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Paolo A
2024-05-17 12:24:19 +00:00
parent 4ac62108b5
commit ec201d75b2
2238 changed files with 38684 additions and 59785 deletions
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95
vendor/symfony/http-foundation/BinaryFileResponse.php vendored
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@@ -34,6 +34,7 @@ class BinaryFileResponse extends Response
protected $offset = 0;
protected $maxlen = -1;
protected $deleteFileAfterSend = false;
protected $chunkSize = 16 * 1024;
/**
* @param \SplFileInfo|string $file The file to stream
@@ -44,7 +45,7 @@ class BinaryFileResponse extends Response
* @param bool $autoEtag Whether the ETag header should be automatically set
* @param bool $autoLastModified Whether the Last-Modified header should be automatically set
*/
public function __construct($file, int $status = 200, array $headers = [], bool $public = true, string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)
public function __construct($file, int $status = 200, array $headers = [], bool $public = true, ?string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)
{
parent::__construct(null, $status, $headers);
@@ -68,7 +69,7 @@ class BinaryFileResponse extends Response
*
* @deprecated since Symfony 5.2, use __construct() instead.
*/
public static function create($file = null, int $status = 200, array $headers = [], bool $public = true, string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)
public static function create($file = null, int $status = 200, array $headers = [], bool $public = true, ?string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)
{
trigger_deprecation('symfony/http-foundation', '5.2', 'The "%s()" method is deprecated, use "new %s()" instead.', __METHOD__, static::class);
@@ -84,7 +85,7 @@ class BinaryFileResponse extends Response
*
* @throws FileException
*/
public function setFile($file, string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)
public function setFile($file, ?string $contentDisposition = null, bool $autoEtag = false, bool $autoLastModified = true)
{
if (!$file instanceof File) {
if ($file instanceof \SplFileInfo) {
@@ -125,6 +126,22 @@ class BinaryFileResponse extends Response
return $this->file;
}
/**
* Sets the response stream chunk size.
*
* @return $this
*/
public function setChunkSize(int $chunkSize): self
{
if ($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.
*
@@ -189,15 +206,19 @@ class BinaryFileResponse extends Response
*/
public function prepare(Request $request)
{
if ($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');
}
if ('HTTP/1.0' !== $request->server->get('SERVER_PROTOCOL')) {
$this->setProtocolVersion('1.1');
}
$this->ensureIEOverSSLCompatibility($request);
parent::prepare($request);
$this->offset = 0;
$this->maxlen = -1;
@@ -205,6 +226,7 @@ class BinaryFileResponse extends Response
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')) {
@@ -245,7 +267,7 @@ class BinaryFileResponse extends Response
$range = $request->headers->get('Range');
if (str_starts_with($range, 'bytes=')) {
[$start, $end] = explode('-', substr($range, 6), 2) + [0];
[$start, $end] = explode('-', substr($range, 6), 2) + [1 => 0];
$end = ('' === $end) ? $fileSize - 1 : (int) $end;
@@ -274,6 +296,10 @@ class BinaryFileResponse extends Response
}
}
if ($request->isMethod('HEAD')) {
$this->maxlen = 0;
}
return $this;
}
@@ -295,24 +321,49 @@ class BinaryFileResponse extends Response
*/
public function sendContent()
{
if (!$this->isSuccessful()) {
return parent::sendContent();
}
try {
if (!$this->isSuccessful()) {
return parent::sendContent();
}
if (0 === $this->maxlen) {
return $this;
}
if (0 === $this->maxlen) {
return $this;
}
$out = fopen('php://output', 'w');
$file = fopen($this->file->getPathname(), 'r');
$out = fopen('php://output', 'w');
$file = fopen($this->file->getPathname(), 'r');
stream_copy_to_stream($file, $out, $this->maxlen, $this->offset);
ignore_user_abort(true);
fclose($out);
fclose($file);
if (0 !== $this->offset) {
fseek($file, $this->offset);
}
if ($this->deleteFileAfterSend && is_file($this->file->getPathname())) {
unlink($this->file->getPathname());
$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 2;
}
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;