Bump version to v1-a2

I replaced that buggy execution time checking thingy for simply keeping track of the bukkit scheduler task id and cancelling the task if necessary. Much easier and simpler, with less bugs.

src/main/java/de/pickshadow/plugin/BuildConfiguration.java

@@ -26,7 +26,7 @@ public final class BuildConfiguration {
     public static final String pluginName = "PickShadow Server Plugin";
     public static final int pluginRelease = 1;
     public static final Types.VersionType pluginVersionType = Types.VersionType.ALPHA;
-    public static final int pluginTyperelease = 1;
+    public static final int pluginTyperelease = 2;
     public static final String[] pluginAuthors = new String[]{ "JeremyStarTM" };
     public static final String[] pluginContributors = new String[]{};
     public static final String pluginLicense = "GNU AGPL v3 (or later)";

src/main/java/de/pickshadow/plugin/base/PluginInitializer.java

@@ -18,6 +18,7 @@
  */
 package de.pickshadow.plugin.base;
 
+import de.pickshadow.plugin.classes.CommandBase;
 import de.pickshadow.plugin.classes.logger.LoggerInstanceImpl;
 import de.pickshadow.plugin.commands.*;
 import de.pickshadow.plugin.loaders.ConfigLoader;
@@ -32,6 +33,9 @@ public class PluginInitializer {
     // Objects
     private final LoggerInstanceImpl logger;
 
+    // Lists
+    CommandBase[] commands = new CommandBase[0];
+
     public PluginInitializer() {
         logger = ObjHolder.logger.getInstance(getClass());
     }
@@ -61,16 +65,14 @@ public class PluginInitializer {
             return "Could not update active spelling language";
         }
 
+        // Initialize commands
+        logger.verb("Initializing commands");
+        commands = new CommandBase[]{new BroadcastCommand(), new DiscordCommand(), new HomeCommand(), new PluginCommand(), new SystemInformationCommand(), new TrollCommand(), new MsgCommand(), new ClearChatCommand(), new ToggleDownfallCommand()};
+
         // Register commands
         logger.verb("Registering commands");
         try {
-            new BroadcastCommand().registerCommand();
-            new DiscordCommand().registerCommand();
-            new HomeCommand().registerCommand();
-            new PluginCommand().registerCommand();
-            new SystemInformationCommand().registerCommand();
-            new TrollCommand().registerCommand();
-            new MsgCommand().registerCommand();
+            for (CommandBase command : commands) command.registerCommand();
         } catch (NullPointerException e) {
             logger.crash("Could not register plugin commands", e.getStackTrace());
         }
@@ -92,10 +94,23 @@ public class PluginInitializer {
 
     public void uninitialize() {
         logger.info("Uninitializing PSSP");
+
+        // Close active hunspell instance
         logger.verb("Closing Hunspell instance");
         ObjHolder.spellingHelper.setActiveLanguage(null);
+
+        // Save player data
         logger.verb("Saving player data");
         for (UUID uuid : ObjHolder.playerDataLoader.getLoadedUUIDs()) ObjHolder.playerDataLoader.savePlayerData(uuid);
+
+        // Unregister commands
+        logger.verb("Unregistering commands");
+        try {
+            for (CommandBase command : commands) command.unregisterCommand();
+        } catch (NullPointerException e) {
+            logger.crash("Could not unregister plugin commands", e.getStackTrace(), true);
+        }
+
         logger.info("Uninitialized PSSP");
     }
 }

src/main/java/de/pickshadow/plugin/base/Scheduler.java

@@ -20,6 +20,7 @@ package de.pickshadow.plugin.base;
 
 import de.pickshadow.plugin.BuildConfiguration;
 import de.pickshadow.plugin.classes.Configuration;
+import de.pickshadow.plugin.classes.Types;
 import de.pickshadow.plugin.classes.logger.LoggerInstanceImpl;
 import de.pickshadow.plugin.utils.Miscellaneous;
 import org.bukkit.Bukkit;
@@ -29,48 +30,46 @@ import java.util.UUID;
 public class Scheduler {
     LoggerInstanceImpl logger;
 
