From e6d8f97bf2e0bbb4d95df0c4e030eb7ec6ef75a5 Mon Sep 17 00:00:00 2001 From: thomasb Date: Sat, 31 Mar 2012 12:25:48 +0000 Subject: Move plugins repository into roundcubemail root folder; svn:externals are not defined anymore git-svn-id: https://svn.roundcube.net/trunk@6034 208e9e7b-5314-0410-a742-e7e81cd9613c --- plugins/password/drivers/sql.php | 175 --------------------------------------- 1 file changed, 175 deletions(-) delete mode 100644 plugins/password/drivers/sql.php (limited to 'plugins/password/drivers/sql.php') diff --git a/plugins/password/drivers/sql.php b/plugins/password/drivers/sql.php deleted file mode 100644 index e9207300e..000000000 --- a/plugins/password/drivers/sql.php +++ /dev/null @@ -1,175 +0,0 @@ - - * - */ - -class rcube_sql_password -{ - function save($curpass, $passwd) - { - $rcmail = rcmail::get_instance(); - - if (!($sql = $rcmail->config->get('password_query'))) - $sql = 'SELECT update_passwd(%c, %u)'; - - if ($dsn = $rcmail->config->get('password_db_dsn')) { - // #1486067: enable new_link option - if (is_array($dsn) && empty($dsn['new_link'])) - $dsn['new_link'] = true; - else if (!is_array($dsn) && !preg_match('/\?new_link=true/', $dsn)) - $dsn .= '?new_link=true'; - - $db = new rcube_mdb2($dsn, '', FALSE); - $db->set_debug((bool)$rcmail->config->get('sql_debug')); - $db->db_connect('w'); - } - else { - $db = $rcmail->get_dbh(); - } - - if ($err = $db->is_error()) - return PASSWORD_ERROR; - - // crypted password - if (strpos($sql, '%c') !== FALSE) { - $salt = ''; - if (CRYPT_MD5) { - // Always use eight salt characters for MD5 (#1488136) - $len = 8; - } else if (CRYPT_STD_DES) { - $len = 2; - } else { - return PASSWORD_CRYPT_ERROR; - } - - //Restrict the character set used as salt (#1488136) - $seedchars = './0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz'; - for ($i = 0; $i < $len ; $i++) { - $salt .= $seedchars[rand(0, 63)]; - } - - $sql = str_replace('%c', $db->quote(crypt($passwd, CRYPT_MD5 ? '$1$'.$salt.'$' : $salt)), $sql); - } - - // dovecotpw - if (strpos($sql, '%D') !== FALSE) { - if (!($dovecotpw = $rcmail->config->get('password_dovecotpw'))) - $dovecotpw = 'dovecotpw'; - if (!($method = $rcmail->config->get('password_dovecotpw_method'))) - $method = 'CRAM-MD5'; - - // use common temp dir - $tmp_dir = $rcmail->config->get('temp_dir'); - $tmpfile = tempnam($tmp_dir, 'roundcube-'); - - $pipe = popen("$dovecotpw -s '$method' > '$tmpfile'", "w"); - if (!$pipe) { - unlink($tmpfile); - return PASSWORD_CRYPT_ERROR; - } - else { - fwrite($pipe, $passwd . "\n", 1+strlen($passwd)); usleep(1000); - fwrite($pipe, $passwd . "\n", 1+strlen($passwd)); - pclose($pipe); - $newpass = trim(file_get_contents($tmpfile), "\n"); - if (!preg_match('/^\{' . $method . '\}/', $newpass)) { - return PASSWORD_CRYPT_ERROR; - } - if (!$rcmail->config->get('password_dovecotpw_with_method')) - $newpass = trim(str_replace('{' . $method . '}', '', $newpass)); - unlink($tmpfile); - } - $sql = str_replace('%D', $db->quote($newpass), $sql); - } - - // hashed passwords - if (preg_match('/%[n|q]/', $sql)) { - if (!extension_loaded('hash')) { - raise_error(array( - 'code' => 600, - 'type' => 'php', - 'file' => __FILE__, 'line' => __LINE__, - 'message' => "Password plugin: 'hash' extension not loaded!" - ), true, false); - - return PASSWORD_ERROR; - } - - if (!($hash_algo = strtolower($rcmail->config->get('password_hash_algorithm')))) - $hash_algo = 'sha1'; - - $hash_passwd = hash($hash_algo, $passwd); - $hash_curpass = hash($hash_algo, $curpass); - - if ($rcmail->config->get('password_hash_base64')) { - $hash_passwd = base64_encode(pack('H*', $hash_passwd)); - $hash_curpass = base64_encode(pack('H*', $hash_curpass)); - } - - $sql = str_replace('%n', $db->quote($hash_passwd, 'text'), $sql); - $sql = str_replace('%q', $db->quote($hash_curpass, 'text'), $sql); - } - - // Handle clear text passwords securely (#1487034) - $sql_vars = array(); - if (preg_match_all('/%[p|o]/', $sql, $m)) { - foreach ($m[0] as $var) { - if ($var == '%p') { - $sql = preg_replace('/%p/', '?', $sql, 1); - $sql_vars[] = (string) $passwd; - } - else { // %o - $sql = preg_replace('/%o/', '?', $sql, 1); - $sql_vars[] = (string) $curpass; - } - } - } - - $local_part = $rcmail->user->get_username('local'); - $domain_part = $rcmail->user->get_username('domain'); - $username = $_SESSION['username']; - $host = $_SESSION['imap_host']; - - // convert domains to/from punnycode - if ($rcmail->config->get('password_idn_ascii')) { - $domain_part = rcube_idn_to_ascii($domain_part); - $username = rcube_idn_to_ascii($username); - $host = rcube_idn_to_ascii($host); - } - else { - $domain_part = rcube_idn_to_utf8($domain_part); - $username = rcube_idn_to_utf8($username); - $host = rcube_idn_to_utf8($host); - } - - // at least we should always have the local part - $sql = str_replace('%l', $db->quote($local_part, 'text'), $sql); - $sql = str_replace('%d', $db->quote($domain_part, 'text'), $sql); - $sql = str_replace('%u', $db->quote($username, 'text'), $sql); - $sql = str_replace('%h', $db->quote($host, 'text'), $sql); - - $res = $db->query($sql, $sql_vars); - - if (!$db->is_error()) { - if (strtolower(substr(trim($query),0,6))=='select') { - if ($result = $db->fetch_array($res)) - return PASSWORD_SUCCESS; - } else { - // This is the good case: 1 row updated - if ($db->affected_rows($res) == 1) - return PASSWORD_SUCCESS; - // @TODO: Some queries don't affect any rows - // Should we assume a success if there was no error? - } - } - - return PASSWORD_ERROR; - } -} -- cgit v1.2.3