├── .gitignore ├── pom.xml └── src └── main ├── java └── com │ └── bobcat00 │ └── viaversionstatus │ ├── Config.java │ ├── Listeners.java │ ├── LogFilter.java │ ├── PrismEvent.java │ ├── PrismEventInterface.java │ ├── PrismPlayerAction.java │ ├── ViaVersionStatus.java │ └── connections │ ├── Connection.java │ ├── ProtocolVersion.java │ └── ViaConnection.java └── resources ├── config.yml ├── license.txt └── plugin.yml /.gitignore: -------------------------------------------------------------------------------- 1 | # Eclipse 2 | .classpath 3 | .project 4 | .settings/ 5 | 6 | # Intellij 7 | .idea/ 8 | *.iml 9 | *.iws 10 | 11 | # Mac 12 | .DS_Store 13 | 14 | # Maven 15 | log/ 16 | target/ 17 | dependency-reduced-pom.xml 18 | -------------------------------------------------------------------------------- /pom.xml: -------------------------------------------------------------------------------- 1 | 2 | 4.0.0 3 | com.bobcat00 4 | ViaVersionStatus 5 | 4.01-SNAPSHOT 6 | 7 | 8 | 9 | src/main/resources 10 | true 11 | 12 | **/plugin.yml 13 | 14 | 15 | 16 | src/main/resources 17 | false 18 | 19 | **/plugin.yml 20 | 21 | 22 | 23 | 24 | 25 | org.apache.maven.plugins 26 | maven-compiler-plugin 27 | 3.14.0 28 | 29 | 17 30 | 17 31 | 32 | 33 | 34 | 35 | 36 | org.apache.maven.plugins 37 | maven-jar-plugin 38 | 3.4.2 39 | 40 | 41 | 42 | mojang 43 | 44 | 45 | 46 | 47 | 48 | 49 | org.apache.maven.plugins 50 | maven-shade-plugin 51 | 3.6.0 52 | 53 | 54 | 55 | org.bstats 56 | com.bobcat00.viaversionstatus.bstats 57 | 58 | 59 | 60 | 61 | 62 | package 63 | 64 | shade 65 | 66 | 67 | 68 | 69 | 70 | 71 | 72 | 73 | spigot-repo 74 | https://hub.spigotmc.org/nexus/content/repositories/snapshots/ 75 | 76 | 77 | viaversion-repo 78 | https://repo.viaversion.com/ 79 | 80 | 81 | 82 | 83 | org.spigotmc 84 | spigot-api 85 | 1.18-R0.1-SNAPSHOT 86 | jar 87 | provided 88 | 89 | 90 | com.viaversion 91 | viaversion-api 92 | 5.3.2 93 | provided 94 | 95 | 96 | 97 | org.apache.logging.log4j 98 | log4j-api 99 | 2.20.0 100 | provided 101 | 102 | 103 | org.apache.logging.log4j 104 | log4j-core 105 | 2.20.0 106 | provided 107 | 108 | 109 | 110 | org.bstats 111 | bstats-bukkit 112 | 3.0.2 113 | compile 114 | 115 | 116 | 117 | -------------------------------------------------------------------------------- /src/main/java/com/bobcat00/viaversionstatus/Config.java: -------------------------------------------------------------------------------- 1 | // ViaVersionStatus - Logs players' client versions 2 | // Copyright 2019 Bobcat00 3 | // 4 | // This program is free software: you can redistribute it and/or modify 5 | // it under the terms of the GNU General Public License as published by 6 | // the Free Software Foundation, either version 3 of the License, or 7 | // (at your option) any later version. 8 | // 9 | // This program is distributed in the hope that it will be useful, 10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | // GNU General Public License for more details. 13 | // 14 | // You should have received a copy of the GNU General Public License 15 | // along with this program. If not, see . 16 | 17 | package com.bobcat00.viaversionstatus; 18 | 19 | import java.io.BufferedWriter; 20 | import java.io.File; 21 | import java.io.FileOutputStream; 22 | import java.io.OutputStreamWriter; 23 | import java.nio.charset.Charset; 24 | 25 | public class Config 26 | { 27 | private ViaVersionStatus plugin; 28 | 29 | // Constructor 30 | 31 | public Config(ViaVersionStatus plugin) 32 | { 33 | this.plugin = plugin; 34 | } 35 | 36 | // Get the string to be sent to ops 37 | 38 | public boolean getNotifyOps() 39 | { 40 | return plugin.getConfig().getBoolean("notify-ops"); 41 | } 42 | 43 | public String getNotifyString() 44 | { 45 | return plugin.getConfig().getString("notify-string"); 46 | } 47 | 48 | public String getNotifyCommand() 49 | { 50 | return plugin.getConfig().getString("notify-command"); 51 | } 52 | 53 | // Warning for players with mismatched version 54 | 55 | public boolean getOlderVersionWarnPlayers() 56 | { 57 | return plugin.getConfig().getBoolean("warn-players"); 58 | } 59 | 60 | public String getOlderVersionWarnString() 61 | { 62 | return plugin.getConfig().getString("warn-string"); 63 | } 64 | 65 | public String getOlderVersionWarnCommand() 66 | { 67 | return plugin.getConfig().getString("warn-command"); 68 | } 69 | 70 | public boolean getNewerVersionWarnPlayers() 71 | { 72 | return plugin.getConfig().getBoolean("warn-players-newer"); 73 | } 74 | 75 | public String getNewerVersionWarnString() 76 | { 77 | return plugin.getConfig().getString("warn-string-newer"); 78 | } 79 | 80 | public String getNewerVersionWarnCommand() 81 | { 82 | return plugin.getConfig().getString("warn-command-newer"); 83 | } 84 | 85 | // Listener priority 86 | 87 | public boolean getHighPriority() 88 | { 89 | return plugin.getConfig().getBoolean("high-priority"); 90 | } 91 | 92 | // Supported protocols 93 | 94 | public boolean getListSupportedProtocols() 95 | { 96 | return plugin.getConfig().getBoolean("list-supported-protocols"); 97 | } 98 | 99 | // Block no light data warnings 100 | 101 | public boolean getBlockNoLightDataWarnings() 102 | { 103 | return plugin.getConfig().getBoolean("block-no-light-data-warnings"); 104 | } 105 | 106 | // Metrics 107 | 108 | public boolean getEnableMetrics() 109 | { 110 | return plugin.getConfig().getBoolean("enable-metrics"); 111 | } 112 | 113 | // Prism integration 114 | 115 | public boolean getPrismIntegration() 116 | { 117 | return plugin.getConfig().getBoolean("prism-integration"); 118 | } 119 | 120 | //-------------------------------------------------------------------------- 121 | 122 | // Update the config file with new fields. 