[ -n ${author_data[$author_email]} ]]; then
-    # Skip emails we already have data for
-    continue
-  fi
-
-  # Fetch and store author GitHub username by email
-  author_data[$author_email]=$(lookup_email_username "$author_email" "$author_name")
-done
-
-# Fetch actual formatted changelog
-changelog=$(git log --pretty=format:"* %s (%h) - %ae" "$previous_tag"..@)
-
-for author_email in "${!author_data[@]}"; do
-  # Ignore case when matching
-  shopt -s nocasematch
-  # Match and replace email
-  changelog=${changelog//$author_email/${author_data[$author_email]}}
-done
-
-minecraft_versions=$(get_minecraft_versions)
-
-printf "## Supported Minecraft versions\n%s\n\n## Changelog\n%s" "${minecraft_versions}" "${changelog}"

scripts/get_spigot_versions.sh

@@ -1,50 +0,0 @@
-#!/bin/bash
-#
-# Copyright (C) 2011-2021 lishid. All rights reserved.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, version 3.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-# TODO FIGURE OUT AND REMOVE WHEN LESS STRESS
-hacky_versions=("1.16.5-R0.1-SNAPSHOT" "1.17-R0.1-SNAPSHOT")
-for hacky_version in "${hacky_versions[@]}"; do
-  echo "$hacky_version"
-done
-
-exit 0
-
-# Note that this script is designed for use in GitHub Actions, and is not
-# particularly robust nor configurable. Run from project parent directory.
-
-# Pull Spigot dependency information from Maven.
-# Since we only care about Spigot versions, only check modules in the folder internal.
-readarray -t modules <<< "$(mvn help:evaluate -Dexpression=project.modules -q -DforceStdout -P all | grep -oP '(?<=<string>)(internal/.*)(?=</string>)')"
-
-for module in "${modules[@]}"; do
-  # Get number of dependencies declared in pom of specified internal module.
-  max_index=$(mvn help:evaluate -Dexpression=project.dependencies -q -DforceStdout -P all -pl "$module" | grep -c "<dependency>")
-
-  for ((i=0; i < max_index; i++)); do
-    # Get artifactId of dependency.
-    artifact_id=$(mvn help:evaluate -Dexpression=project.dependencies["$i"].artifactId -q -DforceStdout -P all -pl "$module")
-
-    # Ensure dependency is Spigot.
-    if [[ "$artifact_id" == spigot ]]; then
-      # Get Spigot version.
-      spigot_version=$(mvn help:evaluate -Dexpression=project.dependencies["$i"].version -q -DforceStdout -P all -pl "$module")
-      versions+=("$spigot_version")
-      echo "$spigot_version"
-      break
-    fi
-  done
-done

scripts/install_spigot_dependencies.sh

@@ -1,48 +0,0 @@
-#!/bin/bash
-#
-# Copyright (C) 2011-2021 lishid. All rights reserved.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, version 3.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-# Note that this script is designed for use in GitHub Actions, and is not
-# particularly robust nor configurable. Run from project parent directory.
-
-buildtools_dir=~/buildtools
-buildtools=$buildtools_dir/BuildTools.jar
-
-get_buildtools () {
-  if [[ -d $buildtools_dir && -f $buildtools ]]; then
-    return
-  fi
-
-  mkdir $buildtools_dir
-  wget https://hub.spigotmc.org/jenkins/job/BuildTools/lastSuccessfulBuild/artifact/target/BuildTools.jar -O $buildtools
-}
-
-readarray -t versions <<< "$(. ./scripts/get_spigot_versions.sh)"
-echo Found Spigot dependencies: "${versions[@]}"
-
-for version in "${versions[@]}"; do
-  set -e
-  exit_code=0
-  mvn dependency:get -Dartifact=org.spigotmc:spigot:"$version" -q -o || exit_code=$?
-  if [ $exit_code -ne 0 ]; then
-    echo Installing missing Spigot version "$version"
-    revision=${version%%-R*}
-    get_buildtools
-    java -jar $buildtools -rev "$revision"
-  else
-    echo Spigot "$version" is already installed
-  fi
-done

scripts/set_curseforge_env.sh

@@ -1,55 +0,0 @@
-#!/bin/bash
-#
-# Copyright (C) 2011-2021 lishid. All rights reserved.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, version 3.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-# Note that this script is designed for use in GitHub Actions, and is not
-# particularly robust nor configurable. Run from project parent directory.
-
-# Parse Spigot dependency information into major Minecraft versions
-function get_curseforge_minecraft_versions() {
-  readarray -t versions <<< "$(. ./scripts/get_spigot_versions.sh)"
-
-  for version in "${versions[@]}"; do
-    # Parse Minecraft major version
-    version="${version%[.-]"${version#*.*[.-]}"}"
-
-    # Skip already listed versions
-    if [[ "$minecraft_versions" =~ "$version"($|,) ]]; then
-      continue
-    fi
-
-    # Append comma if variable is set, then append version
-    minecraft_versions="${minecraft_versions:+${minecraft_versions},}Minecraft ${version}"
-  done
-
-  echo "${minecraft_versions}"
-}
-
-# Modify provided changelog to not break when inserted into yaml file.
-function get_yaml_safe_changelog() {
-  changelog=$1
-  # Since we're using a flow scalar, newlines need to be doubled.
-  echo "${changelog//
-/
-
-}"
-}
-
-minecraft_versions=$(get_curseforge_minecraft_versions)
-echo "CURSEFORGE_MINECRAFT_VERSIONS=$minecraft_versions" >> "$GITHUB_ENV"
-
-changelog=$(get_yaml_safe_changelog "$1")
-printf "CURSEFORGE_CHANGELOG<<EOF\n%s\nEOF\n" "$changelog" >> "$GITHUB_ENV"

scripts/set_release_env.sh

@@ -1,32 +0,0 @@
-#!/bin/bash
-#
-# Copyright (C) 2011-2021 lishid. All rights reserved.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, version 3.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-# Note that this script is designed for use in GitHub Actions, and is not
-# particularly robust nor configurable. Run from project parent directory.
-
-# Get a pretty string of the project's name and version
-# Disable SC warning about variable expansion for this function - those are Maven variables.
-# shellcheck disable=SC2016
-function get_versioned_name() {
-  mvn -q -Dexec.executable=echo -Dexec.args='${project.name} ${project.version}' --non-recursive exec:exec
-}
-
-# Set GitHub environmental variables
-echo "VERSIONED_NAME=$(get_versioned_name)" >> "$GITHUB_ENV"
-
-changelog="$(. ./scripts/generate_changelog.sh)"
-printf "GENERATED_CHANGELOG<<EOF\n%s\nEOF\n" "$changelog" >> "$GITHUB_ENV"

scripts/tag_release.sh

@@ -1,37 +0,0 @@
-#!/bin/bash
-#
-# Copyright (C) 2011-2021 lishid. All rights reserved.
-#
-# This program is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, version 3.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with this program. If not, see <http://www.gnu.org/licenses/>.
-#
-
-if [[ ! $1 ]]; then
-  echo "Please provide a version string."
-  return
-fi
-
-version="$1"
-snapshot="${version%.*}.$((${version##*.} + 1))-SNAPSHOT"
-
-mvn versions:set -DnewVersion="$version"
-
-git add .
-git commit -S -m "Bump version to $version for release"
-git tag -s "$version" -m "Release $version"
-
-mvn clean package -am -P all
-
-mvn versions:set -DnewVersion="$snapshot"
-
-git add .
-git commit -S -m "Bump version to $snapshot for development"

src/main/java/com/lishid/openinv/OpenInv.java

@@ -0,0 +1,455 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.Callable;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.Future;
+
+import com.lishid.openinv.commands.AnyChestPluginCommand;
+import com.lishid.openinv.commands.OpenEnderPluginCommand;
+import com.lishid.openinv.commands.OpenInvPluginCommand;
+import com.lishid.openinv.commands.SearchInvPluginCommand;
+import com.lishid.openinv.commands.SilentChestPluginCommand;
+import com.lishid.openinv.internal.IAnySilentChest;
+import com.lishid.openinv.internal.IInventoryAccess;
+import com.lishid.openinv.internal.IPlayerDataManager;
+import com.lishid.openinv.internal.ISpecialEnderChest;
+import com.lishid.openinv.internal.ISpecialPlayerInventory;
+import com.lishid.openinv.internal.InternalAccessor;
+import com.lishid.openinv.util.Cache;
+import com.lishid.openinv.util.Function;
+
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.configuration.file.FileConfiguration;
+import org.bukkit.entity.HumanEntity;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.permissions.Permissible;
+import org.bukkit.plugin.PluginManager;
+import org.bukkit.plugin.java.JavaPlugin;
+import org.bukkit.scheduler.BukkitRunnable;
+
+/**
+ * Open other player's inventory
+ * 
+ * @author lishid
+ */
+public class OpenInv extends JavaPlugin {
+
+    private final Map<String, ISpecialPlayerInventory> inventories = new HashMap<String, ISpecialPlayerInventory>();
+    private final Map<String, ISpecialEnderChest> enderChests = new HashMap<String, ISpecialEnderChest>();
+    private final Cache<String, Player> playerCache = new Cache<String, Player>(300000L,
+            new Function<Player>() {
+                @Override
+                public boolean run(Player value) {
+                    String key = playerLoader.getPlayerDataID(value);
+                    return inventories.containsKey(key) && inventories.get(key).isInUse()
+                            || enderChests.containsKey(key) && enderChests.get(key).isInUse();
+                }
+            },
+            new Function<Player>() {
+                @Override
+                public boolean run(Player value) {
+                    String key = playerLoader.getPlayerDataID(value);
+
+                    // Check if inventory is stored, and if it is, remove it and eject all viewers
+                    if (inventories.containsKey(key)) {
+                        Inventory inv = inventories.remove(key).getBukkitInventory();
+                        for (HumanEntity entity : inv.getViewers()) {
+                            entity.closeInventory();
+                        }
+                    }
+
+                    // Check if ender chest is stored, and if it is, remove it and eject all viewers
+                    if (enderChests.containsKey(key)) {
+                        Inventory inv = enderChests.remove(key).getBukkitInventory();
+                        for (HumanEntity entity : inv.getViewers()) {
+                            entity.closeInventory();
+                        }
+                    }
+
+                    if (!OpenInv.this.disableSaving() && !value.isOnline()) {
+                        value.saveData();
+                    }
+                    return true;
+                }
+            });
+
+    private InternalAccessor accessor;
+    private IPlayerDataManager playerLoader;
+    private IInventoryAccess inventoryAccess;
+    private IAnySilentChest anySilentChest;
+
+    @Override
+    public void onEnable() {
+        // Get plugin manager
+        PluginManager pm = getServer().getPluginManager();
+
+        accessor = new InternalAccessor(this);
+        // Version check
+        if (!accessor.initialize(getServer())) {
+            getLogger().info("Your version of CraftBukkit is not supported.");
+            getLogger().info("Please look for an updated version of OpenInv.");
+            pm.disablePlugin(this);
+            return;
+        }
+
+        playerLoader = accessor.newPlayerDataManager();
+        inventoryAccess = accessor.newInventoryAccess();
+        anySilentChest = accessor.newAnySilentChest();
+
+        FileConfiguration config = getConfig();
+        boolean dirtyConfig = false;
+        if (!config.isBoolean("NotifySilentChest")) {
+            config.set("NotifySilentChest", true);
+            dirtyConfig = true;
+        }
+        if (!config.isBoolean("NotifyAnyChest")) {
+            config.set("NotifyAnyChest", true);
+            dirtyConfig = true;
+        }
+        if (!config.isBoolean("DisableSaving")) {
+            config.set("DisableSaving", false);
+            dirtyConfig = true;
+        }
+        config.addDefault("NotifySilentChest", true);
+        config.addDefault("NotifyAnyChest", true);
+        config.addDefault("DisableSaving", false);
+        config.options().copyDefaults(true);
+        if (dirtyConfig) {
+            saveConfig();
+        }
+
+        pm.registerEvents(new OpenInvPlayerListener(this), this);
+        pm.registerEvents(new OpenInvInventoryListener(this), this);
+
+        getCommand("openinv").setExecutor(new OpenInvPluginCommand(this));
+        getCommand("searchinv").setExecutor(new SearchInvPluginCommand());
+        getCommand("silentchest").setExecutor(new SilentChestPluginCommand(this));
+        getCommand("anychest").setExecutor(new AnyChestPluginCommand(this));
+        getCommand("openender").setExecutor(new OpenEnderPluginCommand(this));
+
+    }
+
+    @Override
+    public void onDisable() {
+
+        if (this.disableSaving()) {
+            return;
+        }
+
+        this.playerCache.invalidateAll();
+    }
+
+    public IInventoryAccess getInventoryAccess() {
+        return this.inventoryAccess;
+    }
+
+    public IAnySilentChest getAnySilentChest() {
+        return this.anySilentChest;
+    }
+
+    public ISpecialPlayerInventory getInventoryFor(Player player, boolean online) {
+        String id = playerLoader.getPlayerDataID(player);
+        if (inventories.containsKey(id)) {
+            return inventories.get(id);
+        }
+        ISpecialPlayerInventory inv = accessor.newSpecialPlayerInventory(player, online);
+        inventories.put(id, inv);
+        playerCache.put(id, player);
+        return inv;
+    }
+
+    public ISpecialEnderChest getEnderChestFor(Player player, boolean online) {
+        String id = playerLoader.getPlayerDataID(player);
+        if (enderChests.containsKey(id)) {
+            return enderChests.get(id);
+        }
+        ISpecialEnderChest inv = accessor.newSpecialEnderChest(player, online);
+        enderChests.put(id, inv);
+        playerCache.put(id, player);
+        return inv;
+    }
+
+    /**
+     * Unload a cached Player's data.
+     * 
+     * @param player the OfflinePlayer to unload
+     */
+    public void unload(OfflinePlayer player) {
+        this.playerCache.invalidate(this.playerLoader.getPlayerDataID(player));
+    }
+
+    public boolean disableSaving() {
+        return getConfig().getBoolean("DisableSaving", false);
+    }
+
+    public boolean notifySilentChest() {
+        return getConfig().getBoolean("NotifySilentChest", true);
+    }
+
+    public boolean notifyAnyChest() {
+        return getConfig().getBoolean("NotifyAnyChest", true);
+    }
+
+    public boolean getPlayerSilentChestStatus(OfflinePlayer player) {
+        return getConfig().getBoolean("SilentChest." + playerLoader.getPlayerDataID(player) + ".toggle", false);
+    }
+
+    public void setPlayerSilentChestStatus(OfflinePlayer player, boolean status) {
+        getConfig().set("SilentChest." + playerLoader.getPlayerDataID(player) + ".toggle", status);
+        saveConfig();
+    }
+
+    public boolean getPlayerAnyChestStatus(OfflinePlayer player) {
+        return getConfig().getBoolean("AnyChest." + playerLoader.getPlayerDataID(player) + ".toggle", true);
+    }
+
+    public void setPlayerAnyChestStatus(OfflinePlayer player, boolean status) {
+        getConfig().set("AnyChest." + playerLoader.getPlayerDataID(player) + ".toggle", status);
+        saveConfig();
+    }
+
+    /**
+     * Get an OfflinePlayer by name.
+     * 
+     * @param name the name of the Player
+     * @return the OfflinePlayer, or null if no players have ever logged in
+     */
+    public OfflinePlayer matchPlayer(String name) {
+
+        // Warn if called on the main thread - if we resort to searching offline players, this may take several seconds.
+        if (getServer().isPrimaryThread()) {
+            getLogger().warning("Call to OpenInv#matchPlayer made on the main thread!");
+            getLogger().warning("This can cause the server to hang, potentially severely.");
+            getLogger().warning("Trace:");
+            for (StackTraceElement element : new Throwable().fillInStackTrace().getStackTrace()) {
+                getLogger().warning(element.toString());
+            }
+        }
+
+        // Ensure name is valid if server is in online mode to avoid unnecessary searching
+        if (getServer().getOnlineMode() && !name.matches("[a-zA-Z0-9_]{3,16}")) {
+            return null;
+        }
+
+        OfflinePlayer player = getServer().getPlayerExact(name);
+
+        if (player != null) {
+            return player;
+        }
+
+        player = getServer().getOfflinePlayer(name);
+
+        /*
+         * Compatibility: Pre-UUID, getOfflinePlayer always returns an OfflinePlayer. Post-UUID,
+         * getOfflinePlayer will return null if no matching player is found. To preserve
+         * compatibility, only return the player if they have played before. Ignoring current online
+         * status is fine, they'd have been found by getPlayerExact otherwise.
+         */
+        if (player != null && player.hasPlayedBefore()) {
+            return player;
+        }
+
+        player = getServer().getPlayer(name);
+
+        if (player != null) {
+            return player;
+        }
+
+        int bestMatch = Integer.MAX_VALUE;
+        for (OfflinePlayer offline : getServer().getOfflinePlayers()) {
+            if (offline.getName() == null) {
+                // Loaded by UUID only, name has never been looked up.
+                continue;
+            }
+
+            // Compatibility: Lang3 is only bundled with 1.8+
+            int currentMatch = org.apache.commons.lang.StringUtils.getLevenshteinDistance(name, offline.getName());
+
+            if (currentMatch == 0) {
+                return offline;
+            }
+
+            if (currentMatch < bestMatch) {
+                bestMatch = currentMatch;
+                player = offline;
+            }
+        }
+
+        // Only null if no players have played ever, otherwise even the worst match will do.
+        return player;
+    }
+
+    /**
+     * Load a Player from an OfflinePlayer.
+     * 
+     * @param offline the OfflinePlayer to load a Player for
+     * @return the Player
+     */
+    public Player loadPlayer(final OfflinePlayer offline) {
+
+        if (offline == null) {
+            return null;
+        }
+
+        String key = this.playerLoader.getPlayerDataID(offline);
+        if (this.playerCache.containsKey(key)) {
+            return this.playerCache.get(key);
+        }
+
+        Player loaded;
+
+        if (offline.isOnline()) {
+            loaded = offline.getPlayer();
+            this.playerCache.put(key, loaded);
+            return loaded;
+        }
+
+        if (Bukkit.isPrimaryThread()) {
+            return this.playerLoader.loadPlayer(offline);
+        }
+
+        Future<Player> future = Bukkit.getScheduler().callSyncMethod(this,
+                new Callable<Player>() {
+                    @Override
+                    public Player call() throws Exception {
+                        return playerLoader.loadPlayer(offline);
+                    }
+                });
+
+        int ticks = 0;
+        while (!future.isDone() && !future.isCancelled() && ticks < 10) {
+            ++ticks;
+            try {
+                Thread.sleep(50L);
+            } catch (InterruptedException e) {
+                e.printStackTrace();
+                return null;
+            }
+        }
+
+        if (!future.isDone() || future.isCancelled()) {
+            return null;
+        }
+
+        try {
+            loaded = future.get();
+        } catch (InterruptedException e) {
+            e.printStackTrace();
+            return null;
+        } catch (ExecutionException e) {
+            e.printStackTrace();
+            return null;
+        }
+
+        if (loaded != null) {
+            this.playerCache.put(key, loaded);
+        }
+
+        return loaded;
+    }
+
+    /**
+     * Method for handling a Player coming online.
+     * 
+     * @param player
+     */
+    public void setPlayerOnline(final Player player) {
+
+        String key = this.playerLoader.getPlayerDataID(player);
+
+        // Check if the player is cached. If not, neither of their inventories is open.
+        if (!this.playerCache.containsKey(key)) {
+            return;
+        }
+
+        this.playerCache.put(key, player);
+
+        if (this.inventories.containsKey(key)) {
+            this.inventories.get(key).setPlayerOnline(player);
+            new BukkitRunnable() {
+                @Override
+                public void run() {
+                    if (player.isOnline()) {
+                        player.updateInventory();
+                    }
+                }
+            }.runTask(this);
+        }
+
+        if (this.enderChests.containsKey(key)) {
+            this.enderChests.get(key).setPlayerOnline(player);
+        }
+    }
+
+    /**
+     * Method for handling a Player going offline.
+     * 
+     * @param player
+     */
+    public void setPlayerOffline(final Player player) {
+
+        String key = this.playerLoader.getPlayerDataID(player);
+
+        // Check if the player is cached. If not, neither of their inventories is open.
+        if (!this.playerCache.containsKey(key)) {
+            return;
+        }
+
+        if (this.inventories.containsKey(key)) {
+            this.inventories.get(key).setPlayerOffline();
+        }
+
+        if (this.enderChests.containsKey(key)) {
+            this.enderChests.get(key).setPlayerOffline();
+        }
+    }
+
+    public static void ShowHelp(Player player) {
+        // TODO: Do not show commands players lack permissions for
+        player.sendMessage(ChatColor.GREEN + "/openinv <Player> - Open a player's inventory");
+        player.sendMessage(ChatColor.GREEN + "   (aliases: oi, inv, open)");
+        player.sendMessage(ChatColor.GREEN + "/openender <Player> - Open a player's enderchest");
+        player.sendMessage(ChatColor.GREEN + "   (aliases: oe, enderchest)");
+        player.sendMessage(ChatColor.GREEN + "/searchinv <Item> [MinAmount] - ");
+        player.sendMessage(ChatColor.GREEN + "   Search and list players having a specific item.");
+        player.sendMessage(ChatColor.GREEN + "   (aliases: si, search)");
+        player.sendMessage(ChatColor.GREEN + "/anychest - Toggle anychest function");
+        player.sendMessage(ChatColor.GREEN + "   (aliases: ac)");
+        player.sendMessage(ChatColor.GREEN + "/silentchest - Toggle silent chest function");
+        player.sendMessage(ChatColor.GREEN + "   (aliases: sc, silent)");
+    }
+
+    public static boolean hasPermission(Permissible player, String permission) {
+        String[] parts = permission.split("\\.");
+        String perm = "";
+        for (int i = 0; i < parts.length; i++) {
+            if (player.hasPermission(perm + "*")) {
+                return true;
+            }
+            perm += parts[i] + ".";
+        }
+        return player.hasPermission(permission);
+    }
+
+}

src/main/java/com/lishid/openinv/OpenInvInventoryListener.java

@@ -0,0 +1,46 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv;
+
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.inventory.InventoryClickEvent;
+import org.bukkit.event.inventory.InventoryDragEvent;
+
+public class OpenInvInventoryListener implements Listener {
+
+    private final OpenInv plugin;
+
+    public OpenInvInventoryListener(OpenInv plugin) {
+        this.plugin = plugin;
+    }
+
+    @EventHandler(priority = EventPriority.NORMAL)
+    public void onInventoryClick(InventoryClickEvent event) {
+        if (!plugin.getInventoryAccess().check(event.getInventory(), event.getWhoClicked())) {
+            event.setCancelled(true);
+        }
+    }
+
+    @EventHandler(priority = EventPriority.NORMAL)
+    public void onInventoryDrag(InventoryDragEvent event) {
+        if (!plugin.getInventoryAccess().check(event.getInventory(), event.getWhoClicked())) {
+            event.setCancelled(true);
+        }
+    }
+}

src/main/java/com/lishid/openinv/OpenInvPlayerListener.java

@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv;
+
+import org.bukkit.ChatColor;
+import org.bukkit.block.Chest;
+import org.bukkit.entity.Player;
+import org.bukkit.event.Event.Result;
+import org.bukkit.event.EventHandler;
+import org.bukkit.event.EventPriority;
+import org.bukkit.event.Listener;
+import org.bukkit.event.block.Action;
+import org.bukkit.event.player.PlayerInteractEvent;
+import org.bukkit.event.player.PlayerJoinEvent;
+import org.bukkit.event.player.PlayerQuitEvent;
+
+public class OpenInvPlayerListener implements Listener {
+
+    private final OpenInv plugin;
+
+    public OpenInvPlayerListener(OpenInv plugin) {
+        this.plugin = plugin;
+    }
+
+    @EventHandler(priority = EventPriority.MONITOR)
+    public void onPlayerJoin(final PlayerJoinEvent event) {
+        plugin.setPlayerOnline(event.getPlayer());
+    }
+
+    @EventHandler(priority = EventPriority.MONITOR)
+    public void onPlayerQuit(PlayerQuitEvent event) {
+        plugin.setPlayerOffline(event.getPlayer());
+    }
+
+    @EventHandler(priority = EventPriority.MONITOR)
+    public void onPlayerInteract(PlayerInteractEvent event) {
+        Player player = event.getPlayer();
+
+        if (event.getPlayer().isSneaking()) {
+            return;
+        }
+
+        if (event.getAction() == Action.RIGHT_CLICK_BLOCK && event.useInteractedBlock() == Result.DENY) {
+            return;
+        }
+
+        if (event.getAction() == Action.RIGHT_CLICK_BLOCK && event.getClickedBlock().getType() == org.bukkit.Material.ENDER_CHEST) {
+            if (OpenInv.hasPermission(player, Permissions.PERM_SILENT) && plugin.getPlayerSilentChestStatus(player)) {
+                event.setCancelled(true);
+                player.openInventory(player.getEnderChest());
+            }
+        }
+
+        if (event.getAction() == Action.RIGHT_CLICK_BLOCK && event.getClickedBlock().getState() instanceof Chest) {
+            boolean silentchest = false;
+            boolean anychest = false;
+            int x = event.getClickedBlock().getX();
+            int y = event.getClickedBlock().getY();
+            int z = event.getClickedBlock().getZ();
+
+            if (OpenInv.hasPermission(player, Permissions.PERM_SILENT) && plugin.getPlayerSilentChestStatus(player)) {
+                silentchest = true;
+            }
+
+            if (OpenInv.hasPermission(player, Permissions.PERM_ANYCHEST) && plugin.getPlayerAnyChestStatus(player)) {
+                try {
+                    anychest = plugin.getAnySilentChest().isAnyChestNeeded(player, x, y, z);
+                }
+                catch (Exception e) {
+                    player.sendMessage(ChatColor.RED + "Error while executing openinv. Unsupported CraftBukkit.");
+                    e.printStackTrace();
+                }
+            }
+
+            // If the anychest or silentchest is active
+            if (anychest || silentchest) {
+                if (!plugin.getAnySilentChest().activateChest(player, anychest, silentchest, x, y, z)) {
+                    if (silentchest && plugin.notifySilentChest()) {
+                        player.sendMessage("You are opening a chest silently.");
+                    }
+                    if (anychest && plugin.notifyAnyChest()) {
+                        player.sendMessage("You are opening a blocked chest.");
+                    }
+                    event.setCancelled(true);
+                }
+            }
+        }
+    }
+
+}

src/main/java/com/lishid/openinv/Permissions.java

@@ -0,0 +1,16 @@
+package com.lishid.openinv;
+
+public class Permissions {
+    public static final String PERM_OPENINV = "OpenInv.openinv";
+    public static final String PERM_OVERRIDE = "OpenInv.override";
+    public static final String PERM_EXEMPT = "OpenInv.exempt";
+    public static final String PERM_CROSSWORLD = "OpenInv.crossworld";
+    public static final String PERM_SILENT = "OpenInv.silent";
+    public static final String PERM_ANYCHEST = "OpenInv.anychest";
+    public static final String PERM_ENDERCHEST = "OpenInv.openender";
+    public static final String PERM_ENDERCHEST_ALL = "OpenInv.openenderall";
+    public static final String PERM_SEARCH = "OpenInv.search";
+    public static final String PERM_EDITINV = "OpenInv.editinv";
+    public static final String PERM_EDITENDER = "OpenInv.editender";
+    public static final String PERM_OPENSELF = "OpenInv.openself";
+}

src/main/java/com/lishid/openinv/commands/AnyChestPluginCommand.java

@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.commands;
+
+import org.bukkit.ChatColor;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import com.lishid.openinv.OpenInv;
+
+public class AnyChestPluginCommand implements CommandExecutor {
+
+    private final OpenInv plugin;
+
+    public AnyChestPluginCommand(OpenInv plugin) {
+        this.plugin = plugin;
+    }
+
+    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        if (!(sender instanceof Player)) {
+            sender.sendMessage(ChatColor.RED + "You can't use this from the console.");
+            return true;
+        }
+
+        Player player = (Player) sender;
+
+        if (args.length > 0) {
+            if (args[0].equalsIgnoreCase("check")) {
+                if (plugin.getPlayerAnyChestStatus(player))
+                    sender.sendMessage("AnyChest is ON.");
+                else
+                    sender.sendMessage("AnyChest is OFF.");
+            }
+        }
+
+        plugin.setPlayerAnyChestStatus(player, !plugin.getPlayerAnyChestStatus(player));
+        sender.sendMessage("AnyChest is now " + (plugin.getPlayerAnyChestStatus(player) ? "On" : "Off") + ".");
+
+        return true;
+    }
+}

src/main/java/com/lishid/openinv/commands/OpenEnderPluginCommand.java

@@ -0,0 +1,131 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.commands;
+
+import java.util.HashMap;
+
+import com.lishid.openinv.OpenInv;
+import com.lishid.openinv.Permissions;
+import com.lishid.openinv.internal.ISpecialEnderChest;
+
+import org.bukkit.ChatColor;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.scheduler.BukkitRunnable;
+
+public class OpenEnderPluginCommand implements CommandExecutor {
+    private final OpenInv plugin;
+    public static HashMap<Player, String> openEnderHistory = new HashMap<Player, String>();
+
+    public OpenEnderPluginCommand(OpenInv plugin) {
+        this.plugin = plugin;
+    }
+
+    @Override
+    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        if (!(sender instanceof Player)) {
+            sender.sendMessage(ChatColor.RED + "You can't use this from the console.");
+            return true;
+        }
+
+        if (args.length > 0 && args[0].equalsIgnoreCase("?")) {
+            OpenInv.ShowHelp((Player) sender);
+            return true;
+        }
+
+        final Player player = (Player) sender;
+
+        // History management
+        String history = openEnderHistory.get(player);
+
+        if (history == null || history == "") {
+            history = player.getName();
+            openEnderHistory.put(player, history);
+        }
+
+        final String name;
+
+        // Read from history if target is not named
+        if (args.length < 1) {
+            name = history;
+        }
+        else {
+            name = args[0];
+        }
+
+        new BukkitRunnable() {
+            @Override
+            public void run() {
+                final OfflinePlayer offlinePlayer = plugin.matchPlayer(name);
+
+                if (offlinePlayer == null || !offlinePlayer.hasPlayedBefore() && !offlinePlayer.isOnline()) {
+                    player.sendMessage(ChatColor.RED + "Player not found!");
+                    return;
+                }
+
+                new BukkitRunnable() {
+                    @Override
+                    public void run() {
+                        if (!player.isOnline()) {
+                            return;
+                        }
+                        openInventory(player, offlinePlayer);
+                    }
+                }.runTask(plugin);
+
+            }
+        }.runTaskAsynchronously(plugin);
+
+        return true;
+    }
+
+    private void openInventory(Player player, OfflinePlayer target) {
+
+        Player onlineTarget;
+        boolean online = target.isOnline();
+
+        if (!online) {
+            // Try loading the player's data
+            onlineTarget = plugin.loadPlayer(target);
+
+            if (onlineTarget == null) {
+                player.sendMessage(ChatColor.RED + "Player not found!");
+                return;
+            }
+        } else {
+            onlineTarget = target.getPlayer();
+        }
+
+
+        if (!onlineTarget.equals(player) && !OpenInv.hasPermission(player, Permissions.PERM_ENDERCHEST_ALL)) {
+            player.sendMessage(ChatColor.RED + "You do not have permission to access other player's enderchest");
+            return;
+        }
+
+        // Record the target
+        openEnderHistory.put(player, onlineTarget.getName());
+
+        // Create the inventory
+        ISpecialEnderChest chest = plugin.getEnderChestFor(onlineTarget, online);
+
+        // Open the inventory
+        player.openInventory(chest.getBukkitInventory());
+    }
+}

