StreamAccess.php

Go to the documentation of this file.

<?php
 
declare(strict_types=1);
 
namespace ILIAS\ResourceStorage\Consumer\StreamAccess;
 
use ILIAS\Filesystem\Stream\FileStream;
use ILIAS\ResourceStorage\Flavour\Flavour;
use ILIAS\ResourceStorage\Revision\Revision;
use ILIAS\ResourceStorage\StorageHandler\StorageHandlerFactory;
 
class StreamAccess
{
    public const PHP_MEMORY = 'php://memory';
 
    public function __construct(string $storage_base_path, private StorageHandlerFactory $storage_handler_factory)
    {
    }
 
    public function populateRevision(Revision $revision): Revision
    {
        $stream = $this->storage_handler_factory->getHandlerForRevision($revision)->getStream($revision);
 
        return $revision->withStreamResolver(new StreamResolver($stream));
    }
 
    public function populateFlavour(
        Flavour $flavour,
        FileStream $file_stream,
        int $index
    ): Flavour {
        return $flavour->withStreamResolver(
            $index,
            new StreamResolver($file_stream)
        );
    }
}