Example #1
0
	void OnGetAvailableMods(set<CModInfo>& ssMods, CModInfo::EModuleType eType) override {
		CDir Dir;
		CModules::ModDirList dirs = CModules::GetModDirs();

		while (!dirs.empty()) {
			set<CString> already;

			Dir.Fill(dirs.front().first);
			for (unsigned int a = 0; a < Dir.size(); a++) {
				CFile& File = *Dir[a];
				CString sName = File.GetShortName();
				CString sPath = File.GetLongName();
				sPath.TrimSuffix(sName);

				if (!File.IsDir()) {
					if (sName.WildCmp("*.pyc")) {
						sName.RightChomp(4);
					} else if (sName.WildCmp("*.py") || sName.WildCmp("*.so")) {
						sName.RightChomp(3);
					} else {
						continue;
					}
				}

				TryAddModInfo(sPath, sName, ssMods, already, eType);
			}

			dirs.pop();
		}
	}
Example #2
0
void CModules::GetAvailableMods(set<CModInfo>& ssMods, bool bGlobal) {
	ssMods.clear();

	unsigned int a = 0;
	CDir Dir;

	ModDirList dirs = GetModDirs();

	while (!dirs.empty()) {
		Dir.FillByWildcard(dirs.front().first, "*.so");
		dirs.pop();

		for (a = 0; a < Dir.size(); a++) {
			CFile& File = *Dir[a];
			CString sName = File.GetShortName();
			CString sPath = File.GetLongName();
			CModInfo ModInfo;
			sName.RightChomp(3);

			CString sIgnoreRetMsg;
			if (GetModPathInfo(ModInfo, sName, sPath, sIgnoreRetMsg)) {
				if (ModInfo.IsGlobal() == bGlobal) {
					ssMods.insert(ModInfo);
				}
			}
		}
	}

	GLOBALMODULECALL(OnGetAvailableMods(ssMods, bGlobal), NULL, NULL, );
}
Example #3
0
	virtual void OnGetAvailableMods(set<CModInfo>& ssMods, CModInfo::EModuleType eType) {

		unsigned int a = 0;
		CDir Dir;

		CModules::ModDirList dirs = CModules::GetModDirs();

		while (!dirs.empty()) {
			Dir.FillByWildcard(dirs.front().first, "*.pm");
			dirs.pop();

			for (a = 0; a < Dir.size(); a++) {
				CFile& File = *Dir[a];
				CString sName = File.GetShortName();
				CString sPath = File.GetLongName();
				CModInfo ModInfo;
				sName.RightChomp(3);
				PSTART;
				PUSH_STR(sPath);
				PUSH_STR(sName);
				PUSH_PTR(CModInfo*, &ModInfo);
				PCALL("ZNC::Core::ModInfoByPath");
				if (!SvTRUE(ERRSV) && ret == 2) {
					ssMods.insert(ModInfo);
				}
				PEND;
			}
		}
	}
Example #4
0
	virtual void OnGetAvailableMods(set<CModInfo>& ssMods, bool bGlobal) {
		if (bGlobal) {
			return;
		}

		unsigned int a = 0;
		CDir Dir;

		CModules::ModDirList dirs = CModules::GetModDirs();

		while (!dirs.empty()) {
			Dir.FillByWildcard(dirs.front().first, "*.pm");
			dirs.pop();

			for (a = 0; a < Dir.size(); a++) {
				CFile& File = *Dir[a];
				CString sName = File.GetShortName();
				CString sPath = File.GetLongName();
				CModInfo ModInfo;
				sName.RightChomp(3);
				PSTART;
				PUSH_STR(sPath);
				PUSH_STR(sName);
				PCALL("ZNC::Core::ModInfoByPath");
				if (!SvTRUE(ERRSV) && ret == 1) {
					ModInfo.SetGlobal(false);
					ModInfo.SetDescription(PString(ST(0)));
					ModInfo.SetName(sName);
					ModInfo.SetPath(sPath);
					ssMods.insert(ModInfo);
				}
				PEND;
			}
		}
	}
Example #5
0
	virtual void OnGetAvailableMods(set<CModInfo>& ssMods, bool bGlobal) {
		if (bGlobal) {
			return;
		}

		CDir Dir;
		CModules::ModDirList dirs = CModules::GetModDirs();

		while (!dirs.empty()) {
			set<CString> already;

			Dir.FillByWildcard(dirs.front().first, "*.py");
			for (unsigned int a = 0; a < Dir.size(); a++) {
				CFile& File = *Dir[a];
				CString sName = File.GetShortName();
				CString sPath = File.GetLongName();
				sPath.TrimSuffix(sName);
				sName.RightChomp(3);
				TryAddModInfo(sPath, sName, ssMods, already);
			}

			Dir.FillByWildcard(dirs.front().first, "*.pyc");
			for (unsigned int a = 0; a < Dir.size(); a++) {
				CFile& File = *Dir[a];
				CString sName = File.GetShortName();
				CString sPath = File.GetLongName();
				sPath.TrimSuffix(sName);
				sName.RightChomp(4);
				TryAddModInfo(sPath, sName, ssMods, already);
			}

			Dir.FillByWildcard(dirs.front().first, "*.so");
			for (unsigned int a = 0; a < Dir.size(); a++) {
				CFile& File = *Dir[a];
				CString sName = File.GetShortName();
				CString sPath = File.GetLongName();
				sPath.TrimSuffix(sName);
				sName.RightChomp(3);
				TryAddModInfo(sPath, sName, ssMods, already);
			}

			dirs.pop();
		}
	}
Example #6
0
CString CDir::ChangeDir(const CString& sPath, const CString& sAdd, const CString& sHome) {
	CString sHomeDir(sHome);

	if (sHomeDir.empty()) {
		sHomeDir = CFile::GetHomePath();
	}

	if (sAdd == "~") {
		return sHomeDir;
	}

	CString sAddDir(sAdd);

	if (sAddDir.Left(2) == "~/") {
		sAddDir.LeftChomp();
		sAddDir = sHomeDir + sAddDir;
	}

	CString sRet = ((sAddDir.size()) && (sAddDir[0] == '/')) ? "" : sPath;
	sAddDir += "/";
	CString sCurDir;

	if (sRet.Right(1) == "/") {
		sRet.RightChomp();
	}

	for (unsigned int a = 0; a < sAddDir.size(); a++) {
		switch (sAddDir[a]) {
			case '/':
				if (sCurDir == "..") {
					sRet = sRet.substr(0, sRet.rfind('/'));
				} else if ((sCurDir != "") && (sCurDir != ".")) {
					sRet += "/" + sCurDir;
				}

				sCurDir = "";
				break;
			default:
				sCurDir += sAddDir[a];
				break;
		}
	}

	return (sRet.empty()) ? "/" : sRet;
}
Example #7
0
// Config Parser. Might drop this.
bool CConfig::Parse(CFile& file, CString& sErrorMsg)
{
	CString sLine;
	unsigned int uLineNum = 0;
	CConfig *pActiveConfig = this;
	std::stack<ConfigStackEntry> ConfigStack;
	bool bCommented = false;     // support for /**/ style comments

	if (!file.Seek(0)) {
		sErrorMsg = "Could not seek to the beginning of the config.";
		return false;
	}

	while (file.ReadLine(sLine)) {
		uLineNum++;

#define ERROR(arg) do { \
	std::stringstream stream; \
	stream << "Error on line " << uLineNum << ": " << arg; \
	sErrorMsg = stream.str(); \
	m_SubConfigs.clear(); \
	m_ConfigEntries.clear(); \
	return false; \
} while (0)

		// Remove all leading spaces and trailing line endings
		sLine.TrimLeft();
		sLine.TrimRight("\r\n");

		if (bCommented || sLine.Left(2) == "/*") {
			/* Does this comment end on the same line again? */
			bCommented = (sLine.Right(2) != "*/");

			continue;
		}

		if ((sLine.empty()) || (sLine[0] == '#') || (sLine.Left(2) == "//")) {
			continue;
		}

		if ((sLine.Left(1) == "<") && (sLine.Right(1) == ">")) {
			sLine.LeftChomp();
			sLine.RightChomp();
			sLine.Trim();

