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webadmin.cpp
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webadmin.cpp
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/*
* Copyright (C) 2004-2013 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 <znc/Chan.h>
#include <znc/Server.h>
#include <znc/User.h>
#include <znc/IRCNetwork.h>
#include <znc/IRCSock.h>
using std::stringstream;
using std::make_pair;
using std::set;
using std::vector;
using std::map;
/* Stuff to be able to write this:
// i will be name of local variable, see below
// pUser can be NULL if only global modules are needed
FOR_EACH_MODULE(i, pUser) {
// i is local variable of type CModules::iterator,
// so *i has type CModule*
}
*/
struct FOR_EACH_MODULE_Type {
enum {
AtGlobal,
AtUser,
AtNetwork,
} where;
CModules CMtemp;
CModules& CMuser;
CModules& CMnet;
FOR_EACH_MODULE_Type(CUser* pUser) : CMuser(pUser ? pUser->GetModules() : CMtemp), CMnet(CMtemp) {
where = AtGlobal;
}
FOR_EACH_MODULE_Type(CIRCNetwork* pNetwork) : CMuser(pNetwork ? pNetwork->GetUser()->GetModules() : CMtemp), CMnet(pNetwork ? pNetwork->GetModules() : CMtemp) {
where = AtGlobal;
}
FOR_EACH_MODULE_Type(std::pair<CUser*, CIRCNetwork*> arg) : CMuser(arg.first ? arg.first->GetModules() : CMtemp), CMnet(arg.second ? arg.second->GetModules() : CMtemp) {
where = AtGlobal;
}
operator bool() { return false; }
};
inline bool FOR_EACH_MODULE_CanContinue(FOR_EACH_MODULE_Type& state, CModules::iterator& i) {
if (state.where == FOR_EACH_MODULE_Type::AtGlobal && i == CZNC::Get().GetModules().end()) {
i = state.CMuser.begin();
state.where = FOR_EACH_MODULE_Type::AtUser;
}
if (state.where == FOR_EACH_MODULE_Type::AtUser && i == state.CMuser.end()) {
i = state.CMnet.begin();
state.where = FOR_EACH_MODULE_Type::AtNetwork;
}
return !(state.where == FOR_EACH_MODULE_Type::AtNetwork && i == state.CMnet.end());
}
#define FOR_EACH_MODULE(I, pUserOrNetwork)\
if (FOR_EACH_MODULE_Type FOR_EACH_MODULE_Var = pUserOrNetwork) {} else\
for (CModules::iterator I = CZNC::Get().GetModules().begin(); FOR_EACH_MODULE_CanContinue(FOR_EACH_MODULE_Var, I); ++I)
class CWebAdminMod : public CModule {
public:
MODCONSTRUCTOR(CWebAdminMod) {
VPair vParams;
vParams.push_back(make_pair("user", ""));
AddSubPage(new CWebSubPage("settings", "Global Settings", CWebSubPage::F_ADMIN));
AddSubPage(new CWebSubPage("edituser", "Your Settings", vParams));
AddSubPage(new CWebSubPage("traffic", "Traffic Info", CWebSubPage::F_ADMIN));
AddSubPage(new CWebSubPage("listusers", "List Users", CWebSubPage::F_ADMIN));
AddSubPage(new CWebSubPage("adduser", "Add User", CWebSubPage::F_ADMIN));
}
virtual ~CWebAdminMod() {
}
virtual bool OnLoad(const CString& sArgStr, CString& sMessage) {
if (sArgStr.empty() || CModInfo::GlobalModule != GetType())
return true;
// We don't accept any arguments, but for backwards
// compatibility we have to do some magic here.
sMessage = "Arguments converted to new syntax";
bool bSSL = false;
bool bIPv6 = false;
bool bShareIRCPorts = true;
unsigned short uPort = 8080;
CString sArgs(sArgStr);
CString sPort;
CString sListenHost;
while (sArgs.Left(1) == "-") {
CString sOpt = sArgs.Token(0);
sArgs = sArgs.Token(1, true);
if (sOpt.Equals("-IPV6")) {
bIPv6 = true;
} else if (sOpt.Equals("-IPV4")) {
bIPv6 = false;
} else if (sOpt.Equals("-noircport")) {
bShareIRCPorts = false;
} else {
// Uhm... Unknown option? Let's just ignore all
// arguments, older versions would have returned
// an error and denied loading
return true;
}
}
// No arguments left: Only port sharing
if (sArgs.empty() && bShareIRCPorts)
return true;
if (sArgs.find(" ") != CString::npos) {
sListenHost = sArgs.Token(0);
sPort = sArgs.Token(1, true);
} else {
sPort = sArgs;
}
if (sPort.Left(1) == "+") {
sPort.TrimLeft("+");
bSSL = true;
}
if (!sPort.empty()) {
uPort = sPort.ToUShort();
}
if (!bShareIRCPorts) {
// Make all existing listeners IRC-only
const vector<CListener*>& vListeners = CZNC::Get().GetListeners();
vector<CListener*>::const_iterator it;
for (it = vListeners.begin(); it != vListeners.end(); ++it) {
(*it)->SetAcceptType(CListener::ACCEPT_IRC);
}
}
// Now turn that into a listener instance
CListener *pListener = new CListener(uPort, sListenHost, bSSL,
(!bIPv6 ? ADDR_IPV4ONLY : ADDR_ALL), CListener::ACCEPT_HTTP);
if (!pListener->Listen()) {
sMessage = "Failed to add backwards-compatible listener";
return false;
}
CZNC::Get().AddListener(pListener);
SetArgs("");
return true;
}
CUser* GetNewUser(CWebSock& WebSock, CUser* pUser) {
CSmartPtr<CWebSession> spSession = WebSock.GetSession();
CString sUsername = WebSock.GetParam("newuser");
if (sUsername.empty()) {
sUsername = WebSock.GetParam("user");
}
if (sUsername.empty()) {
WebSock.PrintErrorPage("Invalid Submission [Username is required]");
return NULL;
}
if (pUser) {
/* If we are editing a user we must not change the user name */
sUsername = pUser->GetUserName();
}
CString sArg = WebSock.GetParam("password");
if (sArg != WebSock.GetParam("password2")) {
WebSock.PrintErrorPage("Invalid Submission [Passwords do not match]");
return NULL;
}
CUser* pNewUser = new CUser(sUsername);
if (!sArg.empty()) {
CString sSalt = CUtils::GetSalt();
CString sHash = CUser::SaltedHash(sArg, sSalt);
pNewUser->SetPass(sHash, CUser::HASH_DEFAULT, sSalt);
}
VCString vsArgs;
unsigned int a = 0;
WebSock.GetRawParam("allowedips").Split("\n", vsArgs);
if (vsArgs.size()) {
for (a = 0; a < vsArgs.size(); a++) {
pNewUser->AddAllowedHost(vsArgs[a].Trim_n());
}
} else {
pNewUser->AddAllowedHost("*");
}
WebSock.GetRawParam("ctcpreplies").Split("\n", vsArgs);
for (a = 0; a < vsArgs.size(); a++) {
CString sReply = vsArgs[a].TrimRight_n("\r");
pNewUser->AddCTCPReply(sReply.Token(0).Trim_n(), sReply.Token(1, true).Trim_n());
}
sArg = WebSock.GetParam("nick"); if (!sArg.empty()) { pNewUser->SetNick(sArg); }
sArg = WebSock.GetParam("altnick"); if (!sArg.empty()) { pNewUser->SetAltNick(sArg); }
sArg = WebSock.GetParam("statusprefix"); if (!sArg.empty()) { pNewUser->SetStatusPrefix(sArg); }
sArg = WebSock.GetParam("ident"); if (!sArg.empty()) { pNewUser->SetIdent(sArg); }
sArg = WebSock.GetParam("skin"); if (!sArg.empty()) { pNewUser->SetSkinName(sArg); }
sArg = WebSock.GetParam("realname"); if (!sArg.empty()) { pNewUser->SetRealName(sArg); }
sArg = WebSock.GetParam("quitmsg"); if (!sArg.empty()) { pNewUser->SetQuitMsg(sArg); }
sArg = WebSock.GetParam("chanmodes"); if (!sArg.empty()) { pNewUser->SetDefaultChanModes(sArg); }
sArg = WebSock.GetParam("timestampformat"); if (!sArg.empty()) { pNewUser->SetTimestampFormat(sArg); }
sArg = WebSock.GetParam("bindhost");
// To change BindHosts be admin or don't have DenySetBindHost
if (spSession->IsAdmin() || !spSession->GetUser()->DenySetBindHost()) {
CString sArg2 = WebSock.GetParam("dccbindhost");
if (!sArg.empty()) {
pNewUser->SetBindHost(sArg);
}
if (!sArg2.empty()) {
pNewUser->SetDCCBindHost(sArg2);
}
const VCString& vsHosts = CZNC::Get().GetBindHosts();
