anope

- supernets anope source code & configuration
git clone git://git.acid.vegas/anope.git
cs_kick.cpp (4513B)
      1 /* ChanServ core functions
      2  *
      3  * (C) 2003-2022 Anope Team
      4  * Contact us at team@anope.org
      5  *
      6  * Please read COPYING and README for further details.
      7  *
      8  * Based on the original code of Epona by Lara.
      9  * Based on the original code of Services by Andy Church.
     10  */
     11 
     12 #include "module.h"
     13 
     14 class CommandCSKick : public Command
     15 {
     16  public:
     17 	CommandCSKick(Module *creator) : Command(creator, "chanserv/kick", 2, 3)
     18 	{
     19 		this->SetDesc(_("Kicks a specified nick from a channel"));
     20 		this->SetSyntax(_("\037channel\037 \037nick\037 [\037reason\037]"));
     21 		this->SetSyntax(_("\037channel\037 \037mask\037 [\037reason\037]"));
     22 	}
     23 
     24 	void Execute(CommandSource &source, const std::vector<Anope::string> &params) anope_override
     25 	{
     26 		const Anope::string &chan = params[0];
     27 		const Anope::string &target = params[1];
     28 		Anope::string reason = params.size() > 2 ? params[2] : "Requested";
     29 
     30 		User *u = source.GetUser();
     31 		ChannelInfo *ci = ChannelInfo::Find(params[0]);
     32 		Channel *c = Channel::Find(params[0]);
     33 		User *u2 = User::Find(target, true);
     34 
     35 		if (!c)
     36 		{
     37 			source.Reply(CHAN_X_NOT_IN_USE, chan.c_str());
     38 			return;
     39 		}
     40 		else if (!ci)
     41 		{
     42 			source.Reply(CHAN_X_NOT_REGISTERED, chan.c_str());
     43 			return;
     44 		}
     45 
     46 		unsigned reasonmax = Config->GetModule("chanserv")->Get<unsigned>("reasonmax", "200");
     47 		if (reason.length() > reasonmax)
     48 			reason = reason.substr(0, reasonmax);
     49 
     50 		Anope::string signkickformat = Config->GetModule("chanserv")->Get<Anope::string>("signkickformat", "%m (%n)");
     51 		signkickformat = signkickformat.replace_all_cs("%n", source.GetNick());
     52 
     53 		AccessGroup u_access = source.AccessFor(ci);
     54 
     55 		if (!u_access.HasPriv("KICK") && !source.HasPriv("chanserv/kick"))
     56 			source.Reply(ACCESS_DENIED);
     57 		else if (u2)
     58 		{
     59 			AccessGroup u2_access = ci->AccessFor(u2);
     60 			if (u != u2 && ci->HasExt("PEACE") && u2_access >= u_access && !source.HasPriv("chanserv/kick"))
     61 				source.Reply(ACCESS_DENIED);
     62 			else if (u2->IsProtected())
     63 				source.Reply(ACCESS_DENIED);
     64 			else if (!c->FindUser(u2))
     65 				source.Reply(NICK_X_NOT_ON_CHAN, u2->nick.c_str(), c->name.c_str());
     66 			else
     67 			{
     68 				bool override = !u_access.HasPriv("KICK") || (u != u2 && ci->HasExt("PEACE") && u2_access >= u_access);
     69 				Log(override ? LOG_OVERRIDE : LOG_COMMAND, source, this, ci) << "for " << u2->nick;
     70 
     71 				if (ci->HasExt("SIGNKICK") || (ci->HasExt("SIGNKICK_LEVEL") && !u_access.HasPriv("SIGNKICK")))
     72 				{
     73 					signkickformat = signkickformat.replace_all_cs("%m", reason);
     74 					c->Kick(ci->WhoSends(), u2, "%s", signkickformat.c_str());
     75 				}
     76 				else
     77 					c->Kick(ci->WhoSends(), u2, "%s", reason.c_str());
     78 			}
     79 		}
     80 		else if (u_access.HasPriv("FOUNDER"))
     81 		{
     82 			Anope::string mask = IRCD->NormalizeMask(target);
     83 
     84 			Log(LOG_COMMAND, source, this, ci) << "for " << mask;
     85 
     86 			int matched = 0, kicked = 0;
     87 			for (Channel::ChanUserList::iterator it = c->users.begin(), it_end = c->users.end(); it != it_end;)
     88 			{
     89 				ChanUserContainer *uc = it->second;
     90 				++it;
     91 
     92 				Entry e("",  mask);
     93 				if (e.Matches(uc->user))
     94 				{
     95 					++matched;
     96 
     97 					AccessGroup u2_access = ci->AccessFor(uc->user);
     98 					if (u != uc->user && ci->HasExt("PEACE") && u2_access >= u_access)
     99 						continue;
    100 					else if (uc->user->IsProtected())
    101 						continue;
    102 
    103 					++kicked;
    104 					if (ci->HasExt("SIGNKICK") || (ci->HasExt("SIGNKICK_LEVEL") && !u_access.HasPriv("SIGNKICK")))
    105 					{
    106 						reason += " (Matches " + mask + ")";
    107 						signkickformat = signkickformat.replace_all_cs("%m", reason);
    108 						c->Kick(ci->WhoSends(), uc->user, "%s", signkickformat.c_str());
    109 					}
    110 					else
    111 						c->Kick(ci->WhoSends(), uc->user, "%s (Matches %s)", reason.c_str(), mask.c_str());
    112 				}
    113 			}
    114 
    115 			if (matched)
    116 				source.Reply(_("Kicked %d/%d users matching %s from %s."), kicked, matched, mask.c_str(), c->name.c_str());
    117 			else
    118 				source.Reply(_("No users on %s match %s."), c->name.c_str(), mask.c_str());
    119 		}
    120 		else
    121 			source.Reply(NICK_X_NOT_IN_USE, target.c_str());
    122 	}
    123 
    124 	bool OnHelp(CommandSource &source, const Anope::string &subcommand) anope_override
    125 	{
    126 		this->SendSyntax(source);
    127 		source.Reply(" ");
    128 		source.Reply(_("Kicks a specified nick from a channel.\n"
    129 				" \n"
    130 				"By default, limited to AOPs or those with level 5 access\n"
    131 				"and above on the channel. Channel founders can also specify masks."));
    132 		return true;
    133 	}
    134 };
    135 
    136 class CSKick : public Module
    137 {
    138 	CommandCSKick commandcskick;
    139 
    140  public:
    141 	CSKick(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, VENDOR), commandcskick(this)
    142 	{
    143 
    144 	}
    145 };
    146 
    147 MODULE_INIT(CSKick)