			CString sTag = sLine.Token(0);
			CString sValue = sLine.Token(1, true);

			sTag.Trim();
			sValue.Trim();

			if (sTag.Left(1) == "/") {
				sTag = sTag.substr(1);

				if (!sValue.empty())
					ERROR("Malformated closing tag. Expected \"</" << sTag << ">\".");
				if (ConfigStack.empty())
					ERROR("Closing tag \"" << sTag << "\" which is not open.");

				const struct ConfigStackEntry& entry = ConfigStack.top();
				CConfig myConfig(entry.Config);
				CString sName(entry.sName);

				if (!sTag.Equals(entry.sTag))
					ERROR("Closing tag \"" << sTag << "\" which is not open.");

				// This breaks entry
				ConfigStack.pop();

				if (ConfigStack.empty())
					pActiveConfig = this;
				else
					pActiveConfig = &ConfigStack.top().Config;

				SubConfig &conf = pActiveConfig->m_SubConfigs[sTag.AsLower()];
				SubConfig::const_iterator it = conf.find(sName);

				if (it != conf.end())
					ERROR("Duplicate entry for tag \"" << sTag << "\" name \"" << sName << "\".");

				conf[sName] = CConfigEntry(myConfig);
			} else {
				if (sValue.empty())
					ERROR("Empty block name at begin of block.");
				ConfigStack.push(ConfigStackEntry(sTag.AsLower(), sValue));
				pActiveConfig = &ConfigStack.top().Config;
			}

			continue;
		}

		// If we have a regular line, figure out where it goes
		CString sName = sLine.Token(0, false, "=");
		CString sValue = sLine.Token(1, true, "=");

		// Only remove the first space, people might want
		// leading spaces (e.g. in the MOTD).
		if (sValue.Left(1) == " ")
			sValue.LeftChomp();

		// We don't have any names with spaces, trim all
		// leading/trailing spaces.
		sName.Trim();

		if (sName.empty() || sValue.empty())
			ERROR("Malformed line");

		CString sNameLower = sName.AsLower();
		pActiveConfig->m_ConfigEntries[sNameLower].push_back(sValue);
	}

	if (bCommented)
		ERROR("Comment not closed at end of file.");

	if (!ConfigStack.empty()) {
		const CString& sTag = ConfigStack.top().sTag;
		ERROR("Not all tags are closed at the end of the file. Inner-most open tag is \"" << sTag << "\".");
	}

	return true;
}
Example #8
0
File: User.cpp Project: b3rend/znc
bool CUser::ParseConfig(CConfig* pConfig, CString& sError) {
	TOption<const CString&> StringOptions[] = {
		{ "nick", &CUser::SetNick },
		{ "quitmsg", &CUser::SetQuitMsg },
		{ "altnick", &CUser::SetAltNick },
		{ "ident", &CUser::SetIdent },
		{ "realname", &CUser::SetRealName },
		{ "chanmodes", &CUser::SetDefaultChanModes },
		{ "bindhost", &CUser::SetBindHost },
		{ "vhost", &CUser::SetBindHost },
		{ "dccbindhost", &CUser::SetDCCBindHost },
		{ "dccvhost", &CUser::SetDCCBindHost },
		{ "timestampformat", &CUser::SetTimestampFormat },
		{ "skin", &CUser::SetSkinName },
		{ "language", &CUser::SetLanguage },
	};
	size_t numStringOptions = sizeof(StringOptions) / sizeof(StringOptions[0]);
	TOption<unsigned int> UIntOptions[] = {
		{ "jointries", &CUser::SetJoinTries },
		{ "maxjoins", &CUser::SetMaxJoins },
	};
	size_t numUIntOptions = sizeof(UIntOptions) / sizeof(UIntOptions[0]);
	TOption<bool> BoolOptions[] = {
		{ "keepbuffer", &CUser::SetKeepBuffer },
		{ "multiclients", &CUser::SetMultiClients },
		{ "denyloadmod", &CUser::SetDenyLoadMod },
		{ "admin", &CUser::SetAdmin },
		{ "denysetbindhost", &CUser::SetDenySetBindHost },
		{ "denysetvhost", &CUser::SetDenySetBindHost },
		{ "appendtimestamp", &CUser::SetTimestampAppend },
		{ "prependtimestamp", &CUser::SetTimestampPrepend },
		{ "ircconnectenabled", &CUser::SetIRCConnectEnabled },
	};
	size_t numBoolOptions = sizeof(BoolOptions) / sizeof(BoolOptions[0]);

	for (size_t i = 0; i < numStringOptions; i++) {
		CString sValue;
		if (pConfig->FindStringEntry(StringOptions[i].name, sValue))
			(this->*StringOptions[i].pSetter)(sValue);
	}
	for (size_t i = 0; i < numUIntOptions; i++) {
		CString sValue;
		if (pConfig->FindStringEntry(UIntOptions[i].name, sValue))
			(this->*UIntOptions[i].pSetter)(sValue.ToUInt());
	}
	for (size_t i = 0; i < numBoolOptions; i++) {
		CString sValue;
		if (pConfig->FindStringEntry(BoolOptions[i].name, sValue))
			(this->*BoolOptions[i].pSetter)(sValue.ToBool());
	}

	VCString vsList;
	VCString::const_iterator vit;
	pConfig->FindStringVector("allow", vsList);
	for (vit = vsList.begin(); vit != vsList.end(); ++vit) {
		AddAllowedHost(*vit);
	}
	pConfig->FindStringVector("ctcpreply", vsList);
	for (vit = vsList.begin(); vit != vsList.end(); ++vit) {
		const CString& sValue = *vit;
		AddCTCPReply(sValue.Token(0), sValue.Token(1, true));
	}

	CString sValue;

	CString sDCCLookupValue;
	pConfig->FindStringEntry("dcclookupmethod", sDCCLookupValue);
	if (pConfig->FindStringEntry("bouncedccs", sValue))  {
		if (sValue.ToBool()) {
			CUtils::PrintAction("Loading Module [bouncedcc]");
			CString sModRet;
			bool bModRet = GetModules().LoadModule("bouncedcc", "", CModInfo::UserModule, this, NULL, sModRet);

			CUtils::PrintStatus(bModRet, sModRet);
			if (!bModRet) {
				sError = sModRet;
				return false;
			}

			if (sDCCLookupValue.Equals("Client")) {
				GetModules().FindModule("bouncedcc")->SetNV("UseClientIP", "1");
			}
		}
	}
	if (pConfig->FindStringEntry("buffer", sValue))
		SetBufferCount(sValue.ToUInt(), true);
	if (pConfig->FindStringEntry("awaysuffix", sValue)) {
		CUtils::PrintMessage("WARNING: AwaySuffix has been depricated, instead try -> LoadModule = awaynick %nick%_" + sValue);
	}
	if (pConfig->FindStringEntry("autocycle", sValue)) {
		if (sValue.Equals("true"))
			CUtils::PrintError("WARNING: AutoCycle has been removed, instead try -> LoadModule = autocycle");
	}
	if (pConfig->FindStringEntry("keepnick", sValue)) {
		if (sValue.Equals("true"))
			CUtils::PrintError("WARNING: KeepNick has been deprecated, instead try -> LoadModule = keepnick");
	}
	if (pConfig->FindStringEntry("statusprefix", sValue)) {
		if (!SetStatusPrefix(sValue)) {
			sError = "Invalid StatusPrefix [" + sValue + "] Must be 1-5 chars, no spaces.";
			CUtils::PrintError(sError);
			return false;
		}
	}
	if (pConfig->FindStringEntry("timezoneoffset", sValue)) {
		SetTimezoneOffset(sValue.ToDouble());
	}
	if (pConfig->FindStringEntry("timestamp", sValue)) {
		if (!sValue.Trim_n().Equals("true")) {
			if (sValue.Trim_n().Equals("append")) {
				SetTimestampAppend(true);
				SetTimestampPrepend(false);
			} else if (sValue.Trim_n().Equals("prepend")) {
				SetTimestampAppend(false);
				SetTimestampPrepend(true);
			} else if (sValue.Trim_n().Equals("false")) {
				SetTimestampAppend(false);
				SetTimestampPrepend(false);
			} else {
				SetTimestampFormat(sValue);
			}
		}
	}
	pConfig->FindStringEntry("pass", sValue);
	// There are different formats for this available:
	// Pass = <plain text>
	// Pass = <md5 hash> -
	// Pass = plain#<plain text>
	// Pass = <hash name>#<hash>
	// Pass = <hash name>#<salted hash>#<salt>#
	// 'Salted hash' means hash of 'password' + 'salt'
	// Possible hashes are md5 and sha256
	if (sValue.Right(1) == "-") {
		sValue.RightChomp();
		sValue.Trim();
		SetPass(sValue, CUser::HASH_MD5);
	} else {
		CString sMethod = sValue.Token(0, false, "#");
		CString sPass = sValue.Token(1, true, "#");
		if (sMethod == "md5" || sMethod == "sha256") {
			CUser::eHashType type = CUser::HASH_MD5;
			if (sMethod == "sha256")
				type = CUser::HASH_SHA256;

