website.php

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<?php
/* Copyright (C) 2004-2017 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/>.
 */

require '../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/html.formadmin.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/html.formcompany.class.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/admin.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/files.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/website.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/class/doleditor.class.php';
require_once DOL_DOCUMENT_ROOT.'/website/class/website.class.php';

// Load translation files required by the page
$langs->loadlangs(array('errors', 'admin', 'companies', 'website'));

$action = GETPOST('action', 'alpha') ?GETPOST('action', 'alpha') : 'view';
$confirm = GETPOST('confirm', 'alpha');
$backtopage = GETPOST('backtopage', 'alpha');

$rowid = GETPOST('rowid', 'alpha');

$id = 1;

if (!$user->admin) accessforbidden();

$acts[0] = "activate";
$acts[1] = "disable";
$actl[0] = img_picto($langs->trans("Disabled"), 'switch_off');
$actl[1] = img_picto($langs->trans("Activated"), 'switch_on');

// Load variable for pagination
$limit = GETPOST('limit', 'int') ?GETPOST('limit', 'int') : $conf->liste_limit;
$sortfield = GETPOST('sortfield', 'aZ09comma');
$sortorder = GETPOST('sortorder', 'aZ09comma');
$page = GETPOSTISSET('pageplusone') ? (GETPOST('pageplusone') - 1) : GETPOST("page", 'int');
if (empty($page) || $page == -1) { $page = 0; }     // If $page is not defined, or '' or -1
$offset = $limit * $page;
$pageprev = $page - 1;
$pagenext = $page + 1;

if (empty($sortfield)) $sortfield = 'position, ref';
if (empty($sortorder)) $sortorder = 'ASC';

// Initialize technical object to manage hooks of page. Note that conf->hooks_modules contains array of hook context
$hookmanager->initHooks(array('website'));

// Name of SQL tables of dictionaries
$tabname = array();
$tabname[1] = MAIN_DB_PREFIX."website";

// Dictionary labels
$tablib = array();
$tablib[1] = "Websites";

// Requests to extract data
$tabsql = array();
$tabsql[1] = "SELECT f.rowid as rowid, f.entity, f.ref, f.description, f.virtualhost, f.position, f.status FROM ".MAIN_DB_PREFIX.'website as f WHERE f.entity IN ('.getEntity('website').')';

// Criteria to sort dictionaries
$tabsqlsort = array();
$tabsqlsort[1] = "ref ASC";

// Nom des champs en resultat de select pour affichage du dictionnaire
$tabfield = array();
$tabfield[1] = "ref,description,virtualhost,position";

// Nom des champs d'edition pour modification d'un enregistrement
$tabfieldvalue = array();
$tabfieldvalue[1] = "ref,description,virtualhost,position";

// Nom des champs dans la table pour insertion d'un enregistrement
$tabfieldinsert = array();
$tabfieldinsert[1] = "ref,description,virtualhost,position,entity";

// Nom du rowid si le champ n'est pas de type autoincrement
// Example: "" if id field is "rowid" and has autoincrement on
//          "nameoffield" if id field is not "rowid" or has not autoincrement on
$tabrowid = array();
$tabrowid[1] = "";

// Condition to show dictionary in setup page
$tabcond = array();
$tabcond[1] = (!empty($conf->website->enabled));

// List of help for fields
$tabhelp = array();
$tabhelp[1] = array('ref'=>$langs->trans("EnterAnyCode"), 'virtualhost'=>$langs->trans("SetHereVirtualHost", DOL_DATA_ROOT.'/website/<i>websiteref</i>'));

// List of check for fields (NOT USED YET)
$tabfieldcheck = array();
$tabfieldcheck[1] = array();


// Define elementList and sourceList (used for dictionary type of contacts "llx_c_type_contact")
$elementList = array();
$sourceList = array();


/*
 * Actions
 */

// Actions add or modify a website
if (GETPOST('actionadd', 'alpha') || GETPOST('actionmodify', 'alpha'))
{
  $listfield = explode(',', $tabfield[$id]);
  $listfieldinsert = explode(',', $tabfieldinsert[$id]);
  $listfieldmodify = explode(',', $tabfieldinsert[$id]);
  $listfieldvalue = explode(',', $tabfieldvalue[$id]);

