/**
* displayRevokeGoogleAccess
*
* @return void
*/
function displayRevokeGoogleAccess()
{
$config = getGoogleConfigData();
if (isset($_SESSION['googleSessionToken'])) {
$googleClient = new Google_Client();
$googleClient->setClientId($config['google_client_id']);
$googleClient->setClientSecret($config['google_client_secret']);
$googleClient->setAccessType('offline');
$googleClient->setScopes(array('https://www.googleapis.com/auth/youtube.force-ssl', 'https://www.googleapis.com/auth/userinfo.email', 'https://www.googleapis.com/auth/userinfo.profile', 'https://picasaweb.google.com/data/'));
$googleClient->setRedirectUri($_SESSION['callback_url']);
$googleClient->setAccessToken($_SESSION['googleSessionToken']);
$googleClient->revokeToken();
unset($_SESSION['googleSessionToken']);
}
$sql = "UPDATE `fcms_user_settings`\n SET `google_session_token` = NULL\n WHERE `user` = ?";
if (!$this->fcmsDatabase->update($sql, $this->fcmsUser->id)) {
$this->displayHeader();
$this->fcmsError->displayError();
$this->displayFooter();
return;
}
header("Location: settings.php?view=google");
}
/**
* displayFormPage
*
* Displays the form for configuring a google api.
*
* @return void
*/
function displayFormPage()
{
global $fcmsUser;
$this->displayHeader();
if (isset($_SESSION['success'])) {
echo '
<div class="alert-message success">
<a class="close" href="#" onclick="$(this).up(\'div\').hide(); return false;">×</a>
' . T_('Changes Updated Successfully') . '
</div>';
unset($_SESSION['success']);
}
$r = getGoogleConfigData();
$clientId = isset($r['google_client_id']) ? cleanOutput($r['google_client_id']) : '';
$clientSecret = isset($r['google_client_secret']) ? cleanOutput($r['google_client_secret']) : '';
echo '
<div class="alert-message block-message info">
<h1>' . T_('Google Integration') . '</h1>
<p>
' . T_('In order to integrate Family Connections with Google, you must create a Google API Project.') . '
</p>
</div>';
if (empty($clientId) || empty($clientSecret)) {
echo '
<div class="row">
<div class="span4">
<h2>' . T_('Step 1') . '</h2>
<p>
' . T_('Go to Google and create a new API Project.') . '
</p>
</div>
<div class="span12">
<ol>
<li>
' . sprintf(T_('Open the %s.'), '<a href="http://console.developers.google.com/">' . T_('Google Developers Console') . '</a>') . '
</li>
<li>' . T_('Create a new Project.') . '</li>
<li>' . T_('Click APIs & auth.') . '</li>
<li>' . T_('Select Consent screen.') . '</li>
<li>' . T_('Fill out the Product name and any other optional information and Save.') . '
<li>' . T_('Select Credentials.') . '</li>
<li>' . T_('Click Create new Client ID.') . '</li>
<li>' . T_('Select Web application for the application type.') . '</li>
<li>' . T_('Fill out the Authorized redirct URIs, they need to end with "settings.php?view=google&oauth2callback".') . '</li>
<li>' . T_('Click Create Client ID.') . '</li>
</ol>
</div><!-- /span12 -->
</div><!-- /row -->
<p> </p>
<p> </p>
<p> </p>
<div class="row">
<div class="span4">
<h2>' . T_('Step 2') . '</h2>
<p>
' . T_('Fill out the form below with the Client ID for web application detials you created in Step 1 above.') . '
</p>
</div>
<div class="span12">';
}
echo '
<form method="post" action="google.php">
<fieldset>
<legend>' . T_('Google') . '</legend>
<div class="clearfix">
<label for="client_id">' . T_('Client ID') . '</label>
<div class="input">
<input class="span6" type="text" name="client_id" id="client_id" value="' . $clientId . '"/>
</div>
</div>
<div class="clearfix">
<label for="client_secret">' . T_('Client secret') . '</label>
<div class="input">
<input class="span6" type="text" name="client_secret" id="client_secret" value="' . $clientSecret . '"/>
</div>
</div>
<div class="actions">
<input class="btn primary" type="submit" name="submit" value="' . T_('Save') . '"/>
</div>
</fieldset>
</form>';
if (empty($clientId) || empty($clientSecret)) {
echo '
</div><!-- /span12 -->
</div><!-- /row -->';
}
$this->displayFooter();
}
/**
* getAuthedGoogleClient
*
* Will return a Google_Client on success,
* or false on failure.
*
* @return mixed
*/
function getAuthedGoogleClient($userId)
{
$fcmsError = FCMS_Error::getInstance();
$config = getGoogleConfigData();
$user = getGoogleUserData($userId);
if (empty($user['google_session_token'])) {
return false;
}
if (empty($config['google_client_id']) || empty($config['google_client_secret'])) {
return false;
}
// Setup url for callbacks
$callbackUrl = getDomainAndDir();
$callbackUrl .= 'settings.php?view=google&oauth2callback';
$googleClient = new Google_Client();
$googleClient->setClientId($config['google_client_id']);
$googleClient->setClientSecret($config['google_client_secret']);
$googleClient->setAccessType('offline');
$googleClient->setScopes(array('https://www.googleapis.com/auth/youtube.force-ssl', 'https://www.googleapis.com/auth/userinfo.email', 'https://www.googleapis.com/auth/userinfo.profile', 'https://picasaweb.google.com/data/'));
$googleClient->setRedirectUri($callbackUrl);
// We still have a token saved
if (isset($_SESSION['googleSessionToken'])) {
try {
$googleClient->setAccessToken($_SESSION['googleSessionToken']);
// Make sure our access token is still good
if ($googleClient->isAccessTokenExpired()) {
$googleClient->refreshToken($user['google_session_token']);
}
} catch (Exception $e) {
$fcmsError->add(array('type' => 'operation', 'message' => 'Could not get Google Session Token.', 'error' => $e, 'file' => __FILE__, 'line' => __LINE__));
return false;
}
} elseif (!empty($user['google_session_token'])) {
try {
$googleClient->refreshToken($user['google_session_token']);
$_SESSION['googleSessionToken'] = $googleClient->getAccessToken();
} catch (Exception $e) {
$fcmsError->add(array('type' => 'operation', 'message' => 'Could not get Google Session Token.', 'error' => $e, 'file' => __FILE__, 'line' => __LINE__));
return false;
}
}
return $googleClient;
}
/**
* checkUserAuthedYouTube
*
* Check to make sure the user is connected and authed at YouTube.
*
* Assumed $this->displayHeader() already sent
*
* @return void
*/
function checkUserAuthedYouTube()
{
// Get session token
$sql = "SELECT `google_session_token`\n FROM `fcms_user_settings`\n WHERE `user` = ?\n AND `google_session_token` IS NOT NULL\n AND `google_session_token` != ''";
$row = $this->fcmsDatabase->getRow($sql, $this->fcmsUser->id);
if ($row === false) {
$this->fcmsError->displayError();
$this->displayFooter();
return;
}
if (empty($row)) {
// TODO
// Check that admin has setup google first.
echo '
<div class="info-alert">
<h2>' . T_('Not connected to Google.') . '</h2>
<p>' . T_('The video gallery relies on Gooble. You must create a Google account and connect it with your Family Connections account.') . '</p>
<p><a href="settings.php?view=google">' . T_('Connect to Google') . '</a></p>
</div>';
$this->displayFooter();
die;
}
$_SESSION['google_session_token'] = $row['google_session_token'];
$googleConfig = getGoogleConfigData();
}
