Shuffle modules around a bit.

1 files changed, 287 insertions, 0 deletions

diff --git a/modules/nickserv/ns_info.cpp b/modules/nickserv/ns_info.cpp
new file mode 100644
index 000000000..33efbc24f
--- /dev/null
+++ b/modules/nickserv/ns_info.cpp
@@ -0,0 +1,287 @@
+/* NickServ core functions
+ *
+ * (C) 2003-2024 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 CommandNSInfo final
+	: public Command
+{
+public:
+	CommandNSInfo(Module *creator) : Command(creator, "nickserv/info", 0, 2)
+	{
+		this->SetDesc(_("Displays information about a given nickname"));
+		this->SetSyntax(_("[\037nickname\037]"));
+		this->AllowUnregistered(true);
+	}
+
+	void Execute(CommandSource &source, const std::vector<Anope::string> &params) override
+	{
+
+		const Anope::string &nick = params.size() ? params[0] : (source.nc ? source.nc->display : source.GetNick());
+		NickAlias *na = NickAlias::Find(nick);
+		bool has_auspex = source.HasPriv("nickserv/auspex");
+
+		if (!na)
+		{
+			if (BotInfo::Find(nick, true))
+				source.Reply(_("Nick \002%s\002 is part of this Network's Services."), nick.c_str());
+			else
+				source.Reply(NICK_X_NOT_REGISTERED, nick.c_str());
+		}
+		else
+		{
+			bool nick_online = false, show_hidden = false;
+
+			/* Is the real owner of the nick we're looking up online? -TheShadow */
+			User *u2 = User::Find(na->nick, true);
+			if (u2 && u2->Account() == na->nc)
+			{
+				nick_online = true;
+				na->last_seen = Anope::CurTime;
+			}
+
+			if (has_auspex || na->nc == source.GetAccount())
+				show_hidden = true;
+
+			source.Reply(_("%s is %s"), na->nick.c_str(), na->last_realname.c_str());
+
+			if (na->nc->HasExt("UNCONFIRMED"))
+				source.Reply(_("%s is an unconfirmed nickname."), na->nick.c_str());
+
+			if (na->nc->IsServicesOper() && (show_hidden || !na->nc->HasExt("HIDE_STATUS")))
+				source.Reply(_("%s is a Services Operator of type %s."), na->nick.c_str(), na->nc->o->ot->GetName().c_str());
+
+			InfoFormatter info(source.nc);
+
+			info[_("Account")] = na->nc->display;
+			if (nick_online)
+			{
+				bool shown = false;
+				if (show_hidden && !na->last_realhost.empty())
+				{
+					info[_("Online from")] = na->last_realhost;
+					shown = true;
+				}
+				if ((show_hidden || !na->nc->HasExt("HIDE_MASK")) && (!shown || na->last_usermask != na->last_realhost))
+					info[_("Online from")] = na->last_usermask;
+				else
+					source.Reply(_("%s is currently online."), na->nick.c_str());
+			}
+			else
+			{
+				Anope::string shown;
+				if (show_hidden || !na->nc->HasExt("HIDE_MASK"))
+				{
+					info[_("Last seen address")] = na->last_usermask;
+					shown = na->last_usermask;
+				}
+
+				if (show_hidden && !na->last_realhost.empty() && na->last_realhost != shown)
+					info[_("Last seen address")] = na->last_realhost;
+			}
+
+			info[_("Registered")] = Anope::strftime(na->time_registered, source.GetAccount());
+
+			if (!nick_online)
+				info[_("Last seen")] = Anope::strftime(na->last_seen, source.GetAccount());
+
+			if (!na->last_quit.empty() && (show_hidden || !na->nc->HasExt("HIDE_QUIT")))
+				info[_("Last quit message")] = na->last_quit;
+
+			if (!na->nc->email.empty() && (show_hidden || !na->nc->HasExt("HIDE_EMAIL")))
+				info[_("Email address")] = na->nc->email;
+
+			if (show_hidden)
+			{
+				if (na->HasVhost())
+				{
+					if (IRCD->CanSetVIdent && !na->GetVhostIdent().empty())
+						info[_("VHost")] = na->GetVhostIdent() + "@" + na->GetVhostHost();
+					else
+						info[_("VHost")] = na->GetVhostHost();
+				}
+			}
+
+			FOREACH_MOD(OnNickInfo, (source, na, info, show_hidden));
+
+			std::vector<Anope::string> replies;
+			info.Process(replies);
+
+			for (const auto &reply : replies)
+				source.Reply(reply);
+		}
+	}
+
+	bool OnHelp(CommandSource &source, const Anope::string &subcommand) override
+	{
+		this->SendSyntax(source);
+		source.Reply(" ");
+		source.Reply(_("Displays information about the given nickname, such as\n"
+				"the nick's owner, last seen address and time, and nick\n"
+				"options. If no nick is given, and you are identified,\n"
+				"your account name is used, else your current nickname is\n"
+				"used."));
+
+		return true;
+	}
+};
+
+
+class CommandNSSetHide
+	: public Command
+{
+public:
+	CommandNSSetHide(Module *creator, const Anope::string &sname = "nickserv/set/hide", size_t min = 2) : Command(creator, sname, min, min + 1)
+	{
+		this->SetDesc(_("Hide certain pieces of nickname information"));
+		this->SetSyntax("{EMAIL | STATUS | USERMASK | QUIT} {ON | OFF}");
+	}
+
