AMXX.pl: Support AMX Mod X i SourceMod

#include <amxmodx>
#include <engine>
#include <sqlx>
#include <player_stats>

#define MYSQL_HOST "127.0.0.1"
#define MYSQL_USER ""
#define MYSQL_PASS ""
#define MYSQL_DBDB ""

#define UpdateStatsType 2
	// 1 - Odswiez statystyki gracza (ofiary / zabojcy) po zabiciu
	// Jesli twoja BazaDanych jest gowniana uzyj tego
	//
	// 2 - Aktualizuj statystyki wszystkich graczy podczas timera , lub podczas zapytania /top15 /rank etc.
	// Как по мне, ŃĐ°ĐĽŃ‹Đą адекватный ŃпоŃоб :)
	//
	// 3 - Zabtualizuj statystyki graczy po zabiciu kogos
	// Statystyki sa dokladniejsze od UpdateStatsType 1 i UpdateStatsType 2, ale ciezsze
	// Uzyj tego jesli potrzebujesz dokladniejszych danych, a twoja BD poradzi sobie z takim obciazeniem
	//
	// Конечно же обновление и при диŃконнекте!

#define FreqUpdateByTime 20.0
	// Aktualizuj czestotliwosc dla UpdateStatsType 2
	// Jesli nie korzystasz z web zakomenduj to

#define PrunedDays 10
	// Ile dni zajmuje usuniecie gracza z bazy danych od ostatniego polaczenia
	
#define AntiFloodSecs 20
	// Ochrona przed floodowaniem bazy danych
	// СпаŃает от идиотов, которые долбят ŃŃ‚Đ°Ń‚Ń ĐżĐľŃтоянно, вызывая лаги
	// W skrocie blokuje cweli co napierdalaja status w konsole
	
#define SendMeAndHpOnDeath
	// Wyslij info do ofiary o say /me i say /hp

#define KillAssist 50
	// Liczenie asyst
	// name1 + name2 by max damage
	// Liczba - minimalne obrazena ma byc liczona asysta
	
new const g_arrViewSkills[][] = 
{ 
	"L-", "LS", "L+", "M-", "MS", "M+", "H-", "HS", "H+", "P-", "PS", "P+", "G" 
};
new const g_arrItemSkills[] = 
{ 
	0, 60, 75, 85, 100, 115, 130, 140, 150, 165, 180, 195, 210 
};
new const g_arrBodyParts[HIT_RIGHTLEG + 1][] = 
{ 
	"W cialo", "W glowe", "W klate", "W brzuch", "W lewa reke", "W prawa reke", "W lewa noge", "W prawa noge" 
};

enum GetStatsStates
{
	StatsNone = 666,
	StatsRank,
	StatsRankStats,
	StatsTop15,
	StatsMe,
	StatsHp
};	
enum _:QueryStates
{
	LoadPlayer,
	SavePlayer,
	ResetStats,
	RemoveLols
};
enum _:PlayerData
{
	Frags,
	Deaths,
	HS,
	Damage,
	Shots,
	Hits,
	bPlanted,
	bDefused,
	bExploded,
#if defined KillAssist
	aPlayers,
#endif
	CLEAR_DATA,
#if defined KillAssist
	aDamage[33],
#endif
	Damage2,
	LastHit, 
	KillerId, 
	KillerName[32], 
	Float:fDistance, 
	Float:fHpKiller, 
	Float:fApKiller,
	
	Float:Skill,
	hBox[HIT_RIGHTLEG + 1],
	GameTime,
	LastGetStats, // ochrona przed flood BazyDanych
	AuthId[25]    // cash steamID
};
#if !defined MAX_PLAYERS
	const MAX_PLAYERS = 32;
#endif
#if AMXX_VERSION_NUM < 183
	#include <colorchat>
	#define replace_string replace_all
	#define client_disconnected client_disconnect
	new MaxClients;
#endif
const MAX_QUERY_LENGTH = 1000;

new g_arrPlayerData[MAX_PLAYERS + 1][PlayerData];
new Handle:g_hSqlTuple;
new g_szQuery[MAX_QUERY_LENGTH], data[3];
new g_szAllPlayersUpdateQuery[18000];
new g_iLastUpdate;

new bool:g_bMySqlConnection,
	bool:g_bResetStats;

#define IsUserValid(%0) (1 <= %0 <= MaxClients)	
	
RegisterCmds()
{
	register_srvcmd("remove_stats", "SrvCMD_RemoveStats");
	register_clcmd("say /rank", "clCMD_SayRank");
	register_clcmd("say /rankstats", "clCMD_SayRankStats");
	register_clcmd("say /top15", "clCMD_SayTop15");
	register_clcmd("say /me", "clCMD_SayMe");
	register_clcmd("say /hp", "clCMD_SayHp");
}