			CString sSalt = sPass.Token(1, false, "#");
			sPass = sPass.Token(0, false, "#");
			SetPass(sPass, type, sSalt);
		} else if (sMethod == "plain") {
			SetPass(sPass, CUser::HASH_NONE);
		} else {
			SetPass(sValue, CUser::HASH_NONE);
		}
	}
	CConfig::SubConfig subConf;
	CConfig::SubConfig::const_iterator subIt;
	pConfig->FindSubConfig("pass", subConf);
	if (!sValue.empty() && !subConf.empty()) {
		sError = "Password defined more than once";
		CUtils::PrintError(sError);
		return false;
	}
	subIt = subConf.begin();
	if (subIt != subConf.end()) {
		CConfig* pSubConf = subIt->second.m_pSubConfig;
		CString sHash;
		CString sMethod;
		CString sSalt;
		CUser::eHashType method;
		pSubConf->FindStringEntry("hash", sHash);
		pSubConf->FindStringEntry("method", sMethod);
		pSubConf->FindStringEntry("salt", sSalt);
		if (sMethod.empty() || sMethod.Equals("plain"))
			method = CUser::HASH_NONE;
		else if (sMethod.Equals("md5"))
			method = CUser::HASH_MD5;
		else if (sMethod.Equals("sha256"))
			method = CUser::HASH_SHA256;
		else {
			sError = "Invalid hash method";
			CUtils::PrintError(sError);
			return false;
		}

		SetPass(sHash, method, sSalt);
		if (!pSubConf->empty()) {
			sError = "Unhandled lines in config!";
			CUtils::PrintError(sError);

			CZNC::DumpConfig(pSubConf);
			return false;
		}
		subIt++;
	}
	if (subIt != subConf.end()) {
		sError = "Password defined more than once";
		CUtils::PrintError(sError);
		return false;
	}

	pConfig->FindSubConfig("network", subConf);
	for (subIt = subConf.begin(); subIt != subConf.end(); ++subIt) {
		const CString& sNetworkName = subIt->first;

		CIRCNetwork *pNetwork = FindNetwork(sNetworkName);

		if (!pNetwork) {
			pNetwork = new CIRCNetwork(this, sNetworkName);
		}

		if (!pNetwork->ParseConfig(subIt->second.m_pSubConfig, sError)) {
			return false;
		}
	}

	if (pConfig->FindStringVector("server", vsList, false) || pConfig->FindStringVector("chan", vsList, false) || pConfig->FindSubConfig("chan", subConf, false)) {
		CIRCNetwork *pNetwork = FindNetwork("user");
		if (!pNetwork) {
			pNetwork = AddNetwork("user");
		}

		if (pNetwork) {
			CUtils::PrintMessage("NOTICE: Found deprecated config, upgrading to a network");

			if (!pNetwork->ParseConfig(pConfig, sError, true)) {
				return false;
			}
		}
	}

	pConfig->FindStringVector("loadmodule", vsList);
	for (vit = vsList.begin(); vit != vsList.end(); ++vit) {
		sValue = *vit;
		CString sModName = sValue.Token(0);

		// XXX Legacy crap, added in ZNC 0.089
		if (sModName == "discon_kick") {
			CUtils::PrintMessage("NOTICE: [discon_kick] was renamed, loading [disconkick] instead");
			sModName = "disconkick";
		}

		// XXX Legacy crap, added in ZNC 0.099
		if (sModName == "fixfreenode") {
			CUtils::PrintMessage("NOTICE: [fixfreenode] doesn't do anything useful anymore, ignoring it");
			continue;
		}

		CUtils::PrintAction("Loading Module [" + sModName + "]");
		CString sModRet;
		CString sArgs = sValue.Token(1, true);
		bool bModRet;

		CModInfo ModInfo;
		if (!CZNC::Get().GetModules().GetModInfo(ModInfo, sModName, sModRet)) {
			sError = "Unable to find modinfo [" + sModName + "] [" + sModRet + "]";
			return false;
		}

		if (!ModInfo.SupportsType(CModInfo::UserModule) && ModInfo.SupportsType(CModInfo::NetworkModule)) {
			CUtils::PrintMessage("NOTICE: Module [" + sModName + "] is a network module, loading module for all networks in user.");

			// Do they have old NV?
			CFile fNVFile = CFile(GetUserPath() + "/moddata/" + sModName + "/.registry");

			for (vector<CIRCNetwork*>::iterator it = m_vIRCNetworks.begin(); it != m_vIRCNetworks.end(); ++it) {
				if (fNVFile.Exists()) {
					CString sNetworkModPath = (*it)->GetNetworkPath() + "/moddata/" + sModName;
					if (!CFile::Exists(sNetworkModPath)) {
						CDir::MakeDir(sNetworkModPath);
					}

					fNVFile.Copy(sNetworkModPath + "/.registry");
				}

				bModRet = (*it)->GetModules().LoadModule(sModName, sArgs, CModInfo::NetworkModule, this, *it, sModRet);
				if (!bModRet) {
					break;
				}
			}
		} else {
			bModRet = GetModules().LoadModule(sModName, sArgs, CModInfo::UserModule, this, NULL, sModRet);
		}

		CUtils::PrintStatus(bModRet, sModRet);
		if (!bModRet) {
			sError = sModRet;
			return false;
		}
		continue;
	}

	return true;
}
Example #9
0
bool CUser::ParseConfig(CConfig* pConfig, CString& sError) {
	TOption<const CString&> StringOptions[] = {
		{ "nick", &CUser::SetNick },
		{ "quitmsg", &CUser::SetQuitMsg },
		{ "altnick", &CUser::SetAltNick },
		{ "ident", &CUser::SetIdent },
		{ "realname", &CUser::SetRealName },
		{ "chanmodes", &CUser::SetDefaultChanModes },
		{ "bindhost", &CUser::SetBindHost },
		{ "vhost", &CUser::SetBindHost },
		{ "dccbindhost", &CUser::SetDCCBindHost },
		{ "dccvhost", &CUser::SetDCCBindHost },
		{ "timestampformat", &CUser::SetTimestampFormat },
		{ "skin", &CUser::SetSkinName },
	};
	size_t numStringOptions = sizeof(StringOptions) / sizeof(StringOptions[0]);
	TOption<unsigned int> UIntOptions[] = {
		{ "jointries", &CUser::SetJoinTries },
		{ "maxjoins", &CUser::SetMaxJoins },
	};
	size_t numUIntOptions = sizeof(UIntOptions) / sizeof(UIntOptions[0]);
	TOption<bool> BoolOptions[] = {
		{ "keepbuffer", &CUser::SetKeepBuffer },
		{ "multiclients", &CUser::SetMultiClients },
		{ "bouncedccs", &CUser::SetBounceDCCs },
		{ "denyloadmod", &CUser::SetDenyLoadMod },
		{ "admin", &CUser::SetAdmin },
		{ "denysetbindhost", &CUser::SetDenySetBindHost },
		{ "denysetvhost", &CUser::SetDenySetBindHost },
		{ "appendtimestamp", &CUser::SetTimestampAppend },
		{ "prependtimestamp", &CUser::SetTimestampPrepend },
		{ "ircconnectenabled", &CUser::SetIRCConnectEnabled },
	};
	size_t numBoolOptions = sizeof(BoolOptions) / sizeof(BoolOptions[0]);

	for (size_t i = 0; i < numStringOptions; i++) {
		CString sValue;
		if (pConfig->FindStringEntry(StringOptions[i].name, sValue))
			(this->*StringOptions[i].pSetter)(sValue);
	}
	for (size_t i = 0; i < numUIntOptions; i++) {
		CString sValue;
		if (pConfig->FindStringEntry(UIntOptions[i].name, sValue))
			(this->*UIntOptions[i].pSetter)(sValue.ToUInt());
	}
	for (size_t i = 0; i < numBoolOptions; i++) {
		CString sValue;
		if (pConfig->FindStringEntry(BoolOptions[i].name, sValue))
			(this->*BoolOptions[i].pSetter)(sValue.ToBool());
	}

