Add a dedicated player page

This commit is contained in:
2026-05-18 00:52:24 -04:00
parent 823ee61a07
commit d74b07f00e
23 changed files with 1619 additions and 327 deletions
+7
View File
@@ -0,0 +1,7 @@
{
"permissions": {
"additionalDirectories": [
"C:\\Users\\telesphoreo\\IdeaProjects\\Plex"
]
}
}
+2 -2
View File
@@ -6,7 +6,7 @@ plugins {
}
group = "dev.plex"
version = "1.6"
version = "1.7"
description = "Module-HTTPD"
repositories {
@@ -27,7 +27,7 @@ dependencies {
implementation("org.projectlombok:lombok:1.18.46")
annotationProcessor("org.projectlombok:lombok:1.18.46")
compileOnly("io.papermc.paper:paper-api:26.1.2.build.+")
implementation("dev.plex:server:1.6")
implementation("dev.plex:server:1.7-SNAPSHOT")
implementation("org.json:json:20251224")
implementation("org.reflections:reflections:0.10.2")
plexLibrary("org.eclipse.jetty:jetty-server:12.1.9")
+29 -1
View File
@@ -7,7 +7,11 @@ import dev.plex.logging.Log;
import dev.plex.module.PlexModule;
import dev.plex.ratelimit.RateLimitFilter;
import dev.plex.request.AbstractServlet;
import dev.plex.request.PlayerActionServlet;
import dev.plex.request.PlayersStreamServlet;
import dev.plex.request.SchematicUploadServlet;
import dev.plex.request.StaffPlayersStreamServlet;
import dev.plex.request.StatsStreamServlet;
import dev.plex.request.impl.*;
import dev.plex.util.PlexLog;
import jakarta.servlet.DispatcherType;
@@ -93,6 +97,9 @@ public class HTTPDModule extends PlexModule
context.addFilter(new FilterHolder(new RateLimitFilter()), "/*", EnumSet.of(DispatcherType.REQUEST));
StatsBroadcaster.get().start();
PlayersBroadcaster.get().start();
new IndefBansEndpoint();
new IndexEndpoint();
new ListEndpoint();
@@ -100,13 +107,18 @@ public class HTTPDModule extends PlexModule
new CommandsEndpoint();
new SchematicDownloadEndpoint();
new SchematicUploadEndpoint();
new StatsEndpoint();
new PlayersEndpoint();
new PlayerAdminEndpoint();
new AssetsEndpoint();
new PunishmentsUIEndpoint();
new IndefBansUIEndpoint();
new AuthenticationEndpoint();
HTTPDModule.context.addServlet(StatsStreamServlet.class, "/api/stats/stream");
HTTPDModule.context.addServlet(PlayersStreamServlet.class, "/api/players/stream");
HTTPDModule.context.addServlet(StaffPlayersStreamServlet.class, "/api/players/stream/staff");
HTTPDModule.context.addServlet(PlayerActionServlet.class, "/api/admin/action");
ServletHolder uploadHolder = HTTPDModule.context.addServlet(SchematicUploadServlet.class, "/api/schematics/uploading");
File uploadLoc = new File(System.getProperty("java.io.tmpdir"), "schematic-temp-dir");
@@ -139,6 +151,22 @@ public class HTTPDModule extends PlexModule
{
PlexLog.debug("Stopping Jetty server");
try
{
StatsBroadcaster.get().shutdown();
}
catch (Throwable t)
{
t.printStackTrace();
}
try
{
PlayersBroadcaster.get().shutdown();
}
catch (Throwable t)
{
t.printStackTrace();
}
try
{
atomicServer.get().stop();
atomicServer.get().destroy();
@@ -1,19 +1,10 @@
package dev.plex.authentication;
import lombok.Data;
import lombok.experimental.Accessors;
import java.time.Instant;
@Data
@Accessors(fluent = true)
public class AuthenticatedUser
{
private final int userId;
private final String username;
private final boolean staff;
private final UserType userType;
private final String accessToken;
private final Instant accessTokenExpiresAt;
private final Instant authenticatedAt;
public record AuthenticatedUser(int userId, String username, boolean staff, UserType userType, String accessToken,
Instant accessTokenExpiresAt, Instant authenticatedAt) {
}
@@ -0,0 +1,164 @@
package dev.plex.request;
import dev.plex.Plex;
import dev.plex.authentication.AuthenticatedUser;
import dev.plex.cache.DataUtils;
import dev.plex.logging.Log;
import dev.plex.player.PlexPlayer;
import dev.plex.punishment.Punishment;
import dev.plex.punishment.PunishmentType;
import dev.plex.util.BungeeUtil;
import dev.plex.util.TimeUtils;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import java.io.IOException;
import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.util.List;
import java.util.UUID;
public class PlayerActionServlet extends HttpServlet
{
private static final long FAR_FUTURE_DAYS = 365L * 50L;
private static final List<String> PERMANENT_ACTIONS = List.of("ban", "mute");
private static final List<String> TEMP_ACTIONS = List.of("tempban", "tempmute", "freeze");
@Override
protected void doPost(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
{
AuthenticatedUser staff = AbstractServlet.currentStaff(request);
if (staff == null)
{
response.setStatus(HttpServletResponse.SC_FORBIDDEN);
response.getWriter().write("Not authorized.");
return;
}
String uuidStr = request.getParameter("uuid");
String action = request.getParameter("action");
String reason = request.getParameter("reason");
String durationStr = request.getParameter("duration");
if (uuidStr == null || action == null)
{
response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
response.getWriter().write("Missing parameters.");
return;
}
if (!PERMANENT_ACTIONS.contains(action) && !TEMP_ACTIONS.contains(action))
{
response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
response.getWriter().write("Unknown action.");
return;
}
UUID uuid;
try
{
uuid = UUID.fromString(uuidStr);
}
catch (IllegalArgumentException e)
{
response.setStatus(HttpServletResponse.SC_BAD_REQUEST);
response.getWriter().write("Bad UUID.");
return;
}
PlexPlayer target = DataUtils.getPlayer(uuid);
if (target == null)
{
response.setStatus(HttpServletResponse.SC_NOT_FOUND);
response.getWriter().write("Player not found.");
return;
}
String safeReason = (reason == null || reason.isBlank()) ? "No reason provided" : reason.trim();
if (safeReason.length() > 500) safeReason = safeReason.substring(0, 500);
PunishmentType type = mapType(action);
ZonedDateTime now = ZonedDateTime.now(ZoneId.of(TimeUtils.TIMEZONE));
ZonedDateTime endDate = TEMP_ACTIONS.contains(action)
? now.plusSeconds(parseDurationSeconds(durationStr))
: now.plusDays(FAR_FUTURE_DAYS);
Punishment punishment = new Punishment(uuid, null);
punishment.setType(type);
punishment.setReason(safeReason);
punishment.setPunishedUsername(target.getName());
punishment.setPunisherName("xf:" + staff.username());
punishment.setEndDate(endDate);
punishment.setCustomTime(TEMP_ACTIONS.contains(action));
punishment.setActive(true);
List<String> ips = target.getIps();
if (ips != null && !ips.isEmpty()) punishment.setIp(ips.getLast());
String ipAddress = request.getRemoteAddr();
if ("127.0.0.1".equals(ipAddress))
{
String forwarded = request.getHeader("X-FORWARDED-FOR");
if (forwarded != null) ipAddress = forwarded;
}
Log.log(ipAddress + " (xf:" + staff.username() + ") issued " + action + " on " + target.getName() + " (" + uuid + ")");
final boolean kick = action.equals("ban") || action.equals("tempban");
final Punishment toApply = punishment;
Bukkit.getScheduler().runTask(Plex.get(), () ->
{
try
{
Plex.get().getPunishmentManager().punish(target, toApply);
}
catch (Throwable t)
{
t.printStackTrace();
return;
}
if (kick)
{
Player online = Bukkit.getPlayer(uuid);
if (online != null)
{
try { BungeeUtil.kickPlayer(online, Punishment.generateBanMessage(toApply)); }
catch (Throwable t) { t.printStackTrace(); }
}
}
});
response.sendRedirect("/player/" + uuid);
}
private static PunishmentType mapType(String action)
{
return switch (action)
{
case "ban" -> PunishmentType.BAN;