RegisterEvents()
{
	register_event("Damage", "eventDamage", "b", "2!0");
	register_event("DeathMsg", "eventDeathMsg", "a", "1>0");
	register_event("CurWeapon", "eventCurWeapon", "be", "1=1", "3>-1");
	register_event("BarTime", "eventBarTimePlant", "be", "1=3");
	register_event("BarTime", "eventBarTimeDefuse", "be", "1!3");
	register_event("TextMsg", "eventBombPlanted", "a", "2=#Bomb_Planted");
	register_event("TextMsg", "eventBombDefused", "a", "2=#Bomb_Defused");
	register_event("TextMsg", "eventBombTargetBombed", "a", "2=#Target_Bombed");

	register_event("HLTV", "ResetDamage", "a", "1=0", "2=0");
	register_logevent("UpdateAllStats", 2, "1=Round_End");
}	
	
public plugin_natives()
{
	register_library("PlayerStats");
	register_native("ps_remove_player", "native_ps_remove_player", 1);
	register_native("ps_setinfo_player", "native_ps_setinfo_player", 1);
	register_native("ps_get_player_damage", "native_ps_get_player_damage", 1);
	register_native("ps_get_player_gametime", "native_ps_get_player_gametime", 1);
}
	
public plugin_init()
{
	register_plugin("Players MySQL Stats", "1.2", "neugomon");
	
	RegisterCmds();
	RegisterEvents();
#if defined FreqUpdateByTime && UpdateStatsType == 2
	set_task(FreqUpdateByTime, "UpdateAllStats", 13333, .flags = "b");
#endif
#if AMXX_VERSION_NUM < 183
	MaxClients = get_maxplayers();
#endif
}

public plugin_cfg()
{
	SQL_SetAffinity("mysql");
	g_hSqlTuple = SQL_MakeDbTuple(MYSQL_HOST, MYSQL_USER, MYSQL_PASS, MYSQL_DBDB, 1);
#if AMXX_VERSION_NUM >= 183
	SQL_SetCharset(g_hSqlTuple, "utf8");
#endif
	CheckMySQLConnection();
}
/*
public plugin_end()
	UpdateAllStats(0, StatsNone);
*/
public client_putinserver(id)
{
	if(!g_bMySqlConnection || g_bResetStats)
		return;
	
	arrayset(g_arrPlayerData[id], 0, PlayerData);
#if defined KillAssist
	arrayset(_:g_arrPlayerData[id][aDamage], 0, sizeof g_arrPlayerData[][aDamage]);
#endif
	data[0] = LoadPlayer;
	data[1] = id;

	get_user_authid(id, g_arrPlayerData[id][AuthId], charsmax(g_arrPlayerData[][AuthId]));
	formatex(g_szQuery, charsmax(g_szQuery), "SELECT `skill`, `harray`, `gametime` FROM `players_stats` WHERE `authid` = '%s'", g_arrPlayerData[id][AuthId]);
	SQL_ThreadQuery(g_hSqlTuple, "SqlQueryHandler", g_szQuery, data, sizeof(data));
}

public client_disconnected(id)
{
	if(g_bMySqlConnection && !g_bResetStats)
	{
		g_arrPlayerData[id][GameTime] += get_user_time(id, 1);
		UpdateStats(id, false);
	}	
}

public eventCurWeapon(id)
{
	static plClips[33], plWeapon[33];
	static weapon, clips; 
	weapon = read_data(2);
	clips  = read_data(3);
	
	if(plClips[id] > clips && weapon == plWeapon[id])
		g_arrPlayerData[id][Shots]++;
	
	plWeapon[id] = weapon;
	plClips[id] = clips;
}
	
public eventDamage(id)
{
	if(IsUserValid(id))
	{	
		static hitplace, attacker; 
		attacker = get_user_attacker(id, 0, hitplace);
		if(IsUserValid(attacker) && attacker != id)
		{
			g_arrPlayerData[attacker][hBox][hitplace]++;
			g_arrPlayerData[attacker][Hits]++;
			
			static dmg; dmg = read_data(2);
			g_arrPlayerData[attacker][Damage] += dmg;
			g_arrPlayerData[attacker][Damage2] += dmg;
			g_arrPlayerData[attacker][LastHit] = hitplace; 
		#if defined KillAssist
			g_arrPlayerData[attacker][aDamage][id] += dmg;
		#endif
		}
	}	
}	

public eventDeathMsg()
{
	new killer = read_data(1);
	new victim = read_data(2);

	if(killer != victim)
	{
		g_arrPlayerData[killer][Frags]++;
		
		if(read_data(3) == HIT_HEAD)
			g_arrPlayerData[killer][HS]++;
		
