4.0.1 Release

Update dependencies, actually fix tests
Fix tests
2022-04-16 18:40:34 +02:00 · 2022-04-15 21:51:29 +02:00 · 2022-04-15 20:08:13 +02:00 · 2022-03-23 09:27:43 +01:00 · 2022-03-23 09:26:53 +01:00 · 2022-03-23 09:20:09 +01:00
206 changed files with 12193 additions and 3093 deletions
@@ -0,0 +1,276 @@
+# Maintenance Changelog
+This file contains update logs for this project. The top may contain a `Unreleased` section, gathering update logs for a future update during development.
+
+---
+## 4.0.1 - April 17th 2022
+### Fixed
+* Fixed the config header sometimes breaking the config on upgrading/saving
+---
+## 4.0.0 - March 17th 2022
+### Changed
+* Added support for hex colors in messages and replaced the component parsing with adventure-minimessage
+  * This means that section symbols (`§`) are no longer the intended/supported format
+  * You can use the following page to edit and preview formatted text: https://webui.adventure.kyori.net/
+  * You can find full documentation on the format (including normal colors and formatting, rgb, click/hover events, and more) here: https://docs.adventure.kyori.net/minimessage/format
+  * Your config and language file will be updated to the new format automatically, you won't have to change anything manually!
+  * Note that the player count and player count hover messages do not support rgb colors
+* Updated Sponge module to SpongeAPI v8 (Minecraft 1.15+)
+* Changed `%NEWLINE%` replacement to `<br>`
+* Changed `enable-timerspecific-messages` to default to `true` in newly generated config files
+* Added `prefix` entry in language file to use the placeholder `<prefix>` instead of copy-pasting the actual prefix every time
+* Added `singleServerMaintenanceListEntry` language string
+* Added Polish translations (thanks to Slasherss1)
+* Updated French translations (thanks to Aurelien30000)
+* Updated Spanish translations (thanks to Jaximo)
+* If you were using the MaintenanceAddon, you need to update it to [version 1.2.0](https://github.com/kennytv/MaintenanceAddon/releases/tag/1.2.0)
+### Fixed
+* Fixed missing language key warning for the scheduletimer command
+* Fixed typo in `singleServerMaintenanceListEmpty` default language string
+* Fixed typo in language key `whitelistEmpty` in the German language file (by Ceddix)
+---
+## 3.0.7 - August 17th 2021
+### Changed
+* Bungee/Velocity: `/maintenance add <name>` now works for offline players as well
+* Added config options `commands-on-maintenance-enable` and `commands-on-maintenance-disable` to define commands to be executed after maintenance has been toggled
+* Added config option `enable-pingmessages` to can change whether a custom maintenance motd should be displayed during maintenance
+* Added language fields `scheduletimerBroadcast` and `singleScheduletimerBroadcast` with the variables `%SERVER%`, `%TIME%`, and `%DURATION%` instead of using the normal starttimer broadcasts
+### Fixed
+* Fixed SQL loading issues on some platforms
+* Fixed missing language key warning for the debug command
+* Velocity: Fixed the update message
+---
+## 3.0.6 - February 17th 2021
+### Changed
+* Updated the Velocity version to be compatible with Velocity 1.1.0 (use Maintenance 3.0.5 if you use an older version of Velocity)
+* Added `maintenance schedule <minutes> <duration> command`
+  * This starts a timer for maintenance to be enabled, after which another timer will be started to disable it again (in contrast to `starttimer` and `endtimer`, which each only do one of)
+  * On proxies, you can use `maintenance schedule [server] <minutes> <duration> command` to schedule maintenance on a proxied server
+* Added command alias `mt` for the Maintenance command
+* Added secret argument to the whitelist add command: You can use `maintenance add <uuid> <name>` to add offline entries per command
+* The maintenance's base command is now properly registered with a permission on each platform, so that it is excluded from tabcomplection to unauthorized players
+* Some improvements to the French language file (thanks to @Aurelien30000)
+* API addition: Added MaintenanceReloadedEvent
+  * If you are using the MaintenancePlaceholderAddon, you need to [update it to 1.1.0](https://github.com/KennyTV/MaintenanceAddon/releases)
+### Fixed
+* Fixed not setting custom singleserver kickmessages throwing warnings
+* Bungee: Fixed linebreaks in the playercount hovermessage for 1.16+ clients
+---
+## 3.0.5 - June 17th 2020
+### Changed
+* The plugin identifiers are now `Maintenance` instead of the previous `MaintenanceSpigot` and `MaintenanceBungee`,
+ and `maintenance` instead of `maintenancesponge` and `maintenancevelocity`
+  * The plugin directory will automatically be renamed accordingly when starting the server
+  * If you are using the MaintenancePlaceholderAddon, you need to [update it to 1.0.3](https://github.com/KennyTV/MaintenanceAddon/releases)
+* Bungee/Velocity: The `fallback` field can now also be set as a list to define multiple fallback servers
+* Bungee/Velocity: Added language fields to choose custom kickmessages for individual proxied servers
+  * See [**HERE**](https://github.com/KennyTV/Maintenance/wiki/Configuration#language-file) for an example setting
+* Added Chinese language file (thanks to Spigot user yeban)
+* Added Italian language file (thanks to @TheViperShow)
+* Updated Russian language file (thanks to Spigot user En_0t_S)
+* Removed automated config migration from 2.x->3.0
+  * See [**HERE**](https://github.com/KennyTV/Maintenance/wiki/Updates#updating-from-2x) on how to do that manually - virtually noone should be using such old versions anymore
+### Fixed
+* Fixed the `use-ssl` option being inverted
+* Fixed disabling the playercount-message still hiding online/max players
+* Fixed config parsing with multi line strings
+* Bungee: Fixed compatibility with other motd changing plugins using the 'HIGHEST' ping listener priority
+---
+## 3.0.4 - March 17th 2020
+### Changed
+* Bungee/Velocity: Added config option `waiting-server` to send players to a waiting server when global maintenance is enabled (instead of kicking them)
+* Bungee/Velocity: Added config option `use-ssl` in the `mysql` section to disable SSL connections
+* Added Russian language file (thanks to Spigot user En_0t_S)
+* Updated missing translations in Portuguese language file (thanks to Spigot user JoaoPinto)
+* Updated bStats metrics
+### Fixed
+* Fixed singleserver timers using input as seconds instead of minutes (by mxs42)
+* Fixed singleserver timers broadcasting globally
+* Fixed language updating with an unknown/self-translated language file
+* Fixed Velocity server autocompletion in the maintenance command
+---
+## 3.0.3 - September 17th 2019
+### Changed
+* Bungee/Velocity: Added `maintenance.singleserver.bypass.<server>` permission to give individual bypasses for proxied servers (`maintenance.bypass` will still bypass everything as the super-perm)
+* Added the messages of the help command into the language files
+* Added config option `kick-online-players` to disable the kicks when maintenance is enabled (new connections will still be blocked)... not sure why you'd want that, but you can :p
+* The language file will now be automatically updated as well, so no need to delete and recreate it anymore, yay!
+* Updated missing and new translations in French language file (thanks to Spigot user Zendrique)
+* Updated missing and new translations in Spanish language file (thanks to Spigot user Vixo_Ulises)
+### Fixed
+* Bungee/Velocity: Fixed the join-notifications being sent twice if both global and server maintenance are enabled, as well as when just a server has maintenance in some cases
+* Bungee: Fixed players being kicked *after* the initial connection and thus triggering a join and leave message before being kicked
+* Bungee: Fixed the kickmessage not being displayed in some cases
+* Paper: Fixed the playercount message not being displayed on Paper servers with ViaVersion
+* Paper: Fixed the motd not being changed at all on Paper servers with ProtocolSupport (-> ProtocolLib listener used, since ProtocolSupport does not fire Paper's ping event)
+* Fixed the config autoupdater when the config contained strings broken over multiple lines
+---
+## 3.0.2 - May 17th 2019
+### Changed
+* Added config option `timerspecific-pingmessages` to have specific pingmessages shown when endtimers are run
+  * You can also set them ingame by using `/maintenance setmotd timer <index> ...` instead of `/maintenance setmotd <index> ...`, along with `/maintenance removemotd timer <index>` and `/maintenance motd timer`
+* Made dumps a little prettier
+* Support Sponge 8.0.0-SNAPSHOT
+* Support latest text/Velocity (now only supports Velocity builds from May 7th upwards)
+---
+## 3.0.1 - April 17th 2019
+### Changed
+* Created an addon to have PlaceholderAPI placeholders on Spigot when running the Maintenance plugin on Bungee (see [**here**](https://github.com/KennyTV/Maintenance/wiki/MaintenanceAddon))
+* Spigot version: If running on Paper 1.12.2 or higher, ProtocolLib will not be needed anymore
+* The universal jar now only includes Bungee and Spigot (whereas before Sponge and Velocity as well) and has been further minimized in size
+  * To use the plugin on the other platforms, use the `MaintenanceSponge.jar` or `MaintenanceVelocity.jar` respectively
+* Added config option `continue-endtimer-after-restart` to have endtimers continued, even if the server restarts during its runtime
+* Added custom eventsystem to the API
+* Removed bStats metrics from Sponge module
+### Fixed
+* Actually fixed compatibility to other plugins using the same MySQL library (such as LuckPerms) in the Bungee version
+* Fixed an issue with executing the maintenance change with MySQL enabled on connected proxies
+* Fixed an occasional error on pings of non clients in the Spigot version
+* Fixed 1.13 clients on sub 1.13 servers not showing the playercountmessage in the Spigot version
+* Minor fixes/changes to Spanish and Portuguese language files
+---
+## 3.0 - February 17th 2019
+### Changed
+* This plugin now also supports the platforms Sponge and Velocity!
+* Added tabcompletion for maintenance commands on all platforms
+* This plugin now uses a custom config system, which means comments won't vanish after saving them and the different configs have been unified
+* You can now also add and remove (offline) players to/from the maintenance whitelist by using their uuid (i.e. `/maintenance add <uuid>`)
+* The %TIMER% variable can now also be used in the playercount-, playercounthover- and kickmessages
+* To make life easier for people running on Bungee without an extra permission plugin: the `maintenance.admin` permission gives access to all subcommands
+* Made bug reports a little easier with the new `/maintenance dump` command
+* Added a config option to disable update checks (not recommended)
+* Moved `kickmessage` field from config to language file and added its default translations
+* Changed permissions nodes for the Bungee part (`from: to`):
+  * `maintenance.toggleserver`: `maintenance.singleserver.toggle`
+  * `maintenance.servertimer`: `maintenance.singleserver.timer`
+  * `maintenance.status`:  `maintenance.singleserver.status`
+* The command `/maintenance timer abort` has been renamed to `/maintenance aborttimer`
+* Added additional aliases: `/maintenance end` for `/maintenance endtimer`, `start` for `starttimer`, `abort` for `aborttimer`
+* On false command syntax usage, the reply will be the specific help message for that command, not the entire help window as it was before
+* Improved update checks and updater
+* Many many other runtime improvements and some major internal refactoring
+### Fixed
+* Fixed a startup issue with other plugins using the same MySQL library on Bungee (for example some versions of LuckPerms)
+* Fixed an error on Bungee when single servers are set to maintenance with no fallbackserver set
+* Fixed a rare problem with adding and removing players to/from the maintenance whitelist
+* Fixed an issue with starting server timers while also running a global maintenance timer
+* Fixed the `/maintenance status` not appearing in the help overview
+---
+## 2.5.2 - December 17th 2018
+### Changed
+* Added French `fr` (thanks to Zendrique) and Portuguese `pt` (thanks to JoaoPinto) translations!
+* Improvements to MySQL stuff on the Bungee part
+* If enabled, single servers (on the Bungee part) that are under maintenance are now saved into the given database as well!
+### Fixed
+* Fixed the maintenance value only loading on the first server ping, not on startup
+* Fixed an error while setting maintenance to single servers, when the executor is something other than a player
+* Fixed the maintenance-icon not loading on 1.13+ Spigot servers with ProtocolLib
+* Some other general improvements and a small message fix
+---
+## 2.5.1 - November 17th 2018
+### Fixed
+* Fixed an occasional file loading error on startup
+---
+## 2.5 - November 17th 2018
+### Changed
+* Added the possibility on BungeeCord to also enable maintenance on Spigot servers managed by the proxy
+  * `/maintenance <on/off> <servername>` will now set maintenance to a proxied Spigot server
+  * `/maintenance <starttimer/endtimer> <server> <minutes>` works analog to the normal timer commands
+  * `/maintenance status` shows proxied servers that have maintenance enabled
+  * new permissions are `maintenance.toggleserver`, `maintenance.servertimer` and `maintenance.status`
+* Added a multiple-language-support system! It's currently not that big tho, with the only language added being de/German
+  * If you like this plugin, know French or Spanish (or any other language that isn't yet supported by the plugin) and want to contribute a bit to it, translations of the default language.yml are greatly appreciated!
+  * Note: There will be a new 'language-en.yml' file created, so if you changed any messages before, you have to do it again in the new file
+* Made the help message a little fancier
+* Some API changes
+### Fixed
+* Fixed a bug with starttimers not being able to start properly
+---
+## 2.4 - September 17th 2018
+### Changed
+* Edit nearly every message to your hearts content with the now introduced language.yml file!
+* Added `/maintenance removemotd <index>` command to remove a motd via an ingame command (if you have multiple ones)
+* You can now include the `%TIMER%` variable into your maintenance motd - **If using the maintenance endtimer**, it will display the time left until maintenance will be disabled!
+  * Simply shows `-` if maintenance is on without any timer
+  * A nice integration could be `&cExpected to come back in: &6%TIMER%`
+* You can now choose to show the normal playercount during maintenance instead of a custom message by changing the `enable-playercountmessage` value in the config
+* You can also include the playercount in a custom playercountmessage by using the 2 variables `%ONLINE%` and `%MAX%`
+* If there's a new update available, the update notification will no longer be sent on every single login, but rather just on the first one after startup
+* Removing players from the maintenance whitelist now accepts uncapitalized names
+---
+## 2.3.1 - August 17th 2018
+### Changed
+* When a string in the config is missing, the plugin doesn't cancel the current process and throws an error anymore, but rather gives a soft warning in the console and returns a backup string
+* If MySQL is enabled, the plugin will only make a database request at least x seconds after the last request, whereas you can define the value in the config under `mysql.update-interval`
+  * Example: If a first player pings the server after startup, the value will be updated -> No update in the next x seconds even if a player pings -> After elapsed, as soon as the next player pings the server again
+  * Especially helpful as well as recommended for servers with many players
+* Another improvement for MySQL support: After enabling maintenance on one proxy, the other connected ones will then also kick all non permitted players and switch their ServerListPlus state!
+* The `/maintenance` helppage now only shows the commands the player actually has permission to execute
+---
+## 2.3 - July 17th 2018
+### Changed
+* Added the possibility to have multiple pingmessages, of which one will be randomly chosen on each ping when maintenance is enabled (you can also just keep it at one)!
+* Added permissions per subcommand
+  * `maintenance.command` required to use any of the commands
+  * `maintenance.toggle` to use /maintenance <on/off>
+  * `maintenance.reload` to use /maintenance reload
+  * `maintenance.update` to use /maintenance <update/forceupdate>
+  * `maintenance.timer` to use /maintenance <starttimer/endtimer> <minutes>
+  * `maintenance.whitelist.add` to use /maintenance add <player>
+  * `maintenance.whitelist.remove` to use /maintenance remove <player>
+  * `maintenance.whitelist.list` to use /maintenance whitelist
+  * `maintenance.setmotd` to use /maintenance setmotd <index> <1/2> <message>
+  * `maintenance.motd` to use /maintenance motd
+* Added `/maintenance motd` command to list all set maintenance pingmessages
+* `/maintenance whitelist` now also shows the UUID connected to each name
+### Fixed
+* Reworked/fixed the `/maintenance setmotd` command
+* Some typo and description fixes
+---
+## 2.2.2 - June 17th 2018
+### Changed
+* Changed the loading of the maintenance icon to be more predictable: It will load directly on startup and can now be reloaded by using the `/maintenance reload` command as well
+* Changed the reload message to read the proper reload changes
+* Removed an obsolete config comment
+* You can now hook into the plugin with the integrated API
+---
+## 2.2.1 - April 17th 2018
+### Changed
+* Added `/maintenance setmotd <1/2> <message>` command to edit the maintenance mode motd via a command
+* The Bungee version of the plugin will now automatically create a MySQL table if it is enabled, so you won't have to manually create one anymore
+### Fixed
+* Fixed the ServerListPlus motd only changing on using the command, but not on the server startup
+* Fixed an error with canceling the start-/endtimer in the Bungee version
+* Fixed an error with removing players from the whitelist in the Spigot version
+---
+## 2.2 - March 17th 2018
+### Changed
+* Great update for the Spigot version of the plugin as well as performance improvements and bugfixes in both versions
+* If you have ProtocolLib installed, you can set a custom server icon while maintenance is enabled, also the playercount-message and the playercount-hover-message are now available (as it has already been in the Bungee version)!
+* In the BungeeCord version of the plugin, the `/maintenance remove <player>` command now also works for offline players
+* Removed the plugin's prefix from some messages
+* General performance improvements
+### Fixed
+* The Spigot version should be much more compatible with other motd-changing plugins, such as SexyMotd
+* Fixed some other issues with the ProtocolLib integration
+* Minor textfix for the updatemessage in the Spigot version
+---
+## 2.1 - February 17th 2018
+### Changed
+* Massive code cleanup for both the Bungee and Spigot version of the plugin
+* Minor performance improvements
+### Fixed
+* Fixed start- and endtimers not being cancelled properly
+* Fixed an error for the update command in the Spigot version
+* Fixed an error regarding the ServerListPlus integration in the Spigot version
+---
+## 2.0 - February 15th 2018
+### Changed
+* You can now put the plugin not only inside your Bungee plugins folder, but also your Spigot/Bukkit one! Both will have the same feautures, but simply on their own platform. However, the Spigot version doesn't have MySQL support (as you would normally use BungeeCord for connecting multiple Spigot/Bukkit servers) and you can't use playercount-message, besides this, it has all its main features.
+  * On BungeeCord you can make your own custom messages for the playercount
+  * On Spigot you will see `N/0` (N being the actual count). If you also have ProtocolLib on your server, `0/0` will be displayed.
+* As many of you asked me: Maintenance now supports the plugin ServerListPlus
+* Performance improvements
+### Fixed
+* Fixed some permission and message bugs
+* Fixed problems with adding and removing players from the maintenance whitelist
+* Fixed update checks
@@ -0,0 +1,5 @@
+# Contribution
+As I'm just a random guy making this plugin as a fun side-project, it will never be "perfect".
+Any improvement is welcome, as long as it fits with the general style of code, that should become apparent when looking at some of the other classes. :)
+
+Generally, the used formatting is the default formatting of IntelliJ (Ctrl+Alt+L).
@@ -0,0 +1,14 @@
+---
+name: Bug report
+about: Report a bug to have it fixed
+
+---
+
+## Bug reproducibility
+**How does the problem occur/what are the steps to reproduce it?**
+
+## Error
+**Is there an error? Save it via https://pastebin.com/ and link paste the link.**
+
+## Server information
+**Type '/maintenance dump' and paste the given link here**
@@ -0,0 +1,25 @@
+name: Build
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3.0.0
+
+      - name: Set up JDK 11
+        uses: actions/setup-java@v3.0.0
+        with:
+          java-version: 11
+          distribution: 'temurin'
+
+      - name: Build with Gradle
+        run: ./gradlew build
+
+      - name: Upload a Build Artifact
+        uses: actions/upload-artifact@v3.0.0
+        with:
+          name: Maintenance Files
+          path: build/libs
@@ -1,5 +1,6 @@
 .metadata
-dependencies/
+build/
+.gradle
 bin/
 tmp/
 *.tmp
@@ -14,7 +15,6 @@ local.properties
 .externalToolBuilders/
 *.launch
 *.pydevproject
-*.jar
 .cproject
 .classpath
 .factorypath
@@ -91,4 +91,7 @@ $RECYCLE.BIN/
 *.msi
 *.msm
 *.msp
-*.lnk
+*.lnk
+!MaintenanceAPI.jar
+**/src/test/resources/
+!core/src/test/resources/dirty-config.yml
@@ -1,13 +0,0 @@
-## Issue
-Include here how the problem occured and how it's reproduceable.
-If present, also paste the entire error message from the console, preferably via a https://hastebin.com/ link.
-
-## Necessary server information
-**Running on**: <BungeeCord/Bukkit>
-
-**Maintenance version**: <>
-
-## Other information
-**Other motd changing plugins**: <>
-
-**ProtocolLib version**: <>
@@ -1,7 +1,7 @@
-GNU GENERAL PUBLIC LICENSE
+                    GNU GENERAL PUBLIC LICENSE
                       Version 3, 29 June 2007

- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Copyright (C) 2007 Free Software Foundation, Inc. <https://fsf.org/>
 Everyone is permitted to copy and distribute verbatim copies
 of this license document, but changing it is not allowed.

@@ -645,7 +645,7 @@ the "copyright" line and a pointer to where the full notice is found.
    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/>.
+    along with this program.  If not, see <https://www.gnu.org/licenses/>.

 Also add information on how to contact you by electronic and paper mail.

@@ -664,11 +664,11 @@ might be different; for a GUI interface, you would use an "about box".
  You should also get your employer (if you work as a programmer) or school,
 if any, to sign a "copyright disclaimer" for the program, if necessary.
 For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
+<https://www.gnu.org/licenses/>.