case "tempban" -> PunishmentType.TEMPBAN;
case "mute", "tempmute" -> PunishmentType.MUTE;
case "freeze" -> PunishmentType.FREEZE;
default -> throw new IllegalArgumentException("unknown action: " + action);
};
}
private static long parseDurationSeconds(String s)
{
if (s == null || s.length() < 2) return 24L * 3600L;
char unit = s.charAt(s.length() - 1);
long n;
try { n = Long.parseLong(s.substring(0, s.length() - 1)); }
catch (NumberFormatException e) { return 24L * 3600L; }
if (n <= 0) return 24L * 3600L;
return switch (unit)
{
case 'm' -> Math.min(n, 60L * 24L * 365L) * 60L;
case 'h' -> Math.min(n, 24L * 365L) * 3600L;
case 'd' -> Math.min(n, 365L * 50L) * 86400L;
default -> 24L * 3600L;
};
}
}
@@ -0,0 +1,92 @@
package dev.plex.request;
import dev.plex.logging.Log;
import dev.plex.request.impl.PlayersBroadcaster;
import jakarta.servlet.AsyncContext;
import jakarta.servlet.AsyncEvent;
import jakarta.servlet.AsyncListener;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
public class PlayersStreamServlet extends HttpServlet
{
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
{
String ipAddress = request.getRemoteAddr();
if ("127.0.0.1".equals(ipAddress))
{
String forwarded = request.getHeader("X-FORWARDED-FOR");
if (forwarded != null) ipAddress = forwarded;
}
Log.log(ipAddress + " opened SSE stream /api/players/stream");
PlayersBroadcaster broadcaster = PlayersBroadcaster.get();
if (broadcaster.atCapacity())
{
response.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE);
response.setHeader("Retry-After", "30");
return;
}
response.setStatus(HttpServletResponse.SC_OK);
response.setContentType("text/event-stream");
response.setCharacterEncoding("UTF-8");
response.setHeader("Cache-Control", "no-cache, no-transform");
response.setHeader("Connection", "keep-alive");
response.setHeader("X-Accel-Buffering", "no");
final AsyncContext ctx = request.startAsync();
ctx.setTimeout(0L);
ctx.addListener(new AsyncListener()
{
@Override public void onComplete(AsyncEvent event) { broadcaster.removeSubscriber(ctx); }
@Override public void onTimeout(AsyncEvent event) { broadcaster.removeSubscriber(ctx); }
@Override public void onError(AsyncEvent event) { broadcaster.removeSubscriber(ctx); }
@Override public void onStartAsync(AsyncEvent event) {}
});
PrintWriter writer;
try
{
writer = response.getWriter();
}
catch (IOException e)
{
ctx.complete();
return;
}
if (!broadcaster.addSubscriber(ctx, writer, false))
{
response.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE);
ctx.complete();
return;
}
try
{
writer.write("retry: 5000\n\n");
writer.write("data: ");
writer.write(broadcaster.currentPayload(false));
writer.write("\n\n");
writer.flush();
if (writer.checkError())
{
broadcaster.removeSubscriber(ctx);
ctx.complete();
}
}
catch (Throwable t)
{
broadcaster.removeSubscriber(ctx);
try { ctx.complete(); } catch (Throwable ignored) {}
}
}
}
@@ -0,0 +1,98 @@
package dev.plex.request;
import dev.plex.logging.Log;
import dev.plex.request.impl.PlayersBroadcaster;
import jakarta.servlet.AsyncContext;
import jakarta.servlet.AsyncEvent;
import jakarta.servlet.AsyncListener;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
public class StaffPlayersStreamServlet extends HttpServlet
{
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
{
if (AbstractServlet.currentStaff(request) == null)
{
response.setStatus(HttpServletResponse.SC_FORBIDDEN);
return;
}
String ipAddress = request.getRemoteAddr();
if ("127.0.0.1".equals(ipAddress))
{
String forwarded = request.getHeader("X-FORWARDED-FOR");
if (forwarded != null) ipAddress = forwarded;
}
Log.log(ipAddress + " opened SSE stream /api/players/stream/staff");
PlayersBroadcaster broadcaster = PlayersBroadcaster.get();
if (broadcaster.atCapacity())
{
response.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE);
response.setHeader("Retry-After", "30");
return;
}
response.setStatus(HttpServletResponse.SC_OK);
response.setContentType("text/event-stream");
response.setCharacterEncoding("UTF-8");
response.setHeader("Cache-Control", "no-cache, no-transform");
response.setHeader("Connection", "keep-alive");
response.setHeader("X-Accel-Buffering", "no");
final AsyncContext ctx = request.startAsync();
ctx.setTimeout(0L);
ctx.addListener(new AsyncListener()
{
@Override public void onComplete(AsyncEvent event) { broadcaster.removeSubscriber(ctx); }
@Override public void onTimeout(AsyncEvent event) { broadcaster.removeSubscriber(ctx); }
@Override public void onError(AsyncEvent event) { broadcaster.removeSubscriber(ctx); }
@Override public void onStartAsync(AsyncEvent event) {}
});
PrintWriter writer;
try
{
writer = response.getWriter();
}
catch (IOException e)
{
ctx.complete();
return;
}
if (!broadcaster.addSubscriber(ctx, writer, true))
{
response.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE);
ctx.complete();
return;
}
try
{
writer.write("retry: 5000\n\n");
writer.write("data: ");
writer.write(broadcaster.currentPayload(true));
writer.write("\n\n");
writer.flush();
if (writer.checkError())
{
broadcaster.removeSubscriber(ctx);
ctx.complete();
}
}
catch (Throwable t)
{
broadcaster.removeSubscriber(ctx);
try { ctx.complete(); } catch (Throwable ignored) {}
}
}
}
@@ -0,0 +1,95 @@
package dev.plex.request;
import dev.plex.logging.Log;
import dev.plex.request.impl.StatsBroadcaster;
import jakarta.servlet.AsyncContext;
import jakarta.servlet.AsyncEvent;
import jakarta.servlet.AsyncListener;
import jakarta.servlet.ServletException;
import jakarta.servlet.http.HttpServlet;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.io.PrintWriter;
public class StatsStreamServlet extends HttpServlet
{
@Override
protected void doGet(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException
{
String ipAddress = request.getRemoteAddr();
if ("127.0.0.1".equals(ipAddress))
{
String forwarded = request.getHeader("X-FORWARDED-FOR");
if (forwarded != null) ipAddress = forwarded;
}
Log.log(ipAddress + " opened SSE stream /api/stats/stream");
StatsBroadcaster broadcaster = StatsBroadcaster.get();
if (broadcaster.atCapacity())
{
response.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE);
response.setHeader("Retry-After", "30");
return;
}
response.setStatus(HttpServletResponse.SC_OK);
response.setContentType("text/event-stream");
response.setCharacterEncoding("UTF-8");
response.setHeader("Cache-Control", "no-cache, no-transform");
response.setHeader("Connection", "keep-alive");
// Disable proxy buffering (nginx and friends) so frames reach the client promptly.
response.setHeader("X-Accel-Buffering", "no");
final AsyncContext ctx = request.startAsync();
ctx.setTimeout(0L);
ctx.addListener(new AsyncListener()
{
@Override public void onComplete(AsyncEvent event) { broadcaster.removeSubscriber(ctx); }
@Override public void onTimeout(AsyncEvent event) { broadcaster.removeSubscriber(ctx); }
@Override public void onError(AsyncEvent event) { broadcaster.removeSubscriber(ctx); }
@Override public void onStartAsync(AsyncEvent event) {}
});
PrintWriter writer;
try
{
writer = response.getWriter();
}
catch (IOException e)
{
ctx.complete();
return;
}
if (!broadcaster.addSubscriber(ctx, writer))
{
// Lost the capacity race that the atCapacity check above tried to avoid.
response.setStatus(HttpServletResponse.SC_SERVICE_UNAVAILABLE);
ctx.complete();
return;
}
try
{
// Hint to the browser: if the connection drops, wait this long before reconnecting.