if (!spSession->IsAdmin() && !vsHosts.empty()) {
VCString::const_iterator it;
bool bFound = false;
bool bFoundDCC = false;
for (it = vsHosts.begin(); it != vsHosts.end(); ++it) {
if (sArg.Equals(*it)) {
bFound = true;
}
if (sArg2.Equals(*it)) {
bFoundDCC = true;
}
}
if (!bFound) {
pNewUser->SetBindHost(pUser ? pUser->GetBindHost() : "");
}
if (!bFoundDCC) {
pNewUser->SetDCCBindHost(pUser ? pUser->GetDCCBindHost() : "");
}
}
} else if (pUser){
pNewUser->SetBindHost(pUser->GetBindHost());
pNewUser->SetDCCBindHost(pUser->GetDCCBindHost());
}
sArg = WebSock.GetParam("bufsize"); if (!sArg.empty()) pNewUser->SetBufferCount(sArg.ToUInt(), spSession->IsAdmin());
if (!sArg.empty()) {
// First apply the old limit in case the new one is too high
if (pUser)
pNewUser->SetBufferCount(pUser->GetBufferCount(), true);
pNewUser->SetBufferCount(sArg.ToUInt(), spSession->IsAdmin());
}
pNewUser->SetSkinName(WebSock.GetParam("skin"));
pNewUser->SetAutoClearChanBuffer(WebSock.GetParam("autoclearchanbuffer").ToBool());
pNewUser->SetMultiClients(WebSock.GetParam("multiclients").ToBool());
pNewUser->SetTimestampAppend(WebSock.GetParam("appendtimestamp").ToBool());
pNewUser->SetTimestampPrepend(WebSock.GetParam("prependtimestamp").ToBool());
pNewUser->SetTimezone(WebSock.GetParam("timezone"));
pNewUser->SetJoinTries(WebSock.GetParam("jointries").ToUInt());
if (spSession->IsAdmin()) {
pNewUser->SetDenyLoadMod(WebSock.GetParam("denyloadmod").ToBool());
pNewUser->SetDenySetBindHost(WebSock.GetParam("denysetbindhost").ToBool());
sArg = WebSock.GetParam("maxnetworks"); if (!sArg.empty()) pNewUser->SetMaxNetworks(sArg.ToUInt());
} else if (pUser) {
pNewUser->SetDenyLoadMod(pUser->DenyLoadMod());
pNewUser->SetDenySetBindHost(pUser->DenySetBindHost());
pNewUser->SetMaxNetworks(pUser->MaxNetworks());
}
// If pUser is not NULL, we are editing an existing user.
// Users must not be able to change their own admin flag.
if (pUser != CZNC::Get().FindUser(WebSock.GetUser())) {
pNewUser->SetAdmin(WebSock.GetParam("isadmin").ToBool());
} else if (pUser) {
pNewUser->SetAdmin(pUser->IsAdmin());
}
if (spSession->IsAdmin() || (pUser && !pUser->DenyLoadMod())) {
WebSock.GetParamValues("loadmod", vsArgs);
// disallow unload webadmin from itself
if (CModInfo::UserModule == GetType() && pUser == CZNC::Get().FindUser(WebSock.GetUser())) {
bool bLoadedWebadmin = false;
for (a = 0; a < vsArgs.size(); ++a) {
CString sModName = vsArgs[a].TrimRight_n("\r");
if (sModName == GetModName()) {
bLoadedWebadmin = true;
break;
}
}
if (!bLoadedWebadmin) {
vsArgs.push_back(GetModName());
}
}
for (a = 0; a < vsArgs.size(); a++) {
CString sModRet;
CString sModName = vsArgs[a].TrimRight_n("\r");
CString sModLoadError;
if (!sModName.empty()) {
CString sArgs = WebSock.GetParam("modargs_" + sModName);
try {
if (!pNewUser->GetModules().LoadModule(sModName, sArgs, CModInfo::UserModule, pNewUser, NULL, sModRet)) {
sModLoadError = "Unable to load module [" + sModName + "] [" + sModRet + "]";
}
} catch (...) {
sModLoadError = "Unable to load module [" + sModName + "] [" + sArgs + "]";
}
if (!sModLoadError.empty()) {
DEBUG(sModLoadError);
spSession->AddError(sModLoadError);
}
}
}
} else if (pUser) {
CModules& Modules = pUser->GetModules();
for (a = 0; a < Modules.size(); a++) {
CString sModName = Modules[a]->GetModName();
CString sArgs = Modules[a]->GetArgs();
CString sModRet;
CString sModLoadError;
try {
if (!pNewUser->GetModules().LoadModule(sModName, sArgs, CModInfo::UserModule, pNewUser, NULL, sModRet)) {
sModLoadError = "Unable to load module [" + sModName + "] [" + sModRet + "]";
}
} catch (...) {
sModLoadError = "Unable to load module [" + sModName + "]";
}
if (!sModLoadError.empty()) {
DEBUG(sModLoadError);
spSession->AddError(sModLoadError);
}
}
}
return pNewUser;
}
CString SafeGetUserNameParam(CWebSock& WebSock) {
CString sUserName = WebSock.GetParam("user"); // check for POST param
if(sUserName.empty() && !WebSock.IsPost()) {
// if no POST param named user has been given and we are not
// saving this form, fall back to using the GET parameter.
