/**
* Create a tag
*
* @param array $params
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj
* @return void
* @throws \Exception
*/
public function createTag(array $params, \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj)
{
$request = GeneralUtility::_POST();
try {
// Check if a tag is submitted
if (!isset($request['item']) || empty($request['item'])) {
throw new \Exception('error_no-tag');
}
$itemUid = $request['uid'];
if ((int) $itemUid === 0 && (strlen($itemUid) == 16 && !GeneralUtility::isFirstPartOfStr($itemUid, 'NEW'))) {
throw new \Exception('error_no-uid');
}
$table = $request['table'];
if (empty($table)) {
throw new \Exception('error_no-table');
}
// Get tag uid
$newTagId = $this->getTagUid($request);
$ajaxObj->setContentFormat('javascript');
$ajaxObj->setContent('');
$response = array($newTagId, $request['item'], self::TAG, $table, 'tags', 'data[' . htmlspecialchars($table) . '][' . $itemUid . '][tags]', $itemUid);
$ajaxObj->setJavascriptCallbackWrap(implode('-', $response));
} catch (\Exception $e) {
$errorMsg = $GLOBALS['LANG']->sL(self::LLPATH . $e->getMessage());
$ajaxObj->setError($errorMsg);
}
}
/**
* Sets the TYPO3 Backend context to a certain workspace,
* called by the Backend toolbar menu
*
* @param array $parameters
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxRequestHandler
* @return void
*/
public function setWorkspace($parameters, \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxRequestHandler)
{
$workspaceId = (int) GeneralUtility::_GP('workspaceId');
$pageId = (int) GeneralUtility::_GP('pageId');
$finalPageUid = 0;
$originalPageId = $pageId;
$this->getBackendUser()->setWorkspace($workspaceId);
while ($pageId) {
$page = BackendUtility::getRecordWSOL('pages', $pageId, '*', ' AND pages.t3ver_wsid IN (0, ' . $workspaceId . ')');
if ($page) {
if ($this->getBackendUser()->doesUserHaveAccess($page, 1)) {
break;
}
} else {
$page = BackendUtility::getRecord('pages', $pageId);
}
$pageId = $page['pid'];
}
if (isset($page['uid'])) {
$finalPageUid = (int) $page['uid'];
}
$response = array('title' => \TYPO3\CMS\Workspaces\Service\WorkspaceService::getWorkspaceTitle($workspaceId), 'workspaceId' => $workspaceId, 'pageId' => $finalPageUid && $originalPageId == $finalPageUid ? NULL : $finalPageUid);
$ajaxRequestHandler->setContent($response);
$ajaxRequestHandler->setContentFormat('json');
}
/**
* @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));
}
}
/**
* 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');
}
}
/**
* Processes all AJAX calls and returns a JSON for the data
*
* @param array $parameters
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxRequestHandler
*/
public function processAjaxRequest($parameters, AjaxRequestHandler $ajaxRequestHandler)
{
// do the regular / main logic, depending on the action parameter
$action = GeneralUtility::_GP('action');
$key = GeneralUtility::_GP('key');
$value = GeneralUtility::_GP('value');
$content = $this->process($action, $key, $value);
$ajaxRequestHandler->setContentFormat('json');
$ajaxRequestHandler->setContent($content);
}
/**
* 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');
}
}
/**
* 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;
$ajaxIdParts = explode('::', $ajaxObj->getAjaxID(), 2);
$ajaxMethod = $ajaxIdParts[1];
$response = array();
// Process the AJAX requests:
if ($ajaxMethod == 'loadTemplates') {
$ajaxObj->setContent($this->loadTemplates((int) \TYPO3\CMS\Core\Utility\GeneralUtility::_GP('pageId')));
$ajaxObj->setContentFormat('jsonbody');
}
}
/**
* 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.');
}
}
/**
* Initialize method
*
* @param array $params not used yet
* @param AjaxRequestHandler $ajaxObj the parent ajax object
*
* @return void
*/