123 | 124 | private boolean contains(String path, boolean ignoreDefault) 125 | { 126 | // This duplicates the method added in 1.9, Bukkit commit facc9c353c3 127 | return ((ignoreDefault) ? plugin.getConfig().get(path, null) : plugin.getConfig().get(path)) != null; 128 | } 129 | 130 | public void updateConfig() 131 | { 132 | if (!contains("notify-ops", true)) 133 | { 134 | plugin.getConfig().set("notify-ops", true); 135 | } 136 | 137 | if (!contains("notify-command", true)) 138 | { 139 | plugin.getConfig().set("notify-command", ""); 140 | } 141 | 142 | if (!contains("warn-command", true)) 143 | { 144 | plugin.getConfig().set("warn-command", ""); 145 | } 146 | 147 | if (!contains("warn-players-newer", true)) 148 | { 149 | plugin.getConfig().set("warn-players-newer", plugin.getConfig().getBoolean("warn-players")); 150 | } 151 | 152 | if (!contains("warn-string-newer", true)) 153 | { 154 | plugin.getConfig().set("warn-string-newer", plugin.getConfig().getString("warn-string")); 155 | } 156 | 157 | if (!contains("warn-command-newer", true)) 158 | { 159 | plugin.getConfig().set("warn-command-newer", plugin.getConfig().getString("warn-command")); 160 | } 161 | 162 | if (!contains("list-supported-protocols", true)) 163 | { 164 | plugin.getConfig().set("list-supported-protocols", true); 165 | } 166 | 167 | if (!contains("block-no-light-data-warnings", true)) 168 | { 169 | plugin.getConfig().set("block-no-light-data-warnings", false); 170 | } 171 | 172 | if (!contains("enable-metrics", true)) 173 | { 174 | plugin.getConfig().set("enable-metrics", true); 175 | } 176 | 177 | if (!contains("prism-integration", true)) 178 | { 179 | plugin.getConfig().set("prism-integration", false); 180 | } 181 | 182 | saveConfig(); 183 | } 184 | 185 | //-------------------------------------------------------------------------- 186 | 187 | // Save config to disk with embedded comments. Any change to the config file 188 | // format must also be changed here. Newlines are written as \n so they will 189 | // be the same on all platforms. 190 | 191 | public void saveConfig() 192 | { 193 | try 194 | { 195 | File outFile = new File(plugin.getDataFolder(), "config.yml"); 196 | 197 | BufferedWriter writer = new BufferedWriter(new OutputStreamWriter(new FileOutputStream(outFile.getAbsolutePath()), Charset.forName("UTF-8"))); 198 | 199 | writer.write("# Strings should be enclosed in double quotes: \"...\"" + "\n"); 200 | writer.write("# Supported variables are %player%, %displayname%, %version%, and %server%" + "\n"); 201 | writer.write("# \\n can be used as a line break" + "\n"); 202 | writer.write("\n"); 203 | 204 | writer.write("# Notify ops when a player joins" + "\n"); 205 | writer.write("notify-ops: " + plugin.getConfig().getBoolean("notify-ops") + "\n"); 206 | writer.write("notify-string: \"" + plugin.getConfig().getString("notify-string").replaceAll("\n", "\\\\n") + "\"" + "\n"); 207 | writer.write("notify-command: \"" + plugin.getConfig().getString("notify-command") + "\"" + "\n"); 208 | writer.write("\n"); 209 | 210 | writer.write("# Warn players when they are using an older version" + "\n"); 211 | writer.write("warn-players: " + plugin.getConfig().getBoolean("warn-players") + "\n"); 212 | writer.write("warn-string: \"" + plugin.getConfig().getString("warn-string").replaceAll("\n", "\\\\n") + "\"" + "\n"); 213 | writer.write("warn-command: \"" + plugin.getConfig().getString("warn-command") + "\"" + "\n"); 214 | writer.write("\n"); 215 | 216 | writer.write("# Warn players when they are using a newer version" + "\n"); 217 | writer.write("warn-players-newer: " + plugin.getConfig().getBoolean("warn-players-newer") + "\n"); 218 | writer.write("warn-string-newer: \"" + plugin.getConfig().getString("warn-string-newer").replaceAll("\n", "\\\\n") + "\"" + "\n"); 219 | writer.write("warn-command-newer: \"" + plugin.getConfig().getString("warn-command-newer") + "\"" + "\n"); 220 | writer.write("\n"); 221 | 222 | writer.write("# Run at the highest priority (MONITOR)" + "\n"); 223 | writer.write("# Set to true if %displayname% doesn't work as expected" + "\n"); 224 | writer.write("high-priority: " + plugin.getConfig().getBoolean("high-priority") + "\n"); 225 | writer.write("\n"); 226 | 227 | writer.write("# At startup, list the protocols supported by ViaVersion" + "\n"); 228 | writer.write("list-supported-protocols: " + plugin.getConfig().getBoolean("list-supported-protocols") + "\n"); 229 | writer.write("\n"); 230 | 231 | writer.write("# Block \"No light data found for chunk\" warning messages" + "\n"); 232 | writer.write("block-no-light-data-warnings: " + plugin.getConfig().getBoolean("block-no-light-data-warnings") + "\n"); 233 | writer.write("\n"); 234 | 235 | writer.write("# Enable metrics (subject to bStats global config)" + "\n"); 236 | writer.write("enable-metrics: " + plugin.getConfig().getBoolean("enable-metrics") + "\n"); 237 | writer.write("\n"); 238 | 239 | writer.write("# Record data via Prism, with the action vvs-client-connect" + "\n"); 240 | writer.write("prism-integration: " + plugin.getConfig().getBoolean("prism-integration") + "\n"); 241 | 242 | writer.close(); 243 | } 244 | catch(Exception e) 245 | { 246 | e.printStackTrace(); 247 | //plugin.getLogger().info("Exception creating config file."); 248 | } 249 | 250 | plugin.reloadConfig(); 251 | 252 | } 253 | } 254 | -------------------------------------------------------------------------------- /src/main/java/com/bobcat00/viaversionstatus/Listeners.java: -------------------------------------------------------------------------------- 1 | // ViaVersionStatus - Logs players' client versions 2 | // Copyright 2019 Bobcat00 3 | // 4 | // This program is free software: you can redistribute it and/or modify 5 | // it under the terms of the GNU General Public License as published by 6 | // the Free Software Foundation, either version 3 of the License, or 7 | // (at your option) any later version. 8 | // 9 | // This program is distributed in the hope that it will be useful, 10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | // GNU General Public License for more details. 13 | // 14 | // You should have received a copy of the GNU General Public License 15 | // along with this program. If not, see . 16 | 17 | package com.bobcat00.viaversionstatus; 18 | 19 | import java.util.List; 20 | 21 | import org.bukkit.Bukkit; 22 | import org.bukkit.ChatColor; 23 | import org.bukkit.command.CommandException; 24 | import org.bukkit.entity.Player; 25 | import org.bukkit.event.Event; 26 | import org.bukkit.event.EventPriority; 27 | import org.bukkit.event.Listener; 28 | import org.bukkit.event.player.PlayerJoinEvent; 29 | import org.bukkit.plugin.EventExecutor; 30 | import org.bukkit.scheduler.BukkitRunnable; 31 | 32 | import com.bobcat00.viaversionstatus.connections.ProtocolVersion; 33 | import com.bobcat00.viaversionstatus.connections.ViaConnection; 34 | 35 | public final class Listeners implements Listener 36 | { 37 | private ViaVersionStatus plugin; 38 | 39 | private ViaConnection via; 40 | 41 | public enum UseConnection 42 | { 43 | USE_VIA, 44 | USE_NONE 45 | } 46 | 47 | private UseConnection useConnection = UseConnection.USE_NONE; 48 | 49 | // Variables for outputting supported protocols at startup 50 | private boolean outputVia = false; 51 | private int protocolListCounter = 0; 52 | 53 | // Constructor 54 | 55 | public Listeners(ViaVersionStatus plugin) 56 | { 57 | this.plugin = plugin; 58 | 59 | // Register listener 60 | 61 | EventPriority priority = EventPriority.NORMAL; 62 | if (plugin.config.getHighPriority()) 63 | { 64 | // Use MONITOR if true 65 | priority = EventPriority.MONITOR; 66 | plugin.getLogger().info("Using listener priority " + priority.toString() + "."); 67 | } 68 | 69 | plugin.getServer().getPluginManager().registerEvent(PlayerJoinEvent.class, this, priority, 70 | new EventExecutor() { public void execute(Listener l, Event e) { onPlayerJoin((PlayerJoinEvent)e); }}, 71 | plugin); 72 | 73 | // Determine which connection(s) to use 74 | 75 | via = new ViaConnection(); 76 | 77 | if (via.isValid()) 78 | { 79 | useConnection = UseConnection.USE_VIA; 80 | outputVia = true; 81 | //plugin.getLogger().info("Using ViaVersion to determine versions."); 82 | } 83 | else 84 | { 85 | plugin.getLogger().severe("This plugin requires ViaVersion."); 86 | plugin.shutdown(); 87 | throw new RuntimeException("ViaVersion required."); // Get the user's attention 88 | } 89 | 90 | // Output supported protocols after giving ViaVersion time to populate them 91 | 92 | if (plugin.config.getListSupportedProtocols()) 93 | { 94 | new BukkitRunnable() 95 | { 96 | @Override 97 | public void run() 98 | { 99 | if (outputVia) 100 | { 101 | List protocols = via.getSupportedProtocols(); 102 | 103 | if ((protocols != null) && (!protocols.isEmpty())) 104 | { 105 | plugin.getLogger().info("ViaVersion supported protocols:"); 106 | for(ProtocolVersion protocol : protocols) 107 | { 108 | plugin.getLogger().info(protocol.toString()); 109 | } 110 | // Indicate done 111 | outputVia = false; 112 | } 113 | } 114 | 115 | ++protocolListCounter; 116 | // Cancel if nothing more is to be done or if we tried 10 times 117 | if (!outputVia || protocolListCounter >= 10) 118 | { 119 | this.cancel(); 120 | } 121 | } 122 | }.runTaskTimer(plugin, 123 | 100L, // delay 5 sec 124 | 100L); // period 5 sec 125 | } 126 | } 127 | 128 | // Get connection used 129 | 130 | public UseConnection getConnectionUsed() 131 | { 132 | return useConnection; 133 | } 134 | 135 | // Player join event 136 | 137 | public void onPlayerJoin(PlayerJoinEvent e) 138 | { 139 | final Player player = e.getPlayer(); 140 | 141 | if (player.hasPermission("viaversionstatus.exempt")) 142 | { 143 | return; 144 | } 145 | 146 | // Protocol consists of a Name and Id (toString returns both as a combined string) 147 | ProtocolVersion serverProtocol = null; 148 | ProtocolVersion clientProtocol = null; 149 | 150 | switch (useConnection) 151 | { 152 | case USE_VIA: 153 | serverProtocol = via.getServerProtocol(); 154 | clientProtocol = via.getProtocol(player); 155 | break; 156 | 157 | case USE_NONE: 158 | // Should never get here 159 | return; 160 | 161 | default: 162 | // Should never get here 163 | return; 164 | } 165 | 166 | final String clientVersion = clientProtocol.getName(); 167 | final String serverVersion = serverProtocol.getName(); 168 | 169 | // 1. Write to log file 170 | 171 | if (!player.hasPermission("viaversionstatus.exempt.log")) 172 | { 173 | plugin.getLogger().info(player.getName() + " is using version " + clientProtocol.toString() + "."); 174 | } 175 | 176 | // 2. Notify any player with the viaversionstatus.notify permission (ops by default), 177 | // unless the player logging in has an exempt permission 178 | 179 | if (plugin.config.getNotifyOps() && 180 | !player.hasPermission("viaversionstatus.exempt.notify")) 181 | { 182 | if (!player.hasPermission("viaversionstatus.exempt.notify.message")) 183 | { 184 | String notifyMessage = plugin.config.getNotifyString(); 185 | if (!notifyMessage.isEmpty()) 186 | { 187 | for (Player p : Bukkit.getServer().getOnlinePlayers()) 188 | { 189 | if (p.hasPermission("viaversionstatus.notify") && 190 | (!p.hasPermission("viaversionstatus.notify.ignoresame") || (clientProtocol.getId() != serverProtocol.getId()))) 191 | { 192 | p.sendMessage(ChatColor.translateAlternateColorCodes('&', 193 | notifyMessage.replace("%player%", player.getName()). 194 | replace("%displayname%", player.getDisplayName()). 195 | replace("%version%", clientVersion). 196 | replace("%server%", serverVersion))); 197 | } 198 | } 199 | } 200 | } 201 | 202 | if (!player.hasPermission("viaversionstatus.exempt.notify.command")) 203 | { 204 | String notifyCommand = plugin.config.getNotifyCommand(); 205 | if (!notifyCommand.isEmpty()) 206 | { 207 | notifyCommand = notifyCommand.replace("%player%", player.getName()). 208 | replace("%displayname%", player.getDisplayName()). 209 | replace("%version%", clientVersion). 210 | replace("%server%", serverVersion); 211 | plugin.getLogger().info("Executing command " + notifyCommand); 212 | try 213 | { 214 | Bukkit.getServer().dispatchCommand(Bukkit.getConsoleSender(), notifyCommand); 215 | } 216 | catch (CommandException exc) 217 | { 218 | plugin.getLogger().warning("Command returned exception: " + exc.getMessage()); 219 | } 220 | } 221 | } 222 | } 223 | 224 | // 3. Warn player if they are connecting using an older version 225 | 226 | if (plugin.config.getOlderVersionWarnPlayers() && 227 | !serverVersion.equals("UNKNOWN") && 228 | (clientProtocol.getId() < serverProtocol.getId()) && 229 | !player.hasPermission("viaversionstatus.exempt.warn")) 230 | { 231 | handleMismatchedClientServerVersionsForTargetPlayer(player, 232 | "viaversionstatus.exempt.warn.message", 233 | "viaversionstatus.exempt.warn.command", 234 | plugin.config.getOlderVersionWarnString(), 235 | plugin.config.getOlderVersionWarnCommand(), 236 | clientVersion, 237 | serverVersion); 238 | } 239 | 240 | // 4. Warn player if they are connecting using a newer version 241 | 242 | if (plugin.config.getNewerVersionWarnPlayers() && 243 | !serverVersion.equals("UNKNOWN") && 244 | (clientProtocol.getId() > serverProtocol.getId()) && 245 | !player.hasPermission("viaversionstatus.exempt.warn.newer")) 246 | { 247 | handleMismatchedClientServerVersionsForTargetPlayer(player, 248 | "viaversionstatus.exempt.warn.newer.message", 249 | "viaversionstatus.exempt.warn.newer.command", 250 | plugin.config.getNewerVersionWarnString(), 251 | plugin.config.getNewerVersionWarnCommand(), 252 | clientVersion, 253 | serverVersion); 254 | } 255 | 256 | // 5. Send to Prism 257 | 258 | if (plugin.prismHooked) 259 | { 260 | plugin.prismEvent.callPrismEvent(plugin, "vvs-client-connect", player, clientProtocol.toString()); 261 | } 262 | 263 | } 264 | 265 | // Send warning message and execute warning command 266 | 267 | private void handleMismatchedClientServerVersionsForTargetPlayer(Player player, 268 | String messageExemptPermission, 269 | String commandExemptPermission, 270 | String warnMessage, 271 | String warnCommand, 272 | String clientVersion, 273 | String serverVersion) 274 | { 275 | if (!player.hasPermission(messageExemptPermission) && 276 | !warnMessage.isEmpty()) 277 | { 278 | // Delay by 250 msec (5 ticks) to make sure the player sees the message 279 | Bukkit.getScheduler().runTaskLater(plugin, new Runnable() 280 | { 281 | @Override 282 | public void run() 283 | { 284 | if (player.isOnline()) 285 | { 286 | player.sendMessage(ChatColor.translateAlternateColorCodes('&', 287 | warnMessage.replace("%player%", player.getName()). 