/**
* @param array $ajaxParams
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObject
* @return string
*/
public function updateConfigurationFile($ajaxParams, $ajaxObject)
{
$extensionKey = \TYPO3\CMS\Core\Utility\GeneralUtility::_GP('extensionKey');
if (!empty($extensionKey)) {
$packageManager = \TYPO3\CMS\Core\Core\Bootstrap::getInstance()->getEarlyInstance('TYPO3\\Flow\\Package\\PackageManager');
$extensionConfigurationPath = $packageManager->getPackage($extensionKey)->getPackagePath() . 'ext_emconf.php';
$_EXTKEY = $extensionKey;
$EM_CONF = NULL;
$extension = NULL;
if (file_exists($extensionConfigurationPath)) {
include $extensionConfigurationPath;
if (is_array($EM_CONF[$_EXTKEY])) {
$extension = $EM_CONF[$_EXTKEY];
}
}
if ($EM_CONF !== NULL) {
$currentMd5HashArray = \IchHabRecht\Devtools\Utility\ExtensionUtility::getMd5HashArrayForExtension($extensionKey);
$EM_CONF[$extensionKey]['_md5_values_when_last_written'] = serialize($currentMd5HashArray);
/** @var \TYPO3\CMS\Extensionmanager\Utility\EmConfUtility $emConfUtility */
$emConfUtility = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('\\TYPO3\\CMS\\Extensionmanager\\Utility\\EmConfUtility');
$extensionData = array('extKey' => $extensionKey, 'EM_CONF' => $EM_CONF[$extensionKey]);
$emConfContent = $emConfUtility->constructEmConf($extensionData);
\TYPO3\CMS\Core\Utility\GeneralUtility::writeFile($extensionConfigurationPath, $emConfContent);
}
$ajaxObject->setContentFormat('json');
$ajaxObject->addContent('title', $this->translate('title'));
$ajaxObject->addContent('message', sprintf($this->translate('message'), $extensionKey));
}
}
/**
* The main dispatcher function. Collect data and prepare HTML output.
*
* @param array $params array of parameters, currently unused
* @param AjaxRequestHandler $ajaxObj object of type AjaxRequestHandler
* @return void
*/
public function dispatch($params = array(), AjaxRequestHandler $ajaxObj = NULL)
{
$params = GeneralUtility::_GP('params');
if ($params['action'] === 'getContextHelp') {
$result = $this->getContextHelp($params['table'], $params['field']);
$ajaxObj->addContent('title', $result['title']);
$ajaxObj->addContent('content', $result['description']);
$ajaxObj->addContent('link', $result['moreInfo']);
$ajaxObj->setContentFormat('json');
}
}
/**
* Gets RSA Public Key.
*
* @param array $parameters Parameters (not used)
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $parent The calling parent AJAX object
* @return void
*/
public function getRsaPublicKey(array $parameters, \TYPO3\CMS\Core\Http\AjaxRequestHandler $parent)
{
$backend = BackendFactory::getBackend();
if ($backend !== NULL) {
$keyPair = $backend->createNewKeyPair();
$storage = \TYPO3\CMS\Rsaauth\Storage\StorageFactory::getStorage();
$storage->put($keyPair->getPrivateKey());
session_commit();
$parent->addContent('publicKeyModulus', $keyPair->getPublicKeyModulus());
$parent->addContent('exponent', sprintf('%x', $keyPair->getExponent()));
$parent->setContentFormat('json');
} else {
$parent->setError('No OpenSSL backend could be obtained for rsaauth.');
}
}
/**
* Used to broker incoming requests to other calls.
* Called by typo3/ajax.php
*
* @param array $unused additional parameters (not used)
* @param AjaxRequestHandler $ajax the AJAX object for this request
*
* @return void
*/
public function ajaxBroker(array $unused, AjaxRequestHandler $ajax)
{
$state = (bool) GeneralUtility::_POST('state');
$checkbox = GeneralUtility::_POST('checkbox');
if (in_array($checkbox, $this->validCheckboxKeys, true)) {
$ajax->setContentFormat('json');
$this->userSettingsService->set($checkbox, $state);
$ajax->addContent('success', true);
} else {
$ajax->setContentFormat('plain');
$ajax->setError('Illegal input parameters.');
}
}
/**
* General processor for AJAX requests.
* (called by typo3/ajax.php)
*
* @param array $params Additional parameters (not used here)
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler &$ajaxObj The AjaxRequestHandler object of this request
* @return void
* @author Oliver Hader <*****@*****.**>
*/
public function processAjaxRequest($params, \TYPO3\CMS\Core\Http\AjaxRequestHandler &$ajaxObj)
{
$this->ajaxObj = $ajaxObj;
// Load the TSref XML information:
$this->loadFile(\TYPO3\CMS\Core\Utility\ExtensionManagementUtility::extPath('t3editor') . 'res/tsref/tsref.xml');
$ajaxIdParts = explode('::', $ajaxObj->getAjaxID(), 2);
$ajaxMethod = $ajaxIdParts[1];
$response = array();
// Process the AJAX requests:
if ($ajaxMethod == 'getTypes') {
$ajaxObj->setContent($this->getTypes());
$ajaxObj->setContentFormat('jsonbody');
} elseif ($ajaxMethod == 'getDescription') {
$ajaxObj->addContent('', $this->getDescription(\TYPO3\CMS\Core\Utility\GeneralUtility::_GP('typeId'), \TYPO3\CMS\Core\Utility\GeneralUtility::_GP('parameterName')));
$ajaxObj->setContentFormat('plain');
}
}
/**
* Returns the html for the AJAX API
*
* @param array $params
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxRequestHandler
* @return void
*/
public function getHtmlForImageManipulationWizard($params, $ajaxRequestHandler) {
if (!$this->checkHmacToken()) {
HttpUtility::setResponseCodeAndExit(HttpUtility::HTTP_STATUS_403);
}
$fileUid = GeneralUtility::_GET('file');
$image = NULL;
if (MathUtility::canBeInterpretedAsInteger($fileUid)) {
try {
$image = ResourceFactory::getInstance()->getFileObject($fileUid);
} catch (FileDoesNotExistException $e) {}
}
$view = $this->getFluidTemplateObject($this->templatePath . 'Wizards/ImageManipulationWizard.html');
$view->assign('image', $image);
$view->assign('zoom', (bool)GeneralUtility::_GET('zoom'));
$view->assign('ratios', $this->getRatiosArray());
$content = $view->render();
$ajaxRequestHandler->addContent('content', $content);
$ajaxRequestHandler->setContentFormat('html');
}
/**
* Makes the AJAX call to expand or collapse the categorytree.