public function init($params, AjaxRequestHandler &$ajaxObj)
{
// fill local params because that's not done in typo3/ajax.php yet ($params is always empty)
foreach ($this->validParams as $validParam) {
$gpValue = GeneralUtility::_GP($validParam);
if ($gpValue !== NULL) {
$this->paramValues[$validParam] = $gpValue;
}
}
// set ajaxObj to render JSON
$ajaxObj->setContentFormat('jsonbody');
$this->dispatch($ajaxObj);
}
/**
* @param array $params
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj
*/
public function ajaxLoadTree($params, &$ajaxObj)
{
$node_id = \TYPO3\CMS\Core\Utility\GeneralUtility::_GP('node');
if ($node_id == 'root') {
$node_repository = tx_caretaker_NodeRepository::getInstance();
$node = $node_repository->getRootNode(true);
$result = $this->nodeToArray($node, 2);
} else {
$node_repository = tx_caretaker_NodeRepository::getInstance();
$node = $node_repository->id2node($node_id, 1);
$result = $this->nodeToArray($node);
}
$ajaxObj->setContent($result['children']);
$ajaxObj->setContentFormat('jsonbody');
}
/**
* 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.');
}
}
/**
* 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');
}
/**
* 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');
}
/**
* 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');
}
}
/**
* 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');
}
/**
* Dispatches the incoming calls to methods about the ExtDirect API.
*
* @param aray $ajaxParams Ajax parameters
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj typo3ajax instance
* @return void
*/
public function route($ajaxParams, \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj)
{
$GLOBALS['error'] = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('TYPO3\\CMS\\Core\\ExtDirect\\ExtDirectDebug');
$isForm = FALSE;
$isUpload = FALSE;
$rawPostData = file_get_contents('php://input');
$postParameters = \TYPO3\CMS\Core\Utility\GeneralUtility::_POST();
$namespace = \TYPO3\CMS\Core\Utility\GeneralUtility::_GET('namespace');
$response = array();
$request = NULL;
$isValidRequest = TRUE;
if (!empty($postParameters['extAction'])) {
$isForm = TRUE;
$isUpload = $postParameters['extUpload'] === 'true';
$request = new \stdClass();
$request->action = $postParameters['extAction'];
$request->method = $postParameters['extMethod'];
$request->tid = $postParameters['extTID'];
unset($_POST['securityToken']);
$request->data = array($_POST + $_FILES);
$request->data[] = $postParameters['securityToken'];
} elseif (!empty($rawPostData)) {
$request = json_decode($rawPostData);
} else {
$response[] = array('type' => 'exception', 'message' => 'Something went wrong with an ExtDirect call!', 'code' => 'router');
$isValidRequest = FALSE;
}
if (!is_array($request)) {
$request = array($request);
}
if ($isValidRequest) {
$validToken = FALSE;
$firstCall = TRUE;
foreach ($request as $index => $singleRequest) {
$response[$index] = array('tid' => $singleRequest->tid, 'action' => $singleRequest->action, 'method' => $singleRequest->method);
$token = array_pop($singleRequest->data);
if ($firstCall) {
$firstCall = FALSE;
$formprotection = \TYPO3\CMS\Core\FormProtection\FormProtectionFactory::get();
$validToken = $formprotection->validateToken($token, 'extDirect');
}
try {
if (!$validToken) {
throw new \TYPO3\CMS\Core\FormProtection\Exception('ExtDirect: Invalid Security Token!');
}
$response[$index]['type'] = 'rpc';
$response[$index]['result'] = $this->processRpc($singleRequest, $namespace);
$response[$index]['debug'] = $GLOBALS['error']->toString();
} catch (\Exception $exception) {
$response[$index]['type'] = 'exception';
$response[$index]['message'] = $exception->getMessage();
$response[$index]['code'] = 'router';
}
}
}
if ($isForm && $isUpload) {
$ajaxObj->setContentFormat('plain');
