/**

  * vim: set ts=4 :

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

  * SourceMod Communication Plugin

  * Provides fucntionality for controlling communication on the server

  *

  * 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.

  * 1

  * 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: $Id$

  */

 #include <sourcemod>

 #include <sdktools>

 #undef REQUIRE_PLUGIN

 #include <adminmenu>

 #pragma semicolon 1

 public Plugin:myinfo =

 {

 	name = "Basic Comm Control",

 	author = "AlliedModders LLC",

 	description = "Provides methods of controllingg communication.",

 	version = SOURCEMOD_VERSION,

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

 };

 new bool:g_Muted[MAXPLAYERS+1];		// Is the player muted?

 new bool:g_Gagged[MAXPLAYERS+1];	// Is the player gagged?

 new Handle:g_Cvar_Deadtalk = INVALID_HANDLE;	// Holds the handle for sm_deadtalk

 new Handle:g_Cvar_Alltalk = INVALID_HANDLE;	// Holds the handle for sv_alltalk

 new bool:g_Hooked = false;			// Tracks if we've hooked events for deadtalk

 new Handle:hTopMenu = INVALID_HANDLE;

 new g_GagTarget[MAXPLAYERS+1];

 #include "basecomm/gag.sp"

 public OnPluginStart()

 {

 	LoadTranslations("common.phrases");

 	LoadTranslations("basecomm.phrases");

 	g_Cvar_Deadtalk = CreateConVar("sm_deadtalk", "0", "Controls how dead communicate. 0 - Off. 1 - Dead players ignore teams. 2 - Dead players talk to living teammates.", 0, true, 0.0, true, 2.0);

 	g_Cvar_Alltalk = FindConVar("sv_alltalk");

 	RegConsoleCmd("say", Command_Say);

 	RegConsoleCmd("say_team", Command_Say);

 	RegAdminCmd("sm_mute", Command_Mute, ADMFLAG_CHAT, "sm_mute <player> - Removes a player's ability to use voice.");

 	RegAdminCmd("sm_gag", Command_Gag, ADMFLAG_CHAT, "sm_gag <player> - Removes a player's ability to use chat.");

 	RegAdminCmd("sm_silence", Command_Silence, ADMFLAG_CHAT, "sm_silence <player> - Removes a player's ability to use voice or chat.");

 	RegAdminCmd("sm_unmute", Command_Unmute, ADMFLAG_CHAT, "sm_unmute <player> - Restores a player's ability to use voice.");

 	RegAdminCmd("sm_ungag", Command_Ungag, ADMFLAG_CHAT, "sm_ungag <player> - Restores a player's ability to use chat.");

 	RegAdminCmd("sm_unsilence", Command_Unsilence, ADMFLAG_CHAT, "sm_unsilence <player> - Restores a player's ability to use voice and chat.");	

 	HookConVarChange(g_Cvar_Deadtalk, ConVarChange_Deadtalk);

 	HookConVarChange(g_Cvar_Alltalk, ConVarChange_Alltalk);

 	/* Account for late loading */

 	new Handle:topmenu;

 	if (LibraryExists("adminmenu") && ((topmenu = GetAdminTopMenu()) != INVALID_HANDLE))

 	{

 		OnAdminMenuReady(topmenu);

 	}

 }

 public OnAdminMenuReady(Handle:topmenu)

 {

 	/* Block us from being called twice */

 	if (topmenu == hTopMenu)

 	{

 		return;

 	}

 	/* Save the Handle */

 	hTopMenu = topmenu;

 	/* Build the "Player Commands" category */

 	new TopMenuObject:player_commands = FindTopMenuCategory(hTopMenu, ADMINMENU_PLAYERCOMMANDS);

 	if (player_commands != INVALID_TOPMENUOBJECT)

 	{

 		AddToTopMenu(hTopMenu, 

 			"sm_gag",

 			TopMenuObject_Item,

 			AdminMenu_Gag,

 			player_commands,

 			"sm_gag",

 			ADMFLAG_CHAT);

 	}

 }

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

 {

 	if (GetConVarInt(g_Cvar_Deadtalk))

 	{

 		HookEvent("player_spawn", Event_PlayerSpawn, EventHookMode_Post);

 		HookEvent("player_death", Event_PlayerDeath, EventHookMode_Post);

 		g_Hooked = true;

 	}

 	else if (g_Hooked)

 	{

 		UnhookEvent("player_spawn", Event_PlayerSpawn);

 		UnhookEvent("player_death", Event_PlayerDeath);		

 		g_Hooked = false;

 	}

 }

 public bool:OnClientConnect(client, String:rejectmsg[], maxlen)

 {

 	g_Gagged[client] = false;

 	g_Muted[client] = false;

 	return true;

 }

 public Action:Command_Say(client, args)

 {

 	if (client)

 	{

 		if (g_Gagged[client])

 		{

 			return Plugin_Handled;		

 		}

 	}

 	return Plugin_Continue;

 }

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

 {

 	new mode = GetConVarInt(g_Cvar_Deadtalk);

 	new maxClients = GetMaxClients();

 	for (new i = 1; i <= maxClients; i++)

 	{

 		if (!IsClientInGame(i))

 		{

 			continue;

 		}

 		if (g_Muted[i])

 		{

 			SetClientListeningFlags(i, VOICE_MUTED);

 		}

 		else if (GetConVarBool(g_Cvar_Alltalk))

 		{

 			SetClientListeningFlags(i, VOICE_NORMAL);

 		}

 		else

 		{

 			if (mode == 1)

 			{

 				SetClientListeningFlags(i, VOICE_LISTENALL);

 			}

 			else if (mode == 2)

 			{

 				SetClientListeningFlags(i, VOICE_TEAM);

 			}

 		}

 	}

 }

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

 {

 	new client = GetClientOfUserId(GetEventInt(event, "userid"));

 	if (g_Muted[client])

 	{

 		SetClientListeningFlags(client, VOICE_MUTED);

 	}

 	else

 	{

 		SetClientListeningFlags(client, VOICE_NORMAL);

 	}

 }

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

 {

 	new client = GetClientOfUserId(GetEventInt(event, "userid"));

 	if (g_Muted[client])

 	{

 		SetClientListeningFlags(client, VOICE_MUTED);

 		return;

 	}

 	if (GetConVarBool(g_Cvar_Alltalk))

 	{

 		SetClientListeningFlags(client, VOICE_NORMAL);

 		return;

 	}

 	new mode = GetConVarInt(g_Cvar_Deadtalk);

 	if (mode == 1)

 	{

 		SetClientListeningFlags(client, VOICE_LISTENALL);

 	}

 	else if (mode == 2)

 	{

 		SetClientListeningFlags(client, VOICE_TEAM);

 	}

 }