From a3644638aaf0418598196a870204e0b632a4c8ad Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Fri, 17 Apr 2015 06:28:40 -0400
Subject: [PATCH] Allow preference sections to define CSS class names
---
plugins/password/drivers/sql.php | 129 +++++++++++++++++++++++++++---------------
1 files changed, 83 insertions(+), 46 deletions(-)
diff --git a/plugins/password/drivers/sql.php b/plugins/password/drivers/sql.php
index e920730..37e162e 100644
--- a/plugins/password/drivers/sql.php
+++ b/plugins/password/drivers/sql.php
@@ -8,6 +8,20 @@
* @version 2.0
* @author Aleksander 'A.L.E.C' Machniak <alec@alec.pl>
*
+ * Copyright (C) 2005-2013, The Roundcube Dev Team
+ *
+ * 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 3 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, see http://www.gnu.org/licenses/.
*/
class rcube_sql_password
@@ -16,46 +30,66 @@
{
$rcmail = rcmail::get_instance();
- if (!($sql = $rcmail->config->get('password_query')))
+ if (!($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);
+ $db = rcube_db::factory($dsn, '', false);
$db->set_debug((bool)$rcmail->config->get('sql_debug'));
- $db->db_connect('w');
}
else {
$db = $rcmail->get_dbh();
}
- if ($err = $db->is_error())
+ if ($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) {
- $len = 2;
- } else {
- return PASSWORD_CRYPT_ERROR;
+
+ if (!($crypt_hash = $rcmail->config->get('password_crypt_hash'))) {
+ if (CRYPT_MD5)
+ $crypt_hash = 'md5';
+ else if (CRYPT_STD_DES)
+ $crypt_hash = 'des';
+ }
+
+ switch ($crypt_hash) {
+ case 'md5':
+ $len = 8;
+ $salt_hashindicator = '$1$';
+ break;
+ case 'des':
+ $len = 2;
+ break;
+ case 'blowfish':
+ $cost = (int) $rcmail->config->get('password_blowfish_cost');
+ $cost = $cost < 4 || $cost > 31 ? 12 : $cost;
+ $len = 22;
+ $salt_hashindicator = sprintf('$2a$%02d$', $cost);
+ break;
+ case 'sha256':
+ $len = 16;
+ $salt_hashindicator = '$5$';
+ break;
+ case 'sha512':
+ $len = 16;
+ $salt_hashindicator = '$6$';
+ break;
+ default:
+ 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)];
+ $salt .= $seedchars[rand(0, 63)];
}
- $sql = str_replace('%c', $db->quote(crypt($passwd, CRYPT_MD5 ? '$1$'.$salt.'$' : $salt)), $sql);
+ $sql = str_replace('%c', $db->quote(crypt($passwd, $salt_hashindicator ? $salt_hashindicator .$salt.'$' : $salt)), $sql);
}
// dovecotpw
@@ -91,30 +125,31 @@
// hashed passwords
if (preg_match('/%[n|q]/', $sql)) {
- if (!extension_loaded('hash')) {
- raise_error(array(
- 'code' => 600,
- 'type' => 'php',
- 'file' => __FILE__, 'line' => __LINE__,
- 'message' => "Password plugin: 'hash' extension not loaded!"
- ), true, false);
+ if (!extension_loaded('hash')) {
+ rcube::raise_error(array(
+ 'code' => 600,
+ 'type' => 'php',
+ 'file' => __FILE__, 'line' => __LINE__,
+ 'message' => "Password plugin: 'hash' extension not loaded!"
+ ), true, false);
- return PASSWORD_ERROR;
- }
+ return PASSWORD_ERROR;
+ }
- if (!($hash_algo = strtolower($rcmail->config->get('password_hash_algorithm'))))
+ if (!($hash_algo = strtolower($rcmail->config->get('password_hash_algorithm')))) {
$hash_algo = 'sha1';
+ }
- $hash_passwd = hash($hash_algo, $passwd);
+ $hash_passwd = hash($hash_algo, $passwd);
$hash_curpass = hash($hash_algo, $curpass);
- if ($rcmail->config->get('password_hash_base64')) {
+ 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);
+ $sql = str_replace('%n', $db->quote($hash_passwd, 'text'), $sql);
+ $sql = str_replace('%q', $db->quote($hash_curpass, 'text'), $sql);
}
// Handle clear text passwords securely (#1487034)
@@ -139,14 +174,14 @@
// convert domains to/from punnycode
if ($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);
+ $domain_part = rcube_utils::idn_to_ascii($domain_part);
+ $username = rcube_utils::idn_to_ascii($username);
+ $host = rcube_utils::idn_to_ascii($host);
}
else {
- $domain_part = rcube_idn_to_utf8($domain_part);
- $username = rcube_idn_to_utf8($username);
- $host = rcube_idn_to_utf8($host);
+ $domain_part = rcube_utils::idn_to_utf8($domain_part);
+ $username = rcube_utils::idn_to_utf8($username);
+ $host = rcube_utils::idn_to_utf8($host);
}
// at least we should always have the local part
@@ -158,16 +193,18 @@
$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 {
+ if (strtolower(substr(trim($sql),0,6)) == 'select') {
+ if ($db->fetch_array($res)) {
+ return PASSWORD_SUCCESS;
+ }
+ }
+ else {
// This is the good case: 1 row updated
- if ($db->affected_rows($res) == 1)
- return PASSWORD_SUCCESS;
+ if ($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;
--
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