public function uploadAction ()
    {
        $handle = $this->getRequest()->files->get('file');
        
        if ($handle && $handle->getError()){
            return new JsonResponse(array(
                'success' => false,
                'err_msg' => $this->container->get('translator')
                    ->trans('file_upload_http_error', array(), 'ThraceMediaBundle')
            ));
        }

        $imageManager = $this->container->get('thrace_media.imagemanager');
        $options = $this->container->getParameter('thrace_media.plupload.options');
        $extension = $handle->getClientOriginalExtension();
        $name = uniqid() . '.' . $extension;
        
        if(!$extension){
            return new JsonResponse(array(
                'success' => false,
                'err_msg' => sprintf('Unknown Mime Type: "%s"', $handle->getMimeType())
            ));
        }

        $validate = $this->validateImage($handle);

        if ($validate !== true) {
            return new JsonResponse(array(
                'success' => false,
                'err_msg' => $validate
            ));
        }

        $content = $imageManager->normalizeImage(
            $name, file_get_contents($handle->getRealPath()), 
            $options['normalize_width'], $options['normalize_height']
        );
        
        $imageManager->saveToTemporaryDirectory($name, $content);
        $imageManager->makeImageCopyToOriginalDirectory($name);
        $hash = $imageManager->checksumTemporaryFileByName($name);

        return new JsonResponse(array(
            'success' => true,
            'name'    => $name,
            'hash'    => $hash
        ));
    }
public function uploadAction ()
    {
        $handle = $this->getRequest()->files->get('file');
        
        if ($handle && $handle->getError()){
            return new JsonResponse(array(
                'success' => false,
                'err_msg' => $this->container->get('translator')
                    ->trans('file_upload_http_error', array(), 'ThraceMediaBundle')
            ));
        }

        $imageManager = $this->container->get('thrace_media.imagemanager');
        $options = $this->container->getParameter('thrace_media.plupload.options');
        $extension = $handle->getClientOriginalExtension();
        $name = uniqid() . '.' . $extension;
        
        if(!$extension){
            return new JsonResponse(array(
                'success' => false,
                'err_msg' => sprintf('Unknown Mime Type: "%s"', $handle->getMimeType())
            ));
        }

        $validate = $this->validateImage($handle);

        if ($validate !== true) {
            return new JsonResponse(array(
                'success' => false,
                'err_msg' => $validate
            ));
        }

        $content = $imageManager->normalizeImage(
            $name, file_get_contents($handle->getRealPath()), 
            $options['normalize_width'], $options['normalize_height']
        );
        
        $imageManager->saveToTemporaryDirectory($name, $content);
        $imageManager->makeImageCopyToOriginalDirectory($name);
        $hash = $imageManager->checksumTemporaryFileByName($name);

        return new JsonResponse(array(
            'success' => true,
            'name'    => $name,
            'hash'    => $hash
        ));
    }
public function uploadAction ( ) { $ handle = $ this -> getRequest ( ) -> files -> get ( 'file' ) ; if ( $ handle && $ handle -> getError ( ) ) { return new JsonResponse ( array ( 'success' => false , 'err_msg' => $ this -> container -> get ( 'translator' ) -> trans ( 'file_upload_http_error' , array ( ) , 'ThraceMediaBundle' ) ) ) ; } $ imageManager = $ this -> container -> get ( 'thrace_media.imagemanager' ) ; $ options = $ this -> container -> getParameter ( 'thrace_media.plupload.options' ) ; $ extension = $ handle -> getClientOriginalExtension ( ) ; $ name = uniqid ( ) . '.' . $ extension ; if ( ! $ extension ) { return new JsonResponse ( array ( 'success' => false , 'err_msg' => sprintf ( 'Unknown Mime Type: "%s"' , $ handle -> getMimeType ( ) ) ) ) ; } $ validate = $ this -> validateImage ( $ handle ) ; if ( $ validate !== true ) { return new JsonResponse ( array ( 'success' => false , 'err_msg' => $ validate ) ) ; } $ content = $ imageManager -> normalizeImage ( $ name , file_get_contents ( $ handle -> getRealPath ( ) ) , $ options [ 'normalize_width' ] , $ options [ 'normalize_height' ] ) ; $ imageManager -> saveToTemporaryDirectory ( $ name , $ content ) ; $ imageManager -> makeImageCopyToOriginalDirectory ( $ name ) ; $ hash = $ imageManager -> checksumTemporaryFileByName ( $ name ) ; return new JsonResponse ( array ( 'success' => true , 'name' => $ name , 'hash' => $ hash ) ) ; }
This actions is responsible for validating, uploading of images

@return JsonResponse
This actions is responsible for validating uploading of images