invoice2.lib.php

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<?php
/* Copyright (C) 2009-2013 Laurent Destailleur  <eldy@users.sourceforge.net>
 *
 * 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/
 */

require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/pdf.lib.php';


function rebuild_merge_pdf($db, $langs, $conf, $diroutputpdf, $newlangid, $filter, $dateafterdate, $datebeforedate, $paymentdateafter, $paymentdatebefore, $usestdout, $regenerate = 0, $filesuffix = '', $paymentbankid = '', $thirdpartiesid = '', $fileprefix = 'mergedpdf')
{
  $sql = "SELECT DISTINCT f.rowid, f.ref";
  $sql .= " FROM ".MAIN_DB_PREFIX."facture as f";
  $sqlwhere = '';
  $sqlorder = '';
  if (in_array('all', $filter))
  {
    $sqlorder = " ORDER BY f.ref ASC";
  }
  if (in_array('date', $filter))
  {
    if (empty($sqlwhere)) $sqlwhere = ' WHERE ';
    else $sqlwhere .= " AND";
    $sqlwhere .= " f.fk_statut > 0";
    $sqlwhere .= " AND f.datef >= '".$db->idate($dateafterdate)."'";
    $sqlwhere .= " AND f.datef <= '".$db->idate($datebeforedate)."'";
    $sqlorder = " ORDER BY f.datef ASC";
  }
  if (in_array('nopayment', $filter))
  {
    $sql .= " LEFT JOIN ".MAIN_DB_PREFIX."paiement_facture as pf ON f.rowid = pf.fk_facture";
    if (empty($sqlwhere)) $sqlwhere = ' WHERE ';
    else $sqlwhere .= " AND";
    $sqlwhere .= " f.fk_statut > 0";
    $sqlwhere .= " AND pf.fk_paiement IS NULL";
  }
  if (in_array('payments', $filter) || in_array('bank', $filter))
  {
    $sql .= ", ".MAIN_DB_PREFIX."paiement_facture as pf, ".MAIN_DB_PREFIX."paiement as p";
    if (in_array('bank', $filter)) $sql .= ", ".MAIN_DB_PREFIX."bank as b";
    if (empty($sqlwhere)) $sqlwhere = ' WHERE ';
    else $sqlwhere .= " AND";
    $sqlwhere .= " f.fk_statut > 0";
    $sqlwhere .= " AND f.rowid = pf.fk_facture";
    $sqlwhere .= " AND pf.fk_paiement = p.rowid";
    if (in_array('payments', $filter))
    {
      $sqlwhere .= " AND p.datep >= '".$db->idate($paymentdateafter)."'";
      $sqlwhere .= " AND p.datep <= '".$db->idate($paymentdatebefore)."'";
    }
    if (in_array('bank', $filter))
    {
      $sqlwhere .= " AND p.fk_bank = b.rowid";
      $sqlwhere .= " AND b.fk_account = ".$paymentbankid;
    }
    $sqlorder = " ORDER BY p.datep ASC";
  }
  if (in_array('nodeposit', $filter))
  {
    if (empty($sqlwhere)) $sqlwhere = ' WHERE ';
    else $sqlwhere .= " AND";
    $sqlwhere .= ' type <> 3';
  }
  if (in_array('noreplacement', $filter))
  {
    if (empty($sqlwhere)) $sqlwhere = ' WHERE ';
    else $sqlwhere .= " AND";
    $sqlwhere .= ' type <> 1';
  }
  if (in_array('nocreditnote', $filter))
  {
    if (empty($sqlwhere)) $sqlwhere = ' WHERE ';
    else $sqlwhere .= " AND";
    $sqlwhere .= ' type <> 2';
  }
  if (in_array('excludethirdparties', $filter) && is_array($thirdpartiesid))
  {
    if (empty($sqlwhere)) $sqlwhere = ' WHERE ';
    else $sqlwhere .= " AND";
    $sqlwhere .= ' f.fk_soc NOT IN ('.join(',', $thirdpartiesid).')';
  }
  if (in_array('onlythirdparties', $filter) && is_array($thirdpartiesid))
  {
    if (empty($sqlwhere)) $sqlwhere = ' WHERE ';
    else $sqlwhere .= " AND";
    $sqlwhere .= ' f.fk_soc IN ('.join(',', $thirdpartiesid).')';
  }
  if ($sqlwhere) $sql .= $sqlwhere;
  if ($sqlorder) $sql .= $sqlorder;

  //print $sql; exit;
  dol_syslog("scripts/invoices/rebuild_merge.php:", LOG_DEBUG);

  if ($usestdout) print '--- start'."\n";

