<?php
/* Copyright (C) 2004-2014 Laurent Destailleur   <eldy@users.sourceforge.net>
 * Copyright (C) 2005-2014 Regis Houssin         <regis.houssin@inodbox.com>
 * Copyright (C) 2007      Franky Van Liedekerke <franky.van.liedekerke@telenet.be>
 * Copyright (C) 2008      Chiptronik
 * Copyright (C) 2011-2020 Philippe Grand        <philippe.grand@atoo-net.com>
 * Copyright (C) 2015      Marcos García         <marcosgdf@gmail.com>
 * Copyright (C) 2020-2021 MB Informatique       <info@mb-informatique.fr>

 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program 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 General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <https://www.gnu.org/licenses/>.
 * or see https://www.gnu.org/
 */

/**
 *	\file       htdocs/core/modules/delivery/doc/pdf_typhon.modules.php
 *	\ingroup    livraison
 *	\brief      File of class to manage receving receipts with template Typhon
 */

require_once DOL_DOCUMENT_ROOT.'/core/modules/delivery/modules_delivery.php';
require_once DOL_DOCUMENT_ROOT.'/delivery/class/delivery.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/company.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/pdf.lib.php';


/**
 *	Class to build Delivery Order documents with typhon model
 */
class pdf_typhon_sign extends ModelePDFDeliveryOrder
{
	/**
	 * @var DoliDb Database handler
	 */
	public $db;

	/**
	 * @var string model name
	 */
	public $name;

	/**
	 * @var string model description (short text)
	 */
	public $description;

	/**
	 * @var string document type
	 */
	public $type;

	/**
	 * @var array Minimum version of PHP required by module.
	 * e.g.: PHP ≥ 5.6 = array(5, 6)
	 */
	public $phpmin = array(5, 6);

	/**
	 * Dolibarr version of the loaded document
	 * @var string
	 */
	public $version = 'dolibarr';

	/**
	 * @var int page_largeur
	 */
	public $page_largeur;

	/**
	 * @var int page_hauteur
	 */
	public $page_hauteur;

	/**
	 * @var array format
	 */
	public $format;

	/**
	 * @var int marge_gauche
	 */
	public $marge_gauche;

	/**
	 * @var int marge_droite
	 */
	public $marge_droite;

	/**
	 * @var int marge_haute
	 */
	public $marge_haute;

	/**
	 * @var int marge_basse
	 */
	public $marge_basse;

	/**
	 * Issuer
	 * @var Societe Object that emits
	 */
	public $emetteur;

	/**
	 *	Constructor
	 *
	 *  @param		DoliDB		$db      Database handler
	 */
	public function __construct($db)
	{
		global $conf, $langs, $mysoc;

		// Translations
		$langs->loadLangs(array("main", "bills", "sendings", "companies"));

		$this->db = $db;
		$this->name = "Typhon_sign";
		$this->description = $langs->trans("DocumentModelTyphon");

		// Page size for A4 format
		$this->type = 'pdf';
		$formatarray = pdf_getFormat();
		$this->page_largeur = $formatarray['width'];
		$this->page_hauteur = $formatarray['height'];
		$this->format = array($this->page_largeur, $this->page_hauteur);
		$this->marge_gauche = isset($conf->global->MAIN_PDF_MARGIN_LEFT) ? $conf->global->MAIN_PDF_MARGIN_LEFT : 10;
		$this->marge_droite = isset($conf->global->MAIN_PDF_MARGIN_RIGHT) ? $conf->global->MAIN_PDF_MARGIN_RIGHT : 10;
		$this->marge_haute = isset($conf->global->MAIN_PDF_MARGIN_TOP) ? $conf->global->MAIN_PDF_MARGIN_TOP : 10;
		$this->marge_basse = isset($conf->global->MAIN_PDF_MARGIN_BOTTOM) ? $conf->global->MAIN_PDF_MARGIN_BOTTOM : 10;

		$this->option_logo = 1; // Display logo FAC_PDF_LOGO
		$this->option_tva = 1; // Manage the vat option FACTURE_TVAOPTION
		$this->option_codeproduitservice = 1; // Display product-service code

		// Get source company
		$this->emetteur = $mysoc;
		if (empty($this->emetteur->country_code)) $this->emetteur->country_code = substr($langs->defaultlang, -2); // By default, if was not defined

		// Define position of columns
		$this->posxdesc = $this->marge_gauche + 1;
		$this->posxcomm = 112;
		//$this->posxtva=112;
		//$this->posxup=126;
		$this->posxqty = 165;
		$this->posxremainingqty = 185;
		//$this->posxdiscount=162;
		//$this->postotalht=174;
		if ($this->page_largeur < 210) // To work with US executive format
		{
			$this->posxcomm -= 20;
			//$this->posxtva-=20;
			//$this->posxup-=20;
			$this->posxqty -= 20;
			//$this->posxdiscount-=20;
			//$this->postotalht-=20;
		}

