/**
 * vim: set ts=4 :
 * =============================================================================
 * SourceMod Basecomm
 * Part of Basecomm plugin, menu and other functionality.
 *
 * SourceMod (C)2004-2008 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: $Id$
 */

enum CommType
{
	CommType_Mute,
	CommType_UnMute,
	CommType_Gag,
	CommType_UnGag,
	CommType_Silence,
	CommType_UnSilence
};

DisplayGagTypesMenu(client)
{
	new Handle:menu = CreateMenu(MenuHandler_GagTypes);
	
	decl String:title[100];
	Format(title, sizeof(title), "%T:", "Choose Type", client);
	SetMenuTitle(menu, title);
	SetMenuExitBackButton(menu, true);
	
	new target = g_GagTarget[client];
	
	if (!g_Muted[target])
	{
		AddMenuItem(menu, "0", "Mute Player");
	}
	else
	{
		AddMenuItem(menu, "1", "UnMute Player");
	}
	
	if (!g_Gagged[target])
	{
		AddMenuItem(menu, "2", "Gag Player");
	}
	else
	{
		AddMenuItem(menu, "3", "UnGag Player");
	}
	
	if (!g_Muted[target] || !g_Gagged[target])
	{
		AddMenuItem(menu, "4", "Silence Player");
	}
	else
	{
		AddMenuItem(menu, "5", "UnSilence Player");
	}
		
	DisplayMenu(menu, client, MENU_TIME_FOREVER);
}

DisplayGagPlayerMenu(client)
{
	new Handle:menu = CreateMenu(MenuHandler_GagPlayer);
	
	decl String:title[100];
	Format(title, sizeof(title), "%T:", "Gag/Mute player", client);
	SetMenuTitle(menu, title);
	SetMenuExitBackButton(menu, true);
	
	AddTargetsToMenu(menu, client, true, false);
	
	DisplayMenu(menu, client, MENU_TIME_FOREVER);
}

public AdminMenu_Gag(Handle:topmenu, 
					  TopMenuAction:action,
					  TopMenuObject:object_id,
					  param,
					  String:buffer[],
					  maxlength)
{
	if (action == TopMenuAction_DisplayOption)
	{
		Format(buffer, maxlength, "%T", "Gag/Mute player", param);
	}
	else if (action == TopMenuAction_SelectOption)
	{
		DisplayGagPlayerMenu(param);
	}
}

public MenuHandler_GagPlayer(Handle:menu, MenuAction:action, param1, param2)
{
	if (action == MenuAction_End)
	{
		CloseHandle(menu);
	}
	else if (action == MenuAction_Cancel)
	{
		if (param2 == MenuCancel_ExitBack && hTopMenu != INVALID_HANDLE)
		{
			DisplayTopMenu(hTopMenu, param1, TopMenuPosition_LastCategory);
		}
	}
	else if (action == MenuAction_Select)
	{
		decl String:info[32];
		new userid, target;
		
		GetMenuItem(menu, param2, info, sizeof(info));
		userid = StringToInt(info);

		if ((target = GetClientOfUserId(userid)) == 0)
		{
			PrintToChat(param1, "[SM] %t", "Player no longer available");
		}
		else if (!CanUserTarget(param1, target))
		{
			PrintToChat(param1, "[SM] %t", "Unable to target");
		}
		else
		{
			g_GagTarget[param1] = GetClientOfUserId(userid);
			DisplayGagTypesMenu(param1);
		}
	}
}

public MenuHandler_GagTypes(Handle:menu, MenuAction:action, param1, param2)
{
	if (action == MenuAction_End)
	{
		CloseHandle(menu);
	}
	else if (action == MenuAction_Cancel)
	{
		if (param2 == MenuCancel_ExitBack && hTopMenu != INVALID_HANDLE)
		{
			DisplayTopMenu(hTopMenu, param1, TopMenuPosition_LastCategory);
		}
	}
	else if (action == MenuAction_Select)
	{
		decl String:info[32];
		new CommType:type;
		
		GetMenuItem(menu, param2, info, sizeof(info));
		type = CommType:StringToInt(info);
		
		decl String:name[MAX_NAME_LENGTH];
		GetClientName(g_GagTarget[param1], name, sizeof(name));

		switch (type)
		{
			case CommType_Mute:
			{
				PerformMute(param1, g_GagTarget[param1]);
				ShowActivity2(param1, "[SM] ", "%t", "Muted target", "_s", name);
			}
			case CommType_UnMute:
			{
				PerformUnMute(param1, g_GagTarget[param1]);
				ShowActivity2(param1, "[SM] ", "%t", "Unmuted target", "_s", name);
			}
			case CommType_Gag:
			{
				PerformGag(param1, g_GagTarget[param1]);
				ShowActivity2(param1, "[SM] ", "%t", "Gagged target", "_s", name);
			}
			case CommType_UnGag:
			{
				PerformUnGag(param1, g_GagTarget[param1]);
				ShowActivity2(param1, "[SM] ", "%t", "Ungagged target", "_s", name);
			}
			case CommType_Silence:
			{
				PerformSilence(param1, g_GagTarget[param1]);
				ShowActivity2(param1, "[SM] ", "%t", "Silenced target", "_s", name);
			}
			case CommType_UnSilence:
			{
				PerformUnSilence(param1, g_GagTarget[param1]);
				ShowActivity2(param1, "[SM] ", "%t", "Unsilenced target", "_s", name);
			}
		}
	}
}

