mirror of
https://github.com/YouHaveTrouble/CommandWhitelist.git
synced 2026-05-12 14:36:56 +00:00
shade bstats because I can
This commit is contained in:
YouHaveTrouble
+5
-3
@@ -5,13 +5,15 @@ import eu.endermite.commandwhitelist.common.ConfigCache;
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import eu.endermite.commandwhitelist.waterfall.command.BungeeMainCommand;
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import eu.endermite.commandwhitelist.waterfall.listeners.BungeeChatEventListener;
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import eu.endermite.commandwhitelist.waterfall.listeners.WaterfallDefineCommandsListener;
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import eu.endermite.commandwhitelist.waterfall.metrics.BungeeMetrics;
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import net.kyori.adventure.platform.bungeecord.BungeeAudiences;
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import net.kyori.adventure.text.minimessage.MiniMessage;
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import net.md_5.bungee.api.ChatColor;
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import net.md_5.bungee.api.CommandSender;
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import net.md_5.bungee.api.connection.ProxiedPlayer;
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import net.md_5.bungee.api.plugin.Plugin;
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import org.bstats.bungeecord.Metrics;
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import org.bstats.charts.SimplePie;
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import java.io.File;
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import java.util.HashMap;
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import java.util.HashSet;
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@@ -39,8 +41,8 @@ public final class CommandWhitelistWaterfall extends Plugin {
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getProxy().getPluginManager().registerCommand(this, new BungeeMainCommand("bcw"));
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int pluginId = 8704;
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new BungeeMetrics(this, pluginId);
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Metrics metrics = new Metrics(this, 8704);
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metrics.addCustomChart(new SimplePie("proxy", () -> "Bungee/Waterfall"));
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}
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public static CommandWhitelistWaterfall getPlugin() {
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-394
@@ -1,394 +0,0 @@
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package eu.endermite.commandwhitelist.waterfall.metrics;
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import com.google.gson.JsonArray;
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import com.google.gson.JsonObject;
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import net.md_5.bungee.api.plugin.Plugin;
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import net.md_5.bungee.config.Configuration;
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import net.md_5.bungee.config.ConfigurationProvider;
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import net.md_5.bungee.config.YamlConfiguration;
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import javax.net.ssl.HttpsURLConnection;
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import java.io.*;
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import java.lang.reflect.InvocationTargetException;
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import java.net.URL;
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import java.nio.charset.StandardCharsets;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.UUID;
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import java.util.concurrent.TimeUnit;
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import java.util.logging.Level;
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import java.util.zip.GZIPOutputStream;
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/**
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* bStats collects some data for plugin authors.
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* <p>
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* Check out https://bStats.org/ to learn more about bStats!
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*/
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@SuppressWarnings({"WeakerAccess", "unused"})
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public class BungeeMetrics {
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static {
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// You can use the property to disable the check in your test environment
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if (System.getProperty("bstats.relocatecheck") == null || !System.getProperty("bstats.relocatecheck").equals("false")) {
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// Maven's Relocate is clever and changes strings, too. So we have to use this little "trick" ... :D
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final String defaultPackage = new String(
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new byte[]{'o', 'r', 'g', '.', 'b', 's', 't', 'a', 't', 's', '.', 'b', 'u', 'n', 'g', 'e', 'e', 'c', 'o', 'r', 'd'});
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final String examplePackage = new String(new byte[]{'y', 'o', 'u', 'r', '.', 'p', 'a', 'c', 'k', 'a', 'g', 'e'});
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// We want to make sure nobody just copy & pastes the example and use the wrong package names
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if (BungeeMetrics.class.getPackage().getName().equals(defaultPackage) || BungeeMetrics.class.getPackage().getName().equals(examplePackage)) {
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throw new IllegalStateException("bStats Metrics class has not been relocated correctly!");
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}
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}
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}
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// The version of this bStats class
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public static final int B_STATS_VERSION = 1;
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// The url to which the data is sent
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private static final String URL = "https://bStats.org/submitData/bungeecord";
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// The plugin
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private final Plugin plugin;
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// The plugin id
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private final int pluginId;
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// Is bStats enabled on this server?
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private boolean enabled;
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// The uuid of the server
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private String serverUUID;
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// Should failed requests be logged?
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private boolean logFailedRequests = false;
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// Should the sent data be logged?
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private static boolean logSentData;
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// Should the response text be logged?
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private static boolean logResponseStatusText;
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// A list with all known metrics class objects including this one
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private static final List<Object> knownMetricsInstances = new ArrayList<>();
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/**
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* Class constructor.
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*
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* @param plugin The plugin which stats should be submitted.
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* @param pluginId The id of the plugin.