  The GNU General Public License does not permit incorporating your program
 into proprietary programs.  If your program is a subroutine library, you
 may consider it more useful to permit linking proprietary applications with
 the library.  If this is what you want to do, use the GNU Lesser General
 Public License instead of this License.  But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
+<https://www.gnu.org/licenses/why-not-lgpl.html>.
@@ -1,29 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<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>maintenance-base</artifactId>
-        <groupId>eu.kennytv</groupId>
-        <version>2.2.1</version>
-    </parent>
-
-    <artifactId>maintenance-api</artifactId>
-    <name>Maintenance-API</name>
-
-    <dependencies>
-        <dependency>
-            <groupId>net.md-5</groupId>
-            <artifactId>bungeecord-api</artifactId>
-            <version>1.12-SNAPSHOT</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.spigotmc</groupId>
-            <artifactId>spigot-api</artifactId>
-            <version>1.10.2-R0.1-SNAPSHOT</version>
-            <scope>provided</scope>
-        </dependency>
-    </dependencies>
-</project>
@@ -1,36 +0,0 @@
-package eu.kennytv.maintenance.api;
-
-public interface IMaintenance {
-
-    /**
-     * Enables/disables maintenance mode.
-     * If enabled, all non-permitted players will be kicked.
-     * <p>
-     * If using the BungeeCord version and MySQL is enabled,
-     * it will also be written into the database.
-     * </p>
-     *
-     * @param maintenance true to enable, false to disable maintenance mode
-     */
-    void setMaintenance(boolean maintenance);
-
-    /**
-     * @return true if maintenance is enabled on the proxy
-     */
-    boolean isMaintenance();
-
-    /**
-     * @return true if a timer task is currently running
-     */
-    boolean isTaskRunning();
-
-    /**
-     * @return version of the plugin
-     */
-    String getVersion();
-
-    /**
-     * @return {@link ISettings} for more options
-     */
-    ISettings getSettings();
-}
@@ -1,56 +0,0 @@
-package eu.kennytv.maintenance.api;
-
-import java.util.Map;
-import java.util.UUID;
-
-public interface ISettings {
-
-    /**
-     * @return true if maintenance is enabled on the proxy
-     */
-    boolean isMaintenance();
-
-    /**
-     * @return true if "join-notification" is set to true in the config
-     */
-    boolean isJoinNotifications();
-
-    /**
-     * @return true if "custom-maintenance-icon" is set to true in the config
-     */
-    boolean hasCustomIcon();
-
-    /**
-     * The keyset of the map contains the uuids as a string, the values the names of the players.
-     *
-     * @return map of uuids of whitelisted players with their last seen names
-     */
-    Map<UUID, String> getWhitelistedPlayers();
-
-    /**
-     * Removes a player from the maintenance whitelist.
-     *
-     * @param uuid uuid of the player to remove
-     * @return true if removing the player was successful
-     */
-    boolean removeWhitelistedPlayer(UUID uuid);
-
-    /**
-     * Removes a player from the maintenance whitelist.
-     *
-     * @param name name of the player to remove in lowercase letters
-     * @return true if removing the player was successful
-     * @deprecated if a player changes their name, the list will still contain their old one
-     */
-    @Deprecated
-    boolean removeWhitelistedPlayer(String name);
-
-    /**
-     * Adds a player to the maintenance whitelist.
-     *
-     * @param uuid uuid of the player to add
-     * @param name of the player to add
-     * @return true if adding the player was successful
-     */
-    boolean addWhitelistedPlayer(UUID uuid, String name);
-}
@@ -1,29 +0,0 @@
-package eu.kennytv.maintenance.api;
-
-import net.md_5.bungee.api.ProxyServer;
-import net.md_5.bungee.api.plugin.Plugin;
-
-/**
- * Utility class to get the {@link IMaintenance} instance for the BungeeCord version of the plugin.
- * <p>
- * This class is NOT available for the Spigot version!
- * </p>
- *
- * @author KennyTV
- * @since 1.0
- */
-public final class MaintenanceBungeeAPI {
-
-    /**
-     * Returns API instance of IMaintenance.
-     *
-     * @return {@link IMaintenance} instance
-     */
-    public static IMaintenance getAPI() {
-        final Plugin maintenance = ProxyServer.getInstance().getPluginManager().getPlugin("MaintenanceBungee");
-        if (maintenance == null)
-            ProxyServer.getInstance().getLogger().warning("Could not get instance of MaintenanceBungee!");
-
-        return (IMaintenance) maintenance;
-    }
-}
@@ -1,29 +0,0 @@
-package eu.kennytv.maintenance.api;
-
-import org.bukkit.Bukkit;
-import org.bukkit.plugin.Plugin;
-
-/**
- * Utility class to get the {@link IMaintenance} instance for the Spigot/Bukkit version of the plugin.
- * <p>
- * This class is NOT available for the BungeeCord version!
- * </p>
- *
- * @author KennyTV
- * @since 1.0
- */
-public final class MaintenanceSpigotAPI {
-
-    /**
-     * Returns API instance of IMaintenance.
-     *
-     * @return {@link IMaintenance} instance
-     */
-    public static IMaintenance getAPI() {
-        final Plugin maintenance = Bukkit.getPluginManager().getPlugin("MaintenanceSpigot");
-        if (maintenance == null)
-            Bukkit.getLogger().warning("Could not get instance of MaintenanceSpigot!");
-
-        return (IMaintenance) maintenance;
-    }
-}
@@ -1,49 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<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>eu.kennytv</groupId>
-        <artifactId>maintenance-base</artifactId>
-        <version>2.2.1</version>
-    </parent>
-
-    <artifactId>maintenance-bungee</artifactId>
-    <name>MaintenanceBungee</name>
-
-    <repositories>
-        <repository>
-            <id>bungeecord-repo</id>
-            <url>https://oss.sonatype.org/content/repositories/snapshots</url>
-        </repository>
-    </repositories>
-
-    <dependencies>
-        <dependency>
-            <groupId>eu.kennytv</groupId>
-            <artifactId>maintenance-core</artifactId>
-            <version>${parent.version}</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>net.md-5</groupId>
-            <artifactId>bungeecord-api</artifactId>
-            <version>1.12-SNAPSHOT</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>net.minecrell</groupId>
-            <artifactId>ServerListPlus</artifactId>
-            <version>3.4.8</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.zaxxer</groupId>
-            <artifactId>HikariCP</artifactId>
-            <version>3.1.0</version>
-            <scope>compile</scope>
-        </dependency>
-    </dependencies>
-</project>
@@ -1,21 +0,0 @@
-package eu.kennytv.maintenance.bungee;
-
-import net.md_5.bungee.api.plugin.Plugin;
-
-import java.io.File;
-
-/**
- * @author KennyTV
- * @since 2.1
- */
-public final class MaintenanceBungeeBase extends Plugin {
-
-    @Override
-    public void onEnable() {
-        new MaintenanceBungeePlugin(this);
-    }
-
-    File getPluginFile() {
-        return getFile();
-    }
-}
@@ -1,124 +0,0 @@
-package eu.kennytv.maintenance.bungee;
-
-import eu.kennytv.maintenance.api.IMaintenance;
-import eu.kennytv.maintenance.api.ISettings;
-import eu.kennytv.maintenance.api.MaintenanceBungeeAPI;
-import eu.kennytv.maintenance.bungee.command.MaintenanceBungeeCommand;
-import eu.kennytv.maintenance.bungee.command.MaintenanceBungeeCommandBase;
-import eu.kennytv.maintenance.bungee.listener.PostLoginListener;
-import eu.kennytv.maintenance.bungee.listener.ProxyPingListener;
-import eu.kennytv.maintenance.bungee.metrics.MetricsLite;
-import eu.kennytv.maintenance.core.MaintenanceModePlugin;
-import eu.kennytv.maintenance.core.hook.ServerListPlusHook;
-import net.md_5.bungee.api.ProxyServer;
-import net.md_5.bungee.api.plugin.Plugin;
-import net.md_5.bungee.api.plugin.PluginManager;
-import net.minecrell.serverlistplus.core.plugin.ServerListPlusPlugin;
-
-import java.io.File;
-import java.util.concurrent.TimeUnit;
-
-/**
- * @author KennyTV
- * @since 1.0
- */
-public final class MaintenanceBungeePlugin extends MaintenanceModePlugin {
-    private final MaintenanceBungeeBase plugin;
-    private final SettingsBungee settings;
-
-    MaintenanceBungeePlugin(final MaintenanceBungeeBase plugin) {
-        super("§8[§eMaintenanceBungee§8] ", plugin.getDescription().getVersion());
-
-        this.plugin = plugin;
-        plugin.getLogger().info("Plugin by KennyTV");
-
-        settings = new SettingsBungee(plugin);
-
-        final PluginManager pm = getProxy().getPluginManager();
-        pm.registerListener(plugin, new PostLoginListener(this, settings));
-        pm.registerListener(plugin, new ProxyPingListener(plugin, settings));
-        final MaintenanceBungeeCommand maintenanceCommand = new MaintenanceBungeeCommand(this, settings);
-        pm.registerCommand(plugin, new MaintenanceBungeeCommandBase(maintenanceCommand));
-
-        new MetricsLite(plugin);
-
-        // ServerListPlus integration
-        final Plugin serverListPlus = pm.getPlugin("ServerListPlus");
-        if (serverListPlus != null) {
-            serverListPlusHook = new ServerListPlusHook(((ServerListPlusPlugin) serverListPlus).getCore());
-            serverListPlusHook.setEnabled(!settings.isMaintenance());
-            plugin.getLogger().info("Enabled ServerListPlus integration!");
-        }
-    }
-
-    @Override
-    public void setMaintenance(final boolean maintenance) {
-        if (settings.getMySQL() != null) {
-            settings.setMaintenanceToSQL(maintenance);
-        } else {
-            settings.setMaintenance(maintenance);
-            settings.setToConfig("enable-maintenance-mode", maintenance);
-            settings.saveConfig();
-            settings.reloadConfigs();
-        }
-
-        if (serverListPlusHook != null)
-            serverListPlusHook.setEnabled(!maintenance);
-
-        if (isTaskRunning())
-            cancelTask();
-
-        if (maintenance) {
-            getProxy().getPlayers().stream()
-                    .filter(p -> !p.hasPermission("maintenance.bypass") && !settings.getWhitelistedPlayers().containsKey(p.getUniqueId()))
-                    .forEach(p -> p.disconnect(settings.getKickMessage().replace("%NEWLINE%", "\n")));
-            getProxy().broadcast(settings.getMaintenanceActivated());
-        } else
-            getProxy().broadcast(settings.getMaintenanceDeactivated());
-    }
-
-    @Override
-    public boolean isMaintenance() {
-        return settings.isMaintenance();
-    }
-
-    @Override
-    public int schedule(final Runnable runnable) {
-        return getProxy().getScheduler().schedule(plugin, runnable, 0, 1, TimeUnit.MINUTES).getId();
-    }
-
-    @Override
-    public void async(final Runnable runnable) {
-        getProxy().getScheduler().runAsync(plugin, runnable);
-    }
-
-    @Override
-    public void cancelTask() {
-        getProxy().getScheduler().cancel(taskId);
-        setTaskId(0);
-    }
-
-    @Override
-    public ISettings getSettings() {
-        return settings;
-    }
-
-    @Override
-    public File getPluginFile() {
-        return plugin.getPluginFile();
-    }
-
-    @Override
-    public void broadcast(final String message) {
-        getProxy().broadcast(message);
-    }
-
-    @Deprecated
-    public static IMaintenance getAPI() {
-        return MaintenanceBungeeAPI.getAPI();
-    }
-
-    public ProxyServer getProxy() {
-        return plugin.getProxy();
-    }
-}
@@ -1,179 +0,0 @@
-package eu.kennytv.maintenance.bungee;
-
-import eu.kennytv.maintenance.bungee.mysql.MySQL;
-import eu.kennytv.maintenance.core.Settings;
-import net.md_5.bungee.api.ChatColor;
-import net.md_5.bungee.config.Configuration;
-import net.md_5.bungee.config.YamlConfiguration;
-
-import java.io.*;
-import java.nio.file.Files;
-import java.sql.SQLException;
-import java.util.List;
-import java.util.UUID;
-
-public final class SettingsBungee extends Settings {
-    private final String updateQuery;
-    private final String maintenanceQuery;
-    private final MySQL mySQL;
-
-    private final MaintenanceBungeeBase plugin;
-    private Configuration config;
-    private Configuration whitelist;
-
-    SettingsBungee(final MaintenanceBungeeBase plugin) {
-        this.plugin = plugin;
-        reloadConfigs(createFiles());
-
-        final Configuration mySQLSection = config.getSection("mysql");
-        if (mySQLSection.getBoolean("use-mysql", false)) {
-            plugin.getLogger().info("Trying to open database connection...");
-            mySQL = new MySQL(mySQLSection.getString("host"),
-                    mySQLSection.getInt("port"),
-                    mySQLSection.getString("username"),
-                    mySQLSection.getString("password"),
-                    mySQLSection.getString("database"));
-
-            // Varchar as the value regarding the possibility of saving stuff like the motd as well in future updates
-            final String mySQLTable = mySQLSection.getString("table");
-            mySQL.executeUpdate("CREATE TABLE IF NOT EXISTS " + mySQLTable + " (setting VARCHAR(16) PRIMARY KEY, value VARCHAR(255))");
-            updateQuery = "INSERT INTO " + mySQLTable + " (setting, value) VALUES (?, ?) ON DUPLICATE KEY UPDATE value = ?";
-            maintenanceQuery = "SELECT * FROM " + mySQLTable + " WHERE setting = ?";
-            plugin.getLogger().info("Done!");
-        } else {
-            mySQL = null;
-            updateQuery = null;
-            maintenanceQuery = null;
-        }
-    }
-
-    @Override
-    public void reloadConfigs() {
-        reloadConfigs(false);
-    }
-
-    @Override
-    public void saveConfig() {
-        final File file = new File(plugin.getDataFolder(), "bungee-config.yml");
-        try {
-            YamlConfiguration.getProvider(YamlConfiguration.class).save(config, new OutputStreamWriter(new FileOutputStream(file), "UTF8"));
-        } catch (final IOException e) {
-            throw new RuntimeException("Unable to save bungee-config.yml!", e);
-        }
-    }
-
-    @Override
-    public void saveWhitelistedPlayers() {
-        final File file = new File(plugin.getDataFolder(), "WhitelistedPlayers.yml");
-        try {
-            YamlConfiguration.getProvider(YamlConfiguration.class).save(whitelist, file);
-        } catch (final IOException e) {
-            throw new RuntimeException("Unable to save WhitelistedPlayers.yml!", e);
-        }
-    }
-
-    private void reloadConfigs(final boolean createdNewWhitelist) {
-        final File file = new File(plugin.getDataFolder(), "bungee-config.yml");
-        try {
-            config = YamlConfiguration.getProvider(YamlConfiguration.class).load(new InputStreamReader(new FileInputStream(file), "UTF8"));
-            whitelist = YamlConfiguration.getProvider(YamlConfiguration.class).load(new File(plugin.getDataFolder(), "WhitelistedPlayers.yml"));
-        } catch (final IOException e) {
-            throw new RuntimeException("Unable to load bungee-config.yml!", e);
-        }
-
-        if (createdNewWhitelist) {
-            whitelist.set("a8179ff3-c201-4a75-bdaa-9d14aca6f83f", "KennyTV");
-            saveWhitelistedPlayers();
-        }
-
-        loadSettings();
-    }
-
-    @Override
-    public void loadExtraSettings() {
-        whitelistedPlayers.clear();
-        whitelist.getKeys().forEach(key -> whitelistedPlayers.put(UUID.fromString(key), whitelist.getString(key)));
-    }
-
-    @Override
-    public void setWhitelist(final String uuid, final String s) {
-        whitelist.set(uuid, s);
-    }
-
-    @Override
-    public boolean createFiles() {
-        if (!plugin.getDataFolder().exists())
-            plugin.getDataFolder().mkdirs();
-
-        final File file = new File(plugin.getDataFolder(), "bungee-config.yml");
-        if (!file.exists()) {
-            try (final InputStream in = plugin.getResourceAsStream("bungee-config.yml")) {
-                Files.copy(in, file.toPath());
-            } catch (final IOException e) {
-                throw new RuntimeException("Unable to create bungee-config.yml file for MaintenanceBungee", e);
-            }
-        }
-
-        boolean createdNewWhitelist = false;
-        final File whitelistFile = new File(plugin.getDataFolder(), "WhitelistedPlayers.yml");
-        if (!whitelistFile.exists()) {
-            createdNewWhitelist = true;
-            try {
-                whitelistFile.createNewFile();
-            } catch (final IOException e) {
-                throw new RuntimeException("Unable to create WhitelistedPlayers.yml file for MaintenanceBungee", e);
-            }
-        }
-
-        return createdNewWhitelist;
-    }
-
-    @Override
-    public String getConfigString(final String path) {
-        return ChatColor.translateAlternateColorCodes('&', config.getString(path));
-    }
-
-    @Override
-    public boolean getConfigBoolean(final String path) {
-        return config.getBoolean(path);
-    }
-
-    @Override
-    public List<Integer> getBroadcastIntervallList() {
-        return config.getIntList("timer-broadcasts-for-minutes");
-    }
-
-    @Override
-    public void setToConfig(final String path, final Object var) {
-        config.set(path, var);
-    }
-
-    @Override
-    public boolean isMaintenance() {
-        if (mySQL != null) {
-            mySQL.executeQuery(maintenanceQuery, rs -> {
-                try {
-                    if (rs.next())
-                        maintenance = Boolean.parseBoolean(rs.getString("value"));
-                    rs.close();
-                } catch (final SQLException e) {
-                    e.printStackTrace();
-                }
-            }, "maintenance");
-        }
-
-        return maintenance;
-    }
-
-    public void setMaintenanceToSQL(final boolean maintenance) {
-        plugin.getProxy().getScheduler().runAsync(plugin, () -> {
-            final String s = String.valueOf(maintenance);
-            mySQL.executeUpdate(updateQuery, "maintenance", s, s);
-        });
-        this.maintenance = maintenance;
-    }
-
-    public MySQL getMySQL() {
-        return mySQL;
-    }
-}
@@ -1,72 +0,0 @@
-package eu.kennytv.maintenance.bungee.command;
-
-import eu.kennytv.maintenance.bungee.MaintenanceBungeePlugin;
-import eu.kennytv.maintenance.bungee.SettingsBungee;
-import eu.kennytv.maintenance.bungee.util.ProxiedSenderInfo;
-import eu.kennytv.maintenance.core.command.MaintenanceCommand;
-import eu.kennytv.maintenance.core.util.SenderInfo;
-import net.md_5.bungee.api.ChatColor;
-import net.md_5.bungee.api.ProxyServer;
-import net.md_5.bungee.api.chat.ClickEvent;
-import net.md_5.bungee.api.chat.HoverEvent;
-import net.md_5.bungee.api.chat.TextComponent;
-import net.md_5.bungee.api.connection.ProxiedPlayer;
-
-public final class MaintenanceBungeeCommand extends MaintenanceCommand {
-
-    public MaintenanceBungeeCommand(final MaintenanceBungeePlugin plugin, final SettingsBungee settings) {
-        super(plugin, settings, "MaintenanceBungee");
-    }
-
-    @Override
-    protected void addPlayerToWhitelist(final SenderInfo sender, final String name) {
-        final ProxiedPlayer selected = ProxyServer.getInstance().getPlayer(name);
-        if (selected == null) {
-            sender.sendMessage(plugin.getPrefix() + "§cThere's no player online with that name.");
-            return;
-        }
-
-        if (settings.addWhitelistedPlayer(selected.getUniqueId(), selected.getName()))
-            sender.sendMessage(plugin.getPrefix() + "§aAdded §b" + selected.getName() + " §ato the maintenance whitelist!");
-        else
-            sender.sendMessage(plugin.getPrefix() + "§b" + selected.getName() + " §calready is in the maintenance whitelist!");
-    }
-
-    @Override
-    protected void removePlayerFromWhitelist(final SenderInfo sender, final String name) {
-        final ProxiedPlayer selected = ProxyServer.getInstance().getPlayer(name);
-        if (selected == null) {
-            if (settings.removeWhitelistedPlayer(name.toLowerCase()))
-                sender.sendMessage(plugin.getPrefix() + "§aRemoved §b" + name.toLowerCase() + " §afrom the maintenance whitelist!");
-            else
-                sender.sendMessage(plugin.getPrefix() + "§cThere is no player with that name in the maintenance whitelist!");
-            return;
-        }
-
-        if (settings.removeWhitelistedPlayer(selected.getUniqueId()))
-            sender.sendMessage(plugin.getPrefix() + "§aRemoved §b" + selected.getName() + " §afrom the maintenance whitelist!");
-        else
-            sender.sendMessage(plugin.getPrefix() + "§cThis player is not in the maintenance whitelist!");
-    }
-
-    @Override
-    protected void checkForUpdate(final SenderInfo sender) {
-        if (plugin.updateAvailable()) {
-            sender.sendMessage(plugin.getPrefix() + "§cNewest version available: §aVersion " + plugin.getNewestVersion() + "§c, you're still on §a" + plugin.getVersion());
-            sender.sendMessage(plugin.getPrefix() + "§c§lWARNING: §cYou will have to restart the proxy to prevent further issues and to complete the update!" +
-                    " If you can't do that, don't update!");
-            final TextComponent tc = new TextComponent("§6× §8[§aUpdate§8]");
-            tc.setClickEvent(new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/maintenance forceupdate"));
-            tc.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, TextComponent.fromLegacyText("§aClick here to update the plugin")));
-            tc.addExtra(" §8< §7Or use the command §c/maintenace forceupdate");
-
-            ((ProxiedSenderInfo) sender).sendMessage(tc);
-        } else
-            sender.sendMessage(plugin.getPrefix() + "§aYou already have the latest version of the plugin!");
-    }
-
-    @Override
-    protected String getColoredString(final String message) {
-        return ChatColor.translateAlternateColorCodes('&', message);
-    }
-}
@@ -1,19 +0,0 @@
-package eu.kennytv.maintenance.bungee.command;
-
-import eu.kennytv.maintenance.bungee.util.ProxiedSenderInfo;
-import net.md_5.bungee.api.CommandSender;
-import net.md_5.bungee.api.plugin.Command;
-
-public final class MaintenanceBungeeCommandBase extends Command {
-    private final MaintenanceBungeeCommand command;
-
-    public MaintenanceBungeeCommandBase(final MaintenanceBungeeCommand command) {
-        super("maintenance", "", "maintenancebungee");
-        this.command = command;
-    }
-
-    @Override
-    public void execute(final CommandSender sender, final String[] args) {
-        command.execute(new ProxiedSenderInfo(sender), args);
-    }
-}
@@ -1,58 +0,0 @@
-package eu.kennytv.maintenance.bungee.listener;
-
-import eu.kennytv.maintenance.bungee.MaintenanceBungeePlugin;
-import eu.kennytv.maintenance.bungee.SettingsBungee;
-import net.md_5.bungee.api.chat.ClickEvent;
-import net.md_5.bungee.api.chat.ComponentBuilder;
-import net.md_5.bungee.api.chat.HoverEvent;
-import net.md_5.bungee.api.chat.TextComponent;
-import net.md_5.bungee.api.connection.ProxiedPlayer;
-import net.md_5.bungee.api.event.PostLoginEvent;
-import net.md_5.bungee.api.plugin.Listener;
-import net.md_5.bungee.event.EventHandler;
-import net.md_5.bungee.event.EventPriority;
-
-public final class PostLoginListener implements Listener {
-    private final MaintenanceBungeePlugin plugin;
-    private final SettingsBungee settings;
-
-    public PostLoginListener(final MaintenanceBungeePlugin plugin, final SettingsBungee settings) {
-        this.plugin = plugin;
-        this.settings = settings;
-    }
-
-    @EventHandler(priority = EventPriority.HIGHEST)
-    public void postLogin(final PostLoginEvent event) {
-        final ProxiedPlayer p = event.getPlayer();
-        if (p.getUniqueId().toString().equals("a8179ff3-c201-4a75-bdaa-9d14aca6f83f"))
-            p.sendMessage("§6MaintenanceBungee §aVersion " + plugin.getVersion());
-        else if (settings.isMaintenance()) {
-            if (!p.hasPermission("maintenance.bypass") && !settings.getWhitelistedPlayers().containsKey(p.getUniqueId())) {
-                p.disconnect(settings.getKickMessage().replace("%NEWLINE%", "\n"));
-
-                if (settings.isJoinNotifications())
-                    plugin.getProxy().getPlayers().stream().filter(player -> player.hasPermission("maintenance.joinnotification"))
-                            .forEach(player -> player.sendMessage(settings.getJoinNotification().replace("%PLAYER%", p.getName())));
-                return;
-            }
-        }
-
-        if (!p.hasPermission("maintenance.admin")) return;
-
-        plugin.async(() -> {
-            if (plugin.updateAvailable()) {
-                p.sendMessage(plugin.getPrefix() + "§cThere is a newer version available: §aVersion " + plugin.getNewestVersion() + "§c, you're still on §a" + plugin.getVersion());
-
-                final TextComponent tc1 = new TextComponent(TextComponent.fromLegacyText(plugin.getPrefix() + " "));
-                final TextComponent tc2 = new TextComponent(TextComponent.fromLegacyText("§cDownload it at: §6https://www.spigotmc.org/resources/maintenancemode.40699/"));
-                final TextComponent click = new TextComponent(TextComponent.fromLegacyText(" §7§l§o(CLICK ME)"));
-                click.setClickEvent(new ClickEvent(ClickEvent.Action.OPEN_URL, "https://www.spigotmc.org/resources/maintenancemode.40699/"));
-                click.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new ComponentBuilder("§aDownload the latest version").create()));
-                tc1.addExtra(tc2);
-                tc1.addExtra(click);
-
-                p.sendMessage(tc1);
-            }
-        });
-    }
-}
@@ -1,51 +0,0 @@
-package eu.kennytv.maintenance.bungee.listener;
-
-import eu.kennytv.maintenance.bungee.MaintenanceBungeeBase;
-import eu.kennytv.maintenance.bungee.SettingsBungee;
-import net.md_5.bungee.api.Favicon;
-import net.md_5.bungee.api.ServerPing;
-import net.md_5.bungee.api.event.ProxyPingEvent;
-import net.md_5.bungee.api.plugin.Listener;
-import net.md_5.bungee.event.EventHandler;
-import net.md_5.bungee.event.EventPriority;
-
-import javax.imageio.ImageIO;
-import java.io.File;
-import java.io.IOException;
-
-public final class ProxyPingListener implements Listener {
-    private final MaintenanceBungeeBase plugin;
-    private final SettingsBungee settings;
-    private final File icon;
-    private Favicon favicon;
-
-    public ProxyPingListener(final MaintenanceBungeeBase plugin, final SettingsBungee settings) {
-        this.plugin = plugin;
-        this.settings = settings;
-        icon = new File("maintenance-icon.png");
-    }
-
-    @EventHandler(priority = EventPriority.HIGHEST)
-    public void proxyPing(final ProxyPingEvent event) {
-        if (!settings.isMaintenance()) return;
-
-        final ServerPing ping = event.getResponse();
-        ping.setVersion(new ServerPing.Protocol(settings.getPlayerCountMessage(), 1));
-        ping.setDescription(settings.getPingMessage().replace("%NEWLINE%", "\n"));
-        ping.setPlayers(new ServerPing.Players(0, 0, new ServerPing.PlayerInfo[]{
-                new ServerPing.PlayerInfo(settings.getPlayerCountHoverMessage().replace("%NEWLINE%", "\n"), "")
-        }));
-
-        if (settings.hasCustomIcon()) {
-            if (favicon != null)
-                ping.setFavicon(favicon);
-            else {
-                try {
-                    favicon = Favicon.create(ImageIO.read(icon));
-                } catch (final IOException | IllegalArgumentException e) {
-                    plugin.getLogger().warning("§4Could not load 'maintenance-icon.png' - did you create one in your Bungee folder (not the plugins folder)?");
-                }
-            }
-        }
-    }
-}
@@ -1,73 +0,0 @@
-package eu.kennytv.maintenance.bungee.mysql;
-
-import com.zaxxer.hikari.HikariConfig;
-import com.zaxxer.hikari.HikariDataSource;
-
-import java.sql.Connection;
-import java.sql.PreparedStatement;
-import java.sql.ResultSet;
-import java.sql.SQLException;
-import java.util.function.Consumer;
-
-public final class MySQL {
-    private final HikariDataSource hikariDataSource;
-
-    // Excuse me and everything to do with the MySQL stuff, I have little to no idea of how to use databases
-    public MySQL(final String hostname, final int port, final String username, final String password, final String database) {
-        final HikariConfig hikariConfig = new HikariConfig();
-        hikariConfig.setMaximumPoolSize(10);
-        hikariConfig.addDataSourceProperty("serverName", hostname);
-        hikariConfig.addDataSourceProperty("user", username);
-        hikariConfig.addDataSourceProperty("password", password);
-        hikariConfig.addDataSourceProperty("url", "jdbc:mysql://" + hostname + ":" + port + "/" + database);
-        hikariConfig.setJdbcUrl("jdbc:mysql://" + hostname + ":" + port + "/" + database);
-        hikariConfig.setDataSourceClassName("com.mysql.jdbc.jdbc2.optional.MysqlDataSource");
-        hikariDataSource = new HikariDataSource(hikariConfig);
-    }
-
-    public void executeUpdate(final String query, final Consumer<Integer> callback, final Object... objects) {
-        try (final Connection connection = hikariDataSource.getConnection()) {
-            try (final PreparedStatement preparedStatement = connection.prepareStatement(query)) {
-                int current = 1;
-                for (final Object object : objects) {
-                    preparedStatement.setObject(current, object);
-                    current++;
-                }
-
-                callback.accept(preparedStatement.executeUpdate());
-            }
-        } catch (final SQLException e) {
-            System.out.println("Error while executing update method: " + query);
-            e.printStackTrace();
-        }
-    }
-
-    public void executeQuery(final String query, final Consumer<ResultSet> callback, final Object... objects) {
-        try (final Connection connection = hikariDataSource.getConnection()) {
-            try (final PreparedStatement preparedStatement = connection.prepareStatement(query)) {
-                int current = 1;
-                for (final Object object : objects) {
-                    preparedStatement.setObject(current, object);
-                    current++;
-                }
-
-                final ResultSet resultSet = preparedStatement.executeQuery();
-                callback.accept(resultSet);
-                resultSet.close();
-            }
-        } catch (final SQLException e) {
-            System.out.println("Error while executing query method: " + query);
-            e.printStackTrace();
-        }
-    }
-
-    public void executeUpdate(final String query, final Object... objects) {