PerformMute(client, target)
{
	g_Muted[target] = true;
	SetClientListeningFlags(target, VOICE_MUTED);	
	LogAction(client, target, "\"%L\" muted \"%L\"", client, target);
}

PerformUnMute(client, target)
{
	g_Muted[target] = false;
	if (GetConVarInt(g_Cvar_Deadtalk) == 1 && !IsPlayerAlive(target))
	{
		SetClientListeningFlags(target, VOICE_LISTENALL);
	}
	else if (GetConVarInt(g_Cvar_Deadtalk) == 2 && !IsPlayerAlive(target))
	{
		SetClientListeningFlags(target, VOICE_TEAM);
	}
	else
	{
		SetClientListeningFlags(target, VOICE_NORMAL);
	}
	
	LogAction(client, target, "\"%L\" unmuted \"%L\"", client, target);
}

PerformGag(client, target)
{
	g_Gagged[target] = true;
	LogAction(client, target, "\"%L\" gagged \"%L\"", client, target);
}

PerformUnGag(client, target)
{
	g_Gagged[target] = false;
	LogAction(client, target, "\"%L\" ungagged \"%L\"", client, target);
}

PerformSilence(client, target)
{
	if (!g_Gagged[target])
	{
		g_Gagged[target] = true;
	}
	
	if (!g_Muted[target])
	{
		g_Muted[target] = true;
		SetClientListeningFlags(target, VOICE_MUTED);
	}
	
	LogAction(client, target, "\"%L\" silenced \"%L\"", client, target);
}

PerformUnSilence(client, target)
{
	if (g_Gagged[target])
	{
		g_Gagged[target] = false;
	}
	
	if (g_Muted[target])
	{
		g_Muted[target] = false;
		
		if (GetConVarInt(g_Cvar_Deadtalk) == 1 && !IsPlayerAlive(target))
		{
			SetClientListeningFlags(target, VOICE_LISTENALL);
		}
		else if (GetConVarInt(g_Cvar_Deadtalk) == 2 && !IsPlayerAlive(target))
		{
			SetClientListeningFlags(target, VOICE_TEAM);
		}
		else
		{
			SetClientListeningFlags(target, VOICE_NORMAL);
		}	
	}
	
	LogAction(client, target, "\"%L\" unsilenced \"%L\"", client, target);
}

public Action:Command_Mute(client, args)
{	
	if (args < 1)
	{
		ReplyToCommand(client, "[SM] Usage: sm_mute <player>");
		return Plugin_Handled;
	}
	
	decl String:arg[64];
	GetCmdArg(1, arg, sizeof(arg));
	
	decl String:target_name[MAX_TARGET_LENGTH];
	decl target_list[MAXPLAYERS], target_count, bool:tn_is_ml;
	
	if ((target_count = ProcessTargetString(
			arg,
			client, 
			target_list, 
			MAXPLAYERS, 
			0,
			target_name,
			sizeof(target_name),
			tn_is_ml)) <= 0)
	{
		ReplyToTargetError(client, target_count);
		return Plugin_Handled;
	}

	for (new i = 0; i < target_count; i++)
	{
		new target = target_list[i];
		
		PerformMute(client, target);
	}
	
	if (tn_is_ml)
	{
		ShowActivity2(client, "[SM] ", "%t", "Muted target", target_name);
	}
	else
	{
		ShowActivity2(client, "[SM] ", "%t", "Muted target", "_s", target_name);
	}
	
	return Plugin_Handled;	
}

public Action:Command_Gag(client, args)
{	
	if (args < 1)
	{
		ReplyToCommand(client, "[SM] Usage: sm_gag <player>");
		return Plugin_Handled;
	}
	
	decl String:arg[64];
	GetCmdArg(1, arg, sizeof(arg));
	
	decl String:target_name[MAX_TARGET_LENGTH];
	decl target_list[MAXPLAYERS], target_count, bool:tn_is_ml;
	
	if ((target_count = ProcessTargetString(
			arg,
			client, 
			target_list, 
			MAXPLAYERS, 
			0,
			target_name,
			sizeof(target_name),
			tn_is_ml)) <= 0)
	{
		ReplyToTargetError(client, target_count);
		return Plugin_Handled;
	}

	for (new i = 0; i < target_count; i++)
	{
		new target = target_list[i];
		
