ventas_php/classes/vistaPrevia.class.php

<?php

class VistaPrevia extends Comprobante
{
	function VistaPreviaComprobante($data, $notaCredito = false)
	{
		global $empresa;
		global $rfc;
		global $cliente;
		global $util;
		global $venta;
		
		$myData = urlencode(serialize($data));
		$infEmp = $empresa->InfoAll();
		$values = explode("&", $data["datosFacturacion"]);
		unset($data["datosFacturacion"]);
		foreach($values as $key => $val)
		{
			$array = explode("=", $values[$key]);
			$data[$array[0]] = $array[1];
		}
		
		$tipoSerie = explode("-", $data["tiposComprobanteId"]);
		$data["tiposComprobanteId"] = $tipoSerie[0];
		$data["tiposSerieId"] = $tipoSerie[1];
				
		$empresa->setRFC($data["rfc"]);
		$empresa->setCalle($data["calle"]);
		$empresa->setPais($data["pais"]);

		if(strlen($data["formaDePago"]) <= 0)
		{
			$empresa->Util()->setError(10041, "error", "");
		}
		
		if(count($_SESSION["conceptos"]) < 1)
		{
			$empresa->Util()->setError(10040, "error", "");
		}
		
		$myConceptos = urlencode(serialize($_SESSION["conceptos"]));
		
		$userId = $data["userId"];
					
		$totales = $this->GetTotalDesglosado($data);
		
		/*** AJUSTAMOS TOTALES ***/
		
		$ventaId = $data['ventaId'];			
		
		if($ventaId){
					
			$venta->setVentaId($ventaId);
			$infV = $venta->Info();

			$difCents = $infV['total'] - $totales['total'];
			$difCents = number_format($difCents,2,'.','');

			if($difCents == 0.01 || $difCents == -0.01){
				$totales['iva'] += $difCents;
				$totales['ivaThis'] += $difCents;
				$totales['total'] += $difCents;
			}

			$totales['iva'] = number_format($totales['iva'],2,'.','');
			$totales['ivaThis'] = number_format($totales['ivaThis'],2,'.','');
		
		}
		
		/*** FIN AJUSTAR TOTALES ***/
		
		if($empresa->Util()->PrintErrors()){ return false; }
		
		if(!$data["tipoDeCambio"])
		{
			$data["tipoDeCambio"] = "1.00";
		}

		if(!$data["porcentajeDescuento"])
		{
			$data["porcentajeDescuento"] = "0";
		}

		if(!$data["porcentajeIEPS"])
		{
			$data["porcentajeIEPS"] = "0";
		}
		
		//get active rfc
		$activeRfc =  $rfc->getRfcActive();
		//get datos serie de acuerdo al tipo de comprobabte expedido.
		
		if(!$data["tiposComprobanteId"])
		{
			$empresa->Util()->setError(10047, "error");
		}

		if($empresa->Util()->PrintErrors()){ return false; }
		
		if($notaCredito)
		{
			$this->Util()->DBSelect($_SESSION["empresaId"])->setQuery("SELECT * FROM serie WHERE tiposComprobanteId = '2' AND empresaId = ".$_SESSION["empresaId"]." AND rfcId = '".$activeRfc."' AND consecutivo != folioFinal AND serieId = ".$data["tiposSerieId"]." ORDER BY serieId DESC LIMIT 1");
		}
		else
		{
			$sql = "SELECT 
						* 
					FROM 
						serie 
					WHERE 
						tiposComprobanteId = ".$data["tiposComprobanteId"]." 
					AND 
						empresaId = ".$_SESSION["empresaId"]." 
					AND 
						rfcId = '".$activeRfc."' 
					AND 
						consecutivo != folioFinal 
					AND 
						serieId = ".$data["tiposSerieId"]." 
					ORDER BY 
						serieId DESC 
					LIMIT 
						1";
			$this->Util()->DBSelect($_SESSION["empresaId"])->setQuery($sql);
		}
		
		$serie = $this->Util()->DBSelect($_SESSION["empresaId"])->GetRow();
		
		if(!$serie)
		{
			$empresa->Util()->setError(10047, "error");
		}

		if($empresa->Util()->PrintErrors()){ return false; }

		$folio = $serie["consecutivo"];
		$fecha = $this->Util()->FormatDateAndTime(time());
		