* Called by typo3/ajax.php
*
* @param array $params Additional parameters (not used here)
* @param AjaxRequestHandler $ajaxObj Ajax object
*
* @return void
*/
public function ajaxExpandCollapseWithoutProduct(array $params, AjaxRequestHandler &$ajaxObj)
{
$parameter = $this->getParameter();
// Get the category tree without the products and the articles
$this->init(TRUE);
$tree = $this->categoryTree->getBrowseableAjaxTree($parameter);
$ajaxObj->addContent('tree', $tree);
}
/**
* Renders the FlashMessages from queue and returns them as AJAX.
*
* @param array $params Always empty.
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj The AjaxRequestHandler object used to return content and set content types
* @return void
*/
public function renderFlashMessages(array $params, \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj)
{
$ajaxObj->addContent('result', $this->getFlashMessages());
$ajaxObj->setContentFormat('html');
}
/**
* Renders the menu so that it can be returned as response to an AJAX call
*
* @param array $params Array of parameters from the AJAX interface, currently unused
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj Object of type AjaxRequestHandler
* @return void
*/
public function renderAjax($params = array(), \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj = NULL)
{
$ajaxObj->addContent('opendocsMenu', $this->getDropDown());
}
/**
* Handles the actual process from within the ajaxExec function
* therefore, it does exactly the same as the real typo3/tce_file.php
* but without calling the "finish" method, thus makes it simpler to deal with the
* actual return value
*
* @param array $params Always empty.
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj The AjaxRequestHandler object used to return content and set content types
* @return void
*/
public function processAjaxRequest(array $params, \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj)
{
$this->init();
$this->main();
$errors = $this->fileProcessor->getErrorMessages();
if (!empty($errors)) {
$ajaxObj->setError(implode(',', $errors));
} else {
$flatResult = array();
foreach ($this->fileData as $action => $results) {
foreach ($results as $result) {
if (is_array($result)) {
foreach ($result as $subResult) {
$flatResult[$action][] = $this->flattenResultDataValue($subResult);
}
} else {
$flatResult[$action][] = $this->flattenResultDataValue($result);
}
}
}
$ajaxObj->addContent('result', $flatResult);
if ($this->redirect) {
$ajaxObj->addContent('redirect', $this->redirect);
}
$ajaxObj->setContentFormat('json');
}
}
/**
* The main dispatcher function. Collect data and prepare HTML output.
*
* @param array $params array of parameters from the AJAX interface, currently unused
* @param AjaxRequestHandler $ajaxObj object of type AjaxRequestHandler
* @return void
*/
public function dispatch($params = array(), AjaxRequestHandler $ajaxObj = NULL)
{
$extPath = ExtensionManagementUtility::extPath('beuser');
$view = GeneralUtility::makeInstance(StandaloneView::class);
$view->setPartialRootPaths(array('default' => ExtensionManagementUtility::extPath('beuser') . 'Resources/Private/Partials'));
$view->assign('pageId', $this->conf['page']);
$content = '';
// Basic test for required value
if ($this->conf['page'] > 0) {
// Init TCE for execution of update
/** @var $tce DataHandler */
$tce = GeneralUtility::makeInstance(DataHandler::class);
$tce->stripslashes_values = FALSE;
// Determine the scripts to execute
switch ($this->conf['action']) {
case 'show_change_owner_selector':
$content = $this->renderUserSelector($this->conf['page'], $this->conf['ownerUid'], $this->conf['username']);
break;
case 'change_owner':
$userId = $this->conf['new_owner_uid'];
if (is_int($userId)) {
// Prepare data to change
$data = array();
$data['pages'][$this->conf['page']]['perms_userid'] = $userId;
// Execute TCE Update
$tce->start($data, array());
$tce->process_datamap();
$view->setTemplatePathAndFilename($extPath . 'Resources/Private/Templates/PermissionAjax/ChangeOwner.html');
$view->assign('userId', $userId);
$usernameArray = BackendUtility::getUserNames('username', ' AND uid = ' . $userId);
$view->assign('username', $usernameArray[$userId]['username']);
$content = $view->render();
} else {
$ajaxObj->setError('An error occurred: No page owner uid specified.');
}
break;
case 'show_change_group_selector':
$content = $this->renderGroupSelector($this->conf['page'], $this->conf['groupUid'], $this->conf['groupname']);
break;
case 'change_group':
$groupId = $this->conf['new_group_uid'];
if (is_int($groupId)) {
// Prepare data to change
$data = array();
$data['pages'][$this->conf['page']]['perms_groupid'] = $groupId;
// Execute TCE Update
$tce->start($data, array());
$tce->process_datamap();
$view->setTemplatePathAndFilename($extPath . 'Resources/Private/Templates/PermissionAjax/ChangeGroup.html');
$view->assign('groupId', $groupId);
$groupnameArray = BackendUtility::getGroupNames('title', ' AND uid = ' . $groupId);
$view->assign('groupname', $groupnameArray[$groupId]['title']);
$content = $view->render();
} else {
$ajaxObj->setError('An error occurred: No page group uid specified.');
}
break;
case 'toggle_edit_lock':
// Prepare data to change
$data = array();
$data['pages'][$this->conf['page']]['editlock'] = $this->conf['editLockState'] === 1 ? 0 : 1;
// Execute TCE Update
$tce->start($data, array());
$tce->process_datamap();
