X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodules%2Fm_blockcolor.cpp;h=19b5c9231456a7ad9127c54495c286dcc3908fba;hb=44e89aafb69fb266bdf780d12a31947bfff4e330;hp=4d1a3500d6c22aedef028de1d8b25b6f4c83547e;hpb=998f74743f4edf551feb136293ca8681de16a6ad;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modules/m_blockcolor.cpp b/src/modules/m_blockcolor.cpp
index 4d1a3500d..19b5c9231 100644
--- a/src/modules/m_blockcolor.cpp
+++ b/src/modules/m_blockcolor.cpp
@@ -1,93 +1,102 @@
-#include <stdio.h>
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ *   Copyright (C) 2004-2006, 2008 Craig Edwards <craigedwards@brainbox.cc>
+ *   Copyright (C) 2008 Thomas Stagner <aquanight@inspircd.org>
+ *   Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ *   Copyright (C) 2005, 2007 Robin Burchell <robin+git@viroteck.net>
+ *   Copyright (C) 2006 Oliver Lupton <oliverlupton@gmail.com>
+ *
+ * This file is part of InspIRCd.  InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
 
-#include "users.h"
-#include "channels.h"
-#include "modules.h"
 
-/* $ModDesc: Provides support for unreal-style channel mode +c */
+#include "inspircd.h"
+
+/* $ModDesc: Provides channel mode +c to block color */
+
+/** Handles the +c channel mode
+ */
+class BlockColor : public SimpleChannelModeHandler
+{
+ public:
+	BlockColor(Module* Creator) : SimpleChannelModeHandler(Creator, "blockcolor", 'c') { }
+};
 
 class ModuleBlockColor : public Module
 {
-	Server *Srv;
+	bool AllowChanOps;
+	BlockColor bc;
  public:
- 
-	ModuleBlockColor()
+
+	ModuleBlockColor() : bc(this)
 	{
-		Srv = new Server;
-		Srv->AddExtendedMode('c',MT_CHANNEL,false,0,0);
+		if (!ServerInstance->Modes->AddMode(&bc))
+			throw ModuleException("Could not add new modes!");
+		Implementation eventlist[] = { I_OnUserPreMessage, I_OnUserPreNotice, I_On005Numeric };
+		ServerInstance->Modules->Attach(eventlist, this, 3);
 	}
-	
-	virtual int OnUserPreMessage(userrec* user,void* dest,int target_type, std::string text)
+
+	virtual void On005Numeric(std::string &output)
 	{
-		if (target_type == TYPE_CHANNEL)
-		{
-			chanrec* c = (chanrec*)dest;
-			char ctext[MAXBUF];
-			snprintf(ctext,MAXBUF,"%s",text.c_str());
-			if (c->IsCustomModeSet('c'))
-			{
-				if ((strchr(ctext,'\2')) || (strchr(ctext,'\3')) || (strchr(ctext,31)))
-				{
-					WriteServ(user->fd,"404 %s %s :Can't send colors to channel (+c set)",user->nick, c->name);
-					return 1;
-				}
-			}
-		}
-		return 0;
+		ServerInstance->AddExtBanChar('c');
 	}
-	
-	virtual int OnUserPreNotice(userrec* user,void* dest,int target_type, std::string text)
+
+	virtual ModResult OnUserPreMessage(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
 	{
-		if (target_type == TYPE_CHANNEL)
+		if ((target_type == TYPE_CHANNEL) && (IS_LOCAL(user)))
 		{
-			chanrec* c = (chanrec*)dest;
-			char ctext[MAXBUF];
-			snprintf(ctext,MAXBUF,"%s",text.c_str());
-			if (c->IsCustomModeSet('c'))
+			Channel* c = (Channel*)dest;
+			ModResult res = ServerInstance->OnCheckExemption(user,c,"blockcolor");
+
+			if (res == MOD_RES_ALLOW)
+				return MOD_RES_PASSTHRU;
+
+			if (!c->GetExtBanStatus(user, 'c').check(!c->IsModeSet('c')))
 			{
-				if ((strchr(ctext,'\2')) || (strchr(ctext,'\3')) || (strchr(ctext,31)))
+				for (std::string::iterator i = text.begin(); i != text.end(); i++)
 				{
-					WriteServ(user->fd,"404 %s %s :Can't send colors to channel (+c set)",user->nick, c->name);
-					return 1;
+					switch (*i)
+					{
+						case 2:
+						case 3:
+						case 15:
+						case 21:
+						case 22:
+						case 31:
+							user->WriteNumeric(404, "%s %s :Can't send colors to channel (+c set)",user->nick.c_str(), c->name.c_str());
+							return MOD_RES_DENY;
+						break;
+					}
 				}
 			}
 		}
-		return 0;
+		return MOD_RES_PASSTHRU;
 	}
-	
-	virtual ~ModuleBlockColor()
-	{
-		delete Srv;
-	}
-	
-	virtual Version GetVersion()
-	{
-		return Version(1,0,0,0);
-	}
-};
 
-
-class ModuleBlockColorFactory : public ModuleFactory
-{
- public:
-	ModuleBlockColorFactory()
+	virtual ModResult OnUserPreNotice(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
 	{
+		return OnUserPreMessage(user,dest,target_type,text,status,exempt_list);
 	}
-	
-	~ModuleBlockColorFactory()
+
+	virtual ~ModuleBlockColor()
 	{
 	}
-	
-	virtual Module * CreateModule()
+
+	virtual Version GetVersion()
 	{
-		return new ModuleBlockColor;
+		return Version("Provides channel mode +c to block color",VF_VENDOR);
 	}
-	
 };
 
-
-extern "C" void * init_module( void )
-{
-	return new ModuleBlockColorFactory;
-}
-
+MODULE_INIT(ModuleBlockColor)