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;
}
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("chanbuffersize", sValue))
SetChanBufferSize(sValue.ToUInt(), true);
if (pConfig->FindStringEntry("querybuffersize", sValue))
SetQueryBufferSize(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.TrimSuffix("-")) {
SetPass(sValue.Trim_n(), 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";
CUtils::PrintMessage(sNotice);
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;
}
// XXX Legacy crap, added in 1.7
if (sModName == "disconkick") {
sNotice =
"NOTICE: [disconkick] is integrated to core now, ignoring it";
CUtils::PrintMessage(sNotice);
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;
}