src/main/java/com/lishid/openinv/commands/OpenInvPluginCommand.java

@@ -0,0 +1,144 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.commands;
+
+import java.util.HashMap;
+
+import com.lishid.openinv.OpenInv;
+import com.lishid.openinv.Permissions;
+import com.lishid.openinv.internal.ISpecialPlayerInventory;
+
+import org.bukkit.ChatColor;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.scheduler.BukkitRunnable;
+
+public class OpenInvPluginCommand implements CommandExecutor {
+    private final OpenInv plugin;
+    public static HashMap<Player, String> openInvHistory = new HashMap<Player, String>();
+
+    public OpenInvPluginCommand(OpenInv plugin) {
+        this.plugin = plugin;
+    }
+
+    @Override
+    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        if (!(sender instanceof Player)) {
+            sender.sendMessage(ChatColor.RED + "You can't use this from the console.");
+            return true;
+        }
+
+        if (args.length > 0 && args[0].equalsIgnoreCase("?")) {
+            OpenInv.ShowHelp((Player) sender);
+            return true;
+        }
+
+        final Player player = (Player) sender;
+
+        // History management
+        String history = openInvHistory.get(player);
+
+        if (history == null || history == "") {
+            history = player.getName();
+            openInvHistory.put(player, history);
+        }
+
+        final String name;
+
+        // Read from history if target is not named
+        if (args.length < 1) {
+            name = history;
+        }
+        else {
+            name = args[0];
+        }
+
+        new BukkitRunnable() {
+            @Override
+            public void run() {
+                final OfflinePlayer offlinePlayer = plugin.matchPlayer(name);
+
+                if (offlinePlayer == null || !offlinePlayer.hasPlayedBefore() && !offlinePlayer.isOnline()) {
+                    player.sendMessage(ChatColor.RED + "Player not found!");
+                    return;
+                }
+
+                new BukkitRunnable() {
+                    @Override
+                    public void run() {
+                        if (!player.isOnline()) {
+                            return;
+                        }
+                        openInventory(player, offlinePlayer);
+                    }
+                }.runTask(plugin);
+
+            }
+        }.runTaskAsynchronously(plugin);
+
+        return true;
+    }
+
+    private void openInventory(Player player, OfflinePlayer target) {
+
+
+        Player onlineTarget;
+        boolean online = target.isOnline();
+
+        if (!online) {
+            // Try loading the player's data
+            onlineTarget = plugin.loadPlayer(target);
+
+            if (onlineTarget == null) {
+                player.sendMessage(ChatColor.RED + "Player not found!");
+                return;
+            }
+        } else {
+            onlineTarget = target.getPlayer();
+        }
+
+        // Permissions checks
+        if (!OpenInv.hasPermission(player, Permissions.PERM_OVERRIDE) && OpenInv.hasPermission(onlineTarget, Permissions.PERM_EXEMPT)) {
+            player.sendMessage(ChatColor.RED + onlineTarget.getDisplayName() + "'s inventory is protected!");
+            return;
+        }
+
+        // Crosswork check
+        if ((!OpenInv.hasPermission(player, Permissions.PERM_CROSSWORLD) && !OpenInv.hasPermission(player, Permissions.PERM_OVERRIDE)) && onlineTarget.getWorld() != player.getWorld()) {
+            player.sendMessage(ChatColor.RED + onlineTarget.getDisplayName() + " is not in your world!");
+            return;
+        }
+
+        // Self-open check
+        if (!OpenInv.hasPermission(player, Permissions.PERM_OPENSELF) && onlineTarget.equals(player)) {
+            player.sendMessage(ChatColor.RED + "You're not allowed to openinv yourself.");
+            return;
+        }
+
+        // Record the target
+        openInvHistory.put(player, onlineTarget.getName());
+
+        // Create the inventory
+        ISpecialPlayerInventory inv = plugin.getInventoryFor(onlineTarget, online);
+
+        // Open the inventory
+        player.openInventory(inv.getBukkitInventory());
+    }
+}

src/main/java/com/lishid/openinv/commands/SearchInvPluginCommand.java

@@ -0,0 +1,67 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.commands;
+
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.Material;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+public class SearchInvPluginCommand implements CommandExecutor {
+    public SearchInvPluginCommand() {
+
+    }
+
+    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        String PlayerList = "";
+
+        Material material = null;
+        int count = 1;
+
+        if (args.length >= 1) {
+            String[] gData = null;
+            gData = args[0].split(":");
+            material = Material.matchMaterial(gData[0]);
+        }
+        if (args.length >= 2) {
+            try {
+                count = Integer.parseInt(args[1]);
+            }
+            catch (NumberFormatException ex) {
+                sender.sendMessage(ChatColor.RED + "'" + args[1] + "' is not a number!");
+                return false;
+            }
+        }
+
+        if (material == null) {
+            sender.sendMessage(ChatColor.RED + "Unknown item");
+            return false;
+        }
+
+        for (Player templayer : Bukkit.getServer().getOnlinePlayers()) {
+            if (templayer.getInventory().contains(material, count)) {
+                PlayerList += templayer.getName() + "  ";
+            }
+        }
+
+        sender.sendMessage("Players with the item " + material.toString() + ":  " + PlayerList);
+        return true;
+    }
+}

src/main/java/com/lishid/openinv/commands/SilentChestPluginCommand.java

@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.commands;
+
+import org.bukkit.ChatColor;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+import com.lishid.openinv.OpenInv;
+
+public class SilentChestPluginCommand implements CommandExecutor {
+
+    private final OpenInv plugin;
+
+    public SilentChestPluginCommand(OpenInv plugin) {
+        this.plugin = plugin;
+    }
+
+    public boolean onCommand(CommandSender sender, Command command, String label, String[] args) {
+        if (!(sender instanceof Player)) {
+            sender.sendMessage(ChatColor.RED + "You can't use this from the console.");
+            return true;
+        }
+
+        Player player = (Player) sender;
+
+        if (args.length > 0) {
+            if (args[0].equalsIgnoreCase("check")) {
+                if (plugin.getPlayerSilentChestStatus(player))
+                    sender.sendMessage("SilentChest is ON.");
+                else
+                    sender.sendMessage("SilentChest is OFF.");
+            }
+        }
+
+        plugin.setPlayerSilentChestStatus(player, !plugin.getPlayerSilentChestStatus(player));
+        sender.sendMessage("SilentChest is now " + (plugin.getPlayerSilentChestStatus(player) ? "On" : "Off") + ".");
+
+        return true;
+    }
+}

src/main/java/com/lishid/openinv/internal/IAnySilentChest.java

@@ -1,21 +1,25 @@
 /*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
+ * the Free Software Foundation,  version 3.
+ * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
+ * 
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
 package com.lishid.openinv.internal;
 
-public interface ISpecialPlayerInventory extends ISpecialInventory {
+import org.bukkit.entity.Player;
 
+public interface IAnySilentChest {
+    public boolean isAnyChestNeeded(Player player, int x, int y, int z);
+
+    public boolean activateChest(Player player, boolean anychest, boolean silentchest, int x, int y, int z);
 }

src/main/java/com/lishid/openinv/internal/IInventoryAccess.java

@@ -1,21 +1,24 @@
 /*
- * Copyright (C) 2011-2021 lishid. All rights reserved.
- *
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, version 3.
- *
+ * the Free Software Foundation,  version 3.
+ * 
  * This program is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  * GNU General Public License for more details.
- *
+ * 
  * You should have received a copy of the GNU General Public License
  * along with this program. If not, see <http://www.gnu.org/licenses/>.
  */
 
 package com.lishid.openinv.internal;
 
-public interface ISpecialEnderChest extends ISpecialInventory {
+import org.bukkit.entity.HumanEntity;
+import org.bukkit.inventory.Inventory;
 
+public interface IInventoryAccess {
+    public boolean check(Inventory inventory, HumanEntity player);
 }

src/main/java/com/lishid/openinv/internal/IPlayerDataManager.java

@@ -0,0 +1,42 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal;
+
+import org.bukkit.OfflinePlayer;
+import org.bukkit.entity.Player;
+
+public interface IPlayerDataManager {
+
+    /**
+     * Loads a Player for an OfflinePlayer.
+     * </p>
+     * This method is potentially blocking, and should not be called on the main thread.
+     * 
+     * @param offline
+     * @return
+     */
+    public Player loadPlayer(OfflinePlayer offline);
+
+    /**
+     * Gets a unique identifying string for an OfflinePlayer.
+     * 
+     * @param player
+     * @return
+     */
+    public String getPlayerDataID(OfflinePlayer player);
+
+}

src/main/java/com/lishid/openinv/internal/ISpecialEnderChest.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal;
+
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+
+public interface ISpecialEnderChest {
+
+    public Inventory getBukkitInventory();
+
+    /**
+     * Sets the Player associated with this ISpecialEnderChest online.
+     * 
+     * @param player the Player coming online
+     */
+    public void setPlayerOnline(Player player);
+
+    /**
+     * Sets the Player associated with this ISpecialEnderChest offline.
+     */
+    public void setPlayerOffline();
+
+    /**
+     * Gets whether or not this ISpecialEnderChest is in use.
+     * 
+     * @return true if the ISpecialEnderChest is in use
+     */
+    public boolean isInUse();
+
+}

src/main/java/com/lishid/openinv/internal/ISpecialPlayerInventory.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal;
+
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+
+public interface ISpecialPlayerInventory {
+
+    public Inventory getBukkitInventory();
+
+    /**
+     * Sets the Player associated with this ISpecialPlayerInventory online.
+     * 
+     * @param player the Player coming online
+     */
+    public void setPlayerOnline(Player player);
+
+    /**
+     * Sets the Player associated with this ISpecialPlayerInventory offline.
+     */
+    public void setPlayerOffline();
+
+    /**
+     * Gets whether or not this ISpecialPlayerInventory is in use.
+     * 
+     * @return true if the ISpecialPlayerInventory is in use
+     */
+    public boolean isInUse();
+
+}

src/main/java/com/lishid/openinv/internal/InternalAccessor.java

@@ -0,0 +1,118 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal;
+
+import com.lishid.openinv.OpenInv;
+
+import org.bukkit.Server;
+import org.bukkit.entity.Player;
+
+public class InternalAccessor {
+
+    private final OpenInv plugin;
+
+    private String version;
+
+    public InternalAccessor(OpenInv plugin) {
+        this.plugin = plugin;
+    }
+
+    /**
+     * Check if the current server version is supported, and, if it is, prepare to load version-specific code.
+     * 
+     * @param server the Server
+     * 
+     * @return true if supported
+     */
+    public boolean initialize(Server server) {
+        String packageName = server.getClass().getPackage().getName();
+        version = packageName.substring(packageName.lastIndexOf('.') + 1);
+
+        try {
+            Class.forName("com.lishid.openinv.internal." + version + ".AnySilentChest");
+            return true;
+        }
+        catch (Exception e) {
+            return false;
+        }
+    }
+
+    private void printErrorMessage() {
+        plugin.getLogger().warning("OpenInv encountered an error with the CraftBukkit version \"" + version + "\". Please look for an updated version of OpenInv.");
+    }
+
+    public IPlayerDataManager newPlayerDataManager() {
+        return (IPlayerDataManager) createObject(IPlayerDataManager.class, "PlayerDataManager");
+    }
+
+    public IInventoryAccess newInventoryAccess() {
+        return (IInventoryAccess) createObject(IInventoryAccess.class, "InventoryAccess");
+    }
+
+    public IAnySilentChest newAnySilentChest() {
+        return (IAnySilentChest) createObject(IAnySilentChest.class, "AnySilentChest");
+    }
+
+    public ISpecialPlayerInventory newSpecialPlayerInventory(Player player, boolean offline) {
+        try {
+            Class<?> internalClass = Class.forName("com.lishid.openinv.internal." + version + ".SpecialPlayerInventory");
+            if (ISpecialPlayerInventory.class.isAssignableFrom(internalClass)) {
+                return (ISpecialPlayerInventory) internalClass
+                        .getConstructor(Player.class, Boolean.class)
+                        .newInstance(player, offline);
+            }
+        }
+        catch (Exception e) {
+            printErrorMessage();
+            e.printStackTrace();
+        }
+
+        return null;
+    }
+
+    public ISpecialEnderChest newSpecialEnderChest(Player player, boolean offline) {
+        try {
+            Class<?> internalClass = Class.forName("com.lishid.openinv.internal." + version + ".SpecialEnderChest");
+            if (ISpecialEnderChest.class.isAssignableFrom(internalClass)) {
+                return (ISpecialEnderChest) internalClass
+                        .getConstructor(Player.class, Boolean.class)
+                        .newInstance(player, offline);
+            }
+        }
+        catch (Exception e) {
+            printErrorMessage();
+            e.printStackTrace();
+        }
+
+        return null;
+    }
+
+    private Object createObject(Class<? extends Object> assignableClass, String className) {
+        try {
+            Class<?> internalClass = Class.forName("com.lishid.openinv.internal." + version + "." + className);
+            if (assignableClass.isAssignableFrom(internalClass)) {
+                return internalClass.getConstructor().newInstance();
+            }
+        }
+        catch (Exception e) {
+            printErrorMessage();
+            e.printStackTrace();
+        }
+
+        return null;
+    }
+}

