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Allow color codes in books

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William Blake Galbreath
2025-01-07 16:41:37 -08:00
committed by granny
parent 89f059a25a
commit fae83be586
4 changed files with 76 additions and 93 deletions
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67
purpur-server/minecraft-patches/sources/net/minecraft/server/network/ServerGamePacketListenerImpl.java.patch
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@@ -43,6 +43,73 @@
Location oldTo = to.clone();
PlayerMoveEvent event = new PlayerMoveEvent(player, from, to);
this.cserver.getPluginManager().callEvent(event);
@@ -1212,31 +_,45 @@
Optional<String> optional = packet.title();
optional.ifPresent(list::add);
list.addAll(packet.pages());
+ // Purpur start - Allow color codes in books
+ boolean hasEditPerm = getCraftPlayer().hasPermission("purpur.book.color.edit");
+ boolean hasSignPerm = hasEditPerm || getCraftPlayer().hasPermission("purpur.book.color.sign");
+ // Purpur end - Allow color codes in books
Consumer<List<FilteredText>> consumer = optional.isPresent()
- ? texts -> this.signBook(texts.get(0), texts.subList(1, texts.size()), slot)
- : texts -> this.updateBookContents(texts, slot);
+ ? texts -> this.signBook(texts.get(0), texts.subList(1, texts.size()), slot, hasSignPerm) // Purpur - Allow color codes in books
+ : texts -> this.updateBookContents(texts, slot, hasEditPerm); // Purpur - Allow color codes in books
this.filterTextPacket(list).thenAcceptAsync(consumer, this.server);
}
}
private void updateBookContents(List<FilteredText> pages, int index) {
+ // Purpur start - Allow color codes in books
+ updateBookContents(pages, index, false);
+ }
+ private void updateBookContents(List<FilteredText> pages, int index, boolean hasPerm) {
+ // Purpur end - Allow color codes in books
// CraftBukkit start
ItemStack handItem = this.player.getInventory().getItem(index);
ItemStack item = handItem.copy();
// CraftBukkit end
if (item.has(DataComponents.WRITABLE_BOOK_CONTENT)) {
- List<Filterable<String>> list = pages.stream().map(this::filterableFromOutgoing).toList();
+ List<Filterable<String>> list = pages.stream().map(filteredText -> filterableFromOutgoing(filteredText).map(s -> color(s, hasPerm))).toList(); // Purpur - Allow color codes in books
item.set(DataComponents.WRITABLE_BOOK_CONTENT, new WritableBookContent(list));
this.player.getInventory().setItem(index, CraftEventFactory.handleEditBookEvent(this.player, index, handItem, item)); // CraftBukkit // Paper - Don't ignore result (see other callsite for handleEditBookEvent)
}
}
private void signBook(FilteredText title, List<FilteredText> pages, int index) {
+ // Purpur start - Allow color codes in books
+ signBook(title, pages, index, false);
+ }
+ private void signBook(FilteredText title, List<FilteredText> pages, int index, boolean hasPerm) {
+ // Purpur end - Allow color codes in books
ItemStack item = this.player.getInventory().getItem(index);
if (item.has(DataComponents.WRITABLE_BOOK_CONTENT)) {
ItemStack itemStack = item.transmuteCopy(Items.WRITTEN_BOOK);
itemStack.remove(DataComponents.WRITABLE_BOOK_CONTENT);
- List<Filterable<Component>> list = pages.stream().map(filteredText -> this.filterableFromOutgoing(filteredText).<Component>map(Component::literal)).toList();
+ List<Filterable<Component>> list = pages.stream().map((filteredText) -> this.filterableFromOutgoing(filteredText).map(s -> hexColor(s, hasPerm))).toList(); // Purpur - Allow color codes in books
itemStack.set(
DataComponents.WRITTEN_BOOK_CONTENT,
new WrittenBookContent(this.filterableFromOutgoing(title), this.player.getName().getString(), 0, list, true)
@@ -1250,6 +_,16 @@
return this.player.isTextFilteringEnabled() ? Filterable.passThrough(filteredText.filteredOrEmpty()) : Filterable.from(filteredText);
}
+ // Purpur start - Allow color codes in books
+ private Component hexColor(String str, boolean hasPerm) {
+ return hasPerm ? PaperAdventure.asVanilla(net.kyori.adventure.text.serializer.legacy.LegacyComponentSerializer.legacyAmpersand().deserialize(str)) : Component.literal(str);
+ }
+
+ private String color(String str, boolean hasPerm) {
+ return hasPerm ? org.bukkit.ChatColor.color(str, false) : str;
+ }
+ // Purpur end - Allow color codes in books
+
@Override
public void handleEntityTagQuery(ServerboundEntityTagQueryPacket packet) {
PacketUtils.ensureRunningOnSameThread(packet, this, this.player.serverLevel());
@@ -1460,7 +_,7 @@
movedWrongly = true;
if (event.getLogWarning())