PaperMC/Spigot-Server-Patches/0019-Add-version-history-to-version-command.patch

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From 477ed65e869034181a365e5182ab2a1286f9bf70 Mon Sep 17 00:00:00 2001
From: Kyle Wood <demonwav@gmail.com>
Date: Thu, 1 Mar 2018 19:37:52 -0600
Subject: [PATCH] Add version history to version command
diff --git a/src/main/java/com/destroystokyo/paper/PaperVersionFetcher.java b/src/main/java/com/destroystokyo/paper/PaperVersionFetcher.java
Updated Upstream (Bukkit/CraftBukkit/Spigot) Upstream has released updates that appears to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 93e39ce1 Clarify documentation regarding getMaterial with legacyName = true c3aeaea0 Improve dependency tracker 14c9d275 Add support for transitive depends in load access warning c8afe560 SPIGOT-5526: Add EntityEnterBlockEvent 6bb6f07d SPIGOT-5548: Show error that hints towards plugins misusing reflection ed75537d SPIGOT-5546: Fix bad depend access using wrong provider in message 4e4c0ee9 Fix buggy classloader warning triggering for all classes 89586a4c Print warning when loading classes from depends that have not been specified d4fe9680 Fix bug where disablePlugin could remove ConfigurationSerializable classes from other plugins 85e683b7 Add additional checkstyle checks 612fd8e1 Correct max page count in BookMeta docs fa8a9781 Correct max title length in BookMeta docs CraftBukkit Changes: ab13a117 SPIGOT-5550: Cancelled ProjectileLaunchEvent still plays sound for eggs 44016b1d SPIGOT-5538: Using javaw to run GUI prints input error e653ae76 SPIGOT-5526: Call EntityEnterBlockEvent for bees trying to enter hives 6515ea49 SPIGOT-5537: Bee nests generated by growing trees near flower have no bees d82b3149 Remove unused CraftWorld.getId method 10763a88 Change some block == AIR checks to isAir to catch CAVE_AIR Spigot Changes: f2c1cd15 Rebuild patches bcd458ad Reformat patches
2020-01-28 20:43:57 +01:00
index 5deed3e25f..49a38c6608 100644
--- a/src/main/java/com/destroystokyo/paper/PaperVersionFetcher.java
+++ b/src/main/java/com/destroystokyo/paper/PaperVersionFetcher.java
@@ -25,7 +25,10 @@ public class PaperVersionFetcher implements VersionFetcher {
@Override
public String getVersionMessage(@Nonnull String serverVersion) {
String[] parts = serverVersion.substring("git-Paper-".length()).split("[-\\s]");
- return getUpdateStatusMessage("PaperMC/Paper", GITHUB_BRANCH_NAME, parts[0]);
+ String updateMessage = getUpdateStatusMessage("PaperMC/Paper", GITHUB_BRANCH_NAME, parts[0]);
+ String history = getHistory();
+
+ return history != null ? history + "\n" + updateMessage : updateMessage;
}
private static @Nullable String getMinecraftVersion() {
@@ -112,4 +115,19 @@ public class PaperVersionFetcher implements VersionFetcher {
return -1;
}
}
+
+ @Nullable
+ private String getHistory() {
+ final VersionHistoryManager.VersionData data = VersionHistoryManager.INSTANCE.getVersionData();
+ if (data == null) {
+ return null;
+ }
+
+ final String oldVersion = data.getOldVersion();
+ if (oldVersion == null) {
+ return null;
+ }
+
+ return "Previous version: " + oldVersion;
+ }
}
diff --git a/src/main/java/com/destroystokyo/paper/VersionHistoryManager.java b/src/main/java/com/destroystokyo/paper/VersionHistoryManager.java
new file mode 100644
Updated Upstream (Bukkit/CraftBukkit/Spigot) Upstream has released updates that appears to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 93e39ce1 Clarify documentation regarding getMaterial with legacyName = true c3aeaea0 Improve dependency tracker 14c9d275 Add support for transitive depends in load access warning c8afe560 SPIGOT-5526: Add EntityEnterBlockEvent 6bb6f07d SPIGOT-5548: Show error that hints towards plugins misusing reflection ed75537d SPIGOT-5546: Fix bad depend access using wrong provider in message 4e4c0ee9 Fix buggy classloader warning triggering for all classes 89586a4c Print warning when loading classes from depends that have not been specified d4fe9680 Fix bug where disablePlugin could remove ConfigurationSerializable classes from other plugins 85e683b7 Add additional