src/main/java/com/lishid/openinv/internal/v1_10_R1/AnySilentChest.java

@@ -0,0 +1,144 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_10_R1;
+
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+
+import com.lishid.openinv.internal.IAnySilentChest;
+
+// Volatile
+import net.minecraft.server.v1_10_R1.AxisAlignedBB;
+import net.minecraft.server.v1_10_R1.Block;
+import net.minecraft.server.v1_10_R1.BlockPosition;
+import net.minecraft.server.v1_10_R1.Entity;
+import net.minecraft.server.v1_10_R1.EntityOcelot;
+import net.minecraft.server.v1_10_R1.EntityPlayer;
+import net.minecraft.server.v1_10_R1.IInventory;
+import net.minecraft.server.v1_10_R1.ITileInventory;
+import net.minecraft.server.v1_10_R1.InventoryLargeChest;
+import net.minecraft.server.v1_10_R1.PacketPlayOutOpenWindow;
+import net.minecraft.server.v1_10_R1.TileEntityChest;
+import net.minecraft.server.v1_10_R1.World;
+
+import org.bukkit.craftbukkit.v1_10_R1.entity.CraftPlayer;
+
+public class AnySilentChest implements IAnySilentChest {
+    @Override
+    public boolean isAnyChestNeeded(Player p, int x, int y, int z) {
+        // FOR REFERENCE, LOOK AT net.minecraft.server.BlockChest
+        EntityPlayer player = ((CraftPlayer) p).getHandle();
+        World world = player.world;
+        // If block or ocelot on top
+        if (world.getType(new BlockPosition(x, y + 1, z)).l() || hasOcelotOnTop(world, x, y, z))
+            return true;
+
+        int id = Block.getId(world.getType(new BlockPosition(x, y, z)).getBlock());
+
+        // If block next to chest is chest and has a block or ocelot on top
+        if (isBlockedChest(world, id, x - 1, y, z))
+            return true;
+        if (isBlockedChest(world, id, x + 1, y, z))
+            return true;
+        if (isBlockedChest(world, id, x, y, z - 1))
+            return true;
+        if (isBlockedChest(world, id, x, y, z + 1))
+            return true;
+
+        return false;
+    }
+
+    private boolean isBlockedChest(World world, int id, int x, int y, int z) {
+        BlockPosition position = new BlockPosition(x, y, z);
+        if (Block.getId(world.getType(position).getBlock()) != id) {
+            return false;
+        }
+
+        if (world.getType(position).l()) {
+            return true;
+        }
+
+        return hasOcelotOnTop(world, x, y, z);
+    }
+
+    private boolean hasOcelotOnTop(World world, int x, int y, int z) {
+        for (Entity localEntity : world.a(EntityOcelot.class,
+                new AxisAlignedBB(x, y + 1, z, x + 1, y + 2, z + 1))) {
+            EntityOcelot localEntityOcelot = (EntityOcelot) localEntity;
+            if (localEntityOcelot.isSitting()) {
+                return true;
+            }
+        }
+
+        return false;
+    }
+
+    @Override
+    public boolean activateChest(Player p, boolean anychest, boolean silentchest, int x, int y, int z) {
+        EntityPlayer player = ((CraftPlayer) p).getHandle();
+        World world = player.world;
+        Object chest = world.getTileEntity(new BlockPosition(x, y, z));
+        if (chest == null)
+            return true;
+
+        int id = Block.getId(world.getType(new BlockPosition(x, y, z)).getBlock());
+
+        if (!anychest) {
+            if (world.getType(new BlockPosition(x, y + 1, z)).l())
+                return true;
+            if ((Block.getId(world.getType(new BlockPosition(x - 1, y, z)).getBlock()) == id) && (world.getType(new BlockPosition(x - 1, y + 1, z)).l()))
+                return true;
+            if ((Block.getId(world.getType(new BlockPosition(x + 1, y, z)).getBlock()) == id) && (world.getType(new BlockPosition(x + 1, y + 1, z)).l()))
+                return true;
+            if ((Block.getId(world.getType(new BlockPosition(x, y, z - 1)).getBlock()) == id) && (world.getType(new BlockPosition(x, y + 1, z - 1)).l()))
+                return true;
+            if ((Block.getId(world.getType(new BlockPosition(x, y, z + 1)).getBlock()) == id) && (world.getType(new BlockPosition(x, y + 1, z + 1)).l()))
+                return true;
+        }
+
+        if (Block.getId(world.getType(new BlockPosition(x - 1, y, z)).getBlock()) == id)
+            chest = new InventoryLargeChest("Large chest", (TileEntityChest) world.getTileEntity(new BlockPosition(x - 1, y, z)), (ITileInventory) chest);
+        if (Block.getId(world.getType(new BlockPosition(x + 1, y, z)).getBlock()) == id)
+            chest = new InventoryLargeChest("Large chest", (ITileInventory) chest, (TileEntityChest) world.getTileEntity(new BlockPosition(x + 1, y, z)));
+        if (Block.getId(world.getType(new BlockPosition(x, y, z - 1)).getBlock()) == id)
+            chest = new InventoryLargeChest("Large chest", (TileEntityChest) world.getTileEntity(new BlockPosition(x, y, z - 1)), (ITileInventory) chest);
+        if (Block.getId(world.getType(new BlockPosition(x, y, z + 1)).getBlock()) == id)
+            chest = new InventoryLargeChest("Large chest", (ITileInventory) chest, (TileEntityChest) world.getTileEntity(new BlockPosition(x, y, z + 1)));
+
+        boolean returnValue = true;
+        if (!silentchest) {
+            player.openContainer((IInventory) chest);
+        }
+        else {
+            try {
+                SilentContainerChest silentContainerChest = new SilentContainerChest(player.inventory, ((IInventory) chest), player);
+                int windowId = player.nextContainerCounter();
+                player.playerConnection.sendPacket(new PacketPlayOutOpenWindow(windowId, "minecraft:chest", ((IInventory) chest).getScoreboardDisplayName(), ((IInventory) chest).getSize()));
+                player.activeContainer = silentContainerChest;
+                player.activeContainer.windowId = windowId;
+                player.activeContainer.addSlotListener(player);
+                returnValue = false;
+            }
+            catch (Exception e) {
+                e.printStackTrace();
+                p.sendMessage(ChatColor.RED + "Error while sending silent chest.");
+            }
+        }
+
+        return returnValue;
+    }
+}

src/main/java/com/lishid/openinv/internal/v1_10_R1/InventoryAccess.java

@@ -0,0 +1,74 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_10_R1;
+
+import java.lang.reflect.Field;
+
+import org.bukkit.entity.HumanEntity;
+import org.bukkit.inventory.Inventory;
+
+import com.lishid.openinv.OpenInv;
+import com.lishid.openinv.Permissions;
+import com.lishid.openinv.internal.IInventoryAccess;
+
+// Volatile
+import net.minecraft.server.v1_10_R1.IInventory;
+
+import org.bukkit.craftbukkit.v1_10_R1.inventory.CraftInventory;
+
+public class InventoryAccess implements IInventoryAccess {
+    @Override
+    public boolean check(Inventory inventory, HumanEntity player) {
+        IInventory inv = grabInventory(inventory);
+        
+        if (inv instanceof SpecialPlayerInventory) {
+            if (!OpenInv.hasPermission(player, Permissions.PERM_EDITINV)) {
+                return false;
+            }
+        }
+
+        else if (inv instanceof SpecialEnderChest) {
+            if (!OpenInv.hasPermission(player, Permissions.PERM_EDITENDER)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+    
+    private IInventory grabInventory(Inventory inventory) {
+        if(inventory instanceof CraftInventory) {
+            return ((CraftInventory) inventory).getInventory();
+        }
+        
+        //Use reflection to find the iinventory
+        Class<? extends Inventory> clazz = inventory.getClass();
+        IInventory result = null;
+        for(Field f : clazz.getDeclaredFields()) {
+            f.setAccessible(true);
+            if(IInventory.class.isAssignableFrom(f.getDeclaringClass())) {
+                try {
+                    result = (IInventory) f.get(inventory);
+                }
+                catch (Exception e) {
+                    e.printStackTrace();
+                }
+            }
+        }
+        return result;
+    }
+}

src/main/java/com/lishid/openinv/internal/v1_10_R1/PlayerDataManager.java

@@ -0,0 +1,62 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_10_R1;
+
+import com.lishid.openinv.internal.IPlayerDataManager;
+
+import com.mojang.authlib.GameProfile;
+
+import org.bukkit.Bukkit;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.entity.Player;
+
+// Volatile
+import net.minecraft.server.v1_10_R1.EntityPlayer;
+import net.minecraft.server.v1_10_R1.MinecraftServer;
+import net.minecraft.server.v1_10_R1.PlayerInteractManager;
+
+import org.bukkit.craftbukkit.v1_10_R1.CraftServer;
+
+public class PlayerDataManager implements IPlayerDataManager {
+
+    @Override
+    public Player loadPlayer(OfflinePlayer offline) {
+        if (offline == null || !offline.hasPlayedBefore()) {
+            return null;
+        }
+        GameProfile profile = new GameProfile(offline.getUniqueId(), offline.getName());
+        MinecraftServer server = ((CraftServer) Bukkit.getServer()).getServer();
+        // Create an entity to load the player data
+        EntityPlayer entity = new EntityPlayer(server, server.getWorldServer(0), profile, new PlayerInteractManager(server.getWorldServer(0)));
+
+        // Get the bukkit entity
+        Player target = (entity == null) ? null : entity.getBukkitEntity();
+        if (target != null) {
+            // Load data
+            target.loadData();
+            // Return the entity
+            return target;
+        }
+        return null;
+    }
+
+    @Override
+    public String getPlayerDataID(OfflinePlayer player) {
+        return player.getUniqueId().toString();
+    }
+
+}

src/main/java/com/lishid/openinv/internal/v1_10_R1/SilentContainerChest.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_10_R1;
+
+// Volatile
+import net.minecraft.server.v1_10_R1.ContainerChest;
+import net.minecraft.server.v1_10_R1.EntityHuman;
+import net.minecraft.server.v1_10_R1.IInventory;
+import net.minecraft.server.v1_10_R1.PlayerInventory;
+
+public class SilentContainerChest extends ContainerChest {
+    public IInventory inv;
+
+    public SilentContainerChest(IInventory i1, IInventory i2, EntityHuman e1) {
+        super(i1, i2, e1);
+        inv = i2;
+        // close signal
+        inv.closeContainer(e1);
+    }
+
+    @Override
+    public void b(EntityHuman entityHuman) {
+        // Don't send close signal twice, might screw up
+        PlayerInventory playerinventory = entityHuman.inventory;
+
+        if (playerinventory.getCarried() != null) {
+            entityHuman.drop(playerinventory.getCarried(), false);
+            playerinventory.setCarried(null);
+        }
+    }
+}

src/main/java/com/lishid/openinv/internal/v1_10_R1/SpecialEnderChest.java

@@ -0,0 +1,104 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_10_R1;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
+
+import com.lishid.openinv.internal.ISpecialEnderChest;
+
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+
+// Volatile
+import net.minecraft.server.v1_10_R1.IInventory;
+import net.minecraft.server.v1_10_R1.InventoryEnderChest;
+import net.minecraft.server.v1_10_R1.InventorySubcontainer;
+import net.minecraft.server.v1_10_R1.ItemStack;
+
+import org.bukkit.craftbukkit.v1_10_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_10_R1.inventory.CraftInventory;
+
+public class SpecialEnderChest extends InventorySubcontainer implements IInventory, ISpecialEnderChest {
+
+    private final InventoryEnderChest enderChest;
+    private final CraftInventory inventory = new CraftInventory(this);
+    public boolean playerOnline = false;
+
+    public SpecialEnderChest(Player player, Boolean online) {
+        super(((CraftPlayer) player).getHandle().getEnderChest().getName(), ((CraftPlayer) player).getHandle().getEnderChest().hasCustomName(), ((CraftPlayer) player).getHandle().getEnderChest().getSize());
+        CraftPlayer craftPlayer = (CraftPlayer) player;
+        this.enderChest = craftPlayer.getHandle().getEnderChest();
+        this.bukkitOwner = craftPlayer;
+        setItemArrays(this, enderChest.getContents());
+    }
+
+    private void setItemArrays(InventorySubcontainer subcontainer, ItemStack[] items) {
+        try {
+            // Prepare to remove final modifier
+            Field modifiers = Field.class.getDeclaredField("modifiers");
+            modifiers.setAccessible(true);
+            // Access and replace main inventory array
+            Field field = InventorySubcontainer.class.getField("items");
+            modifiers.setInt(field, field.getModifiers() & ~Modifier.FINAL);
+            field.set(subcontainer, items);
+        } catch (NoSuchFieldException e) {
+            e.printStackTrace();
+        } catch (SecurityException e) {
+            e.printStackTrace();
+        } catch (IllegalArgumentException e) {
+            e.printStackTrace();
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Override
+    public Inventory getBukkitInventory() {
+        return inventory;
+    }
+
+    @Override
+    public void setPlayerOnline(Player player) {
+        if (!playerOnline) {
+            try {
+                this.bukkitOwner = player;
+                CraftPlayer craftPlayer = (CraftPlayer) player;
+                setItemArrays(craftPlayer.getHandle().getEnderChest(), this.items);
+            }
+            catch (Exception e) {}
+            playerOnline = true;
+        }
+    }
+
+    @Override
+    public void setPlayerOffline() {
+        playerOnline = false;
+    }
+
+    @Override
+    public boolean isInUse() {
+        return !this.getViewers().isEmpty();
+    }
+
+    @Override
+    public void update() {
+        super.update();
+        enderChest.update();
+    }
+
+}

