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Shuffle modules around a bit.
This commit is contained in:
Sadie Powell
@@ -0,0 +1,399 @@
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/* hs_request.c - Add request and activate functionality to HostServ
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*
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* (C) 2003-2024 Anope Team
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* Contact us at team@anope.org
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*
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* Based on the original module by Rob <rob@anope.org>
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* Included in the Anope module pack since Anope 1.7.11
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* Anope Coder: GeniusDex <geniusdex@anope.org>
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*
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* Please read COPYING and README for further details.
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*
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* Send bug reports to the Anope Coder instead of the module
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* author, because any changes since the inclusion into anope
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* are not supported by the original author.
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*/
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#include "module.h"
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static ServiceReference<MemoServService> memoserv("MemoServService", "MemoServ");
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static void req_send_memos(Module *me, CommandSource &source, const Anope::string &vIdent, const Anope::string &vHost);
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struct HostRequest final
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: Serializable
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{
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Anope::string nick;
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Anope::string ident;
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Anope::string host;
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time_t time;
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HostRequest(Extensible *) : Serializable("HostRequest") { }
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void Serialize(Serialize::Data &data) const override
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{
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data["nick"] << this->nick;
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data["ident"] << this->ident;
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data["host"] << this->host;
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data.SetType("time", Serialize::Data::DT_INT); data["time"] << this->time;
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}
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static Serializable* Unserialize(Serializable *obj, Serialize::Data &data)
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{
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Anope::string snick;
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data["nick"] >> snick;
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NickAlias *na = NickAlias::Find(snick);
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if (na == NULL)
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return NULL;
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HostRequest *req;
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if (obj)
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req = anope_dynamic_static_cast<HostRequest *>(obj);
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else
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req = na->Extend<HostRequest>("hostrequest");
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if (req)
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{
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req->nick = na->nick;
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data["ident"] >> req->ident;
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data["host"] >> req->host;
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data["time"] >> req->time;
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}
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return req;
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}
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};
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class CommandHSRequest final
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: public Command
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{
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bool isvalidchar(char c)
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{
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if ((c >= 'A' && c <= 'Z') || (c >= 'a' && c <= 'z') || (c >= '0' && c <= '9') || c == '.' || c == '-')
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return true;
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return false;
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}
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public:
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CommandHSRequest(Module *creator) : Command(creator, "hostserv/request", 1, 1)
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{
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this->SetDesc(_("Request a vHost for your nick"));
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this->SetSyntax(_("vhost"));
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}
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void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) override
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{
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if (Anope::ReadOnly)
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{
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source.Reply(READ_ONLY_MODE);
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return;
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}
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User *u = source.GetUser();
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NickAlias *na = NickAlias::Find(source.GetNick());
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if (!na || na->nc != source.GetAccount())
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{
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source.Reply(ACCESS_DENIED);
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return;
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}
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if (source.GetAccount()->HasExt("UNCONFIRMED"))
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{
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source.Reply(_("You must confirm your account before you may request a vhost."));
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return;
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}
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Anope::string rawhostmask = params[0];
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Anope::string user, host;
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size_t a = rawhostmask.find('@');
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if (a == Anope::string::npos)
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host = rawhostmask;
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else
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{
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user = rawhostmask.substr(0, a);
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host = rawhostmask.substr(a + 1);
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}
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if (host.empty())
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{
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this->OnSyntaxError(source, "");
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return;
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}
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if (!user.empty())
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{
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if (user.length() > Config->GetBlock("networkinfo")->Get<unsigned>("userlen"))
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{
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source.Reply(HOST_SET_IDENTTOOLONG, Config->GetBlock("networkinfo")->Get<unsigned>("userlen"));
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return;
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}
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else if (!IRCD->CanSetVIdent)
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{
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source.Reply(HOST_NO_VIDENT);
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return;
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}
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for (const auto &chr : user)
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{