+	void Run(CommandSource &source, const Anope::string &user, const Anope::string &param, const Anope::string &arg)
+	{
+		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;
+
+		Anope::string onmsg, offmsg, flag;
+
+		if (param.equals_ci("EMAIL"))
+		{
+			flag = "HIDE_EMAIL";
+			onmsg = _("The E-mail address of \002%s\002 will now be hidden from %s INFO displays.");
+			offmsg = _("The E-mail address of \002%s\002 will now be shown in %s INFO displays.");
+		}
+		else if (param.equals_ci("USERMASK"))
+		{
+			flag = "HIDE_MASK";
+			onmsg = _("The last seen user@host mask of \002%s\002 will now be hidden from %s INFO displays.");
+			offmsg = _("The last seen user@host mask of \002%s\002 will now be shown in %s INFO displays.");
+		}
+		else if (param.equals_ci("STATUS"))
+		{
+			flag = "HIDE_STATUS";
+			onmsg = _("The services access status of \002%s\002 will now be hidden from %s INFO displays.");
+			offmsg = _("The services access status of \002%s\002 will now be shown in %s INFO displays.");
+		}
+		else if (param.equals_ci("QUIT"))
+		{
+			flag = "HIDE_QUIT";
+			onmsg = _("The last quit message of \002%s\002 will now be hidden from %s INFO displays.");
+			offmsg = _("The last quit message of \002%s\002 will now be shown in %s INFO displays.");
+		}
+		else
+		{
+			this->OnSyntaxError(source, "HIDE");
+			return;
+		}
+
+		if (arg.equals_ci("ON"))
+		{
+			Log(nc == source.GetAccount() ? LOG_COMMAND : LOG_ADMIN, source, this) << "to change hide " << param.upper() << " to " << arg.upper() << " for " << nc->display;
+			nc->Extend<bool>(flag);
+			source.Reply(onmsg.c_str(), nc->display.c_str(), source.service->nick.c_str());
+		}
+		else if (arg.equals_ci("OFF"))
+		{
+			Log(nc == source.GetAccount() ? LOG_COMMAND : LOG_ADMIN, source, this) << "to change hide " << param.upper() << " to " << arg.upper() << " for " << nc->display;
+			nc->Shrink<bool>(flag);
+			source.Reply(offmsg.c_str(), nc->display.c_str(), source.service->nick.c_str());
+		}
+		else
+			this->OnSyntaxError(source, "HIDE");
+	}
+
+	void Execute(CommandSource &source, const std::vector<Anope::string> &params) override
+	{
+		this->Run(source, source.nc->display, params[0], params[1]);
+	}
+
+	bool OnHelp(CommandSource &source, const Anope::string &) override
+	{
+		this->SendSyntax(source);
+		source.Reply(" ");
+		source.Reply(_("Allows you to prevent certain pieces of information from\n"
+				"being displayed when someone does a %s \002INFO\002 on your\n"
+				"nick.  You can hide your E-mail address (\002EMAIL\002), last seen\n"
+				"user@host mask (\002USERMASK\002), your services access status\n"
+				"(\002STATUS\002) and last quit message (\002QUIT\002).\n"
+				"The second parameter specifies whether the information should\n"
+				"be displayed (\002OFF\002) or hidden (\002ON\002)."), source.service->nick.c_str());
+		return true;
+	}
+};
+
+class CommandNSSASetHide final
+	: public CommandNSSetHide
+{
+public:
+	CommandNSSASetHide(Module *creator) : CommandNSSetHide(creator, "nickserv/saset/hide", 3)
+	{
+		this->SetSyntax(_("\037nickname\037 {EMAIL | STATUS | USERMASK | QUIT} {ON | OFF}"));
+	}
+
+	void Execute(CommandSource &source, const std::vector<Anope::string> &params) override
+	{
+		this->ClearSyntax();
+		this->Run(source, params[0], params[1], params[2]);
+	}
+
+	bool OnHelp(CommandSource &source, const Anope::string &) override
+	{
+		this->SendSyntax(source);
+		source.Reply(" ");
+		source.Reply(_("Allows you to prevent certain pieces of information from\n"
+				"being displayed when someone does a %s \002INFO\002 on the\n"
+				"nick.  You can hide the E-mail address (\002EMAIL\002), last seen\n"
+				"user@host mask (\002USERMASK\002), the services access status\n"
+				"(\002STATUS\002) and last quit message (\002QUIT\002).\n"
+				"The second parameter specifies whether the information should\n"
+				"be displayed (\002OFF\002) or hidden (\002ON\002)."), source.service->nick.c_str());
+		return true;
+	}
+};
+
+class NSInfo final
+	: public Module
+{
+	CommandNSInfo commandnsinfo;
+
+	CommandNSSetHide commandnssethide;
+	CommandNSSASetHide commandnssasethide;
+
+	SerializableExtensibleItem<bool> hide_email, hide_usermask, hide_status, hide_quit;
+
+public:
+	NSInfo(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, VENDOR),
+		commandnsinfo(this), commandnssethide(this), commandnssasethide(this),
+		 hide_email(this, "HIDE_EMAIL"), hide_usermask(this, "HIDE_MASK"), hide_status(this, "HIDE_STATUS"),
+		 hide_quit(this, "HIDE_QUIT")
+	{
+
+	}
+};
+
+MODULE_INIT(NSInfo)