/
ClientCommand.cpp
1194 lines (995 loc) · 33.1 KB
/
ClientCommand.cpp
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/*
* Copyright (C) 2004-2008 See the AUTHORS file for details.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published
* by the Free Software Foundation.
*/
#include "Client.h"
#include "Chan.h"
#include "DCCBounce.h"
#include "DCCSock.h"
#include "IRCSock.h"
#include "Server.h"
#include "User.h"
#include "znc.h"
void CClient::UserCommand(const CString& sLine) {
if (!m_pUser) {
return;
}
if (sLine.empty()) {
return;
}
CString sCommand = sLine.Token(0);
if (sCommand.Equals("HELP")) {
HelpUser();
} else if (sCommand.Equals("LISTNICKS")) {
CString sChan = sLine.Token(1);
if (sChan.empty()) {
PutStatus("Usage: ListNicks <#chan>");
return;
}
CChan* pChan = m_pUser->FindChan(sChan);
if (!pChan) {
PutStatus("You are not on [" + sChan + "]");
return;
}
if (!pChan->IsOn()) {
PutStatus("You are not on [" + sChan + "] [trying]");
return;
}
const map<CString,CNick*>& msNicks = pChan->GetNicks();
CIRCSock* pIRCSock = m_pUser->GetIRCSock();
const CString& sPerms = (pIRCSock) ? pIRCSock->GetPerms() : "";
if (!msNicks.size()) {
PutStatus("No nicks on [" + sChan + "]");
return;
}
CTable Table;
for (unsigned int p = 0; p < sPerms.size(); p++) {
CString sPerm;
sPerm += sPerms[p];
Table.AddColumn(sPerm);
}
Table.AddColumn("Nick");
Table.AddColumn("Ident");
Table.AddColumn("Host");
for (map<CString,CNick*>::const_iterator a = msNicks.begin(); a != msNicks.end(); a++) {
Table.AddRow();
for (unsigned int b = 0; b < sPerms.size(); b++) {
if (a->second->HasPerm(sPerms[b])) {
CString sPerm;
sPerm += sPerms[b];
Table.SetCell(sPerm, sPerm);
}
}
Table.SetCell("Nick", a->second->GetNick());
Table.SetCell("Ident", a->second->GetIdent());
Table.SetCell("Host", a->second->GetHost());
}
PutStatus(Table);
} else if (sCommand.Equals("DETACH")) {
CString sChan = sLine.Token(1);
if (sChan.empty()) {
PutStatus("Usage: Detach <#chan>");
return;
}
CChan* pChan = m_pUser->FindChan(sChan);
if (!pChan) {
PutStatus("You are not on [" + sChan + "]");
return;
}
PutStatus("Detaching you from [" + sChan + "]");
pChan->DetachUser();
} else if (sCommand.Equals("VERSION")) {
PutStatus(CZNC::GetTag());
} else if (sCommand.Equals("MOTD") || sCommand.Equals("ShowMOTD")) {
if (!SendMotd()) {
PutStatus("There is no MOTD set.");
}
} else if (m_pUser->IsAdmin() && sCommand.Equals("Rehash")) {
CString sRet;
if (CZNC::Get().RehashConfig(sRet)) {
PutStatus("Rehashing succeeded!");
} else {
PutStatus("Rehashing failed: " + sRet);
}
} else if (m_pUser->IsAdmin() && sCommand.Equals("SaveConfig")) {
if (CZNC::Get().WriteConfig()) {
PutStatus("Wrote config to [" + CZNC::Get().GetConfigFile() + "]");
} else {
PutStatus("Error while trying to write config.");
}
} else if (sCommand.Equals("LISTCLIENTS")) {
CUser* pUser = m_pUser;
CString sNick = sLine.Token(1);
if (!sNick.empty()) {
if (!m_pUser->IsAdmin()) {
PutStatus("Usage: ListClients");
return;
}
pUser = CZNC::Get().FindUser(sNick);
if (!pUser) {