		new Float:delta = 1.0 / (1.0 + floatpower(10.0, (g_arrPlayerData[killer][Skill] - g_arrPlayerData[victim][Skill]) / 100.0));
		g_arrPlayerData[killer][Skill] += (g_arrPlayerData[killer][Frags] < 100) ? (delta * 2.0) : (delta * 1.5);
		g_arrPlayerData[victim][Skill] -= (g_arrPlayerData[victim][Frags] < 100) ? (delta * 2.0) : (delta * 1.5);
		g_arrPlayerData[victim][fHpKiller] = _:entity_get_float(killer, EV_FL_health);
		g_arrPlayerData[victim][fApKiller] = _:entity_get_float(killer, EV_FL_armorvalue);
		g_arrPlayerData[victim][fDistance] = is_user_connected(victim) ? (_:(entity_range(killer, victim) / 32.0)) : (_:0.0);
		g_arrPlayerData[victim][KillerId] = killer;
		get_user_name(killer, g_arrPlayerData[victim][KillerName], charsmax(g_arrPlayerData[][KillerName]));
	#if defined SendMeAndHpOnDeath	
		GetStats(victim, StatsMe);
		GetStats(victim, StatsHp);
	#endif
	#if defined KillAssist
		new iBestPlayer;
		for(new i = 1, maxDamage = KillAssist; i <= MaxClients; i++)
		{
			if(g_arrPlayerData[i][aDamage][victim] > maxDamage)
			{
				maxDamage = g_arrPlayerData[i][aDamage][victim];
				iBestPlayer = i;
			}
		}
		if(iBestPlayer != killer && is_user_connected(iBestPlayer))
		{
			g_arrPlayerData[iBestPlayer][aPlayers]++;
			
			new szNameVictim[32];
			get_user_name(victim, szNameVictim, charsmax(szNameVictim));
			client_print_color(
				iBestPlayer, 
				print_team_default, 
				"^1[^4Stats^1] Pomogles ^3%s ^1zabic ^3%s ^1zadales ^3%d^4dmg^1.",
					g_arrPlayerData[victim][KillerName],
					szNameVictim,
					g_arrPlayerData[iBestPlayer][aDamage][victim]
			);
		}
	#endif
	}		
	g_arrPlayerData[victim][Deaths]++;
#if UpdateStatsType == 1
	if(g_bMySqlConnection && !g_bResetStats)
	{
		UpdateStats(killer, false);
		if(killer != victim)
			UpdateStats(victim, false);
	}		
#endif
#if UpdateStatsType == 3
	UpdateAllStats(0, StatsNone);
#endif
}

new g_planter, g_defuser;
public eventBombPlanted()     g_arrPlayerData[g_planter][bPlanted]++;
public eventBombDefused()     g_arrPlayerData[g_defuser][bDefused]++;
public eventBombTargetBombed()g_arrPlayerData[g_planter][bExploded]++;
public eventBarTimePlant(id)  g_planter = id;
public eventBarTimeDefuse(id) g_defuser = id;	

public SrvCMD_RemoveStats()
{
	if(!g_bMySqlConnection)
	{
		log_amx("[Remove Stats] SQL Connection Error! Stats reset FAILED!");
		return PLUGIN_HANDLED;
	}
	if(g_bResetStats)
	{
		log_amx("[Remove Stats] Stats already removed!");
		return PLUGIN_HANDLED;
	}
	
	data[0] = ResetStats;
	SQL_ThreadQuery(g_hSqlTuple, "SqlQueryHandler", "TRUNCATE `players_stats`", data, sizeof(data));
	return PLUGIN_HANDLED;
}

public ResetDamage()
{
	for(new i = 1; i <= MaxClients; i++)
	{
		g_arrPlayerData[i][Damage2]  = 0;
		g_arrPlayerData[i][KillerId] = 0;
	#if defined KillAssist
		arrayset(_:g_arrPlayerData[i][aDamage], 0, sizeof g_arrPlayerData[][aDamage]);
	#endif
	}
}

public UpdateAllStats(index, GetStatsStates:type)
{
	if(!g_bMySqlConnection || g_bResetStats)
		return;

	new systime = get_systime();
	if(index == 13333 && systime - g_iLastUpdate < 10)
		return;
	
	g_iLastUpdate = systime;
	g_szAllPlayersUpdateQuery[0] = EOS;
	
	new players[32], pnum;
	get_players(players, pnum);
	for(new i; i < pnum; i++)
		UpdateStats(players[i], true);
	
	data[0] = SavePlayer;
	data[1] = index;
	data[2] = any:type;
	if(g_szAllPlayersUpdateQuery[0] == EOS)
		SqlQueryHandler(TQUERY_SUCCESS, Empty_Handle, "", 0, data, sizeof(data));
	else	SQL_ThreadQuery(g_hSqlTuple, "SqlQueryHandler", g_szAllPlayersUpdateQuery, data, sizeof(data));
}

public clCMD_SayRank(id)
	return GetStats(id, StatsRank);
public clCMD_SayRankStats(id)
	return GetStats(id, StatsRankStats);	
public clCMD_SayTop15(id)
	return GetStats(id, StatsTop15);
public clCMD_SayMe(id)
	return GetStats(id, StatsMe);
public clCMD_SayHp(id)
	return GetStats(id, StatsHp);
	
public SqlQueryHandler(querystate, Handle:query, err[], errcode, dt[], datasize)
{
	if(querystate == TQUERY_SUCCESS)
	{
		new id = dt[1];	

