<?php
require_once "lib/ProxyAPIClient.php";
$fb_logged_in = FacebookExt::Instance();
//singleton
$this->code = $this->getRequestParameter('code');
$short_lived_access_token = $this->getRequestParameter('access_token');
$fb_logged_in::$arguments['short_lived_access_token'] = $short_lived_access_token;
//this function is called through a proxy design pattern
//Facebook server side flow
if ($this->code) {
$fb_logged_in::$arguments['code'] = $this->code;
}
$this->user = $fb_logged_in->GetFBLoginStatus();
$this->photo = $fb_logged_in->MyFBPhoto();
public function get_fb_login_status()
{
if (isset(parent::$arguments['short_lived_access_token'])) {
$access_token = parent::$arguments['short_lived_access_token'];
}
if (isset(parent::$arguments['long_lived_access_token'])) {
$access_token = parent::$arguments['long_lived_access_token'];
}
if (!isset($access_token)) {
return FALSE;
}
$config = array();
$config['appId'] = sfConfig::get('app_facebook_app_id');
$config['secret'] = sfConfig::get('app_facebook_app_secret');
$config['fileUpload'] = false;
// optional
$facebook = new Facebook($config);
$facebook->setAccessToken($access_token);
$access_token = $facebook->getAccessToken();
//fb_long_lived_token(); //check which multiton key
$user_id = $facebook->getUser();
self::$fb_uid = $user_id;
if ($user_id) {
// We have a user ID, so probably a logged in user.
// If not, we'll get an exception, which we handle below.
try {
$user_profile = $facebook->api('/me', 'GET');
$this->email_from_facebook = $user_profile['email'];
$this->user = Doctrine_Core::getTable('SfGuardUser')->findOneByEmailAddress($this->email_from_facebook);
//die($this->user);
//if sfguard doesn't have this user, create it
if ($this->user == '') {
//$this->sync_accounts_maint();
$this->create_sf_user($user_profile);
$this->user = Doctrine_Core::getTable('SfGuardUser')->findOneByEmailAddress($this->email_from_facebook);
}
//return the user so the action can log in the user
return $this->user;
} catch (FacebookApiException $e) {
return $e;
}
} else {
// No user, print a link for the user to login
//return $facebook->getLoginUrl() . "&redirect_uri=http://".sfConfig::get('app_host_name')."/frontend_dev.php/account/login";
return FALSE;
}
return FALSE;
}
static function allInstances()
{
return FacebookExt::allInstances();
}
public function get_fb_login_status()
{
//get access token, exchange code for token
parent::$arguments['access_token'] = $this->get_fb_access_token();
//two types of access tokens, short lived and long lived
//client side flow uses a short lived access token
if (isset(parent::$arguments['access_token'])) {
$access_token = parent::$arguments['access_token'];
} else {
return FALSE;
}
//Facebook SDK config
$config = array();
$config['appId'] = $this->fb_app_id;
$config['secret'] = sfConfig::get('app_facebook_app_secret');
$config['fileUpload'] = false;
// optional
$facebook = new Facebook($config);
$facebook->setAccessToken($access_token);
$access_token = $facebook->getAccessToken();
//fb_long_lived_token(); //check which multiton key
$user_id = $facebook->getUser();
self::$fb_uid = $user_id;
if ($user_id) {
// We have a user ID, so probably a logged in user.
// If not, we'll get an exception, which we handle below.
try {
$user_profile = $facebook->api('/me', 'GET');
$this->email_from_facebook = $user_profile['email'];
$this->user = Doctrine_Core::getTable('SfGuardUser')->findOneByEmailAddress($this->email_from_facebook);
//if sfguard doesn't have this user, create it
if ($this->user == '') {
//$this->sync_accounts_maint();
$this->CreateUser($user_profile);
$this->user = Doctrine_Core::getTable('SfGuardUser')->findOneByEmailAddress($this->email_from_facebook);
}
//return the user
return $this->user;
} catch (FacebookApiException $e) {
return $e;
}
} else {
return FALSE;
}
return FALSE;
//default
}
