Qq.php

<?php

namespace yujiandong\authclient;

use yii\authclient\OAuth2;
use yii\web\HttpException;
use Yii;

/**
 * QQ allows authentication via QQ OAuth.
 *
 * In order to use QQ OAuth you must register your application at <http://connect.qq.com/>.
 *
 * Example application configuration:
 *
 * ~~~
 * 'components' => [
 *     'authClientCollection' => [
 *         'class' => 'yii\authclient\Collection',
 *         'clients' => [
 *             'qq' => [
 *                 'class' => 'yujiandong\authclient\Qq',
 *                 'clientId' => 'qq_appid',
 *                 'clientSecret' => 'qq_appkey',
 *             ],
 *         ],
 *     ]
 *     ...
 * ]
 * ~~~
 *
 * @see http://connect.qq.com/
 * @see http://wiki.connect.qq.com/
 *
 * @author Jiandong Yu <flyyjd@gmail.com>
 */
class Qq extends OAuth2
{

    /**
     * @inheritdoc
     */
    public $authUrl = 'https://graph.qq.com/oauth2.0/authorize';
    /**
     * @inheritdoc
     */
    public $tokenUrl = 'https://graph.qq.com/oauth2.0/token';
    /**
     * @inheritdoc
     */
    public $apiBaseUrl = 'https://graph.qq.com';

    /**
     * @inheritdoc
     */
    public function init()
	{
        parent::init();
        if ($this->scope === null) {
            $this->scope = implode(' ', [
                'get_user_info',
            ]);
        }
    }

    /**
     * @inheritdoc
     */
    protected function defaultNormalizeUserAttributeMap()
    {
        return [
            'username' => 'nickname',
        ];
    }

    /**
     * @inheritdoc
     */
    protected function initUserAttributes()
	{
        $user = $this->api('oauth2.0/me', 'GET');
		if ( isset($user['error']) ) {
            throw new HttpException(400, $user['error']. ':'. $user['error_description']);
		}
        $userAttributes = $this->api(
			"user/get_user_info",
			'GET',
			[
				'oauth_consumer_key' => $user['client_id'],
            	'openid' => $user['openid'],
			]
		);
		$userAttributes['id'] = $user['openid'];
        //使用 unionid 如果已经开通
        $user = $this->api('oauth2.0/me', 'GET', ['unionid' => 1]);
		if ( isset($user['unionid']) ) {
            $userAttributes['id'] = $user['unionid'];
		}
		return $userAttributes;
    }

    /**
     * @inheritdoc
     */
    protected function sendRequest($request)
    {
        $response = $request->send();
        
        if (!$response->getIsOk()) {
            throw new InvalidResponseException($response, 'Request failed with code: ' . $response->getStatusCode() . ', message: ' . $response->getContent());
        }
        $count = 0;
        $jsonData = preg_replace('/^callback\(\s*(\\{.*\\})\s*\);$/is', '\1', $response->getContent(), 1, $count);
        if ($count === 1) {
            $response->setContent($jsonData);
            $response->format = yii\httpclient\Client::FORMAT_JSON;
        }
        return $response->getData();
    }

    /**
     * @inheritdoc
     */
    protected function defaultName()
	{
        return 'qq';
    }

    /**
     * @inheritdoc
     */
    protected function defaultTitle()
	{
        return 'QQ';
    }

    /**
     * @inheritdoc
     */
    protected function defaultViewOptions()
	{
        return [
            'popupWidth' => 800,
            'popupHeight' => 500,
        ];
    }
}