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Update associated scopes if requested in refresh access token. Fixes #47

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This commit is contained in:
Alex Bilbie 2013-05-09 11:41:55 -07:00
parent 6d8eb9d05e
commit f4bcfee687
2 changed files with 126 additions and 3 deletions
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41
src/League/OAuth2/Server/Grant/RefreshToken.php
View File

@ -119,7 +119,7 @@ class RefreshToken implements GrantTypeInterface {
public function completeFlow($inputParams = null)
{
// Get the required params
$authParams = $this->authServer->getParam(array('client_id', 'client_secret', 'refresh_token'), 'post', $inputParams);
$authParams = $this->authServer->getParam(array('client_id', 'client_secret', 'refresh_token', 'scope'), 'post', $inputParams);
if (is_null($authParams['client_id'])) {
throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_request'), 'client_id'), 0);
@ -159,15 +159,50 @@ class RefreshToken implements GrantTypeInterface {
$accessToken = SecureKey::make();
$accessTokenExpiresIn = ($this->accessTokenTTL !== null) ? $this->accessTokenTTL : $this->authServer->getAccessTokenTTL();
$accessTokenExpires = time() + $accessTokenExpiresIn;
// Generate a new refresh token
$refreshToken = SecureKey::make();
$refreshTokenExpires = time() + $this->getRefreshTokenTTL();
// Revoke the old refresh token
$this->authServer->getStorage('session')->removeRefreshToken($authParams['refresh_token']);
// Associate the new access token with the session
$newAccessTokenId = $this->authServer->getStorage('session')->associateAccessToken($accessTokenDetails['session_id'], $accessToken, $accessTokenExpires);
foreach ($scopes as $scope) {
$this->authServer->getStorage('session')->associateScope($newAccessTokenId, $scope['id']);
// There isn't a request for reduced scopes so assign the original ones
if ( ! isset($authParams['scope'])) {
foreach ($scopes as $scope) {
$this->authServer->getStorage('session')->associateScope($newAccessTokenId, $scope['id']);
}
} else {
// The request is asking for reduced scopes
$reqestedScopes = explode($this->authServer->getScopeDelimeter(), $authParams['scope']);
for ($i = 0; $i < count($reqestedScopes); $i++) {
$reqestedScopes[$i] = trim($reqestedScopes[$i]);
if ($reqestedScopes[$i] === '') unset($reqestedScopes[$i]); // Remove any junk scopes
}
// Check that there aren't any new scopes being included
$existingScopes = [];
foreach ($scopes as $s) {
$existingScopes[] = $s['scope'];
}
foreach ($reqestedScopes as $reqScope) {
if ( ! in_array($reqScope, $existingScopes)) {
throw new Exception\ClientException(sprintf($this->authServer->getExceptionMessage('invalid_request'), 'scope'), 0);
}
// Associate with the new access token
$scopeDetails = $this->authServer->getStorage('scope')->getScope($reqScope, $authParams['client_id'], $this->identifier);
$this->authServer->getStorage('session')->associateScope($newAccessTokenId, $scopeDetails['id']);
}
}
// Associate the new refresh token with the new access token
$this->authServer->getStorage('session')->associateRefreshToken($newAccessTokenId, $refreshToken, $refreshTokenExpires, $authParams['client_id']);
return array(

