/* Plugin Template generated by Pawn Studio */

#include <sourcemod>

new String:badwords[300][100];
new clientpunkte[MAXPLAYERS+1];
new wordcount = 0;
new Handle:cv_limit, var_limit;

public Plugin:myinfo = 
{
	name = "SpamProtect",
	author = "Chefe",
	description = "<- Description ->",
	version = "1.0",
	url = "<- URL ->"
}

public OnPluginStart()
{
	HookEvent("player_say", Event_PlayerChat, EventHookMode_Pre);
	cv_limit = CreateConVar("sm_sg_limit", "3", "Set Inslut-limit");
	HookConVarChange(cv_limit, OnLimitChange);
	
	new String:path[500];
	BuildPath(Path_SM, path, sizeof(path), "configs/badwords.txt");
	ReadTextFile(path);
	
	var_limit = GetConVarInt(cv_limit);
	
	AutoExecConfig(true);
}

public OnLimitChange(Handle:cvar, const String:oldVal[], const String:newVal[])
{
	var_limit = StringToInt(newVal);
}

public Event_PlayerChat(Handle:event, const String:name[], bool:dontBroadcast)
{
	new uid = GetEventInt(event, "userid");
	new client = GetClientOfUserId(uid);
	
	new String:text[200];
	GetEventString(event, "text", text, sizeof(text));
	
	new String:splitedtext[150][100];
	new sdsize = ExplodeString(text, " ", splitedtext, 150, 100);
	
	for (new i = 0; i < sdsize; i++)
	{
		for (new k = 0; k < wordcount; k++)
		{
			if (ReplaceString(splitedtext[i], 100, badwords[k], "*******", false) > 0)
			{
				clientpunkte[client]++;
				PrintToChat(client, "\x04Insults are disallowed on this server! Waring %i/%i", clientpunkte[client], var_limit);
				if (clientpunkte[client] >= 3)
				{
					KickClient(client, "Insults are not allowed -> limit reached (%i)", var_limit);
				}
			}
		}
	}
}

ReadTextFile(String:file[])
{
	new Handle:filehandle = OpenFile(file, "r");
	new String:firstline[500];
	ReadFileString(filehandle, firstline, sizeof(firstline));
	CloseHandle(filehandle);
	new String:splitedfirstline[50][100];
	wordcount = ExplodeString(firstline, ",", splitedfirstline, 50, 100); 
	new i = 0;
	
	while (i != wordcount)
	{
		badwords[i] = splitedfirstline[i];
		i++;
	}
}