/**
* Check permissions to edit the table
*/
public function checkPermission()
{
if ($this->User->isAdmin) {
return;
}
if (!$this->User->hasAccess('theme_plus_stylesheet', 'themes')) {
$this->log('Not enough permissions to access the style sheets module', 'tl_theme_plus_stylesheet checkPermission', TL_ERROR);
$this->redirect('contao/main.php?act=error');
}
}
/**
* {@inheritDoc}
*/
protected function loadFiletree(DataContainerInterface $objDc)
{
$table = $objDc->getEnvironment()->getDataDefinition()->getName();
$arrData['strTable'] = $table;
$arrData['id'] = self::getAjaxName() ?: $objDc->getId();
$arrData['name'] = self::getPost('name');
/** @var \FileTree $objWidget */
$objWidget = new $GLOBALS['BE_FFL']['fileTree']($arrData, $objDc);
// Load a particular node.
if (self::getPost('folder', true) != '') {
echo $objWidget->generateAjax(self::getPost('folder', true), self::getPost('field'), intval(self::getPost('level')));
} else {
// Reload the whole tree.
$user = \BackendUser::getInstance();
$strTree = '';
$path = $GLOBALS['TL_DCA'][$table]['fields'][self::getPost('field')]['eval']['path'];
// Set a custom path.
if (strlen($GLOBALS['TL_DCA'][$table]['fields'][self::getPost('field')]['eval']['path'])) {
$strTree = $objWidget->generateAjax($GLOBALS['TL_DCA'][$table]['fields'][self::getPost('field')]['eval']['path'], self::getPost('field'), intval(self::getPost('level')));
} elseif ($user->isAdmin) {
$strTree = $objWidget->generateAjax($GLOBALS['TL_CONFIG']['uploadPath'], self::getPost('field'), intval(self::getPost('level')));
} else {
foreach ($this->eliminateNestedPaths($this->User->filemounts) as $node) {
$strTree .= $objWidget->generateAjax($node, self::getPost('field'), intval(self::getPost('level')), true);
}
}
echo $strTree;
}
exit;
}
/**
* Return the export config icon.
*
* @param string
* @param string
* @param string
*
* @return string
*/
public function exportConfigIcon($href, $label, $title, $class, $attributes)
{
if (!\BackendUser::getInstance()->isAdmin) {
return '';
}
return '<a href="contao/main.php?do=form&table=tl_lead_export&id=' . Input::get('master') . '" class="' . $class . '" title="' . specialchars($title) . '"' . $attributes . '>' . $label . '</a> ';
}
/**
* Constructor
*/
public function __construct()
{
// If we are in the Backend-Mode use the BackendUser.
if (TL_MODE == 'FE') {
$this->user = \FrontendUser::getInstance();
} else {
$this->user = \BackendUser::getInstance();
}
// Language
\Controller::loadLanguageFile("default");
\Controller::loadLanguageFile('tl_synccto_clients');
// Instance a list for regex from the blacklist for folders.
$this->arrPreparedBlacklistFolder = array();
foreach ($this->getBlacklistFolder() as $key => $value) {
$this->arrPreparedBlacklistFolder[$key] = str_replace($this->arrSearch, $this->arrReplace, $value);
}
// Instance a list for regex from the blacklist for files.
$this->arrPreparedBlacklistFiles = array();
foreach ($this->getBlacklistFile() as $key => $value) {
$this->arrPreparedBlacklistFiles[$key] = str_replace($this->arrSearch, $this->arrReplace, $value);
}
// Instance a list for regex from the hidden table list.
$this->arrPreparedHiddenTablePlaceholder = array();
foreach ($this->getHiddenTablePlaceholder() as $key => $value) {
$this->arrPreparedHiddenTablePlaceholder[$key] = str_replace($this->arrSearch, $this->arrReplace, $value);
}
// Replace some elements in TL_ROOT for regex.
