public function publishOnPage(Post $post, $message = null)
{
$response = new FacebookPostAsPageResponse();
$accessToken = $this->getUserLongAccessToken();
if (!$post->getPublished()) {
return $response->setException(new \Exception('flash_batch_facebook_post_not_published'));
}
if ($accessToken->tokenIsEmpty()) {
return $response->setException(new \Exception('flash_batch_facebook_access_token_empty'));
}
$this->application->setDefaultAccessToken($accessToken->getAccessToken());
try {
$getPageAccessToken = $this->application->sendRequest('GET', '/' . $this->pageId, array('fields' => 'access_token'))->getDecodedBody();
$params = array('message' => null !== $message ? $message : '', 'name' => $post->getTitle(), 'caption' => $post->getDescription(), 'link' => $this->router->generate('front_article_view', array('slug' => $post->getSlug()), true));
if (count($post->getImages()) > 0) {
$hompage = $this->router->generate('homepage', array(), true);
$imgWebPath = $this->assetsHelper->getUrl($post->getPreviewImage()->getWebPath());
$params['picture'] = $hompage . $imgWebPath;
}
$endPoint = null === $post->getFbId() ? $this->pageId . '/feed' : $post->getFbId();
$postAsPage = $this->application->post('/' . $endPoint, $params, $getPageAccessToken['access_token'])->getDecodedBody();
$response->setId(isset($postAsPage['id']) ? $postAsPage['id'] : $post->getFbId());
} catch (\Exception $e) {
return $response->setException($e);
}
return $response;
}
public function get()
{
$fb = new Fb(['app_id' => Config::getConfig('FacebookAppId'), 'app_secret' => Config::getConfig('FacebookSecret'), 'default_graph_version' => Config::getConfig('FacebookAPIVersion')]);
$fields = $this->request->get('facebookFields_text', false, '');
$edge = $this->request->get('facebookEdge_text', false, '');
$response = $fb->sendRequest('GET', '/' . $this->request->get('facebookUserId_text') . $edge, array('fields' => $fields), $this->request->get('facebookAccessToken_text'));
$facebookBody = $response->getDecodedBody();
$body = $this->request->body;
$body['facebookResponse_text'] = $facebookBody;
$this->request->response->body = $body;
$this->request->response->code = r_success;
}
public static function fb_access_token()
{
$conf = SiteConfig::current_site_config();
$token = null;
// get page token
$token = $conf->FacebookPageAccessToken;
// if that failed get the user token
if (!$token) {
$token = $conf->FacebookUserAccessToken;
}
// if the page and user token are bad then get an app access token
if (!$token) {
$facebook = new Facebook(array('app_id' => $conf->FacebookAppId, 'app_secret' => $conf->FacebookAppSecret));
$url = '/oauth/access_token' . '?client_id=' . $conf->FacebookAppId . '&client_secret=' . $conf->FacebookAppSecret . '&grant_type=client_credentials';
$res = $facebook->sendRequest('get', $url)->getDecodedBody();
$token = $res['access_token'];
}
return $token;
}
/**
* Get profile feed filtered by parameters
*
* @param string $profileId the facebook profile id
* @param array $params
* @return mixed
* @see https://developers.facebook.com/docs/graph-api/reference/v2.5/post
*
* @throws Facebook\Exceptions\FacebookSDKException
*/
public function getFeed($profileId, array $params = [])
{
return $this->fb->sendRequest('GET', "/{$profileId}/feed", $params)->getGraphEdge();
}
/**
* @param string $path
* @param string $method
* @param array $params
* @return \Facebook\FacebookResponse
*/
private function _access($method, $path, $params)
{
return $this->_facebook->sendRequest($method, $path, $params);
}
