webshell

Ghost Exploiter Team Official

Directory >> /home/softsuitetech/public_html/DEMO/loot4games/vendor/symfony/http-foundation/

File / Folder	Size	Action
.	-
Exception	--	ren
File	--	ren
RateLimiter	--	ren
RequestMatcher	--	ren
Session	--	ren
Test	--	ren
AcceptHeader.php	3.408KB	edt ren
AcceptHeaderItem.php	3.188KB	edt ren
BinaryFileResponse.php	12.306KB	edt ren
CHANGELOG.md	17.758KB	edt ren
ChainRequestMatcher.php	0.853KB	edt ren
Cookie.php	11.052KB	edt ren
ExpressionRequestMatche...	1.84KB	edt ren
FileBag.php	3.652KB	edt ren
HeaderBag.php	6.776KB	edt ren
HeaderUtils.php	9.12KB	edt ren
InputBag.php	3.28KB	edt ren
IpUtils.php	5.903KB	edt ren
JsonResponse.php	6.638KB	edt ren
LICENSE	1.043KB	edt ren
ParameterBag.php	4.946KB	edt ren
README.md	0.514KB	edt ren
RedirectResponse.php	2.487KB	edt ren
Request.php	64.655KB	edt ren
RequestMatcher.php	5.02KB	edt ren
RequestMatcherInterface...	0.606KB	edt ren
RequestStack.php	2.611KB	edt ren
Response.php	38.496KB	edt ren
ResponseHeaderBag.php	7.526KB	edt ren
ServerBag.php	3.897KB	edt ren
StreamedResponse.php	2.531KB	edt ren
UrlHelper.php	3.05KB	edt ren
composer.json	1.262KB	edt ren

<?php

/*
 * This file is part of the Symfony package.
 *
 * (c) Fabien Potencier <fabien@symfony.com>
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

namespace Symfony\Component\HttpFoundation;

use Symfony\Component\HttpFoundation\File\Exception\FileException;
use Symfony\Component\HttpFoundation\File\File;

/**
 * BinaryFileResponse represents an HTTP response delivering a file.
 *
 * @author Niklas Fiekas <niklas.fiekas@tu-clausthal.de>
 * @author stealth35 <stealth35-php@live.fr>
 * @author Igor Wiedler <igor@wiedler.ch>
 * @author Jordan Alliot <jordan.alliot@gmail.com>
 * @author Sergey Linnik <linniksa@gmail.com>
 */
class BinaryFileResponse extends Response
{
    protected static $trustXSendfileTypeHeader = false;

/**
     * @var File
     */
    protected $file;
    protected $offset = 0;
    protected $maxlen = -1;
    protected $deleteFileAfterSend = false;
    protected $chunkSize = 16 * 1024;

/**
     * @param \SplFileInfo|string $file               The file to stream
     * @param int                 $status             The response status code (200 "OK" by default)
     * @param array               $headers            An array of response headers
     * @param bool                $public             Files are public by default
     * @param string|null         $contentDisposition The type of Content-Disposition to set automatically with the filename
     * @param bool                $autoEtag           Whether the ETag header should be automatically set
     * @param bool                $autoLastModified   Whether the Last-Modified header should be automatically set
     */
    public function __construct(\SplFileInfo|string $file, int $status = 200, array $headers = [], bool $public = true, string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)
    {
        parent::__construct(null, $status, $headers);

$this->setFile($file, $contentDisposition, $autoEtag, $autoLastModified);

if ($public) {
            $this->setPublic();
        }
    }

/**
     * Sets the file to stream.
     *
     * @return $this
     *
     * @throws FileException
     */
    public function setFile(\SplFileInfo|string $file, string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true): static
    {
        if (!$file instanceof File) {
            if ($file instanceof \SplFileInfo) {
                $file = new File($file->getPathname());
            } else {
                $file = new File((string) $file);
            }
        }

if (!$file->isReadable()) {
            throw new FileException('File must be readable.');
        }