  // Check that all fields are filled
  $ok = 1;
  foreach ($listfield as $f => $value)
  {
    if ($value == 'ref' && (!GETPOSTISSET($value) || GETPOST($value) == ''))
    {
      $ok = 0;
      $fieldnamekey = $listfield[$f];
      setEventMessages($langs->transnoentities("ErrorFieldRequired", $langs->transnoentities($fieldnamekey)), null, 'errors');
      break;
    } elseif ($value == 'ref' && !preg_match('/^[a-z0-9_\-\.]+$/i', $_POST[$value]))
    {
      $ok = 0;
      $fieldnamekey = $listfield[$f];
      setEventMessages($langs->transnoentities("ErrorFieldCanNotContainSpecialCharacters", $langs->transnoentities($fieldnamekey)), null, 'errors');
      break;
    }
  }

  // Clean parameters
  if (!empty($_POST['ref']))
  {
    $websitekey = strtolower($_POST['ref']);
  }

  // Si verif ok et action add, on ajoute la ligne
  if ($ok && GETPOST('actionadd', 'alpha'))
  {
    if ($tabrowid[$id])
    {
      // Recupere id libre pour insertion
      $newid = 0;
      $sql = "SELECT max(".$tabrowid[$id].") newid from ".$tabname[$id];
      $result = $db->query($sql);
      if ($result)
      {
        $obj = $db->fetch_object($result);
        $newid = ($obj->newid + 1);
      } else {
        dol_print_error($db);
      }
    }

    /* $website=new Website($db);
        $website->ref=
        $website->description=
        $website->virtualhost=
        $website->create($user); */

    // Add new entry
    $sql = "INSERT INTO ".$tabname[$id]." (";
    // List of fields
    if ($tabrowid[$id] && !in_array($tabrowid[$id], $listfieldinsert))
      $sql .= $tabrowid[$id].",";
    $sql .= $tabfieldinsert[$id];
    $sql .= ",status)";
    $sql .= " VALUES(";

    // List of values
    if ($tabrowid[$id] && !in_array($tabrowid[$id], $listfieldinsert))
      $sql .= $newid.",";
    $i = 0;
    foreach ($listfieldinsert as $f => $value)
    {
      if ($value == 'entity') {
        $_POST[$listfieldvalue[$i]] = $conf->entity;
      }
      if ($value == 'ref') {
        $_POST[$listfieldvalue[$i]] = strtolower($_POST[$listfieldvalue[$i]]);
      }
      if ($i) $sql .= ",";
      if ($_POST[$listfieldvalue[$i]] == '') $sql .= "null";
      else $sql .= "'".$db->escape($_POST[$listfieldvalue[$i]])."'";
      $i++;
    }
    $sql .= ",1)";

    dol_syslog("actionadd", LOG_DEBUG);
    $result = $db->query($sql);
    if ($result)  // Add is ok
    {
      setEventMessages($langs->transnoentities("RecordSaved"), null, 'mesgs');
      unset($_POST); // Clean $_POST array, we keep only
    } else {
      if ($db->errno() == 'DB_ERROR_RECORD_ALREADY_EXISTS') {
        setEventMessages($langs->transnoentities("ErrorRecordAlreadyExists"), null, 'errors');
      } else {
        dol_print_error($db);
      }
    }
  }

  // Si verif ok et action modify, on modifie la ligne
  if ($ok && GETPOST('actionmodify', 'alpha'))
  {
    if ($tabrowid[$id]) { $rowidcol = $tabrowid[$id]; } else { $rowidcol = "rowid"; }

    $db->begin();

    $website = new Website($db);
    $rowid = GETPOST('rowid', 'int');
    $website->fetch($rowid);

    // Modify entry
    $sql = "UPDATE ".$tabname[$id]." SET ";
    // Modifie valeur des champs
    if ($tabrowid[$id] && !in_array($tabrowid[$id], $listfieldmodify))
    {
      $sql .= $tabrowid[$id]."=";
      $sql .= "'".$db->escape($rowid)."', ";
    }
    $i = 0;
    foreach ($listfieldmodify as $field)
    {
      if ($field == 'entity') {
        $_POST[$listfieldvalue[$i]] = $conf->entity;
      }
      if ($i) $sql .= ",";
      $sql .= $field."=";
      if ($_POST[$listfieldvalue[$i]] == '') $sql .= "null";
      else $sql .= "'".$db->escape($_POST[$listfieldvalue[$i]])."'";
      $i++;
    }
    $sql .= " WHERE ".$rowidcol." = ".((int) $rowid);

    dol_syslog("actionmodify", LOG_DEBUG);
    //print $sql;
    $resql = $db->query($sql);
    if ($resql)
    {
      $newname = dol_sanitizeFileName(GETPOST('ref', 'aZ09'));
      if ($newname != $website->ref)
      {
        $srcfile = DOL_DATA_ROOT.'/website/'.$website->ref;
        $destfile = DOL_DATA_ROOT.'/website/'.$newname;

        if (dol_is_dir($destfile))
        {
          $error++;
          setEventMessages($langs->trans('ErrorDirAlreadyExists', $destfile), null, 'errors');
        } else {
          @rename($srcfile, $destfile);

          // We must now rename $website->ref into $newname inside files
          $arrayreplacement = array($website->ref.'/htmlheader.html' => $newname.'/htmlheader.html');
          $listofilestochange = dol_dir_list($destfile, 'files', 0, '\.php$');
          foreach ($listofilestochange as $key => $value)
          {
            dolReplaceInFile($value['fullname'], $arrayreplacement);
          }
        }
      }
    } else {
      $error++;
      setEventMessages($db->lasterror(), null, 'errors');
    }

    if (!$error)
    {
      $db->commit();
    } else {
      $db->rollback();
    }
  }
  //$_GET["id"]=GETPOST('id', 'int');       // Force affichage dictionnaire en cours d'edition
}

if (GETPOST('actioncancel', 'alpha'))
{
  //$_GET["id"]=GETPOST('id', 'int');       // Force affichage dictionnaire en cours d'edition
}

if ($action == 'confirm_delete' && $confirm == 'yes')       // delete
{
  if ($tabrowid[$id]) { $rowidcol = $tabrowid[$id]; } else { $rowidcol = "rowid"; }

  $website = new Website($db);
  $website->fetch($rowid);

  if ($website->id > 0)
  {
    $sql = "DELETE from ".MAIN_DB_PREFIX."website_account WHERE fk_website = ".((int) $rowid);
    $result = $db->query($sql);

    $sql = "DELETE from ".MAIN_DB_PREFIX."website_page WHERE fk_website = ".((int) $rowid);
    $result = $db->query($sql);

    $sql = "DELETE from ".MAIN_DB_PREFIX."website_extrafields WHERE fk_object = ".((int) $rowid);
    $result = $db->query($sql);

    $sql = "DELETE from ".MAIN_DB_PREFIX."website WHERE rowid = ".((int) $rowid);
    $result = $db->query($sql);
    if (!$result)
    {
      if ($db->errno() == 'DB_ERROR_CHILD_EXISTS')
      {
        setEventMessages($langs->transnoentities("ErrorRecordIsUsedByChild"), null, 'errors');
      } else {
        dol_print_error($db);
      }
    }

    if ($website->ref)
    {
      dol_delete_dir_recursive($conf->website->dir_output.'/'.$website->ref);
    }
  } else {
    dol_print_error($db, 'Failed to load website with id '.$rowid);
  }
}

// activate
if ($action == $acts[0])
{
  if ($tabrowid[$id]) { $rowidcol = $tabrowid[$id]; } else { $rowidcol = "rowid"; }

  if ($rowid) {
    $sql = "UPDATE ".$tabname[$id]." SET status = 1 WHERE rowid = ".((int) $rowid);
  }

