pdf_standard.class.php

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<?php
/* Copyright (C) 2003 Steve Dillon
 * Copyright (C) 2003 Laurent Passebecq
 * Copyright (C) 2001-2003 Rodolphe Quiedeville <rodolphe@quiedeville.org>
 * Copyright (C) 2002-2003 Jean-Louis Bergamo <jlb@j1b.org>
 * Copyright (C) 2006-2013 Laurent Destailleur  <eldy@users.sourceforge.net>
 * Copyright (C) 2015 Francis Appels  <francis.appels@yahoo.com>
 *
 * 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/>.
 */

require_once DOL_DOCUMENT_ROOT.'/core/class/commonstickergenerator.class.php';

class pdf_standard extends CommonStickerGenerator
{

  public function addSticker(&$pdf, $outputlangs, $param)
  {
    // use this method in future refactoring
  }

  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
  public function Add_PDF_card(&$pdf, $textleft, $header, $footer, $outputlangs, $textright = '', $idmember = 0, $photo = '')
  {
    // phpcs:enable
    global $db, $mysoc, $conf, $langs;
    global $forceimgscalewidth, $forceimgscaleheight;

    $imgscalewidth = (empty($forceimgscalewidth) ? 0.3 : $forceimgscalewidth); // Scale of image for width (1=Full width of sticker)
    $imgscaleheight = (empty($forceimgscalewidth) ? 0.5 : $forceimgscalewidth); // Scale of image for height (1=Full height of sticker)

    // We are in a new page, then we must add a page
    if (($this->_COUNTX == 0) && ($this->_COUNTY == 0) and (!$this->_First == 1)) {
      $pdf->AddPage();
    }
    $this->_First = 0;
    $_PosX = $this->_Margin_Left + ($this->_COUNTX * ($this->_Width + $this->_X_Space));
    $_PosY = $this->_Margin_Top + ($this->_COUNTY * ($this->_Height + $this->_Y_Space));

    // Define logo
    $logo = $conf->mycompany->dir_output.'/logos/'.$mysoc->logo;
    if (!is_readable($logo))
    {
      $logo = '';
      if (!empty($mysoc->logo_small) && is_readable($conf->mycompany->dir_output.'/logos/thumbs/'.$mysoc->logo_small))
      {
        $logo = $conf->mycompany->dir_output.'/logos/thumbs/'.$mysoc->logo_small;
      } elseif (!empty($mysoc->logo) && is_readable($conf->mycompany->dir_output.'/logos/'.$mysoc->logo))
      {
        $logo = $conf->mycompany->dir_output.'/logos/'.$mysoc->logo;
      }
    }

    $member = new Adherent($db);
    $member->id = $idmember;
    $member->ref = $idmember;

    // Define photo
    $dir = $conf->adherent->dir_output;
    if (!empty($photo))
    {
      $file = get_exdir(0, 0, 0, 0, $member, 'member').'photos/'.$photo;
      $photo = $dir.'/'.$file;
      if (!is_readable($photo)) $photo = '';
    }

    // Define background image
    $backgroundimage = '';
    if (!empty($conf->global->ADHERENT_CARD_BACKGROUND) && file_exists($conf->adherent->dir_output.'/'.$conf->global->ADHERENT_CARD_BACKGROUND))
    {
      $backgroundimage = $conf->adherent->dir_output.'/'.$conf->global->ADHERENT_CARD_BACKGROUND;
    }

    // Print lines
    if ($this->code == "CARD")
    {
      $this->Tformat = $this->_Avery_Labels["CARD"];
      //$this->_Pointille($pdf,$_PosX,$_PosY,$_PosX+$this->_Width,$_PosY+$this->_Height,0.3,25);
      $this->_Croix($pdf, $_PosX, $_PosY, $_PosX + $this->_Width, $_PosY + $this->_Height, 0.1, 10);
    }

    // Background
    if ($backgroundimage)
    {
      $pdf->image($backgroundimage, $_PosX, $_PosY, $this->_Width, $this->_Height);
    }

    $xleft = 2; $ytop = 2;

