PHP Facebook::getAccessToken方法代碼示例

 public function __get($name)
 {
     if ($name == "value") {
         if ($this->fb->getUser()) {
             $this->value = $this->fb->getAccessToken();
         } else {
             $this->value = "NONE";
         }
         return $this->value;
     } else {
         return parent::__get($name);
     }
 }

    /**
     * save social information
     * access token,
     */
    public function saveProfileSystemInfo()
    {
        if ($oProfile = self::getProfileObject()) {
            $sSocialID = (string) $oProfile->id;
            $session = serialize(self::$object->getAccessToken());
            $profileInfo = serialize($oProfile);
            if ($sSocialID && $session && $profileInfo) {
                return SJB_DB::query('INSERT INTO `facebook` SET `facebook_id` = ?s, `access` = ?s, `profile_info` = ?s
					ON DUPLICATE KEY UPDATE `access` = ?s, `profile_info`=?s', $sSocialID, $session, $profileInfo, $session, $profileInfo);
            }
            return false;
        }
        return null;
    }

 /**
  * Log a user in
  * @return Array Userdata
  * @throws FacebookApiException
  */
 public function login($grabUserImage = false)
 {
     $uid = $this->_client->getUser();
     $accessToken = $this->_client->getAccessToken();
     // If a user is authenticated, $userData will be filled with user data
     $userData = $this->_client->api('/me');
     if ($grabUserImage) {
         $apiUrl = '/' . $this->_client->getUser() . '/picture?redirect=0&type=large';
         $picture = $this->_client->api($apiUrl);
         $userData['imageUrl'] = $picture['data']['url'];
     }
     $userData['access_token'] = $accessToken;
     return $userData;
 }

 public function callback()
 {
     $member = Member::currentUser();
     if ($member) {
         $SiteConfig = SiteConfig::current_site_config();
         $request = $this->getRequest()->requestVars();
         $facebook = new Facebook(array('appId' => $SiteConfig->FBAppID, 'secret' => $SiteConfig->FBSecret, 'code' => $request['code']));
         $facebook->setAccessToken($facebook->getAccessToken());
         if ($facebook->getUser() && $facebook->getAccessToken()) {
             $SiteConfig->FBVerified = $facebook->getAccessToken();
         }
         $SiteConfig->write();
         $this->redirect('/admin/settings');
     }
 }

 public function testSetSession()
 {
     $facebook = new Facebook(array('appId' => self::APP_ID, 'secret' => self::SECRET, 'cookie' => true));
     $facebook->setSession(self::$VALID_EXPIRED_SESSION);
     $this->assertTrue($facebook->getUser() == self::$VALID_EXPIRED_SESSION['uid'], 'Expect uid back.');
     $this->assertTrue($facebook->getAccessToken() == self::$VALID_EXPIRED_SESSION['access_token'], 'Expect access token back.');
 }

 function try_connect($pubit = 0, $stUrl = '', $PublishMessage = '')
 {
     $myparams =& JComponentHelper::getParams('com_fbjconnect');
     $getappid = $myparams->get('appid');
     $getappsec = $myparams->get('appsecret');
     $access_token = "";
     $uid = "";
     $postresult = false;
     $facebook = new Facebook(array('appId' => $getappid, 'secret' => $getappsec, 'cookie' => true));
     $session = $facebook->getSession();
     $me = null;
     $uid = "";
     if ($session) {
         try {
             $access_token = $facebook->getAccessToken();
             $me = $facebook->api('/me');
             $uid = $facebook->getUser();
             if ($pubit == 1) {
                 $fbpic = JURI::base() . 'modules/mod_jfbgconnect/fgimage.jpg';
                 $postresult = $facebook->api('/me/feed/', 'post', array('access_token' => $access_token, 'picture' => $fbpic, 'link' => $stUrl, 'message' => $PublishMessage));
             }
         } catch (FacebookApiException $e) {
             error_log($e);
         }
     }
     return array($uid, $me, $session, $access_token, $postresult);
 }

 public function doLogin()
 {
     $code = Input::get('code');
     if (strlen($code) == 0) {
         return Redirect::to('/')->with('message', 'There was an error communicating with Facebook');
     }
     $facebook = new Facebook(Config::get('facebook'));
     $uid = $facebook->getUser();
     if ($uid == 0) {
         return Redirect::to('/')->with('message', 'There was an error');
     }
     $me = $facebook->api('/me', ['fields' => ['id', 'first_name', 'last_name', 'picture', 'email', 'gender']]);
     $profile = Profile::whereUid($uid)->first();
     if (empty($profile)) {
         $user = new User();
         $user->name = $me['first_name'] . ' ' . $me['last_name'];
         $user->email = $me['email'];
         $user->photo = 'https://graph.facebook.com/' . $me['id'] . '/picture?type=large';
         $user->save();
         $profile = new Profile();
         $profile->uid = $uid;
         $profile->username = $me['id'];
         $profile->gender = $me['gender'];
         $profile = $user->profiles()->save($profile);
     }
     $profile->access_token = $facebook->getAccessToken();
     $profile->save();
     $user = $profile->user;
     Auth::login($user);
     return Redirect::to('/')->with('message', 'Logged in with Facebook');
 }