  $result = $db->query($sql);
  if (!$result)
  {
    dol_print_error($db);
  }
}

// disable
if ($action == $acts[1])
{
  if ($tabrowid[$id]) { $rowidcol = $tabrowid[$id]; } else { $rowidcol = "rowid"; }

  if ($rowid) {
    $sql = "UPDATE ".$tabname[$id]." SET status = 0 WHERE rowid = ".((int) $rowid);
  }

  $result = $db->query($sql);
  if (!$result)
  {
    dol_print_error($db);
  }
}



/*
 * View
 */

$form = new Form($db);
$formadmin = new FormAdmin($db);

llxHeader('', $langs->trans("WebsiteSetup"));

$titre = $langs->trans("WebsiteSetup");
$linkback = '<a href="'.($backtopage ? $backtopage : DOL_URL_ROOT.'/admin/modules.php').'">'.$langs->trans("BackToModuleList").'</a>';
print load_fiche_titre($titre, $linkback, 'title_setup');

// Onglets
$head = array();
$h = 0;

$head[$h][0] = DOL_URL_ROOT."/admin/website.php";
$head[$h][1] = $langs->trans("WebSites");
$head[$h][2] = 'website';
$h++;

$head[$h][0] = DOL_URL_ROOT."/admin/website_options.php";
$head[$h][1] = $langs->trans("Options");
$head[$h][2] = 'options';
$h++;

print dol_get_fiche_head($head, 'website', '', -1);


print '<span class="opacitymedium">'.$langs->trans("WebsiteSetupDesc").'</span><br>';
print "<br>\n";


// Confirmation de la suppression de la ligne
if ($action == 'delete')
{
  print $form->formconfirm($_SERVER["PHP_SELF"].'?'.($page ? 'page='.$page.'&' : '').'sortfield='.$sortfield.'&sortorder='.$sortorder.'&rowid='.$rowid, $langs->trans('DeleteWebsite'), $langs->trans('ConfirmDeleteWebsite'), 'confirm_delete', '', 0, 1, 220);
}
//var_dump($elementList);

/*
 * Show website list
 */
if ($id)
{
  // Complete requete recherche valeurs avec critere de tri
  $sql = $tabsql[$id];
  $sql .= $db->order($sortfield, $sortorder);
  $sql .= $db->plimit($limit + 1, $offset);
  //print $sql;

  $fieldlist = explode(',', $tabfield[$id]);

  print '<form action="'.$_SERVER['PHP_SELF'].'" method="POST">';
  print '<input type="hidden" name="token" value="'.newToken().'">';
  print '<table class="noborder centpercent">';

  // Form to add a new line
  if ($tabname[$id])
  {
    $fieldlist = explode(',', $tabfield[$id]);

    // Line for title
    print '<tr class="liste_titre">';
    foreach ($fieldlist as $field => $value)
    {
      // Determine le nom du champ par rapport aux noms possibles
      // dans les dictionnaires de donnees
      $valuetoshow = ucfirst($fieldlist[$field]); // Par defaut
      $valuetoshow = $langs->trans($valuetoshow); // try to translate
      $align = '';
      if ($fieldlist[$field] == 'lang') { $valuetoshow = $langs->trans("Language"); }
      if ($valuetoshow != '')
      {
        print '<td class="'.$align.'">';
        if (!empty($tabhelp[$id][$value]) && preg_match('/^http(s*):/i', $tabhelp[$id][$value])) print '<a href="'.$tabhelp[$id][$value].'" target="_blank">'.$valuetoshow.' '.img_help(1, $valuetoshow).'</a>';
        elseif (!empty($tabhelp[$id][$value]))
          {
            if ($value == 'virtualhost') print $form->textwithpicto($valuetoshow, $tabhelp[$id][$value], 1, 'help', '', 0, 2, 'tooltipvirtual');
            else print $form->textwithpicto($valuetoshow, $tabhelp[$id][$value]);
          } else print $valuetoshow;
        print '</td>';
      }
    }

    print '<td colspan="4">';
    print '</td>';
    print '</tr>';

