added howlong command

src/net/brysonsteck/Resurrection/Resurrection.java

@@ -1,8 +1,8 @@
 package net.brysonsteck.Resurrection;
 
 import net.brysonsteck.Resurrection.commands.CommandAbout;
+import net.brysonsteck.Resurrection.commands.CommandHowLong;
 import net.brysonsteck.Resurrection.commands.CommandResurrect;
-import net.brysonsteck.Resurrection.player.PlayerData;
 import net.brysonsteck.Resurrection.player.PlayerListener;
 import net.brysonsteck.Resurrection.startup.CheckForUpdate;
 import org.bukkit.event.Listener;
@@ -11,7 +11,6 @@ import org.bukkit.plugin.java.JavaPlugin;
 
 import java.io.File;
 import java.io.IOException;
-import java.util.Hashtable;
 
 public class Resurrection extends JavaPlugin implements Listener {
 
@@ -69,14 +68,16 @@ public class Resurrection extends JavaPlugin implements Listener {
         // check for updates
         System.out.println("[Resurrection] Checking for updates...");
         CheckForUpdate check = new CheckForUpdate();
-        String newestVersion = check.getVersion();
+        if (check.isSuccess()) {
-        String newestVersionURL = check.getVersionURL();
+            String newestVersion = check.getVersion();
-        if (pluginInfo.getVersion().equals(newestVersion)) {
+            String newestVersionURL = check.getVersionURL();
-            System.out.println("[Resurrection] " + newestVersion + " is the latest version of Resurrection.");
+            if (pluginInfo.getVersion().equals(newestVersion)) {
-        } else {
+                System.out.println("[Resurrection] " + newestVersion + " is the latest version of Resurrection.");
-            System.out.println("[Resurrection] A new version of Resurrection is available! (current: " + pluginInfo.getVersion() + ", newest: " + newestVersion);
+            } else {
-            System.out.println("[Resurrection] You can download the latest release on GitHub here \\/");
+                System.out.println("[Resurrection] A new version of Resurrection is available! (current: " + pluginInfo.getVersion() + ", newest: " + newestVersion);
-            System.out.println("[Resurrection] " + newestVersionURL);
+                System.out.println("[Resurrection] You can download the latest release on GitHub here \\/");
+                System.out.println("[Resurrection] " + newestVersionURL);
+            }
         }
 
         System.out.println("[Resurrection] ---------------------------------------------------------");
@@ -86,8 +87,9 @@ public class Resurrection extends JavaPlugin implements Listener {
         this.getServer().getPluginManager().registerEvents(new PlayerListener(), this);
 
         // register commands
-        this.getCommand("about").setExecutor(new CommandAbout());
+        this.getCommand("about").setExecutor(new CommandAbout(pluginInfo.getVersion()));
         this.getCommand("resurrect").setExecutor(new CommandResurrect());
+        this.getCommand("howlong").setExecutor(new CommandHowLong());
 
         System.out.println("[Resurrection] ---------------------------------------------------------");
         System.out.println("[Resurrection] Successfully Started!");

src/net/brysonsteck/Resurrection/commands/CommandAbout.java

@@ -1,14 +1,28 @@
 package net.brysonsteck.Resurrection.commands;
 
+import org.bukkit.ChatColor;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandExecutor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
 public class CommandAbout implements CommandExecutor {
+    String currentVersion;
+    boolean checked = false;
+
+    public CommandAbout(String currentVersion) {
+        this.currentVersion = currentVersion;
+    }
+
     @Override
     public boolean onCommand(CommandSender commandSender, Command command, String s, String[] strings) {
-        String aboutMessage = "This is the about message for Resurrection.";
+        String aboutMessage = ChatColor.GREEN + "" + ChatColor.BOLD + "Resurrection\n\n" + ChatColor.RESET +
+                "Resurrection is a Spigot Minecraft plugin that forces players to wait 24 hours before respawning.\n" +
+                "The current version of this plugin is " + currentVersion + ".\n\n" +
+                "This plugin is licensed under the GNU Affero General Public License v3.0. Read more here: " +
+                "For more information on this plugin or to download it for yourself, visit the GitHub repository at https://github.com/brysonsteck/resurrection" +
+                "\u00a9 2021 Bryson Steck.";
+
         if (commandSender instanceof Player) {
             Player p = (Player) commandSender;
             p.sendMessage(aboutMessage);

