<?php
use JasperPHP\Report;
use JasperPHP\Report2XLS;
use JasperPHP\ado\TTransaction;
use JasperPHP\ado\TLoggerHTML;

//use PHPexcel as PHPexcel;
/**
* classe TJasper
*
* @author   Rogerio Muniz de Castro <rogerio@quilhasoft.net>
* @version  2015.03.11
* @access   restrict
* 
* 2015.03.11 -- create
**/
class TJasper
{
    private $report;
    private $type;

    /**
    * method __construct()
    * 
    * @param $jrxml = a source xmlr filename
    * @param $param = a array whith params
    */
    public function __construct($jrxml,array $param)
    {
        $xmlFile=  $jrxml;
        $this->type = (array_key_exists('type',$param))?$param['type']:'pdf';
        error_reporting(0);
        switch ($this->type)
        {
            case 'pdf': 
                $this->report =new JasperPHP\Report($xmlFile,$param);
                JasperPHP\Pdf::prepare($this->report);
                break;
            case 'xls':
                JasperPHP\Excel::prepare();
                $this->report =new JasperPHP\Report2XLS($xmlFile,$param);

                break;
        }
    }

    /**
    * method outpage()
    * 
    * @param $type = a type of output. ALERT: xls is experimental
    */

    public function outpage($type='pdf'){
        $this->report->generate();
        $this->report->out();
        switch ($this->type)
        {
            case 'pdf':
                $pdf  = JasperPHP\Pdf::get();
                $pdf->Output('Relatorio.pdf',"I");
                break;
            case 'xls':
                header('Content-Type: application/vnd.ms-excel');
                header('Content-Disposition: attachment;filename="01simple.xls"');
                header('Cache-Control: max-age=0');
                // If you're serving to IE 9, then the following may be needed
                header('Cache-Control: max-age=1');
                // If you're serving to IE over SSL, then the following may be needed
                header ('Expires: Mon, 26 Jul 1997 05:00:00 GMT'); // Date in the past
                header ('Last-Modified: '.gmdate('D, d M Y H:i:s').' GMT'); // always modified
                header ('Cache-Control: cache, must-revalidate'); // HTTP/1.1
                header ('Pragma: public'); // HTTP/1.0
                $objWriter = PHPExcel_IOFactory::createWriter($this->report->wb, 'Excel5');
                $objWriter->save('php://output');
            break;
        }

    }
    /**
    * method setVariable()
     * insert variable into report after output
    * 
    * @param $name = name of variable
    * @param $value = value of variable
    */
    public function setVariable($name,$value){
        $this->report->arrayVariable[$name]['initialValue'] = $value ;
    }
}
require('autoloader.php') ;
require('../../tecnickcom/tcpdf/tcpdf.php'); // point to tcpdf class previosly instaled , 
                                            // on composer instalation is not necessaty 

TTransaction::open('dev');
$jasper = new TJasper('template.jrxml',$_GET);
$jasper->outpage();
?>