<?php
/**
 * PHPExcel
 *
 * Copyright (C) 2006 - 2013 PHPExcel
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library 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
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
 *
 * @category   PHPExcel
 * @package    PHPExcel
 * @copyright  Copyright (c) 2006 - 2013 PHPExcel (http://www.codeplex.com/PHPExcel)
 * @license    http://www.gnu.org/licenses/old-licenses/lgpl-2.1.txt	LGPL
 * @version    1.7.9, 2013-06-02
 */

/** Error reporting */

$keyword=$_REQUEST['keyword'];
$cl=new MY_HTML();

error_reporting(E_ALL);
ini_set('display_errors', TRUE);
ini_set('display_startup_errors', TRUE);
date_default_timezone_set('Asia/Tokyo');

if (PHP_SAPI == 'cli')
	die('This example should only be run from a Web Browser');

/** Include PHPExcel */

require_once 'Classes/PHPExcel.php';
if(preg_match("/^windows/i",strtolower(php_uname()))){PHPExcel_Settings::setZipClass(PHPExcel_Settings::PCLZIP);}

// === Init Vars
$month=$_REQUEST['month'];
$period=$_REQUEST['period'];
$totdays=cal_days_in_month(CAL_GREGORIAN,$month,$period);

$idemployee=$_REQUEST['idemployee'];
$idsubunit=$_REQUEST['idsubunit'];
            
// Create new PHPExcel object
$objPHPExcel = new PHPExcel();

// My data
$objPHPExcel->setActiveSheetIndex(0)
            ->setCellValue('A1','Employee Absence Reporting')
            ->setCellValue('A2','Human Capital '.$_SESSION['employeename'])
            ->setCellValue('A3','Date Reporting : '.date("d/m/Y H:i:s"))
            ->setCellValue('A4','Periode : '.$cl->FN_GETMONTHNAME($month)." $period");

if($idsubunit)
{
    $subunitname=$cl->fn_get_fieldvalue("subunitname","select subunitname from ".DB_APORTIL.".tbl_employee_subunit where id='$idsubunit'");
    $objPHPExcel->setActiveSheetIndex(0)->setCellValue('A5','Sub Unit : '.$subunitname);
}
            

//  set format cell
$objPHPExcel->getActiveSheet()->getStyle('A1')->getFont()->setBold(true);


// Print Header
//$objPHPExcel->setActiveSheetIndex(0)
//            ->setCellValue('A7','')
//            ->setCellValue('B7','')
//            ->setCellValue('C7','')
//            ->setCellValue('D7','');

$style = array(
    'alignment' => array(
        'horizontal' => PHPExcel_Style_Alignment::HORIZONTAL_CENTER,
        'vertical' => PHPExcel_Style_Alignment::VERTICAL_CENTER,
    )
);
// === Dates title
$objPHPExcel->getActiveSheet()->mergeCells('A7:D7');
$objPHPExcel->setActiveSheetIndex(0)->setCellValue('A7','Dates');
$objPHPExcel->getActiveSheet()->getStyle('A7')->getFont()->setBold(true);
$objPHPExcel->getActiveSheet()->getStyle('A7:D7')->applyFromArray($style);  
$objPHPExcel->cellColor("A7:D7","938e8e");
$objPHPExcel->getActiveSheet()->getStyle('A7:D7')->getFont()->getColor()->setRGB('ffffff');