PutStatus("No such user [" + sNick + "]");
return;
}
}
vector<CClient*>& vClients = pUser->GetClients();
if (vClients.empty()) {
PutStatus("No clients are connected");
return;
}
CTable Table;
Table.AddColumn("Host");
for (unsigned int a = 0; a < vClients.size(); a++) {
Table.AddRow();
Table.SetCell("Host", vClients[a]->GetRemoteIP());
}
PutStatus(Table);
} else if (m_pUser->IsAdmin() && sCommand.Equals("LISTUSERS")) {
const map<CString, CUser*>& msUsers = CZNC::Get().GetUserMap();
CTable Table;
Table.AddColumn("Username");
Table.AddColumn("Clients");
Table.AddColumn("OnIRC");
Table.AddColumn("IRC Server");
Table.AddColumn("IRC User");
for (map<CString, CUser*>::const_iterator it = msUsers.begin(); it != msUsers.end(); it++) {
Table.AddRow();
Table.SetCell("Username", it->first);
Table.SetCell("Clients", CString(it->second->GetClients().size()));
if (!it->second->IsIRCConnected()) {
Table.SetCell("OnIRC", "No");
} else {
Table.SetCell("OnIRC", "Yes");
Table.SetCell("IRC Server", it->second->GetIRCServer());
Table.SetCell("IRC User", it->second->GetIRCNick().GetNickMask());
}
}
PutStatus(Table);
} else if (m_pUser->IsAdmin() && sCommand.Equals("SetMOTD")) {
CString sMessage = sLine.Token(1, true);
if (sMessage.empty()) {
PutStatus("Usage: SetMOTD <Message>");
} else {
CZNC::Get().SetMotd(sMessage);
PutStatus("MOTD set to [" + sMessage + "]");
}
} else if (m_pUser->IsAdmin() && sCommand.Equals("AddMOTD")) {
CString sMessage = sLine.Token(1, true);
if (sMessage.empty()) {
PutStatus("Usage: AddMOTD <Message>");
} else {
CZNC::Get().AddMotd(sMessage);
PutStatus("Added [" + sMessage + "] to MOTD");
}
} else if (m_pUser->IsAdmin() && sCommand.Equals("ClearMOTD")) {
CZNC::Get().ClearMotd();
PutStatus("Cleared MOTD");
} else if (m_pUser->IsAdmin() && sCommand.Equals("BROADCAST")) {
CZNC::Get().Broadcast(sLine.Token(1, true));
} else if (m_pUser->IsAdmin() && sCommand.Equals("SHUTDOWN")) {
CString sMessage = sLine.Token(1, true);
if (sMessage.empty()) {
sMessage = "ZNC is being shutdown NOW!!";
}
CZNC::Get().Broadcast(sMessage);
usleep(100000); // Sleep for 10ms to attempt to allow the previous Broadcast() to go through to all users
throw CException(CException::EX_Shutdown);
} else if (m_pUser->IsAdmin() && sCommand.Equals("RESTART")) {
CString sMessage = sLine.Token(1, true);
if (sMessage.empty()) {
sMessage = "ZNC is being restarted NOW!!";
}
CZNC::Get().Broadcast(sMessage);
throw CException(CException::EX_Restart);
} else if (sCommand.Equals("JUMP") || sCommand.Equals("CONNECT")) {
if (!m_pUser->HasServers()) {
PutStatus("You don't have any servers added.");
return;
}
if (m_pIRCSock) {
m_pIRCSock->Quit();
PutStatus("Jumping to the next server in the list...");
} else {
PutStatus("Connecting...");
}
m_pUser->SetIRCConnectEnabled(true);
m_pUser->CheckIRCConnect();
return;
} else if (sCommand.Equals("DISCONNECT")) {
// m_pIRCSock is only set after the low level connection
// to the IRC server was established. Before this we can
// only find the IRC socket by its name.
