/**
* Validate the form
*
* @return void
*/
private function validateForm()
{
// is the form submitted?
if ($this->frm->isSubmitted()) {
// cleanup the submitted fields, ignore fields that were added by hackers
$this->frm->cleanupFields();
// validate fields
$this->frm->getField('title')->isFilled(BL::err('TitleIsRequired'));
$this->frm->getField('categories')->isFilled(BL::err('CategoryIsRequired'));
if ($this->frm->getField('width')->isFilled(BL::err('WidthIsRequired'))) {
$this->frm->getField('width')->isNumeric(BL::err('NumericCharactersOnly'));
}
if ($this->frm->getField('height')->isFilled()) {
$this->frm->getField('height')->isNumeric(BL::err('NumericCharactersOnly'));
}
$this->frm->getField('publish_on_date')->isValid(BL::getError('DateIsInvalid'));
$this->frm->getField('publish_on_time')->isValid(BL::getError('TimeIsInvalid'));
if ($this->frm->getField('filename')->isFilled()) {
// correct extension?
if ($this->frm->getField('filename')->isAllowedExtension(array('jpg', 'jpeg', 'gif', 'png'), BL::err('JPGGIFAndPNGOnly'))) {
// correct mimetype?
$this->frm->getField('filename')->isAllowedMimeType(array('image/gif', 'image/jpg', 'image/jpeg', 'image/png'), BL::err('JPGGIFAndPNGOnly'));
}
}
// validate meta
$this->meta->validate();
// no errors?
if ($this->frm->isCorrect()) {
// build item
$item['user_id'] = BackendAuthentication::getUser()->getUserId();
$item['meta_id'] = $this->meta->save();
$item['category_id'] = $this->frm->getField('categories')->getValue();
$item['language'] = BL::getWorkingLanguage();
$item['title'] = $this->frm->getField('title')->getValue();
$item['width'] = $this->frm->getField('width')->getValue();
$item['height'] = $this->frm->getField('height')->getValue();
// set height to null if empty
if (empty($item['height'])) {
$item['height'] = null;
}
$item['description'] = $this->frm->getField('description')->getValue(true);
if ($this->frm->getField('filename')->isFilled()) {
// create new filename
$filename = $this->meta->getURL();
$filename .= '-' . uniqid();
$filename .= '-' . BL::getWorkingLanguage();
$filename .= '.' . $this->frm->getField('filename')->getExtension();
$item['filename'] = $filename;
// create thumbnail
$this->frm->getField('filename')->createThumbnail(FRONTEND_FILES_PATH . '/slideshow/thumbnails/' . $filename, 100, 100, false, false, 100);
// @todo fix this
$this->frm->getField('filename')->moveFile(FRONTEND_FILES_PATH . '/slideshow/' . $filename);
}
$item['hidden'] = $this->frm->getField('hidden')->getValue();
$item['sequence'] = BackendSlideshowModel::getMaximumGallerySequence($this->frm->getField('categories')->getValue()) + 1;
$item['created_on'] = BackendModel::getUTCDate();
$item['publish_on'] = BackendModel::getUTCDate(null, BackendModel::getUTCTimestamp($this->frm->getField('publish_on_date'), $this->frm->getField('publish_on_time')));
// insert the item
$id = BackendSlideshowModel::insertGallery($item);
// insert default settings
BackendSlideshowModel::setSettings($id, $this->get('fork.settings')->getForModule('Slideshow'));
// trigger event
BackendModel::triggerEvent($this->getModule(), 'after_add', array('item' => $item));
// everything is saved, so redirect to the overview
$this->redirect(BackendModel::createURLForAction('AddImage') . '&report=added&id=' . $id);
}
}
}