$response = json_encode($response);
$response = preg_replace('/"/', '\\"', $response);
$response = array('<html><body><textarea>' . $response . '</textarea></body></html>');
} else {
$ajaxObj->setContentFormat('jsonbody');
}
$ajaxObj->setContent($response);
}
/**
* Get the contacts for the given node for AJAX
*
* @param array $params
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj
*/
public function ajaxGetNodeContacts($params, &$ajaxObj)
{
$node_id = \TYPO3\CMS\Core\Utility\GeneralUtility::_GP('node');
$node_repository = tx_caretaker_NodeRepository::getInstance();
$node = $node_repository->id2node($node_id, true);
if ($node_id && $node) {
$count = 0;
$contacts = array();
$nodeContacts = $node->getContacts();
/** @var tx_caretaker_Contact $nodeContact */
foreach ($nodeContacts as $nodeContact) {
$role = $nodeContact->getRole();
if ($role) {
$role_assoc = array('uid' => $role->getUid(), 'id' => $role->getId(), 'name' => $role->getTitle(), 'description' => $role->getDescription());
} else {
$role_assoc = array('uid' => '', 'id' => '', 'name' => '', 'description' => '');
}
$address = $nodeContact->getAddress();
if ($address) {
$address['email_md5'] = md5($address['email']);
}
$contact = array('num' => $count++, 'id' => $node->getCaretakerNodeId() . '_role_' . $role_assoc['uid'] . '_address_' . $address['uid'], 'node_title' => $node->getTitle(), 'node_type' => $node->getType(), 'node_type_ll' => $node->getTypeDescription(), 'node_id' => $node->getCaretakerNodeId(), 'role' => $role_assoc, 'address' => $address);
foreach ($address as $key => $value) {
$contact['address_' . $key] = $value;
}
foreach ($role_assoc as $key => $value) {
$contact['role_' . $key] = $value;
}
$contacts[] = $contact;
}
$content = array();
$content['contacts'] = $contacts;
$content['totalCount'] = $count;
$ajaxObj->setContent($content);
$ajaxObj->setContentFormat('jsonbody');
}
}
/**
* 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');
}
}
/**
* 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');
}
/**
* ModuleMenu Store loading data
*
* @param array $params
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj
* @return array
*/
public function getModuleData($params, $ajaxObj)
{
$data = array('success' => true, 'root' => array());
$rawModuleData = $this->getRawModuleData();
$index = 0;
$dummyLink = BackendUtility::getModuleUrl('dummy');
foreach ($rawModuleData as $moduleKey => $moduleData) {
$key = substr($moduleKey, 8);
$num = count($data['root']);
if ($moduleData['link'] != $dummyLink || $moduleData['link'] == $dummyLink && is_array($moduleData['subitems'])) {
$data['root'][$num]['key'] = $key;
$data['root'][$num]['menuState'] = $GLOBALS['BE_USER']->uc['moduleData']['menuState'][$moduleKey];
$data['root'][$num]['label'] = $moduleData['title'];
$data['root'][$num]['subitems'] = is_array($moduleData['subitems']) ? count($moduleData['subitems']) : 0;
if ($moduleData['link'] && $this->linkModules) {
$data['root'][$num]['link'] = 'top.goToModule(' . GeneralUtility::quoteJSvalue($moduleData['name']) . ')';
}
// Traverse submodules
if (is_array($moduleData['subitems'])) {
foreach ($moduleData['subitems'] as $subKey => $subData) {
$data['root'][$num]['sub'][] = array('name' => $subData['name'], 'description' => $subData['description'], 'label' => $subData['title'], 'icon' => $subData['icon']['filename'], 'navframe' => $subData['parentNavigationFrameScript'], 'link' => $subData['link'], 'originalLink' => $subData['originalLink'], 'index' => $index++, 'navigationFrameScript' => $subData['navigationFrameScript'], 'navigationFrameScriptParam' => $subData['navigationFrameScriptParam'], 'navigationComponentId' => $subData['navigationComponentId']);
}
}
}
}
if ($ajaxObj) {
$ajaxObj->setContent($data);
$ajaxObj->setContentFormat('jsonbody');
