我想使用Google Analytic API进行查询。我使用Google Developers Guide和其他一些示例。在HelloAnalytics示例中，我必须使用服务帐户登录，它才有效。在另一个例子中，我使用Webapp身份验证。这是我用过的代码
<?php
// Load the Google API PHP Client Library.
require_once realpath(dirname(__FILE__) . '/GoogleClientApi/src/Google/autoload.php');
$client = new Google_Client();
$app_name = 'API Project';
$analytics_client_id = 'XXXX.apps.googleusercontent.com';
$analytics_client_secret = 'XXXXX';
$analytics_developerToken = 'XXXXX';
$redirect_uri = "http://bh.cylab.cybay-ebox.de/start.php";
$scope = "https://www.googleapis.com/auth/analytics.readonly";
$client->setApplicationName($app_name);
$client->setClientId($analytics_client_id);
$client->setClientSecret($analytics_client_secret);
$client->setDeveloperKey($analytics_developerToken);
$client->setRedirectUri($redirect_uri);
$client->setScopes(array($scope));
if (isset($_GET['code'])) {
$client->authenticate();
$_SESSION['token'] = $client->getAccessToken();
$redirect = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'];
header('Location: ' . filter_var($redirect, FILTER_SANITIZE_URL));
}
if (isset($_SESSION['token'])) {
$client->setAccessToken($_SESSION['token']);
}
if ($client->getAccessToken()) {
$_SESSION['token'] = $client->getAccessToken();
} else {
$loginUrl = sprintf("https://accounts.google.com/o/oauth2/auth?scope=%s&state=%s&redirect_uri=%s&response_type=code&client_id=%s&access_type=%s",$scope,$state,$redirect_uri,$analytics_client_id,$access_type);
header('Location: '.$loginUrl);
}
$analytics = new Google_AnalyticsService($client);
//get Accounts Hierachien abrufen!
$accounts = $analytics->management_accounts->listManagementAccounts();
$a_items = $accounts->getItems();
echo count($a_items)." Accounts<br>";
if(count($a_items)!=0)
{
foreach($a_items as $account)
{
echo 'Account ID: '.$account->getID().'<br>';
echo 'Account Name: '.$account->getName().'<br>';
//get web properties
$webProperties = $analytics->management_webproperties->listManagementWebproperties($account->getID());
$w_items = $webProperties->getItems();
echo count($w_items)." Webproperties<br>";
if(count($w_items)!=0)
{
foreach($w_items as $webproperty)
{
echo '*Webproperty ID: '.$webproperty->getId().'<br>';
echo '*Webproperty Name: '.$webproperty->getName().'<br>';
//get profiles
$profiles = $analytics->management_profiles->listManagementProfiles($account->getID(), $webproperty->getId());
$p_items = $profiles->getItems();
//get analytics data
}
}
}
}
function getVisits($analytics, $from, $to, $profile_id, $channel)
{
$optParams = array(
'dimensions' => 'ga:source,ga:keyword',
'sort' => '-ga:sessions',
'filters' => 'ga:medium=='.$channel
);
return $analytics->data_ga->get(
'ga:'.$profile_id,
$from = '2015-08-10',
$to = '2015-08-11',
'ga:sessions',
$optParams
);
}
$result = getVisits($analytics, $i, $profile->getId(), $channel);
$rows = getValue($result);
if($rows != null)
{
foreach($rows as $result)
{
echo 'source: '.$result[0].'<br>';
echo 'keyword: '.$result[1].'<br>';
echo 'visits:'.$result[2].'<br>';
}
}
function getValue($results)
{
if(count($results->getRows())>0)
{
$rows = $results->getRows();
return $rows;
}
return null;
}
我用XXXX替换了PW，我在浏览器中收到了这样的失败消息
警告：缺少Google_Client :: authenticate（）的参数1，名为 在/data/kunden/cylab/BH/produktion/web/htdocs_final/start.php上线 21并定义于 /data/kunden/cylab/BH/produktion/web/htdocs_final/GoogleClientApi/src/Google/Client.php 在第125行
致命错误：未捕获的异常＆＃39; Google_Auth_Exception＆＃39;与消息 ＆＃39;无效的代码＆＃39;在 /data/kunden/cylab/BH/produktion/web/htdocs_final/GoogleClientApi/src/Google/Auth/OAuth2.php:88 堆栈跟踪：＃0 /data/kunden/cylab/BH/produktion/web/htdocs_final/GoogleClientApi/src/Google/Client.php(128）： Google_Auth_OAuth2-＆gt; authenticate（NULL，false）＃1 /data/kunden/cylab/BH/produktion/web/htdocs_final/start.php(21）： Google_Client-＆gt; authenticate（）＃2 {main}引入 /data/kunden/cylab/BH/produktion/web/htdocs_final/GoogleClientApi/src/Google/Auth/OAuth2.php 在第88行
我希望你能帮助我。
工作HelloAnalytics是
<?php
function getService()
{
// Creates and returns the Analytics service object.