$this->strPreparedTlRoot = str_replace('\\', '\\\\', TL_ROOT);
}
/**
* Get all articles and return them as array
* @param \DataContainer
* @return array
*/
public function getAllArticles(\DataContainer $dc)
{
$user = \BackendUser::getInstance();
$pids = array();
$articles = array();
// Limit pages to the user's pagemounts
if ($user->isAdmin) {
$objArticle = \Database::getInstance()->execute("SELECT a.id, a.pid, a.title, a.inColumn, p.title AS parent FROM tl_article a LEFT JOIN tl_page p ON p.id=a.pid ORDER BY parent, a.sorting");
} else {
foreach ($user->pagemounts as $id) {
$pids[] = $id;
$pids = array_merge($pids, \Database::getInstance()->getChildRecords($id, 'tl_page'));
}
if (empty($pids)) {
return $articles;
}
$objArticle = \Database::getInstance()->execute("SELECT a.id, a.pid, a.title, a.inColumn, p.title AS parent FROM tl_article a LEFT JOIN tl_page p ON p.id=a.pid WHERE a.pid IN(" . implode(',', array_map('intval', array_unique($pids))) . ") ORDER BY parent, a.sorting");
}
// Edit the result
if ($objArticle->numRows) {
\Controller::loadLanguageFile('tl_article');
while ($objArticle->next()) {
$key = $objArticle->parent . ' (ID ' . $objArticle->pid . ')';
$articles[$key][$objArticle->id] = $objArticle->title . ' (' . ($GLOBALS['TL_LANG']['tl_article'][$objArticle->inColumn] ?: $objArticle->inColumn) . ', ID ' . $objArticle->id . ')';
}
}
return $articles;
}
/**
* Add access permission for a record to the backend user
*
* @param int $id
* @param string $accessField
* @param string $permissionField
*
* @return bool If current record in a new record
*/
protected function addNewRecordPermissions($id, $accessField, $permissionField)
{
/** @type \BackendUser|object $user */
$user = \BackendUser::getInstance();
$session = \Session::getInstance();
$db = \Database::getInstance();
$groups = deserialize($user->groups);
$newRecords = $session->get('new_records');
if (is_array($newRecords['tl_iso_group']) && in_array($id, $newRecords['tl_iso_group'])) {
if ($user->inherit == 'custom' || empty($groups)) {
// Add permissions on user level
$objUser = $db->prepare("SELECT id, {$accessField}, {$permissionField} FROM tl_user WHERE id=?")->execute($user->id);
$this->addCreatePermission($id, $permissionField, $accessField, 'tl_user', $objUser);
} elseif (!empty($groups) && is_array($groups)) {
// Add permissions on group level
$objGroups = $db->execute("\n SELECT id, {$accessField}, {$permissionField}\n FROM tl_user_group\n WHERE " . $db->findInSet('id', $groups));
while ($objGroups->next()) {
if ($this->addCreatePermission($id, $permissionField, $accessField, 'tl_user_group', $objGroups)) {
break;
}
}
}
return true;
}
return false;
}
public function addSystemMessages()
{
if ($GLOBALS['TL_CONFIG']['be_rss_src'] == '') {
return '';
}
$feed = new \SimplePie();
$feed->set_feed_url(html_entity_decode($GLOBALS['TL_CONFIG']['be_rss_src']));
$feed->set_output_encoding(\Config::get('characterSet'));
$feed->set_cache_location(TL_ROOT . '/system/tmp');
$feed->enable_cache(true);
if (!$feed->init()) {
$this->log('Error importing RSS feed "' . $this->rss_feed . '"', __METHOD__, TL_ERROR);
return '';
}
$items = $feed->get_items(0, $GLOBALS['TL_CONFIG']['be_rss_max'] ? $GLOBALS['TL_CONFIG']['be_rss_max'] : 3);
$output = '';
if ($items) {
