/**
* Validate the form add image
*
* @return void
*/
private function validateForm()
{
//--Check if the add-image form is submitted
if ($this->frm->isSubmitted()) {
//--Clean up fields in the form
$this->frm->cleanupFields();
//--Get image field
$filImage = $this->frm->getField('images');
//--Check if the field is filled in
if ($filImage->isFilled()) {
//--Image extension and mime type
$filImage->isAllowedExtension(array('jpg', 'png', 'gif', 'jpeg'), BL::err('JPGGIFAndPNGOnly'));
$filImage->isAllowedMimeType(array('image/jpg', 'image/png', 'image/gif', 'image/jpeg'), BL::err('JPGGIFAndPNGOnly'));
//--Check if there are no errors.
$strError = $filImage->getErrors();
if ($strError === null) {
//--Get the filename
$strFilename = BackendGalleriaModel::checkFilename(substr($filImage->getFilename(), 0, 0 - (strlen($filImage->getExtension()) + 1)), $filImage->getExtension());
//--Fill in the item
$item = array();
$item["album_id"] = (int) $this->id;
$item["user_id"] = BackendAuthentication::getUser()->getUserId();
$item["language"] = BL::getWorkingLanguage();
$item["filename"] = $strFilename;
$item["description"] = "";
$item["publish_on"] = BackendModel::getUTCDate();
$item["hidden"] = "N";
$item["sequence"] = BackendGalleriaModel::getMaximumImageSequence($this->id) + 1;
//--the image path
$imagePath = FRONTEND_FILES_PATH . '/Galleria/Images';
//--create folders if needed
if (!\SpoonDirectory::exists($imagePath . '/Source')) {
\SpoonDirectory::create($imagePath . '/Source');
}
if (!\SpoonDirectory::exists($imagePath . '/128x128')) {
\SpoonDirectory::create($imagePath . '/128x128');
}
if (!\SpoonDirectory::exists($imagePath . '/800x')) {
\SpoonDirectory::create($imagePath . '/800x');
}
//--image provided?
if ($filImage->isFilled()) {
//--upload the image & generate thumbnails
$filImage->generateThumbnails($imagePath, $item["filename"]);
}
//--Add item to the database
BackendGalleriaModel::insert($item);
}
}
}
}