		switch(QueryStates:dt[0])
		{
			case LoadPlayer: 
			{
				if(SQL_NumResults(query))
				{
					SQL_ReadResult(query, 0, g_arrPlayerData[id][Skill]);
					new hArray[128]; SQL_ReadResult(query, 1, hArray, charsmax(hArray));
					g_arrPlayerData[id][GameTime] = SQL_ReadResult(query, 2);
					
					if(strlen(hArray))
					{
						new arr[HIT_RIGHTLEG + 1][10];
						replace_string(hArray, charsmax(hArray), ":", " ");
						if(parse(hArray, 
								arr[HIT_GENERIC], charsmax(arr[]),
								arr[HIT_HEAD], charsmax(arr[]),
								arr[HIT_CHEST], charsmax(arr[]),
								arr[HIT_STOMACH], charsmax(arr[]),
								arr[HIT_LEFTARM], charsmax(arr[]),
								arr[HIT_RIGHTARM], charsmax(arr[]),
								arr[HIT_LEFTLEG], charsmax(arr[]),
								arr[HIT_RIGHTLEG], charsmax(arr[])
							) == sizeof arr
						)
						{
							for(new i; i < sizeof arr; i++)
								g_arrPlayerData[id][hBox][i] = str_to_num(arr[i]);
						}
					}
				}
				else 	g_arrPlayerData[id][Skill] = _:100.0;
			}		
			case SavePlayer:
			{
				if(GetStatsStates:dt[2] > StatsNone)
				{
					switch(GetStatsStates:dt[2])
					{
					#if defined KillAssist 
						case StatsRank, StatsRankStats:
							formatex(g_szQuery, charsmax(g_szQuery), 
								"SELECT (SELECT COUNT(*) FROM `players_stats` WHERE `skill` > (SELECT `skill` FROM `players_stats` WHERE `authid` = '%s')) AS `rank`, \
								(SELECT COUNT(*) FROM `players_stats`) AS `statsnum`, `frags`, `deaths`, `hits`, `shots`, `damage`, `hs`, `skill`, `assists` FROM `players_stats` WHERE `authid` = '%s'", 
									g_arrPlayerData[id][AuthId], g_arrPlayerData[id][AuthId]
							);
						case StatsTop15:
							formatex(g_szQuery, charsmax(g_szQuery), "SELECT `nick`, `frags`, `deaths`, `hs`, `shots`, `hits`, `skill`, `assists` FROM `players_stats` ORDER BY `skill` DESC LIMIT 15");
					#else
						case StatsRank, StatsRankStats:
							formatex(g_szQuery, charsmax(g_szQuery), 
								"SELECT (SELECT COUNT(*) FROM `players_stats` WHERE `skill` > (SELECT `skill` FROM `players_stats` WHERE `authid` = '%s')) AS `rank`, \
								(SELECT COUNT(*) FROM `players_stats`) AS `statsnum`, `frags`, `deaths`, `hits`, `shots`, `damage`, `hs`, `skill` FROM `players_stats` WHERE `authid` = '%s'", 
									g_arrPlayerData[id][AuthId], g_arrPlayerData[id][AuthId]
							);
						case StatsTop15:
							formatex(g_szQuery, charsmax(g_szQuery), "SELECT `nick`, `frags`, `deaths`, `hs`, `shots`, `hits`, `skill` FROM `players_stats` ORDER BY `skill` DESC LIMIT 15");
					#endif
					}
					data[0] = any:dt[2];
					data[1] = id;
					SQL_ThreadQuery(g_hSqlTuple, "SqlQueryHandler", g_szQuery, data, sizeof(data));
				}
			}
			case ResetStats:
			{
				log_amx("[Reset Stats] Stats successfully reset!");
				log_amx("[Reset Stats] Restart Map...");
				