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* It can be found at <a href="https://bstats.org/what-is-my-plugin-id">What is my plugin id?</a>
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*/
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public BungeeMetrics(Plugin plugin, int pluginId) {
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this.plugin = plugin;
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this.pluginId = pluginId;
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try {
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loadConfig();
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} catch (IOException e) {
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// Failed to load configuration
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plugin.getLogger().log(Level.WARNING, "Failed to load bStats config!", e);
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return;
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}
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// We are not allowed to send data about this server :(
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if (!enabled) {
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return;
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}
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Class<?> usedMetricsClass = getFirstBStatsClass();
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if (usedMetricsClass == null) {
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// Failed to get first metrics class
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return;
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}
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if (usedMetricsClass == getClass()) {
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// We are the first! :)
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linkMetrics(this);
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startSubmitting();
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} else {
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// We aren't the first so we link to the first metrics class
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try {
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usedMetricsClass.getMethod("linkMetrics", Object.class).invoke(null, this);
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} catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException e) {
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if (logFailedRequests) {
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plugin.getLogger().log(Level.WARNING, "Failed to link to first metrics class " + usedMetricsClass.getName() + "!", e);
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}
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}
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}
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}
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/**
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* Checks if bStats is enabled.
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*
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* @return Whether bStats is enabled or not.
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*/
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public boolean isEnabled() {
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return enabled;
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}
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/**
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* Links an other metrics class with this class.
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* This method is called using Reflection.
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*
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* @param metrics An object of the metrics class to link.
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*/
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public static void linkMetrics(Object metrics) {
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knownMetricsInstances.add(metrics);
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}
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/**
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* Gets the plugin specific data.
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* This method is called using Reflection.
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*
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* @return The plugin specific data.
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*/
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public JsonObject getPluginData() {
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JsonObject data = new JsonObject();
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String pluginName = plugin.getDescription().getName();
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String pluginVersion = plugin.getDescription().getVersion();
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data.addProperty("pluginName", pluginName);
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data.addProperty("id", pluginId);
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data.addProperty("pluginVersion", pluginVersion);
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JsonArray customCharts = new JsonArray();
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data.add("customCharts", customCharts);
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return data;
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}
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private void startSubmitting() {
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// The data collection is async, as well as sending the data
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// Bungeecord does not have a main thread, everything is async
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plugin.getProxy().getScheduler().schedule(plugin, this::submitData, 2, 30, TimeUnit.MINUTES);
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// Submit the data every 30 minutes, first time after 2 minutes to give other plugins enough time to start
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// WARNING: Changing the frequency has no effect but your plugin WILL be blocked/deleted!
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// WARNING: Just don't do it!
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}
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/**
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* Gets the server specific data.
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*
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* @return The server specific data.
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*/
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private JsonObject getServerData() {
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// Minecraft specific data
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int playerAmount = Math.min(plugin.getProxy().getOnlineCount(), 500);
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int onlineMode = plugin.getProxy().getConfig().isOnlineMode() ? 1 : 0;
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String bungeecordVersion = plugin.getProxy().getVersion();
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int managedServers = plugin.getProxy().getServers().size();
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// OS/Java specific data
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String javaVersion = System.getProperty("java.version");
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String osName = System.getProperty("os.name");
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String osArch = System.getProperty("os.arch");
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String osVersion = System.getProperty("os.version");
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int coreCount = Runtime.getRuntime().availableProcessors();
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JsonObject data = new JsonObject();
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data.addProperty("serverUUID", serverUUID);
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data.addProperty("playerAmount", playerAmount);
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data.addProperty("managedServers", managedServers);
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data.addProperty("onlineMode", onlineMode);
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data.addProperty("bungeecordVersion", bungeecordVersion);
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data.addProperty("javaVersion", javaVersion);
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data.addProperty("osName", osName);
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data.addProperty("osArch", osArch);
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data.addProperty("osVersion", osVersion);
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data.addProperty("coreCount", coreCount);
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return data;
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}
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/**
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* Collects the data and sends it afterwards.
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*/
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private void submitData() {
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final JsonObject data = getServerData();
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final JsonArray pluginData = new JsonArray();
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// Search for all other bStats Metrics classes to get their plugin data
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for (Object metrics : knownMetricsInstances) {
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try {
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Object plugin = metrics.getClass().getMethod("getPluginData").invoke(metrics);
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if (plugin instanceof JsonObject) {
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pluginData.add((JsonObject) plugin);
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}
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} catch (NoSuchMethodException | IllegalAccessException | InvocationTargetException ignored) { }
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}
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data.add("plugins", pluginData);
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try {
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// Send the data
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sendData(plugin, data);
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} catch (Exception e) {
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// Something went wrong! :(
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if (logFailedRequests) {
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plugin.getLogger().log(Level.WARNING, "Could not submit plugin stats!", e);
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}
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}
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}
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/**
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* Loads the bStats configuration.
