diff options
Diffstat (limited to 'modules/operserv/os_oper.cpp')
| -rw-r--r-- | modules/operserv/os_oper.cpp | 256 |
1 files changed, 256 insertions, 0 deletions
diff --git a/modules/operserv/os_oper.cpp b/modules/operserv/os_oper.cpp new file mode 100644 index 000000000..dd9557a41 --- /dev/null +++ b/modules/operserv/os_oper.cpp @@ -0,0 +1,256 @@ +/* OperServ 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" +#include "modules/os_oper.h" + +class CommandOSOper final + : public Command +{ + static bool HasPrivs(CommandSource &source, OperType *ot) + { + for (const auto &command : ot->GetCommands()) + { + if (!source.HasCommand(command)) + return false; + } + + for (const auto &priv : ot->GetPrivs()) + { + if (!source.HasPriv(priv)) + return false; + } + + return true; + } + +public: + CommandOSOper(Module *creator) : Command(creator, "operserv/oper", 1, 3) + { + this->SetDesc(_("View and change Services Operators")); + this->SetSyntax(_("ADD \037oper\037 \037type\037")); + this->SetSyntax(_("DEL \037oper\037")); + this->SetSyntax(_("INFO [\037type\037]")); + this->SetSyntax("LIST"); + } + + void Execute(CommandSource &source, const std::vector<Anope::string> ¶ms) override + { + const Anope::string &subcommand = params[0]; + + if (subcommand.equals_ci("ADD") && params.size() > 2) + { + const Anope::string &oper = params[1]; + const Anope::string &otype = params[2]; + + if (!source.HasPriv("operserv/oper/modify")) + { + source.Reply(ACCESS_DENIED); + return; + } + + const NickAlias *na = NickAlias::Find(oper); + if (na == NULL) + source.Reply(NICK_X_NOT_REGISTERED, oper.c_str()); + else if (na->nc->o) + source.Reply(_("Nick \002%s\002 is already an operator."), na->nick.c_str()); + else + { + OperType *ot = OperType::Find(otype); + if (ot == NULL) + { + source.Reply(_("Oper type \002%s\002 has not been configured."), otype.c_str()); + return; + } + + if (!HasPrivs(source, ot)) + { + source.Reply(ACCESS_DENIED); + return; + } + + na->nc->o = new MyOper(na->nc->display, ot); + + if (Anope::ReadOnly) + source.Reply(READ_ONLY_MODE); + + Log(LOG_ADMIN, source, this) << "ADD " << na->nick << " as type " << ot->GetName(); + source.Reply("%s (%s) added to the \002%s\002 list.", na->nick.c_str(), na->nc->display.c_str(), ot->GetName().c_str()); + } + } + else if (subcommand.equals_ci("DEL") && params.size() > 1) + { + const Anope::string &oper = params[1]; + + if (!source.HasPriv("operserv/oper/modify")) + { + source.Reply(ACCESS_DENIED); + return; + } + + const NickAlias *na = NickAlias::Find(oper); + if (na == NULL) + source.Reply(NICK_X_NOT_REGISTERED, oper.c_str()); + else if (!na->nc || !na->nc->o) + source.Reply(_("Nick \002%s\002 is not a Services Operator."), oper.c_str()); + else if (!HasPrivs(source, na->nc->o->ot)) + source.Reply(ACCESS_DENIED); + else if (std::find(Config->Opers.begin(), Config->Opers.end(), na->nc->o) != Config->Opers.end()) + source.Reply(_("Oper \002%s\002 is configured in the configuration file(s) and can not be removed by this command."), na->nc->display.c_str()); + else + { + delete na->nc->o; + na->nc->o = NULL; + + if (Anope::ReadOnly) + source.Reply(READ_ONLY_MODE); + + Log(LOG_ADMIN, source, this) << "DEL " << na->nick; + source.Reply(_("Oper privileges removed from %s (%s)."), na->nick.c_str(), na->nc->display.c_str()); + } + } + else if (subcommand.equals_ci("LIST")) + { + source.Reply(_("Name Type")); + for (const auto &[_, nc] : *NickCoreList) + { + if (!nc->o) + continue; + + source.Reply(_("%-8s %s"), nc->o->name.c_str(), nc->o->ot->GetName().c_str()); + if (std::find(Config->Opers.begin(), Config->Opers.end(), nc->o) != Config->Opers.end()) + source.Reply(_(" This oper is configured in the configuration file.")); + for (auto *u : nc->users) + { + source.Reply(_(" %s is online using this oper block."), u->nick.c_str()); + } + } + } + else if (subcommand.equals_ci("INFO")) + { + if (params.size() < 2) + { + source.Reply(_("Available opertypes:")); + for (auto *ot : Config->MyOperTypes) + { + source.Reply("%s", ot->GetName().c_str()); + } + return; + } + + Anope::string fulltype = params[1]; + if (params.size() > 2) + fulltype += " " + params[2]; + OperType *ot = OperType::Find(fulltype); + if (ot == NULL) + source.Reply(_("Oper type \002%s\002 has not been configured."), fulltype.c_str()); + else + { + if (ot->GetCommands().empty()) + source.Reply(_("Opertype \002%s\002 has no allowed commands."), ot->GetName().c_str()); + else + { + source.Reply(_("Available commands for \002%s\002:"), ot->GetName().c_str()); + Anope::string buf; + std::list<Anope::string> cmds = ot->GetCommands(); + for (const auto &cmd : cmds) + { + buf += cmd + " "; + if (buf.length() > 400) + { + source.Reply("%s", buf.c_str()); + buf.clear(); + } + } + if (!buf.empty()) + { + source.Reply("%s", buf.c_str()); + buf.clear(); + } + } + if (ot->GetPrivs().empty()) + source.Reply(_("Opertype \002%s\002 has no allowed privileges."), ot->GetName().c_str()); + else + { + source.Reply(_("Available privileges for \002%s\002:"), ot->GetName().c_str()); + Anope::string buf; + std::list<Anope::string> privs = ot->GetPrivs(); + for (const auto &priv : privs) + { + buf += priv + " "; + if (buf.length() > 400) + { + source.Reply("%s", buf.c_str()); + buf.clear(); + } + } + if (!buf.empty()) + { + source.Reply("%s", buf.c_str()); + buf.clear(); + } + } + if (!ot->modes.empty()) + source.Reply(_("Opertype \002%s\002 receives modes \002%s\002 once identified."), ot->GetName().c_str(), ot->modes.c_str()); + } + } + else + this->OnSyntaxError(source, subcommand); + + return; + } + + bool OnHelp(CommandSource &source, const Anope::string &subcommand) override + { + this->SendSyntax(source); + source.Reply(" "); + source.Reply(_("Allows you to change and view Services Operators.\n" + "Note that operators removed by this command but are still set in\n" + "the configuration file are not permanently affected by this.")); + return true; + } +}; + +class OSOper final + : public Module +{ + Serialize::Type myoper_type; + CommandOSOper commandosoper; + +public: + OSOper(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, VENDOR), + myoper_type("Oper", MyOper::Unserialize), commandosoper(this) + { + } + + ~OSOper() override + { + for (const auto &[_, nc] : *NickCoreList) + { + if (nc->o && dynamic_cast<MyOper *>(nc->o)) + { + delete nc->o; + nc->o = NULL; + } + } + } + + void OnDelCore(NickCore *nc) override + { + if (nc->o && dynamic_cast<MyOper *>(nc->o)) + { + delete nc->o; + nc->o = NULL; + } + } +}; + +MODULE_INIT(OSOper) |