$content = $this->renderToggleEditLock($this->conf['page'], $data['pages'][$this->conf['page']]['editlock']);
break;
default:
if ($this->conf['mode'] === 'delete') {
$this->conf['permissions'] = (int) ($this->conf['permissions'] - $this->conf['bits']);
} else {
$this->conf['permissions'] = (int) ($this->conf['permissions'] + $this->conf['bits']);
}
// Prepare data to change
$data = array();
$data['pages'][$this->conf['page']]['perms_' . $this->conf['who']] = $this->conf['permissions'];
// Execute TCE Update
$tce->start($data, array());
$tce->process_datamap();
$view->setTemplatePathAndFilename($extPath . 'Resources/Private/Templates/PermissionAjax/ChangePermission.html');
$view->assign('permission', $this->conf['permissions']);
$view->assign('scope', $this->conf['who']);
$content = $view->render();
}
} else {
$ajaxObj->setError('This script cannot be called directly.');
}
$ajaxObj->addContent($this->conf['page'] . '_' . $this->conf['who'], $content);
}
/**
* Gets called when a shortcut is changed, checks whether the user has
* permissions to do so and saves the changes if everything is ok
*
* @param array $params Array of parameters from the AJAX interface, currently unused
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj Object of type AjaxRequestHandler
* @return void
*/
public function setAjaxShortcut($params = array(), AjaxRequestHandler $ajaxObj = NULL)
{
$databaseConnection = $this->getDatabaseConnection();
$backendUser = $this->getBackendUser();
$shortcutId = (int) GeneralUtility::_POST('shortcutId');
$shortcutName = strip_tags(GeneralUtility::_POST('shortcutTitle'));
$shortcutGroupId = (int) GeneralUtility::_POST('shortcutGroup');
if ($shortcutGroupId > 0 || $backendUser->isAdmin()) {
// Users can delete only their own shortcuts (except admins)
$addUserWhere = !$backendUser->isAdmin() ? ' AND userid=' . (int) $backendUser->user['uid'] : '';
$fieldValues = array('description' => $shortcutName, 'sc_group' => $shortcutGroupId);
if ($fieldValues['sc_group'] < 0 && !$backendUser->isAdmin()) {
$fieldValues['sc_group'] = 0;
}
$databaseConnection->exec_UPDATEquery('sys_be_shortcuts', 'uid=' . $shortcutId . $addUserWhere, $fieldValues);
$affectedRows = $databaseConnection->sql_affected_rows();
if ($affectedRows == 1) {
$ajaxObj->addContent('shortcut', $shortcutName);
} else {
$ajaxObj->addContent('shortcut', 'failed');
}
}
$ajaxObj->setContentFormat('plain');
}
/**
* this is an intermediate clickmenu handler
*
* @param array $parameters
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxRequestHandler
*/
public function printContentForAjaxRequest($parameters, AjaxRequestHandler $ajaxRequestHandler)
{
// XML has to be parsed, no parse errors allowed
@ini_set('display_errors', 0);
$clipObj = GeneralUtility::makeInstance(Clipboard::class);
$clipObj->initializeClipboard();
// This locks the clipboard to the Normal for this request.
$clipObj->lockToNormal();
// Update clipboard if some actions are sent.
$CB = GeneralUtility::_GET('CB');
$clipObj->setCmd($CB);
$clipObj->cleanCurrent();
// Saves
$clipObj->endClipboard();
// Create clickmenu object
$clickMenu = GeneralUtility::makeInstance(ClickMenu::class);
// Set internal vars in clickmenu object:
$clickMenu->clipObj = $clipObj;
$clickMenu->extClassArray = $this->extClassArray;
// Set content of the clickmenu with the incoming var, "item"
$ajaxContent = $clickMenu->init();
// send the data
$ajaxContent = '<?xml version="1.0"?><t3ajax>' . $ajaxContent . '</t3ajax>';
$ajaxRequestHandler->addContent('ClickMenu', $ajaxContent);
$ajaxRequestHandler->setContentFormat('xml');
}
/**
* Checks if a key for an element is available
*
* @param array $params Array of parameters from the AJAX interface, not
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj Object of type AjaxRequestHandler
* @author Benjamin Butschell <*****@*****.**>
* @return void
*/
public function checkElementKey($params = array(), \TYPO3\CMS\Core\Http\AjaxRequestHandler &$ajaxObj = NULL)
{
$this->objectManager = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Extbase\\Object\\ObjectManager');
$this->storageRepository = $this->objectManager->get("MASK\\Mask\\Domain\\Repository\\StorageRepository");
// Get parameters, is there a better way? $params is not used yet
$elementKey = $_GET["key"];
// check if elementKey is available
$isAvailable = TRUE;
if ($this->storageRepository->loadElement("tt_content", $elementKey)) {
$isAvailable = FALSE;
}
// return infos as json
$ajaxObj->setContentFormat("plain");
$ajaxObj->addContent("isAvailable", json_encode($isAvailable));
}
/**
* Renders the menu so that it can be returned as response to an AJAX call
*
* @param array $params Array of parameters from the AJAX interface, currently unused
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj Object of type TYPO3AJAX
* @return void
*/
public function renderAjax($params = array(), \TYPO3\CMS\Core\Http\AjaxRequestHandler &$ajaxObj = NULL)
{
$menuContent = $this->renderMenu();
$ajaxObj->addContent('opendocsMenu', $menuContent);
}
/**
* get list rows
*
* @param AjaxRequestHandler $ajaxObj the parent ajax object
*
* @return void
*/
public function getListRows(AjaxRequestHandler &$ajaxObj)
{
$uid = (int) $this->getParamValue('uid');
if ($uid > 0) {
$table = (string) $this->getParamValue('table');
$table = $table ? $table : 'tt_content';
$level = (int) $this->getParamValue('level');
$this->initializeTemplateContainer();
