public static function getInstance()
{
if (self::$instance === NULL) {
self::$instance = new Tx_Formhandler_UtilityFuncs();
self::$instance->globals = Tx_Formhandler_Globals::getInstance();
}
return self::$instance;
}
/**
* The constructor reading the TS setup into the according attribute
*
* @return void
*/
public function __construct()
{
if (TYPO3_MODE === 'FE') {
$this->globals = Tx_Formhandler_Globals::getInstance();
$this->utilityFuncs = Tx_Formhandler_UtilityFuncs::getInstance();
$this->setup = $GLOBALS['TSFE']->tmpl->setup['plugin.'][$this->getPrefixedPackageKey() . '.'];
if (!is_array($this->setup)) {
$this->utilityFuncs->throwException('missing_config');
}
if (is_array($this->globals->getOverrideSettings())) {
$this->setup = $this->utilityFuncs->mergeConfiguration($this->setup, $this->globals->getOverrideSettings());
}
}
}
/**
* Initialize the class. Read GET parameters
*
* @return void
*/
protected function init()
{
if (isset($_GET['pid'])) {
$this->id = intval($_GET['pid']);
} else {
$this->id = intval($_GET['id']);
}
$this->componentManager = Tx_Formhandler_Component_Manager::getInstance();
$this->globals = Tx_Formhandler_Globals::getInstance();
$this->utilityFuncs = Tx_Formhandler_UtilityFuncs::getInstance();
tslib_eidtools::connectDB();
$this->utilityFuncs->initializeTSFE($this->id);
$elementUID = intval($_GET['uid']);
$row = $GLOBALS['TYPO3_DB']->exec_SELECTgetSingleRow('*', 'tt_content', 'uid=' . $elementUID . ' AND pid=' . $this->id . $GLOBALS['TSFE']->cObj->enableFields('tt_content'));
if (!empty($row)) {
$GLOBALS['TSFE']->cObj->data = $row;
$GLOBALS['TSFE']->cObj->current = 'tt_content_' . $elementUID;
}
$this->globals->setCObj($GLOBALS['TSFE']->cObj);
$randomID = htmlspecialchars(\TYPO3\CMS\Core\Utility\GeneralUtility::_GP('randomID'));
$this->globals->setRandomID($randomID);
$this->globals->setAjaxMode(TRUE);
if (!$this->globals->getSession()) {
$ts = $GLOBALS['TSFE']->tmpl->setup['plugin.']['Tx_Formhandler.']['settings.'];
$sessionClass = $this->utilityFuncs->getPreparedClassName($ts['session.'], 'Session_PHP');
$this->globals->setSession($this->componentManager->getComponent($sessionClass));
}
$this->settings = $this->globals->getSession()->get('settings');
$this->langFiles = $this->utilityFuncs->readLanguageFiles(array(), $this->settings);
//init ajax
if ($this->settings['ajax.']) {
$class = $this->utilityFuncs->getPreparedClassName($this->settings['ajax.'], 'AjaxHandler_JQuery');
$ajaxHandler = $this->componentManager->getComponent($class);
$this->globals->setAjaxHandler($ajaxHandler);
$ajaxHandler->init($this->settings['ajax.']['config.']);
$ajaxHandler->initAjax();
}
}
/**
* Initialize the class. Read GET parameters
*
* @return void
*/
protected function init()
{
$this->fieldname = htmlspecialchars(stripslashes($_GET['field']));
$this->value = htmlspecialchars(stripslashes($_GET['value']));
if (isset($_GET['pid'])) {
$this->id = intval($_GET['pid']);
} else {
$this->id = intval($_GET['id']);
}
tslib_eidtools::connectDB();
$this->globals = Tx_Formhandler_Globals::getInstance();
$this->globals->setAjaxMode(TRUE);
$this->utilityFuncs = Tx_Formhandler_UtilityFuncs::getInstance();
$this->utilityFuncs->initializeTSFE($this->id);
}
/**
* 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 $componentName
* @return void
* @author Robert Lemke <*****@*****.**>
* @author adapted for TYPO3v4 by Jochen Rau <*****@*****.**>
*/
public function getComponent($componentName)
{
//Avoid component manager creating multiple instances of itself:
if (get_class($this) === $componentName) {
return $this;
} elseif ('Tx_Formhandler_Globals' === $componentName) {
return Tx_Formhandler_Globals::getInstance();
} elseif ('Tx_Formhandler_UtilityFuncs' === $componentName) {
return Tx_Formhandler_UtilityFuncs::getInstance();
}
if (!is_array($this->classFiles)) {
$this->classFiles = array();
}
$classNameParts = explode('_', $componentName, 3);
if (!is_array($this->classFiles[$classNameParts[1]])) {
$this->classFiles[$classNameParts[1]] = array();
}
if (!array_key_exists($componentName, $this->classFiles[$classNameParts[1]])) {
$found = FALSE;
//Look for the requested component in other cached packages
foreach ($this->classFiles as $packageKey => $classFiles) {
if (array_key_exists($componentName, $classFiles)) {
$found = TRUE;
$arguments = array_slice(func_get_args(), 1, NULL, TRUE);
$componentObject = $this->createComponentObject($componentName, $arguments);
}
}
//Component couldn't be found anywhere in the cache
if (!$found) {
$this->loadClass($componentName);
$componentObject = $this->createComponentObject($componentName, array());
}
} else {
$arguments = array_slice(func_get_args(), 1, NULL, TRUE);
// array keys are preserved (TRUE) -> argument array starts with key=1
$componentObject = $this->createComponentObject($componentName, $arguments);
}
return $componentObject;
}
/**
* 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;
}
/**
* Initialize the class. Read GET parameters
*
* @return void
*/
protected function init()
{
$this->fieldName = htmlspecialchars($_GET['field']);
$this->uploadedFileName = htmlspecialchars($_GET['uploadedFileName']);
if (isset($_GET['pid'])) {
$this->id = intval($_GET['pid']);
} else {
$this->id = intval($_GET['id']);
}
$this->componentManager = Tx_Formhandler_Component_Manager::getInstance();
$this->globals = Tx_Formhandler_Globals::getInstance();
$this->utilityFuncs = Tx_Formhandler_UtilityFuncs::getInstance();
tslib_eidtools::connectDB();
$this->utilityFuncs->initializeTSFE($this->id);
$this->globals->setCObj($GLOBALS['TSFE']->cObj);
$randomID = htmlspecialchars(\TYPO3\CMS\Core\Utility\GeneralUtility::_GP('randomID'));
$this->globals->setRandomID($randomID);
if (!$this->globals->getSession()) {
$ts = $GLOBALS['TSFE']->tmpl->setup['plugin.']['Tx_Formhandler.']['settings.'];
$sessionClass = $this->utilityFuncs->getPreparedClassName($ts['session.'], 'Session_PHP');
$this->globals->setSession($this->componentManager->getComponent($sessionClass));
}
$this->settings = $this->globals->getSession()->get('settings');
$this->langFiles = $this->utilityFuncs->readLanguageFiles(array(), $this->settings);
//init ajax
if ($this->settings['ajax.']) {
$class = $this->utilityFuncs->getPreparedClassName($this->settings['ajax.'], 'AjaxHandler_JQuery');
$ajaxHandler = $this->componentManager->getComponent($class);
$this->globals->setAjaxHandler($ajaxHandler);
$ajaxHandler->init($this->settings['ajax.']['config.']);
$ajaxHandler->initAjax();
}
}