if (m_pIRCSock) {
m_pIRCSock->Quit();
} else {
Csock* pIRCSock;
CString sSockName = "IRC::" + m_pUser->GetUserName();
// This is *slow*, we try to avoid doing this
pIRCSock = CZNC::Get().GetManager().FindSockByName(sSockName);
if (pIRCSock)
pIRCSock->Close();
}
m_pUser->SetIRCConnectEnabled(false);
PutStatus("Disconnected from IRC. Use 'connect' to reconnect.");
return;
} else if (sCommand.Equals("ENABLECHAN")) {
CString sChan = sLine.Token(1, true);
if (sChan.empty()) {
PutStatus("Usage: EnableChan <channel>");
} else {
CChan* pChan = m_pUser->FindChan(sChan);
if (!pChan) {
PutStatus("Channel [" + sChan + "] not found.");
return;
}
pChan->Enable();
PutStatus("Channel [" + sChan + "] enabled.");
}
} else if (sCommand.Equals("LISTCHANS")) {
const vector<CChan*>& vChans = m_pUser->GetChans();
CIRCSock* pIRCSock = (!m_pUser) ? NULL : m_pUser->GetIRCSock();
const CString& sPerms = (pIRCSock) ? pIRCSock->GetPerms() : "";
if (!vChans.size()) {
PutStatus("You have no channels defined");
return;
}
CTable Table;
Table.AddColumn("Name");
Table.AddColumn("Status");
Table.AddColumn("Conf");
Table.AddColumn("Buf");
Table.AddColumn("Modes");
Table.AddColumn("Users");
for (unsigned int p = 0; p < sPerms.size(); p++) {
CString sPerm;
sPerm += sPerms[p];
Table.AddColumn(sPerm);
}
for (unsigned int a = 0; a < vChans.size(); a++) {
CChan* pChan = vChans[a];
Table.AddRow();
Table.SetCell("Name", pChan->GetPermStr() + pChan->GetName());
Table.SetCell("Status", ((vChans[a]->IsOn()) ? ((vChans[a]->IsDetached()) ? "Detached" : "Joined") : ((vChans[a]->IsDisabled()) ? "Disabled" : "Trying")));
Table.SetCell("Conf", CString((pChan->InConfig()) ? "yes" : ""));
Table.SetCell("Buf", CString((pChan->KeepBuffer()) ? "*" : "") + CString(pChan->GetBufferCount()));
Table.SetCell("Modes", pChan->GetModeString());
Table.SetCell("Users", CString(pChan->GetNickCount()));
for (unsigned int b = 0; b < sPerms.size(); b++) {
CString sPerm;
sPerm += sPerms[b];
Table.SetCell(sPerm, CString(pChan->GetPermCount(sPerms[b])));
}
}
PutStatus(Table);
} else if (sCommand.Equals("ADDSERVER")) {
CString sServer = sLine.Token(1);
if (sServer.empty()) {
PutStatus("Usage: AddServer <host> [[+]port] [pass]");
return;
}
if (m_pUser->FindServer(sServer)) {
PutStatus("That server already exists");
return;
}
if (m_pUser->AddServer(sLine.Token(1, true))) {
PutStatus("Server added");
} else {
PutStatus("Unable to add that server");
}
} else if (sCommand.Equals("REMSERVER") || sCommand.Equals("DELSERVER")) {
CString sServer = sLine.Token(1);
if (sServer.empty()) {
PutStatus("Usage: RemServer <host>");
return;
}
const vector<CServer*>& vServers = m_pUser->GetServers();
if (vServers.size() <= 0) {
PutStatus("You don't have any servers added.");
return;
}
if (m_pUser->DelServer(sServer)) {
PutStatus("Server removed");
} else {
PutStatus("No such server");
}
} else if (sCommand.Equals("LISTSERVERS")) {
if (m_pUser->HasServers()) {
const vector<CServer*>& vServers = m_pUser->GetServers();
CTable Table;
Table.AddColumn("Host");
Table.AddColumn("Port");
Table.AddColumn("SSL");
Table.AddColumn("Pass");
for (unsigned int a = 0; a < vServers.size(); a++) {
CServer* pServer = vServers[a];
Table.AddRow();
Table.SetCell("Host", pServer->GetName());
Table.SetCell("Port", CString(pServer->GetPort()));
