Using Dicr/Yii2-Google to integrate Google API in YII2

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Using the Dicr/Yii2-Google library allows you to easily configure the component for working with Google API in YII2. This is how it can be done:

Component configuration

First, you need to configure the component in the configuration file of your application. An example of the configuration is as follows:

 <code class="php">'components' => [ 'google' => [ 'class' => dicr\google\Google::class, 'clientConfig' => [ 'client_id' => 'XXXXXXX.apps.googleusercontent.com', 'access_type' => 'offline', 'prompt' => 'select_account consent', 'client_secret' => 'XXXXXXXX', // для простой авторизации 'credentials' => 'xxx', // см. Client::setAuthConfig 'scopes' => [ // см. Client::setScopes Google_Service_Sheets::SPREADSHEETS, Google_Service_Sheets::DRIVE, Google_Service_Sheets::DRIVE_FILE ], 'include_granted_scopes' => true ] ] ];</code>

This code sets up the google component with the necessary parameters for working with Google API. It is important to correctly specify client_id , client_secret , as well as the necessary scopes for access to the right services.

Current token

After setting up the component, it is important to make sure that the access token is valid. Here is an example of a code that checks token validity and, if necessary, updates it or sends the user to the authorization page:

 <code class="php">use Google\Client; use yii\helpers\Url; /** @var dicr\google\Google $google */ $google = Yii::$app->get('google'); /** @var Client $client */ $client = $google->client; // попробуем обновить токен через refresh_token, если имеется if ($client->isAccessTokenExpired() && !empty($client->getRefreshToken())) { $token = $client->fetchAccessTokenWithRefreshToken(); if (!empty($token)) { // сохраняем токен в сессии $this->module->api->sessionToken = $token; } } // если обновить не получилось, тогда переходим на страницу авторизации if ($client->isAccessTokenExpired()) { // сохраняем адрес возврата Yii::$app->user->returnUrl = Url::current(); // настраиваем адрес обработчика кода ответа $client->setRedirectUri(Url::to(['my-module/google-callback'], true)); // отправляем пользователя на страницу авторизации return $this->redirect($client->createAuthUrl(), 303); }</code>

This code checks whether the current access token has expired, and if so, it tries to update it using refresh_token . If the update fails, the user is redirected to the Google authorization page to obtain a new token.

Advantages and practical application

The use of Dicr/Yii2-Google greatly simplifies integration with Google API in YII2. The library provides a convenient interface for managing authentication and access to various Google services, which saves the time and effort of the developer. In my project, this made it possible to quickly and effectively implement the functionality of working with Google Sheets and Google Drive, which would be much more difficult without this library.

As a result, the use of Dicr/Yii2-Google turned out to be an excellent solution for integration with the Google API, allowing me to focus on other aspects of development, and not on the intricacies of working with the API.

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