} else {
return $data;
}
}
/**
* Processes all AJAX calls and returns a JSON formatted string
*
* @param array $parameters
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxRequestHandler
*/
public function processAjaxRequest($parameters, AjaxRequestHandler $ajaxRequestHandler)
{
// do the regular / main logic
$this->initClipboard();
$this->main();
/** @var \TYPO3\CMS\Core\Messaging\FlashMessageService $flashMessageService */
$flashMessageService = GeneralUtility::makeInstance(FlashMessageService::class);
$content = array('redirect' => $this->redirect, 'messages' => array(), 'hasErrors' => FALSE);
// Prints errors (= write them to the message queue)
if ($this->prErr) {
$content['hasErrors'] = TRUE;
$this->tce->printLogErrorMessages($this->redirect);
}
$messages = $flashMessageService->getMessageQueueByIdentifier()->getAllMessagesAndFlush();
if (!empty($messages)) {
foreach ($messages as $message) {
$content['messages'][] = array('title' => $message->getTitle(), 'message' => $message->getMessage(), 'severity' => $message->getSeverity());
if ($message->getSeverity() === AbstractMessage::ERROR) {
$content['hasErrors'] = TRUE;
}
}
}
$ajaxRequestHandler->setContentFormat('json');
$ajaxRequestHandler->setContent($content);
}
/**
* Create a target
*
* @param array $params
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj
* @return void
* @throws Exception
*/
public function createTarget(array $params, \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj)
{
$request = \TYPO3\CMS\Core\Utility\GeneralUtility::_POST();
try {
// Check if a tag is submitted
if (!isset($request['item']) || empty($request['item'])) {
throw new Exception('error_no-target');
}
$newsUid = $request['newsid'];
if ((int) $newsUid === 0 && (strlen($newsUid) == 16 && !\TYPO3\CMS\Core\Utility\GeneralUtility::isFirstPartOfStr($newsUid, 'NEW'))) {
throw new Exception('error_no-newsid');
}
// Get tag uid
$newTargetId = $this->getTargetUid($request);
$ajaxObj->setContentFormat('javascript');
$ajaxObj->setContent('');
$response = array($newTargetId, $request['item'], self::TARGET, self::NEWS, 'tags', 'data[tx_mooxnews_domain_model_news][' . $newsUid . '][targets]', $newsUid);
$ajaxObj->setJavascriptCallbackWrap(implode('-', $response));
} catch (Exception $e) {
$errorMsg = $GLOBALS['LANG']->sL(self::LLPATHTARGET . $e->getMessage());
$ajaxObj->setError($errorMsg);
}
}
/**
* General processor for AJAX requests concerning IRRE.
* (called by typo3/ajax.php)
*
* @param array $params Additional parameters (not used here)
* @param \TYPO3\CMS\Core\Http\AjaxRequestHandler $ajaxObj The AjaxRequestHandler object of this request
* @return void
*/
public function processAjaxRequest($params, $ajaxObj)
{
$ajaxArguments = GeneralUtility::_GP('ajax');
$ajaxIdParts = explode('::', $GLOBALS['ajaxID'], 2);
if (isset($ajaxArguments) && is_array($ajaxArguments) && count($ajaxArguments)) {
$ajaxMethod = $ajaxIdParts[1];
switch ($ajaxMethod) {
case 'createNewRecord':
case 'synchronizeLocalizeRecords':
case 'getRecordDetails':
$this->isAjaxCall = TRUE;
// Construct runtime environment for Inline Relational Record Editing:
$this->processAjaxRequestConstruct($ajaxArguments);
// Parse the DOM identifier (string), add the levels to the structure stack (array) and load the TCA config:
$this->parseStructureString($ajaxArguments[0], TRUE);
$this->injectAjaxConfiguration($ajaxArguments);
// Render content:
$ajaxObj->setContentFormat('jsonbody');
$ajaxObj->setContent(call_user_func_array(array(&$this, $ajaxMethod), $ajaxArguments));
break;
case 'setExpandedCollapsedState':
$ajaxObj->setContentFormat('jsonbody');
call_user_func_array(array(&$this, $ajaxMethod), $ajaxArguments);
break;
}
}
}
/**
* General processor for AJAX requests concerning IRRE.
