/**
* {@inheritdoc}
*/
public function buildView(FormView $view, FormInterface $form)
{
$request = $this->request;
$configs = $form->getAttribute('configs');
$data = $form->getClientData();
$fileMeta = new Upload();
$uploadDir = "/web/temp";
$uploadDir .= '/' . date("Y") . '/' . date("m") . '/' . date("d");
$relativeFilePath = $uploadDir;
$absolutePath = str_replace('/', '//', $request->getRootDir());
$absolutePath = str_replace('\\', '\\\\', $absolutePath);
if (!empty($data)) {
$absoluteFilePath = $request->getRootDir() . '/../' . $data->getPath() . '/' . $data->getUniqId();
$relativeFilePath = $data->getPath() . '/' . $data->getUniqId();
$relativePath = $data->getPath();
$fileMeta = $this->em->getRepository('LowbiSystemBundle:Upload')->find($data->getId());
if ($fileMeta == null) {
$fileMeta = new Upload();
}
if ($fileMeta->getTodelete()) {
try {
$this->em->remove($fileMeta);
$this->em->flush();
} catch (\EXception $ex) {
}
$view->set('filePath', $relativeFilePath)->set('absolutePath', $absolutePath)->set('value', null)->set('fileMeta', $fileMeta);
return;
}
if (!$data instanceof Image) {
if ($data instanceof File) {
$data = new \Lowbi\SystemBundle\Gd\File\Image($absoluteFilePath);
} else {
$data = new \Lowbi\SystemBundle\Gd\File\Image($absoluteFilePath);
}
}
//if ($data->hasThumbnail($this->selected)) {
$thumbnail = $data->getThumbnail($this->selected);
$view->set('thumbnail', array('file' => $relativePath . '/' . $thumbnail->getFilename(), 'width' => $thumbnail->getWidth(), 'height' => $thumbnail->getHeight()));
//}
if ($configs['custom_storage_folder'] && false === ($value = $form->getClientData()) instanceof File) {
// This if will be executed only when we load entity with existing file pointed to the folder different
// from $configs['folder']
} else {
$value = $configs['folder'] . '/' . $data->getFilename();
}
$view->set('value', $value)->set('file', $value)->set('width', $data->getWidth())->set('height', $data->getHeight())->set('filePath', $relativeFilePath)->set('absolutePath', $absolutePath)->set('fileMeta', $fileMeta);
} else {
$view->set('filePath', $relativeFilePath)->set('absolutePath', $absolutePath)->set('fileMeta', $fileMeta);
}
$view->set('filters', $this->filters);
}
/**
* Search thumbnails
*/
public function searchThumbnails()
{
$thumbnails = array();
$fileExt = $this->guessExtension();
$fileName = $this->getBasename('.' . $fileExt);
$files = new Finder();
$files->in($this->getPath())->name($fileName . '*.' . $fileExt)->notName($this->getFilename())->files();
foreach ($files as $file) {
$file = new Image($file->getPathname());
$thumbnail = preg_replace('/^' . $fileName . '(\\w+)(.*)/', '$1', $file->getFilename());
$thumbnails[$thumbnail] = $file;
}
$this->gd->setThumbnails($thumbnails);
}
public function uploadAction(Request $request)
{
$handle = $request->files->get('Filedata');
if (substr($handle->getClientOriginalName(), strrpos($handle->getClientOriginalName(), ".") + 1) == "php") {
throw new AccessDeniedException();
}
$upload = new Upload();
$ownerType = $request->request->get('ownerType');
$ownerId = $request->request->get('ownerId');
$fileName = $handle->getClientOriginalName();
$extension = null;
$folder = $this->container->getParameter('lowbi.form.file.folder');
$folder .= '/' . date("Y") . '/' . date("m") . '/' . date("d");
$uploadDir = $this->container->getParameter('lowbi.form.file.upload_dir');
$uploadDir .= '/' . date("Y") . '/' . date("m") . '/' . date("d");
//$value = print_r($request,true);
$logger = $this->get('logger');
//$logger->info('------------>'. var_export($request->request->get('ownerType'), true));
if ($this->container->hasParameter('lowbi.form.file.disable_guess_extension')) {
$name = uniqid() . '.' . substr($handle->getClientOriginalName(), strrpos($handle->getClientOriginalName(), ".") + 1);
$extension = substr($handle->getClientOriginalName(), strrpos($handle->getClientOriginalName(), ".") + 1);
$realName = $name;
} else {
$name = uniqid() . '.' . $handle->guessExtension();
$extension = $handle->guessExtension();
$realName = $name;