checkstyle checks 612fd8e1 Correct max page count in BookMeta docs fa8a9781 Correct max title length in BookMeta docs CraftBukkit Changes: ab13a117 SPIGOT-5550: Cancelled ProjectileLaunchEvent still plays sound for eggs 44016b1d SPIGOT-5538: Using javaw to run GUI prints input error e653ae76 SPIGOT-5526: Call EntityEnterBlockEvent for bees trying to enter hives 6515ea49 SPIGOT-5537: Bee nests generated by growing trees near flower have no bees d82b3149 Remove unused CraftWorld.getId method 10763a88 Change some block == AIR checks to isAir to catch CAVE_AIR Spigot Changes: f2c1cd15 Rebuild patches bcd458ad Reformat patches
2020-01-28 20:43:57 +01:00
index 0000000000..aac3f66cb2
--- /dev/null
+++ b/src/main/java/com/destroystokyo/paper/VersionHistoryManager.java
@@ -0,0 +1,145 @@
+package com.destroystokyo.paper;
+
+import com.google.common.base.MoreObjects;
+import com.google.gson.Gson;
+import com.google.gson.JsonSyntaxException;
+import java.io.BufferedReader;
+import java.io.BufferedWriter;
+import java.io.IOException;
+import java.nio.charset.StandardCharsets;
+import java.nio.file.Files;
+import java.nio.file.Path;
+import java.nio.file.Paths;
+import java.nio.file.StandardOpenOption;
+import java.util.Objects;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+import org.bukkit.Bukkit;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+
+public enum VersionHistoryManager {
+ INSTANCE;
+
+ private final Gson gson = new Gson();
+
+ private final Logger logger = Bukkit.getLogger();
+
+ private VersionData currentData = null;
+
+ VersionHistoryManager() {
+ final Path path = Paths.get("version_history.json");
+
+ if (Files.exists(path)) {
+ // Basic file santiy checks
+ if (!Files.isRegularFile(path)) {
+ if (Files.isDirectory(path)) {
+ logger.severe(path + " is a directory, cannot be used for version history");
+ } else {
+ logger.severe(path + " is not a regular file, cannot be used for version history");
+ }
+ // We can't continue
+ return;
+ }
+
+ try (final BufferedReader reader = Files.newBufferedReader(path, StandardCharsets.UTF_8)) {
+ currentData = gson.fromJson(reader, VersionData.class);
+ } catch (final IOException e) {
+ logger.log(Level.SEVERE, "Failed to read version history file '" + path + "'", e);
+ return;
+ } catch (final JsonSyntaxException e) {
+ logger.log(Level.SEVERE, "Invalid json syntax for file '" + path + "'", e);
+ return;
+ }
+
+ final String version = Bukkit.getVersion();
+ if (version == null) {
+ logger.severe("Failed to retrieve current version");
+ return;
+ }
+
+ if (!version.equals(currentData.getCurrentVersion())) {
+ // The version appears to have changed
+ currentData.setOldVersion(currentData.getCurrentVersion());
+ currentData.setCurrentVersion(version);
+ writeFile(path);
+ }
+ } else {
+ // File doesn't exist, start fresh
+ currentData = new VersionData();
+ // oldVersion is null
+ currentData.setCurrentVersion(Bukkit.getVersion());
+ writeFile(path);
+ }
+ }
+
+ private void writeFile(@Nonnull final Path path) {
+ try (final BufferedWriter writer = Files.newBufferedWriter(
+ path,
+ StandardCharsets.UTF_8,
+ StandardOpenOption.WRITE,
+ StandardOpenOption.CREATE,
+ StandardOpenOption.TRUNCATE_EXISTING
+ )) {
+ gson.toJson(currentData, writer);
+ } catch (final IOException e) {
+ logger.log(Level.SEVERE, "Failed to write to version history file", e);
+ }
+ }
+
+ @Nullable
+ public VersionData getVersionData() {
+ return currentData;
+ }
+
+ public static class VersionData {
+ private String oldVersion;
+
+ private String currentVersion;
+
+ @Nullable
+ public String getOldVersion() {
+ return oldVersion;
+ }
+
+ public void setOldVersion(@Nullable String oldVersion) {
+ this.oldVersion = oldVersion;
+ }
+
+ @Nullable
+ public String getCurrentVersion() {
+ return currentVersion;
+ }
+
+ public void setCurrentVersion(@Nullable String currentVersion) {
+ this.currentVersion = currentVersion;
+ }
+
+ @Override
+ public String toString() {
+ return MoreObjects.toStringHelper(this)
+ .add("oldVersion", oldVersion)
+ .add("currentVersion", currentVersion)
+ .toString();
+ }
+
