/**
* Action to add or edit a asset
* @param \ride\library\i18n\I18n $i18n Instance of I18n
* @param \ride\library\orm\OrmManager $orm
* @param \ride\web\cms\form\AssetComponent
* @param string $locale
* @param string $asset
* @return null
*/
public function assetFormAction(I18n $i18n, OrmManager $orm, AssetComponent $assetComponent, $locale, $asset = null)
{
$folderModel = $orm->getAssetFolderModel();
$assetModel = $orm->getAssetModel();
$styleModel = $orm->getImageStyleModel();
// prepare or lookup asset
if ($asset) {
$asset = $assetModel->getById($asset, $locale, true);
if (!$asset) {
$this->response->setNotFound();
return;
}
$folder = $asset->getFolder();
} else {
$asset = $assetModel->createEntry();
$folder = $this->request->getQueryParameter('folder');
if ($folder) {
$folder = $folderModel->createProxy($folder, $locale);
$asset->setFolder($folder);
}
}
$media = null;
$referer = $this->getAssetReferer($asset, $locale);
$embed = $this->request->getQueryParameter('embed', false);
if ($asset->isUrl()) {
try {
$media = $assetModel->getMediaFactory()->createMediaItem($asset->value);
} catch (UnsupportedMediaException $exception) {
}
}
$data = array('asset' => $asset);
$styles = $styleModel->find();
foreach ($styles as $style) {
$data['style-' . $style->getSlug()] = $asset->getStyleImage($style->getSlug());
}
// create form
$form = $this->createFormBuilder($data);
$form->addRow('asset', 'component', array('component' => $assetComponent, 'embed' => true));
foreach ($styles as $style) {
$form->addRow('style-' . $style->getSlug(), 'image', array('path' => $assetComponent->getDirectory()));
}
$form = $form->build();
// process form
if ($form->isSubmitted()) {
try {
$form->validate();
$data = $form->getData();
$asset = $data['asset'];
$asset->setLocale($locale);
$assetStyleModel = $orm->getAssetImageStyleModel();
foreach ($styles as $style) {
$image = $data['style-' . $style->getSlug()];
$assetStyle = $asset->getStyle($style->getSlug());
if ($image) {
if (!$assetStyle) {
// style addition
$assetStyle = $assetStyleModel->createEntry();
$assetStyle->setStyle($style);
$asset->addToStyles($assetStyle);
}
$assetStyle->setImage($image);
} elseif ($assetStyle) {
// style removal
$asset->removeFromStyles($assetStyle);
}
}
$assetModel->save($asset);
if ($this->request->isXmlHttpRequest()) {
// ajax request
$this->setTemplateView('assets/detail', array('item' => $asset, 'embed' => $embed, 'referer' => $referer, 'locale' => $locale));
} else {
// regular client
$this->response->setRedirect($referer);
}
return;
} catch (ValidationException $exception) {
k($exception->getErrorsAsString());
$this->setValidationException($exception, $form);
}
}
$view = $this->setTemplateView('assets/asset', array('form' => $form->getView(), 'folder' => $folder, 'styles' => $styles, 'asset' => $asset, 'embed' => $embed, 'referer' => $referer, 'media' => $media, 'dimension' => $assetModel->getDimension($asset), 'locales' => $i18n->getLocaleCodeList(), 'locale' => $locale, 'maxSize' => $this->config->get('asset.upload.size.max')));
$form->processView($view);
}