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add events to check passwords with the password policy app

This commit is contained in:
Bjoern Schiessle 2016-06-28 11:13:15 +02:00
parent 95f6dd909b
commit 27059107f8
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GPG Key ID: 2378A753E2BF04F6
8 changed files with 138 additions and 63 deletions
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3
lib/private/server.php
View File

@ -618,7 +618,8 @@ class Server extends ServerContainer implements IServerContainer {
$c->getL10N('core'),
$factory,
$c->getUserManager(),
$c->getRootFolder()
$c->getRootFolder(),
$c->getEventDispatcher()
);
return $manager;

23
lib/private/share20/manager.php
View File

@ -24,6 +24,7 @@
namespace OC\Share20;
use OC\Files\Mount\MoveableMount;
use OC\HintException;
use OCP\Files\IRootFolder;
use OCP\Files\NotFoundException;
use OCP\IUserManager;
@ -42,6 +43,8 @@ use OCP\Files\Folder;
use OCP\Share\Exceptions\ShareNotFound;
use OCP\Share\Exceptions\GenericShareException;
use Symfony\Component\EventDispatcher\EventDispatcher;
use Symfony\Component\EventDispatcher\GenericEvent;
/**
* This class is the communication hub for all sharing related operations.
@ -82,6 +85,7 @@ class Manager implements IManager {
* @param IProviderFactory $factory
* @param IUserManager $userManager
* @param IRootFolder $rootFolder
* @param EventDispatcher $eventDispatcher
*/
public function __construct(
ILogger $logger,
@ -93,7 +97,8 @@ class Manager implements IManager {
IL10N $l,
IProviderFactory $factory,
IUserManager $userManager,
IRootFolder $rootFolder
IRootFolder $rootFolder,
EventDispatcher $eventDispatcher
) {
$this->logger = $logger;
$this->config = $config;
@ -105,6 +110,7 @@ class Manager implements IManager {
$this->factory = $factory;
$this->userManager = $userManager;
$this->rootFolder = $rootFolder;
$this->eventDispatcher = $eventDispatcher;
}
/**
@ -134,16 +140,11 @@ class Manager implements IManager {
}
// Let others verify the password
$accepted = true;
$message = '';
\OCP\Util::emitHook('\OC\Share', 'verifyPassword', [
'password' => $password,
'accepted' => &$accepted,
'message' => &$message
]);
if (!$accepted) {
throw new \Exception($message);
try {
$event = new GenericEvent($password);
$this->eventDispatcher->dispatch('OCP\PasswordPolicy::validate', $event);
} catch (HintException $e) {
throw new \Exception($e->getHint());
}
}

9
lib/private/user/database.php
View File

@ -49,6 +49,8 @@
*/
use OC\Cache\CappedMemoryCache;
use Symfony\Component\EventDispatcher\EventDispatcher;
use Symfony\Component\EventDispatcher\GenericEvent;
/**
* Class for user management in a SQL Database (e.g. MySQL, SQLite)
@ -59,9 +61,12 @@ class OC_User_Database extends OC_User_Backend implements \OCP\IUserBackend {
/**
* OC_User_Database constructor.
*
* @param EventDispatcher $eventDispatcher
*/
public function __construct() {
public function __construct(EventDispatcher $eventDispatcher = null) {
$this->cache = new CappedMemoryCache();
$this->eventDispatcher = $eventDispatcher ? $eventDispatcher : \OC::$server->getEventDispatcher();
}
/**
@ -113,6 +118,8 @@ class OC_User_Database extends OC_User_Backend implements \OCP\IUserBackend {
*/
public function setPassword($uid, $password) {
if ($this->userExists($uid)) {
$event = new GenericEvent($password);
$this->eventDispatcher->dispatch('OCP\PasswordPolicy::validate', $event);
$query = OC_DB::prepare('UPDATE `*PREFIX*users` SET `password` = ? WHERE `uid` = ?');
$result = $query->execute(array(\OC::$server->getHasher()->hash($password), $uid));