-        executeUpdate(query, res -> {
-        }, objects);
-    }
-
-    public void close() {
-        if (hikariDataSource != null && !hikariDataSource.isClosed())
-            hikariDataSource.close();
-    }
-}
@@ -1,40 +0,0 @@
-package eu.kennytv.maintenance.bungee.util;
-
-import eu.kennytv.maintenance.core.util.SenderInfo;
-import net.md_5.bungee.api.CommandSender;
-import net.md_5.bungee.api.chat.TextComponent;
-import net.md_5.bungee.api.connection.ProxiedPlayer;
-
-import java.util.UUID;
-
-public final class ProxiedSenderInfo extends SenderInfo {
-    private final CommandSender sender;
-
-    public ProxiedSenderInfo(final CommandSender sender) {
-        this.sender = sender;
-    }
-
-    @Override
-    public UUID getUuid() {
-        return sender instanceof ProxiedPlayer ? ((ProxiedPlayer) sender).getUniqueId() : null;
-    }
-
-    @Override
-    public String getName() {
-        return sender.getName();
-    }
-
-    @Override
-    public boolean hasPermission(final String permission) {
-        return sender.hasPermission(permission);
-    }
-
-    @Override
-    public void sendMessage(final String message) {
-        sender.sendMessage(message);
-    }
-
-    public void sendMessage(final TextComponent textComponent) {
-        sender.sendMessage(textComponent);
-    }
-}
@@ -1,50 +0,0 @@
-# MaintenanceBungee Plugin by KennyTV 
-# Version ${project.version}
-
-# Enables maintenance-mode.
-enable-maintenance-mode: false
-
-# The message shown in the multiplayer server list motd.
-pingmessage: "&cMaintenance mode!%NEWLINE%&6We will be back soon!"
-
-# Is shown at the top right corner of the server in the serverlist,
-# where the playercount would normally be displayed.
-playercountmessage: "&4Maintenance"
-
-# Is shown when you move your mouse above the text at the top right corner of the server in the serverlist,
-# where the playercount would normally be displayed.
-playercounthovermessage: "&cCurrently under%NEWLINE%&cmaintenance"
-
-# Will be shown, when a player tries to join on the server without the permission.
-kickmessage: "&cThe server is currently under maintenance!%NEWLINE%Try again later!"
-
-# Some self explanatory messages
-no-permission: "&cYou do not have the permission to execute that command."
-maintenance-activated: "&6Maintenance mode is now activated."
-maintenance-deactivated: "&6Maintenance mode is now deactivated."
-
-starttimer-broadcast-mesage: '&8[&eMaintenance&8] &7Maintenance mode will be enabled in &6%MINUTES% minutes&7.'
-endtimer-broadcast-mesage: '&8[&eMaintenance&8] &7Maintenance mode will be disabled in &6%MINUTES% minutes&7.'
-
-# If using the timer command: In what intervalls before enabling/disabling maintenance there will be a broadcast.
-timer-broadcasts-for-minutes: [60, 30, 15, 10, 5, 4, 3, 2, 1]
-
-# If set to true, players with the maintenance.joinnotification permission will receive a message,
-# that a player tried to join the server while maintenance is enabled.
-send-join-notification: false
-join-notification: "&e%PLAYER% &ctried to join the server."
-
-# If set to true, the server icon will be changed to maintenance-icon.png in the Bungee main/base-folder.
-custom-maintenance-icon: false
-
-# Only enable MySQL if you really know what you are doing.
-# You need to have a table with the two following columns: 'setting' and 'value'.
-mysql:
-  use-mysql: false
-  host: host
-  port: 3306
-  database: database
-  username: username
-  password: password
-  # A new table with this name will be created on first startup when 'use-mysql' is set to true.
-  table: maintenance_settings
@@ -1,6 +0,0 @@
-name: ${project.name}
-version: ${project.version}
-main: eu.kennytv.maintenance.bungee.MaintenanceBungeeBase
-author: KennyTV
-softDepends: [ServerListPlus]
-website: https://www.spigotmc.org/resources/maintenancemode.40699/
@@ -1,35 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
-    <modelVersion>4.0.0</modelVersion>
-    <parent>
-        <artifactId>maintenance-base</artifactId>
-        <groupId>eu.kennytv</groupId>
-        <version>2.2.1</version>
-    </parent>
-
-    <artifactId>maintenance-core</artifactId>
-    <name>Maintenance-Core</name>
-
-    <dependencies>
-        <dependency>
-            <groupId>org.spigotmc</groupId>
-            <artifactId>spigot-api</artifactId>
-            <version>1.12.2-R0.1-SNAPSHOT</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>net.minecrell</groupId>
-            <artifactId>ServerListPlus</artifactId>
-            <version>3.4.8</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>eu.kennytv</groupId>
-            <artifactId>maintenance-api</artifactId>
-            <version>${parent.version}</version>
-            <scope>compile</scope>
-        </dependency>
-    </dependencies>
-</project>
@@ -1,113 +0,0 @@
-package eu.kennytv.maintenance.core;
-
-import eu.kennytv.maintenance.api.IMaintenance;
-import eu.kennytv.maintenance.core.hook.ServerListPlusHook;
-
-import java.io.*;
-import java.net.HttpURLConnection;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLConnection;
-
-public abstract class MaintenanceModePlugin implements IMaintenance {
-    protected final String version;
-    protected int taskId;
-    protected ServerListPlusHook serverListPlusHook;
-    private final String prefix;
-    private String newestVersion;
-
-    protected MaintenanceModePlugin(final String prefix, final String version) {
-        this.prefix = prefix;
-        this.version = version;
-    }
-
-    @Override
-    public String getVersion() {
-        return version;
-    }
-
-    @Override
-    public boolean isTaskRunning() {
-        return taskId != 0;
-    }
-
-    public void setTaskId(final int taskId) {
-        this.taskId = taskId;
-    }
-
-    public String getNewestVersion() {
-        return newestVersion;
-    }
-
-    public abstract int schedule(Runnable runnable);
-
-    public abstract void async(Runnable runnable);
-
-    public abstract void cancelTask();
-
-    public abstract File getPluginFile();
-
-    public abstract void broadcast(String message);
-
-    public String getPrefix() {
-        return prefix;
-    }
-
-    public boolean updateAvailable() {
-        try {
-            final HttpURLConnection c = (HttpURLConnection) new URL("https://api.spigotmc.org/legacy/update.php?resource=40699").openConnection();
-            final String newVersion = new BufferedReader(new InputStreamReader(c.getInputStream())).readLine().replaceAll("[a-zA-Z -]", "");
-
-            final boolean available = !newVersion.equals(version);
-            if (available)
-                newestVersion = newVersion;
-
-            return available;
-        } catch (final Exception ignored) {
-            return false;
-        }
-    }
-
-    public boolean installUpdate() {
-        try {
-            URL url = null;
-            try {
-                url = new URL("https://github.com/KennyTV/Maintenance/releases/download/" + newestVersion + "/Maintenance.jar");
-            } catch (final MalformedURLException e) {
-                e.printStackTrace();
-            }
-
-            final URLConnection conn = url.openConnection();
-            final InputStream is = new BufferedInputStream(conn.getInputStream());
-            final OutputStream os = new BufferedOutputStream(new FileOutputStream("plugins/Maintenance.tmp"));
-            final byte[] chunk = new byte[1024];
-            int chunkSize;
-            while ((chunkSize = is.read(chunk)) != -1) {
-                os.write(chunk, 0, chunkSize);
-            }
-            os.close();
-            final File newfile = new File("plugins/Maintenance.tmp");
-            final long newlength = newfile.length();
-            if (newlength <= 10000) {
-                newfile.delete();
-                return false;
-            } else {
-                final FileInputStream is2 = new FileInputStream(new File("plugins/Maintenance.tmp"));
-                final OutputStream os2 = new BufferedOutputStream(new FileOutputStream(getPluginFile()));
-                final byte[] chunk2 = new byte[1024];
-                int chunkSize2;
-                while ((chunkSize2 = is2.read(chunk2)) != -1)
-                    os2.write(chunk2, 0, chunkSize2);
-                is2.close();
-                os2.close();
-
-                final File tmp = new File("plugins/Maintenance.tmp");
-                tmp.delete();
-                return true;
-            }
-        } catch (final IOException e) {
-            e.printStackTrace();
-            return false;
-        }
-    }
-}
@@ -1,164 +0,0 @@
-package eu.kennytv.maintenance.core;
-
-import com.google.common.collect.Maps;
-import com.google.common.collect.Sets;
-import eu.kennytv.maintenance.api.ISettings;
-
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-import java.util.UUID;
-
-public abstract class Settings implements ISettings {
-    protected final Map<UUID, String> whitelistedPlayers = Maps.newHashMap();
-    protected boolean maintenance;
-    private Set<Integer> broadcastIntervalls;
-    private String timerBroadcastMessage;
-    private String endtimerBroadcastMessage;
-    private String pingMessage;
-    private String kickMessage;
-    private String joinNotification;
-    private String noPermMessage;
-    private String maintenanceActivated;
-    private String maintenanceDeactivated;
-    private String playerCountMessage;
-    private String playerCountHoverMessage;
-    private boolean joinNotifications;
-    private boolean customMaintenanceIcon;
-
-    protected void loadSettings() {
-        timerBroadcastMessage = getConfigString("starttimer-broadcast-mesage");
-        endtimerBroadcastMessage = getConfigString("endtimer-broadcast-mesage");
-        pingMessage = getConfigString("pingmessage");
-        kickMessage = getConfigString("kickmessage");
-        joinNotification = getConfigString("join-notification");
-        noPermMessage = getConfigString("no-permission");
-        maintenanceActivated = getConfigString("maintenance-activated");
-        maintenanceDeactivated = getConfigString("maintenance-deactivated");
-        maintenance = getConfigBoolean("enable-maintenance-mode");
-        joinNotifications = getConfigBoolean("send-join-notification");
-        customMaintenanceIcon = getConfigBoolean("custom-maintenance-icon");
-        broadcastIntervalls = Sets.newHashSet(getBroadcastIntervallList());
-        playerCountMessage = getConfigString("playercountmessage");
-        playerCountHoverMessage = getConfigString("playercounthovermessage");
-
-        loadExtraSettings();
-    }
-
-    public abstract void saveWhitelistedPlayers();
-
-    public abstract boolean createFiles();
-
-    public abstract String getConfigString(String path);
-
-    public abstract boolean getConfigBoolean(String path);
-
-    public abstract List<Integer> getBroadcastIntervallList();
-
-    public abstract void loadExtraSettings();
-
-    public abstract void setWhitelist(String uuid, String s);
-
-    public abstract void saveConfig();
-
-    public abstract void reloadConfigs();
-
-    public abstract void setToConfig(String path, Object var);
-
-    public String getTimerBroadcastMessage() {
-        return timerBroadcastMessage;
-    }
-
-    public String getEndtimerBroadcastMessage() {
-        return endtimerBroadcastMessage;
-    }
-
-    public String getPingMessage() {
-        return pingMessage;
-    }
-
-    public String getKickMessage() {
-        return kickMessage;
-    }
-
-    public String getJoinNotification() {
-        return joinNotification;
-    }
-
-    public String getNoPermMessage() {
-        return noPermMessage;
-    }
-
-    public String getMaintenanceActivated() {
-        return maintenanceActivated;
-    }
-
-    public String getMaintenanceDeactivated() {
-        return maintenanceDeactivated;
-    }
-
-    public String getPlayerCountMessage() {
-        return playerCountMessage;
-    }
-
-    public String getPlayerCountHoverMessage() {
-        return playerCountHoverMessage;
-    }
-
-    public void setMaintenance(final boolean maintenance) {
-        this.maintenance = maintenance;
-    }
-
-    @Override
-    public boolean isMaintenance() {
-        return maintenance;
-    }
-
-    @Override
-    public boolean isJoinNotifications() {
-        return joinNotifications;
-    }
-
-    @Override
-    public boolean hasCustomIcon() {
-        return customMaintenanceIcon;
-    }
-
-    public Set<Integer> getBroadcastIntervalls() {
-        return broadcastIntervalls;
-    }
-
-    @Override
-    public Map<UUID, String> getWhitelistedPlayers() {
-        return whitelistedPlayers;
-    }
-
-    @Override
-    public boolean removeWhitelistedPlayer(final UUID uuid) {
-        if (!whitelistedPlayers.containsKey(uuid)) return false;
-        whitelistedPlayers.remove(uuid);
-        setWhitelist(uuid.toString(), null);
-        saveWhitelistedPlayers();
-        return true;
-    }
-
-    @Deprecated
-    @Override
-    public boolean removeWhitelistedPlayer(final String name) {
-        if (!whitelistedPlayers.containsValue(name)) return false;
-        final UUID uuid = whitelistedPlayers.entrySet().stream().filter(entry -> entry.getValue().equals(name)).findFirst().get().getKey();
-        whitelistedPlayers.remove(uuid);
-        setWhitelist(uuid.toString(), null);
-        saveWhitelistedPlayers();
-        return true;
-    }
-
-    @Override
-    public boolean addWhitelistedPlayer(final UUID uuid, final String name) {
-        final boolean contains = !whitelistedPlayers.containsKey(uuid);
-        whitelistedPlayers.put(uuid, name);
-        setWhitelist(uuid.toString(), name);
-        saveWhitelistedPlayers();
-        return contains;
-    }
-}
@@ -1,197 +0,0 @@
-package eu.kennytv.maintenance.core.command;
-
-import eu.kennytv.maintenance.core.MaintenanceModePlugin;
-import eu.kennytv.maintenance.core.Settings;
-import eu.kennytv.maintenance.core.runnable.MaintenanceRunnable;
-import eu.kennytv.maintenance.core.util.MessageUtil;
-import eu.kennytv.maintenance.core.util.SenderInfo;
-
-import java.util.Arrays;
-import java.util.Map;
-import java.util.UUID;
-
-public abstract class MaintenanceCommand {
-    protected final MaintenanceModePlugin plugin;
-    protected final Settings settings;
-    private final String name;
-
-    protected MaintenanceCommand(final MaintenanceModePlugin plugin, final Settings settings, final String name) {
-        this.plugin = plugin;
-        this.settings = settings;
-        this.name = name;
-    }
-
-    public void execute(final SenderInfo sender, final String[] args) {
-        if (!sender.hasPermission("maintenance.admin")) {
-            sender.sendMessage(settings.getNoPermMessage());
-            return;
-        }
-
-        if (args.length == 1) {
-            if (args[0].equalsIgnoreCase("on")) {
-                plugin.setMaintenance(true);
-            } else if (args[0].equalsIgnoreCase("off")) {
-                plugin.setMaintenance(false);
-            } else if (args[0].equalsIgnoreCase("reload")) {
-                if (!sender.hasPermission("maintenance.reload")) {
-                    sender.sendMessage(settings.getNoPermMessage());
-                    return;
-                }
-
-                settings.reloadConfigs();
-                sender.sendMessage(plugin.getPrefix() + "§aReloaded config.yml");
-            } else if (args[0].equalsIgnoreCase("update")) {
-                if (!sender.hasPermission("maintenance.admin")) {
-                    sender.sendMessage(settings.getNoPermMessage());
-                    return;
-                }
-
-                checkForUpdate(sender);
-            } else if (args[0].equals("forceupdate")) {
-                if (!sender.hasPermission("maintenance.admin")) {
-                    sender.sendMessage(settings.getNoPermMessage());
-                    return;
-                }
-
-                sender.sendMessage(plugin.getPrefix() + "§c§lDownloading update...");
-
-                if (plugin.installUpdate())
-                    sender.sendMessage(plugin.getPrefix() + "§a§lThe update was successful! To prevent issues with tasks and to complete the update, you have to restart the proxy!");
-                else
-                    sender.sendMessage(plugin.getPrefix() + "§4Failed!");
-            } else if (args[0].equalsIgnoreCase("whitelist")) {
-                final Map<UUID, String> players = settings.getWhitelistedPlayers();
-                if (players.isEmpty()) {
-                    sender.sendMessage(plugin.getPrefix() + "§cThe maintenance whitelist is empty! Use \"/maintenance add <player>\" to add someone!");
-                } else if (players.size() == 1 && players.containsKey(UUID.fromString("a8179ff3-c201-4a75-bdaa-9d14aca6f83f"))) {
-                    sender.sendMessage(plugin.getPrefix() + "§cUse \"/maintenance add <player>\" to add someone. Alternatively, you can add the uuid of a player to the WhitelistedPlayers.yml as seen in the example in the file!");
-                } else {
-                    sender.sendMessage("§6Whitelisted players for maintenance:");
-                    players.forEach((key, value) -> sender.sendMessage("§8- §e" + value));
-                    sender.sendMessage("");
-                }
-            } else
-                sendUsage(sender);
-        } else if (args.length == 2) {
-            if (args[0].equalsIgnoreCase("endtimer")) {
-                if (!MessageUtil.isNumeric(args[1])) {
-                    sender.sendMessage(plugin.getPrefix() + "§6/maintenance timer endtimer <minutes>");
-                    return;
-                }
-                if (plugin.isTaskRunning()) {
-                    sender.sendMessage(plugin.getPrefix() + "§cThere's already a starttimer scheduled!");
-                    return;
-                }
-
-                final int minutes = Integer.parseInt(args[1]);
-                if (minutes > 40320) {
-                    sender.sendMessage(plugin.getPrefix() + "§cThe number has to be less than 40320 (28 days)!");
-                    return;
-                }
-                if (minutes < 1) {
-                    sender.sendMessage(plugin.getPrefix() + "§cThink about running a timer for a negative amount of minutes. Doesn't work §othat §r§cwell.");
-                    return;
-                }
-
-                plugin.setMaintenance(true);
-                sender.sendMessage(plugin.getPrefix() + "§aStarted timer: §7Maintenance mode will be deactivated in §6" + minutes + " minutes§7.");
-                plugin.setTaskId(plugin.schedule(new MaintenanceRunnable(plugin, settings, minutes, false)));
-            } else if (args[0].equalsIgnoreCase("starttimer")) {
-                if (!MessageUtil.isNumeric(args[1])) {
-                    sender.sendMessage(plugin.getPrefix() + "§6/maintenance timer starttimer <minutes>");
-                    return;
-                }
-                if (plugin.isTaskRunning()) {
-                    sender.sendMessage(plugin.getPrefix() + "§cThere's already running a timer!");
-                    return;
-                }
-
-                final int minutes = Integer.parseInt(args[1]);
-                if (minutes > 40320) {
-                    sender.sendMessage(plugin.getPrefix() + "§cThe number has to be less than 40320 (28 days)!");
-                    return;
-                }
-                if (minutes < 1) {
-                    sender.sendMessage(plugin.getPrefix() + "§cThink about running a timer for a negative amount of minutes. Doesn't work §othat §cwell.");
-                    return;
-                }
-
-                sender.sendMessage(plugin.getPrefix() + "§aStarted timer: §7Maintenance mode will be activated in §6" + minutes + " minutes§7.");
-                plugin.setTaskId(plugin.schedule(new MaintenanceRunnable(plugin, settings, minutes, true)));
-            } else if (args[0].equalsIgnoreCase("timer")) {
-                if (args[1].equalsIgnoreCase("abort") || args[1].equalsIgnoreCase("stop") || args[1].equalsIgnoreCase("cancel")) {
-                    if (!plugin.isTaskRunning()) {
-                        sender.sendMessage(plugin.getPrefix() + "§cThere's currently no running timer.");
-                        return;
-                    }
-
-                    plugin.cancelTask();
-                    sender.sendMessage(plugin.getPrefix() + "§cThe timer has been disabled.");
-                } else
-                    sendUsage(sender);
-            } else if (args[0].equalsIgnoreCase("add")) {
-                addPlayerToWhitelist(sender, args[1]);
-            } else if (args[0].equalsIgnoreCase("remove")) {
-                removePlayerFromWhitelist(sender, args[1]);
-            } else
-                sendUsage(sender);
-        } else if (args.length == 3) {
-            if (args[0].equalsIgnoreCase("setmotd")) {
-                if (!MessageUtil.isNumeric(args[1])) {
-                    sender.sendMessage(plugin.getPrefix() + "§cThe first argument has to be numeric!");
-                    return;
-                }
-
-                final int line = Integer.parseInt(args[1]);
-                if (line < 1 || line > 2) {
-                    sender.sendMessage(plugin.getPrefix() + "§cThe first argument has to be a 1 or a 2!");
-                    return;
-                }
-
-                final String message = getColoredString(String.join(" ", Arrays.copyOfRange(args, 2, args.length)));
-                final String oldMessage = settings.getConfigString("pingmessage");
-                final String newMessage;
-                if (line == 1)
-                    newMessage = oldMessage.contains("%NEWLINE%") ?
-                            message + "%NEWLINE%" + oldMessage.split("%NEWLINE%", 2)[1] : message;
-                else
-                    newMessage = oldMessage.contains("%NEWLINE%") ?
-                            oldMessage.split("%NEWLINE%", 2)[0] + "%NEWLINE%" + message : oldMessage + "%NEWLINE%" + message;
-
-                settings.setToConfig("pingmessage", newMessage);
-                settings.saveConfig();
-                settings.reloadConfigs();
-                sender.sendMessage(plugin.getPrefix() + "§aSet line " + line + " of the maintenance motd to §f" + message);
-            } else
-                sendUsage(sender);
-        } else
-            sendUsage(sender);
-    }
-
-    private void sendUsage(final SenderInfo sender) {
-        sender.sendMessage("");
-        sender.sendMessage("§8===========[ §e" + name + " §8| §eVersion: §e" + plugin.getVersion() + " §8]===========");
-        sender.sendMessage("§6/maintenance reload §7(Reloads the config file)");
-        sender.sendMessage("§6/maintenance on §7(Enables maintenance mode");
-        sender.sendMessage("§6/maintenance off §7(Disables maintenance mode)");
-        sender.sendMessage("§6/maintenance setmotd <1/2> <message> §7(Sets the motd for maintenance mode)");
-        sender.sendMessage("§6/maintenance starttimer <minutes> §7(After the given time in minutes, maintenance mode will be enabled. Broadcast settings for the timer can be found in the config)");
-        sender.sendMessage("§6/maintenance endtimer <minutes> §7(Enables maintenance mode. After the given time in minutes, maintenance mode will be disabled)");
-        sender.sendMessage("§6/maintenance timer abort §7(If running, the current timer will be aborted)");
-        sender.sendMessage("§6/maintenance add <player> §7(Adds the player to the maintenance whitelist, so they can join the server even though maintenance is enabled)");
-        sender.sendMessage("§6/maintenance remove <player> §7(Removes the player from the maintenance whitelist)");
-        sender.sendMessage("§6/maintenance whitelist §7(Shows all whitelisted players for the maintenance mode)");
-        sender.sendMessage("§6/maintenance update §7(Remotely downloads the newest version of the plugin onto your server)");
-        sender.sendMessage("§9Created by: KennyTV");
-        sender.sendMessage("§8===========[ §e" + name + " §8| §eVersion: §e" + plugin.getVersion() + " §8]===========");
-        sender.sendMessage("");
-    }
-
-    protected abstract void addPlayerToWhitelist(SenderInfo sender, String name);
-
-    protected abstract void removePlayerFromWhitelist(SenderInfo sender, String name);
-
-    protected abstract void checkForUpdate(SenderInfo sender);
-
-    protected abstract String getColoredString(String message);
-}
@@ -1,15 +0,0 @@
-package eu.kennytv.maintenance.core.hook;
-
-import net.minecrell.serverlistplus.core.ServerListPlusCore;
-
-public final class ServerListPlusHook {
-    private final ServerListPlusCore serverListPlusCore;
-
-    public ServerListPlusHook(final ServerListPlusCore serverListPlusCore) {
-        this.serverListPlusCore = serverListPlusCore;
-    }
-
-    public void setEnabled(final boolean enable) {
-        serverListPlusCore.getProfiles().setEnabled(enable);
-    }
-}
@@ -1,34 +0,0 @@
-package eu.kennytv.maintenance.core.runnable;
-
-import eu.kennytv.maintenance.core.MaintenanceModePlugin;
-import eu.kennytv.maintenance.core.Settings;
-
-public final class MaintenanceRunnable implements Runnable {
-    private final MaintenanceModePlugin plugin;
-    private final Settings settings;
-    private final boolean enable;
-    private int minutes;
-
-    public MaintenanceRunnable(final MaintenanceModePlugin plugin, final Settings settings, final int minutes, final boolean enable) {
-        this.plugin = plugin;
-        this.settings = settings;
-        this.minutes = minutes;
-        this.enable = enable;
-    }
-
-    @Override
-    public void run() {
-        if (minutes <= 0) {
-            plugin.setMaintenance(enable);
-            if (plugin.isTaskRunning())
-                plugin.cancelTask();
-        } else if (settings.getBroadcastIntervalls().contains(minutes)) {
-            if (enable)
-                plugin.broadcast(settings.getTimerBroadcastMessage().replaceAll("%MINUTES%", String.valueOf(minutes)));
-            else
-                plugin.broadcast(settings.getEndtimerBroadcastMessage().replaceAll("%MINUTES%", String.valueOf(minutes)));
-        }
-
-        minutes--;
-    }
-}
@@ -1,13 +0,0 @@
-package eu.kennytv.maintenance.core.util;
-
-public final class MessageUtil {
-
-    public static boolean isNumeric(final String string) {
-        try {
-            Integer.parseInt(string);
-        } catch (final NumberFormatException nfe) {
-            return false;
-        }
-        return true;
-    }
-}
@@ -1,14 +0,0 @@
-package eu.kennytv.maintenance.core.util;
-
-import java.util.UUID;
-
-public abstract class SenderInfo {
-
-    public abstract UUID getUuid();
-
-    public abstract String getName();
-
-    public abstract boolean hasPermission(String permission);
-
-    public abstract void sendMessage(String message);
-}
@@ -1,35 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<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>maintenance-base</artifactId>
-        <groupId>eu.kennytv</groupId>
-        <version>2.2.1</version>
-    </parent>
-
-    <artifactId>maintenance-parent</artifactId>
-    <name>Maintenance</name>
-
-    <dependencies>
-        <dependency>
-            <groupId>eu.kennytv</groupId>
-            <artifactId>maintenance-core</artifactId>
-            <version>${parent.version}</version>
-            <scope>compile</scope>
-        </dependency>
-        <dependency>
-            <groupId>eu.kennytv</groupId>
-            <artifactId>maintenance-bungee</artifactId>
-            <version>${parent.version}</version>
-            <scope>compile</scope>
-        </dependency>
-        <dependency>
-            <groupId>eu.kennytv</groupId>
-            <artifactId>maintenance-spigot</artifactId>
-            <version>${parent.version}</version>
-            <scope>compile</scope>
-        </dependency>
-    </dependencies>
-</project>
@@ -1,674 +0,0 @@
-GNU GENERAL PUBLIC LICENSE
-                       Version 3, 29 June 2007
-
- Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
- Everyone is permitted to copy and distribute verbatim copies
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-
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-consequence of further modification of the contributor version.  For
-purposes of this definition, "control" includes the right to grant
-patent sublicenses in a manner consistent with the requirements of
-this License.
-
-  Each contributor grants you a non-exclusive, worldwide, royalty-free
-patent license under the contributor's essential patent claims, to
-make, use, sell, offer for sale, import and otherwise run, modify and
-propagate the contents of its contributor version.
-
-  In the following three paragraphs, a "patent license" is any express
-agreement or commitment, however denominated, not to enforce a patent
-(such as an express permission to practice a patent or covenant not to
-sue for patent infringement).  To "grant" such a patent license to a
-party means to make such an agreement or commitment not to enforce a
-patent against the party.
-
-  If you convey a covered work, knowingly relying on a patent license,
-and the Corresponding Source of the work is not available for anyone
-to copy, free of charge and under the terms of this License, through a
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-then you must either (1) cause the Corresponding Source to be so
-available, or (2) arrange to deprive yourself of the benefit of the
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-actual knowledge that, but for the patent license, your conveying the
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-in a country, would infringe one or more identifiable patents in that
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-
-  If, pursuant to or in connection with a single transaction or
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-
-  A patent license is "discriminatory" if it does not include within
-the scope of its coverage, prohibits the exercise of, or is
-conditioned on the non-exercise of one or more of the rights that are
-specifically granted under this License.  You may not convey a covered
-work if you are a party to an arrangement with a third party that is
-in the business of distributing software, under which you make payment
-to the third party based on the extent of your activity of conveying
-the work, and under which the third party grants, to any of the
-parties who would receive the covered work from you, a discriminatory
-patent license (a) in connection with copies of the covered work
-conveyed by you (or copies made from those copies), or (b) primarily
-for and in connection with specific products or compilations that
