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Add uptime command

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Resolves #430
This commit is contained in:
William Blake Galbreath
2021-07-01 15:50:09 -05:00
parent 06b8984846
commit 2b65c49fc7
1 changed files with 139 additions and 0 deletions
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139
patches/server/0226-Add-uptime-command.patch Normal file
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@@ -0,0 +1,139 @@
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: William Blake Galbreath <blake.galbreath@gmail.com>
Date: Thu, 1 Jul 2021 15:48:02 -0500
Subject: [PATCH] Add uptime command
diff --git a/src/main/java/net/minecraft/commands/Commands.java b/src/main/java/net/minecraft/commands/Commands.java
index bef1f6ca54fc6c1741b54b8e071a90eb5e3a36f3..84c970ed188509127cd5b4d268a5fa1f9e7eda0b 100644
--- a/src/main/java/net/minecraft/commands/Commands.java
+++ b/src/main/java/net/minecraft/commands/Commands.java
@@ -201,6 +201,7 @@ public class Commands {
net.pl3x.purpur.command.CreditsCommand.register(this.dispatcher); // Purpur
net.pl3x.purpur.command.DemoCommand.register(this.dispatcher); // Purpur
net.pl3x.purpur.command.PingCommand.register(this.dispatcher); // Purpur
+ net.pl3x.purpur.command.UptimeCommand.register(this.dispatcher); // Purpur
net.pl3x.purpur.command.TPSBarCommand.register(this.dispatcher); // Purpur
}
diff --git a/src/main/java/net/minecraft/server/MinecraftServer.java b/src/main/java/net/minecraft/server/MinecraftServer.java
index 108dadb24607ea42cf857879386c34c9bb72dbee..a87be8fe6fbed952bfee76bab49e313b2fbfa62d 100644
--- a/src/main/java/net/minecraft/server/MinecraftServer.java
+++ b/src/main/java/net/minecraft/server/MinecraftServer.java
@@ -298,6 +298,7 @@ public abstract class MinecraftServer extends ReentrantBlockableEventLoop<TickTa
//public ConsoleReader reader; // Paper
public static int currentTick = 0; // Paper - Further improve tick loop
public static long currentTickLong = 0L; // Tuinity
+ public static final long startTimeMillis = System.currentTimeMillis();
public java.util.Queue<Runnable> processQueue = new java.util.concurrent.ConcurrentLinkedQueue<Runnable>();
public int autosavePeriod;
public boolean serverAutoSave = false; // Paper
diff --git a/src/main/java/net/pl3x/purpur/PurpurConfig.java b/src/main/java/net/pl3x/purpur/PurpurConfig.java
index e1d26386308dcac25a98f17ee3c640b42b3e41e8..8b1372d5d5eb4477f60891233b0f0a7b729bcc47 100644
--- a/src/main/java/net/pl3x/purpur/PurpurConfig.java
+++ b/src/main/java/net/pl3x/purpur/PurpurConfig.java
@@ -139,6 +139,7 @@ public class PurpurConfig {
public static String creditsCommandOutput = "<green>%s has been shown the end credits";
public static String demoCommandOutput = "<green>%s has been shown the demo screen";
public static String pingCommandOutput = "<green>%s's ping is %sms";
+ public static String uptimeCommandOutput = "<green>Server uptime is <uptime>";
public static String unverifiedUsername = "default";
private static void messages() {
cannotRideMob = getString("settings.messages.cannot-ride-mob", cannotRideMob);
@@ -149,6 +150,7 @@ public class PurpurConfig {
creditsCommandOutput = getString("settings.messages.credits-command-output", creditsCommandOutput);
demoCommandOutput = getString("settings.messages.demo-command-output", demoCommandOutput);
pingCommandOutput = getString("settings.messages.ping-command-output", pingCommandOutput);
+ uptimeCommandOutput = getString("settings.messages.uptime-command-output", uptimeCommandOutput);
unverifiedUsername = getString("settings.messages.unverified-username", unverifiedUsername);
}
@@ -314,9 +316,27 @@ public class PurpurConfig {
public static boolean commandGamemodeRequiresPermission = false;
public static boolean hideHiddenPlayersFromEntitySelector = false;
+ public static String uptimeFormat = "<days><hours><minutes><seconds>";
+ public static String uptimeDay = "%02d day, ";
+ public static String uptimeDays = "%02d days, ";