writer.write("retry: 5000\n\n");
writer.write("data: ");
writer.write(broadcaster.currentPayload());
writer.write("\n\n");
writer.flush();
if (writer.checkError())
{
broadcaster.removeSubscriber(ctx);
ctx.complete();
}
}
catch (Throwable t)
{
broadcaster.removeSubscriber(ctx);
try { ctx.complete(); } catch (Throwable ignored) {}
}
}
}
@@ -19,6 +19,20 @@ public class AssetsEndpoint extends AbstractServlet
return readFileReal(this.getClass().getResourceAsStream("/httpd/assets/dashboard.js"));
}
@GetMapping(endpoint = "/assets/players.js")
@MappingHeaders(headers = {"content-type;application/javascript; charset=utf-8", "cache-control;public, max-age=300"})
public String playersJs(HttpServletRequest request, HttpServletResponse response)
{
return readFileReal(this.getClass().getResourceAsStream("/httpd/assets/players.js"));
}
@GetMapping(endpoint = "/assets/player.js")
@MappingHeaders(headers = {"content-type;application/javascript; charset=utf-8", "cache-control;public, max-age=300"})
public String playerJs(HttpServletRequest request, HttpServletResponse response)
{
return readFileReal(this.getClass().getResourceAsStream("/httpd/assets/player.js"));
}
@GetMapping(endpoint = "/assets/plexlogo.webp")
@MappingHeaders(headers = {"content-type;image/webp", "cache-control;public, max-age=86400"})
public String plexLogo(HttpServletRequest request, HttpServletResponse response)
@@ -0,0 +1,115 @@
package dev.plex.request.impl;
import dev.plex.authentication.AuthenticatedUser;
import dev.plex.cache.DataUtils;
import dev.plex.player.PlexPlayer;
import dev.plex.request.AbstractServlet;
import dev.plex.request.GetMapping;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import java.io.ByteArrayInputStream;
import java.nio.charset.StandardCharsets;
import java.time.Instant;
import java.time.ZoneId;
import java.time.ZonedDateTime;
import java.time.format.DateTimeFormatter;
import java.util.List;
import java.util.UUID;
import org.bukkit.Bukkit;
public class PlayerAdminEndpoint extends AbstractServlet
{
private static final DateTimeFormatter DATE_FMT = DateTimeFormatter.ofPattern("yyyy-MM-dd HH:mm z");
@GetMapping(endpoint = "/player/")
public String getPlayer(HttpServletRequest request, HttpServletResponse response)
{
AuthenticatedUser staff = currentStaff(request);
if (staff == null)
{
return errorPage(signInPrompt(request, "to access player admin tools"));
}
String path = request.getPathInfo();
String query = path == null ? "" : path.replace("/", "").trim();
if (query.isEmpty())
{
return errorPage("No player specified.");
}
PlexPlayer player = lookupPlayer(query);
if (player == null)
{
return errorPage("No player found matching <span class=\"font-mono\">" + escapeHtml(query) + "</span>.");
}
String file = readFile(this.getClass().getResourceAsStream("/httpd/player.html"));
file = file.replace("${player_uuid}", player.getUuid().toString());
file = file.replace("${player_name}", escapeHtml(player.getName()));
file = file.replace("${player_ip}", lastIp(player));
file = file.replace("${player_first_played}", firstPlayed(player.getUuid()));
file = file.replace("${player_namemc}", "https://namemc.com/profile/" + player.getUuid());
return file;
}
private static PlexPlayer lookupPlayer(String query)
{
try
{
return DataUtils.getPlayer(UUID.fromString(query));
}
catch (IllegalArgumentException ignored)
{
return DataUtils.getPlayer(query);
}
}
private static String lastIp(PlexPlayer player)
{
List<String> ips = player.getIps();
if (ips == null || ips.isEmpty()) return "<span class=\"text-muted-foreground\">—</span>";
return escapeHtml(ips.getLast());
}
private static String firstPlayed(UUID uuid)
{
try
{
long ms = Bukkit.getOfflinePlayer(uuid).getFirstPlayed();
if (ms <= 0) return "<span class=\"text-muted-foreground\">Never</span>";
ZonedDateTime when = ZonedDateTime.ofInstant(Instant.ofEpochMilli(ms), ZoneId.systemDefault());
return escapeHtml(DATE_FMT.format(when));
}
catch (Throwable t)
{
return "<span class=\"text-muted-foreground\">—</span>";
}
}
private String errorPage(String message)
{
String content = """
Player
PLAYERS
<section class="rise">
<h1 class="text-3xl font-medium tracking-tight md:text-4xl">Player</h1>
</section>
<section class="rise rise-1 ring-card mt-6 rounded-2xl bg-card p-6">
<p class="text-sm text-foreground/80">%s</p>
<a href="/players/" class="mt-4 inline-flex h-9 items-center gap-1.5 rounded-full bg-muted px-4 text-sm font-medium transition-colors hover:bg-secondary">← Back to players</a>
</section>
""".formatted(message);
return readFile(new ByteArrayInputStream(content.getBytes(StandardCharsets.UTF_8)));
}
private static String escapeHtml(String s)
{
if (s == null) return "";
return s.replace("&", "&amp;")
.replace("<", "&lt;")
.replace(">", "&gt;")
.replace("\"", "&quot;");
}
}
@@ -0,0 +1,300 @@
package dev.plex.request.impl;
import com.google.gson.GsonBuilder;
import dev.plex.HTTPDModule;
import dev.plex.Plex;
import dev.plex.util.PlexLog;
import jakarta.servlet.AsyncContext;
import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
import org.bukkit.event.EventHandler;
import org.bukkit.event.HandlerList;
import org.bukkit.event.Listener;
import org.bukkit.event.player.PlayerChangedWorldEvent;
import org.bukkit.event.player.PlayerJoinEvent;
import org.bukkit.event.player.PlayerQuitEvent;
import org.bukkit.scheduler.BukkitTask;
import java.io.PrintWriter;
import java.util.ArrayList;
import java.util.LinkedHashMap;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicInteger;
/**
* Pushes the online-player list to SSE subscribers on join/quit/world-change,
* plus a 5-second periodic refresh so ping values stay fresh (Player#getPing
* returns 0 until the first keepalive packet round-trip after join). Two
* payload variants are produced each refresh — a minimal one for anonymous
* viewers and a richer one for staff — so the public endpoint can't leak
* staff-only fields.