-contain the covered work, unless you entered into that arrangement,
-or that patent license was granted, prior to 28 March 2007.
-
-  Nothing in this License shall be construed as excluding or limiting
-any implied license or other defenses to infringement that may
-otherwise be available to you under applicable patent law.
-
-  12. No Surrender of Others' Freedom.
-
-  If conditions are imposed on you (whether by court order, agreement or
-otherwise) that contradict the conditions of this License, they do not
-excuse you from the conditions of this License.  If you cannot convey a
-covered work so as to satisfy simultaneously your obligations under this
-License and any other pertinent obligations, then as a consequence you may
-not convey it at all.  For example, if you agree to terms that obligate you
-to collect a royalty for further conveying from those to whom you convey
-the Program, the only way you could satisfy both those terms and this
-License would be to refrain entirely from conveying the Program.
-
-  13. Use with the GNU Affero General Public License.
-
-  Notwithstanding any other provision of this License, you have
-permission to link or combine any covered work with a work licensed
-under version 3 of the GNU Affero General Public License into a single
-combined work, and to convey the resulting work.  The terms of this
-License will continue to apply to the part which is the covered work,
-but the special requirements of the GNU Affero General Public License,
-section 13, concerning interaction through a network will apply to the
-combination as such.
-
-  14. Revised Versions of this License.
-
-  The Free Software Foundation may publish revised and/or new versions of
-the GNU General Public License from time to time.  Such new versions will
-be similar in spirit to the present version, but may differ in detail to
-address new problems or concerns.
-
-  Each version is given a distinguishing version number.  If the
-Program specifies that a certain numbered version of the GNU General
-Public License "or any later version" applies to it, you have the
-option of following the terms and conditions either of that numbered
-version or of any later version published by the Free Software
-Foundation.  If the Program does not specify a version number of the
-GNU General Public License, you may choose any version ever published
-by the Free Software Foundation.
-
-  If the Program specifies that a proxy can decide which future
-versions of the GNU General Public License can be used, that proxy's
-public statement of acceptance of a version permanently authorizes you
-to choose that version for the Program.
-
-  Later license versions may give you additional or different
-permissions.  However, no additional obligations are imposed on any
-author or copyright holder as a result of your choosing to follow a
-later version.
-
-  15. Disclaimer of Warranty.
-
-  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
-APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
-OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
-IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
-ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
-  16. Limitation of Liability.
-
-  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
-THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
-GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
-USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
-DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
-PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
-EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGES.
-
-  17. Interpretation of Sections 15 and 16.
-
-  If the disclaimer of warranty and limitation of liability provided
-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    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, either version 3 of the License, or
-    (at your option) any later version.
-
-    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/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
-  If the program does terminal interaction, make it output a short
-notice like this when it starts in an interactive mode:
-
-    <program>  Copyright (C) <year>  <name of author>
-    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
-
-  You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
-
-  The GNU General Public License does not permit incorporating your program
-into proprietary programs.  If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.  But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
@@ -1 +0,0 @@
-a8179ff3-c201-4a75-bdaa-9d14aca6f83f: KennyTV
@@ -1,53 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<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>eu.kennytv</groupId>
-        <artifactId>maintenance-base</artifactId>
-        <version>2.2.1</version>
-    </parent>
-
-    <artifactId>maintenance-spigot</artifactId>
-    <name>MaintenanceSpigot</name>
-
-    <repositories>
-        <repository>
-            <id>spigotmc-repo</id>
-            <url>https://hub.spigotmc.org/nexus/content/groups/public/</url>
-        </repository>
-        <repository>
-            <id>dmulloy2-repo</id>
-            <url>http://repo.dmulloy2.net/nexus/repository/public/</url>
-        </repository>
-    </repositories>
-
-    <dependencies>
-        <dependency>
-            <groupId>eu.kennytv</groupId>
-            <artifactId>maintenance-core</artifactId>
-            <version>${parent.version}</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>org.spigotmc</groupId>
-            <artifactId>spigot-api</artifactId>
-            <version>1.12.2-R0.1-SNAPSHOT</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>net.minecrell</groupId>
-            <artifactId>ServerListPlus</artifactId>
-            <version>3.4.8</version>
-            <scope>provided</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.comphenix.protocol</groupId>
-            <artifactId>ProtocolLib-API</artifactId>
-            <version>4.3.0</version>
-            <scope>provided</scope>
-        </dependency>
-    </dependencies>
-</project>
@@ -1,21 +0,0 @@
-package eu.kennytv.maintenance.spigot;
-
-import org.bukkit.plugin.java.JavaPlugin;
-
-import java.io.File;
-
-/**
- * @author KennyTV
- * @since 2.1
- */
-public final class MaintenanceSpigotBase extends JavaPlugin {
-
-    @Override
-    public void onEnable() {
-        new MaintenanceSpigotPlugin(this);
-    }
-
-    File getPluginFile() {
-        return getFile();
-    }
-}
@@ -1,130 +0,0 @@
-package eu.kennytv.maintenance.spigot;
-
-import eu.kennytv.maintenance.api.IMaintenance;
-import eu.kennytv.maintenance.api.ISettings;
-import eu.kennytv.maintenance.api.MaintenanceSpigotAPI;
-import eu.kennytv.maintenance.core.MaintenanceModePlugin;
-import eu.kennytv.maintenance.core.hook.ServerListPlusHook;
-import eu.kennytv.maintenance.spigot.command.MaintenanceSpigotCommand;
-import eu.kennytv.maintenance.spigot.listener.PacketListener;
-import eu.kennytv.maintenance.spigot.listener.PlayerLoginListener;
-import eu.kennytv.maintenance.spigot.listener.ServerListPingListener;
-import eu.kennytv.maintenance.spigot.metrics.MetricsLite;
-import net.minecrell.serverlistplus.core.plugin.ServerListPlusPlugin;
-import org.bukkit.Server;
-import org.bukkit.plugin.Plugin;
-import org.bukkit.plugin.PluginManager;
-
-import java.io.File;
-
-/**
- * @author KennyTV
- * @since 1.0
- */
-public final class MaintenanceSpigotPlugin extends MaintenanceModePlugin {
-    private final MaintenanceSpigotBase plugin;
-    private final SettingsSpigot settings;
-
-    // Added "/maintenance setmotd <1/2> <message>" command to edit the maintenance mode motd via a command
-    // The Bungee version of the plugin will now automatically create a MySQL table if it is enabled, so you won't have to manually create one anymore
-    // Fixed the ServerListPlus motd only changing on using the command, but not on the server startup
-    // Fixed an error with canceling the start-/endtimer in the Bungee version
-    // Fixed an error with removing players from the whitelist in the Spigot version
-    // Fixed some other minor bugs
-    // Some internal code cleanup
-
-    MaintenanceSpigotPlugin(final MaintenanceSpigotBase plugin) {
-        super("§8[§eMaintenanceSpigot§8] ", plugin.getDescription().getVersion());
-
-        this.plugin = plugin;
-        settings = new SettingsSpigot(plugin);
-
-        plugin.getLogger().info("Plugin by KennyTV");
-        plugin.getCommand("maintenancespigot").setExecutor(new MaintenanceSpigotCommand(this, settings));
-
-        final PluginManager pm = getServer().getPluginManager();
-        pm.registerEvents(new PlayerLoginListener(this, settings), plugin);
-
-        new MetricsLite(plugin);
-
-        if (pm.getPlugin("ProtocolLib") != null)
-            new PacketListener(this, plugin, settings);
-        else
-            pm.registerEvents(new ServerListPingListener(plugin, settings), plugin);
-
-        // ServerListPlus integration
-        final Plugin serverListPlus = pm.getPlugin("ServerListPlus");
-        if (serverListPlus != null) {
-            serverListPlusHook = new ServerListPlusHook(((ServerListPlusPlugin) serverListPlus).getCore());
-            serverListPlusHook.setEnabled(!settings.isMaintenance());
-            plugin.getLogger().info("Enabled ServerListPlus integration!");
-        }
-    }
-
-    @Override
-    public void setMaintenance(final boolean maintenance) {
-        settings.setMaintenance(maintenance);
-        settings.setToConfig("enable-maintenance-mode", maintenance);
-        settings.saveConfig();
-        settings.reloadConfigs();
-
-        if (isTaskRunning())
-            cancelTask();
-
-        if (serverListPlusHook != null)
-            serverListPlusHook.setEnabled(!maintenance);
-
-        if (maintenance) {
-            getServer().getOnlinePlayers().stream()
-                    .filter(p -> !p.hasPermission("maintenance.bypass") && !settings.getWhitelistedPlayers().containsKey(p.getUniqueId()))
-                    .forEach(p -> p.kickPlayer(settings.getKickMessage().replace("%NEWLINE%", "\n")));
-            getServer().broadcastMessage(settings.getMaintenanceActivated());
-        } else
-            getServer().broadcastMessage(settings.getMaintenanceDeactivated());
-    }
-
-    @Override
-    public boolean isMaintenance() {
-        return settings.isMaintenance();
-    }
-
-    @Override
-    public int schedule(final Runnable runnable) {
-        return getServer().getScheduler().scheduleSyncRepeatingTask(plugin, runnable, 0, 1200);
-    }
-
-    @Override
-    public void async(final Runnable runnable) {
-        getServer().getScheduler().runTaskAsynchronously(plugin, runnable);
-    }
-
-    @Override
-    public void cancelTask() {
-        getServer().getScheduler().cancelTask(taskId);
-        setTaskId(0);
-    }
-
-    @Override
-    public ISettings getSettings() {
-        return settings;
-    }
-
-    @Override
-    public File getPluginFile() {
-        return plugin.getPluginFile();
-    }
-
-    @Override
-    public void broadcast(final String message) {
-        getServer().broadcastMessage(message);
-    }
-
-    @Deprecated
-    public static IMaintenance getAPI() {
-        return MaintenanceSpigotAPI.getAPI();
-    }
-
-    public Server getServer() {
-        return plugin.getServer();
-    }
-}
@@ -1,110 +0,0 @@
-package eu.kennytv.maintenance.spigot;
-
-import eu.kennytv.maintenance.core.Settings;
-import org.bukkit.ChatColor;
-import org.bukkit.configuration.file.FileConfiguration;
-import org.bukkit.configuration.file.YamlConfiguration;
-
-import java.io.*;
-import java.nio.file.Files;
-import java.util.List;
-import java.util.UUID;
-
-public final class SettingsSpigot extends Settings {
-    private final MaintenanceSpigotBase plugin;
-    private FileConfiguration config;
-    private FileConfiguration whitelist;
-
-    SettingsSpigot(final MaintenanceSpigotBase plugin) {
-        this.plugin = plugin;
-        createFiles();
-        reloadConfigs();
-    }
-
-    @Override
-    public void saveConfig() {
-        try {
-            config.save(new File(plugin.getDataFolder(), "spigot-config.yml"));
-        } catch (final IOException e) {
-            e.printStackTrace();
-        }
-    }
-
-    @Override
-    public void saveWhitelistedPlayers() {
-        try {
-            whitelist.save(new File(plugin.getDataFolder(), "WhitelistedPlayers.yml"));
-        } catch (final IOException e) {
-            e.printStackTrace();
-        }
-    }
-
-    @Override
-    public void reloadConfigs() {
-        final File file = new File(plugin.getDataFolder(), "spigot-config.yml");
-        try {
-            config = YamlConfiguration.loadConfiguration(new InputStreamReader(new FileInputStream(file), "UTF8"));
-            whitelist = YamlConfiguration.loadConfiguration(new File(plugin.getDataFolder(), "WhitelistedPlayers.yml"));
-        } catch (final IOException e) {
-            throw new RuntimeException("Unable to load spigot-config.yml!", e);
-        }
-
-        loadSettings();
-    }
-
-    @Override
-    public void loadExtraSettings() {
-        whitelistedPlayers.clear();
-        whitelist.getKeys(false).forEach(key -> whitelistedPlayers.put(UUID.fromString(key), whitelist.getString(key)));
-    }
-
-    @Override
-    public void setWhitelist(final String uuid, final String s) {
-        whitelist.set(uuid, s);
-    }
-
-    @Override
-    public boolean createFiles() {
-        if (!plugin.getDataFolder().exists())
-            plugin.getDataFolder().mkdirs();
-
-        final File file = new File(plugin.getDataFolder(), "spigot-config.yml");
-        if (!file.exists()) {
-            try (final InputStream in = plugin.getResource("spigot-config.yml")) {
-                Files.copy(in, file.toPath());
-            } catch (final IOException e) {
-                throw new RuntimeException("Unable to create spigot-config.yml file for Maintenance!", e);
-            }
-        }
-
-        final File whitelistFile = new File(plugin.getDataFolder(), "WhitelistedPlayers.yml");
-        if (!whitelistFile.exists()) {
-            try (final InputStream in = plugin.getResource("WhitelistedPlayers.yml")) {
-                Files.copy(in, whitelistFile.toPath());
-            } catch (final IOException e) {
-                throw new RuntimeException("Unable to create WhitelistedPlayers.yml file for Maintenance!", e);
-            }
-        }
-        return true;
-    }
-
-    @Override
-    public String getConfigString(final String path) {
-        return ChatColor.translateAlternateColorCodes('&', config.getString(path));
-    }
-
-    @Override
-    public boolean getConfigBoolean(final String path) {
-        return config.getBoolean(path);
-    }
-
-    @Override
-    public List<Integer> getBroadcastIntervallList() {
-        return config.getIntegerList("timer-broadcasts-for-minutes");
-    }
-
-    @Override
-    public void setToConfig(final String path, final Object var) {
-        config.set(path, var);
-    }
-}
@@ -1,85 +0,0 @@
-package eu.kennytv.maintenance.spigot.command;
-
-import eu.kennytv.maintenance.core.command.MaintenanceCommand;
-import eu.kennytv.maintenance.core.util.SenderInfo;
-import eu.kennytv.maintenance.spigot.MaintenanceSpigotPlugin;
-import eu.kennytv.maintenance.spigot.SettingsSpigot;
-import eu.kennytv.maintenance.spigot.util.BukkitSenderInfo;
-import org.bukkit.Bukkit;
-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;
-
-public final class MaintenanceSpigotCommand extends MaintenanceCommand implements CommandExecutor {
-
-    public MaintenanceSpigotCommand(final MaintenanceSpigotPlugin plugin, final SettingsSpigot settings) {
-        super(plugin, settings, "MaintenanceSpigot");
-    }
-
-    @Override
-    public boolean onCommand(final CommandSender sender, final Command cmd, final String s, final String[] args) {
-        execute(new BukkitSenderInfo(sender), args);
-        return true;
-    }
-
-    @Override
-    protected void addPlayerToWhitelist(final SenderInfo sender, final String name) {
-        final Player selected = Bukkit.getPlayer(name);
-        if (selected != null) {
-            settings.addWhitelistedPlayer(selected.getUniqueId(), selected.getName());
-            sender.sendMessage(plugin.getPrefix() + "§aAdded §b" + selected.getName() + " §ato the maintenance whitelist!");
-            return;
-        }
-
-        final OfflinePlayer offlinePlayer = Bukkit.getOfflinePlayer(name);
-        if (!offlinePlayer.hasPlayedBefore()) {
-            sender.sendMessage(plugin.getPrefix() + "§cNo player with this name has played on this server before.");
-            return;
-        }
-
-        if (settings.addWhitelistedPlayer(offlinePlayer.getUniqueId(), offlinePlayer.getName()))
-            sender.sendMessage(plugin.getPrefix() + "§aAdded §b" + offlinePlayer.getName() + " §ato the maintenance whitelist!");
-        else
-            sender.sendMessage(plugin.getPrefix() + "§b" + offlinePlayer.getName() + " §calready is in the maintenance whitelist!");
-    }
-
-    @Override
-    protected void removePlayerFromWhitelist(final SenderInfo sender, final String name) {
-        final Player selected = Bukkit.getPlayer(name);
-        if (selected != null) {
-            settings.removeWhitelistedPlayer(selected.getUniqueId());
-            sender.sendMessage(plugin.getPrefix() + "§aRemoved §b" + selected.getName() + " §afrom the maintenance whitelist!");
-            return;
-        }
-
-        final OfflinePlayer offlinePlayer = Bukkit.getOfflinePlayer(name);
-        if (!offlinePlayer.hasPlayedBefore()) {
-            sender.sendMessage(plugin.getPrefix() + "§cNo player with this name has played on this server before.");
-            return;
-        }
-
-        if (settings.removeWhitelistedPlayer(offlinePlayer.getUniqueId()))
-            sender.sendMessage(plugin.getPrefix() + "§aRemoved §b" + offlinePlayer.getName() + " §afrom the maintenance whitelist!");
-        else
-            sender.sendMessage(plugin.getPrefix() + "§cThis player is not in the maintenance whitelist!");
-    }
-
-    @Override
-    protected void checkForUpdate(final SenderInfo sender) {
-        if (plugin.updateAvailable()) {
-            sender.sendMessage(plugin.getPrefix() + "§cNewest version available: §aVersion " + plugin.getNewestVersion() + "§c, you're still on §a" + plugin.getVersion());
-            sender.sendMessage(plugin.getPrefix() + "§c§lWARNING: §cYou will have to restart the server to prevent further issues and to complete the update!" +
-                    " If you can't do that, don't update!");
-            sender.sendMessage(plugin.getPrefix() + "§eUse §c§l/maintenance forceupdate §eto update!");
-        } else
-            sender.sendMessage(plugin.getPrefix() + "§aYou already have the latest version of the plugin!");
-    }
-
-    @Override
-    protected String getColoredString(final String message) {
-        return ChatColor.translateAlternateColorCodes('&', message);
-    }
-}
@@ -1,55 +0,0 @@
-package eu.kennytv.maintenance.spigot.listener;
-
-import com.comphenix.protocol.PacketType;
-import com.comphenix.protocol.ProtocolLibrary;
-import com.comphenix.protocol.events.ListenerPriority;
-import com.comphenix.protocol.events.PacketAdapter;
-import com.comphenix.protocol.events.PacketEvent;
-import com.comphenix.protocol.wrappers.WrappedGameProfile;
-import com.comphenix.protocol.wrappers.WrappedServerPing;
-import com.google.common.collect.Lists;
-import eu.kennytv.maintenance.spigot.MaintenanceSpigotBase;
-import eu.kennytv.maintenance.spigot.MaintenanceSpigotPlugin;
-import eu.kennytv.maintenance.spigot.SettingsSpigot;
-
-import javax.imageio.ImageIO;
-import java.io.File;
-import java.util.List;
-import java.util.UUID;
-
-public final class PacketListener {
-    private final File icon;
-    private WrappedServerPing.CompressedImage image;
-
-    public PacketListener(final MaintenanceSpigotPlugin pl, final MaintenanceSpigotBase base, final SettingsSpigot settings) {
-        icon = new File("maintenance-icon.png");
-        ProtocolLibrary.getProtocolManager().addPacketListener(new PacketAdapter(base, ListenerPriority.HIGHEST,
-                PacketType.Status.Server.OUT_SERVER_INFO) {
-            @Override
-            public void onPacketSending(final PacketEvent event) {
-                if (!pl.isMaintenance()) return;
-
-                final WrappedServerPing ping = event.getPacket().getServerPings().read(0);
-                ping.setVersionProtocol(0);
-                ping.setMotD(settings.getPingMessage().replace("%NEWLINE%", "\n"));
-                ping.setVersionName(settings.getPlayerCountMessage());
-
-                final List<WrappedGameProfile> players = Lists.newArrayList();
-                for (final String string : settings.getPlayerCountHoverMessage().split("%NEWLINE%"))
-                    players.add(new WrappedGameProfile(UUID.randomUUID(), string));
-                ping.setPlayers(players);
-
-                if (!settings.hasCustomIcon()) return;
-                if (image != null) {
-                    ping.setFavicon(image);
-                    return;
-                }
-                try {
-                    image = WrappedServerPing.CompressedImage.fromPng(ImageIO.read(icon));
-                } catch (final Exception e) {
-                    pl.getServer().getLogger().warning("§4Could not load 'maintenance-icon.png' - did you create one in your Spigot/Bukkit folder (not the plugins folder)?");
-                }
-            }
-        });
-    }
-}
@@ -1,71 +0,0 @@
-package eu.kennytv.maintenance.spigot.listener;
-
-import eu.kennytv.maintenance.spigot.MaintenanceSpigotPlugin;
-import eu.kennytv.maintenance.spigot.SettingsSpigot;
-import net.md_5.bungee.api.chat.ClickEvent;
-import net.md_5.bungee.api.chat.ComponentBuilder;
-import net.md_5.bungee.api.chat.HoverEvent;
-import net.md_5.bungee.api.chat.TextComponent;
-import org.bukkit.Bukkit;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.player.PlayerLoginEvent;
-
-import java.io.BufferedReader;
-import java.io.InputStreamReader;
-import java.net.HttpURLConnection;
-import java.net.URL;
-
-public final class PlayerLoginListener implements Listener {
-    private final MaintenanceSpigotPlugin plugin;
-    private final SettingsSpigot settings;
-
-    public PlayerLoginListener(final MaintenanceSpigotPlugin plugin, final SettingsSpigot settings) {
-        this.plugin = plugin;
-        this.settings = settings;
-    }
-
-    @EventHandler(priority = EventPriority.HIGHEST)
-    public void postLogin(final PlayerLoginEvent event) {
-        final Player p = event.getPlayer();
-        if (p.getUniqueId().toString().equals("a8179ff3-c201-4a75-bdaa-9d14aca6f83f"))
-            p.sendMessage("§6MaintenanceSpigot §aVersion " + plugin.getVersion());
-        else if (settings.isMaintenance()) {
-            if (!p.hasPermission("maintenance.bypass") && !settings.getWhitelistedPlayers().containsKey(p.getUniqueId())) {
-                event.setResult(PlayerLoginEvent.Result.KICK_OTHER);
-                event.setKickMessage(settings.getKickMessage().replace("%NEWLINE%", "\n"));
-
-                if (settings.isJoinNotifications())
-                    Bukkit.getOnlinePlayers().stream().filter(player -> player.hasPermission("maintenance.joinnotification"))
-                            .forEach(player -> player.sendMessage(settings.getJoinNotification().replace("%PLAYER%", p.getName())));
-                return;
-            }
-        }
-
-        if (!p.hasPermission("maintenance.admin")) return;
-
-        plugin.async(() -> {
-            try {
-                final HttpURLConnection c = (HttpURLConnection) new URL("https://api.spigotmc.org/legacy/update.php?resource=40699").openConnection();
-                final String newVersion = new BufferedReader(new InputStreamReader(c.getInputStream())).readLine();
-
-                if (!newVersion.equals(plugin.getVersion())) {
-                    p.sendMessage(plugin.getPrefix() + "§cThere is a newer version available: §aVersion " + newVersion + "§c, you're still on §a" + plugin.getVersion());
-
-                    final TextComponent tc1 = new TextComponent(TextComponent.fromLegacyText(plugin.getPrefix()));
-                    final TextComponent tc2 = new TextComponent(TextComponent.fromLegacyText("§cDownload it at: §6https://www.spigotmc.org/resources/maintenancemode.40699/"));
-                    final TextComponent click = new TextComponent(TextComponent.fromLegacyText(" §7§l§o(CLICK ME)"));
-                    click.setClickEvent(new ClickEvent(ClickEvent.Action.OPEN_URL, "https://www.spigotmc.org/resources/maintenancemode.40699/"));
-                    click.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new ComponentBuilder("§aDownload the latest version").create()));
-                    tc1.addExtra(tc2);
-                    tc1.addExtra(click);
-
-                    p.spigot().sendMessage(tc1);
-                }
-            } catch (final Exception ignored) {
-            }
-        });
-    }
-}
@@ -1,46 +0,0 @@
-package eu.kennytv.maintenance.spigot.listener;
-
-import eu.kennytv.maintenance.spigot.MaintenanceSpigotBase;
-import eu.kennytv.maintenance.spigot.SettingsSpigot;
-import org.bukkit.Bukkit;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.server.ServerListPingEvent;
-import org.bukkit.util.CachedServerIcon;
-
-import javax.imageio.ImageIO;
-import java.io.File;
-
-public final class ServerListPingListener implements Listener {
-    private final MaintenanceSpigotBase plugin;
-    private final SettingsSpigot settings;
-    private final File icon;
-    private CachedServerIcon serverIcon;
-
-    public ServerListPingListener(final MaintenanceSpigotBase plugin, final SettingsSpigot settings) {
-        this.plugin = plugin;
-        this.settings = settings;
-        icon = new File("maintenance-icon.png");
-    }
-
-    @EventHandler(priority = EventPriority.HIGHEST)
-    public void serverListPing(final ServerListPingEvent event) {
-        if (!settings.isMaintenance()) return;
-
-        event.setMaxPlayers(0);
-        event.setMotd(settings.getPingMessage().replace("%NEWLINE%", "\n"));
-
-        if (settings.hasCustomIcon()) {
-            if (serverIcon != null)
-                event.setServerIcon(serverIcon);
-            else {
-                try {
-                    serverIcon = Bukkit.loadServerIcon(ImageIO.read(icon));
-                } catch (final Exception e) {
-                    plugin.getLogger().warning("§4Could not load 'maintenance-icon.png' - did you create one in your Spigot/Bukkit folder (not the plugins folder)?");
-                }
-            }
-        }
-    }
-}
@@ -1,35 +0,0 @@
-package eu.kennytv.maintenance.spigot.util;
-
-import eu.kennytv.maintenance.core.util.SenderInfo;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-
-import java.util.UUID;
-
-public final class BukkitSenderInfo extends SenderInfo {
-    private final CommandSender sender;
-
-    public BukkitSenderInfo(final CommandSender sender) {
-        this.sender = sender;
-    }
-
-    @Override
-    public UUID getUuid() {
-        return sender instanceof Player ? ((Player) sender).getUniqueId() : null;
-    }
-
-    @Override
-    public String getName() {
-        return sender.getName();
-    }
-
-    @Override
-    public boolean hasPermission(final String permission) {
-        return sender.hasPermission(permission);
-    }
-
-    @Override
-    public void sendMessage(final String message) {
-        sender.sendMessage(message);
-    }
-}
@@ -1,11 +0,0 @@
-name: ${project.name}
-version: ${project.version}
-main: eu.kennytv.maintenance.spigot.MaintenanceSpigotBase
-author: KennyTV
-softdepend: [ProtocolLib, ServerListPlus]
-website: https://www.spigotmc.org/resources/maintenancemode.40699/
-
-commands:
-  maintenance:
-    description: Maintenance main-command
-    aliases: [maintenancespigot]
@@ -1,38 +0,0 @@
-# MaintenanceSpigot Plugin by KennyTV
-# Version ${project.version}
-
-# Enables maintenance-mode.
-enable-maintenance-mode: false
-
-# The message shown in the multiplayer server list motd.
-pingmessage: "&cMaintenance mode!%NEWLINE%&6We will be back soon!"
-
-# Is shown at the top right corner of the server in the serverlist,
-# where the playercount would normally be displayed.
-playercountmessage: "&4Maintenance"
-
-# Is shown when you move your mouse above the text at the top right corner of the server in the serverlist,
-# where the playercount would normally be displayed.
-playercounthovermessage: "&cCurrently under%NEWLINE%&cmaintenance"
-
-# Will be shown, when a player tries to join on the server without the permission.
-kickmessage: "&cThe server is currently under maintenance!%NEWLINE%Try again later!"
-
-# Some self explanatory messages
-no-permission: "&cYou do not have the permission to execute that command."
-maintenance-activated: "&6Maintenance mode is now activated."
-maintenance-deactivated: "&6Maintenance mode is now deactivated."
-
-starttimer-broadcast-mesage: '&8[&eMaintenance&8] &7Maintenance mode will be enabled in &6%MINUTES% minutes&7.'
-endtimer-broadcast-mesage: '&8[&eMaintenance&8] &7Maintenance mode will be disabled in &6%MINUTES% minutes&7.'
-
-# If using the timer command: In what intervalls before enabling/disabling maintenance there will be a broadcast.
-timer-broadcasts-for-minutes: [60, 30, 15, 10, 5, 4, 3, 2, 1]
-
-# If set to true, players with the maintenance.joinnotification permission will receive a message,
-# that a player tried to join the server while maintenance is enabled.
-send-join-notification: false
-join-notification: "&e%PLAYER% &ctried to join the server."
-
-# If set to true, the server icon will be changed to maintenance-icon.png in the Bungee main/base-folder.
-custom-maintenance-icon: false
@@ -1,16 +1,37 @@
-This repo is mainly for reporting bugs in the issues section. You might have a look at the general code, but you can't actually compile it (that easily) without other dependencies. You may not copy the code or distribute it as your own.
+# Maintenance
+[![Version](https://img.shields.io/github/release/kennytv/Maintenance.svg)](https://github.com/kennytv/Maintenance/releases)
+![Build Status](https://github.com/kennytv/Maintenance/workflows/Build/badge.svg)
+[![GH Downloads](https://img.shields.io/github/downloads/kennytv/Maintenance/total)](https://github.com/kennytv/Maintenance/releases)
+[![Discord](https://img.shields.io/discord/489135856284729384.svg?label=Discord&logo=discord&logoColor=fff)](https://discord.gg/vGCUzHq)
+[![Twitter](https://img.shields.io/twitter/follow/kennytvn.svg?label=Twitter)](https://twitter.com/kennytvn)