		$this->tva = array();
		$this->atleastoneratenotnull = 0;
		$this->atleastonediscount = 0;
	}


	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *  Function to build pdf onto disk
	 *
	 *  @param      Delivery	$object				Object to generate
	 *  @param      Translate	$outputlangs		Lang output object
	 *  @param      string		$srctemplatepath	Full path of source filename for generator using a template file
	 *  @param      int			$hidedetails		Do not show line details
	 *  @param      int			$hidedesc			Do not show desc
	 *  @param      int			$hideref			Do not show ref
	 *  @return     int             			1=OK, 0=KO
	 */
	public function write_file($object, $outputlangs, $srctemplatepath = '', $hidedetails = 0, $hidedesc = 0, $hideref = 0)
	{
		// phpcs:enable
		global $user, $langs, $conf, $mysoc, $hookmanager, $db;

		if (!is_object($outputlangs)) $outputlangs = $langs;
		// For backward compatibility with FPDF, force output charset to ISO, because FPDF expect text to be encoded in ISO
		if (!empty($conf->global->MAIN_USE_FPDF)) $outputlangs->charset_output = 'ISO-8859-1';

		// Load translation files required by the page
		$outputlangs->loadLangs(array("main", "dict", "companies", "bills", "products", "sendings", "deliveries"));

		if ($conf->expedition->dir_output)
		{
			$object->fetch_thirdparty();

			// Definition of $dir and $file
			if ($object->specimen)
			{
				$dir = $conf->expedition->dir_output."/receipt";
				$file = $dir."/SPECIMEN.pdf";
			} else {
                $objectref = dol_sanitizeFileName($object->ref);
                ///////

                $resql = $db->query("SELECT * from " . MAIN_DB_PREFIX . "mbi_signature WHERE object_type = '" . $objectref . "' AND entity = " . $conf->entity);
                $obj = $db->fetch_object($resql);
                if ($obj->pathoffile !== 'document generated' && $obj->pathoffile) {
                    $dir = $conf->expedition->dir_output . "/receipt/" . $objectref;
                    $file = $dir . "/" . $objectref . "_signature.pdf";
                } else {

                    ///////
                    $dir = $conf->expedition->dir_output . "/receipt/" . $objectref;
                    $file = $dir . "/" . $objectref . ".pdf";
                }
            }

			if (!file_exists($dir))
			{
				if (dol_mkdir($dir) < 0)
				{
					$this->error = $langs->transnoentities("ErrorCanNotCreateDir", $dir);
					return 0;
				}
			}

			if (file_exists($dir))
			{
				// Add pdfgeneration hook
				if (!is_object($hookmanager))
				{
					include_once DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php';
					$hookmanager = new HookManager($this->db);
				}
				$hookmanager->initHooks(array('pdfgeneration'));
				$parameters = array('file'=>$file, 'object'=>$object, 'outputlangs'=>$outputlangs);
				global $action;
				$reshook = $hookmanager->executeHooks('beforePDFCreation', $parameters, $object, $action); // Note that $action and $object may have been modified by some hooks

				$nblines = count($object->lines);

				// Create pdf instance
				$pdf = pdf_getInstance($this->format);
				$default_font_size = pdf_getPDFFontSize($outputlangs); // Must be after pdf_getInstance
				$heightforinfotot = 30; // Height reserved to output the info and total part
				$heightforfreetext = (isset($conf->global->MAIN_PDF_FREETEXT_HEIGHT) ? $conf->global->MAIN_PDF_FREETEXT_HEIGHT : 5); // Height reserved to output the free text on last page
				$heightforfooter = $this->marge_basse + 8; // Height reserved to output the footer (value include bottom margin)
				if (!empty($conf->global->MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS)) $heightforfooter += 6;
				$pdf->SetAutoPageBreak(1, 0);

				if (class_exists('TCPDF'))
				{
					$pdf->setPrintHeader(false);
					$pdf->setPrintFooter(false);
				}
				$pdf->SetFont(pdf_getPDFFont($outputlangs));
				// Set path to the background PDF File
				if (!empty($conf->global->MAIN_ADD_PDF_BACKGROUND))
				{
					$pagecount = $pdf->setSourceFile($conf->mycompany->dir_output.'/'.$conf->global->MAIN_ADD_PDF_BACKGROUND);
					$tplidx = $pdf->importPage(1);
				}

				// We get the shipment that is the origin of delivery receipt
				$expedition = new Expedition($this->db);
				$result = $expedition->fetch($object->origin_id);
				// Now we get the order that is origin of shipment
				$commande = new Commande($this->db);
				if ($expedition->origin == 'commande')
				{
					$commande->fetch($expedition->origin_id);
				}
				$object->commande = $commande; // We set order of shipment onto delivery.
				$object->commande->loadExpeditions();


				$pdf->Open();
				$pagenb = 0;
				$pdf->SetDrawColor(128, 128, 128);

