Remove EssentialsAntiCheat pending the release of a better alternative in 2.0 by @neatmonster

6 files changed, 0 insertions, 419 deletions

diff --git a/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/checks/chat/ChatCheck.java b/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/checks/chat/ChatCheck.java
deleted file mode 100644
index b1f14deec..000000000
--- a/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/checks/chat/ChatCheck.java
+++ /dev/null
@@ -1,79 +0,0 @@
-package com.earth2me.essentials.anticheat.checks.chat;
-
-import com.earth2me.essentials.anticheat.NoCheat;
-import com.earth2me.essentials.anticheat.NoCheatPlayer;
-import com.earth2me.essentials.anticheat.actions.ParameterName;
-import com.earth2me.essentials.anticheat.checks.Check;
-import com.earth2me.essentials.anticheat.config.ConfigurationCacheStore;
-import com.earth2me.essentials.anticheat.data.DataStore;
-
-
-/**
- * Abstract base class for Chat checks, provides some convenience methods for access to data and config that's relevant
- * to this checktype
- */
-public abstract class ChatCheck extends Check
-{
-	private static final String id = "chat";
-
-	public ChatCheck(NoCheat plugin, String name)
-	{
-		super(plugin, id, name);
-	}
-
-	@Override
-	public String getParameter(ParameterName wildcard, NoCheatPlayer player)
-	{
-
-		if (wildcard == ParameterName.TEXT)
-		// Filter colors from the players message when logging
-		{
-			return getData(player).message.replaceAll("\302\247.", "").replaceAll("\247.", "");
-		}
-		else
-		{
-			return super.getParameter(wildcard, player);
-		}
-	}
-
-	/**
-	 * Get the "ChatData" object that belongs to the player. Will ensure that such a object exists and if not, create
-	 * one
-	 *
-	 * @param player
-	 * @return
-	 */
-	public static ChatData getData(NoCheatPlayer player)
-	{
-		DataStore base = player.getDataStore();
-		ChatData data = base.get(id);
-		if (data == null)
-		{
-			data = new ChatData();
-			base.set(id, data);
-		}
-		return data;
-	}
-
-	/**
-	 * Get the ChatConfig object that belongs to the world that the player currently resides in.
-	 *
-	 * @param player
-	 * @return
-	 */
-	public static ChatConfig getConfig(NoCheatPlayer player)
-	{
-		return getConfig(player.getConfigurationStore());
-	}
-
-	public static ChatConfig getConfig(ConfigurationCacheStore cache)
-	{
-		ChatConfig config = cache.get(id);
-		if (config == null)
-		{
-			config = new ChatConfig(cache.getConfiguration());
-			cache.set(id, config);
-		}
-		return config;
-	}
-}
diff --git a/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/checks/chat/ChatCheckListener.java b/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/checks/chat/ChatCheckListener.java
deleted file mode 100644
index 965a374aa..000000000
--- a/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/checks/chat/ChatCheckListener.java
+++ /dev/null
@@ -1,108 +0,0 @@
-package com.earth2me.essentials.anticheat.checks.chat;
-
-import com.earth2me.essentials.anticheat.EventManager;
-import com.earth2me.essentials.anticheat.NoCheat;
-import com.earth2me.essentials.anticheat.NoCheatPlayer;
-import com.earth2me.essentials.anticheat.config.ConfigurationCacheStore;
-import com.earth2me.essentials.anticheat.config.Permissions;
-import java.util.LinkedList;
-import java.util.List;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.Listener;
-import org.bukkit.event.player.PlayerChatEvent;
-import org.bukkit.event.player.PlayerCommandPreprocessEvent;
-
-
-/**
- * Central location to listen to events that are relevant for the chat checks
- *
- */
-public class ChatCheckListener implements Listener, EventManager
-{
-	private final SpamCheck spamCheck;
-	private final ColorCheck colorCheck;
-	private final NoCheat plugin;
-
-	public ChatCheckListener(NoCheat plugin)
-	{
-
-		this.plugin = plugin;
-
-		spamCheck = new SpamCheck(plugin);
-		colorCheck = new ColorCheck(plugin);
-	}
-
-	/**
-	 * We listen to PlayerCommandPreprocess events because commands can be used for spamming too.