sUserName = WebSock.GetParam("user", false);
}
return sUserName;
}
CString SafeGetNetworkParam(CWebSock& WebSock) {
CString sNetwork = WebSock.GetParam("network"); // check for POST param
if(sNetwork.empty() && !WebSock.IsPost()) {
// if no POST param named user has been given and we are not
// saving this form, fall back to using the GET parameter.
sNetwork = WebSock.GetParam("network", false);
}
return sNetwork;
}
CUser* SafeGetUserFromParam(CWebSock& WebSock) {
return CZNC::Get().FindUser(SafeGetUserNameParam(WebSock));
}
CIRCNetwork* SafeGetNetworkFromParam(CWebSock& WebSock) {
CUser* pUser = CZNC::Get().FindUser(SafeGetUserNameParam(WebSock));
CIRCNetwork* pNetwork = NULL;
if (pUser) {
pNetwork = pUser->FindNetwork(SafeGetNetworkParam(WebSock));
}
return pNetwork;
}
virtual CString GetWebMenuTitle() { return "webadmin"; }
virtual bool OnWebRequest(CWebSock& WebSock, const CString& sPageName, CTemplate& Tmpl) {
CSmartPtr<CWebSession> spSession = WebSock.GetSession();
if (sPageName == "settings") {
// Admin Check
if (!spSession->IsAdmin()) {
return false;
}
return SettingsPage(WebSock, Tmpl);
} else if (sPageName == "adduser") {
// Admin Check
if (!spSession->IsAdmin()) {
return false;
}
return UserPage(WebSock, Tmpl);
} else if (sPageName == "addnetwork") {
CUser* pUser = SafeGetUserFromParam(WebSock);
// Admin||Self Check
if (!spSession->IsAdmin() && (!spSession->GetUser() || spSession->GetUser() != pUser)) {
return false;
}
if (pUser) {
return NetworkPage(WebSock, Tmpl, pUser);
}
WebSock.PrintErrorPage("No such username");
return true;
} else if (sPageName == "editnetwork") {
CIRCNetwork* pNetwork = SafeGetNetworkFromParam(WebSock);
// Admin||Self Check
if (!spSession->IsAdmin() && (!spSession->GetUser() || !pNetwork || spSession->GetUser() != pNetwork->GetUser())) {
return false;
}
if (!pNetwork) {
WebSock.PrintErrorPage("No such username or network");
return true;
}
return NetworkPage(WebSock, Tmpl, pNetwork->GetUser(), pNetwork);
} else if (sPageName == "delnetwork") {
CString sUser = WebSock.GetParam("user");
if (sUser.empty() && !WebSock.IsPost()) {
sUser = WebSock.GetParam("user", false);
}
CUser* pUser = CZNC::Get().FindUser(sUser);
// Admin||Self Check
if (!spSession->IsAdmin() && (!spSession->GetUser() || spSession->GetUser() != pUser)) {
return false;
}
return DelNetwork(WebSock, pUser, Tmpl);
} else if (sPageName == "editchan") {
CIRCNetwork* pNetwork = SafeGetNetworkFromParam(WebSock);
// Admin||Self Check
if (!spSession->IsAdmin() && (!spSession->GetUser() || !pNetwork || spSession->GetUser() != pNetwork->GetUser())) {
return false;
}
if (!pNetwork) {
WebSock.PrintErrorPage("No such username or network");
return true;
}
CString sChan = WebSock.GetParam("name");
if(sChan.empty() && !WebSock.IsPost()) {
sChan = WebSock.GetParam("name", false);
}
CChan* pChan = pNetwork->FindChan(sChan);
if (!pChan) {
WebSock.PrintErrorPage("No such channel");
return true;
}
return ChanPage(WebSock, Tmpl, pNetwork, pChan);
} else if (sPageName == "addchan") {
CIRCNetwork* pNetwork = SafeGetNetworkFromParam(WebSock);
// Admin||Self Check
if (!spSession->IsAdmin() && (!spSession->GetUser() || !pNetwork || spSession->GetUser() != pNetwork->GetUser())) {
return false;
}
if (pNetwork) {
return ChanPage(WebSock, Tmpl, pNetwork);
}
WebSock.PrintErrorPage("No such username or network");
return true;
} else if (sPageName == "delchan") {
CIRCNetwork* pNetwork = SafeGetNetworkFromParam(WebSock);
// Admin||Self Check
if (!spSession->IsAdmin() && (!spSession->GetUser() || !pNetwork || spSession->GetUser() != pNetwork->GetUser())) {
return false;
}
if (pNetwork) {
return DelChan(WebSock, pNetwork);
}
WebSock.PrintErrorPage("No such username or network");
return true;
} else if (sPageName == "deluser") {
if (!spSession->IsAdmin()) {
return false;
}
if (!WebSock.IsPost()) {
// Show the "Are you sure?" page:
CString sUser = WebSock.GetParam("user", false);
CUser* pUser = CZNC::Get().FindUser(sUser);
if (!pUser) {
WebSock.PrintErrorPage("No such username");
return true;
}
Tmpl.SetFile("del_user.tmpl");
Tmpl["Username"] = sUser;
return true;
}
// The "Are you sure?" page has been submitted with "Yes",
// so we actually delete the user now:
CString sUser = WebSock.GetParam("user");
CUser* pUser = CZNC::Get().FindUser(sUser);
if (pUser && pUser == spSession->GetUser()) {
WebSock.PrintErrorPage("Please don't delete yourself, suicide is not the answer!");
return true;
} else if (CZNC::Get().DeleteUser(sUser)) {
WebSock.Redirect("listusers");
return true;
}
WebSock.PrintErrorPage("No such username");
return true;
} else if (sPageName == "edituser") {
CString sUserName = SafeGetUserNameParam(WebSock);
CUser* pUser = CZNC::Get().FindUser(sUserName);
if(!pUser) {
if(sUserName.empty()) {
pUser = spSession->GetUser();
} // else: the "no such user" message will be printed.
