www/prod_print.php

<?php
require_once($_SERVER['DOCUMENT_ROOT'].'/includes/global.inc.php');
require_once($_SERVER['DOCUMENT_ROOT'].'/includes/formulas.php');
require_once($_SERVER['DOCUMENT_ROOT'].'/fpdf/fpdf.php');


$link = mysqli_connect(DBASE_HOST,DBASE_USER,DBASE_PASS,DBASE_NAME);
if (! $link) {
	die('Connect Error (' . mysqli_connect_errno() . ') ' . mysqli_connect_error());
}
if (! mysqli_set_charset($link, "utf8" )) {
	echo "error";
	return 1;
}

setlocale ( LC_ALL, 'nl_NL.UTF-8');
$record = $_GET["record"];
$result = mysqli_query($link, "SELECT * FROM products WHERE record='".$record."'");
$row = mysqli_fetch_array($result);

$total_fermentables = 0.0;
$cost_fermentables = 0.0;
$total_hops = 0.0;
$cost_hops = 0.0;
$cost_yeasts = 0.0;
$cost_miscs = 0.0;
$pSugar = 0;
$pCara = 0;
$svg = 77;
$colorw = 0;
$total_ibus = 0;
$preboil_sg = 0;
$mashkg = 0;
date_default_timezone_set('Europe/Amsterdam');
$prdate = date(DATE_RFC2822);


class PDF_MySQL_Table extends FPDF
{
	protected $ProcessingTable=false;
	protected $aCols=array();
	protected $TableX;

	function Header() {
		// Print the table header if necessary
		if ($this->ProcessingTable)
			$this->TableHeader();
	}

	function TableHeader() {
		$this->SetFont('Helvetica','B',9);
		$this->SetX($this->TableX);
		$this->SetFillColor(255,150,100);
		foreach($this->aCols as $col)
			$this->Cell($col['w'],5,$col['c'],0,0,$col['a'],true);
		$this->Ln();
	}

	function AddCol($width=-1, $caption='', $align='L') {
		$this->aCols[]=array('c'=>$caption,'w'=>$width,'a'=>$align);
	}

	function TableGlobal($row) {
		/* 2 Columns */
		$recipetype = array( 'Extract', 'Deelmaisch', 'Mout' );
		$vul = $this->w - $this->rMargin - $this->lMargin - 160;
		$cMargin=$this->cMargin;
		$this->cMargin=2;
		$this->TableX=$this->lMargin;
		$this->SetFont('Helvetica','B',9);
		$this->SetX($this->TableX);
		$this->SetFillColor(255,150,100);
		$this->Cell(0, 5, 'Recept overzicht',0,0,'C',true);
		$this->Ln();

		$this->SetFont('Helvetica','',9);
		$this->SetFillColor(210,245,255);

		$this->SetX($this->TableX);
		$this->Cell(35,5,'Type',0,0,'L',true);
		$this->Cell(45,5,$recipetype[$row['type']],0,0,'L',true);
		$this->Cell($vul,5,'',0,0,'L',false);
		$this->Cell(35,5,'Batch grootte',0,0,'L',true);
		$this->Cell(45,5,$row['batch_size'].' liter',0,0,'L',true);
		$this->Ln();

		$this->SetX($this->TableX);
		$this->Cell(35,5,'Kooktijd',0,0,'L',true);
		$this->Cell(45,5,$row['boil_time'].' minuten',0,0,'L',true);
		$this->Cell($vul,5,'',0,0,'L',false);
		$this->Cell(35,5,'Brouwzaal rendement',0,0,'L',true);
		$this->Cell(45,5,$row['efficiency'].' %',0,0,'L',true);
		$this->Ln();

		$this->SetX($this->TableX);
		$this->Cell(35,5,'Bierstijl',0,0,'L',true);
		$this->Cell(45,5,$row['st_name'],0,0,'L',true);
		$this->Cell($vul,5,'',0,0,'L',false);
		$this->Cell(35,5,'Installatie',0,0,'L',true);
		$this->Cell(45,5,$row['eq_name'],0,0,'L',true);
		$this->Ln();

		$this->cMargin=$cMargin;
	}

	function TableFermentables($row) {
		global $cost_fermentables;
		global $total_fermentables;
		global $pSugar;
		global $pCara;
		global $colorw;
		global $preboil_sg;
		global $mashkg;
		$added = array( 'Maischen', 'Koken 10 min', 'Vergisten', 'Nagisten/lageren', 'Bottelen', 'Op fust' );
		$ftype = array( 'Mout', 'Suiker', 'Vloeibaar extract', 'Droog extract', 'Ongemout graan' );
		$mtype = array( 'Basismout', 'Geroosterde mout', 'Cara- of crystalmout', 'Geëeste mout', 'Zuurmout', 'Speciale mout', 'Geen mout' );
		$vul = $this->w - $this->rMargin - $this->lMargin - 125;
		$this->Ln();
		$this->AddCol($vul,'Mout, granen en suikers','L');
		$this->AddCol(15,'Procent','R');
		$this->AddCol(15,'Opbr.','R');
		$this->AddCol(25,'Soort', 'L');
		$this->AddCol(30,'Gebruik moment','L');
		$this->AddCol(20,'Hoeveel','R');
		$this->AddCol(20,'Prijs','R');

