/**
* Execute AJAX post actions to toggle.
*
* @param string $action
* @param \DataContainer $dc
*/
public function executePostActions($action, \DataContainer $dc)
{
if ($action !== 'hasteAjaxOperation') {
return;
}
$id = $dc->id = \Input::post('id');
$currentValue = \Input::post('value');
$operation = \Input::post('operation');
$hasteAjaxOperationSettings = $GLOBALS['TL_DCA'][$dc->table]['list']['operations'][$operation]['haste_ajax_operation'];
if (!isset($hasteAjaxOperationSettings)) {
return;
}
// Check permissions
if (!$this->checkPermission($dc->table, $hasteAjaxOperationSettings)) {
\System::log(sprintf('Not enough permissions to toggle field %s::%s', $dc->table, $hasteAjaxOperationSettings['field']), __METHOD__, TL_ERROR);
\Controller::redirect('contao/main.php?act=error');
}
// Initialize versioning
$versions = new \Versions($dc->table, $id);
$versions->initialize();
// Determine next value and icon
$options = $this->getOptions($hasteAjaxOperationSettings);
$nextIndex = 0;
foreach ($options as $k => $option) {
if ($option['value'] == $currentValue) {
$nextIndex = $k + 1;
}
}
// Make sure that if $nextIndex does not exist it's the first
if (!isset($options[$nextIndex])) {
$nextIndex = 0;
}
$value = $options[$nextIndex]['value'];
$value = $this->executeSaveCallback($dc, $value, $hasteAjaxOperationSettings);
// Update DB
\Database::getInstance()->prepare('UPDATE ' . $dc->table . ' SET ' . $hasteAjaxOperationSettings['field'] . '=? WHERE id=?')->execute($value, $id);
$versions->create();
if ($GLOBALS['TL_DCA'][$dc->table]['config']['enableVersioning']) {
\System::log(sprintf('A new version of record "%s.id=%s" has been created', $dc->table, $id), __METHOD__, TL_GENERAL);
}
$response = array('nextValue' => $options[$nextIndex]['value'], 'nextIcon' => $options[$nextIndex]['icon']);
$response = new JsonResponse($response);
$response->send();
}
/**
* Generate ajax
*/
public function generateAjax()
{
if (!\Environment::get('isAjaxRequest')) {
return;
}
if ($this->iso_searchAutocomplete && \Input::get('iso_autocomplete') == $this->id) {
$objProducts = Product::findPublishedByCategories($this->findCategories(), array('order' => 'c.sorting'));
if (null === $objProducts) {
$objResponse = new JsonResponse(array());
$objResponse->send();
}
$objResponse = new JsonResponse(array_values($objProducts->fetchEach($this->iso_searchAutocomplete)));
$objResponse->send();
}
}
public function testJsonOutput()
{
$objResponse = new JsonResponse(array('foo' => 'bar'), 201);
$this->assertSame(201, $objResponse->getStatusCode());
$this->assertSame("HTTP/1.1 201 Created\nContent-Length: 13\nContent-Type: application/json; charset=utf-8\n\n{\"foo\":\"bar\"}", (string) $objResponse);
}
/**
* Return the demanded frontend module or content element parsed as html string
*
* Required GET data:
* * action: "reload-element"
* * element: "ce::id" or "mod::id" (replace 'id' with the element's id)
* * page: "id" (optionally, replace 'id' with the current page's id)
* * auto_item: (an optional auto_item which will be set before fetching the element)
*/
public function getModuleOrContentElement()
{
if (!\Environment::get('isAjaxRequest') || Input::get('action') != 'reload-element') {
return;
}
global $objPage;
// Set page object as it may be needed for the language e.g.
if (!$objPage && (int) Input::get('page')) {
$objPage = \PageModel::findWithDetails((int) Input::get('page'));
}
$GLOBALS['TL_LANGUAGE'] = null !== $objPage ? $objPage->language : $GLOBALS['TL_LANGUAGE'];
list($strElementType, $intElementId) = trimsplit('::', Input::get('element'));
$strError = '';
$return = '';
// Authenticate front end user, e.g. for insert tags
if (FE_USER_LOGGED_IN) {
/** @noinspection PhpUndefinedMethodInspection */
$this->import('FrontendUser', 'User');
/** @var \FrontendUser $this ->User */
$this->User->authenticate();
}
// Load default language file
\System::loadLanguageFile('default');
// Set a given auto_item to fetch the correct version of a module or content element
if ($strAutoItem = Input::get('auto_item')) {
Input::setGet('auto_item', $strAutoItem);
}
switch ($strElementType) {
case 'mod':
/** @type \Model $objModule */
$objModule = \ModuleModel::findByPk($intElementId);
if (null === $objModule) {
$strError = sprintf('Could not find module ID %s', $intElementId);
continue;
}
if (!$objModule->allowAjaxReload) {
$strError = sprintf('Module ID %u is not allowed to fetch', $intElementId);
continue;
}
$return = \Controller::getFrontendModule($objModule);
break;
case 'ce':
/** @type \Model $objContent */
$objContent = ContentModel::findByPk($intElementId);
if (null === $objContent) {
$strError = sprintf('Could not find content element ID %s', $intElementId);
continue;
}
if (!$objContent->allowAjaxReload) {
$strError = sprintf('Content element ID %u is not allowed to fetch', $intElementId);
continue;
}
$return = \Controller::getContentElement($objContent);
break;
default:
$strError = 'Could not determine whether the element is a module or content element';
break;
}
$arrResponse = array();
if ($strError) {
$arrResponse['status'] = 'error';
$arrResponse['error'] = $strError;
} else {
$arrResponse['status'] = 'ok';
$arrResponse['html'] = $return;
}
$objResponse = new JsonResponse($arrResponse);
$objResponse->send();
}
/**
* Generate ajax
*/
public function generateAjax()
{
if (!\Environment::get('isAjaxRequest')) {
return;
}
// todo: Use the current filters too...
if ($this->iso_searchAutocomplete && \Input::get('iso_autocomplete') == $this->id) {
include_once TL_ROOT . '/system/modules/isotope_direct/config/stopwords.php';
$arrWhere = array("c.page_id IN (" . implode(',', array_map('intval', $this->findCategories())) . ")");
$arrValues = array();
$keywords = explode(' ', \Input::get('query'));
for ($i = 0; $i < count($keywords); $i++) {
$strTerm = trim($keywords[$i]);
if (empty($strTerm) || in_array(strtolower($strTerm), array_map('strtolower', $GLOBALS['KEYWORD_STOP_WORDS'])) || in_array(strtolower($strTerm), array_map('strtolower', $GLOBALS['KEYWORD_STOP_WORDS']))) {
continue;
}
$arrWhere[] = Product_Model::getTable() . "." . $this->iso_searchAutocomplete . " REGEXP ?";
$arrValues[] = $strTerm;
}
if ($this->iso_list_where != '') {
$arrWhere[] = Haste::getInstance()->call('replaceInsertTags', $this->iso_list_where);
}
$objProducts = Product_Model::findPublishedBy($arrWhere, $arrValues, array('order' => "c.sorting"));
if (null === $objProducts) {
$objResponse = new JsonResponse(array('suggestions' => array()));
$objResponse->send();
}
$objResponse = new JsonResponse(array('suggestions' => array_values(array_map('html_entity_decode', $objProducts->fetchEach($this->iso_searchAutocomplete)))));
$objResponse->send();
}
}