88
tests/authorization/RefreshTokenTest.php
View File

@ -183,6 +183,7 @@ class Refresh_Token_test extends PHPUnit_Framework_TestCase
$this->session->shouldReceive('updateRefreshToken')->andReturn(null);
$this->session->shouldReceive('associateAccessToken')->andReturn(1);
$this->session->shouldReceive('associateRefreshToken')->andReturn(1);
$this->session->shouldReceive('removeRefreshToken')->andReturn(1);
$this->session->shouldReceive('getAccessToken')->andReturn(null);
$this->session->shouldReceive('getScopes')->andReturn(array());
@ -226,6 +227,7 @@ class Refresh_Token_test extends PHPUnit_Framework_TestCase
$this->session->shouldReceive('getScopes')->andReturn(array('id' => 1));
$this->session->shouldReceive('associateAccessToken')->andReturn(1);
$this->session->shouldReceive('associateRefreshToken')->andReturn(1);
$this->session->shouldReceive('removeRefreshToken')->andReturn(1);
$this->session->shouldReceive('associateScope')->andReturn(null);
$a = $this->returnDefault();
@ -265,6 +267,7 @@ class Refresh_Token_test extends PHPUnit_Framework_TestCase
$this->session->shouldReceive('getScopes')->andReturn(array('id' => 1));
$this->session->shouldReceive('associateAccessToken')->andReturn(1);
$this->session->shouldReceive('associateRefreshToken')->andReturn(1);
$this->session->shouldReceive('removeRefreshToken')->andReturn(1);
$this->session->shouldReceive('associateScope')->andReturn(null);
$a = $this->returnDefault();
@ -290,4 +293,89 @@ class Refresh_Token_test extends PHPUnit_Framework_TestCase
$this->assertEquals(30, $v['expires_in']);
$this->assertEquals(time()+30, $v['expires']);
}
public function test_issueAccessToken_refreshTokenGrant_newScopes()
{
$this->client->shouldReceive('getClient')->andReturn(array(
'client_id' => 1234,
'client_secret' => 5678,
'redirect_uri' => 'http://foo/redirect',
'name' => 'Example Client'
));
$this->session->shouldReceive('validateRefreshToken')->andReturn(1);
$this->session->shouldReceive('validateAuthCode')->andReturn(1);
$this->session->shouldReceive('updateSession')->andReturn(null);
$this->session->shouldReceive('updateRefreshToken')->andReturn(null);
$this->session->shouldReceive('getAccessToken')->andReturn(null);
$this->session->shouldReceive('getScopes')->andReturn(array(array('id' => 1, 'scope' => 'foo'), array('id' => 2, 'scope' => 'bar')));
$this->session->shouldReceive('associateAccessToken')->andReturn(1);
$this->session->shouldReceive('associateRefreshToken')->andReturn(1);
$this->session->shouldReceive('removeRefreshToken')->andReturn(1);
$this->session->shouldReceive('associateScope')->andReturn(null);
$this->scope->shouldReceive('getScope')->andReturn(array('id' => 1, 'scope' => 'foo'));
$a = $this->returnDefault();
$grant = new League\OAuth2\Server\Grant\RefreshToken($a);
$grant->setAccessTokenTTL(30);
$a->addGrantType($grant);
$v = $a->issueAccessToken(array(
'grant_type' => 'refresh_token',
'client_id' => 1234,
'client_secret' => 5678,
'refresh_token' => 'abcdef',
'scope' => 'foo'
));
$this->assertArrayHasKey('access_token', $v);
$this->assertArrayHasKey('token_type', $v);
$this->assertArrayHasKey('expires', $v);
$this->assertArrayHasKey('expires_in', $v);
$this->assertArrayHasKey('refresh_token', $v);
$this->assertNotEquals($a->getAccessTokenTTL(), $v['expires_in']);
$this->assertNotEquals(time()+$a->getAccessTokenTTL(), $v['expires']);
$this->assertEquals(30, $v['expires_in']);
$this->assertEquals(time()+30, $v['expires']);
}
/**
* @expectedException League\OAuth2\Server\Exception\ClientException
* @expectedExceptionCode 0
*/
public function test_issueAccessToken_refreshTokenGrant_badNewScopes()
{
$this->client->shouldReceive('getClient')->andReturn(array(
'client_id' => 1234,
'client_secret' => 5678,
'redirect_uri' => 'http://foo/redirect',
'name' => 'Example Client'
));
$this->session->shouldReceive('validateRefreshToken')->andReturn(1);
$this->session->shouldReceive('validateAuthCode')->andReturn(1);
$this->session->shouldReceive('updateSession')->andReturn(null);
$this->session->shouldReceive('updateRefreshToken')->andReturn(null);
$this->session->shouldReceive('getAccessToken')->andReturn(null);
$this->session->shouldReceive('getScopes')->andReturn(array(array('id' => 1, 'scope' => 'foo'), array('id' => 2, 'scope' => 'bar')));
$this->session->shouldReceive('associateAccessToken')->andReturn(1);
$this->session->shouldReceive('associateRefreshToken')->andReturn(1);
$this->session->shouldReceive('removeRefreshToken')->andReturn(1);
$this->session->shouldReceive('associateScope')->andReturn(null);
$this->scope->shouldReceive('getScope')->andReturn(array('id' => 1, 'scope' => 'foo'));
$a = $this->returnDefault();
$grant = new League\OAuth2\Server\Grant\RefreshToken($a);
$grant->setAccessTokenTTL(30);
$a->addGrantType($grant);
$a->issueAccessToken(array(
'grant_type' => 'refresh_token',
'client_id' => 1234,
'client_secret' => 5678,
'refresh_token' => 'abcdef',
'scope' => 'foobar'
));
}
}