<?php
//include_once "templates/base.php";
session_start();

require_once '../../vendor/autoload.php';

$client_id = '**************************************.apps.googleusercontent.com';
$client_secret = '******************';
$redirect_uri = 'http://127.0.0.1';

$client = new Google_Client();
$client->setClientId($client_id);
$client->setClientSecret($client_secret);
$client->setRedirectUri($redirect_uri);
$client->addScope("https://www.googleapis.com/auth/webmasters");

if (isset($_REQUEST['logout'])) {
  unset($_SESSION['access_token']);
}

if (isset($_GET['code'])) {
  $client->authenticate($_GET['code']);
  $_SESSION['access_token'] = $client->getAccessToken();
  $redirect = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'];
  header('Location: ' . filter_var($redirect, FILTER_SANITIZE_URL));
}

if (isset($_SESSION['access_token']) && $_SESSION['access_token']) {
  $client->setAccessToken($_SESSION['access_token']);
} else {
  $authUrl = $client->createAuthUrl();
}

if ($client->getAccessToken()) {
  $_SESSION['access_token'] = $client->getAccessToken();

    $q = new \Google_Service_Webmasters_SearchAnalyticsQueryRequest();

    $q->setStartDate('2015-09-01');
    $q->setEndDate('2015-09-01');
    $q->setDimensions(['page']);
    $q->setSearchType('web');
    try {
       $service = new Google_Service_Webmasters($client);
       $u = $service->searchanalytics->query('http://sschesnok.com.ua', $q);
       echo '<table border=1>';
       echo '<tr>
          <th>#</th><th>Clicks</th><th>CTR</th><th>Imp</th><th>Page</th><th>Avg. pos</th>';
          for ($i = 0; $i < count($u->rows); $i++) {
            echo "<tr><td>$i</td>";
            echo "<td>{$u->rows[$i]->clicks}</td>";
            echo "<td>{$u->rows[$i]->ctr}</td>";
            echo "<td>{$u->rows[$i]->impressions}</td>";
            echo "<td>{$u->rows[$i]->keys[0]}</td>";
            echo "<td>{$u->rows[$i]->position}</td>";

            /* foreach ($u->rows[$i] as $k => $value) {
                //this loop does not work (?)
            } */
            echo "</tr>";
          }
        echo '</table>';
     } catch(\Exception $e ) {
        echo $e->getMessage();
     }
}
?>
<div class="request">
<?php
    if (isset($authUrl)) {
      echo "<a class='login' href='" . $authUrl . "'>Connect Me!</a>";
    } else {
      echo <<<END
     <form id="url" method="GET" action="{$_SERVER['PHP_SELF']}">
       <input name="url" class="url" type="text">
       <input type="submit" value="Shorten">
     </form>
     <a class='logout' href='?logout'>Logout</a>
END;
}
?>
</div>