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if (!isvalidchar(chr))
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{
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source.Reply(HOST_SET_IDENT_ERROR);
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return;
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}
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}
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}
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if (host.length() > Config->GetBlock("networkinfo")->Get<unsigned>("hostlen"))
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{
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source.Reply(HOST_SET_TOOLONG, Config->GetBlock("networkinfo")->Get<unsigned>("hostlen"));
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return;
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}
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if (!IRCD->IsHostValid(host))
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{
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source.Reply(HOST_SET_ERROR);
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return;
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}
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time_t send_delay = Config->GetModule("memoserv")->Get<time_t>("senddelay");
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if (Config->GetModule(this->owner)->Get<bool>("memooper") && send_delay > 0 && u && u->lastmemosend + send_delay > Anope::CurTime)
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{
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source.Reply(_("Please wait %lu seconds before requesting a new vHost."), (unsigned long)send_delay);
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u->lastmemosend = Anope::CurTime;
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return;
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}
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HostRequest req(na);
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req.nick = source.GetNick();
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req.ident = user;
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req.host = host;
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req.time = Anope::CurTime;
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na->Extend<HostRequest>("hostrequest", req);
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source.Reply(_("Your vHost has been requested."));
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req_send_memos(owner, source, user, host);
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Log(LOG_COMMAND, source, this) << "to request new vhost " << (!user.empty() ? user + "@" : "") << host;
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}
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bool OnHelp(CommandSource &source, const Anope::string &subcommand) override
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{
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this->SendSyntax(source);
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source.Reply(" ");
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source.Reply(_("Request the given vHost to be activated for your nick by the\n"
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"network administrators. Please be patient while your request\n"
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"is being considered."));
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return true;
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}
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};
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class CommandHSActivate final
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: public Command
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{
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public:
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CommandHSActivate(Module *creator) : Command(creator, "hostserv/activate", 1, 1)
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{
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this->SetDesc(_("Approve the requested vHost of a user"));
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this->SetSyntax(_("\037nick\037"));
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}
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void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) override
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{
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if (Anope::ReadOnly)
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{
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source.Reply(READ_ONLY_MODE);
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return;
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}
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const Anope::string &nick = params[0];
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NickAlias *na = NickAlias::Find(nick);
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HostRequest *req = na ? na->GetExt<HostRequest>("hostrequest") : NULL;
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if (req)
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{
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na->SetVhost(req->ident, req->host, source.GetNick(), req->time);
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FOREACH_MOD(OnSetVhost, (na));
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if (Config->GetModule(this->owner)->Get<bool>("memouser") && memoserv)
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memoserv->Send(source.service->nick, na->nick, _("[auto memo] Your requested vHost has been approved."), true);
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source.Reply(_("vHost for %s has been activated."), na->nick.c_str());
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Log(LOG_COMMAND, source, this) << "for " << na->nick << " for vhost " << (!req->ident.empty() ? req->ident + "@" : "") << req->host;
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na->Shrink<HostRequest>("hostrequest");
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}
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else
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source.Reply(_("No request for nick %s found."), nick.c_str());
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}
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bool OnHelp(CommandSource &source, const Anope::string &subcommand) override
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{
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this->SendSyntax(source);
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source.Reply(" ");
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source.Reply(_("Activate the requested vHost for the given nick."));
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if (Config->GetModule(this->owner)->Get<bool>("memouser"))
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source.Reply(_("A memo informing the user will also be sent."));
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return true;
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}
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};
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class CommandHSReject final
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: public Command
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{
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public:
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CommandHSReject(Module *creator) : Command(creator, "hostserv/reject", 1, 2)
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{
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this->SetDesc(_("Reject the requested vHost of a user"));
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this->SetSyntax(_("\037nick\037 [\037reason\037]"));
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}
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void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) override
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{
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if (Anope::ReadOnly)
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{
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source.Reply(READ_ONLY_MODE);
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return;
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}
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const Anope::string &nick = params[0];
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const Anope::string &reason = params.size() > 1 ? params[1] : "";
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NickAlias *na = NickAlias::Find(nick);
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HostRequest *req = na ? na->GetExt<HostRequest>("hostrequest") : NULL;
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if (req)
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{
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na->Shrink<HostRequest>("hostrequest");
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if (Config->GetModule(this->owner)->Get<bool>("memouser") && memoserv)
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{
