/**
* Refreshs the roundcube HTTP session
* @return boolean true if refresh was successfull, otherwise false
*/
public static function refresh()
{
try {
OCP\Util::writeLog('roundcube', 'OC_RoundCube_AuthHelper.class.php->refresh(): Preparing refresh for roundcube', OCP\Util::DEBUG);
$maildir = OCP\Config::getAppValue('roundcube', 'maildir', '');
$rc_host = OCP\Config::getAppValue('roundcube', 'rcHost', '');
if ($rc_host == '') {
$rc_host = OC_Request::serverHost();
}
$rc_port = OCP\Config::getAppValue('roundcube', 'rcPort', '');
OC_RoundCube_App::refresh($rc_host, $rc_port, $maildir);
OCP\Util::writeLog('roundcube', 'OC_RoundCube_AuthHelper.class.php->refresh(): Finished refresh for roundcube', OCP\Util::DEBUG);
return true;
} catch (Exception $e) {
// We got an exception during login/refresh
OCP\Util::writeLog('roundcube', 'OC_RoundCube_AuthHelper.class.php: ' . 'Login error during refresh.' . $e, OCP\Util::DEBUG);
return false;
}
}
/**
*
* @brief showing up roundcube iFrame
* @param roundcube host $rcHost
* @param roundcube port $rcPort
* @param path to roundcube installation, Note: The first parameter is the URL-path of the RC inst
* NOT the file-system path http://host.com/path/to/roundcube/ --> "/path/to/roundcube" $maildir
*
*/
public static function showMailFrame($rcHost, $rcPort, $maildir)
{
$returnObject = new OC_Mail_Object();
$enableDebug = OCP\Config::getAppValue('roundcube', 'enableDebug', true);
$enableAutologin = OCP\Config::getAppValue('roundcube', 'autoLogin', false);
// Create RC login object.
$rcl = new OC_RoundCube_Login($rcHost, $rcPort, $maildir, $enableDebug);
try {
if (!$rcl->isLoggedIn()) {
// If the login fails, display an error message in the loggs
OCP\Util::writeLog('roundcube', 'OC_RoundCube_App.class.php->showMailFrame(): Not logged in.', OCP\Util::ERROR);
OCP\Util::writeLog('roundcube', 'OC_RoundCube_App.class.php->showMailFrame(): Trying to refresh session.', OCP\Util::INFO);
if (!OC_RoundCube_App::refresh($rcHost, $rcPort, $maildir)) {
throw new OC_Mail_LoginException("Unable to login to roundcube");
}
}
OCP\Util::writeLog('roundcube', 'OC_RoundCube_App.class.php->showMailFrame(): Preparing iFrame for roundcube:' . $rcl->getRedirectPath(), OCP\Util::DEBUG);
// loader image
$loader_image = OCP\Util::imagePath('roundcube', 'loader.gif');
$disable_header_nav = OCP\Config::getAppValue('roundcube', 'removeHeaderNav', 'false');
$disable_control_nav = OCP\Config::getAppValue('roundcube', 'removeControlNav', 'false');
// create iFrame begin
$returnObject->appendHtmlOutput('<img src="' . $loader_image . '" id="roundcubeLoader">');
$returnObject->appendHtmlOutput('<iframe src="' . $rcl->getRedirectPath() . '" id="roundcubeFrame" name="roundcube" width="100%" style="display:none;"> </iframe>');
$returnObject->appendHtmlOutput('<input type="hidden" id="disable_header_nav" value="' . $disable_header_nav . '"/>');
$returnObject->appendHtmlOutput('<input type="hidden" id="disable_control_nav" value="' . $disable_control_nav . '"/>');
// create iFrame end
} catch (OC_Mail_NetworkingException $ex_net) {
$returnObject->setErrorOccurred(true);
$returnObject->setErrorCode(OC_Mail_Object::ERROR_CODE_NETWORK);
$returnObject->setHtmlOutput('');
$returnObject->setErrorDetails("ERROR: Technical problem during trying to connect to roundcube server, " . $ex_net->getMessage());
OCP\Util::writeLog('roundcube', 'OC_RoundCube_App.class.php->showMailFrame(): RoundCube can\'t login to roundcube due to a network connection exception to roundcube', OCP\Util::ERROR);
} catch (OC_Mail_LoginException $ex_login) {
$returnObject->setErrorOccurred(true);
if ($enableAutologin) {
OCP\Util::writeLog('roundcube', 'OC_RoundCube_App.class.php->showMailFrame(): Autologin is enabled. Seems that the owncloud and roundcube login details do not match', OCP\Util::ERROR);
$returnObject->setErrorCode(OC_Mail_Object::ERROR_CODE_AUTOLOGIN);
} else {
$returnObject->setErrorCode(OC_Mail_Object::ERROR_CODE_LOGIN);
}
$returnObject->setHtmlOutput('');
$returnObject->setErrorDetails("ERROR: Technical problem, " . $ex_login->getMessage());
OCP\Util::writeLog('roundcube', 'OC_RoundCube_App.class.php->showMailFrame(): RoundCube can\'t login to roundcube due to a login exception to roundcube', OCP\Util::ERROR);
} catch (OC_Mail_RC_InstallNotFoundException $ex_login) {
$returnObject->setErrorOccurred(true);
$returnObject->setErrorCode(OC_Mail_Object::ERROR_CODE_RC_NOT_FOUND);
$returnObject->setHtmlOutput('');
$returnObject->setErrorDetails("ERROR: Technical problem, " . $ex_login->getMessage());
OCP\Util::writeLog('roundcube', 'OC_RoundCube_App.class.php->showMailFrame(): RoundCube can\'t be found on the given path.', OCP\Util::ERROR);
} catch (Exception $ex_login) {
$returnObject->setErrorOccurred(true);
$returnObject->setErrorCode(OC_Mail_Object::ERROR_CODE_GENERAL);
$returnObject->setHtmlOutput('');
$returnObject->setErrorDetails("ERROR: Technical problem, " . $ex_login->getMessage());
OCP\Util::writeLog('roundcube', 'OC_RoundCube_App.class.php->showMailFrame(): RoundCube can\'t login to roundcube due to a unkown exception to roundcube', OCP\Util::ERROR);
}
return $returnObject;
}