		$cMargin=$this->cMargin;
		$this->cMargin=2;
		$this->TableX=$this->lMargin;
		$this->TableHeader();
		$this->ProcessingTable=true;

		$sugarsf = 0;
		$sugarsm = 0;
		$mashkg = 0;
		$this->SetFont('Helvetica','',9);
		$this->SetFillColor(250, 195, 65);
		$arr = json_decode($row['json_fermentables'], true);
		foreach($arr as $item) { //foreach element in $arr
			$name     = iconv('UTF-8','windows-1252',$item['f_name']);
			$supplier = iconv('UTF-8','windows-1252',$item['f_supplier']);
			$amount   = floatval($item['f_amount']);
			$costkg   = floatval($item['f_cost']);
			$yield    = floatval($item['f_yield']);
			$moisture = floatval($item['f_moisture']);
			$color    = floatval($item['f_color']);
			$percent  = floatval($item['f_percentage']);

			if ($item['f_type'] == 1)			// Sugar
				$pSugar += $percent;
			if ($item['f_graintype'] == 2)		// Crystal
				$pCara += $percent;

			if ($item['f_type'] == 0)
				$soort = iconv('UTF-8','windows-1252',$mtype[$item['f_graintype']]);
			else
				$soort = iconv('UTF-8','windows-1252',$ftype[$item['f_type']]);

			$cost = $amount * $costkg;
			$cost_fermentables += $cost;
			$total_fermentables += $amount;
			/* Calculate the amount of sugars */
			$d = $amount * ($yield / 100) * (1 - $moisture / 100);
			if ($item['f_added']  == 0) {
				$d = floatval($row['efficiency']) / 100 * $d;
				$sugarsm += $d;
				$mashkg += $amount;
			}
			$sugarsf += $d;
			$colorw += ($amount * ebc_to_srm($color) / $row['batch_size']) * 8.34436;

			if ($amount > 100)
				$amount = sprintf("%.1f",$amount).' kg';
			else if ($amount > 10)
				$amount = sprintf("%.2f",$amount).' kg';
			else
				$amount = sprintf("%.0f",$amount * 1000).' gr';
			$this->Cell($vul,5,$name.' ('.$supplier.') '.sprintf("%.0f",$color).' EBC',0,0,'L',true);
			$this->Cell(15,5,sprintf("%.1f%%",$percent),0,0,'R',true);
			$this->Cell(15,5,sprintf("%.1f%%",$yield),0,0,'R',true);
			$this->Cell(25,5,$soort,0,0,'L',true);
			$this->Cell(30,5,$added[$item['f_added']],0,0,'L',true);
			$this->Cell(20,5,$amount,0,0,'R',true);
			$this->Cell(20,5,sprintf("%.3f",$cost).EURO,0,0,'R',true);
			$this->Ln();
		}

		$row['est_og'] = estimate_sg($sugarsf, floatval($row['batch_size']));
		$preboil_sg = estimate_sg($sugarsm, floatval($row['boil_size']));
		$this->SetFillColor(210,245,255);
		$this->Cell($vul+105,5,'',0,0,'L',false);
		$this->Cell(20,5,sprintf("%.3f",$cost_fermentables).EURO,0,0,'R',true);
		$this->ProcessingTable=false;
		$this->cMargin=$cMargin;
		$this->aCols=array();
		$this->Ln();
	}

	function TableHops($row) {
		global $total_hops;
		global $total_ibus;
		global $cost_hops;
		global $preboil_sg;
		$hopform = array( 'Pellets', 'Plugs', 'Bellen', 'Hop nat' );
		$hopuse  = array( 'Maischen', 'First wort', 'Koken', 'Vlamuit', 'Whirlpool', 'Koudhop' );
		$vul = $this->w - $this->rMargin - $this->lMargin - 122;
		$this->Ln();
		$this->AddCol($vul,'Hop','L');
		$this->AddCol(15,'Alpha','R');
		$this->AddCol(12,'IBU','R');
		$this->AddCol(25,'Soort','L');
		$this->AddCol(30,'Gebruik moment','L');
		$this->AddCol(20,'Hoeveel','R');
		$this->AddCol(20,'Prijs','R');

		$cMargin=$this->cMargin;
		$this->cMargin=2;
		$this->TableX=$this->lMargin;
		$this->TableHeader();
		$this->ProcessingTable=true;

		$this->SetFont('Helvetica','',9);
		$this->SetFillColor(100, 250, 65);

		$arr = json_decode($row['json_hops'], true);
		foreach($arr as $item) { //foreach element in $arr
			$name     = iconv('UTF-8','windows-1252',$item['h_name']);
			$origin   = iconv('UTF-8','windows-1252',$item['h_origin']);
			$amount   = floatval($item['h_amount']);
			$mass     = $amount * 1000;
			$costkg   = floatval($item['h_cost']);
			$time     = floatval($item['h_time']);
			$alpha    = floatval($item['h_alpha']);

