function getClient()
{
$client = new Google_Client();
$client->setApplicationName(APPLICATION_NAME);
$client->setScopes(SCOPES);
$client->setAuthConfigFile(CLIENT_SECRET);
$client->setAccessType('offline');
// Load previously authorized credentials from a file.
$credentialsPath = expandHomeDirectory(CREDENTIAL_PATH);
if (file_exists($credentialsPath)) {
$accessToken = file_get_contents($credentialsPath);
} else {
// Request authorization from the user.
$authUrl = $client->createAuthUrl();
printf("Open the following link in your browser:\n\n\t%s\n\n", $authUrl);
print 'Enter verification code: ';
$authCode = trim(fgets(STDIN));
// Exchange authorization code for an access token.
$accessToken = $client->authenticate($authCode);
// Store the credentials to disk.
if (!file_exists(dirname($credentialsPath))) {
mkdir(dirname($credentialsPath), 0700, true);
}
file_put_contents($credentialsPath, $accessToken);
printf("Credentials saved to %s\n", $credentialsPath);
}
$client->setAccessToken($accessToken);
// Refresh the token if it's expired.
if ($client->isAccessTokenExpired()) {
$client->refreshToken($client->getRefreshToken());
file_put_contents($credentialsPath, $client->getAccessToken());
}
return $client;
}
function getAccessToken($client)
{
$credentialsPath = expandHomeDirectory(CREDENTIALS_PATH);
$accessToken = file_get_contents($credentialsPath);
$client->setAccessToken($accessToken);
// Refresh the token if it's expired.
if ($client->isAccessTokenExpired()) {
$client->refreshToken($client->getRefreshToken());
file_put_contents($credentialsPath, $client->getAccessToken());
}
return $client;
}
/**
* Returns an authorized API client.
* @return Google_Client the authorized client object
*/
function gfGetClient()
{
$client = new Google_Client();
$client->setApplicationName(APPLICATION_NAME);
$client->setScopes(SCOPES);
$client->setAuthConfigFile(CLIENT_SECRET_PATH);
$client->setAccessType('offline');
// Load previously authorized credentials from a file.
$credentialsPath = expandHomeDirectory(CREDENTIALS_PATH);
if (file_exists($credentialsPath)) {
$accessToken = file_get_contents($credentialsPath);
} else {
echo $credentialsPath;
die("Error: User is not authenticated.");
}
$client->setAccessToken($accessToken);
// Refresh the token if it's expired.
if ($client->isAccessTokenExpired()) {
$client->refreshToken($client->getRefreshToken());
file_put_contents($credentialsPath, $client->getAccessToken());
}
return $client;
}
// require __DIR__ . '/libs/constants.php';
require __DIR__ . '/libs/functions.php';
if (isset($_GET['code'])) {
$authCode = trim($_GET['code']);
$client = getClient();
// Exchange authorization code for an access token.
$accessToken = $client->authenticate($authCode);
$credentialsPath = expandHomeDirectory(CREDENTIALS_PATH);
// Store the credentials to disk.
if (!file_exists(dirname($credentialsPath))) {
mkdir(dirname($credentialsPath), 0700, true);
}
file_put_contents($credentialsPath, $accessToken);
} else {
// Load previously authorized credentials from a file.
$credentialsPath = expandHomeDirectory(CREDENTIALS_PATH);
if (file_exists($credentialsPath)) {
$accessToken = file_get_contents($credentialsPath);
} else {
// Request authorization from the user.
$client = getClient();
$authUrl = $client->createAuthUrl();
echo "<a href='{$authUrl}'>Log in</a>";
}
}
if (file_exists($credentialsPath)) {
// Get the API client and construct the service object.
$client = getClient();
$client = getAccessToken($client);
$service = new Google_Service_Gmail($client);
$optParams = array();
public function post($to, $message)
{
$credentialsPath = expandHomeDirectory('~/.config/email-to-vk-vk.json');
if (file_exists($credentialsPath)) {
$accessToken = file_get_contents($credentialsPath);
} else {
// Request authorization from the user.
// Let's pretend we are IPad application 8-)
$authUrl = 'https://oauth.vk.com/authorize?client_id=3682744&v=5.7&scope=wall,offline&redirect_uri=http://oauth.vk.com/blank.html&display=page&response_type=token';
printf("Open the following link in your browser:\n%s\n", $authUrl);
print 'Enter access token: ';
$accessToken = trim(fgets(STDIN));
// Store the credentials to disk.
if (!file_exists(dirname($credentialsPath))) {
mkdir(dirname($credentialsPath), 0700, true);
}
file_put_contents($credentialsPath, $accessToken);
printf("Credentials saved to %s\n", $credentialsPath);
}
return file_get_contents('https://api.vk.com/method/wall.post?owner_id=' . $to . '&from_group=1&message=' . urlencode($message) . '&access_token=' . $accessToken);
}
/**
* Returns an authorized API client
*
* @return Google_Client the authorized client object
*/
function getClient()
{
global $ini, $verbose;
static $client = NULL;
if ($client) {
return $client;
}
if (DEBUG) {
print "Google APIs application name: {$ini['gmail_application_name']}\n" . "Google Gmail client secret file: {$ini['gmail_client_secret_path']}\n" . "Google Gmail credentials path: {$ini['gmail_credentials_path']}\n";
}
try {
$client = new Google_Client();
$client->setApplicationName($ini['gmail_application_name']);
$client->setScopes(GMAIL_SCOPES);
$client->setAuthConfigFile($ini['gmail_client_secret_path']);
$client->setLoginHint($ini['gmail_username']);
// We want access even when the user is not logged in
$client->setAccessType('offline');
// Load previously authorized credentials from a file.
$credentialsPath = expandHomeDirectory($ini['gmail_credentials_path']);
if (file_exists($credentialsPath)) {
if (DEBUG) {
print "Using existing access token from {$credentialsPath}\n";
}
$accessToken = file_get_contents($credentialsPath);
} else {
// Request authorisation from the user.
if (DEBUG) {
print "Requesting authorisation\n";
}
$authURL = $client->createAuthUrl();
if (php_sapi_name() != 'cli') {
// Re-direct browser to authentication URL
header('Location: ' . filter_var($authURL, FILTER_SANITIZE_URL));
}
print "Open the following link in your browser:\n{$authURL}\n";
print 'Enter verification code: ';
$authCode = trim(fgets(STDIN));
// Exchange authorization code for an access token.
$accessToken = $client->authenticate($authCode);
// Store the credentials to disk.
if (!file_exists(dirname($credentialsPath))) {
mkdir(dirname($credentialsPath), 0700, true);
}
file_put_contents($credentialsPath, $accessToken);
if ($verbose > 3) {
print "Credentials saved to {$credentialsPath}\n";
}
}
if (DEBUG) {
print_r($accessToken);
print "\n";
}
$client->setAccessToken($accessToken);
// Refresh the token if it's expired.
if ($client->isAccessTokenExpired()) {
$client->refreshToken($client->getRefreshToken());
$accessToken = $client->getAccessToken();
// Check we've not lost the refresh token
if (FALSE == strstr($accessToken, 'refresh_token')) {
die("Error: Refreshed access token no longer contains refresh token used to retrieve it\n");
}
if (DEBUG) {
print "Refreshed accesss token:\n";
print_r($accessToken);
}
file_put_contents($credentialsPath, $accessToken);
}
} catch (Exception $e) {
print 'Exception: ' . $e->getMessage();
}
return $client;
}