}
// Admin||Self Check
if (!spSession->IsAdmin() && (!spSession->GetUser() || spSession->GetUser() != pUser)) {
return false;
}
if (pUser) {
return UserPage(WebSock, Tmpl, pUser);
}
WebSock.PrintErrorPage("No such username");
return true;
} else if (sPageName == "listusers" && spSession->IsAdmin()) {
return ListUsersPage(WebSock, Tmpl);
} else if (sPageName == "traffic" && spSession->IsAdmin()) {
return TrafficPage(WebSock, Tmpl);
} else if (sPageName == "index") {
return true;
} else if (sPageName == "add_listener") {
// Admin Check
if (!spSession->IsAdmin()) {
return false;
}
return AddListener(WebSock, Tmpl);
} else if (sPageName == "del_listener") {
// Admin Check
if (!spSession->IsAdmin()) {
return false;
}
return DelListener(WebSock, Tmpl);
}
return false;
}
bool ChanPage(CWebSock& WebSock, CTemplate& Tmpl, CIRCNetwork* pNetwork, CChan* pChan = NULL) {
CSmartPtr<CWebSession> spSession = WebSock.GetSession();
Tmpl.SetFile("add_edit_chan.tmpl");
CUser* pUser = pNetwork->GetUser();
if (!pUser) {
WebSock.PrintErrorPage("That user doesn't exist");
return true;
}
if (!WebSock.GetParam("submitted").ToUInt()) {
Tmpl["User"] = pUser->GetUserName();
Tmpl["Network"] = pNetwork->GetName();
if (pChan) {
Tmpl["Action"] = "editchan";
Tmpl["Edit"] = "true";
Tmpl["Title"] = "Edit Channel" + CString(" [" + pChan->GetName() + "]") + " of Network [" + pNetwork->GetName() + "] of User [" + pNetwork->GetUser()->GetUserName() + "]";
Tmpl["ChanName"] = pChan->GetName();
Tmpl["BufferCount"] = CString(pChan->GetBufferCount());
Tmpl["DefModes"] = pChan->GetDefaultModes();
Tmpl["Key"] = pChan->GetKey();
if (pChan->InConfig()) {
Tmpl["InConfig"] = "true";
}
} else {
Tmpl["Action"] = "addchan";
Tmpl["Title"] = "Add Channel" + CString(" for User [" + pUser->GetUserName() + "]");
Tmpl["BufferCount"] = CString(pUser->GetBufferCount());
Tmpl["DefModes"] = CString(pUser->GetDefaultChanModes());
Tmpl["InConfig"] = "true";
}
// o1 used to be AutoCycle which was removed
CTemplate& o2 = Tmpl.AddRow("OptionLoop");
o2["Name"] = "autoclearchanbuffer";
o2["DisplayName"] = "Auto Clear Chan Buffer";
o2["Tooltip"] = "Automatically Clear Channel Buffer After Playback";
if ((pChan && pChan->AutoClearChanBuffer()) || (!pChan && pUser->AutoClearChanBuffer())) { o2["Checked"] = "true"; }
CTemplate& o3 = Tmpl.AddRow("OptionLoop");
o3["Name"] = "detached";
o3["DisplayName"] = "Detached";
if (pChan && pChan->IsDetached()) { o3["Checked"] = "true"; }
CTemplate& o4 = Tmpl.AddRow("OptionLoop");
o4["Name"] = "disabled";
o4["DisplayName"] = "Disabled";
if (pChan && pChan->IsDisabled()) { o4["Checked"] = "true"; }
FOR_EACH_MODULE(i, pNetwork) {
CTemplate& mod = Tmpl.AddRow("EmbeddedModuleLoop");
mod.insert(Tmpl.begin(), Tmpl.end());
mod["WebadminAction"] = "display";
if ((*i)->OnEmbeddedWebRequest(WebSock, "webadmin/channel", mod)) {
mod["Embed"] = WebSock.FindTmpl(*i, "WebadminChan.tmpl");
mod["ModName"] = (*i)->GetModName();
}
}
return true;
}
CString sChanName = WebSock.GetParam("name").Trim_n();
if (!pChan) {
if (sChanName.empty()) {
