yii\authclient\clients\Google

Yii 2.0 General Discussions
1

Hi,

I can login using Google but there are no way to save the tokens. Shouldn’t yii\authclient\clients\Google have option to save tokens? Basically, I would like to access Gmail, Google drive etc from my own app. How do I save access_token,refresh_token after authentication with Google’s Oauth? I noticed the following things appear in $_SESSION.




$_SESSION = [

    '__flash' => []

    '__returnUrl' => '/myjobs/backend/web/'

    'yii\\authclient\\clients\\Google_google_token' => yii\authclient\OAuthToken#1

    (

        [tokenParamKey] => 'access_token'

        [tokenSecretParamKey] => 'oauth_token_secret'

        [createTimestamp] => 1511989905

        [yii\authclient\OAuthToken:_expireDurationParamKey] => 'expires_in'

        [yii\authclient\OAuthToken:_params] => [

            'access_token' => 'xxx'

            'expires_in' => 3600,

            'refresh_token' => 'xxx',

            'id_token' => 'xxxx'

            'token_type' => 'Bearer'

        ]

    )

    '__id' => 9

]

My partial code onAuthSuccess




public function actions()

    {

        return [

            'error' => [

                'class' => 'yii\web\ErrorAction',

            ],


            'auth' => [

                'class' => 'yii\authclient\AuthAction',

                'successCallback' => [$this, 'onAuthSuccess'],

            ],

        ];

    }

....

public function onAuthSuccess(ClientInterface $client){

        $attributes=$client->getUserAttributes();

        

        $mode =  Yii::$app->getRequest()->getQueryParam('mode');

        $attributes = $client->getUserAttributes();

        $serviceId = $attributes['id'];

        $serviceProvider = $client->getId();

        $serviceTitle = $client->getTitle();

        $firstname ='';

        $lastname='';

        $fullname ='';

       *** how to access token?? token even doesn't exist in $client object**




}
2

The base class BaseOAuth.php has the method for determining an access token:

3

Thank you. It’s abstract class. But how do you access it in the above case.

4

all the clients including google extend BaseAuth through Auth1 or Auth2, you should have access to getAccessToken did you try calling that method on $client




// try this

$client->getAccessToken();


// which should return 

yii\authclient\OAuthToken

    (

        [tokenParamKey] => 'access_token'

        [tokenSecretParamKey] => 'oauth_token_secret'

        [createTimestamp] => 1511989905

        [yii\authclient\OAuthToken:_expireDurationParamKey] => 'expires_in'

        [yii\authclient\OAuthToken:_params] => [

            'access_token' => 'xxx'

            'expires_in' => 3600,

            'refresh_token' => 'xxx',

            'id_token' => 'xxxx'

            'token_type' => 'Bearer'

        ]

    )

you can call getToken to get the string token value




$client->getAccessToken()->getToken();
5

Thank you so much. Now I can get access_token by $client->getAccessToken()->getToken().

How do I get refresh_token? I need these tokens to use Google web services ie Gmail to send email from my app.

And also is there anyway, automatically get access token when it’s expired? I tried setting ‘autoRefreshAccessToken’ in config file. But not working.

Sorry, too many questions.




Components in main-local.php


'class' => 'yii\authclient\Collection',

            'clients' => [

                'google' => [

                    'class' => 'yii\authclient\clients\Google',

                    'authUrl' => 'https://accounts.google.com/o/oauth2/auth?access_type=offline',

                    'clientId' => 'xxx',

                    'clientSecret' => 'xxx',

                    'autoRefreshAccessToken'=>true,

                    'scope'=>' https://www.googleapis.com/auth/plus.profile.emails.read https://www.googleapis.com/auth/userinfo.profile https://www.googleapis.com/auth/calendar https://www.googleapis.com/auth/drive https://www.googleapis.com/auth/gmail.compose https://www.googleapis.com/auth/admin.directory.device.mobile.readonly',

                    //'scope'=>' https://www.googleapis.com/auth/plus.profile.emails.read https://www.googleapis.com/auth/gmail.compose',

                    'returnUrl' => 'http://localhost/myjobs/backend/web/site/auth?authclient=google'        

                ],

        

            ],

        ],