/*
  *
  * (C) 2003-2022 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 CommandBSSetGreet : public Command
 {
  public:
 	CommandBSSetGreet(Module *creator, const Anope::string &sname = "botserv/set/greet") : Command(creator, sname, 2, 2)
 	{
 		this->SetDesc(_("Enable greet messages"));
 		this->SetSyntax(_("\037channel\037 {\037ON|OFF\037}"));
 	}
 
 	void Execute(CommandSource &source, const std::vector<Anope::string> &params) anope_override
 	{
 		ChannelInfo *ci = ChannelInfo::Find(params[0]);
 		const Anope::string &value = params[1];
 
 		if (ci == NULL)
 		{
 			source.Reply(CHAN_X_NOT_REGISTERED, params[0].c_str());
 			return;
 		}
 
 		if (!source.HasPriv("botserv/administration") && !source.AccessFor(ci).HasPriv("SET"))
 		{
 			source.Reply(ACCESS_DENIED);
 			return;
 		}
 
 		if (Anope::ReadOnly)
 		{
 			source.Reply(READ_ONLY_MODE);
 			return;
 		}
 
 		if (value.equals_ci("ON"))
 		{
 			bool override = !source.AccessFor(ci).HasPriv("SET");
 			Log(override ? LOG_OVERRIDE : LOG_COMMAND, source, this, ci) << "to enable greets";
 
 			ci->Extend<bool>("BS_GREET");
 			source.Reply(_("Greet mode is now \002on\002 on channel %s."), ci->name.c_str());
 		}
 		else if (value.equals_ci("OFF"))
 		{
 			bool override = !source.AccessFor(ci).HasPriv("SET");
 			Log(override ? LOG_OVERRIDE : LOG_COMMAND, source, this, ci) << "to disable greets";
 
 			ci->Shrink<bool>("BS_GREET");
 			source.Reply(_("Greet mode is now \002off\002 on channel %s."), ci->name.c_str());
 		}
 		else
 			this->OnSyntaxError(source, source.command);
 	}
 
 	bool OnHelp(CommandSource &source, const Anope::string &) anope_override
 	{
 		this->SendSyntax(source);
 		source.Reply(_(" \n"
 			"Enables or disables \002greet\002 mode on a channel.\n"
 			"When it is enabled, the bot will display greet\n"
 			"messages of users joining the channel, provided\n"
 			"they have enough access to the channel."));
 			return true;
 	}
 };
 
 class CommandNSSetGreet : public Command
 {
  public:
 	CommandNSSetGreet(Module *creator, const Anope::string &sname = "nickserv/set/greet", size_t min = 0) : Command(creator, sname, min, min + 1)
 	{
 		this->SetDesc(_("Associate a greet message with your nickname"));
 		this->SetSyntax(_("\037message\037"));
 	}
 
 	void Run(CommandSource &source, const Anope::string &user, const Anope::string &param)
 	{
 		if (Anope::ReadOnly)
 		{
 			source.Reply(READ_ONLY_MODE);
 			return;
 		}
 
 		const NickAlias *na = NickAlias::Find(user);
 		if (!na)
 		{
 			source.Reply(NICK_X_NOT_REGISTERED, user.c_str());
 			return;
 		}
 		NickCore *nc = na->nc;
 
 		EventReturn MOD_RESULT;
 		FOREACH_RESULT(OnSetNickOption, MOD_RESULT, (source, this, nc, param));
 		if (MOD_RESULT == EVENT_STOP)
 			return;
 
 		if (!param.empty())
 		{
 			Log(nc == source.GetAccount() ? LOG_COMMAND : LOG_ADMIN, source, this) << "to change the greet of " << nc->display;
 			nc->Extend<Anope::string>("greet", param);
 			source.Reply(_("Greet message for \002%s\002 changed to \002%s\002."), nc->display.c_str(), param.c_str());
 		}
 		else
 		{
 			Log(nc == source.GetAccount() ? LOG_COMMAND : LOG_ADMIN, source, this) << "to unset the greet of " << nc->display;
 			nc->Shrink<Anope::string>("greet");
 			source.Reply(_("Greet message for \002%s\002 unset."), nc->display.c_str());
 		}
 	}
 