Table.SetCell("SSL", (pServer->IsSSL()) ? "SSL" : "");
Table.SetCell("Pass", pServer->GetPass());
}
PutStatus(Table);
} else {
PutStatus("You don't have any servers added.");
}
} else if (sCommand.Equals("TOPICS")) {
const vector<CChan*>& vChans = m_pUser->GetChans();
CTable Table;
Table.AddColumn("Name");
Table.AddColumn("Set By");
Table.AddColumn("Topic");
for (unsigned int a = 0; a < vChans.size(); a++) {
CChan* pChan = vChans[a];
Table.AddRow();
Table.SetCell("Name", pChan->GetName());
Table.SetCell("Set By", pChan->GetTopicOwner());
Table.SetCell("Topic", pChan->GetTopic());
}
PutStatus(Table);
} else if (sCommand.Equals("SEND")) {
CString sToNick = sLine.Token(1);
CString sFile = sLine.Token(2);
CString sAllowedPath = m_pUser->GetDLPath();
CString sAbsolutePath;
if ((sToNick.empty()) || (sFile.empty())) {
PutStatus("Usage: Send <nick> <file>");
return;
}
sAbsolutePath = CDir::ChangeDir(m_pUser->GetDLPath(), sFile, CZNC::Get().GetHomePath());
if (sAbsolutePath.Left(sAllowedPath.length()) != sAllowedPath) {
PutStatus("Illegal path.");
return;
}
m_pUser->SendFile(sToNick, sFile);
} else if (sCommand.Equals("GET")) {
CString sFile = sLine.Token(1);
CString sAllowedPath = m_pUser->GetDLPath();
CString sAbsolutePath;
if (sFile.empty()) {
PutStatus("Usage: Get <file>");
return;
}
sAbsolutePath = CDir::ChangeDir(m_pUser->GetDLPath(), sFile, CZNC::Get().GetHomePath());
if (sAbsolutePath.Left(sAllowedPath.length()) != sAllowedPath) {
PutStatus("Illegal path.");
return;
}
m_pUser->SendFile(GetNick(), sFile);
} else if (sCommand.Equals("LISTDCCS")) {
CSockManager& Manager = CZNC::Get().GetManager();
CTable Table;
Table.AddColumn("Type");
Table.AddColumn("State");
Table.AddColumn("Speed");
Table.AddColumn("Nick");
Table.AddColumn("IP");
Table.AddColumn("File");
for (unsigned int a = 0; a < Manager.size(); a++) {
CString sSockName = Manager[a]->GetSockName();
if (sSockName.TrimPrefix("DCC::")) {
if (sSockName.Equals("XFER::REMOTE::", false, 14)) {
continue;
}
if (sSockName.Equals("CHAT::REMOTE::", false, 14)) {
continue;
}
if (sSockName.Equals("SEND", false, 4)) {
CDCCSock* pSock = (CDCCSock*) Manager[a];
Table.AddRow();
Table.SetCell("Type", "Sending");
Table.SetCell("State", CString::ToPercent(pSock->GetProgress()));
Table.SetCell("Speed", CString((int)(pSock->GetAvgWrite() / 1024.0)) + " KiB/s");
Table.SetCell("Nick", pSock->GetRemoteNick());
Table.SetCell("IP", pSock->GetRemoteIP());
Table.SetCell("File", pSock->GetFileName());
} else if (sSockName.Equals("GET", false, 3)) {
CDCCSock* pSock = (CDCCSock*) Manager[a];
Table.AddRow();
Table.SetCell("Type", "Getting");
Table.SetCell("State", CString::ToPercent(pSock->GetProgress()));
Table.SetCell("Speed", CString((int)(pSock->GetAvgRead() / 1024.0)) + " KiB/s");
Table.SetCell("Nick", pSock->GetRemoteNick());
Table.SetCell("IP", pSock->GetRemoteIP());
Table.SetCell("File", pSock->GetFileName());
} else if (sSockName.Equals("LISTEN", false, 6)) {
CDCCSock* pSock = (CDCCSock*) Manager[a];
Table.AddRow();
Table.SetCell("Type", "Sending");
Table.SetCell("State", "Waiting");
Table.SetCell("Nick", pSock->GetRemoteNick());
Table.SetCell("IP", pSock->GetRemoteIP());
Table.SetCell("File", pSock->GetFileName());
} else if (sSockName.Equals("XFER::LOCAL", false, 11)) {
