-#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"
+
+#include "inspircd.h"
/* $ModDesc: Provides support for unreal-style channel mode +c */
+/** 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 int OnExtendedMode(userrec* user, void* target, char modechar, int type, bool mode_on, string_list ¶ms)
+
+ virtual ModResult OnUserPreNotice(User* user,void* dest,int target_type, std::string &text, char status, CUList &exempt_list)
{
- // check if this is our mode character...
- if ((modechar == 'c') && (type == MT_CHANNEL))
- {
- return 1;
- }
- else
- {
- return 0;
- }
+ return OnUserPreMessage(user,dest,target_type,text,status,exempt_list);
}
virtual ~ModuleBlockColor()
{
- delete Srv;
- }
-
- virtual Version GetVersion()
- {
- return Version(1,0,0,0);
}
-};
-
-class ModuleBlockColorFactory : public ModuleFactory
-{
- public:
- ModuleBlockColorFactory()
- {
- }
-
- ~ModuleBlockColorFactory()
- {
- }
-
- virtual Module * CreateModule()
+ virtual Version GetVersion()
{
- return new ModuleBlockColor;
+ return Version("Provides support for unreal-style channel mode +c",VF_VENDOR);
}
-
};
-
-extern "C" void * init_module( void )
-{
- return new ModuleBlockColorFactory;
-}
-
+MODULE_INIT(ModuleBlockColor)