*/
public final class PlayersBroadcaster
{
private static final PlayersBroadcaster INSTANCE = new PlayersBroadcaster();
private static final long REFRESH_TICKS = 100L; // 5 seconds at 20 TPS
public static PlayersBroadcaster get()
{
return INSTANCE;
}
private final Set<Subscriber> subscribers = ConcurrentHashMap.newKeySet();
private final AtomicInteger subscriberCount = new AtomicInteger();
private final AtomicBoolean refreshScheduled = new AtomicBoolean(false);
private volatile String cachedPublicFrame = "{\"players\":[],\"max\":0}";
private volatile String cachedStaffFrame = "{\"players\":[],\"max\":0}";
private ScheduledExecutorService executor;
private BukkitTask refreshTask;
private Listener listener;
private int maxConnections = 32;
private PlayersBroadcaster() {}
public synchronized void start()
{
if (executor != null) return;
maxConnections = HTTPDModule.moduleConfig.getInt("server.sse.max-connections", 32);
int threads = Math.max(1, HTTPDModule.moduleConfig.getInt("server.sse.threads", 2));
executor = Executors.newScheduledThreadPool(threads, r ->
{
Thread t = new Thread(r, "Plex-HTTPD-Players-SSE");
t.setDaemon(true);
return t;
});
listener = new PlayersListener();
try
{
Bukkit.getPluginManager().registerEvents(listener, Plex.get());
}
catch (Throwable t)
{
PlexLog.debug("PlayersBroadcaster: could not register Bukkit listener: " + t.getMessage());
}
try
{
refreshTask = Bukkit.getScheduler().runTaskTimer(
Plex.get(), this::refreshAndBroadcast, 0L, REFRESH_TICKS);
}
catch (Throwable t)
{
PlexLog.debug("PlayersBroadcaster: could not register refresh task: " + t.getMessage());
}
}
public synchronized void shutdown()
{
if (listener != null)
{
try { HandlerList.unregisterAll(listener); } catch (Throwable ignored) {}
listener = null;
}
if (refreshTask != null)
{
try { refreshTask.cancel(); } catch (Throwable ignored) {}
refreshTask = null;
}
if (executor != null)
{
executor.shutdownNow();
executor = null;
}
for (Subscriber sub : subscribers)
{
try { sub.ctx.complete(); } catch (Throwable ignored) {}
}
subscribers.clear();
subscriberCount.set(0);
}
public boolean atCapacity()
{
return subscriberCount.get() >= maxConnections;
}
public boolean addSubscriber(AsyncContext ctx, PrintWriter writer, boolean staff)
{
if (subscriberCount.get() >= maxConnections) return false;
Subscriber sub = new Subscriber(ctx, writer, staff);
if (subscribers.add(sub))
{
subscriberCount.incrementAndGet();
return true;
}
return false;
}
public void removeSubscriber(AsyncContext ctx)
{
Subscriber match = null;
for (Subscriber sub : subscribers)
{
if (sub.ctx == ctx) { match = sub; break; }
}
if (match != null && subscribers.remove(match))
{
subscriberCount.decrementAndGet();
}
}
public String currentPayload(boolean staff)
{
return staff ? cachedStaffFrame : cachedPublicFrame;
}
private void refreshAndBroadcast()
{
try
{
List<Player> online = new ArrayList<>(Bukkit.getOnlinePlayers());
int max = Bukkit.getMaxPlayers();
String publicJson = buildPublicPayload(online, max);
String staffJson = buildStaffPayload(online, max);
cachedPublicFrame = publicJson;
cachedStaffFrame = staffJson;
ScheduledExecutorService exec = executor;
if (exec == null || subscribers.isEmpty()) return;
final String publicFrame = "data: " + publicJson + "\n\n";
final String staffFrame = "data: " + staffJson + "\n\n";
for (Subscriber sub : subscribers)
{
final String frame = sub.staff ? staffFrame : publicFrame;
try
{
exec.execute(() -> writeFrame(sub, frame));
}
catch (Throwable t)
{
dropSubscriber(sub);
}
}
}
catch (Throwable ignored) {}
}
private void writeFrame(Subscriber sub, String frame)
{
try
{
sub.writer.write(frame);
sub.writer.flush();
if (sub.writer.checkError()) dropSubscriber(sub);
}
catch (Throwable t)
{
dropSubscriber(sub);
}
}
private void dropSubscriber(Subscriber sub)
{
if (subscribers.remove(sub)) subscriberCount.decrementAndGet();
try { sub.ctx.complete(); } catch (Throwable ignored) {}
}
/**
* Defers refresh by one tick so PlayerQuitEvent (which fires BEFORE the
* player leaves the online list) samples the correct post-state, and so
* concurrent events collapse into a single broadcast.
*/
private void scheduleRefresh()
{
if (!refreshScheduled.compareAndSet(false, true)) return;
try
{
Bukkit.getScheduler().runTaskLater(Plex.get(), () ->
{
refreshScheduled.set(false);
refreshAndBroadcast();
}, 1L);
}
catch (Throwable t)
{
refreshScheduled.set(false);
}
}
private String buildPublicPayload(List<Player> online, int max)
{
List<Map<String, Object>> players = new ArrayList<>();
for (Player p : online)
{
Map<String, Object> m = new LinkedHashMap<>();
m.put("uuid", p.getUniqueId().toString());
m.put("name", p.getName());
try { m.put("world", p.getWorld() != null ? p.getWorld().getName() : ""); }
catch (Throwable ignored) { m.put("world", ""); }
int ping = 0;
try { ping = p.getPing(); } catch (Throwable ignored) {}
m.put("ping", ping);
players.add(m);
}
Map<String, Object> root = new LinkedHashMap<>();
root.put("players", players);
root.put("max", max);
return new GsonBuilder().serializeNulls().create().toJson(root);
}
private String buildStaffPayload(List<Player> online, int max)
{
List<Map<String, Object>> players = new ArrayList<>();
for (Player p : online)
{
Map<String, Object> m = new LinkedHashMap<>();
m.put("uuid", p.getUniqueId().toString());
m.put("name", p.getName());
try { m.put("world", p.getWorld() != null ? p.getWorld().getName() : ""); }
catch (Throwable ignored) { m.put("world", ""); }
try { m.put("op", p.isOp()); } catch (Throwable ignored) { m.put("op", false); }
try { m.put("gamemode", p.getGameMode().name()); }
catch (Throwable ignored) { m.put("gamemode", ""); }
int ping = 0;
try { ping = p.getPing(); } catch (Throwable ignored) {}
m.put("ping", ping);
players.add(m);
}
Map<String, Object> root = new LinkedHashMap<>();
root.put("players", players);
root.put("max", max);
return new GsonBuilder().serializeNulls().create().toJson(root);
}
private final class PlayersListener implements Listener
{
@EventHandler
public void onJoin(PlayerJoinEvent e) { scheduleRefresh(); }
@EventHandler
public void onQuit(PlayerQuitEvent e) { scheduleRefresh(); }
@EventHandler
public void onWorldChange(PlayerChangedWorldEvent e) { scheduleRefresh(); }
}
private static final class Subscriber
{
final AsyncContext ctx;
final PrintWriter writer;
final boolean staff;
Subscriber(AsyncContext ctx, PrintWriter writer, boolean staff)
{
this.ctx = ctx;
this.writer = writer;
this.staff = staff;
}
}
}
@@ -1,141 +1,17 @@
package dev.plex.request.impl;
import dev.plex.Plex;
import dev.plex.request.AbstractServlet;
import dev.plex.request.GetMapping;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import java.util.ArrayList;
import java.util.Collections;
import java.util.List;
import java.util.UUID;
import org.bukkit.Bukkit;
import org.bukkit.entity.Player;
public class PlayersEndpoint extends AbstractServlet
{
private static volatile List<PlayerSnapshot> snapshot = Collections.emptyList();
private static volatile int maxPlayers = 0;
private static volatile boolean schedulerStarted = false;
public PlayersEndpoint()
{
super();
startSnapshotTask();
}
private static synchronized void startSnapshotTask()
{
if (schedulerStarted) return;
try
{
Bukkit.getScheduler().runTaskTimer(Plex.get(), PlayersEndpoint::refreshSnapshot, 0L, 20L);
schedulerStarted = true;
}
catch (Throwable ignored)
{
}
}
private static void refreshSnapshot()
{
List<PlayerSnapshot> next = new ArrayList<>();
for (Player p : Bukkit.getOnlinePlayers())
{
next.add(PlayerSnapshot.of(p));
}
snapshot = List.copyOf(next);
maxPlayers = Bukkit.getMaxPlayers();
}
@GetMapping(endpoint = "/players/")
public String getPlayers(HttpServletRequest request, HttpServletResponse response)
{
List<PlayerSnapshot> players = snapshot;
String cards = players.isEmpty() ? emptyState() : renderPlayerCards(players);
boolean isStaff = currentStaff(request) != null;
String file = readFile(this.getClass().getResourceAsStream("/httpd/players.html"));
file = file.replace("${player_count}", String.valueOf(players.size()));
file = file.replace("${player_max}", String.valueOf(maxPlayers));
file = file.replace("${player_cards}", cards);
return file;
}
private static String renderPlayerCards(List<PlayerSnapshot> players)
{
StringBuilder sb = new StringBuilder();
for (PlayerSnapshot p : players)
{
sb.append(renderCard(p));
}
return sb.toString();
}
private static String renderCard(PlayerSnapshot p)
{
String pingColor = p.ping < 80 ? "text-success" : p.ping < 200 ? "text-warning" : "text-destructive";
String opChip = p.op
? "<span class=\"inline-flex h-5 items-center rounded-full bg-primary/12 px-2 text-xs text-primary\">op</span>"