			$cost = ($amount * $costkg);
			$cost_hops += $cost;
			$total_hops += $amount;

			$moment = $hopuse[$item['h_useat']];
			if (($item['h_useat'] == 2) || ($item['h_useat'] == 4)) {    // Boil or Whirlpool
				$moment = $hopuse[$item['h_useat']].' '.$time." min";
			} else if ($item['h_useat'] == 5) {	// Dryhop
				$moment = $hopuse[$item['h_useat']].' '.sprintf("%.0f", $time / 1440).' dagen';
			}
			$ibu = calc_IBU($item['h_useat'], $item['h_form'], $preboil_sg, floatval($row['batch_size']), $mass, $time, $alpha, $row['ibu_method']);
			$total_ibus += $ibu;

			if ($amount > 1)
				$amount = sprintf("%.3f",$amount).' kg';
			else
				$amount = sprintf("%.1f",$amount * 1000).' gr';

			$this->Cell($vul,5,$name.' ('.$origin.')',0,0,'L',true);
			$this->Cell(15,5,sprintf("%.1f%%",$alpha),0,0,'R',true);
			$this->Cell(12,5,sprintf("%.1f",$ibu),0,0,'R',true);
			$this->Cell(25,5,$hopform[$item['h_form']],0,0,'L',true);
			$this->Cell(30,5,$moment,0,0,'L',true);
			$this->Cell(20,5,$amount,0,0,'R',true);
			$this->Cell(20,5,sprintf("%.3f",$cost).EURO,0,0,'R',true);
			$this->Ln();
		}

		$this->SetFillColor(210,245,255);
		$this->Cell($vul+102,5,'',0,0,'L',false);
		$this->Cell(20,5,sprintf("%.3f",$cost_hops).EURO,0,0,'R',true);
		$this->ProcessingTable=false;
		$this->cMargin=$cMargin;
		$this->aCols=array();
		$this->Ln();
	}

	function TableYeasts($row) {
		global $cost_yeasts;
		global $svg;
		$yeastform = array( 'Vloeibaar', 'Droog', 'Schuine buis', 'Slurry', 'Ingevroren', 'Depot' );
		$yeastuse  = array( 'Hoofdgisting', 'Nagisting', 'Lagering', 'Bottelen' );
		$vul = $this->w - $this->rMargin - $this->lMargin - 110;
		$this->Ln();
		$this->AddCol($vul,'Gist','L');
		$this->AddCol(15,'Attn','R');
		$this->AddCol(25,'Soort','L');
		$this->AddCol(30,'Gebruik moment','L');
		$this->AddCol(20,'Hoeveel','R');
		$this->AddCol(20,'Prijs','R');

		$cMargin=$this->cMargin;
		$this->cMargin=2;
		$this->TableX=$this->lMargin;
		$this->TableHeader();
		$this->ProcessingTable=true;

		$this->SetFont('Helvetica','',9);
		$this->SetFillColor(175, 175, 255);

		$arr = json_decode($row['json_yeasts'], true);
		foreach($arr as $item) { //foreach element in $arr
			$name       = iconv('UTF-8','windows-1252',$item['y_name']);
			$laboratory = iconv('UTF-8','windows-1252',$item['y_laboratory']);
			$product_id = iconv('UTF-8','windows-1252',$item['y_product_id']);
			$attenuation = floatval($item['y_attenuation']);
			$cost        = floatval($item['y_amount']) * floatval($item['y_cost']);
			$cost_yeasts += $cost;

			if ($item['y_use'] == 0)        // Primary
				$svg = $attenuation;
			if ($item['y_form'] == 0)       // Liquid
				$amount = sprintf("%.0f",floatval($item['y_amount']))." pak";
			else if ($item['y_form'] == 1)  // Dry
				$amount = sprintf("%.1f",floatval($item['y_amount'])*1000)." gr";
			else
				$amount = sprintf("%.0f",floatval($item['y_amount'])*1000)." ml";

			$this->Cell($vul,5,$laboratory.' '.$product_id.' ('.$name.')',0,0,'L',true);
			$this->Cell(15,5,sprintf("%.1f%%",$attenuation),0,0,'R',true);
			$this->Cell(25,5,$yeastform[$item['y_form']],0,0,'L',true);
			$this->Cell(30,5,$yeastuse[$item['y_use']],0,0,'L',true);
			$this->Cell(20,5,$amount,0,0,'R',true);
			$this->Cell(20,5,sprintf("%8.3f",$cost).EURO,0,0,'R',true);
			$this->Ln();
		}
		if ($row['starter_enable'] && $row['prop1_volume']) {
			$sv = 0;
			$st = 0;
        		for ($i = 1; $i < 5; $i++) {
                		$pv = "prop".$i."_volume";
                		if (floatval($row[$pv])) {
					$st++;
					if (floatval($row[$pv]) > $sv)
                        			$sv = floatval($row[$pv]);
                		}
        		}
			$this->Cell($vul,5,$st." staps giststarter",0,0,'L',true);
			$this->Cell(40,5,'',0,0,'R',true);
			$this->Cell(30,5,"Vooraf",0,0,'L',true);
			$this->Cell(20,5,sprintf("%.2f",$sv)." L",0,0,'R',true);
			$this->Cell(20,5,'',0,0,'R',true);
			$this->Ln();
		}

