public function callback($type = null, $code = null)
{
header("Content-type: text/html; charset=utf-8");
(empty($type) || empty($code)) && $this->error('参数错误');
import('Org.ThinkSDK.ThinkOauth');
$sns = ThinkOauth::getInstance($type);
//腾讯微博需传递的额外参数
$extend = null;
if ($type == 'tencent') {
$extend = array('openid' => $this->_get('openid'), 'openkey' => $this->_get('openkey'));
}
$tokenArr = $sns->getAccessToken($code, $extend);
$openid = $tokenArr['openid'];
$token = $tokenArr['access_token'];
setSessionCookie("openid", $openid);
setSessionCookie("access_token", $token);
// $con = "openid:".$openid."\n"."token".$token;
// file_put_contents("1.txt", $con);
//获取当前登录用户信息
if ($openid) {
$field = strtolower($type);
setSessionCookie("field", $field);
$userinfo = M("user")->field('id,name')->where("" . $field . "= '" . $openid . "'")->find();
if ($userinfo) {
//若是有该账号就登录
setSessionCookie("userid", $userinfo['id']);
setSessionCookie("username", $userinfo['name']);
echo "<script>document.location.href='" . __APP__ . "';</script>";
exit;
} else {
//没有的话绑定
$userid = getSessionCookie('userid');
$username = getSessionCookie('username');
if ($userid != '' && $username != '') {
//用户已登录，自动绑定
//绑定账号
M('user')->where("id = " . $userid . "")->save(array($field => $openid));
emptySessionCookie('type');
emptySessionCookie('openid');
$this->success("绑定成功！", "/");
} else {
//用户未登录，跳转到绑定页面
if ($filed == 'qq') {
//针对新版qq互联在绑定页，要显示昵称，否则不通过***
$data = $sns->call('user/get_user_info');
$nickname = $data['nickname'];
} else {
$userinfo = A('Type', 'Event')->{$type}($tokenArr);
$nickname = $userinfo['name'];
}
setSessionCookie('nickname', $nickname);
$this->redirect("Index/bind");
}
}
} else {
echo "<script>alert('系统出错;请稍后再试！');document.location.href='" . __APP__ . "';</script>";
}
}
public function login()
{
if (IS_POST) {
$username = I('username');
$password = I('pwd');
$auto = I('auto');
$user = M('user')->where(array('username' => $username, 'password' => md5($password)))->find();
if ($auto == 'on') {
$ip = get_client_ip();
$session_id = base64_encode($user['id'] . '|' . $ip);
setcookie('remeber', $session_id, time() + 3600 * 24 * 30, '/');
}
if (isset($user)) {
setSessionCookie("userid", $user['id']);
$data['logintime'] = time();
$data['loginip'] = get_client_ip();
M('user')->where(array('id' => $user['id']))->save($data);
backReload();
}
}
}
public function checkLogin()
{
$is_bind = I("post.is_bind", 0, 'int');
$pwd = I('post.pwd');
$username = I('post.username');
if (checkEmail($username) == 'true') {
$info = M("user")->field("id,nickname")->where("email = '" . $username . "' AND pwd = '" . md5($pwd) . "'")->find();
} else {
$info = M("user")->field("id,nickname")->where("name = '" . $username . "' AND pwd = '" . md5($pwd) . "'")->find();
}
if (empty($info)) {
echo json_encode(array("error" => "您输入的用户名/邮箱/密码无效。"));
exit;
} else {
$userid = $info['id'];
}
$nickname = $info['nickname'];
$tip = "登录成功！";
if ($is_bind == 1) {
//若是绑定
$openid = getSessionCookie("openid");
if ($openid) {
$field = getSessionCookie("field");
$userinfo = M("user")->field('id,name')->where("" . $field . "= '" . $openid . "'")->find();
if (!$userinfo) {
//没有的话绑定账号，送积分和发广告，有绑定的话直接登录
// 绑定账号
M('user')->where("id = " . $userid . "")->save(array($field => $openid));
emptySessionCookie('type');
emptySessionCookie('openid');
}
}
}
setSessionCookie("userid", $userid);
setSessionCookie("username", getNickname($username, $nickname));
echo json_encode(array("username" => $username, "userid" => $userid, "avatar" => getUserAvatar($userid), "tip" => $tip, "error" => ""));
}
function signup($req)
{
$username = trim($req['username']);
$email = trim($req['email']);
$tel = trim($req['tel']);
$password = $req['password'];
$password2 = $req['password2'];
$response['status'] = 0;
if (empty($username)) {
$response['msg'] = "用户名不能为空";
echo json_encode($response);
return;
}
if (strlen($username) < 2 || strlen($username) > 10) {
$response['msg'] = "用户名长度需要在2到10位之间";
echo json_encode($response);
return;
}
if (UserService::verifyUsername($username)) {
$response['msg'] = "用户名已存在";
echo json_encode($response);
return;
}
if (empty($email)) {
$response['msg'] = "邮箱格式不正确";
echo json_encode($response);
return;
}
if (!UserHelper::emailFormatCheck($email)) {
$response['msg'] = "邮箱格式不正确";
echo json_encode($response);
return;
}
if (UserService::verifyEmail($email)) {
$response['msg'] = "邮箱已被注册";
echo json_encode($response);
return;
}
if (!empty($tel) && !UserHelper::telFormatCheck($tel)) {
$response['msg'] = "手机号码格式不对";
echo json_encode($response);
return;
}
if (UserService::verifyTel($tel)) {
$response['msg'] = "手机号码已被注册";
echo json_encode($response);
return;
}
if (empty($password) || empty($password2)) {
$response['msg'] = "密码不能为空";
echo json_encode($response);
return;
}
if ($password != $password2) {
$response['msg'] = "两次输入的密码不一致";
echo json_encode($response);
return;
}
$user['userid'] = SequenceHelper::getSequence(SEQ_USER);
$user['username'] = $username;
$user['email'] = $email;
$user['tel'] = $tel;
$user['password'] = $password;
$user['cdate'] = time();
$user['udate'] = time();
$id = UserService::signup($user);
if ($id <= 0) {
$response['msg'] = "抱歉，系统错误注册失败";
echo json_encode($response);
return;
}
$response['status'] = 1;
setSessionCookie($user);
echo json_encode($response);
}
public function savePassword()
{
if ($this->isPost() && !empty($_SESSION['id'])) {
$user_id = $_SESSION['id'];
$email = $_POST['email'];
$newPassword = sha1($_POST['password']);
$User = M('User');
if ($currUser = $User->where("user_id = {$user_id} and email = '{$email}'")->field("user_name, password")->find()) {
if ($newPassword != $currUser['password']) {
$data['user_id'] = $user_id;
$data['password'] = $newPassword;
$User->save($data);
}
setSessionCookie($user_id, $currUser['user_name']);
unset($_SESSION['id']);
$this->success();
} else {
$this->error('请输入原始注册邮箱');
}
} else {
redirect(__APP__);
}
}