WebSock.PrintErrorPage("Channel name is a required argument");
return true;
}
if (pNetwork->FindChan(sChanName.Token(0))) {
WebSock.PrintErrorPage("Channel [" + sChanName.Token(0) + "] already exists");
return true;
}
pChan = new CChan(sChanName, pNetwork, true);
pNetwork->AddChan(pChan);
}
pChan->SetBufferCount(WebSock.GetParam("buffercount").ToUInt(), spSession->IsAdmin());
pChan->SetDefaultModes(WebSock.GetParam("defmodes"));
pChan->SetInConfig(WebSock.GetParam("save").ToBool());
pChan->SetAutoClearChanBuffer(WebSock.GetParam("autoclearchanbuffer").ToBool());
pChan->SetKey(WebSock.GetParam("key"));
bool bDetached = WebSock.GetParam("detached").ToBool();
if (pChan->IsDetached() != bDetached) {
if (bDetached) {
pChan->DetachUser();
} else {
pChan->AttachUser();
}
}
bool bDisabled = WebSock.GetParam("disabled").ToBool();
if (bDisabled)
pChan->Disable();
else
pChan->Enable();
CTemplate TmplMod;
TmplMod["User"] = pUser->GetUserName();
TmplMod["ChanName"] = sChanName;
TmplMod["WebadminAction"] = "change";
FOR_EACH_MODULE(it, pNetwork) {
(*it)->OnEmbeddedWebRequest(WebSock, "webadmin/channel", TmplMod);
}
if (!CZNC::Get().WriteConfig()) {
WebSock.PrintErrorPage("Channel added/modified, but config was not written");
return true;
}
WebSock.Redirect("editnetwork?user=" + pUser->GetUserName().Escape_n(CString::EURL) + "&network=" + pNetwork->GetName().Escape_n(CString::EURL));
return true;
}
bool NetworkPage(CWebSock& WebSock, CTemplate& Tmpl, CUser* pUser, CIRCNetwork* pNetwork = NULL) {
CSmartPtr<CWebSession> spSession = WebSock.GetSession();
Tmpl.SetFile("add_edit_network.tmpl");
if (!WebSock.GetParam("submitted").ToUInt()) {
Tmpl["Username"] = pUser->GetUserName();
set<CModInfo> ssNetworkMods;
CZNC::Get().GetModules().GetAvailableMods(ssNetworkMods, CModInfo::NetworkModule);
for (set<CModInfo>::iterator it = ssNetworkMods.begin(); it != ssNetworkMods.end(); ++it) {
const CModInfo& Info = *it;
CTemplate& l = Tmpl.AddRow("ModuleLoop");
l["Name"] = Info.GetName();
l["Description"] = Info.GetDescription();
l["Wiki"] = Info.GetWikiPage();
l["HasArgs"] = CString(Info.GetHasArgs());
l["ArgsHelpText"] = Info.GetArgsHelpText();
if (pNetwork) {
CModule *pModule = pNetwork->GetModules().FindModule(Info.GetName());
if (pModule) {
l["Checked"] = "true";
l["Args"] = pModule->GetArgs();
}
}
if (!spSession->IsAdmin() && pUser->DenyLoadMod()) {
l["Disabled"] = "true";
}
}
// To change BindHosts be admin or don't have DenySetBindHost
if (spSession->IsAdmin() || !spSession->GetUser()->DenySetBindHost()) {
Tmpl["BindHostEdit"] = "true";
const VCString& vsBindHosts = CZNC::Get().GetBindHosts();
if (vsBindHosts.empty()) {
if (pNetwork) {
Tmpl["BindHost"] = pNetwork->GetBindHost();
}
} else {
bool bFoundBindHost = false;
for (unsigned int b = 0; b < vsBindHosts.size(); b++) {
const CString& sBindHost = vsBindHosts[b];
CTemplate& l = Tmpl.AddRow("BindHostLoop");
l["BindHost"] = sBindHost;
if (pNetwork && pNetwork->GetBindHost() == sBindHost) {
l["Checked"] = "true";
bFoundBindHost = true;
}
}
// If our current bindhost is not in the global list...
