public static function install()
{
$config = Zend_Registry::get(APPLICATION_CONFIG);
$fb = Ishali_Facebook::getFB();
$Ishali_Api = new Ishali_Api();
$paramsp['scope'] = $config->facebook->login_admin->scope;
$paramsp['response_type'] = $config->facebook->login_admin->response_type;
$paramsp['redirect_uri'] = $config->facebook->appurl . "admin";
$loginUrl = $fb->getLoginUrl($paramsp);
$Ishali_Api->parentRedirect($loginUrl);
}
function parse_signed_request($signed_request, $secret)
{
list($encoded_sig, $payload) = explode('.', $signed_request, 2);
// decode the data
@($sig = Ishali_Api::base64_url_decode($encoded_sig));
@($data = json_decode(Ishali_Api::base64_url_decode($payload), true));
if (strtoupper($data['algorithm']) !== 'HMAC-SHA256') {
error_log('Unknown algorithm. Expected HMAC-SHA256');
return null;
}
// check sig
$expected_sig = hash_hmac('sha256', $payload, $secret, $raw = true);
if ($sig !== $expected_sig) {
error_log('Bad Signed JSON signature!');
return null;
}
return $data;
}
public function dangungdunglentuong()
{
$Ishali_Api = new Ishali_Api();
$config = Zend_Registry::get(APPLICATION_CONFIG);
$app_id = $config->facebook->appid;
$redirect_url = Ishali_Facebook::getpage_app_redirect();
$convertUrl = "http://www.facebook.com/dialog/feed?app_id={$app_id}&redirect_uri={$redirect_url}";
$Ishali_Api->parentRedirect($convertUrl);
}
public static function addpagetab()
{
$Ishali_Api = new Ishali_Api();
$convertUrl = "http://www.facebook.com/dialog/pagetab?app_id=254387861355717&redirect_uri=http://apps.facebook.com/tochuccuocthihinh&scope=manage_pages,publish_stream&response_type=code";
$Ishali_Api->parentRedirect($convertUrl);
}