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<?php |
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/** |
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* LoginDialog.php |
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* |
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* @copyright More in license.md |
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* @license http://www.ipublikuj.eu |
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* @author Adam Kadlec http://www.ipublikuj.eu |
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* @package iPublikuj:Twitter! |
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* @subpackage UI |
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* @since 5.0 |
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* |
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* @date 01.03.15 |
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*/ |
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namespace IPub\Twitter\UI; |
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use Nette; |
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use Nette\Application; |
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use Nette\Http; |
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use IPub; |
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use IPub\Twitter; |
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use IPub\Twitter\Exceptions; |
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use IPub\OAuth; |
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/** |
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* Component that you can connect to presenter |
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* and use as public mediator for Twitter OAuth redirects communication |
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* |
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* @package iPublikuj:Twitter! |
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* @subpackage UI |
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* |
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* @author Adam Kadlec <[email protected]> |
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* |
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* @method onResponse(LoginDialog $dialog) |
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* @method onDialogNotOpened(LoginDialog $dialog, Exception $ex) |
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*/ |
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class LoginDialog extends Application\UI\Control |
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{ |
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/** |
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* @var array of function(LoginDialog $dialog) |
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*/ |
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public $onResponse = []; |
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/** |
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* @var \Closure[] |
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*/ |
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public $onDialogNotOpened = []; |
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/** |
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* @var Twitter\Client |
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*/ |
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protected $client; |
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/** |
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* @var Twitter\Configuration |
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*/ |
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protected $config; |
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/** |
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* @var Twitter\SessionStorage |
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*/ |
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protected $session; |
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/** |
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* @param Twitter\Client $twitter |
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*/ |
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public function __construct(Twitter\Client $twitter) |
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{ |
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$this->client = $twitter; |
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$this->config = $twitter->getConfig(); |
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$this->session = $twitter->getSession(); |
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parent::__construct(); |
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$this->monitor('Nette\Application\IPresenter'); |
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} |
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/** |
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* @return Twitter\Client |
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*/ |
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public function getClient() |
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{ |
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return $this->client; |
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} |
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/** |
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* @param Nette\ComponentModel\Container $obj |
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*/ |
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protected function attached($obj) |
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{ |
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parent::attached($obj); |
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if ($obj instanceof Nette\Application\IPresenter) { |
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$this->client->getConsumer()->setCallbackUrl(new Http\UrlScript($this->link('//response!'))); |
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} |
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} |
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public function handleCallback() |
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{ |
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} |
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/** |
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* Checks, if there is a user in storage and if not, it redirects to login dialog. |
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* If the user is already in session storage, it will behave, as if were redirected from twitter right now, |
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* this means, it will directly call onResponse event. |
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* |
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* @throws Nette\Application\AbortException |
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*/ |
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public function handleOpen() |
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{ |
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if (!$this->client->getUser()) { // no user |
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try { |
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$this->open(); |
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} catch (OAuth\Exceptions\IException $ex) { |
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$this->onDialogNotOpened($this, $ex); |
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throw $ex; |
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} |
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} |
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$this->onResponse($this); |
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$this->presenter->redirect('this'); |
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} |
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/** |
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* @throws Nette\Application\AbortException |
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* @throws OAuth\Exceptions\RequestFailedException |
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*/ |
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public function open() |
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{ |
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if ($this->client->obtainRequestToken()) { |
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$this->presenter->redirectUrl($this->getUrl()); |
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} else { |
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throw new OAuth\Exceptions\RequestFailedException(sprintf('User could not be authenticated to "%s".', 'twitter')); |
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} |
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} |
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/** |
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* @return array |
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*/ |
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public function getQueryParams() |
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{ |
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$params = [ |
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'oauth_token' => $this->session->request_token |
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]; |
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return $params; |
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} |
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/** |
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* @return string |
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*/ |
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public function getUrl() |
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{ |
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return (string) $this->config->createUrl('oauth', 'authenticate', $this->getQueryParams()); |
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} |
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public function handleResponse() |
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{ |
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$this->client->getUser(); // check the received parameters and save user |
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$this->onResponse($this); |
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$this->presenter->redirect('this', ['oauth_token' => NULL, 'oauth_verifier' => NULL]); |
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} |
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} |
iPublikuj /
twitter
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: