<?php
/*
 * Copyright (C) 2007 Soft'N'Design.org
 * http://www.softndesign.org/
 *
 * 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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 */

require_once('actions/opendb.php');

if ((!isset($_POST["action"])) || ($_POST["action"] != "import"))
  return;

/* Importation */
$file = @fopen($_FILES["filename"]["tmp_name"], "r");
if (!$file) {
  $page["status"][] = "Erreur! Impossible d'ouvrir le fichier '" . htmlprotect($_FILES["filename"]["name"]) . "'.";
  return;
}

while (!feof($file)) {
  /* For all lines... */
  $line = rtrim(fgets($file, 2048));
  if (!$line) continue;
  list($login, $pass, $fullname, $groups) = explode ($_POST["separator"], $line, 4);

  /* Create an user */
  $uid = adduser($db, $login, $pass, $fullname);
  if ($uid == 0)
    $page["status"][] = "Erreur! Utilisateur '" . htmlprotect($login) . "' non cr&eacute;&eacute;.";
  elseif ($uid < 0)
    $page["status"][] = "Erreur! Utilisateur '" . htmlprotect($login). "(" . -$uid . ")' d&eacute;j&agrave; existant.";
  else { /* $uid > 0*/
    $page["status"][] = "Utilisateur '" . htmlprotect($login) . "' cr&eacute;&eacute;.";
    if (!$groups) continue;

    /* Add associations */
    foreach (explode($_POST["separator"], $groups) as $name) {
      $gid = checkgroup($db, $name);
      if ($gid)
        addassociation($db, $uid, $gid);
      else
        $page["status"][] = "Erreur! Groupe '" . htmlprotect($name). "' inconnu.";
    }
  }
 }

fclose($file);