ThumbnailMiddleware
class ThumbnailMiddleware implements MiddlewareInterface, ApplicationAwareInterface (View source)
Class ThumbnailMiddleware Middleware used to populate thumbnails at the end of each request.
This middleware requires the following to be defined on the Application: "database" DatabaseManager "BasicThumbnailer::class" Basic thumbnailer
Traits
Trait ApplicationAwareTrait A trait used with ApplicationAwareInterface
Properties
| protected Application | $app | from ApplicationAwareTrait | |
| protected Filesystem | $baseFileSystem | ||
| private BasicThumbnailer | $thumbnailer | ||
| private EntityManagerInterface | $entityManager | ||
| private Connection | $connection | ||
| private Repository | $config |
Methods
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Generate a thumbnail.
Get the dimensions out of a thumbnail array.
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Mark a thumbnail as built or not.
Check if a thumbnail array may be for the requested path.
Details
setApplication(Application $app)
Setter method for the application
__construct(Repository $config)
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Response
process(Request $request, DelegateInterface $frame)
Process the request and return a response.
protected BasicThumbnailer
getThumbnailer()
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protected EntityManagerInterface
getEntityManager()
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protected Connection
getConnection()
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private Response
buildRedirectToThumbnailResponse(Request $request)
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private array|null
getThumbnailToGenerate(Connection $database, string|null $searchThumbnailPath = null)
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private bool
generateThumbnail(array $thumbnail)
Generate a thumbnail.
private bool
attemptBuild(File $file, array $thumbnail)
Try building an unbuilt thumbnail.
private array
getDimensions(array $thumbnail)
Get the dimensions out of a thumbnail array.
private bool
isBuilt(File $file, array $thumbnail)
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private null|StorageLocationInterface
storageLocation()
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private Connection|null
tryGetConnection()
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private
markThumbnailAsBuilt(Connection $connection, array $thumbnail, bool $built = true)
Mark a thumbnail as built or not.
private bool
couldBeTheRequestedThumbnail(array $thumbnail, string|null $searchThumbnailPath)
Check if a thumbnail array may be for the requested path.
private
failBuild(File $file, array $thumbnail)
Mark the build failed.