 public function authenticate(CakeRequest $request, CakeResponse $response)
 {
     $user = $this->_Collection->Auth->user();
     $service = strtolower($request->params['pass'][0]);
     if ($service !== $this->service) {
         return false;
     }
     try {
         $facebook = new Facebook(array('appId' => $this->myConsumerKey, 'secret' => $this->myConsumerSec, 'cookie' => true));
         $action = $request->params['action'];
         if ($action === 'login') {
             $url = $facebook->getLoginUrl(array('redirect_uri' => Router::url('callback/facebook/', true), 'scope' => 'email,publish_stream'));
             if ($url !== null) {
                 $response->header('Location', $url);
                 $response->send();
             }
         } elseif ($action === 'callback') {
             preg_match('/state=(.*)/', $_REQUEST['url'], $state);
             $_REQUEST['state'] = $state[1];
             $accessToken = $facebook->getAccessToken();
             if ($accessToken != '') {
                 $this->_fetch($facebook, $accessToken, $response);
             } else {
                 //you should throw exception
             }
         }
     } catch (OAuthException $E) {
         //you can catch OAuth exception
     }
 }

function mx_mntestusers($page, $option, $action)
{
    global $facebook;
    echo 'Disabled.';
    return;
    $fbapp = new Facebook(array('appId' => FACEBOOK_APP_ID, 'secret' => FACEBOOK_SECRET, 'grant_type' => 'client_credentials'));
    $acctok = $fbapp->getAccessToken();
    if ($_REQUEST['createuser']) {
        $newuser = $fbapp->api('/' . FACEBOOK_APP_ID . '/accounts/test-users?installed=true&permissions=&access_token=' . $acctok, 'POST');
    } else {
        if ($_REQUEST['deleteuser']) {
            foreach ($_REQUEST['selected'] as $user) {
                $testusers = $fbapp->api('/' . $user . '?access_token=' . $acctok, 'DELETE');
                mx_deleteuser($user);
                // delete should only be possible for test users!!
            }
        }
    }
    $testusers = $fbapp->api('/' . FACEBOOK_APP_ID . '/accounts/test-users&access_token=' . $acctok, 'GET');
    echo '<form action="' . mx_optionurl($page, $option) . '" method=POST>';
    echo '<table border=1 width=100%><tr><th>Sel</th><th>ID</th><!-- <th>access_token</th> --><th>login_url</th></tr>';
    foreach ($testusers['data'] as $testuser) {
        echo '<tr><td><input type=checkbox name="selected[]" value="' . $testuser['id'] . '"></td>' . '<td>' . $testuser['id'] . '</td>';
        //$user=$facebook->api('/'.$testuser['id']);
        //die(print_r($user));
        //echo '<td>'.$user['name'].'</td>';
        echo '<!-- <td>' . $testuser['access_token'] . '</td> --><td>' . '<a href="' . $testuser['login_url'] . '">' . $testuser['login_url'] . '</a></td></tr>';
    }
    echo '<tr><td colspan=3 align=center><input type=submit name="createuser" value="Create User">' . ' <input type=submit name="deleteuser" value="Delete User(s)"></td></tr>';
    echo '</table></form>';
}

 /**
  * Overrides Facebook's SDK call to pass it our defined Token and not
  * from a session.
  *
  * Returns regular SDK call if none set
  *
  * @return string
  */
 public function getAccessToken()
 {
     if ($this->accessToken !== null) {
         return $this->accessToken;
     } else {
         return parent::getAccessToken();
     }
 }