$elementChildren = Helper::getInstance()->getChildren($table, $uid, GeneralUtility::_GP('sortField'), (int) GeneralUtility::_GP('sortRev'));
$row = BackendUtility::getRecord($table, $uid);
$recordList = $this->getRecordList($table, $uid, $row);
if ($recordList instanceof DatabaseRecordList) {
$level++;
foreach ($elementChildren as $elementChild) {
$listRows[] = $recordList->renderListRow($elementChild->getTable(), BackendUtility::getRecord($elementChild->getTable(), $elementChild->getId()), 0, $GLOBALS['TCA'][$table]['ctrl']['label'], $GLOBALS['TCA'][$table]['ctrl']['thumbnail'], 1, $level);
}
}
$ajaxObj->addContent('list', $listRows);
}
}
/**
* Gets called when a shortcut is changed, checks whether the user has
* permissions to do so and saves the changes if everything is ok
*
* @param array $params Array of parameters from the AJAX interface, currently unused
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj Object of type TYPO3AJAX
* @return void
*/
public function setAjaxShortcut($params = array(), \TYPO3\CMS\Core\Http\AjaxRequestHandler &$ajaxObj = NULL)
{
$shortcutId = (int) \TYPO3\CMS\Core\Utility\GeneralUtility::_POST('shortcutId');
$shortcutName = strip_tags(\TYPO3\CMS\Core\Utility\GeneralUtility::_POST('value'));
$shortcutGroupId = (int) \TYPO3\CMS\Core\Utility\GeneralUtility::_POST('shortcut-group');
if ($shortcutGroupId > 0 || $GLOBALS['BE_USER']->isAdmin()) {
// Users can delete only their own shortcuts (except admins)
$addUserWhere = !$GLOBALS['BE_USER']->isAdmin() ? ' AND userid=' . intval($GLOBALS['BE_USER']->user['uid']) : '';
$fieldValues = array('description' => $shortcutName, 'sc_group' => $shortcutGroupId);
if ($fieldValues['sc_group'] < 0 && !$GLOBALS['BE_USER']->isAdmin()) {
$fieldValues['sc_group'] = 0;
}
$GLOBALS['TYPO3_DB']->exec_UPDATEquery('sys_be_shortcuts', 'uid=' . $shortcutId . $addUserWhere, $fieldValues);
$affectedRows = $GLOBALS['TYPO3_DB']->sql_affected_rows();
if ($affectedRows == 1) {
$ajaxObj->addContent('shortcut', $shortcutName);
} else {
$ajaxObj->addContent('shortcut', 'failed');
}
}
$ajaxObj->setContentFormat('plain');
}
/**
* Makes the AJAX call to expand or collapse the foldertree.
* Called by typo3/ajax.php
*
* @param array $params Additional parameters (not used here)
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj The AjaxRequestHandler object of this request
* @return void
*/
public function ajaxExpandCollapse($params, $ajaxObj)
{
$this->init();
$tree = $this->foldertree->getBrowsableTree();
if ($this->foldertree->getAjaxStatus() === FALSE) {
$ajaxObj->setError($tree);
} else {
$ajaxObj->addContent('tree', $tree);
}
}
/**
* Renders the menu for AJAX calls
*
* @param array $params
* @param AjaxRequestHandler $ajaxObj
*/
public function renderAjax($params = array(), $ajaxObj)
{
$this->collectInformation();
$ajaxObj->addContent('systemInformationMenu', $this->getDropDown());
}
/**
* Returns the Module menu for the AJAX API
*
* @param array $params
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxRequestHandler
* @return void
*/
public function getModuleMenuForReload($params, $ajaxRequestHandler)
{
$content = $this->generateModuleMenu();
$ajaxRequestHandler->addContent('menu', $content);
$ajaxRequestHandler->setContentFormat('json');
}
/**
* make the ajax update
*
* @param array $params Array of parameters from the AJAX interface, currently unused
* @param AjaxRequestHandler $ajaxObj Object of type AjaxRequestHandler
* @return void
*/
public function ajaxUpdate($params = array(), AjaxRequestHandler &$ajaxObj = NULL)
{
$this->objectManager = GeneralUtility::makeInstance(ObjectManager::class);
$this->evaluationRepository = $this->objectManager->get(EvaluationRepository::class);
$this->persistenceManager = $this->objectManager->get(PersistenceManager::class);
// get parameter
if (empty($params)) {
$uid = $GLOBALS['GLOBALS']['HTTP_POST_VARS']['uid'];
} else {
$attr = $params['request']->getParsedBody();
$uid = $attr['uid'];
}
$this->processResults($uid);
$ajaxObj->addContent('uid', $uid);
}
/**
* Makes the AJAX call to expand or collapse the pagetree.
* Called by typo3/ajax.php
*
* @param array $params Additional parameters (not used here)
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj The TYPO3AJAX object of this request
* @return void
*/
public function ajaxExpandCollapse($params, $ajaxObj)
{
$this->init();
$tree = $this->pagetree->getBrowsableTree();
if (!$this->pagetree->ajaxStatus) {
$ajaxObj->setError($tree);
} else {
$ajaxObj->addContent('tree', $tree);
}
}
/**
* Handles the actual process from within the ajaxExec function
* therefore, it does exactly the same as the real typo3/tce_file.php
* but without calling the "finish" method, thus makes it simpler to deal with the
* actual return value
*
* @param array $params Always empty.
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj The Ajax object used to return content and set content types
* @return void
*/
public function processAjaxRequest(array $params, \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj)
{
$this->init();
$this->main();
$errors = $this->fileProcessor->getErrorMessages();
if (count($errors)) {
$ajaxObj->setError(implode(',', $errors));
} else {
$ajaxObj->addContent('result', $this->fileData);
if ($this->redirect) {
$ajaxObj->addContent('redirect', $this->redirect);
}
$ajaxObj->setContentFormat('json');
}
}
/**
* The main dispatcher function. Collect data and prepare HTML output.
