/**
* Initialize the form elements
*
* @access protected
* @author Bertrand Chevrier, <*****@*****.**>
* @return mixed
*/
protected function initElements()
{
$chainingElt = tao_helpers_form_FormFactory::getElement('chaining', 'Radiobox');
$chainingElt->setDescription(__('Filtering mode'));
$chainingElt->setOptions(array('or' => __('Exclusive (OR)'), 'and' => __('Inclusive (AND)')));
$chainingElt->setValue('or');
$this->form->addElement($chainingElt);
$recursiveElt = tao_helpers_form_FormFactory::getElement('recursive', 'Radiobox');
$recursiveElt->setDescription(__('Recursive'));
$recursiveElt->setOptions(array('0' => __('Current class only'), '10' => __('Current class + Subclasses')));
$recursiveElt->setValue('current');
$this->form->addElement($recursiveElt);
$langElt = tao_helpers_form_FormFactory::getElement('lang', 'Combobox');
$langElt->setDescription(__('Language'));
$languages = array_merge(array(' '), tao_helpers_I18n::getAvailableLangsByUsage(new core_kernel_classes_Resource(INSTANCE_LANGUAGE_USAGE_DATA)));
$langElt->setOptions($languages);
$langElt->setValue(0);
$this->form->addElement($langElt);
$this->form->createGroup('params', __('Options'), array('chaining', 'recursive', 'lang'));
$filters = array();
$descElt = tao_helpers_form_FormFactory::getElement('desc', 'Label');
$descElt->setValue(__('Use the * character to replace any string'));
$this->form->addElement($descElt);
$filters[] = 'desc';
$defaultProperties = tao_helpers_form_GenerisFormFactory::getDefaultProperties();
$classProperties = tao_helpers_form_GenerisFormFactory::getClassProperties($this->clazz, $this->getTopClazz());
$properties = array_merge($defaultProperties, $classProperties);
isset($this->options['recursive']) ? $recursive = $this->options['recursive'] : ($recursive = false);
if ($recursive) {
foreach ($this->clazz->getSubClasses(true) as $subClass) {
$properties = array_merge($subClass->getProperties(false), $properties);
}
}
foreach ($properties as $property) {
$element = tao_helpers_form_GenerisFormFactory::elementMap($property);
if (!is_null($element) && !$element instanceof tao_helpers_form_elements_Authoring && !$element instanceof tao_helpers_form_elements_Hiddenbox && !$element instanceof tao_helpers_form_elements_Hidden) {
if ($element instanceof tao_helpers_form_elements_MultipleElement) {
$newElement = tao_helpers_form_FormFactory::getElement($element->getName(), 'Checkbox');
$newElement->setDescription($element->getDescription());
$newElement->setOptions($element->getOptions());
$element = $newElement;
}
if ($element instanceof tao_helpers_form_elements_Htmlarea) {
$newElement = tao_helpers_form_FormFactory::getElement($element->getName(), 'Textarea');
$newElement->setDescription($element->getDescription());
$element = $newElement;
}
$this->form->addElement($element);
$filters[] = $element->getName();
}
}
$this->form->createGroup('filters', __('Filters'), $filters);
}
/**
* Initialize the form elements
*
* @access protected
* @author Bertrand Chevrier, <*****@*****.**>
* @return mixed
*/
protected function initElements()
{
parent::initElements();
$elements = $this->form->getElements();
$this->form->setElements(array());
$currentLangElt = tao_helpers_form_FormFactory::getElement('current_lang', 'Textbox');
$currentLangElt->setDescription(__('Current language'));
$currentLangElt->setAttributes(array('readonly' => 'true'));
$currentLangElt->setValue(\common_session_SessionManager::getSession()->getDataLanguage());
//API lang /data lang
$this->form->addElement($currentLangElt);
$dataLangElement = tao_helpers_form_FormFactory::getElement('translate_lang', 'Combobox');
$dataLangElement->setDescription(__('Translate to'));
