Paper/patches/server/0279-Replace-OfflinePlayer-getLastPlayed.patch
2024-01-24 13:42:24 +01:00

165 lines
7.2 KiB
Diff

From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
From: Zach Brown <zach@zachbr.io>
Date: Wed, 2 Jan 2019 00:35:43 -0600
Subject: [PATCH] Replace OfflinePlayer#getLastPlayed
Currently OfflinePlayer#getLastPlayed could more accurately be described
as "OfflinePlayer#getLastTimeTheirDataWasSaved".
The API doc says it should return the last time the server "witnessed"
the player, whilst also saying it should return the last time they
logged in. The current implementation does neither.
Given this interesting contradiction in the API documentation and the
current defacto implementation, I've elected to deprecate (with no
intent to remove) and replace it with two new methods, clearly named and
documented as to their purpose.
diff --git a/src/main/java/net/minecraft/server/level/ServerPlayer.java b/src/main/java/net/minecraft/server/level/ServerPlayer.java
index c201325314b27c7658d6c16ddc7311afa79ccb4e..f21d6a14fa7f7ea1581ba02bc3ca06e589281a58 100644
--- a/src/main/java/net/minecraft/server/level/ServerPlayer.java
+++ b/src/main/java/net/minecraft/server/level/ServerPlayer.java
@@ -248,6 +248,7 @@ public class ServerPlayer extends Player {
private int containerCounter;
public boolean wonGame;
private int containerUpdateDelay; // Paper - Configurable container update tick rate
+ public long loginTime; // Paper - Replace OfflinePlayer#getLastPlayed
// Paper start - cancellable death event
public boolean queueHealthUpdatePacket;
public net.minecraft.network.protocol.game.ClientboundSetHealthPacket queuedHealthUpdatePacket;
diff --git a/src/main/java/net/minecraft/server/players/PlayerList.java b/src/main/java/net/minecraft/server/players/PlayerList.java
index 455f14d758551229d15d703990bb5225fff37700..e2136ae52074f922a87ac30f5e34cb8035c70475 100644
--- a/src/main/java/net/minecraft/server/players/PlayerList.java
+++ b/src/main/java/net/minecraft/server/players/PlayerList.java
@@ -179,6 +179,7 @@ public abstract class PlayerList {
public void placeNewPlayer(Connection connection, ServerPlayer player, CommonListenerCookie clientData) {
player.isRealPlayer = true; // Paper
+ player.loginTime = System.currentTimeMillis(); // Paper - Replace OfflinePlayer#getLastPlayed
GameProfile gameprofile = player.getGameProfile();
GameProfileCache usercache = this.server.getProfileCache();
String s;
diff --git a/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java b/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java
index e8490a58dd4d9bc39a5bb2f9fc109526e031b971..5f590575f95eff8bf0cdcafde7dee0e3c7fc30ad 100644
--- a/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/CraftOfflinePlayer.java
@@ -261,6 +261,61 @@ public class CraftOfflinePlayer implements OfflinePlayer, ConfigurationSerializa
return this.getData() != null;
}
+ // Paper start
+ @Override
+ public long getLastLogin() {
+ Player player = getPlayer();
+ if (player != null) return player.getLastLogin();
+
+ CompoundTag data = getPaperData();
+
+ if (data != null) {
+ if (data.contains("LastLogin")) {
+ return data.getLong("LastLogin");
+ } else {
+ // if the player file cannot provide accurate data, this is probably the closest we can approximate
+ File file = getDataFile();
+ return file.lastModified();
+ }
+ } else {
+ return 0;
+ }
+ }
+
+ @Override
+ public long getLastSeen() {
+ Player player = getPlayer();
+ if (player != null) return player.getLastSeen();
+
+ CompoundTag data = getPaperData();
+
+ if (data != null) {
+ if (data.contains("LastSeen")) {
+ return data.getLong("LastSeen");
+ } else {
+ // if the player file cannot provide accurate data, this is probably the closest we can approximate
+ File file = getDataFile();
+ return file.lastModified();
+ }
+ } else {
+ return 0;
+ }
+ }
+
+ private CompoundTag getPaperData() {
+ CompoundTag result = getData();
+
+ if (result != null) {
+ if (!result.contains("Paper")) {
+ result.put("Paper", new CompoundTag());
+ }
+ result = result.getCompound("Paper");
+ }
+
+ return result;
+ }
+ // Paper end
+
@Override
public Location getLastDeathLocation() {
if (this.getData().contains("LastDeathLocation", 10)) {
diff --git a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
index c3af502148a700892ac86d56bcb4f05703d98160..24b08196d160feaa7b4409151fcd98cece19892e 100644
--- a/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
+++ b/src/main/java/org/bukkit/craftbukkit/entity/CraftPlayer.java
@@ -191,6 +191,7 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
private BorderChangeListener clientWorldBorderListener = this.createWorldBorderListener();
public org.bukkit.event.player.PlayerResourcePackStatusEvent.Status resourcePackStatus; // Paper - more resource pack API
private static final boolean DISABLE_CHANNEL_LIMIT = System.getProperty("paper.disableChannelLimit") != null; // Paper - add a flag to disable the channel limit
+ private long lastSaveTime; // Paper - getLastPlayed replacement API
public CraftPlayer(CraftServer server, ServerPlayer entity) {
super(server, entity);
@@ -1911,6 +1912,18 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
this.firstPlayed = firstPlayed;
}
+ // Paper start - getLastPlayed replacement API
+ @Override
+ public long getLastLogin() {
+ return this.getHandle().loginTime;
+ }
+
+ @Override
+ public long getLastSeen() {
+ return this.isOnline() ? System.currentTimeMillis() : this.lastSaveTime;
+ }
+ // Paper end - getLastPlayed replacement API
+
public void readExtraData(CompoundTag nbttagcompound) {
this.hasPlayedBefore = true;
if (nbttagcompound.contains("bukkit")) {
@@ -1933,6 +1946,8 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
}
public void setExtraData(CompoundTag nbttagcompound) {
+ this.lastSaveTime = System.currentTimeMillis(); // Paper
+
if (!nbttagcompound.contains("bukkit")) {
nbttagcompound.put("bukkit", new CompoundTag());
}
@@ -1947,6 +1962,16 @@ public class CraftPlayer extends CraftHumanEntity implements Player {
data.putLong("firstPlayed", this.getFirstPlayed());
data.putLong("lastPlayed", System.currentTimeMillis());
data.putString("lastKnownName", handle.getScoreboardName());
+
+ // Paper start - persist for use in offline save data
+ if (!nbttagcompound.contains("Paper")) {
+ nbttagcompound.put("Paper", new CompoundTag());
+ }
+
+ CompoundTag paper = nbttagcompound.getCompound("Paper");
+ paper.putLong("LastLogin", handle.loginTime);
+ paper.putLong("LastSeen", System.currentTimeMillis());
+ // Paper end
}
@Override