				$pdf->SetTitle($outputlangs->convToOutputCharset($object->ref));
				$pdf->SetSubject($outputlangs->transnoentities("DeliveryOrder"));
				$pdf->SetCreator("Dolibarr ".DOL_VERSION);
				$pdf->SetAuthor($outputlangs->convToOutputCharset($user->getFullName($outputlangs)));
				$pdf->SetKeyWords($outputlangs->convToOutputCharset($object->ref)." ".$outputlangs->transnoentities("DeliveryOrder"));
				if (!empty($conf->global->MAIN_DISABLE_PDF_COMPRESSION)) $pdf->SetCompression(false);

				$pdf->SetMargins($this->marge_gauche, $this->marge_haute, $this->marge_droite); // Left, Top, Right

				/*
				// Positionne $this->atleastonediscount si on a au moins une remise
				for ($i = 0 ; $i < $nblines ; $i++)
				{
				 	if ($object->lines[$i]->remise_percent)
				 	{
				 		$this->atleastonediscount++;
				 	}
				}
 				if (empty($this->atleastonediscount))
				{
					$this->posxpicture+=($this->postotalht - $this->posxdiscount);
					$this->posxtva+=($this->postotalht - $this->posxdiscount);
					$this->posxup+=($this->postotalht - $this->posxdiscount);
					$this->posxqty+=($this->postotalht - $this->posxdiscount);
					$this->posxdiscount+=($this->postotalht - $this->posxdiscount);
					//$this->postotalht;
				}
				*/

				// New page
				$pdf->AddPage();
				if (!empty($tplidx)) $pdf->useTemplate($tplidx);
				$pagenb++;
				$this->_pagehead($pdf, $object, 1, $outputlangs);
				$pdf->SetFont('', '', $default_font_size - 1);
				$pdf->MultiCell(0, 3, ''); // Set interline to 3
				$pdf->SetTextColor(0, 0, 0);

				$tab_top = 90;
				$tab_top_newpage = (empty($conf->global->MAIN_PDF_DONOTREPEAT_HEAD) ? 42 : 10);
				$tab_height = 130;
				$tab_height_newpage = 150;

				// Incoterm
				$height_incoterms = 0;
				if (!empty($conf->incoterm->enabled))
				{
					$desc_incoterms = $object->getIncotermsForPDF();
					if ($desc_incoterms)
					{
						$tab_top = 88;

						$pdf->SetFont('', '', $default_font_size - 1);
						$pdf->writeHTMLCell(190, 3, $this->posxdesc - 1, $tab_top - 1, dol_htmlentitiesbr($desc_incoterms), 0, 1);
						$nexY = $pdf->GetY();
						$height_incoterms = $nexY - $tab_top;

						// Rect takes a length in 3rd parameter
						$pdf->SetDrawColor(192, 192, 192);
						$pdf->Rect($this->marge_gauche, $tab_top - 1, $this->page_largeur - $this->marge_gauche - $this->marge_droite, $height_incoterms + 1);

						$tab_top = $nexY + 6;
						$height_incoterms += 4;
					}
				}

				// Affiche notes
				if (!empty($object->note_public))
				{
					$tab_top = 88 + $height_incoterms;

					$pdf->SetFont('', '', $default_font_size - 1);
					$pdf->writeHTMLCell(190, 3, $this->posxdesc - 1, $tab_top, dol_htmlentitiesbr($object->note_public), 0, 1);
					$nexY = $pdf->GetY();
					$height_note = $nexY - $tab_top;

					// Rect takes a length in 3rd parameter
					$pdf->SetDrawColor(192, 192, 192);
					$pdf->Rect($this->marge_gauche, $tab_top - 1, $this->page_largeur - $this->marge_gauche - $this->marge_droite, $height_note + 1);

					$tab_height = $tab_height - $height_note;
					$tab_top = $nexY + 6;
				} else {
					$height_note = 0;
				}

				$iniY = $tab_top + 11;
				$curY = $tab_top + 11;
				$nexY = $tab_top + 11;

				// Loop on each lines
				for ($i = 0; $i < $nblines; $i++)
				{
					$curY = $nexY;
					$pdf->SetFont('', '', $default_font_size - 1); // Into loop to work with multipage
					$pdf->SetTextColor(0, 0, 0);

					$pdf->setTopMargin($tab_top_newpage);
					$pdf->setPageOrientation('', 1, $heightforfooter + $heightforfreetext + $heightforinfotot); // The only function to edit the bottom margin of current page to set it.
					$pageposbefore = $pdf->getPage();

					// Description of product line
					$curX = $this->posxdesc - 1;

					$showpricebeforepagebreak = 1;