	VCString vsList;
	VCString::const_iterator vit;
	pConfig->FindStringVector("allow", vsList);
	for (vit = vsList.begin(); vit != vsList.end(); ++vit) {
		AddAllowedHost(*vit);
	}
	pConfig->FindStringVector("ctcpreply", vsList);
	for (vit = vsList.begin(); vit != vsList.end(); ++vit) {
		const CString& sValue = *vit;
		AddCTCPReply(sValue.Token(0), sValue.Token(1, true));
	}
	pConfig->FindStringVector("server", vsList);
	for (vit = vsList.begin(); vit != vsList.end(); ++vit) {
		CUtils::PrintAction("Adding Server [" + *vit + "]");
		CUtils::PrintStatus(AddServer(*vit));
	}
	pConfig->FindStringVector("chan", vsList);
	for (vit = vsList.begin(); vit != vsList.end(); ++vit) {
		AddChan(*vit, true);
	}

	CString sValue;
	if (pConfig->FindStringEntry("buffer", sValue))
		SetBufferCount(sValue.ToUInt(), true);
	if (pConfig->FindStringEntry("awaysuffix", sValue)) {
		CUtils::PrintMessage("WARNING: AwaySuffix has been depricated, instead try -> LoadModule = awaynick %nick%_" + sValue);
	}
	if (pConfig->FindStringEntry("autocycle", sValue)) {
		if (sValue.Equals("true"))
			CUtils::PrintError("WARNING: AutoCycle has been removed, instead try -> LoadModule = autocycle");
	}
	if (pConfig->FindStringEntry("keepnick", sValue)) {
		if (sValue.Equals("true"))
			CUtils::PrintError("WARNING: KeepNick has been deprecated, instead try -> LoadModule = keepnick");
	}
	if (pConfig->FindStringEntry("statusprefix", sValue)) {
		if (!SetStatusPrefix(sValue)) {
			sError = "Invalid StatusPrefix [" + sValue + "] Must be 1-5 chars, no spaces.";
			CUtils::PrintError(sError);
			return false;
		}
	}
	if (pConfig->FindStringEntry("timezoneoffset", sValue)) {
		SetTimezoneOffset(sValue.ToDouble());
	}
	if (pConfig->FindStringEntry("timestamp", sValue)) {
		if (!sValue.Trim_n().Equals("true")) {
			if (sValue.Trim_n().Equals("append")) {
				SetTimestampAppend(true);
				SetTimestampPrepend(false);
			} else if (sValue.Trim_n().Equals("prepend")) {
				SetTimestampAppend(false);
				SetTimestampPrepend(true);
			} else if (sValue.Trim_n().Equals("false")) {
				SetTimestampAppend(false);
				SetTimestampPrepend(false);
			} else {
				SetTimestampFormat(sValue);
			}
		}
	}
	if (pConfig->FindStringEntry("dcclookupmethod", sValue))
		SetUseClientIP(sValue.Equals("Client"));
	pConfig->FindStringEntry("pass", sValue);
	// There are different formats for this available:
	// Pass = <plain text>
	// Pass = <md5 hash> -
	// Pass = plain#<plain text>
	// Pass = <hash name>#<hash>
	// Pass = <hash name>#<salted hash>#<salt>#
	// 'Salted hash' means hash of 'password' + 'salt'
	// Possible hashes are md5 and sha256
	if (sValue.Right(1) == "-") {
		sValue.RightChomp();
		sValue.Trim();
		SetPass(sValue, CUser::HASH_MD5);
	} else {
		CString sMethod = sValue.Token(0, false, "#");
		CString sPass = sValue.Token(1, true, "#");
		if (sMethod == "md5" || sMethod == "sha256") {
			CUser::eHashType type = CUser::HASH_MD5;
			if (sMethod == "sha256")
				type = CUser::HASH_SHA256;

			CString sSalt = sPass.Token(1, false, "#");
			sPass = sPass.Token(0, false, "#");
			SetPass(sPass, type, sSalt);
		} else if (sMethod == "plain") {
			SetPass(sPass, CUser::HASH_NONE);
		} else {
			SetPass(sValue, CUser::HASH_NONE);
		}
	}

	CConfig::SubConfig subConf;
	CConfig::SubConfig::const_iterator subIt;
	pConfig->FindSubConfig("chan", subConf);
	for (subIt = subConf.begin(); subIt != subConf.end(); ++subIt) {
		const CString& sChanName = subIt->first;
		CConfig* pSubConf = subIt->second.m_pSubConfig;
		CChan* pChan = new CChan(sChanName, this, true, pSubConf);

		if (!pSubConf->empty()) {
			sError = "Unhandled lines in config for User [" + GetUserName() + "], Channel [" + sChanName + "]!";
			CUtils::PrintError(sError);

			CZNC::DumpConfig(pSubConf);
			return false;
		}

		// Save the channel name, because AddChan
		// deletes the CChannel*, if adding fails
		sError = pChan->GetName();
		if (!AddChan(pChan)) {
			sError = "Channel [" + sError + "] defined more than once";
			CUtils::PrintError(sError);
			return false;
		}
		sError.clear();
	}

	pConfig->FindStringVector("loadmodule", vsList);
	for (vit = vsList.begin(); vit != vsList.end(); ++vit) {
		sValue = *vit;
		CString sModName = sValue.Token(0);

		// XXX Legacy crap, added in znc 0.089
		if (sModName == "discon_kick") {
			CUtils::PrintMessage("NOTICE: [discon_kick] was renamed, loading [disconkick] instead");
			sModName = "disconkick";
		}

		CUtils::PrintAction("Loading Module [" + sModName + "]");
		CString sModRet;
		CString sArgs = sValue.Token(1, true);

		bool bModRet = GetModules().LoadModule(sModName, sArgs, this, sModRet);

		CUtils::PrintStatus(bModRet, sModRet);
		if (!bModRet) {
			sError = sModRet;
			return false;
		}
		continue;
	}

	return true;
}
Example #10
0
void CIRCSock::ReadLine(const CString& sData) {
	CString sLine = sData;

	sLine.TrimRight("\n\r");

	DEBUG("(" << m_pNetwork->GetUser()->GetUserName() << "/" << m_pNetwork->GetName() << ") IRC -> ZNC [" << sLine << "]");

	NETWORKMODULECALL(OnRaw(sLine), m_pNetwork->GetUser(), m_pNetwork, NULL, return);

	if (sLine.Equals("PING ", false, 5)) {
		// Generate a reply and don't forward this to any user,
		// we don't want any PING forwarded
		PutIRC("PONG " + sLine.substr(5));
		return;
	} else if (sLine.Token(1).Equals("PONG")) {
		// Block PONGs, we already responded to the pings
		return;
	} else if (sLine.Equals("ERROR ", false, 6)) {
		//ERROR :Closing Link: nick[24.24.24.24] (Excess Flood)
		CString sError(sLine.substr(6));
		sError.TrimPrefix();
		m_pNetwork->PutStatus("Error from Server [" + sError + "]");
		return;
	}

	CString sCmd = sLine.Token(1);

	if ((sCmd.length() == 3) && (isdigit(sCmd[0])) && (isdigit(sCmd[1])) && (isdigit(sCmd[2]))) {
		CString sServer = sLine.Token(0).LeftChomp_n();
		unsigned int uRaw = sCmd.ToUInt();
		CString sNick = sLine.Token(2);
		CString sRest = sLine.Token(3, true);

		switch (uRaw) {
			case 1: { // :irc.server.com 001 nick :Welcome to the Internet Relay Network nick
				if (m_bAuthed && sServer == "irc.znc.in") {
					// m_bAuthed == true => we already received another 001 => we might be in a traffic loop
					m_pNetwork->PutStatus("ZNC seems to be connected to itself, disconnecting...");
					Quit();
					return;
				}

				m_pNetwork->SetIRCServer(sServer);
				SetTimeout(540, TMO_READ);  // Now that we are connected, let nature take its course
				PutIRC("WHO " + sNick);

				m_bAuthed = true;
				m_pNetwork->PutStatus("Connected!");

				vector<CClient*>& vClients = m_pNetwork->GetClients();

				for (unsigned int a = 0; a < vClients.size(); a++) {
					CClient* pClient = vClients[a];
					CString sClientNick = pClient->GetNick(false);

					if (!sClientNick.Equals(sNick)) {
						// If they connected with a nick that doesn't match the one we got on irc, then we need to update them
						pClient->PutClient(":" + sClientNick + "!" + m_Nick.GetIdent() + "@" + m_Nick.GetHost() + " NICK :" + sNick);
					}
				}