 protected function _connectCallback()
 {
     $helper = Mage::helper('social/facebook');
     $storeId = Mage::app()->getStore()->getStoreId();
     $websiteId = Mage::app()->getStore()->getWebsiteId();
     $facebook = new Facebook(array('appId' => $helper->getFacebookConfig('client_id', $storeId), 'secret' => $helper->getFacebookConfig('client_secret', $storeId)));
     $fid = $facebook->getUser();
     $ftoken = $facebook->getAccessToken();
     if ($fid) {
         try {
             $data = $facebook->api('/me');
             $customersByFacebookId = Mage::helper('social/facebook')->getCustomersByFacebookId($fid, $websiteId);
             if (Mage::getSingleton('customer/session')->isLoggedIn()) {
                 if ($customersByFacebookId->getSize()) {
                     Mage::getSingleton('core/session')->addNotice($this->__('Your facebook account is already connected to one of our store accounts.'));
                     return $this;
                 }
                 $customer = Mage::getSingleton('customer/session')->getCustomer();
                 Mage::helper('social/facebook')->connectByFacebookId($customer, $fid, $ftoken);
                 Mage::getSingleton('core/session')->addSuccess($this->__('Your facebook account is now connected to your store account. You can now login using our facebook login button or using store account credentials you will receive to your email address.'));
                 return $this;
             }
             if ($customersByFacebookId->getSize()) {
                 $customer = $customersByFacebookId->getFirstItem();
                 Mage::helper('social/facebook')->loginByCustomer($customer);
                 Mage::getSingleton('core/session')->addSuccess($this->__('You have successfully logged in using your facebook account.'));
                 return $this;
             }
             $customersByEmail = Mage::helper('social/facebook')->getCustomersByEmail($data['email'], $websiteId);
             if ($customersByEmail->getSize()) {
                 $customer = $customersByEmail->getFirstItem();
                 Mage::helper('social/facebook')->connectByFacebookId($customer, $fid, $ftoken);
                 Mage::getSingleton('core/session')->addSuccess($this->__('We have discovered you already have an account at our store. Your facebook account is now connected to your store account.'));
                 return $this;
             }
             $firstName = $data['first_name'];
             if (empty($firstName)) {
                 throw new Exception($this->__('Sorry, could not retrieve your facebook first name. Please try again.'));
             }
             $lastName = $data['last_name'];
             if (empty($lastName)) {
                 throw new Exception($this->__('Sorry, could not retrieve your facebook last name. Please try again.'));
             }
             Mage::helper('social/facebook')->connectByCreatingAccount($data['email'], $data['first_name'], $data['last_name'], $fid, $ftoken);
             Mage::getSingleton('core/session')->addSuccess($this->__('Your facebook account is now connected to your new user account at our store. Now you can login using our facebook login button or using store account credentials you will receive to your email address.'));
             return $this;
         } catch (Exception $e) {
             Mage::getSingleton('core/session')->addError($this->__($e->getMessage()));
             return $this;
         }
     } else {
         Mage::getSingleton('core/session')->addError($this->__('Sorry, could not login. Please try again.'));
         return $this;
     }
 }

 public function callback()
 {
     $facebook = new Facebook(array('appId' => FACEBOOK_APPID, 'secret' => FACEBOOK_SECRET, 'cookie' => true));
     #Recebo o token inicial, short-lived, de 2hrs
     $facebook = new Facebook(array('appId' => FACEBOOK_APPID, 'secret' => FACEBOOK_SECRET, 'cookie' => true));
     $facebook->setAccessToken($facebook->getAccessToken());
     #Trocamos o token short-lived por uma long lived
     $facebook->setExtendedAccessToken();
     $extendedAccessToken = $_SESSION["fb_" . FACEBOOK_APPID . "_access_token"];
     $facebook->setAccessToken($extendedAccessToken);
     $accessToken = $facebook->getAccessToken();
     # agora eu pego uns dados do cara
     $me = $facebook->api('/me');
     # e guardo o token c/ mais uns dados dele
     $o = new stdClass();
     $o->accessToken = $accessToken;
     $o->userID = $me['id'];
     $o->userName = $me['username'];
     SocialNetwork::link_account($this->session->user->id, SocialNetwork::FACEBOOK, $o);
     Request::redirect(HOST . 'perfil/configuracoes');
 }

 function initialize(&$controller, $settings = array())
 {
     global $signed_request;
     $facebook = new Facebook(array('appId' => Configure::read('fbconfig.id'), 'secret' => Configure::read('fbconfig.secret'), 'cookie' => true));
     $access_token = $facebook->getAccessToken();
     if (isset($_REQUEST['signed_request'])) {
         // faster
         $signed_request = $_REQUEST['signed_request'];
     } else {
         // backup via API
         $signed_request = $facebook->getSignedRequest();
     }
     $this->facebook = $facebook;
 }

function fb_send($appid, $appsecret, $userid, $msg)
{
    try {
        $facebook = new Facebook(array('appId' => $appid, 'secret' => $appsecret, 'cookie' => true));
        $token = $facebook->getAccessToken();
        $post = array('access_token' => $token, 'message' => $msg);
        $res = $facebook->api('/' . $userid . '/feed', 'POST', $post);
        // echo post was sent successfully
        //$global['xajax_res']->addAppend('rezLog', 'innerHTML', '<br>New post was sent to Facebook');
    } catch (Exception $e) {
        // save error
        //em_save_post_error($id, $_SESSION['user'], $e->getMessage());
        // echo the error message
        //$global['xajax_res']->addAppend('rezLog', 'innerHTML', '<br>Facebook error:'.$e->getMessage());
    }
}

 public function actionFacebook()
 {
     Yii::import('application.vendors.Facebook.*');
     include_once 'facebook.php';
     $facebook = new Facebook(array('appId' => '274957429359215', 'secret' => '2f021bff5939f3ffe097b5e29a1baec4'));
     $params = array('scope' => 'public_profile, email, user_birthday, user_hometown', 'redirect_uri' => Yii::app()->request->hostInfo . Yii::app()->request->url);
     $loginUrl = $facebook->getLoginUrl($params);
     if ($user = $facebook->getUser()) {
         $authkey = $this->registrar_por_red_social('facebook', $facebook->getAccessToken());
         Yii::app()->session['key'] = $authkey;
         $this->redirect(array('/usuario/registro/crearclave'));
     } elseif ($_GET['error']) {
         Yii::app()->user->setFlash('error', "No se autorizó el registro con Facebook");
         $this->redirect(array('/usuario/registro'));
     } else {
         $this->redirect($loginUrl);
     }
 }