function actionReturn($code)
{
$url = "https://github.com/login/oauth/access_token?client_id=" . $this->app_key . "&redirect_uri=" . urlencode($this->url) . "&client_secret=" . $this->app_secret . "&code=" . $_GET['code'] . "";
$content = file_get_contents($url);
$s = $content;
$s = explode('&', $s);
$d = explode('=', $s[0]);
$access_token = $d[1];
if ($access_token) {
try {
$this->auth = OAuth2::provider($this->type, array('id' => $this->app_key, 'secret' => $this->app_secret));
$token = Token::factory('access', array('access_token' => $access_token));
$info = $this->auth->get_user_info($token);
$uid = $info['uid'];
$me['id'] = $uid;
$me['name'] = $info['name'];
$me['email'] = $info['emial'];
$r = $this->member_get_third_set_user($me, $this->oauth_id, $access_token);
flash('success', __('login success'));
$this->redirect(return_url());
} catch (OAuthException $e) {
flash('error', __('login error'));
$this->redirect(return_url());
}
}
exit;
}
function actionReturn()
{
$code = $_GET['code'];
$postdata = http_build_query(array('grant_type' => 'authorization_code', 'client_id' => $this->app_key, 'client_secret' => $this->app_secret, 'redirect_uri' => urlencode($this->url), 'code' => $code));
$opts = array('http' => array('method' => 'POST', 'header' => 'Content-type: application/x-www-form-urlencoded', 'content' => $postdata));
$context = stream_context_create($opts);
$data = file_get_contents(Sohu::url_access_token(), false, $context);
$data = json_decode($data);
// $data = json_decode($data);
// $access_token = $data->access_token;
dump($data);
exit;
if ($access_token) {
try {
$this->auth = OAuth2::provider($this->type, array('id' => $this->app_key, 'secret' => $this->app_secret));
$token = Token::factory('access', array('access_token' => $access_token));
$info = $this->auth->get_user_info($token);
if (!$info) {
flash('error', __('login error'));
$this->redirect(return_url());
exit;
}
$r = $this->member_get_third_set_user($info, $this->oauth_id, $access_token);
flash('success', __('login success'));
$this->redirect(return_url());
} catch (OAuthException $e) {
flash('error', __('login error'));
$this->redirect(return_url());
}
}
exit;
}
function actionNext()
{
if ($access_token = $_GET['access_token']) {
try {
$this->auth = OAuth2::provider($this->type, array('id' => $this->app_key, 'secret' => $this->app_secret));
$token = Token::factory('access', array('access_token' => $access_token));
$info = $this->auth->get_user_info($token);
$uid = $info['uid'];
$me['id'] = $uid;
$me['name'] = $info['name'];
$me['email'] = $info['email'];
$me['nickname'] = $info['nickname'];
$r = $this->member_get_third_set_user($me, $this->oauth_id, $access_token);
flash('success', __('login success'));
$this->redirect(return_url());
} catch (OAuthException $e) {
flash('error', __('login error'));
$this->redirect(return_url());
}
}
}
public function access($code, $options = array())
{
$params = array('client_id' => $this->client_id, 'client_secret' => $this->client_secret, 'grant_type' => isset($options['grant_type']) ? $options['grant_type'] : 'authorization_code');
switch ($params['grant_type']) {
case 'authorization_code':
$params['code'] = $code;
$params['redirect_uri'] = isset($options['redirect_uri']) ? $options['redirect_uri'] : $this->redirect_uri;
break;
case 'refresh_token':
$params['refresh_token'] = $code;
break;
}
$response = null;
$url = $this->url_access_token();
if (!extension_loaded('openssl')) {
exit('openssl not enable');
}
switch ($this->method) {
case 'GET':
// Need to switch to Request library, but need to test it on one that works
$url .= '?' . http_build_query($params);
$response = file_get_contents($url);
parse_str($response, $return);
break;
case 'POST':
/* $ci = get_instance();
$ci->load->spark('curl/1.2.1');
$ci->curl
->create($url)
->post($params, array('failonerror' => false));
$response = $ci->curl->execute();
*/
$opts = array('http' => array('method' => 'POST', 'header' => 'Content-type: application/x-www-form-urlencoded', 'content' => http_build_query($params)));
$_default_opts = stream_context_get_params(stream_context_get_default());
$context = stream_context_create(array_merge_recursive($_default_opts['options'], $opts));
$response = @file_get_contents($url, false, $context);
$return = json_decode($response, true);
break;
default:
throw new OutOfBoundsException("Method '{$this->method}' must be either GET or POST");
}
if (!empty($return['error'])) {
throw new OAuth2_Exception($return);
}
switch ($params['grant_type']) {
case 'authorization_code':
return Token::factory('access', $return);
break;
case 'refresh_token':
return Token::factory('refresh', $return);
break;
}
}