: "";
String location = p.world.isEmpty() ? "" : "In " + p.world;
String separator = location.isEmpty() ? "" : "<span class=\"text-foreground/30\">·</span>";
return """
<a href="/punishments/%s"
class="ring-card group flex items-center gap-3 rounded-2xl bg-card p-3 transition-colors hover:bg-secondary/50"
data-name="%s"
title="View punishments for %s">
<img class="size-10 rounded-lg bg-muted [image-rendering:pixelated]"
src="https://vzge.me/face/512/%s.png"
alt="" loading="lazy" width="40" height="40">
<div class="min-w-0 flex-1">
<div class="flex items-center gap-2">
<span class="truncate text-sm font-medium">%s</span>
%s
</div>
<div class="mt-0.5 flex flex-wrap items-center gap-x-2 text-xs text-muted-foreground">
<span>%s</span>
%s
<span class="tabular %s">%dms</span>
</div>
</div>
</a>
""".formatted(p.uuid, p.name, p.name, p.uuid, p.name, opChip, location, separator, pingColor, p.ping);
}
private static String emptyState()
{
return """
<div class="ring-card col-span-full rounded-2xl bg-card p-10 text-center">
<svg class="mx-auto size-8 text-muted-foreground/60" aria-hidden="true"><use href="#i-users"/></svg>
<p class="mt-3 text-sm text-muted-foreground">No players online right now.</p>
</div>
""";
}
private static String escapeHtml(String s)
{
if (s == null) return "";
return s.replace("&", "&amp;")
.replace("<", "&lt;")
.replace(">", "&gt;")
.replace("\"", "&quot;");
}
private record PlayerSnapshot(UUID uuid, String name, String world, boolean op, int ping)
{
static PlayerSnapshot of(Player p)
{
int ping;
try { ping = p.getPing(); } catch (Throwable t) { ping = 0; }
return new PlayerSnapshot(
p.getUniqueId(),
escapeHtml(p.getName()),
escapeHtml(p.getWorld() != null ? p.getWorld().getName() : ""),
p.isOp(),
ping);
}
return file.replace("${IS_STAFF}", String.valueOf(isStaff));
}
}
@@ -1,6 +1,5 @@
package dev.plex.request.impl;
import dev.plex.Plex;
import dev.plex.cache.DataUtils;
import dev.plex.player.PlexPlayer;
import dev.plex.punishment.Punishment;
@@ -86,7 +85,7 @@ public class PunishmentsUIEndpoint extends AbstractServlet
String rawReason = (p.getReason() == null || p.getReason().isBlank()) ? "" : p.getReason();
String reason = rawReason.isEmpty() ? "<span class=\"italic text-muted-foreground/70\">No reason provided</span>" : escapeHtml(rawReason);
String punisher = resolveName(p.getPunisher());
String punisher = resolvePunisher(p);
String endDate = p.getEndDate() == null ? "permanent" : escapeHtml(formatDate(p.getEndDate()));
boolean isBan = type == PunishmentType.BAN || type == PunishmentType.TEMPBAN;
@@ -149,18 +148,18 @@ public class PunishmentsUIEndpoint extends AbstractServlet
};
}
private static String resolveName(UUID uuid)
private static String resolvePunisher(Punishment p)
{
if (uuid == null) return "CONSOLE";
try
{
String name = Plex.get().getSqlPlayerData().getNameByUUID(uuid);
String name = Punishment.punisherDisplayName(p);
if (name != null && !name.isBlank()) return name;
}
catch (Throwable ignored)
{
}
return uuid.toString();
UUID uuid = p.getPunisher();
return uuid == null ? "CONSOLE" : uuid.toString();
}
private static String formatDate(ZonedDateTime date)
@@ -0,0 +1,302 @@
package dev.plex.request.impl;
import com.google.gson.GsonBuilder;
import dev.plex.HTTPDModule;
import dev.plex.Plex;
import dev.plex.util.PlexLog;
import jakarta.servlet.AsyncContext;
import org.bukkit.Bukkit;
import org.bukkit.World;
import org.bukkit.scheduler.BukkitTask;
import java.io.PrintWriter;
import java.lang.management.ManagementFactory;
import java.util.LinkedHashMap;
import java.util.Map;
import java.util.Set;
import java.util.concurrent.ConcurrentHashMap;
import java.util.concurrent.Executors;
import java.util.concurrent.ScheduledExecutorService;
import java.util.concurrent.ScheduledFuture;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicInteger;
/**
* Samples Bukkit/JMX/Runtime stats off the request thread and fans the
* resulting JSON out to every connected SSE subscriber. One sampler tick on
* the Minecraft main thread; assembly and writes happen on a dedicated
* executor so slow clients can't stall the tick loop.
*/
public final class StatsBroadcaster
{
private static final StatsBroadcaster INSTANCE = new StatsBroadcaster();
public static StatsBroadcaster get()
{
return INSTANCE;
}
private final Set<Subscriber> subscribers = ConcurrentHashMap.newKeySet();
private final AtomicInteger subscriberCount = new AtomicInteger();
// Sampled on the Bukkit main thread.
private volatile int cachedChunks;
private volatile int cachedEntities;
private volatile int cachedWorlds;
private volatile int cachedOnlinePlayers;
private volatile int cachedMaxPlayers;
private volatile int cachedPlugins;
private volatile double[] cachedTps = new double[]{20d, 20d, 20d};
private volatile String cachedVersion = "unknown";
// Epoch ms when the JVM started — derived once, used by the client to tick uptime locally.
private final long serverStartTime =
System.currentTimeMillis() - ManagementFactory.getRuntimeMXBean().getUptime();
private ScheduledExecutorService executor;
private BukkitTask bukkitTask;
private ScheduledFuture<?> broadcastTask;
private int maxConnections = 32;
private long broadcastIntervalMs = 2000L;
private StatsBroadcaster() {}
public synchronized void start()
{
if (executor != null) return;
maxConnections = HTTPDModule.moduleConfig.getInt("server.sse.max-connections", 32);
broadcastIntervalMs = HTTPDModule.moduleConfig.getLong("server.sse.broadcast-interval-ms", 2000L);
int threads = Math.max(1, HTTPDModule.moduleConfig.getInt("server.sse.threads", 2));
executor = Executors.newScheduledThreadPool(threads, r ->
{
Thread t = new Thread(r, "Plex-HTTPD-SSE");
t.setDaemon(true);
return t;
});
try
{
bukkitTask = Bukkit.getScheduler().runTaskTimer(Plex.get(), this::sampleBukkit, 0L, 40L);
}
catch (Throwable t)
{
PlexLog.debug("StatsBroadcaster: could not register Bukkit sampling task: " + t.getMessage());
}
broadcastTask = executor.scheduleAtFixedRate(
this::tick, broadcastIntervalMs, broadcastIntervalMs, TimeUnit.MILLISECONDS);
}
public synchronized void shutdown()
{
if (bukkitTask != null)
{
try { bukkitTask.cancel(); } catch (Throwable ignored) {}
bukkitTask = null;
}
if (broadcastTask != null)
{
broadcastTask.cancel(false);
broadcastTask = null;
}
if (executor != null)
{
executor.shutdownNow();
executor = null;
}
for (Subscriber sub : subscribers)
{
try { sub.ctx.complete(); } catch (Throwable ignored) {}
}
subscribers.clear();
subscriberCount.set(0);
}
public boolean atCapacity()
{
return subscriberCount.get() >= maxConnections;
}
public boolean addSubscriber(AsyncContext ctx, PrintWriter writer)
{
if (subscriberCount.get() >= maxConnections) return false;
Subscriber sub = new Subscriber(ctx, writer);
if (subscribers.add(sub))
{
subscriberCount.incrementAndGet();
return true;
}
return false;
}
public void removeSubscriber(AsyncContext ctx)
{
Subscriber match = null;
for (Subscriber sub : subscribers)
{
if (sub.ctx == ctx)
{
match = sub;
break;
}
}
if (match != null && subscribers.remove(match))
{
subscriberCount.decrementAndGet();
}
}
public String currentPayload()
{
return buildPayload();
}
private void sampleBukkit()
{
try
{
int chunks = 0;
int entities = 0;
for (World w : Bukkit.getWorlds())
{
try
{
chunks += w.getLoadedChunks().length;
entities += w.getEntities().size();
}
catch (Throwable ignored) {}
}
cachedChunks = chunks;
cachedEntities = entities;
cachedWorlds = Bukkit.getWorlds().size();
cachedOnlinePlayers = Bukkit.getOnlinePlayers().size();
cachedMaxPlayers = Bukkit.getMaxPlayers();
cachedPlugins = Bukkit.getPluginManager().getPlugins().length;
try { cachedTps = Bukkit.getTPS(); } catch (Throwable ignored) {}
try
{
cachedVersion = Bukkit.getMinecraftVersion();
}
catch (Throwable ignored)
{
try { cachedVersion = Bukkit.getBukkitVersion(); } catch (Throwable ignored2) {}
}
}
catch (Throwable ignored) {}
}
private void tick()
{
if (subscribers.isEmpty()) return;
final String frame = "data: " + buildPayload() + "\n\n";
ScheduledExecutorService exec = executor;
if (exec == null) return;
for (Subscriber sub : subscribers)
{
try
{
exec.execute(() -> writeFrame(sub, frame));
}
catch (Throwable t)
{
dropSubscriber(sub);
}
}
}
private void writeFrame(Subscriber sub, String frame)
{
try
{
sub.writer.write(frame);
sub.writer.flush();
if (sub.writer.checkError())
{
dropSubscriber(sub);
}
}
catch (Throwable t)
{
dropSubscriber(sub);
}
}
private void dropSubscriber(Subscriber sub)
{
if (subscribers.remove(sub))
{
subscriberCount.decrementAndGet();
}
try { sub.ctx.complete(); } catch (Throwable ignored) {}
}
private String buildPayload()
{
Map<String, Object> root = new LinkedHashMap<>();
