Gecko [ nrupathungauniversityblr.ac.in ]

Name	Size	Permission
AppendStream.php	5.59 KB	-rwxr-xr-x
BufferStream.php	2.97 KB	-rwxr-xr-x
CachingStream.php	4.15 KB	-rwxr-xr-x
DroppingStream.php	1.05 KB	-rwxr-xr-x
FnStream.php	3.84 KB	-rwxr-xr-x
InflateStream.php	1.78 KB	-rwxr-xr-x
LazyOpenStream.php	880 B	-rwxr-xr-x
LimitStream.php	4.11 KB	-rwxr-xr-x
MessageTrait.php	5.78 KB	-rwxr-xr-x
MultipartStream.php	4.58 KB	-rwxr-xr-x
NoSeekStream.php	424 B	-rwxr-xr-x
PumpStream.php	3.94 KB	-rwxr-xr-x
Request.php	3.63 KB	-rwxr-xr-x
Response.php	4.68 KB	-rwxr-xr-x
Rfc7230.php	684 B	-rwxr-xr-x
ServerRequest.php	9.59 KB	-rwxr-xr-x
Stream.php	6.62 KB	-rwxr-xr-x
StreamDecoratorTrait.php	3.2 KB	-rwxr-xr-x
StreamWrapper.php	3.67 KB	-rwxr-xr-x
UploadedFile.php	7.37 KB	-rwxr-xr-x
Uri.php	21 KB	-rwxr-xr-x
UriNormalizer.php	8.12 KB	-rwxr-xr-x
UriResolver.php	8.57 KB	-rwxr-xr-x
functions.php	26.06 KB	-rwxr-xr-x
functions_include.php	156 B	-rwxr-xr-x

Code Editor : InflateStream.php

<?php
namespace GuzzleHttp\Psr7;

use Psr\Http\Message\StreamInterface;

/**
 * Uses PHP's zlib.inflate filter to inflate deflate or gzipped content.
 *
 * This stream decorator skips the first 10 bytes of the given stream to remove
 * the gzip header, converts the provided stream to a PHP stream resource,
 * then appends the zlib.inflate filter. The stream is then converted back
 * to a Guzzle stream resource to be used as a Guzzle stream.
 *
 * @link http://tools.ietf.org/html/rfc1952
 * @link http://php.net/manual/en/filters.compression.php
 */
class InflateStream implements StreamInterface
{
    use StreamDecoratorTrait;

public function __construct(StreamInterface $stream)
    {
        // read the first 10 bytes, ie. gzip header
        $header = $stream->read(10);
        $filenameHeaderLength = $this->getLengthOfPossibleFilenameHeader($stream, $header);
        // Skip the header, that is 10 + length of filename + 1 (nil) bytes
        $stream = new LimitStream($stream, -1, 10 + $filenameHeaderLength);
        $resource = StreamWrapper::getResource($stream);
        stream_filter_append($resource, 'zlib.inflate', STREAM_FILTER_READ);
        $this->stream = $stream->isSeekable() ? new Stream($resource) : new NoSeekStream(new Stream($resource));
    }

/**
     * @param StreamInterface $stream
     * @param $header
     * @return int
     */
    private function getLengthOfPossibleFilenameHeader(StreamInterface $stream, $header)
    {
        $filename_header_length = 0;

if (substr(bin2hex($header), 6, 2) === '08') {
            // we have a filename, read until nil
            $filename_header_length = 1;
            while ($stream->read(1) !== chr(0)) {
                $filename_header_length++;
            }
        }

return $filename_header_length;
    }
}

${this.title}

Code Editor : InflateStream.php