1 files changed, 0 insertions, 82 deletions
diff --git a/apps/files_external/3rdparty/icewind/streams/src/SeekableWrapper.php b/apps/files_external/3rdparty/icewind/streams/src/SeekableWrapper.php
deleted file mode 100644
index 1eb06c6294c..00000000000
--- a/apps/files_external/3rdparty/icewind/streams/src/SeekableWrapper.php
+++ /dev/null
@@ -1,82 +0,0 @@
-<?php
-/**
- * SPDX-FileCopyrightText: 2014 Robin Appelman <robin@icewind.nl>
- * SPDX-License-Identifier: MIT
- */
-
-namespace Icewind\Streams;
-
-/**
- * Wrapper that provides callbacks for write, read and close
- *
- * The following options should be passed in the context when opening the stream
- * [
- *     'callback' => [
- *        'source'  => resource
- *     ]
- * ]
- *
- * All callbacks are called after the operation is executed on the source stream
- */
-class SeekableWrapper extends Wrapper {
-	/**
-	 * @var resource
-	 */
-	protected $cache;
-
-	public static function wrap($source) {
-		return self::wrapSource($source);
-	}
-
-	public function dir_opendir($path, $options) {
-		return false;
-	}
-
-	public function stream_open($path, $mode, $options, &$opened_path) {
-		$this->loadContext();
-		$cache = fopen('php://temp', 'w+');
-		if ($cache === false) {
-			return false;
-		}
-		$this->cache = $cache;
-		return true;
-	}
-
-	protected function readTill($position) {
-		$current = ftell($this->source);
-		if ($position > $current) {
-			$data = parent::stream_read($position - $current);
-			$cachePosition = ftell($this->cache);
-			fseek($this->cache, $current);
-			fwrite($this->cache, $data);
-			fseek($this->cache, $cachePosition);
-		}
-	}
-
-	public function stream_read($count) {
-		$current = ftell($this->cache);
-		$this->readTill($current + $count);
-		return fread($this->cache, $count);
-	}
-
-	public function stream_seek($offset, $whence = SEEK_SET) {
-		if ($whence === SEEK_SET) {
-			$target = $offset;
-		} elseif ($whence === SEEK_CUR) {
-			$current = ftell($this->cache);
-			$target = $current + $offset;
-		} else {
-			return false;
-		}
-		$this->readTill($target);
-		return fseek($this->cache, $target) === 0;
-	}
-
-	public function stream_tell() {
-		return ftell($this->cache);
-	}
-
-	public function stream_eof() {
-		return parent::stream_eof() and (ftell($this->source) === ftell($this->cache));
-	}
-}