288 | replace("%displayname%", player.getDisplayName()). 289 | replace("%version%", clientVersion). 290 | replace("%server%", serverVersion))); 291 | } 292 | } 293 | }, 5L); // time delay (ticks) 294 | } 295 | 296 | if (!player.hasPermission(commandExemptPermission) && 297 | !warnCommand.isEmpty()) 298 | { 299 | warnCommand = warnCommand.replace("%player%", player.getName()). 300 | replace("%displayname%", player.getDisplayName()). 301 | replace("%version%", clientVersion). 302 | replace("%server%", serverVersion); 303 | plugin.getLogger().info("Executing command " + warnCommand); 304 | try 305 | { 306 | Bukkit.getServer().dispatchCommand(Bukkit.getConsoleSender(), warnCommand); 307 | } 308 | catch (CommandException exc) 309 | { 310 | plugin.getLogger().warning("Command returned exception: " + exc.getMessage()); 311 | } 312 | } 313 | } 314 | } 315 | -------------------------------------------------------------------------------- /src/main/java/com/bobcat00/viaversionstatus/LogFilter.java: -------------------------------------------------------------------------------- 1 | // ViaVersionStatus - Logs players' client versions 2 | // Copyright 2022 Bobcat00 3 | // 4 | // This program is free software: you can redistribute it and/or modify 5 | // it under the terms of the GNU General Public License as published by 6 | // the Free Software Foundation, either version 3 of the License, or 7 | // (at your option) any later version. 8 | // 9 | // This program is distributed in the hope that it will be useful, 10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | // GNU General Public License for more details. 13 | // 14 | // You should have received a copy of the GNU General Public License 15 | // along with this program. If not, see . 16 | 17 | package com.bobcat00.viaversionstatus; 18 | 19 | import org.apache.logging.log4j.Level; 20 | import org.apache.logging.log4j.Marker; 21 | import org.apache.logging.log4j.core.Filter; 22 | import org.apache.logging.log4j.core.LifeCycle; 23 | import org.apache.logging.log4j.core.LogEvent; 24 | import org.apache.logging.log4j.core.Logger; 25 | import org.apache.logging.log4j.message.Message; 26 | 27 | public class LogFilter implements Filter 28 | { 29 | private String filterStr; 30 | 31 | public LogFilter(String filterStr) 32 | { 33 | this.filterStr = filterStr; 34 | } 35 | 36 | public Filter.Result checkMessage(String message) 37 | { 38 | if (message.contains(filterStr)) 39 | { 40 | return Filter.Result.DENY; 41 | } 42 | else 43 | { 44 | return Filter.Result.NEUTRAL; 45 | } 46 | } 47 | 48 | public LifeCycle.State getState() 49 | { 50 | try 51 | { 52 | return LifeCycle.State.STARTED; 53 | } 54 | catch (Exception localException) 55 | { 56 | } 57 | return null; 58 | } 59 | 60 | public void initialize() 61 | { 62 | } 63 | 64 | public boolean isStarted() 65 | { 66 | return true; 67 | } 68 | 69 | public boolean isStopped() 70 | { 71 | return false; 72 | } 73 | 74 | public void start() 75 | { 76 | } 77 | 78 | public void stop() 79 | { 80 | } 81 | 82 | public Filter.Result filter(LogEvent event) 83 | { 84 | return checkMessage(event.getMessage().getFormattedMessage()); 85 | } 86 | 87 | public Filter.Result filter(Logger arg0, Level arg1, Marker arg2, String message, Object... arg4) 88 | { 89 | return checkMessage(message); 90 | } 91 | 92 | public Filter.Result filter(Logger arg0, Level arg1, Marker arg2, String message, Object arg4) 93 | { 94 | return checkMessage(message); 95 | } 96 | 97 | public Filter.Result filter(Logger arg0, Level arg1, Marker arg2, Object message, Throwable arg4) 98 | { 99 | return checkMessage(message.toString()); 100 | } 101 | 102 | public Filter.Result filter(Logger arg0, Level arg1, Marker arg2, Message message, Throwable arg4) 103 | { 104 | return checkMessage(message.getFormattedMessage()); 105 | } 106 | 107 | public Filter.Result filter(Logger arg0, Level arg1, Marker arg2, String message, Object arg4, Object arg5) 108 | { 109 | return checkMessage(message); 110 | } 111 | 112 | public Filter.Result filter(Logger arg0, Level arg1, Marker arg2, String message, Object arg4, Object arg5, 113 | Object arg6) 114 | { 115 | return checkMessage(message); 116 | } 117 | 118 | public Filter.Result filter(Logger arg0, Level arg1, Marker arg2, String message, Object arg4, Object arg5, 119 | Object arg6, Object arg7) 120 | { 121 | return checkMessage(message); 122 | } 123 | 124 | public Filter.Result filter(Logger arg0, Level arg1, Marker arg2, String message, Object arg4, Object arg5, 125 | Object arg6, Object arg7, Object arg8) 126 | { 127 | return checkMessage(message); 128 | } 129 | 130 | public Filter.Result filter(Logger arg0, Level arg1, Marker arg2, String message, Object arg4, Object arg5, 131 | Object arg6, Object arg7, Object arg8, Object arg9) 132 | { 133 | return checkMessage(message); 134 | } 135 | 136 | public Filter.Result filter(Logger arg0, Level arg1, Marker arg2, String message, Object arg4, Object arg5, 137 | Object arg6, Object arg7, Object arg8, Object arg9, Object arg10) 138 | { 139 | return checkMessage(message); 140 | } 141 | 142 | public Filter.Result filter(Logger arg0, Level arg1, Marker arg2, String message, Object arg4, Object arg5, 143 | Object arg6, Object arg7, Object arg8, Object arg9, Object arg10, Object arg11) 144 | { 145 | return checkMessage(message); 146 | } 147 | 148 | public Filter.Result filter(Logger arg0, Level arg1, Marker arg2, String message, Object arg4, Object arg5, 149 | Object arg6, Object arg7, Object arg8, Object arg9, Object arg10, Object arg11, Object arg12) 150 | { 151 | return checkMessage(message); 152 | } 153 | 154 | public Filter.Result filter(Logger arg0, Level arg1, Marker arg2, String message, Object arg4, Object arg5, 155 | Object arg6, Object arg7, Object arg8, Object arg9, Object arg10, Object arg11, Object arg12, Object arg13) 156 | { 157 | return checkMessage(message); 158 | } 159 | 160 | public Filter.Result getOnMatch() 161 | { 162 | return Filter.Result.NEUTRAL; 163 | } 164 | 165 | public Filter.Result getOnMismatch() 166 | { 167 | return Filter.Result.NEUTRAL; 168 | } 169 | 170 | } 171 | -------------------------------------------------------------------------------- /src/main/java/com/bobcat00/viaversionstatus/PrismEvent.java: -------------------------------------------------------------------------------- 1 | // ViaVersionStatus - Logs players' client versions 2 | // Copyright 2021 Bobcat00 3 | // 4 | // This program is free software: you can redistribute it and/or modify 5 | // it under the terms of the GNU General Public License as published by 6 | // the Free Software Foundation, either version 3 of the License, or 7 | // (at your option) any later version. 