DoubanOAuth.php
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<?php
class DoubanOAuth extends OAuth{
/**
* 获取requestCode的api接口
* @var string
*/
protected $requestCodeURL = 'https://www.douban.com/service/auth2/auth';
/**
* 获取access_token的api接口
* @var string
*/
protected $accessTokenURL = 'https://www.douban.com/service/auth2/token';
/**
* API根路径
* @var string
*/
protected $apiBase = 'https://api.douban.com/v2/';
/**
* 组装接口调用参数 并调用接口
* @param string $api 微博API
* @param string $param 调用API的额外参数
* @param string $method HTTP请求方法 默认为GET
* @return json
*/
public function call($api, $param = '', $method = 'GET', $multi = false){
/* 豆瓣调用公共参数 */
$params = array();
$header = array("Authorization: Bearer {$this->token['access_token']}");
$data = $this->http($this->url($api), $this->param($params, $param), $method, $header);
return json_decode($data, true);
}
/**
* 解析access_token方法请求后的返回值
* @param string $result 获取access_token的方法的返回值
*/
protected function parseToken($result, $extend){
$data = json_decode($result, true);
if($data['access_token'] && $data['expires_in'] && $data['refresh_token'] && $data['douban_user_id']){
$data['openid'] = $data['douban_user_id'];
unset($data['douban_user_id']);
return $data;
} else
throw new Exception("获取豆瓣ACCESS_TOKEN出错：{$data['msg']}");
}
/**
* 获取当前授权应用的openid
* @return string
*/
public function openid(){
$data = $this->token;
if(isset($data['douban_user_id']))
return $data['douban_user_id'];
else
throw new Exception('没有获取到豆瓣用户ID！');
}
public function getUserInfo(){
$data = $this->call('user/~me');
if(empty($data['code'])){
$userInfo['type'] = 'DOUBAN';
$userInfo['name'] = $data['name'];
$userInfo['open_name'] = $data['name'];
$userInfo['head'] = $data['avatar'];
return $userInfo;
} else {
throw_exception("获取豆瓣用户信息失败：{$data['msg']}");
}
}
}