					$pdf->startTransaction();
					pdf_writelinedesc($pdf, $object, $i, $outputlangs, $this->posxcomm - $curX, 3, $curX, $curY, $hideref, $hidedesc);
					$pageposafter = $pdf->getPage();
					if ($pageposafter > $pageposbefore)	// There is a pagebreak
					{
						$pdf->rollbackTransaction(true);
						$pageposafter = $pageposbefore;
						//print $pageposafter.'-'.$pageposbefore;exit;
						$pdf->setPageOrientation('', 1, $heightforfooter); // The only function to edit the bottom margin of current page to set it.
						pdf_writelinedesc($pdf, $object, $i, $outputlangs, $this->posxcomm - $curX, 4, $curX, $curY, $hideref, $hidedesc);
						$posyafter = $pdf->GetY();
						if ($posyafter > ($this->page_hauteur - ($heightforfooter + $heightforfreetext + $heightforinfotot)))	// There is no space left for total+free text
						{
							if ($i == ($nblines - 1))	// No more lines, and no space left to show total, so we create a new page
							{
								$pdf->AddPage('', '', true);
								if (!empty($tplidx)) $pdf->useTemplate($tplidx);
								if (empty($conf->global->MAIN_PDF_DONOTREPEAT_HEAD)) $this->_pagehead($pdf, $object, 0, $outputlangs);
								$pdf->setPage($pageposafter + 1);
							}
						} else {
							// We found a page break
							// Allows data in the first page if description is long enough to break in multiples pages
							if (!empty($conf->global->MAIN_PDF_DATA_ON_FIRST_PAGE))
								$showpricebeforepagebreak = 1;
							else $showpricebeforepagebreak = 0;
						}
					} else // No pagebreak
					{
						$pdf->commitTransaction();
					}

					$nexY = $pdf->GetY();
					$pageposafter = $pdf->getPage();
					$pdf->setPage($pageposbefore);
					$pdf->setTopMargin($this->marge_haute);
					$pdf->setPageOrientation('', 1, 0); // The only function to edit the bottom margin of current page to set it.

					// We suppose that a too long description is moved completely on next page
					if ($pageposafter > $pageposbefore && empty($showpricebeforepagebreak)) {
						$pdf->setPage($pageposafter); $curY = $tab_top_newpage;
					}

					$pdf->SetFont('', '', $default_font_size - 1); // On repositionne la police par defaut

					/*
					 // TVA
					 $pdf->SetXY($this->posxcomm, $curY);
					 $pdf->MultiCell(10, 4, ($object->lines[$i]->tva_tx < 0 ? '*':'').abs($object->lines[$i]->tva_tx), 0, 'R');

					 // Prix unitaire HT avant remise
					 $pdf->SetXY($this->posxup, $curY);
					 $pdf->MultiCell(20, 4, price($object->lines[$i]->subprice), 0, 'R', 0);
					 */
					// Quantity
					//$qty = pdf_getlineqty($object, $i, $outputlangs, $hidedetails);
					$pdf->SetXY($this->posxqty, $curY);
					$pdf->MultiCell($this->posxremainingqty - $this->posxqty, 3, $object->lines[$i]->qty_shipped, 0, 'R');

					// Remaining to ship
					$pdf->SetXY($this->posxremainingqty, $curY);
					$qtyRemaining = $object->lines[$i]->qty_asked - $object->commande->expeditions[$object->lines[$i]->fk_origin_line];
					$pdf->MultiCell($this->page_largeur - $this->marge_droite - $this->posxremainingqty, 3, $qtyRemaining, 0, 'R');
					/*
					 // Remise sur ligne
					 $pdf->SetXY($this->posxdiscount, $curY);
					 if ($object->lines[$i]->remise_percent)
					 {
					 $pdf->MultiCell(14, 3, $object->lines[$i]->remise_percent."%", 0, 'R');
					 }

					 // Total HT ligne
					 $pdf->SetXY($this->postotalht, $curY);
					 $total = price($object->lines[$i]->price * $object->lines[$i]->qty);
					 $pdf->MultiCell(23, 3, $total, 0, 'R', 0);

					 // Collecte des totaux par valeur de tva
					 // dans le tableau tva["taux"]=total_tva
					 $tvaligne=$object->lines[$i]->price * $object->lines[$i]->qty;
					 if ($object->remise_percent) $tvaligne-=($tvaligne*$object->remise_percent)/100;
					 $this->tva[ (string) $object->lines[$i]->tva_tx ] += $tvaligne;
					 */

					// Add line
					if (!empty($conf->global->MAIN_PDF_DASH_BETWEEN_LINES) && $i < ($nblines - 1))
					{
						$pdf->setPage($pageposafter);
						$pdf->SetLineStyle(array('dash'=>'1,1', 'color'=>array(80, 80, 80)));
						//$pdf->SetDrawColor(190,190,200);
						$pdf->line($this->marge_gauche, $nexY + 1, $this->page_largeur - $this->marge_droite, $nexY + 1);
						$pdf->SetLineStyle(array('dash'=>0));
					}