$user = \BackendUser::getInstance();
foreach ($items as $item) {
$template = new \BackendTemplate('be_rss_item');
$template->title = $item->get_title();
$template->link = $item->get_link();
$template->content = $item->get_content();
$template->date = $item->get_date($GLOBALS['TL_CONFIG']['datimFormat']);
$template->class = $item->get_date('U') > $user->lastLogin ? 'new' : 'message';
$output .= $template->parse();
}
}
$template = new \BackendTemplate('be_rss');
$template->headline = $GLOBALS['TL_CONFIG']['be_rss_headline'];
$template->items = $output;
return $template->parse();
}
public function addSystemMessages()
{
$objUser = \BackendUser::getInstance();
if ($GLOBALS['TL_CONFIG']['be_changelog_src'] == '') {
return '';
}
$strFile = file_get_contents($GLOBALS['TL_CONFIG']['be_changelog_src']);
if ($strFile == '') {
return '';
}
$objJson = json_decode($strFile);
$objTemplate = new \BackendTemplate('be_changelog');
$objTemplate->strTitle = 'Changelog';
$arrEntries = array();
foreach ($objJson as $objEntry) {
$objTemplateEntry = new \BackendTemplate('be_changelog_entry');
$objTemplateEntry->strCssClass = $objUser->lastLogin > $objEntry->timestamp ? '' : ' tl_info';
$objTemplateEntry->strDate = \Date::parse(\Config::get('datimFormat'), $objEntry->timestamp);
$objTemplateEntry->strVersion = $objEntry->version;
$objTemplateEntry->strEntries = '<li style="padding-bottom: 5px;">' . implode('</li><li style="padding-bottom: 5px;">', $objEntry->entries) . '</li>';
$arrEntries[$objEntry->timestamp] = $objTemplateEntry->parse();
}
krsort($arrEntries);
$objTemplate->strEntries = implode('', $arrEntries);
return $objTemplate->parse();
}
/**
* Initialize the object
* @param string
*/
public function __construct($strTable)
{
$this->import('Session');
$this->intGroupId = (int) \Session::getInstance()->get('iso_products_gid');
// Check if the group exists
if ($this->intGroupId > 0) {
$objGroup = \Isotope\Model\Group::findByPk($this->intGroupId);
if (null === $objGroup) {
if (\BackendUser::getInstance()->isAdmin || !is_array(\BackendUser::getInstance()->iso_groups)) {
$this->intGroupId = 0;
} elseif (!\BackendUser::getInstance()->isAdmin) {
$this->intGroupId = (int) \Database::getInstance()->prepare("SELECT id FROM " . \Isotope\Model\Group::getTable() . " WHERE id IN ('" . implode("','", \BackendUser::getInstance()->iso_groups) . "') ORDER BY " . \Database::getInstance()->findInSet('id', \BackendUser::getInstance()->iso_groups))->limit(1)->execute()->id;
}
}
}
// Redirect if the product was not found
if (isset($_GET['id'])) {
$objProduct = \Database::getInstance()->prepare("SELECT id FROM " . $strTable . " WHERE id=?")->limit(1)->execute(\Input::get('id', true));
if (!$objProduct->numRows) {
\Controller::redirect(preg_replace('/(&)?id=[^&]*/i', '', \Environment::get('request')));
}
}
$arrClipboard = $this->Session->get('CLIPBOARD');
// Cut all records
if ($arrClipboard[$strTable]['mode'] == 'cutAll' && \Input::get('act') != 'cutAll') {
\Controller::redirect(\Backend::addToUrl('&act=cutAll'));
}
parent::__construct($strTable);
}
/**
* Returns the encrypted password for a user by giving a email/password
* Returns false if no user was found for this user/pass combination
*
* @param string $email The email.
* @param string $password The password.