		$this->SetFillColor(210,245,255);
		$this->Cell($vul+90,5,'',0,0,'L',false);
		$this->Cell(20,5,sprintf("%8.3f",$cost_yeasts).EURO,0,0,'R',true);
		$this->ProcessingTable=false;
		$this->cMargin=$cMargin;
		$this->aCols=array();
		$this->Ln();
	}

	function TableMiscs($row) {
		global $cost_miscs;
		$misctype = array( 'Specerij', 'Kruid', 'Smaakstof', 'Klaringsmiddel', 'Brouwzout', 'Gistvoeding', 'Anders' );
		$miscuse  = array( 'Starter', 'Maischen', 'Koken', 'Hoofdvergisting', 'Nagisting/lagering', 'Bottelen' );
		$vul = $this->w - $this->rMargin - $this->lMargin - 95;
		if ($this->GetY() > 200)
                        $this->AddPage();
                else
                        $this->Ln();
		$this->AddCol($vul,'Diversen naam','L');
		$this->AddCol(25,'Soort','L');
		$this->AddCol(30,'Gebruik moment','L');
		$this->AddCol(20,'Hoeveel','R');
		$this->AddCol(20,'Prijs','R');

		$cMargin=$this->cMargin;
		$this->cMargin=2;
		$this->TableX=$this->lMargin;
		$this->TableHeader();
		$this->ProcessingTable=true;

		$this->SetFont('Helvetica','',9);
		$this->SetFillColor(175, 175, 255);

		$arr = json_decode($row['json_miscs'], true);
		foreach($arr as $item) {
			$name       = iconv('UTF-8','windows-1252',$item['m_name']);
			$type       = $item['m_type'];
			$use_use    = $item['m_use_use'];
			$amount     = floatval($item['m_amount']) * 1000;
			$costg      = floatval($item['m_cost']) / 1000;
			$time       = floatval($item['m_time']);
			$aiw        = $item['m_amount_is_weight'];
			$cost       = $amount * $costg;
			$cost_miscs += $cost;

			if ($type == 4)	// Water agent
				$this->SetFillColor(240,140,130);
			else if ($type == 3)	// Fining
				$this->SetFillColor(95,180,25);
			else if (($type == 0) || ($type == 1) || ($type == 2) || ($type == 5))	// Spice, Herb, Flavour, Yeast nutrient
				$this->SetFillColor(240,250,65);
			else
				$this->SetFillColor(210,245,255);

			if ($use_use == 2)	// Boil
				$gebruik = sprintf("%s %d min",$miscuse[$use_use],$time);
			else
				$gebruik = $miscuse[$use_use];

			$hoeveel = sprintf("%.2f %s",$amount,$aiw ? "gr":"ml");
			$this->Cell($vul,5,$name,0,0,'L',true);
			$this->Cell(25,5,$misctype[$type],0,0,'L',true);
			$this->Cell(30,5,$gebruik,0,0,'L',true);
			$this->Cell(20,5,$hoeveel,0,0,'R',true);
			$this->Cell(20,5,sprintf("%8.3f",$cost).EURO,0,0,'R',true);
			$this->Ln();
		}

		$this->SetFillColor(210,245,255);
		$this->Cell($vul+75,5,'',0,0,'L',false);
		$this->Cell(20,5,sprintf("%8.3f",$cost_miscs).EURO,0,0,'R',true);

		$this->ProcessingTable=false;
		$this->cMargin=$cMargin;
		$this->aCols=array();
                $this->Ln();
	}

	function TableMashs($row) {
                global $cost_yeasts;
                global $svg;
		global $mashkg;
                $mashtype = array( 'Infusie', 'Verwarming', 'Decoctie' );
                $vul = $this->w - $this->rMargin - $this->lMargin - 137;
		if ($this->GetY() > 250)
                        $this->AddPage();
                else
                        $this->Ln();
                $this->AddCol($vul,'Maisch stap naam','L');
                $this->AddCol(25,'Stap type','L');
                $this->AddCol(18,'Start '.DEG.'C','R');
                $this->AddCol(18,'Eind '.DEG.'C','R');
                $this->AddCol(18,'Rust min','R');
                $this->AddCol(18,'Stap min','R');
                $this->AddCol(20,'L/Kg','R');
                $this->AddCol(20,'Infusie L','R');

		$cMargin=$this->cMargin;
                $this->cMargin=2;
                $this->TableX=$this->lMargin;
                $this->TableHeader();
                $this->ProcessingTable=true;

                $this->SetFont('Helvetica','',9);
                $this->SetFillColor(175, 175, 255);