CDCCBounce* pSock = (CDCCBounce*) Manager[a];
CString sState = "Waiting";
if ((pSock->IsConnected()) || (pSock->IsPeerConnected())) {
sState = "Halfway";
if ((pSock->IsPeerConnected()) && (pSock->IsPeerConnected())) {
sState = "Connected";
}
}
Table.AddRow();
Table.SetCell("Type", "Xfer");
Table.SetCell("State", sState);
Table.SetCell("Nick", pSock->GetRemoteNick());
Table.SetCell("IP", pSock->GetRemoteIP());
Table.SetCell("File", pSock->GetFileName());
} else if (sSockName.Equals("CHAT::LOCAL", false, 11)) {
CDCCBounce* pSock = (CDCCBounce*) Manager[a];
CString sState = "Waiting";
if ((pSock->IsConnected()) || (pSock->IsPeerConnected())) {
sState = "Halfway";
if ((pSock->IsPeerConnected()) && (pSock->IsPeerConnected())) {
sState = "Connected";
}
}
Table.AddRow();
Table.SetCell("Type", "Chat");
Table.SetCell("State", sState);
Table.SetCell("Nick", pSock->GetRemoteNick());
Table.SetCell("IP", pSock->GetRemoteIP());
}
}
}
if (PutStatus(Table) == 0) {
PutStatus("You have no active DCCs.");
}
} else if (sCommand.Equals("LISTMODS") || sCommand.Equals("LISTMODULES")) {
#ifdef _MODULES
if (m_pUser->IsAdmin()) {
CModules& GModules = CZNC::Get().GetModules();
if (!GModules.size()) {
PutStatus("No global modules loaded.");
} else {
PutStatus("Global modules:");
CTable GTable;
GTable.AddColumn("Name");
GTable.AddColumn("Description");
for (unsigned int b = 0; b < GModules.size(); b++) {
GTable.AddRow();
GTable.SetCell("Name", GModules[b]->GetModName());
GTable.SetCell("Description", GModules[b]->GetDescription().Ellipsize(128));
}
PutStatus(GTable);
}
}
CModules& Modules = m_pUser->GetModules();
if (!Modules.size()) {
PutStatus("You have no modules loaded.");
} else {
PutStatus("User modules:");
CTable Table;
Table.AddColumn("Name");
Table.AddColumn("Description");
for (unsigned int b = 0; b < Modules.size(); b++) {
Table.AddRow();
Table.SetCell("Name", Modules[b]->GetModName());
Table.SetCell("Description", Modules[b]->GetDescription().Ellipsize(128));
}
PutStatus(Table);
}
#else
PutStatus("Modules are not enabled.");
#endif
return;
} else if (sCommand.Equals("LISTAVAILMODS") || sCommand.Equals("LISTAVAILABLEMODULES")) {
#ifdef _MODULES
if (m_pUser->DenyLoadMod()) {
PutStatus("Access Denied.");
return;
}
if (m_pUser->IsAdmin()) {
set<CModInfo> ssGlobalMods;
CZNC::Get().GetModules().GetAvailableMods(ssGlobalMods, true);
if (!ssGlobalMods.size()) {
PutStatus("No global modules available.");
} else {
PutStatus("Global modules:");
CTable GTable;
GTable.AddColumn("Name");
GTable.AddColumn("Description");
set<CModInfo>::iterator it;
for (it = ssGlobalMods.begin(); it != ssGlobalMods.end(); it++) {
const CModInfo& Info = *it;
GTable.AddRow();
GTable.SetCell("Name", (CZNC::Get().GetModules().FindModule(Info.GetName()) ? "*" : " ") + Info.GetName());
GTable.SetCell("Description", Info.GetDescription().Ellipsize(128));
}
PutStatus(GTable);
}
}
set<CModInfo> ssUserMods;
CZNC::Get().GetModules().GetAvailableMods(ssUserMods);
if (!ssUserMods.size()) {
PutStatus("No user modules available.");
} else {
PutStatus("User modules:");
CTable Table;
Table.AddColumn("Name");
Table.AddColumn("Description");
set<CModInfo>::iterator it;
for (it = ssUserMods.begin(); it != ssUserMods.end(); it++) {
