mirror of
https://github.com/PaperMC/Paper.git
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70ad51a80c
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
My recent work on serialization is now in CraftBukkit so was able to drop the patch and Paper
is now consistent with upstream.
Bukkit Changes:
e2699636 Move API notes to more obvious location
CraftBukkit Changes:
1b2830a3 SPIGOT-4441: Fix serializing Components to and from Legacy
59 lines
2.9 KiB
Diff
59 lines
2.9 KiB
Diff
From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Zach Brown <zach.brown@destroystokyo.com>
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Date: Sat, 13 May 2017 20:11:21 -0500
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Subject: [PATCH] Add system property to disable book size limits
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If anyone comes in with a watchdog crash related to books after this patch
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you will not only be publicly shamed but also made an example of.
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Disables the security limits on books entirely, allowing plugins AND players
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to make books with as much data as they want. Do not use this without
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limiting incoming data from packets in some other way.
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diff --git a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBook.java b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBook.java
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index 38247fe6ca8ef1cad40883eb71d413c507a84f3e..8f59608ed9494e2ec2587c4385b4d6c72e4db53b 100644
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--- a/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBook.java
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+++ b/src/main/java/org/bukkit/craftbukkit/inventory/CraftMetaBook.java
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@@ -35,6 +35,7 @@ public class CraftMetaBook extends CraftMetaItem implements BookMeta {
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static final int MAX_PAGES = 100;
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static final int MAX_PAGE_LENGTH = 320; // 256 limit + 64 characters to allow for psuedo colour codes
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static final int MAX_TITLE_LENGTH = 32;
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+ private static final boolean OVERRIDE_CHECKS = Boolean.getBoolean("disable.book-limits"); // Paper - Add override
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protected String title;
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protected String author;
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@@ -197,7 +198,7 @@ public class CraftMetaBook extends CraftMetaItem implements BookMeta {
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if (title == null) {
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this.title = null;
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return true;
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- } else if (title.length() > MAX_TITLE_LENGTH) {
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+ } else if (title.length() > MAX_TITLE_LENGTH && !OVERRIDE_CHECKS) { // Paper - Add override
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return false;
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}
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@@ -237,7 +238,7 @@ public class CraftMetaBook extends CraftMetaItem implements BookMeta {
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throw new IllegalArgumentException("Invalid page number " + page + "/" + pages.size());
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}
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- String newText = text == null ? "" : text.length() > MAX_PAGE_LENGTH ? text.substring(0, MAX_PAGE_LENGTH) : text;
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+ String newText = text == null ? "" : text.length() > MAX_PAGE_LENGTH && !OVERRIDE_CHECKS ? text.substring(0, MAX_PAGE_LENGTH) : text;
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pages.set(page - 1, CraftChatMessage.fromString(newText, true)[0]);
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}
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@@ -251,13 +252,13 @@ public class CraftMetaBook extends CraftMetaItem implements BookMeta {
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@Override
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public void addPage(final String... pages) {
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for (String page : pages) {
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- if (this.pages.size() >= MAX_PAGES) {
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+ if (this.pages.size() >= MAX_PAGES && !OVERRIDE_CHECKS) {
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return;
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}
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if (page == null) {
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page = "";
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- } else if (page.length() > MAX_PAGE_LENGTH) {
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+ } else if (page.length() > MAX_PAGE_LENGTH && !OVERRIDE_CHECKS) { // Paper - Add override
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page = page.substring(0, MAX_PAGE_LENGTH);
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}
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