$source = 'Ads PHP Client Library Examples';
try {
print 'Requesting AuthTokens ';
while (TRUE) {
// Repeatedly request new authTokens, to trigger a CAPTCHA challenge.
$authToken = new AuthToken($email, $password, $service, $source);
$value = $authToken->GetAuthToken();
print '.';
}
} catch (AuthTokenException $e) {
print "\n";
if ($e->GetError() == 'CaptchaRequired') {
print "A CAPTCHA is required.\n";
printf("View CAPTCHA challenge image: %s/accounts/%s\n", $authToken->GetServer(), $e->GetCaptchaUrl());
$captchaToken = $e->GetCaptchaToken();
$captchaResponse = readInput('Enter CAPTCHA response: ');
// Request new AuthToken using CAPTCHA token and response.
try {
$authToken = new AuthToken($email, $password, $service, $source, NULL, NULL, $captchaToken, $captchaResponse);
$value = $authToken->GetAuthToken();
print "CAPTCHA challenge passed.\n";
} catch (AuthTokenException $e) {
print "CAPTCHA challenge failed.\n";
}
} else {
printf("AuthTokenException: %s\n", $e->GetError());
}
}
} catch (Exception $e) {
print $e->getMessage();
}
/**
* Regenerates the authentication token and sets it for this user.
* @param string $server The server to retrieve the token from.
* @return string The newly generated auth token.
*/
public function RegenerateAuthToken($server = NULL)
{
if (!isset($server)) {
$server = $this->GetAuthServer();
}
$authTokenClient = new AuthToken($this->email, $this->password, 'gam', $this->GetClientLibraryUserAgent(), 'GOOGLE', $server);
$authToken = $authTokenClient->GetAuthToken();
$this->SetAuthToken($authToken);
return $authToken;
}