* @return string
*/
public static function getEncryptedPassword($email, $password)
{
$email = (string) $email;
$password = (string) $password;
// fetch user ID by email
$userId = BackendUsersModel::getIdByEmail($email);
// check if a user ID was found, return false if no user exists
if ($userId === false) {
return false;
}
// fetch user record
$user = new BackendUser($userId);
$key = $user->getSetting('password_key');
// return the encrypted string
return (string) self::getEncryptedString($password, $key);
}
public static function hasAccessToField($strTable, $strField)
{
if (($objUser = \BackendUser::getInstance()) === null || !is_array(\BackendUser::getInstance()->alexf)) {
return false;
}
return $objUser->isAdmin || in_array($strTable . '::' . $strField, \BackendUser::getInstance()->alexf);
}
/**
* Generate product filter buttons and return them as HTML
* @return string
*/
public static function generateFilterButtons()
{
if (\Input::get('id') > 0) {
return '';
}
$session = \Session::getInstance()->getData();
$intPage = $session['filter']['tl_iso_product']['iso_page'];
$blnGroups = true;
// Check permission
if (!\BackendUser::getInstance()->isAdmin) {
$groups = deserialize(\BackendUser::getInstance()->iso_groups);
if (!is_array($groups) || empty($groups)) {
$blnGroups = false;
}
// Allow to manage groups
if (is_array(\BackendUser::getInstance()->iso_groupp) && !empty(\BackendUser::getInstance()->iso_groupp)) {
$blnGroups = true;
}
}
return '
<div class="tl_filter iso_filter tl_subpanel">
' . ($blnGroups ? '<input type="button" id="groupFilter" class="tl_submit' . (\Session::getInstance()->get('iso_products_gid') ? ' active' : '') . '" onclick="Backend.getScrollOffset();Isotope.openModalGroupSelector({\'width\':765,\'title\':\'' . specialchars($GLOBALS['TL_LANG']['tl_iso_product']['product_groups'][0]) . '\',\'url\':\'system/modules/isotope/group.php?do=' . \Input::get('do') . '&table=' . \Isotope\Model\Group::getTable() . '&field=gid&value=' . \Session::getInstance()->get('iso_products_gid') . '\',\'action\':\'filterGroups\'});return false" value="' . specialchars($GLOBALS['TL_LANG']['MSC']['filterByGroups']) . '">' : '') . '
<input type="button" id="pageFilter" class="tl_submit' . ($intPage > 0 ? ' active' : '') . '" onclick="Backend.getScrollOffset();Isotope.openModalPageSelector({\'width\':765,\'title\':\'' . specialchars($GLOBALS['TL_LANG']['MOD']['page'][0]) . '\',\'url\':\'contao/page.php?do=' . \Input::get('do') . '&table=tl_iso_product_category&field=page_id&value=' . $intPage . '\',\'action\':\'filterPages\'});return false" value="' . specialchars($GLOBALS['TL_LANG']['MSC']['filterByPages']) . '">
</div>';
}
/**
* Check permissions to edit table.
*/
public function checkPermission()
{
if (!\BackendUser::getInstance()->isAdmin) {
\System::log('Not enough permissions to access leads export ID "' . \Input::get('id') . '"', __METHOD__, TL_ERROR);
\Controller::redirect('contao/main.php?act=error');
}
}
public function compressSingleImage(\DataContainer $dc)
{
$objUser = \BackendUser::getInstance();
if (!$objUser->hasAccess('f5', 'fop')) {
$url = $this->Environment->base . '/contao/main.php?do=files';
$this->redirect($url);
}
