perms.php

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<?php
/* Copyright (C) 2003      Rodolphe Quiedeville <rodolphe@quiedeville.org>
 * Copyright (C) 2004-2009 Laurent Destailleur  <eldy@users.sourceforge.net>
 * Copyright (C) 2005-2013 Regis Houssin        <regis.houssin@inodbox.com>
 * Copyright (C) 2011      Herve Prot           <herve.prot@symeos.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 '../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/admin.lib.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
 
// Load translation files required by the page
$langs->loadLangs(array('admin', 'users', 'other'));
 
$action = GETPOST('action', 'aZ09');
 
if (!$user->admin) {
  accessforbidden();
}
 
$entity = $conf->entity;
 
 
/*
 * Actions
 */
 
if ($action == 'add') {
  $sql = "UPDATE ".MAIN_DB_PREFIX."rights_def SET bydefault=1";
  $sql .= " WHERE id = ".GETPOST("pid", 'int');
  $sql .= " AND entity = ".$conf->entity;
  $db->query($sql);
}
 
if ($action == 'remove') {
  $sql = "UPDATE ".MAIN_DB_PREFIX."rights_def SET bydefault=0";
  $sql .= " WHERE id = ".GETPOST('pid', 'int');
  $sql .= " AND entity = ".$conf->entity;
  $db->query($sql);
}
 
 
/*
 * View
 */
 
$wikihelp = 'EN:Setup_Security|FR:Paramétrage_Sécurité|ES:Configuración_Seguridad';
 
llxHeader('', $langs->trans("DefaultRights"), $wikihelp);
 
print load_fiche_titre($langs->trans("SecuritySetup"), '', 'title_setup');
 
print '<span class="opacitymedium">'.$langs->trans("DefaultRightsDesc")." ".$langs->trans("OnlyActiveElementsAreShown")."</span><br><br>\n";
 
$db->begin();
 
// Search all modules with permission and reload permissions def.
$modules = array();
$modulesdir = dolGetModulesDirs();
 
foreach ($modulesdir as $dir) {
  $handle = @opendir(dol_osencode($dir));
  if (is_resource($handle)) {
    while (($file = readdir($handle)) !== false) {
      if (is_readable($dir.$file) && substr($file, 0, 3) == 'mod' && substr($file, dol_strlen($file) - 10) == '.class.php') {
        $modName = substr($file, 0, dol_strlen($file) - 10);
        if ($modName) {
          include_once $dir.$file;
          $objMod = new $modName($db);
 
          // Load all lang files of module
          if (isset($objMod->langfiles) && is_array($objMod->langfiles)) {
            foreach ($objMod->langfiles as $domain) {
              $langs->load($domain);
            }
          }
          // Load all permissions
          if ($objMod->rights_class) {
            $ret = $objMod->insert_permissions(0, $entity);
            $modules[$objMod->rights_class] = $objMod;
            //print "modules[".$objMod->rights_class."]=$objMod;";
          }
        }
      }
    }
  }
}
 
$db->commit();
 
$head = security_prepare_head();
 
print dol_get_fiche_head($head, 'default', '', -1);
 
 
// Show warning about external users
print info_admin(showModulesExludedForExternal($modules)).'<br>'."\n";
 
print "\n";
print '<div class="div-table-responsive-no-min">';
print '<table class="noborder centpercent">';
 
print '<tr class="liste_titre">';
print '<td>'.$langs->trans("Module").'</td>';
print '<td class="center">'.$langs->trans("Default").'</td>';
print '<td class="center" width="24">&nbsp;</td>';
print '<td>'.$langs->trans("Permissions").'</td>';
if ($user->admin) {
  print '<td class="right"></td>';
}
print '</tr>'."\n";
 
//print "xx".$conf->global->MAIN_USE_ADVANCED_PERMS;
$sql = "SELECT r.id, r.libelle as label, r.module, r.perms, r.subperms, r.module_position, r.bydefault";
$sql .= " FROM ".MAIN_DB_PREFIX."rights_def as r";
$sql .= " WHERE r.libelle NOT LIKE 'tou%'"; // On ignore droits "tous"
$sql .= " AND r.entity = ".((int) $entity);
if (empty($conf->global->MAIN_USE_ADVANCED_PERMS)) {
  $sql .= " AND r.perms NOT LIKE '%_advance'"; // Hide advanced perms if option is not enabled
}
$sql .= " ORDER BY r.family_position, r.module_position, r.module, r.id";
 
$result = $db->query($sql);
if ($result) {
  $num = $db->num_rows($result);
  $i = 0;
  $oldmod = '';
 
  while ($i < $num) {
    $obj = $db->fetch_object($result);
 
    // If line is for a module that does not exist anymore (absent of includes/module), we ignore it
    if (empty($modules[$obj->module])) {
      $i++;
      continue;
    }
 
    $objMod = $modules[$obj->module];
 
    // Save field module_position in database if value is wrong
    if (empty($obj->module_position) || (is_object($objMod) && $objMod->isCoreOrExternalModule() == 'external' && $obj->module_position < 100000)) {
      if (is_object($modules[$obj->module]) && ($modules[$obj->module]->module_position > 0)) {
        // TODO Define familyposition
        //$familyposition = $modules[$obj->module]->family_position;
        $familyposition = 0;
 