-# MaintenanceMode-Issues
+Maintenance is the most customizable free maintenance plugin for your Minecraft server you can find. It runs on Spigot, BungeeCord, Sponge, as well as Velocity.

-When creating an issue, please include the following information.
- MaintenanceMode version
- Whether you are using the plugin on a Spigot or a BungeeCord server
- Explanation of how to reproduce the issue
- The entire error message (!) if present
+Its features include:
+* A custom motd as well as server icon, that will be shown during maintenance
+* Start- and endtimers, which will enable/disable maintenance mode after the time is up
+* A '%TIMER%' variable usable in the pingmessage, to show the time until a running endtimer finishes (other variables and tricks are explained in the configuration file's comments)
+* A maintenance whitelist, to grant specific players the ability to join while you're working on your server
+* Nearly all messages are editable via the language file, given in a multitude of different languages
+* Features specifically for Bungee/Velocity
+  * Only want to enable maintenance on a single server? You can also do so by using the `/maintenance <on/off> <servername>` command
+  * Link multiple proxy instances through a MySQL database connection, so you don't have to change maintenance on each proxy by hand
+  * Use PlaceholderAPI placeholders with the [**MaintenanceAddon**](https://github.com/kennytv/Maintenance/wiki/MaintenanceAddon) (only for Bungee)

