我正在尝试使用 Vich 将上传链接到 Sonata Admin 中的实体。
所有的配置都完成了,但是文件没有上传,我找不到错误。
问题是当您尝试上传文件时,一切似乎都正常,Sonata 将所有数据库字段中的数据持久化,并将文件上传到系统中的 /tmp 文件夹,此外,sonata 打印 tmp 路由在数据库的补丁字段中。但该文件永远不会到达在 gaufrette 中设置的文件夹,也不会生成唯一名称。
这是代码:
管理员类:
<?php
namespace DownloadFileAdminBundle\Admin;
use Sonata\AdminBundle\Admin\AbstractAdmin;
use Sonata\AdminBundle\Admin\Admin;
use Sonata\AdminBundle\Datagrid\DatagridMapper;
use Sonata\AdminBundle\Datagrid\ListMapper;
use Sonata\AdminBundle\Form\FormMapper;
class DownloadFileAdmin extends Admin
{
const FILE_MAX_SIZE = 2 * 1024 * 1024; // 2 megas
/**
* @param FormMapper $formMapper
*/
protected function configureFormFields(FormMapper $formMapper)
{
$fileOptions = array(
'label' => 'Archivo',
'required' => true,
'vich_file_object' => 'downloadfile',
'vich_file_property' => 'downloadFile',
'vich_allow_delete' => true,
'attr' => array(
'data-max-size' => self::FILE_MAX_SIZE,
'data-max-size-error' => 'El tamaño del archivo no puede ser mayor de 2 megas'
)
);
$formMapper
->add('slug', null, array('label' => 'Slug'))
->add('title', null, array('label' => 'Título'))
->add('description', null, array('label' => 'Descripción'))
->add('roles')
->add('path', 'DownloadFileAdminBundle\Form\Extension\VichFileObjectType', $fileOptions)
;
}
/**
* @param ListMapper $listMapper
*/
protected function configureListFields(ListMapper $listMapper)
{
$listMapper
->add('id')
->add('slug')
->add('title')
->add('description')
->add('path')
->add('roles')
->add('_action', null, array(
'actions' => array(
'show' => array(),
'edit' => array(),
'delete' => array(),
)
))
;
}
}
这是实体,具有非持久字段和路径字段,女巫是我要存储文件路径的位置:
/**
* NOTE: This is not a mapped field of entity metadata, just a simple property.
* @Vich\UploadableField(mapping="download_file", fileNameProperty="path")
* @var File
*/
private $downloadFile;
/**
* @ORM\Column(type="string")
*/
protected $path;
public function getDownloadFile()
{
return $this->downloadFile;
}
/**
* @param File|\Symfony\Component\HttpFoundation\File\UploadedFile $file
*
* @return File
*/
public function setDownloadFile(File $file = null)
{
$this->downloadFile = $file;
return $this;
}
/**
* @return mixed
*/
public function getPath()
{
return $this->path;
}
/**
* @param mixed $path
*/
public function setPath($path)
{
$this->path = $path;
}
服务 os admin.yml
services:
sonata.admin.file:
class: DownloadFileAdminBundle\Admin\DownloadFileAdmin
arguments: [~, Opos\DownloadFileBundle\Entity\DownloadFile, SonataAdminBundle:CRUD]
tags:
- { name: sonata.admin, manager_type: orm, group: "Files", label: "Archivo" }
和 services.yml:
services:
download_file_admin_bundle.vich_file_object_type:
class: DownloadFileAdminBundle\Form\Extension\VichFileObjectType
arguments: [ "@doctrine.orm.entity_manager" ]
tags:
- { name: "form.type", alias: "vich_file_object" }
最后 vich 和 gaufrette 配置:
vich_uploader:
db_driver: orm
storage: gaufrette
mappings:
question_image:
uri_prefix: ~
upload_destination: questions_image_fs
namer: vich_uploader.namer_uniqid
download_file:
uri_prefix: ~
upload_destination: download_file_fs
namer: vich_uploader.namer_uniqid
knp_gaufrette:
stream_wrapper: ~
adapters:
questions_image_adapter:
local:
directory: %kernel.root_dir%/../web/images/questions
download_file_adapter:
local:
directory: %kernel.root_dir%/../web/files/download
filesystems:
questions_image_fs:
adapter: questions_image_adapter
download_file_fs:
adapter: download_file_adapter