$strDecoded = rawurldecode($_GET['id']);
if (is_dir(TL_ROOT . '/' . $strDecoded)) {
$url = $this->Environment->base . '/contao/main.php?do=files';
$this->redirect($url);
}
$objFile = new \File($strDecoded, true);
$compressableFiles = array('jpg', 'jpeg', 'png');
if (in_array($objFile->extension, $compressableFiles)) {
if (isset($GLOBALS['TL_CONFIG']['krakenIo_enable']) && $GLOBALS['TL_CONFIG']['krakenIo_enable'] == true) {
if (isset($GLOBALS['TL_CONFIG']['krakenIo_apiKey']) && isset($GLOBALS['TL_CONFIG']['krakenIo_apiSecret'])) {
$krakenIoApi = new KrakenIoApi($GLOBALS['TL_CONFIG']['krakenIo_apiKey'], $GLOBALS['TL_CONFIG']['krakenIo_apiSecret']);
$params = array('file' => TL_ROOT . '/' . $_GET['id'], 'wait' => true);
if (isset($GLOBALS['TL_CONFIG']['krakenIo_enable']) && $GLOBALS['TL_CONFIG']['krakenIo_enable'] == true) {
$params['lossy'] = true;
}
$krakenIoApiResponse = $krakenIoApi->upload($params);
$this->parseKrakenIoResponse($krakenIoApiResponse, $_GET['id']);
} else {
\System::log($GLOBALS['TL_LANG']['ERR']['krakenIo_404'], 'krakenIoInterface parseKrakenIoResponse()', TL_ERROR);
}
}
}
$url = $this->Environment->base . '/contao/main.php?do=files';
$this->redirect($url);
}
public function executePostActionsHook($strAction, \DataContainer $dc)
{
if ($strAction !== static::$uploadAction) {
return false;
}
// Check whether the field is allowed for regular users
if (!isset($GLOBALS['TL_DCA'][$dc->table]['fields'][\Input::post('field')]) || $GLOBALS['TL_DCA'][$dc->table]['fields'][\Input::post('field')]['exclude'] && !\BackendUser::getInstance()->hasAccess($dc->table . '::' . \Input::post('field'), 'alexf')) {
\System::log('Field "' . \Input::post('field') . '" is not an allowed selector field (possible SQL injection attempt)', __METHOD__, TL_ERROR);
$objResponse = new ResponseError();
$objResponse->setMessage('Bad Request');
$objResponse->output();
}
$this->name = \Input::post('field');
$this->id = \Input::post('field');
$this->field = \Input::post('field');
if ($dc->activeRecord === null) {
$dc->activeRecord = General::getModelInstance($dc->table, $dc->id);
}
// add dca attributes
$this->addAttributes(\Widget::getAttributesFromDca($GLOBALS['TL_DCA'][$dc->table]['fields'][$this->name], $this->name));
$objResponse = $this->upload();
/** @var Response */
if ($objResponse instanceof Response) {
$objResponse->output();
}
}
public function addBackendAdminMenu($strBuffer, $strTemplate)
{
if ($strTemplate != 'be_main' || !\BackendUser::getInstance()->isAdmin) {
return $strBuffer;
}
// replace the scripts before processing -> https://code.google.com/archive/p/phpquery/issues/212
$arrScripts = StringUtil::replaceScripts($strBuffer);
$objDoc = \phpQuery::newDocumentHTML($arrScripts['content']);
$objMenu = new BackendTemplate($this->strTemplate);
$arrActions = array();
$arrActiveActions = deserialize(\Config::get('backendAdminMenuActiveActions'), true);
foreach (empty($arrActiveActions) ? array_keys(\Config::get('backendAdminMenuActions')) : $arrActiveActions as $strAction) {
$arrActionData = $GLOBALS['TL_CONFIG']['backendAdminMenuActions'][$strAction];
$objAction = new BackendTemplate($this->strEntryTemplate);
$objAction->setData($arrActionData);
// href = callback?