    // Top
    if ($header != '')
    {
      if ($this->code == "CARD")
      {
        $pdf->SetDrawColor(128, 128, 128);
        $pdf->Line($_PosX, $_PosY + $this->_Line_Height + 1, $_PosX + $this->_Width, $_PosY + $this->_Line_Height + 1); // Only 1 mm and not ytop for top text
        $pdf->SetDrawColor(0, 0, 0);
      }
      $pdf->SetXY($_PosX + $xleft, $_PosY + 1); // Only 1 mm and not ytop for top text
      $pdf->Cell($this->_Width - 2 * $xleft, $this->_Line_Height, $outputlangs->convToOutputCharset($header), 0, 1, 'C');
    }


    $ytop += (empty($header) ? 0 : (1 + $this->_Line_Height));

    // Define widthtouse and heighttouse
    $maxwidthtouse = round(($this->_Width - 2 * $xleft) * $imgscalewidth); $maxheighttouse = round(($this->_Height - 2 * $ytop) * $imgscaleheight);
    $defaultratio = ($maxwidthtouse / $maxheighttouse);
    $widthtouse = $maxwidthtouse; $heighttouse = 0; // old value for image
    $tmp = dol_getImageSize($photo, false);
    if ($tmp['height'])
    {
      $imgratio = $tmp['width'] / $tmp['height'];
      if ($imgratio >= $defaultratio) { $widthtouse = $maxwidthtouse; $heighttouse = round($widthtouse / $imgratio); } else { $heightouse = $maxheighttouse; $widthtouse = round($heightouse * $imgratio); }
    }
    //var_dump($this->_Width.'x'.$this->_Height.' with border and scale '.$imgscale.' => max '.$maxwidthtouse.'x'.$maxheighttouse.' => We use '.$widthtouse.'x'.$heighttouse);exit;

    // Center
    if ($textright == '') // Only a left part
    {
      // Output left area
      if ($textleft == '__LOGO__' && $logo) $pdf->Image($logo, $_PosX + $xleft, $_PosY + $ytop, $widthtouse, $heighttouse);
      elseif ($textleft == '__PHOTO__' && $photo) $pdf->Image($photo, $_PosX + $xleft, $_PosY + $ytop, $widthtouse, $heighttouse);
      else {
        $pdf->SetXY($_PosX + $xleft, $_PosY + $ytop);
        $pdf->MultiCell($this->_Width, $this->_Line_Height, $outputlangs->convToOutputCharset($textleft), 0, 'L');
      }
    } elseif ($textleft != '' && $textright != '')  //
    {
      if ($textleft == '__LOGO__' || $textleft == '__PHOTO__')
      {
        if ($textleft == '__LOGO__' && $logo) $pdf->Image($logo, $_PosX + $xleft, $_PosY + $ytop, $widthtouse, $heighttouse);
        elseif ($textleft == '__PHOTO__' && $photo) $pdf->Image($photo, $_PosX + $xleft, $_PosY + $ytop, $widthtouse, $heighttouse);
        $pdf->SetXY($_PosX + $xleft + $widthtouse + 1, $_PosY + $ytop);
        $pdf->MultiCell($this->_Width - $xleft - $xleft - $widthtouse - 1, $this->_Line_Height, $outputlangs->convToOutputCharset($textright), 0, 'R');
      } elseif ($textright == '__LOGO__' || $textright == '__PHOTO__')
      {
        if ($textright == '__LOGO__' && $logo) $pdf->Image($logo, $_PosX + $this->_Width - $widthtouse - $xleft, $_PosY + $ytop, $widthtouse, $heighttouse);
        elseif ($textright == '__PHOTO__' && $photo) $pdf->Image($photo, $_PosX + $this->_Width - $widthtouse - $xleft, $_PosY + $ytop, $widthtouse, $heighttouse);
        $pdf->SetXY($_PosX + $xleft, $_PosY + $ytop);
        $pdf->MultiCell($this->_Width - $widthtouse - $xleft - $xleft - 1, $this->_Line_Height, $outputlangs->convToOutputCharset($textleft), 0, 'L');
      } else // text on halft left and text on half right
      {
        $pdf->SetXY($_PosX + $xleft, $_PosY + $ytop);
        $pdf->MultiCell(round($this->_Width / 2), $this->_Line_Height, $outputlangs->convToOutputCharset($textleft), 0, 'L');
        $pdf->SetXY($_PosX + round($this->_Width / 2), $_PosY + $ytop);
        $pdf->MultiCell(round($this->_Width / 2) - 2, $this->_Line_Height, $outputlangs->convToOutputCharset($textright), 0, 'R');
      }
    } else // Only a right part
    {
      // Output right area
      if ($textright == '__LOGO__' && $logo) $pdf->Image($logo, $_PosX + $this->_Width - $widthtouse - $xleft, $_PosY + $ytop, $widthtouse, $heighttouse);
      elseif ($textright == '__PHOTO__' && $photo) $pdf->Image($photo, $_PosX + $this->_Width - $widthtouse - $xleft, $_PosY + $ytop, $widthtouse, $heighttouse);
      else {
        $pdf->SetXY($_PosX + $xleft, $_PosY + $ytop);
        $pdf->MultiCell($this->_Width - $xleft, $this->_Line_Height, $outputlangs->convToOutputCharset($textright), 0, 'R');
      }
    }

