/* OperServ core functions * * (C) 2003-2011 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 CommandOSConfig : public Command { void ChangeHash(ConfigDataHash &hash, const Anope::string &block, const Anope::string &iname, const Anope::string &value) { ConfigDataHash::iterator it = hash.find(block); KeyValList &list = it->second; for (unsigned i = 0; i < list.size(); ++i) { const Anope::string &item = list[i].first; if (item == iname) { list[i] = std::make_pair(item, value); break; } } } public: CommandOSConfig() : Command("CONFIG", 1, 4, "operserv/config") { this->SetDesc(_("View and change configuration file settings")); } CommandReturn Execute(CommandSource &source, const std::vector ¶ms) { const Anope::string &what = params[0]; if (what.equals_ci("MODIFY") && params.size() > 3) { ConfigItems configitems(Config); for (unsigned i = 0; !configitems.Values[i].tag.empty(); ++i) { ConfigItems::Item *v = &configitems.Values[i]; if (v->tag.equals_cs(params[1]) && v->value.equals_cs(params[2])) { try { ValueItem vi(params[3]); if (!v->validation_function(Config, v->tag, v->value, vi)) throw ConfigException("Parameter failed to validate."); int dt = v->datatype; if (dt & DT_NORELOAD) throw ConfigException("This item can not be changed while Anope is running."); bool allow_wild = dt & DT_ALLOW_WILD; dt &= ~(DT_ALLOW_NEWLINE | DT_ALLOW_WILD); /* Yay for *massive* copypaste from config.cpp */ switch (dt) { case DT_NOSPACES: { ValueContainerString *vcs = debug_cast(v->val); Config->ValidateNoSpaces(vi.GetValue(), v->tag, v->value); vcs->Set(vi.GetValue()); break; } case DT_HOSTNAME: { ValueContainerString *vcs = debug_cast(v->val); Config->ValidateHostname(vi.GetValue(), v->tag, v->value); vcs->Set(vi.GetValue()); break; } case DT_IPADDRESS: { ValueContainerString *vcs = debug_cast(v->val); Config->ValidateIP(vi.GetValue(), v->tag, v->value, allow_wild); vcs->Set(vi.GetValue()); break; } case DT_CHARPTR: { ValueContainerChar *vcc = debug_cast(v->val); // Make sure we also copy the null terminator vcc->Set(vi.GetString(), strlen(vi.GetString()) + 1); break; } case DT_STRING: { ValueContainerString *vcs = debug_cast(v->val); vcs->Set(vi.GetValue()); break; } case DT_INTEGER: { int val = vi.GetInteger(); ValueContainerInt *vci = debug_cast(v->val); vci->Set(&val, sizeof(int)); break; } case DT_UINTEGER: { unsigned val = vi.GetInteger(); ValueContainerUInt *vci = debug_cast(v->val); vci->Set(&val, sizeof(unsigned)); break; } case DT_LUINTEGER: { unsigned long val = vi.GetInteger(); ValueContainerLUInt *vci = debug_cast(v->val); vci->Set(&val, sizeof(unsigned long)); break; } case DT_TIME: { time_t time = dotime(vi.GetValue()); ValueContainerTime *vci = debug_cast(v->val); vci->Set(&time, sizeof(time_t)); break; } case DT_BOOLEAN: { bool val = vi.GetBool(); ValueContainerBool *vcb = debug_cast(v->val); vcb->Set(&val, sizeof(bool)); break; } default: break; } } catch (const ConfigException &ex) { source.Reply(_("Error changing configuration value: ") + ex.GetReason()); return MOD_CONT; } ChangeHash(Config->config_data, params[1], params[2], params[3]); Log(LOG_ADMIN, source.u, this) << "to change the configuration value of " << params[1] << ":" << params[2] << " to " << params[3]; source.Reply(_("Value of %s:%s changed to %s"), params[1].c_str(), params[2].c_str(), params[3].c_str()); return MOD_CONT; } } source.Reply("There is no configuration value named %s:%s", params[1].c_str(), params[2].c_str()); } else if (what.equals_ci("VIEW")) { /* Blocks we should show */ const Anope::string show_blocks[] = { "botserv", "chanserv", "defcon", "global", "memoserv", "nickserv", "networkinfo", "operserv", "options", "" }; Log(LOG_ADMIN, source.u, this) << "VIEW"; for (ConfigDataHash::const_iterator it = Config->config_data.begin(), it_end = Config->config_data.end(); it != it_end; ++it) { const Anope::string &bname = it->first; const KeyValList &list = it->second; bool ok = false; for (unsigned i = 0; !show_blocks[i].empty(); ++i) if (bname == show_blocks[i]) ok = true; if (ok == false) continue; source.Reply(_("%s settings:"), bname.c_str()); for (unsigned i = 0; i < list.size(); ++i) { const Anope::string &first = list[i].first, second = list[i].second; if (first == "modules") continue; // Modules list isn't important source.Reply(_(" Name: %-15s Value: %s"), first.c_str(), second.c_str()); } } source.Reply(_("End of configuration.")); } else this->OnSyntaxError(source, what); return MOD_CONT; } bool OnHelp(CommandSource &source, const Anope::string &subcommand) { source.Reply(_("Syntax: \002CONFIG {\037MODIFY\037|\037VIEW\037} [\037block name\037 \037item name\037 \037item value\037]\002\n" "\n" "\002CONFIG\002 allows you to change and view configuration settings.\n" "Settings changed by this command are temporary and will not be reflected\n" "back into the configuration file, and will be lost if Anope is shut down,\n" "restarted, or the RELOAD command is used.\n" " \n" "Example:\n" " \002CONFIG MODIFY nickserv forcemail no\002")); return true; } void OnSyntaxError(CommandSource &source, const Anope::string &subcommand) { SyntaxError(source, "CONFIG", _("CONFIG {\037MODIFY\037|\037VIEW\037} [\037block name\037 \037item name\037 \037item value\037]")); } }; class OSConfig : public Module { CommandOSConfig commandosconfig; public: OSConfig(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator) { this->SetAuthor("Anope"); this->SetType(CORE); this->AddCommand(OperServ, &commandosconfig); } }; MODULE_INIT(OSConfig)