				SetNick(sNick);

				NETWORKMODULECALL(OnIRCConnected(), m_pNetwork->GetUser(), m_pNetwork, NULL, NOTHING);

				m_pNetwork->ClearRawBuffer();
				m_pNetwork->AddRawBuffer(":" + sServer + " " + sCmd + " ", " " + sRest);

				break;
			}
			case 5:
				ParseISupport(sRest);
				m_pNetwork->UpdateExactRawBuffer(":" + sServer + " " + sCmd + " ", " " + sRest);
				break;
			case 10: { // :irc.server.com 010 nick <hostname> <port> :<info>
				CString sHost = sRest.Token(0);
				CString sPort = sRest.Token(1);
				CString sInfo = sRest.Token(2, true).TrimPrefix_n();
				m_pNetwork->PutStatus("Server [" + m_pNetwork->GetCurrentServer()->GetString(false) +
						"] redirects us to [" + sHost + ":" + sPort + "] with reason [" + sInfo + "]");
				m_pNetwork->PutStatus("Perhaps you want to add it as a new server.");
				// Don't send server redirects to the client
				return;
			}
			case 2:
			case 3:
			case 4:
			case 250:  // highest connection count
			case 251:  // user count
			case 252:  // oper count
			case 254:  // channel count
			case 255:  // client count
			case 265:  // local users
			case 266:  // global users
				m_pNetwork->UpdateRawBuffer(":" + sServer + " " + sCmd + " ", " " + sRest);
				break;
			case 305:
				m_pNetwork->SetIRCAway(false);
				break;
			case 306:
				m_pNetwork->SetIRCAway(true);
				break;
			case 324: {  // MODE
				sRest.Trim();
				CChan* pChan = m_pNetwork->FindChan(sRest.Token(0));

				if (pChan) {
					pChan->SetModes(sRest.Token(1, true));

					// We don't SetModeKnown(true) here,
					// because a 329 will follow
					if (!pChan->IsModeKnown()) {
						// When we JOIN, we send a MODE
						// request. This makes sure the
						// reply isn't forwarded.
						return;
					}
				}
			}
				break;
			case 329: {
				sRest.Trim();
				CChan* pChan = m_pNetwork->FindChan(sRest.Token(0));

				if (pChan) {
					unsigned long ulDate = sLine.Token(4).ToULong();
					pChan->SetCreationDate(ulDate);

					if (!pChan->IsModeKnown()) {
						pChan->SetModeKnown(true);
						// When we JOIN, we send a MODE
						// request. This makes sure the
						// reply isn't forwarded.
						return;
					}
				}
			}
				break;
			case 331: {
				// :irc.server.com 331 yournick #chan :No topic is set.
				CChan* pChan = m_pNetwork->FindChan(sLine.Token(3));

				if (pChan) {
					pChan->SetTopic("");
				}

				break;
			}
			case 332: {
				// :irc.server.com 332 yournick #chan :This is a topic
				CChan* pChan = m_pNetwork->FindChan(sLine.Token(3));

				if (pChan) {
					CString sTopic = sLine.Token(4, true);
					sTopic.LeftChomp();
					pChan->SetTopic(sTopic);
				}

				break;
			}
			case 333: {
				// :irc.server.com 333 yournick #chan setternick 1112320796
				CChan* pChan = m_pNetwork->FindChan(sLine.Token(3));

				if (pChan) {
					sNick = sLine.Token(4);
					unsigned long ulDate = sLine.Token(5).ToULong();

					pChan->SetTopicOwner(sNick);
					pChan->SetTopicDate(ulDate);
				}

				break;
			}
			case 352: {
				// :irc.yourserver.com 352 yournick #chan ident theirhost.com irc.theirserver.com theirnick H :0 Real Name
				sServer = sLine.Token(0);
				sNick = sLine.Token(7);
				CString sIdent = sLine.Token(4);
				CString sHost = sLine.Token(5);

				sServer.LeftChomp();

				if (sNick.Equals(GetNick())) {
					m_Nick.SetIdent(sIdent);
					m_Nick.SetHost(sHost);
				}

				m_pNetwork->SetIRCNick(m_Nick);
				m_pNetwork->SetIRCServer(sServer);

				const vector<CChan*>& vChans = m_pNetwork->GetChans();

				for (unsigned int a = 0; a < vChans.size(); a++) {
					vChans[a]->OnWho(sNick, sIdent, sHost);
				}

				break;
			}
			case 353: {  // NAMES
				sRest.Trim();
				// Todo: allow for non @+= server msgs
				CChan* pChan = m_pNetwork->FindChan(sRest.Token(1));
				// If we don't know that channel, some client might have
				// requested a /names for it and we really should forward this.
				if (pChan) {
					CString sNicks = sRest.Token(2, true).TrimPrefix_n();
					pChan->AddNicks(sNicks);
				}

				ForwardRaw353(sLine);

				// We forwarded it already, so return
				return;
			}
			case 366: {  // end of names list
				m_pNetwork->PutUser(sLine);  // First send them the raw

				// :irc.server.com 366 nick #chan :End of /NAMES list.
				CChan* pChan = m_pNetwork->FindChan(sRest.Token(0));

				if (pChan) {
					if (pChan->IsOn()) {
						// If we are the only one in the chan, set our default modes
						if (pChan->GetNickCount() == 1) {
							CString sModes = pChan->GetDefaultModes();

							if (sModes.empty()) {
								sModes = m_pNetwork->GetUser()->GetDefaultChanModes();
							}

							if (!sModes.empty()) {
								PutIRC("MODE " + pChan->GetName() + " " + sModes);
							}
						}
					}
				}

				return;  // return so we don't send them the raw twice
			}
			case 375:  // begin motd
			case 422:  // MOTD File is missing
				m_pNetwork->ClearMotdBuffer();
			case 372:  // motd
			case 376:  // end motd
				m_pNetwork->AddMotdBuffer(":" + sServer + " " + sCmd + " ", " " + sRest);
				break;
			case 437:
				// :irc.server.net 437 * badnick :Nick/channel is temporarily unavailable
				// :irc.server.net 437 mynick badnick :Nick/channel is temporarily unavailable
				// :irc.server.net 437 mynick badnick :Cannot change nickname while banned on channel
				if (m_pNetwork->IsChan(sRest.Token(0)) || sNick != "*")
					break;
			case 432: // :irc.server.com 432 * nick :Erroneous Nickname: Illegal characters
			case 433: {
				CString sBadNick = sRest.Token(0);

				if (!m_bAuthed) {
					SendAltNick(sBadNick);
					return;
				}
				break;
			}
			case 451:
				// :irc.server.com 451 CAP :You have not registered
				// Servers that dont support CAP will give us this error, dont send it to the client
				if (sNick.Equals("CAP"))
					return;
			case 470: {
				// :irc.unreal.net 470 mynick [Link] #chan1 has become full, so you are automatically being transferred to the linked channel #chan2
				// :mccaffrey.freenode.net 470 mynick #electronics ##electronics :Forwarding to another channel

				// freenode style numeric
				CChan* pChan = m_pNetwork->FindChan(sRest.Token(0));
				if (!pChan) {
					// unreal style numeric
					pChan = m_pNetwork->FindChan(sRest.Token(1));
				}
				if (pChan) {
					pChan->Disable();
					m_pNetwork->PutStatus("Channel [" + pChan->GetName() + "] is linked to "
							"another channel and was thus disabled.");
				}
				break;
			}
		}
	} else {
		CNick Nick(sLine.Token(0).TrimPrefix_n());
		sCmd = sLine.Token(1);
		CString sRest = sLine.Token(2, true);

		if (sCmd.Equals("NICK")) {
			CString sNewNick = sRest.TrimPrefix_n();
			bool bIsVisible = false;

			vector<CChan*> vFoundChans;
			const vector<CChan*>& vChans = m_pNetwork->GetChans();

			for (unsigned int a = 0; a < vChans.size(); a++) {
				CChan* pChan = vChans[a];

				if (pChan->ChangeNick(Nick.GetNick(), sNewNick)) {
					vFoundChans.push_back(pChan);

					if (!pChan->IsDetached()) {
						bIsVisible = true;
					}
				}
			}

			// Todo: use nick compare function here
			if (Nick.GetNick().Equals(GetNick())) {
				// We are changing our own nick, the clients always must see this!
				bIsVisible = true;
				SetNick(sNewNick);
			}