*
* @param array $params array of parameters from the AJAX interface, currently unused
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj object of type AjaxRequestHandler
* @return void
*/
public function dispatch($params = array(), \TYPO3\CMS\Core\Http\AjaxRequestHandler &$ajaxObj = NULL)
{
$content = '';
// Basic test for required value
if ($this->conf['page'] > 0) {
// Init TCE for execution of update
/** @var $tce \TYPO3\CMS\Core\DataHandling\DataHandler */
$tce = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\DataHandling\\DataHandler');
$tce->stripslashes_values = 1;
// Determine the scripts to execute
switch ($this->conf['action']) {
case 'show_change_owner_selector':
$content = $this->renderUserSelector($this->conf['page'], $this->conf['ownerUid'], $this->conf['username']);
break;
case 'change_owner':
if (is_int($this->conf['new_owner_uid'])) {
// Prepare data to change
$data = array();
$data['pages'][$this->conf['page']]['perms_userid'] = $this->conf['new_owner_uid'];
// Execute TCE Update
$tce->start($data, array());
$tce->process_datamap();
$content = self::renderOwnername($this->conf['page'], $this->conf['new_owner_uid'], $this->conf['new_owner_username']);
} else {
$ajaxObj->setError('An error occurred: No page owner uid specified.');
}
break;
case 'show_change_group_selector':
$content = $this->renderGroupSelector($this->conf['page'], $this->conf['groupUid'], $this->conf['groupname']);
break;
case 'change_group':
if (is_int($this->conf['new_group_uid'])) {
// Prepare data to change
$data = array();
$data['pages'][$this->conf['page']]['perms_groupid'] = $this->conf['new_group_uid'];
// Execute TCE Update
$tce->start($data, array());
$tce->process_datamap();
$content = self::renderGroupname($this->conf['page'], $this->conf['new_group_uid'], $this->conf['new_group_username']);
} else {
$ajaxObj->setError('An error occurred: No page group uid specified.');
}
break;
case 'toggle_edit_lock':
// Prepare data to change
$data = array();
$data['pages'][$this->conf['page']]['editlock'] = $this->conf['editLockState'] === 1 ? 0 : 1;
// Execute TCE Update
$tce->start($data, array());
$tce->process_datamap();
$content = $this->renderToggleEditLock($this->conf['page'], $data['pages'][$this->conf['page']]['editlock']);
break;
default:
if ($this->conf['mode'] == 'delete') {
$this->conf['permissions'] = (int) ($this->conf['permissions'] - $this->conf['bits']);
} else {
$this->conf['permissions'] = (int) ($this->conf['permissions'] + $this->conf['bits']);
}
// Prepare data to change
$data = array();
$data['pages'][$this->conf['page']]['perms_' . $this->conf['who']] = $this->conf['permissions'];
// Execute TCE Update
$tce->start($data, array());
$tce->process_datamap();
$content = self::renderPermissions($this->conf['permissions'], $this->conf['page'], $this->conf['who']);
}
} else {
$ajaxObj->setError('This script cannot be called directly.');
}
$ajaxObj->addContent($this->conf['page'] . '_' . $this->conf['who'], $content);
}
/**
* Renders the menu so that it can be returned as response to an AJAX call
*
* @param array $params Array of parameters from the AJAX interface, currently unused
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj Object of type AjaxRequestHandler
* @return void
*/
public function update($params = array(), \TYPO3\CMS\Core\Http\AjaxRequestHandler &$ajaxObj = NULL)
{
// get parameter
$postdata = file_get_contents("php://input");
$attr = json_decode($postdata);
// prepare data array
$tableName = 'pages';
$uid = $attr->entry->uid;
$field = $attr->field;
// check for language overlay
if ($attr->entry->_PAGES_OVERLAY && isset($GLOBALS['TCA']['pages_language_overlay']['columns'][$field])) {
$tableName = 'pages_language_overlay';
$uid = $attr->entry->_PAGES_OVERLAY_UID;
}
// update map
$data[$tableName][$uid][$field] = $attr->value;
// update data
$dataHandler = $this->getDataHandler();
$dataHandler->datamap = $data;
$dataHandler->process_datamap();
if (!empty($dataHandler->errorLog)) {
$ajaxObj->addContent('Error', implode(',', $dataHandler->errorLog));
}
}
/**
* Checks if the user session is expired yet
*
* @param array $parameters Parameters (not used)
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj The calling parent AJAX object
* @return void
*/
public function isTimedOut(array $parameters, \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj)
{
$ajaxObj->setContentFormat('json');
if (@is_file(PATH_typo3conf . 'LOCK_BACKEND')) {
$ajaxObj->addContent('login', array('will_time_out' => FALSE, 'locked' => TRUE));
} elseif (!isset($GLOBALS['BE_USER']->user['uid'])) {
$ajaxObj->addContent('login', array('timed_out' => TRUE));
} else {
$GLOBALS['BE_USER']->fetchUserSession(TRUE);
$ses_tstamp = $GLOBALS['BE_USER']->user['ses_tstamp'];
$timeout = $GLOBALS['BE_USER']->auth_timeout_field;
// If 120 seconds from now is later than the session timeout, we need to show the refresh dialog.
// 120 is somewhat arbitrary to allow for a little room during the countdown and load times, etc.
if ($GLOBALS['EXEC_TIME'] >= $ses_tstamp + $timeout - 120) {
$ajaxObj->addContent('login', array('will_time_out' => TRUE));
} else {
$ajaxObj->addContent('login', array('will_time_out' => FALSE));
}
}
}
/**
* Ajax handler for the "suggest" feature in TCEforms.
