[Sommaire] [Imprimer]

   1  <?php
   2  /*****************************************************
   3  * This file is part of Agora, web based content management system.
   4  *
   5  * Agora is free software; you can redistribute it and/or modify
   6  * it under the terms of the GNU General Public License as published by
   7  * the Free Software Foundation; version 2 of the License.
   8  *
   9  * Agora is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details (file "COPYING").
  13  *
  14  * Copyright © Arnaud Martin, Antoine Pitrou et Philippe Rivière.
  15  * List of authors detailed in "copyright_fr.html" file.
  16  * E-mail : agora@sig.premier-ministre.gouv.fr
  17  * Web site : http://www.agora.gouv.fr
  18  *****************************************************/
  19  include ("inc_version.php");
  20  
  21  include_ecrire ("inc_auth.php");
  22  include_ecrire ("inc_import.php");
  23  include_ecrire ("inc_admin.php");
  24  include_ecrire ("inc_meta.php");
  25  include_ecrire ("inc_texte.php");
  26  include_ecrire ("inc_filtres.php");
  27  
  28  function verifier_version_sauvegarde ($archive) {
  29      global $spip_version;
  30      global $flag_gz;
  31  
  32      $ok = file_exists("data/$archive");
  33      $gz = $flag_gz;
  34      $_fopen = ($gz) ? gzopen : fopen;
  35      $_fread = ($gz) ? gzread : fread;
  36      $buf_len = 1024; // la version doit etre dans le premier ko
  37  
  38      if ($ok) {
  39          $f = $_fopen("data/$archive", "rb");
  40          $buf = $_fread($f, $buf_len);
  41          if (ereg("<SPIP [^>]* version_base=\"([0-9\.]+)\" ", $buf, $regs)AND $regs[1] == $spip_version)
  42              return false; // c'est bon
  43          else
  44              return _T('avis_erreur_version_archive', array('archive' => $archive));
  45      }
  46      else
  47          return _T('avis_probleme_archive', array('archive' => $archive));
  48  }
  49  
  50  if ($archive) {
  51      $action = _T('info_restauration_sauvegarde', array('archive' => $archive));
  52      $commentaire = verifier_version_sauvegarde($archive);
  53  }
  54  
  55  debut_admin($action, $commentaire);
  56  
  57  $archive = "data/$archive";
  58  
  59  ecrire_meta("debut_restauration", "debut");
  60  ecrire_meta("fichier_restauration", $archive);
  61  ecrire_meta("status_restauration", "0");
  62  ecrire_metas();
  63  
  64  fin_admin($action);
  65  
  66  @header("Location: index.php");
  67  
  68  exit;
  69  ?>