src/main/java/com/lishid/openinv/internal/v1_10_R1/SpecialPlayerInventory.java

@@ -0,0 +1,298 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_10_R1;
+
+import java.lang.reflect.Field;
+import java.lang.reflect.Modifier;
+
+import com.lishid.openinv.internal.ISpecialPlayerInventory;
+
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+
+// Volatile
+import net.minecraft.server.v1_10_R1.EntityHuman;
+import net.minecraft.server.v1_10_R1.ItemStack;
+import net.minecraft.server.v1_10_R1.PlayerInventory;
+
+import org.bukkit.craftbukkit.v1_10_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_10_R1.inventory.CraftInventory;
+
+public class SpecialPlayerInventory extends PlayerInventory implements ISpecialPlayerInventory {
+
+    private final ItemStack[] extra = new ItemStack[4];
+    private final CraftInventory inventory = new CraftInventory(this);
+    private boolean playerOnline = false;
+
+    public SpecialPlayerInventory(Player bukkitPlayer, Boolean online) {
+        super(((CraftPlayer) bukkitPlayer).getHandle());
+        this.playerOnline = online;
+        setItemArrays(this, player.inventory.items, player.inventory.armor, player.inventory.extraSlots);
+    }
+
+    private void setItemArrays(PlayerInventory inventory, ItemStack[] items, ItemStack[] armor,
+            ItemStack[] extraSlots) {
+        try {
+            // Prepare to remove final modifier
+            Field modifiers = Field.class.getDeclaredField("modifiers");
+            modifiers.setAccessible(true);
+
+            // Access and replace main inventory array
+            Field field = PlayerInventory.class.getField("items");
+            modifiers.setInt(field, field.getModifiers() & ~Modifier.FINAL);
+            field.set(inventory, items);
+
+            // Access and replace armor inventory array
+            field = PlayerInventory.class.getField("armor");
+            modifiers.setInt(field, field.getModifiers() & ~Modifier.FINAL);
+            field.set(inventory, armor);
+
+            // Access and replace offhand inventory array
+            field = PlayerInventory.class.getField("extraSlots");
+            modifiers.setInt(field, field.getModifiers() & ~Modifier.FINAL);
+            field.set(inventory, extraSlots);
+
+            // Access and replace array containing all inventory arrays
+            field = PlayerInventory.class.getDeclaredField("g");
+            field.setAccessible(true);
+            modifiers.setInt(field, field.getModifiers() & ~Modifier.FINAL);
+            field.set(inventory, new ItemStack[][] { items, armor, extraSlots });
+        } catch (NoSuchFieldException e) {
+            // Unable to set final fields to item arrays, we're screwed. Noisily fail.
+            e.printStackTrace();
+        } catch (IllegalArgumentException e) {
+            e.printStackTrace();
+        } catch (IllegalAccessException e) {
+            e.printStackTrace();
+        }
+    }
+
+    @Override
+    public Inventory getBukkitInventory() {
+        return inventory;
+    }
+
+    @Override
+    public void setPlayerOnline(Player player) {
+        if (!playerOnline) {
+            this.player = ((CraftPlayer) player).getHandle();
+            setItemArrays(this.player.inventory, items, armor, extraSlots);
+            playerOnline = true;
+        }
+    }
+
+    @Override
+    public void setPlayerOffline() {
+        playerOnline = false;
+    }
+
+    @Override
+    public boolean isInUse() {
+        return !this.getViewers().isEmpty();
+    }
+
+    @Override
+    public ItemStack[] getContents() {
+        ItemStack[] contents = new ItemStack[getSize()];
+        System.arraycopy(items, 0, contents, 0, items.length);
+        System.arraycopy(armor, 0, contents, items.length, armor.length);
+        System.arraycopy(extraSlots, 0, contents, items.length + armor.length, extraSlots.length);
+        return contents;
+    }
+
+    @Override
+    public ItemStack getItem(int i) {
+        ItemStack[] is = this.items;
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.armor;
+        }
+        else {
+            i = getReversedItemSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extraSlots;
+        }
+        else if (is == this.armor) {
+            i = getReversedArmorSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extra;
+        }
+
+        // extraSlots is, for now, just an array with length 1. No need for special handling.
+
+        return is[i];
+    }
+
+    @Override
+    public ItemStack splitStack(int i, int j) {
+        ItemStack[] is = this.items;
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.armor;
+        }
+        else {
+            i = getReversedItemSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extraSlots;
+        }
+        else if (is == this.armor) {
+            i = getReversedArmorSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extra;
+        }
+
+        if (is[i] != null) {
+            ItemStack itemstack;
+
+            if (is[i].count <= j) {
+                itemstack = is[i];
+                is[i] = null;
+                return itemstack;
+            }
+            else {
+                itemstack = is[i].cloneAndSubtract(j);
+                if (is[i].count == 0) {
+                    is[i] = null;
+                }
+
+                return itemstack;
+            }
+        }
+        else {
+            return null;
+        }
+    }
+
+    @Override
+    public ItemStack splitWithoutUpdate(int i) {
+        ItemStack[] is = this.items;
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.armor;
+        }
+        else {
+            i = getReversedItemSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extraSlots;
+        }
+        else if (is == this.armor) {
+            i = getReversedArmorSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extra;
+        }
+
+        if (is[i] != null) {
+            ItemStack itemstack = is[i];
+
+            is[i] = null;
+            return itemstack;
+        }
+        else {
+            return null;
+        }
+    }
+
+    @Override
+    public void setItem(int i, ItemStack itemstack) {
+        ItemStack[] is = this.items;
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.armor;
+        }
+        else {
+            i = getReversedItemSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extraSlots;
+        }
+        else if (is == this.armor) {
+            i = getReversedArmorSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extra;
+        }
+
+        // Effects
+        if (is == this.extra) {
+            player.drop(itemstack, true);
+            itemstack = null;
+        }
+
+        is[i] = itemstack;
+
+        player.defaultContainer.b();
+    }
+
+    private int getReversedItemSlotNum(int i) {
+        if (i >= 27)
+            return i - 27;
+        else
+            return i + 9;
+    }
+
+    private int getReversedArmorSlotNum(int i) {
+        if (i == 0)
+            return 3;
+        if (i == 1)
+            return 2;
+        if (i == 2)
+            return 1;
+        if (i == 3)
+            return 0;
+        else
+            return i;
+    }
+
+    @Override
+    public String getName() {
+        if (player.getName().length() > 16) {
+            return player.getName().substring(0, 16);
+        }
+        return player.getName();
+    }
+
+    @Override
+    public boolean a(EntityHuman entityhuman) {
+        return true;
+    }
+}

src/main/java/com/lishid/openinv/internal/v1_4_5/AnySilentChest.java

@@ -0,0 +1,120 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_4_5;
+
+import java.lang.reflect.Field;
+
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+
+import com.lishid.openinv.internal.IAnySilentChest;
+
+// Volatile
+import net.minecraft.server.v1_4_5.Block;
+import net.minecraft.server.v1_4_5.EntityPlayer;
+import net.minecraft.server.v1_4_5.IInventory;
+import net.minecraft.server.v1_4_5.InventoryLargeChest;
+import net.minecraft.server.v1_4_5.Packet100OpenWindow;
+import net.minecraft.server.v1_4_5.TileEntityChest;
+import net.minecraft.server.v1_4_5.World;
+
+import org.bukkit.craftbukkit.v1_4_5.entity.CraftPlayer;
+
+public class AnySilentChest implements IAnySilentChest {
+    @Override
+    public boolean isAnyChestNeeded(Player p, int x, int y, int z) {
+        // FOR REFERENCE, LOOK AT net.minecraft.server.BlockChest
+        EntityPlayer player = ((CraftPlayer) p).getHandle();
+        World world = player.world;
+        // If block on top
+        if (world.s(x, y + 1, z))
+            return true;
+
+        // If block next to chest is chest and has a block on top
+        if ((world.getTypeId(x - 1, y, z) == Block.CHEST.id) && (world.s(x - 1, y + 1, z)))
+            return true;
+        if ((world.getTypeId(x + 1, y, z) == Block.CHEST.id) && (world.s(x + 1, y + 1, z)))
+            return true;
+        if ((world.getTypeId(x, y, z - 1) == Block.CHEST.id) && (world.s(x, y + 1, z - 1)))
+            return true;
+        if ((world.getTypeId(x, y, z + 1) == Block.CHEST.id) && (world.s(x, y + 1, z + 1)))
+            return true;
+
+        return false;
+    }
+
+    @Override
+    public boolean activateChest(Player p, boolean anychest, boolean silentchest, int x, int y, int z) {
+        EntityPlayer player = ((CraftPlayer) p).getHandle();
+        World world = player.world;
+        Object chest = world.getTileEntity(x, y, z);
+        if (chest == null)
+            return true;
+
+        if (!anychest) {
+            if (world.s(x, y + 1, z))
+                return true;
+            if ((world.getTypeId(x - 1, y, z) == Block.CHEST.id) && (world.s(x - 1, y + 1, z)))
+                return true;
+            if ((world.getTypeId(x + 1, y, z) == Block.CHEST.id) && (world.s(x + 1, y + 1, z)))
+                return true;
+            if ((world.getTypeId(x, y, z - 1) == Block.CHEST.id) && (world.s(x, y + 1, z - 1)))
+                return true;
+            if ((world.getTypeId(x, y, z + 1) == Block.CHEST.id) && (world.s(x, y + 1, z + 1)))
+                return true;
+        }
+
+        if (world.getTypeId(x - 1, y, z) == Block.CHEST.id)
+            chest = new InventoryLargeChest("Large chest", (TileEntityChest) world.getTileEntity(x - 1, y, z), (IInventory) chest);
+        if (world.getTypeId(x + 1, y, z) == Block.CHEST.id)
+            chest = new InventoryLargeChest("Large chest", (IInventory) chest, (TileEntityChest) world.getTileEntity(x + 1, y, z));
+        if (world.getTypeId(x, y, z - 1) == Block.CHEST.id)
+            chest = new InventoryLargeChest("Large chest", (TileEntityChest) world.getTileEntity(x, y, z - 1), (IInventory) chest);
+        if (world.getTypeId(x, y, z + 1) == Block.CHEST.id)
+            chest = new InventoryLargeChest("Large chest", (IInventory) chest, (TileEntityChest) world.getTileEntity(x, y, z + 1));
+
+        boolean returnValue = true;
+        if (!silentchest) {
+            player.openContainer((IInventory) chest);
+        }
+        else {
+            try {
+                int id = 0;
+                try {
+                    Field windowID = player.getClass().getDeclaredField("containerCounter");
+                    windowID.setAccessible(true);
+                    id = windowID.getInt(player);
+                    id = id % 100 + 1;
+                    windowID.setInt(player, id);
+                }
+                catch (NoSuchFieldException e) {}
+
+                player.netServerHandler.sendPacket(new Packet100OpenWindow(id, 0, ((IInventory) chest).getName(), ((IInventory) chest).getSize()));
+                player.activeContainer = new SilentContainerChest(player.inventory, ((IInventory) chest));
+                player.activeContainer.windowId = id;
+                player.activeContainer.addSlotListener(player);
+                returnValue = false;
+            }
+            catch (Exception e) {
+                e.printStackTrace();
+                p.sendMessage(ChatColor.RED + "Error while sending silent chest.");
+            }
+        }
+
+        return returnValue;
+    }
+}

src/main/java/com/lishid/openinv/internal/v1_4_5/InventoryAccess.java

@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_4_5;
+
+import org.bukkit.entity.HumanEntity;
+import org.bukkit.inventory.Inventory;
+
+import com.lishid.openinv.OpenInv;
+import com.lishid.openinv.Permissions;
+import com.lishid.openinv.internal.IInventoryAccess;
+
+// Volatile
+import net.minecraft.server.v1_4_5.IInventory;
+
+import org.bukkit.craftbukkit.v1_4_5.inventory.CraftInventory;
+
+public class InventoryAccess implements IInventoryAccess {
+    @Override
+    public boolean check(Inventory inventory, HumanEntity player) {
+        IInventory inv = ((CraftInventory) inventory).getInventory();
+
+        if (inv instanceof SpecialPlayerInventory) {
+            if (!OpenInv.hasPermission(player, Permissions.PERM_EDITINV)) {
+                return false;
+            }
+        }
+
+        else if (inv instanceof SpecialEnderChest) {
+            if (!OpenInv.hasPermission(player, Permissions.PERM_EDITENDER)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+}

src/main/java/com/lishid/openinv/internal/v1_4_5/PlayerDataManager.java

@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_4_5;
+
+import com.lishid.openinv.internal.IPlayerDataManager;
+
+import org.bukkit.Bukkit;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.entity.Player;
+
+// Volatile
+import net.minecraft.server.v1_4_5.EntityPlayer;
+import net.minecraft.server.v1_4_5.ItemInWorldManager;
+import net.minecraft.server.v1_4_5.MinecraftServer;
+
+import org.bukkit.craftbukkit.v1_4_5.CraftServer;
+
+public class PlayerDataManager implements IPlayerDataManager {
+
+    @Override
+    public Player loadPlayer(OfflinePlayer offline) {
+        MinecraftServer server = ((CraftServer) Bukkit.getServer()).getServer();
+
+        // Create an entity to load the player data
+        EntityPlayer entity = new EntityPlayer(server, server.getWorldServer(0), offline.getName(), new ItemInWorldManager(server.getWorldServer(0)));
+
+        // Get the bukkit entity
+        Player target = (entity == null) ? null : entity.getBukkitEntity();
+        if (target != null) {
+            // Load data
+            target.loadData();
+            // Return the entity
+            return target;
+        }
+        return null;
+    }
+
+    @Override
+    public String getPlayerDataID(OfflinePlayer player) {
+        return player.getName();
+    }
+
+}

src/main/java/com/lishid/openinv/internal/v1_4_5/SilentContainerChest.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_4_5;
+
+// Volatile
+import net.minecraft.server.v1_4_5.ContainerChest;
+import net.minecraft.server.v1_4_5.EntityHuman;
+import net.minecraft.server.v1_4_5.IInventory;
+import net.minecraft.server.v1_4_5.PlayerInventory;
+
+public class SilentContainerChest extends ContainerChest {
+    public IInventory inv;
+
+    public SilentContainerChest(IInventory i1, IInventory i2) {
+        super(i1, i2);
+        inv = i2;
+        // close signal
+        inv.f();
+    }
+
+    @Override
+    public void b(EntityHuman entityHuman) {
+        // Don't send close signal twice, might screw up
+        PlayerInventory playerinventory = entityHuman.inventory;
+
+        if (playerinventory.getCarried() != null) {
+            entityHuman.drop(playerinventory.getCarried());
+            playerinventory.setCarried(null);
+        }
+    }
+}

src/main/java/com/lishid/openinv/internal/v1_4_5/SpecialEnderChest.java

@@ -0,0 +1,128 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_4_5;
+
+import java.lang.reflect.Field;
+import java.util.ArrayList;
+import java.util.List;
+
+import com.lishid.openinv.internal.ISpecialEnderChest;
+
+import org.bukkit.entity.HumanEntity;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.InventoryHolder;
+
+// Volatile
+import net.minecraft.server.v1_4_5.IInventory;
+import net.minecraft.server.v1_4_5.InventoryEnderChest;
+import net.minecraft.server.v1_4_5.InventorySubcontainer;
+import net.minecraft.server.v1_4_5.ItemStack;
+
+import org.bukkit.craftbukkit.v1_4_5.entity.CraftHumanEntity;
+import org.bukkit.craftbukkit.v1_4_5.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_4_5.inventory.CraftInventory;
+
+public class SpecialEnderChest extends InventorySubcontainer implements IInventory, ISpecialEnderChest {
+
+    private final InventoryEnderChest enderChest;
+    private final CraftInventory inventory = new CraftInventory(this);
+    public List<HumanEntity> transaction = new ArrayList<HumanEntity>();
+    public boolean playerOnline = false;
+    private CraftPlayer owner;
+    private int maxStack = MAX_STACK;
+
+    public SpecialEnderChest(Player p, Boolean online) {
+        super(((CraftPlayer) p).getHandle().getEnderChest().getName(), ((CraftPlayer) p).getHandle().getEnderChest().getSize());
+        CraftPlayer player = (CraftPlayer) p;
+        this.enderChest = player.getHandle().getEnderChest();
+        this.owner = player;
+        this.items = enderChest.getContents();
+    }
+
+    @Override
+    public Inventory getBukkitInventory() {
+        return inventory;
+    }
+
+    @Override
+    public void setPlayerOnline(Player player) {
+        if (!playerOnline) {
+            try {
+                owner = (CraftPlayer) player;
+                InventoryEnderChest playerEnderChest = owner.getHandle().getEnderChest();
+                Field field = playerEnderChest.getClass().getField("items");
+                field.setAccessible(true);
+                field.set(playerEnderChest, this.items);
+            }
+            catch (Exception e) {}
+            playerOnline = true;
+        }
+    }
+
+    @Override
+    public void setPlayerOffline() {
+        playerOnline = false;
+    }
+
+    @Override
+    public boolean isInUse() {
+        return !this.getViewers().isEmpty();
+    }
+
+    @Override
+    public ItemStack[] getContents() {
+        return this.items;
+    }
+
+    @Override
+    public void onOpen(CraftHumanEntity who) {
+        transaction.add(who);
+    }
+
+    @Override
+    public void onClose(CraftHumanEntity who) {
+        transaction.remove(who);
+    }
+
+    @Override
+    public List<HumanEntity> getViewers() {
+        return transaction;
+    }
+
+    @Override
+    public InventoryHolder getOwner() {
+        return this.owner;
+    }
+
+    @Override
+    public void setMaxStackSize(int size) {
+        maxStack = size;
+    }
+
+    @Override
+    public int getMaxStackSize() {
+        return maxStack;
+    }
+
+    @Override
+    public void update() {
+        super.update();
+        enderChest.update();
+    }
+
+}