    // Line to enter new values
    print '<tr class="oddeven">';

    $obj = new stdClass();
    // If data was already input, we define them in obj to populate input fields.
    if (GETPOST('actionadd', 'alpha'))
    {
      foreach ($fieldlist as $key=>$val)
      {
        if (GETPOST($val, 'alpha'))
          $obj->$val = GETPOST($val);
      }
    }

    fieldListWebsites($fieldlist, $obj, $tabname[$id], 'add');

    print '<td colspan="3" class="right">';
    if ($action != 'edit')
    {
      print '<input type="submit" class="button" name="actionadd" value="'.$langs->trans("Add").'">';
    }
    print '</td>';
    print "</tr>";

    $colspan = count($fieldlist) + 2;
  }

  print '</table>';
  print '</form>';


  // List of websites in database
  $resql = $db->query($sql);
  if ($resql)
  {
    $num = $db->num_rows($resql);
    $i = 0;
    if ($num)
    {
      print '<br>';

      print '<form action="'.$_SERVER['PHP_SELF'].'" method="POST">';
      print '<input type="hidden" name="token" value="'.newToken().'">';
      print '<input type="hidden" name="page" value="'.$page.'">';
      print '<input type="hidden" name="rowid" value="'.$rowid.'">';

      print '<table class="noborder centpercent">';

      // Title of lines
      print '<tr class="liste_titre">';
      foreach ($fieldlist as $field => $value)
      {
        // Determine le nom du champ par rapport aux noms possibles
        // dans les dictionnaires de donnees
        $showfield = 1; // Par defaut
        $align = "left";
        $sortable = 1;
        $valuetoshow = '';
        /*
                $tmparray=getLabelOfField($fieldlist[$field]);
                $showfield=$tmp['showfield'];
                $valuetoshow=$tmp['valuetoshow'];
                $align=$tmp['align'];
                $sortable=$tmp['sortable'];
        */
        $valuetoshow = ucfirst($fieldlist[$field]); // Par defaut
        $valuetoshow = $langs->trans($valuetoshow); // try to translate
        if ($fieldlist[$field] == 'lang') { $valuetoshow = $langs->trans("Language"); }
        if ($fieldlist[$field] == 'type') { $valuetoshow = $langs->trans("Type"); }
        if ($fieldlist[$field] == 'code') { $valuetoshow = $langs->trans("Code"); }

        // Affiche nom du champ
        if ($showfield)
        {
          print getTitleFieldOfList($valuetoshow, 0, $_SERVER["PHP_SELF"], ($sortable ? $fieldlist[$field] : ''), ($page ? 'page='.$page.'&' : ''), "", "align=".$align, $sortfield, $sortorder);
        }
      }

      print getTitleFieldOfList($langs->trans("Status"), 0, $_SERVER["PHP_SELF"], "status", ($page ? 'page='.$page.'&' : ''), "", 'align="center"', $sortfield, $sortorder);
      print getTitleFieldOfList('');
      print getTitleFieldOfList('');
      print '</tr>';

      // Lines with values
      while ($i < $num)
      {
        $obj = $db->fetch_object($resql);
        //print_r($obj);
        print '<tr class="oddeven" id="rowid-'.$obj->rowid.'">';
        if ($action == 'edit' && ($rowid == (!empty($obj->rowid) ? $obj->rowid : $obj->code)))
        {
          $tmpaction = 'edit';
          $parameters = array('fieldlist'=>$fieldlist, 'tabname'=>$tabname[$id]);
          $reshook = $hookmanager->executeHooks('editWebsiteFieldlist', $parameters, $obj, $tmpaction); // Note that $action and $object may have been modified by some hooks
          $error = $hookmanager->error; $errors = $hookmanager->errors;

          if (empty($reshook)) fieldListWebsites($fieldlist, $obj, $tabname[$id], 'edit');

          print '<td colspan="3" class="right"><a name="'.(!empty($obj->rowid) ? $obj->rowid : $obj->code).'">&nbsp;</a><input type="submit" class="button" name="actionmodify" value="'.$langs->trans("Modify").'">';
          print '&nbsp;<input type="submit" class="button button-cancel" name="actioncancel" value="'.$langs->trans("Cancel").'"></td>';
        } else {
            $tmpaction = 'view';
          $parameters = array('fieldlist'=>$fieldlist, 'tabname'=>$tabname[$id]);
          $reshook = $hookmanager->executeHooks('viewWebsiteFieldlist', $parameters, $obj, $tmpaction); // Note that $action and $object may have been modified by some hooks

