/**
  * @see Command
  */
 protected function execute(InputInterface $input, OutputInterface $output)
 {
     /** @var \Doctrine\ORM\EntityManager $em */
     $em = $this->getContainer()->get('doctrine.orm.default_entity_manager');
     $campaignRepo = $em->getRepository('VifeedCampaignBundle:Campaign');
     $campaigns = new ArrayCollection($campaignRepo->getActiveCampaigns());
     $hashes = [];
     foreach ($campaigns as $campaign) {
         /** @var Campaign $campaign */
         $hashes[] = $campaign->getHash();
     }
     $hashes = array_unique($hashes);
     $client = new \Google_Client();
     $client->setDeveloperKey($this->getContainer()->getParameter('google.api.key'));
     $youtube = new \Google_Service_YouTube($client);
     /* Опытным путём выяснилось, что ютуб принимает не больше 50 хешей за раз */
     $hash = 'TjvivnmWcn4';
     $request = $youtube->videos->listVideos('status', ['id' => $hash]);
     foreach ($request as $video) {
         /** @var \Google_Service_YouTube_Video $video */
         /** @var \Google_Service_YouTube_VideoStatistics $stats */
         $stats = $video->getStatistics();
         $hash = $video->getId();
         /* не исключается ситуация, что может быть несколько кампаний с одинаковым hash */
         $filteredCampaigns = $campaigns->filter(function (Campaign $campaign) use($hash) {
             return $campaign->getHash() == $hash;
         });
         foreach ($filteredCampaigns as $campaign) {
             $campaign->setSocialData('youtubeViewCount', $stats->getViewCount())->setSocialData('youtubeCommentCount', $stats->getCommentCount())->setSocialData('youtubeFavoriteCount', $stats->getFavoriteCount())->setSocialData('youtubeLikeCount', $stats->getLikeCount())->setSocialData('youtubeDislikeCount', $stats->getDislikeCount());
             $em->persist($campaign);
         }
     }
     $em->flush();
 }

 /**
  * @param string $name
  * @return \League\Flysystem\AdapterInterface
  * @throws \RuntimeException
  */
 public static function make($name)
 {
     $connections = Config::get('storage.connections');
     if (!isset($connections[$name])) {
         throw new \RuntimeException(sprintf('The storage connection %d does not exist.', $name));
     }
     $connection = $connections[$name];
     $connection['adapter'] = strtoupper($connection['adapter']);
     switch ($connection['adapter']) {
         case 'LOCAL':
             return new Local($connection['root_path'], $connection['public_url_base']);
         case 'RACKSPACE':
             $service = isset($connection['service']) ? Config::get($connection['service']) : Config::get('services.rackspace');
             $client = new Rackspace($service['api_endpoint'], array('username' => $service['username'], 'tenantName' => $service['tenant_name'], 'apiKey' => $service['api_key']));
             $store = $client->objectStoreService($connection['store'], $connection['region']);
             $container = $store->getContainer($connection['container']);
             return new RackspaceAdapter($container);
         case 'AWS':
             $service = isset($connection['service']) ? Config::get($connection['service']) : Config::get('services.aws');
             $client = S3Client::factory(array('credentials' => array('key' => $service['access_key'], 'secret' => $service['secret_key']), 'region' => $service['region'], 'version' => 'latest'));
             return new AwsS3Adapter($client, $connection['bucket']);
         case 'GCLOUD':
             $service = isset($connection['service']) ? Config::get($connection['service']) : Config::get('services.google_cloud');
             $credentials = new \Google_Auth_AssertionCredentials($service['service_account'], [\Google_Service_Storage::DEVSTORAGE_FULL_CONTROL], file_get_contents($service['key_file']), $service['secret']);
             $config = new \Google_Config();
             $config->setAuthClass(GoogleAuthOAuth2::class);
             $client = new \Google_Client($config);
             $client->setAssertionCredentials($credentials);
             $client->setDeveloperKey($service['developer_key']);
             $service = new \Google_Service_Storage($client);
             return new GoogleStorageAdapter($service, $connection['bucket']);
     }
     throw new \RuntimeException(sprintf('The storage adapter %s is invalid.', $connection['adapter']));
 }