if (is_array($arrActionData['href']) || is_callable($arrActionData['href'])) {
$strClass = $arrActionData['href'][0];
$strMethod = $arrActionData['href'][1];
$objInstance = \Controller::importStatic($strClass);
$objAction->href = $objInstance->{$strMethod}();
}
$objAction->class = $strAction;
$arrActions[] = $objAction->parse();
}
$objMenu->actions = $arrActions;
$objDoc['#tmenu']->prepend($objMenu->parse());
$strBuffer = StringUtil::unreplaceScripts($objDoc->htmlOuter(), $arrScripts['scripts']);
// avoid double escapings introduced by phpquery :-(
$strBuffer = preg_replace('@&([^;]{2,4};)@i', '&$1', $strBuffer);
return $strBuffer;
}
/**
* Generate the module
* @return string
*/
public function generate()
{
if (!\BackendUser::getInstance()->isAdmin) {
return '<p class="tl_gerror">' . $GLOBALS['TL_LANG']['tl_iso_integrity']['permission'] . '</p>';
}
\System::loadLanguageFile('tl_iso_integrity');
return parent::generate();
}
public function getGlobals()
{
$globals = array('REQUEST_TOKEN' => REQUEST_TOKEN, '_session' => new ContaoTwigGlobalAccessObject('_SESSION'), '_lang' => new ContaoTwigGlobalAccessObject('TL_LANG'), '_dca' => new ContaoTwigGlobalAccessObject('TL_DCA'), '_config' => new ContaoTwigGlobalAccessObject('TL_CONFIG'), '_env' => new ContaoTwigEnvironmentAccessObject(), '_referer' => new ContaoTwigRefererAccessObject(), '_db' => Database::getInstance(), '_page' => $GLOBALS['objPage'], '_member' => TL_MODE == 'FE' && FE_USER_LOGGED_IN ? FrontendUser::getInstance() : false, '_user' => TL_MODE == 'BE' && BE_USER_LOGGED_IN ? BackendUser::getInstance() : false);
if (version_compare(VERSION, '3.1', '>=')) {
$globals['REFERER_ID'] = TL_REFERER_ID;
}
return $globals;
}
/**
* Adds first steps and fundraising hints
*/
protected function addIntroduction(&$return)
{
if (\BackendUser::getInstance()->isAdmin) {
$objTemplate = new \BackendTemplate('be_iso_introduction');
$return['introduction']['label'] =& $GLOBALS['TL_LANG']['MSC']['isotopeIntroductionLegend'];
$return['introduction']['html'] = $objTemplate->parse();
}
}
/**
* Initialize the controller.
*
* The workflow is:
* 1. Import user.
* 2. Call parent constructor
* 3. Authenticate user
* 4. Load language files
* DO NOT CHANGE THIS ORDER!
*/
public function __construct()
{
$this->User = \BackendUser::getInstance();
parent::__construct();
$this->User->authenticate();
$this->loadLanguageFile('default');
$this->loadLanguageFile('modules');
}
/**
* Initialize the object
*/
public function __construct()
{
\BackendUser::getInstance()->authenticate();
parent::__construct();
$this->loadLanguageFile('default');
$this->objSyncCtoHelper = SyncCtoHelper::getInstance();
$this->initGetParams();
}
public static function hook_start()
{
if (!BackendUser::check()) {
if (PersistUser::check()) {
Controller::redirect();
}
}
}
/**
* Get the current Contao user.
*
* @return \BackendUser|\FrontendUser|null
*/
public static function getUser()
{
if (TL_MODE == 'BE') {
return \BackendUser::getInstance();
} elseif (TL_MODE == 'FE') {
return \FrontendUser::getInstance();
}
return null;
}
public function action_create()
{
if (is_post()) {
$parameters = get_previous_parameters();
$object = new CommentObj();
$object = $object->fromRequest();
$object['foreign_id'] = empty($object['foreign_id']) ? reset($parameters) : $object['foreign_id'];
$object['foreign_table'] = empty($object['foreign_table']) ? table_name(get_previous_area()) : $object['foreign_table'];
//If we don't have a logged in user, create a dummy account
if (!BackendUser::check()) {
$query = new SelectQuery('BackendUser');
$query->filter('`email` = :email');
if ($old_user = Controller::getVar('user')) {
$existing_user = $query->fetchAssoc(array(':email' => $old_user['email']));
}
switch (true) {
case $existing_user && $existing_user['confirmed'] && $existing_user['active']:
//Attribute quote to user? Seems risque, actually, if I know a user's email address, I can just attribute to him. Auth first
Backend::addError('Comment not added. Please login first');
return false;
break;
case $existing_user && !$existing_user['confirmed'] && $existing_user['active']:
//Unregistered user commented before
$object['user_id'] = $existing_user['id'];
break;
default:
case !$existing_user:
$user_data = array('name' => $old_user['name'], 'surname' => '', 'email' => $old_user['email'], 'website' => $old_user['website'], 'username' => $old_user['email'], 'password' => get_random(), 'confirmed' => 0, 'active' => 1);
$user = self::getObject('BackendUser');
if ($user->create($user_data)) {
$object['user_id'] = $user->array['id'];
$url = SITE_LINK . '/?q=backend_user/confirm/' . $user->array['salt'];
$app_name = ConfigValue::get('Title');
$message = <<<END
Hi {$user->array['name']}!