					$nexY += 2; // Add space between lines

					// Detect if some page were added automatically and output _tableau for past pages
					while ($pagenb < $pageposafter)
					{
						$pdf->setPage($pagenb);
						if ($pagenb == 1)
						{
							$this->_tableau($pdf, $tab_top, $this->page_hauteur - $tab_top - $heightforfooter, 0, $outputlangs, 0, 1);
						} else {
							$this->_tableau($pdf, $tab_top_newpage, $this->page_hauteur - $tab_top_newpage - $heightforfooter, 0, $outputlangs, 1, 1);
						}
						$this->_pagefoot($pdf, $object, $outputlangs, 1);
						$pagenb++;
						$pdf->setPage($pagenb);
						$pdf->setPageOrientation('', 1, 0); // The only function to edit the bottom margin of current page to set it.
						if (empty($conf->global->MAIN_PDF_DONOTREPEAT_HEAD)) $this->_pagehead($pdf, $object, 0, $outputlangs);
					}
					if (isset($object->lines[$i + 1]->pagebreak) && $object->lines[$i + 1]->pagebreak)
					{
						if ($pagenb == 1)
						{
							$this->_tableau($pdf, $tab_top, $this->page_hauteur - $tab_top - $heightforfooter, 0, $outputlangs, 0, 1);
						} else {
							$this->_tableau($pdf, $tab_top_newpage, $this->page_hauteur - $tab_top_newpage - $heightforfooter, 0, $outputlangs, 1, 1);
						}
						$this->_pagefoot($pdf, $object, $outputlangs, 1);
						// New page
						$pdf->AddPage();
						if (!empty($tplidx)) $pdf->useTemplate($tplidx);
						$pagenb++;
						if (empty($conf->global->MAIN_PDF_DONOTREPEAT_HEAD)) $this->_pagehead($pdf, $object, 0, $outputlangs);
					}
				}

				// Show square
				if ($pagenb == 1)
				{
					$this->_tableau($pdf, $tab_top, $this->page_hauteur - $tab_top - $heightforinfotot - $heightforfreetext - $heightforfooter, 0, $outputlangs, 0, 0);
					$bottomlasttab = $this->page_hauteur - $heightforinfotot - $heightforfreetext - $heightforfooter + 1;
				} else {
					$this->_tableau($pdf, $tab_top_newpage, $this->page_hauteur - $tab_top_newpage - $heightforinfotot - $heightforfreetext - $heightforfooter, 0, $outputlangs, 1, 0);
					$bottomlasttab = $this->page_hauteur - $heightforinfotot - $heightforfreetext - $heightforfooter + 1;
				}

				// Affiche zone infos
				// $this->_tableau_info($pdf, $object, $bottomlasttab, $outputlangs);

                dol_include_once("/mbisignature/class/signature_area.class.php");
                $signatureArea = new SignatureArea();
                $posy = $signatureArea->_signature_area_double($pdf, $object, $bottomlasttab, $outputlangs, $db, $object->ref, $langs, $this->page_largeur, $this->marge_droite, $this->emetteur->name, $object->thirdparty->name);

				// Pied de page
				$this->_pagefoot($pdf, $object, $outputlangs);

				if (method_exists($pdf, 'AliasNbPages')) $pdf->AliasNbPages();

				// Check product remaining to be delivered
				// TODO doit etre modifie
				//$waitingDelivery = $object->getRemainingDelivered();
				/*
				$waitingDelivery='';

				if (is_array($waitingDelivery) & !empty($waitingDelivery))
				{
					$pdf->AddPage();

					$this->_pagehead($pdf, $object, 1, $outputlangs);
					$pdf-> SetY(90);

					$w=array(40,100,50);
					$header=array($outputlangs->transnoentities('Reference'),
								  $outputlangs->transnoentities('Label'),
								  $outputlangs->transnoentities('Qty')
								  );

    				// Header
    				$num = count($header);
   					for($i = 0; $i < $num; $i++)
   					{
   						$pdf->Cell($w[$i],7,$header[$i],1,0,'C');
   					}

			    	$pdf->Ln();

			    	// Data
					foreach($waitingDelivery as $value)
					{
						$pdf->Cell($w[0], 6, $value['ref'], 1, 0, 'L');
						$pdf->Cell($w[1], 6, $value['label'], 1, 0, 'L');
						$pdf->Cell($w[2], 6, $value['qty'], 1, 1, 'R');

						if ($pdf->GetY() > 250)
						{
							$this->_pagefoot($pdf,$object,$outputlangs,1);

							$pdf->AddPage('P', 'A4');

							$pdf->SetFont('','', $default_font_size - 1);
							$this->_pagehead($pdf, $object, 0, $outputlangs);

							$pdf-> SetY(40);

							$num = count($header);
							for($i = 0; $i < $num; $i++)
							{
								$pdf->Cell($w[$i],7,$header[$i],1,0,'C');
							}

							$pdf->Ln();
						}
					}

					$this->_pagefoot($pdf,$object,$outputlangs);

					if (method_exists($pdf,'AliasNbPages')) $pdf->AliasNbPages();
				}*/

				$pdf->Close();

				$pdf->Output($file, 'F');