+ public static String uptimeHour = "%02d hour, ";
+ public static String uptimeHours = "%02d hours, ";
+ public static String uptimeMinute = "%02d minute, and ";
+ public static String uptimeMinutes = "%02d minutes, and ";
+ public static String uptimeSecond = "%02d second";
+ public static String uptimeSeconds = "%02d seconds";
private static void commandSettings() {
commandGamemodeRequiresPermission = getBoolean("settings.command.gamemode.requires-specific-permission", commandGamemodeRequiresPermission);
hideHiddenPlayersFromEntitySelector = getBoolean("settings.command.hide-hidden-players-from-entity-selector", hideHiddenPlayersFromEntitySelector);
+ uptimeFormat = getString("settings.command.uptime.format", uptimeFormat);
+ uptimeDay = getString("settings.command.uptime.day", uptimeDay);
+ uptimeDays = getString("settings.command.uptime.days", uptimeDays);
+ uptimeHour = getString("settings.command.uptime.hour", uptimeHour);
+ uptimeHours = getString("settings.command.uptime.hours", uptimeHours);
+ uptimeMinute = getString("settings.command.uptime.minute", uptimeMinute);
+ uptimeMinutes = getString("settings.command.uptime.minutes", uptimeMinutes);
+ uptimeSecond = getString("settings.command.uptime.second", uptimeSecond);
+ uptimeSeconds = getString("settings.command.uptime.seconds", uptimeSeconds);
}
public static boolean barrelSixRows = false;
diff --git a/src/main/java/net/pl3x/purpur/command/UptimeCommand.java b/src/main/java/net/pl3x/purpur/command/UptimeCommand.java
new file mode 100644
index 0000000000000000000000000000000000000000..c63ad24ca4ea4c2bd6239c7fe9beb64e78332e77
--- /dev/null
+++ b/src/main/java/net/pl3x/purpur/command/UptimeCommand.java
@@ -0,0 +1,55 @@
+package net.pl3x.purpur.command;
+
+import com.mojang.brigadier.CommandDispatcher;
+import net.kyori.adventure.text.Component;
+import net.kyori.adventure.text.minimessage.MiniMessage;
+import net.kyori.adventure.text.minimessage.Template;
+import net.minecraft.commands.CommandSourceStack;
+import net.minecraft.commands.Commands;
+import net.minecraft.server.MinecraftServer;
+import net.pl3x.purpur.PurpurConfig;
+
+import java.util.concurrent.TimeUnit;
+import java.util.function.Function;
+
+public class UptimeCommand {
+ public static void register(CommandDispatcher<CommandSourceStack> dispatcher) {
+ dispatcher.register(Commands.literal("uptime")
+ .requires((listener) -> listener.hasPermission(2))
+ .executes((context) -> execute(context.getSource()))
+ ).setPermission("bukkit.command.uptime");
+ }
+
+ private static int execute(CommandSourceStack sender) {
+ Data data = new Data();
+
+ data.format = PurpurConfig.uptimeFormat;
+ data.hide = true;
+ data.millis = System.currentTimeMillis() - MinecraftServer.startTimeMillis;
+
+ process(data, "<days>", PurpurConfig.uptimeDay, PurpurConfig.uptimeDays, TimeUnit.DAYS, TimeUnit.MILLISECONDS::toDays);
+ process(data, "<hours>", PurpurConfig.uptimeHour, PurpurConfig.uptimeHours, TimeUnit.HOURS, TimeUnit.MILLISECONDS::toHours);
+ process(data, "<minutes>", PurpurConfig.uptimeMinute, PurpurConfig.uptimeMinutes, TimeUnit.MINUTES, TimeUnit.MILLISECONDS::toMinutes);
+ data.hide = false; // never hide seconds
+ process(data, "<seconds>", PurpurConfig.uptimeSecond, PurpurConfig.uptimeSeconds, TimeUnit.SECONDS, TimeUnit.MILLISECONDS::toSeconds);
+
+ Component output = MiniMessage.get().parse(PurpurConfig.uptimeCommandOutput, Template.of("uptime", data.format));
+ sender.sendSuccess(output, false);
+ return 1;
+ }
+
+ private static void process(Data data, String replace, String singular, String plural, TimeUnit unit, Function<Long, Long> func) {
+ if (data.format.contains(replace)) {
+ long val = func.apply(data.millis);
+ if (data.hide) data.hide = val == 0;
+ if (!data.hide) data.millis -= unit.toMillis(val);
+ data.format = data.format.replace(replace, data.hide ? "" : String.format(val == 1 ? singular : plural, val));
+ }
+ }
+
+ private static class Data {
+ String format;
+ boolean hide;
+ long millis;
+ }
+}