From 82a3069c5604a8b815021532ebfcc98cb50c9c7d Mon Sep 17 00:00:00 2001
From: danieldg <danieldg@e03df62e-2008-0410-955e-edbf42e46eb7>
Date: Fri, 5 Feb 2010 15:58:58 +0000
Subject: Remove incorrect access checks from m_ojoin

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@12377 e03df62e-2008-0410-955e-edbf42e46eb7
---
 src/modules/m_ojoin.cpp | 63 ++++++++-----------------------------------------
 1 file changed, 10 insertions(+), 53 deletions(-)

(limited to 'src/modules')

diff --git a/src/modules/m_ojoin.cpp b/src/modules/m_ojoin.cpp
index 6e9e36812..38497f1bb 100644
--- a/src/modules/m_ojoin.cpp
+++ b/src/modules/m_ojoin.cpp
@@ -132,71 +132,28 @@ class NetworkPrefix : public ModeHandler
 		}
 	}
 
-	User* FindAndVerify(std::string &parameter, Channel* channel)
+	unsigned int GetPrefixRank()
 	{
-		User* theuser = ServerInstance->FindNick(parameter);
-		if ((!theuser) || (!channel->HasUser(theuser)))
-		{
-			parameter.clear();
-			return NULL;
-		}
-		return theuser;
+		return NETWORK_VALUE;
 	}
 
-	ModeAction HandleChange(User* source, User* theuser, bool adding, Channel* channel, std::string &parameter)
+	void RemoveMode(User* user, irc::modestacker* stack)
 	{
-		Membership* m = channel->GetUser(theuser);
-		if (m && adding)
-		{
-			if (!m->hasMode('Y'))
-			{
-				parameter = theuser->nick;
-				return MODEACTION_ALLOW;
-			}
-		}
-		else if (m && !adding)
-		{
-			if (m->hasMode('Y'))
-			{
-				parameter = theuser->nick;
-				return MODEACTION_ALLOW;
-			}
-		}
-		return MODEACTION_DENY;
 	}
 
-	unsigned int GetPrefixRank()
+	ModResult AccessCheck(User* source, Channel* channel, std::string &parameter, bool adding)
 	{
-		return NETWORK_VALUE;
-	}
+		User* theuser = ServerInstance->FindNick(parameter);
+		// remove own privs?
+		if (source == theuser && !adding)
+			return MOD_RES_ALLOW;
 
-	void RemoveMode(User* user, irc::modestacker* stack)
-	{
+		return MOD_RES_PASSTHRU;
 	}
 
 	ModeAction OnModeChange(User* source, User* dest, Channel* channel, std::string &parameter, bool adding)
 	{
-		User* theuser = FindAndVerify(parameter, channel);
-
-		if (!theuser)
-			return MODEACTION_DENY;
-
-		 // source is a server, or ulined, we'll let them +-Y the user.
-		if (source == ServerInstance->FakeClient ||
-			((source == theuser) && (!adding)) ||
-			(ServerInstance->ULine(source->nick.c_str())) ||
-			(ServerInstance->ULine(source->server)) ||
-			(!IS_LOCAL(source))
-			)
-		{
-			return HandleChange(source, theuser, adding, channel, parameter);
-		}
-		else
-		{
-			// bzzzt, wrong answer!
-			source->WriteNumeric(482, "%s %s :Only servers may change this mode.", source->nick.c_str(), channel->name.c_str());
-			return MODEACTION_DENY;
-		}
+		return MODEACTION_ALLOW;
 	}
 
 };
-- 
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