8 | // 9 | // This program is distributed in the hope that it will be useful, 10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | // GNU General Public License for more details. 13 | // 14 | // You should have received a copy of the GNU General Public License 15 | // along with this program. If not, see . 16 | 17 | package com.bobcat00.viaversionstatus; 18 | 19 | import org.bukkit.entity.Player; 20 | import org.bukkit.plugin.Plugin; 21 | 22 | import network.darkhelmet.prism.events.PrismCustomPlayerActionEvent; 23 | 24 | public class PrismEvent implements PrismEventInterface 25 | { 26 | public void callPrismEvent(Plugin plugin, String actionTypeName, Player player, String message) 27 | { 28 | PrismCustomPlayerActionEvent prismEvent = new PrismCustomPlayerActionEvent(plugin, actionTypeName, player, message); 29 | plugin.getServer().getPluginManager().callEvent(prismEvent); 30 | } 31 | } 32 | -------------------------------------------------------------------------------- /src/main/java/com/bobcat00/viaversionstatus/PrismEventInterface.java: -------------------------------------------------------------------------------- 1 | // ViaVersionStatus - Logs players' client versions 2 | // Copyright 2021 Bobcat00 3 | // 4 | // This program is free software: you can redistribute it and/or modify 5 | // it under the terms of the GNU General Public License as published by 6 | // the Free Software Foundation, either version 3 of the License, or 7 | // (at your option) any later version. 8 | // 9 | // This program is distributed in the hope that it will be useful, 10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | // GNU General Public License for more details. 13 | // 14 | // You should have received a copy of the GNU General Public License 15 | // along with this program. If not, see . 16 | 17 | package com.bobcat00.viaversionstatus; 18 | 19 | import org.bukkit.entity.Player; 20 | import org.bukkit.plugin.Plugin; 21 | 22 | public interface PrismEventInterface 23 | { 24 | public void callPrismEvent(Plugin plugin, String actionTypeName, Player player, String message); 25 | } 26 | -------------------------------------------------------------------------------- /src/main/java/com/bobcat00/viaversionstatus/PrismPlayerAction.java: -------------------------------------------------------------------------------- 1 | // ViaVersionStatus - Logs players' client versions 2 | // Copyright 2021 Bobcat00 3 | // 4 | // This program is free software: you can redistribute it and/or modify 5 | // it under the terms of the GNU General Public License as published by 6 | // the Free Software Foundation, either version 3 of the License, or 7 | // (at your option) any later version. 8 | // 9 | // This program is distributed in the hope that it will be useful, 10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | // GNU General Public License for more details. 13 | // 14 | // You should have received a copy of the GNU General Public License 15 | // along with this program. If not, see . 16 | 17 | package com.bobcat00.viaversionstatus; 18 | 19 | import network.darkhelmet.prism.actions.GenericAction; 20 | 21 | public class PrismPlayerAction extends GenericAction 22 | { 23 | private String extraInfo; 24 | 25 | @Override 26 | public String getNiceName() 27 | { 28 | if (extraInfo != null && !extraInfo.isEmpty()) 29 | { 30 | return extraInfo; 31 | } 32 | return ""; 33 | } 34 | 35 | @Override 36 | public boolean hasExtraData() 37 | { 38 | return extraInfo != null; 39 | } 40 | 41 | @Override 42 | public String serialize() 43 | { 44 | return extraInfo; 45 | } 46 | 47 | @Override 48 | public void deserialize(String data) 49 | { 50 | extraInfo = data; 51 | } 52 | } 53 | -------------------------------------------------------------------------------- /src/main/java/com/bobcat00/viaversionstatus/ViaVersionStatus.java: -------------------------------------------------------------------------------- 1 | // ViaVersionStatus - Logs players' client versions 2 | // Copyright 2019 Bobcat00 3 | // 4 | // This program is free software: you can redistribute it and/or modify 5 | // it under the terms of the GNU General Public License as published by 6 | // the Free Software Foundation, either version 3 of the License, or 7 | // (at your option) any later version. 8 | // 9 | // This program is distributed in the hope that it will be useful, 10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | // GNU General Public License for more details. 13 | // 14 | // You should have received a copy of the GNU General Public License 15 | // along with this program. If not, see . 16 | 17 | package com.bobcat00.viaversionstatus; 18 | 19 | import org.apache.logging.log4j.LogManager; 20 | import org.apache.logging.log4j.core.Logger; 21 | import org.bstats.bukkit.Metrics; 22 | import org.bstats.charts.SimplePie; 23 | import org.bukkit.Bukkit; 24 | import org.bukkit.plugin.Plugin; 25 | import org.bukkit.plugin.java.JavaPlugin; 26 | import org.bukkit.scheduler.BukkitRunnable; 27 | 28 | import network.darkhelmet.prism.Prism; 29 | import network.darkhelmet.prism.actionlibs.ActionTypeImpl; 30 | import network.darkhelmet.prism.exceptions.InvalidActionException; 31 | 32 | public final class ViaVersionStatus extends JavaPlugin 33 | { 34 | ViaVersionStatus plugin = this; 35 | Config config; 36 | Listeners listeners; 37 | Prism prism; 38 | String prismVersion = "unknown"; 39 | PrismEvent prismEvent; // Used to send event to Prism 40 | boolean prismHooked = false; 41 | boolean prismReady = false; 42 | int prismCounter = 0; 43 | 44 | @Override 45 | public void onEnable() 46 | { 47 | config = new Config(this); 48 | saveDefaultConfig(); 49 | // Update old config file 50 | config.updateConfig(); 51 | 52 | listeners = new Listeners(this); 53 | 54 | // Block "No light data found for chunk" messages 55 | if (config.getBlockNoLightDataWarnings()) 56 | { 57 | ((Logger) LogManager.getRootLogger()).addFilter(new LogFilter("No light data found for chunk")); 58 | } 59 | 60 | // Prism 61 | if (config.getPrismIntegration()) 62 | { 63 | Plugin prismPlugin = Bukkit.getPluginManager().getPlugin("Prism"); 64 | if (prismPlugin != null && prismPlugin.isEnabled()) 65 | { 66 | try 67 | { 68 | prism = (Prism) prismPlugin; 69 | prismVersion = prism.getDescription().getVersion(); 70 | 71 | // Register our custom event. We have to wait until Prism is fully up and running. 