/**
* Contao ImportUser Hook Implementation
*
* Imports a user from phpbb if login credentials match
*
* @param $username
* @param $password
* @param $scope
* @return bool
*/
public function onImportUser($username, $password, $scope)
{
if ($scope == 'tl_member') {
// Before we try to import a user, we must check is username is maybe = username_clean
// We already now that the user could not be found by username column
if (($real_username = $this->findByCleanUsername($username)) != '') {
// So we found the user by it's clean username, then we overwrite the POST Value
// because contao will recheck it.
Input::setPost('username', $real_username);
return true;
}
$loginResult = System::getContainer()->get('phpbb_bridge.connector')->validateLogin($username, $password);
// Only import user if login to forum succeeded
if ($loginResult === true) {
System::log("Trying to import User: " . $username, __METHOD__, TL_ACCESS);
// Try to import the user to contao (tl_member / frontend)
$importResult = System::getContainer()->get('phpbb_bridge.connector')->importUser($username, $password);
return $importResult;
// Should usually be true
}
}
return false;
}
/**
* @param array $arrClasses
* @param DataContainer $dc
*/
protected function saveClassesToCssClass(array $arrClasses, DataContainer $dc)
{
$strCssClassName = $this->getCssClassName($dc->id);
$strClasses = implode(' ', $arrClasses);
$strClasses = str_replace(' ', ' ', $strClasses);
$strClasses = trim($strClasses);
$dc->activeRecord->cssClass = $strClasses;
Input::setPost($strCssClassName, $strClasses);
$objDatabase = Database::getInstance();
$objDatabase->prepare("UPDATE {$dc->table} SET cssClass=? WHERE id=?")->execute($strClasses, $dc->id);
}
/**
* Validate the widget using the value.
*
* @param Widget $widget The widget to validate.
*
* @param string|null $value The value to validate.
*
* @return void
*
* @SuppressWarnings(PHPMD.Superglobals)
* @SuppressWarnings(PHPMD.CamelCaseVariableName)
*/
protected function validateWidget($widget, $value)
{
if (null === $value) {
return;
}
$name = $widget->name;
// Backup $_POST value.
$keeper = Input::post($name);
Input::setPost($name, $value);
$widget->validate();
// Restore $_POST value.
Input::setPost($name, $keeper);
}
/**
* @param $strNewPassword
* @param null $intId
*/
protected function setPostPassword($strNewPassword, $intId = null)
{
if (Input::get('act') == 'editAll' && is_numeric($intId)) {
Input::setPost('password_' . $intId, $strNewPassword);
Input::setPost('password_' . $intId . '_confirm', $strNewPassword);
} else {
Input::setPost('password', $strNewPassword);
Input::setPost('password_confirm', $strNewPassword);
}
}
/**
* Display a login form
*
* @return string
*/
public function generate()
{
if (TL_MODE == 'BE') {
/** @var BackendTemplate|object $objTemplate */
$objTemplate = new \BackendTemplate('be_wildcard');
$objTemplate->wildcard = '### ' . Utf8::strtoupper($GLOBALS['TL_LANG']['FMD']['login'][0]) . ' ###';
$objTemplate->title = $this->headline;
$objTemplate->id = $this->id;
$objTemplate->link = $this->name;
$objTemplate->href = 'contao/main.php?do=themes&table=tl_module&act=edit&id=' . $this->id;
return $objTemplate->parse();
}
// Set the last page visited
if (!$_POST && $this->redirectBack) {
$_SESSION['LAST_PAGE_VISITED'] = $this->getReferer();
}
// Login
if (\Input::post('FORM_SUBMIT') == 'tl_login_' . $this->id) {
// Check whether username and password are set
if (empty($_POST['username']) || empty($_POST['password'])) {
\System::getContainer()->get('session')->getFlashBag()->set($this->strFlashType, $GLOBALS['TL_LANG']['MSC']['emptyField']);
$this->reload();
}
$this->import('FrontendUser', 'User');
$strRedirect = \Environment::get('request');
// Redirect to the last page visited
if ($this->redirectBack && $_SESSION['LAST_PAGE_VISITED'] != '') {
$strRedirect = $_SESSION['LAST_PAGE_VISITED'];
} else {
// Redirect to the jumpTo page
if ($this->jumpTo && ($objTarget = $this->objModel->getRelated('jumpTo')) instanceof PageModel) {
/** @var PageModel $objTarget */
$strRedirect = $objTarget->getFrontendUrl();
}
// Overwrite the jumpTo page with an individual group setting