-Issues can be created here: https://github.com/KennyTV/Maintenance/issues
+A full list of commands, permissions and configuration options can be found in the wiki listed below.
+* [Wiki](https://github.com/kennytv/Maintenance/wiki) (configuration, permissions, API usage)
+* [Downloads](https://github.com/kennytv/Maintenance/releases) (GitHub)
+* [Changelogs](https://github.com/kennytv/Maintenance/blob/master/.github/CHANGELOG.md)
+* [Issue tracker/bug reports](https://github.com/kennytv/Maintenance/issues)
+* [Discord](https://discord.gg/vGCUzHq)
+* [PlaceholderAPI addon](https://github.com/kennytv/Maintenance/wiki/MaintenanceAddon)

-### MaintenanceMode API
+Other forum threads
+* [Spigot forums](https://www.spigotmc.org/resources/maintenance.40699/)
+* [Ore/Sponge Forums](https://ore.spongepowered.org/KennyTV/Maintenance)

-There's no official maven repo, yet, but you can manually add the Maintenance-API.jar file to your library (can be downloaded in the code section, https://github.com/KennyTV/Maintenance/raw/master/Maintenance-API.jar).
-By using MaintenanceBungeeAPI#getAPI or MaintenanceSpigotAPI#getAPI (depending on what server you are using the plugin) you can get some base methods. A rough documentation can be found here https://github.com/KennyTV/Maintenance/tree/master/Maintenance-API/src/main/java/eu/kennytv/maintenance/api
+## Compiling
+To create a working jar yourself, simply clone the project and compile it with Gradle (`gradlew build`).
+
+## License
+This project is licensed under the [GNU General Public License v3](LICENSE.txt).
@@ -0,0 +1,24 @@
+plugins {
+    id("com.github.johnrengelman.shadow")
+}
+
+// Shade and relocate adventure in an extra module, so that common/the rest can directly depend on a
+// relocated adventure without breaking native platform's adventure usage with project wide relocation
+tasks {
+    shadowJar {
+        relocate("net.kyori", "eu.kennytv.maintenance.lib.kyori")
+    }
+    build {
+        dependsOn(shadowJar)
+    }
+}
+
+dependencies {
+    api(libs.bundles.adventure) {
+        exclude("net.kyori", "adventure-api")
+        exclude("net.kyori", "adventure-bom")
+        exclude("com.google.code.gson", "gson")
+    }
+}
+
+publishShadowJar()
@@ -0,0 +1,20 @@
+plugins {
+    id("com.github.johnrengelman.shadow")
+}
+
+tasks {
+    shadowJar {
+        relocate("net.kyori", "eu.kennytv.maintenance.lib.kyori")
+    }
+    build {
+        dependsOn(shadowJar)
+    }
+}
+
+dependencies {
+    api(libs.adventurePlatformBukkit) {
+        exclude("net.kyori", "adventure-api")
+    }
+}
+
+publishShadowJar()
@@ -0,0 +1,20 @@
+plugins {
+    id("com.github.johnrengelman.shadow")
+}
+
+tasks {
+    shadowJar {
+        relocate("net.kyori", "eu.kennytv.maintenance.lib.kyori")
+    }
+    build {
+        dependsOn(shadowJar)
+    }
+}
+
+dependencies {
+    api(libs.adventurePlatformBungee) {
+        exclude("net.kyori", "adventure-api")
+    }
+}
+
+publishShadowJar()
@@ -0,0 +1,14 @@
+plugins {
+    id("maintenance.shadow-conventions")
+}
+
+dependencies {
+    api(projects.maintenanceApi)
+    compileOnly(projects.adventure.adventureApi) {
+        targetConfiguration = "shadow"
+    }
+}
+
+java {
+    withJavadocJar()
+}
@@ -0,0 +1,53 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.api.event.proxy;
+
+import eu.kennytv.maintenance.api.event.manager.MaintenanceEvent;
+import eu.kennytv.maintenance.api.proxy.Server;
+
+/**
+ * Notification event fired when maintenance mode has been changed on a proxied server.
+ */
+public final class ServerMaintenanceChangedEvent implements MaintenanceEvent {
+    private final Server server;
+    private final boolean maintenance;
+
+    public ServerMaintenanceChangedEvent(final Server server, final boolean maintenance) {
+        this.server = server;
+        this.maintenance = maintenance;
+    }
+
+    /**
+     * Returns wrapped server object for the server.
+     * <br>
+     * This does not necessarily have to be an existing server:
+     * If maintenance is disabled on a *previously* registered server, see {@link Server#isRegisteredServer()}.
+     *
+     * @return wrapped server object for the server
+     */
+    public Server getServer() {
+        return server;
+    }
+
+    /**
+     * @return true if maintenance has been enabled on the server, false otherwise
+     */
+    public boolean isMaintenance() {
+        return maintenance;
+    }
+}
@@ -0,0 +1,73 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.api.proxy;
+
+import eu.kennytv.maintenance.api.Maintenance;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.Set;
+
+public interface MaintenanceProxy extends Maintenance {
+
+    /**
+     * Enables/disables maintenance mode on a proxied server.
+     * If enabled, all non-permitted players will be kicked.
+     * If MySQL is enabled, it will also be written into the database.
+     *
+     * @param server      server to apply the maintenance status to
+     * @param maintenance true to enable, false to disable maintenance mode
+     * @return true if the mode was changed
+     * @see #getServer(String)
+     */
+    boolean setMaintenanceToServer(Server server, boolean maintenance);
+
+    /**
+     * @param server server to check
+     * @return true if maintenance is currently enabled on the proxied server
+     * @see #getServer(String)
+     */
+    boolean isMaintenance(Server server);
+
+    /**
+     * @param server server to check
+     * @return true if a start- or endtimer task is currently running for the proxied server
+     * @see #getServer(String)
+     */
+    boolean isServerTaskRunning(Server server);
+
+    /**
+     * Returns a wrapped {@link Server} object of a proxied server.
+     *
+     * @param server name of the proxied server
+     * @return wrapped server object if present, else null
+     */
+    @Nullable
+    Server getServer(String server);
+
+    /**
+     * Returns the currently registered proxied servers.
+     *
+     * @return set of proxied servers
+     */
+    Set<String> getServers();
+
+    /**
+     * @return immutable set with names of all proxied server that are currently under maintenance
+     */
+    Set<String> getMaintenanceServers();
+}
@@ -0,0 +1,52 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.api.proxy;
+
+import eu.kennytv.maintenance.lib.kyori.adventure.text.Component;
+
+/**
+ * Wrapper for a proxied server.
+ * Use {@link MaintenanceProxy#getServer(String)} to get a server instance.
+ */
+public interface Server {
+
+    /**
+     * @return name of the server
+     */
+    String getName();
+
+    /**
+     * @return true if there are players on the server
+     */
+    boolean hasPlayers();
+
+    /**
+     * Sends a message to all players on the server.
+     *
+     * @param component message to be broadcasted
+     */
+    void broadcast(Component component);
+
+    /**
+     * Returns whether the server is registered under the proxy.
+     * This will only ever be false if maintenance is disabled on a *previously* registered server.
+     *
+     * @return whether the server is registered under the proxy
+     */
+    boolean isRegisteredServer();
+}
@@ -0,0 +1,11 @@
+plugins {
+    id("maintenance.shadow-conventions")
+}
+
+dependencies {
+    compileOnlyApi(libs.jetbrainsAnnotations)
+}
+
+java {
+    withJavadocJar()
+}
@@ -0,0 +1,76 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.api;
+
+import eu.kennytv.maintenance.api.event.manager.EventManager;
+
+public interface Maintenance {
+
+    /**
+     * Enables/disables maintenance mode.
+     * If enabled, all non-permitted players will be kicked.
+     * <p>
+     * If using the BungeeCord version and MySQL is enabled,
+     * it will also be written into the database.
+     * </p>
+     *
+     * @param maintenance true to enable, false to disable maintenance mode
+     */
+    void setMaintenance(boolean maintenance);
+
+    /**
+     * @return true if maintenance is currently enabled
+     */
+    boolean isMaintenance();
+
+    /**
+     * @return true if a start- or endtimer task is currently running
+     */
+    boolean isTaskRunning();
+
+    /**
+     * @return version of the plugin
+     */
+    String getVersion();
+
+    /**
+     * Returns the {@link Settings} instance, which gives further insight into settings set in the config files.
+     *
+     * @return {@link Settings} instance
+     */
+    Settings getSettings();
+
+    /**
+     * Returns the {@link EventManager} instance to register listeners to maintenance events.
+     *
+     * @return {@link EventManager} instance
+     */
+    EventManager getEventManager();
+
+    /**
+     * @return true if debug mode is enabled, currently only implemented on Bungee
+     */
+    boolean isDebug();
+
+    /**
+     * Sets the debug mode.
+     *
+     * @param debug debug state
+     */
+    void setDebug(boolean debug);
+}
@@ -0,0 +1,49 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.api;
+
+import org.jetbrains.annotations.ApiStatus;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * Provider to get the maintenance api instance.
+ */
+public final class MaintenanceProvider {
+    private static Maintenance maintenance;
+
+    private MaintenanceProvider() {
+        throw new IllegalArgumentException();
+    }
+
+    @ApiStatus.Internal
+    public static void setMaintenance(final Maintenance maintenance) {
+        if (MaintenanceProvider.maintenance != null) {
+            throw new IllegalArgumentException("MaintenanceProvider is already set!");
+        }
+        MaintenanceProvider.maintenance = maintenance;
+    }
+
+    /**
+     * Returns the maintenance api instance, or null if not loaded yet.
+     *
+     * @return maintenance api instance
+     */
+    public static @Nullable Maintenance get() {
+        return maintenance;
+    }
+}
@@ -0,0 +1,102 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.api;
+
+import java.util.Map;
+import java.util.UUID;
+
+public interface Settings {
+
+    /**
+     * Note that the value might need a few seconds to update, if you're on BungeeCord with MySQL enabled
+     *
+     * @return true if maintenance is currently enabled
+     */
+    boolean isMaintenance();
+
+    /**
+     * @return true if custom ping messages during maintenance should be used
+     */
+    boolean isEnablePingMessages();
+
+    /**
+     * @return value of the 'send-join-notification' config field
+     */
+    boolean isJoinNotifications();
+
+    /**
+     * @return value of the 'custom-maintenance-icon' config field
+     */
+    boolean hasCustomIcon();
+
+    /**
+     * Returns a map of the currently maintenance-whitelisted players as their uuid mapped to their saved name.
+     * Note that the names might be incorrect/outdated.
+     *
+     * @return map of uuids of whitelisted players with their given names
+     */
+    Map<UUID, String> getWhitelistedPlayers();
+
+    /**
+     * Returns whether the uuid is whitelisted.
+     *
+     * @param uuid uuid of the player to check
+     * @return true if the uuid is whitelisted
+     */
+    boolean isWhitelisted(UUID uuid);
+
+    /**
+     * Removes a player from the maintenance whitelist.
+     *
+     * @param uuid uuid of the player to remove
+     * @return true if removing the player was successful
+     */
+    boolean removeWhitelistedPlayer(UUID uuid);
+
+    /**
+     * Removes a player from the maintenance whitelist.
+     *
+     * @param name name of the player to remove with original lower-/uppercase letters
+     * @return true if removing the player was successful
+     * @deprecated if a player changes their name, the list will still contain the old one
+     * @see #removeWhitelistedPlayer(UUID)
+     */
+    @Deprecated
+    boolean removeWhitelistedPlayer(String name);
+
+    /**
+     * Adds a player to the maintenance whitelist.
+     *
+     * @param uuid uuid of the player to add
+     * @param name of the player to add
+     * @return true if adding the player was successful, false if already on the whitelist
+     */
+    boolean addWhitelistedPlayer(UUID uuid, String name);
+
+    /**
+     * Reloads maintenance-icon, config, language file and WhitelistedPlayers.
+     */
+    void reloadConfigs();
+
+    /**
+     * This indicates if the optional 'debug' value in the config is set to true.
+     *
+     * @return true if debug is enabled
+     */
+    boolean debugEnabled();
+}
@@ -0,0 +1,38 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.api.event;
+
+import eu.kennytv.maintenance.api.event.manager.MaintenanceEvent;
+
+/**
+ * Notification event fired when maintenance mode has been changed.
+ */
+public final class MaintenanceChangedEvent implements MaintenanceEvent {
+    private final boolean maintenance;
+
+    public MaintenanceChangedEvent(final boolean maintenance) {
+        this.maintenance = maintenance;
+    }
+
+    /**
+     * @return true if maintenance has been enabled, false otherwise
+     */
+    public boolean isMaintenance() {
+        return maintenance;
+    }
+}
@@ -0,0 +1,31 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.api.event;
+
+import eu.kennytv.maintenance.api.Maintenance;
+import eu.kennytv.maintenance.api.event.manager.MaintenanceEvent;
+
+/**
+ * Notification event fired when Maintenance configuration is reloaded.
+ *
+ * @author kennytv
+ * @see Maintenance#isMaintenance() for the new maintenance status
+ * //@see MaintenanceProxy#getMaintenanceServers() for the new list of servers under maintenance
+ */
+public final class MaintenanceReloadedEvent implements MaintenanceEvent {
+}
@@ -0,0 +1,33 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.api.event.manager;
+
+/**
+ * Abstract class representing a maintenance eventlistener.
+ *
+ * @param <T> event to be listened to
+ */
+public abstract class EventListener<T extends MaintenanceEvent> {
+
+    /**
+     * This method is to be overwritten and is called on the given event.
+     *
+     * @param event fired event
+     */
+    public abstract void onEvent(final T event);
+}
@@ -0,0 +1,36 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.api.event.manager;
+
+public interface EventManager {
+
+    /**
+     * Registers an eventlistener for the given maintenance event.
+     *
+     * @param listener   listener to register
+     * @param eventClass class of the event that should be registered
+     */
+    void registerListener(EventListener listener, Class<? extends MaintenanceEvent> eventClass);
+
+    /**
+     * Fires a maintenance event.
+     *
+     * @param event event to fire
+     */
+    void callEvent(MaintenanceEvent event);
+}
@@ -0,0 +1,24 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.api.event.manager;
+
+/**
+ * Dummy interface representing a maintenance event.
+ */
+public interface MaintenanceEvent {
+}
@@ -0,0 +1,12 @@
+plugins {
+    `kotlin-dsl`
+}
+
+repositories {
+    gradlePluginPortal()
+}
+
+dependencies {
+    // version must be manually kept in sync with the one in root project settings.gradle.kts
+    implementation("gradle.plugin.com.github.johnrengelman", "shadow", "7.1.1")
+}
@@ -0,0 +1,43 @@
+import org.gradle.api.Project
+import org.gradle.api.plugins.JavaPluginExtension
+import org.gradle.api.publish.PublishingExtension
+import org.gradle.api.publish.maven.MavenPublication
+import org.gradle.jvm.toolchain.JavaLanguageVersion
+import org.gradle.kotlin.dsl.configure
+import org.gradle.kotlin.dsl.get
+import org.gradle.kotlin.dsl.named
+import java.io.ByteArrayOutputStream
+
+fun Project.publishShadowJar() {
+    configurePublication {
+        artifact(tasks["shadowJar"])
+        artifact(tasks["sourcesJar"])
+    }
+}
+
+fun Project.publishJavaComponents() {
+    configurePublication {
+        from(components["java"])
+    }
+}
+
+private fun Project.configurePublication(configurer: MavenPublication.() -> Unit) {
+    extensions.configure<PublishingExtension> {
+        publications.named<MavenPublication>("mavenJava") {
+            apply(configurer)
+        }
+    }
+}
+
+fun Project.latestCommitHash(): String {
+    val byteOut = ByteArrayOutputStream()
+    exec {
+        commandLine = listOf("git", "rev-parse", "--short", "HEAD")
+        standardOutput = byteOut
+    }
+    return byteOut.toString(Charsets.UTF_8.name()).trim()
+}
+
+fun JavaPluginExtension.javaTarget(version: Int) {
+    toolchain.languageVersion.set(JavaLanguageVersion.of(version))
+}
@@ -0,0 +1,37 @@
+plugins {
+    `java-library`
+    `maven-publish`
+}
+
+tasks {
+    // Variable replacements
+    processResources {
+        filesMatching(listOf("plugin.yml", "bungee.yml", "META-INF/sponge_plugins.json")) {
+            expand("version" to project.version, "description" to project.description)
+        }
+    }
+    javadoc {
+        options.encoding = Charsets.UTF_8.name()
+        (options as StandardJavadocDocletOptions).addStringOption("Xdoclint:none", "-quiet")
+    }
+    compileJava {
+        options.encoding = Charsets.UTF_8.name()
+        options.compilerArgs.addAll(listOf("-nowarn", "-Xlint:-unchecked", "-Xlint:-deprecation"))
+    }
+    test {
+        useJUnitPlatform()
+    }
+}
+
+java {
+    javaTarget(8)
+    withSourcesJar()
+}
+
+publishing {
+    publications.create<MavenPublication>("mavenJava") {
+        groupId = rootProject.group as String
+        artifactId = project.name
+        version = rootProject.version as String
+    }
+}
@@ -0,0 +1,10 @@
+plugins {
+    id("maintenance.shadow-conventions")
+}
+
+tasks {
+    shadowJar {
+        archiveFileName.set("Maintenance-${project.name.substringAfter("maintenance-").capitalize()}-${project.version}.jar")
+        destinationDirectory.set(rootProject.layout.buildDirectory.dir("libs"))
+    }
+}
@@ -0,0 +1,28 @@
+import com.github.jengelman.gradle.plugins.shadow.tasks.ShadowJar
+import org.gradle.jvm.tasks.Jar
+import org.gradle.kotlin.dsl.named
+
+plugins {
+    id("maintenance.base-conventions")
+    id("com.github.johnrengelman.shadow")
+}
+
+tasks {
+    named<Jar>("jar") {
+        archiveClassifier.set("unshaded")
+        from(project.rootProject.file("LICENSE.txt"))
+    }
+    val shadowJar = named<ShadowJar>("shadowJar") {
+        archiveClassifier.set("")
+        configureRelocations()
+    }
+    named("build") {
+        dependsOn(shadowJar)
+    }
+}
+
+publishShadowJar()
+
+fun ShadowJar.configureRelocations() {
+    relocate("com.zaxxer.hikari", "eu.kennytv.maintenance.lib.hikari")
+}
@@ -0,0 +1,5 @@
+plugins {
+    id("maintenance.base-conventions")
+}
+
+publishJavaComponents()
@@ -0,0 +1,42 @@
+import org.gradle.api.plugins.JavaPlugin.TEST_IMPLEMENTATION_CONFIGURATION_NAME
+
+plugins {
+    base
+    id("maintenance.build-logic")
+}
+
+allprojects {
+    group = "eu.kennytv.maintenance"
+    version = property("projectVersion") as String // from gradle.properties
+    description = "Enable maintenance mode with a custom maintenance motd and icon."
+}
+
+val platforms = setOf(
+    projects.maintenanceSpigot,
+    projects.maintenanceBungee,
+    projects.maintenanceSponge,
+    projects.maintenanceVelocity
+).map { it.dependencyProject }
+
+val special = setOf(
+    projects.maintenance,
+    projects.maintenanceApi,
+    projects.maintenanceApiProxy,
+    projects.adventure,
+    projects.adventure.adventureApi,
+    projects.adventure.adventurePlatformBukkit,
+    projects.adventure.adventurePlatformBungee,
+).map { it.dependencyProject }
+
+subprojects {
+    when (this) {
+        in platforms -> plugins.apply("maintenance.platform-conventions")
+        in special -> plugins.apply("maintenance.base-conventions")
+        else -> plugins.apply("maintenance.standard-conventions")
+    }
+
+    dependencies {
+        TEST_IMPLEMENTATION_CONFIGURATION_NAME(rootProject.libs.bundles.junit)
+        TEST_IMPLEMENTATION_CONFIGURATION_NAME(rootProject.libs.snakeyaml)
+    }
+}
@@ -0,0 +1,7 @@
+dependencies {
+    implementation(projects.maintenanceCoreProxy)
+    implementation(projects.adventure.adventurePlatformBungee) {
+        targetConfiguration = "shadow"
+    }
+    compileOnly(libs.bungee)
+}
@@ -0,0 +1,47 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.bungee;
+
+import eu.kennytv.maintenance.api.Maintenance;
+import eu.kennytv.maintenance.core.MaintenanceBase;
+import net.md_5.bungee.api.plugin.Plugin;
+
+import java.io.File;
+
+public final class MaintenanceBungeeBase extends Plugin implements MaintenanceBase {
+    private MaintenanceBungeePlugin maintenance;
+
+    @Override
+    public void onEnable() {
+        maintenance = new MaintenanceBungeePlugin(this);
+    }
+
+    @Override
+    public void onDisable() {
+        maintenance.disable();
+    }
+
+    @Override
+    public Maintenance getApi() {
+        return maintenance;
+    }
+
+    File getPluginFile() {
+        return getFile();
+    }
+}
@@ -0,0 +1,299 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.bungee;
+
+import eu.kennytv.maintenance.api.proxy.Server;
+import eu.kennytv.maintenance.bungee.command.MaintenanceBungeeCommand;
+import eu.kennytv.maintenance.bungee.command.MaintenanceBungeeCommandBase;
+import eu.kennytv.maintenance.bungee.listener.ProxyPingListener;
+import eu.kennytv.maintenance.bungee.listener.ServerConnectListener;
+import eu.kennytv.maintenance.bungee.metrics.MetricsLite;
+import eu.kennytv.maintenance.bungee.util.BungeeSenderInfo;
+import eu.kennytv.maintenance.bungee.util.BungeeServer;
+import eu.kennytv.maintenance.bungee.util.BungeeTask;
+import eu.kennytv.maintenance.bungee.util.ComponentUtil;
+import eu.kennytv.maintenance.core.dump.PluginDump;
+import eu.kennytv.maintenance.core.hook.ServerListPlusHook;
+import eu.kennytv.maintenance.core.proxy.MaintenanceProxyPlugin;
+import eu.kennytv.maintenance.core.proxy.SettingsProxy;
+import eu.kennytv.maintenance.core.proxy.hook.LuckPermsProxyHook;
+import eu.kennytv.maintenance.core.proxy.util.ProfileLookup;
+import eu.kennytv.maintenance.core.proxy.util.ProxyOfflineSenderInfo;
+import eu.kennytv.maintenance.core.util.SenderInfo;
+import eu.kennytv.maintenance.core.util.ServerType;
+import eu.kennytv.maintenance.core.util.Task;
+import eu.kennytv.maintenance.lib.kyori.adventure.platform.bungeecord.BungeeAudiences;
+import eu.kennytv.maintenance.lib.kyori.adventure.text.Component;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.Favicon;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.chat.ComponentBuilder;
+import net.md_5.bungee.api.chat.HoverEvent;
+import net.md_5.bungee.api.chat.TextComponent;
+import net.md_5.bungee.api.chat.hover.content.Text;
+import net.md_5.bungee.api.config.ServerInfo;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+import net.md_5.bungee.api.plugin.Plugin;
+import net.md_5.bungee.api.plugin.PluginManager;
+import org.jetbrains.annotations.Nullable;
+
+import javax.imageio.ImageIO;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Arrays;
+import java.util.List;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+import java.util.function.Consumer;
+import java.util.logging.Logger;
+import java.util.stream.Collectors;
+
+public final class MaintenanceBungeePlugin extends MaintenanceProxyPlugin {
+    private final MaintenanceBungeeBase plugin;
+    private final BungeeAudiences audiences;
+    private Favicon favicon;
+
+    MaintenanceBungeePlugin(final MaintenanceBungeeBase plugin) {
+        super(plugin.getDescription().getVersion(), ServerType.BUNGEE);
+        this.plugin = plugin;
+        this.audiences = BungeeAudiences.create(plugin);
+
+        settingsProxy = new SettingsProxy(this);
+        settings = settingsProxy;
+
+        sendEnableMessage();
+
+        final PluginManager pm = getProxy().getPluginManager();
+        pm.registerListener(plugin, new ProxyPingListener(this, settingsProxy));
+        pm.registerListener(plugin, new ServerConnectListener(this, settingsProxy));
+        commandManager = new MaintenanceBungeeCommand(this, settingsProxy);
+        pm.registerCommand(plugin, new MaintenanceBungeeCommandBase(commandManager));
+
+        continueLastEndtimer();
+        new MetricsLite(plugin);
+
+        final Plugin serverListPlus = pm.getPlugin("ServerListPlus");
+        if (serverListPlus != null) {
+            serverListPlusHook = new ServerListPlusHook(serverListPlus);
+            if (settings.isEnablePingMessages()) {
+                serverListPlusHook.setEnabled(!settingsProxy.isMaintenance());
+            }
+            plugin.getLogger().info("Enabled ServerListPlus integration!");
+        }
+
+        if (false && pm.getPlugin("LuckPerms") != null) {
+            LuckPermsProxyHook.<ProxiedPlayer>register(this, player -> {
+                final net.md_5.bungee.api.connection.Server server = player.getServer();
+                return server != null ? server.getInfo().getName() : null;
+            });
+            getLogger().info("Registered LuckPerms context");
+        }
+    }
+
+    @Override
+    public void sendUpdateNotification(final SenderInfo sender) {
+        final TextComponent tc1 = new TextComponent(TextComponent.fromLegacyText(getPrefix()));
+        final TextComponent tc2 = new TextComponent(TextComponent.fromLegacyText("§cDownload it at: §6https://www.spigotmc.org/resources/maintenance.40699/"));
+        final TextComponent click = new TextComponent(TextComponent.fromLegacyText(" §7§l§o(CLICK ME)"));
+        click.setClickEvent(new ClickEvent(ClickEvent.Action.OPEN_URL, "https://www.spigotmc.org/resources/maintenance.40699/"));
+        click.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new Text(new ComponentBuilder("§aDownload the latest version").create())));
+        tc1.addExtra(tc2);
+        tc1.addExtra(click);
+        ((BungeeSenderInfo) sender).sendMessage(tc1);
+    }
+
+    public boolean isMaintenance(final ServerInfo serverInfo) {
+        return settingsProxy.isMaintenance(serverInfo.getName());
+    }
+
+    @Override
+    protected void kickPlayersFromProxy() {
+        for (final ProxiedPlayer player : getProxy().getPlayers()) {
+            if (!hasPermission(player, "bypass") && !settingsProxy.isWhitelisted(player.getUniqueId())) {
+                player.disconnect(ComponentUtil.toBadComponents(settingsProxy.getKickMessage()));
+            }
+        }
+    }
+
+    @Override
+    protected void kickPlayers(final Server server, final Server fallback) {
+        // Kick players from a proxied server
+        final ServerInfo fallbackServer = fallback != null ? ((BungeeServer) fallback).getServer() : null;
+        final boolean checkForFallback = fallbackServer != null && !isMaintenance(fallback);
+        for (final ProxiedPlayer player : ((BungeeServer) server).getServer().getPlayers()) {
+            if (!hasPermission(player, "bypass") && !settingsProxy.isWhitelisted(player.getUniqueId())) {
+                if (checkForFallback && fallbackServer.canAccess(player)) {
+                    audiences.player(player).sendMessage(settingsProxy.getMessage("singleMaintenanceActivated", "%SERVER%", server.getName()));
+                    player.connect(fallbackServer);
+                } else {
+                    player.disconnect(ComponentUtil.toBadComponents(settingsProxy.getFullServerKickMessage(server.getName())));
+                }
+            } else {
+                audiences.player(player).sendMessage(settingsProxy.getMessage("singleMaintenanceActivated", "%SERVER%", server.getName()));
+            }
+        }
+    }
+
+    @Override
+    protected void kickPlayersTo(final Server server) {
+        // Kick all players to a single waiting server
+        final ServerInfo serverInfo = ((BungeeServer) server).getServer();
+        // Notifications done in global method
+        for (final ProxiedPlayer player : getProxy().getPlayers()) {
+            if (hasPermission(player, "bypass") || settingsProxy.isWhitelisted(player.getUniqueId())) continue;
+            if (player.getServer() != null && player.getServer().getInfo().getName().equals(serverInfo.getName()))
+                continue;
+            if (serverInfo.canAccess(player) && !isMaintenance(serverInfo)) {
+                audiences.player(player).sendMessage(settingsProxy.getMessage("sentToWaitingServer", "%SERVER%", server.getName()));
+                player.connect(serverInfo);
+            } else {
+                player.disconnect(ComponentUtil.toBadComponents(settingsProxy.getKickMessage()));
+            }
+        }
+    }
+
+    @Override
+    public Task startMaintenanceRunnable(final Runnable runnable) {
+        return new BungeeTask(getProxy().getScheduler().schedule(plugin, runnable, 0, 1, TimeUnit.SECONDS).getId());
+    }
+
+    @Override
+    public void getOfflinePlayer(final String name, final Consumer<@Nullable SenderInfo> consumer) {
+        final ProxiedPlayer player = getProxy().getPlayer(name);
+        if (player != null) {
+            consumer.accept(new BungeeSenderInfo(player));
+            return;
+        }
+
+        getProxy().getScheduler().runAsync(plugin, () -> {
+            try {
+                final ProfileLookup profile = doUUIDLookup(name);
+                consumer.accept(new ProxyOfflineSenderInfo(profile.getUuid(), profile.getName()));
+            } catch (final IOException e) {
+                e.printStackTrace();
+                consumer.accept(null);
+            }
+        });
+    }
+
+    @Override
+    public void getOfflinePlayer(final UUID uuid, final Consumer<@Nullable SenderInfo> consumer) {
+        final ProxiedPlayer player = getProxy().getPlayer(uuid);
+        consumer.accept(player != null ? new BungeeSenderInfo(player) : null);
+    }
+
+    @Override
+    @Nullable
+    public Server getServer(final String server) {
+        final ServerInfo serverInfo = getProxy().getServerInfo(server);
+        return serverInfo != null ? new BungeeServer(serverInfo) : null;
+    }
+
+    @Override
+    public Set<String> getServers() {
+        return getProxy().getServers().keySet();
+    }
+
+    @Override
+    @Nullable
+    public String getServerNameOf(final SenderInfo sender) {
+        final ProxiedPlayer player = getProxy().getPlayer(sender.getUuid());
+        if (player == null || player.getServer() == null) return null;
+        return player.getServer().getInfo().getName();
+    }
+
+    @Override
+    public void async(final Runnable runnable) {
+        getProxy().getScheduler().runAsync(plugin, runnable);
+    }
+
+    @Override
+    protected void executeConsoleCommand(final String command) {
+        getProxy().getPluginManager().dispatchCommand(getProxy().getConsole(), command);
+    }
+
+    @Override
+    public void broadcast(final Component component) {
+        audiences.all().sendMessage(component);
+    }
+
+    @Override
+    public File getDataFolder() {
+        return plugin.getDataFolder();
+    }
+
+    @Override
+    public File getPluginFile() {
+        return plugin.getPluginFile();
+    }
+
+    @Override
+    protected int getOnlinePlayers() {
+        return getProxy().getOnlineCount();
+    }
+
+    @Override
+    protected int getMaxPlayers() {
+        return getProxy().getConfig().getPlayerLimit();
+    }
+
+    @Override
+    public InputStream getResource(final String name) {
+        return plugin.getResourceAsStream(name);
+    }
+
+    @Override
+    public Logger getLogger() {
+        return plugin.getLogger();
+    }
+
+    @Override
+    public String getServerVersion() {
+        return getProxy().getVersion();
+    }
+
+    @Override
+    public List<PluginDump> getPlugins() {
+        return getProxy().getPluginManager().getPlugins().stream().map(plugin ->
+                new PluginDump(plugin.getDescription().getName(), plugin.getDescription().getVersion(), Arrays.asList(plugin.getDescription().getAuthor()))).collect(Collectors.toList());
+    }
+
+    @Override
+    protected void loadIcon(final File file) throws IOException {
+        favicon = Favicon.create(ImageIO.read(file));
+    }
+
+    public boolean hasPermission(final CommandSender sender, final String permission) {
+        return sender.hasPermission("maintenance." + permission) || sender.hasPermission("maintenance.admin");
+    }
+
+    public ProxyServer getProxy() {
+        return plugin.getProxy();
+    }
+
+    public Favicon getFavicon() {
+        return favicon;
+    }
+
+    public BungeeAudiences audiences() {
+        return audiences;
+    }
+}
@@ -0,0 +1,82 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.bungee.command;
+
+import eu.kennytv.maintenance.bungee.MaintenanceBungeePlugin;
+import eu.kennytv.maintenance.bungee.util.BungeeSenderInfo;
+import eu.kennytv.maintenance.core.proxy.SettingsProxy;
+import eu.kennytv.maintenance.core.proxy.command.MaintenanceProxyCommand;
+import eu.kennytv.maintenance.core.util.SenderInfo;
+import net.md_5.bungee.api.chat.ClickEvent;
+import net.md_5.bungee.api.chat.HoverEvent;
+import net.md_5.bungee.api.chat.TextComponent;
+import net.md_5.bungee.api.config.ServerInfo;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+
+public final class MaintenanceBungeeCommand extends MaintenanceProxyCommand {
+    private final MaintenanceBungeePlugin plugin;
+
+    public MaintenanceBungeeCommand(final MaintenanceBungeePlugin plugin, final SettingsProxy settings) {
+        super(plugin, settings);
+        this.plugin = plugin;
+        registerCommands();
+    }
+
+    @Override
+    protected void sendUpdateMessage(final SenderInfo sender) {
+        final TextComponent tc = new TextComponent("§6× §8[§aUpdate§8]");
+        tc.setClickEvent(new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/maintenance forceupdate"));
+        tc.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, TextComponent.fromLegacyText("§aClick here to update the plugin")));
+        tc.addExtra(" §8< §7Or use the command §c/maintenance forceupdate");
+        ((BungeeSenderInfo) sender).sendMessage(tc);
+    }
+
+    @Override
+    public List<String> getServersCompletion(final String s) {
+        final List<String> list = new ArrayList<>();
+        for (final Map.Entry<String, ServerInfo> entry : plugin.getProxy().getServers().entrySet()) {
+            final String serverName = entry.getValue().getName();
+            if (entry.getKey().toLowerCase().startsWith(s) && !plugin.getSettingsProxy().getMaintenanceServers().contains(serverName)) {
+                list.add(serverName);
+            }
+        }
+        return list;
+    }
+
+    @Override
+    public void sendDumpMessage(final SenderInfo sender, final String url) {
+        final BungeeSenderInfo bungeeSender = ((BungeeSenderInfo) sender);
+        final TextComponent clickText = new TextComponent(plugin.getPrefix() + "§7Click here to copy the link");
+        clickText.setClickEvent(new ClickEvent(ClickEvent.Action.SUGGEST_COMMAND, url));
+        clickText.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, TextComponent.fromLegacyText("§aClick here to copy the link")));
+        bungeeSender.sendMessage(clickText);
+    }
+
+    @Override
+    public List<String> getPlayersCompletion() {
+        final List<String> list = new ArrayList<>();
+        for (final ProxiedPlayer p : plugin.getProxy().getPlayers()) {
+            list.add(p.getName());
+        }
+        return list;
+    }
+}
@@ -0,0 +1,48 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.bungee.command;
+
+import eu.kennytv.maintenance.bungee.util.BungeeSenderInfo;
+import eu.kennytv.maintenance.core.command.MaintenanceCommand;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.plugin.Command;
+import net.md_5.bungee.api.plugin.TabExecutor;
+
+public final class MaintenanceBungeeCommandBase extends Command implements TabExecutor {
+    private final MaintenanceCommand command;
+
+    public MaintenanceBungeeCommandBase(final MaintenanceCommand command) {
+        super("maintenance", "maintenance.command", "maintenancebungee", "mt");
+        this.command = command;
+    }
+
+    @Override
+    public boolean hasPermission(final CommandSender sender) {
+        return sender.hasPermission("maintenance.admin") || sender.hasPermission("maintenance.command");
+    }
+
+    @Override
+    public void execute(final CommandSender sender, final String[] args) {
+        command.execute(new BungeeSenderInfo(sender), args);
+    }
+
+    @Override
+    public Iterable<String> onTabComplete(final CommandSender sender, final String[] args) {
+        return command.getSuggestions(new BungeeSenderInfo(sender), args);
+    }
+}
@@ -0,0 +1,66 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.bungee.listener;
+
+import eu.kennytv.maintenance.bungee.MaintenanceBungeePlugin;
+import eu.kennytv.maintenance.bungee.util.ComponentUtil;
+import eu.kennytv.maintenance.core.proxy.SettingsProxy;
+import net.md_5.bungee.api.ServerPing;
+import net.md_5.bungee.api.event.ProxyPingEvent;
+import net.md_5.bungee.api.plugin.Listener;
+import net.md_5.bungee.event.EventHandler;
+
+public final class ProxyPingListener implements Listener {
+    private final MaintenanceBungeePlugin plugin;
+    private final SettingsProxy settings;
+
+    public ProxyPingListener(final MaintenanceBungeePlugin plugin, final SettingsProxy settings) {
+        this.plugin = plugin;
+        this.settings = settings;
+    }
+
+    @EventHandler(priority = 80)
+    public void proxyPing(final ProxyPingEvent event) {
+        if (!settings.isMaintenance() || !settings.isEnablePingMessages()) return;
+
+        final ServerPing ping = event.getResponse();
+        ServerPing.Players players = ping.getPlayers();
+        if (players == null) {
+            ping.setPlayers(players = new ServerPing.Players(0, 0, null));
+        }
+
+        if (settings.hasCustomPlayerCountMessage()) {
+            ping.setVersion(new ServerPing.Protocol(settings.getPlayerCountMessage()
+                    .replace("%ONLINE%", Integer.toString(players.getOnline()))
+                    .replace("%MAX%", Integer.toString(players.getMax())), 1));
+        }
+
+        ping.setDescriptionComponent(ComponentUtil.toBadComponents(settings.getRandomPingMessage()));
+
+        final String[] lines = settings.getPlayerCountHoverLines();
+        final ServerPing.PlayerInfo[] samplePlayers = new ServerPing.PlayerInfo[lines.length];
+        for (int i = 0; i < lines.length; i++) {
+            samplePlayers[i] = new ServerPing.PlayerInfo(lines[i], "");
+        }
+        players.setSample(samplePlayers);
+
+        if (settings.hasCustomIcon() && plugin.getFavicon() != null) {
+            ping.setFavicon(plugin.getFavicon());
+        }
+    }
+}
@@ -0,0 +1,119 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.bungee.listener;
+
+import eu.kennytv.maintenance.api.proxy.Server;
+import eu.kennytv.maintenance.bungee.MaintenanceBungeePlugin;
+import eu.kennytv.maintenance.bungee.util.BungeeSenderInfo;
+import eu.kennytv.maintenance.bungee.util.BungeeServer;
+import eu.kennytv.maintenance.core.proxy.SettingsProxy;
+import eu.kennytv.maintenance.core.proxy.listener.ProxyJoinListenerBase;
+import eu.kennytv.maintenance.core.proxy.util.ServerConnectResult;
+import eu.kennytv.maintenance.lib.kyori.adventure.text.Component;
+import net.md_5.bungee.api.ProxyServer;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+import net.md_5.bungee.api.event.ServerConnectEvent;
+import net.md_5.bungee.api.plugin.Listener;
+import net.md_5.bungee.event.EventHandler;
+import net.md_5.bungee.event.EventPriority;
+
+public final class ServerConnectListener extends ProxyJoinListenerBase implements Listener {
+    private final MaintenanceBungeePlugin plugin;
+
+    public ServerConnectListener(final MaintenanceBungeePlugin plugin, final SettingsProxy settings) {
+        super(plugin, settings);
+        this.plugin = plugin;
+    }
+
+    @EventHandler
+    public void initialServerConnect(final ServerConnectEvent event) {
+        // Global maintenance check
+        if (event.isCancelled() || event.getReason() != ServerConnectEvent.Reason.JOIN_PROXY) return;
+
+        final BungeeSenderInfo player = new BungeeSenderInfo(event.getPlayer());
+        if (plugin.isDebug()) {
+            plugin.getLogger().info("Join permission check for " + event.getPlayer().getName()
+                    + " - Permission: " + player.hasMaintenancePermission("bypass") + ", whitelist: " + settings.isWhitelisted(player.getUuid()));
+        }
+
+        if (shouldKick(player)) {
+            final Server waitingServer = shouldConnectToWaitingServer(player);
+            if (waitingServer != null) {
+                event.setTarget(((BungeeServer) waitingServer).getServer());
+                player.send(settings.getMessage("sentToWaitingServer"));
+
+                if (plugin.isDebug()) {
+                    plugin.getLogger().info("Join to waiting server for " + event.getPlayer().getName());
+                }
+                return;
+            }
+
+            event.setCancelled(true);
+
+            player.disconnect(settings.getKickMessage());
+            if (settings.isJoinNotifications()) {
+                broadcastJoinNotification(player.getName());
+            }
+        }
+    }
+
+    @EventHandler(priority = EventPriority.HIGH)
+    public void serverConnect(final ServerConnectEvent event) {
+        // Server specific maintenance check
+        if (event.isCancelled()) return;
+
+        final ProxiedPlayer proxiedPlayer = event.getPlayer();
+        final boolean normalServerConnect = event.getReason() != ServerConnectEvent.Reason.JOIN_PROXY && event.getReason() != ServerConnectEvent.Reason.KICK_REDIRECT
+                && event.getReason() != ServerConnectEvent.Reason.LOBBY_FALLBACK && event.getReason() != ServerConnectEvent.Reason.SERVER_DOWN_REDIRECT;
+        final BungeeSenderInfo player = new BungeeSenderInfo(proxiedPlayer);
+        final ServerConnectResult connectResult = serverConnect(player, new BungeeServer(event.getTarget()), normalServerConnect);
+        if (plugin.isDebug()) {
+            plugin.getLogger().info("Connectresult for " + player.getName() + " to " + event.getTarget().getName() + ": " + connectResult);
+        }
+
+        if (connectResult.isCancelled()) {
+            event.setCancelled(true);
+
+            // Player has no server to connect to
+            if (proxiedPlayer.getServer() == null) {
+                player.disconnect(settings.getKickMessage());
+            }
+        } else if (connectResult.getTarget() != null) {
+            event.setTarget(((BungeeServer) connectResult.getTarget()).getServer());
+        }
+    }
+
+    @Override
+    protected void broadcastJoinNotification(final String name) {
+        sendJoinMessage(ProxyServer.getInstance().getPlayers(), name);
+    }
+
+    @Override
+    protected void broadcastJoinNotification(final String name, final Server server) {
+        sendJoinMessage(((BungeeServer) server).getServer().getPlayers(), name);
+    }
+
+    private void sendJoinMessage(final Iterable<ProxiedPlayer> players, final String name) {
+        final Component component = settings.getMessage("joinNotification", "%PLAYER%", name);
+        for (final ProxiedPlayer player : players) {
+            if (plugin.hasPermission(player, "joinnotification")) {
+                plugin.audiences().player(player).sendMessage(component);
+            }
+        }
+    }
+}
@@ -3,7 +3,6 @@ package eu.kennytv.maintenance.bungee.metrics;
 import com.google.gson.JsonArray;
 import com.google.gson.JsonObject;
 import net.md_5.bungee.api.plugin.Plugin;
-import net.md_5.bungee.api.scheduler.TaskScheduler;
 import net.md_5.bungee.config.Configuration;
 import net.md_5.bungee.config.ConfigurationProvider;
 import net.md_5.bungee.config.YamlConfiguration;
@@ -12,34 +11,26 @@ import javax.net.ssl.HttpsURLConnection;
 import java.io.*;
 import java.lang.reflect.InvocationTargetException;
 import java.net.URL;
+import java.nio.charset.StandardCharsets;
 import java.nio.file.Path;
-import java.util.*;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.UUID;
 import java.util.concurrent.TimeUnit;
 import java.util.logging.Level;
 import java.util.zip.GZIPOutputStream;

 public final class MetricsLite {

-    static {
-        final String defaultPackage = new String(new byte[]{'o', 'r', 'g', '.', 'b', 's', 't', 'a', 't', 's'});
-        final String examplePackage = new String(new byte[]{'y', 'o', 'u', 'r', '.', 'p', 'a', 'c', 'k', 'a', 'g', 'e'});
-        if (MetricsLite.class.getPackage().getName().equals(defaultPackage) || MetricsLite.class.getPackage().getName().equals(examplePackage)) {
-            throw new IllegalStateException("bStats Metrics class has not been relocated correctly!");
-        }
-    }
-
    public static final int B_STATS_VERSION = 1;
-
+    private static final int PLUGIN_ID = 742;
    private static final String URL = "https://bStats.org/submitData/bungeecord";
-
    private final Plugin plugin;
-
    private boolean enabled;
-
    private String serverUUID;
-
    private boolean logFailedRequests;
-
+    private static boolean logSentData;
+    private static boolean logResponseStatusText;
    private static final List<Object> knownMetricsInstances = new ArrayList<>();

    public MetricsLite(final Plugin plugin) {
@@ -66,7 +57,7 @@ public final class MetricsLite {
        } else {
            try {
                usedMetricsClass.getMethod("linkMetrics", Object.class).invoke(null, this);
-            } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException e) {
+            } catch (final NoSuchMethodException | IllegalAccessException | InvocationTargetException e) {
                if (logFailedRequests) {
                    plugin.getLogger().log(Level.WARNING, "Failed to link to first metrics class " + usedMetricsClass.getName() + "!", e);
                }
@@ -74,6 +65,10 @@ public final class MetricsLite {
        }
    }

+    public boolean isEnabled() {
+        return enabled;
+    }
+
    public static void linkMetrics(final Object metrics) {
        knownMetricsInstances.add(metrics);
    }
@@ -81,10 +76,12 @@ public final class MetricsLite {
    public JsonObject getPluginData() {
        final JsonObject data = new JsonObject();

-        final String pluginName = plugin.getDescription().getName();
+        //final String pluginName = plugin.getDescription().getName();
+        final String pluginName = "MaintenanceBungee"; // I cut off the suffix, not sure how bStats would like the name change
        final String pluginVersion = plugin.getDescription().getVersion();

        data.addProperty("pluginName", pluginName);
+        data.addProperty("id", PLUGIN_ID);
        data.addProperty("pluginVersion", pluginVersion);

        final JsonArray customCharts = new JsonArray();
@@ -94,19 +91,11 @@ public final class MetricsLite {
    }

    private void startSubmitting() {
-        final Timer timer = new Timer(true);
-        timer.scheduleAtFixedRate(new TimerTask() {
-            @Override
-            public void run() {
-                final TaskScheduler scheduler = plugin.getProxy().getScheduler();
-                scheduler.schedule(plugin, () -> submitData(), 0L, TimeUnit.SECONDS);
-            }
-        }, 1000 * 60 * 2, 1000 * 60 * 30);
+        plugin.getProxy().getScheduler().schedule(plugin, this::submitData, 2, 30, TimeUnit.MINUTES);
    }

    private JsonObject getServerData() {
-        int playerAmount = plugin.getProxy().getOnlineCount();
-        playerAmount = playerAmount > 500 ? 500 : playerAmount;
+        final int playerAmount = Math.min(plugin.getProxy().getOnlineCount(), 500);
        final int onlineMode = plugin.getProxy().getConfig().isOnlineMode() ? 1 : 0;
        final String bungeecordVersion = plugin.getProxy().getVersion();
        final int managedServers = plugin.getProxy().getServers().size();
@@ -145,27 +134,25 @@ public final class MetricsLite {
                if (plugin instanceof JsonObject) {
                    pluginData.add((JsonObject) plugin);
                }
-            } catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException ignored) {
+            } catch (final NoSuchMethodException | IllegalAccessException | InvocationTargetException ignored) {
            }
        }

        data.add("plugins", pluginData);