src/main/java/com/lishid/openinv/internal/v1_4_5/SpecialPlayerInventory.java

@@ -0,0 +1,237 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_4_5;
+
+import com.lishid.openinv.internal.ISpecialPlayerInventory;
+
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+
+// Volatile
+import net.minecraft.server.v1_4_5.ItemStack;
+import net.minecraft.server.v1_4_5.PlayerInventory;
+
+import org.bukkit.craftbukkit.v1_4_5.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_4_5.inventory.CraftInventory;
+
+public class SpecialPlayerInventory extends PlayerInventory implements ISpecialPlayerInventory {
+
+    private final ItemStack[] extra = new ItemStack[5];
+    private final CraftInventory inventory = new CraftInventory(this);
+    private boolean playerOnline = false;
+
+    public SpecialPlayerInventory(Player bukkitPlayer, Boolean online) {
+        super(((CraftPlayer) bukkitPlayer).getHandle());
+        this.playerOnline = online;
+        this.items = player.inventory.items;
+        this.armor = player.inventory.armor;
+    }
+
+    @Override
+    public Inventory getBukkitInventory() {
+        return inventory;
+    }
+
+    @Override
+    public void setPlayerOnline(Player player) {
+        if (!playerOnline) {
+            this.player = ((CraftPlayer) player).getHandle();
+            this.player.inventory.items = this.items;
+            this.player.inventory.armor = this.armor;
+            playerOnline = true;
+        }
+    }
+
+    @Override
+    public void setPlayerOffline() {
+        playerOnline = false;
+    }
+
+    @Override
+    public boolean isInUse() {
+        return !this.getViewers().isEmpty();
+    }
+
+    @Override
+    public ItemStack[] getContents() {
+        ItemStack[] contents = new ItemStack[getSize()];
+        System.arraycopy(items, 0, contents, 0, items.length);
+        System.arraycopy(armor, 0, contents, items.length, armor.length);
+        return contents;
+    }
+
+    @Override
+    public int getSize() {
+        return super.getSize() + 5;
+    }
+
+    @Override
+    public ItemStack getItem(int i) {
+        ItemStack[] is = this.items;
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.armor;
+        }
+        else {
+            i = getReversedItemSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extra;
+        }
+        else if (is == this.armor) {
+            i = getReversedArmorSlotNum(i);
+        }
+
+        return is[i];
+    }
+
+    @Override
+    public ItemStack splitStack(int i, int j) {
+        ItemStack[] is = this.items;
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.armor;
+        }
+        else {
+            i = getReversedItemSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extra;
+        }
+        else if (is == this.armor) {
+            i = getReversedArmorSlotNum(i);
+        }
+
+        if (is[i] != null) {
+            ItemStack itemstack;
+
+            if (is[i].count <= j) {
+                itemstack = is[i];
+                is[i] = null;
+                return itemstack;
+            }
+            else {
+                itemstack = is[i].a(j);
+                if (is[i].count == 0) {
+                    is[i] = null;
+                }
+
+                return itemstack;
+            }
+        }
+        else {
+            return null;
+        }
+    }
+
+    @Override
+    public ItemStack splitWithoutUpdate(int i) {
+        ItemStack[] is = this.items;
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.armor;
+        }
+        else {
+            i = getReversedItemSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extra;
+        }
+        else if (is == this.armor) {
+            i = getReversedArmorSlotNum(i);
+        }
+
+        if (is[i] != null) {
+            ItemStack itemstack = is[i];
+
+            is[i] = null;
+            return itemstack;
+        }
+        else {
+            return null;
+        }
+    }
+
+    @Override
+    public void setItem(int i, ItemStack itemstack) {
+        ItemStack[] is = this.items;
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.armor;
+        }
+        else {
+            i = getReversedItemSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extra;
+        }
+        else if (is == this.armor) {
+            i = getReversedArmorSlotNum(i);
+        }
+
+        // Effects
+        if (is == this.extra) {
+            player.drop(itemstack);
+            itemstack = null;
+        }
+
+        is[i] = itemstack;
+
+        player.defaultContainer.b();
+    }
+
+    private int getReversedItemSlotNum(int i) {
+        if (i >= 27)
+            return i - 27;
+        else
+            return i + 9;
+    }
+
+    private int getReversedArmorSlotNum(int i) {
+        if (i == 0)
+            return 3;
+        if (i == 1)
+            return 2;
+        if (i == 2)
+            return 1;
+        if (i == 3)
+            return 0;
+        else
+            return i;
+    }
+
+    @Override
+    public String getName() {
+        if (player.getName().length() > 16) {
+            return player.getName().substring(0, 16);
+        }
+        return player.getName();
+    }
+
+}

src/main/java/com/lishid/openinv/internal/v1_4_6/AnySilentChest.java

@@ -0,0 +1,120 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_4_6;
+
+import java.lang.reflect.Field;
+
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+
+import com.lishid.openinv.internal.IAnySilentChest;
+
+import net.minecraft.server.v1_4_6.Block;
+import net.minecraft.server.v1_4_6.EntityPlayer;
+import net.minecraft.server.v1_4_6.IInventory;
+import net.minecraft.server.v1_4_6.InventoryLargeChest;
+import net.minecraft.server.v1_4_6.Packet100OpenWindow;
+import net.minecraft.server.v1_4_6.TileEntityChest;
+import net.minecraft.server.v1_4_6.World;
+
+// Volatile
+import org.bukkit.craftbukkit.v1_4_6.entity.CraftPlayer;
+
+public class AnySilentChest implements IAnySilentChest {
+    @Override
+    public boolean isAnyChestNeeded(Player p, int x, int y, int z) {
+        // FOR REFERENCE, LOOK AT net.minecraft.server.BlockChest
+        EntityPlayer player = ((CraftPlayer) p).getHandle();
+        World world = player.world;
+        // If block on top
+        if (world.s(x, y + 1, z))
+            return true;
+
+        // If block next to chest is chest and has a block on top
+        if ((world.getTypeId(x - 1, y, z) == Block.CHEST.id) && (world.s(x - 1, y + 1, z)))
+            return true;
+        if ((world.getTypeId(x + 1, y, z) == Block.CHEST.id) && (world.s(x + 1, y + 1, z)))
+            return true;
+        if ((world.getTypeId(x, y, z - 1) == Block.CHEST.id) && (world.s(x, y + 1, z - 1)))
+            return true;
+        if ((world.getTypeId(x, y, z + 1) == Block.CHEST.id) && (world.s(x, y + 1, z + 1)))
+            return true;
+
+        return false;
+    }
+
+    @Override
+    public boolean activateChest(Player p, boolean anychest, boolean silentchest, int x, int y, int z) {
+        EntityPlayer player = ((CraftPlayer) p).getHandle();
+        World world = player.world;
+        Object chest = world.getTileEntity(x, y, z);
+        if (chest == null)
+            return true;
+
+        if (!anychest) {
+            if (world.s(x, y + 1, z))
+                return true;
+            if ((world.getTypeId(x - 1, y, z) == Block.CHEST.id) && (world.s(x - 1, y + 1, z)))
+                return true;
+            if ((world.getTypeId(x + 1, y, z) == Block.CHEST.id) && (world.s(x + 1, y + 1, z)))
+                return true;
+            if ((world.getTypeId(x, y, z - 1) == Block.CHEST.id) && (world.s(x, y + 1, z - 1)))
+                return true;
+            if ((world.getTypeId(x, y, z + 1) == Block.CHEST.id) && (world.s(x, y + 1, z + 1)))
+                return true;
+        }
+
+        if (world.getTypeId(x - 1, y, z) == Block.CHEST.id)
+            chest = new InventoryLargeChest("Large chest", (TileEntityChest) world.getTileEntity(x - 1, y, z), (IInventory) chest);
+        if (world.getTypeId(x + 1, y, z) == Block.CHEST.id)
+            chest = new InventoryLargeChest("Large chest", (IInventory) chest, (TileEntityChest) world.getTileEntity(x + 1, y, z));
+        if (world.getTypeId(x, y, z - 1) == Block.CHEST.id)
+            chest = new InventoryLargeChest("Large chest", (TileEntityChest) world.getTileEntity(x, y, z - 1), (IInventory) chest);
+        if (world.getTypeId(x, y, z + 1) == Block.CHEST.id)
+            chest = new InventoryLargeChest("Large chest", (IInventory) chest, (TileEntityChest) world.getTileEntity(x, y, z + 1));
+
+        boolean returnValue = true;
+        if (!silentchest) {
+            player.openContainer((IInventory) chest);
+        }
+        else {
+            try {
+                int id = 0;
+                try {
+                    Field windowID = player.getClass().getDeclaredField("containerCounter");
+                    windowID.setAccessible(true);
+                    id = windowID.getInt(player);
+                    id = id % 100 + 1;
+                    windowID.setInt(player, id);
+                }
+                catch (NoSuchFieldException e) {}
+
+                player.playerConnection.sendPacket(new Packet100OpenWindow(id, 0, ((IInventory) chest).getName(), ((IInventory) chest).getSize()));
+                player.activeContainer = new SilentContainerChest(player.inventory, ((IInventory) chest));
+                player.activeContainer.windowId = id;
+                player.activeContainer.addSlotListener(player);
+                returnValue = false;
+            }
+            catch (Exception e) {
+                e.printStackTrace();
+                p.sendMessage(ChatColor.RED + "Error while sending silent chest.");
+            }
+        }
+
+        return returnValue;
+    }
+}

src/main/java/com/lishid/openinv/internal/v1_4_6/InventoryAccess.java

@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_4_6;
+
+import org.bukkit.entity.HumanEntity;
+import org.bukkit.inventory.Inventory;
+
+import com.lishid.openinv.OpenInv;
+import com.lishid.openinv.Permissions;
+import com.lishid.openinv.internal.IInventoryAccess;
+
+import net.minecraft.server.v1_4_6.IInventory;
+
+// Volatile
+import org.bukkit.craftbukkit.v1_4_6.inventory.CraftInventory;
+
+public class InventoryAccess implements IInventoryAccess {
+    @Override
+    public boolean check(Inventory inventory, HumanEntity player) {
+        IInventory inv = ((CraftInventory) inventory).getInventory();
+
+        if (inv instanceof SpecialPlayerInventory) {
+            if (!OpenInv.hasPermission(player, Permissions.PERM_EDITINV)) {
+                return false;
+            }
+        }
+
+        else if (inv instanceof SpecialEnderChest) {
+            if (!OpenInv.hasPermission(player, Permissions.PERM_EDITENDER)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+}

src/main/java/com/lishid/openinv/internal/v1_4_6/PlayerDataManager.java

@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_4_6;
+
+import com.lishid.openinv.internal.IPlayerDataManager;
+
+import org.bukkit.Bukkit;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.entity.Player;
+
+// Volatile
+import net.minecraft.server.v1_4_6.EntityPlayer;
+import net.minecraft.server.v1_4_6.MinecraftServer;
+import net.minecraft.server.v1_4_6.PlayerInteractManager;
+
+import org.bukkit.craftbukkit.v1_4_6.CraftServer;
+
+public class PlayerDataManager implements IPlayerDataManager {
+
+    @Override
+    public Player loadPlayer(OfflinePlayer offline) {
+        MinecraftServer server = ((CraftServer) Bukkit.getServer()).getServer();
+
+        // Create an entity to load the player data
+        EntityPlayer entity = new EntityPlayer(server, server.getWorldServer(0), offline.getName(), new PlayerInteractManager(server.getWorldServer(0)));
+
+        // Get the bukkit entity
+        Player target = (entity == null) ? null : entity.getBukkitEntity();
+        if (target != null) {
+            // Load data
+            target.loadData();
+            // Return the entity
+            return target;
+        }
+        return null;
+    }
+
+    @Override
+    public String getPlayerDataID(OfflinePlayer player) {
+        return player.getName();
+    }
+
+}

src/main/java/com/lishid/openinv/internal/v1_4_6/SilentContainerChest.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_4_6;
+
+// Volatile
+import net.minecraft.server.v1_4_6.ContainerChest;
+import net.minecraft.server.v1_4_6.EntityHuman;
+import net.minecraft.server.v1_4_6.IInventory;
+import net.minecraft.server.v1_4_6.PlayerInventory;
+
+public class SilentContainerChest extends ContainerChest {
+    public IInventory inv;
+
+    public SilentContainerChest(IInventory i1, IInventory i2) {
+        super(i1, i2);
+        inv = i2;
+        // close signal
+        inv.f();
+    }
+
+    @Override
+    public void b(EntityHuman entityHuman) {
+        // Don't send close signal twice, might screw up
+        PlayerInventory playerinventory = entityHuman.inventory;
+
+        if (playerinventory.getCarried() != null) {
+            entityHuman.drop(playerinventory.getCarried());
+            playerinventory.setCarried(null);
+        }
+    }
+}

src/main/java/com/lishid/openinv/internal/v1_4_6/SpecialEnderChest.java

@@ -0,0 +1,128 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_4_6;
+
+import java.lang.reflect.Field;
+import java.util.ArrayList;
+import java.util.List;
+
+import com.lishid.openinv.internal.ISpecialEnderChest;
+
+import org.bukkit.entity.HumanEntity;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.InventoryHolder;
+
+// Volatile
+import net.minecraft.server.v1_4_6.IInventory;
+import net.minecraft.server.v1_4_6.InventoryEnderChest;
+import net.minecraft.server.v1_4_6.InventorySubcontainer;
+import net.minecraft.server.v1_4_6.ItemStack;
+
+import org.bukkit.craftbukkit.v1_4_6.entity.CraftHumanEntity;
+import org.bukkit.craftbukkit.v1_4_6.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_4_6.inventory.CraftInventory;
+
+public class SpecialEnderChest extends InventorySubcontainer implements IInventory, ISpecialEnderChest {
+
+    private final InventoryEnderChest enderChest;
+    private final CraftInventory inventory = new CraftInventory(this);
+    public List<HumanEntity> transaction = new ArrayList<HumanEntity>();
+    public boolean playerOnline = false;
+    private CraftPlayer owner;
+    private int maxStack = MAX_STACK;
+
+    public SpecialEnderChest(Player p, Boolean online) {
+        super(((CraftPlayer) p).getHandle().getEnderChest().getName(), ((CraftPlayer) p).getHandle().getEnderChest().getSize());
+        CraftPlayer player = (CraftPlayer) p;
+        this.enderChest = player.getHandle().getEnderChest();
+        this.owner = player;
+        this.items = enderChest.getContents();
+    }
+
+    @Override
+    public Inventory getBukkitInventory() {
+        return inventory;
+    }
+
+    @Override
+    public void setPlayerOnline(Player player) {
+        if (!playerOnline) {
+            try {
+                owner = (CraftPlayer) player;
+                InventoryEnderChest playerEnderChest = owner.getHandle().getEnderChest();
+                Field field = playerEnderChest.getClass().getField("items");
+                field.setAccessible(true);
+                field.set(playerEnderChest, this.items);
+            }
+            catch (Exception e) {}
+            playerOnline = true;
+        }
+    }
+
+    @Override
+    public void setPlayerOffline() {
+        playerOnline = false;
+    }
+
+    @Override
+    public boolean isInUse() {
+        return !this.getViewers().isEmpty();
+    }
+
+    @Override
+    public ItemStack[] getContents() {
+        return this.items;
+    }
+
+    @Override
+    public void onOpen(CraftHumanEntity who) {
+        transaction.add(who);
+    }
+
+    @Override
+    public void onClose(CraftHumanEntity who) {
+        transaction.remove(who);
+    }
+
+    @Override
+    public List<HumanEntity> getViewers() {
+        return transaction;
+    }
+
+    @Override
+    public InventoryHolder getOwner() {
+        return this.owner;
+    }
+
+    @Override
+    public void setMaxStackSize(int size) {
+        maxStack = size;
+    }
+
+    @Override
+    public int getMaxStackSize() {
+        return maxStack;
+    }
+
+    @Override
+    public void update() {
+        super.update();
+        enderChest.update();
+    }
+
+}

