/**
* Returns a component object from the cache. If there is no object stored already, a new one is created and stored in the cache.
*
* @param string $componentName
* @return mixed
* @author Robert Lemke <*****@*****.**>
* @author adapted for TYPO3v4 by Jochen Rau <*****@*****.**>
*/
public function getComponent($componentName)
{
$componentName = $this->utilityFuncs->prepareClassName($componentName);
//Avoid component manager creating multiple instances of itself
if (get_class($this) === $componentName) {
return $this;
}
$arguments = array_slice(func_get_args(), 1, NULL, TRUE);
/** @var $objectManager \TYPO3\CMS\Extbase\Object\ObjectManager */
$objectManager = GeneralUtility::makeInstance(\TYPO3\CMS\Extbase\Object\ObjectManager::class);
$componentObject = $objectManager->get($componentName, $arguments);
return $componentObject;
}
/**
* Initialize the class. Read GET parameters
*
* @return void
*/
protected function init()
{
if (isset($_GET['pid'])) {
$id = intval($_GET['pid']);
} else {
$id = intval($_GET['id']);
}
$this->componentManager = GeneralUtility::makeInstance(\Typoheads\Formhandler\Component\Manager::class);
\Typoheads\Formhandler\Utility\GeneralUtility::initializeTSFE($id);
$elementUID = intval($_GET['uid']);
$row = $GLOBALS['TYPO3_DB']->exec_SELECTgetSingleRow('*', 'tt_content', 'uid=' . $elementUID . $GLOBALS['TSFE']->cObj->enableFields('tt_content'));
if (!empty($row)) {
$GLOBALS['TSFE']->cObj->data = $row;
$GLOBALS['TSFE']->cObj->current = 'tt_content_' . $elementUID;
}
Globals::setCObj($GLOBALS['TSFE']->cObj);
$randomID = htmlspecialchars(\TYPO3\CMS\Core\Utility\GeneralUtility::_GP('randomID'));
Globals::setRandomID($randomID);
Globals::setAjaxMode(TRUE);
if (!Globals::getSession()) {
$ts = $GLOBALS['TSFE']->tmpl->setup['plugin.']['Tx_Formhandler.']['settings.'];
$sessionClass = \Typoheads\Formhandler\Utility\GeneralUtility::getPreparedClassName($ts['session.'], 'Session\\PHP');
Globals::setSession($this->componentManager->getComponent($sessionClass));
}
$this->settings = Globals::getSession()->get('settings');
//init ajax
if ($this->settings['ajax.']) {
$class = \Typoheads\Formhandler\Utility\GeneralUtility::getPreparedClassName($this->settings['ajax.'], 'AjaxHandler\\JQuery');
$ajaxHandler = $this->componentManager->getComponent($class);
Globals::setAjaxHandler($ajaxHandler);
$ajaxHandler->init($this->settings['ajax.']['config.']);
$ajaxHandler->initAjax();
}
}
/**
* Retrieves the data of the given auth code from the database.
* Before executing the query to get the auth code data expired auth codes are deleted from the database if this is not disabled in the settings.
* If a valid auth code is found the code is refreshed to prevent expiration whil the user accesses a protected page.
*
* @param string $authCode the submitted auth code
* @return \Tx\Authcode\Domain\Model\AuthCode|NULL NULL if no data was found, otherwise an associative array of the auth code data
*/
public function getAuthCodeDataFromDB($authCode)
{
$this->formhandlerUtils->debugMessage('Trying to read auth code data from database');
$authCode = $this->authCodeRepository->findOneByAuthCode($authCode);
if (isset($authCode)) {
$this->authCodeRepository->refreshAuthCode($authCode);
}
return $authCode;
}
/**
* Main method of the dispatcher. This method is called as a user function.
*
* @return string rendered view
* @param string $content
* @param array $setup The TypoScript config
*/
public function main($content, $setup)
{
$this->pi_USER_INT_obj = 1;
$this->componentManager = GeneralUtility::makeInstance(\Typoheads\Formhandler\Component\Manager::class);
$this->globals = GeneralUtility::makeInstance(\Typoheads\Formhandler\Utility\Globals::class);
$this->utilityFuncs = GeneralUtility::makeInstance(\Typoheads\Formhandler\Utility\GeneralUtility::class);
try {
//init flexform
$this->pi_initPIflexForm();
/*
* Parse values from flexform:
* - Template file
* - Translation file
* - Predefined form
* - E-mail settings
* - Required fields
* - Redirect page
*/
$templateFile = $this->pi_getFFvalue($this->cObj->data['pi_flexform'], 'template_file', 'sDEF');
$langFile = $this->pi_getFFvalue($this->cObj->data['pi_flexform'], 'lang_file', 'sDEF');
$predef = $this->pi_getFFvalue($this->cObj->data['pi_flexform'], 'predefined', 'sDEF');
$this->globals->setCObj($this->cObj);
$this->globals->getCObj()->setCurrentVal($predef);
if ($setup['usePredef']) {
$predef = $this->utilityFuncs->getSingle($setup, 'usePredef');
}
$this->globals->setPredef($predef);
$this->globals->setOverrideSettings($setup);
/*
* set controller:
* 1. Default controller
* 2. TypoScript
*/
$controller = '\\Typoheads\\Formhandler\\Controller\\Form';
if ($setup['controller']) {
$controller = $setup['controller'];
}
/** @var \Typoheads\Formhandler\Controller\AbstractController $controller */
$controller = $this->componentManager->getComponent($controller);
if (isset($content)) {
$controller->setContent($this->componentManager->getComponent($this->utilityFuncs->prepareClassName('Typoheads\\Formhandler\\Controller\\Content'), $content));
}
if (strlen($templateFile) > 0) {
$controller->setTemplateFile($templateFile);
}
if (strlen($langFile) > 0) {
$controller->setLangFiles([$langFile]);
}
if (strlen($predef) > 0) {
$controller->setPredefined($predef);
}
$result = $controller->process();
} catch (\Exception $e) {
\TYPO3\CMS\Core\Utility\GeneralUtility::sysLog($e->getFile() . '(' . $e->getLine() . ')' . ' ' . $e->getMessage(), 'formhandler', \TYPO3\CMS\Core\Utility\GeneralUtility::SYSLOG_SEVERITY_ERROR);
$result = $this->utilityFuncs->getTranslatedMessage($this->globals->getLangFiles(), 'fe-exception');
if (!$result) {
$result = '<div style="color:red; font-weight: bold">' . $this->utilityFuncs->getExceptionMessage('fe-exception') . '</div>';
}
if ($this->globals->getSession() && $this->globals->getSession()->get('debug')) {
$result = '<div style="color:red; font-weight: bold">' . $e->getMessage() . '</div>';
$result .= '<div style="color:red; font-weight: bold">File: ' . $e->getFile() . '(' . $e->getLine() . ')</div>';
$result .= '<div style="color:red; font-weight: bold">' . $e->getTraceAsString() . '</div>';
}
}
if ($this->globals->getSession() && $this->globals->getSession()->get('debug')) {
$debuggers = $this->globals->getDebuggers();
foreach ($debuggers as $idx => $debugger) {
$debugger->outputDebugLog();
}
}
return $result;
}
/**
* improved copy from dam_index
*
* Returns HTML of a box with a step counter and "back" and "next" buttons
* Use label "next"/"prev" or "next_[stepnumber]"/"prev_[stepnumber]" for specific step in language file as button text.