const CModInfo& Info = *it;
Table.AddRow();
Table.SetCell("Name", (m_pUser->GetModules().FindModule(Info.GetName()) ? "*" : " ") + Info.GetName());
Table.SetCell("Description", Info.GetDescription().Ellipsize(128));
}
PutStatus(Table);
}
#else
PutStatus("Modules are not enabled.");
#endif
return;
} else if (sCommand.Equals("LOADMOD") || sCommand.Equals("LOADMODULE")) {
CString sMod;
CString sArgs;
bool bGlobal = false;
if (sLine.Token(1).Equals("-global")) {
sMod = sLine.Token(2);
if (!m_pUser->IsAdmin()) {
PutStatus("Unable to load global module [" + sMod + "] Access Denied.");
return;
}
sArgs = sLine.Token(3, true);
bGlobal = true;
} else {
sMod = sLine.Token(1);
sArgs = sLine.Token(2, true);
}
if (m_pUser->DenyLoadMod()) {
PutStatus("Unable to load [" + sMod + "] Access Denied.");
return;
}
#ifdef _MODULES
if (sMod.empty()) {
PutStatus("Usage: LoadMod [-global] <module> [args]");
return;
}
CString sModRet;
bool b;
if (bGlobal) {
b = CZNC::Get().GetModules().LoadModule(sMod, sArgs, NULL, sModRet);
} else {
b = m_pUser->GetModules().LoadModule(sMod, sArgs, m_pUser, sModRet);
}
if (!b) {
PutStatus("Unable to load module [" + sMod + "] [" + sModRet + "]");
return;
}
PutStatus(sModRet);
#else
PutStatus("Unable to load [" + sMod + "] Modules are not enabled.");
#endif
return;
} else if (sCommand.Equals("UNLOADMOD") || sCommand.Equals("UNLOADMODULE")) {
CString sMod;
bool bGlobal = false;
if (sLine.Token(1).Equals("-global")) {
sMod = sLine.Token(2);
if (!m_pUser->IsAdmin()) {
PutStatus("Unable to unload global module [" + sMod + "] Access Denied.");
return;
}
bGlobal = true;
} else
sMod = sLine.Token(1);
if (m_pUser->DenyLoadMod()) {
PutStatus("Unable to unload [" + sMod + "] Access Denied.");
return;
}
#ifdef _MODULES
if (sMod.empty()) {
PutStatus("Usage: UnloadMod [-global] <module>");
return;
}
CString sModRet;
if (bGlobal) {
CZNC::Get().GetModules().UnloadModule(sMod, sModRet);
} else {
m_pUser->GetModules().UnloadModule(sMod, sModRet);
}
PutStatus(sModRet);
#else
PutStatus("Unable to unload [" + sMod + "] Modules are not enabled.");
#endif
return;
} else if (sCommand.Equals("RELOADMOD") || sCommand.Equals("RELOADMODULE")) {
CString sMod;
CString sArgs;
bool bGlobal = false;
if (sLine.Token(1).Equals("-global")) {
sMod = sLine.Token(2);
if (!m_pUser->IsAdmin()) {
PutStatus("Unable to reload global module [" + sMod + "] Access Denied.");
return;
}
sArgs = sLine.Token(3, true);
bGlobal = true;
} else {
sMod = sLine.Token(1);
sArgs = sLine.Token(2, true);
}
if (m_pUser->DenyLoadMod()) {
PutStatus("Unable to reload [" + sMod + "] Access Denied.");
return;
}
#ifdef _MODULES
if (sMod.empty()) {
PutStatus("Usage: ReloadMod [-global] <module> [args]");
return;
}
CString sModRet;
if (bGlobal) {
CZNC::Get().GetModules().ReloadModule(sMod, sArgs, NULL, sModRet);
} else {
m_pUser->GetModules().ReloadModule(sMod, sArgs, m_pUser, sModRet);
}
PutStatus(sModRet);
#else
PutStatus("Unable to unload [" + sMod + "] Modules are not enabled.");
#endif
return;
} else if (sCommand.Equals("ADDVHOST") && m_pUser->IsAdmin()) {
CString sVHost = sLine.Token(1);
if (sVHost.empty()) {
PutStatus("Usage: AddVHost <VHost>");
return;
}
if (CZNC::Get().AddVHost(sVHost)) {
PutStatus("Done");
} else {
PutStatus("The VHost [" + sVHost + "] is already in the list");