    // Bottom
    if ($footer != '')
    {
      if ($this->code == "CARD")
      {
        $pdf->SetDrawColor(128, 128, 128);
        $pdf->Line($_PosX, $_PosY + $this->_Height - $this->_Line_Height - 2, $_PosX + $this->_Width, $_PosY + $this->_Height - $this->_Line_Height - 2);
        $pdf->SetDrawColor(0, 0, 0);
      }
      $pdf->SetXY($_PosX, $_PosY + $this->_Height - $this->_Line_Height - 1);
      $pdf->Cell($this->_Width, $this->_Line_Height, $outputlangs->convToOutputCharset($footer), 0, 1, 'C');
    }
    //print "$_PosY+$this->_Height-$this->_Line_Height-1<br>\n";

    $this->_COUNTY++;

    if ($this->_COUNTY == $this->_Y_Number) {
      // Si on est en bas de page, on remonte le 'curseur' de position
      $this->_COUNTX++;
      $this->_COUNTY = 0;
    }

    if ($this->_COUNTX == $this->_X_Number) {
      // Si on est en bout de page, alors on repart sur une nouvelle page
      $this->_COUNTX = 0;
      $this->_COUNTY = 0;
    }
  }

  // phpcs:disable PEAR.NamingConventions.ValidFunctionName.ScopeNotCamelCaps
  public function write_file($object, $outputlangs, $srctemplatepath, $mode = 'member', $nooutput = 0)
  {
    // phpcs:enable
    global $user, $conf, $langs, $mysoc, $_Avery_Labels;

    $this->code = $srctemplatepath;

    if (is_object($object))
    {
      if ($object->country == '-') $object->country = '';

      $now = dol_now();
      $year = dol_print_date($now, '%Y');
      $month = dol_print_date($now, '%m');
      $day = dol_print_date($now, '%d');

      // List of values to scan for a replacement
      $substitutionarray = array(
        '__ID__' => $object->id,
        '__LOGIN__'=>$object->login,
        '__FIRSTNAME__'=>$object->firstname,
        '__LASTNAME__'=>$object->lastname,
        '__FULLNAME__'=>$object->getFullName($langs),
        '__COMPANY__'=>$object->company,
        '__ADDRESS__'=>$object->address,
        '__ZIP__'=>$object->zip,
        '__TOWN__'=>$object->town,
        '__COUNTRY__'=>$object->country,
        '__COUNTRY_CODE__'=>$object->country_code,
        '__EMAIL__'=>$object->email,
        '__BIRTH__'=>dol_print_date($object->birth, 'day'),
        '__TYPE__'=>$object->type,
        '__YEAR__'=>$year,
        '__MONTH__'=>$month,
        '__DAY__'=>$day,
        '__DOL_MAIN_URL_ROOT__'=>DOL_MAIN_URL_ROOT,
        '__SERVER__'=>"http://".$_SERVER["SERVER_NAME"]."/"
      );
      complete_substitutions_array($substitutionarray, $langs);

      // For business cards
      $textleft = make_substitutions($conf->global->ADHERENT_CARD_TEXT, $substitutionarray);
      $textheader = make_substitutions($conf->global->ADHERENT_CARD_HEADER_TEXT, $substitutionarray);
      $textfooter = make_substitutions($conf->global->ADHERENT_CARD_FOOTER_TEXT, $substitutionarray);
      $textright = make_substitutions($conf->global->ADHERENT_CARD_TEXT_RIGHT, $substitutionarray);