			NETWORKMODULECALL(OnNick(Nick, sNewNick, vFoundChans), m_pNetwork->GetUser(), m_pNetwork, NULL, NOTHING);

			if (!bIsVisible) {
				return;
			}
		} else if (sCmd.Equals("QUIT")) {
			CString sMessage = sRest.TrimPrefix_n();
			bool bIsVisible = false;

			// :nick!ident@host.com QUIT :message

			if (Nick.GetNick().Equals(GetNick())) {
				m_pNetwork->PutStatus("You quit [" + sMessage + "]");
				// We don't call module hooks and we don't
				// forward this quit to clients (Some clients
				// disconnect if they receive such a QUIT)
				return;
			}

			vector<CChan*> vFoundChans;
			const vector<CChan*>& vChans = m_pNetwork->GetChans();

			for (unsigned int a = 0; a < vChans.size(); a++) {
				CChan* pChan = vChans[a];

				if (pChan->RemNick(Nick.GetNick())) {
					vFoundChans.push_back(pChan);

					if (!pChan->IsDetached()) {
						bIsVisible = true;
					}
				}
			}

			NETWORKMODULECALL(OnQuit(Nick, sMessage, vFoundChans), m_pNetwork->GetUser(), m_pNetwork, NULL, NOTHING);

			if (!bIsVisible) {
				return;
			}
		} else if (sCmd.Equals("JOIN")) {
			CString sChan = sRest.Token(0).TrimPrefix_n();
			CChan* pChan;

			// Todo: use nick compare function
			if (Nick.GetNick().Equals(GetNick())) {
				m_pNetwork->AddChan(sChan, false);
				pChan = m_pNetwork->FindChan(sChan);
				if (pChan) {
					pChan->ResetJoinTries();
					pChan->Enable();
					pChan->SetIsOn(true);
					PutIRC("MODE " + sChan);
				}
			} else {
				pChan = m_pNetwork->FindChan(sChan);
			}

			if (pChan) {
				pChan->AddNick(Nick.GetNickMask());
				NETWORKMODULECALL(OnJoin(Nick.GetNickMask(), *pChan), m_pNetwork->GetUser(), m_pNetwork, NULL, NOTHING);

				if (pChan->IsDetached()) {
					return;
				}
			}
		} else if (sCmd.Equals("PART")) {
			CString sChan = sRest.Token(0).TrimPrefix_n();
			CString sMsg = sRest.Token(1, true).TrimPrefix_n();

			CChan* pChan = m_pNetwork->FindChan(sChan);
			bool bDetached = false;
			if (pChan) {
				pChan->RemNick(Nick.GetNick());
				NETWORKMODULECALL(OnPart(Nick.GetNickMask(), *pChan, sMsg), m_pNetwork->GetUser(), m_pNetwork, NULL, NOTHING);

				if (pChan->IsDetached())
					bDetached = true;
			}

			// Todo: use nick compare function
			if (Nick.GetNick().Equals(GetNick())) {
				m_pNetwork->DelChan(sChan);
			}

			/*
			 * We use this boolean because
			 * m_pNetwork->DelChan() will delete this channel
			 * and thus we would dereference an
			 * already-freed pointer!
			 */
			if (bDetached) {
				return;
			}
		} else if (sCmd.Equals("MODE")) {
			CString sTarget = sRest.Token(0);
			CString sModes = sRest.Token(1, true);
			if (sModes.Left(1) == ":")
				sModes = sModes.substr(1);

			CChan* pChan = m_pNetwork->FindChan(sTarget);
			if (pChan) {
				pChan->ModeChange(sModes, &Nick);

				if (pChan->IsDetached()) {
					return;
				}
			} else if (sTarget == m_Nick.GetNick()) {
				CString sModeArg = sModes.Token(0);
				bool bAdd = true;
/* no module call defined (yet?)
				MODULECALL(OnRawUserMode(*pOpNick, *this, sModeArg, sArgs), m_pNetwork->GetUser(), NULL, );
*/
				for (unsigned int a = 0; a < sModeArg.size(); a++) {
					const unsigned char& uMode = sModeArg[a];

					if (uMode == '+') {
						bAdd = true;
					} else if (uMode == '-') {
						bAdd = false;
					} else {
						if (bAdd) {
							m_scUserModes.insert(uMode);
						} else {
							m_scUserModes.erase(uMode);
						}
					}
				}
			}
		} else if (sCmd.Equals("KICK")) {
			// :opnick!ident@host.com KICK #chan nick :msg
			CString sChan = sRest.Token(0);
			CString sKickedNick = sRest.Token(1);
			CString sMsg = sRest.Token(2, true);
			sMsg.LeftChomp();

			CChan* pChan = m_pNetwork->FindChan(sChan);

			if (pChan) {
				NETWORKMODULECALL(OnKick(Nick, sKickedNick, *pChan, sMsg), m_pNetwork->GetUser(), m_pNetwork, NULL, NOTHING);
				// do not remove the nick till after the OnKick call, so modules
				// can do Chan.FindNick or something to get more info.
				pChan->RemNick(sKickedNick);
			}

			if (GetNick().Equals(sKickedNick) && pChan) {
				pChan->SetIsOn(false);

				// Don't try to rejoin!
				pChan->Disable();
			}

			if ((pChan) && (pChan->IsDetached())) {
				return;
			}
		} else if (sCmd.Equals("NOTICE")) {
			// :nick!ident@host.com NOTICE #chan :Message
			CString sTarget = sRest.Token(0);
			CString sMsg = sRest.Token(1, true);
			sMsg.LeftChomp();

			if (sMsg.WildCmp("\001*\001")) {
				sMsg.LeftChomp();
				sMsg.RightChomp();

				if (sTarget.Equals(GetNick())) {
					if (OnCTCPReply(Nick, sMsg)) {
						return;
					}
				}

				m_pNetwork->PutUser(":" + Nick.GetNickMask() + " NOTICE " + sTarget + " :\001" + sMsg + "\001");
				return;
			} else {
				if (sTarget.Equals(GetNick())) {
					if (OnPrivNotice(Nick, sMsg)) {
						return;
					}
				} else {
					if (OnChanNotice(Nick, sTarget, sMsg)) {
						return;
					}
				}
			}

			if (Nick.GetNick().Equals(m_pNetwork->GetIRCServer())) {
				m_pNetwork->PutUser(":" + Nick.GetNick() + " NOTICE " + sTarget + " :" + sMsg);
			} else {
				m_pNetwork->PutUser(":" + Nick.GetNickMask() + " NOTICE " + sTarget + " :" + sMsg);
			}

			return;
		} else if (sCmd.Equals("TOPIC")) {
			// :nick!ident@host.com TOPIC #chan :This is a topic
			CChan* pChan = m_pNetwork->FindChan(sLine.Token(2));

			if (pChan) {
				CString sTopic = sLine.Token(3, true);
				sTopic.LeftChomp();