if (pNetwork && !bFoundBindHost && !pNetwork->GetBindHost().empty()) {
CTemplate& l = Tmpl.AddRow("BindHostLoop");
l["BindHost"] = pNetwork->GetBindHost();
l["Checked"] = "true";
}
}
}
if (pNetwork) {
Tmpl["Action"] = "editnetwork";
Tmpl["Edit"] = "true";
Tmpl["Title"] = "Edit Network" + CString(" [" + pNetwork->GetName() + "]") + " of User [" + pUser->GetUserName() + "]";
Tmpl["Name"] = pNetwork->GetName();
Tmpl["Nick"] = pNetwork->GetNick();
Tmpl["AltNick"] = pNetwork->GetAltNick();
Tmpl["Ident"] = pNetwork->GetIdent();
Tmpl["RealName"] = pNetwork->GetRealName();
Tmpl["FloodProtection"] = CString(CIRCSock::IsFloodProtected(pNetwork->GetFloodRate()));
Tmpl["FloodRate"] = CString(pNetwork->GetFloodRate());
Tmpl["FloodBurst"] = CString(pNetwork->GetFloodBurst());
Tmpl["IRCConnectEnabled"] = CString(pNetwork->GetIRCConnectEnabled());
const vector<CServer*>& vServers = pNetwork->GetServers();
for (unsigned int a = 0; a < vServers.size(); a++) {
CTemplate& l = Tmpl.AddRow("ServerLoop");
l["Server"] = vServers[a]->GetString();
}
const vector<CChan*>& Channels = pNetwork->GetChans();
for (unsigned int c = 0; c < Channels.size(); c++) {
CChan* pChan = Channels[c];
CTemplate& l = Tmpl.AddRow("ChannelLoop");
l["Network"] = pNetwork->GetName();
l["Username"] = pUser->GetUserName();
l["Name"] = pChan->GetName();
l["Perms"] = pChan->GetPermStr();
l["CurModes"] = pChan->GetModeString();
l["DefModes"] = pChan->GetDefaultModes();
l["BufferCount"] = CString(pChan->GetBufferCount());
l["Options"] = pChan->GetOptions();
if (pChan->InConfig()) {
l["InConfig"] = "true";
}
}
} else {
if (!spSession->IsAdmin() && !pUser->HasSpaceForNewNetwork()) {
WebSock.PrintErrorPage("Network number limit reached. Ask an admin to increase the limit for you, or delete few old ones from Your Settings");
return true;
}
Tmpl["Action"] = "addnetwork";
Tmpl["Title"] = "Add Network for User [" + pUser->GetUserName() + "]";
Tmpl["IRCConnectEnabled"] = "true";
Tmpl["FloodProtection"] = "true";
Tmpl["FloodRate"] = "1.0";
Tmpl["FloodBurst"] = "4";
}
FOR_EACH_MODULE(i, make_pair(pUser, pNetwork)) {
CTemplate& mod = Tmpl.AddRow("EmbeddedModuleLoop");
mod.insert(Tmpl.begin(), Tmpl.end());
mod["WebadminAction"] = "display";
if ((*i)->OnEmbeddedWebRequest(WebSock, "webadmin/network", mod)) {
mod["Embed"] = WebSock.FindTmpl(*i, "WebadminNetwork.tmpl");
mod["ModName"] = (*i)->GetModName();
}
}
return true;
}
CString sName = WebSock.GetParam("network").Trim_n();
if (sName.empty()) {
WebSock.PrintErrorPage("Network name is a required argument");
return true;
}
if (!pNetwork) {
if (!spSession->IsAdmin() && !pUser->HasSpaceForNewNetwork()) {
WebSock.PrintErrorPage("Network number limit reached. Ask an admin to increase the limit for you, or delete few old ones from Your Settings");
return true;
}
if (!CIRCNetwork::IsValidNetwork(sName)) {
WebSock.PrintErrorPage("Network name should be alphanumeric");
return true;
}
pNetwork = pUser->AddNetwork(sName);
if (!pNetwork) {
WebSock.PrintErrorPage("Network [" + sName.Token(0) + "] already exists");
return true;
}
}
CString sArg;
pNetwork->SetNick(WebSock.GetParam("nick"));
pNetwork->SetAltNick(WebSock.GetParam("altnick"));
pNetwork->SetIdent(WebSock.GetParam("ident"));
pNetwork->SetRealName(WebSock.GetParam("realname"));
pNetwork->SetIRCConnectEnabled(WebSock.GetParam("doconnect").ToBool());
sArg = WebSock.GetParam("bindhost");
// To change BindHosts be admin or don't have DenySetBindHost