Thank you for your comment on {$app_name}. An account has automatically been created for you. To activate it, please click on the following link:
{$url}
Please note that you don't need to do this for your comments to show, but this account will be deleted if it isn't confirmed in a weeks time.
Regards
END;
send_email($user->array['email'], 'Thank you for your comment.', $message);
} else {
Backend::addError('Could not create user to add Comment');
return false;
}
break;
}
}
$object = array_filter($object, create_function('$var', 'return !is_null($var);'));
Controller::setVar('obj', $object);
}
return parent::action_create();
}
/**
* Return the send button
*
* @param array
* @param string
* @param string
* @param string
* @param string
* @param string
*
* @return string
*/
public function sendMessageButton($href, $label, $title, $icon, $attributes)
{
$user = \BackendUser::getInstance();
if (!($user->isAdmin || $user->hasAccess('send', 'avisota_newsletter_permissions'))) {
$label = $GLOBALS['TL_LANG']['orm_avisota_message']['view_only'][0];
$title = $GLOBALS['TL_LANG']['orm_avisota_message']['view_only'][1];
}
return '   ::   <a href="' . $this->addToUrl($href . '&id=' . $this->Input->get('id')) . '" title="' . specialchars($title) . '"' . $attributes . ' class="header_send">' . $label . '</a> ';
}
/**
* Constructor
*/
public function __construct()
{
parent::__construct();
$this->objBackendUser = BackendUser::getInstance();
// Check if we have 'BackendUserHistory'
if (in_array('backendUserHistory', Config::getInstance()->getActiveModules())) {
$this->blnUserBackendHistory = true;
$this->objBackendHistory = BackendUserHistory::getInstance();
}
}
/**
* Initialize the controller.
*
* Sequence is:
* 1. Import the user.
* 2. Call the parent constructor
* 3. Authenticate the user
* 4. Load the language files
* DO NOT CHANGE THIS ORDER!
*/
public function __construct()
{
\BackendUser::getInstance();
\Config::getInstance();
\Session::getInstance();
\Database::getInstance();
\BackendUser::getInstance()->authenticate();
\System::loadLanguageFile('default');
\Backend::setStaticUrls();
}
/**
* @param $strType
* @param null $strForceLanguage
*/
public function __construct($strType, $strForceLanguage = null)
{
if (in_array($strType, $GLOBALS['TL_EMAIL'])) {
$this->strType = $strType;
}
$this->strForceLanguage = $strForceLanguage;
// Set default parameters
$this->addParameter('host', \Idna::decode(\Environment::get('host')));
$this->addParameter('admin_name', \BackendUser::getInstance()->name);
}
/**
* Execute the action
*/
public function execute()
{
$email = $this->getParameter('email', 'string');
// does the user exist
if ($email !== null) {
parent::execute();
// delete item
if (BackendUsersModel::undoDelete($email)) {
// get user
$user = new BackendUser(null, $email);
// item was deleted, so redirect
$this->redirect(BackendModel::createURLForAction('edit') . '&id=' . $user->getUserId() . '&report=restored&var=' . $user->getSetting('nickname') . '&highlight=row-' . $user->getUserId());
} else {
$this->redirect(BackendModel::createURLForAction('index') . '&error=non-existing');
}
} else {
$this->redirect(BackendModel::createURLForAction('index') . '&error=non-existing');
}
}
/**
* Returns the proper user object for the current context.
*
* @return BackendUser|FrontendUser|null the BackendUser when TL_MODE == 'BE', the FrontendUser when TL_MODE == 'FE' or null otherwise
*/
protected static function getUser()
{
if (TL_MODE == 'BE') {
return BackendUser::getInstance();
} else {
if (TL_MODE == 'FE') {
return FrontendUser::getInstance();
}
}
return null;
}
