From 8cb1e75734ea07360b11efb0734785c8300df9cf Mon Sep 17 00:00:00 2001 From: Thinkofdeath 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..377653b 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 +85,30 @@ 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); + String path = urlMatcher.group(3); + 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 + (path!=null?path:"")); + modifier.a(link); + appendNewComponent(); + modifier.a((ChatClickable) null); + if (i == message.length() - 1) { + appendNewComponent(); + break; + } + } + } builder.append(currentChar); } } -- 1.8.4.msysgit.0