				NETWORKMODULECALL(OnTopic(Nick, *pChan, sTopic), m_pNetwork->GetUser(), m_pNetwork, NULL, return);

				pChan->SetTopicOwner(Nick.GetNick());
				pChan->SetTopicDate((unsigned long) time(NULL));
				pChan->SetTopic(sTopic);

				if (pChan->IsDetached()) {
					return; // Don't forward this
				}

				sLine = ":" + Nick.GetNickMask() + " TOPIC " + pChan->GetName() + " :" + sTopic;
			}
		} else if (sCmd.Equals("PRIVMSG")) {
Example #11
0
bool CUser::ParseConfig(CConfig* pConfig, CString& sError) {
	TOption<const CString&> StringOptions[] = {
		{ "nick", &CUser::SetNick },
		{ "quitmsg", &CUser::SetQuitMsg },
		{ "altnick", &CUser::SetAltNick },
		{ "ident", &CUser::SetIdent },
		{ "realname", &CUser::SetRealName },
		{ "chanmodes", &CUser::SetDefaultChanModes },
		{ "bindhost", &CUser::SetBindHost },
		{ "vhost", &CUser::SetBindHost },
		{ "dccbindhost", &CUser::SetDCCBindHost },
		{ "dccvhost", &CUser::SetDCCBindHost },
		{ "timestampformat", &CUser::SetTimestampFormat },
		{ "skin", &CUser::SetSkinName },
		{ "clientencoding", &CUser::SetClientEncoding },
	};
	TOption<unsigned int> UIntOptions[] = {
		{ "jointries", &CUser::SetJoinTries },
		{ "maxnetworks", &CUser::SetMaxNetworks },
		{ "maxquerybuffers", &CUser::SetMaxQueryBuffers },
		{ "maxjoins", &CUser::SetMaxJoins },
	};
	TOption<bool> BoolOptions[] = {
		{ "keepbuffer", &CUser::SetKeepBuffer }, // XXX compatibility crap from pre-0.207
		{ "autoclearchanbuffer", &CUser::SetAutoClearChanBuffer },
		{ "autoclearquerybuffer", &CUser::SetAutoClearQueryBuffer },
		{ "multiclients", &CUser::SetMultiClients },
		{ "denyloadmod", &CUser::SetDenyLoadMod },
		{ "admin", &CUser::SetAdmin },
		{ "denysetbindhost", &CUser::SetDenySetBindHost },
		{ "denysetvhost", &CUser::SetDenySetBindHost },
		{ "appendtimestamp", &CUser::SetTimestampAppend },
		{ "prependtimestamp", &CUser::SetTimestampPrepend },
	};

	for (const auto& Option : StringOptions) {
		CString sValue;
		if (pConfig->FindStringEntry(Option.name, sValue))
			(this->*Option.pSetter)(sValue);
	}
	for (const auto& Option : UIntOptions) {
		CString sValue;
		if (pConfig->FindStringEntry(Option.name, sValue))
			(this->*Option.pSetter)(sValue.ToUInt());
	}
	for (const auto& Option : BoolOptions) {
		CString sValue;
		if (pConfig->FindStringEntry(Option.name, sValue))
			(this->*Option.pSetter)(sValue.ToBool());
	}

	VCString vsList;
	pConfig->FindStringVector("allow", vsList);
	for (const CString& sHost : vsList) {
		AddAllowedHost(sHost);
	}
	pConfig->FindStringVector("ctcpreply", vsList);
	for (const CString& sReply : vsList) {
		AddCTCPReply(sReply.Token(0), sReply.Token(1, true));
	}

	CString sValue;

	CString sDCCLookupValue;
	pConfig->FindStringEntry("dcclookupmethod", sDCCLookupValue);
	if (pConfig->FindStringEntry("bouncedccs", sValue))  {
		if (sValue.ToBool()) {
			CUtils::PrintAction("Loading Module [bouncedcc]");
			CString sModRet;
			bool bModRet = GetModules().LoadModule("bouncedcc", "", CModInfo::UserModule, this, nullptr, sModRet);

			CUtils::PrintStatus(bModRet, sModRet);
			if (!bModRet) {
				sError = sModRet;
				return false;
			}

			if (sDCCLookupValue.Equals("Client")) {
				GetModules().FindModule("bouncedcc")->SetNV("UseClientIP", "1");
			}
		}
	}
	if (pConfig->FindStringEntry("buffer", sValue))
		SetBufferCount(sValue.ToUInt(), true);
	if (pConfig->FindStringEntry("awaysuffix", sValue)) {
		CUtils::PrintMessage("WARNING: AwaySuffix has been deprecated, instead try -> LoadModule = awaynick %nick%_" + sValue);
	}
	if (pConfig->FindStringEntry("autocycle", sValue)) {
		if (sValue.Equals("true"))
			CUtils::PrintError("WARNING: AutoCycle has been removed, instead try -> LoadModule = autocycle");
	}
	if (pConfig->FindStringEntry("keepnick", sValue)) {
		if (sValue.Equals("true"))
			CUtils::PrintError("WARNING: KeepNick has been deprecated, instead try -> LoadModule = keepnick");
	}
	if (pConfig->FindStringEntry("statusprefix", sValue)) {
		if (!SetStatusPrefix(sValue)) {
			sError = "Invalid StatusPrefix [" + sValue + "] Must be 1-5 chars, no spaces.";
			CUtils::PrintError(sError);
			return false;
		}
	}
	if (pConfig->FindStringEntry("timezone", sValue)) {
		SetTimezone(sValue);
	}
	if (pConfig->FindStringEntry("timezoneoffset", sValue)) {
		if (fabs(sValue.ToDouble()) > 0.1) {
			CUtils::PrintError("WARNING: TimezoneOffset has been deprecated, now you can set your timezone by name");
		}
	}
	if (pConfig->FindStringEntry("timestamp", sValue)) {
		if (!sValue.Trim_n().Equals("true")) {
			if (sValue.Trim_n().Equals("append")) {
				SetTimestampAppend(true);
				SetTimestampPrepend(false);
			} else if (sValue.Trim_n().Equals("prepend")) {
				SetTimestampAppend(false);
				SetTimestampPrepend(true);
			} else if (sValue.Trim_n().Equals("false")) {
				SetTimestampAppend(false);
				SetTimestampPrepend(false);
			} else {
				SetTimestampFormat(sValue);
			}
		}
	}
	pConfig->FindStringEntry("pass", sValue);
	// There are different formats for this available:
	// Pass = <plain text>
	// Pass = <md5 hash> -
	// Pass = plain#<plain text>
	// Pass = <hash name>#<hash>
	// Pass = <hash name>#<salted hash>#<salt>#
	// 'Salted hash' means hash of 'password' + 'salt'
	// Possible hashes are md5 and sha256
	if (sValue.Right(1) == "-") {
		sValue.RightChomp();
		sValue.Trim();
		SetPass(sValue, CUser::HASH_MD5);
	} else {
		CString sMethod = sValue.Token(0, false, "#");
		CString sPass = sValue.Token(1, true, "#");
		if (sMethod == "md5" || sMethod == "sha256") {
			CUser::eHashType type = CUser::HASH_MD5;
			if (sMethod == "sha256")
				type = CUser::HASH_SHA256;

			CString sSalt = sPass.Token(1, false, "#");
			sPass = sPass.Token(0, false, "#");
			SetPass(sPass, type, sSalt);
		} else if (sMethod == "plain") {
			SetPass(sPass, CUser::HASH_NONE);
		} else {
			SetPass(sValue, CUser::HASH_NONE);
		}
	}
	CConfig::SubConfig subConf;
	CConfig::SubConfig::const_iterator subIt;
	pConfig->FindSubConfig("pass", subConf);
	if (!sValue.empty() && !subConf.empty()) {
		sError = "Password defined more than once";
		CUtils::PrintError(sError);
		return false;
	}
	subIt = subConf.begin();
	if (subIt != subConf.end()) {
		CConfig* pSubConf = subIt->second.m_pSubConfig;
		CString sHash;
		CString sMethod;
		CString sSalt;
		CUser::eHashType method;
		pSubConf->FindStringEntry("hash", sHash);
		pSubConf->FindStringEntry("method", sMethod);
		pSubConf->FindStringEntry("salt", sSalt);
		if (sMethod.empty() || sMethod.Equals("plain"))
			method = CUser::HASH_NONE;
		else if (sMethod.Equals("md5"))
			method = CUser::HASH_MD5;
		else if (sMethod.Equals("sha256"))
			method = CUser::HASH_SHA256;
		else {
			sError = "Invalid hash method";
			CUtils::PrintError(sError);
			return false;
		}

		SetPass(sHash, method, sSalt);
		if (!pSubConf->empty()) {
			sError = "Unhandled lines in config!";
			CUtils::PrintError(sError);

			CZNC::DumpConfig(pSubConf);
			return false;
		}
		++subIt;
	}
	if (subIt != subConf.end()) {
		sError = "Password defined more than once";
		CUtils::PrintError(sError);
		return false;
	}

	pConfig->FindSubConfig("network", subConf);
	for (subIt = subConf.begin(); subIt != subConf.end(); ++subIt) {
		const CString& sNetworkName = subIt->first;

		CUtils::PrintMessage("Loading network [" + sNetworkName + "]");