-    // Keeps track on how many times the scheduler has been run
-    // Normally this isn't required, this however prevents duplicate
-    // scheduler calls in case /pssp scheduler <timeframe> is used.
-    public int execsMinutely = 0;
-    public int execsHourly = 0;
+    // Keeps track of running bukkit scheduler tasks
+    private int taskIdMinutely = 0;
+    private int taskIdHourly = 0;
 
     public void initializeScheduler() {
         logger = ObjHolder.logger.getInstance(getClass());
         logger.verb("Initializing scheduler");
-        Bukkit.getScheduler().runTaskLater(ObjHolder.main, () -> runMinuteTasks(execsMinutely), 1200L);
-        Bukkit.getScheduler().runTaskLater(ObjHolder.main, () -> runHourTasks(execsHourly), 72000L);
+        taskIdMinutely = Bukkit.getScheduler().runTaskLater(ObjHolder.main, this::runMinuteTasks, 1200L).getTaskId();
+        taskIdHourly = Bukkit.getScheduler().runTaskLater(ObjHolder.main, this::runHourTasks, 72000L).getTaskId();
     }
 
-    public void runMinuteTasks(int execs) {
-        // If execution count does not match return
-        if (execs != execsMinutely) return;
+    public void executeScheduler(Types.SchedulerType type) {
+        switch (type) {
+            case MINUTELY:
+                Bukkit.getScheduler().cancelTask(taskIdMinutely);
+                runMinuteTasks();
+                break;
+            case HOURLY:
+                Bukkit.getScheduler().cancelTask(taskIdHourly);
+                runHourTasks();
+        }
+    }
 
+    public void runMinuteTasks() {
         // Print announcement
         printTaskAnnouncement("minutely");
 
-        // Increase execution count to prevent additional calls
-        execsMinutely++;
-
 
         // Save player data
         for (UUID uuid : ObjHolder.playerDataLoader.getLoadedUUIDs()) ObjHolder.playerDataLoader.savePlayerData(uuid);
 
 
         // Schedule
-        Bukkit.getScheduler().runTaskLater(ObjHolder.main, () -> runMinuteTasks(execsMinutely), 1200L);
+        taskIdMinutely = Bukkit.getScheduler().runTaskLater(ObjHolder.main, this::runMinuteTasks, 1200L).getTaskId();
     }
 
-    public void runHourTasks(int execs) {
-        // If execution count does not match return
-        if (execs != execsHourly) return;
-
+    public void runHourTasks() {
         // Print announcement
         printTaskAnnouncement("hourly");
 
-        // Increase execution count to prevent additional calls
-        execsHourly++;
-
         // Reload configuration file
         Configuration newConfig = ObjHolder.configLoader.loadConfig();
         if (newConfig == null) {
@@ -85,7 +84,7 @@ public class Scheduler {
 
 
         // Schedule
-        Bukkit.getScheduler().runTaskLater(ObjHolder.main, () -> runHourTasks(execsHourly), 72000L);
+        taskIdHourly = Bukkit.getScheduler().runTaskLater(ObjHolder.main, this::runHourTasks, 72000L).getTaskId();
     }
 
     private void printTaskAnnouncement(String timeframe) {

src/main/java/de/pickshadow/plugin/base/Translation.java

@@ -109,4 +109,10 @@ public class Translation {
     public static String MSG_NO_LAST_MESSAGED_PLAYER = "Du scheinst keinen Spieler in der letzten Zeit angeschrieben zu haben.";
     public static String MSG_TO = "<gold><bold>%reciever% <reset><gold>« <bold>%sender% <reset><gold>» <reset>%message%";
     public static String MSG_FROM = "<gold><bold>%reciever% <reset><gold>» <bold>%sender% <reset><gold>» <reset>%message%";
+
+    // Command: /clearchat
+    public static String CLEARCHAT = "Der Chat wurde von %sender% geleert.";
+
+    // Command: /toggledownfall
+    public static String TOGGLEDOWNFALL = "Der Niederschlag wurde umgestellt.";
 }