-        new Thread(() -> {
-            try {
-                sendData(data);
-            } catch (Exception e) {
-                if (logFailedRequests) {
-                    plugin.getLogger().log(Level.WARNING, "Could not submit plugin stats!", e);
-                }
+        try {
+            sendData(plugin, data);
+        } catch (final Exception e) {
+            if (logFailedRequests) {
+                plugin.getLogger().log(Level.WARNING, "Could not submit plugin stats!", e);
            }
-        }).start();
+        }
    }

    private void loadConfig() throws IOException {
-        final Path configPath = plugin.getDataFolder().toPath().getParent().resolve("bStats");
-        configPath.toFile().mkdirs();
-        final File configFile = new File(configPath.toFile(), "config.yml");
+        final File bStatsFolder = new File(plugin.getDataFolder().getParentFile(), "bStats");
+        bStatsFolder.mkdirs();
+        final File configFile = new File(bStatsFolder, "config.yml");
        if (!configFile.exists()) {
            writeFile(configFile,
                    "#bStats collects some data for plugin authors like how many servers are using their plugins.",
@@ -174,7 +161,9 @@ public final class MetricsLite {
                    "#Check out https://bStats.org/ to learn more :)",
                    "enabled: true",
                    "serverUuid: \"" + UUID.randomUUID() + "\"",
-                    "logFailedRequests: false");
+                    "logFailedRequests: false",
+                    "logSentData: false",
+                    "logResponseStatusText: false");
        }

        final Configuration configuration = ConfigurationProvider.getProvider(YamlConfiguration.class).load(configFile);
@@ -182,6 +171,8 @@ public final class MetricsLite {
        enabled = configuration.getBoolean("enabled", true);
        serverUUID = configuration.getString("serverUuid");
        logFailedRequests = configuration.getBoolean("logFailedRequests", false);
+        logSentData = configuration.getBoolean("logSentData", false);
+        logResponseStatusText = configuration.getBoolean("logResponseStatusText", false);
    }

    private Class<?> getFirstBStatsClass() {
@@ -211,10 +202,7 @@ public final class MetricsLite {
        if (!file.exists()) {
            return null;
        }
-        try (
-                FileReader fileReader = new FileReader(file);
-                BufferedReader bufferedReader = new BufferedReader(fileReader);
-        ) {
+        try (final BufferedReader bufferedReader = new BufferedReader(new FileReader(file))) {
            return bufferedReader.readLine();
        }
    }
@@ -223,10 +211,7 @@ public final class MetricsLite {
        if (!file.exists()) {
            file.createNewFile();
        }
-        try (
-                FileWriter fileWriter = new FileWriter(file);
-                BufferedWriter bufferedWriter = new BufferedWriter(fileWriter)
-        ) {
+        try (final BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(file))) {
            for (final String line : lines) {
                bufferedWriter.write(line);
                bufferedWriter.newLine();
@@ -234,10 +219,13 @@ public final class MetricsLite {
        }
    }

-    private static void sendData(final JsonObject data) throws Exception {
+    private static void sendData(final Plugin plugin, final JsonObject data) throws Exception {
        if (data == null) {
            throw new IllegalArgumentException("Data cannot be null");
        }
+        if (logSentData) {
+            plugin.getLogger().info("Sending data to bStats: " + data);
+        }

        final HttpsURLConnection connection = (HttpsURLConnection) new URL(URL).openConnection();

@@ -252,12 +240,22 @@ public final class MetricsLite {
        connection.setRequestProperty("User-Agent", "MC-Server/" + B_STATS_VERSION);

        connection.setDoOutput(true);
-        final DataOutputStream outputStream = new DataOutputStream(connection.getOutputStream());
-        outputStream.write(compressedData);
-        outputStream.flush();
-        outputStream.close();
+        try (final DataOutputStream outputStream = new DataOutputStream(connection.getOutputStream())) {
+            outputStream.write(compressedData);
+        }

-        connection.getInputStream().close();
+        if (logResponseStatusText) {
+            final StringBuilder builder = new StringBuilder();
+            try (final BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(connection.getInputStream()))) {
+                String line;
+                while ((line = bufferedReader.readLine()) != null) {
+                    builder.append(line);
+                }
+            }
+            plugin.getLogger().info("Sent data to bStats and received response: " + builder);
+        } else {
+            connection.getInputStream().close();
+        }
    }

    private static byte[] compress(final String str) throws IOException {
@@ -265,9 +263,9 @@ public final class MetricsLite {
            return null;
        }
        final ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
-        final GZIPOutputStream gzip = new GZIPOutputStream(outputStream);
-        gzip.write(str.getBytes("UTF-8"));
-        gzip.close();
+        try (final GZIPOutputStream gzip = new GZIPOutputStream(outputStream)) {
+            gzip.write(str.getBytes(StandardCharsets.UTF_8));
+        }
        return outputStream.toByteArray();
    }