				// Add pdfgeneration hook
				if (!is_object($hookmanager))
				{
					include_once DOL_DOCUMENT_ROOT.'/core/class/hookmanager.class.php';
					$hookmanager = new HookManager($this->db);
				}
				$hookmanager->initHooks(array('pdfgeneration'));
				$parameters = array('file'=>$file, 'object'=>$object, 'outputlangs'=>$outputlangs);
				global $action;
				$reshook = $hookmanager->executeHooks('afterPDFCreation', $parameters, $this, $action); // Note that $action and $object may have been modified by some hooks
				if ($reshook < 0)
				{
					$this->error = $hookmanager->error;
					$this->errors = $hookmanager->errors;
				}

				if (!empty($conf->global->MAIN_UMASK))
					@chmod($file, octdec($conf->global->MAIN_UMASK));

				$this->result = array('fullpath'=>$file);

				return 1; // No error
			} else {
				$this->error = $langs->transnoentities("ErrorCanNotCreateDir", $dir);
				return 0;
			}
		}

		$this->error = $langs->transnoentities("ErrorConstantNotDefined", "DELIVERY_OUTPUTDIR");
		return 0;
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
	/**
	 *   Show miscellaneous information (payment mode, payment term, ...)
	 *
	 *   @param		TCPDF		$pdf     		Object PDF
	 *   @param		Delivery	$object			Object to show
	 *   @param		int			$posy			Y
	 *   @param		Translate	$outputlangs	Langs object
	 *   @return	void
	 */
	protected function _tableau_info(&$pdf, $object, $posy, $outputlangs)
	{
		// phpcs:enable
		global $conf, $mysoc;
		$default_font_size = pdf_getPDFFontSize($outputlangs);

		$pdf->SetFont('', '', $default_font_size);
		$pdf->SetXY($this->marge_gauche, $posy);

		$larg_sign = ($this->page_largeur - $this->marge_gauche - $this->marge_droite) / 3;
		$pdf->Rect($this->marge_gauche, $posy + 1, $larg_sign, 25);
		$pdf->SetXY($this->marge_gauche + 2, $posy + 2);
		$pdf->MultiCell($larg_sign, 2, $outputlangs->trans("For").' '.$outputlangs->convToOutputCharset($mysoc->name).":", '', 'L');

		$pdf->Rect(2 * $larg_sign + $this->marge_gauche, $posy + 1, $larg_sign, 25);
		$pdf->SetXY(2 * $larg_sign + $this->marge_gauche + 2, $posy + 2);
		$pdf->MultiCell($larg_sign, 2, $outputlangs->trans("ForCustomer").':', '', 'L');
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
	/**
	 *   Show table for lines
	 *
	 *   @param		TCPDF		$pdf     		Object PDF
	 *   @param		string		$tab_top		Top position of table
	 *   @param		string		$tab_height		Height of table (rectangle)
	 *   @param		int			$nexY			Y (not used)
	 *   @param		Translate	$outputlangs	Langs object
	 *   @param		int			$hidetop		1=Hide top bar of array and title, 0=Hide nothing, -1=Hide only title
	 *   @param		int			$hidebottom		Hide bottom bar of array
	 *   @return	void
	 */
	protected function _tableau(&$pdf, $tab_top, $tab_height, $nexY, $outputlangs, $hidetop = 0, $hidebottom = 0)
	{
		global $conf, $mysoc;

		// Force to disable hidetop and hidebottom
		$hidebottom = 0;
		if ($hidetop) $hidetop = -1;

		$default_font_size = pdf_getPDFFontSize($outputlangs);

		// Amount in (at tab_top - 1)
		$pdf->SetTextColor(0, 0, 0);
		$pdf->SetFont('', '', $default_font_size - 2);

		// Output Rec
		$this->printRect($pdf, $this->marge_gauche, $tab_top, $this->page_largeur - $this->marge_gauche - $this->marge_droite, $tab_height, $hidetop, $hidebottom); // Rect takes a length in 3rd parameter and 4th parameter

		if (empty($hidetop))
		{
			$pdf->line($this->marge_gauche, $tab_top + 10, $this->page_largeur - $this->marge_droite, $tab_top + 10);
		}

		$pdf->SetDrawColor(128, 128, 128);
		$pdf->SetFont('', '', $default_font_size - 1);

		if (empty($hidetop))
		{
			$pdf->SetXY($this->posxdesc - 1, $tab_top + 1);
			$pdf->MultiCell($this->posxcomm - $this->posxdesc, 2, $outputlangs->transnoentities("Designation"), '', 'L');
		}

		// Modif SEB pour avoir une col en plus pour les commentaires clients
		$pdf->line($this->posxcomm, $tab_top, $this->posxcomm, $tab_top + $tab_height);
		if (empty($hidetop)) {
			$pdf->SetXY($this->posxcomm, $tab_top + 1);
			$pdf->MultiCell($this->posxqty - $this->posxcomm, 2, $outputlangs->transnoentities("Comments"), '', 'L');
		}