        $newmoduleposition = $modules[$obj->module]->module_position;
 
        // Correct $newmoduleposition position for external modules
        $objMod = $modules[$obj->module];
        if (is_object($objMod) && $objMod->isCoreOrExternalModule() == 'external' && $newmoduleposition < 100000) {
          $newmoduleposition += 100000;
        }
 
        $sqlupdate = 'UPDATE '.MAIN_DB_PREFIX."rights_def SET module_position = ".((int) $newmoduleposition).",";
        $sqlupdate .= " family_position = ".((int) $familyposition);
        $sqlupdate .= " WHERE module_position = ".((int) $obj->module_position)." AND module = '".$db->escape($obj->module)."'";
        $db->query($sqlupdate);
      }
    }
 
    // Check if permission we found is inside a module definition. If not, we discard it.
    $found = false;
    foreach ($modules[$obj->module]->rights as $key => $val) {
      if ($val[4] == $obj->perms && (empty($val[5]) || $val[5] == $obj->subperms)) {
        $found = true;
        break;
      }
    }
    if (!$found) {
      $i++;
      continue;
    }
 
    // Break found, it's a new module to catch
    if (isset($obj->module) && ($oldmod <> $obj->module)) {
      $oldmod = $obj->module;
 
      // Break detected, we get objMod
      $objMod = $modules[$obj->module];
      $picto = ($objMod->picto ? $objMod->picto : 'generic');
 
      // Show break line
      print '<tr class="oddeven trforbreak">';
      print '<td class="maxwidthonsmartphone tdoverflowonsmartphone">';
      print img_object('', $picto, 'class="pictoobjectwidth paddingright"').' '.$objMod->getName();
      print '<a name="'.$objMod->getName().'"></a>';
      print '</td>';
      print '<td>&nbsp;</td>';
      print '<td>&nbsp;</td>';
      print '<td>&nbsp;</td>';
      // Permission id
      if ($user->admin) {
        print '<td class="right"></td>';
      }
      print '</tr>'."\n";
    }
 
    print '<!-- '.$obj->module.'->'.$obj->perms.($obj->subperms ? '->'.$obj->subperms : '').' -->'."\n";
    print '<tr class="oddeven">';
 
    // Picto and label of module
    print '<td class="maxwidthonsmartphone tdoverflowonsmartphone">';
    //print img_object('', $picto, 'class="pictoobjectwidth"').' '.$objMod->getName();
    print '</td>';
 
    // Tick
    if ($obj->bydefault == 1) {
      print '<td class="center">';
      print '<a class="reposition" href="perms.php?pid='.$obj->id.'&action=remove&token='.newToken().'">';
      //print img_edit_remove();
      print img_picto('', 'switch_on');
      print '</a>';
      print '</td>';
      print '<td class="center">';
      //print img_picto($langs->trans("Active"), 'tick');
      print '</td>';
    } else {
      print '<td class="center">';
      print '<a class="reposition" href="perms.php?pid='.$obj->id.'&action=add&token='.newToken().'">';
      //print img_edit_add();
      print img_picto('', 'switch_off');
      print '</a>';
      print '</td>';
      print '<td class="center">';
      print '&nbsp;';
      print '</td>';
    }
 
    // Permission and tick
    $permlabel = (!empty($conf->global->MAIN_USE_ADVANCED_PERMS) && ($langs->trans("PermissionAdvanced".$obj->id) != ("PermissionAdvanced".$obj->id)) ? $langs->trans("PermissionAdvanced".$obj->id) : (($langs->trans("Permission".$obj->id) != ("Permission".$obj->id)) ? $langs->trans("Permission".$obj->id) : $langs->trans($obj->label)));
    print '<td>';
    print $permlabel;
    if (!empty($conf->global->MAIN_USE_ADVANCED_PERMS)) {
      if (preg_match('/_advance$/', $obj->perms)) {
        print ' <span class="opacitymedium">('.$langs->trans("AdvancedModeOnly").')</span>';
      }
    }
    print '</td>';
 
    // Permission id
    if ($user->admin) {
      print '<td class="right">';
      $htmltext = $langs->trans("ID").': '.$obj->id;
      $htmltext .= '<br>'.$langs->trans("Permission").': user->rights->'.$obj->module.'->'.$obj->perms.($obj->subperms ? '->'.$obj->subperms : '');
      print $form->textwithpicto('', $htmltext);
      //print '<span class="opacitymedium">'.$obj->id.'</span>';
      print '</td>';
    }
 
    print '</tr>'."\n";
 
    $i++;
  }
} else {
  dol_print_error($db);
}
print '</table>';
print '</div>';
 
$parameters = array();
$reshook = $hookmanager->executeHooks('insertExtraFooter', $parameters, $object, $action); // Note that $action and $object may have been modified by some hooks
if ($reshook < 0) {
  setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
}
 
print dol_get_fiche_end();
 
// End of page
llxFooter();
$db->close();