$startcol=69;$endcol=70;$prefix="";$prefixinc=65;
for($i=1;$i<=$totdays;$i++)
{
    $objPHPExcel->getActiveSheet()->getStyle($prefix.chr($startcol).'7')->getFont()->setBold(true);
    $objPHPExcel->getActiveSheet()->mergeCells($prefix.chr($startcol).'7:'.$prefix.chr($endcol).'7');
    $objPHPExcel->getActiveSheet()->getStyle($prefix.chr($startcol).'7:'.$prefix.chr($endcol).'7')->applyFromArray($style);  
    $objPHPExcel->setActiveSheetIndex(0)->setCellValue($prefix.chr($startcol).'7',$i." ".$cl->FN_GETMONTHNAME($month));
    $objPHPExcel->cellColor($prefix.chr($startcol)."7:".$prefix.chr($endcol)."7","938e8e");
    $objPHPExcel->getActiveSheet()->getStyle($prefix.chr($startcol)."7:".$prefix.chr($endcol)."7")->getFont()->getColor()->setRGB('ffffff');

    $startcol+=2;$endcol+=2;
    if($startcol>90||$endcol>90){
        $startcol=65;$endcol=66;
        $prefix=chr($prefixinc);
        $prefixinc+=1;
    }
}

$objPHPExcel->setActiveSheetIndex(0)
            ->setCellValue('A8','No.')
            ->setCellValue('B8','Name')
            ->setCellValue('C8','Nik')
            ->setCellValue('D8','Position');
$prefix="";$prefixinc=65;$j=69;$k=70;$qrydt="";$qrysum="";$lastcol="";
for($i=1;$i<=$totdays;$i++)
{
    $objPHPExcel->setActiveSheetIndex(0)->setCellValue($prefix.chr($j).'8','In');
    $objPHPExcel->getActiveSheet()->getStyle($prefix.chr($j).'8:'.$prefix.chr($j).'8')->applyFromArray($style);  
    $objPHPExcel->setActiveSheetIndex(0)->setCellValue($prefix.chr($k).'8','Out');
    $objPHPExcel->getActiveSheet()->getStyle($prefix.chr($k).'8:'.$prefix.chr($k).'8')->applyFromArray($style);  
    $lastcol=$prefix.chr($k).'8';
    $j+=2;$k+=2;
    if($j>90||$k>90){
        $prefix=chr($prefixinc);
        $prefixinc+=1;$j=65;$k=66;
    }
    $qrydt.="case when cast(date_format(a.date,'%d') as integer)='".$i."' and a.clockin<>'' then cast(time_format(a.clockin,'%H%i') as double) else 0 end in_$i,";                              
    $qrydt.="case when cast(date_format(a.date,'%d') as integer)='".$i."' and a.clockout<>'' then cast(time_format(a.clockout,'%H%i') as double) else 0 end out_$i,";                              
    $qrysum.="sum(x.in_$i) in_$i,sum(x.out_$i) out_$i,";

}
$qrydt=substr($qrydt,0,strlen($qrydt)-1);
$qrysum=substr($qrysum,0,strlen($qrysum)-1);

//$j-=1;

// === Merge Cells
//$objPHPExcel->getActiveSheet()->mergeCells('G5:H5');
//$objPHPExcel->getActiveSheet()->mergeCells('I5:J5');

//$objPHPExcel->getActiveSheet()->getStyle('E9:'.chr($j).'9')->getFont()->getColor()->setRGB('ffffff');
// Worksheet Name
$objPHPExcel->getActiveSheet()->setTitle('Absence_'.date("Ym"));

// === Set Background Cell
//$objPHPExcel->cellColor("A7:N7","938e8e");

// === set Column Width A
$objPHPExcel->getActiveSheet()->getColumnDimension('A')->setWidth(6);
$objPHPExcel->getActiveSheet()->getColumnDimension('B')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('C')->setAutoSize(true);
$objPHPExcel->getActiveSheet()->getColumnDimension('D')->setAutoSize(true);
// === Set auto COlumn width
//$prefix="";$prefixinc=65;$j=69;
//foreach(range('B',$lastcol) as $columnID)
//{
//    $objPHPExcel->getActiveSheet()->getColumnDimension($columnID)->setAutoSize(true);    
//}

// === Data
$swhere="";
if($idemployee){$swhere="a.idemployee='$idemployee' and ";}
if($idsubunit){$swhere.="e.idsubunit='$idsubunit' and ";}