$this->file = $file;

if ($autoEtag) {
            $this->setAutoEtag();
        }

if ($autoLastModified) {
            $this->setAutoLastModified();
        }

if ($contentDisposition) {
            $this->setContentDisposition($contentDisposition);
        }

return $this;
    }

/**
     * Gets the file.
     */
    public function getFile(): File
    {
        return $this->file;
    }

/**
     * Sets the response stream chunk size.
     *
     * @return $this
     */
    public function setChunkSize(int $chunkSize): static
    {
        if ($chunkSize < 1 || $chunkSize > \PHP_INT_MAX) {
            throw new \LogicException('The chunk size of a BinaryFileResponse cannot be less than 1 or greater than PHP_INT_MAX.');
        }

$this->chunkSize = $chunkSize;

return $this;
    }

/**
     * Automatically sets the Last-Modified header according the file modification date.
     *
     * @return $this
     */
    public function setAutoLastModified(): static
    {
        $this->setLastModified(\DateTime::createFromFormat('U', $this->file->getMTime()));

return $this;
    }

/**
     * Automatically sets the ETag header according to the checksum of the file.
     *
     * @return $this
     */
    public function setAutoEtag(): static
    {
        $this->setEtag(base64_encode(hash_file('sha256', $this->file->getPathname(), true)));

return $this;
    }

/**
     * Sets the Content-Disposition header with the given filename.
     *
     * @param string $disposition      ResponseHeaderBag::DISPOSITION_INLINE or ResponseHeaderBag::DISPOSITION_ATTACHMENT
     * @param string $filename         Optionally use this UTF-8 encoded filename instead of the real name of the file
     * @param string $filenameFallback A fallback filename, containing only ASCII characters. Defaults to an automatically encoded filename
     *
     * @return $this
     */
    public function setContentDisposition(string $disposition, string $filename = '', string $filenameFallback = ''): static
    {
        if ('' === $filename) {
            $filename = $this->file->getFilename();
        }

if ('' === $filenameFallback && (!preg_match('/^[\x20-\x7e]*$/', $filename) || str_contains($filename, '%'))) {
            $encoding = mb_detect_encoding($filename, null, true) ?: '8bit';

for ($i = 0, $filenameLength = mb_strlen($filename, $encoding); $i < $filenameLength; ++$i) {
                $char = mb_substr($filename, $i, 1, $encoding);

if ('%' === $char || \ord($char) < 32 || \ord($char) > 126) {
                    $filenameFallback .= '_';
                } else {
                    $filenameFallback .= $char;
                }
            }
        }

$dispositionHeader = $this->headers->makeDisposition($disposition, $filename, $filenameFallback);
        $this->headers->set('Content-Disposition', $dispositionHeader);

return $this;
    }

public function prepare(Request $request): static
    {
        if ($this->isInformational() || $this->isEmpty()) {
            parent::prepare($request);

$this->maxlen = 0;

return $this;
        }

if (!$this->headers->has('Content-Type')) {
            $this->headers->set('Content-Type', $this->file->getMimeType() ?: 'application/octet-stream');
        }

parent::prepare($request);

$this->offset = 0;
        $this->maxlen = -1;

if (false === $fileSize = $this->file->getSize()) {
            return $this;
        }
        $this->headers->remove('Transfer-Encoding');
        $this->headers->set('Content-Length', $fileSize);

if (!$this->headers->has('Accept-Ranges')) {
            // Only accept ranges on safe HTTP methods
            $this->headers->set('Accept-Ranges', $request->isMethodSafe() ? 'bytes' : 'none');
        }

