modules.php

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<?php
/* Copyright (C) 2005-2009  Laurent Destailleur   <eldy@users.sourceforge.net>
 * Copyright (C) 2007   Rodolphe Quiedeville  <rodolphe@quiedeville.org>
 * Copyright (C) 2010-2012  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/>.
 */
 
require '../../main.inc.php';
require_once DOL_DOCUMENT_ROOT.'/core/lib/functions2.lib.php';
 
if (empty($user->admin)) {
  accessforbidden();
}
 
// Load translation files required by the page
$langs->loadLangs(array("install", "other", "admin"));
 
$optioncss = GETPOST('optioncss', 'alpha');
$contextpage    = GETPOST('contextpage', 'aZ') ?GETPOST('contextpage', 'aZ') : 'moduleoverview';
 
$search_name    = GETPOST("search_name", 'alpha');
$search_id = GETPOST("search_id", 'alpha');
$search_version = GETPOST("search_version", 'alpha');
$search_permission = GETPOST("search_permission", 'alpha');
 
$sortfield      = GETPOST('sortfield', 'aZ09comma');
$sortorder      = GETPOST('sortorder', 'aZ09comma');
 
if (!$sortfield) {
  $sortfield = "id";
}
if (!$sortorder) {
  $sortorder = "asc";
}
 
// Initialize technical object to manage hooks. Note that conf->hooks_modules contains array of hooks
$hookmanager->initHooks(array('moduleoverview'));
$form = new Form($db);
$object = new stdClass();
 
// Definition of fields for lists
$arrayfields = array(
  'name'=>array('label'=>$langs->trans("Modules"), 'checked'=>1, 'position'=>10),
  'version'=>array('label'=>$langs->trans("Version"), 'checked'=>1, 'position'=>20),
  'id'=>array('label'=>$langs->trans("IdModule"), 'checked'=>1, 'position'=>30),
  'module_position'=>array('label'=>$langs->trans("Position"), 'checked'=>1, 'position'=>35),
  'permission'=>array('label'=>$langs->trans("IdPermissions"), 'checked'=>1, 'position'=>40)
);
 
$arrayfields = dol_sort_array($arrayfields, 'position');
$param = '';
 
 
/*
 * Actions
 */
 
$parameters = array();
$reshook = $hookmanager->executeHooks('doActions', $parameters, $object, $action); // Note that $action and $object may have been modified by some hooks
if ($reshook < 0) {
  setEventMessages($hookmanager->error, $hookmanager->errors, 'errors');
}
 
if (empty($reshook)) {
  // Selection of new fields
  include DOL_DOCUMENT_ROOT.'/core/actions_changeselectedfields.inc.php';
}
 
 
// Load list of modules
$moduleList = array();
$modules = array();
$modules_files = array();
$modules_fullpath = array();
$modulesdir = dolGetModulesDirs();
$rights_ids = array();
$arrayofpermissions = array();
 
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 ($modName) {
          //print 'xx'.$dir.$file.'<br>';
          if (in_array($file, $modules_files)) {
            // File duplicate
            print "Warning duplicate file found : ".$file." (Found ".$dir.$file.", already found ".$modules_fullpath[$file].")<br>";
          } else {
            // File to load
            $res = include_once $dir.$file;
            if (class_exists($modName)) {
              try {
                $objMod = new $modName($db);
 
                $modules[$objMod->numero] = $objMod;
                $modules_files[$objMod->numero] = $file;
                $modules_fullpath[$file] = $dir.$file;
              } catch (Exception $e) {
                dol_syslog("Failed to load ".$dir.$file." ".$e->getMessage(), LOG_ERR);
              }
            } else {
              print "Warning bad descriptor file : ".$dir.$file." (Class ".$modName." not found into file)<br>";
            }
          }
        }
      }
    }
    closedir($handle);
  }
}
 
// create pre-filtered list for modules
foreach ($modules as $key => $module) {
  $newModule = new stdClass();
 
  $newModule->name = $module->getName();
  $newModule->version = $module->getVersion();
  $newModule->id = $key;
  $newModule->module_position = $module->getModulePosition();
 
  $alt = $module->name.' - '.$modules_files[$key];
 
  if (!empty($module->picto)) {
    if (preg_match('/^\//', $module->picto)) {
      $newModule->picto = img_picto($alt, $module->picto, 'width="14px"', 1);
    } else {
      $newModule->picto = img_object($alt, $module->picto, 'width="14px"');
    }
  } else {
    $newModule->picto = img_object($alt, 'generic', 'width="14px"');
  }
 
  $permission = array();
  if ($module->rights) {
    foreach ($module->rights as $rights) {
      if (empty($rights[0])) {
        continue;
      }
      $arrayofpermissions[$rights[0]] = array('label'=> 'user->rights->'.$module->rights_class.'->'.$rights[4].(empty($rights[5]) ? '' : '->'.$rights[5]));
      $permission[] = $rights[0];
 
      array_push($rights_ids, $rights[0]);
    }
  }
 
  $newModule->permission = $permission;
 
