OAuth avec l'API Google Analytics rapporte un jeton invalide

Question

Le code suivant s'exécute bien, mais parfois, il signale "Invalid token". Cela se produit lorsque j'ai un site web étranger dans ma liste d'identifiants. Mais lorsque je me connecte avec une paire email/mot de passe, cela fonctionne bien jusqu'à la fin. Une idée de ce qui ne va pas ?

A la vôtre :

Bob

<?php  
/*  
API ACCESS PANEL:  
https://code.google.com/apis/console/  
*/  
session_start();  #the includes are as follows, using also gapi.class.php  
require_once 'src/apiClient.php';  
require_once 'src/contrib/apiAnalyticsService.php';  
ini_set('display_errors', '1');  
$client = new apiClient();  
$client->setApplicationName("Google Analytics PHP Starter Application");  
/*  
Visit https://code.google.com/apis/console?api=analytics to generate your client id, client secret, and to register your redirect uri.  
*/  
$client->setClientId('');# MUST SET UP!  
$client->setClientSecret('');# MUST SET UP!  
$client->setRedirectUri('http://localhost/analytics/chart_server.php');# MUST SET UP!  
$client->setDeveloperKey('');# MUST SET UP!  

 // requestReportData first parameter, an Analytics Profil ID must defined here:  
$ga_profile_id='';# MUST SET UP!  
//////////////////////////////////////////////////////////////////////////////  

$service = new apiAnalyticsService($client);  

// logout  
if (isset($_GET['logout'])) {  
    unset($_SESSION['token']);  
    exit;  
}  

// get the tooken from Google, store into the session, call back this script with header-location  
if (isset($_GET['code'])) {  
    $client->authenticate();  
    $_SESSION['token'] = $client->getAccessToken();  
    header('Location: http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF']);  
    exit;  
}  

// if we got token in the session-ben, passing to $client (this is the OAuth client)  
if (isset($_SESSION['token'])) {  
    $client->setAccessToken($_SESSION['token']);  
}  

// if the token valid, then we have access:  
if ($client->getAccessToken()){  
    #$props = $service->management_webproperties->listManagementWebproperties("~all");  
    /*  
    print "Web Properties " . print_r($props, true);  
    */  
    print("auth OK");//ok  
    print_r($client->getAccessToken()); // print out for test  
    $_SESSION['token'] = $client->getAccessToken();// stor eback to the session  
} else { // Authorize with OAuth cause we have no valid access token  
    #https://www.google.com/analytics/feeds/  
    #https://www.googleapis.com/auth/analytics.readonly  
    $scope="https://www.google.com/analytics/feeds/"; // we'd like to access this  
    $authUrl = $client->createAuthUrl($scope);  
    header("Location: ".$authUrl); /* Redirect browser */  
    #  print "<a class='login' href='$authUrl'>Connect Me!</a>";  
    exit;  
}  

// test printout, OAuth account object:  
$accounts = $service->management_accounts->listManagementAccounts();  
print "List of accounts" . print_r($accounts, true) .;  

//////////////////////////////////////////////////////////////////////////////////////////////  
// Here is the Google Analytics API call, and the "TOKEN INVALID 401" error message         //  
//////////////////////////////////////////////////////////////////////////////////////////////  

require 'gapi.class.php';  
$ga = new gapi(null,null,$_SESSION['token']); // access token instead of mail, password pair  
#$token=$ga->getAuthToken();# $_SESSION['token']  

// http://code.google.com/p/gapi-google-analytics-php-interface/wiki/GAPIDocumentation  
// requestReportData($report_id, $dimensions, $metrics, $sort_metric=null, $filter=null, $start_date=null, $end_date=null, $start_index=1, $max_results=30)  
$dimensions=array('browser','date');// x coord  
$metrics=array('visits','pageLoadTime','uniquePageviews'); // y coord  
$sort_metric="-date"; #descending order  
$filter = '';  
$startDate = '2012-04-01';  
$endDate = '2012-04-12';  
$start_index=1;  
$max_results=50;  

#$ga->requestReportData($accProfiles[$profileNum]->getProfileId(),$dimensions,$metrics,$sort_metric,$filter, $start_date, $end_date, $start_index, $max_results );  
$ga->requestReportData($ga_profile_id, $dimensions, $metrics, $sort_metric, $filter, $startDate, $endDate, $start_index, $max_results );  

$results=$ga->getResults();  
// test:  
echo "Google Analytics data ";print_r($results);  
#echo "#####".$ga->getMetrics();  

// Set the JSON header  
//header("Content-type: text/json");  
#echo json_encode( array($dim, $met1, $met2, $met3 ) );  

?>

Answer 1

Oubliez juste le gapi.class.php. Il est lent, et ne fonctionne qu'avec USR/PSW. L'apiAnalyticsService est également lent, mais fonctionne bien avec les tokens.

Answer 2

Essayez de changer votre champ d'action à partir de ça :

$scope="https://www.google.com/analytics/feeds/";

à ça :

$scope="https://www.googleapis.com/auth/analytics.readonly";