php-使用vich_uploader的liip_imagine无法创建缓存
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内容图文
我正在从事一个由两个内部项目组成的Symfony项目.一个项目和MARKETPLACE项目.
这是文件在网络中的结构.
web/
---one/ #this one is being called from subdomain one.domain.com
------/app_dev.php
---marketplace/ #this one is being called from the main domain domain.com
------/app_dev.php
现在我有第三个文件夹
---/images
我想允许用户从一个上传图像并在MARKETPLACE中显示
这是我的配置
apps / config / bundles / liip_imagine.yml
# LiipImagineBundle
liip_imagine:
resolvers:
default:
web_path:
web_root: %kernel.root_dir%/../../web/images
cache_prefix: media/cache
filter_sets:
cache: ~
image_xlarge:
filters:
thumbnail: { size: [1080, 708], mode: outbound }
image_large:
filters:
thumbnail: { size: [535, 351], mode: outbound }
thumb_large:
filters:
thumbnail: { size: [400, 262], mode: outbound }
thumb_medium:
filters:
thumbnail: { size: [264, 173], mode: outbound }
thumb_small:
filters:
thumbnail: { size: [250, 164], mode: outbound }
thumb_xsmall:
filters:
thumbnail: { size: [175, 115], mode: outbound }
square_large:
filters:
thumbnail: { size: [500, 500], mode: outbound }
square_medium:
filters:
thumbnail: { size: [250, 250], mode: outbound }
square_small:
filters:
thumbnail: { size: [100, 100], mode: outbound }
square_xsmall:
filters:
thumbnail: { size: [50, 50], mode: outbound }
apps / config / bundles / vich_uploader.yml
# VichUploaderBundle
vich_uploader:
db_driver: orm
mappings:
library_media:
uri_prefix: /media/library
upload_destination: %kernel.root_dir%/../../web/images/media/library
inject_on_load: false
这是图像的模型
src / CoreBundle / Models / MediaItemModel
namespace CoreBundle\Models;
use CoreBundle\Entity\ServiceCategory;
use CoreBundle\Entity\ServiceProvider;
use CoreBundle\Entity\ServiceProviderUserTypeEnum;
use CoreBundle\Entity\MediaItem;
use Doctrine\Common\Collections\ArrayCollection;
use Symfony\Component\HttpFoundation\Request;
/**
* Class MediaItem
*
* @package CoreBundle\Models
*/
class MediaItemModel extends AbstractModel
{
private $liipImagineController;
private $liipImagineCacheManager;
/**
* @param $liipImagineController
*/
public function setLiipController($liipImagineController)
{
$this->liipImagineController = $liipImagineController;
}
/**
* @param $liipImagineCacheManager
*/
public function setLiipCacheManager($liipImagineCacheManager)
{
$this->liipImagineCacheManager = $liipImagineCacheManager;
}
/**
* Get path for media item file
*
* @param MediaItem $mediaItem
* @param $size
* @return string
*/
public function getMediaItemFile(MediaItem $mediaItem, $size)
{
$fileName = '/../../web/images/media/library/' . $mediaItem->getName();
if ($mediaItem->getServiceProvider()) {
$fileName = '/../../web/images/media/serviceprovider/' . $mediaItem->getId() . '/' . $mediaItem->getName();
}
$this->liipImagineController
->filterAction(new Request(), $fileName, $size);
$this->liipImagineCacheManager->getBrowserPath($fileName, $size);
$result = '/../../web/images/media/cache/' . $size . '/media/library/' . $mediaItem->getName();
if ($mediaItem->getServiceProvider()) {
$result = '/../../web/images/media/cache/' . $size . '/media/serviceprovider/' . $mediaItem->getId() . '/' . $mediaItem->getName();
}
// $result = '/../../web/images/media/serviceprovider/' . $mediaItem->getId() . '/' . $mediaItem->getName();
return $result;
}
/**
* Get all items for ServiceCategory
*
* @param ServiceCategory $serviceCategory
* @return array
*/
public function getAllForServiceCategory(ServiceCategory $serviceCategory)
{
return $this->repository
->createQueryBuilder('i')
->where('i.serviceCategory = :serviceCategory')