src/main/java/de/pickshadow/plugin/classes/Configuration.java

@@ -23,4 +23,5 @@ public class Configuration {
     public boolean enablePrefix = false;
     public String inviteLink = "";
     public String defaultSpellingLanguage = "de_DE";
+    public boolean useOldMcTranslationForToggleDownfall = true;
 }

src/main/java/de/pickshadow/plugin/classes/Types.java

@@ -22,4 +22,5 @@ public class Types {
     public enum VersionType { RELEASE, RELEASECANDIDATE, BETA, ALPHA }
     public enum LoggerLevel { ERROR, WARN, INFO, VERB, DIAG }
     public enum FormatType { NONE, ERROR, NORMAL }
+    public enum SchedulerType { MINUTELY, HOURLY }
 }

src/main/java/de/pickshadow/plugin/commands/ClearChatCommand.java

@@ -0,0 +1,30 @@
+package de.pickshadow.plugin.commands;
+
+import de.pickshadow.plugin.base.Translation;
+import de.pickshadow.plugin.classes.CommandBase;
+import de.pickshadow.plugin.utils.Miscellaneous;
+import de.pickshadow.plugin.utils.TabCompletionHelper;
+import net.kyori.adventure.text.minimessage.MiniMessage;
+import org.bukkit.Bukkit;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabCompleter;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+
+public class ClearChatCommand extends CommandBase {
+    public ClearChatCommand() {
+        commandNames = new String[]{ "clearchat" };
+    }
+
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        for (Player player : Bukkit.getOnlinePlayers()) player.sendMessage(MiniMessage.miniMessage().deserialize("\n".repeat(10000)).append(Miscellaneous.format(Translation.CLEARCHAT.replace("%sender%", sender.getName()))));
+        return true;
+    }
+
+    @Override
+    public TabCompleter getCompletion() {
+        return TabCompletionHelper.createEmptyCompletion();
+    }
+}

src/main/java/de/pickshadow/plugin/commands/HomeCommand.java

@@ -35,10 +35,7 @@ public class HomeCommand extends CommandBase {
 
     @Override
     public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (sender instanceof ConsoleCommandSender) {
-            sender.sendMessage(Miscellaneous.format(Translation.GLOBAL_NOT_A_PLAYER, Types.FormatType.ERROR));
-            return true;
-        }
+        if (Miscellaneous.isCommandSentByConsole(sender, true)) return true;
         Player player = (Player) sender;
         Location coords = player.getRespawnLocation();
         if (coords == null) {

src/main/java/de/pickshadow/plugin/commands/MsgCommand.java

@@ -29,7 +29,6 @@ import de.pickshadow.plugin.utils.TabCompletionHelper;
 import org.bukkit.Bukkit;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
-import org.bukkit.command.ConsoleCommandSender;
 import org.bukkit.command.TabCompleter;
 import org.bukkit.entity.Player;
 import org.jetbrains.annotations.NotNull;
@@ -44,10 +43,7 @@ public class MsgCommand extends CommandBase {
 
     @Override
     public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (sender instanceof ConsoleCommandSender) {
-            sender.sendMessage(Miscellaneous.format(Translation.GLOBAL_NOT_A_PLAYER, Types.FormatType.ERROR));
-            return true;
-        }
+        if (Miscellaneous.isCommandSentByConsole(sender, true)) return true;
 