}
} else if ((sCommand.Equals("REMVHOST") || sCommand.Equals("DELVHOST")) && m_pUser->IsAdmin()) {
CString sVHost = sLine.Token(1);
if (sVHost.empty()) {
PutStatus("Usage: RemVHost <VHost>");
return;
}
if (CZNC::Get().RemVHost(sVHost)) {
PutStatus("Done");
} else {
PutStatus("The VHost [" + sVHost + "] is not in the list");
}
} else if (sCommand.Equals("LISTVHOSTS") && (m_pUser->IsAdmin() || !m_pUser->DenySetVHost())) {
const VCString& vsVHosts = CZNC::Get().GetVHosts();
if (vsVHosts.empty()) {
PutStatus("No VHosts configured");
return;
}
CTable Table;
Table.AddColumn("VHost");
VCString::const_iterator it;
for (it = vsVHosts.begin(); it != vsVHosts.end(); it++) {
Table.AddRow();
Table.SetCell("VHost", *it);
}
PutStatus(Table);
} else if (sCommand.Equals("SETVHOST") && (m_pUser->IsAdmin() || !m_pUser->DenySetVHost())) {
CString sVHost = sLine.Token(1);
if (sVHost.empty()) {
PutStatus("Usage: SetVHost <VHost>");
return;
}
if (sVHost.Equals(m_pUser->GetVHost())) {
PutStatus("You already have this VHost!");
return;
}
const VCString& vsVHosts = CZNC::Get().GetVHosts();
if (!m_pUser->IsAdmin() && !vsVHosts.empty()) {
VCString::const_iterator it;
bool bFound = false;
for (it = vsVHosts.begin(); it != vsVHosts.end(); it++) {
if (sVHost.Equals(*it)) {
bFound = true;
break;
}
}
if (!bFound) {
PutStatus("You may not use this VHost. See [ListVHosts] for a list");
return;
}
}
m_pUser->SetVHost(sVHost);
PutStatus("Set VHost to [" + m_pUser->GetVHost() + "]");
} else if (sCommand.Equals("CLEARVHOST") && (m_pUser->IsAdmin() || !m_pUser->DenySetVHost())) {
m_pUser->SetVHost("");
PutStatus("VHost Cleared");
} else if (sCommand.Equals("PLAYBUFFER")) {
CString sChan = sLine.Token(1);
if (sChan.empty()) {
PutStatus("Usage: PlayBuffer <#chan>");
return;
}
CChan* pChan = m_pUser->FindChan(sChan);
if (!pChan) {
PutStatus("You are not on [" + sChan + "]");
return;
}
if (!pChan->IsOn()) {
PutStatus("You are not on [" + sChan + "] [trying]");
return;
}
if (pChan->GetBuffer().empty()) {
PutStatus("The buffer for [" + sChan + "] is empty");
return;
}
pChan->SendBuffer(this);
} else if (sCommand.Equals("CLEARBUFFER")) {
CString sChan = sLine.Token(1);
if (sChan.empty()) {
PutStatus("Usage: ClearBuffer <#chan>");
return;
}
CChan* pChan = m_pUser->FindChan(sChan);
if (!pChan) {
PutStatus("You are not on [" + sChan + "]");
return;
}
if (!pChan->IsOn()) {
PutStatus("You are not on [" + sChan + "] [trying]");
return;
}
pChan->ClearBuffer();
PutStatus("The buffer for [" + sChan + "] has been cleared");
} else if (sCommand.Equals("CLEARALLCHANNELBUFFERS")) {
vector<CChan*>::const_iterator it;
const vector<CChan*>& vChans = m_pUser->GetChans();
for (it = vChans.begin(); it != vChans.end(); it++) {
(*it)->ClearBuffer();
}
PutStatus("All channel buffers have been cleared");
} else if (sCommand.Equals("SETBUFFER")) {
CString sChan = sLine.Token(1);
if (sChan.empty()) {
PutStatus("Usage: SetBuffer <#chan> [linecount]");
return;
}
CChan* pChan = m_pUser->FindChan(sChan);
if (!pChan) {
PutStatus("You are not on [" + sChan + "]");
return;
}
if (!pChan->IsOn()) {
PutStatus("You are not on [" + sChan + "] [trying]");
return;
}
unsigned int uLineCount = strtoul(sLine.Token(2).c_str(), NULL, 10);
if (uLineCount > 500) {
