Drupal的6个用户密码进口的Drupal 7

Question

我并不真正需要的任何数据导入到我比其他用户D7版本。我有（通过SQL）导入我的用户数据，但是，D7密码加密方法现在有所不同。

我不是由任何发挥想象力的专家，我从来没有用过Drush，但我也碰到过这种user_update_7000代码片段发现user.install（http://api.drupal.org/api/drupal/modules--user--user.install/function/user_update_7000/7）

<?php 
require_once DRUPAL_ROOT . '/' . variable_get('password_inc', 'includes/password.inc'); 
$old_hash = md5('password'); 
$hash_count_log2 = 11; 

$new_hash = user_hash_password($old_hash, $hash_count_log2); 

if ($new_hash) { 
    // Indicate an updated password. 
    $new_hash = 'U' . $new_hash; 
} 
?> 

我能在哪里运行这个脚本为了更新我的数据库中的密码字段？

感谢，

史蒂夫

Answer 1

我想你可以创建一个名为页面类似rehash.php（在你的根，同一个地方的update.php）。然后，首先以管理员身份登录，然后再浏览到此页面。请参见下面的代码（在最新的Drupal 7安装从user_update_7200最采取）...

更糟糕的情况下，你可以创建一个简单的自定义模块，并把这个代码在那里。

请注意，您应该备份的东西了第一：

<?php 
    // bootstrap stuff 
    define('DRUPAL_ROOT', getcwd()); 

    include_once DRUPAL_ROOT . '/includes/bootstrap.inc'; 
    drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL); 

    require_once DRUPAL_ROOT . '/' . variable_get('password_inc', 'includes/password.inc'); 

    // Lower than DRUPAL_HASH_COUNT to make the update run at a reasonable speed. 
    $hash_count_log2 = 11; 

    // Hash again all current hashed passwords. 
    $has_rows = FALSE; 

    // Update this many users 
    $count = 1000; 

    $result = db_query_range("SELECT uid, pass FROM {users} WHERE uid > 1 ORDER BY uid", 0, $count); 
    foreach ($result as $account) { 
     $has_rows = TRUE; 
     $new_hash = user_hash_password($account->pass, $hash_count_log2); 
     if ($new_hash) { 
     // Indicate an updated password. 
     $new_hash = 'U' . $new_hash; 
     db_update('users') 
      ->fields(array('pass' => $new_hash)) 
      ->condition('uid', $account->uid) 
      ->execute(); 
     } 
    } 
?> 

Answer 2

这个答案是完美的。我用它从Drupal 5网站进行更新。我做了一些修改以适应我的目的：

1. 我没有限制更新密码的数量。我希望所有这些更新，我正在更新的系统有超过1,000个用户。

2. 我添加了一个检查，以确保我没有更新密码两次。这样，如果超时（就像我这样做）修改所有密码，我可以重新运行rehash.php来完成转换。但是，请注意，一旦用户登录，密码重新散列时，将删除前导“U”。

   if (substr($account->pass, 0, 1) == 'U') 
   { 
       continue; 
   } 
   

Answer 3

我没有足够的积分，添加评论，但我做了一些改进，以hross'的答案（并提交了更新草案）。

这里的文档和指定非默认的用户表对于那些手工做的Drupal 6〜7个合并的能力改进脚本。它还包含jpb的检查。

<?php 
    /** 
    * Use this script to update Drupal 6 users password hashes to Drupal 7 specs. 
    * 
    * Ensure you BACKUP YOUR USERS TABLE before using this script! If not your whole site! 
    * Name this file update_users.php and place in your Drupal root, same place as update.php 
    * 
    * - If you've manually inserted a new table into your database, change the $databasename below. 
    * - If this does not run, ensure you are logged into your site as admin. 
    * - If this does not run, check your drupal watchdog and/or PHP logs 
    * - If you see this error "PDOException: SQLSTATE[22001]: String data, right truncated: 1406 Data too long for column 'pass' at row 1:" 
    * you need to update your table's structure so that pass is a varchar(128). 
    * 
    * BACKUP, THIS MAY BREAK YOUR SITE AND EAT YOUR DATA! 
    */ 

    echo "Starting. \r\n"; 

    // Change this if you've made a custom table 
    $databasename = "users"; 

    // Update this many users 
    $count = 1000; 

    // bootstrap stuff 
    define('DRUPAL_ROOT', getcwd()); 

    include_once DRUPAL_ROOT . '/includes/bootstrap.inc'; 
    drupal_bootstrap(DRUPAL_BOOTSTRAP_FULL); 

    require_once DRUPAL_ROOT . '/' . variable_get('password_inc', 'includes/password.inc'); 

    // Lower than DRUPAL_HASH_COUNT to make the update run at a reasonable speed. 
    $hash_count_log2 = 11; 

    // Hash again all current hashed passwords. 
    $has_rows = FALSE; 

    $result = db_query_range("SELECT uid, pass FROM {" . $databasename . "} WHERE uid > 10 ORDER BY uid", 0, $count); 
    foreach ($result as $account) { 
    $has_rows = TRUE; 
    if (substr($account->pass, 0, 1) != 'U') { 
     echo "updating account: " . $account->uid . " \r\n"; 
     $new_hash = user_hash_password($account->pass, $hash_count_log2); 
     if ($new_hash) { 
     // Indicate an updated password. 
     $new_hash = 'U' . $new_hash; 
     db_update($databasename) 
      ->fields(array('pass' => $new_hash)) 
      ->condition('uid', $account->uid) 
      ->execute(); 
     } 
    } 
    } 
    echo "Done."; 
?>