  // pre-filter list
  if (!empty($search_name) && !stristr($newModule->name, $search_name)) {
    continue;
  }
  if (!empty($search_version) && !stristr($newModule->version, $search_version)) {
    continue;
  }
  if (!empty($search_id) && !stristr($newModule->id, $search_id)) {
    continue;
  }
 
  if (!empty($search_permission)) {
    $found = false;
 
    foreach ($newModule->permission as $permission) {
      if (stristr($permission, $search_permission)) {
        $found = true;
        break;
      }
    }
 
    if (!$found) {
      continue;
    }
  }
 
  $moduleList[] = $newModule;
}
 
 
 
/*
 * View
 */
 
llxHeader();
 
print '<form action="'.$_SERVER["PHP_SELF"].'" method="post" name="formulaire">';
if ($optioncss != '') {
  print '<input type="hidden" name="optioncss" value="'.$optioncss.'">';
}
print '<input type="hidden" name="token" value="'.newToken().'">';
print '<input type="hidden" name="formfilteraction" id="formfilteraction" value="list">';
print '<input type="hidden" name="action" value="list">';
print '<input type="hidden" name="sortfield" value="'.$sortfield.'">';
print '<input type="hidden" name="sortorder" value="'.$sortorder.'">';
print '<input type="hidden" name="contextpage" value="'.$contextpage.'">';
 
print_barre_liste($langs->trans("AvailableModules"), empty($page) ? 0 : $page, $_SERVER["PHP_SELF"], '', $sortfield, $sortorder, '', -1, '', 'title_setup', 0, '', '', 0, 1, 1);
 
print '<span class="opacitymedium">'.$langs->trans("ToActivateModule").'</span>';
print '<br>';
print '<br>';
 
$varpage = empty($contextpage) ? $_SERVER["PHP_SELF"] : $contextpage;
$selectedfields = $form->multiSelectArrayWithCheckbox('selectedfields', $arrayfields, $varpage); // This also change content of $arrayfields
 
print '<div class="div-table-responsive-no-min">';
print '<table class="noborder centpercent">';
 
// Lines with input filters
print '<tr class="liste_titre_filter">';
 
if ($arrayfields['name']['checked']) {
  print '<td class="liste_titre left">';
  print '<input class="flat" type="text" name="search_name" size="8" value="'.dol_escape_htmltag($search_name).'">';
  print '</td>';
}
if ($arrayfields['version']['checked']) {
  print '<td class="liste_titre left">';
  print '<input class="flat" type="text" name="search_version" size="6" value="'.dol_escape_htmltag($search_version).'">';
  print '</td>';
}
if ($arrayfields['id']['checked']) {
  print '<td class="liste_titre left">';
  print '<input class="flat" type="text" name="search_id" size="6 value="'.dol_escape_htmltag($search_id).'">';
  print '</td>';
}
if ($arrayfields['permission']['checked']) {
  print '<td class="liste_titre left">';
  print '<input class="flat" type="text" name="search_permission" size="8" value="'.dol_escape_htmltag($search_permission).'">';
  print '</td>';
}
if ($arrayfields['module_position']['checked']) {
  print '<td class="liste_titre left">';
  print '</td>';
}
 
print '<td class="liste_titre center maxwidthsearch">';
$searchpicto = $form->showFilterButtons();
print $searchpicto;
print '</td>';
 
print '</tr>';
 
print '<tr class="liste_titre">';
 
if ($arrayfields['name']['checked']) {
  print_liste_field_titre($arrayfields['name']['label'], $_SERVER["PHP_SELF"], "name", "", "", "", $sortfield, $sortorder);
}
if ($arrayfields['version']['checked']) {
  print_liste_field_titre($arrayfields['version']['label'], $_SERVER["PHP_SELF"], "version", "", "", "", $sortfield, $sortorder);
}
if ($arrayfields['id']['checked']) {
  print_liste_field_titre($arrayfields['id']['label'], $_SERVER["PHP_SELF"], "id", "", "", "", $sortfield, $sortorder, 'nowraponall ');
}
if ($arrayfields['permission']['checked']) {
  print_liste_field_titre($arrayfields['permission']['label'], $_SERVER["PHP_SELF"], "permission", "", "", "", $sortfield, $sortorder);
}
if ($arrayfields['module_position']['checked']) {
  print_liste_field_titre($arrayfields['module_position']['label'], $_SERVER["PHP_SELF"], "module_position", "", "", "", $sortfield, $sortorder);
}
 
// Fields from hook
$parameters = array('arrayfields'=>$arrayfields, 'param'=>$param, 'sortfield'=>$sortfield, 'sortorder'=>$sortorder);
$reshook = $hookmanager->executeHooks('printFieldListOption', $parameters); // Note that $action and $object may have been modified by hook
print $hookmanager->resPrint;
 
print_liste_field_titre($selectedfields, $_SERVER["PHP_SELF"], "", '', '', '', $sortfield, $sortorder, 'center maxwidthsearch ');
print '</tr>';
 