$qry="select x.nik,x.fullname,x.positionname,$qrysum
      from
      (
          select a.nik,e.fullname,e.positionname,a.islate,a.date,$qrydt 
          from ".DB_APORTIL.".tbl_employee e inner join ".DB_APORTIL.".tbl_hcm_absence a on e.id=a.idemployee
          where $swhere a.months='$month' and a.years='$period' and a.isdeleted=0
          group by a.nik,e.fullname,e.positionname,a.date
      ) x group by x.nik,x.fullname,x.positionname";
$rsdba=$cl->selectquery($qry);
if($rsdba){
    $i=9;$x=1;
    while($rw=$cl->data_row_array($rsdba))
    {
        $objPHPExcel->setActiveSheetIndex(0)->setCellValue('A'.$i,$x)
                                            ->setCellValue('B'.$i,$rw["fullname"])
                                            ->setCellValue('C'.$i,$rw["nik"])
                                            ->setCellValue('D'.$i,$rw["positionname"]);
        $prefix="";$prefixinc=65;$m=69;$n=70;
        for($j=1;$j<=$totdays;$j++)
        {
            $valin='-';$colors="000000";$dot="";
            if($rw["in_$j"]!='0')
            {
                $dtin=substr("00000".$rw["in_$j"],strlen("00000".$rw["in_$j"])-4,strlen("00000".$rw["in_$j"]));
                $timein=substr($dtin,0,2).":".substr($dtin,strlen($dtin)-2,strlen($dtin));
                //$valin=date("H",strtotime($rw["in_$j"]))."<sup>".date("i",strtotime($rw["in_$j"]));
                $valin=date("H",strtotime($timein)).":".date("i",strtotime($timein));
                //if(date("Hi",strtotime($rw["in_$j"]))>900){$color="red";}
                if($rw["in_$j"]>900){$colors="FF0000";}
                $dot=".";
            }
            $valout='-';
            if($rw["out_$j"]!='0'){$valout=date("H",strtotime($rw["out_$j"])).":".date("i",strtotime($rw["out_$j"]));}
            
            $objPHPExcel->setActiveSheetIndex(0)->setCellValue($prefix.chr($m).$i,$valin);
            $objPHPExcel->getActiveSheet()->getStyle($prefix.chr($m).$i.':'.$prefix.chr($m).$i)->applyFromArray($style);  
            $objPHPExcel->setActiveSheetIndex(0)->setCellValue($prefix.chr($n).$i,$valout);
            $objPHPExcel->getActiveSheet()->getStyle($prefix.chr($n).$i.':'.$prefix.chr($n).$i)->applyFromArray($style);  
            
            $phpColor = new PHPExcel_Style_Color();
            $phpColor->setRGB($colors);

            $objPHPExcel->getActiveSheet()->getStyle($prefix.chr($m).$i)->getFont()->setColor($phpColor);
            $objPHPExcel->getActiveSheet()->getStyle($prefix.chr($n).$i)->getFont()->setColor($phpColor);
            
            $m+=2;$n+=2;
            if($m>90||$n>90){
                $prefix=chr($prefixinc);
                $prefixinc+=1;$m=65;$n=66;
            }
        }
        $x+=1;$i+=1;
    }
}


// Set active sheet index to the first sheet, so Excel opens this as the first sheet
$objPHPExcel->setActiveSheetIndex(0);


// Redirect output to a web browser (Excel2007)
//header('Content-Type: application/vnd.openxmlformats-officedocument.spreadsheetml.sheet');
header('Content-Type: application/vnd.ms-excel');
header('Content-Disposition: attachment;filename="HCM_ABSENCE.xls"');
header('Cache-Control: max-age=0');

$objWriter = PHPExcel_IOFactory::createWriter($objPHPExcel, 'Excel5');
$objWriter->save('php://output');
exit;
?>