<?php
/*
PHP por David Ramos García, Open6Hosting <dramos@open6hosting.com>

Clase para el control de los límites de los usuarios con el módulo WebDNS.

2017, All rights reserved.
*/

require_once '../../lib/app.inc.php';

//Carga de idioma para el texto de error de los límites DNS para el cliente
$app->load_language_file('/web/dns/lib/lang/'.$_SESSION['s']['language'].'_dns_wizard.lng');

$app->uses('tform,tform_actions');
$app->load('tform_actions');


class limites {

    public $cliente;
    public $cliente_grupo_id;

    public function __construct($cliente_group_id){
        global $app, $conf;
        $this->cliente = $client = $app->db->queryOneRecord(
                    "SELECT limit_dns_zone, limit_web_domain, limit_database, parent_client_id, client.client_id, client.contact_name
                            FROM sys_group, client
                            WHERE sys_group.client_id = client.client_id
                            AND sys_group.groupid = ?", $cliente_group_id);
        
        $this->cliente_grupo_id = $cliente_group_id;
    }


    public function limitesLoad(){
        global $app;

		//Límites DNS
		//Es necesario cargar estos valores en el formulario para que funcione la comprobación de los límites para el cliente
		$app->tform->formDef['db_table_idx'] = 'id';
		$app->tform->formDef['db_table'] = 'dns_soa';
		
		if(!$app->tform->checkClientLimit('limit_dns_zone')) {
			$app->error($app->lng('limit_dns_zone_txt'));
		}
		if(!$app->tform->checkResellerLimit('limit_dns_zone')) {
			$app->error('Reseller: '.$app->lng('limit_dns_zone_txt'));
		}

		//Límites BBDD
		if(!$app->tform->checkClientLimit('limit_database')) {
			$app->error($app->tform->wordbook["limit_database_txt"]);
		}
		if(!$app->tform->checkResellerLimit('limit_database')) {
			$app->error('Reseller: '.$app->tform->wordbook["limit_database_txt"]);
		}

		//Límites Sitios Web
		if(!$app->tform->checkClientLimit('limit_web_domain')) {
			$app->error($app->tform->wordbook["limit_web_domain_txt"]);
		}
		if(!$app->tform->checkResellerLimit('limit_web_domain')) {
			$app->error('Reseller: '.$app->tform->wordbook["limit_web_domain_txt"]);
		}
    }

    public $revendedor;
    public $revendedor_grupos;
    public $revendedor_grupo_def;

    public function getRevendedor(){
        global $app, $conf;

        $tmpReseller = $app->db->queryOneRecord(
                "SELECT userid, groups, default_group
                 FROM sys_user
                 WHERE client_id = ?", $this->cliente['parent_client_id']);
                
        $this->revendedor = $tmpReseller['userid'];
        $this->revendedor_grupos = $tmpReseller['groups'];
        $this->revendedor_grupo_def = $tmpReseller['default_group'];    
    }

    public $esReventa;
    public $todosLosGrupos;
    //public $gruposDelReventa;

    public function esRevendedor(){
        global $app, $conf;
        //PARA SABER QUIEN ES UN RESELLER
        //SELECT client_id, company_name, limit_client FROM client WHERE limit_client > 0 OR limit_client = -1 
        $this->esReventa = $app->db->queryOneRecord(
            "SELECT client_id, limit_client, contact_name, limit_dns_zone
                FROM client
                WHERE limit_client > 0 OR limit_client = -1 AND client_id = ?", $this->cliente['client_id']);

        //El campo contact_name es obligatorio. Si viene vacío no es reventa.
        if($this->esReventa['contact_name'] != ''){
            //Capturo los grupos que tiene este reventa
            $gruposDelReventa = $app->db->queryOneRecord(
                "SELECT client_id, groups FROM sys_user WHERE client_id = ?", $this->cliente['client_id']);
            
            $this->todosLosGrupos = explode(',', $gruposDelReventa['groups']);