*
* <code>
* #set background color
* plugin.Tx_Formhandler.settings.stepbar_color = #EAEAEA
* #use default CSS, written to temp file
* plugin.Tx_Formhandler.settings.useDefaultStepBarStyles = 1
* </code>
*
* @author Johannes Feustel
* @param integer $currentStep current step (begins with 1)
* @param integer $lastStep last step
* @param string $buttonNameBack name attribute of the back button
* @param string $buttonNameFwd name attribute of the forward button
* @return string HTML code
*/
protected function createStepBar($currentStep, $lastStep, $buttonNameBack = '', $buttonNameFwd = '')
{
//colors
$bgcolor = '#EAEAEA';
$bgcolor = $this->settings['stepbar_color'] ? $this->settings['stepbar_color'] : $bgcolor;
$nrcolor = \Typoheads\Formhandler\Utility\GeneralUtility::modifyHTMLcolor($bgcolor, 30, 30, 30);
$errorbgcolor = '#dd7777';
$errornrcolor = \Typoheads\Formhandler\Utility\GeneralUtility::modifyHTMLcolor($errorbgcolor, 30, 30, 30);
$classprefix = $this->globals->getFormValuesPrefix() . '_stepbar';
$css = [];
$css[] = '.' . $classprefix . ' { background:' . $bgcolor . '; padding:4px;}';
$css[] = '.' . $classprefix . '_error { background: ' . $errorbgcolor . ';}';
$css[] = '.' . $classprefix . '_steps { margin-left:50px; margin-right:25px; vertical-align:middle; font-family:Verdana,Arial,Helvetica; font-size:22px; font-weight:bold; }';
$css[] = '.' . $classprefix . '_steps span { color:' . $nrcolor . '; margin-left:5px; margin-right:5px; }';
$css[] = '.' . $classprefix . '_error .' . $classprefix . '_steps span { color:' . $errornrcolor . '; margin-left:5px; margin-right:5px; }';
$css[] = '.' . $classprefix . '_steps .' . $classprefix . '_currentstep { color: #000;}';
$css[] = '#stepsFormButtons { margin-left:25px;vertical-align:middle;}';
$content = '';
$buttons = '';
for ($i = 1; $i <= $lastStep; $i++) {
$class = '';
if ($i == $currentStep) {
$class = 'class="' . $classprefix . '_currentstep"';
}
$stepName = $this->utilityFuncs->getTranslatedMessage($this->langFiles, 'step-' . $i);
if (strlen($stepName) === 0) {
$stepName = $i;
}
$content .= '<span ' . $class . ' >' . $stepName . '</span>';
}
$content = '<span class="' . $classprefix . '_steps' . '">' . $content . '</span>';
//if not the first step, show back button
if ($currentStep > 1) {
//check if label for specific step
$message = $this->utilityFuncs->getTranslatedMessage($this->langFiles, 'prev_' . $currentStep);
if (strlen($message) === 0) {
$message = $this->utilityFuncs->getTranslatedMessage($this->langFiles, 'prev');
}
$buttons .= '<input type="submit" name="' . $buttonNameBack . '" value="' . trim($message) . '" class="button_prev" style="margin-right:10px;" />';
}
$message = $this->utilityFuncs->getTranslatedMessage($this->langFiles, 'next_' . $currentStep);
if (strlen($message) === 0) {
$message = $this->utilityFuncs->getTranslatedMessage($this->langFiles, 'next');
}
$buttons .= '<input type="submit" name="' . $buttonNameFwd . '" value="' . trim($message) . '" class="button_next" />';
$content .= '<span id="stepsFormButtons">' . $buttons . '</span>';
//wrap
$classes = $classprefix;
if ($this->errors) {
$classes = $classes . ' ' . $classprefix . '_error';
}
$content = '<div class="' . $classes . '" >' . $content . '</div>';
//add default css to page
if ($this->settings['useDefaultStepBarStyles']) {
$css = implode("\n", $css);
$css = TSpagegen::inline2TempFile($css, 'css');
if (version_compare(TYPO3_version, '4.3.0') >= 0) {
$css = '<link rel="stylesheet" type="text/css" href="' . htmlspecialchars($css) . '" />';
}
$GLOBALS['TSFE']->additionalHeaderData[$this->extKey . '_' . $classprefix] .= $css;
}
return $content;
}
/**
* Initialize the AJAX validation view.
*
* @param string $content The raw content
* @return Tx_Formhandler_View_AjaxValidation The view class
*/
protected function initView($content)
{
$viewClass = '\\Typoheads\\Formhandler\\View\\AjaxValidation';
$view = $this->componentManager->getComponent($viewClass);
$view->setLangFiles(\Typoheads\Formhandler\Utility\GeneralUtility::readLanguageFiles([], $this->settings));
$view->setSettings($this->settings);
$templateName = 'AJAX';
$template = str_replace('###fieldname###', htmlspecialchars($_GET['field']), $content);
$template = '###TEMPLATE_' . $templateName . '###' . $template . '###TEMPLATE_' . $templateName . '###';
$view->setTemplate($template, 'AJAX');
return $view;
}