/**

  * basetriggers.sp

  * Implements basic information chat triggers like ff and timeleft

  * This file is part of SourceMod, Copyright (C) 2004-2007 AlliedModders LLC

  *

  * This program is free software; you can redistribute it and/or

  * modify it under the terms of the GNU General Public License

  * as published by the Free Software Foundation; either version 2

  * of the License, or (at your option) any later version.

  *

  * This program is distributed in the hope that it will be useful,

  * but WITHOUT ANY WARRANTY; without even the implied warranty of

  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

  * GNU General Public License for more details.

  * 

  * You should have received a copy of the GNU General Public License

  * along with this program; if not, write to the Free Software

  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.

  *

  * Version: $Id$

  */

 #include <sourcemod>

 #pragma semicolon 1

 public Plugin:myinfo = 

 {

 	name = "Basic Info Triggers",

 	author = "AlliedModders LLC",

 	description = "Adds ff, timeleft, thetime, and others.",

 	version = SOURCEMOD_VERSION,

 	url = "http://www.sourcemod.net/"

 };

 new Float:g_fStartTime;

 new Handle:g_Cvar_TriggerShow = INVALID_HANDLE;

 new Handle:g_Cvar_TimeleftInterval = INVALID_HANDLE;

 new Handle:g_Cvar_Timelimit = INVALID_HANDLE;

 new Handle:g_Cvar_FriendlyFire = INVALID_HANDLE;

 new Handle:g_Timer_TimeShow = INVALID_HANDLE;

 public OnPluginStart()

 {

 	LoadTranslations("common.phrases");

 	LoadTranslations("basetriggers.phrases");

 	g_Cvar_TriggerShow = CreateConVar("sm_trigger_show", "1", "Display triggers message to all players? (0 off, 1 on, def. 1)", 0, true, 0.0, true, 1.0);	

 	g_Cvar_TimeleftInterval = CreateConVar("sm_timeleft_interval", "0.0", "Display timeleft every x seconds. Default 0.", 0, true, 0.0, true, 1800.0);

 	g_Cvar_Timelimit = FindConVar("mp_timelimit");

 	g_Cvar_FriendlyFire = FindConVar("mp_friendlyfire");

 	RegConsoleCmd("say", Command_Say);

 	RegConsoleCmd("say_team", Command_Say);

 	HookEvent("round_end", Event_RoundEnd, EventHookMode_Post);

 	HookConVarChange(g_Cvar_TimeleftInterval, ConVarChange_TimeleftInterval);

 }

 public ConVarChange_TimeleftInterval(Handle:convar, const String:oldValue[], const String:newValue[])

 {

 	new Float:newval = StringToFloat(newValue);

 	if (newval < 1.0)

 	{

 		if (g_Timer_TimeShow != INVALID_HANDLE)

 		{

 			KillTimer(g_Timer_TimeShow);		

 		}

 		return;

 	}

 	if (g_Timer_TimeShow != INVALID_HANDLE)

 	{

 		KillTimer(g_Timer_TimeShow);

 		g_Timer_TimeShow = CreateTimer(newval, Timer_DisplayTimeleft, _, TIMER_REPEAT);

 	}

 	else

 		g_Timer_TimeShow = CreateTimer(newval, Timer_DisplayTimeleft, _, TIMER_REPEAT);

 }

 public Action:Timer_DisplayTimeleft(Handle:timer)

 {

 	new mins, secs;

 	new timeleft = RoundToNearest(GetTimeLeft());

 	if (timeleft > 0)

 	{

 		mins = timeleft / 60;

 		secs = timeleft % 60;		

 	}

 	PrintToChatAll("[SM] %T %d:%02d", "Timeleft", LANG_SERVER, mins, secs);

 }

 public Action:Command_Say(client, args)

 {

 	decl String:text[192], String:command[64];

 	new startidx = 0;

 	GetCmdArgString(text, sizeof(text));

 	if (text[strlen(text)-1] == '"')

 	{

 		text[strlen(text)-1] = '\0';

 		startidx = 1;

 	}

 	if (strcmp(command, "say2", false) == 0)

 		startidx += 4;

 	if (strcmp(text[startidx], "timeleft", false) == 0)

 	{

 		new mins, secs;

 		new timeleft = RoundToNearest(GetTimeLeft());

 		if (timeleft > 0)

 		{

 			mins = timeleft / 60;

 			secs = timeleft % 60;		

 		}	

 		if(GetConVarInt(g_Cvar_TriggerShow))

 		{

 			PrintToChatAll("[SM] %t %d:%02d", "Timeleft", mins, secs);

 		}

 		else

 		{

 			PrintToChat(client,"[SM] %t %d:%02d", "Timeleft", mins, secs);

 		}

 	}

 	else if (strcmp(text[startidx], "thetime", false) == 0)

 	{

 		decl String:ctime[64];

 		FormatTime(ctime, 64, "%m/%d/%Y - %H:%M:%S");

 		if(GetConVarInt(g_Cvar_TriggerShow))

 		{

 			PrintToChatAll("[SM] %t", "Thetime", ctime);

 		}

 		else

 		{

 			PrintToChat(client,"[SM] %t", "Thetime", ctime);

 		}

 	}

 	else if (strcmp(text[startidx], "ff", false) == 0 || strcmp(text[startidx], "/ff", false) == 0)

 	{

 		if (g_Cvar_FriendlyFire != INVALID_HANDLE)

 		{

 			decl String:message[64];

 			if (GetConVarBool(g_Cvar_FriendlyFire))

 			{

 				Format(message, sizeof(message), "%T", "Friendly Fire On", client);

 			}

 			else

 			{

 				Format(message, sizeof(message), "%T", "Friendly Fire Off", client);

 			}

 			if(GetConVarInt(g_Cvar_TriggerShow))

 			{

 				PrintToChatAll("[SM] %s", message);

 			}

 			else

 			{

 				PrintToChat(client,"[SM] %s", message);		

 			}

 		}

 	}

 	else if (strcmp(text[startidx], "currentmap", false) == 0)

 	{

 		decl String:map[64];

 		GetCurrentMap(map, sizeof(map));

 		if(GetConVarInt(g_Cvar_TriggerShow))

 		{

 			PrintToChatAll("[SM] %t", "Current Map", map);

 		}

 		else

 		{

 			PrintToChat(client,"[SM] %t", "Current Map", map);

 		}

 	}	

 	return Plugin_Continue;

 }

 public Event_RoundEnd(Handle:event, const String:name[], bool:dontBroadcast)

 {

 	new reason = GetEventInt(event, "reason");

 	if(reason == 16)

 	{

 		g_fStartTime = GetEngineTime();		

 	}	

 }

 public OnMapStart()

 {

 	g_fStartTime = GetEngineTime();

 }

 Float:GetTimeLeft()

 {

 	new Float:fLimit = GetConVarFloat(g_Cvar_Timelimit);

 	new Float:fElapsed = GetEngineTime() - g_fStartTime;

 	return (fLimit*60.0) - fElapsed;

 }