}
$json = array();
if (false !== ($handle = $handle->move($uploadDir, $name))) {
$json = array('result' => '1', 'thumbnail' => array(), 'image' => array(), 'file' => '');
if (0 === strpos($handle->getMimeType(), 'image')) {
$handle = new Image($handle->getPathname());
$thumbnail = $handle;
if (true === $this->container->hasParameter('lowbi.form.image.thumbnails')) {
$thumbnails = $this->container->getParameter('lowbi.form.image.thumbnails');
foreach ($thumbnails as $name => $thumbnail) {
$handle->createThumbnail($name, $thumbnail[0], $thumbnail[1]);
}
$selected = key(reset($thumbnails));
if (true === $this->container->hasParameter('lowbi.form.image.selected')) {
$selected = $this->container->getParameter('lowbi.form.image.selected');
}
$thumbnail = $handle->getThumbnail($selected);
}
$json = array_replace($json, array('thumbnail' => array('file' => $folder . '/' . $thumbnail->getFilename() . '?' . time(), 'width' => $thumbnail->getWidth(), 'height' => $thumbnail->getHeight()), 'image' => array('width' => $handle->getWidth(), 'height' => $handle->getHeight())));
}
$json['file'] = $folder . '/' . $handle->getFilename() . '?' . time();
} else {
$json['result'] = '0';
}
//save metadata in Upload entity
$em = $this->getDoctrine()->getEntityManager();
try {
$upload->setName($fileName);
$upload->setUniqId($realName);
$logger->info('------------>' . $ownerType);
$logger->info('------------>' . strlen($ownerType));
if (strlen($ownerType) >= 5) {
//check for null
$upload->setOwnerType($ownerType);
$upload->setOwnerId($ownerId);
}
$upload->setExtension($extension);
$upload->setPath('/web/' . $folder);
$upload->setSize(round(filesize($uploadDir . '/' . $realName) / 1024));
$em->persist($upload);
$em->flush();
} catch (\Exception $ex) {
$logger->info('------------>' . print_r($ex));
}
$json['file'] = $upload->getId();
return new Response(json_encode($json));
}
public function changeAction(Request $request)
{
$imageId = $request->request->get('image');
$em = $this->getDoctrine()->getEntityManager();
$upload = $em->getRepository('LowbiSystemBundle:Upload')->findOneById($imageId);
$uniqId = $upload->getUniqId();
$relativefilePath = $upload->getPath();
$serverPath = $request->get('absolutePath') . '/../';
$handle = new Image($serverPath . $relativefilePath . '/' . $uniqId);
$rootDir = $this->container->getParameter('lowbi.form.file.root_dir') . '/';
$folder = $this->container->getParameter('lowbi.form.file.folder') . '/';
//$file = $request->get('image');
//$handle = new Image($rootDir . $this->stripQueryString($file));
switch ($request->get('filter')) {
case 'rotate':
$handle->addFilterRotate(90);
break;
case 'negative':
$handle->addFilterNegative();
break;
case 'bw':
$handle->addFilterBw();
break;
case 'sepia':
$handle->addFilterSepia('#C68039');
break;
case 'crop':
$x = $request->get('x');
$y = $request->get('y');
$w = $request->get('w');
$h = $request->get('h');
$handle->addFilterCrop($x, $y, $w, $h);
break;
case 'blur':
$handle->addFilterBlur();
default:
break;
}
$handle->save();
$thumbnail = $handle;
if (true === $this->container->hasParameter('lowbi.form.image.thumbnails')) {
$thumbnails = $this->container->getParameter('lowbi.form.image.thumbnails');
foreach ($thumbnails as $name => $thumbnail) {
$handle->createThumbnail($name, $thumbnail[0], $thumbnail[1]);
}
$selected = key(reset($thumbnails));
if ($this->container->hasParameter('lowbi.form.image.selected')) {
$selected = $this->container->getParameter('lowbi.form.image.selected');
}
$thumbnail = $handle->getThumbnail($selected);
}
if ($this->container->getParameter('lowbi.form.file.custom_storage_folder')) {
$filePath = $this->stripQueryString($file);
} else {
$filePath = $relativefilePath . '/' . $handle->getFilename();
}
$json = array('result' => '1', 'file' => $filePath . '?' . time(), 'thumbnail' => array('file' => $filePath . '?' . time(), 'width' => $thumbnail->getWidth(), 'height' => $thumbnail->getHeight()), 'image' => array('width' => $handle->getWidth(), 'height' => $handle->getHeight()));
return new Response(json_encode($json));
}