src/net/brysonsteck/Resurrection/commands/CommandHowLong.java

@@ -0,0 +1,105 @@
+package net.brysonsteck.Resurrection.commands;
+
+import net.brysonsteck.Resurrection.player.PlayerData;
+import net.brysonsteck.Resurrection.player.TimeCheck;
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.command.Command;
+import org.bukkit.command.CommandExecutor;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+
+public class CommandHowLong implements CommandExecutor {
+
+    @Override
+    public boolean onCommand(CommandSender commandSender, Command command, String s, String[] strings) {
+        if (commandSender instanceof Player) {
+            boolean self = false;
+            boolean valid = false;
+
+            if (strings.length == 0) {
+                self = true;
+                valid = true;
+            } else if (strings.length == 1) {
+                valid = true;
+            }
+
+            if (valid) {
+                Player p;
+                if (self) {
+                    p = (Player) commandSender;
+                } else {
+                    p = Bukkit.getPlayer(strings[0]);
+                    if (p == null) {
+                        commandSender.sendMessage(ChatColor.RED + "ERROR: Player does not exist or is offline!");
+                        return false;
+                    }
+                }
+                PlayerData playerData = new PlayerData();
+                playerData.readData();
+                String rawData = playerData.getRawData();
+                String[] rawPlayers = rawData.split(";");
+                for (String players : rawPlayers) {
+                    if (players.startsWith(p.getDisplayName())) {
+                        String[] playerSplit = players.split(",");
+                        if (Boolean.parseBoolean(playerSplit[1])) {
+                            long currentTime = System.currentTimeMillis();
+                            long resurrectionTime = Long.parseLong(playerSplit[2]);
+
+                            TimeCheck timeCheck = new TimeCheck(resurrectionTime - currentTime);
+                            if (self) {
+                                commandSender.sendMessage("You will respawn in " + timeCheck.formatTime());
+                            } else {
+                                commandSender.sendMessage(p.getDisplayName() + " will respawn in " + timeCheck.formatTime());
+                            }
+                            return true;
+                        }
+                    }
+                }
+                commandSender.sendMessage("ERROR: An error has occurred while trying to get time information. This is a bug in the program and not your fault.");
+                return false;
+            }
+        } else {
+            boolean valid = false;
+
+            if (strings.length == 0) {
+                System.out.println("[Resurrection] ERROR: The /howlong command requires the name of a player when ran through the console.");
+                return false;
+            } else if (strings.length == 1) {
+                valid = true;
+            }
+
+            if (valid) {
+
+                Player p = Bukkit.getPlayer(strings[0]);
+                if (p == null) {
+                    commandSender.sendMessage(ChatColor.RED + "ERROR: Player does not exist or is offline!");
+                    return false;
+                }
+
+                PlayerData playerData = new PlayerData();
+                playerData.readData();
+                String rawData = playerData.getRawData();
+                String[] rawPlayers = rawData.split(";");
+                for (String players : rawPlayers) {
+                    if (players.startsWith(p.getDisplayName())) {
+                        String[] playerSplit = players.split(",");
+                        if (Boolean.parseBoolean(playerSplit[1])) {
+                            long currentTime = System.currentTimeMillis();
+                            long resurrectionTime = Long.parseLong(playerSplit[2]);
+
+                            TimeCheck timeCheck = new TimeCheck(resurrectionTime - currentTime);
+
+                            commandSender.sendMessage(p.getDisplayName() + " will respawn in " + timeCheck.formatTime());
+
+                            return true;
+                        }
+                    }
+                }
+                commandSender.sendMessage("ERROR: An error has occurred while trying to get time information. This is a bug in the program and not your fault.");
+                return false;
+            }
+        }
+        return false;
+    }
+}

src/net/brysonsteck/Resurrection/plugin.yml

@@ -8,9 +8,9 @@ commands:
     permission: op
     usage: /about
 
-  timecheck:
+  howlong:
     description: Displays the remaining time before the player (or specified player) is resurrected.
-    usage: /timecheck [PLAYER NAME]
+    usage: /howlong [PLAYER_NAME]
 
   resurrect:
     description: Manually resurrects a player.

src/net/brysonsteck/Resurrection/startup/CheckForUpdate.java

@@ -10,6 +10,7 @@ import java.net.URLConnection;
 
 
 public class CheckForUpdate {
+    boolean success;
     String version;
     String versionURL;
 
@@ -23,6 +24,7 @@ public class CheckForUpdate {
             version = softwareObj.get("current-release").toString();
             version = version.replace("\"", "");
             versionURL = softwareObj.get("github-release").toString();
+            success = true;
         } catch (IOException e) {
             System.out.println("[Resurrection] An error has occurred while attempting to check for updates.");
             e.printStackTrace();
@@ -47,6 +49,8 @@ public class CheckForUpdate {
         return response.toString();
     }
 
+    public boolean isSuccess() { return success; }
+
     public String getVersionURL() {
         return versionURL;
     }