diff options
Diffstat (limited to 'modules/nickserv/ns_drop.cpp')
| -rw-r--r-- | modules/nickserv/ns_drop.cpp | 124 |
1 files changed, 124 insertions, 0 deletions
diff --git a/modules/nickserv/ns_drop.cpp b/modules/nickserv/ns_drop.cpp new file mode 100644 index 000000000..6042bf326 --- /dev/null +++ b/modules/nickserv/ns_drop.cpp @@ -0,0 +1,124 @@ +/* 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 CommandNSDrop final + : public Command +{ +private: + PrimitiveExtensibleItem<Anope::string> dropcode; + +public: + CommandNSDrop(Module *creator) + : Command(creator, "nickserv/drop", 1, 2) + , dropcode(creator, "nickname-dropcode") + { + this->SetSyntax(_("\037nickname\037 [\037code\037]")); + this->SetDesc(_("Cancel the registration of a nickname")); + } + + void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) override + { + const Anope::string &nick = params[0]; + + if (Anope::ReadOnly && !source.HasPriv("nickserv/drop")) + { + source.Reply(READ_ONLY_MODE); + return; + } + + NickAlias *na = NickAlias::Find(nick); + if (!na) + { + source.Reply(NICK_X_NOT_REGISTERED, nick.c_str()); + return; + } + + bool is_mine = source.GetAccount() == na->nc; + + if (!is_mine && !source.HasPriv("nickserv/drop")) + { + source.Reply(ACCESS_DENIED); + return; + } + + if (Config->GetModule("nickserv")->Get<bool>("secureadmins", "yes") && !is_mine && na->nc->IsServicesOper()) + { + source.Reply(_("You may not drop other Services Operators' nicknames.")); + return; + } + + if (na->nc->na == na && na->nc->aliases->size() > 1 && Config->GetModule("nickserv")->Get<bool>("preservedisplay") && !source.HasPriv("nickserv/drop/display")) + { + source.Reply(_("You may not drop \002%s\002 as it is the display nick for the account."), na->nick.c_str()); + return; + } + + auto *code = dropcode.Get(na); + if (params.size() < 2 || ((!code || !code->equals_ci(params[1])) && (!source.HasPriv("nickserv/drop/override") || params[1] != "OVERRIDE"))) + { + if (!code) + { + code = na->Extend<Anope::string>("nickname-dropcode"); + *code = Anope::Random(15); + } + + source.Reply(CONFIRM_DROP, na->nick.c_str(), Config->StrictPrivmsg.c_str(), + source.service->nick.c_str(), na->nick.c_str(), code->c_str()); + return; + } + + FOREACH_MOD(OnNickDrop, (source, na)); + + Log(!is_mine ? LOG_ADMIN : LOG_COMMAND, source, this) << "to drop nickname " << na->nick << " (group: " << na->nc->display << ") (email: " << (!na->nc->email.empty() ? na->nc->email : "none") << ")"; + delete na; + + source.Reply(_("Nickname \002%s\002 has been dropped."), nick.c_str()); + } + + bool OnHelp(CommandSource &source, const Anope::string &subcommand) override + { + this->SendSyntax(source); + source.Reply(" "); + source.Reply(_("Drops the given nick from the database. Once your nickname\n" + "is dropped you may lose all of your access and channels that\n" + "you may own. Any other user will be able to gain control of\n" + "this nick.")); + + source.Reply(" "); + if (!source.HasPriv("nickserv/drop")) + source.Reply(_("You may drop any nick within your group.")); + else + source.Reply(_("As a Services Operator, you may drop any nick.")); + + source.Reply(" "); + if (source.HasPriv("nickserv/drop/override")) + source.Reply(_("Additionally, Services Operators with the \037nickserv/drop/override\037 permission can\n" + "replace \037code\037 with \002OVERRIDE\002 to drop without a confirmation code.")); + return true; + } +}; + +class NSDrop final + : public Module +{ + CommandNSDrop commandnsdrop; + +public: + NSDrop(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, VENDOR), + commandnsdrop(this) + { + + } +}; + +MODULE_INIT(NSDrop) |