19
settings/changepassword/controller.php
View File

@ -30,6 +30,8 @@
*/
namespace OC\Settings\ChangePassword;
use OC\HintException;
class Controller {
public static function changePersonalPassword($args) {
// Check if we are an user
@ -39,17 +41,22 @@ class Controller {
$username = \OC_User::getUser();
$password = isset($_POST['personal-password']) ? $_POST['personal-password'] : null;
$oldPassword = isset($_POST['oldpassword']) ? $_POST['oldpassword'] : '';
$l = new \OC_L10n('settings');
if (!\OC_User::checkPassword($username, $oldPassword)) {
$l = new \OC_L10n('settings');
\OC_JSON::error(array("data" => array("message" => $l->t("Wrong password")) ));
exit();
}
try {
if (!is_null($password) && \OC_User::setPassword($username, $password)) {
\OC_JSON::success();
\OC_JSON::success(['data' => ['message' => $l->t('Saved')]]);
} else {
\OC_JSON::error();
}
} catch (HintException $e) {
\OC_JSON::error(['data' => ['message' => $e->getHint()]]);
}
}
public static function changeUserPassword($args) {
@ -144,16 +151,20 @@ class Controller {
} elseif (!$result && !$recoveryEnabledForUser) {
\OC_JSON::error(array("data" => array( "message" => $l->t("Unable to change password" ) )));
} else {
\OC_JSON::success(array("data" => array( "username" => $username )));
\OC_JSON::success(array("data" => array("username" => $username, 'message' => $l->t('Saved'))));
}
}
} else { // if encryption is disabled, proceed
try {
if (!is_null($password) && \OC_User::setPassword($username, $password)) {
\OC_JSON::success(array('data' => array('username' => $username)));
\OC_JSON::success(array('data' => array('username' => $username, 'message' => $l->t('Saved'))));
} else {
\OC_JSON::error(array('data' => array('message' => $l->t('Unable to change password'))));
}
} catch (HintException $e) {
\OC_JSON::error(array('data' => array('message' => $e->getHint())));
}
}
}
}

30
settings/js/personal.js
View File

@ -185,6 +185,7 @@ $(document).ready(function () {
$('#pass2').showPassword().keyup();
}
$("#passwordbutton").click(function () {
OC.msg.startSaving('#password-error-msg');
var isIE8or9 = $('html').hasClass('lte9');
// FIXME - TODO - once support for IE8 and IE9 is dropped
// for IE8 and IE9 this will check additionally if the typed in password
@ -201,25 +202,32 @@ $(document).ready(function () {
if (data.status === "success") {
$('#pass1').val('');
$('#pass2').val('').change();
// Hide a possible errormsg and show successmsg
$('#password-changed').removeClass('hidden').addClass('inlineblock');
$('#password-error').removeClass('inlineblock').addClass('hidden');
OC.msg.finishedSaving('#password-error-msg', data);
} else {
if (typeof(data.data) !== "undefined") {
$('#password-error').text(data.data.message);
OC.msg.finishedSaving('#password-error-msg', data);
} else {
$('#password-error').text(t('Unable to change password'));
OC.msg.finishedSaving('#password-error-msg',
{
'status' : 'error',
'data' : {
'message' : t('core', 'Unable to change password')
}
}
);
}
// Hide a possible successmsg and show errormsg
$('#password-changed').removeClass('inlineblock').addClass('hidden');
$('#password-error').removeClass('hidden').addClass('inlineblock');
}
});
return false;
} else {
// Hide a possible successmsg and show errormsg
$('#password-changed').removeClass('inlineblock').addClass('hidden');
$('#password-error').removeClass('hidden').addClass('inlineblock');
OC.msg.finishedSaving('#password-error-msg',
{
'status' : 'error',
'data' : {
'message' : t('core', 'Unable to change password')
}
}
);
return false;
}

3
settings/templates/personal.php
View File

@ -118,8 +118,7 @@ if($_['passwordChangeSupported']) {
?>
<form id="passwordform" class="section">
<h2 class="inlineblock"><?php p($l->t('Password'));?></h2>
<div class="hidden icon-checkmark" id="password-changed"></div>
<div class="hidden" id="password-error"><?php p($l->t('Unable to change your password'));?></div>
<div id="password-error-msg" class="msg success inlineblock" style="display: none;">Saved</div>
<br>
<label for="pass1" class="onlyInIE8"><?php echo $l->t('Current password');?>: </label>
<input type="password" id="pass1" name="oldpassword"