		CIRCNetwork *pNetwork = FindNetwork(sNetworkName);

		if (!pNetwork) {
			pNetwork = new CIRCNetwork(this, sNetworkName);
		}

		if (!pNetwork->ParseConfig(subIt->second.m_pSubConfig, sError)) {
			return false;
		}
	}

	if (pConfig->FindStringVector("server", vsList, false) || pConfig->FindStringVector("chan", vsList, false) || pConfig->FindSubConfig("chan", subConf, false)) {
		CIRCNetwork *pNetwork = FindNetwork("default");
		if (!pNetwork) {
			CString sErrorDummy;
			pNetwork = AddNetwork("default", sErrorDummy);
		}

		if (pNetwork) {
			CUtils::PrintMessage("NOTICE: Found deprecated config, upgrading to a network");

			if (!pNetwork->ParseConfig(pConfig, sError, true)) {
				return false;
			}
		}
	}

	pConfig->FindStringVector("loadmodule", vsList);
	for (const CString& sMod : vsList) {
		CString sModName = sMod.Token(0);
		CString sNotice = "Loading user module [" + sModName + "]";

		// XXX Legacy crap, added in ZNC 0.089
		if (sModName == "discon_kick") {
			sNotice = "NOTICE: [discon_kick] was renamed, loading [disconkick] instead";
			sModName = "disconkick";
		}

		// XXX Legacy crap, added in ZNC 0.099
		if (sModName == "fixfreenode") {
			sNotice = "NOTICE: [fixfreenode] doesn't do anything useful anymore, ignoring it";
			continue;
		}

		// XXX Legacy crap, added in ZNC 0.207
		if (sModName == "admin") {
			sNotice = "NOTICE: [admin] module was renamed, loading [controlpanel] instead";
			sModName = "controlpanel";
		}
		
		// XXX Legacy crap, should have been added ZNC 0.207, but added only in 1.1 :(
		if (sModName == "away") {
			sNotice = "NOTICE: [away] was renamed, loading [awaystore] instead";
			sModName = "awaystore";
		}

		// XXX Legacy crap, added in 1.1; fakeonline module was dropped in 1.0 and returned in 1.1
		if (sModName == "fakeonline") {
			sNotice = "NOTICE: [fakeonline] was renamed, loading [modules_online] instead";
			sModName = "modules_online";
		}

		// XXX Legacy crap, added in 1.3
		if (sModName == "charset") {
			CUtils::PrintAction("NOTICE: Charset support was moved to core, importing old charset module settings");
			size_t uIndex = 1;
			if (sMod.Token(uIndex).Equals("-force")) {
				uIndex++;
			}
			VCString vsClient, vsServer;
			sMod.Token(uIndex).Split(",", vsClient);
			sMod.Token(uIndex + 1).Split(",", vsServer);
			if (vsClient.empty() || vsServer.empty()) {
				CUtils::PrintStatus(false, "charset module was loaded with wrong parameters.");
				continue;
			}
			SetClientEncoding(vsClient[0]);
			for (CIRCNetwork* pNetwork : m_vIRCNetworks) {
				pNetwork->SetEncoding(vsServer[0]);
			}
			CUtils::PrintStatus(true, "Using [" + vsClient[0] + "] for clients, and [" + vsServer[0] + "] for servers");
			continue;
		}

		CString sModRet;
		CString sArgs = sMod.Token(1, true);

		bool bModRet = LoadModule(sModName, sArgs, sNotice, sModRet);

		CUtils::PrintStatus(bModRet, sModRet);
		if (!bModRet) {
			// XXX The awaynick module was retired in 1.6 (still available as external module)
			if (sModName == "awaynick") {
				// load simple_away instead, unless it's already on the list
				if (std::find(vsList.begin(), vsList.end(), "simple_away") == vsList.end()) {
					sNotice = "Loading [simple_away] module instead";
					sModName = "simple_away";
					// not a fatal error if simple_away is not available
					LoadModule(sModName, sArgs, sNotice, sModRet);
				}
			} else {
				sError = sModRet;
				return false;
			}
		}
		continue;
	}

	// Move ircconnectenabled to the networks
	if (pConfig->FindStringEntry("ircconnectenabled", sValue)) {
		for (CIRCNetwork* pNetwork : m_vIRCNetworks) {
			pNetwork->SetIRCConnectEnabled(sValue.ToBool());
		}
	}

	return true;
}
Example #12
0
CString CDir::ChangeDir(const CString& sPathIn, const CString& sAddIn, const CString& sHomeIn) {
	/* this function is pretty crappy but needed to fix ZNC's strange way of handling file paths */
	CString sResult;
	CString sPath(sPathIn);
	CString sAdd(sAddIn);
	CString sHomeDir(sHomeIn);

	if (sHomeDir.empty())
	{
		// use the default home dir, if no custom home dir has been passed in.
		sHomeDir = CZNC::Get().GetHomePath();
	}

	// we want to use backslashes for this function's inner workings.
	sHomeDir.Replace("/", "\\");
	sPath.Replace("/", "\\");
	sAdd.Replace("/", "\\");

	if (sAdd == "~")
	{
		// if the add dir is the home dir (why?!), use that as result...
		sResult = sHomeDir;
	}
	else
	{
		if(!PathIsRelative(sAdd.c_str()))
		{
			// if add already is an absolute path, use it for the result...
			// ... however, it can still contain ./ or ../ stuff,
			// which will be resolved later.
			sResult = sAdd;
		}
		else
		{
			// if the first part of the path (sPath) is relative,
			// make it absolute, starting from the znc.exe directory:
			if(PathIsRelative(sPath.c_str()))
			{
				char szLocalPath[1024] = {0};

				// get the full path to znc.exe and strip off "znc.exe" from the end:
				if(GetModuleFileName(NULL, szLocalPath, 1023) != 0 && szLocalPath[0])
				{
					PathRemoveFileSpec(szLocalPath);

					if(PathIsDirectory(szLocalPath))
					{
						// append the relative sPath to our znc.exe dir,
						// thereby making it absolute.
						char szAbsolutePathBuffer[1024] = {0};
						PathCombine(szAbsolutePathBuffer, szLocalPath, sPath.c_str());

						// PathCombine will also resolve any ./ or ../ parts in the path.

						// use the now-absolute path:
						sPath = szAbsolutePathBuffer;
					}
				}
			}

			// append the (relative) sAdd path to the (absolute) sPath path:
			char szAbsoluteResultBuffer[1024] = {0};
			PathCombine(szAbsoluteResultBuffer, sPath.c_str(), sAdd.c_str());

			sResult = szAbsoluteResultBuffer;
		}
	}

	char szResultBuffer[1024] = {0};
	
	// make sure no ./ or ../ stuff survives this function. never.
	if(!sResult.empty() && PathCanonicalize(szResultBuffer, sResult.c_str()))
	{
		if(sAdd.empty() || sAdd[sAdd.length() - 1] != '\\')
		{
			PathRemoveBackslash(szResultBuffer);
		}
		else
		{
			PathAddBackslash(szResultBuffer);
		}

		sResult = szResultBuffer;
		sResult.Replace("\\", "/");

		return sResult;
	}
	else
	{
		abort();
		return ""; // to shut up compiler warning
	}
#else
CString CDir::ChangeDir(const CString& sPath, const CString& sAdd, const CString& sHome) {
	CString sHomeDir(sHome);

	if (sHomeDir.empty()) {
		sHomeDir = CZNC::Get().GetHomePath();
	}

	if (sAdd == "~") {
		return sHomeDir;
	}

	CString sAddDir(sAdd);

	if (sAddDir.Left(2) == "~/") {
		sAddDir.LeftChomp();
		sAddDir = sHomeDir + sAddDir;
	}

	CString sRet = ((sAddDir.size()) && (sAddDir[0] == '/')) ? "" : sPath;
	sAddDir += "/";
	CString sCurDir;

	if (sRet.Right(1) == "/") {
		sRet.RightChomp();
	}

	for (unsigned int a = 0; a < sAddDir.size(); a++) {
		switch (sAddDir[a]) {
			case '/':
				if (sCurDir == "..") {
					sRet = sRet.substr(0, sRet.rfind('/'));
				} else if ((sCurDir != "") && (sCurDir != ".")) {
					sRet += "/" + sCurDir;
				}

				sCurDir = "";
				break;
			default:
				sCurDir += sAddDir[a];
				break;
		}
	}

	return (sRet.empty()) ? "/" : sRet;
#endif
}