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*
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* @throws IOException If something did not work :(
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*/
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private void loadConfig() throws IOException {
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File bStatsFolder = new File(plugin.getDataFolder().getParentFile(), "bStats");
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bStatsFolder.mkdirs();
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File configFile = new File(bStatsFolder, "config.yml");
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if (!configFile.exists()) {
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writeFile(configFile,
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"#bStats collects some data for plugin authors like how many servers are using their plugins.",
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"#To honor their work, you should not disable it.",
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"#This has nearly no effect on the server performance!",
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"#Check out https://bStats.org/ to learn more :)",
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"enabled: true",
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"serverUuid: \"" + UUID.randomUUID() + "\"",
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"logFailedRequests: false",
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"logSentData: false",
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"logResponseStatusText: false");
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}
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Configuration configuration = ConfigurationProvider.getProvider(YamlConfiguration.class).load(configFile);
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// Load configuration
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enabled = configuration.getBoolean("enabled", true);
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serverUUID = configuration.getString("serverUuid");
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logFailedRequests = configuration.getBoolean("logFailedRequests", false);
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logSentData = configuration.getBoolean("logSentData", false);
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logResponseStatusText = configuration.getBoolean("logResponseStatusText", false);
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}
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/**
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* Gets the first bStat Metrics class.
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*
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* @return The first bStats metrics class.
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*/
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private Class<?> getFirstBStatsClass() {
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File bStatsFolder = new File(plugin.getDataFolder().getParentFile(), "bStats");
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bStatsFolder.mkdirs();
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File tempFile = new File(bStatsFolder, "temp.txt");
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try {
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String className = readFile(tempFile);
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if (className != null) {
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try {
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// Let's check if a class with the given name exists.
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return Class.forName(className);
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} catch (ClassNotFoundException ignored) { }
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}
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writeFile(tempFile, getClass().getName());
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return getClass();
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} catch (IOException e) {
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if (logFailedRequests) {
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plugin.getLogger().log(Level.WARNING, "Failed to get first bStats class!", e);
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}
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return null;
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}
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}
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/**
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* Reads the first line of the file.
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*
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* @param file The file to read. Cannot be null.
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* @return The first line of the file or {@code null} if the file does not exist or is empty.
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* @throws IOException If something did not work :(
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*/
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private String readFile(File file) throws IOException {
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if (!file.exists()) {
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return null;
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}
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try (BufferedReader bufferedReader = new BufferedReader(new FileReader(file))) {
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return bufferedReader.readLine();
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}
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}
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/**
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* Writes a String to a file. It also adds a note for the user,
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*
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* @param file The file to write to. Cannot be null.
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* @param lines The lines to write.
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* @throws IOException If something did not work :(
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*/
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private void writeFile(File file, String... lines) throws IOException {
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try (BufferedWriter bufferedWriter = new BufferedWriter(new FileWriter(file))) {
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for (String line : lines) {
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bufferedWriter.write(line);
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bufferedWriter.newLine();
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}
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}
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}
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/**
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* Sends the data to the bStats server.
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*
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* @param plugin Any plugin. It's just used to get a logger instance.
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* @param data The data to send.
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* @throws Exception If the request failed.
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*/
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private static void sendData(Plugin plugin, JsonObject data) throws Exception {
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if (data == null) {
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throw new IllegalArgumentException("Data cannot be null");
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}
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if (logSentData) {
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plugin.getLogger().info("Sending data to bStats: " + data);
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}
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HttpsURLConnection connection = (HttpsURLConnection) new URL(URL).openConnection();
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// Compress the data to save bandwidth
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byte[] compressedData = compress(data.toString());
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// Add headers
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connection.setRequestMethod("POST");
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connection.addRequestProperty("Accept", "application/json");
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connection.addRequestProperty("Connection", "close");
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connection.addRequestProperty("Content-Encoding", "gzip"); // We gzip our request
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connection.addRequestProperty("Content-Length", String.valueOf(compressedData.length));
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connection.setRequestProperty("Content-Type", "application/json"); // We send our data in JSON format
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connection.setRequestProperty("User-Agent", "MC-Server/" + B_STATS_VERSION);
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// Send data
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connection.setDoOutput(true);
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try (DataOutputStream outputStream = new DataOutputStream(connection.getOutputStream())) {
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outputStream.write(compressedData);
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}
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StringBuilder builder = new StringBuilder();
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try (BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(connection.getInputStream()))) {
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String line;
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while ((line = bufferedReader.readLine()) != null) {
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builder.append(line);
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}
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}
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if (logResponseStatusText) {
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plugin.getLogger().info("Sent data to bStats and received response: " + builder);
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}
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}
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/**
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* Gzips the given String.
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*
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* @param str The string to gzip.
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* @return The gzipped String.
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* @throws IOException If the compression failed.
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*/
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private static byte[] compress(final String str) throws IOException {
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if (str == null) {
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return null;
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}
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ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
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try (GZIPOutputStream gzip = new GZIPOutputStream(outputStream)) {
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gzip.write(str.getBytes(StandardCharsets.UTF_8));
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}
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return outputStream.toByteArray();
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}
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}
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Reference in New Issue
Block a user