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<?php
/**
* Example of retrieving an authentication token of the Flickr service
*
* @author Christian Mayer <thefox21at@gmail.com>
* @copyright Copyright (c) 2013 The authors
* @license http://www.opensource.org/licenses/mit-license.html MIT License
*/
use OAuth\OAuth1\Service\Flickr;
use OAuth\Common\Storage\Session;
use OAuth\Common\Consumer\Credentials;
use OAuth\Common\Http\Client\CurlClient;
/**
* Bootstrap the example
*/
require_once __DIR__.'/bootstrap.php';
// Session storage
$storage = new Session();
// Setup the credentials for the requests
$credentials = new Credentials(
$servicesCredentials['flickr']['key'],
$servicesCredentials['flickr']['secret'],
$currentUri->getAbsoluteUri()
);
// Instantiate the Flickr service using the credentials, http client and storage mechanism for the token
$flickrService = $serviceFactory->createService('Flickr', $credentials, $storage);
$step = isset($_GET['step']) ? (int)$_GET['step'] : null;
$oauth_token = isset($_GET['oauth_token']) ? $_GET['oauth_token'] : null;
$oauth_verifier = isset($_GET['oauth_verifier']) ? $_GET['oauth_verifier'] : null;
if($oauth_token && $oauth_verifier){
$step = 2;
}
switch($step){
default:
print "<a href='".$currentUri->getRelativeUri().'?step=1'."'>Login with Flickr!</a>";
break;
case 1:
if($token = $flickrService->requestRequestToken()){
$oauth_token = $token->getAccessToken();
$secret = $token->getAccessTokenSecret();
if($oauth_token && $secret){
$url = $flickrService->getAuthorizationUri(array('oauth_token' => $oauth_token, 'perms' => 'write'));
header('Location: '.$url);
}
}
break;
case 2:
$token = $storage->retrieveAccessToken('Flickr');
$secret = $token->getAccessTokenSecret();
if($token = $flickrService->requestAccessToken($oauth_token, $oauth_verifier, $secret)){
$oauth_token = $token->getAccessToken();
$secret = $token->getAccessTokenSecret();
$storage->storeAccessToken('Flickr', $token);
header('Location: '.$currentUri->getAbsoluteUri().'?step=3');
}
break;
case 3:
$xml = simplexml_load_string($flickrService->request('flickr.test.login'));
print "status: ".(string)$xml->attributes()->stat."\n";
break;
}
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