// sort list
if ($sortfield == "name" && $sortorder == "asc") {
  usort($moduleList, function (stdClass $a, stdClass $b) {
    return strcasecmp($a->name, $b->name);
  });
} elseif ($sortfield == "name" && $sortorder == "desc") {
  usort($moduleList, function (stdClass $a, stdClass $b) {
    return strcasecmp($b->name, $a->name);
  });
} elseif ($sortfield == "version" && $sortorder == "asc") {
  usort($moduleList, function (stdClass $a, stdClass $b) {
    return strcasecmp($a->version, $b->version);
  });
} elseif ($sortfield == "version" && $sortorder == "desc") {
  usort($moduleList, function (stdClass $a, stdClass $b) {
    return strcasecmp($b->version, $a->version);
  });
} elseif ($sortfield == "id" && $sortorder == "asc") {
  usort($moduleList, "compareIdAsc");
} elseif ($sortfield == "id" && $sortorder == "desc") {
  usort($moduleList, "compareIdDesc");
} elseif ($sortfield == "permission" && $sortorder == "asc") {
  usort($moduleList, "comparePermissionIdsAsc");
} elseif ($sortfield == "permission" && $sortorder == "desc") {
  usort($moduleList, "comparePermissionIdsDesc");
} else {
  $moduleList = dol_sort_array($moduleList, 'module_position');
}
 
foreach ($moduleList as $module) {
  print '<tr class="oddeven">';
 
  if ($arrayfields['name']['checked']) {
    print '<td width="300" class="nowrap">';
    print $module->picto;
    print ' '.$module->name;
    print "</td>";
  }
 
  if ($arrayfields['version']['checked']) {
    print '<td class="nowraponall">'.$module->version.'</td>';
  }
 
  if ($arrayfields['id']['checked']) {
    print '<td class="center">'.$module->id.'</td>';
  }
 
  if ($arrayfields['permission']['checked']) {
    $idperms = '';
 
    foreach ($module->permission as $permission) {
      $translationKey = "Permission".$permission;
      $labelpermission = $langs->trans($translationKey);
      $labelpermission .= ' : '.$arrayofpermissions[$permission]['label'];
      $idperms .= ($idperms ? ", " : "").'<span title="'.$labelpermission.'">'.$permission.'</a>';
 
      if (!empty($conf->global->MAIN_SHOW_PERMISSION)) {
        if (empty($langs->tab_translate[$translationKey])) {
          $tooltip = 'Missing translation (key '.$translationkey.' not found in admin.lang)';
          $idperms .= ' <img src="../../theme/eldy/img/warning.png" alt="Warning" title="'.$tooltip.'">';
        }
      }
    }
 
    print '<td><span class="opacitymedium">'.($idperms ? $idperms : "&nbsp;").'</span></td>';
  }
 
  if ($arrayfields['module_position']['checked']) {
    print '<td class="center">'.$module->module_position.'</td>';
  }
 
  print '<td></td>';
  print '</tr>';
}
 
print '</table>';
print '</div>';
print '</form>';
print '<br>';
 
sort($rights_ids);
$old = '';
 
foreach ($rights_ids as $right_id) {
  if ($old == $right_id) {
    print "Warning duplicate id on permission : ".$right_id."<br>";
  }
 
  $old = $right_id;
}
 
// End of page
llxFooter();
$db->close();
 
 
function compareIdAsc(stdClass $a, stdClass $b)
{
  if ((int) $a->id == (int) $b->id) {
    return 0;
  }
 
  return ((int) $a->id < (int) $b->id) ? -1 : 1;
}
 
function compareIdDesc(stdClass $a, stdClass $b)
{
  if ((int) $a->id == (int) $b->id) {
    return 0;
  }
 
  return ((int) $b->id < (int) $a->id) ? -1 : 1;
}
 
function comparePermissionIdsAsc(stdClass $a, stdClass $b)
{
  if (empty($a->permission) && empty($b->permission)) {
    return compareIdAsc($a, $b);
  }
 
  if (empty($a->permission)) {
    return 1;
  }
  if (empty($b->permission)) {
    return -1;
  }
 
  if ($a->permission[0] == $b->permission[0]) {
    return 0;
  }
 
  return $a->permission[0] < $b->permission[0] ? -1 : 1;
}
 
function comparePermissionIdsDesc(stdClass $a, stdClass $b)
{
  if (empty($a->permission) && empty($b->permission)) {
    return compareIdDesc($a, $b);
  }
 
  if (empty($a->permission)) {
    return -1;
  }
  if (empty($b->permission)) {
    return 1;
  }
 
  if ($a->permission[0] == $b->permission[0]) {
    return 0;
  }
 
  return $b->permission[0] < $a->permission[0] ? -1 : 1;
}