				g_bResetStats = true;
				server_cmd("restart");
			}	
			case RemoveLols:
			{
				new prun = SQL_AffectedRows(query);
				if(prun)
					log_amx("[Pruned Players] Removed %d players!", prun);
			}
			/*
				ТŃŃ‚ типа начинаютŃŃŹ выводы инфы... :D
			*/
			case StatsRank:
			{
				if(!SQL_NumResults(query))
					client_print_color(id, 0, "^1[^4Stats^1] Brak danych z MySQL.");
				else
				{
					new iFrags = SQL_ReadResult(query, 2);
					new iDeaths = SQL_ReadResult(query, 3);
					new iHits = SQL_ReadResult(query, 4);
					new Float:fSkill; SQL_ReadResult(query, 8, fSkill);
					// spec symbol '％'
				#if defined KillAssist
					client_print_color(id, 0, "^1[^4Stats^1] Zajmujesz^3%d-е ^1miejsce z ^3%d^1, zabiles ^3%d^1, zadales ^3%d ^1raz [^4Eff ^3%.2f％^1|^4ĐCC ^3%.2f％^1|^4Skill ^3%s^1|^4Assyst ^3%d^1]",
						SQL_ReadResult(query, 0) + 1, SQL_ReadResult(query, 1), iFrags, iHits, effec(iFrags, iDeaths), accuracy(iHits, SQL_ReadResult(query, 5)), g_arrViewSkills[get_skill(fSkill)], SQL_ReadResult(query, 9));
				#else
					client_print_color(id, 0, "^1[^4Stats^1] Zajmujesz ^3%d-е ^1miejsce z ^3%d^1, zabiles ^3%d^1, zadales ^3%d ^1raz [^4Eff ^3%.2f％^1|^4ACC ^3%.2f％^1|^4Skill ^3%s^1]",
						SQL_ReadResult(query, 0) + 1, SQL_ReadResult(query, 1), iFrags, iHits, effec(iFrags, iDeaths), accuracy(iHits, SQL_ReadResult(query, 5)), g_arrViewSkills[get_skill(fSkill)]);
				#endif
				}
			}
			case StatsRankStats:
			{
				if(!SQL_NumResults(query))
					client_print_color(id, 0, "^1[^4Stats^1] Brak danych z MySQL.");
				else
				{
					new iFrags = SQL_ReadResult(query, 2);
					new iDeaths = SQL_ReadResult(query, 3);
					new iHits = SQL_ReadResult(query, 4);
					new iShots = SQL_ReadResult(query, 5);
					new Float:fSkill; SQL_ReadResult(query, 8, fSkill);
					
					new buff[1535], len;
					len += formatex(buff[len], charsmax(buff) - len, "<META http-equiv=Content-Type content='text/html;charset=UTF-8'><link href='http://stats.neugomon.ru/srv/stats.css' rel=stylesheet type=text/css>");
					len += formatex(buff[len], charsmax(buff) - len, "<p>Ogolne statystyki gracza</p><table cellpadding=0><tr><td valign=top width=50%%><table cellspacing=0><tr><th colspan=2> Zajmujesz %d-ie miejsce na %d", SQL_ReadResult(query, 0) + 1, SQL_ReadResult(query, 1));
				#if defined KillAssist
					len += formatex(buff[len], charsmax(buff) - len, "<tr><td>Zabito<td>%d (w glowe: %d)<tr><td>Asysta<td>%d<tr><td>Smierci<td>%d<tr><td>Trafien<td>%d<tr><td>Strzalow<td>%d<tr><td>Od<td>%d<tr><td>Precyzja<td>%0.2f%%<tr><td>Efektywnosc<td>%0.2f%%<tr><td>Skill<td>%s</table>",
						iFrags, SQL_ReadResult(query, 7), SQL_ReadResult(query, 9), iDeaths, iHits, iShots, SQL_ReadResult(query, 6), accuracy(iHits, iShots), effec(iFrags, iDeaths), g_arrViewSkills[get_skill(fSkill)]);				
				#else
					len += formatex(buff[len], charsmax(buff) - len, "<tr><td>Zabito<td>%d (w glowe: %d)<tr><td>Smierci<td>%d<tr><td>Trafien<td>%d<tr><td>Strzalow<td>%d<tr><td>Od<td>%d<tr><td>Precyzja<td>%0.2f%%<tr><td>Efektywnosc<td>%0.2f%%<tr><td>Skill<td>%s</table>",
						iFrags, SQL_ReadResult(query, 7), iDeaths, iHits, iShots, SQL_ReadResult(query, 6), accuracy(iHits, iShots), effec(iFrags, iDeaths), g_arrViewSkills[get_skill(fSkill)]);
				#endif
					len += formatex(buff[len], charsmax(buff) - len, "<td valign=top width=50%%><table cellspacing=0><tr><th colspan=2>Statystyki trafien");

					for(new i; i < sizeof g_arrBodyParts; i++)
						len += formatex(buff[len], charsmax(buff) - len, "<tr><td>%s<td>%d", g_arrBodyParts[i], g_arrPlayerData[id][hBox][i]);
						
					formatex(buff[len], charsmax(buff) - len, "<tr><td height=15px><td></table>");
					show_motd(id, buff, "Your stats");
				}
			}
			case StatsTop15:
			{
				if(!SQL_NumResults(query))
					client_print_color(id, 0, "^1[^4Stats^1] Brak danych z MySQL.");
				else
				{
				
					new buff[1535], len, i, name[32], iFrags, iDeaths, iHits, iShots;
					new OldLen, bool:IsCut;
					len += formatex(buff[len], charsmax(buff) - len, "<META http-equiv=Content-Type content='text/html;charset=UTF-8'><link href='http://stats.neugomon.ru/srv/stats.css' rel=stylesheet type=text/css>");
				#if defined KillAssist	
					len += formatex(buff[len], charsmax(buff) - len, "<table><tr><th>#<th>Nick<th>Frags<th>HS<th>Assists<th>Deaths<th>Shots<th>Hits<th>Eff<th>Acc<th>Skill</tr>");
				#else
					len += formatex(buff[len], charsmax(buff) - len, "<table><tr><th>#<th>Nick<th>Frags<th>HS<th>Deaths<th>Shots<th>Hits<th>Eff<th>Acc<th>Skill</tr>");
				#endif
					while(SQL_MoreResults(query))
					{
						SQL_ReadResult(query, 0, name, charsmax(name));
						
						replace_string(name, charsmax(name), "<", "[");
						replace_string(name, charsmax(name), ">", "]");
						
						iFrags = SQL_ReadResult(query, 1);
						iDeaths = SQL_ReadResult(query, 2);
						iShots = SQL_ReadResult(query, 4);
						iHits = SQL_ReadResult(query, 5);
						new Float:fSkill; SQL_ReadResult(query, 6, fSkill);
						
						OldLen = len;
					#if defined KillAssist	
						len += formatex(buff[len], charsmax(buff) - len, "<tr><td>%d<td>%s<td>%d<td>%d<td>%d<td>%d<td>%d<td>%d<td>%.2f%%<td>%.2f%%<td>%s</tr>", ++i, name, 
							iFrags, SQL_ReadResult(query, 3), SQL_ReadResult(query, 7), iDeaths, iShots, iHits, effec(iFrags, iDeaths), accuracy(iHits, iShots), g_arrViewSkills[get_skill(fSkill)]);
					#else
						len += formatex(buff[len], charsmax(buff) - len, "<tr><td>%d<td>%s<td>%d<td>%d<td>%d<td>%d<td>%d<td>%.2f%%<td>%.2f%%<td>%s</tr>", ++i, name, 
							iFrags, SQL_ReadResult(query, 3), iDeaths, iShots, iHits, effec(iFrags, iDeaths), accuracy(iHits, iShots), g_arrViewSkills[get_skill(fSkill)]);
					#endif
						if(len + 9 >= charsmax(buff))
						{
							buff[OldLen] = 0;
							IsCut = true;
							break;
						}
						else SQL_NextRow(query);
					}
					formatex(buff[IsCut ? OldLen : len], charsmax(buff), "</table>");
					show_motd(id, buff, "Top players");
				}	
			}
		}	
	}
	else	log_to_file("ps.log", "[State #%d] Error [#%d] %s", dt[0], errcode, err);	
}

public CheckMySQLConnection()
{
	static ErrNum;
	new errcode, errstr[128];
	if(SQL_Connect(g_hSqlTuple, errcode, errstr, charsmax(errstr)) == Empty_Handle)
	{
		if(++ErrNum == 3)
		{
			new error[190];
			formatex(error, charsmax(error), "SQL Connection ERROR [#%d] %s", errcode, errstr);
			set_fail_state(error);
		}
		else
		{
			g_bMySqlConnection = false;
			set_task(3.0, "CheckMySQLConnection");
		}
	}
	else
	{
		g_bMySqlConnection = true;
		
		data[0] = RemoveLols;
		formatex(
			g_szQuery, charsmax(g_szQuery), 
			"DELETE FROM `players_stats` WHERE `last_connection` < (UNIX_TIMESTAMP(NOW()) - %d)", 
				(PrunedDays * 86400)
		);
		SQL_ThreadQuery(g_hSqlTuple, "SqlQueryHandler", g_szQuery, data, sizeof(data));
		
		if(ErrNum)
		{
			new players[32], pnum;
			get_players(players, pnum);
			for(new i; i < pnum; i++)
				if(!g_arrPlayerData[players[i]][AuthId][0])
					client_putinserver(players[i]);
		}
	}
}
/* Natives */
public native_ps_remove_player(param[25])
{
	if(!param[0])
		return 0;

	new errcode, errstr[128];
	new Handle:QueryHandle = SQL_Connect(g_hSqlTuple, errcode, errstr, charsmax(errstr));
	if(QueryHandle != Empty_Handle)
	{
		new id = get_id_by_auth(param);
		if(id) arrayset(g_arrPlayerData[id], 0, PlayerData);
		
		SQL_PrepareQuery(QueryHandle, "DELETE FROM `players_stats` WHERE `authid` = '%s'", param);
		if(SQL_Execute(QueryHandle))
			{ SQL_FreeHandle(QueryHandle); return 1; }
		else	{ SQL_FreeHandle(QueryHandle); return 0; }
	}
	return 0;
}

public native_ps_setinfo_player(param[], SetParams:setparam, value)
{
	if(!param[0] || setparam < FRAGS || value < 0)
		return 0;

	new errcode, errstr[128];
	new Handle:QueryHandle = SQL_Connect(g_hSqlTuple, errcode, errstr, charsmax(errstr));
	if(QueryHandle != Empty_Handle)
	{
		new row[10] = "";
		switch(setparam)
		{
			case FRAGS: row = "frags";
			case DEATHS:row = "deaths";
			case HSs:   row = "hs";
			case DMG:   row = "damage";
			case SHOTS: row = "shots";
			case HITS:  row = "hits";
			case BOMB_PLANTED: row = "bplanted";
			case BOMB_DEFUSED: row = "bdefused";
			case BOMB_EXPLODED:row = "bexploded";
			case SKILL: row = "skill";
			case GAME_TIME: row = "gametime";
		}
		SQL_PrepareQuery(QueryHandle, "UPDATE `players_stats` SET `%s` = '%d' WHERE `authid` = '%s'", row, value, param);
		if(SQL_Execute(QueryHandle))
			{ SQL_FreeHandle(QueryHandle); return 1; }
		else	{ SQL_FreeHandle(QueryHandle); return 0; }
	}
	return 0;
}

public native_ps_get_player_damage(id, bool:bCheckConnect)
{
	if(bCheckConnect && !is_user_connected(id))
		return -1;
	return g_arrPlayerData[id][Damage2];
}

public native_ps_get_player_gametime(id, bool:bCheckConnect)
{
	if(bCheckConnect && !is_user_connected(id))
		return -1;
	return g_arrPlayerData[id][GameTime];
}
/* End Natives */

UpdateStats(id, bool:allupdate)
{
	if(!g_arrPlayerData[id][Frags] && !g_arrPlayerData[id][Deaths])
		return;
	
	new name[64];
	get_user_name(id, name, charsmax(name));
	mysql_escape_string(name, charsmax(name));

	new hArray[128];
	for(new i = 1, len = formatex(hArray, charsmax(hArray), "%d", g_arrPlayerData[id][hBox][0]); i < sizeof g_arrPlayerData[][hBox]; i++)
		len += formatex(hArray[len], charsmax(hArray) - len, ":%d", g_arrPlayerData[id][hBox][i]);
#if defined KillAssist	
	formatex(g_szQuery, charsmax(g_szQuery), 
		"INSERT INTO `players_stats` \
		(`nick`, `authid`, `frags`, `assists`, `deaths`, `hs`, `damage`, `shots`, `hits`, `bplanted`, `bdefused`, `bexploded`, `skill`, `gametime`, `harray`, `last_connection`) \
		VALUES ('%s', '%s', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%f', '%d', '%s', UNIX_TIMESTAMP(NOW())) \
		ON DUPLICATE KEY UPDATE `nick` = '%s', `frags` = `frags` + '%d', `assists` = `assists` + '%d', `deaths` = `deaths` + '%d', `hs` = `hs` + '%d', \
		`damage` = `damage` + '%d', `shots` = `shots` + '%d', `hits` = `hits` + '%d', \
		`bplanted` = `bplanted` + '%d', `bdefused` = `bdefused` + '%d', `bexploded` = `bexploded` + '%d', \
		`skill` = '%f', `gametime` = '%d', `harray` = '%s', `last_connection` = UNIX_TIMESTAMP(NOW()); ",
			name, g_arrPlayerData[id][AuthId], 
			g_arrPlayerData[id][Frags],
			g_arrPlayerData[id][aPlayers],
			g_arrPlayerData[id][Deaths], 
			g_arrPlayerData[id][HS],
			g_arrPlayerData[id][Damage],
			g_arrPlayerData[id][Shots],
			g_arrPlayerData[id][Hits],
			g_arrPlayerData[id][bPlanted],
			g_arrPlayerData[id][bDefused],
			g_arrPlayerData[id][bExploded],
			g_arrPlayerData[id][Skill],
			g_arrPlayerData[id][GameTime],
			hArray,
			name, 
			g_arrPlayerData[id][Frags],
			g_arrPlayerData[id][aPlayers],
			g_arrPlayerData[id][Deaths], 
			g_arrPlayerData[id][HS],
			g_arrPlayerData[id][Damage],
			g_arrPlayerData[id][Shots],
			g_arrPlayerData[id][Hits],
			g_arrPlayerData[id][bPlanted],
			g_arrPlayerData[id][bDefused],
			g_arrPlayerData[id][bExploded],
			g_arrPlayerData[id][Skill],
			g_arrPlayerData[id][GameTime],
			hArray
	);
#else
	formatex(g_szQuery, charsmax(g_szQuery), 
		"INSERT INTO `players_stats` \
		(`nick`, `authid`, `frags`, `deaths`, `hs`, `damage`, `shots`, `hits`, `bplanted`, `bdefused`, `bexploded`, `skill`, `gametime`, `harray`, `last_connection`) \
		VALUES ('%s', '%s', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%d', '%f', '%d', '%s', UNIX_TIMESTAMP(NOW())) \
		ON DUPLICATE KEY UPDATE `nick` = '%s', `frags` = `frags` + '%d', `deaths` = `deaths` + '%d', `hs` = `hs` + '%d', \
		`damage` = `damage` + '%d', `shots` = `shots` + '%d', `hits` = `hits` + '%d', \
		`bplanted` = `bplanted` + '%d', `bdefused` = `bdefused` + '%d', `bexploded` = `bexploded` + '%d', \
		`skill` = '%f', `gametime` = '%d', `harray` = '%s', `last_connection` = UNIX_TIMESTAMP(NOW()); ",
			name, g_arrPlayerData[id][AuthId], 
			g_arrPlayerData[id][Frags], 
			g_arrPlayerData[id][Deaths], 
			g_arrPlayerData[id][HS],
			g_arrPlayerData[id][Damage],
			g_arrPlayerData[id][Shots],
			g_arrPlayerData[id][Hits],
			g_arrPlayerData[id][bPlanted],
			g_arrPlayerData[id][bDefused],
			g_arrPlayerData[id][bExploded],
			g_arrPlayerData[id][Skill],
			g_arrPlayerData[id][GameTime],
			hArray,
			name, 
			g_arrPlayerData[id][Frags],
			g_arrPlayerData[id][Deaths], 
			g_arrPlayerData[id][HS],
			g_arrPlayerData[id][Damage],
			g_arrPlayerData[id][Shots],
			g_arrPlayerData[id][Hits],
			g_arrPlayerData[id][bPlanted],
			g_arrPlayerData[id][bDefused],
			g_arrPlayerData[id][bExploded],
			g_arrPlayerData[id][Skill],
			g_arrPlayerData[id][GameTime],
			hArray
	);
#endif
	arrayset(g_arrPlayerData[id], 0, CLEAR_DATA);
	
