/**
* "associate" mode request
*
* @param HttpUrl $server to make association with (usually obtained from OpenIdCredentials)
* @param OpenIdConsumerAssociationManager $manager - dao-like association manager
*
* @return OpenIdConsumerAssociation
* @throws OpenIdException
**/
public function associate(HttpUrl $server, OpenIdConsumerAssociationManager $manager)
{
Assert::isTrue($server->isValid());
if ($association = $manager->findByServer($server)) {
return $association;
}
$dhParameters = new DiffieHellmanParameters($this->numberFactory->makeNumber(self::DIFFIE_HELLMAN_G), $this->numberFactory->makeNumber(self::DIFFIE_HELLMAN_P));
$keyPair = DiffieHellmanKeyPair::generate($dhParameters, $this->randomSource);
$request = HttpRequest::create()->setMethod(HttpMethod::post())->setUrl($server)->setPostVar('openid.ns', self::NAMESPACE_2_0)->setPostVar('openid.mode', 'associate')->setPostVar('openid.assoc_type', self::ASSOCIATION_TYPE)->setPostVar('openid.session_type', 'DH-SHA1')->setPostVar('openid.dh_modulus', base64_encode($dhParameters->getModulus()->toBinary()))->setPostVar('openid.dh_gen', base64_encode($dhParameters->getGen()->toBinary()))->setPostVar('openid.dh_consumer_public', base64_encode($keyPair->getPublic()->toBinary()));
$response = $this->httpClient->setFollowLocation(true)->send($request);
if ($response->getStatus()->getId() != HttpStatus::CODE_200) {
throw new OpenIdException('bad response code from server');
}
$result = $this->parseKeyValueFormat($response->getBody());
if (empty($result['assoc_handle'])) {
throw new OpenIdException('can\\t live without handle');
}
if (!isset($result['assoc_type']) || $result['assoc_type'] !== self::ASSOCIATION_TYPE) {
throw new OpenIdException('bad association type');
}
if (!isset($result['expires_in']) || !is_numeric($result['expires_in'])) {
throw new OpenIdException('bad expires');
}
if (isset($result['session_type']) && $result['session_type'] == 'DH-SHA1' && isset($result['dh_server_public'])) {
$secret = sha1($keyPair->makeSharedKey($this->numberFactory->makeFromBinary(base64_decode($result['dh_server_public'])))->toBinary(), true) ^ base64_decode($result['enc_mac_key']);
} elseif (empty($result['session_type']) && isset($result['mac_key'])) {
$secret = base64_decode($result['mac_key']);
} else {
throw new OpenIdException('no secret in answer');
}
return $manager->makeAndSave($result['assoc_handle'], $result['assoc_type'], $secret, Timestamp::makeNow()->modify('+ ' . $result['expires_in'] . ' seconds'), $server);
}
/**
* @param Model $model
* @return $this
*/
public function render(Model $model = null)
{
$csv = $this->toString($model);
/** @var Model $model */
if ($this->download) {
if (is_string($this->download)) {
$filename = $this->download;
} else {
$filename = 'csv_' . Timestamp::makeNow()->toFormatString('Y.m.d_H.i.s') . '.csv';
}
header('Content-Type: application/octet-stream; charset=' . $this->encoding);
header('Content-Length: ' . strlen($csv));
header('Content-Disposition: attachment;filename="' . $filename . '"');
header('Content-Transfer-Encoding: binary');
header('Expires: 0');
header('Cache-Control: must-revalidate');
} else {
header('Content-Type: text/plain; charset=' . ($this->encoding ?: 'utf-8'));
}
echo $csv;
return $this;
}
public function __construct(Timestamp $timestamp = null)
{
$this->timestamp = $timestamp ?: Timestamp::makeNow();
}
public function __construct()
{
$this->date = Timestamp::makeNow();
}
public function __clone()
{
$vars = get_object_vars($this);
foreach ($vars as $key => $val) {
if (is_object($val)) {
$this->{$key} = clone $val;
}
}
$this->createDate = Timestamp::makeNow();
$this->cloned = true;
$this->clonedFrom = $this->id ? $this->id : $this->clonedFrom;
$this->setId(null);
$this->removed = false;
}