src/main/java/com/lishid/openinv/internal/v1_4_6/SpecialPlayerInventory.java

@@ -0,0 +1,237 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_4_6;
+
+import com.lishid.openinv.internal.ISpecialPlayerInventory;
+
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+
+// Volatile
+import net.minecraft.server.v1_4_6.ItemStack;
+import net.minecraft.server.v1_4_6.PlayerInventory;
+
+import org.bukkit.craftbukkit.v1_4_6.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_4_6.inventory.CraftInventory;
+
+public class SpecialPlayerInventory extends PlayerInventory implements ISpecialPlayerInventory {
+
+    private final ItemStack[] extra = new ItemStack[5];
+    private final CraftInventory inventory = new CraftInventory(this);
+    private boolean playerOnline = false;
+
+    public SpecialPlayerInventory(Player bukkitPlayer, Boolean online) {
+        super(((CraftPlayer) bukkitPlayer).getHandle());
+        this.playerOnline = online;
+        this.items = player.inventory.items;
+        this.armor = player.inventory.armor;
+    }
+
+    @Override
+    public Inventory getBukkitInventory() {
+        return inventory;
+    }
+
+    @Override
+    public void setPlayerOnline(Player player) {
+        if (!playerOnline) {
+            this.player = ((CraftPlayer) player).getHandle();
+            this.player.inventory.items = this.items;
+            this.player.inventory.armor = this.armor;
+            playerOnline = true;
+        }
+    }
+
+    @Override
+    public void setPlayerOffline() {
+        playerOnline = false;
+    }
+
+    @Override
+    public boolean isInUse() {
+        return !this.getViewers().isEmpty();
+    }
+
+    @Override
+    public ItemStack[] getContents() {
+        ItemStack[] contents = new ItemStack[getSize()];
+        System.arraycopy(items, 0, contents, 0, items.length);
+        System.arraycopy(armor, 0, contents, items.length, armor.length);
+        return contents;
+    }
+
+    @Override
+    public int getSize() {
+        return super.getSize() + 5;
+    }
+
+    @Override
+    public ItemStack getItem(int i) {
+        ItemStack[] is = this.items;
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.armor;
+        }
+        else {
+            i = getReversedItemSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extra;
+        }
+        else if (is == this.armor) {
+            i = getReversedArmorSlotNum(i);
+        }
+
+        return is[i];
+    }
+
+    @Override
+    public ItemStack splitStack(int i, int j) {
+        ItemStack[] is = this.items;
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.armor;
+        }
+        else {
+            i = getReversedItemSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extra;
+        }
+        else if (is == this.armor) {
+            i = getReversedArmorSlotNum(i);
+        }
+
+        if (is[i] != null) {
+            ItemStack itemstack;
+
+            if (is[i].count <= j) {
+                itemstack = is[i];
+                is[i] = null;
+                return itemstack;
+            }
+            else {
+                itemstack = is[i].a(j);
+                if (is[i].count == 0) {
+                    is[i] = null;
+                }
+
+                return itemstack;
+            }
+        }
+        else {
+            return null;
+        }
+    }
+
+    @Override
+    public ItemStack splitWithoutUpdate(int i) {
+        ItemStack[] is = this.items;
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.armor;
+        }
+        else {
+            i = getReversedItemSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extra;
+        }
+        else if (is == this.armor) {
+            i = getReversedArmorSlotNum(i);
+        }
+
+        if (is[i] != null) {
+            ItemStack itemstack = is[i];
+
+            is[i] = null;
+            return itemstack;
+        }
+        else {
+            return null;
+        }
+    }
+
+    @Override
+    public void setItem(int i, ItemStack itemstack) {
+        ItemStack[] is = this.items;
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.armor;
+        }
+        else {
+            i = getReversedItemSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extra;
+        }
+        else if (is == this.armor) {
+            i = getReversedArmorSlotNum(i);
+        }
+
+        // Effects
+        if (is == this.extra) {
+            player.drop(itemstack);
+            itemstack = null;
+        }
+
+        is[i] = itemstack;
+
+        player.defaultContainer.b();
+    }
+
+    private int getReversedItemSlotNum(int i) {
+        if (i >= 27)
+            return i - 27;
+        else
+            return i + 9;
+    }
+
+    private int getReversedArmorSlotNum(int i) {
+        if (i == 0)
+            return 3;
+        if (i == 1)
+            return 2;
+        if (i == 2)
+            return 1;
+        if (i == 3)
+            return 0;
+        else
+            return i;
+    }
+
+    @Override
+    public String getName() {
+        if (player.getName().length() > 16) {
+            return player.getName().substring(0, 16);
+        }
+        return player.getName();
+    }
+
+}

src/main/java/com/lishid/openinv/internal/v1_4_R1/AnySilentChest.java

@@ -0,0 +1,120 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_4_R1;
+
+import java.lang.reflect.Field;
+
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+
+import com.lishid.openinv.internal.IAnySilentChest;
+
+import net.minecraft.server.v1_4_R1.Block;
+import net.minecraft.server.v1_4_R1.EntityPlayer;
+import net.minecraft.server.v1_4_R1.IInventory;
+import net.minecraft.server.v1_4_R1.InventoryLargeChest;
+import net.minecraft.server.v1_4_R1.Packet100OpenWindow;
+import net.minecraft.server.v1_4_R1.TileEntityChest;
+import net.minecraft.server.v1_4_R1.World;
+
+// Volatile
+import org.bukkit.craftbukkit.v1_4_R1.entity.CraftPlayer;
+
+public class AnySilentChest implements IAnySilentChest {
+    @Override
+    public boolean isAnyChestNeeded(Player p, int x, int y, int z) {
+        // FOR REFERENCE, LOOK AT net.minecraft.server.BlockChest
+        EntityPlayer player = ((CraftPlayer) p).getHandle();
+        World world = player.world;
+        // If block on top
+        if (world.s(x, y + 1, z))
+            return true;
+
+        // If block next to chest is chest and has a block on top
+        if ((world.getTypeId(x - 1, y, z) == Block.CHEST.id) && (world.s(x - 1, y + 1, z)))
+            return true;
+        if ((world.getTypeId(x + 1, y, z) == Block.CHEST.id) && (world.s(x + 1, y + 1, z)))
+            return true;
+        if ((world.getTypeId(x, y, z - 1) == Block.CHEST.id) && (world.s(x, y + 1, z - 1)))
+            return true;
+        if ((world.getTypeId(x, y, z + 1) == Block.CHEST.id) && (world.s(x, y + 1, z + 1)))
+            return true;
+
+        return false;
+    }
+
+    @Override
+    public boolean activateChest(Player p, boolean anychest, boolean silentchest, int x, int y, int z) {
+        EntityPlayer player = ((CraftPlayer) p).getHandle();
+        World world = player.world;
+        Object chest = world.getTileEntity(x, y, z);
+        if (chest == null)
+            return true;
+
+        if (!anychest) {
+            if (world.s(x, y + 1, z))
+                return true;
+            if ((world.getTypeId(x - 1, y, z) == Block.CHEST.id) && (world.s(x - 1, y + 1, z)))
+                return true;
+            if ((world.getTypeId(x + 1, y, z) == Block.CHEST.id) && (world.s(x + 1, y + 1, z)))
+                return true;
+            if ((world.getTypeId(x, y, z - 1) == Block.CHEST.id) && (world.s(x, y + 1, z - 1)))
+                return true;
+            if ((world.getTypeId(x, y, z + 1) == Block.CHEST.id) && (world.s(x, y + 1, z + 1)))
+                return true;
+        }
+
+        if (world.getTypeId(x - 1, y, z) == Block.CHEST.id)
+            chest = new InventoryLargeChest("Large chest", (TileEntityChest) world.getTileEntity(x - 1, y, z), (IInventory) chest);
+        if (world.getTypeId(x + 1, y, z) == Block.CHEST.id)
+            chest = new InventoryLargeChest("Large chest", (IInventory) chest, (TileEntityChest) world.getTileEntity(x + 1, y, z));
+        if (world.getTypeId(x, y, z - 1) == Block.CHEST.id)
+            chest = new InventoryLargeChest("Large chest", (TileEntityChest) world.getTileEntity(x, y, z - 1), (IInventory) chest);
+        if (world.getTypeId(x, y, z + 1) == Block.CHEST.id)
+            chest = new InventoryLargeChest("Large chest", (IInventory) chest, (TileEntityChest) world.getTileEntity(x, y, z + 1));
+
+        boolean returnValue = true;
+        if (!silentchest) {
+            player.openContainer((IInventory) chest);
+        }
+        else {
+            try {
+                int id = 0;
+                try {
+                    Field windowID = player.getClass().getDeclaredField("containerCounter");
+                    windowID.setAccessible(true);
+                    id = windowID.getInt(player);
+                    id = id % 100 + 1;
+                    windowID.setInt(player, id);
+                }
+                catch (NoSuchFieldException e) {}
+
+                player.playerConnection.sendPacket(new Packet100OpenWindow(id, 0, ((IInventory) chest).getName(), ((IInventory) chest).getSize()));
+                player.activeContainer = new SilentContainerChest(player.inventory, ((IInventory) chest));
+                player.activeContainer.windowId = id;
+                player.activeContainer.addSlotListener(player);
+                returnValue = false;
+            }
+            catch (Exception e) {
+                e.printStackTrace();
+                p.sendMessage(ChatColor.RED + "Error while sending silent chest.");
+            }
+        }
+
+        return returnValue;
+    }
+}

src/main/java/com/lishid/openinv/internal/v1_4_R1/InventoryAccess.java

@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_4_R1;
+
+import org.bukkit.entity.HumanEntity;
+import org.bukkit.inventory.Inventory;
+
+import com.lishid.openinv.OpenInv;
+import com.lishid.openinv.Permissions;
+import com.lishid.openinv.internal.IInventoryAccess;
+
+import net.minecraft.server.v1_4_R1.IInventory;
+
+// Volatile
+import org.bukkit.craftbukkit.v1_4_R1.inventory.CraftInventory;
+
+public class InventoryAccess implements IInventoryAccess {
+    @Override
+    public boolean check(Inventory inventory, HumanEntity player) {
+        IInventory inv = ((CraftInventory) inventory).getInventory();
+
+        if (inv instanceof SpecialPlayerInventory) {
+            if (!OpenInv.hasPermission(player, Permissions.PERM_EDITINV)) {
+                return false;
+            }
+        }
+
+        else if (inv instanceof SpecialEnderChest) {
+            if (!OpenInv.hasPermission(player, Permissions.PERM_EDITENDER)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+}

src/main/java/com/lishid/openinv/internal/v1_4_R1/PlayerDataManager.java

@@ -0,0 +1,58 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_4_R1;
+
+import com.lishid.openinv.internal.IPlayerDataManager;
+
+import org.bukkit.Bukkit;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.entity.Player;
+
+import net.minecraft.server.v1_4_R1.EntityPlayer;
+import net.minecraft.server.v1_4_R1.MinecraftServer;
+import net.minecraft.server.v1_4_R1.PlayerInteractManager;
+
+// Volatile
+import org.bukkit.craftbukkit.v1_4_R1.CraftServer;
+
+
+public class PlayerDataManager implements IPlayerDataManager {
+
+    @Override
+    public Player loadPlayer(OfflinePlayer offline) {
+        MinecraftServer server = ((CraftServer) Bukkit.getServer()).getServer();
+
+        // Create an entity to load the player data
+        EntityPlayer entity = new EntityPlayer(server, server.getWorldServer(0), offline.getName(), new PlayerInteractManager(server.getWorldServer(0)));
+
+        // Get the bukkit entity
+        Player target = (entity == null) ? null : entity.getBukkitEntity();
+        if (target != null) {
+            // Load data
+            target.loadData();
+            // Return the entity
+            return target;
+        }
+        return null;
+    }
+
+    @Override
+    public String getPlayerDataID(OfflinePlayer player) {
+        return player.getName();
+    }
+
+}

src/main/java/com/lishid/openinv/internal/v1_4_R1/SilentContainerChest.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_4_R1;
+
+// Volatile
+import net.minecraft.server.v1_4_R1.ContainerChest;
+import net.minecraft.server.v1_4_R1.EntityHuman;
+import net.minecraft.server.v1_4_R1.IInventory;
+import net.minecraft.server.v1_4_R1.PlayerInventory;
+
+public class SilentContainerChest extends ContainerChest {
+    public IInventory inv;
+
+    public SilentContainerChest(IInventory i1, IInventory i2) {
+        super(i1, i2);
+        inv = i2;
+        // close signal
+        inv.f();
+    }
+
+    @Override
+    public void b(EntityHuman entityHuman) {
+        // Don't send close signal twice, might screw up
+        PlayerInventory playerinventory = entityHuman.inventory;
+
+        if (playerinventory.getCarried() != null) {
+            entityHuman.drop(playerinventory.getCarried());
+            playerinventory.setCarried(null);
+        }
+    }
+}

