ecmdatabase.php

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<?php
/* Copyright (C) 2012 Regis Houssin <regis.houssin@inodbox.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/>.
 */

if (!defined('NOTOKENRENEWAL')) define('NOTOKENRENEWAL', '1'); // Disables token renewal
if (!defined('NOREQUIREMENU'))  define('NOREQUIREMENU', '1');
if (!defined('NOREQUIREAJAX'))  define('NOREQUIREAJAX', '1');
if (!defined('NOREQUIRESOC'))   define('NOREQUIRESOC', '1');

require '../../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';

$action = GETPOST('action', 'aZ09');
$element = GETPOST('element', 'alpha');

/*
 * View
 */

top_httphead();

//print '<!-- Ajax page called with url '.dol_escape_htmltag($_SERVER["PHP_SELF"]).'?'.dol_escape_htmltag($_SERVER["QUERY_STRING"]).' -->'."\n";

// Load original field value
if (isset($action) && !empty($action))
{
  $error = 0;

  if ($action == 'build' && !empty($element))
  {
    require_once DOL_DOCUMENT_ROOT.'/ecm/class/ecmdirectory.class.php';

    $ecmdirstatic = new EcmDirectory($db);
    $ecmdirtmp = new EcmDirectory($db);

    // This part of code is same than into file index.php for action refreshmanual TODO Remove duplicate
    clearstatcache();

    $diroutputslash = str_replace('\\', '/', $conf->$element->dir_output);
    $diroutputslash .= '/';

    // Scan directory tree on disk
    $disktree = dol_dir_list($conf->$element->dir_output, 'directories', 1, '', array('^temp$'), '', '', 0);

    // Scan directory tree in database
    $sqltree = $ecmdirstatic->get_full_arbo(0);

    $adirwascreated = 0;

    // Now we compare both trees to complete missing trees into database
    //var_dump($disktree);
    //var_dump($sqltree);
    foreach ($disktree as $dirdesc)    // Loop on tree onto disk
    {
      set_time_limit(0); // To force restarts the timeout counter from zero

      $dirisindatabase = 0;
      foreach ($sqltree as $dirsqldesc)
      {
        if ($conf->$element->dir_output.'/'.$dirsqldesc['fullrelativename'] == $dirdesc['fullname'])
        {
          $dirisindatabase = 1;
          break;
        }
      }

      if (!$dirisindatabase)
      {
        $txt = "Directory found on disk ".$dirdesc['fullname'].", not found into database so we add it";
        dol_syslog($txt);

        // We must first find the fk_parent of directory to create $dirdesc['fullname']
        $fk_parent = -1;
        $relativepathmissing = str_replace($diroutputslash, '', $dirdesc['fullname']);
        $relativepathtosearchparent = $relativepathmissing;
        //dol_syslog("Try to find parent id for directory ".$relativepathtosearchparent);
        if (preg_match('/\//', $relativepathtosearchparent))
          //while (preg_match('/\//',$relativepathtosearchparent))
        {
          $relativepathtosearchparent = preg_replace('/\/[^\/]*$/', '', $relativepathtosearchparent);
          $txt = "Is relative parent path ".$relativepathtosearchparent." for ".$relativepathmissing." found in sql tree ?";
          dol_syslog($txt);
          //print $txt." -> ";
          $parentdirisindatabase = 0;
          foreach ($sqltree as $dirsqldesc)
          {
            if ($dirsqldesc['fullrelativename'] == $relativepathtosearchparent)
            {
              $parentdirisindatabase = $dirsqldesc['id'];
              break;
            }
          }
          if ($parentdirisindatabase > 0)
          {
            dol_syslog("Yes with id ".$parentdirisindatabase);
            //print "Yes with id ".$parentdirisindatabase."<br>\n";
            $fk_parent = $parentdirisindatabase;
            //break;  // We found parent, we can stop the while loop
          } else {
            dol_syslog("No");
            //print "No<br>\n";
          }
        } else {
          dol_syslog("Parent is root");
          $fk_parent = 0; // Parent is root
        }

        if ($fk_parent >= 0)
        {
          $ecmdirtmp->ref                = 'NOTUSEDYET';
          $ecmdirtmp->label              = dol_basename($dirdesc['fullname']);
          $ecmdirtmp->description        = '';
          $ecmdirtmp->fk_parent          = $fk_parent;

          $txt = "We create directory ".$ecmdirtmp->label." with parent ".$fk_parent;
          dol_syslog($txt);
          //print $txt."<br>\n";
          $id = $ecmdirtmp->create($user);
          if ($id > 0)
          {
            $newdirsql = array('id'=>$id,
                'id_mere'=>$ecmdirtmp->fk_parent,
                'label'=>$ecmdirtmp->label,
                'description'=>$ecmdirtmp->description,
                'fullrelativename'=>$relativepathmissing);
            $sqltree[] = $newdirsql; // We complete fulltree for following loops
            //var_dump($sqltree);
            $adirwascreated = 1;
          } else {
            dol_syslog("Failed to create directory ".$ecmdirtmp->label, LOG_ERR);
          }
        } else {
          $txt = "Parent of ".$dirdesc['fullname']." not found";
          dol_syslog($txt);
          //print $txt."<br>\n";
        }
      }
    }

    // Loop now on each sql tree to check if dir exists
    foreach ($sqltree as $dirdesc)    // Loop on each sqltree to check dir is on disk
    {
      $dirtotest = $conf->$element->dir_output.'/'.$dirdesc['fullrelativename'];
      if (!dol_is_dir($dirtotest))
      {
        $mesg .= $dirtotest." not found onto disk. We delete from database dir with id=".$dirdesc['id']."<br>\n";
        $ecmdirtmp->id = $dirdesc['id'];
        $ecmdirtmp->delete($user, 'databaseonly');
        //exit;
      }
    }

    $sql = "UPDATE ".MAIN_DB_PREFIX."ecm_directories set cachenbofdoc = -1 WHERE cachenbofdoc < 0"; // If pb into cahce counting, we set to value -1 = "unknown"
    dol_syslog("sql = ".$sql);
    $db->query($sql);
  }
}