*
* @param array $_ Additional parameters (not used here)
* @param AjaxRequestHandler $ajaxObj The AjaxRequestHandler object of this request
* @throws \RuntimeException
* @return void
*/
public function processInlineAjaxRequest($_, AjaxRequestHandler $ajaxObj)
{
$ajaxArguments = GeneralUtility::_GP('ajax');
$ajaxIdParts = explode('::', $GLOBALS['ajaxID'], 2);
if (isset($ajaxArguments) && is_array($ajaxArguments) && count($ajaxArguments)) {
$ajaxMethod = $ajaxIdParts[1];
$ajaxObj->setContentFormat('jsonbody');
// Construct runtime environment for Inline Relational Record Editing
$this->setUpRuntimeEnvironmentForAjaxRequests();
// @todo: ajaxArguments[2] is "returnUrl" in the first 3 calls - still needed?
switch ($ajaxMethod) {
case 'synchronizeLocalizeRecords':
$domObjectId = $ajaxArguments[0];
$type = $ajaxArguments[1];
// Parse the DOM identifier (string), add the levels to the structure stack (array), load the TCA config:
$this->inlineStackProcessor->initializeByParsingDomObjectIdString($domObjectId);
$this->inlineStackProcessor->injectAjaxConfiguration($ajaxArguments['context']);
$inlineFirstPid = FormEngineUtility::getInlineFirstPidFromDomObjectId($domObjectId);
$ajaxObj->setContent($this->renderInlineSynchronizeLocalizeRecords($type, $inlineFirstPid));
break;
case 'createNewRecord':
$domObjectId = $ajaxArguments[0];
$createAfterUid = 0;
if (isset($ajaxArguments[1])) {
$createAfterUid = $ajaxArguments[1];
}
// Parse the DOM identifier (string), add the levels to the structure stack (array), load the TCA config:
$this->inlineStackProcessor->initializeByParsingDomObjectIdString($domObjectId);
$this->inlineStackProcessor->injectAjaxConfiguration($ajaxArguments['context']);
$ajaxObj->setContent($this->renderInlineNewChildRecord($domObjectId, $createAfterUid));
break;
case 'getRecordDetails':
$domObjectId = $ajaxArguments[0];
// Parse the DOM identifier (string), add the levels to the structure stack (array), load the TCA config:
$this->inlineStackProcessor->initializeByParsingDomObjectIdString($domObjectId);
$this->inlineStackProcessor->injectAjaxConfiguration($ajaxArguments['context']);
$ajaxObj->setContent($this->renderInlineChildRecord($domObjectId));
break;
case 'setExpandedCollapsedState':
$domObjectId = $ajaxArguments[0];
// Parse the DOM identifier (string), add the levels to the structure stack (array), don't load TCA config
$this->inlineStackProcessor->initializeByParsingDomObjectIdString($domObjectId, FALSE);
$expand = $ajaxArguments[1];
$collapse = $ajaxArguments[2];
$this->setInlineExpandedCollapsedState($expand, $collapse);
break;
default:
throw new \RuntimeException('Not a valid ajax identifier', 1428227862);
}
}
}
/**
* 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');
}
/**
* Gets plugins that are defined at $TYPO3_CONF_VARS['EXTCONF']['t3editor']['plugins']
* (called by typo3/ajax.php)
*
* @param array $params additional parameters (not used here)
* @param TYPO3AJAX &$ajaxObj: the TYPO3AJAX object of this request
* @return void
* @author Oliver Hader <*****@*****.**>
*/
public function getPlugins($params, \TYPO3\CMS\Core\Http\AjaxRequestHandler &$ajaxObj)
{
$result = array();
$plugins =& $GLOBALS['TYPO3_CONF_VARS']['EXTCONF']['t3editor']['plugins'];
if (is_array($plugins)) {
$result = array_values($plugins);
}
$ajaxObj->setContent($result);
$ajaxObj->setContentFormat('jsonbody');
}
/**
* 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');
}
/**
* 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));
}
}
}
/**
* 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');
}
/**
* 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));
}