      $nb = $_Avery_Labels[$this->code]['NX'] * $_Avery_Labels[$this->code]['NY'];
      if ($nb <= 0) $nb = 1; // Protection to avoid empty page

      for ($j = 0; $j < $nb; $j++)
      {
        $arrayofmembers[] = array(
          'textleft'=>$textleft,
          'textheader'=>$textheader,
          'textfooter'=>$textfooter,
          'textright'=>$textright,
          'id'=>$object->rowid,
          'photo'=>$object->photo
        );
      }

      $arrayofrecords = $arrayofmembers;
    } else {
      $arrayofrecords = $object;
    }

    //var_dump($arrayofrecords);exit;

    $this->Tformat = $_Avery_Labels[$this->code];
    if (empty($this->Tformat)) { dol_print_error('', 'ErrorBadTypeForCard'.$this->code); exit; }
    $this->type = 'pdf';
    // standard format or custom
    if ($this->Tformat['paper-size'] != 'custom') {
      $this->format = $this->Tformat['paper-size'];
    } else {
      //custom
      $resolution = array($this->Tformat['custom_x'], $this->Tformat['custom_y']);
      $this->format = $resolution;
    }

    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 traductions files required by page
    $outputlangs->loadLangs(array("main", "dict", "companies", "admin", "members"));

    if (empty($mode) || $mode == 'member')
    {
      $title = $outputlangs->transnoentities('MembersCards');
      $keywords = $outputlangs->transnoentities('MembersCards')." ".$outputlangs->transnoentities("Foundation")." ".$outputlangs->convToOutputCharset($mysoc->name);
    } else {
      dol_print_error('', 'Bad value for $mode');
      return -1;
    }

    $filename = 'tmp_cards.pdf';
    if (is_object($object))
    {
      $outputdir = $conf->adherent->dir_output;
      $dir = $outputdir."/".get_exdir(0, 0, 0, 0, $object, 'member');
      $file = $dir.'/'.$filename;
    } else {
      $outputdir = $conf->adherent->dir_temp;
      $dir = $outputdir;
      $file = $dir.'/'.$filename;
    }

    //var_dump($file);exit;

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

    $pdf = pdf_getInstance($this->format, $this->Tformat['metric'], $this->Tformat['orientation']);

    if (class_exists('TCPDF'))
    {
      $pdf->setPrintHeader(false);
      $pdf->setPrintFooter(false);
    }
    $pdf->SetFont(pdf_getPDFFont($outputlangs));

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

    $pdf->SetMargins(0, 0);
    $pdf->SetAutoPageBreak(false);

    $this->_Metric_Doc = $this->Tformat['metric'];
    // Permet de commencer l'impression de l'etiquette desiree dans le cas ou la page a deja servie
    $posX = 1;
    $posY = 1;
    if ($posX > 0) $posX--; else $posX = 0;
    if ($posY > 0) $posY--; else $posY = 0;
    $this->_COUNTX = $posX;
    $this->_COUNTY = $posY;
    $this->_Set_Format($pdf, $this->Tformat);


    $pdf->Open();
    $pdf->AddPage();


    // Add each record
    foreach ($arrayofrecords as $val)
    {
      // imprime le texte specifique sur la carte
      $this->Add_PDF_card($pdf, $val['textleft'], $val['textheader'], $val['textfooter'], $langs, $val['textright'], $val['id'], $val['photo']);
    }

    //$pdf->SetXY(10, 295);
    //$pdf->Cell($this->_Width, $this->_Line_Height, 'XXX',0,1,'C');


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

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


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

    // Output to http stream
    if (empty($nooutput))
    {
      clearstatcache();

      $attachment = true;
      if (!empty($conf->global->MAIN_DISABLE_FORCE_SAVEAS)) $attachment = false;
      $type = dol_mimetype($filename);

      //if ($encoding)   header('Content-Encoding: '.$encoding);
      if ($type)     header('Content-Type: '.$type);
      if ($attachment) header('Content-Disposition: attachment; filename="'.$filename.'"');
      else header('Content-Disposition: inline; filename="'.$filename.'"');

      // Ajout directives pour resoudre bug IE
      header('Cache-Control: Public, must-revalidate');
      header('Pragma: public');

      readfile($file);
    }

    return 1;
  }
}