Make channels default to 0, profile URL config

Fix URL not-escaping
Made the plugin only attempt to access channels that are not set to 0
#110

src/main/java/buttondevteam/discordplugin/DPUtils.java

@@ -18,9 +18,7 @@ import javax.annotation.Nullable;
 import java.util.Comparator;
 import java.util.Optional;
 import java.util.TreeSet;
-import java.util.function.Function;
 import java.util.logging.Logger;
-import java.util.regex.MatchResult;
 import java.util.regex.Pattern;
 
 public final class DPUtils {
@@ -65,11 +63,19 @@ public final class DPUtils {
 		while (matcher.find())
 			ts.add(new int[]{matcher.start(), matcher.end()});
 		matcher = FORMAT_PATTERN.matcher(message);
-		Function<MatchResult, String> aFunctionalInterface = result ->
+		/*Function<MatchResult, String> aFunctionalInterface = result ->
 			Optional.ofNullable(ts.floor(new int[]{result.start(), 0})).map(a -> a[1]).orElse(0) < result.start()
 				? "\\\\" + result.group() : result.group();
-		return matcher.replaceAll(aFunctionalInterface); //Find nearest URL match and if it's not reaching to the char then escape
-	} //TODO: Java 11 method overload, not present in Java 8
+		return matcher.replaceAll(aFunctionalInterface); //Find nearest URL match and if it's not reaching to the char then escape*/
+		StringBuffer sb = new StringBuffer();
+		while (matcher.find()) {
+			matcher.appendReplacement(sb, Optional.ofNullable(ts.floor(new int[]{matcher.start(), 0})) //Find a URL start <= our start
+				.map(a -> a[1]).orElse(-1) < matcher.start() //Check if URL end < our start
+				? "\\\\" + matcher.group() : matcher.group());
+		}
+		matcher.appendTail(sb);
+		return sb.toString();
+	}
 
 	public static Logger getLogger() {
 		if (DiscordPlugin.plugin == null || DiscordPlugin.plugin.getLogger() == null)
@@ -77,8 +83,8 @@ public final class DPUtils {
 		return DiscordPlugin.plugin.getLogger();
 	}
 
-	public static ReadOnlyConfigData<Mono<MessageChannel>> channelData(IHaveConfig config, String key, long defID) {
-		return config.getReadOnlyDataPrimDef(key, defID, id -> getMessageChannel(key, Snowflake.of((Long) id)), ch -> defID); //We can afford to search for the channel in the cache once (instead of using mainServer)
+	public static ReadOnlyConfigData<Mono<MessageChannel>> channelData(IHaveConfig config, String key) {
+		return config.getReadOnlyDataPrimDef(key, 0L, id -> getMessageChannel(key, Snowflake.of((Long) id)), ch -> 0L); //We can afford to search for the channel in the cache once (instead of using mainServer)
 	}
 
 	public static ReadOnlyConfigData<Mono<Role>> roleData(IHaveConfig config, String key, String defName) {
@@ -169,7 +175,15 @@ public final class DPUtils {
 		return "<#" + channelId.asString() + ">";
 	}
 
+	/**
+	 * Gets a message channel for a config. Returns empty for ID 0.
+	 *
+	 * @param key The config key
+	 * @param id  The channel ID
+	 * @return A message channel
+	 */
 	public static Mono<MessageChannel> getMessageChannel(String key, Snowflake id) {
+		if (id.asLong() == 0L) return Mono.empty();
 		return DiscordPlugin.dc.getChannelById(id).onErrorResume(e -> {
 			getLogger().warning("Failed to get channel data for " + key + "=" + id + " - " + e.getMessage());
 			return Mono.empty();

src/main/java/buttondevteam/discordplugin/DiscordPlugin.java

@@ -201,7 +201,7 @@ public class DiscordPlugin extends ButtonPlugin {
 					"Won't load because we're in testing mode and not using a separate account.",
 					new Exception(
 						"The plugin refuses to load until you change the token to a testing account. (The account needs to have \"test\" in its name.)"
-							+ "\nYou can disable test mode in ThorpeCore config."));
+							+ "\nYou can disable test mode in ChromaCore config."));
 				Bukkit.getPluginManager().disablePlugin(this);
 			}
 			TBMCCoreAPI.SendUnsentExceptions();

src/main/java/buttondevteam/discordplugin/announcer/AnnouncerModule.java

@@ -26,14 +26,14 @@ public class AnnouncerModule extends Component<DiscordPlugin> {
 	 * Channel to post new posts.
 	 */
 	public ReadOnlyConfigData<Mono<MessageChannel>> channel() {
-		return DPUtils.channelData(getConfig(), "channel", 239519012529111040L);
+		return DPUtils.channelData(getConfig(), "channel");
 	}
 