$objMember = \MemberModel::findByUsername(\Input::post('username'));
if ($objMember !== null) {
$arrGroups = \StringUtil::deserialize($objMember->groups);
if (!empty($arrGroups) && is_array($arrGroups)) {
$objGroupPage = \PageModel::findFirstActiveByMemberGroups($arrGroups);
if ($objGroupPage !== null) {
$strRedirect = $objGroupPage->getFrontendUrl();
}
}
}
}
// Auto login is not allowed
if (isset($_POST['autologin']) && !$this->autologin) {
unset($_POST['autologin']);
\Input::setPost('autologin', null);
}
// Login and redirect
if ($this->User->login()) {
$this->redirect($strRedirect);
}
$this->reload();
}
// Logout and redirect to the website root if the current page is protected
if (\Input::post('FORM_SUBMIT') == 'tl_logout_' . $this->id) {
/** @var PageModel $objPage */
global $objPage;
$this->import('FrontendUser', 'User');
$strRedirect = \Environment::get('request');
// Redirect to last page visited
if ($this->redirectBack && strlen($_SESSION['LAST_PAGE_VISITED'])) {
$strRedirect = $_SESSION['LAST_PAGE_VISITED'];
} elseif ($objPage->protected) {
$strRedirect = \Environment::get('base');
}
// Logout and redirect
if ($this->User->logout()) {
$this->redirect($strRedirect);
}
$this->reload();
}
return parent::generate();
}
/**
* Add the file meta information to the request
*
* @param string $strUuid
* @param string $strPtable
* @param integer $intPid
*/
public static function addFileMetaInformationToRequest($strUuid, $strPtable, $intPid)
{
$objFile = \FilesModel::findByUuid($strUuid);
if ($objFile === null) {
return;
}
$arrMeta = \StringUtil::deserialize($objFile->meta);
if (empty($arrMeta)) {
return;
}
$objPage = null;
if ($strPtable == 'tl_article') {
$objPage = \PageModel::findOneBy(array('tl_page.id=(SELECT pid FROM tl_article WHERE id=?)'), $intPid);
} else {
// HOOK: support custom modules
if (isset($GLOBALS['TL_HOOKS']['addFileMetaInformationToRequest']) && is_array($GLOBALS['TL_HOOKS']['addFileMetaInformationToRequest'])) {
foreach ($GLOBALS['TL_HOOKS']['addFileMetaInformationToRequest'] as $callback) {
if (($val = \System::importStatic($callback[0])->{$callback[1]}($strPtable, $intPid)) !== false) {
$objPage = $val;
}
}
if ($objPage instanceof Result && $objPage->numRows < 1) {
return;
}
if (is_object($objPage) && !$objPage instanceof PageModel) {
$objPage = \PageModel::findByPk($objPage->id);
}
}
}
if ($objPage === null) {
return;
}
$objPage->loadDetails();
// Convert the language to a locale (see #5678)
$strLanguage = str_replace('-', '_', $objPage->rootLanguage);
if (isset($arrMeta[$strLanguage])) {
if (\Input::post('title') == '' && !empty($arrMeta[$strLanguage]['title'])) {
\Input::setPost('title', $arrMeta[$strLanguage]['title']);
}
if (\Input::post('alt') == '' && !empty($arrMeta[$strLanguage]['alt'])) {
\Input::setPost('alt', $arrMeta[$strLanguage]['alt']);
}
if (\Input::post('caption') == '' && !empty($arrMeta[$strLanguage]['caption'])) {
\Input::setPost('caption', $arrMeta[$strLanguage]['caption']);
}
}
}
/**
* Imports a user from phpbb to contao
*
* @param $username
* @param $password
* @return bool
* @throws \Exception
*/
public function importUser($username, $password)
{
if ($this->debug) {
System::log("phpbb_bridge: " . __METHOD__, __METHOD__, TL_ACCESS);
}
// Find User in forum
$user = $this->getUser($username);
if ($user) {
System::log('Importing User ' . $username, __METHOD__, TL_ACCESS);
// Try to find user by real username if he entered username_clean
// he may not be imported yet with it's clean username
$contaoUser = MemberModel::findByUsername($user->username);
if (null == $contaoUser) {
$contaoUser = new MemberModel();
}
$contaoUser->username = $user->username;
$contaoUser->username_clean = $user->username_clean;
$contaoUser->email = $user->user_email;
$contaoUser->firstname = 'Vorname';
$contaoUser->lastname = 'Nachname';
$contaoUser->password = Encryption::hash($password);
$contaoUser->login = 1;
$contaoUser->tstamp = $contaoUser->dateAdded = time();
$contaoUser->groups = $this->getForumMemberGroupIds(true);
// @todo add try catch, make it more safe, logout phpbb user on fail?