 /**
  *  get google client
  *  @return Google_Client the authorized client object
  */
 public static function getClient()
 {
     // $scopes = implode(' ', [Google_Service_Gmail::GMAIL_READONLY]);
     /*
         $scopes = [
             'https://www.googleapis.com/auth/gmail.readonly',
             'https://www.googleapis.com/auth/gmail.modify',
             'https://www.googleapis.com/auth/gmail.send',
         ];
     */
     $scopes = ['https://mail.google.com/'];
     $clientSecretFile = conf('gmail.client_secret');
     if (!file_exists($clientSecretFile)) {
         pr('Error: client secret file not found', true);
         pr('Please create "OAuth 2.0 client IDs"');
         pr('login to https://console.developers.google.com/apis/credentials/');
         exit;
     }
     $client = new Google_Client();
     $client->setScopes($scopes);
     $client->setAuthConfigFile($clientSecretFile);
     $client->setAccessType('offline');
     // $client->setApprovalPrompt('force');
     $tokenFile = conf('gmail.access_token');
     $accessToken = self::accessToken($client, $tokenFile);
     $client->setAccessToken($accessToken);
     // Refresh the token if it's expired.
     if ($client->isAccessTokenExpired()) {
         $client->refreshToken($client->getRefreshToken());
         file_put_contents($tokenFile, $client->getAccessToken());
     }
     return $client;
 }

 /**
  * Setup the Google Cient with our 'monitored' HTTP IO
  *
  * @return \Google_Client
  */
 private function setupTestClient()
 {
     $obj_client = new \Google_Client();
     $this->obj_fake_io = new Google_IO_Fake($obj_client);
     $obj_client->setIo($this->obj_fake_io);
     return $obj_client;
 }

 /**
  * @return object | $service | Google Analytics Service Object used to run queries 
  **/
 private function createAnalyticsService()
 {
     /** 
      * Create and Authenticate Google Analytics Service Object
      **/
     $client = new Google_Client();
     $client->setApplicationName(GOOGLE_API_APP_NAME);
     /**
      * Makes sure Private Key File exists and is readable. If you get an error, check path in apiConfig.php
      **/
     if (!file_exists(GOOGLE_API_PRIVATE_KEY_FILE)) {
         array_push($GLOBALS['criticalErrors'], "CRITICAL-ERROR: Unable to find GOOGLE_API_PRIVATE_KEY_FILE p12 file at " . GOOGLE_API_PRIVATE_KEY_FILE);
         criticalErrorOccurred($criticalErrors, $errors);
         exit("CRITICAL-ERROR: Unable to find GOOGLE_API_PRIVATE_KEY_FILE p12 file at " . GOOGLE_API_PRIVATE_KEY_FILE . ' Backup aborted.');
     } elseif (!is_readable(GOOGLE_API_PRIVATE_KEY_FILE)) {
         array_push($GLOBALS['criticalErrors'], "CRITICAL-ERROR: Unable to read GOOGLE_API_PRIVATE_KEY_FILE p12 file at " . GOOGLE_API_PRIVATE_KEY_FILE);
         criticalErrorOccurred($criticalErrors, $errors);
         exit("CRITICAL-ERROR: Unable to read GOOGLE_API_PRIVATE_KEY_FILE p12 file at " . GOOGLE_API_PRIVATE_KEY_FILE . ' Backup aborted.');
     }
     $client->setAssertionCredentials(new Google_AssertionCredentials(GOOGLE_API_SERVICE_EMAIL, array('https://www.googleapis.com/auth/analytics.readonly'), file_get_contents(GOOGLE_API_PRIVATE_KEY_FILE)));
     $client->setClientId(GOOGLE_API_SERVICE_CLIENT_ID);
     $client->setUseObjects(true);
     $service = new Google_AnalyticsService($client);
     return $service;
 }

 public function __construct($clientId, $serviceAccountName, $key)
 {
     $client = new Google_Client();
     $client->setClientId($clientId);
     $client->setAssertionCredentials(new Google_Auth_AssertionCredentials($serviceAccountName, $this->scope, file_get_contents($key)));
     $this->sef = new Google_Service_Drive($client);
 }

 /**
  * Find profiles matching search string 
  */
 public function actionSearch($searchString, $nextPageToken = null)
 {
     $creds = GooglePlusResources::getGooglePlusAPICredentials();
     if (!$creds) {
         throw new CException(Yii::t('app', 'Google+ integration isn\'t configured.'));
     }
     $client = new Google_Client();
     $client->setDeveloperKey($creds['apiKey']);
     $plus = new Google_Service_Plus($client);
     $params = array();
     if ($nextPageToken) {
         $params['pageToken'] = $nextPageToken;
     }
     $params['fields'] = 'nextPageToken,items(displayName,image/url,url,id)';
     try {
         $searchResults = $plus->people->search($searchString, $params);
     } catch (Google_Exception $e) {
         throw new CHttpException(500, Yii::t('app', 'Failed to retrieve Google+ profiles.'));
     }
     $profiles = array();
     foreach ($searchResults->items as $item) {
         $profiles[] = array('displayName' => $item->displayName, 'image' => $item->image ? $item->image->url : null, 'url' => $item->url, 'id' => $item->id);
     }
     echo CJSON::encode(array('profiles' => $profiles, 'nextPageToken' => $searchResults->nextPageToken));
 }

