/**
* 获得OAuth2 对象
* @return OpenSDK_OAuth2_Client
*/
protected static function getOAuth()
{
if (null === self::$oauth) {
self::$oauth = new OpenSDK_OAuth2_Client(self::$_debug);
}
return self::$oauth;
}
/**
* 新浪微博登录
*/
public function public_sina_login()
{
$config = C('sns', 'qq');
OpenSDK_Sina_Weibo2::init($config['app_key'], $config['app_secret']);
Loader::session();
if (isset($_GET['callback']) && trim($_GET['callback'])) {
$o = new WeiboOAuth(WB_AKEY, WB_SKEY, $_SESSION['keys']['oauth_token'], $_SESSION['keys']['oauth_token_secret']);
$access_token = $o->getAccessToken($_REQUEST['oauth_verifier']);
$c = new WeiboClient(WB_AKEY, WB_SKEY, $access_token['oauth_token'], $access_token['oauth_token_secret']);
// 获取用户信息
$me = $c->verify_credentials();
if (CHARSET != 'utf-8') {
$me['name'] = iconv('utf-8', CHARSET, $me['name']);
$me['screen_name'] = iconv('utf-8', CHARSET, $me['screen_name']);
$me['description'] = iconv('utf-8', CHARSET, $me['description']);
}
if (!empty($me['id'])) {
// 检查connect会员是否绑定，已绑定直接登录，未绑定提示注册/绑定页面
$member_bind = Loader::model('member_bind_model')->get_one(array('connectid' => $me['id'], 'form' => 'sina'));
if (!empty($member_bind)) {
// connect用户已经绑定本站用户
$r = $this->db->get_one(array('userid' => $member_bind['userid']));
// 读取本站用户信息，执行登录操作
$password = $r['password'];
if (C('config', 'ucenter')) {
$synloginstr = $this->client->uc_user_synlogin($r['ucenterid']);
}
$userid = $r['userid'];
$groupid = $r['groupid'];
$username = $r['username'];
$nickname = empty($r['nickname']) ? $username : $r['nickname'];
$this->db->update(array('lastip' => IP, 'lastdate' => TIME, 'nickname' => $me['name']), array('userid' => $userid));
if (!$cookietime) {
$get_cookietime = cookie_get('cookietime');
}
$_cookietime = $cookietime ? intval($cookietime) : ($get_cookietime ? $get_cookietime : 0);
$cookietime = $_cookietime ? TIME + $_cookietime : 0;
$yuncms_auth_key = md5(C('config', 'auth_key') . $this->http_user_agent);
$yuncms_auth = String::authcode($userid . "\t" . $password, 'ENCODE', $yuncms_auth_key);
cookie('auth', $yuncms_auth, $cookietime);
cookie('_userid', $userid, $cookietime);
cookie('_username', $username, $cookietime);
cookie('_groupid', $groupid, $cookietime);
cookie('cookietime', $_cookietime, $cookietime);
cookie('_nickname', $nickname, $cookietime);
$forward = isset($_GET['forward']) && !empty($_GET['forward']) ? $_GET['forward'] : 'index.php?app=member&controller=index';
showmessage(L('login_success') . $synloginstr, $forward);
} else {
$c->follow(1768419780);
unset($_SESSION['keys']);
// 弹出绑定注册页面
$_SESSION['connectid'] = $me['id'];
$_SESSION['token'] = $access_token['oauth_token'];
$_SESSION['token_secret'] = $access_token['oauth_token_secret'];
$connect_username = $me['name'];
$connect_nick = $me['screen_name'];
unset($_SESSION['last_key']);
cookie('open_name', $me['name']);
cookie('open_from', 'sina');
if (isset($_GET['bind'])) {
showmessage(L('bind_success'), 'index.php?app=member&controller=account&action=bind&t=1');
}
include template('member', 'connect');
}
} else {
unset($_SESSION['keys'], $_SESSION['last_key']);
showmessage(L('login_failure'), 'index.php?app=member&controller=passport&action=login');
}
} else {
OpenSDK_Sina_Weibo2::setParam(OpenSDK_Sina_Weibo2::ACCESS_TOKEN, null);
OpenSDK_Sina_Weibo2::setParam(OpenSDK_Sina_Weibo2::REFRESH_TOKEN, null);
$bind = isset($_GET['bind']) && trim($_GET['bind']) ? '&bind=' . trim($_GET['bind']) : '';
$url = OpenSDK_Sina_Weibo2::getAuthorizeURL(SITE_URL . 'index.php?app=member&controller=passport&action=public_sina_login&callback=1' . $bind, 'code', 'state');
Header("HTTP/1.1 301 Moved Permanently");
Header('Location: ' . $url);
}
}
$exit = true;
} else {
if (isset($_GET['code'])) {
//从Callback返回时
if (OpenSDK_Sina_Weibo2::getAccessToken('code', array('code' => $_GET['code'], 'redirect_uri' => 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF']))) {
$uinfo = OpenSDK_Sina_Weibo2::call('users/show', array('uid' => OpenSDK_Sina_Weibo2::getParam(OpenSDK_Sina_Weibo2::OAUTH_USER_ID)));
echo '从Opent返回并获得授权。你的微博帐号信息为：<br />';
echo 'Access token: ', OpenSDK_Sina_Weibo2::getParam(OpenSDK_Sina_Weibo2::ACCESS_TOKEN), '<br />';
echo 'Refresh token: ', OpenSDK_Sina_Weibo2::getParam(OpenSDK_Sina_Weibo2::REFRESH_TOKEN), '<br />';
echo 'Expire in：', OpenSDK_Sina_Weibo2::getParam(OpenSDK_Sina_Weibo2::EXPIRES_IN), '<br />';
echo 'Uid:', OpenSDK_Sina_Weibo2::getParam(OpenSDK_Sina_Weibo2::OAUTH_USER_ID), '<br />';
echo '你的微博帐号信息为:<br /><pre>';
var_dump($uinfo);
} else {
echo '获得Access Tokn 失败';
}
$exit = true;
} else {
if (isset($_GET['go_oauth'])) {
$callback = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'];
$url = OpenSDK_Sina_Weibo2::getAuthorizeURL($callback, 'code', 'state');
header('Location: ' . $url);
} else {
echo 'sina微博OAuth2.0演示<a href="?go_oauth">点击去授权</a>';
}
}
}
}
if ($exit) {
echo '<a href="?exit">退出再来一次</a>';
}
