YakumoLabs/user_external
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📦 NEW: thanks to @DavieDavieDave (nextcloud/apps#56): SSH password authentication

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Signed-off-by: Jonas Sulzer <jonas@violoncello.ch>
This commit is contained in:
Jonas Sulzer
2019-05-22 20:17:06 +02:00
parent 00b3952f2f
commit 07fddff440
3 changed files with 74 additions and 0 deletions
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22
README.md
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@@ -150,6 +150,28 @@ Add the following to your `config.php`:
[BasicAuth_0]: https://en.wikipedia.org/wiki/Basic_access_authentication
SSH
---
Authenticates users via SSH. You can use any SSH2 server, but it must accept password authentication.
### Configuration
The only supported parameter is the hostname of the remote machine.
Add the following to your `config.php`:
'user_backends' => array(
array(
'class' => 'OC_User_SSH',
'arguments' => array('127.0.0.1'),
),
),
### Dependencies
Requires the php-ssh2 PECL module installed.
XMPP (Prosody)
----
Authenticate Nextcloud users against a Prosody XMPP MySQL database.

1
appinfo/app.php
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@@ -3,4 +3,5 @@ OC::$CLASSPATH['OC_User_IMAP']='user_external/lib/imap.php';
OC::$CLASSPATH['OC_User_SMB']='user_external/lib/smb.php';
OC::$CLASSPATH['OC_User_FTP']='user_external/lib/ftp.php';
OC::$CLASSPATH['OC_User_BasicAuth']='user_external/lib/basicauth.php';
OC::$CLASSPATH['OC_User_SSH']='user_external/lib/ssh.php';
OC::$CLASSPATH['OC_User_XMPP']='user_external/lib/xmpp.php';

51
lib/ssh.php Normal file
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@@ -0,0 +1,51 @@
<?php
/**
* Copyright (c) 2018 David Fullard <dave@theinternetmonkey.com>
* This file is licensed under the Affero General Public License version 3 or
* later.
* See the COPYING-README file.
*/
/**
* User authentication against a FTP/FTPS server
*
* @category Apps
* @package UserExternal
* @author David Fullard <dave@theinternetmonkey.com>
* @license http://www.gnu.org/licenses/agpl AGPL
* @link http://github.com/owncloud/apps
*/
class OC_User_SSH extends \OCA\user_external\Base {
private $host;
/**
* Create a new SSH authentication provider
*
* @param string $host Hostname or IP address of SSH servr
*/
public function __construct($host) {
parent::__construct($host);
$this->host =$host;
}
/**
* Check if the password is correct without logging in
* Requires the php-ssh2 pecl extension
*
* @param string $uid The username
* @param string $password The password
*
* @return true/false
*/
public function checkPassword($uid, $password) {
$connection = ssh2_connect($this->host);
if (ssh2_auth_password($connection, $uid, $password)) {
$this->storeUser($uid);
return $uid;
} else {
return false;
}
}
}