    public function execute()
    {
        $body = '';
        $classes = array();
        $batchHttpTemplate = <<<EOF
--%s
Content-Type: application/http
Content-Transfer-Encoding: binary
MIME-Version: 1.0
Content-ID: %s

%s%s
%s


EOF;
        /** @var Google_Http_Request $req */
        foreach ($this->requests as $key => $request) {
            $firstLine = sprintf('%s %s HTTP/%s', $request->getMethod(), $request->getResource(), $request->getProtocolVersion());
            $content = (string) $request->getBody();
            $body .= sprintf($batchHttpTemplate, $this->boundary, $key, $firstLine, Request::getHeadersAsString($request), $content ? "\n" . $content : '');
            $classes['response-' . $key] = $request->getHeader('X-Php-Expected-Class');
        }
        $body .= "--{$this->boundary}--";
        $body = trim($body);
        $url = Google_Client::API_BASE_PATH . '/' . self::BATCH_PATH;
        $headers = array('Content-Type' => sprintf('multipart/mixed; boundary=%s', $this->boundary), 'Content-Length' => strlen($body));
        $request = $this->client->getHttpClient()->createRequest('POST', $url, ['headers' => $headers, 'body' => Stream::factory($body)]);
        $response = $this->client->getHttpClient()->send($request);
        return $this->parseResponse($response, $classes);
    }

 public function actionRefresh()
 {
     echo "hi";
     $DEVELOPER_KEY = 'AIzaSyCzTX4jeGnhS1Cvkz0KP-1rFf9EnYhrVJM';
     $client = new \Google_Client();
     $client->setDeveloperKey($DEVELOPER_KEY);
     $youtube = new \Google_Service_YouTube($client);
     try {
         $searchResponse = $youtube->search->listSearch('id,snippet', array('maxResults' => 5));
         $videoResults = array();
         foreach ($searchResponse['items'] as $searchResult) {
             array_push($videoResults, $searchResult['id']['videoId']);
         }
         $videoIds = join(',', $videoResults);
         $videosResponse = $youtube->videos->listVideos('snippet, statistics', array('id' => $videoIds));
         Yii::$app->db->createCommand('TRUNCATE videos')->execute();
         for ($i = 0; $i < sizeof($videosResponse); $i++) {
             $channelsResponse = $youtube->channels->listChannels('statistics', array('id' => $videosResponse[$i]['snippet']['channelId']));
             Yii::$app->db->createCommand()->insert('videos', ['id_video' => $videosResponse[$i]['id'], 'id_channel' => $videosResponse[$i]['snippet']['channelId'], 'video_title' => $videosResponse[$i]['snippet']['title'], 'channel_title' => $videosResponse[$i]['snippet']['channelTitle'], 'video_description' => $videosResponse[$i]['snippet']['description'], 'video_thumbnail' => $videosResponse[$i]['snippet']['thumbnails']['medium']['url'], 'views_count' => $videosResponse[$i]['statistics']['viewCount'], 'comments_count' => $videosResponse[$i]['statistics']['commentCount'], 'likes_count' => $videosResponse[$i]['statistics']['likeCount'], 'dislikes_count' => $videosResponse[$i]['statistics']['dislikeCount'], 'subscribers_count' => $channelsResponse[0]['statistics']['subscriberCount']])->execute();
         }
         return null;
     } catch (Google_Service_Exception $e) {
         echo sprintf('<p>A service error occurred: <code>%s</code></p>', htmlspecialchars($e->getMessage()));
     } catch (Google_Exception $e) {
         echo sprintf('<p>An client error occurred: <code>%s</code></p>', htmlspecialchars($e->getMessage()));
     }
 }

function newYoutubeService($key)
{
    $client = new Google_Client();
    $client->setDeveloperKey($key);
    $service = new Google_Service_YouTube($client);
    return $service;
}

 private function _init_service($access_token)
 {
     $client = new \Google_Client();
     $client->setClientId($this->_client_id);
     $client->setAccessToken($access_token);
     $this->_service = new \Google_Service_Drive($client);
 }

