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/* ChanServ core functions
*
* (C) 2003-2010 Anope Team
* Contact us at team@anope.org
*
* Please read COPYING and README for further details.
*
* Based on the original code of Epona by Lara.
* Based on the original code of Services by Andy Church.
*/
/*************************************************************************/
#include "module.h"
class CommandCSBan : public Command
{
public:
CommandCSBan(const Anope::string &cname) : Command("BAN", 2, 3)
{
}
CommandReturn Execute(User *u, const std::vector<Anope::string> ¶ms)
{
Anope::string chan = params[0];
Anope::string target = params[1];
Anope::string reason = params.size() > 2 ? params[2] : "Requested";
Channel *c = findchan(chan);
ChannelInfo *ci;
User *u2;
int is_same;
is_same = target.equals_ci(u->nick);
if (c)
ci = c->ci;
if (!c)
u->SendMessage(ChanServ, CHAN_X_NOT_IN_USE, chan.c_str());
else if (is_same ? !(u2 = u) : !(u2 = finduser(target)))
u->SendMessage(ChanServ, NICK_X_NOT_IN_USE, target.c_str());
else if (!is_same ? !check_access(u, ci, CA_BAN) : !check_access(u, ci, CA_BANME))
u->SendMessage(ChanServ, ACCESS_DENIED);
else if (!is_same && (ci->HasFlag(CI_PEACE)) && (get_access(u2, ci) >= get_access(u, ci)))
u->SendMessage(ChanServ, ACCESS_DENIED);
/*
* Dont ban/kick the user on channels where he is excepted
* to prevent services <-> server wars.
*/
else if (ModeManager::FindChannelModeByName(CMODE_EXCEPT) && is_excepted(ci, u2))
u->SendMessage(ChanServ, CHAN_EXCEPTED, u2->nick.c_str(), ci->name.c_str());
else if (u2->IsProtected())
u->SendMessage(ChanServ, ACCESS_DENIED);
else
{
Anope::string mask;
get_idealban(ci, u2, mask);
// XXX need a way to detect if someone is overriding
Log(LOG_COMMAND, u, this, ci) << "for " << mask;
c->SetMode(NULL, CMODE_BAN, mask);
/* We still allow host banning while not allowing to kick */
if (!c->FindUser(u2))
return MOD_CONT;
if (ci->HasFlag(CI_SIGNKICK) || (ci->HasFlag(CI_SIGNKICK_LEVEL) && !check_access(u, ci, CA_SIGNKICK)))
c->Kick(whosends(ci), u2, "%s (%s)", reason.c_str(), u->nick.c_str());
else
c->Kick(whosends(ci), u2, "%s", reason.c_str());
}
return MOD_CONT;
}
bool OnHelp(User *u, const Anope::string &subcommand)
{
u->SendMessage(ChanServ, CHAN_HELP_BAN);
return true;
}
void OnSyntaxError(User *u, const Anope::string &subcommand)
{
SyntaxError(ChanServ, u, "BAN", CHAN_BAN_SYNTAX);
}
void OnServHelp(User *u)
{
if (this->name.equals_ci("BAN"))
u->SendMessage(ChanServ, CHAN_HELP_CMD_BAN);
}
};
class CSBan : public Module
{
CommandCSBan commandcsban;
public:
CSBan(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator), commandcsban("BAN")
{
this->SetAuthor("Anope");
this->SetType(CORE);
this->AddCommand(ChanServ, &commandcsban);
}
};
MODULE_INIT(CSBan)
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