Map<String, Object> server = new LinkedHashMap<>();
server.put("version", cachedVersion);
server.put("startTime", serverStartTime);
server.put("tps", cachedTps);
root.put("server", server);
com.sun.management.OperatingSystemMXBean os =
(com.sun.management.OperatingSystemMXBean) ManagementFactory.getOperatingSystemMXBean();
Map<String, Object> cpu = new LinkedHashMap<>();
cpu.put("process", clamp01(os.getProcessCpuLoad()));
cpu.put("system", clamp01(os.getCpuLoad()));
cpu.put("cores", os.getAvailableProcessors());
cpu.put("loadAverage", os.getSystemLoadAverage());
root.put("cpu", cpu);
Runtime rt = Runtime.getRuntime();
long max = rt.maxMemory();
long total = rt.totalMemory();
long free = rt.freeMemory();
long used = total - free;
Map<String, Object> memory = new LinkedHashMap<>();
memory.put("used", used);
memory.put("total", total);
memory.put("max", max);
root.put("memory", memory);
Map<String, Object> players = new LinkedHashMap<>();
players.put("online", cachedOnlinePlayers);
players.put("max", cachedMaxPlayers);
root.put("players", players);
Map<String, Object> world = new LinkedHashMap<>();
world.put("loadedChunks", cachedChunks);
world.put("entities", cachedEntities);
world.put("worlds", cachedWorlds);
root.put("world", world);
Map<String, Object> plugins = new LinkedHashMap<>();
plugins.put("active", cachedPlugins);
root.put("plugins", plugins);
return new GsonBuilder().serializeNulls().create().toJson(root);
}
private static double clamp01(double v)
{
if (Double.isNaN(v) || v < 0) return 0d;
if (v > 1) return 1d;
return v;
}
private static final class Subscriber
{
final AsyncContext ctx;
final PrintWriter writer;
Subscriber(AsyncContext ctx, PrintWriter writer)
{
this.ctx = ctx;
this.writer = writer;
}
}
}
@@ -1,140 +0,0 @@
package dev.plex.request.impl;
import com.google.gson.GsonBuilder;
import dev.plex.Plex;
import dev.plex.request.AbstractServlet;
import dev.plex.request.GetMapping;
import dev.plex.request.MappingHeaders;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;
import java.lang.management.ManagementFactory;
import java.util.LinkedHashMap;
import java.util.Map;
import org.bukkit.Bukkit;
import org.bukkit.World;
public class StatsEndpoint extends AbstractServlet
{
private static volatile int cachedChunks = 0;
private static volatile int cachedEntities = 0;
private static volatile boolean schedulerStarted = false;
public StatsEndpoint()
{
super();
startWorldSnapshotTask();
}
private static synchronized void startWorldSnapshotTask()
{
if (schedulerStarted) return;
try
{
Bukkit.getScheduler().runTaskTimer(Plex.get(), () ->
{
int chunks = 0;
int entities = 0;
for (World world : Bukkit.getWorlds())
{
try
{
chunks += world.getLoadedChunks().length;
entities += world.getEntities().size();
}
catch (Throwable ignored)
{
}
}
cachedChunks = chunks;
cachedEntities = entities;
}, 0L, 40L);
schedulerStarted = true;
}
catch (Throwable ignored)
{
}
}
@GetMapping(endpoint = "/api/stats/")
@MappingHeaders(headers = {"content-type;application/json; charset=utf-8", "cache-control;no-store"})
public String getStats(HttpServletRequest request, HttpServletResponse response)
{
Map<String, Object> root = new LinkedHashMap<>();
Map<String, Object> server = new LinkedHashMap<>();
server.put("version", safeServerVersion());
server.put("uptime", ManagementFactory.getRuntimeMXBean().getUptime());
server.put("tps", safeTps());
root.put("server", server);
com.sun.management.OperatingSystemMXBean os =
(com.sun.management.OperatingSystemMXBean) ManagementFactory.getOperatingSystemMXBean();
Map<String, Object> cpu = new LinkedHashMap<>();
cpu.put("process", clamp01(os.getProcessCpuLoad()));
cpu.put("system", clamp01(os.getCpuLoad()));
cpu.put("cores", os.getAvailableProcessors());
cpu.put("loadAverage", os.getSystemLoadAverage());
root.put("cpu", cpu);
Runtime rt = Runtime.getRuntime();
long max = rt.maxMemory();
long total = rt.totalMemory();
long free = rt.freeMemory();
long used = total - free;
Map<String, Object> memory = new LinkedHashMap<>();
memory.put("used", used);
memory.put("total", total);
memory.put("max", max);
root.put("memory", memory);
Map<String, Object> players = new LinkedHashMap<>();
players.put("online", Bukkit.getOnlinePlayers().size());
players.put("max", Bukkit.getMaxPlayers());
root.put("players", players);
Map<String, Object> world = new LinkedHashMap<>();
world.put("loadedChunks", cachedChunks);
world.put("entities", cachedEntities);
world.put("worlds", Bukkit.getWorlds().size());
root.put("world", world);
Map<String, Object> plugins = new LinkedHashMap<>();
plugins.put("active", Bukkit.getPluginManager().getPlugins().length);
root.put("plugins", plugins);
return new GsonBuilder().serializeNulls().create().toJson(root);
}
private static double clamp01(double v)
{
if (Double.isNaN(v) || v < 0) return 0d;
if (v > 1) return 1d;
return v;
}
private static double[] safeTps()
{
try
{
return Bukkit.getTPS();
}
catch (Throwable t)
{
return new double[]{20d, 20d, 20d};
}
}
private static String safeServerVersion()
{
try
{
return Bukkit.getMinecraftVersion();
}
catch (Throwable t)
{
return Bukkit.getBukkitVersion();
}
}
}
+27 -16
View File
@@ -1,7 +1,7 @@
(function () {
const POLL_MS = 3000;
const SPARK_MAX = 60;
const tpsHistory = [];
let serverStartTime = null;
const fmt = {
pct(n) {
@@ -112,18 +112,6 @@
}
}
async function refresh() {
try {
const r = await fetch('/api/stats/', {cache: 'no-store'});
if (!r.ok) throw new Error('HTTP ' + r.status);
const s = await r.json();
paint(s);
setStatus(true);
} catch (e) {
setStatus(false);
}
}
function setStatus(ok) {
document.querySelectorAll('[data-status="text"]').forEach(el => {
el.textContent = ok ? 'online' : 'offline';
@@ -134,6 +122,11 @@
});
}
function tickUptime() {
if (serverStartTime == null) return;
setText('[data-stat="uptime"]', fmt.duration(Date.now() - serverStartTime));
}
function paint(s) {
setText('[data-stat="players-online"]', String(s.players.online));
setText('[data-stat="players-max"]', String(s.players.max));
@@ -164,7 +157,10 @@
if (tpsHistory.length > SPARK_MAX) tpsHistory.shift();
renderSparkline(tpsHistory);
setText('[data-stat="uptime"]', fmt.duration(s.server.uptime));
if (typeof s.server.startTime === 'number' && serverStartTime !== s.server.startTime) {
serverStartTime = s.server.startTime;
tickUptime();
}
setText('[data-stat="version"]', s.server.version);
setText('[data-stat="chunks"]', fmt.int(s.world.loadedChunks));
@@ -173,6 +169,21 @@
setText('[data-stat="plugins"]', fmt.int(s.plugins.active));
}
refresh();
setInterval(refresh, POLL_MS);
function connect() {
const es = new EventSource('/api/stats/stream');
es.addEventListener('open', () => setStatus(true));
es.addEventListener('message', (evt) => {
try {
paint(JSON.parse(evt.data));
setStatus(true);
} catch (e) {
// ignore malformed frame; next tick will overwrite
}
});
es.addEventListener('error', () => setStatus(false));
return es;
}
setInterval(tickUptime, 1000);
connect();
})();
+84
View File
@@ -0,0 +1,84 @@
(function () {
const pingEl = document.querySelector('[data-player-ping]');
const statusEl = document.querySelector('[data-player-status]');
const worldEl = document.querySelector('[data-player-world]');
const gamemodeEl = document.querySelector('[data-player-gamemode]');
if (!pingEl) return;
const uuid = pingEl.getAttribute('data-uuid');
if (!uuid) return;
function pingColor(ping) {
if (ping < 80) return 'text-success';
if (ping < 200) return 'text-warning';
return 'text-destructive';
}
function setOffline() {
pingEl.textContent = '—';
pingEl.classList.remove('text-success', 'text-warning', 'text-destructive');
if (statusEl) {
statusEl.textContent = 'offline';
statusEl.classList.remove('text-success');
statusEl.classList.add('text-muted-foreground');
}
if (worldEl) worldEl.textContent = '—';
if (gamemodeEl) gamemodeEl.textContent = '—';
}
function setOnline(p) {
pingEl.textContent = (p.ping | 0) + 'ms';
pingEl.classList.remove('text-success', 'text-warning', 'text-destructive');
pingEl.classList.add(pingColor(p.ping));
if (statusEl) {
statusEl.textContent = 'online';
statusEl.classList.remove('text-muted-foreground');
statusEl.classList.add('text-success');
}
if (worldEl) worldEl.textContent = p.world || '—';
if (gamemodeEl) gamemodeEl.textContent = p.gamemode ? p.gamemode.toLowerCase() : '—';
}
function handle(state) {
const players = Array.isArray(state.players) ? state.players : [];
const match = players.find(p => p.uuid === uuid);
if (match) setOnline(match);
else setOffline();
}
const es = new EventSource('/api/players/stream/staff');
es.addEventListener('message', (evt) => {
try { handle(JSON.parse(evt.data)); }
catch (e) {}
});
// Action dialog wiring.