		$vol = 0;
                $arr = json_decode($row['json_mashs'], true);
		foreach($arr as $item) { //foreach element in $arr

			if ($item['step_type'] == 0)
				$vol += $item['step_infuse_amount'];
			if ($mashkg > 0)
				$thick = $vol / $mashkg;
			else
				$thick = 0;
			$this->Cell($vul,5,$item['step_name'],0,0,'L',true);
			$this->Cell(25,5,$mashtype[$item['step_type']],0,0,'L',true);
			$this->Cell(18,5,sprintf("%.1f",$item['step_temp']),0,0,'R',true);
			$this->Cell(18,5,sprintf("%.1f",$item['end_temp']),0,0,'R',true);
			$this->Cell(18,5,sprintf("%.0f",$item['step_time']),0,0,'R',true);
			$this->Cell(18,5,sprintf("%.0f",$item['ramp_time']),0,0,'R',true);
			$this->Cell(20,5,sprintf("%.2f",$thick),0,0,'R',true);
			$this->Cell(20,5,sprintf("%.1f",$item['step_infuse_amount']),0,0,'R',true);
			$this->Ln();
		}
		$this->ProcessingTable=false;
                $this->cMargin=$cMargin;
                $this->aCols=array();
		$this->Ln();
	}

	function TableWaters($row) {

		$vul = $this->w - $this->rMargin - $this->lMargin - 137;
                if ($this->GetY() > 250)
                        $this->AddPage();
                else
                        $this->Ln();
                $this->AddCol($vul,'Water bron','L');
                $this->AddCol(20,'Volume','R');
                $this->AddCol(15,'Ca','R');
                $this->AddCol(15,'Mg','R');
                $this->AddCol(15,'Na','R');
                $this->AddCol(15,'CaCO3','R');
                $this->AddCol(15,'Cl','R');
                $this->AddCol(15,'SO4','R');
		$this->AddCol(15,'pH','R');

		$cMargin=$this->cMargin;
                $this->cMargin=2;
                $this->TableX=$this->lMargin;
                $this->TableHeader();
                $this->ProcessingTable=true;

                $this->SetFont('Helvetica','',9);
                $this->SetFillColor(120, 255, 250);

		$this->Cell($vul,5,$row['w1_name'],0,0,'L',true);
                $this->Cell(20,5,sprintf("%.1f", $row['w1_amount']).' L',0,0,'R',true);
		$this->Cell(15,5,sprintf("%.1f", $row['w1_calcium']),0,0,'R',true);
		$this->Cell(15,5,sprintf("%.1f", $row['w1_magnesium']),0,0,'R',true);
		$this->Cell(15,5,sprintf("%.1f", $row['w1_sodium']),0,0,'R',true);
		$this->Cell(15,5,sprintf("%.1f", $row['w1_total_alkalinity']),0,0,'R',true);
		$this->Cell(15,5,sprintf("%.1f", $row['w1_chloride']),0,0,'R',true);
		$this->Cell(15,5,sprintf("%.1f", $row['w1_sulfate']),0,0,'R',true);
		$this->Cell(15,5,sprintf("%.1f", $row['w1_ph']),0,0,'R',true);
                $this->Ln();
		$this->Cell($vul,5,$row['w2_name'],0,0,'L',true);
                $this->Cell(20,5,sprintf("%.1f", $row['w2_amount']).' L',0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['w2_calcium']),0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['w2_magnesium']),0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['w2_sodium']),0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['w2_total_alkalinity']),0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['w2_chloride']),0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['w2_sulfate']),0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['w2_ph']),0,0,'R',true);
                $this->Ln();
		$this->Cell($vul,5,'Gemengd water',0,0,'L',true);
                $this->Cell(20,5,sprintf("%.1f", $row['wg_amount']).' L',0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['wg_calcium']),0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['wg_magnesium']),0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['wg_sodium']),0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['wg_total_alkalinity']),0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['wg_chloride']),0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['wg_sulfate']),0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['wg_ph']),0,0,'R',true);
                $this->Ln();
		$this->Cell($vul,5,'Behandeld water',0,0,'L',true);
                $this->Cell(20,5,'',0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['wb_calcium']),0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['wb_magnesium']),0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['wb_sodium']),0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['wb_total_alkalinity']),0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['wb_chloride']),0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['wb_sulfate']),0,0,'R',true);
                $this->Cell(15,5,sprintf("%.1f", $row['wb_ph']),0,0,'R',true);
		$this->ProcessingTable=false;
                $this->cMargin=$cMargin;
                $this->aCols=array();
                $this->Ln();
	}

	function TableSummary($row) {
		global $pSugar;
		global $pCara;
		global $svg;
		global $colorw;
		global $cost_fermentables;
		global $cost_hops;
		global $cost_miscs;
		global $cost_yeasts;
		global $mashkg;
		$colormethod = array( 'Morey', 'Mosher', 'Daniels' );
		$ibumethod = array( 'Tinseth', 'Rager', 'Daniels' );
		/* 2 Columns */
		if ($this->GetY() > 200)
                        $this->AddPage();
                else
                        $this->Ln();
		$vul = $this->w - $this->rMargin - $this->lMargin - 170;
		$cMargin=$this->cMargin;
		$this->cMargin=2;
		$this->TableX=$this->lMargin;
		$this->SetFont('Helvetica','B',9);
		$this->SetX($this->TableX);
		$this->SetFillColor(255,150,100);
		$this->Cell(0, 5, 'Recept samenvatting',0,0,'C',true);
		$this->Ln();