         // Define shared variables
         Player player = (Player) sender;

src/main/java/de/pickshadow/plugin/commands/PluginCommand.java

@@ -27,7 +27,6 @@ import de.pickshadow.plugin.utils.Miscellaneous;
 import de.pickshadow.plugin.utils.TabCompletionHelper;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
-import org.bukkit.command.ConsoleCommandSender;
 import org.bukkit.command.TabCompleter;
 import org.bukkit.entity.Player;
 import org.jetbrains.annotations.NotNull;
@@ -77,10 +76,7 @@ public class PluginCommand extends CommandBase {
                 gcThread.start();
                 break;
             case "playerinfo":
-                if (sender instanceof ConsoleCommandSender) {
-                    sender.sendMessage(Miscellaneous.format(Translation.GLOBAL_NOT_A_PLAYER, Types.FormatType.ERROR));
-                    break;
-                }
+                if (Miscellaneous.isCommandSentByConsole(sender, true)) break;
 
                 Player player = (Player) sender;
                 sender.sendMessage(Miscellaneous.format(Translation.PLUGINCOMMAND_PLAYERINFO.replace("%playerdata%", ObjHolder.playerDataLoader.getPlayerData(player.getUniqueId()).convertToString())));
@@ -95,13 +91,13 @@ public class PluginCommand extends CommandBase {
                     case "minutely":
                     case "minute":
                         sender.sendMessage(Miscellaneous.format(Translation.PLUGINCOMMAND_SCHEDULER.replace("%timeframe%", "minutely")));
-                        ObjHolder.scheduler.runMinuteTasks(ObjHolder.scheduler.execsMinutely);
+                        ObjHolder.scheduler.executeScheduler(Types.SchedulerType.MINUTELY);
                         sender.sendMessage(Miscellaneous.format(Translation.PLUGINCOMMAND_SCHEDULER_DONE.replace("%timeframe%", "minutely")));
                         break;
                     case "hourly":
                     case "hour":
                         sender.sendMessage(Miscellaneous.format(Translation.PLUGINCOMMAND_SCHEDULER.replace("%timeframe%", "hourly")));
-                        ObjHolder.scheduler.runHourTasks(ObjHolder.scheduler.execsHourly);
+                        ObjHolder.scheduler.executeScheduler(Types.SchedulerType.HOURLY);
                         sender.sendMessage(Miscellaneous.format(Translation.PLUGINCOMMAND_SCHEDULER_DONE.replace("%timeframe%", "hourly")));
                         break;
                     default: sender.sendMessage(Miscellaneous.format(Translation.GLOBAL_INVALID_ARGUMENT.replace("%usage%", command.getUsage()), Types.FormatType.ERROR));

src/main/java/de/pickshadow/plugin/commands/ToggleDownfallCommand.java

@@ -0,0 +1,52 @@
+package de.pickshadow.plugin.commands;
+
+import de.pickshadow.plugin.base.ObjHolder;
+import de.pickshadow.plugin.base.Translation;
+import de.pickshadow.plugin.classes.CommandBase;
+import de.pickshadow.plugin.utils.Miscellaneous;
+import de.pickshadow.plugin.utils.TabCompletionHelper;
+import org.bukkit.World;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.TabCompleter;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+
+import java.util.Locale;
+import java.util.Random;
+
+public class ToggleDownfallCommand extends CommandBase {
+    public ToggleDownfallCommand() {
+        commandNames = new String[]{ "toggledownfall" };
+    }
+
+    @Override
+    public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
+        if (Miscellaneous.isCommandSentByConsole(sender, true)) return true;
+        Player player = (Player) sender;
+        World world = player.getWorld();
+
+        if (world.isClearWeather()) world.setClearWeatherDuration(new Random().nextInt(6000));
+        else if (world.isThundering()) {
+            world.setThundering(true);
+            world.setThunderDuration(new Random().nextInt(6000));
+        } else {
+            logger.error("Invalid weather state. isClearWeather() and isThundering() are false.");
+            player.sendMessage(Miscellaneous.format(Translation.GLOBAL_EXCEPTION));
+            return true;
+        }
+
+        if (ObjHolder.config.useOldMcTranslationForToggleDownfall) {
+            if (player.locale() == Locale.GERMANY) player.sendMessage("Der Niederschlag wurde umgestellt.");
+            else player.sendMessage("Toggled downfall.");
+        }
+        else player.sendMessage(Miscellaneous.format(Translation.TOGGLEDOWNFALL));
+
+        return true;
+    }
+
+    @Override
+    public TabCompleter getCompletion() {
+        return TabCompletionHelper.createEmptyCompletion();
+    }
+}