->setParameter('serviceCategory', $serviceCategory)
->getQuery()
->getResult();
}
/**
* Get medias for service provider
*
* @param ServiceProvider $serviceProvider
*
* @return ArrayCollection
*/
public function getAllForServiceProvider(ServiceProvider $serviceProvider)
{
return $this->repository
->createQueryBuilder('m')
->where('m.serviceProvider = :serviceProvider')
->setParameter('serviceProvider', $serviceProvider)
->getQuery()
->getResult();
}
/**
* Get general media items
*
* @param ServiceCategory $serviceCategory
*
* @return ArrayCollection
*/
public function getGeneralMediaItems(ServiceCategory $serviceCategory = null)
{
$query = $this->repository
->createQueryBuilder('m')
->where('m.serviceProvider IS NULL');
if ($serviceCategory) {
$query->andWhere('m.serviceCategory = :serviceCategory')
->setParameter('serviceCategory', $serviceCategory);
}
return $query->getQuery()->getResult();
}
/**
* Post new image to ServiceProvider
*
* @param ServiceProvider $serviceProvider
* @param $file
* @param string $rootDir
*
* @return MediaItem
*/
public function postImage(ServiceProvider $serviceProvider, $file, $rootDir)
{
if ($file && $file->getPathName()) {
$newFileName = $file->getClientOriginalName();
$image = new MediaItem();
$image->setServiceProvider($serviceProvider);
$image->setTitle($newFileName);
$image->setName($newFileName);
$this->em->persist($image);
$this->em->flush();
$newPath = '/media/serviceprovider/' . $image->getId();
if (!is_dir($rootDir . '/../../web/images' . $newPath)) {
mkdir($rootDir . '/../../web/images' . $newPath, 0777, true);
}
move_uploaded_file($file->getPathName(), $rootDir . '/../../web/images' . $newPath . '/' . $newFileName);
return $image;
}
}
}
具有与此功能相关的第三个文件
/**
* @Route\Get("/item/{mediaItemId}/{size}",
* defaults={"size" = "original"},
* options={"expose"=true},
* requirements={
* "size": "image_xlarge|image_large|thumb_large|thumb_medium|thumb_small|thumb_xsmall|square_large|square_medium|square_small|square_xsmall"
* }))
*
* @ParamConverter("mediaItem", class="CoreBundle:MediaItem", options={"id" = "mediaItemId"})
*
* @param MediaItem $mediaItem
* @param string $size
*
* @return Response
*/
public function getMediaItemAction(MediaItem $mediaItem, $size)
{
if ($mediaItem->getServiceProvider()) {
$this->denyAccessUnlessGranted('view', $mediaItem->getServiceProvider());
}
$filePath = $this->get('media_item_model')->getMediaItemFile($mediaItem, $size);
$filePath = $this->get('kernel')->getRootDir() . '/../../web/images/' . $filePath;
$headers = array(
'Content-Type' => 'image/jpeg',
);
return new BinaryFileResponse($filePath, 200, $headers);
}
现在的问题如下
如果我将一个项目隔离到一个正常的symfony项目中,并重新制作了文件夹,使其指向Web文件夹而不是图像,然后尝试通过connect_api_media_getgeneralmedias上载其可访问的图像,则我可以看到缩略图和所有类似此domain.com/api/的内容330 / thumb_medium
但是这两个项目的设置是在创建media / serviceprovider / 330 / image.jpeg但没有缓存或库文件夹,因此由于某些原因我不能真正使用liib库来使用缩略图功能.
任何想法为什么会这样？
ps.权限都很好
ps. gd库已安装且正在运行
有关更多代码,请让我知道.
解决方法:
在getMediaItemFile中,也添加liip_imagine.data.manager和liip_imagine.filter.manager作为依赖项,然后尝试：
if (!$this-> liipImagineCacheManager->isStored($filePath, $size)) {
$binary = $this->dataManager->find($size, $filePath);
$filteredBinary = $this->filterManager->applyFilter($binary, $size);
// This should store the thumbnail in web/images/media/cache
$this->liipImagineCacheManager->store($filteredBinary, $filePath, $filterName);
}
// or similar
return $this->liipImagineCacheManager->resolve($filePath, $filterName);
这只是让您更明确地存储到liip缓存文件夹,例如在您的web /图片文件夹中.
(无关紧要的一点是-您可以考虑将getMediaItemFile分解为调用以解析图像的服务.这在实体模型类中有点不合适.)
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