  // Start of transaction
  //$db->begin();

  $error = 0;
  $result = 0;
  $files = array(); // liste les fichiers

  dol_syslog("scripts/invoices/rebuild_merge.php", LOG_DEBUG);
  if ($resql = $db->query($sql))
  {
    $num = $db->num_rows($resql);
    $cpt = 0;
    $oldemail = '';
    $message = '';
    $total = '';

    if ($num)
    {
      // First loop on each resultset to build PDF
      // -----------------------------------------

      while ($cpt < $num)
      {
        $obj = $db->fetch_object($resql);

        $fac = new Facture($db);
        $result = $fac->fetch($obj->rowid);
        if ($result > 0)
        {
          $outputlangs = $langs;
          if (!empty($newlangid))
          {
            if ($outputlangs->defaultlang != $newlangid)
            {
              $outputlangs = new Translate("", $conf);
              $outputlangs->setDefaultLang($newlangid);
            }
          }
          $filename = $conf->facture->dir_output.'/'.$fac->ref.'/'.$fac->ref.'.pdf';
          if ($regenerate || !dol_is_file($filename))
          {
            if ($usestdout) print "Build PDF for invoice ".$obj->ref." - Lang = ".$outputlangs->defaultlang."\n";
            $result = $fac->generateDocument($regenerate ? $regenerate : $fac->modelpdf, $outputlangs);
          } else {
            if ($usestdout) print "PDF for invoice ".$obj->ref." already exists\n";
          }

          // Add file into files array
          $files[] = $filename;
        }

        if ($result <= 0)
        {
          $error++;
          if ($usestdout) print "Error: Failed to build PDF for invoice ".($fac->ref ? $fac->ref : ' id '.$obj->rowid)."\n";
          else dol_syslog("Failed to build PDF for invoice ".($fac->ref ? $fac->ref : ' id '.$obj->rowid), LOG_ERR);
        }

        $cpt++;
      }


      // Define format of output PDF
      $formatarray = pdf_getFormat($langs);
      $page_largeur = $formatarray['width'];
      $page_hauteur = $formatarray['height'];
      $format = array($page_largeur, $page_hauteur);

      if ($usestdout) print "Using output PDF format ".join('x', $format)."\n";
      else dol_syslog("Using output PDF format ".join('x', $format), LOG_ERR);


      // Now, build a merged files with all files in $files array
      //---------------------------------------------------------

      // Create empty PDF
      $pdf = pdf_getInstance($format);
      if (class_exists('TCPDF'))
      {
        $pdf->setPrintHeader(false);
        $pdf->setPrintFooter(false);
      }
      $pdf->SetFont(pdf_getPDFFont($langs));

      if ($conf->global->MAIN_DISABLE_PDF_COMPRESSION) $pdf->SetCompression(false);
      //$pdf->SetCompression(false);

      // Add all others
      foreach ($files as $file)
      {
        if ($usestdout) print "Merge PDF file for invoice ".$file."\n";
        else dol_syslog("Merge PDF file for invoice ".$file);

        // Charge un document PDF depuis un fichier.
        $pagecount = $pdf->setSourceFile($file);
        for ($i = 1; $i <= $pagecount; $i++)
        {
           $tplidx = $pdf->importPage($i);
           $s = $pdf->getTemplatesize($tplidx);
           $pdf->AddPage($s['h'] > $s['w'] ? 'P' : 'L');
           $pdf->useTemplate($tplidx);
        }
      }

      // Create output dir if not exists
      dol_mkdir($diroutputpdf);

      // Save merged file
      $filename = $fileprefix;
      if (empty($filename)) $filename = 'mergedpdf';
      if (!empty($filesuffix)) $filename .= '_'.$filesuffix;
      $file = $diroutputpdf.'/'.$filename.'.pdf';

      if (!$error && $pagecount)
      {
        $pdf->Output($file, 'F');
        if (!empty($conf->global->MAIN_UMASK))
          @chmod($file, octdec($conf->global->MAIN_UMASK));
      }

      if ($usestdout)
      {
        if (!$error) print "Merged PDF has been built in ".$file."\n";
        else print "Can't build PDF ".$file."\n";
      }

      $result = 1;
    } else {
      if ($usestdout) print "No invoices found for criteria.\n";
      else dol_syslog("No invoices found for criteria");
      $result = 0;
    }
  } else {
    dol_print_error($db);
    dol_syslog("scripts/invoices/rebuild_merge.php: Error");
    $error++;
  }

  if ($error) return -1;
  else return $result;
}