/**
* The constructor for an interceptor setting the component manager and the configuration.
*
* @param Tx_Formhandler_Component_Manager $componentManager
* @param Tx_Formhandler_Configuration $configuration
* @return void
*/
public function __construct(Tx_Formhandler_Component_Manager $componentManager, Tx_Formhandler_Configuration $configuration, Tx_Formhandler_Globals $globals, Tx_Formhandler_UtilityFuncs $utilityFuncs)
{
$this->componentManager = $componentManager;
$this->configuration = $configuration;
$this->globals = $globals;
$this->utilityFuncs = $utilityFuncs;
$this->cObj = $this->globals->getCObj();
}
public static function getInstance()
{
if (self::$instance === NULL) {
self::$instance = new Tx_Formhandler_Globals();
}
return self::$instance;
}
/**
* 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;
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');
Tx_Formhandler_Globals::$predef = $predef;
Tx_Formhandler_Globals::$cObj = $this->cObj;
Tx_Formhandler_Globals::$overrideSettings = $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'];
}
$controller = Tx_Formhandler_StaticFuncs::prepareClassName($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) {
$result = '<div style="color:red; font-weight: bold">Caught exception: ' . $e->getMessage() . '</div>';
$result .= '<div style="color:red; font-weight: bold">File: ' . $e->getFile() . '(' . $e->getLine() . ')</div>';
}
if (Tx_Formhandler_Globals::$session && Tx_Formhandler_Globals::$session->get('debug')) {
foreach (Tx_Formhandler_Globals::$debuggers as $idx => $debugger) {
$debugger->outputDebugLog();
}
}
return $result;
}
/**
* The constructor for a view setting the component manager and the configuration.
*
* @param Tx_Formhandler_Component_Manager $componentManager
* @param Tx_Formhandler_Configuration $configuration
* @return void
*/
public function __construct(Tx_Formhandler_Component_Manager $componentManager, Tx_Formhandler_Configuration $configuration, Tx_Formhandler_Globals $globals, Tx_Formhandler_UtilityFuncs $utilityFuncs)
{
parent::__construct();
$this->componentManager = $componentManager;
$this->configuration = $configuration;
$this->globals = $globals;
$this->utilityFuncs = $utilityFuncs;
$this->cObj = $this->globals->getCObj();
$this->pi_loadLL();
$this->initializeView();
}
public function main()
{
$this->init();
if ($this->fieldname) {
$randomID = t3lib_div::_GP('randomID');
Tx_Formhandler_Globals::$randomID = $randomID;
$this->componentManager = Tx_Formhandler_Component_Manager::getInstance();
$validator = $this->componentManager->getComponent('Tx_Formhandler_Validator_Ajax');
print $validator->validateAjax($this->fieldname, $this->value);
}
}
/**
* 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());
}
}
}
/**
* Interprets a string. If it starts with a { like {field:fieldname}
* it calls TYPO3 getData function and returns its value, otherwise returns the string
*
* @param string $operand The operand to be interpreted
* @param array $values The GET/POST values
* @return string
*/
public function parseOperand($operand, $values)
{
$returnValue = '';
if ($operand[0] == '{') {
$data = trim($operand, '{}');
$returnValue = $this->globals->getcObj()->getData($data, $values);
} else {
$returnValue = $operand;
}
if ($returnValue === NULL) {
$returnValue = '';
}
return $returnValue;
}
/**
* Hook for modifying $content before core's stdWrap does anything
*
* @param string $content Input value undergoing processing in this function. Possibly substituted by other values fetched from another source.