72 | // We do this by waiting for PurgeManager to be set. 73 | 74 | new BukkitRunnable() 75 | { 76 | @Override 77 | public void run() 78 | { 79 | if (prismReady) 80 | { 81 | try 82 | { 83 | // Register the custom event 84 | ActionTypeImpl actionType = new ActionTypeImpl("vvs-client-connect", PrismPlayerAction.class, "client version"); 85 | Prism.getActionRegistry().registerCustomAction(plugin, actionType); 86 | prismEvent = new PrismEvent(); 87 | prismHooked = true; 88 | getLogger().info("Hooked into Prism version " + prismVersion); 89 | this.cancel(); 90 | } 91 | catch (InvalidActionException e) 92 | { 93 | // Exception thrown by Prism 94 | getLogger().warning("Unable to hook into Prism: "); 95 | getLogger().warning(e.getMessage()); 96 | getLogger().warning("Check Prism's config to ensure that tracking.api is true"); 97 | getLogger().warning("and ViaVersionStatus is in the allowed-plugins list."); 98 | this.cancel(); // only try once 99 | } 100 | } 101 | else 102 | { 103 | if (prism.getPurgeManager() != null) 104 | { 105 | // Wait until next invocation to hook into Prism 106 | prismReady = true; 107 | } 108 | ++prismCounter; 109 | // Cancel if we tried 50 times 110 | if (prismCounter >= 50) 111 | { 112 | getLogger().warning("Unable to hook into Prism. Check if Prism is working."); 113 | this.cancel(); 114 | } 115 | } 116 | } 117 | }.runTaskTimer(this, 118 | 1L, // delay 1 tick 119 | 4L); // period 200 msec 120 | } 121 | catch (NoClassDefFoundError e) 122 | { 123 | getLogger().warning("Unable to hook into Prism. Make sure you are using Prism version 3.x or later."); 124 | } 125 | } 126 | else 127 | { 128 | getLogger().warning("prism-integration is true but Prism is not present or not enabled."); 129 | } 130 | } 131 | 132 | // Metrics 133 | if (config.getEnableMetrics()) 134 | { 135 | int pluginId = 4834; 136 | Metrics metrics = new Metrics(this, pluginId); 137 | 138 | metrics.addCustomChart(new SimplePie("connection_used", () -> listeners.getConnectionUsed().toString())); 139 | metrics.addCustomChart(new SimplePie("viaversion", () -> Bukkit.getPluginManager().isPluginEnabled("ViaVersion") ? "Yes" : "No")); 140 | metrics.addCustomChart(new SimplePie("viabackwards", () -> Bukkit.getPluginManager().isPluginEnabled("ViaBackwards") ? "Yes" : "No")); 141 | metrics.addCustomChart(new SimplePie("viarewind", () -> Bukkit.getPluginManager().isPluginEnabled("ViaRewind") ? "Yes" : "No")); 142 | metrics.addCustomChart(new SimplePie("notify_ops", () -> config.getNotifyOps() && !config.getNotifyString().isEmpty() ? "Yes" : "No")); 143 | metrics.addCustomChart(new SimplePie("notify_command", () -> config.getNotifyOps() && !config.getNotifyCommand().isEmpty() ? "Yes" : "No")); 144 | metrics.addCustomChart(new SimplePie("warn_players", () -> config.getOlderVersionWarnPlayers() && !config.getOlderVersionWarnString().isEmpty() ? "Yes" : "No")); 145 | metrics.addCustomChart(new SimplePie("warn_command", () -> config.getOlderVersionWarnPlayers() && !config.getOlderVersionWarnCommand().isEmpty() ? "Yes" : "No")); 146 | metrics.addCustomChart(new SimplePie("warn_players_newer", () -> config.getNewerVersionWarnPlayers() && !config.getNewerVersionWarnString().isEmpty() ? "Yes" : "No")); 147 | metrics.addCustomChart(new SimplePie("warn_command_newer", () -> config.getNewerVersionWarnPlayers() && !config.getNewerVersionWarnCommand().isEmpty() ? "Yes" : "No")); 148 | metrics.addCustomChart(new SimplePie("listener_priority", () -> config.getHighPriority() ? "Monitor" : "Normal")); 149 | metrics.addCustomChart(new SimplePie("list_protocols", () -> config.getListSupportedProtocols() ? "Yes" : "No")); 150 | metrics.addCustomChart(new SimplePie("block_no_light", () -> config.getBlockNoLightDataWarnings() ? "Yes" : "No")); 151 | metrics.addCustomChart(new SimplePie("prism_integration", () -> config.getPrismIntegration() ? prismVersion : "No")); 152 | 153 | getLogger().info("Metrics enabled if allowed by plugins/bStats/config.yml"); 154 | } 155 | } 156 | 157 | @Override 158 | public void onDisable() 159 | { 160 | } 161 | 162 | public void shutdown() 163 | { 164 | setEnabled(false); 165 | } 166 | 167 | } 168 | -------------------------------------------------------------------------------- /src/main/java/com/bobcat00/viaversionstatus/connections/Connection.java: -------------------------------------------------------------------------------- 1 | // ViaVersionStatus - Logs players' client versions 2 | // Copyright 2019 Bobcat00 3 | // 4 | // This program is free software: you can redistribute it and/or modify 5 | // it under the terms of the GNU General Public License as published by 6 | // the Free Software Foundation, either version 3 of the License, or 7 | // (at your option) any later version. 8 | // 9 | // This program is distributed in the hope that it will be useful, 10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | // GNU General Public License for more details. 13 | // 14 | // You should have received a copy of the GNU General Public License 15 | // along with this program. If not, see . 16 | 17 | package com.bobcat00.viaversionstatus.connections; 18 | 19 | import java.util.List; 20 | 21 | import org.bukkit.entity.Player; 22 | 23 | public interface Connection 24 | { 25 | boolean isValid(); 26 | 27 | ProtocolVersion getProtocol(Player player); 28 | 29 | ProtocolVersion getServerProtocol(); 30 | 31 | List getSupportedProtocols(); 32 | } 33 | -------------------------------------------------------------------------------- /src/main/java/com/bobcat00/viaversionstatus/connections/ProtocolVersion.java: -------------------------------------------------------------------------------- 1 | // ViaVersionStatus - Logs players' client versions 2 | // Copyright 2019 Bobcat00 3 | // 4 | // This program is free software: you can redistribute it and/or modify 5 | // it under the terms of the GNU General Public License as published by 6 | // the Free Software Foundation, either version 3 of the License, or 7 | // (at your option) any later version. 8 | // 9 | // This program is distributed in the hope that it will be useful, 10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | // GNU General Public License for more details. 13 | // 14 | // You should have received a copy of the GNU General Public License 15 | // along with this program. If not, see . 