-	 *
-	 * @param event The PlayerCommandPreprocess Event
-	 */
-	@EventHandler(priority = EventPriority.LOWEST, ignoreCancelled = true)
-	public void commandPreprocess(final PlayerCommandPreprocessEvent event)
-	{
-		// This type of event is derived from PlayerChatEvent, therefore
-		// just treat it like that
-		chat(event);
-	}
-
-	/**
-	 * We listen to PlayerChat events for obvious reasons
-	 *
-	 * @param event The PlayerChat event
-	 */
-	@EventHandler(priority = EventPriority.LOWEST, ignoreCancelled = true)
-	public void chat(final PlayerChatEvent event)
-	{
-		boolean cancelled = false;
-
-		final NoCheatPlayer player = plugin.getPlayer(event.getPlayer());
-		final ChatConfig cc = ChatCheck.getConfig(player);
-		final ChatData data = ChatCheck.getData(player);
-
-		// Remember the original message
-		data.message = event.getMessage();
-
-		// Now do the actual checks
-
-		// First the spam check
-		if (cc.spamCheck && !player.hasPermission(Permissions.CHAT_SPAM))
-		{
-			cancelled = spamCheck.check(player, data, cc);
-		}
-
-		// Second the color check
-		if (!cancelled && cc.colorCheck && !player.hasPermission(Permissions.CHAT_COLOR))
-		{
-			cancelled = colorCheck.check(player, data, cc);
-		}
-
-		// If one of the checks requested the event to be cancelled, do it
-		if (cancelled)
-		{
-			event.setCancelled(cancelled);
-		}
-		else
-		{
-			// In case one of the events modified the message, make sure that
-			// the new message gets used
-			event.setMessage(data.message);
-		}
-	}
-
-	public List<String> getActiveChecks(ConfigurationCacheStore cc)
-	{
-		LinkedList<String> s = new LinkedList<String>();
-
-		ChatConfig c = ChatCheck.getConfig(cc);
-		if (c.spamCheck)
-		{
-			s.add("chat.spam");
-		}
-		if (c.colorCheck)
-		{
-			s.add("chat.color");
-		}
-		return s;
-	}
-}
diff --git a/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/checks/chat/ChatConfig.java b/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/checks/chat/ChatConfig.java
deleted file mode 100644
index 06ad5c9fc..000000000
--- a/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/checks/chat/ChatConfig.java
+++ /dev/null
@@ -1,64 +0,0 @@
-package com.earth2me.essentials.anticheat.checks.chat;
-
-import java.util.LinkedList;
-import java.util.List;
-import com.earth2me.essentials.anticheat.ConfigItem;
-import com.earth2me.essentials.anticheat.actions.types.ActionList;
-import com.earth2me.essentials.anticheat.config.ConfPaths;
-import com.earth2me.essentials.anticheat.config.NoCheatConfiguration;
-import com.earth2me.essentials.anticheat.config.Permissions;
-
-
-/**
- * Configurations specific for the "Chat" checks Every world gets one of these assigned to it, or if a world doesn't get
- * it's own, it will use the "global" version
- *
- */
-public class ChatConfig implements ConfigItem
-{
-	public final boolean spamCheck;
-	public final String[] spamWhitelist;
-	public final long spamTimeframe;
-	public final int spamMessageLimit;
-	public final int spamCommandLimit;
-	public final ActionList spamActions;
-	public final boolean colorCheck;
-	public final ActionList colorActions;
-
-	public ChatConfig(NoCheatConfiguration data)
-	{
-
-		spamCheck = data.getBoolean(ConfPaths.CHAT_SPAM_CHECK);
-		spamWhitelist = splitWhitelist(data.getString(ConfPaths.CHAT_SPAM_WHITELIST));
-		spamTimeframe = data.getInt(ConfPaths.CHAT_SPAM_TIMEFRAME) * 1000L;
-		spamMessageLimit = data.getInt(ConfPaths.CHAT_SPAM_MESSAGELIMIT);
-		spamCommandLimit = data.getInt(ConfPaths.CHAT_SPAM_COMMANDLIMIT);
-		spamActions = data.getActionList(ConfPaths.CHAT_SPAM_ACTIONS, Permissions.CHAT_SPAM);
-		colorCheck = data.getBoolean(ConfPaths.CHAT_COLOR_CHECK);
-		colorActions = data.getActionList(ConfPaths.CHAT_COLOR_ACTIONS, Permissions.CHAT_COLOR);
-	}
-
-	/**
-	 * Convenience method to split a string into an array on every occurance of the "," character, removing all
-	 * whitespaces before and after it too.
