1 files changed, 0 insertions, 113 deletions
diff --git a/apps/files_external/3rdparty/icewind/streams/src/IteratorDirectory.php b/apps/files_external/3rdparty/icewind/streams/src/IteratorDirectory.php
deleted file mode 100644
index a3872ddf474..00000000000
--- a/apps/files_external/3rdparty/icewind/streams/src/IteratorDirectory.php
+++ /dev/null
@@ -1,113 +0,0 @@
-<?php
-/**
- * Copyright (c) 2014 Robin Appelman <icewind@owncloud.com>
- * This file is licensed under the Licensed under the MIT license:
- * http://opensource.org/licenses/MIT
- */
-
-namespace Icewind\Streams;
-
-/**
- * Create a directory handle from an iterator or array
- *
- * The following options should be passed in the context when opening the stream
- * [
- *     'dir' => [
- *        'array'    => string[]
- *        'iterator' => \Iterator
- *     ]
- * ]
- *
- * Either 'array' or 'iterator' need to be set, if both are set, 'iterator' takes preference
- */
-class IteratorDirectory extends WrapperHandler implements Directory {
-	/**
-	 * @var resource
-	 */
-	public $context;
-
-	/**
-	 * @var \Iterator
-	 */
-	protected $iterator;
-
-	/**
-	 * Load the source from the stream context and return the context options
-	 *
-	 * @param string $name
-	 * @return array
-	 * @throws \BadMethodCallException
-	 */
-	protected function loadContext($name = null) {
-		$context = parent::loadContext($name);
-		if (isset($context['iterator'])) {
-			$this->iterator = $context['iterator'];
-		} elseif (isset($context['array'])) {
-			$this->iterator = new \ArrayIterator($context['array']);
-		} else {
-			throw new \BadMethodCallException('Invalid context, iterator or array not set');
-		}
-		return $context;
-	}
-
-	/**
-	 * @param string $path
-	 * @param array $options
-	 * @return bool
-	 */
-	public function dir_opendir($path, $options) {
-		$this->loadContext();
-		return true;
-	}
-
-	/**
-	 * @return string|bool
-	 */
-	public function dir_readdir() {
-		if ($this->iterator->valid()) {
-			$result = $this->iterator->current();
-			$this->iterator->next();
-			return $result;
-		} else {
-			return false;
-		}
-	}
-
-	/**
-	 * @return bool
-	 */
-	public function dir_closedir() {
-		return true;
-	}
-
-	/**
-	 * @return bool
-	 */
-	public function dir_rewinddir() {
-		$this->iterator->rewind();
-		return true;
-	}
-
-	/**
-	 * Creates a directory handle from the provided array or iterator
-	 *
-	 * @param \Iterator | array $source
-	 * @return resource|bool
-	 *
-	 * @throws \BadMethodCallException
-	 */
-	public static function wrap($source) {
-		if ($source instanceof \Iterator) {
-			$options = [
-				'iterator' => $source
-			];
-		} elseif (is_array($source)) {
-			$options = [
-				'array' => $source
-			];
-		} else {
-			throw new \BadMethodCallException('$source should be an Iterator or array');
-		}
-		return self::wrapSource(self::NO_SOURCE_DIR, $options);
-	}
-}