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Anope::string message;
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if (!reason.empty())
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message = Anope::printf(_("[auto memo] Your requested vHost has been rejected. Reason: %s"), reason.c_str());
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else
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message = _("[auto memo] Your requested vHost has been rejected.");
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memoserv->Send(source.service->nick, nick, Language::Translate(source.GetAccount(), message.c_str()), true);
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}
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source.Reply(_("vHost for %s has been rejected."), nick.c_str());
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Log(LOG_COMMAND, source, this) << "to reject vhost for " << nick << " (" << (!reason.empty() ? reason : "no reason") << ")";
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}
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else
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source.Reply(_("No request for nick %s found."), nick.c_str());
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}
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bool OnHelp(CommandSource &source, const Anope::string &subcommand) override
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{
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this->SendSyntax(source);
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source.Reply(" ");
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source.Reply(_("Reject the requested vHost for the given nick."));
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if (Config->GetModule(this->owner)->Get<bool>("memouser"))
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source.Reply(_("A memo informing the user will also be sent, which includes the reason for the rejection if supplied."));
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return true;
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}
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};
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class CommandHSWaiting final
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: public Command
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{
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public:
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CommandHSWaiting(Module *creator) : Command(creator, "hostserv/waiting", 0, 0)
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{
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this->SetDesc(_("Retrieves the vhost requests"));
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}
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void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) override
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{
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unsigned counter = 0;
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unsigned display_counter = 0, listmax = Config->GetModule(this->owner)->Get<unsigned>("listmax");
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ListFormatter list(source.GetAccount());
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list.AddColumn(_("Number")).AddColumn(_("Nick")).AddColumn(_("Vhost")).AddColumn(_("Created"));
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for (const auto &[nick, na] : *NickAliasList)
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{
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HostRequest *hr = na->GetExt<HostRequest>("hostrequest");
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if (!hr)
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continue;
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if (!listmax || display_counter < listmax)
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{
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++display_counter;
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ListFormatter::ListEntry entry;
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entry["Number"] = stringify(display_counter);
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entry["Nick"] = nick;
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if (!hr->ident.empty())
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entry["Vhost"] = hr->ident + "@" + hr->host;
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else
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entry["Vhost"] = hr->host;
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entry["Created"] = Anope::strftime(hr->time, NULL, true);
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list.AddEntry(entry);
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}
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++counter;
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}
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std::vector<Anope::string> replies;
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list.Process(replies);
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for (const auto &reply : replies)
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source.Reply(reply);
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source.Reply(_("Displayed \002%d\002 records (\002%d\002 total)."), display_counter, counter);
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}
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bool OnHelp(CommandSource &source, const Anope::string &subcommand) override
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{
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this->SendSyntax(source);
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source.Reply(" ");
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source.Reply(_("This command retrieves the vhost requests."));
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return true;
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}
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};
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class HSRequest final
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: public Module
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{
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CommandHSRequest commandhsrequest;
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CommandHSActivate commandhsactive;
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CommandHSReject commandhsreject;
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CommandHSWaiting commandhswaiting;
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ExtensibleItem<HostRequest> hostrequest;
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Serialize::Type request_type;
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public:
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HSRequest(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, VENDOR),
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commandhsrequest(this), commandhsactive(this),
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commandhsreject(this), commandhswaiting(this), hostrequest(this, "hostrequest"), request_type("HostRequest", HostRequest::Unserialize)
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{
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if (!IRCD || !IRCD->CanSetVHost)
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throw ModuleException("Your IRCd does not support vhosts");
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}
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};
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static void req_send_memos(Module *me, CommandSource &source, const Anope::string &vIdent, const Anope::string &vHost)
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{
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Anope::string host;
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if (!vIdent.empty())
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host = vIdent + "@" + vHost;
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else
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host = vHost;
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if (Config->GetModule(me)->Get<bool>("memooper") && memoserv)
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{
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for (auto *o : Oper::opers)
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{
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const NickAlias *na = NickAlias::Find(o->name);
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if (!na)
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continue;
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Anope::string message = Anope::printf(_("[auto memo] vHost \002%s\002 has been requested by %s."), host.c_str(), source.GetNick().c_str());
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memoserv->Send(source.service->nick, na->nick, message, true);
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}
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}
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}
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MODULE_INIT(HSRequest)
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