function update_with_api()
{
    error_log("Update triggered...");
    $client = new Google_Client();
    global $api_key;
    $client->setDeveloperKey($api_key);
    $youtube = new Google_Service_YouTube($client);
    global $greyChannelIDs, $bradyChannelIDs;
    $vids = array();
    foreach ($greyChannelIDs as $channelID) {
        $vids = array_merge($vids, getUploads($channelID, $youtube, 1));
    }
    foreach ($bradyChannelIDs as $channelID) {
        $vids = array_merge($vids, getUploads($channelID, $youtube, 20));
    }
    foreach ($vids as $vid) {
        // If this video is already in the database, delete it (we need the updated view count)
        addVideoReplacing($vid);
    }
    // Delete unnecessary videos from both creators.
    deleteExtraneousVids();
    // Record the time
    recordUpdate();
    // Clear the cache (so this update will apply)
    refresh();
    error_log("Updated successfully!");
}

function getService()
{
    // Creates and returns the Analytics service object.
    // Load the Google API PHP Client Library.
    require_once 'vendor/autoload.php';
    // Use the developers console and replace the values with your
    // service account email, and relative location of your key file.
    //Charlie's email
    // $service_account_email = '[email protected]';
    //My email
    $service_account_email = 'test-1-service-account@decisive-force-119018.iam.gserviceaccount.com';
    $key_file_location = 'client_secrets.p12';
    // Create and configure a new client object.
    $client = new Google_Client();
    $client->setApplicationName("HelloAnalytics");
    $analytics = new Google_Service_Analytics($client);
    // Read the generated client_secrets.p12 key.
    $key = file_get_contents($key_file_location);
    $cred = new Google_Auth_AssertionCredentials($service_account_email, array(Google_Service_Analytics::ANALYTICS_READONLY), $key);
    $client->setAssertionCredentials($cred);
    if ($client->getAuth()->isAccessTokenExpired()) {
        $client->getAuth()->refreshTokenWithAssertion($cred);
    }
    return $analytics;
}

 /**
  * @param   Entity\CloudCredentials $entity
  * @param   Entity\CloudCredentials $prevConfig
  *
  * @throws  ApiErrorException
  */
 public function validateEntity($entity, $prevConfig = null)
 {
     parent::validateEntity($entity, $prevConfig);
     $ccProps = $entity->properties;
     $prevCcProps = isset($prevConfig) ? $prevConfig->properties : null;
     if ($this->needValidation($ccProps, $prevCcProps)) {
         $ccProps[Entity\CloudCredentialsProperty::GCE_ACCESS_TOKEN] = "";
         try {
             $client = new \Google_Client();
             $client->setApplicationName("Scalr GCE");
             $client->setScopes(['https://www.googleapis.com/auth/compute']);
             $key = base64_decode($ccProps[Entity\CloudCredentialsProperty::GCE_KEY]);
             // If it's not a json key we need to convert PKCS12 to PEM
             if (!$ccProps[Entity\CloudCredentialsProperty::GCE_JSON_KEY]) {
                 @openssl_pkcs12_read($key, $certs, 'notasecret');
                 $key = $certs['pkey'];
             }
             $client->setAuthConfig(['type' => 'service_account', 'project_id' => $ccProps[Entity\CloudCredentialsProperty::GCE_PROJECT_ID], 'private_key' => $key, 'client_email' => $ccProps[Entity\CloudCredentialsProperty::GCE_SERVICE_ACCOUNT_NAME], 'client_id' => $ccProps[Entity\CloudCredentialsProperty::GCE_CLIENT_ID]]);
             $client->setClientId($ccProps[Entity\CloudCredentialsProperty::GCE_CLIENT_ID]);
             $gce = new \Google_Service_Compute($client);
             $gce->zones->listZones($ccProps[Entity\CloudCredentialsProperty::GCE_PROJECT_ID]);
         } catch (Exception $e) {
             throw new ApiErrorException(400, ErrorMessage::ERR_INVALID_VALUE, "Provided GCE credentials are incorrect: ({$e->getMessage()})");
         }
         $entity->status = Entity\CloudCredentials::STATUS_ENABLED;
     }
 }