-	 *
-	 * @param string The string containing text seperated by ","
-	 * @return An array of the seperate texts
-	 */
-	private String[] splitWhitelist(String string)
-	{
-
-		List<String> strings = new LinkedList<String>();
-		string = string.trim();
-
-		for (String s : string.split(","))
-		{
-			if (s != null && s.trim().length() > 0)
-			{
-				strings.add(s.trim());
-			}
-		}
-
-		return strings.toArray(new String[strings.size()]);
-	}
-}
diff --git a/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/checks/chat/ChatData.java b/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/checks/chat/ChatData.java
deleted file mode 100644
index b05cb2579..000000000
--- a/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/checks/chat/ChatData.java
+++ /dev/null
@@ -1,22 +0,0 @@
-package com.earth2me.essentials.anticheat.checks.chat;
-
-import com.earth2me.essentials.anticheat.DataItem;
-
-
-/**
- * Player specific data for the chat checks
- *
- */
-public class ChatData implements DataItem
-{
-	// Keep track of the violation levels for the two checks
-	public int spamVL;
-	public int colorVL;
-	// Count messages and commands
-	public int messageCount = 0;
-	public int commandCount = 0;
-	// Remember when the last check time period started
-	public long spamLastTime = 0;
-	// Remember the last chat message or command for logging purposes
-	public String message = "";
-}
diff --git a/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/checks/chat/ColorCheck.java b/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/checks/chat/ColorCheck.java
deleted file mode 100644
index 2468c7065..000000000
--- a/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/checks/chat/ColorCheck.java
+++ /dev/null
@@ -1,50 +0,0 @@
-package com.earth2me.essentials.anticheat.checks.chat;
-
-import java.util.Locale;
-import com.earth2me.essentials.anticheat.NoCheat;
-import com.earth2me.essentials.anticheat.NoCheatPlayer;
-import com.earth2me.essentials.anticheat.actions.ParameterName;
-import com.earth2me.essentials.anticheat.data.Statistics.Id;
-
-
-public class ColorCheck extends ChatCheck
-{
-	public ColorCheck(NoCheat plugin)
-	{
-		super(plugin, "chat.color");
-	}
-
-	public boolean check(NoCheatPlayer player, ChatData data, ChatConfig cc)
-	{
-
-		if (data.message.contains("\247"))
-		{
-
-			data.colorVL += 1;
-			incrementStatistics(player, Id.CHAT_COLOR, 1);
-
-			boolean filter = executeActions(player, cc.colorActions, data.colorVL);
-
-			if (filter)
-			{
-				// Remove color codes
-				data.message = data.message.replaceAll("\302\247.", "").replaceAll("\247.", "");
-			}
-		}
-
-		return false;
-	}
-
-	public String getParameter(ParameterName wildcard, NoCheatPlayer player)
-	{
-
-		if (wildcard == ParameterName.VIOLATIONS)
-		{
-			return String.format(Locale.US, "%d", getData(player).colorVL);
-		}
-		else
-		{
-			return super.getParameter(wildcard, player);
-		}
-	}
-}
diff --git a/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/checks/chat/SpamCheck.java b/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/checks/chat/SpamCheck.java
deleted file mode 100644
index 8bf893091..000000000
--- a/EssentialsAntiCheat/src/com/earth2me/essentials/anticheat/checks/chat/SpamCheck.java
+++ /dev/null
@@ -1,96 +0,0 @@
-package com.earth2me.essentials.anticheat.checks.chat;
-
-import com.earth2me.essentials.anticheat.NoCheat;
-import com.earth2me.essentials.anticheat.NoCheatPlayer;
-import com.earth2me.essentials.anticheat.actions.ParameterName;
-import com.earth2me.essentials.anticheat.data.Statistics.Id;
-import java.util.Locale;
-
-
-/**
- * The SpamCheck will count messages and commands over a short timeframe to see if the player tried to send too many of
- * them
- *
- */
-public class SpamCheck extends ChatCheck
-{
-	public SpamCheck(NoCheat plugin)
-	{
-		super(plugin, "chat.spam");
-	}
-
-	public boolean check(NoCheatPlayer player, ChatData data, ChatConfig cc)
-	{
-
-		boolean cancel = false;
-		// Maybe it's a command and on the whitelist
-		for (String s : cc.spamWhitelist)
-		{
-			if (data.message.startsWith(s))
-			{
-				// It is
-				return false;
-			}
-		}
-
-		int commandLimit = cc.spamCommandLimit;
-		int messageLimit = cc.spamMessageLimit;
-		long timeframe = cc.spamTimeframe;
-
-		final long time = System.currentTimeMillis();
-
-		// Has enough time passed? Then reset the counters
-		if (data.spamLastTime + timeframe <= time)
-		{
-			data.spamLastTime = time;
-			data.messageCount = 0;
-			data.commandCount = 0;
-		}
-		// Security check, if the system time changes
-		else if (data.spamLastTime > time)
-		{
-			data.spamLastTime = Integer.MIN_VALUE;
-		}
-
-		// Increment appropriate counter
-		if (data.message.startsWith("/"))
-		{
-			data.commandCount++;
-		}
-		else
-		{
-			data.messageCount++;
-		}
-
-		// Did the player go over the limit on at least one of the counters?
-		if (data.messageCount > messageLimit || data.commandCount > commandLimit)
-		{
-
-			// Set the vl as the number of messages above the limit and
-			// increment statistics
-			data.spamVL = Math.max(0, data.messageCount - messageLimit);
-			data.spamVL += Math.max(0, data.commandCount - commandLimit);
-			incrementStatistics(player, Id.CHAT_SPAM, 1);
-
-			// Execute whatever actions are associated with this check and the
-			// violation level and find out if we should cancel the event
-			cancel = executeActions(player, cc.spamActions, data.spamVL);
-		}
-
-		return cancel;
-	}
-
-	@Override
-	public String getParameter(ParameterName wildcard, NoCheatPlayer player)
-	{
-
-		if (wildcard == ParameterName.VIOLATIONS)
-		{
-			return String.format(Locale.US, "%d", getData(player).spamVL);
-		}
-		else
-		{
-			return super.getParameter(wildcard, player);
-		}
-	}
-}