51
tests/lib/share20/managertest.php
View File

@ -20,6 +20,7 @@
*/
namespace Test\Share20;
use OC\HintException;
use OCP\Files\IRootFolder;
use OCP\IUserManager;
use OCP\Share\Exceptions\ShareNotFound;
@ -37,6 +38,8 @@ use OCP\Security\ISecureRandom;
use OCP\Security\IHasher;
use OCP\Files\Mount\IMountManager;
use OCP\IGroupManager;
use Symfony\Component\EventDispatcher\EventDispatcher;
use Symfony\Component\EventDispatcher\GenericEvent;
/**
* Class ManagerTest
@ -70,6 +73,8 @@ class ManagerTest extends \Test\TestCase {
protected $userManager;
/** @var IRootFolder | \PHPUnit_Framework_MockObject_MockObject */
protected $rootFolder;
/** @var EventDispatcher | \PHPUnit_Framework_MockObject_MockObject */
protected $eventDispatcher;
public function setUp() {
@ -81,6 +86,7 @@ class ManagerTest extends \Test\TestCase {
$this->groupManager = $this->getMock('\OCP\IGroupManager');
$this->userManager = $this->getMock('\OCP\IUserManager');
$this->rootFolder = $this->getMock('\OCP\Files\IRootFolder');
$this->eventDispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcher');
$this->l = $this->getMock('\OCP\IL10N');
$this->l->method('t')
@ -100,7 +106,8 @@ class ManagerTest extends \Test\TestCase {
$this->l,
$this->factory,
$this->userManager,
$this->rootFolder
$this->rootFolder,
$this->eventDispatcher
);
$this->defaultProvider = $this->getMockBuilder('\OC\Share20\DefaultShareProvider')
@ -127,7 +134,8 @@ class ManagerTest extends \Test\TestCase {
$this->l,
$this->factory,
$this->userManager,
$this->rootFolder
$this->rootFolder,
$this->eventDispatcher
]);
}
@ -543,17 +551,13 @@ class ManagerTest extends \Test\TestCase {
['core', 'shareapi_enforce_links_password', 'no', 'no'],
]));
$hookListner = $this->getMockBuilder('Dummy')->setMethods(['listner'])->getMock();
\OCP\Util::connectHook('\OC\Share', 'verifyPassword', $hookListner, 'listner');
$hookListner->expects($this->once())
->method('listner')
->with([
'password' => 'password',
'accepted' => true,
'message' => ''
]);
$this->eventDispatcher->expects($this->once())->method('dispatch')
->willReturnCallback(
function($eventName, GenericEvent $event) {
$this->assertSame('OCP\PasswordPolicy::validate', $eventName);
$this->assertSame('password', $event->getSubject());
}
);
$result = $this->invokePrivate($this->manager, 'verifyPassword', ['password']);
$this->assertNull($result);
}
@ -567,8 +571,15 @@ class ManagerTest extends \Test\TestCase {
['core', 'shareapi_enforce_links_password', 'no', 'no'],
]));
$dummy = new DummyPassword();
\OCP\Util::connectHook('\OC\Share', 'verifyPassword', $dummy, 'listner');
$this->eventDispatcher->expects($this->once())->method('dispatch')
->willReturnCallback(
function($eventName, GenericEvent $event) {
$this->assertSame('OCP\PasswordPolicy::validate', $eventName);
$this->assertSame('password', $event->getSubject());
throw new HintException('message', 'password not accepted');
}
);
$this->invokePrivate($this->manager, 'verifyPassword', ['password']);
}
@ -2022,7 +2033,8 @@ class ManagerTest extends \Test\TestCase {
$this->l,
$factory,
$this->userManager,
$this->rootFolder
$this->rootFolder,
$this->eventDispatcher
);
$share = $this->getMock('\OCP\Share\IShare');
@ -2465,13 +2477,6 @@ class ManagerTest extends \Test\TestCase {
}
}
class DummyPassword {
public function listner($array) {
$array['accepted'] = false;
$array['message'] = 'password not accepted';
}
}
class DummyFactory implements IProviderFactory {
/** @var IShareProvider */

45
tests/lib/user/database.php
View File

@ -19,6 +19,9 @@
* License along with this library. If not, see <http://www.gnu.org/licenses/>.
*
*/
use OC\HintException;
use Symfony\Component\EventDispatcher\EventDispatcher;
use Symfony\Component\EventDispatcher\GenericEvent;
/**
* Class Test_User_Database
@ -28,6 +31,8 @@
class Test_User_Database extends Test_User_Backend {
/** @var array */
private $users;
/** @var EventDispatcher | PHPUnit_Framework_MockObject_MockObject */
private $eventDispatcher;
public function getUser() {
$user = parent::getUser();
@ -37,7 +42,8 @@ class Test_User_Database extends Test_User_Backend {
protected function setUp() {
parent::setUp();
$this->backend=new OC_User_Database();
$this->eventDispatcher = $this->getMock('Symfony\Component\EventDispatcher\EventDispatcher');
$this->backend=new OC_User_Database($this->eventDispatcher);
}
protected function tearDown() {
@ -49,4 +55,41 @@ class Test_User_Database extends Test_User_Backend {
}
parent::tearDown();
}
public function testVerifyPasswordEvent() {
$user = $this->getUser();
$this->backend->createUser($user, 'pass1');
$this->eventDispatcher->expects($this->once())->method('dispatch')
->willReturnCallback(
function ($eventName, GenericEvent $event) {
$this->assertSame('OCP\PasswordPolicy::validate', $eventName);
$this->assertSame('newpass', $event->getSubject());
}
);
$this->backend->setPassword($user, 'newpass');
$this->assertSame($user, $this->backend->checkPassword($user, 'newpass'));
}
/**
* @expectedException \OC\HintException
* @expectedExceptionMessage password change failed
*/
public function testVerifyPasswordEventFail() {
$user = $this->getUser();
$this->backend->createUser($user, 'pass1');
$this->eventDispatcher->expects($this->once())->method('dispatch')
->willReturnCallback(
function ($eventName, GenericEvent $event) {
$this->assertSame('OCP\PasswordPolicy::validate', $eventName);
$this->assertSame('newpass', $event->getSubject());
throw new HintException('password change failed', 'password change failed');
}
);
$this->backend->setPassword($user, 'newpass');
$this->assertSame($user, $this->backend->checkPassword($user, 'newpass'));
}
}