		PerformGag(client, target);
	}
	
	if (tn_is_ml)
	{
		ShowActivity2(client, "[SM] ", "%t", "Gagged target", target_name);
	}
	else
	{
		ShowActivity2(client, "[SM] ", "%t", "Gagged target", "_s", target_name);
	}
	
	return Plugin_Handled;	
}

public Action:Command_Silence(client, args)
{	
	if (args < 1)
	{
		ReplyToCommand(client, "[SM] Usage: sm_silence <player>");
		return Plugin_Handled;
	}
	
	decl String:arg[64];
	GetCmdArg(1, arg, sizeof(arg));
	
	decl String:target_name[MAX_TARGET_LENGTH];
	decl target_list[MAXPLAYERS], target_count, bool:tn_is_ml;
	
	if ((target_count = ProcessTargetString(
			arg,
			client, 
			target_list, 
			MAXPLAYERS, 
			0,
			target_name,
			sizeof(target_name),
			tn_is_ml)) <= 0)
	{
		ReplyToTargetError(client, target_count);
		return Plugin_Handled;
	}

	for (new i = 0; i < target_count; i++)
	{
		new target = target_list[i];
		
		PerformSilence(client, target);
	}
	
	if (tn_is_ml)
	{
		ShowActivity2(client, "[SM] ", "%t", "Silenced target", target_name);
	}
	else
	{
		ShowActivity2(client, "[SM] ", "%t", "Silenced target", "_s", target_name);
	}
	
	return Plugin_Handled;	
}

public Action:Command_Unmute(client, args)
{	
	if (args < 1)
	{
		ReplyToCommand(client, "[SM] Usage: sm_unmute <player>");
		return Plugin_Handled;
	}
	
	decl String:arg[64];
	GetCmdArg(1, arg, sizeof(arg));
	
	decl String:target_name[MAX_TARGET_LENGTH];
	decl target_list[MAXPLAYERS], target_count, bool:tn_is_ml;
	
	if ((target_count = ProcessTargetString(
			arg,
			client, 
			target_list, 
			MAXPLAYERS, 
			0,
			target_name,
			sizeof(target_name),
			tn_is_ml)) <= 0)
	{
		ReplyToTargetError(client, target_count);
		return Plugin_Handled;
	}

	for (new i = 0; i < target_count; i++)
	{
		new target = target_list[i];
		
		if (!g_Muted[target])
		{
			continue;
		}
		
		PerformUnMute(client, target);
	}
	
	if (tn_is_ml)
	{
		ShowActivity2(client, "[SM] ", "%t", "Unmuted target", target_name);
	}
	else
	{
		ShowActivity2(client, "[SM] ", "%t", "Unmuted target", "_s", target_name);
	}
	
	return Plugin_Handled;	
}

public Action:Command_Ungag(client, args)
{	
	if (args < 1)
	{
		ReplyToCommand(client, "[SM] Usage: sm_ungag <player>");
		return Plugin_Handled;
	}
	
	decl String:arg[64];
	GetCmdArg(1, arg, sizeof(arg));
	
	decl String:target_name[MAX_TARGET_LENGTH];
	decl target_list[MAXPLAYERS], target_count, bool:tn_is_ml;
	
	if ((target_count = ProcessTargetString(
			arg,
			client, 
			target_list, 
			MAXPLAYERS, 
			0,
			target_name,
			sizeof(target_name),
			tn_is_ml)) <= 0)
	{
		ReplyToTargetError(client, target_count);
		return Plugin_Handled;
	}

	for (new i = 0; i < target_count; i++)
	{
		new target = target_list[i];
		
		PerformUnGag(client, target);
	}
	
	if (tn_is_ml)
	{
		ShowActivity2(client, "[SM] ", "%t", "Ungagged target", target_name);
	}
	else
	{
		ShowActivity2(client, "[SM] ", "%t", "Ungagged target", "_s", target_name);
	}
	
	return Plugin_Handled;	
}

public Action:Command_Unsilence(client, args)
{	
	if (args < 1)
	{
		ReplyToCommand(client, "[SM] Usage: sm_unsilence <player>");
		return Plugin_Handled;
	}
	
	decl String:arg[64];
	GetCmdArg(1, arg, sizeof(arg));
	
	decl String:target_name[MAX_TARGET_LENGTH];
	decl target_list[MAXPLAYERS], target_count, bool:tn_is_ml;
	
	if ((target_count = ProcessTargetString(
			arg,
			client, 
			target_list, 
			MAXPLAYERS, 
			0,
			target_name,
			sizeof(target_name),
			tn_is_ml)) <= 0)
	{
		ReplyToTargetError(client, target_count);
		return Plugin_Handled;
	}

	for (new i = 0; i < target_count; i++)
	{
		new target = target_list[i];
		
		PerformUnSilence(client, target);
	}
	
	if (tn_is_ml)
	{
		ShowActivity2(client, "[SM] ", "%t", "Unsilenced target", target_name);
	}
	else
	{
		ShowActivity2(client, "[SM] ", "%t", "Unsilenced target", "_s", target_name);
	}
	
	return Plugin_Handled;	
}