		$this->SetFont('Helvetica','',9);
		$this->SetFillColor(210,245,255);

		$mashtime = 0;
		$mashtemp = 0;
		$mash_infuse = 0;
		$arr = json_decode($row['json_mashs'], true);
		foreach($arr as $item) {
			if ($item['step_type'] == 0) { // infusion
				$mash_infuse += floatval($item['step_infuse_amount']);
			}
			if ($item['step_temp'] < 75) { // ignore mashout temps
				$mashtime += floatval($item['step_time']);
				$mashtemp += floatval($item['step_time']) * floatval($item['step_temp']);
			}
		}
		$mashtemp = $mashtemp / $mashtime;
		if (($mashkg > 0) && ($mash_infuse > 0) && ($mashtime > 0) && ($mashtemp > 0)) {
			$row['est_fg'] = estimate_fg($pSugar, $pCara, $mash_infuse / $mashkg, $mashtime, $mashtemp, $svg, $row['est_og']);
		} else {
			$row['est_fg'] = estimate_fg($pSugar, $pCara, 0, 0, 0, $svg, $row['est_og']);
		}

		$this->SetX($this->TableX);
		$this->Cell(35,5,'Start SG',0,0,'L',true);
		$this->Cell(25,5,sprintf("%.3f",$row['est_og']),0,0,'L',true);
		$this->Cell(25,5,'('.sprintf("%.3f",$row['st_og_min']).' - '.sprintf("%.3f",$row['st_og_max']).')',0,0,'L',true);
		$this->Cell($vul,5,'',0,0,'L',false);
		$this->Cell(35,5,'Eind SG',0,0,'L',true);
		$this->Cell(25,5,sprintf("%.3f",$row['est_fg']),0,0,'L',true);
		$this->Cell(25,5,'('.sprintf("%.3f",$row['st_fg_min']).' - '.sprintf("%.3f",$row['st_fg_max']).')',0,0,'L',true);
		$this->Ln();

		$row['est_abv'] = abvol($row['est_og'], $row['est_fg']);
		$this->SetX($this->TableX);
		$this->Cell(35,5,'Geschat alcohol',0,0,'L',true);
		$this->Cell(25,5,sprintf("%.1f",$row['est_abv']).'%',0,0,'L',true);
		$this->Cell(25,5,'('.sprintf("%.1f",$row['st_abv_min']).' - '.sprintf("%.1f",$row['st_abv_max']).'%)',0,0,'L',true);
		$this->Cell($vul,5,'',0,0,'L',false);
		$this->Cell(35,5,'CO2',0,0,'L',true);
		$this->Cell(25,5,sprintf("%.1f",$row['est_carb']).'%',0,0,'L',true);
		$this->Cell(25,5,'('.sprintf("%.1f",$row['st_carb_min']).' - '.sprintf("%.1f",$row['st_carb_max']).'%)',0,0,'L',true);
		$this->Ln();

		$row['est_color'] = kw_to_ebc($row['color_method'], $colorw);
		$this->SetX($this->TableX);
		$this->Cell(35,5,'Kleur ('.$colormethod[$row['color_method']].')',0,0,'L',true);
		$beercolor = ebc_to_color($row['est_color']);
		if ($row['est_color'] > 30)
			$this->SetTextColor(250);
		$this->SetFillColor($beercolor[0],$beercolor[1],$beercolor[2]);
		$this->Cell(25,5,$row['est_color'].' EBC',0,0,'L',true);
		$this->Cell(25,5,'('.$row['st_color_min'].' - '.$row['st_color_max'].' EBC)',0,0,'L',true);
		$this->SetTextColor(0);
		$this->SetFillColor(210,245,255);
		$this->Cell($vul,5,'',0,0,'L',false);
		$this->Cell(35,5,'Bitterheid ('.$ibumethod[$row['ibu_method']].')',0,0,'L',true);
		$this->Cell(25,5,sprintf("%.0f",$row['est_ibu']).' IBU',0,0,'L',true);
		$this->Cell(25,5,'('.$row['st_ibu_min'].' - '.$row['st_ibu_max'].' IBU)',0,0,'L',true);
		$this->Ln();

		$this->SetX($this->TableX);
		$cost_total = $cost_fermentables + $cost_hops + $cost_miscs + $cost_yeasts;
		$this->Cell(35,5,'Kosten',0,0,'L',true);
		$this->Cell(25,5,sprintf("%.2f",$cost_total).EURO,0,0,'L',true);
		$this->Cell(25,5,sprintf("%.2f",$cost_total/$row['batch_size']).EURO.' / liter',0,0,'L',true);

		// calorieen
		$this->ProcessingTable=false;
                $this->cMargin=$cMargin;
                $this->aCols=array();
                $this->Ln();
	}

	function Brewday($row) {

		global $my_brix_correction;
		global $my_grain_absorbtion;

		if ($this->GetY() > 180)
                        $this->AddPage();
                else
                        $this->Ln(10);