 	/**
 	 * Channel where distinguished (moderator) posts go.
 	 */
 	public ReadOnlyConfigData<Mono<MessageChannel>> modChannel() {
-		return DPUtils.channelData(getConfig(), "modChannel", 239519012529111040L);
+		return DPUtils.channelData(getConfig(), "modChannel");
 	}
 
 	/**

src/main/java/buttondevteam/discordplugin/exceptions/ExceptionListenerModule.java

@@ -85,7 +85,7 @@ public class ExceptionListenerModule extends Component<DiscordPlugin> implements
 	}
 
 	private ReadOnlyConfigData<Mono<MessageChannel>> channel() {
-		return DPUtils.channelData(getConfig(), "channel", 239519012529111040L);
+		return DPUtils.channelData(getConfig(), "channel");
 	}
 
 	private ConfigData<Mono<Role>> pingRole(Mono<Guild> guild) {

src/main/java/buttondevteam/discordplugin/fun/FunModule.java

@@ -125,7 +125,7 @@ public class FunModule extends Component<DiscordPlugin> implements Listener {
 
 
 	private ReadOnlyConfigData<Mono<MessageChannel>> fullHouseChannel() {
-		return DPUtils.channelData(getConfig(), "fullHouseChannel", 219626707458457603L);
+		return DPUtils.channelData(getConfig(), "fullHouseChannel");
 	}
 
 	private static long lasttime = 0;

src/main/java/buttondevteam/discordplugin/mcchat/MCChatListener.java

@@ -84,13 +84,14 @@ public class MCChatListener implements Listener {
 			final Consumer<EmbedCreateSpec> embed = ecs -> {
 				ecs.setDescription(e.getMessage()).setColor(new Color(color.getRed(),
 					color.getGreen(), color.getBlue()));
+				String url = module.profileURL().get();
 				if (e.getSender() instanceof Player)
 					DPUtils.embedWithHead(ecs, authorPlayer, e.getSender().getName(),
-						"https://tbmcplugins.github.io/profile.html?type=minecraft&id="
-							+ ((Player) e.getSender()).getUniqueId());
+						url.length() > 0 ? url + "?type=minecraft&id="
+							+ ((Player) e.getSender()).getUniqueId() : null);
 				else if (e.getSender() instanceof DiscordSenderBase)
-					ecs.setAuthor(authorPlayer, "https://tbmcplugins.github.io/profile.html?type=discord&id=" // TODO: Constant/method to get URLs like this
-							+ ((DiscordSenderBase) e.getSender()).getUser().getId().asString(),
+					ecs.setAuthor(authorPlayer, url.length() > 0 ? url + "?type=discord&id="
+							+ ((DiscordSenderBase) e.getSender()).getUser().getId().asString() : null,
 						((DiscordSenderBase) e.getSender()).getUser().getAvatarUrl());
 				else
 					DPUtils.embedWithHead(ecs, authorPlayer, e.getSender().getName(), null);

src/main/java/buttondevteam/discordplugin/mcchat/MinecraftChatModule.java

@@ -58,7 +58,7 @@ public class MinecraftChatModule extends Component<DiscordPlugin> {
 	 * The channel where the plugin can log when it mutes a player on Discord because of a Minecraft mute
 	 */
 	public ReadOnlyConfigData<Mono<MessageChannel>> modlogChannel() {
-		return DPUtils.channelData(getConfig(), "modlogChannel", 283840717275791360L);
+		return DPUtils.channelData(getConfig(), "modlogChannel");
 	}
 
 	/**
@@ -104,6 +104,13 @@ public class MinecraftChatModule extends Component<DiscordPlugin> {
 		return getConfig().getData("allowPrivateChat", true);
 	}
 
+	/**
+	 * If set, message authors appearing on Discord will link to this URL. A 'type' and 'id' parameter will be added with the user's platform (Discord, Minecraft, ...) and ID.
+	 */
+	public ConfigData<String> profileURL() {
+		return getConfig().getData("profileURL", "");
+	}
+
 	@Override
 	protected void enable() {
 		if (DPUtils.disableIfConfigErrorRes(this, chatChannel(), chatChannelMono()))

src/main/java/buttondevteam/discordplugin/role/GameRoleModule.java

@@ -36,7 +36,7 @@ public class GameRoleModule extends Component<DiscordPlugin> {
 	}
 
 	private ReadOnlyConfigData<Mono<MessageChannel>> logChannel() {
-		return DPUtils.channelData(getConfig(), "logChannel", 239519012529111040L);
+		return DPUtils.channelData(getConfig(), "logChannel");
 	}
 
 	public static void handleRoleEvent(RoleEvent roleEvent) {