if (spSession->IsAdmin() || !spSession->GetUser()->DenySetBindHost()) {
CString sHost = WebSock.GetParam("bindhost");
const VCString& vsHosts = CZNC::Get().GetBindHosts();
if (!spSession->IsAdmin() && !vsHosts.empty()) {
VCString::const_iterator it;
bool bFound = false;
for (it = vsHosts.begin(); it != vsHosts.end(); ++it) {
if (sHost.Equals(*it)) {
bFound = true;
break;
}
}
if (!bFound) {
sHost = pNetwork->GetBindHost();
}
}
pNetwork->SetBindHost(sHost);
}
if (WebSock.GetParam("floodprotection").ToBool()) {
pNetwork->SetFloodRate(WebSock.GetParam("floodrate").ToDouble());
pNetwork->SetFloodBurst(WebSock.GetParam("floodburst").ToUShort());
} else {
pNetwork->SetFloodRate(-1);
}
VCString vsArgs;
pNetwork->DelServers();
WebSock.GetRawParam("servers").Split("\n", vsArgs);
for (unsigned int a = 0; a < vsArgs.size(); a++) {
pNetwork->AddServer(vsArgs[a].Trim_n());
}
WebSock.GetParamValues("channel", vsArgs);
for (unsigned int a = 0; a < vsArgs.size(); a++) {
const CString& sChan = vsArgs[a];
CChan *pChan = pNetwork->FindChan(sChan.TrimRight_n("\r"));
if (pChan) {
pChan->SetInConfig(WebSock.GetParam("save_" + sChan).ToBool());
}
}
set<CString> ssArgs;
WebSock.GetParamValues("loadmod", ssArgs);
if (spSession->IsAdmin() || !pUser->DenyLoadMod()) {
for (set<CString>::iterator it = ssArgs.begin(); it != ssArgs.end(); ++it) {
CString sModRet;
CString sModName = (*it).TrimRight_n("\r");
CString sModLoadError;
if (!sModName.empty()) {
CString sArgs = WebSock.GetParam("modargs_" + sModName);
CModule *pMod = pNetwork->GetModules().FindModule(sModName);
if (!pMod) {
if (!pNetwork->GetModules().LoadModule(sModName, sArgs, CModInfo::NetworkModule, pUser, pNetwork, sModRet)) {
sModLoadError = "Unable to load module [" + sModName + "] [" + sModRet + "]";
}
} else if (pMod->GetArgs() != sArgs) {
if (!pNetwork->GetModules().ReloadModule(sModName, sArgs, pUser, pNetwork, sModRet)) {
sModLoadError = "Unable to reload module [" + sModName + "] [" + sModRet + "]";
}
}
if (!sModLoadError.empty()) {
DEBUG(sModLoadError);
WebSock.GetSession()->AddError(sModLoadError);
}
}
}
}
const CModules& vCurMods = pNetwork->GetModules();
set<CString> ssUnloadMods;
for (unsigned int a = 0; a < vCurMods.size(); a++) {
CModule* pCurMod = vCurMods[a];
if (ssArgs.find(pCurMod->GetModName()) == ssArgs.end() && pCurMod->GetModName() != GetModName()) {
ssUnloadMods.insert(pCurMod->GetModName());
}
}
for (set<CString>::iterator it2 = ssUnloadMods.begin(); it2 != ssUnloadMods.end(); ++it2) {
pNetwork->GetModules().UnloadModule(*it2);
}
CTemplate TmplMod;
TmplMod["Username"] = pUser->GetUserName();
TmplMod["Name"] = pNetwork->GetName();
TmplMod["WebadminAction"] = "change";
FOR_EACH_MODULE(it, make_pair(pUser, pNetwork)) {
(*it)->OnEmbeddedWebRequest(WebSock, "webadmin/network", TmplMod);
}
if (!CZNC::Get().WriteConfig()) {
WebSock.PrintErrorPage("Network added/modified, but config was not written");
return true;
}
WebSock.Redirect("edituser?user=" + pUser->GetUserName().Escape_n(CString::EURL));
return true;
}
bool DelNetwork(CWebSock& WebSock, CUser* pUser, CTemplate& Tmpl) {
CString sNetwork = WebSock.GetParam("name");
if (sNetwork.empty() && !WebSock.IsPost()) {
sNetwork = WebSock.GetParam("name", false);
}
if (!pUser) {
WebSock.PrintErrorPage("That user doesn't exist");
return true;
}
if (sNetwork.empty()) {
WebSock.PrintErrorPage("That network doesn't exist for this user");
return true;
}
if (!WebSock.IsPost()) {
// Show the "Are you sure?" page: