/**

  * vim: set ts=4 :

  * =============================================================================

  * SourceMod Basic Commands Plugin

  * Implements basic admin commands.

  *

  * SourceMod (C)2004-2007 AlliedModders LLC.  All rights reserved.

  * =============================================================================

  *

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

  * the terms of the GNU General Public License, version 3.0, as published by the

  * Free Software Foundation.

  * 

  * 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, see <http://www.gnu.org/licenses/>.

  *

  * As a special exception, AlliedModders LLC gives you permission to link the

  * code of this program (as well as its derivative works) to "Half-Life 2," the

  * "Source Engine," the "SourcePawn JIT," and any Game MODs that run on software

  * by the Valve Corporation.  You must obey the GNU General Public License in

  * all respects for all other code used.  Additionally, AlliedModders LLC grants

  * this exception to all derivative works.  AlliedModders LLC defines further

  * exceptions, found in LICENSE.txt (as of this writing, version JULY-31-2007),

  * or <http://www.sourcemod.net/license.php>.

  *

  * Version: $Id$

  */

 #pragma semicolon 1

 #include <sourcemod>

 public Plugin:myinfo =

 {

 	name = "Basic Ban Commands",

 	author = "AlliedModders LLC",

 	description = "Basic Banning Commands",

 	version = SOURCEMOD_VERSION,

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

 };

 public OnPluginStart()

 {

 	LoadTranslations("common.phrases");

 	RegAdminCmd("sm_ban", Command_Ban, ADMFLAG_BAN, "sm_ban <#userid|name> <minutes|0> [reason]");

 	RegAdminCmd("sm_unban", Command_Unban, ADMFLAG_UNBAN, "sm_unban <steamid>");

 	RegAdminCmd("sm_addban", Command_AddBan, ADMFLAG_RCON, "sm_addban <time> <steamid> [reason]");

 	RegAdminCmd("sm_banip", Command_BanIp, ADMFLAG_BAN, "sm_banip <time> <ip|#userid|name> [reason]");

 }

 public Action:Command_BanIp(client, args)

 {

 	if (args < 2)

 	{

 		ReplyToCommand(client, "[SM] Usage: sm_banip <time> <ip|#userid|name> [reason]");

 		return Plugin_Handled;

 	}

 	decl String:arg[50], String:time[20];

 	GetCmdArg(1, time, sizeof(time));

 	GetCmdArg(2, arg, sizeof(arg));

 	if (StrEqual(arg, "0"))

 	{

 		ReplyToCommand(client, "[SM] %t", "Cannot ban that IP");

 		return Plugin_Handled;

 	}

 	new clients[1];

 	new numClients = SearchForClients(arg, clients, 1);

 	new bool:has_rcon;

 	if (client == 0 || (client == 1 && !IsDedicatedServer()))

 	{

 		has_rcon = true;

 	} else {

 		new AdminId:id = GetUserAdmin(client);

 		has_rcon = (id == INVALID_ADMIN_ID) ? false : GetAdminFlag(id, Admin_RCON);

 	}

 	new hit_client = -1;

 	if (numClients == 1 

 		&& !IsFakeClient(clients[0])

 		&& (has_rcon || CanUserTarget(client, clients[0])))

 	{

 		GetClientIP(clients[0], arg, sizeof(arg));

 		hit_client = clients[0];

 	}

 	if (hit_client == -1 && !has_rcon)

 	{

 		ReplyToCommand(client, "[SM] %t", "No Access");

 		return Plugin_Handled;

 	}

 	new minutes = StringToInt(time);

 	decl String:reason[128];

 	if (args >= 3)

 	{

 		GetCmdArg(3, reason, sizeof(reason));

 	}

 	LogAction(client, 

 			  hit_client, 

 			  "\"%L\" added ban (minutes \"%d\") (ip \"%s\") (reason \"%s\")", 

 			  client, 

 			  minutes, 

 			  arg, 

 			  reason);

 	BanIdentity(arg, 

 				minutes, 

 				BANFLAG_IP, 

 				reason, 

 				"sm_banip", 

 				client);

 	ReplyToCommand(client, "[SM] %t", "Ban added");

 	return Plugin_Handled;

 }

 public Action:Command_AddBan(client, args)

 {

 	if (args < 2)

 	{

 		ReplyToCommand(client, "[SM] Usage: sm_addban <time> <steamid> [reason]");

 		return Plugin_Handled;

