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Fixed a bug when placing the voidchest for 1.13 servers, added metrics.
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208 changes: 208 additions & 0 deletions
208
src/main/java/codes/biscuit/sellchest/hooks/MetricsLite.java
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,208 @@ | ||
| package codes.biscuit.sellchest.hooks; | ||
|
|
||
| import org.bukkit.Bukkit; | ||
| import org.bukkit.configuration.file.YamlConfiguration; | ||
| import org.bukkit.plugin.Plugin; | ||
| import org.bukkit.plugin.RegisteredServiceProvider; | ||
| import org.bukkit.plugin.ServicePriority; | ||
| import org.json.simple.JSONArray; | ||
| import org.json.simple.JSONObject; | ||
|
|
||
| import javax.net.ssl.HttpsURLConnection; | ||
| import java.io.*; | ||
| import java.lang.reflect.InvocationTargetException; | ||
| import java.net.URL; | ||
| import java.nio.charset.StandardCharsets; | ||
| import java.util.Timer; | ||
| import java.util.TimerTask; | ||
| import java.util.UUID; | ||
| import java.util.logging.Level; | ||
| import java.util.zip.GZIPOutputStream; | ||
|
|
||
| /** | ||
| * bStats collects some data for plugin authors. | ||
| * <p> | ||
| * Check out https://bStats.org/ to learn more about bStats! | ||
| */ | ||
| @SuppressWarnings({"unused", "unchecked"}) | ||
| public class MetricsLite { | ||
|
|
||
| private boolean enabled; | ||
| private static boolean logFailedRequests; | ||
| private static boolean logSentData; | ||
| private static boolean logResponseStatusText; | ||
| private static String serverUUID; | ||
| private final Plugin plugin; | ||
|
|
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| public MetricsLite(Plugin plugin) { | ||
| if (plugin == null) { | ||
| throw new IllegalArgumentException("Plugin cannot be null!"); | ||
| } | ||
| this.plugin = plugin; | ||
| File bStatsFolder = new File(plugin.getDataFolder().getParentFile(), "bStats"); | ||
| File configFile = new File(bStatsFolder, "config.yml"); | ||
| YamlConfiguration config = YamlConfiguration.loadConfiguration(configFile); | ||
| if (!config.isSet("serverUuid")) { | ||
| config.addDefault("enabled", true); | ||
| config.addDefault("serverUuid", UUID.randomUUID().toString()); | ||
| config.addDefault("logFailedRequests", false); | ||
| config.addDefault("logSentData", false); | ||
| config.addDefault("logResponseStatusText", false); | ||
| config.options().header( | ||
| "bStats collects some data for plugin authors like how many servers are using their plugins.\n" + | ||
| "To honor their work, you should not disable it.\n" + | ||
| "This has nearly no effect on the server performance!\n" + | ||
| "Check out https://bStats.org/ to learn more :)" | ||
| ).copyDefaults(true); | ||
| try { | ||
| config.save(configFile); | ||
| } catch (IOException ignored) { } | ||
| } | ||
| serverUUID = config.getString("serverUuid"); | ||
| logFailedRequests = config.getBoolean("logFailedRequests", false); | ||
| enabled = config.getBoolean("enabled", true); | ||
| if (enabled) { | ||
| boolean found = false; | ||
| for (Class<?> service : Bukkit.getServicesManager().getKnownServices()) { | ||
| try { | ||
| service.getField("B_STATS_VERSION"); | ||
| found = true; | ||
| break; | ||
| } catch (NoSuchFieldException ignored) { } | ||
| } | ||
| Bukkit.getServicesManager().register(MetricsLite.class, this, plugin, ServicePriority.Normal); | ||
| if (!found) { | ||
| startSubmitting(); | ||
| } | ||
| } | ||
| } | ||
|
|
||
| public boolean isEnabled() { | ||
| return enabled; | ||
| } | ||
|
|
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| private void startSubmitting() { | ||
| final Timer timer = new Timer(true); | ||
| timer.scheduleAtFixedRate(new TimerTask() { | ||
| @Override | ||
| public void run() { | ||
| if (!plugin.isEnabled()) { | ||
| timer.cancel(); | ||
| return; | ||
| } | ||
| Bukkit.getScheduler().runTask(plugin, () -> submitData()); | ||
| } | ||
| }, 1000 * 60 * 5, 1000 * 60 * 30); | ||
| } | ||
|
|
||
| public JSONObject getPluginData() { | ||
| JSONObject data = new JSONObject(); | ||
|
|
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| String pluginName = plugin.getDescription().getName(); | ||
| String pluginVersion = plugin.getDescription().getVersion(); | ||
|
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| data.put("pluginName", pluginName); | ||
| data.put("pluginVersion", pluginVersion); | ||
| JSONArray customCharts = new JSONArray(); | ||
| data.put("customCharts", customCharts); | ||
|
|
||