	if(allupdate)
		add(g_szAllPlayersUpdateQuery, charsmax(g_szAllPlayersUpdateQuery), g_szQuery);
	else
	{
		data[0] = SavePlayer;
		data[1] = id;
		data[2] = any:StatsNone;
		SQL_ThreadQuery(g_hSqlTuple, "SqlQueryHandler", g_szQuery, data, sizeof(data));
	}	
}

GetStats(id, GetStatsStates:type)
{
	switch(type)
	{
		case StatsMe:
		{
			switch(g_arrPlayerData[id][Damage2])
			{
				case 0: client_print_color(id, 0, "^1[^4SayMe^1] ^1Nikogo ^3nie ^1trafiles.");
				default:client_print_color(id, 0, "^1[^4SayMe^1] ^1Zadales ^3%d ^1obrazenia. Ostatnie trafienie w ^3%s^1.", g_arrPlayerData[id][Damage2], g_arrBodyParts[g_arrPlayerData[id][LastHit]][2]);
			}	
		}
		case StatsHp:
		{
			switch(g_arrPlayerData[id][KillerId])
			{
				case 0: client_print_color(id, 0, "^1[^4SayHp^1] ^1Nie ^3zabiles ^1nikogo.");
				default:client_print_color(id, g_arrPlayerData[id][KillerId], "^1[^4SayHp^1] ^1Zabil ciebie ^3%s ^1z dystansu ^3%.0f ^1metrow. Pozostalo ^3%.0f^4HP ^1 ^3%.0f^4AP", g_arrPlayerData[id][KillerName], g_arrPlayerData[id][fDistance], g_arrPlayerData[id][fHpKiller], g_arrPlayerData[id][fApKiller]);		
			}
		}
		default:
		{
			new systime = get_systime();
			if(systime - g_arrPlayerData[id][LastGetStats] < AntiFloodSecs)
			{
				client_print_color(id, 0, 
					"^1[^4Stats^1] Komenda bedzie dostepna przez ^3%d ^1sek", 
					g_arrPlayerData[id][LastGetStats] + AntiFloodSecs - systime
				);
			}
			else
			{
				g_arrPlayerData[id][LastGetStats] = systime;
			#if UpdateStatsType == 2	
				UpdateAllStats(id, type);
			#else
				data[0] = SavePlayer;
				data[1] = index;
				data[2] = any:type;
				SqlQueryHandler(TQUERY_SUCCESS, Empty_Handle, "", 0, data, sizeof(data));
			#endif
			}
		}
	}
	return PLUGIN_HANDLED;
}

stock get_id_by_auth(auth[])
{
	new players[32], pnum;
	get_players(players, pnum, "ch");
	for(new i; i < pnum; i++)
		if(strcmp(g_arrPlayerData[players[i]][AuthId], auth) == 0)
			return players[i];
	return 0;
}

stock get_skill(Float:skill)
{
	for(new i, sk = floatround(skill); i < sizeof g_arrViewSkills; i++)
	{
		if(i && g_arrItemSkills[i] > sk) 
			return i - 1;
		else if((!i && g_arrItemSkills[i] > sk) || i == charsmax(g_arrViewSkills))
			return i;
	}
	return 0;
}

stock Float:effec(kills, deaths)	
	return !kills ? (0.0) : (100.0 * float(kills) / float(kills + deaths));

stock Float:accuracy(hits, shots)
	return !shots ? (0.0) : (100.0 * float(hits) / float(shots));
	
stock mysql_escape_string(output[], len)
{
	static const szReplaceIn[][] = { "\\", "\0", "\n", "\r", "\x1a", "'", "^"" };
	static const szReplaceOut[][] = { "\\\\", "\\0", "\\n", "\\r", "\Z", "\'", "\^"" };
	for(new i; i < sizeof szReplaceIn; i++)
		replace_string(output, len, szReplaceIn[i], szReplaceOut[i]);
}