13
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geforkt von Mirrors/Paper
Paper/CraftBukkit-Patches/0068-Fix-links-in-chat.patch
2013-12-02 07:36:51 +11:00

76 Zeilen
3.4 KiB
Diff

From 4f2f1f5b626323a15226c3ac2791a11f732f19bb Mon Sep 17 00:00:00 2001
From: Thinkofdeath <purggames@gmail.com>
Date: Sun, 1 Dec 2013 10:33:55 +0000
Subject: [PATCH] Fix links in chat
diff --git a/src/main/java/org/bukkit/craftbukkit/util/CraftChatMessage.java b/src/main/java/org/bukkit/craftbukkit/util/CraftChatMessage.java
index cc8e715..a786da9 100644
--- a/src/main/java/org/bukkit/craftbukkit/util/CraftChatMessage.java
+++ b/src/main/java/org/bukkit/craftbukkit/util/CraftChatMessage.java
@@ -3,11 +3,15 @@ package org.bukkit.craftbukkit.util;
import java.util.ArrayList;
import java.util.List;
import java.util.Map;
+import java.util.regex.Matcher;
+import java.util.regex.Pattern;
import net.minecraft.server.ChatComponentText;
import net.minecraft.server.ChatModifier;
import net.minecraft.server.EnumChatFormat;
import net.minecraft.server.IChatBaseComponent;
+import net.minecraft.server.ChatClickable;
+import net.minecraft.server.EnumClickAction;
import com.google.common.collect.ImmutableMap;
import com.google.common.collect.ImmutableMap.Builder;
@@ -29,6 +33,7 @@ public final class CraftChatMessage {
private ChatModifier modifier = new ChatModifier();
private StringBuilder builder = new StringBuilder();
private final IChatBaseComponent[] output;
+ private static final Pattern url = Pattern.compile("^(?:(https?)://)?([-\\w_\\.]{2,}\\.[a-z]{2,4})(/\\S*)?$");
private FromString(String message) {
if (message == null) {
@@ -38,6 +43,8 @@ public final class CraftChatMessage {
list.add(currentChatComponent);
EnumChatFormat format = null;
+ Matcher matcher = url.matcher(message);
+ int lastWord = 0;
for (int i = 0; i < message.length(); i++) {
char currentChar = message.charAt(i);
@@ -78,6 +85,28 @@ public final class CraftChatMessage {
}
currentChatComponent = null;
} else {
+ if (currentChar == ' ' || i == message.length() - 1) {
+ Matcher urlMatcher = matcher.region(lastWord, i == message.length() - 1 ? message.length() : i);
+ lastWord = i + 1;
+ if (urlMatcher.find()) {
+ String fullUrl = urlMatcher.group(0);
+ String protocol = urlMatcher.group(1);
+ String url = urlMatcher.group(2);
+ builder.delete(builder.length() - fullUrl.length() + (i == message.length() - 1 ? 1 : 0), builder.length());
+ if (builder.length() > 0) {
+ appendNewComponent();
+ }
+ builder.append(fullUrl);
+ ChatClickable link = new ChatClickable(EnumClickAction.OPEN_URL, (protocol!=null?protocol:"http") + "://" + url);
+ modifier.a(link);
+ appendNewComponent();
+ modifier.a((ChatClickable) null);
+ if (i == message.length() - 1) {
+ appendNewComponent();
+ break;
+ }
+ }
+ }
builder.append(currentChar);
}
}
--
1.8.3.2