		$vul = $this->w - $this->rMargin - $this->lMargin - 170;
		$cMargin=$this->cMargin;
		$this->cMargin=2;
		$this->TableX=$this->lMargin;
		$this->SetFont('Helvetica','B',9);
		$this->SetX($this->TableX);
		$this->SetFillColor(255,150,100);
		$this->Cell(0, 5, 'Brouwdag gegevens',0,0,'C',true);
		$this->Ln();

		$this->SetFont('Helvetica','',9);
        	$this->SetFillColor(210,245,255);

        	$this->SetX($this->TableX);
        	$this->Cell(35,5,'Datum start',0,0,'L',true);
        	$this->Cell(50,5,$row['brew_date_start'],0,0,'L',true);
        	$this->Cell($vul,5,'',0,0,'L',false);
        	$this->Cell(35,5,'Maisch zuurgraad',0,0,'L',true);
        	$this->Cell(50,5,sprintf("%.1f", $row['brew_mash_ph']).' pH',0,0,'L',true);
        	$this->Ln();

		$this->SetX($this->TableX);
                $this->Cell(35,5,'Datum eind',0,0,'L',true);
                $this->Cell(50,5,$row['brew_date_end'],0,0,'L',true);
                $this->Cell($vul,5,'',0,0,'L',false);
                $this->Cell(35,5,'Maisch densiteit',0,0,'L',true);
                $this->Cell(50,5,density_str(floatval($row['brew_mash_sg'])),0,0,'L',true);
                $this->Ln();

		$this->SetX($this->TableX);
                $this->Cell(85+$vul,5,'',0,0,'L',false);
                $this->Cell(35,5,'Maisch rendement',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.1f", floatval($row['brew_mash_efficiency']))."%",0,0,'L',true);
                $this->Ln(7);

		$this->SetX($this->TableX);
                $this->Cell(35,5,'Voor koken zuurgraad',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.1f", $row['brew_preboil_ph'])." pH",0,0,'L',true);
                $this->Cell($vul,5,'',0,0,'L',false);
                $this->Cell(35,5,'Na koken zuurgraad',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.1f", $row['brew_aboil_ph'])." pH",0,0,'L',true);
                $this->Ln();

		$this->SetX($this->TableX);
                $this->Cell(35,5,'Voor koken densiteit',0,0,'L',true);
                $this->Cell(50,5,density_str(floatval($row['brew_preboil_sg'])),0,0,'L',true);
                $this->Cell($vul,5,'',0,0,'L',false);
                $this->Cell(35,5,'Na koken densiteit',0,0,'L',true);
                $this->Cell(50,5,density_str(floatval($row['brew_aboil_sg'])),0,0,'L',true);
                $this->Ln();

		$this->SetX($this->TableX);
                $this->Cell(35,5,'Voor koken volume',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.1f", $row['brew_preboil_volume'])." liter",0,0,'L',true);
                $this->Cell($vul,5,'',0,0,'L',false);
                $this->Cell(35,5,'Na koken volume',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.1f", $row['brew_aboil_volume'])." liter",0,0,'L',true);
                $this->Ln();

		$this->SetX($this->TableX);
                $this->Cell(35,5,'Voor koken rendement',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.1f", floatval($row['brew_preboil_efficiency']))."%",0,0,'L',true);
                $this->Cell($vul,5,'',0,0,'L',false);
                $this->Cell(35,5,'Na koken rendement',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.1f", floatval($row['brew_aboil_efficiency']))."%",0,0,'L',true);
                $this->Ln(7);

		$coolingtype = array( '-', 'Dompelkoeler', 'Tegenstroomkoeler', 'Au bain marie', 'Laten afkoelen' );
		$this->SetX($this->TableX);
                $this->Cell(35,5,'Spoelwater temperatuur',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.1f", $row['brew_sparge_temperature']).DEG.'C',0,0,'L',true);
                $this->Cell($vul,5,'',0,0,'L',false);
                $this->Cell(35,5,'Koel methode',0,0,'L',true);
                $this->Cell(50,5,$coolingtype[$row['brew_cooling_method']],0,0,'L',true);
                $this->Ln();

		$this->SetX($this->TableX);
                $this->Cell(35,5,'Spoelwater geschat',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.1f", floatval($row['brew_sparge_est'])).' liter',0,0,'L',true);
                $this->Cell($vul,5,'',0,0,'L',false);
                $this->Cell(35,5,'Koel temperatuur',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.1f", floatval($row['brew_cooling_to'])).DEG.'C',0,0,'L',true);
                $this->Ln();

		$this->SetX($this->TableX);
                $this->Cell(35,5,'Spoelwater zuurgraad',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.1f", $row['brew_sparge_ph']).' pH',0,0,'L',true);
                $this->Cell($vul,5,'',0,0,'L',false);
                $this->Cell(35,5,'Koel tijdsduur',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.0f", floatval($row['brew_cooling_time'])).' minuten',0,0,'L',true);
                $this->Ln(7);

		$this->SetX($this->TableX);
                $this->Cell(35,5,'Whirlpool +85'.DEG.'C',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.0f", $row['brew_whirlpool9']).' minuten',0,0,'L',true);
                $this->Cell($vul,5,'',0,0,'L',false);
                $this->Cell(35,5,'Koeler & trub verlies',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.1f", floatval($row['brew_fermenter_tcloss'])).' liter',0,0,'L',true);
                $this->Ln();