		// Qty
		$pdf->line($this->posxqty, $tab_top, $this->posxqty, $tab_top + $tab_height);
		if (empty($hidetop)) {
			$pdf->SetXY($this->posxqty, $tab_top + 1);
			$pdf->MultiCell($this->posxremainingqty - $this->posxqty, 2, $outputlangs->transnoentities("QtyShippedShort"), '', 'R');
		}

		// Remain to ship
		$pdf->line($this->posxremainingqty, $tab_top, $this->posxremainingqty, $tab_top + $tab_height);
		if (empty($hidetop)) {
			$pdf->SetXY($this->posxremainingqty, $tab_top + 1);
			$pdf->MultiCell($this->page_largeur - $this->marge_droite - $this->posxremainingqty, 2, $outputlangs->transnoentities("KeepToShipShort"), '', 'R');
		}
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
	/**
	 *  Show top header of page.
	 *
	 *  @param	TCPDF		$pdf     		Object PDF
	 *  @param  Delivery	$object     	Object to show
	 *  @param  int	    	$showaddress    0=no, 1=yes
	 *  @param  Translate	$outputlangs	Object lang for output
	 *  @return	void
	 */
	protected function _pagehead(&$pdf, $object, $showaddress, $outputlangs)
	{
		global $conf, $langs, $hookmanager;

		$default_font_size = pdf_getPDFFontSize($outputlangs);

		pdf_pagehead($pdf, $outputlangs, $this->page_hauteur);

		// Show Draft Watermark
		if ($object->statut == 0 && (!empty($conf->global->COMMANDE_DRAFT_WATERMARK)))
		{
			pdf_watermark($pdf, $outputlangs, $this->page_hauteur, $this->page_largeur, 'mm', $conf->global->COMMANDE_DRAFT_WATERMARK);
		}

		$pdf->SetTextColor(0, 0, 60);
		$pdf->SetFont('', 'B', $default_font_size + 3);

		$posy = $this->marge_haute;
		$posx = $this->page_largeur - $this->marge_droite - 100;

		$pdf->SetXY($this->marge_gauche, $posy);

		// Logo
		$logo = $conf->mycompany->dir_output.'/logos/'.$this->emetteur->logo;
		if ($this->emetteur->logo)
		{
			if (is_readable($logo))
			{
				$height = pdf_getHeightForLogo($logo);
				$pdf->Image($logo, $this->marge_gauche, $posy, 0, $height); // width=0 (auto)
			} else {
				$pdf->SetTextColor(200, 0, 0);
				$pdf->SetFont('', 'B', $default_font_size - 2);
				$pdf->MultiCell(100, 3, $outputlangs->transnoentities("ErrorLogoFileNotFound", $logo), 0, 'L');
				$pdf->MultiCell(100, 3, $outputlangs->transnoentities("ErrorGoToGlobalSetup"), 0, 'L');
			}
		} else $pdf->MultiCell(100, 4, $this->emetteur->name, 0, 'L');

		$pdf->SetFont('', 'B', $default_font_size + 2);
		$pdf->SetXY($posx, $posy);
		$pdf->SetTextColor(0, 0, 60);
		$pdf->MultiCell(100, 3, $outputlangs->transnoentities("DeliveryOrder")." ".$outputlangs->convToOutputCharset($object->ref), '', 'R');

		$pdf->SetFont('', '', $default_font_size + 2);

		$posy += 5;
		$pdf->SetXY($posx, $posy);
		$pdf->SetTextColor(0, 0, 60);
		if ($object->date_valid)
		{
			$pdf->MultiCell(100, 4, $outputlangs->transnoentities("Date")." : ".dol_print_date($object->date_delivery, "%d %b %Y", false, $outputlangs, true), '', 'R');
		} else {
			$pdf->SetTextColor(255, 0, 0);
			$pdf->MultiCell(100, 4, $outputlangs->transnoentities("DeliveryNotValidated"), '', 'R');
			$pdf->SetTextColor(0, 0, 60);
		}

		if ($object->thirdparty->code_client)
		{
			$posy += 5;
			$pdf->SetXY($posx, $posy);
			$pdf->SetTextColor(0, 0, 60);
			$pdf->MultiCell(100, 3, $outputlangs->transnoentities("CustomerCode")." : ".$outputlangs->transnoentities($object->thirdparty->code_client), '', 'R');
		}

		$pdf->SetTextColor(0, 0, 60);

		$posy += 2;

		// Show list of linked objects
		$posy = pdf_writeLinkedObjects($pdf, $object, $outputlangs, $posx, $posy, 100, 3, 'R', $default_font_size);

		if ($showaddress)
		{
			// Sender properties
			$carac_emetteur = pdf_build_address($outputlangs, $this->emetteur, $object->thirdparty, '', 0, 'source', $object);

			// Show sender
			$posy = 42;
			$posx = $this->marge_gauche;
			if (!empty($conf->global->MAIN_INVERT_SENDER_RECIPIENT)) $posx = $this->page_largeur - $this->marge_droite - 80;
			$hautcadre = 40;

