public function updateCMSFields(FieldList $fields)
{
$redirectUrl = HailProvider::getRedirectUri();
$redirectField = new ReadonlyField('RedirectURL', 'Redirect URL', $redirectUrl);
// Twitter setup
$fields->addFieldsToTab('Root.Hail', array(new TextField('HailClientID', 'Client ID', null, 255), new TextField('HailClientSecret', 'Client Secret', null, 255), $redirectField));
$siteconfig = SiteConfig::current_site_config();
if (HailProvider::isReadyToAuthorised()) {
$provider = new HailProvider();
$link = HailProvider::isAuthorised() ? 'Reauthorise SilverStripe to Access Hail' : 'Authorise SilverStripe to Access Hail';
$auth = $provider->getAuthorizationUrl();
$fields->addFieldsToTab('Root.Hail', new LiteralField('Go', "<a href='{$auth}'>{$link}</a>"));
}
try {
if (HailProvider::isAuthorised()) {
$orgs = HailApi::getOrganisationList();
$orgs[''] = '';
$orgField = DropdownField::create('HailOrgID', 'Hail Organisation', $orgs);
$fields->addFieldsToTab('Root.Hail', $orgField);
}
} catch (HailApiException $ex) {
$fields->addFieldsToTab('Root.Hail', new LiteralField('Retry', 'You Have to Re-Authorise SilverStripe to Access Hail'));
}
$holderField = DropdownField::create('PrimaryHailHolderID', 'Primary Hail Holder', HailHolder::get()->map('ID', 'Title'));
$holderField->setEmptyString('(None)');
$fields->addFieldsToTab('Root.Hail', $holderField);
}
public function index()
{
$siteconfig = SiteConfig::current_site_config();
if ($siteconfig->canEdit()) {
$siteconfig->HailRedirectCode = $_GET['code'];
$provider = new HailProvider();
try {
$token = $provider->getAccessToken('authorization_code', ['code' => $siteconfig->HailRedirectCode]);
} catch (Exception $ex) {
die($ex->getMessage());
}
$siteconfig->HailAccessToken = $token->accessToken;
$siteconfig->HailAccessTokenExpire = $token->expires;
$siteconfig->HailRefreshToken = $token->refreshToken;
$siteconfig->write();
// Refresh site config and save the user id
$user = HailApi::getUser();
$siteconfig = SiteConfig::current_site_config();
$siteconfig->HailUserID = $user->id;
$siteconfig->write();
}
$this->redirect('admin/settings');
}
/**
* Send a GET request to the Hail API for a specific URI and returns
* the results. Extra paremeters can be specified via $request.
*
* @param string $uri ressource to get
* @param StdClass $request Body of the request to send to the Hail API.
* @return StdClass Reply from Hail
* @throws HailApiException
*/
protected static function get($uri, $request = false)
{
// Initialise request
$response = Request::get(static::config()->Url . $uri)->addHeader('Authorization', 'Bearer ' . HailProvider::getHailAccessToken())->timeoutIn(static::config()->Timeout);
// If we have a request body
if ($request) {
$response->sendsJson()->body(json_encode($request));
}
// Send the request and catch any Comms Exception
try {
$reply = $response->send();
} catch (ConnectionErrorException $ex) {
throw new HailApiException($ex->getMessage(), 0, $ex);
}
// Validate the response we get from Hail
if (!empty($reply->body->error->message)) {
throw new HailApiException($reply->body->error->message, $reply->code);
}
return $reply->body;
}