		$this->SetX($this->TableX);
                $this->Cell(35,5,'Whirlpool 72..79'.DEG.'C',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.0f", $row['brew_whirlpool7']).' minuten',0,0,'L',true);
                $this->Cell($vul,5,'',0,0,'L',false);
                $this->Cell(35,5,'Extra water in gistvat',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.1f", floatval($row['brew_fermenter_extrawater'])).' liter',0,0,'L',true);
                $this->Ln();

		$this->SetX($this->TableX);
                $this->Cell(35,5,'Whirlpool 60..66'.DEG.'C',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.0f", $row['brew_whirlpool6']).' minuten',0,0,'L',true);
                $this->Cell($vul,5,'',0,0,'L',false);
                $this->Cell(35,5,'Volume naar gistvat',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.1f", floatval($row['brew_fermenter_volume'])).' liter',0,0,'L',true);
                $this->Ln();

		$this->SetX($this->TableX);
                $this->Cell(35,5,'Whirlpool koud',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.0f", $row['brew_whirlpool2']).' minuten',0,0,'L',true);
                $this->Cell($vul,5,'',0,0,'L',false);
                $this->Cell(35,5,'Densiteit in gistvat',0,0,'L',true);
                $this->Cell(50,5,density_str(floatval($row['brew_fermenter_sg'])),0,0,'L',true);
                $this->Ln(7);

		$aerationtype = array( 'Geen', 'Lucht', 'Zuurstof' );
		$this->SetX($this->TableX);
                $this->Cell(35,5,'Beluchten met',0,0,'L',true);
                $this->Cell(50,5,$aerationtype[$row['brew_aeration_type']],0,0,'L',true);
                $this->Cell($vul,5,'',0,0,'L',false);
                $this->Cell(35,5,'Kleur in gistvat',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.0f", floatval($row['brew_fermenter_color'])).' EBC',0,0,'L',true);
                $this->Ln();

		$this->SetX($this->TableX);
                $this->Cell(35,5,'Beluchten snelheid/tijd',0,0,'L',true);
                $this->Cell(50,5,$row['brew_aeration_speed'].'/'.$row['brew_aeration_time'],0,0,'L',true);
                $this->Cell($vul,5,'',0,0,'L',false);
                $this->Cell(35,5,'Bitterheid in gistvat',0,0,'L',true);
                $this->Cell(50,5,sprintf("%.0f", floatval($row['brew_fermenter_ibu'])).' IBU',0,0,'L',true);
                $this->Ln();
	}
}


class PDF extends PDF_MySQL_Table {
	function Header() {
		global $row;
		global $prdate;
		$stage = array( 'Plan', 'Wacht', 'Brouwen', 'Hoofdgisting', 'Nagisting', 'Lagering', 'Afvullen', 'Hergisten', 'Rijpen', 'Proeven', 'Gereed', 'Afgesloten' );
		$this->Image('images/logo.png',10,10,30);
		// Title
		$this->SetFont('Helvetica','B',18);
		$this->SetX(45);
		$this->Cell(0,8,$row['code'].' '.$row['name'],0,1,'L');
		$this->Ln(1);
		$this->SetFont('Helvetica','',10);
		$this->SetX(45);
		$this->Cell(17,5,'Datum:',0,0,'L');
		$this->Cell(0,5,$prdate,0,1,'L');
		$this->SetX(45);
		$this->Cell(17,5,'Stijl:',0,0,'L');
		$this->Cell(0,5,$row['st_name'],0,1,'L');
		$this->SetX(45);
		$this->Cell(17,5,'Fase:',0,0,'L');
		$this->Cell(0,5,$stage[$row['stage']],0,1,'L');
		$this->Ln(6);
		// Ensure table header is printed
		parent::Header();
	}
}


/*
 * Generate PDF from recipe data
 */
$pdf = new PDF();
$pdf->AddPage();
$pdf->TableGlobal($row);
$pdf->TableFermentables($row);
$pdf->TableHops($row);
$pdf->TableYeasts($row);
$pdf->TableMiscs($row);
$pdf->TableMashs($row);
$pdf->TableWaters($row);
$pdf->TableSummary($row);
if (strlen($row['notes'])) {
	if ($pdf->GetY() > 200)
		$pdf->AddPage();
	else
		$pdf->Ln(10);
	$pdf->SetFillColor(255,150,100);
	$pdf->SetFont('Helvetica','B',9);
	$pdf->Cell(0, 5, 'Recept opmerkingen',0,0,'C',true);
	$pdf->Ln();
	$pdf->SetFont('Helvetica','',9);
	$pdf->SetFillColor(210,245,255);
	$pdf->MultiCell(0,4,$row['notes'],0,'L',true);
}

if ($row['stage'] > 2) {
	$pdf->Brewday($row);
}

if ($row['stage'] > 3) {
	// Vergisting gegevens
}
if ($row['stage'] > 6) {
	// Package report
}
if ($row['stage'] > 9) {
	// Taste notes
}

$pdf->Output();