• Côme Chilliet's avatar
    :sparkles: feat(core) Big refactor of dialog system · 94eaa6ba
    Côme Chilliet authored
    This replaces save_object and execute methods by 3 methods:
    readPost - Reads POST data
    update - Update object state
    render - Render HTML UI
    
    The point is to avoid reading POST and rendering HTML when this is not
     needed (when doing stuff through the webservice for instance).
    
    It’s also more consisent across FD with all classes handling some kind
     of dialog implementing the new interface FusionDirectoryDialog which
     makes sure these 3 methods are implemented.
    
    issue #6072
    Unverified
    94eaa6ba
class_setupStepFinish.inc 3.35 KiB
<?php
/*
  This code is part of FusionDirectory (http://www.fusiondirectory.org/)
  Copyright (C) 2007  Fabian Hickert
  Copyright (C) 2011-2016  FusionDirectory
  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 2 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, write to the Free Software
  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
class setupStepFinish extends setupStep
  var $header_image = 'geticon.php?context=devices&icon=server&size=48';
  static function getAttributesInfo (): array
    return [
      'welcome' => [
        'name'      => _('Welcome'),
        'template'  => get_template_path("setup_finish.tpl", TRUE, dirname(__FILE__)),
        'attrs'     => [
  function update_strings ()
    $this->s_short_name   = _('Finish');
    $this->s_title        = _('Finish - write the configuration file');
    $this->s_description  = _('Write configuration file');
  function get_conf_data ()
    $smarty           = get_smarty();
    $cv               = $this->parent->captured_values;
    $cv['debugLevel'] = $this->parent->getDebugLevel();
    $smarty->assign('cv',                       xmlentities($cv));
    $smarty->assign('templateCompileDirectory', SPOOL_DIR);
    return $smarty->fetch(CONFIG_TEMPLATE_DIR.CONFIG_FILE);
  public function readPost ()
    parent::readPost();
    $exists = file_exists(CONFIG_DIR.'/'.CONFIG_FILE);
    /* Redirect to FusionDirectory login, if :
     *   - fusiondirectory.conf exists
     *   - Permisssion are set correctly
    if (isset($_POST['next']) && $exists && !$this->is_world_readable(CONFIG_DIR.'/'.CONFIG_FILE)) {
      session::destroy();
      header('Location: index.php');
      exit();
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/* Download config */ if (isset($_POST['getconf'])) { send_binary_content($this->get_conf_data(), CONFIG_FILE, 'text/plain'); } } public function render (): string { /* Check if there is currently an active fusiondirectory.conf */ $exists = file_exists(CONFIG_DIR."/".CONFIG_FILE); $err_msg = ''; if ($exists && $this->is_world_readable(CONFIG_DIR.'/'.CONFIG_FILE)) { $err_msg = _('Your configuration file is currently world readable. Please update the file permissions!'); } elseif (!$exists) { $err_msg = _('The configuration is currently not readable or it does not exists.'); } $smarty = get_smarty(); $smarty->assign('err_msg', $err_msg); $smarty->assign('msg2', sprintf(_('After downloading and placing the file under %s, please make sure that the user the web server is running with is able to read %s, while other users shouldn\'t.'), CONFIG_DIR, CONFIG_FILE)); return parent::render(); } /* check if given file is world readable */ function is_world_readable ($file) { clearstatcache(); $p = fileperms($file); return (bool) decbin($p & 4); } }