* | Inspire Internet Relay Chat Daemon |
* +------------------------------------+
*
- * InspIRCd: (C) 2002-2008 InspIRCd Development Team
- * See: http://www.inspircd.org/wiki/index.php/Credits
+ * InspIRCd: (C) 2002-2009 InspIRCd Development Team
+ * See: http://wiki.inspircd.org/Credits
*
* This program is free but copyrighted software; see
* the file COPYING for details.
#include "inspircd.h"
-/* $ModDesc: Provides support for channel mode +N which prevents nick changes on channel */
+/* $ModDesc: Provides support for channel mode +N & extban +b N: which prevents nick changes on channel */
class NoNicks : public ModeHandler
{
{
NoNicks* nn;
public:
- ModuleNoNickChange(InspIRCd* Me)
- : Module(Me)
+ ModuleNoNickChange(InspIRCd* Me) : Module(Me)
{
nn = new NoNicks(ServerInstance);
ServerInstance->Modes->AddMode(nn);
- Implementation eventlist[] = { I_OnUserPreNick };
- ServerInstance->Modules->Attach(eventlist, this, 1);
+ Implementation eventlist[] = { I_OnUserPreNick, I_On005Numeric };
+ ServerInstance->Modules->Attach(eventlist, this, 2);
}
virtual ~ModuleNoNickChange()
virtual Version GetVersion()
{
- return Version(1,2,0,1,VF_COMMON|VF_VENDOR,API_VERSION);
+ return Version("$Id$", VF_COMMON | VF_VENDOR, API_VERSION);
}
+ virtual void On005Numeric(std::string &output)
+ {
+ ServerInstance->AddExtBanChar('N');
+ }
+
virtual int OnUserPreNick(User* user, const std::string &newnick)
{
- if (IS_LOCAL(user))
- {
- if (isdigit(newnick[0])) /* don't even think about touching a switch to uid! */
- return 0;
+ if (!IS_LOCAL(user))
+ return 0;
- for (UCListIter i = user->chans.begin(); i != user->chans.end(); i++)
- {
- Channel* curr = i->first;
+ if (isdigit(newnick[0])) /* don't even think about touching a switch to uid! */
+ return 0;
- if (curr->IsModeSet('N'))
- {
- if (CHANOPS_EXEMPT(ServerInstance, 'N') && curr->GetStatus(user) == STATUS_OP)
- continue;
+ // Allow forced nick changes.
+ if (user->GetExt("NICKForced"))
+ return 0;
- user->WriteNumeric(447, "%s :Can't change nickname while on %s (+N is set)", user->nick.c_str(), curr->name.c_str());
- return 1;
- }
+ for (UCListIter i = user->chans.begin(); i != user->chans.end(); i++)
+ {
+ Channel* curr = i->first;
+
+ if (CHANOPS_EXEMPT(ServerInstance, 'N') && curr->GetStatus(user) == STATUS_OP)
+ continue;
+
+ if (curr->IsModeSet('N') || curr->GetExtBanStatus(user, 'N') < 0)
+ {
+ user->WriteNumeric(ERR_CANTCHANGENICK, "%s :Can't change nickname while on %s (+N is set)", user->nick.c_str(), curr->name.c_str());
+ return 1;
}
}