        }        
    }

    public function limClienteDns(){
        global $app, $conf;
        //Si el cliente esta vacío es admin.
        if($this->cliente){
            //echo(' Usuario grupo es ' .$this->cliente_grupo_id . '  limites DNS ' . $this->cliente["limit_dns_zone"]);
            if($this->cliente["limit_dns_zone"] >= 0) {
                $tmp = $app->db->queryOneRecord(
                    "SELECT count(id) as number FROM dns_soa WHERE sys_groupid = ?", $this->cliente_grupo_id);
                    //echo(' Cantidad de DNS ' . $tmp["number"]);
                if($tmp["number"] >= $this->cliente["limit_dns_zone"]) {
                    $app->error($app->tform->wordbook["limit_dns_zone_txt"]);
                    return true;
                }
            }
        
        //* If the client belongs to a reseller, we will check against the reseller Limit too
        if($this->cliente['parent_client_id'] != 0) {
            //* first we need to know the groups of this reseller
            $this->getRevendedor();
            //echo(' Valores '.$this->revendedor . ' otro ' . $this->revendedor_grupos . ' y otro ' .$this->revendedor_grupo_def);
            //echo(' El cliente es ' . $this->cliente['parent_client_id']);
            $reseller = $app->db->queryOneRecord(
                "SELECT limit_dns_zone as number, contact_name FROM client WHERE client_id = ?", $this->cliente['parent_client_id']);
            //echo(' Cliente Reventa limites DNS ' . $reseller['number']);
            // Check if the user may add another item
            if($reseller['number'] >= 0) {
                $tmpCliente = $app->db->queryOneRecord(
                    "SELECT count(id) as number FROM dns_soa WHERE sys_groupid = ?", $this->cliente_grupo_id);

                $tmpReventa = $app->db->queryOneRecord(
                    "SELECT count(id) as number FROM dns_soa WHERE sys_groupid = ?", $this->revendedor_grupo_def);
                    
                $totalCreado = $tmpCliente['number'] + $tmpReventa['number'];
                
                if($totalCreado >= $reseller['number']) {
                    $app->error($reseller['contact_name'] . '. ' . $app->tform->wordbook["limit_dns_zone_txt"]);
                    return true;
                }
            }        
        }

        $this->esRevendedor();

        if($this->esReventa){
        
            $sumaTotal = 0;
            foreach($this->todosLosGrupos as $grupos) {
                $tmpReventaALL = $app->db->queryOneRecord(
                    "SELECT count(id) as number FROM dns_soa WHERE sys_groupid = ?", $grupos);

                $sumaTotal += $tmpReventaALL['number'];
            }
            //echo(' La suma ' . $sumaTotal . ' limite ' . $this->cliente["limit_dns_zone"]);
            if($sumaTotal >= $this->cliente["limit_dns_zone"]) {
                $app->error($this->esReventa['contact_name'] . '. ' . $app->tform->wordbook["limit_dns_zone_txt"]);
                return true;
            }
        }
        return false;
        }
    }

    public function limClienteWebDominio(){
        global $app, $conf;
        //Si el cliente esta vacío es admin.
        if($this->cliente){
            if($this->cliente["limit_web_domain"] >= 0) {
                $tmp = $app->db->queryOneRecord(
                    "SELECT count(domain_id) as number FROM web_domain
                        WHERE sys_groupid = ? and type = 'vhost'", $this->cliente_grupo_id);

                if($tmp["number"] >= $this->cliente["limit_web_domain"]) {
                    $app->error($app->tform->wordbook["limit_web_domain_txt"]);
                    return true;
                }
            }
        //* If the client belongs to a reseller, we will check against the reseller Limit too
        if($this->cliente['parent_client_id'] != 0) {
           //* first we need to know the groups of this reseller
           $this->getRevendedor();