			// Show sender frame
			$pdf->SetTextColor(0, 0, 0);
			$pdf->SetFont('', '', $default_font_size - 2);
			$pdf->SetXY($posx, $posy - 5);
			$pdf->MultiCell(66, 5, $outputlangs->transnoentities("BillFrom").":", 0, 'L');
			$pdf->SetXY($posx, $posy);
			$pdf->SetFillColor(230, 230, 230);
			$pdf->MultiCell(82, $hautcadre, "", 0, 'R', 1);
			$pdf->SetTextColor(0, 0, 60);

			// Show sender name
			$pdf->SetXY($posx + 2, $posy + 3);
			$pdf->SetFont('', 'B', $default_font_size);
			$pdf->MultiCell(80, 4, $outputlangs->convToOutputCharset($this->emetteur->name), 0, 'L');
			$posy = $pdf->getY();

			// Show sender information
			$pdf->SetXY($posx + 2, $posy);
			$pdf->SetFont('', '', $default_font_size - 1);
			$pdf->MultiCell(80, 4, $carac_emetteur, 0, 'L');

			// Client destinataire
			$posy = 42;
			$posx = 102;
			if (!empty($conf->global->MAIN_INVERT_SENDER_RECIPIENT)) $posx = $this->marge_gauche;
			$pdf->SetTextColor(0, 0, 0);
			$pdf->SetFont('', '', $default_font_size - 2);
			$pdf->SetXY($posx, $posy - 5);
			$pdf->MultiCell(80, 5, $outputlangs->transnoentities("DeliveryAddress").":", 0, 'L');

			// If SHIPPING contact defined on order, we use it
			$usecontact = false;
			$arrayidcontact = $object->commande->getIdContact('external', 'SHIPPING');
			if ($arrayidcontact && count($arrayidcontact) > 0)
			{
				$usecontact = true;
				$result = $object->fetch_contact($arrayidcontact[0]);
			}

			// Recipient name
			if ($usecontact && ($object->contact->fk_soc != $object->thirdparty->id && (!isset($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT) || !empty($conf->global->MAIN_USE_COMPANY_NAME_OF_CONTACT)))) {
				$thirdparty = $object->contact;
			} else {
				$thirdparty = $object->thirdparty;
			}

			$carac_client_name = pdfBuildThirdpartyName($thirdparty, $outputlangs);

			$carac_client = pdf_build_address($outputlangs, $this->emetteur, $object->thirdparty, ($usecontact ? $object->contact : ''), $usecontact, 'target', $object);

			// Show recipient
			$widthrecbox = 100;
			if ($this->page_largeur < 210) $widthrecbox = 84; // To work with US executive format
			$posy = 42;
			$posx = $this->page_largeur - $this->marge_droite - $widthrecbox;
			if (!empty($conf->global->MAIN_INVERT_SENDER_RECIPIENT)) $posx = $this->marge_gauche;

			// Show recipient frame
			$pdf->SetTextColor(0, 0, 0);
			$pdf->SetFont('', '', $default_font_size - 2);
			$pdf->SetXY($posx + 2, $posy - 5);
			//$pdf->MultiCell($widthrecbox, 5, $outputlangs->transnoentities("BillTo").":",0,'L');
			$pdf->Rect($posx, $posy, $widthrecbox, $hautcadre);

			// Show recipient name
			$pdf->SetXY($posx + 2, $posy + 3);
			$pdf->SetFont('', 'B', $default_font_size);
			$pdf->MultiCell($widthrecbox, 4, $carac_client_name, 0, 'L');

			$posy = $pdf->getY();

			// Show recipient information
			$pdf->SetFont('', '', $default_font_size - 1);
			$pdf->SetXY($posx + 2, $posy);
			$pdf->MultiCell($widthrecbox, 4, $carac_client, 0, 'L');
		}

		$pdf->SetTextColor(0, 0, 60);
	}

	// phpcs:disable PEAR.NamingConventions.ValidFunctionName.PublicUnderscore
	/**
	 *  Show footer of page. Need this->emetteur object
	 *
	 *  @param	TCPDF		$pdf     			PDF
	 *  @param	Delivery	$object				Object to show
	 *  @param	Translate	$outputlangs		Object lang for output
	 *  @param	int			$hidefreetext		1=Hide free text
	 *  @return	int								Return height of bottom margin including footer text
	 */
	protected function _pagefoot(&$pdf, $object, $outputlangs, $hidefreetext = 0)
	{
		global $conf;
		$showdetails = empty($conf->global->MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS) ? 0 : $conf->global->MAIN_GENERATE_DOCUMENTS_SHOW_FOOT_DETAILS;
		return pdf_pagefoot($pdf, $outputlangs, 'DELIVERY_FREE_TEXT', $this->emetteur, $this->marge_basse, $this->marge_gauche, $this->page_hauteur, $object, $showdetails, $hidefreetext);
	}
}