 	void Execute(CommandSource &source, const std::vector<Anope::string> &params) anope_override
 	{
 		this->Run(source, source.nc->display, params.size() > 0 ? params[0] : "");
 	}
 
 	bool OnHelp(CommandSource &source, const Anope::string &) anope_override
 	{
 		this->SendSyntax(source);
 		source.Reply(" ");
 		source.Reply(_("Makes the given message the greet of your nickname, that\n"
 				"will be displayed when joining a channel that has GREET\n"
 				"option enabled, provided that you have the necessary\n"
 				"access on it."));
 		return true;
 	}
 };
 
 class CommandNSSASetGreet : public CommandNSSetGreet
 {
  public:
 	CommandNSSASetGreet(Module *creator) : CommandNSSetGreet(creator, "nickserv/saset/greet", 1)
 	{
 		this->ClearSyntax();
 		this->SetSyntax(_("\037nickname\037 \037message\037"));
 	}
 
 	void Execute(CommandSource &source, const std::vector<Anope::string> &params) anope_override
 	{
 		this->Run(source, params[0], params.size() > 1 ? params[1] : "");
 	}
 
 	bool OnHelp(CommandSource &source, const Anope::string &) anope_override
 	{
 		this->SendSyntax(source);
 		source.Reply(" ");
 		source.Reply(_("Makes the given message the greet of the nickname, that\n"
 				"will be displayed when joining a channel that has GREET\n"
 				"option enabled, provided that the user has the necessary\n"
 				"access on it."));
 		return true;
 	}
 };
 
 class Greet : public Module
 {
 	/* channel setting for whether or not greet should be shown */
 	SerializableExtensibleItem<bool> bs_greet;
 	/* user greets */
 	SerializableExtensibleItem<Anope::string> ns_greet;
 
 	CommandBSSetGreet commandbssetgreet;
 	CommandNSSetGreet commandnssetgreet;
 	CommandNSSASetGreet commandnssasetgreet;
 
  public:
 	Greet(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, VENDOR),
 		bs_greet(this, "BS_GREET"),
 		ns_greet(this, "greet"),
 		commandbssetgreet(this),
 		commandnssetgreet(this), commandnssasetgreet(this)
 	{
 	}
 
 	void OnJoinChannel(User *user, Channel *c) anope_override
 	{
 		/* Only display the greet if the main uplink we're connected
 		 * to has synced, or we'll get greet-floods when the net
 		 * recovers from a netsplit. -GD
 		 */
 		if (!c->ci || !c->ci->bi || !user->server->IsSynced() || !user->Account())
 			return;
 
 		Anope::string *greet = ns_greet.Get(user->Account());
 		if (bs_greet.HasExt(c->ci) && greet != NULL && !greet->empty() && c->FindUser(c->ci->bi) && c->ci->AccessFor(user).HasPriv("GREET"))
 		{
 			IRCD->SendPrivmsg(*c->ci->bi, c->name, "[%s] %s", user->Account()->display.c_str(), greet->c_str());
 			c->ci->bi->lastmsg = Anope::CurTime;
 		}
 	}
 
 	void OnNickInfo(CommandSource &source, NickAlias *na, InfoFormatter &info, bool show_hidden) anope_override
 	{
 		Anope::string *greet = ns_greet.Get(na->nc);
 		if (greet != NULL)
 			info[_("Greet")] = *greet;
 	}
 
 	void OnBotInfo(CommandSource &source, BotInfo *bi, ChannelInfo *ci, InfoFormatter &info) anope_override
 	{
 		if (bs_greet.HasExt(ci))
 			info.AddOption(_("Greet"));
 	}
 };
 
 MODULE_INIT(Greet)

© 2023 acidvegas, inc • generated with stagit