 	}

 	decl String:arg_string[256];

 	new String:reason[128];

 	new String:time[50];

 	new String:authid[50];

 	GetCmdArgString(arg_string, sizeof(arg_string));

 	new len, total_len;

 	/* Get time */

 	if ((len = BreakString(arg_string, time, sizeof(time))) == -1)

 	{

 		ReplyToCommand(client, "t[SM] Usage: sm_addban <time> <steamid> [reason]");

 		return Plugin_Handled;

 	}	

 	total_len += len;

 	/* Get steamid */

 	if ((len = BreakString(arg_string[total_len], authid, sizeof(authid))) != -1)

 	{

 		/* Get reason */

 		total_len += len;

 		BreakString(arg_string[total_len], reason, sizeof(reason));

 	}

 	/* Verify steamid */

 	if (strncmp(authid, "STEAM_0:", 8) != 0)

 	{

 		ReplyToCommand(client, "[SM] %t", "Invalid SteamID specified");

 		return Plugin_Handled;

 	}

 	new minutes = StringToInt(time);

 	LogAction(client, 

 			  -1, 

 			  "\"%L\" added ban (minutes \"%d\") (id \"%s\") (reason \"%s\")", 

 			  client, 

 			  minutes, 

 			  authid, 

 			  reason);

 	BanIdentity(authid, 

 				minutes, 

 				BANFLAG_AUTHID, 

 				reason, 

 				"sm_addban", 

 				client);

 	ReplyToCommand(client, "[SM] %t", "Ban added");

 	return Plugin_Handled;

 }

 public Action:Command_Unban(client, args)

 {

 	if (args < 1)

 	{

 		ReplyToCommand(client, "[SM] Usage: sm_unban <steamid|ip>");

 		return Plugin_Handled;

 	}

 	decl String:arg[50];

 	GetCmdArgString(arg, sizeof(arg));

 	ReplaceString(arg, sizeof(arg), "\"", "");	

 	new ban_flags;

 	if (strncmp(arg, "STEAM_0:", 8) == 0)

 	{

 		ban_flags |= BANFLAG_AUTHID;

 	}

 	else

 	{

 		ban_flags |= BANFLAG_IP;

 	}

 	LogAction(client, -1, "\"%L\" removed ban (filter \"%s\")", client, arg);

 	RemoveBan(arg, ban_flags, "sm_unban", client);

 	ReplyToCommand(client, "[SM] %t", "Removed bans matching", arg);

 	return Plugin_Handled;

 }

 public Action:Command_Ban(client, args)

 {

 	if (args < 2)

 	{

 		ReplyToCommand(client, "[SM] Usage: sm_ban <#userid|name> <minutes|0> [reason]");

 		return Plugin_Handled;

 	}

 	decl String:arg[65];

 	GetCmdArg(1, arg, sizeof(arg));

 	new target = FindTarget(client, arg, true);

 	if (target == -1)

 	{

 		return Plugin_Handled;

 	}

 	decl String:s_time[12];

 	GetCmdArg(2, s_time, sizeof(s_time));

 	new time = StringToInt(s_time);

 	decl String:reason[128];

 	if (args >= 3)

 	{

 		GetCmdArg(3, reason, sizeof(reason));

 	} else {

 		reason[0] = '\0';

 	}

 	decl String:authid[64];

 	GetClientAuthString(target, authid, sizeof(authid));

 	GetClientName(target, arg, sizeof(arg));

 	if (!time)

 	{

 		if (reason[0] == '\0')

 		{

 			ShowActivity(client, "%t", "Permabanned player", arg);

 		} else {

 			ShowActivity(client, "%t", "Permabanned player reason", arg, reason);

 		}

 	} else {

 		if (reason[0] == '\0')

 		{

 			ShowActivity(client, "%t", "Banned player", arg, time);

 		} else {

 			ShowActivity(client, "%t", "Banned player reason", arg, time, reason);

 		}

 	}

 	LogAction(client, target, "\"%L\" banned \"%L\" (minutes \"%d\") (reason \"%s\")", client, target, time, reason);

 	if (reason[0] == '\0')

 	{

 		strcopy(reason, sizeof(reason), "Banned");

 	}

 	BanClient(target, time, BANFLAG_AUTO, reason, reason, "sm_ban", client);

 	return Plugin_Handled;

 }