| return data; | ||
| } | ||
|
|
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| private JSONObject getServerData() { | ||
| int playerAmount = Bukkit.getOnlinePlayers().size(); | ||
| int onlineMode = Bukkit.getOnlineMode() ? 1 : 0; | ||
| String bukkitVersion = Bukkit.getVersion(); | ||
| String javaVersion = System.getProperty("java.version"); | ||
| String osName = System.getProperty("os.name"); | ||
| String osArch = System.getProperty("os.arch"); | ||
| String osVersion = System.getProperty("os.version"); | ||
| int coreCount = Runtime.getRuntime().availableProcessors(); | ||
| JSONObject data = new JSONObject(); | ||
| data.put("serverUUID", serverUUID); | ||
| data.put("playerAmount", playerAmount); | ||
| data.put("onlineMode", onlineMode); | ||
| data.put("bukkitVersion", bukkitVersion); | ||
| data.put("javaVersion", javaVersion); | ||
| data.put("osName", osName); | ||
| data.put("osArch", osArch); | ||
| data.put("osVersion", osVersion); | ||
| data.put("coreCount", coreCount); | ||
| return data; | ||
| } | ||
|
|
||
| private void submitData() { | ||
| final JSONObject data = getServerData(); | ||
| JSONArray pluginData = new JSONArray(); | ||
| for (Class<?> service : Bukkit.getServicesManager().getKnownServices()) { | ||
| try { | ||
| service.getField("B_STATS_VERSION"); | ||
| for (RegisteredServiceProvider<?> provider : Bukkit.getServicesManager().getRegistrations(service)) { | ||
| try { | ||
| pluginData.add(provider.getService().getMethod("getPluginData").invoke(provider.getProvider())); | ||
| } catch (NullPointerException | NoSuchMethodException | IllegalAccessException | InvocationTargetException ignored) { | ||
| } | ||
| } | ||
| } catch (NoSuchFieldException ignored) { } | ||
| } | ||
| data.put("plugins", pluginData); | ||
| new Thread(() -> { | ||
| try { | ||
| sendData(plugin, data); | ||
| } catch (Exception e) { | ||
| if (logFailedRequests) { | ||
| plugin.getLogger().log(Level.WARNING, "Could not submit plugin stats of " + plugin.getName(), e); | ||
| } | ||
| } | ||
| }).start(); | ||
| } | ||
|
|
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| private static void sendData(Plugin plugin, JSONObject data) throws Exception { | ||
| if (data == null) { | ||
| throw new IllegalArgumentException("Data cannot be null!"); | ||
| } | ||
| if (Bukkit.isPrimaryThread()) { | ||
| throw new IllegalAccessException("This method must not be called from the main thread!"); | ||
| } | ||
| if (logSentData) { | ||
| plugin.getLogger().info("Sending data to bStats: " + data.toString()); | ||
| } | ||
| HttpsURLConnection connection = (HttpsURLConnection) new URL("https://bStats.org/submitData/bukkit").openConnection(); | ||
| byte[] compressedData = compress(data.toString()); | ||
| connection.setRequestMethod("POST"); | ||
| connection.addRequestProperty("Accept", "application/json"); | ||
| connection.addRequestProperty("Connection", "close"); | ||
| connection.addRequestProperty("Content-Encoding", "gzip"); // We gzip our request | ||
| connection.addRequestProperty("Content-Length", String.valueOf(compressedData.length)); | ||
| connection.setRequestProperty("Content-Type", "application/json"); // We send our data in JSON format | ||
| connection.setRequestProperty("User-Agent", "MC-Server/1"); | ||
| connection.setDoOutput(true); | ||
| DataOutputStream outputStream = new DataOutputStream(connection.getOutputStream()); | ||
| outputStream.write(compressedData); | ||
| outputStream.flush(); | ||
| outputStream.close(); | ||
| InputStream inputStream = connection.getInputStream(); | ||
| BufferedReader bufferedReader = new BufferedReader(new InputStreamReader(inputStream)); | ||
| StringBuilder builder = new StringBuilder(); | ||
| String line; | ||
| while ((line = bufferedReader.readLine()) != null) { | ||
| builder.append(line); | ||
| } | ||
| bufferedReader.close(); | ||
| if (logResponseStatusText) { | ||
| plugin.getLogger().info("Sent data to bStats and received response: " + builder.toString()); | ||
| } | ||
| } | ||
|
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| private static byte[] compress(final String str) throws IOException { | ||
| if (str == null) { | ||
| return null; | ||
| } | ||
| ByteArrayOutputStream outputStream = new ByteArrayOutputStream(); | ||
| GZIPOutputStream gzip = new GZIPOutputStream(outputStream); | ||
| gzip.write(str.getBytes(StandardCharsets.UTF_8)); | ||
| gzip.close(); | ||
| return outputStream.toByteArray(); | ||
| } | ||
|
|
||
| } |
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