<?php
namespace app\api\controller;

use think\Controller;
use think\Request;

class OauthController extends Controller
{
    private $o = null;

    public function __construct(Request $request = null)
    {
        parent::__construct($request);
        include_once( ROOT_PATH.'Oauth/weibo_login/saetv2.ex.class.php' );
        $this->o = new \SaeTOAuthV2( config('WB_AKEY') , config('WB_SKEY') );
    }

    public function weibo()
    {
        $code_url = $this->o->getAuthorizeURL( config('WB_CALLBACK_URL') );

        header('location:'.$code_url);
    }

    public function weibocallback()
    {

        if (isset($_REQUEST['code'])) {
            $keys = array();
            $keys['code'] = $_REQUEST['code'];
            $keys['redirect_uri'] = config('WB_CALLBACK_URL');
            try {
                $token = $this->o->getAccessToken('code', $keys);
            } catch (OAuthException $e) {

            }
        }if ($token) {
            $_SESSION['token'] = $token;
            setcookie('weibojs_' . $this->o->client_id, http_build_query($token));
            header('Location: /forum');
        }
    }
}