*
* @param array $params The parameters from the AJAX call
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj The AJAX object representing the AJAX call
* @return void
*/
public function processAjaxRequest($params, &$ajaxObj)
{
// Get parameters from $_GET/$_POST
$search = GeneralUtility::_GP('value');
$table = GeneralUtility::_GP('table');
$field = GeneralUtility::_GP('field');
$uid = GeneralUtility::_GP('uid');
$pageId = GeneralUtility::_GP('pid');
$newRecordRow = GeneralUtility::_GP('newRecordRow');
// If the $uid is numeric, we have an already existing element, so get the
// TSconfig of the page itself or the element container (for non-page elements)
// otherwise it's a new element, so use given id of parent page (i.e., don't modify it here)
$row = NULL;
if (is_numeric($uid)) {
$row = BackendUtility::getRecord($table, $uid);
if ($table == 'pages') {
$pageId = $uid;
} else {
$pageId = $row['pid'];
}
} else {
$row = unserialize($newRecordRow);
}
$TSconfig = BackendUtility::getPagesTSconfig($pageId);
$queryTables = array();
$foreign_table_where = '';
$fieldConfig = $GLOBALS['TCA'][$table]['columns'][$field]['config'];
$parts = explode('|', $field);
if ($GLOBALS['TCA'][$table]['columns'][$parts[0]]['config']['type'] === 'flex') {
$flexfieldTCAConfig = $GLOBALS['TCA'][$table]['columns'][$parts[0]]['config'];
$flexformDSArray = BackendUtility::getFlexFormDS($flexfieldTCAConfig, $row, $table, $parts[0]);
$flexformDSArray = GeneralUtility::resolveAllSheetsInDS($flexformDSArray);
$flexformElement = $parts[count($parts) - 2];
$continue = TRUE;
foreach ($flexformDSArray as $sheet) {
foreach ($sheet as $dataStructure) {
$fieldConfig = $this->getNestedDsFieldConfig($dataStructure, $flexformElement);
if (!empty($fieldConfig)) {
$continue = FALSE;
break;
}
}
if (!$continue) {
break;
}
}
$field = str_replace('|', '][', $field);
}
$wizardConfig = $fieldConfig['wizards']['suggest'];
if (isset($fieldConfig['allowed'])) {
if ($fieldConfig['allowed'] === '*') {
foreach ($GLOBALS['TCA'] as $tableName => $tableConfig) {
// @todo Refactor function to BackendUtility
if (empty($tableConfig['ctrl']['hideTable']) && ($GLOBALS['BE_USER']->isAdmin() || empty($tableConfig['ctrl']['adminOnly']) && (empty($tableConfig['ctrl']['rootLevel']) || !empty($tableConfig['ctrl']['security']['ignoreRootLevelRestriction'])))) {
$queryTables[] = $tableName;
}
}
unset($tableName, $tableConfig);
} else {
$queryTables = GeneralUtility::trimExplode(',', $fieldConfig['allowed']);
}
} elseif (isset($fieldConfig['foreign_table'])) {
$queryTables = array($fieldConfig['foreign_table']);
$foreign_table_where = $fieldConfig['foreign_table_where'];
// strip ORDER BY clause
$foreign_table_where = trim(preg_replace('/ORDER[[:space:]]+BY.*/i', '', $foreign_table_where));
}
$resultRows = array();
// fetch the records for each query table. A query table is a table from which records are allowed to
// be added to the TCEForm selector, originally fetched from the "allowed" config option in the TCA
foreach ($queryTables as $queryTable) {
// if the table does not exist, skip it
if (!is_array($GLOBALS['TCA'][$queryTable]) || empty($GLOBALS['TCA'][$queryTable])) {
continue;
}
$config = (array) $wizardConfig['default'];
if (is_array($wizardConfig[$queryTable])) {
\TYPO3\CMS\Core\Utility\ArrayUtility::mergeRecursiveWithOverrule($config, $wizardConfig[$queryTable]);
}
// merge the configurations of different "levels" to get the working configuration for this table and
// field (i.e., go from the most general to the most special configuration)
if (is_array($TSconfig['TCEFORM.']['suggest.']['default.'])) {
\TYPO3\CMS\Core\Utility\ArrayUtility::mergeRecursiveWithOverrule($config, $TSconfig['TCEFORM.']['suggest.']['default.']);
}
if (is_array($TSconfig['TCEFORM.']['suggest.'][$queryTable . '.'])) {
\TYPO3\CMS\Core\Utility\ArrayUtility::mergeRecursiveWithOverrule($config, $TSconfig['TCEFORM.']['suggest.'][$queryTable . '.']);
}
// use $table instead of $queryTable here because we overlay a config
// for the input-field here, not for the queried table
if (is_array($TSconfig['TCEFORM.'][$table . '.'][$field . '.']['suggest.']['default.'])) {
\TYPO3\CMS\Core\Utility\ArrayUtility::mergeRecursiveWithOverrule($config, $TSconfig['TCEFORM.'][$table . '.'][$field . '.']['suggest.']['default.']);
}
if (is_array($TSconfig['TCEFORM.'][$table . '.'][$field . '.']['suggest.'][$queryTable . '.'])) {
\TYPO3\CMS\Core\Utility\ArrayUtility::mergeRecursiveWithOverrule($config, $TSconfig['TCEFORM.'][$table . '.'][$field . '.']['suggest.'][$queryTable . '.']);
}
//process addWhere
if (!isset($config['addWhere']) && $foreign_table_where) {
$config['addWhere'] = $foreign_table_where;
}
if (isset($config['addWhere'])) {
$replacement = array('###THIS_UID###' => (int) $uid, '###CURRENT_PID###' => (int) $pageId);
if (isset($TSconfig['TCEFORM.'][$table . '.'][$field . '.'])) {
$fieldTSconfig = $TSconfig['TCEFORM.'][$table . '.'][$field . '.'];
if (isset($fieldTSconfig['PAGE_TSCONFIG_ID'])) {