src/main/java/com/lishid/openinv/internal/v1_4_R1/SpecialEnderChest.java

@@ -0,0 +1,128 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_4_R1;
+
+import java.lang.reflect.Field;
+import java.util.ArrayList;
+import java.util.List;
+
+import com.lishid.openinv.internal.ISpecialEnderChest;
+
+import org.bukkit.entity.HumanEntity;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+import org.bukkit.inventory.InventoryHolder;
+
+// Volatile
+import net.minecraft.server.v1_4_R1.IInventory;
+import net.minecraft.server.v1_4_R1.InventoryEnderChest;
+import net.minecraft.server.v1_4_R1.InventorySubcontainer;
+import net.minecraft.server.v1_4_R1.ItemStack;
+
+import org.bukkit.craftbukkit.v1_4_R1.entity.CraftHumanEntity;
+import org.bukkit.craftbukkit.v1_4_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_4_R1.inventory.CraftInventory;
+
+public class SpecialEnderChest extends InventorySubcontainer implements IInventory, ISpecialEnderChest {
+
+    private final InventoryEnderChest enderChest;
+    private final CraftInventory inventory = new CraftInventory(this);
+    public List<HumanEntity> transaction = new ArrayList<HumanEntity>();
+    public boolean playerOnline = false;
+    private CraftPlayer owner;
+    private int maxStack = MAX_STACK;
+
+    public SpecialEnderChest(Player p, Boolean online) {
+        super(((CraftPlayer) p).getHandle().getEnderChest().getName(), ((CraftPlayer) p).getHandle().getEnderChest().getSize());
+        CraftPlayer player = (CraftPlayer) p;
+        this.enderChest = player.getHandle().getEnderChest();
+        this.owner = player;
+        this.items = enderChest.getContents();
+    }
+
+    @Override
+    public Inventory getBukkitInventory() {
+        return inventory;
+    }
+
+    @Override
+    public void setPlayerOnline(Player player) {
+        if (!playerOnline) {
+            try {
+                owner = (CraftPlayer) player;
+                InventoryEnderChest playerEnderChest = owner.getHandle().getEnderChest();
+                Field field = playerEnderChest.getClass().getField("items");
+                field.setAccessible(true);
+                field.set(playerEnderChest, this.items);
+            }
+            catch (Exception e) {}
+            playerOnline = true;
+        }
+    }
+
+    @Override
+    public void setPlayerOffline() {
+        playerOnline = false;
+    }
+
+    @Override
+    public boolean isInUse() {
+        return !this.getViewers().isEmpty();
+    }
+
+    @Override
+    public ItemStack[] getContents() {
+        return this.items;
+    }
+
+    @Override
+    public void onOpen(CraftHumanEntity who) {
+        transaction.add(who);
+    }
+
+    @Override
+    public void onClose(CraftHumanEntity who) {
+        transaction.remove(who);
+    }
+
+    @Override
+    public List<HumanEntity> getViewers() {
+        return transaction;
+    }
+
+    @Override
+    public InventoryHolder getOwner() {
+        return this.owner;
+    }
+
+    @Override
+    public void setMaxStackSize(int size) {
+        maxStack = size;
+    }
+
+    @Override
+    public int getMaxStackSize() {
+        return maxStack;
+    }
+
+    @Override
+    public void update() {
+        super.update();
+        enderChest.update();
+    }
+
+}

src/main/java/com/lishid/openinv/internal/v1_4_R1/SpecialPlayerInventory.java

@@ -0,0 +1,237 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_4_R1;
+
+import com.lishid.openinv.internal.ISpecialPlayerInventory;
+
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.Inventory;
+
+// Volatile
+import net.minecraft.server.v1_4_R1.ItemStack;
+import net.minecraft.server.v1_4_R1.PlayerInventory;
+
+import org.bukkit.craftbukkit.v1_4_R1.entity.CraftPlayer;
+import org.bukkit.craftbukkit.v1_4_R1.inventory.CraftInventory;
+
+public class SpecialPlayerInventory extends PlayerInventory implements ISpecialPlayerInventory {
+
+    private final ItemStack[] extra = new ItemStack[5];
+    private final CraftInventory inventory = new CraftInventory(this);
+    private boolean playerOnline = false;
+
+    public SpecialPlayerInventory(Player bukkitPlayer, Boolean online) {
+        super(((CraftPlayer) bukkitPlayer).getHandle());
+        this.playerOnline = online;
+        this.items = player.inventory.items;
+        this.armor = player.inventory.armor;
+    }
+
+    @Override
+    public Inventory getBukkitInventory() {
+        return inventory;
+    }
+
+    @Override
+    public void setPlayerOnline(Player player) {
+        if (!playerOnline) {
+            this.player = ((CraftPlayer) player).getHandle();
+            this.player.inventory.items = this.items;
+            this.player.inventory.armor = this.armor;
+            playerOnline = true;
+        }
+    }
+
+    @Override
+    public void setPlayerOffline() {
+        playerOnline = false;
+    }
+
+    @Override
+    public boolean isInUse() {
+        return !this.getViewers().isEmpty();
+    }
+
+    @Override
+    public ItemStack[] getContents() {
+        ItemStack[] contents = new ItemStack[getSize()];
+        System.arraycopy(items, 0, contents, 0, items.length);
+        System.arraycopy(armor, 0, contents, items.length, armor.length);
+        return contents;
+    }
+
+    @Override
+    public int getSize() {
+        return super.getSize() + 5;
+    }
+
+    @Override
+    public ItemStack getItem(int i) {
+        ItemStack[] is = this.items;
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.armor;
+        }
+        else {
+            i = getReversedItemSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extra;
+        }
+        else if (is == this.armor) {
+            i = getReversedArmorSlotNum(i);
+        }
+
+        return is[i];
+    }
+
+    @Override
+    public ItemStack splitStack(int i, int j) {
+        ItemStack[] is = this.items;
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.armor;
+        }
+        else {
+            i = getReversedItemSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extra;
+        }
+        else if (is == this.armor) {
+            i = getReversedArmorSlotNum(i);
+        }
+
+        if (is[i] != null) {
+            ItemStack itemstack;
+
+            if (is[i].count <= j) {
+                itemstack = is[i];
+                is[i] = null;
+                return itemstack;
+            }
+            else {
+                itemstack = is[i].a(j);
+                if (is[i].count == 0) {
+                    is[i] = null;
+                }
+
+                return itemstack;
+            }
+        }
+        else {
+            return null;
+        }
+    }
+
+    @Override
+    public ItemStack splitWithoutUpdate(int i) {
+        ItemStack[] is = this.items;
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.armor;
+        }
+        else {
+            i = getReversedItemSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extra;
+        }
+        else if (is == this.armor) {
+            i = getReversedArmorSlotNum(i);
+        }
+
+        if (is[i] != null) {
+            ItemStack itemstack = is[i];
+
+            is[i] = null;
+            return itemstack;
+        }
+        else {
+            return null;
+        }
+    }
+
+    @Override
+    public void setItem(int i, ItemStack itemstack) {
+        ItemStack[] is = this.items;
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.armor;
+        }
+        else {
+            i = getReversedItemSlotNum(i);
+        }
+
+        if (i >= is.length) {
+            i -= is.length;
+            is = this.extra;
+        }
+        else if (is == this.armor) {
+            i = getReversedArmorSlotNum(i);
+        }
+
+        // Effects
+        if (is == this.extra) {
+            player.drop(itemstack);
+            itemstack = null;
+        }
+
+        is[i] = itemstack;
+
+        player.defaultContainer.b();
+    }
+
+    private int getReversedItemSlotNum(int i) {
+        if (i >= 27)
+            return i - 27;
+        else
+            return i + 9;
+    }
+
+    private int getReversedArmorSlotNum(int i) {
+        if (i == 0)
+            return 3;
+        if (i == 1)
+            return 2;
+        if (i == 2)
+            return 1;
+        if (i == 3)
+            return 0;
+        else
+            return i;
+    }
+
+    @Override
+    public String getName() {
+        if (player.getName().length() > 16) {
+            return player.getName().substring(0, 16);
+        }
+        return player.getName();
+    }
+
+}

src/main/java/com/lishid/openinv/internal/v1_5_R2/AnySilentChest.java

@@ -0,0 +1,123 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_5_R2;
+
+import java.lang.reflect.Field;
+
+import org.bukkit.ChatColor;
+import org.bukkit.entity.Player;
+
+import com.lishid.openinv.internal.IAnySilentChest;
+
+// Volatile
+import net.minecraft.server.v1_5_R2.EntityPlayer;
+import net.minecraft.server.v1_5_R2.IInventory;
+import net.minecraft.server.v1_5_R2.InventoryLargeChest;
+import net.minecraft.server.v1_5_R2.Packet100OpenWindow;
+import net.minecraft.server.v1_5_R2.TileEntityChest;
+import net.minecraft.server.v1_5_R2.World;
+
+import org.bukkit.craftbukkit.v1_5_R2.entity.CraftPlayer;
+
+public class AnySilentChest implements IAnySilentChest {
+    @Override
+    public boolean isAnyChestNeeded(Player p, int x, int y, int z) {
+        // FOR REFERENCE, LOOK AT net.minecraft.server.BlockChest
+        EntityPlayer player = ((CraftPlayer) p).getHandle();
+        World world = player.world;
+        // If block on top
+        if (world.t(x, y + 1, z))
+            return true;
+
+        int id = world.getTypeId(x, y, z);
+
+        // If block next to chest is chest and has a block on top
+        if ((world.getTypeId(x - 1, y, z) == id) && (world.t(x - 1, y + 1, z)))
+            return true;
+        if ((world.getTypeId(x + 1, y, z) == id) && (world.t(x + 1, y + 1, z)))
+            return true;
+        if ((world.getTypeId(x, y, z - 1) == id) && (world.t(x, y + 1, z - 1)))
+            return true;
+        if ((world.getTypeId(x, y, z + 1) == id) && (world.t(x, y + 1, z + 1)))
+            return true;
+
+        return false;
+    }
+
+    @Override
+    public boolean activateChest(Player p, boolean anychest, boolean silentchest, int x, int y, int z) {
+        EntityPlayer player = ((CraftPlayer) p).getHandle();
+        World world = player.world;
+        Object chest = world.getTileEntity(x, y, z);
+        if (chest == null)
+            return true;
+
+        int id = world.getTypeId(x, y, z);
+
+        if (!anychest) {
+            if (world.t(x, y + 1, z))
+                return true;
+            if ((world.getTypeId(x - 1, y, z) == id) && (world.t(x - 1, y + 1, z)))
+                return true;
+            if ((world.getTypeId(x + 1, y, z) == id) && (world.t(x + 1, y + 1, z)))
+                return true;
+            if ((world.getTypeId(x, y, z - 1) == id) && (world.t(x, y + 1, z - 1)))
+                return true;
+            if ((world.getTypeId(x, y, z + 1) == id) && (world.t(x, y + 1, z + 1)))
+                return true;
+        }
+
+        if (world.getTypeId(x - 1, y, z) == id)
+            chest = new InventoryLargeChest("Large chest", (TileEntityChest) world.getTileEntity(x - 1, y, z), (IInventory) chest);
+        if (world.getTypeId(x + 1, y, z) == id)
+            chest = new InventoryLargeChest("Large chest", (IInventory) chest, (TileEntityChest) world.getTileEntity(x + 1, y, z));
+        if (world.getTypeId(x, y, z - 1) == id)
+            chest = new InventoryLargeChest("Large chest", (TileEntityChest) world.getTileEntity(x, y, z - 1), (IInventory) chest);
+        if (world.getTypeId(x, y, z + 1) == id)
+            chest = new InventoryLargeChest("Large chest", (IInventory) chest, (TileEntityChest) world.getTileEntity(x, y, z + 1));
+
+        boolean returnValue = true;
+        if (!silentchest) {
+            player.openContainer((IInventory) chest);
+        }
+        else {
+            try {
+                int windowId = 0;
+                try {
+                    Field windowID = player.getClass().getDeclaredField("containerCounter");
+                    windowID.setAccessible(true);
+                    windowId = windowID.getInt(player);
+                    windowId = windowId % 100 + 1;
+                    windowID.setInt(player, windowId);
+                }
+                catch (NoSuchFieldException e) {}
+
+                player.playerConnection.sendPacket(new Packet100OpenWindow(windowId, 0, ((IInventory) chest).getName(), ((IInventory) chest).getSize(), true));
+                player.activeContainer = new SilentContainerChest(player.inventory, ((IInventory) chest));
+                player.activeContainer.windowId = windowId;
+                player.activeContainer.addSlotListener(player);
+                returnValue = false;
+            }
+            catch (Exception e) {
+                e.printStackTrace();
+                p.sendMessage(ChatColor.RED + "Error while sending silent chest.");
+            }
+        }
+
+        return returnValue;
+    }
+}

src/main/java/com/lishid/openinv/internal/v1_5_R2/InventoryAccess.java

@@ -0,0 +1,50 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_5_R2;
+
+import org.bukkit.entity.HumanEntity;
+import org.bukkit.inventory.Inventory;
+
+import com.lishid.openinv.OpenInv;
+import com.lishid.openinv.Permissions;
+import com.lishid.openinv.internal.IInventoryAccess;
+
+// Volatile
+import net.minecraft.server.v1_5_R2.IInventory;
+
+import org.bukkit.craftbukkit.v1_5_R2.inventory.CraftInventory;
+
+public class InventoryAccess implements IInventoryAccess {
+    @Override
+    public boolean check(Inventory inventory, HumanEntity player) {
+        IInventory inv = ((CraftInventory) inventory).getInventory();
+
+        if (inv instanceof SpecialPlayerInventory) {
+            if (!OpenInv.hasPermission(player, Permissions.PERM_EDITINV)) {
+                return false;
+            }
+        }
+
+        else if (inv instanceof SpecialEnderChest) {
+            if (!OpenInv.hasPermission(player, Permissions.PERM_EDITENDER)) {
+                return false;
+            }
+        }
+
+        return true;
+    }
+}

src/main/java/com/lishid/openinv/internal/v1_5_R2/PlayerDataManager.java

@@ -0,0 +1,57 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_5_R2;
+
+import com.lishid.openinv.internal.IPlayerDataManager;
+
+import org.bukkit.Bukkit;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.entity.Player;
+
+// Volatile
+import net.minecraft.server.v1_5_R2.EntityPlayer;
+import net.minecraft.server.v1_5_R2.MinecraftServer;
+import net.minecraft.server.v1_5_R2.PlayerInteractManager;
+
+import org.bukkit.craftbukkit.v1_5_R2.CraftServer;
+
+public class PlayerDataManager implements IPlayerDataManager {
+
+    @Override
+    public Player loadPlayer(OfflinePlayer offline) {
+        MinecraftServer server = ((CraftServer) Bukkit.getServer()).getServer();
+
+        // Create an entity to load the player data
+        EntityPlayer entity = new EntityPlayer(server, server.getWorldServer(0), offline.getName(), new PlayerInteractManager(server.getWorldServer(0)));
+
+        // Get the bukkit entity
+        Player target = (entity == null) ? null : entity.getBukkitEntity();
+        if (target != null) {
+            // Load data
+            target.loadData();
+            // Return the entity
+            return target;
+        }
+        return null;
+    }
+
+    @Override
+    public String getPlayerDataID(OfflinePlayer player) {
+        return player.getName();
+    }
+
+}

src/main/java/com/lishid/openinv/internal/v1_5_R2/SilentContainerChest.java

@@ -0,0 +1,45 @@
+/*
+ * Copyright (C) 2011-2014 lishid.  All rights reserved.
+ * 
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation,  version 3.
+ * 
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ * 
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package com.lishid.openinv.internal.v1_5_R2;
+
+// Volatile
+import net.minecraft.server.v1_5_R2.ContainerChest;
+import net.minecraft.server.v1_5_R2.EntityHuman;
+import net.minecraft.server.v1_5_R2.IInventory;
+import net.minecraft.server.v1_5_R2.PlayerInventory;
+
+public class SilentContainerChest extends ContainerChest {
+    public IInventory inv;
+
+    public SilentContainerChest(IInventory i1, IInventory i2) {
+        super(i1, i2);
+        inv = i2;
+        // close signal
+        inv.g();
+    }
+
+    @Override
+    public void b(EntityHuman entityHuman) {
+        // Don't send close signal twice, might screw up
+        PlayerInventory playerinventory = entityHuman.inventory;
+
+        if (playerinventory.getCarried() != null) {
+            entityHuman.drop(playerinventory.getCarried());
+            playerinventory.setCarried(null);
+        }
+    }
+}