$dataLangElement->setOptions(tao_helpers_I18n::getAvailableLangsByUsage(new core_kernel_classes_Resource(INSTANCE_LANGUAGE_USAGE_DATA)));
$dataLangElement->setEmptyOption(__('Select a language'));
$dataLangElement->addValidator(tao_helpers_form_FormFactory::getValidator('NotEmpty'));
$this->form->addElement($dataLangElement);
$this->form->createGroup('translation_info', __('Translation parameters'), array('current_lang', 'translate_lang'));
$dataGroup = array();
foreach ($elements as $element) {
if ($element instanceof tao_helpers_form_elements_Hidden || $element->getName() == 'uri' || $element->getName() == 'classUri') {
$this->form->addElement($element);
} else {
$propertyUri = tao_helpers_Uri::decode($element->getName());
$property = new core_kernel_classes_Property($propertyUri);
//translate only language dependent properties or Labels
//supported widget are: Textbox, TextArea, HtmlArea
//@todo support other widgets
if ($property->isLgDependent() && ($element instanceof tao_helpers_form_elements_Textbox || $element instanceof tao_helpers_form_elements_TextArea || $element instanceof tao_helpers_form_elements_HtmlArea) || $propertyUri == RDFS_LABEL) {
$translatedElt = clone $element;
$viewElt = tao_helpers_form_FormFactory::getElement('view_' . $element->getName(), 'Label');
$viewElt->setDescription($element->getDescription());
$viewElt->setValue($element->getValue());
$viewElt->setAttribute('no-format', true);
if ($element instanceof tao_helpers_form_elements_HtmlArea) {
$viewElt->setAttribute('htmlentities', false);
}
$this->form->addElement($viewElt);
$dataGroup[] = $viewElt->getName();
$translatedElt->setDescription(' ');
$translatedElt->setValue('');
if ($propertyUri == RDFS_LABEL) {
$translatedElt->setForcedValid();
}
$this->form->addElement($translatedElt);
$dataGroup[] = $translatedElt->getName();
}
}
}
$this->form->createGroup('translation_form', __('Translate'), $dataGroup);
}
/**
* Render the form to translate a Resource instance
* @return void
* @requiresRight id WRITE
*/
public function translateInstance()
{
$instance = $this->getCurrentInstance();
$formContainer = new tao_actions_form_Translate($this->getCurrentClass(), $instance);
$myForm = $formContainer->getForm();
if ($this->hasRequestParameter('target_lang')) {
$targetLang = $this->getRequestParameter('target_lang');
if (in_array($targetLang, tao_helpers_I18n::getAvailableLangsByUsage(new core_kernel_classes_Resource(INSTANCE_LANGUAGE_USAGE_DATA)))) {
$langElt = $myForm->getElement('translate_lang');
$langElt->setValue($targetLang);
$langElt->setAttribute('readonly', 'true');
$trData = $this->getClassService()->getTranslatedProperties($instance, $targetLang);
foreach ($trData as $key => $value) {
$element = $myForm->getElement(tao_helpers_Uri::encode($key));
if (!is_null($element)) {
$element->setValue($value);
}
}
}
}
if ($myForm->isSubmited()) {
if ($myForm->isValid()) {
$values = $myForm->getValues();
if (isset($values['translate_lang'])) {
$datalang = common_session_SessionManager::getSession()->getDataLanguage();
$lang = $values['translate_lang'];
$translated = 0;
foreach ($values as $key => $value) {
if (preg_match("/^http/", $key)) {
$value = trim($value);
$property = new core_kernel_classes_Property($key);
if (empty($value)) {
if ($datalang != $lang && $lang != '') {
$instance->removePropertyValueByLg($property, $lang);
}
} else {
if ($instance->editPropertyValueByLg($property, $value, $lang)) {
$translated++;
}
}
}
}
if ($translated > 0) {
$this->setData('message', __('Translation saved'));
}
}
}
}
$this->setData('myForm', $myForm->render());
$this->setData('formTitle', __('Translate'));
$this->setView('form.tpl', 'tao');
}