            $reseller = $app->db->queryOneRecord(
                "SELECT limit_web_domain as number, contact_name FROM client WHERE client_id = ?", $this->cliente['parent_client_id']);
            //echo(' Cliente Reventa limites DNS ' . $reseller['number']);
            // Check if the user may add another item
            if($reseller['number'] >= 0) {
                $tmpCliente = $app->db->queryOneRecord(
                    "SELECT count(domain_id) as number FROM web_domain
                        WHERE sys_groupid = ? and type = 'vhost'", $this->cliente_grupo_id);

                $tmpReventa = $app->db->queryOneRecord(
                    "SELECT count(domain_id) as number FROM web_domain
                        WHERE sys_groupid = ? and type = 'vhost'", $this->revendedor_grupo_def);
                    
                $totalCreado = $tmpCliente['number'] + $tmpReventa['number'];

                if($totalCreado >= $reseller['number']) {
                    $app->error($reseller['contact_name'] . '. ' . $app->tform->wordbook["limit_web_domain_txt"]);
                    return true;
                }
            }
        }

        $this->esRevendedor();
        if($this->esReventa){
            $sumaTotal = 0;
            foreach($this->todosLosGrupos as $grupos) {
                $tmpReventaALL = $app->db->queryOneRecord(
                    "SELECT count(domain_id) as number FROM web_domain
                            WHERE sys_groupid = ? and type = 'vhost'",  $grupos);
                                
                $sumaTotal += $tmpReventaALL['number'];
            }

            if($sumaTotal >= $this->cliente["limit_web_domain"]) {
                $app->error($this->esReventa['contact_name'] . '. ' . $app->tform->wordbook["limit_web_domain_txt"]);
                return true;
            }
        }
        return false;
        }
    }

    public function limClienteDB(){
        global $app, $conf;
        //Si el cliente esta vacío es admin.
        if($this->cliente){
            if($this->cliente["limit_database"] >= 0) {
                $tmp = $app->db->queryOneRecord(
                    "SELECT count(database_id) as number
                        FROM web_database WHERE sys_groupid = ?", $this->cliente_grupo_id);
                if($tmp["number"] >= $this->cliente["limit_database"]) {
                    $app->error($app->tform->wordbook["limit_database_txt"]);
                    return true;
                }
            }
        
        //* If the client belongs to a reseller, we will check against the reseller Limit too
        if($this->cliente['parent_client_id'] != 0) {
           //* first we need to know the groups of this reseller
           $this->getRevendedor();
           
            $reseller = $app->db->queryOneRecord(
                "SELECT limit_database as number, contact_name FROM client WHERE client_id = ?", $this->cliente['parent_client_id']);
            //echo(' Cliente Reventa limites DNS ' . $reseller['number']);
            // Check if the user may add another item
            if($reseller['number'] >= 0) {
                $tmpCliente = $app->db->queryOneRecord(
                    "SELECT count(database_id) as number
                        FROM web_database WHERE sys_groupid = ?", $this->cliente_grupo_id);

                $tmpReventa = $app->db->queryOneRecord(
                    "SELECT count(database_id) as number
                        FROM web_database WHERE sys_groupid = ?", $this->revendedor_grupo_def);
                    
                $totalCreado = $tmpCliente['number'] + $tmpReventa['number'];

                if($totalCreado >= $reseller['number']) {
                    $app->error($reseller['contact_name'] . '. ' . $app->tform->wordbook["limit_database_txt"]);
                    return true;
                }
            }
        }

        $this->esRevendedor();
        if($this->esReventa){
            $sumaTotal = 0;
            foreach($this->todosLosGrupos as $grupos) {
                $tmpReventaALL = $app->db->queryOneRecord(
                    "SELECT count(database_id) as number
                            FROM web_database WHERE sys_groupid = ?",  $grupos);
                                
                $sumaTotal += $tmpReventaALL['number'];
            }

            if($sumaTotal >= $this->cliente["limit_database"]) {
                $app->error($this->esReventa['contact_name'] . '. ' . $app->tform->wordbook["limit_database_txt"]);
                return true;
            }
        }
        return false;
        }
    }

}

?>