// Load the Google API PHP Client Library.
require_once realpath(dirname(__FILE__) . '/GoogleClientApi/src/Google/autoload.php');
// Use the developers console and replace the values with your
// service account email, and relative location of your key file.
$service_account_email = 'XXXXXf@developer.gserviceaccount.com';
$key_file_location = "http://".$_SERVER['HTTP_HOST']."/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 $analytics;
}
function getFirstprofileId(&$analytics) {
// Get the user's first view (profile) ID.
// Get the list of accounts for the authorized user.
$accounts = $analytics->management_accounts->listManagementAccounts();
if (count($accounts->getItems()) > 0) {
$items = $accounts->getItems();
$firstAccountId = $items[0]->getId();
// Get the list of properties for the authorized user.
$properties = $analytics->management_webproperties
->listManagementWebproperties($firstAccountId);
if (count($properties->getItems()) > 0) {
$items = $properties->getItems();
$firstPropertyId = $items[0]->getId();
// Get the list of views (profiles) for the authorized user.
$profiles = $analytics->management_profiles
->listManagementProfiles($firstAccountId, $firstPropertyId);
if (count($profiles->getItems()) > 0) {
$items = $profiles->getItems();
// Return the first view (profile) ID.
return $items[0]->getId();
} else {
throw new Exception('No views (profiles) found for this user.');
}
} else {
throw new Exception('No properties found for this user.');
}
} else {
throw new Exception('No accounts found for this user.');
}
}
function getResults(&$analytics, $profileId) {
//Calls the Core Reporting API and queries
// Gewünschte Metriken hier abfragen!
return $analytics->data_ga->get(
'ga:' . $profileId,
'2015-08-10',
'2015-08-11',
'ga:sessions'
);
}
function printResults(&$results) {
// Parses the response from the Core Reporting API and prints
// the profile name and total sessions.
if (count($results->getRows()) > 0) {
// Get the profile name.
$profileName = $results->getProfileInfo()->getProfileName();
// Get the entry for the first entry in the first row.
$rows = $results->getRows();
$sessions = $rows[0][0];
// Print the results.
print "First view (profile) found: $profileName\n";
print "Total sessions: $sessions\n";
} else {
print "No results found.\n";
}
}
$analytics = getService();
$profile = getFirstProfileId($analytics);
$results = getResults($analytics, $profile);
printResults($results);
?>
也许我应该结合这两个代码，但我不知道怎么做？
答案 0 :(得分：0)
服务帐户
在您访问任何Google API之前，您需要先在Google Developers控制台中创建应用程序。如果您创建了服务帐户身份验证，则只能访问自己的Google Analytics帐户。
服务帐户无需提示用户进行访问，因为您必须进行设置。转到要从中检索数据的帐户的“管理”部分中的Google Analytics网站。以用户身份添加服务帐户电子邮件地址。这非常重要，必须在帐户级别，只需给予他们读取权限。
<?php
require_once 'Google/autoload.php';
session_start();
/************************************************
The following 3 values an befound in the setting
for the application you created on Google
Developers console. Developers console.
The Key file should be placed in a location
that is not accessable from the web. outside of
web root. web root.
In order to access your GA account you must
Add the Email address as a user at the
ACCOUNT Level in the GA admin.
************************************************/
$client_id = '[Your client id]';
$Email_address = '[YOur Service account email address Address]';
$key_file_location = '[Locatkon of key file]';
$client = new Google_Client();
$client->setApplicationName("Client_Library_Examples");
$key = file_get_contents($key_file_location);
// seproate additional scopes with a comma
$scopes ="https://www.googleapis.com/auth/analytics.readonly";
$cred = new Google_Auth_AssertionCredentials($Email_address,
array($scopes),
$key);
$client->setAssertionCredentials($cred);
if($client->getAuth()->isAccessTokenExpired()) {
$client->getAuth()->refreshTokenWithAssertion($cred);
}
$service = new Google_Service_Analytics($client);
//Adding Dimensions
$params = array('dimensions' => 'ga:userType');
// requesting the data
$data = $service->data_ga->get("ga:89798036", "2014-12-14", "2014-12-14", "ga:users,ga:sessions", $params );
?>
<html>
Results for date: 2014-12-14<br>
<table border="1">
<tr>
<?php
//Printing column headers
foreach($data->getColumnHeaders() as $header){
print "<td><b>".$header['name']."</b></td>";
}
?>
</tr>
<?php
//printing each row.
foreach ($data->getRows() as $row) {
print "<tr><td>".$row[0]."</td><td>".$row[1]."</td><td>".$row[2]."</td></tr>";
}
?>
<tr><td colspan="2">Rows Returned <?php print $data->getTotalResults();?> </td></tr>
</table>
</html>
代码从Google Analytics Service account教程
中删除网络应用
当您希望能够请求用户进行身份验证时，您可以使用Web应用程序凭据来授予您访问该数据的权限。
<?php
require_once 'Google/autoload.php';
session_start();
// ******************************************************** //
// Get these values from https://console.developers.google.com
// Be sure to enable the Analytics API
// ******************************************************** //
$client_id = '[Your Client Id]';
$client_secret = '[Your client Secret]';
$redirect_uri = '[Your Redirect URI]';
$client = new Google_Client();
$client->setApplicationName("Client_Library_Examples");
$client->setClientId($client_id);
$client->setClientSecret($client_secret);
$client->setRedirectUri($redirect_uri);
$client->setScopes(array('https://www.googleapis.com/auth/analytics.readonly'));
$client->setAccessType('offline'); // Gets us our refreshtoken
//For loging out.
if ($_GET['logout'] == "1") {
unset($_SESSION['token']);
}
// Step 2: The user accepted your access now you need to exchange it.
if (isset($_GET['code'])) {
$client->authenticate($_GET['code']);
$_SESSION['token'] = $client->getAccessToken();
$redirect = 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['PHP_SELF'];
header('Location: ' . filter_var($redirect, FILTER_SANITIZE_URL));
}
// Step 1: The user has not authenticated we give them a link to login
if (!$client->getAccessToken() && !isset($_SESSION['token'])) {
$authUrl = $client->createAuthUrl();
print "<a class='login' href='$authUrl'>Connect Me!</a>";
}
// Step 3: We have access we can now create our service
if (isset($_SESSION['token'])) {
print "<a class='logout' href='".$_SERVER['PHP_SELF']."?logout=1'>LogOut</a><br>";
print "Access from google: " . $_SESSION['token']."<br>";
$client->setAccessToken($_SESSION['token']);
$service = new Google_Service_Analytics($client);
// request user accounts
$accounts = $service->management_accountSummaries->listManagementAccountSummaries();
foreach ($accounts->getItems() as $item) {
echo "<b>Account:</b> ",$item['name'], " " , $item['id'], "<br /> \n";
foreach($item->getWebProperties() as $wp) {
echo '-----<b>WebProperty:</b> ' ,$wp['name'], " " , $wp['id'], "<br /> \n";
$views = $wp->getProfiles();
if (!is_null($views)) {
// note sometimes a web property does not have a profile / view
foreach($wp->getProfiles() as $view) {
echo '----------<b>View:</b> ' ,$view['name'], " " , $view['id'], "<br /> \n";
} // closes profile
}
} // Closes web property
} // closes account summaries
}
?>
答案 1 :(得分：0)
如果您要将Google AnalyticsAPI与您的应用程序集成，则必须拥有Google API控制台项目并启用Analytics API。有关详细信息Google Analytics API Integration & Example
<?php
include 'CustomAnalytcs_class.php';
$service_account_email = 'apinotesdemo@active-future-171705.iam.gserviceaccount.com';
// Service account Email ID
$key_file_location = 'GoogleAnalytics-fa32e1a557ad.p12'; // P12 Format Private Key File
$analytics = new CustomAnalytcs_class($service_account_email, $key_file_location);
$realtimedata = $analytics->getRealtimeData(); // Get Real Time Data
$sessiondata = $analytics->getSessonData();// Get Real Time Session Data
?>