/**
* Searches for upload folders set in TypoScript setup.
* Returns all upload folders as array.
*
* @return array
*/
public function getAllTempUploadFolders()
{
$uploadFolders = array();
//set default upload folder
$defaultUploadFolder = '/uploads/formhandler/tmp/';
//if temp upload folder set in TypoScript, take that setting
$settings = $this->globals->getSession()->get('settings');
if (is_array($settings['files.']['uploadFolder.'])) {
foreach ($settings['files.']['uploadFolder.'] as $fieldName => $folderSettings) {
$uploadFolders[] = $this->sanitizePath($this->getSingle($settings['files.']['uploadFolder.'], $fieldName));
}
} elseif ($settings['files.']['uploadFolder']) {
$defaultUploadFolder = $this->sanitizePath($this->getSingle($settings['files.'], 'uploadFolder'));
}
//If no special upload folder for a field was set, add the default upload folder
if (count($uploadFolders) === 0) {
$uploadFolders[] = $defaultUploadFolder;
}
return $uploadFolders;
}
/**
* 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->globals = Tx_Formhandler_Globals::getInstance();
$this->utilityFuncs = Tx_Formhandler_UtilityFuncs::getInstance();
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);
if ($setup['usePredef']) {
$predef = $this->utilityFuncs->getSingle($setup, 'usePredef');
}
$this->globals->getCObj()->setCurrentVal($predef);
$this->globals->setPredef($predef);
$this->globals->setOverrideSettings($setup);
$this->componentManager = Tx_Formhandler_Component_Manager::getInstance();
/*
* set controller:
* 1. Default controller
* 2. TypoScript
*/
$controller = 'Tx_Formhandler_Controller_Form';
if ($setup['controller']) {
$controller = $setup['controller'];
}
$controller = $this->utilityFuncs->prepareClassName($controller);
$controller = $this->componentManager->getComponent($controller);
if (isset($content)) {
$controller->setContent($this->componentManager->getComponent('Tx_Formhandler_Content', $content));
}
if (strlen($templateFile) > 0) {
$controller->setTemplateFile($templateFile);
}
if (strlen($langFile) > 0) {
$controller->setLangFiles(array($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;
}