sm-plugins/UptimeRestarts/scripting/UptimeRestarts.sp

#pragma semicolon 1

#include <sourcemod>
#include <files>
#include <multicolors>

float g_fUptime;
int g_iRestartCountdown;
bool g_bForcedRestart;

ConVar g_cvarMaxPlayersForControlledRestart;
ConVar g_cvarMinPlayersForForcedRestart;
ConVar g_cvarMinHoursUptimeForForcedRestart;

public Plugin myinfo =
{
	name        = "UptimeRestart",
	author      = "Dogan",
	description = "Display Server Uptime and do controlled Restarts",
	version     = "2.0.0",
	url         = ""
};

public void OnPluginStart()
{
	RegAdminCmd("uptime", Command_Uptime, ADMFLAG_GENERIC, "Displays server Uptime");
	RegAdminCmd("sm_uptime", Command_Uptime, ADMFLAG_GENERIC, "Displays server Uptime");

	g_cvarMaxPlayersForControlledRestart = CreateConVar("sm_maxplayers_controlled_restart", "1", "Max Amount of Players Connected to Server to do a controlled restart in the night", FCVAR_NONE, true, 1.0, true, 64.0);
	g_cvarMinPlayersForForcedRestart = CreateConVar("sm_minplayers_forced_restart", "55", "Min Amount of Players Connected to Server to do a forced restart in the afternoon", FCVAR_NONE, true, 1.0, true, 64.0);
	g_cvarMinHoursUptimeForForcedRestart = CreateConVar("sm_minhours_forced_restart", "60", "Min Hours of Uptime to force a forced restart in the afternoon", FCVAR_NONE, true, 1.0, true, 96.0);

	g_iRestartCountdown = 5;
	g_bForcedRestart = false;
	GetUptimeIfControlledRestart();
	GetNextmapIfForcedRestart();

	AutoExecConfig(true, "plugin.UptimeRestarts");

	CreateTimer(60.0, CheckRestart, _, TIMER_REPEAT);
	CreateTimer(20.0, ForceRestartMessage, _, TIMER_REPEAT);
}

public void OnMapEnd()
{
	if(!g_bForcedRestart)
		return;

	CPrintToChatAll("{red}WARNING:{white} Restarting Server now!");
	CPrintToChatAll("{red}WARNING:{white} Restarting Server now!");
	CPrintToChatAll("{red}WARNING:{white} Restarting Server now!");
	PrintCenterTextAll("WARNING: Restarting Server now!");

	char sNextmap[64];
	GetNextMap(sNextmap, sizeof(sNextmap));

	if(!StrEqual(sNextmap, ""))
	{
		File NextmapFile = OpenFile("nextmap.txt", "w");
		NextmapFile.WriteLine(sNextmap);
		delete NextmapFile;
	}

	RequestFrame(ForceRestart);
}

public void GetNextmapIfForcedRestart()
{
	File NextmapFile = OpenFile("nextmap.txt", "r");

	if(NextmapFile != null)//There was a nextmap set
	{
		char sNextmap[64];
		NextmapFile.ReadLine(sNextmap, sizeof(sNextmap));
		delete NextmapFile;
		DeleteFile("nextmap.txt");
		ForceChangeLevel(sNextmap, "Set to Map that was next before Force Restart happened");
	}
}

public void GetUptimeIfControlledRestart()
{
	File UptimeFile = OpenFile("uptime.txt", "r");

	if(UptimeFile != null)//Server was restarted automatically by this plugin
	{
		char sUptime[64];
		UptimeFile.ReadLine(sUptime, sizeof(sUptime));
		g_fUptime = StringToFloat(sUptime);
		delete UptimeFile;
		DeleteFile("uptime.txt");
	}
	else//Server crashed or restarted manually
		LogToFile("addons/sourcemod/logs/restarts.txt", "Server crashed or was restarted manually.");
}

public Action Command_Uptime(int client, int args)
{
	float fUptime = GetEngineTime();
	char sUptime[64];
	int iUptime = RoundFloat(fUptime);

	int iDays    = (iUptime / 86400);
	int iHours   = (iUptime / 3600) % 24;
	int iMinutes = (iUptime / 60) % 60;
	int iSeconds = (iUptime % 60);

	if (iDays)
		Format(sUptime, sizeof(sUptime), "%d Days %d Hours %d Minutes %d Seconds.", iDays, iHours, iMinutes, iSeconds);
	else if (iHours)
		Format(sUptime, sizeof(sUptime), "%d Hours %d Minutes %d Seconds.", iHours, iMinutes, iSeconds);
	else if (iMinutes)
		Format(sUptime, sizeof(sUptime), "%d Minutes %d Seconds.", iMinutes, iSeconds);
	else
		Format(sUptime, sizeof(sUptime), "%d Seconds.", iSeconds);