const dialog = document.getElementById('action-dialog');
const form = document.getElementById('action-form');
if (!dialog || !form) return;
const actionInput = form.querySelector('[data-action-input]');
const actionLabel = form.querySelector('[data-action-label]');
const durationField = form.querySelector('[data-duration-field]');
const reasonInput = form.querySelector('input[name="reason"]');
document.querySelectorAll('[data-admin-action]').forEach(btn => {
btn.addEventListener('click', () => {
const action = btn.getAttribute('data-admin-action');
const isTemp = btn.getAttribute('data-admin-temp') === 'true';
actionInput.value = action;
actionLabel.textContent = action;
durationField.hidden = !isTemp;
durationField.querySelector('select').disabled = !isTemp;
if (reasonInput) reasonInput.value = '';
if (typeof dialog.showModal === 'function') {
dialog.showModal();
} else {
dialog.setAttribute('open', '');
}
if (reasonInput) setTimeout(() => reasonInput.focus(), 0);
});
});
form.querySelectorAll('[data-dialog-cancel]').forEach(btn => {
btn.addEventListener('click', () => dialog.close());
});
})();
+116
View File
@@ -0,0 +1,116 @@
(function () {
const grid = document.getElementById('players-grid');
const filterInput = document.getElementById('player-filter');
if (!grid) return;
const isStaff = grid.dataset.staff === 'true';
let filter = '';
function escapeHtml(s) {
if (s == null) return '';
return String(s)
.replace(/&/g, '&amp;')
.replace(/</g, '&lt;')
.replace(/>/g, '&gt;')
.replace(/"/g, '&quot;')
.replace(/'/g, '&#39;');
}
function pingColor(ping) {
if (ping < 80) return 'text-success';
if (ping < 200) return 'text-warning';
return 'text-destructive';
}
function renderCard(p) {
const safeName = escapeHtml(p.name);
const safeUuid = encodeURIComponent(p.uuid);
const opChip = p.op
? '<span class="inline-flex h-5 items-center rounded-full bg-primary/12 px-2 text-xs text-primary">op</span>'
: '';
const worldLabel = p.world ? 'In ' + escapeHtml(p.world) : '';
const separator = worldLabel ? '<span class="text-foreground/30">·</span>' : '';
const body = `
<img class="size-10 rounded-lg bg-muted [image-rendering:pixelated]"
src="https://vzge.me/face/512/${safeUuid}.png"
alt="" loading="lazy" width="40" height="40">
<div class="min-w-0 flex-1">
<div class="flex items-center gap-2">
<span class="truncate text-sm font-medium">${safeName}</span>
${opChip}
</div>
<div class="mt-0.5 flex flex-wrap items-center gap-x-2 text-xs text-muted-foreground">
<span>${worldLabel}</span>
${separator}
<span class="tabular ${pingColor(p.ping)}">${p.ping | 0}ms</span>
</div>
</div>
`;
if (isStaff) {
return `
<a href="/player/${safeUuid}"
class="ring-card group flex items-center gap-3 rounded-2xl bg-card p-3 transition-colors hover:bg-secondary/50"
data-name="${safeName.toLowerCase()}"
title="Open admin panel for ${safeName}">${body}</a>
`;
}
return `
<div class="ring-card flex items-center gap-3 rounded-2xl bg-card p-3"
data-name="${safeName.toLowerCase()}">${body}</div>
`;
}
function renderEmpty() {
return `
<div class="ring-card col-span-full rounded-2xl bg-card p-10 text-center">
<svg class="mx-auto size-8 text-muted-foreground/60" aria-hidden="true"><use href="#i-users"/></svg>
<p class="mt-3 text-sm text-muted-foreground">No players online right now.</p>
</div>
`;
}
function applyFilter() {
const q = filter;
const cards = grid.querySelectorAll('[data-name]');
cards.forEach(c => {
const n = c.getAttribute('data-name') || '';
c.style.display = (!q || n.includes(q)) ? '' : 'none';
});
}
function paint(state) {
const players = Array.isArray(state.players) ? state.players : [];
document.querySelectorAll('[data-stat="players-online"]').forEach(el => {
el.textContent = String(players.length);
});
document.querySelectorAll('[data-stat="players-max"]').forEach(el => {
el.textContent = String(state.max ?? 0);
});
grid.innerHTML = players.length === 0
? renderEmpty()
: players.map(renderCard).join('');
applyFilter();
}
if (filterInput) {
filterInput.addEventListener('input', () => {
filter = filterInput.value.toLowerCase().trim();
applyFilter();
});
}
function connect() {
const endpoint = isStaff ? '/api/players/stream/staff' : '/api/players/stream';
const es = new EventSource(endpoint);
es.addEventListener('message', (evt) => {
try {
paint(JSON.parse(evt.data));
} catch (e) {
// ignore malformed frame
}
});
return es;
}
connect();
})();
+8 -2
View File
@@ -53,11 +53,17 @@ ${commands}
}
if (toggle) {
const syncToggleButton = () => {
const allClosed = sections.every(s => !s.open);
toggle.dataset.state = allClosed ? 'closed' : 'open';
toggle.textContent = allClosed ? 'Expand all' : 'Collapse all';
};
sections.forEach(s => s.addEventListener('toggle', syncToggleButton));
toggle.addEventListener('click', () => {
const willOpen = toggle.dataset.state !== 'open';
sections.forEach(s => { s.open = willOpen; });
toggle.dataset.state = willOpen ? 'open' : 'closed';
toggle.textContent = willOpen ? 'Collapse all' : 'Expand all';
});
}
})();
+9
View File
@@ -20,6 +20,15 @@ server:
accept-queue: 32 # OS-level backlog of pending TCP connects
request-header-bytes: 8192 # cap header size; oversized requests get 431
# Server-Sent Events stream for the live dashboard. One connection per
# open dashboard tab; the broadcaster pushes a stats frame on a fixed cadence
# so the page never has to poll. Bounded so a flood of dashboards can't
# exhaust Jetty's thread pool.
sse:
