From 1ff54f0c4d4a53003319e72e3c7cbcf4c6c025e3 Mon Sep 17 00:00:00 2001
From: w00t <w00t@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Tue, 8 Apr 2008 10:23:35 +0000
Subject: SHUN: check SHUN on connect, extend user with shunned metadata if
 they match, and disallow any commands if metadata exists instead of
 constantly rechecking bans per-command.

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@9418 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/modules/m_shun.cpp | 32 +++++++++++++++++---------------
 1 file changed, 17 insertions(+), 15 deletions(-)

diff --git a/src/modules/m_shun.cpp b/src/modules/m_shun.cpp
index fe8da9280..a5c98dbbf 100644
--- a/src/modules/m_shun.cpp
+++ b/src/modules/m_shun.cpp
@@ -41,7 +41,8 @@ public:
 
 	void Apply(User *u)
 	{
-		// Application is done by the module.
+		if (!u->GetExt("shunned"))
+			u->Extend("shunned");
 	}
 
 
@@ -69,12 +70,6 @@ class ShunFactory : public XLineFactory
 	{
 		return new Shun(ServerInstance, set_time, duration, source, reason, xline_specific_mask);
 	}
-
-	virtual bool AutoApplyToUserList(XLine*)
-	{
-		// No, we don't want to be applied to users automagically.
-		return false;
-	}
 };
 
 //typedef std::vector<Shun> shunlist;
@@ -167,8 +162,8 @@ class ModuleShun : public Module
 		mycommand = new cmd_shun(ServerInstance);
 		ServerInstance->AddCommand(mycommand);
 
-		Implementation eventlist[] = { I_OnStats, I_OnPreCommand };
-		ServerInstance->Modules->Attach(eventlist, this, 2);
+		Implementation eventlist[] = { I_OnStats, I_OnPreCommand, I_OnUserConnect };
+		ServerInstance->Modules->Attach(eventlist, this, 3);
 	}
 
 	virtual ~ModuleShun()
@@ -185,6 +180,18 @@ class ModuleShun : public Module
 		return 0;
 	}
 
+	virtual void OnUserConnect(User* user)
+	{
+		// Apply lines on user connect
+		XLine *rl = ServerInstance->XLines->MatchesLine("SHUN", user);
+
+		if (rl)
+		{
+			// Bang. :P
+			rl->Apply(user);
+		}
+	}
+
 	virtual int OnPreCommand(const std::string &command, const char* const*parameters, int pcnt, User* user, bool validated, const std::string &original_line)
 	{
 		if (user->registered != REG_ALL)
@@ -192,13 +199,8 @@ class ModuleShun : public Module
 
 		if((command != "PONG") && (command != "PING"))
 		{
-			// Don't let them issue cmd if they are shunned..
-			XLine *rl = ServerInstance->XLines->MatchesLine("SHUN", user);
-
-			if (rl)
-			{
+			if (user->GetExt("shunned"))
 				return 1;
-			}
 		}
 
 		return 0;
-- 
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