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| 1 | <?php |
| 2 | /** |
| 3 | * |
| 4 | * This file is part of the phpBB Forum Software package. |
| 5 | * |
| 6 | * @copyright (c) phpBB Limited <https://www.phpbb.com> |
| 7 | * @license GNU General Public License, version 2 (GPL-2.0) |
| 8 | * |
| 9 | * For full copyright and license information, please see |
| 10 | * the docs/CREDITS.txt file. |
| 11 | * |
| 12 | */ |
| 13 | namespace phpbb\console\command\fixup; |
| 14 | |
| 15 | use Symfony\Component\Console\Command\Command as symfony_command; |
| 16 | use Symfony\Component\Console\Input\InputInterface; |
| 17 | use Symfony\Component\Console\Output\OutputInterface; |
| 18 | use Symfony\Component\Console\Helper\ProgressBar; |
| 19 | |
| 20 | class update_hashes extends \phpbb\console\command\command |
| 21 | { |
| 22 | /** @var \phpbb\config\config */ |
| 23 | protected $config; |
| 24 | |
| 25 | /** @var \phpbb\db\driver\driver_interface */ |
| 26 | protected $db; |
| 27 | |
| 28 | /** @var \phpbb\passwords\manager */ |
| 29 | protected $passwords_manager; |
| 30 | |
| 31 | /** @var string Default hashing type */ |
| 32 | protected $default_type; |
| 33 | |
| 34 | /** |
| 35 | * Update_hashes constructor |
| 36 | * |
| 37 | * @param \phpbb\config\config $config |
| 38 | * @param \phpbb\user $user |
| 39 | * @param \phpbb\db\driver\driver_interface $db |
| 40 | * @param \phpbb\passwords\manager $passwords_manager |
| 41 | * @param array $hashing_algorithms Hashing driver |
| 42 | * service collection |
| 43 | * @param array $defaults Default password types |
| 44 | */ |
| 45 | public function __construct(\phpbb\config\config $config, \phpbb\user $user, |
| 46 | \phpbb\db\driver\driver_interface $db, \phpbb\passwords\manager $passwords_manager, |
| 47 | $hashing_algorithms, $defaults) |
| 48 | { |
| 49 | $this->config = $config; |
| 50 | $this->db = $db; |
| 51 | |
| 52 | $this->passwords_manager = $passwords_manager; |
| 53 | |
| 54 | foreach ($defaults as $type) |
| 55 | { |
| 56 | if ($hashing_algorithms[$type]->is_supported()) |
| 57 | { |
| 58 | $this->default_type = $type; |
| 59 | break; |
| 60 | } |
| 61 | } |
| 62 | |
| 63 | parent::__construct($user); |
| 64 | } |
| 65 | |
| 66 | /** |
| 67 | * {@inheritdoc} |
| 68 | */ |
| 69 | protected function configure() |
| 70 | { |
| 71 | $this |
| 72 | ->setName('fixup:update-hashes') |
| 73 | ->setDescription($this->user->lang('CLI_DESCRIPTION_UPDATE_HASH_BCRYPT')) |
| 74 | ; |
| 75 | } |
| 76 | |
| 77 | /** |
| 78 | * {@inheritdoc} |
| 79 | */ |
| 80 | protected function execute(InputInterface $input, OutputInterface $output) |
| 81 | { |
| 82 | // Get count to be able to display progress |
| 83 | $sql = 'SELECT COUNT(user_id) AS count |
| 84 | FROM ' . USERS_TABLE . ' |
| 85 | WHERE user_password ' . $this->db->sql_like_expression('$H$' . $this->db->get_any_char()) . ' |
| 86 | OR user_password ' . $this->db->sql_like_expression('$CP$' . $this->db->get_any_char()); |
| 87 | $result = $this->db->sql_query($sql); |
| 88 | $total_update_passwords = $this->db->sql_fetchfield('count'); |
| 89 | $this->db->sql_freeresult($result); |
| 90 | |
| 91 | // Create progress bar |
| 92 | $progress_bar = new ProgressBar($output, $total_update_passwords); |
| 93 | $progress_bar->start(); |
| 94 | |
| 95 | $sql = 'SELECT user_id, user_password |
| 96 | FROM ' . USERS_TABLE . ' |
| 97 | WHERE user_password ' . $this->db->sql_like_expression('$H$' . $this->db->get_any_char()) . ' |
| 98 | OR user_password ' . $this->db->sql_like_expression('$CP$' . $this->db->get_any_char()); |
| 99 | $result = $this->db->sql_query($sql); |
| 100 | |
| 101 | while ($row = $this->db->sql_fetchrow($result)) |
| 102 | { |
| 103 | $old_hash = preg_replace('/^\$CP\$/', '', $row['user_password']); |
| 104 | |
| 105 | // If stored hash type is unknown then it's md5 hash with no prefix |
| 106 | // First rehash it using $H$ as hash type identifier (salted_md5) |
| 107 | if (!$this->passwords_manager->detect_algorithm($old_hash)) |
| 108 | { |
| 109 | $old_hash = $this->passwords_manager->hash($old_hash, '$H$'); |
| 110 | } |
| 111 | |
| 112 | $new_hash = $this->passwords_manager->hash($old_hash, [$this->default_type]); |
| 113 | |
| 114 | $sql = 'UPDATE ' . USERS_TABLE . " |
| 115 | SET user_password = '" . $this->db->sql_escape($new_hash) . "' |
| 116 | WHERE user_id = " . (int) $row['user_id']; |
| 117 | $this->db->sql_query($sql); |
| 118 | $progress_bar->advance(); |
| 119 | } |
| 120 | |
| 121 | $this->config->set('update_hashes_last_cron', time()); |
| 122 | |
| 123 | $progress_bar->finish(); |
| 124 | |
| 125 | $output->writeln('<info>' . $this->user->lang('CLI_FIXUP_UPDATE_HASH_BCRYPT_SUCCESS') . '</info>'); |
| 126 | return symfony_command::SUCCESS; |
| 127 | } |
| 128 | } |