max-connections: 32 # reject further connects with 503 once reached
broadcast-interval-ms: 2000 # keep below limits.idle-timeout-ms
threads: 2 # dedicated executor; isolates from Minecraft tick thread
# Token-bucket rate limiting. Defaults are sized for a small sized server.
# capacity = burst, per-second = sustained rate. Disable globally with enabled: false.
rate-limit:
+140
View File
@@ -0,0 +1,140 @@
Player
PLAYERS
<section class="rise flex flex-wrap items-end justify-between gap-3">
<div class="flex items-center gap-3">
<img class="size-14 rounded-xl bg-muted [image-rendering:pixelated]"
src="https://vzge.me/face/512/${player_uuid}.png"
alt="" loading="lazy" width="56" height="56">
<div>
<h1 class="text-3xl font-medium tracking-tight md:text-4xl">${player_name}</h1>
<p class="mt-1 font-mono text-xs text-muted-foreground break-all">${player_uuid}</p>
</div>
</div>
<a href="/players/"
class="inline-flex h-9 items-center gap-1.5 rounded-full bg-muted px-4 text-sm font-medium transition-colors hover:bg-secondary">
← Back to players
</a>
</section>
<section class="rise rise-1 mt-6 grid gap-4 md:grid-cols-2">
<article class="ring-card rounded-2xl bg-card p-5">
<h2 class="text-sm font-medium tracking-tight">Info</h2>
<dl class="mt-4 grid grid-cols-[max-content_1fr] gap-x-4 gap-y-2 text-sm">
<dt class="text-muted-foreground">Status</dt>
<dd data-player-status data-uuid="${player_uuid}" class="text-muted-foreground">offline</dd>
<dt class="text-muted-foreground">Ping</dt>
<dd data-player-ping data-uuid="${player_uuid}" class="tabular text-foreground/80"></dd>
<dt class="text-muted-foreground">World</dt>
<dd data-player-world class="text-foreground/80"></dd>
<dt class="text-muted-foreground">Gamemode</dt>
<dd data-player-gamemode class="capitalize text-foreground/80"></dd>
<dt class="text-muted-foreground">IP</dt>
<dd class="font-mono text-foreground/80 break-all">${player_ip}</dd>
<dt class="text-muted-foreground">First played</dt>
<dd class="text-foreground/80">${player_first_played}</dd>
<dt class="text-muted-foreground">Punishments</dt>
<dd>
<a href="/punishments/${player_uuid}"
class="inline-flex items-center gap-1 text-primary hover:underline">
View history
<svg class="size-3" aria-hidden="true"><use href="#i-arrow-right"/></svg>
</a>
</dd>
<dt class="text-muted-foreground">NameMC</dt>
<dd>
<a href="${player_namemc}" target="_blank" rel="noopener"
class="inline-flex items-center gap-1 text-primary hover:underline">
View profile
<svg class="size-3" aria-hidden="true"><use href="#i-arrow-right"/></svg>
</a>
</dd>
</dl>
</article>
<article class="ring-card rounded-2xl bg-card p-5">
<h2 class="text-sm font-medium tracking-tight">Actions</h2>
<p class="mt-1 text-xs text-muted-foreground">
Issued punishments are attributed to your XenForo username.
</p>
<div class="mt-4 grid grid-cols-2 gap-2">
<button type="button" data-admin-action="ban" data-admin-temp="false"
class="h-9 rounded-full bg-destructive/10 px-4 text-sm font-medium text-destructive transition-colors hover:bg-destructive/20">
Ban
</button>
<button type="button" data-admin-action="tempban" data-admin-temp="true"
class="h-9 rounded-full bg-warning/10 px-4 text-sm font-medium text-warning transition-colors hover:bg-warning/20">
Tempban
</button>
<button type="button" data-admin-action="mute" data-admin-temp="false"
class="h-9 rounded-full bg-warning/10 px-4 text-sm font-medium text-warning transition-colors hover:bg-warning/20">
Mute
</button>
<button type="button" data-admin-action="tempmute" data-admin-temp="true"
class="h-9 rounded-full bg-warning/10 px-4 text-sm font-medium text-warning transition-colors hover:bg-warning/20">
Tempmute
</button>
<button type="button" data-admin-action="freeze" data-admin-temp="true"
class="col-span-2 h-9 rounded-full bg-primary/10 px-4 text-sm font-medium text-primary transition-colors hover:bg-primary/20">
Freeze
</button>
</div>
</article>
</section>
<dialog id="action-dialog"
class="ring-card w-[min(28rem,calc(100%-2rem))] rounded-2xl bg-card p-5 text-foreground shadow-2xl backdrop:bg-background/60 backdrop:backdrop-blur-sm">
<form method="POST" action="/api/admin/action" id="action-form" class="flex flex-col gap-4">
<input type="hidden" name="uuid" value="${player_uuid}">
<input type="hidden" name="action" value="" data-action-input>
<header>
<h3 class="text-lg font-medium">
Confirm <span data-action-label class="capitalize">action</span>
</h3>
<p class="mt-1 text-sm text-muted-foreground">
Target: <span class="font-medium text-foreground">${player_name}</span>
</p>
</header>
<label class="flex flex-col gap-1.5 text-sm">
<span class="text-muted-foreground">Reason</span>
<input name="reason" type="text" required minlength="1" maxlength="500"
placeholder="Required"
class="ring-card h-10 rounded-lg bg-background px-3 text-sm outline-none focus:ring-2 focus:ring-ring/40">
</label>
<label data-duration-field hidden class="flex flex-col gap-1.5 text-sm">
<span class="text-muted-foreground">Duration</span>
<select name="duration"
class="ring-card h-10 rounded-lg bg-background px-3 text-sm outline-none focus:ring-2 focus:ring-ring/40">
<option value="5m">5 minutes</option>
<option value="1h">1 hour</option>
<option value="24h" selected>1 day</option>
<option value="7d">7 days</option>
<option value="30d">30 days</option>
</select>
</label>
<menu class="mt-2 flex justify-end gap-2">
<button type="button" data-dialog-cancel
class="h-9 rounded-full bg-muted px-4 text-sm font-medium transition-colors hover:bg-secondary">
Cancel
</button>
<button type="submit"
class="h-9 rounded-full bg-destructive px-4 text-sm font-medium text-destructive-foreground transition-colors hover:bg-destructive/90">
Confirm
</button>
</menu>
</form>
</dialog>
<script src="/assets/player.js" defer></script>
+7 -22
View File
@@ -3,7 +3,7 @@ PLAYERS
<section class="rise flex flex-wrap items-end justify-between gap-3">
<h1 class="text-3xl font-medium tracking-tight md:text-4xl">Players</h1>
<span class="text-sm text-muted-foreground tabular">
<span class="text-foreground">${player_count}</span> / <span>${player_max}</span> online
<span data-stat="players-online" class="text-foreground"></span> / <span data-stat="players-max"></span> online
</span>
</section>
@@ -16,28 +16,13 @@ PLAYERS
class="h-full flex-1 bg-transparent text-sm outline-none placeholder:text-muted-foreground"
autocomplete="off">
</label>
<button type="button" onclick="location.reload()"
class="ring-card inline-flex h-10 items-center justify-center gap-1.5 rounded-full bg-card px-4 text-sm font-medium transition-colors hover:bg-secondary">
<svg class="size-4" aria-hidden="true"><use href="#i-refresh"/></svg>
Refresh
</button>
</section>
<section class="rise rise-2 mt-4 grid gap-3 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4" id="players-grid">
${player_cards}
<section class="rise rise-2 mt-4 grid gap-3 sm:grid-cols-2 lg:grid-cols-3 xl:grid-cols-4"
id="players-grid" data-staff="${IS_STAFF}">
<div class="ring-card col-span-full rounded-2xl bg-card p-10 text-center">
<p class="text-sm text-muted-foreground">Loading players…</p>
</div>
</section>
<script>
(function () {
const input = document.getElementById('player-filter');
if (!input) return;
const cards = Array.from(document.querySelectorAll('#players-grid [data-name]'));
input.addEventListener('input', () => {
const q = input.value.toLowerCase().trim();
cards.forEach(c => {
const n = (c.getAttribute('data-name') || '').toLowerCase();
c.style.display = (!q || n.includes(q)) ? '' : 'none';
});
});
})();
</script>
<script src="/assets/players.js" defer></script>
+1 -1
View File
@@ -1,4 +1,4 @@
name: Module-HTTPD
version: 1.6
version: 1.7
description: HTTPD server for Plex
main: dev.plex.HTTPDModule