16 | 17 | package com.bobcat00.viaversionstatus.connections; 18 | 19 | public class ProtocolVersion 20 | { 21 | int id; 22 | String name; 23 | 24 | // Constructors 25 | 26 | ProtocolVersion() 27 | { 28 | id = -1; 29 | name = "UNKNOWN"; 30 | } 31 | 32 | ProtocolVersion(int id, String name) 33 | { 34 | this.id = id; 35 | this.name = name; 36 | } 37 | 38 | // Public methods 39 | 40 | public int getId() 41 | { 42 | return id; 43 | } 44 | 45 | public String getName() 46 | { 47 | return name; 48 | } 49 | 50 | public String toString() 51 | { 52 | return name + "(" + id + ")"; 53 | } 54 | 55 | } 56 | -------------------------------------------------------------------------------- /src/main/java/com/bobcat00/viaversionstatus/connections/ViaConnection.java: -------------------------------------------------------------------------------- 1 | // ViaVersionStatus - Logs players' client versions 2 | // Copyright 2019 Bobcat00 3 | // 4 | // This program is free software: you can redistribute it and/or modify 5 | // it under the terms of the GNU General Public License as published by 6 | // the Free Software Foundation, either version 3 of the License, or 7 | // (at your option) any later version. 8 | // 9 | // This program is distributed in the hope that it will be useful, 10 | // but WITHOUT ANY WARRANTY; without even the implied warranty of 11 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 12 | // GNU General Public License for more details. 13 | // 14 | // You should have received a copy of the GNU General Public License 15 | // along with this program. If not, see . 16 | 17 | package com.bobcat00.viaversionstatus.connections; 18 | 19 | import java.util.ArrayList; 20 | import java.util.List; 21 | import java.util.SortedSet; 22 | 23 | import org.bukkit.Bukkit; 24 | import org.bukkit.entity.Player; 25 | 26 | import com.viaversion.viaversion.api.Via; 27 | import com.viaversion.viaversion.api.ViaAPI; 28 | 29 | public class ViaConnection implements Connection 30 | { 31 | private boolean valid; 32 | @SuppressWarnings("rawtypes") 33 | private ViaAPI api; 34 | 35 | // Constructor 36 | 37 | public ViaConnection() 38 | { 39 | valid = Bukkit.getPluginManager().isPluginEnabled("ViaVersion"); 40 | if (valid) 41 | { 42 | api = Via.getAPI(); 43 | } 44 | } 45 | 46 | // isValid 47 | 48 | public boolean isValid() 49 | { 50 | return valid; 51 | } 52 | 53 | // getProtocol 54 | 55 | @SuppressWarnings("unchecked") 56 | public ProtocolVersion getProtocol(Player player) 57 | { 58 | ProtocolVersion protocol = new ProtocolVersion(); 59 | 60 | if (api != null) 61 | { 62 | protocol.id = api.getPlayerProtocolVersion(player).getVersion(); 63 | protocol.name = com.viaversion.viaversion.api.protocol.version.ProtocolVersion.getProtocol(protocol.id).getName(); 64 | } 65 | 66 | return protocol; 67 | } 68 | 69 | // getServerProtocol 70 | 71 | public ProtocolVersion getServerProtocol() 72 | { 73 | ProtocolVersion protocol = new ProtocolVersion(); 74 | 75 | if (api != null) 76 | { 77 | protocol.id = api.getServerVersion().highestSupportedProtocolVersion().getVersion(); 78 | protocol.name = com.viaversion.viaversion.api.protocol.version.ProtocolVersion.getProtocol(protocol.id).getName(); 79 | } 80 | 81 | return protocol; 82 | } 83 | 84 | // getSupportedProtocols 85 | 86 | public List getSupportedProtocols() 87 | { 88 | List versions = new ArrayList(); 89 | 90 | if (api != null) 91 | { 92 | @SuppressWarnings("unchecked") 93 | SortedSet protocols = api.getSupportedProtocolVersions(); 94 | 95 | for (com.viaversion.viaversion.api.protocol.version.ProtocolVersion protocol : protocols) 96 | { 97 | versions.add(new ProtocolVersion(protocol.getVersion(), 98 | com.viaversion.viaversion.api.protocol.version.ProtocolVersion.getProtocol(protocol.getVersion()).getName())); 99 | } 100 | } 101 | 102 | return versions; 103 | } 104 | 105 | } 106 | -------------------------------------------------------------------------------- /src/main/resources/config.yml: -------------------------------------------------------------------------------- 1 | # Strings should be enclosed in double quotes: "..." 2 | # Supported variables are %player%, %displayname%, %version%, and %server% 3 | # \n can be used as a line break 4 | 5 | # Notify ops when a player joins 6 | notify-ops: true 7 | notify-string: "&6Player &c%player% &6is using version &c%version%" 8 | notify-command: "" 9 | 10 | # Warn players when they are using an older version 11 | warn-players: true 12 | warn-string: "&cNOTICE: You are running Minecraft version &e%version%\n&cThe recommended version for this server is &a%server%" 13 | warn-command: "" 14 | 15 | # Warn players when they are using a newer version 16 | warn-players-newer: true 17 | warn-string-newer: "&cNOTICE: You are running Minecraft version &e%version%\n&cThe recommended version for this server is &a%server%" 18 | warn-command-newer: "" 19 | 20 | # Run at the highest priority (MONITOR) 21 | # Set to true if %displayname% doesn't work as expected 22 | high-priority: false 23 | 24 | # At startup, list the protocols supported by ViaVersion 25 | list-supported-protocols: true 26 | 27 | # Block "No light data found for chunk" warning messages 28 | block-no-light-data-warnings: false 29 | 30 | # Enable metrics (subject to bStats global config) 31 | enable-metrics: true 32 | 33 | # Record data via Prism, with the action vvs-client-connect 34 | prism-integration: false 35 | -------------------------------------------------------------------------------- /src/main/resources/license.txt: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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No Surrender of Others' Freedom. 541 | 542 | If conditions are imposed on you (whether by court order, agreement or 543 | otherwise) that contradict the conditions of this License, they do not 544 | excuse you from the conditions of this License. If you cannot convey a 545 | covered work so as to satisfy simultaneously your obligations under this 546 | License and any other pertinent obligations, then as a consequence you may 547 | not convey it at all. For example, if you agree to terms that obligate you 548 | to collect a royalty for further conveying from those to whom you convey 549 | the Program, the only way you could satisfy both those terms and this 550 | License would be to refrain entirely from conveying the Program. 551 | 552 | 13. Use with the GNU Affero General Public License. 553 | 554 | Notwithstanding any other provision of this License, you have 555 | permission to link or combine any covered work with a work licensed 556 | under version 3 of the GNU Affero General Public License into a single 557 | combined work, and to convey the resulting work. The terms of this 558 | License will continue to apply to the part which is the covered work, 559 | but the special requirements of the GNU Affero General Public License, 560 | section 13, concerning interaction through a network will apply to the 561 | combination as such. 562 | 563 | 14. Revised Versions of this License. 