From cf14306c2b3f82a81f8d56669a71633b4d4b5fce Mon Sep 17 00:00:00 2001
From: marvin-borner@live.com
Date: Mon, 16 Apr 2018 21:09:05 +0200
Subject: Main merge to user management system - files are now at /main/public/
---
.../vendor/guzzlehttp/psr7/src/CachingStream.php | 138 ---------------------
1 file changed, 138 deletions(-)
delete mode 100755 assets/php/vendor/guzzlehttp/psr7/src/CachingStream.php
(limited to 'assets/php/vendor/guzzlehttp/psr7/src/CachingStream.php')
diff --git a/assets/php/vendor/guzzlehttp/psr7/src/CachingStream.php b/assets/php/vendor/guzzlehttp/psr7/src/CachingStream.php
deleted file mode 100755
index ed68f08..0000000
--- a/assets/php/vendor/guzzlehttp/psr7/src/CachingStream.php
+++ /dev/null
@@ -1,138 +0,0 @@
-<?php
-namespace GuzzleHttp\Psr7;
-
-use Psr\Http\Message\StreamInterface;
-
-/**
- * Stream decorator that can cache previously read bytes from a sequentially
- * read stream.
- */
-class CachingStream implements StreamInterface
-{
- use StreamDecoratorTrait;
-
- /** @var StreamInterface Stream being wrapped */
- private $remoteStream;
-
- /** @var int Number of bytes to skip reading due to a write on the buffer */
- private $skipReadBytes = 0;
-
- /**
- * We will treat the buffer object as the body of the stream
- *
- * @param StreamInterface $stream Stream to cache
- * @param StreamInterface $target Optionally specify where data is cached
- */
- public function __construct(
- StreamInterface $stream,
- StreamInterface $target = null
- ) {
- $this->remoteStream = $stream;
- $this->stream = $target ?: new Stream(fopen('php://temp', 'r+'));
- }
-
- public function getSize()
- {
- return max($this->stream->getSize(), $this->remoteStream->getSize());
- }
-
- public function rewind()
- {
- $this->seek(0);
- }
-
- public function seek($offset, $whence = SEEK_SET)
- {
- if ($whence == SEEK_SET) {
- $byte = $offset;
- } elseif ($whence == SEEK_CUR) {
- $byte = $offset + $this->tell();
- } elseif ($whence == SEEK_END) {
- $size = $this->remoteStream->getSize();
- if ($size === null) {
- $size = $this->cacheEntireStream();
- }
- $byte = $size + $offset;
- } else {
- throw new \InvalidArgumentException('Invalid whence');
- }
-
- $diff = $byte - $this->stream->getSize();
-
- if ($diff > 0) {
- // Read the remoteStream until we have read in at least the amount
- // of bytes requested, or we reach the end of the file.
- while ($diff > 0 && !$this->remoteStream->eof()) {
- $this->read($diff);
- $diff = $byte - $this->stream->getSize();
- }
- } else {
- // We can just do a normal seek since we've already seen this byte.
- $this->stream->seek($byte);
- }
- }
-
- public function read($length)
- {
- // Perform a regular read on any previously read data from the buffer
- $data = $this->stream->read($length);
- $remaining = $length - strlen($data);
-
- // More data was requested so read from the remote stream
- if ($remaining) {
- // If data was written to the buffer in a position that would have
- // been filled from the remote stream, then we must skip bytes on
- // the remote stream to emulate overwriting bytes from that
- // position. This mimics the behavior of other PHP stream wrappers.
- $remoteData = $this->remoteStream->read(
- $remaining + $this->skipReadBytes
- );
-
- if ($this->skipReadBytes) {
- $len = strlen($remoteData);
- $remoteData = substr($remoteData, $this->skipReadBytes);
- $this->skipReadBytes = max(0, $this->skipReadBytes - $len);
- }
-
- $data .= $remoteData;
- $this->stream->write($remoteData);
- }
-
- return $data;
- }
-
- public function write($string)
- {
- // When appending to the end of the currently read stream, you'll want
- // to skip bytes from being read from the remote stream to emulate
- // other stream wrappers. Basically replacing bytes of data of a fixed
- // length.
- $overflow = (strlen($string) + $this->tell()) - $this->remoteStream->tell();
- if ($overflow > 0) {
- $this->skipReadBytes += $overflow;
- }
-
- return $this->stream->write($string);
- }
-
- public function eof()
- {
- return $this->stream->eof() && $this->remoteStream->eof();
- }
-
- /**
- * Close both the remote stream and buffer stream
- */
- public function close()
- {
- $this->remoteStream->close() && $this->stream->close();
- }
-
- private function cacheEntireStream()
- {
- $target = new FnStream(['write' => 'strlen']);
- copy_to_stream($this, $target);
-
- return $this->tell();
- }
-}
--
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