* @param array $configuration TypoScript stdWrap properties
* @param \TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer $parentObject Parent content object
* @return string Further processed $content
*/
public function stdWrapPreProcess($content, array $configuration, \TYPO3\CMS\Frontend\ContentObject\ContentObjectRenderer &$parentObject)
{
if (intval($configuration['sanitize']) === 1) {
$globals = Tx_Formhandler_Globals::getInstance();
$this->originalGET = $_GET;
$this->originalPOST = $_POST;
$prefix = $globals->getFormValuesPrefix();
if (strlen($prefix) > 0) {
$_GET[$prefix] = $globals->getGP();
$_POST[$prefix] = $globals->getGP();
} else {
$_GET = array_merge($_GET, $globals->getGP());
$_POST = array_merge($_POST, $globals->getGP());
}
}
return $content;
}
/**
* Initialize the class. Read GET parameters
*
* @return void
*/
protected function init()
{
if (isset($_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();
}
}
protected function init()
{
$this->fieldName = $_GET['field'];
$this->uploadedFileName = $_GET['uploadedFileName'];
if (isset($_GET['pid'])) {
$this->id = intval($_GET['pid']);
} else {
$this->id = intval($_GET['id']);
}
$this->componentManager = Tx_Formhandler_Component_Manager::getInstance();
tslib_eidtools::connectDB();
$this->initializeTSFE($this->id);
Tx_Formhandler_Globals::$cObj = $GLOBALS['TSFE']->cObj;
$randomID = t3lib_div::_GP('randomID');
Tx_Formhandler_Globals::$randomID = $randomID;
if (!Tx_Formhandler_Globals::$session) {
$ts = $GLOBALS['TSFE']->tmpl->setup['plugin.']['Tx_Formhandler.']['settings.'];
$sessionClass = 'Tx_Formhandler_Session_PHP';
if ($ts['session.']) {
$sessionClass = Tx_Formhandler_StaticFuncs::prepareClassName($ts['session.']['class']);
}
Tx_Formhandler_Globals::$session = $this->componentManager->getComponent($sessionClass);
}
$this->settings = Tx_Formhandler_Globals::$session->get('settings');
//init ajax
if ($this->settings['ajax.']) {
$class = $this->settings['ajax.']['class'];
if (!$class) {
$class = 'Tx_Formhandler_AjaxHandler_JQuery';
}
$class = Tx_Formhandler_StaticFuncs::prepareClassName($class);
$ajaxHandler = $this->componentManager->getComponent($class);
Tx_Formhandler_Globals::$ajaxHandler = $ajaxHandler;
$ajaxHandler->init($this->settings['ajax.']['config.']);
$ajaxHandler->initAjax();
}
}
public function loadConfig()
{
if (!Tx_Formhandler_Globals::$session) {
$ts = $GLOBALS['TSFE']->tmpl->setup['plugin.']['Tx_Formhandler.']['settings.'];
$sessionClass = 'Tx_Formhandler_Session_PHP';
if ($ts['session.']) {
$sessionClass = Tx_Formhandler_StaticFuncs::prepareClassName($ts['session.']['class']);
}
Tx_Formhandler_Globals::$session = $this->componentManager->getComponent($sessionClass);
}
$tsConfig = Tx_Formhandler_Globals::$session->get('settings');
$this->settings = array();
if ($tsConfig['validators.']) {
foreach ($tsConfig['validators.'] as $idx => $settings) {
if (is_array($settings['config.'])) {
$this->settings = array_merge($this->settings, $settings['config.']);
}
}
}
}
/**
* Runs the class by calling process() method.
*
* @author Reinhard Führicht <*****@*****.**>
* @param array $classesArray: the configuration array
* @return void
*/
protected function runClasses($classesArray)
{
$output = '';
if (isset($classesArray) && is_array($classesArray) && intval($classesArray['disable']) !== 1) {
foreach ($classesArray as $idx => $tsConfig) {
if (is_array($tsConfig) && isset($tsConfig['class']) && !empty($tsConfig['class'])) {
if (intval($tsConfig['disable']) !== 1) {
$className = Tx_Formhandler_StaticFuncs::prepareClassName($tsConfig['class']);
Tx_Formhandler_StaticFuncs::debugMessage('calling_class', array($className));
$obj = $this->componentManager->getComponent($className);
$tsConfig['config.'] = $this->addDefaultComponentConfig($tsConfig['config.']);
$obj->init($this->gp, $tsConfig['config.']);
$obj->validateConfig();
$return = $obj->process();
if (is_array($return)) {
//return value is an array. Treat it as the probably modified get/post parameters
$this->gp = $return;
Tx_Formhandler_Globals::$gp = $this->gp;
} else {
//return value is no array. treat this return value as output.
return $return;
}
}
} else {
Tx_Formhandler_StaticFuncs::throwException('classesarray_error');
}
}
}
}
/**
* 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();
}
}
/**
* 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()
{
$this->fieldname = htmlspecialchars(stripslashes($_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;
}
/**
* Read language file set in flexform or TypoScript, read the file's path to $this->langFile
*
* @param $settings The formhandler settings
* @return void
* @author Reinhard Führicht <*****@*****.**>
*/
public static function readLanguageFiles($langFiles, &$settings)
{
//language file was not set in flexform, search TypoScript for setting
if (!$langFiles) {
$langFiles = array();
if (isset($settings['langFile']) && !isset($settings['langFile.'])) {
array_push($langFiles, Tx_Formhandler_StaticFuncs::resolveRelPathFromSiteRoot($settings['langFile']));
} elseif (isset($settings['langFile']) && isset($settings['langFile.'])) {
array_push($langFiles, Tx_Formhandler_Globals::getSingle($settings, 'langFile'));
} elseif (isset($settings['langFile.']) && is_array($settings['langFile.'])) {
foreach ($settings['langFile.'] as $key => $langFile) {
if (FALSE === strpos($key, '.')) {
if (is_array($settings['langFile.'][$key . '.'])) {
array_push($langFiles, Tx_Formhandler_StaticFuncs::getSingle($settings['langFile.'], $key));
} else {
array_push($langFiles, Tx_Formhandler_StaticFuncs::resolveRelPathFromSiteRoot($langFile));
}
}
}
}
}
foreach ($langFiles as $idx => &$langFile) {
$langFile = Tx_Formhandler_StaticFuncs::convertToRelativePath($langFile);
}
return $langFiles;
}