$replacement['###PAGE_TSCONFIG_ID###'] = (int) $fieldTSconfig['PAGE_TSCONFIG_ID'];
}
if (isset($fieldTSconfig['PAGE_TSCONFIG_IDLIST'])) {
$replacement['###PAGE_TSCONFIG_IDLIST###'] = $GLOBALS['TYPO3_DB']->cleanIntList($fieldTSconfig['PAGE_TSCONFIG_IDLIST']);
}
if (isset($fieldTSconfig['PAGE_TSCONFIG_STR'])) {
$replacement['###PAGE_TSCONFIG_STR###'] = $GLOBALS['TYPO3_DB']->quoteStr($fieldTSconfig['PAGE_TSCONFIG_STR'], $fieldConfig['foreign_table']);
}
}
$config['addWhere'] = strtr(' ' . $config['addWhere'], $replacement);
}
// instantiate the class that should fetch the records for this $queryTable
$receiverClassName = $config['receiverClass'];
if (!class_exists($receiverClassName)) {
$receiverClassName = SuggestWizardDefaultReceiver::class;
}
$receiverObj = GeneralUtility::makeInstance($receiverClassName, $queryTable, $config);
$params = array('value' => $search);
$rows = $receiverObj->queryTable($params);
if (empty($rows)) {
continue;
}
$resultRows = $rows + $resultRows;
unset($rows);
}
$listItems = array();
if (!empty($resultRows)) {
// traverse all found records and sort them
$rowsSort = array();
foreach ($resultRows as $key => $row) {
$rowsSort[$key] = $row['text'];
}
asort($rowsSort);
$rowsSort = array_keys($rowsSort);
// Limit the number of items in the result list
$maxItems = $config['maxItemsInResultList'] ?: 10;
$maxItems = min(count($resultRows), $maxItems);
// put together the selector entry
for ($i = 0; $i < $maxItems; $i++) {
$row = $resultRows[$rowsSort[$i]];
$rowId = $row['table'] . '-' . $row['uid'] . '-' . $table . '-' . $uid . '-' . $field;
$listItems[] = '<li' . ($row['class'] != '' ? ' class="' . $row['class'] . '"' : '') . ' id="' . $rowId . '"' . ($row['style'] != '' ? ' style="' . $row['style'] . '"' : '') . '>' . $row['sprite'] . $row['text'] . '</li>';
}
}
if (!empty($listItems)) {
$list = implode('', $listItems);
} else {
$list = '<li class="suggest-noresults"><i>' . $this->getLanguageService()->sL('LLL:EXT:lang/locallang_core.xlf:labels.noRecordFound') . '</i></li>';
}
$list = '<ul class="' . $this->cssClass . '-resultlist">' . $list . '</ul>';
$ajaxObj->addContent(0, $list);
}
/**
* Makes the AJAX call to expand or collapse the categorytree.
* Called by typo3/ajax.php
*
* @param array $params Additional parameters (not used here)
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj Ajax object
*
* @return void
*/
public function ajaxExpandCollapse(array $params, \TYPO3\CMS\Core\Http\AjaxRequestHandler &$ajaxObj)
{
$parameter = GeneralUtility::_GP('PM');
// IE takes anchor as parameter
if (($parameterPosition = strpos($parameter, '#')) !== FALSE) {
$parameter = substr($parameter, 0, $parameterPosition);
}
$parameter = GeneralUtility::trimExplode('_', $parameter);
// Load the tree
$this->initTree();
$tree = $this->treeObj->getBrowseableAjaxTree($parameter);
$ajaxObj->addContent('tree', $tree);
}
/**
* Gets a MD5 challenge.
*
* @param array $parameters Parameters (not used)
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $parent The calling parent AJAX object
* @return void
*/
public function getChallenge(array $parameters, \TYPO3\CMS\Core\Http\AjaxRequestHandler $parent)
{
session_start();
$_SESSION['login_challenge'] = md5(uniqid('', TRUE) . getmypid());
session_commit();
$parent->addContent('challenge', $_SESSION['login_challenge']);
$parent->setContentFormat('json');
}
/**
* Ajax handler for the "suggest" feature in TCEforms.
*
* @param array $params The parameters from the AJAX call
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj The AJAX object representing the AJAX call
* @return void
*/
public function processAjaxRequest($params, &$ajaxObj)
{
// Get parameters from $_GET/$_POST
$search = \TYPO3\CMS\Core\Utility\GeneralUtility::_GP('value');
$table = \TYPO3\CMS\Core\Utility\GeneralUtility::_GP('table');
$field = \TYPO3\CMS\Core\Utility\GeneralUtility::_GP('field');
$uid = \TYPO3\CMS\Core\Utility\GeneralUtility::_GP('uid');
$pageId = \TYPO3\CMS\Core\Utility\GeneralUtility::_GP('pid');
\TYPO3\CMS\Core\Utility\GeneralUtility::loadTCA($table);
// If the $uid is numeric, we have an already existing element, so get the
// TSconfig of the page itself or the element container (for non-page elements)
// otherwise it's a new element, so use given id of parent page (i.e., don't modify it here)
if (is_numeric($uid)) {
if ($table == 'pages') {
$pageId = $uid;
} else {
$row = \TYPO3\CMS\Backend\Utility\BackendUtility::getRecord($table, $uid);
$pageId = $row['pid'];
}
}
$TSconfig = \TYPO3\CMS\Backend\Utility\BackendUtility::getPagesTSconfig($pageId);
$queryTables = array();
$foreign_table_where = '';
$fieldConfig = $GLOBALS['TCA'][$table]['columns'][$field]['config'];
$parts = explode('|', $field);
if ($GLOBALS['TCA'][$table]['columns'][$parts[0]]['config']['type'] === 'flex') {
if (is_array($row) && count($row) > 0) {
$flexfieldTCAConfig = $GLOBALS['TCA'][$table]['columns'][$parts[0]]['config'];