+ @Override
+ public boolean equals(@Nullable Object o) {
+ if (this == o) {
+ return true;
+ }
+ if (o == null || getClass() != o.getClass()) {
+ return false;
+ }
+ final VersionData versionData = (VersionData) o;
+ return Objects.equals(oldVersion, versionData.oldVersion) &&
+ Objects.equals(currentVersion, versionData.currentVersion);
+ }
+
+ @Override
+ public int hashCode() {
+ return Objects.hash(oldVersion, currentVersion);
+ }
+ }
+}
diff --git a/src/main/java/net/minecraft/server/DedicatedServer.java b/src/main/java/net/minecraft/server/DedicatedServer.java
Updated Upstream (Bukkit/CraftBukkit/Spigot) Upstream has released updates that appears to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 93e39ce1 Clarify documentation regarding getMaterial with legacyName = true c3aeaea0 Improve dependency tracker 14c9d275 Add support for transitive depends in load access warning c8afe560 SPIGOT-5526: Add EntityEnterBlockEvent 6bb6f07d SPIGOT-5548: Show error that hints towards plugins misusing reflection ed75537d SPIGOT-5546: Fix bad depend access using wrong provider in message 4e4c0ee9 Fix buggy classloader warning triggering for all classes 89586a4c Print warning when loading classes from depends that have not been specified d4fe9680 Fix bug where disablePlugin could remove ConfigurationSerializable classes from other plugins 85e683b7 Add additional checkstyle checks 612fd8e1 Correct max page count in BookMeta docs fa8a9781 Correct max title length in BookMeta docs CraftBukkit Changes: ab13a117 SPIGOT-5550: Cancelled ProjectileLaunchEvent still plays sound for eggs 44016b1d SPIGOT-5538: Using javaw to run GUI prints input error e653ae76 SPIGOT-5526: Call EntityEnterBlockEvent for bees trying to enter hives 6515ea49 SPIGOT-5537: Bee nests generated by growing trees near flower have no bees d82b3149 Remove unused CraftWorld.getId method 10763a88 Change some block == AIR checks to isAir to catch CAVE_AIR Spigot Changes: f2c1cd15 Rebuild patches bcd458ad Reformat patches
2020-01-28 20:43:57 +01:00
index d6646d7e61..4b1f8c5373 100644
--- a/src/main/java/net/minecraft/server/DedicatedServer.java
+++ b/src/main/java/net/minecraft/server/DedicatedServer.java
Updated Upstream (Bukkit/CraftBukkit/Spigot) Upstream has released updates that appears to apply and compile correctly. This update has not been tested by PaperMC and as with ANY update, please do your own testing Bukkit Changes: 93e39ce1 Clarify documentation regarding getMaterial with legacyName = true c3aeaea0 Improve dependency tracker 14c9d275 Add support for transitive depends in load access warning c8afe560 SPIGOT-5526: Add EntityEnterBlockEvent 6bb6f07d SPIGOT-5548: Show error that hints towards plugins misusing reflection ed75537d SPIGOT-5546: Fix bad depend access using wrong provider in message 4e4c0ee9 Fix buggy classloader warning triggering for all classes 89586a4c Print warning when loading classes from depends that have not been specified d4fe9680 Fix bug where disablePlugin could remove ConfigurationSerializable classes from other plugins 85e683b7 Add additional checkstyle checks 612fd8e1 Correct max page count in BookMeta docs fa8a9781 Correct max title length in BookMeta docs CraftBukkit Changes: ab13a117 SPIGOT-5550: Cancelled ProjectileLaunchEvent still plays sound for eggs 44016b1d SPIGOT-5538: Using javaw to run GUI prints input error e653ae76 SPIGOT-5526: Call EntityEnterBlockEvent for bees trying to enter hives 6515ea49 SPIGOT-5537: Bee nests generated by growing trees near flower have no bees d82b3149 Remove unused CraftWorld.getId method 10763a88 Change some block == AIR checks to isAir to catch CAVE_AIR Spigot Changes: f2c1cd15 Rebuild patches bcd458ad Reformat patches
2020-01-28 20:43:57 +01:00
@@ -180,6 +180,7 @@ public class DedicatedServer extends MinecraftServer implements IMinecraftServer
return false;
}
com.destroystokyo.paper.PaperConfig.registerCommands();
+ com.destroystokyo.paper.VersionHistoryManager.INSTANCE.getClass(); // load version history now
// Paper end
this.setSpawnAnimals(dedicatedserverproperties.spawnAnimals);
--
2.25.1