src/main/java/de/pickshadow/plugin/commands/TrollCommand.java

@@ -45,10 +45,7 @@ public class TrollCommand extends CommandBase {
 
     @Override
     public boolean onCommand(@NotNull CommandSender sender, @NotNull Command command, @NotNull String label, @NotNull String[] args) {
-        if (sender instanceof ConsoleCommandSender) {
-            sender.sendMessage(Miscellaneous.format(Translation.GLOBAL_NOT_A_PLAYER, Types.FormatType.ERROR));
-            return true;
-        }
+        if (Miscellaneous.isCommandSentByConsole(sender, true)) return true;
         Player player = (Player) sender;
         if (args.length < 2) {
             player.sendMessage(Miscellaneous.format(Translation.GLOBAL_NOT_ENOUGH_ARGUMENTS.replace("%usage%", command.getUsage()), Types.FormatType.ERROR));

src/main/java/de/pickshadow/plugin/utils/Miscellaneous.java

@@ -24,6 +24,8 @@ import de.pickshadow.plugin.classes.Types;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.minimessage.MiniMessage;
 import org.bukkit.Bukkit;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.ConsoleCommandSender;
 import org.jetbrains.annotations.NotNull;
 
 import java.lang.ref.WeakReference;
@@ -66,6 +68,18 @@ public class Miscellaneous {
         ObjHolder.logger.warn(Miscellaneous.class, "Garbage collector finished");
     }
 
+    // Check if command was sent by console
+    public static boolean isCommandSentByConsole(CommandSender sender) {
+        return isCommandSentByConsole(sender, false);
+    }
+    public static boolean isCommandSentByConsole(CommandSender sender, boolean issueError) {
+        if (sender instanceof ConsoleCommandSender) {
+            if (issueError) sender.sendMessage(Miscellaneous.format(Translation.GLOBAL_NOT_A_PLAYER, Types.FormatType.ERROR));
+            return true;
+        }
+        return false;
+    }
+
     // Data type conversion
     /// Bytes <-> Mebibytes
     public static double byteToMib(int bytes, boolean flatten) {

src/main/resources/config.yml

@@ -10,3 +10,4 @@ version: 0
 enablePrefix: true
 inviteLink: ""
 defaultSpellingLanguage: "de_DE"
+useOldMcTranslationForToggleDownfall: true

src/main/resources/plugin.yml

@@ -62,6 +62,15 @@ commands:
     usage: /reply <Nachricht>
     aliases: [ "r" ]
     permission: pickshadow.commands.reply
+  clearchat:
+    description: Löscht den Chatverlauf für den gesamten Server.
+    usage: /clearchat
+    aliases: [ "cc", "chatclear" ]
+    permission: pickshadow.commands.clearchat
+  toggledownfall:
+    description: Stellt den Niederschlag um. Erinnering an alte Zeiten.
+    usage: /toggledownfall
+    permission: pickshadow.commands.toggledownfall
 
 permissions:
   pickshadow.*:
@@ -81,6 +90,8 @@ permissions:
       - pickshadow.commands.broadcast
       - pickshadow.commands.msg
       - pickshadow.commands.reply
+      - pickshadow.commands.clearchat
+      - pickshadow.commands.toggledownfall
   pickshadow.commands.discord:
     default: not op
   pickshadow.commands.home:
@@ -97,3 +108,7 @@ permissions:
     default: not op
   pickshadow.commands.reply:
     default: not op
+  pickshadow.commands.clearchat:
+    default: op
+  pickshadow.commands.toggledownfall:
+    default: not op