$contaoUser->save();
System::log('User imported: ' . $contaoUser->username, __METHOD__, TL_ACCESS);
// username_clean used for login
if ($username != $contaoUser->username) {
Input::setPost('username', $contaoUser->username);
}
return true;
} else {
System::log($username . ' could not be found in phpbb db', __METHOD__, TL_ACCESS);
return false;
}
}
/**
* Add the file meta information to the request
*
* @param string $strUuid
* @param string $strPtable
* @param integer $intPid
*/
public static function addFileMetaInformationToRequest($strUuid, $strPtable, $intPid)
{
$objFile = \FilesModel::findByUuid($strUuid);
if ($objFile === null) {
return;
}
$arrMeta = deserialize($objFile->meta);
if (empty($arrMeta)) {
return;
}
$objPage = null;
$db = \Database::getInstance();
switch ($strPtable) {
case 'tl_article':
$objPage = $db->prepare("SELECT * FROM tl_page WHERE id=(SELECT pid FROM tl_article WHERE id=?)")->execute($intPid);
break;
case 'tl_news':
$objPage = $db->prepare("SELECT * FROM tl_page WHERE id=(SELECT jumpTo FROM tl_news_archive WHERE id=(SELECT pid FROM tl_news WHERE id=?))")->execute($intPid);
break;
case 'tl_news_archive':
$objPage = $db->prepare("SELECT * FROM tl_page WHERE id=(SELECT jumpTo FROM tl_news_archive WHERE id=?)")->execute($intPid);
break;
case 'tl_calendar_events':
$objPage = $db->prepare("SELECT * FROM tl_page WHERE id=(SELECT jumpTo FROM tl_calendar WHERE id=(SELECT pid FROM tl_calendar_events WHERE id=?))")->execute($intPid);
break;
case 'tl_calendar':
$objPage = $db->prepare("SELECT * FROM tl_page WHERE id=(SELECT jumpTo FROM tl_calendar WHERE id=?)")->execute($intPid);
break;
case 'tl_faq_category':
$objPage = $db->prepare("SELECT * FROM tl_page WHERE id=(SELECT jumpTo FROM tl_faq_category WHERE id=?)")->execute($intPid);
break;
default:
// HOOK: support custom modules
if (isset($GLOBALS['TL_HOOKS']['addFileMetaInformationToRequest']) && is_array($GLOBALS['TL_HOOKS']['addFileMetaInformationToRequest'])) {
foreach ($GLOBALS['TL_HOOKS']['addFileMetaInformationToRequest'] as $callback) {
if (($val = \System::importStatic($callback[0])->{$callback[1]}($strPtable, $intPid)) !== false) {
$objPage = $val;
}
}
}
break;
}
if ($objPage === null || $objPage->numRows < 1) {
return;
}
$objModel = new \PageModel();
$objModel->setRow($objPage->row());
$objModel->loadDetails();
// Convert the language to a locale (see #5678)
$strLanguage = str_replace('-', '_', $objModel->rootLanguage);
if (isset($arrMeta[$strLanguage])) {
if (\Input::post('alt') == '' && !empty($arrMeta[$strLanguage]['title'])) {
\Input::setPost('alt', $arrMeta[$strLanguage]['title']);
}
if (\Input::post('caption') == '' && !empty($arrMeta[$strLanguage]['caption'])) {
\Input::setPost('caption', $arrMeta[$strLanguage]['caption']);
}
}
}
