/**
* Execute the action
*/
public function execute()
{
parent::execute();
$questionId = SpoonFilter::getPostValue('questionId', null, '', 'int');
$fromCategoryId = SpoonFilter::getPostValue('fromCategoryId', null, '', 'int');
$toCategoryId = SpoonFilter::getPostValue('toCategoryId', null, '', 'int');
$fromCategorySequence = SpoonFilter::getPostValue('fromCategorySequence', null, '', 'string');
$toCategorySequence = SpoonFilter::getPostValue('toCategorySequence', null, '', 'string');
// invalid question id
if (!BackendFaqModel::exists($questionId)) {
$this->output(self::BAD_REQUEST, null, 'question does not exist');
}
// list ids
$fromCategorySequence = (array) explode(',', ltrim($fromCategorySequence, ','));
$toCategorySequence = (array) explode(',', ltrim($toCategorySequence, ','));
// is the question moved to a new category?
if ($fromCategoryId != $toCategoryId) {
$item['id'] = $questionId;
$item['category_id'] = $toCategoryId;
BackendFaqModel::update($item);
// loop id's and set new sequence
foreach ($toCategorySequence as $i => $id) {
$item = array();
$item['id'] = (int) $id;
$item['sequence'] = $i + 1;
// update sequence if the item exists
if (BackendFaqModel::exists($item['id'])) {
BackendFaqModel::update($item);
}
}
}
// loop id's and set new sequence
foreach ($fromCategorySequence as $i => $id) {
$item['id'] = (int) $id;
$item['sequence'] = $i + 1;
// update sequence if the item exists
if (BackendFaqModel::exists($item['id'])) {
BackendFaqModel::update($item);
}
}
// success output
$this->output(self::OK, null, 'sequence updated');
}
/**
* Validate the form
*/
private function validateForm()
{
if ($this->frm->isSubmitted()) {
$this->meta->setUrlCallback('BackendFaqModel', 'getURL', array($this->record['id']));
$this->frm->cleanupFields();
// validate fields
$this->frm->getField('title')->isFilled(BL::err('QuestionIsRequired'));
$this->frm->getField('answer')->isFilled(BL::err('AnswerIsRequired'));
$this->frm->getField('category_id')->isFilled(BL::err('CategoryIsRequired'));
$this->meta->validate();
if ($this->frm->isCorrect()) {
// build item
$item['id'] = $this->id;
$item['meta_id'] = $this->meta->save(true);
$item['category_id'] = $this->frm->getField('category_id')->getValue();
$item['language'] = $this->record['language'];
$item['question'] = $this->frm->getField('title')->getValue();
$item['answer'] = $this->frm->getField('answer')->getValue(true);
$item['hidden'] = $this->frm->getField('hidden')->getValue();
// update the item
BackendFaqModel::update($item);
BackendTagsModel::saveTags($item['id'], $this->frm->getField('tags')->getValue(), $this->URL->getModule());
BackendModel::triggerEvent($this->getModule(), 'after_edit', array('item' => $item));
// edit search index
BackendSearchModel::editIndex('faq', $item['id'], array('title' => $item['question'], 'text' => $item['answer']));
// everything is saved, so redirect to the overview
$this->redirect(BackendModel::createURLForAction('index') . '&report=saved&var=' . urlencode($item['question']) . '&highlight=row-' . $item['id']);
}
}
}