$flexformDSArray = \TYPO3\CMS\Backend\Utility\BackendUtility::getFlexFormDS($flexfieldTCAConfig, $row, $table);
$flexformDSArray = \TYPO3\CMS\Core\Utility\GeneralUtility::resolveAllSheetsInDS($flexformDSArray);
$flexformElement = $parts[count($parts) - 2];
$continue = TRUE;
foreach ($flexformDSArray as $sheet) {
foreach ($sheet as $_ => $dataStructure) {
if (isset($dataStructure['ROOT']['el'][$flexformElement]['TCEforms']['config'])) {
$fieldConfig = $dataStructure['ROOT']['el'][$flexformElement]['TCEforms']['config'];
$continue = FALSE;
break;
}
}
if (!$continue) {
break;
}
}
$field = str_replace('|', '][', $field);
}
}
$wizardConfig = $fieldConfig['wizards']['suggest'];
if (isset($fieldConfig['allowed'])) {
$queryTables = \TYPO3\CMS\Core\Utility\GeneralUtility::trimExplode(',', $fieldConfig['allowed']);
} elseif (isset($fieldConfig['foreign_table'])) {
$queryTables = array($fieldConfig['foreign_table']);
$foreign_table_where = $fieldConfig['foreign_table_where'];
// strip ORDER BY clause
$foreign_table_where = trim(preg_replace('/ORDER[[:space:]]+BY.*/i', '', $foreign_table_where));
}
$resultRows = array();
// fetch the records for each query table. A query table is a table from which records are allowed to
// be added to the TCEForm selector, originally fetched from the "allowed" config option in the TCA
foreach ($queryTables as $queryTable) {
\TYPO3\CMS\Core\Utility\GeneralUtility::loadTCA($queryTable);
// if the table does not exist, skip it
if (!is_array($GLOBALS['TCA'][$queryTable]) || !count($GLOBALS['TCA'][$queryTable])) {
continue;
}
$config = (array) $wizardConfig['default'];
if (is_array($wizardConfig[$queryTable])) {
$config = \TYPO3\CMS\Core\Utility\GeneralUtility::array_merge_recursive_overrule($config, $wizardConfig[$queryTable]);
}
// merge the configurations of different "levels" to get the working configuration for this table and
// field (i.e., go from the most general to the most special configuration)
if (is_array($TSconfig['TCEFORM.']['suggest.']['default.'])) {
$config = \TYPO3\CMS\Core\Utility\GeneralUtility::array_merge_recursive_overrule($config, $TSconfig['TCEFORM.']['suggest.']['default.']);
}
if (is_array($TSconfig['TCEFORM.']['suggest.'][$queryTable . '.'])) {
$config = \TYPO3\CMS\Core\Utility\GeneralUtility::array_merge_recursive_overrule($config, $TSconfig['TCEFORM.']['suggest.'][$queryTable . '.']);
}
// use $table instead of $queryTable here because we overlay a config
// for the input-field here, not for the queried table
if (is_array($TSconfig['TCEFORM.'][$table . '.'][$field . '.']['suggest.']['default.'])) {
$config = \TYPO3\CMS\Core\Utility\GeneralUtility::array_merge_recursive_overrule($config, $TSconfig['TCEFORM.'][$table . '.'][$field . '.']['suggest.']['default.']);
}
if (is_array($TSconfig['TCEFORM.'][$table . '.'][$field . '.']['suggest.'][$queryTable . '.'])) {
$config = \TYPO3\CMS\Core\Utility\GeneralUtility::array_merge_recursive_overrule($config, $TSconfig['TCEFORM.'][$table . '.'][$field . '.']['suggest.'][$queryTable . '.']);
}
//process addWhere
if (!isset($config['addWhere']) && $foreign_table_where) {
$config['addWhere'] = $foreign_table_where;
}
if (isset($config['addWhere'])) {
$config['addWhere'] = strtr(' ' . $config['addWhere'], array('###THIS_UID###' => intval($uid), '###CURRENT_PID###' => intval($pageId)));
}
// instantiate the class that should fetch the records for this $queryTable
$receiverClassName = $config['receiverClass'];
if (!class_exists($receiverClassName)) {
$receiverClassName = 'TYPO3\\CMS\\Backend\\Form\\Element\\SuggestDefaultReceiver';
}
$receiverObj = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance($receiverClassName, $queryTable, $config);
$params = array('value' => $search);
$rows = $receiverObj->queryTable($params);
if (empty($rows)) {
continue;
}
$resultRows = \TYPO3\CMS\Core\Utility\GeneralUtility::array_merge($resultRows, $rows);
unset($rows);
}
$listItems = array();
if (count($resultRows) > 0) {
// traverse all found records and sort them
$rowsSort = array();
foreach ($resultRows as $key => $row) {
$rowsSort[$key] = $row['text'];
}
asort($rowsSort);
$rowsSort = array_keys($rowsSort);
// Limit the number of items in the result list
$maxItems = $config['maxItemsInResultList'] ? $config['maxItemsInResultList'] : 10;
$maxItems = min(count($resultRows), $maxItems);
// put together the selector entry
for ($i = 0; $i < $maxItems; $i++) {
$row = $resultRows[$rowsSort[$i]];
$rowId = $row['table'] . '-' . $row['uid'] . '-' . $table . '-' . $uid . '-' . $field;
$listItems[] = '<li' . ($row['class'] != '' ? ' class="' . $row['class'] . '"' : '') . ' id="' . $rowId . '" style="' . $row['style'] . '">' . $row['text'] . '</li>';
}
}
if (count($listItems) > 0) {
$list = implode('', $listItems);
} else {
$list = '<li class="suggest-noresults"><i>' . $GLOBALS['LANG']->sL('LLL:EXT:lang/locallang_core.xml:labels.noRecordFound') . '</i></li>';
}
$list = '<ul class="' . $this->cssClass . '-resultlist">' . $list . '</ul>';
$ajaxObj->addContent(0, $list);
}