564 | 565 | The Free Software Foundation may publish revised and/or new versions of 566 | the GNU General Public License from time to time. Such new versions will 567 | be similar in spirit to the present version, but may differ in detail to 568 | address new problems or concerns. 569 | 570 | Each version is given a distinguishing version number. If the 571 | Program specifies that a certain numbered version of the GNU General 572 | Public License "or any later version" applies to it, you have the 573 | option of following the terms and conditions either of that numbered 574 | version or of any later version published by the Free Software 575 | Foundation. If the Program does not specify a version number of the 576 | GNU General Public License, you may choose any version ever published 577 | by the Free Software Foundation. 578 | 579 | If the Program specifies that a proxy can decide which future 580 | versions of the GNU General Public License can be used, that proxy's 581 | public statement of acceptance of a version permanently authorizes you 582 | to choose that version for the Program. 583 | 584 | Later license versions may give you additional or different 585 | permissions. However, no additional obligations are imposed on any 586 | author or copyright holder as a result of your choosing to follow a 587 | later version. 588 | 589 | 15. Disclaimer of Warranty. 590 | 591 | THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY 592 | APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT 593 | HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY 594 | OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, 595 | THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 596 | PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM 597 | IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF 598 | ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 599 | 600 | 16. Limitation of Liability. 601 | 602 | IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING 603 | WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS 604 | THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY 605 | GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE 606 | USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF 607 | DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD 608 | PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), 609 | EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF 610 | SUCH DAMAGES. 611 | 612 | 17. Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. It is safest 630 | to attach them to the start of each source file to most effectively 631 | state the exclusion of warranty; and each file should have at least 632 | the "copyright" line and a pointer to where the full notice is found. 633 | 634 | 635 | Copyright (C) 636 | 637 | This program is free software: you can redistribute it and/or modify 638 | it under the terms of the GNU General Public License as published by 639 | the Free Software Foundation, either version 3 of the License, or 640 | (at your option) any later version. 641 | 642 | This program is distributed in the hope that it will be useful, 643 | but WITHOUT ANY WARRANTY; without even the implied warranty of 644 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 645 | GNU General Public License for more details. 646 | 647 | You should have received a copy of the GNU General Public License 648 | along with this program. If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /src/main/resources/plugin.yml: -------------------------------------------------------------------------------- 1 | name: ViaVersionStatus 2 | main: com.bobcat00.viaversionstatus.ViaVersionStatus 3 | version: ${project.version} 4 | author: Bobcat00 5 | api-version: '1.18' 6 | depend: [ViaVersion] 7 | softdepend: [ViaBackwards, ViaRewind, Prism] 8 | permissions: 9 | viaversionstatus.exempt.*: 10 | description: Exempts this player from processing at join 11 | children: 12 | viaversionstatus.exempt: true 13 | viaversionstatus.exempt.log: true 14 | viaversionstatus.exempt.notify: true 15 | viaversionstatus.exempt.notify.message: true 16 | viaversionstatus.exempt.notify.command: true 17 | viaversionstatus.exempt.warn: true 18 | viaversionstatus.exempt.warn.message: true 19 | viaversionstatus.exempt.warn.command: true 20 | viaversionstatus.exempt.warn.newer: true 21 | viaversionstatus.exempt.warn.newer.message: true 22 | viaversionstatus.exempt.warn.newer.command: true 23 | viaversionstatus.exempt: 24 | description: Exempts this player from all processing at join 25 | default: false 26 | viaversionstatus.exempt.log: 27 | description: Exempts this player from client version being logged at join 28 | default: false 29 | viaversionstatus.exempt.notify: 30 | description: Exempts this player from notifying other players at join while also preventing them from triggering the configured join notification command 31 | default: false 32 | viaversionstatus.exempt.notify.message: 33 | description: Exempts this player from notifying other players at join 34 | default: false 35 | viaversionstatus.exempt.notify.command: 36 | description: Exempts this player from triggering the configured join notification command 37 | default: false 38 | viaversionstatus.exempt.warn: 39 | description: Exempts this player from receiving an older version warning while also preventing them from triggering the configured older version warning command 40 | default: false 41 | viaversionstatus.exempt.warn.message: 42 | description: Exempts this player from receiving an older version warning 43 | default: false 44 | viaversionstatus.exempt.warn.command: 45 | description: Exempts this player from triggering the configured older version warning command 46 | default: false 47 | viaversionstatus.exempt.warn.newer: 48 | description: Exempts this player from receiving an newer version warning while also preventing them from triggering the configured newer version warning command 49 | default: false 50 | viaversionstatus.exempt.warn.newer.message: 51 | description: Exempts this player from receiving a newer version warning 52 | default: false 53 | viaversionstatus.exempt.warn.newer.command: 54 | description: Exempts this player from triggering the configured newer version warning command 55 | default: false 56 | viaversionstatus.notify: 57 | description: Allows this player to receive messages for other players' client versions at join 58 | default: op 59 | viaversionstatus.notify.ignoresame: 60 | description: Do not display version if client version equals server version 61 | default: false 62 | --------------------------------------------------------------------------------