	ReplyToCommand(client, "[SM] Real Server Uptime: %s", sUptime);

	fUptime = GetEngineTime() + g_fUptime;
	iUptime = RoundFloat(fUptime);

	iDays    = (iUptime / 86400);
	iHours   = (iUptime / 3600) % 24;
	iMinutes = (iUptime / 60) % 60;
	iSeconds = (iUptime % 60);

	if (iDays)
		Format(sUptime, sizeof(sUptime), "%d Days %d Hours %d Minutes %d Seconds.", iDays, iHours, iMinutes, iSeconds);
	else if (iHours)
		Format(sUptime, sizeof(sUptime), "%d Hours %d Minutes %d Seconds.", iHours, iMinutes, iSeconds);
	else if (iMinutes)
		Format(sUptime, sizeof(sUptime), "%d Minutes %d Seconds.", iMinutes, iSeconds);
	else
		Format(sUptime, sizeof(sUptime), "%d Seconds.", iSeconds);

	ReplyToCommand(client, "[SM] Cumulative Server Uptime: %s", sUptime);
	return Plugin_Handled;
}

public Action CheckRestart(Handle timer)
{
	if(g_bForcedRestart)
		return Plugin_Continue;

	float fMinHoursUptime = g_cvarMinHoursUptimeForForcedRestart.FloatValue * 60.0 * 60.0;

	int iPlayers = GetClientCount(false);
	for(int i = 1; i <= MaxClients; i++)
	{
		if(IsClientConnected(i) && IsFakeClient(i))
			iPlayers--;
	}

	if((GetEngineTime() > fMinHoursUptime) && (iPlayers > g_cvarMinPlayersForForcedRestart.IntValue))
	{
		g_bForcedRestart = true;
		return Plugin_Continue;
	}

	if(!IsItRestartTime() || GetEngineTime() < 57500)
		return Plugin_Continue;

	if(iPlayers > g_cvarMaxPlayersForControlledRestart.IntValue) //jenz's autism bot
		return Plugin_Continue;

	float fUptime = GetEngineTime();
	g_fUptime = g_fUptime + fUptime;

	char sUptime[64];
	FloatToString(g_fUptime, sUptime, sizeof(sUptime));
	File UptimeFile = OpenFile("uptime.txt", "w");
	UptimeFile.WriteLine(sUptime);
	delete UptimeFile;

	CreateTimer(1.0, RestartCountdown, _, TIMER_REPEAT|TIMER_FLAG_NO_MAPCHANGE);

	return Plugin_Continue;
}

stock bool IsItRestartTime()
{
	int iTime = GetTime();
	int iHour;
	char sTime[32];

	FormatTime(sTime, sizeof(sTime), "%H", iTime);

	iHour = StringToInt(sTime[0]);

	if (iHour >= 3 && iHour < 8)
		return true;

	return false;
}

public Action RestartCountdown(Handle timer)
{
	PrintCenterTextAll("WARNING: Restarting Server in %d.", g_iRestartCountdown);
	CPrintToChatAll("{red}WARNING:{white} Restarting Server in %d.", g_iRestartCountdown);
	g_iRestartCountdown--;

	if(g_iRestartCountdown < 0)
	{
		LogToFile("addons/sourcemod/logs/restarts.txt", "Successfully auto-restarted the Server.");
		ServerCommand("_restart");
		return Plugin_Handled;
	}

	return Plugin_Handled; //Server is dead by here anyway xD
}

public void ForceRestart()
{
	float fUptime = GetEngineTime();
	g_fUptime = g_fUptime + fUptime;

	char sUptime[64];
	FloatToString(g_fUptime, sUptime, sizeof(sUptime));
	File UptimeFile = OpenFile("uptime.txt", "w");
	UptimeFile.WriteLine(sUptime);
	delete UptimeFile;

	LogToFile("addons/sourcemod/logs/restarts.txt", "Successfully force-restarted the Server.");
	ServerCommand("_restart");
}

public Action ForceRestartMessage(Handle timer)
{
	if(!g_bForcedRestart)
		return Plugin_Continue;

	CPrintToChatAll("{red}WARNING:{white} Restarting Server when this Map ends!");
	CPrintToChatAll("{red}WARNING:{white} Remember to join after couple seconds!");

	return Plugin_Continue;
}