if (self::$trustXSendfileTypeHeader && $request->headers->has('X-Sendfile-Type')) {
            // Use X-Sendfile, do not send any content.
            $type = $request->headers->get('X-Sendfile-Type');
            $path = $this->file->getRealPath();
            // Fall back to scheme://path for stream wrapped locations.
            if (false === $path) {
                $path = $this->file->getPathname();
            }
            if ('x-accel-redirect' === strtolower($type)) {
                // Do X-Accel-Mapping substitutions.
                // @link https://www.nginx.com/resources/wiki/start/topics/examples/x-accel/#x-accel-redirect
                $parts = HeaderUtils::split($request->headers->get('X-Accel-Mapping', ''), ',=');
                foreach ($parts as $part) {
                    [$pathPrefix, $location] = $part;
                    if (str_starts_with($path, $pathPrefix)) {
                        $path = $location.substr($path, \strlen($pathPrefix));
                        // Only set X-Accel-Redirect header if a valid URI can be produced
                        // as nginx does not serve arbitrary file paths.
                        $this->headers->set($type, $path);
                        $this->maxlen = 0;
                        break;
                    }
                }
            } else {
                $this->headers->set($type, $path);
                $this->maxlen = 0;
            }
        } elseif ($request->headers->has('Range') && $request->isMethod('GET')) {
            // Process the range headers.
            if (!$request->headers->has('If-Range') || $this->hasValidIfRangeHeader($request->headers->get('If-Range'))) {
                $range = $request->headers->get('Range');

if (str_starts_with($range, 'bytes=')) {
                    [$start, $end] = explode('-', substr($range, 6), 2) + [1 => 0];

$end = ('' === $end) ? $fileSize - 1 : (int) $end;

if ('' === $start) {
                        $start = $fileSize - $end;
                        $end = $fileSize - 1;
                    } else {
                        $start = (int) $start;
                    }

if ($start <= $end) {
                        $end = min($end, $fileSize - 1);
                        if ($start < 0 || $start > $end) {
                            $this->setStatusCode(416);
                            $this->headers->set('Content-Range', sprintf('bytes */%s', $fileSize));
                        } elseif ($end - $start < $fileSize - 1) {
                            $this->maxlen = $end < $fileSize ? $end - $start + 1 : -1;
                            $this->offset = $start;

$this->setStatusCode(206);
                            $this->headers->set('Content-Range', sprintf('bytes %s-%s/%s', $start, $end, $fileSize));
                            $this->headers->set('Content-Length', $end - $start + 1);
                        }
                    }
                }
            }
        }

if ($request->isMethod('HEAD')) {
            $this->maxlen = 0;
        }

return $this;
    }

private function hasValidIfRangeHeader(?string $header): bool
    {
        if ($this->getEtag() === $header) {
            return true;
        }

if (null === $lastModified = $this->getLastModified()) {
            return false;
        }

return $lastModified->format('D, d M Y H:i:s').' GMT' === $header;
    }

public function sendContent(): static
    {
        try {
            if (!$this->isSuccessful()) {
                return parent::sendContent();
            }

if (0 === $this->maxlen) {
                return $this;
            }

$out = fopen('php://output', 'w');
            $file = fopen($this->file->getPathname(), 'r');

ignore_user_abort(true);

if (0 !== $this->offset) {
                fseek($file, $this->offset);
            }

$length = $this->maxlen;
            while ($length && !feof($file)) {
                $read = $length > $this->chunkSize || 0 > $length ? $this->chunkSize : $length;

if (false === $data = fread($file, $read)) {
                    break;
                }
                while ('' !== $data) {
                    $read = fwrite($out, $data);
                    if (false === $read || connection_aborted()) {
                        break;
                    }
                    if (0 < $length) {
                        $length -= $read;
                    }
                    $data = substr($data, $read);
                }
            }

fclose($out);
            fclose($file);
        } finally {
            if ($this->deleteFileAfterSend && is_file($this->file->getPathname())) {
                unlink($this->file->getPathname());
            }
        }

return $this;
    }

/**
     * @throws \LogicException when the content is not null
     */
    public function setContent(?string $content): static
    {
        if (null !== $content) {
            throw new \LogicException('The content cannot be set on a BinaryFileResponse instance.');
        }

return $this;
    }

public function getContent(): string|false
    {
        return false;
    }

/**
     * Trust X-Sendfile-Type header.
     */
    public static function trustXSendfileTypeHeader()
    {
        self::$trustXSendfileTypeHeader = true;
    }

/**
     * If this is set to true, the file will be unlinked after the request is sent
     * Note: If the X-Sendfile header is used, the deleteFileAfterSend setting will not be used.
     *
     * @return $this
     */
    public function deleteFileAfterSend(bool $shouldDelete = true): static
    {
        $this->deleteFileAfterSend = $shouldDelete;

return $this;
    }
}

<=Back