		//el tipo de comprobante lo determina tiposComprobanteId
		$tipoDeComprobante = $this->GetTipoComprobante($data["tiposComprobanteId"]);
		$data["comprobante"] = $this->InfoComprobante($data["tiposComprobanteId"]);

		$data["serie"] = $serie;
		$data["folio"] = $folio;
		$data["fecha"] = $fecha;
		$data["tipoDeComprobante"] = $tipoDeComprobante;
		$data["certificado"] = $serie["noCertificado"];

		//build informacion nodo emisor
		$sucursal = new Sucursal;
		$sucursal->setSucursalId($data["sucursalId"]);
		$nodoEmisor = $sucursal->Info();
		$nodoEmisor['identificador'] = $nodoEmisor['nombre'];

		$rfc->setRfcId($activeRfc);
		$nodoEmisorRfc = $rfc->Info();
		
		$data["nodoEmisor"]["sucursal"] = $nodoEmisor;
		$data["nodoEmisor"]["rfc"] = $nodoEmisorRfc;

		if($_SESSION["version"] == "auto")
		{
			$rootQr = DOC_ROOT."/empresas/".$_SESSION["empresaId"]."/qrs/";
			$qrRfc = strtoupper($nodoEmisorRfc["rfc"]);
			$nufa = $serie["serieId"]."_".$serie["noAprobacion"]."_".$qrRfc.".png";
			//echo $rootQr.$nufa;
			if(!file_exists($rootQr.$nufa))
			{
				$nufa = $serie["serieId"]."_".$serie["noAprobacion"]."_".$qrRfc."_.png";
				if(!file_exists($rootQr.$nufa))
				{
					$empresa->Util()->setError(10048, "error");
				}
			}
	
			if($empresa->Util()->PrintErrors()){ return false; }
			
		}
																				 
		//Build informacion Nodo Receptor
		
		if($_SESSION['tipoComp'] == 'Publico'){
			
			$rfc->setRfcId($activeRfc);
			$nodoReceptor = $rfc->Info();
			$nodoReceptor['nombre'] = $nodoReceptor['razonSocial'];
			$data["nodoReceptor"] = $nodoReceptor;
			
		}else{
		
			$userId = $data["userId"];
			$cliente->setClienteId($userId);
			$nodoReceptor = $cliente->Info();
			$nodoReceptor = $util->EncodeRow($nodoReceptor);
			$data["nodoReceptor"] = $nodoReceptor;
		
		}
				
		//check tipo de cambio
		
		switch($_SESSION["version"])
		{
			case "auto":
			case "v3":
			case "construc":
				include_once(DOC_ROOT.'/classes/cadena_original_v3.class.php');break;
			case "2": 	
				include_once(DOC_ROOT.'/classes/cadena_original_v2.class.php');break;
		}
		$cadena = new Cadena;				
		$cadenaOriginal = $cadena->BuildCadenaOriginal($data, $serie, $totales, $nodoEmisor, $nodoReceptor, $_SESSION["conceptos"]);

		$data["cadenaOriginal"] = utf8_encode($cadenaOriginal);
		$data["cadenaOriginal"] = $cadenaOriginal;
		
		$md5Cadena = utf8_decode($cadenaOriginal);
		
		if(date("Y") > 2010)
		{
			$md5 = sha1($md5Cadena);
		}
				
		//Cambios 29 junio 2011		
			
		switch($_SESSION["version"])
		{
			case "v3":
			case "construc": include_once(DOC_ROOT."/classes/override_generate_pdf_default.php"); break;
			case "auto": include_once(DOC_ROOT."/classes/override_generate_pdf_default_auto.php");break;
			case "2": include_once(DOC_ROOT."/classes/override_generate_pdf_default_2.php");break;
		}
					
		$override = new Override;
		$pdf = $override->GeneratePDF($data, $serie, $totales, $nodoEmisor, $nodoReceptor, $_SESSION["conceptos"],$infEmp,0, "vistaPrevia");
		
		
		return true;
		
	}//VistaPreviaComprobante
	
}



?>