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/*
* Copyright (C) 2004-2025 ZNC, see the NOTICE file for details.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <znc/FileUtils.h>
#include <znc/Server.h>
#include <znc/IRCNetwork.h>
#include <znc/User.h>
#include <znc/ZNCDebug.h>
class CAdminDebugMod : public CModule {
private:
CString m_sEnabledBy;
public:
MODCONSTRUCTOR(CAdminDebugMod) {
AddHelpCommand();
AddCommand("Enable", "", t_d("Enable Debug Mode"),
[=](const CString& sLine) { CommandEnable(sLine); });
AddCommand("Disable", "", t_d("Disable Debug Mode"),
[=](const CString& sLine) { CommandDisable(sLine); });
AddCommand("Status", "", t_d("Show the Debug Mode status"),
[=](const CString& sLine) { CommandStatus(sLine); });
}
void CommandEnable(const CString& sCommand) {
if (!GetUser()->IsAdmin()) {
PutModule(t_s("Access denied!"));
return;
}
ToggleDebug(true, GetUser()->GetNick());
}
void CommandDisable(const CString& sCommand) {
if (!GetUser()->IsAdmin()) {
PutModule(t_s("Access denied!"));
return;
}
ToggleDebug(false, m_sEnabledBy);
}
bool ToggleDebug(bool bEnable, const CString& sEnabledBy) {
if (!CDebug::StdoutIsTTY()) {
PutModule(t_s("Failure. We need to be running with a TTY. (is ZNC running with --foreground?)"));
return false;
}
bool bValue = CDebug::Debug();
if (bEnable == bValue) {
if (bEnable) {
PutModule(t_s("Already enabled."));
} else {
PutModule(t_s("Already disabled."));
}
return false;
}
CDebug::SetDebug(bEnable);
CString sEnabled = bEnable ? "on" : "off";
CZNC::Get().Broadcast(
"An administrator has just turned Debug Mode \02" + sEnabled +
"\02. It was enabled by \02" + sEnabledBy + "\02.");
if (bEnable) {
CZNC::Get().Broadcast(
"Messages, credentials, and other sensitive data may become "
"exposed to the host during this period.");
m_sEnabledBy = sEnabledBy;
} else {
m_sEnabledBy = "";
}
return true;
}
void CommandStatus(const CString& sCommand) {
if (CDebug::Debug()) {
PutModule(t_s("Debugging mode is \02on\02."));
} else {
PutModule(t_s("Debugging mode is \02off\02."));
}
PutModule(t_s("Logging to: \02stdout\02."));
}
};
template <>
void TModInfo<CAdminDebugMod>(CModInfo& Info) {
Info.SetWikiPage("admindebug");
}
GLOBALMODULEDEFS(CAdminDebugMod, t_s("Enable Debug mode dynamically."))
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