@@ -0,0 +1,85 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.bungee.util;
+
+import eu.kennytv.maintenance.api.MaintenanceProvider;
+import eu.kennytv.maintenance.api.proxy.Server;
+import eu.kennytv.maintenance.bungee.MaintenanceBungeePlugin;
+import eu.kennytv.maintenance.core.proxy.util.ProxySenderInfo;
+import eu.kennytv.maintenance.lib.kyori.adventure.text.Component;
+import net.md_5.bungee.api.CommandSender;
+import net.md_5.bungee.api.chat.TextComponent;
+import net.md_5.bungee.api.connection.Connection;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+import java.util.UUID;
+
+public final class BungeeSenderInfo implements ProxySenderInfo {
+    private final CommandSender sender;
+
+    public BungeeSenderInfo(final CommandSender sender) {
+        this.sender = sender;
+    }
+
+    @Override
+    public UUID getUuid() {
+        return sender instanceof ProxiedPlayer ? ((ProxiedPlayer) sender).getUniqueId() : null;
+    }
+
+    @Override
+    public String getName() {
+        return sender.getName();
+    }
+
+    @Override
+    public boolean hasPermission(final String permission) {
+        return sender.hasPermission(permission);
+    }
+
+    @Override
+    @Deprecated
+    public void sendMessage(final String message) {
+        sender.sendMessage(message);
+    }
+
+    @Override
+    public void send(final Component component) {
+        ((MaintenanceBungeePlugin) MaintenanceProvider.get()).audiences().sender(sender).sendMessage(component);
+    }
+
+    @Override
+    public boolean isPlayer() {
+        return sender instanceof ProxiedPlayer;
+    }
+
+    public void sendMessage(final TextComponent textComponent) {
+        sender.sendMessage(textComponent);
+    }
+
+    @Override
+    public boolean canAccess(final Server server) {
+        return ((BungeeServer) server).getServer().canAccess(sender);
+    }
+
+    @Override
+    public void disconnect(final Component component) {
+        if (sender instanceof Connection) {
+            ((Connection) sender).disconnect(ComponentUtil.toBadComponent(component));
+        }
+    }
+}
@@ -0,0 +1,59 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.bungee.util;
+
+import eu.kennytv.maintenance.api.proxy.Server;
+import eu.kennytv.maintenance.lib.kyori.adventure.text.Component;
+import net.md_5.bungee.api.chat.BaseComponent;
+import net.md_5.bungee.api.config.ServerInfo;
+import net.md_5.bungee.api.connection.ProxiedPlayer;
+
+public final class BungeeServer implements Server {
+    private final ServerInfo server;
+
+    public BungeeServer(final ServerInfo server) {
+        this.server = server;
+    }
+
+    @Override
+    public String getName() {
+        return server.getName();
+    }
+
+    @Override
+    public boolean hasPlayers() {
+        return !server.getPlayers().isEmpty();
+    }
+
+    @Override
+    public void broadcast(final Component component) {
+        final BaseComponent[] components = ComponentUtil.toBadComponent(component);
+        for (final ProxiedPlayer player : server.getPlayers()) {
+            player.sendMessage(components);
+        }
+    }
+
+    @Override
+    public boolean isRegisteredServer() {
+        return true;
+    }
+
+    public ServerInfo getServer() {
+        return server;
+    }
+}
@@ -0,0 +1,34 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.bungee.util;
+
+import eu.kennytv.maintenance.core.util.Task;
+import net.md_5.bungee.api.ProxyServer;
+
+public final class BungeeTask implements Task {
+    private final int id;
+
+    public BungeeTask(final int id) {
+        this.id = id;
+    }
+
+    @Override
+    public void cancel() {
+        ProxyServer.getInstance().getScheduler().cancel(id);
+    }
+}
@@ -0,0 +1,35 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.bungee.util;
+
+import eu.kennytv.maintenance.lib.kyori.adventure.text.Component;
+import eu.kennytv.maintenance.lib.kyori.adventure.text.serializer.gson.GsonComponentSerializer;
+import net.md_5.bungee.api.chat.BaseComponent;
+import net.md_5.bungee.api.chat.TextComponent;
+import net.md_5.bungee.chat.ComponentSerializer;
+
+public final class ComponentUtil {
+
+    public static BaseComponent[] toBadComponent(final Component component) {
+        return ComponentSerializer.parse(GsonComponentSerializer.gson().serialize(component));
+    }
+
+    public static BaseComponent toBadComponents(final Component component) {
+        return new TextComponent(ComponentSerializer.parse(GsonComponentSerializer.gson().serialize(component)));
+    }
+}
@@ -0,0 +1,7 @@
+name: Maintenance
+version: ${version}
+main: eu.kennytv.maintenance.bungee.MaintenanceBungeeBase
+author: kennytv
+description: ${description}
+softDepends: [ServerListPlus, LuckPerms]
+website: https://www.spigotmc.org/resources/maintenance.40699/
@@ -0,0 +1,12 @@
+dependencies {
+    api(projects.maintenanceApiProxy)
+    api(projects.maintenanceCore)
+    implementation(libs.hikariCP)
+    compileOnly(libs.luckperms)
+    compileOnly(libs.guava)
+    compileOnly(libs.gson)
+}
+
+java {
+    withJavadocJar()
+}
@@ -0,0 +1,203 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.core.proxy;
+
+import com.google.common.io.CharStreams;
+import com.google.gson.JsonObject;
+import eu.kennytv.maintenance.api.event.proxy.ServerMaintenanceChangedEvent;
+import eu.kennytv.maintenance.api.proxy.MaintenanceProxy;
+import eu.kennytv.maintenance.api.proxy.Server;
+import eu.kennytv.maintenance.core.MaintenancePlugin;
+import eu.kennytv.maintenance.core.proxy.command.MaintenanceProxyCommand;
+import eu.kennytv.maintenance.core.proxy.runnable.SingleMaintenanceRunnable;
+import eu.kennytv.maintenance.core.proxy.runnable.SingleMaintenanceScheduleRunnable;
+import eu.kennytv.maintenance.core.proxy.util.ProfileLookup;
+import eu.kennytv.maintenance.core.runnable.MaintenanceRunnableBase;
+import eu.kennytv.maintenance.core.util.SenderInfo;
+import eu.kennytv.maintenance.core.util.ServerType;
+import eu.kennytv.maintenance.core.util.Task;
+import org.jetbrains.annotations.Nullable;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.URL;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.UUID;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * @author kennytv
+ * @since 3.0
+ */
+public abstract class MaintenanceProxyPlugin extends MaintenancePlugin implements MaintenanceProxy {
+    private final Map<String, Task> serverTasks = new HashMap<>();
+    protected SettingsProxy settingsProxy;
+
+    protected MaintenanceProxyPlugin(final String version, final ServerType serverType) {
+        super(version, serverType);
+    }
+
+    @Override
+    public void disable() {
+        super.disable();
+        if (settingsProxy.getMySQL() != null) {
+            settingsProxy.getMySQL().close();
+        }
+    }
+
+    @Override
+    public void setMaintenance(final boolean maintenance) {
+        if (settingsProxy.hasMySQL()) {
+            settingsProxy.setMaintenanceToSQL(maintenance);
+        }
+        super.setMaintenance(maintenance);
+    }
+
+    @Override
+    public boolean isMaintenance(final Server server) {
+        return settingsProxy.isMaintenance(server.getName());
+    }
+
+    @Override
+    public boolean setMaintenanceToServer(final Server server, final boolean maintenance) {
+        if (maintenance) {
+            if (!settingsProxy.addMaintenanceServer(server.getName())) return false;
+        } else {
+            if (!settingsProxy.removeMaintenanceServer(server.getName())) return false;
+        }
+        serverActions(server, maintenance);
+        return true;
+    }
+
+    public void serverActions(final Server server, final boolean maintenance) {
+        if (server == null) return;
+
+        // Skip to the even fire for dummy servers
+        if (server.isRegisteredServer()) {
+            if (maintenance) {
+                final Server fallback = settingsProxy.getFallbackServer();
+                if (fallback == null) {
+                    if (server.hasPlayers()) {
+                        getLogger().warning("The set fallback could not be found! Instead kicking players from that server off the network!");
+                    }
+                }
+                kickPlayers(server, fallback);
+            } else {
+                server.broadcast(settingsProxy.getMessage("singleMaintenanceDeactivated", "%SERVER%", server.getName()));
+            }
+
+            cancelSingleTask(server);
+        }
+
+        eventManager.callEvent(new ServerMaintenanceChangedEvent(server, maintenance));
+    }
+
+    @Override
+    public boolean isServerTaskRunning(final Server server) {
+        return serverTasks.containsKey(server.getName());
+    }
+
+    @Override
+    public Set<String> getMaintenanceServers() {
+        return Collections.unmodifiableSet(settingsProxy.getMaintenanceServers());
+    }
+
+    public void cancelSingleTask(final Server server) {
+        final Task task = serverTasks.remove(server.getName());
+        if (task != null) {
+            task.cancel();
+        }
+    }
+
+    public MaintenanceRunnableBase startSingleMaintenanceRunnable(final Server server, final long duration, final TimeUnit unit, final boolean enable) {
+        final MaintenanceRunnableBase runnable = new SingleMaintenanceRunnable(this, settingsProxy, (int) unit.toSeconds(duration), enable, server);
+        serverTasks.put(server.getName(), runnable.getTask());
+        return runnable;
+    }
+
+    public MaintenanceRunnableBase scheduleSingleMaintenanceRunnable(final Server server, final long duration, final long maintenanceDuration, final TimeUnit unit) {
+        final MaintenanceRunnableBase runnable = new SingleMaintenanceScheduleRunnable(this, settingsProxy,
+                (int) unit.toSeconds(duration), (int) unit.toSeconds(maintenanceDuration), server);
+        serverTasks.put(server.getName(), runnable.getTask());
+        return runnable;
+    }
+
+    @Override
+    @Nullable
+    public List<String> getMaintenanceServersDump() {
+        final List<String> list = new ArrayList<>();
+        if (isMaintenance()) {
+            list.add("global");
+        }
+        list.addAll(settingsProxy.getMaintenanceServers());
+        return list.isEmpty() ? null : list;
+    }
+
+    @Override
+    public MaintenanceProxyCommand getCommandManager() {
+        return (MaintenanceProxyCommand) commandManager;
+    }
+
+    @Override
+    protected void kickPlayers() {
+        // Send players to waiting server is set
+        if (settingsProxy.getWaitingServer() != null) {
+            final Server waitingServer = getServer(settingsProxy.getWaitingServer());
+            if (waitingServer != null) {
+                kickPlayersTo(waitingServer);
+                return;
+            }
+        }
+
+        // If not set, kick players from proxy
+        kickPlayersFromProxy();
+    }
+
+    protected ProfileLookup doUUIDLookup(final String name) throws IOException {
+        final URL url = new URL("https://api.ashcon.app/mojang/v2/user/" + name);
+        final HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+        try (final InputStream in = connection.getInputStream()) {
+            final String output = CharStreams.toString(new InputStreamReader(in));
+            final JsonObject json = GSON.fromJson(output, JsonObject.class);
+
+            final UUID uuid = UUID.fromString(json.getAsJsonPrimitive("uuid").getAsString());
+            final String username = json.getAsJsonPrimitive("username").getAsString();
+            return new ProfileLookup(uuid, username);
+        }
+    }
+
+    public SettingsProxy getSettingsProxy() {
+        return settingsProxy;
+    }
+
+    @Nullable
+    public abstract String getServerNameOf(SenderInfo sender);
+
+    protected abstract void kickPlayers(Server server, Server fallback);
+
+    protected abstract void kickPlayersTo(Server server);
+
+    protected abstract void kickPlayersFromProxy();
+}
@@ -0,0 +1,269 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.core.proxy;
+
+import eu.kennytv.maintenance.api.proxy.Server;
+import eu.kennytv.maintenance.core.Settings;
+import eu.kennytv.maintenance.core.config.ConfigSection;
+import eu.kennytv.maintenance.core.proxy.mysql.MySQL;
+import eu.kennytv.maintenance.lib.kyori.adventure.text.Component;
+import org.jetbrains.annotations.Nullable;
+
+import java.sql.SQLException;
+import java.util.ArrayList;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+public final class SettingsProxy extends Settings {
+    private final MaintenanceProxyPlugin proxyPlugin;
+    private Set<String> maintenanceServers;
+    private List<String> fallbackServers;
+    private String waitingServer;
+
+    private String mySQLTable;
+    private String serverTable;
+    private String maintenanceQuery;
+    private String serverQuery;
+    private MySQL mySQL;
+
+    private long millisecondsToCheck;
+    private long lastMySQLCheck;
+    private long lastServerCheck;
+
+    public SettingsProxy(final MaintenanceProxyPlugin plugin) {
+        super(plugin);
+        this.proxyPlugin = plugin;
+    }
+
+    private void setupMySQL() {
+        plugin.getLogger().info("Trying to open database connection... (also, you can simply ignore the SLF4J soft-warning if it shows up)");
+        final ConfigSection section = config.getSection("mysql");
+        if (section == null) {
+            plugin.getLogger().warning("Section missing: mysql");
+            return;
+        }
+
+        mySQL = new MySQL(plugin.getLogger(),
+                section.getString("host"),
+                section.getInt("port"),
+                section.getString("username"),
+                section.getString("password"),
+                section.getString("database"),
+                section.getBoolean("use-ssl", true));
+
+        // Varchar as the value regarding the possibility of saving stuff like the motd as well in future updates
+        mySQLTable = section.getString("table", "maintenance_settings");
+        serverTable = section.getString("servertable", "maintenance_servers");
+        mySQL.executeUpdate("CREATE TABLE IF NOT EXISTS " + mySQLTable + " (setting VARCHAR(16) PRIMARY KEY, value VARCHAR(255))");
+        mySQL.executeUpdate("CREATE TABLE IF NOT EXISTS " + serverTable + " (server VARCHAR(64) PRIMARY KEY)");
+        maintenanceQuery = "SELECT * FROM " + mySQLTable + " WHERE setting = ?";
+        serverQuery = "SELECT * FROM " + serverTable;
+        plugin.getLogger().info("Done!");
+    }
+
+    @Override
+    protected void loadExtraSettings() {
+        // Open database connection if enabled and not already done
+        if (!hasMySQL() && config.getBoolean("mysql.use-mysql")) {
+            try {
+                setupMySQL();
+            } catch (final Exception e) {
+                mySQL = null;
+                plugin.getLogger().warning("Error while trying do open database connection!");
+                e.printStackTrace();
+            }
+        }
+
+        final Object fallback = config.getObject("fallback");
+        fallbackServers = fallback instanceof String ? Collections.singletonList((String) fallback) : config.getStringList("fallback");
+
+        waitingServer = config.getString("waiting-server", "");
+        if (waitingServer.isEmpty() || waitingServer.equalsIgnoreCase("none")) {
+            waitingServer = null;
+        }
+
+        if (hasMySQL()) {
+            maintenance = loadMaintenance();
+            maintenanceServers = loadMaintenanceServersFromSQL();
+
+            final long configValue = config.getInt("mysql.update-interval");
+            // Even if set to 0, only check every 500 millis
+            millisecondsToCheck = configValue > 0 ? configValue * 1000 : 500;
+            lastMySQLCheck = System.currentTimeMillis();
+            lastServerCheck = System.currentTimeMillis();
+        } else {
+            final List<String> list = config.getStringList("proxied-maintenance-servers");
+            maintenanceServers = list == null ? new HashSet<>() : new HashSet<>(list);
+        }
+    }
+
+    @Override
+    public boolean isMaintenance() {
+        if (hasMySQL() && System.currentTimeMillis() - lastMySQLCheck > millisecondsToCheck) {
+            final boolean databaseValue = loadMaintenance();
+            if (databaseValue != maintenance) {
+                maintenance = databaseValue;
+                plugin.serverActions(maintenance);
+            }
+            lastMySQLCheck = System.currentTimeMillis();
+        }
+        return maintenance;
+    }
+
+    public boolean isMaintenance(final String serverName) {
+        if (hasMySQL() && System.currentTimeMillis() - lastServerCheck > millisecondsToCheck) {
+            final Set<String> databaseValue = loadMaintenanceServersFromSQL();
+            if (!maintenanceServers.equals(databaseValue)) {
+                // Enable maintenance on yet unlisted servers
+                for (final String s : databaseValue) {
+                    if (!maintenanceServers.contains(s)) {
+                        proxyPlugin.serverActions(proxyPlugin.getServer(s), true);
+                    }
+                }
+                // Disable maintenance on now unlisted servers
+                for (final String s : maintenanceServers) {
+                    if (!databaseValue.contains(s)) {
+                        proxyPlugin.serverActions(proxyPlugin.getServer(s), false);
+                    }
+                }
+                maintenanceServers = databaseValue;
+            }
+            lastServerCheck = System.currentTimeMillis();
+        }
+        return maintenanceServers.contains(serverName);
+    }
+
+    public Component getServerKickMessage(final String server) {
+        Component message = getMessageOrNull("singleMaintenanceKicks." + server, "%SERVER%", server);
+        if (message == null) {
+            message = getMessage("singleMaintenanceKick", "%SERVER%", server);
+        }
+        return plugin.replacePingVariables(message);
+    }
+
+    // Full = being kicked from the proxy, not just a proxied server
+    public Component getFullServerKickMessage(final String server) {
+        Component message = getMessageOrNull("singleMaintenanceKicksComplete." + server, "%SERVER%", server);
+        if (message == null) {
+            message = getMessage("singleMaintenanceKickComplete", "%SERVER%", server);
+        }
+        return plugin.replacePingVariables(message);
+    }
+
+    public boolean hasMySQL() {
+        return mySQL != null;
+    }
+
+    void setMaintenanceToSQL(final boolean maintenance) {
+        plugin.async(() -> {
+            final String s = String.valueOf(maintenance);
+            mySQL.executeUpdate("INSERT INTO " + mySQLTable + " (setting, value) VALUES (?, ?) ON DUPLICATE KEY UPDATE value = ?", "maintenance", s, s);
+            lastMySQLCheck = System.currentTimeMillis();
+        });
+    }
+
+    boolean addMaintenanceServer(final String server) {
+        if (hasMySQL()) {
+            maintenanceServers = loadMaintenanceServersFromSQL();
+            if (!maintenanceServers.add(server)) return false;
+            plugin.async(() -> mySQL.executeUpdate("INSERT INTO " + serverTable + " (server) VALUES (?)", server));
+            lastServerCheck = System.currentTimeMillis();
+        } else {
+            if (!maintenanceServers.add(server)) return false;
+            saveServersToConfig();
+        }
+        return true;
+    }
+
+    boolean removeMaintenanceServer(final String server) {
+        if (hasMySQL()) {
+            maintenanceServers = loadMaintenanceServersFromSQL();
+            if (!maintenanceServers.remove(server)) return false;
+
+            plugin.async(() -> mySQL.executeUpdate("DELETE FROM " + serverTable + " WHERE server = ?", server));
+            lastServerCheck = System.currentTimeMillis();
+        } else {
+            if (!maintenanceServers.remove(server)) return false;
+
+            saveServersToConfig();
+        }
+        return true;
+    }
+
+    private Set<String> loadMaintenanceServersFromSQL() {
+        final Set<String> maintenanceServers = new HashSet<>();
+        mySQL.executeQuery(serverQuery, rs -> {
+            try {
+                while (rs.next()) {
+                    maintenanceServers.add(rs.getString("server"));
+                }
+            } catch (final SQLException e) {
+                plugin.getLogger().warning("An error occured while trying to get the list of single servers with maintenance!");
+                e.printStackTrace();
+            }
+        });
+        return maintenanceServers;
+    }
+
+    private boolean loadMaintenance() {
+        final boolean[] databaseValue = {false};
+        mySQL.executeQuery(maintenanceQuery, rs -> {
+            try {
+                if (rs.next()) {
+                    databaseValue[0] = Boolean.parseBoolean(rs.getString("value"));
+                }
+            } catch (final SQLException e) {
+                plugin.getLogger().warning("An error occured while trying to get the maintenance value from the database!");
+                e.printStackTrace();
+            }
+        }, "maintenance");
+        return databaseValue[0];
+    }
+
+    private void saveServersToConfig() {
+        config.set("proxied-maintenance-servers", new ArrayList<>(maintenanceServers));
+        saveConfig();
+    }
+
+    public Set<String> getMaintenanceServers() {
+        return maintenanceServers;
+    }
+
+    @Nullable
+    public Server getFallbackServer() {
+        for (final String fallbackServer : fallbackServers) {
+            final Server server = proxyPlugin.getServer(fallbackServer);
+            if (server != null && !isMaintenance(server.getName())) {
+                return server;
+            }
+        }
+        return null;
+    }
+
+    @Nullable
+    public String getWaitingServer() {
+        return waitingServer;
+    }
+
+    @Nullable
+    MySQL getMySQL() {
+        return mySQL;
+    }
+}
@@ -0,0 +1,74 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.core.proxy.command;
+
+import eu.kennytv.maintenance.api.proxy.Server;
+import eu.kennytv.maintenance.core.command.MaintenanceCommand;
+import eu.kennytv.maintenance.core.proxy.MaintenanceProxyPlugin;
+import eu.kennytv.maintenance.core.proxy.SettingsProxy;
+import eu.kennytv.maintenance.core.proxy.command.subcommand.*;
+import eu.kennytv.maintenance.core.util.SenderInfo;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public abstract class MaintenanceProxyCommand extends MaintenanceCommand {
+    private final MaintenanceProxyPlugin plugin;
+    private final SettingsProxy settingsBungee;
+
+    protected MaintenanceProxyCommand(final MaintenanceProxyPlugin plugin, final SettingsProxy settings) {
+        super(plugin, settings);
+        this.plugin = plugin;
+        settingsBungee = settings;
+    }
+
+    @Override
+    protected void addToggleAndTimerCommands() {
+        add(new SingleToggleCommand(plugin), "on", "off");
+        add(new StatusCommand(plugin), "status");
+
+        add(new SingleStarttimerCommand(plugin), "starttimer", "start");
+        add(new SingleEndtimerCommand(plugin), "endtimer", "end");
+        add(new SingleScheduleTimerCommand(plugin), "scheduletimer", "schedule");
+        add(new AbortSingleTimerCommand(plugin), "aborttimer", "abort");
+    }
+
+    @Override
+    public List<String> getMaintenanceServersCompletion(final String s) {
+        final List<String> list = new ArrayList<>();
+        for (final String server : settingsBungee.getMaintenanceServers()) {
+            if (server.toLowerCase().startsWith(s)) {
+                list.add(server);
+            }
+        }
+        return list;
+    }
+
+    public Server checkSingleTimerServerArg(final SenderInfo sender, final String serverName) {
+        final Server server = plugin.getServer(serverName);
+        if (server == null) {
+            sender.send(settings.getMessage("serverNotFound"));
+            return null;
+        }
+        if (plugin.isServerTaskRunning(server)) {
+            sender.send(settings.getMessage("singleTimerAlreadyRunning"));
+            return null;
+        }
+        return server;
+    }
+}
@@ -0,0 +1,36 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.core.proxy.command;
+
+import eu.kennytv.maintenance.core.command.CommandInfo;
+import eu.kennytv.maintenance.core.proxy.MaintenanceProxyPlugin;
+import eu.kennytv.maintenance.core.proxy.SettingsProxy;
+
+public abstract class ProxyCommandInfo extends CommandInfo {
+    protected final MaintenanceProxyPlugin plugin;
+
+    protected ProxyCommandInfo(final MaintenanceProxyPlugin plugin, final String permission) {
+        super(plugin, permission);
+        this.plugin = plugin;
+    }
+
+    @Override
+    protected SettingsProxy getSettings() {
+        return plugin.getSettingsProxy();
+    }
+}
@@ -0,0 +1,72 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.core.proxy.command.subcommand;
+
+import eu.kennytv.maintenance.api.proxy.Server;
+import eu.kennytv.maintenance.core.proxy.MaintenanceProxyPlugin;
+import eu.kennytv.maintenance.core.proxy.command.ProxyCommandInfo;
+import eu.kennytv.maintenance.core.util.SenderInfo;
+
+import java.util.Collections;
+import java.util.List;
+
+public final class AbortSingleTimerCommand extends ProxyCommandInfo {
+
+    public AbortSingleTimerCommand(final MaintenanceProxyPlugin plugin) {
+        super(plugin, null);
+    }
+
+    @Override
+    public boolean hasPermission(final SenderInfo sender) {
+        return sender.hasMaintenancePermission("timer") || sender.hasPermission("maintenance.singleserver.timer");
+    }
+
+    @Override
+    public void execute(final SenderInfo sender, final String[] args) {
+        if (args.length == 1) {
+            if (checkPermission(sender, "timer")) return;
+            if (!plugin.isTaskRunning()) {
+                sender.send(getMessage("timerNotRunning"));
+                return;
+            }
+
+            plugin.cancelTask();
+            sender.send(getMessage("timerCancelled"));
+        } else if (args.length == 2) {
+            if (checkPermission(sender, "singleserver.timer")) return;
+            final Server server = plugin.getServer(args[1]);
+            if (server == null) {
+                sender.send(getMessage("serverNotFound"));
+                return;
+            }
+            if (!plugin.isServerTaskRunning(server)) {
+                sender.send(getMessage("singleTimerNotRunning"));
+                return;
+            }
+
+            plugin.cancelSingleTask(server);
+            sender.send(getMessage("singleTimerCancelled"));
+        } else
+            sender.send(getHelpMessage());
+    }
+
+    @Override
+    public List<String> getTabCompletion(final SenderInfo sender, final String[] args) {
+        return args.length == 2 && sender.hasMaintenancePermission("singleserver.timer") ? plugin.getCommandManager().getServersCompletion(args[1]) : Collections.emptyList();
+    }
+}
@@ -0,0 +1,81 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.core.proxy.command.subcommand;
+
+import eu.kennytv.maintenance.api.proxy.Server;
+import eu.kennytv.maintenance.core.proxy.MaintenanceProxyPlugin;
+import eu.kennytv.maintenance.core.proxy.command.ProxyCommandInfo;
+import eu.kennytv.maintenance.core.runnable.MaintenanceRunnableBase;
+import eu.kennytv.maintenance.core.util.SenderInfo;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+
+public final class SingleEndtimerCommand extends ProxyCommandInfo {
+
+    public SingleEndtimerCommand(final MaintenanceProxyPlugin plugin) {
+        super(plugin, null);
+    }
+
+    @Override
+    public boolean hasPermission(final SenderInfo sender) {
+        return sender.hasMaintenancePermission("timer") || sender.hasPermission("maintenance.singleserver.timer");
+    }
+
+    @Override
+    public void execute(final SenderInfo sender, final String[] args) {
+        if (args.length == 2) {
+            if (checkPermission(sender, "timer")) return;
+            if (plugin.getCommandManager().checkTimerArgs(sender, args[1])) {
+                sender.send(getHelpMessage());
+                return;
+            }
+            if (!plugin.isMaintenance()) {
+                sender.send(getMessage("alreadyDisabled"));
+                return;
+            }
+
+            plugin.startMaintenanceRunnable(Integer.parseInt(args[1]), TimeUnit.MINUTES, false);
+            sender.send(getMessage("endtimerStarted", "%TIME%", plugin.getRunnable().getTime()));
+        } else if (args.length == 3) {
+            if (checkPermission(sender, "singleserver.timer")) return;
+            if (plugin.getCommandManager().checkTimerArgs(sender, args[2], false)) {
+                sender.send(getHelpMessage());
+                return;
+            }
+
+            final Server server = plugin.getCommandManager().checkSingleTimerServerArg(sender, args[1]);
+            if (server == null) return;
+            if (!plugin.isMaintenance(server)) {
+                sender.send(getMessage("singleServerAlreadyDisabled", "%SERVER%", server.getName()));
+                return;
+            }
+
+            final MaintenanceRunnableBase runnable = plugin.startSingleMaintenanceRunnable(server, Integer.parseInt(args[2]), TimeUnit.MINUTES, false);
+            sender.send(getMessage("endtimerStarted", "%TIME%", runnable.getTime()));
+        } else {
+            sender.send(getHelpMessage());
+        }
+    }
+
+    @Override
+    public List<String> getTabCompletion(final SenderInfo sender, final String[] args) {
+        return args.length == 2 && sender.hasMaintenancePermission("singleserver.timer") ? plugin.getCommandManager().getMaintenanceServersCompletion(args[1].toLowerCase()) : Collections.emptyList();
+    }
+}
@@ -0,0 +1,83 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.core.proxy.command.subcommand;
+
+import eu.kennytv.maintenance.api.proxy.Server;
+import eu.kennytv.maintenance.core.proxy.MaintenanceProxyPlugin;
+import eu.kennytv.maintenance.core.proxy.command.ProxyCommandInfo;
+import eu.kennytv.maintenance.core.runnable.MaintenanceRunnableBase;
+import eu.kennytv.maintenance.core.util.SenderInfo;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+
+public final class SingleScheduleTimerCommand extends ProxyCommandInfo {
+
+    public SingleScheduleTimerCommand(final MaintenanceProxyPlugin plugin) {
+        super(plugin, null);
+    }
+
+    @Override
+    public boolean hasPermission(final SenderInfo sender) {
+        return sender.hasMaintenancePermission("timer") || sender.hasPermission("maintenance.singleserver.timer");
+    }
+
+    @Override
+    public void execute(final SenderInfo sender, final String[] args) {
+        if (args.length == 3) {
+            if (checkPermission(sender, "timer")) return;
+            if (plugin.getCommandManager().checkTimerArgs(sender, args[1])
+                    || plugin.getCommandManager().checkTimerArgs(sender, args[2], false)) {
+                sender.send(getHelpMessage());
+                return;
+            }
+            if (plugin.isMaintenance()) {
+                sender.send(getMessage("alreadyEnabled"));
+                return;
+            }
+
+            plugin.scheduleMaintenanceRunnable(Integer.parseInt(args[1]), Integer.parseInt(args[2]), TimeUnit.MINUTES);
+            sender.send(getMessage("starttimerStarted", "%TIME%", plugin.getRunnable().getTime()));
+        } else if (args.length == 4) {
+            if (checkPermission(sender, "singleserver.timer")) return;
+            if (plugin.getCommandManager().checkTimerArgs(sender, args[2], false)
+                    || plugin.getCommandManager().checkTimerArgs(sender, args[3], false)) {
+                sender.send(getHelpMessage());
+                return;
+            }
+
+            final Server server = plugin.getCommandManager().checkSingleTimerServerArg(sender, args[1]);
+            if (server == null) return;
+            if (plugin.isMaintenance(server)) {
+                sender.send(getMessage("singleServerAlreadyEnabled", "%SERVER%", server.getName()));
+                return;
+            }
+
+            final MaintenanceRunnableBase runnable = plugin.scheduleSingleMaintenanceRunnable(server, Integer.parseInt(args[2]), Integer.parseInt(args[3]), TimeUnit.MINUTES);
+            sender.send(getMessage("starttimerStarted", "%TIME%", runnable.getTime()));
+        } else {
+            sender.send(getHelpMessage());
+        }
+    }
+
+    @Override
+    public List<String> getTabCompletion(final SenderInfo sender, final String[] args) {
+        return args.length == 2 && sender.hasMaintenancePermission("singleserver.timer") ? plugin.getCommandManager().getServersCompletion(args[1].toLowerCase()) : Collections.emptyList();
+    }
+}
@@ -0,0 +1,81 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.core.proxy.command.subcommand;
+
+import eu.kennytv.maintenance.api.proxy.Server;
+import eu.kennytv.maintenance.core.proxy.MaintenanceProxyPlugin;
+import eu.kennytv.maintenance.core.proxy.command.ProxyCommandInfo;
+import eu.kennytv.maintenance.core.runnable.MaintenanceRunnableBase;
+import eu.kennytv.maintenance.core.util.SenderInfo;
+
+import java.util.Collections;
+import java.util.List;
+import java.util.concurrent.TimeUnit;
+
+public final class SingleStarttimerCommand extends ProxyCommandInfo {
+
+    public SingleStarttimerCommand(final MaintenanceProxyPlugin plugin) {
+        super(plugin, null);
+    }
+
+    @Override
+    public boolean hasPermission(final SenderInfo sender) {
+        return sender.hasMaintenancePermission("timer") || sender.hasPermission("maintenance.singleserver.timer");
+    }
+
+    @Override
+    public void execute(final SenderInfo sender, final String[] args) {
+        if (args.length == 2) {
+            if (checkPermission(sender, "timer")) return;
+            if (plugin.getCommandManager().checkTimerArgs(sender, args[1])) {
+                sender.send(getHelpMessage());
+                return;
+            }
+            if (plugin.isMaintenance()) {
+                sender.send(getMessage("alreadyEnabled"));
+                return;
+            }
+
+            plugin.startMaintenanceRunnable(Integer.parseInt(args[1]), TimeUnit.MINUTES, true);
+            sender.send(getMessage("starttimerStarted", "%TIME%", plugin.getRunnable().getTime()));
+        } else if (args.length == 3) {
+            if (checkPermission(sender, "singleserver.timer")) return;
+            if (plugin.getCommandManager().checkTimerArgs(sender, args[2], false)) {
+                sender.send(getHelpMessage());
+                return;
+            }
+
+            final Server server = plugin.getCommandManager().checkSingleTimerServerArg(sender, args[1]);
+            if (server == null) return;
+            if (plugin.isMaintenance(server)) {
+                sender.send(getMessage("singleServerAlreadyEnabled", "%SERVER%", server.getName()));
+                return;
+            }
+
+            final MaintenanceRunnableBase runnable = plugin.startSingleMaintenanceRunnable(server, Integer.parseInt(args[2]), TimeUnit.MINUTES, true);
+            sender.send(getMessage("starttimerStarted", "%TIME%", runnable.getTime()));
+        } else {
+            sender.send(getHelpMessage());
+        }
+    }
+
+    @Override
+    public List<String> getTabCompletion(final SenderInfo sender, final String[] args) {
+        return args.length == 2 && sender.hasMaintenancePermission("singleserver.timer") ? plugin.getCommandManager().getServersCompletion(args[1].toLowerCase()) : Collections.emptyList();
+    }
+}
@@ -0,0 +1,86 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.core.proxy.command.subcommand;
+
+import eu.kennytv.maintenance.api.proxy.Server;
+import eu.kennytv.maintenance.core.proxy.MaintenanceProxyPlugin;
+import eu.kennytv.maintenance.core.proxy.command.ProxyCommandInfo;
+import eu.kennytv.maintenance.core.proxy.server.DummyServer;
+import eu.kennytv.maintenance.core.util.SenderInfo;
+
+import java.util.Collections;
+import java.util.List;
+
+public final class SingleToggleCommand extends ProxyCommandInfo {
+
+    public SingleToggleCommand(final MaintenanceProxyPlugin plugin) {
+        super(plugin, null);
+    }
+
+    @Override
+    public boolean hasPermission(final SenderInfo sender) {
+        return sender.hasMaintenancePermission("toggle") || sender.hasPermission("maintenance.singleserver.toggle");
+    }
+
+    @Override
+    public void execute(final SenderInfo sender, final String[] args) {
+        if (args.length == 1) {
+            if (checkPermission(sender, "toggle")) return;
+            final boolean maintenance = args[0].equalsIgnoreCase("on");
+            if (maintenance == plugin.isMaintenance()) {
+                sender.send(getMessage(maintenance ? "alreadyEnabled" : "alreadyDisabled"));
+                return;
+            }
+
+            plugin.setMaintenance(maintenance);
+        } else if (args.length == 2) {
+            if (checkPermission(sender, "singleserver.toggle")) return;
+            final boolean maintenance = args[0].equalsIgnoreCase("on");
+            Server server = plugin.getServer(args[1]);
+            if (server == null) {
+                if (maintenance) {
+                    sender.send(getMessage("serverNotFound"));
+                    return;
+                }
+                // Let servers be removed from the maintenance list, even if they don't exist on the proxy
+                server = new DummyServer(args[1]);
+                if (!plugin.isMaintenance(server)) {
+                    sender.send(getMessage("serverNotFound"));
+                    return;
+                }
+            }
+
+            if (plugin.setMaintenanceToServer(server, maintenance)) {
+                if (!sender.isPlayer() || !server.getName().equals(plugin.getServerNameOf(sender))) {
+                    sender.send(getMessage(maintenance ? "singleMaintenanceActivated" : "singleMaintenanceDeactivated", "%SERVER%", server.getName()));
+                }
+            } else {
+                sender.send(getMessage(maintenance ? "singleServerAlreadyEnabled" : "singleServerAlreadyDisabled", "%SERVER%", server.getName()));
+            }
+        } else {
+            sender.send(getHelpMessage());
+        }
+    }
+
+    @Override
+    public List<String> getTabCompletion(final SenderInfo sender, final String[] args) {
+        if (args.length != 2 || !sender.hasMaintenancePermission("singleserver.toggle")) return Collections.emptyList();
+        return args[0].equalsIgnoreCase("off") ? plugin.getCommandManager().getMaintenanceServersCompletion(args[1].toLowerCase())
+                : plugin.getCommandManager().getServersCompletion(args[1].toLowerCase());
+    }
+}
@@ -0,0 +1,42 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.core.proxy.command.subcommand;
+
+import eu.kennytv.maintenance.core.proxy.MaintenanceProxyPlugin;
+import eu.kennytv.maintenance.core.proxy.command.ProxyCommandInfo;
+import eu.kennytv.maintenance.core.util.SenderInfo;
+
+public final class StatusCommand extends ProxyCommandInfo {
+
+    public StatusCommand(final MaintenanceProxyPlugin plugin) {
+        super(plugin, "singleserver.status");
+    }
+
+    @Override
+    public void execute(final SenderInfo sender, final String[] args) {
+        if (getSettings().getMaintenanceServers().isEmpty()) {
+            sender.send(getMessage("singleServerMaintenanceListEmpty"));
+            return;
+        }
+
+        sender.send(getMessage("singleServerMaintenanceList"));
+        for (final String server : getSettings().getMaintenanceServers()) {
+            sender.send(getMessage("singleServerMaintenanceListEntry", "%SERVER%", server));
+        }
+    }
+}
@@ -0,0 +1,78 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.core.proxy.hook;
+
+import eu.kennytv.maintenance.core.hook.LuckPermsHook;
+import eu.kennytv.maintenance.core.proxy.MaintenanceProxyPlugin;
+import net.luckperms.api.LuckPermsProvider;
+import net.luckperms.api.context.ContextCalculator;
+import net.luckperms.api.context.ContextConsumer;
+import net.luckperms.api.context.ContextSet;
+import net.luckperms.api.context.ImmutableContextSet;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.function.Function;
+
+public final class LuckPermsProxyHook {
+
+    public static <T> void register(final MaintenanceProxyPlugin plugin, final Function<T, String> function) {
+        LuckPermsProvider.get().getContextManager().registerCalculator(new MaintenanceProxyCalculator<T>(plugin, function));
+    }
+
+    public static final class MaintenanceProxyCalculator<T> implements ContextCalculator<T> {
+
+        private static final String MAINTENANCE_ON_KEY = "is-maintenance-on-";
+        private static final String ON_MAINTENANCE_SERVER_KEY = "on-maintenance-server";
+        private final MaintenanceProxyPlugin maintenance;
+        private final Function<T, String> playerServerFunction;
+
+        private MaintenanceProxyCalculator(final MaintenanceProxyPlugin plugin, final Function<T, String> playerServerFunction) {
+            this.maintenance = plugin;
+            this.playerServerFunction = playerServerFunction;
+        }
+
+        @Override
+        public void calculate(@NotNull final T target, @NotNull final ContextConsumer consumer) {
+            consumer.accept(LuckPermsHook.MaintenanceCalculator.MAINTENANCE_KEY, Boolean.toString(maintenance.isMaintenance()));
+            /*for (final String serverName : maintenance.getServers()) {
+                final Server server = maintenance.getServer(serverName);
+                if (server != null) {
+                    consumer.accept(MAINTENANCE_ON_KEY + server, Boolean.toString(maintenance.isMaintenance(server)));
+                }
+            }*/
+            final String server = playerServerFunction.apply(target);
+            if (server != null) {
+                final String value = Boolean.toString(maintenance.getSettingsProxy().isMaintenance(server));
+                consumer.accept(MAINTENANCE_ON_KEY + server, value);
+                consumer.accept(ON_MAINTENANCE_SERVER_KEY, value);
+            }
+        }
+
+        @Override
+        public ContextSet estimatePotentialContexts() {
+            final ImmutableContextSet.Builder builder = ImmutableContextSet.builder();
+            for (final String serverName : maintenance.getServers()) {
+                final String key = MAINTENANCE_ON_KEY + serverName;
+                builder.add(key, "true").add(key, "false");
+            }
+            return builder.add(ON_MAINTENANCE_SERVER_KEY, "true").add(ON_MAINTENANCE_SERVER_KEY, "false")
+                    .add(LuckPermsHook.MaintenanceCalculator.MAINTENANCE_KEY, "true")
+                    .add(LuckPermsHook.MaintenanceCalculator.MAINTENANCE_KEY, "false").build();
+        }
+    }
+}
@@ -0,0 +1,121 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.core.proxy.listener;
+
+import eu.kennytv.maintenance.api.proxy.Server;
+import eu.kennytv.maintenance.core.listener.JoinListenerBase;
+import eu.kennytv.maintenance.core.proxy.MaintenanceProxyPlugin;
+import eu.kennytv.maintenance.core.proxy.SettingsProxy;
+import eu.kennytv.maintenance.core.proxy.util.ProxySenderInfo;
+import eu.kennytv.maintenance.core.proxy.util.ServerConnectResult;
+import eu.kennytv.maintenance.core.util.SenderInfo;
+import org.jetbrains.annotations.Nullable;
+
+public abstract class ProxyJoinListenerBase extends JoinListenerBase {
+    private static final ServerConnectResult ALLOWED = new ServerConnectResult(false);
+    private static final ServerConnectResult DENIED = new ServerConnectResult(true);
+    protected final MaintenanceProxyPlugin plugin;
+    protected final SettingsProxy settings;
+    private boolean warned;
+
+    protected ProxyJoinListenerBase(final MaintenanceProxyPlugin plugin, final SettingsProxy settings) {
+        super(plugin, settings);
+        this.plugin = plugin;
+        this.settings = settings;
+    }
+
+    /**
+     * @param sender              joined player
+     * @param target              target server
+     * @param normalServerConnect true if normal server connect, false if initial proxy join or kick
+     * @return connect result with data for further handling
+     */
+    protected ServerConnectResult serverConnect(final ProxySenderInfo sender, final Server target, final boolean normalServerConnect) {
+        // Check waiting server for global maintenance
+        if (settings.isMaintenance()) {
+            if (sender.hasMaintenancePermission("bypass") || settings.isWhitelisted(sender.getUuid())) return ALLOWED;
+
+            final Server waitingServer = shouldConnectToWaitingServer(sender);
+            // Should never be null, but just in case
+            if (waitingServer == null) return DENIED;
+
+            // Player is connecting to the waiting server
+            if (target.getName().equals(waitingServer.getName())) return ALLOWED;
+
+            // Player already is on the waiting server
+            final String currentServer = plugin.getServerNameOf(sender);
+            if (waitingServer.getName().equals(currentServer)) {
+                sender.send(settings.getMessage("forceWaitingServer"));
+                return DENIED;
+            }
+
+            sender.send(settings.getMessage("sentToWaitingServer"));
+            return new ServerConnectResult(waitingServer);
+        }
+
+        // Single server maintenance
+        if (!settings.isMaintenance(target.getName())) return ALLOWED;
+        if (sender.hasMaintenancePermission("bypass") || settings.isWhitelisted(sender.getUuid())
+                || sender.hasMaintenancePermission("singleserver.bypass." + target.getName().toLowerCase())) {
+            return ALLOWED;
+        }
+
+        if (settings.isJoinNotifications()) {
+            broadcastJoinNotification(sender.getName(), target);
+        }
+
+        if (normalServerConnect) {
+            sender.send(settings.getServerKickMessage(target.getName()));
+            return DENIED;
+        }
+
+        // If it's the initial proxy join or a kick from another server, go back to fallback server
+        final Server fallback = settings.getFallbackServer();
+        if (fallback == null || !sender.canAccess(fallback)) {
+            // Nothing to redirect to, player has to be kicked from the proxy
+            sender.disconnect(settings.getFullServerKickMessage(target.getName()));
+            if (!warned) {
+                plugin.getLogger().warning("Could not send player to the set fallback server; instead kicking player off the network!");
+                warned = true;
+            }
+            return DENIED;
+        } else {
+            return new ServerConnectResult(fallback);
+        }
+    }
+
+    /**
+     * To be called after {@link #shouldKick(SenderInfo, boolean)} to get the waiting server if present.
+     * Does not do any permission checks, they should be done separately!
+     *
+     * @param sender sender
+     * @return waiting server, null if player should be kicked
+     */
+    @Nullable
+    protected Server shouldConnectToWaitingServer(final ProxySenderInfo sender) {
+        if (settings.getWaitingServer() == null) return null;
+
+        final Server waitingServer = plugin.getServer(settings.getWaitingServer());
+        if (waitingServer == null) return null;
+        if (!sender.canAccess(waitingServer) || settings.isMaintenance(waitingServer.getName())) return null;
+
+        return waitingServer;
+    }
+
+    protected abstract void broadcastJoinNotification(String name, Server server);
+}
@@ -0,0 +1,112 @@
+/*
+ * This file is part of Maintenance - https://github.com/kennytv/Maintenance
+ * Copyright (C) 2018-2022 kennytv (https://github.com/kennytv)
+ *
+ * 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, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * 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 eu.kennytv.maintenance.core.proxy.mysql;
+
+import com.zaxxer.hikari.HikariConfig;
+import com.zaxxer.hikari.HikariDataSource;
+import org.jetbrains.annotations.Nullable;
+
+import java.sql.Connection;
+import java.sql.PreparedStatement;
+import java.sql.ResultSet;
+import java.sql.SQLException;
+import java.util.function.Consumer;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+public final class MySQL {
+    private final Logger logger;
+    private final HikariDataSource hikariDataSource;
+
+    public MySQL(final Logger logger, final String hostname, final int port, final String username, final String password, final String database, final boolean useSSL) {
+        this.logger = logger;
+
+        final HikariConfig hikariConfig = new HikariConfig();
+        hikariConfig.setMaximumPoolSize(10);
+        hikariConfig.addDataSourceProperty("serverName", hostname);
+        hikariConfig.addDataSourceProperty("user", username);
+        hikariConfig.addDataSourceProperty("password", password);
+
+        String urlProperty = "jdbc:mysql://" + hostname + ":" + port + "/" + database;
+        if (!useSSL) {
+            urlProperty += "?useSSL=false";
+        }
+        hikariConfig.addDataSourceProperty("url", urlProperty);
+
+        hikariConfig.setJdbcUrl(urlProperty);
+        hikariConfig.setDataSourceClassName(findDriver("com.mysql.jdbc.jdbc2.optional.MysqlDataSource", "com.mysql.cj.jdbc.MysqlDataSource", "org.mariadb.jdbc.MariaDbDataSource"));
+        hikariDataSource = new HikariDataSource(hikariConfig);
+    }
+
+    @Nullable
+    private String findDriver(final String... classNames) {
+        for (final String name : classNames) {
+            try {
+                Class.forName(name);
+                return name;
+            } catch (final ClassNotFoundException ignored) {
+            }
+        }
+        throw new IllegalArgumentException("No sql driver class found");
+    }
+
+    public void executeUpdate(final String query, final Consumer<Integer> callback, final Object... objects) {
+        try (final Connection connection = hikariDataSource.getConnection()) {
+            try (final PreparedStatement preparedStatement = connection.prepareStatement(query)) {
+                int current = 1;
+                for (final Object object : objects) {
+                    preparedStatement.setObject(current, object);
+                    current++;
+                }
+
+                callback.accept(preparedStatement.executeUpdate());
+            }
+        } catch (final SQLException e) {
+            logger.log(Level.SEVERE, "Error while executing update method: " + query);
+            e.printStackTrace();
+        }
+    }
+
+    public void executeQuery(final String query, final Consumer<ResultSet> callback, final Object... objects) {
+        try (final Connection connection = hikariDataSource.getConnection()) {
+            try (final PreparedStatement preparedStatement = connection.prepareStatement(query)) {
+                int current = 1;
+                for (final Object object : objects) {
+                    preparedStatement.setObject(current, object);
+                    current++;
+                }
+
+                try (final ResultSet resultSet = preparedStatement.executeQuery()) {
+                    callback.accept(resultSet);
+                }
+            }
+        } catch (final SQLException e) {
+            logger.log(Level.SEVERE, "Error while executing query method: " + query);
+            e.printStackTrace();
+        }
+    }
+
+    public void executeUpdate(final String query, final Object... objects) {
+        executeUpdate(query, res -> {
+        }, objects);
+    }
+
+    public void close() {
+        hikariDataSource.close();
+    }
+}
				`@@ -1 +0,0 @@`
				`a8179ff3-c201-4a75-bdaa-9d14aca6f83f: KennyTV`