 public function index()
 {
     //Config items added to global config file
     $clientId = $this->config->item('clientId');
     $clientSecret = $this->config->item('clientSecret');
     $redirectUrl = $this->config->item('redirectUrl');
     #session_start();
     $client = new Google_Client();
     $client->setClientId($clientId);
     $client->setClientSecret($clientSecret);
     $client->setRedirectUri($redirectUrl);
     #$client->setScopes(array('https://spreadsheets.google.com/feeds'));
     $client->addScope(array('https://spreadsheets.google.com/feeds'));
     $client->addScope('email');
     $client->addScope('profile');
     $client->setApprovalPrompt('force');
     //Useful if you had already granted access to this application.
     $client->setAccessType('offline');
     //Needed to get a refresh_token
     $data['base_url'] = $this->config->item('base_url');
     $data['auth_url'] = $client->createAuthUrl();
     //Set canonical URL
     $data['canonical'] = $this->config->item('base_url') . 'docs';
     $this->load->view('docs', $data);
 }

 function authorizeGoogleUser($access_code)
 {
     $client = new \Google_Client();
     $google = $this->config->google;
     $client->setApplicationName('Portal da Rede');
     $client->setClientId($google->clientId);
     $client->setClientSecret($google->secret);
     $client->setRedirectUri('postmessage');
     $client->addScope('https://www.googleapis.com/auth/userinfo.profile');
     $client->addScope('https://www.googleapis.com/auth/userinfo.email');
     $client->authenticate($access_code);
     $json_token = $client->getAccessToken();
     $client->setAccessToken($json_token);
     $plus = new \Google_Service_Plus($client);
     $user = $plus->people->get('me');
     if (!$user->emails || !is_array($user->emails)) {
         return;
     }
     $email = $user->emails[0]['value'];
     $user_email = $this->db->user_email->find_one($email);
     if (!$user_email) {
         return;
     }
     $this->login($user_email->user);
 }

 private function refreshAuthToken(\Google_Client $client)
 {
     if ($client->isAccessTokenExpired()) {
         $client->refreshToken($client->getRefreshToken());
         file_put_contents(CREDENTIALS_FILE, $client->getAccessToken());
     }
 }

    public function execute()
    {
        $body = '';
        $classes = array();
        $batchHttpTemplate = <<<EOF
--%s
Content-Type: application/http
Content-Transfer-Encoding: binary
MIME-Version: 1.0
Content-ID: %s

%s%s
%s


EOF;
        /** @var Google_Http_Request $req */
        foreach ($this->requests as $key => $request) {
            $firstLine = sprintf('%s %s HTTP/%s', $request->getMethod(), $request->getRequestTarget(), $request->getProtocolVersion());
            $content = (string) $request->getBody();
            $headers = '';
            foreach ($request->getHeaders() as $name => $values) {
                $headers .= sprintf("%s:%s\r\n", $name, implode(', ', $values));
            }
            $body .= sprintf($batchHttpTemplate, $this->boundary, $key, $firstLine, $headers, $content ? "\n" . $content : '');
            $classes['response-' . $key] = $request->getHeaderLine('X-Php-Expected-Class');
        }
        $body .= "--{$this->boundary}--";
        $body = trim($body);
        $url = Google_Client::API_BASE_PATH . '/' . self::BATCH_PATH;
        $headers = array('Content-Type' => sprintf('multipart/mixed; boundary=%s', $this->boundary), 'Content-Length' => strlen($body));
        $request = new Request('POST', $url, $headers, $body);
        $response = $this->client->execute($request);
        return $this->parseResponse($response, $classes);
    }

 public function __construct()
 {
     $google = new \Google_Client();
     $google->setClientId(Setting::get('google.clientId'));
     $google->setClientSecret(Setting::get('google.clientSecret'));
     $this->google = $google;
 }

 public function get()
 {
     $callback = 'http://api.soundeavor.com/User/Auth/Login/Google/index.php';
     $config = new \Google_Config();
     $config->setApplicationName('Soundeavor');
     $config->setClientId(Config::getConfig('GoogleClientId'));
     $config->setClientSecret(Config::getConfig('GoogleClientSecret'));
     $config->setRedirectUri($callback);
     $client = new \Google_Client($config);
     /*
      * Add scopes (permissions) for the client https://developers.google.com/oauthplayground/
      */
     $client->addScope('https://www.googleapis.com/auth/plus.me');
     if (!isset($_GET['code'])) {
         $loginUrl = $client->createAuthUrl();
         header('Location: ' . $loginUrl);
     }
     $code = $_GET['code'];
     $client->authenticate($code);
     $accessToken = $client->getAccessToken();
     $accessToken = $accessToken['access_token'];
     $service = new \Google_Service_Plus($client);
     $scopes = $service->availableScopes;
     print_r($scopes);
     die;
 }