          $error = $hookmanager->error; $errors = $hookmanager->errors;

          if (empty($reshook))
          {
            foreach ($fieldlist as $field => $value)
            {
              $showfield = 1;
              $align = "left";
              $fieldname = $fieldlist[$field];
              $valuetoshow = $obj->$fieldname;

              // Show value for field
              if ($showfield) print '<td align="'.$align.'">'.$valuetoshow.'</td>';
            }
          }

          // Can an entry be erased or disabled ?
          $iserasable = 1; $isdisable = 1; // true by default
          if ($obj->status) $iserasable = 0; // We can't delete a website on. Disable it first.

          $url = $_SERVER["PHP_SELF"].'?'.($page ? 'page='.$page.'&' : '').'sortfield='.$sortfield.'&sortorder='.$sortorder.'&rowid='.(!empty($obj->rowid) ? $obj->rowid : (!empty($obj->code) ? $obj->code : '')).'&amp;code='.(!empty($obj->code) ?urlencode($obj->code) : '').'&amp;';

          // Active
          print '<td align="center" class="nowrap">';
          print '<a class="reposition" href="'.$url.'action='.$acts[($obj->status ? 1 : 0)].'">'.$actl[($obj->status ? 1 : 0)].'</a>';
          print "</td>";

          // Modify link
          print '<td align="center"><a class="reposition" href="'.$url.'action=edit&token='.newToken().'">'.img_edit().'</a></td>';

          // Delete link
          if ($iserasable) print '<td align="center"><a class="reposition" href="'.$url.'action=delete&token='.newToken().'">'.img_delete().'</a></td>';
          else print '<td class="center">'.img_delete($langs->trans("DisableSiteFirst"), 'class="opacitymedium"').'</td>';

          print "</tr>\n";
        }
        $i++;
      }

      print '</table>';

      print '</form>';
    }
  } else {
    dol_print_error($db);
  }
}

print dol_get_fiche_end();

// End of page
llxFooter();
$db->close();


function fieldListWebsites($fieldlist, $obj = '', $tabname = '', $context = '')
{
  global $conf, $langs, $db;
  global $form;
  global $region_id;
  global $elementList, $sourceList, $localtax_typeList;
  global $bc;

  $formadmin = new FormAdmin($db);

  foreach ($fieldlist as $field => $value)
  {
    $fieldname = $fieldlist[$field];
    if ($fieldlist[$field] == 'lang')
    {
      print '<td>';
      print $formadmin->select_language($conf->global->MAIN_LANG_DEFAULT, 'lang');
      print '</td>';
    } elseif ($fieldlist[$field] == 'code' && isset($obj->$fieldname)) {
      print '<td><input type="text" class="flat" value="'.(!empty($obj->$fieldname) ? $obj->$fieldname : '').'" size="10" name="'.$fieldlist[$field].'"></td>';
    } else {
      print '<td>';
      $size = '';
      if ($fieldlist[$field] == 'code') $size = 'size="8" ';
      if ($fieldlist[$field] == 'position') $size = 'size="4" ';
      if ($fieldlist[$field] == 'libelle') $size = 'size="32" ';
      if ($fieldlist[$field] == 'tracking') $size = 'size="92" ';
      if ($fieldlist[$field] == 'sortorder') $size = 'size="2" ';
      print '<input type="text" '.$size.' class="flat" value="'.(isset($obj->$fieldname) ? $obj->$fieldname : '').'" name="'.$fieldlist[$field].'">';
      print '</td>';
    }
  }
}