PutStatus("Max linecount is 500.");
return;
}
pChan->SetBufferCount(uLineCount);
PutStatus("BufferCount for [" + sChan + "] set to [" + CString(pChan->GetBufferCount()) + "]");
} else if (m_pUser->IsAdmin() && sCommand.Equals("TRAFFIC")) {
CZNC::Get().UpdateTrafficStats();
const map<CString, CUser*>& msUsers = CZNC::Get().GetUserMap();
CTable Table;
Table.AddColumn("Username");
Table.AddColumn("In");
Table.AddColumn("Out");
Table.AddColumn("Total");
unsigned long long users_total_in = 0;
unsigned long long users_total_out = 0;
for (map<CString, CUser*>::const_iterator it = msUsers.begin(); it != msUsers.end(); it++) {
Table.AddRow();
Table.SetCell("Username", it->first);
Table.SetCell("In", CString::ToByteStr(it->second->BytesRead()));
Table.SetCell("Out", CString::ToByteStr(it->second->BytesWritten()));
Table.SetCell("Total", CString::ToByteStr(it->second->BytesRead() + it->second->BytesWritten()));
users_total_in += it->second->BytesRead();
users_total_out += it->second->BytesWritten();
}
Table.AddRow();
Table.SetCell("Username", "<Users>");
Table.SetCell("In", CString::ToByteStr(users_total_in));
Table.SetCell("Out", CString::ToByteStr(users_total_out));
Table.SetCell("Total", CString::ToByteStr(users_total_in + users_total_out));
Table.AddRow();
Table.SetCell("Username", "<ZNC>");
Table.SetCell("In", CString::ToByteStr(CZNC::Get().BytesRead()));
Table.SetCell("Out", CString::ToByteStr(CZNC::Get().BytesWritten()));
Table.SetCell("Total", CString::ToByteStr(CZNC::Get().BytesRead() + CZNC::Get().BytesWritten()));
Table.AddRow();
Table.SetCell("Username", "<Total>");
Table.SetCell("In", CString::ToByteStr(users_total_in + CZNC::Get().BytesRead()));
Table.SetCell("Out", CString::ToByteStr(users_total_out + CZNC::Get().BytesWritten()));
Table.SetCell("Total", CString::ToByteStr(users_total_in + CZNC::Get().BytesRead() + users_total_out + CZNC::Get().BytesWritten()));
PutStatus(Table);
} else if (m_pUser->IsAdmin() && sCommand.Equals("UPTIME")) {
PutStatus("Running for " + CZNC::Get().GetUptime());
} else {
PutStatus("Unknown command [" + sCommand + "] try 'Help'");
}
}
void CClient::HelpUser() {
CTable Table;
Table.AddColumn("Command");
Table.AddColumn("Arguments");
Table.AddColumn("Description");
Table.AddRow();
Table.SetCell("Command", "Version");
Table.SetCell("Arguments", "");
Table.SetCell("Description", "Prints which version of znc this is");
Table.AddRow();
Table.SetCell("Command", "ListDCCs");
Table.SetCell("Arguments", "");
Table.SetCell("Description", "List all active DCCs");
Table.AddRow();
Table.SetCell("Command", "ListMods");
Table.SetCell("Arguments", "");
Table.SetCell("Description", "List all loaded modules");
Table.AddRow();
Table.SetCell("Command", "ListAvailMods");
Table.SetCell("Arguments", "");
Table.SetCell("Description", "List all available modules");
Table.AddRow();
Table.SetCell("Command", "ListChans");
Table.SetCell("Arguments", "");
Table.SetCell("Description", "List all channels");
Table.AddRow();
Table.SetCell("Command", "ListNicks");
Table.SetCell("Arguments", "<#chan>");
Table.SetCell("Description", "List all nicks on a channel");
if (!m_pUser->IsAdmin()) { // If they are an admin we will add this command below with an argument
Table.AddRow();
Table.SetCell("Command", "ListClients");