#include "inspircd.h"
+#include "modules/exemption.h"
+
+// The number of seconds nickname changing will be blocked for.
+static unsigned int duration;
/** Holds settings and state associated with channel mode +F
*/
void lock()
{
- unlocktime = ServerInstance->Time() + 60;
+ unlocktime = ServerInstance->Time() + duration;
}
};
{
}
- ModeAction OnSet(User* source, Channel* channel, std::string& parameter)
+ ModeAction OnSet(User* source, Channel* channel, std::string& parameter) CXX11_OVERRIDE
{
std::string::size_type colon = parameter.find(':');
if ((colon == std::string::npos) || (parameter.find('-') != std::string::npos))
{
- source->WriteNumeric(608, "%s :Invalid flood parameter",channel->name.c_str());
+ source->WriteNumeric(Numerics::InvalidModeParameter(channel, this, parameter));
return MODEACTION_DENY;
}
/* Set up the flood parameters for this channel */
- unsigned int nnicks = ConvToInt(parameter.substr(0, colon));
- unsigned int nsecs = ConvToInt(parameter.substr(colon+1));
+ unsigned int nnicks = ConvToNum<unsigned int>(parameter.substr(0, colon));
+ unsigned int nsecs = ConvToNum<unsigned int>(parameter.substr(colon+1));
if ((nnicks<1) || (nsecs<1))
{
- source->WriteNumeric(608, "%s :Invalid flood parameter",channel->name.c_str());
+ source->WriteNumeric(Numerics::InvalidModeParameter(channel, this, parameter));
return MODEACTION_DENY;
}
class ModuleNickFlood : public Module
{
+ CheckExemption::EventProvider exemptionprov;
NickFlood nf;
public:
ModuleNickFlood()
- : nf(this)
+ : exemptionprov(this)
+ , nf(this)
+ {
+ }
+
+ void ReadConfig(ConfigStatus&) CXX11_OVERRIDE
{
+ ConfigTag* tag = ServerInstance->Config->ConfValue("nickflood");
+ duration = tag->getDuration("duration", 60, 10, 600);
}
- ModResult OnUserPreNick(User* user, const std::string &newnick) CXX11_OVERRIDE
+ ModResult OnUserPreNick(LocalUser* user, const std::string& newnick) CXX11_OVERRIDE
{
- for (UCListIter i = user->chans.begin(); i != user->chans.end(); i++)
+ for (User::ChanList::iterator i = user->chans.begin(); i != user->chans.end(); i++)
{
Channel* channel = (*i)->chan;
ModResult res;
nickfloodsettings *f = nf.ext.get(channel);
if (f)
{
- res = ServerInstance->OnCheckExemption(user,channel,"nickflood");
+ res = CheckExemption::Call(exemptionprov, user, channel, "nickflood");
if (res == MOD_RES_ALLOW)
continue;
if (f->islocked())
{
- user->WriteNumeric(ERR_CANTCHANGENICK, ":%s has been locked for nickchanges for 60 seconds because there have been more than %u nick changes in %u seconds", channel->name.c_str(), f->nicks, f->secs);
+ user->WriteNumeric(ERR_CANTCHANGENICK, InspIRCd::Format("%s has been locked for nickchanges for %u seconds because there have been more than %u nick changes in %u seconds", channel->name.c_str(), duration, f->nicks, f->secs));
return MOD_RES_DENY;
}
{
f->clear();
f->lock();
- channel->WriteChannelWithServ((char*)ServerInstance->Config->ServerName.c_str(), "NOTICE %s :No nick changes are allowed for 60 seconds because there have been more than %u nick changes in %u seconds.", channel->name.c_str(), f->nicks, f->secs);
+ channel->WriteNotice(InspIRCd::Format("No nick changes are allowed for %u seconds because there have been more than %u nick changes in %u seconds.", duration, f->nicks, f->secs));
return MOD_RES_DENY;
}
}
if (isdigit(user->nick[0])) /* allow switches to UID */
return;
- for (UCListIter i = user->chans.begin(); i != user->chans.end(); ++i)
+ for (User::ChanList::iterator i = user->chans.begin(); i != user->chans.end(); ++i)
{
Channel* channel = (*i)->chan;
ModResult res;
nickfloodsettings *f = nf.ext.get(channel);
if (f)
{
- res = ServerInstance->OnCheckExemption(user,channel,"nickflood");
+ res = CheckExemption::Call(exemptionprov, user, channel, "nickflood");
if (res == MOD_RES_ALLOW)
return;