1 files changed, 288 insertions, 0 deletions
diff --git a/apps/files_external/3rdparty/icewind/smb/src/NativeShare.php b/apps/files_external/3rdparty/icewind/smb/src/NativeShare.php
new file mode 100644
index 00000000000..c84e9611667
--- /dev/null
+++ b/apps/files_external/3rdparty/icewind/smb/src/NativeShare.php
@@ -0,0 +1,288 @@
+<?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\SMB;
+
+class NativeShare implements IShare {
+	/**
+	 * @var Server $server
+	 */
+	private $server;
+
+	/**
+	 * @var string $name
+	 */
+	private $name;
+
+	/**
+	 * @var \Icewind\SMB\NativeState $state
+	 */
+	private $state;
+
+	/**
+	 * @param Server $server
+	 * @param string $name
+	 */
+	public function __construct($server, $name) {
+		$this->server = $server;
+		$this->name = $name;
+		$this->state = new NativeState();
+	}
+
+	/**
+	 * @throws \Icewind\SMB\Exception\ConnectionException
+	 * @throws \Icewind\SMB\Exception\AuthenticationException
+	 * @throws \Icewind\SMB\Exception\InvalidHostException
+	 */
+	protected function connect() {
+		if ($this->state and $this->state instanceof NativeShare) {
+			return;
+		}
+
+		$user = $this->server->getUser();
+		if (strpos($user, '/')) {
+			list($workgroup, $user) = explode('/', $user);
+		} elseif (strpos($user, '\\')) {
+			list($workgroup, $user) = explode('\\', $user);
+		} else {
+			$workgroup = null;
+		}
+		$this->state->init($workgroup, $user, $this->server->getPassword());
+	}
+
+	/**
+	 * Get the name of the share
+	 *
+	 * @return string
+	 */
+	public function getName() {
+		return $this->name;
+	}
+
+	private function buildUrl($path) {
+		$url = sprintf('smb://%s/%s', $this->server->getHost(), $this->name);
+		if ($path) {
+			$path = trim($path, '/');
+			$url .= '/';
+			$url .= implode('/', array_map('rawurlencode', explode('/', $path)));
+		}
+		return $url;
+	}
+
+	/**
+	 * List the content of a remote folder
+	 *
+	 * @param string $path
+	 * @return \Icewind\SMB\IFileInfo[]
+	 *
+	 * @throws \Icewind\SMB\Exception\NotFoundException
+	 * @throws \Icewind\SMB\Exception\InvalidTypeException
+	 */
+	public function dir($path) {
+		$this->connect();
+		$files = array();
+
+		$dh = $this->state->opendir($this->buildUrl($path));
+		while ($file = $this->state->readdir($dh)) {
+			$name = $file['name'];
+			if ($name !== '.' and $name !== '..') {
+				$files [] = new NativeFileInfo($this, $path . '/' . $name, $name);
+			}
+		}
+
+		$this->state->closedir($dh);
+		return $files;
+	}
+
+	/**
+	 * @param string $path
+	 * @return \Icewind\SMB\IFileInfo[]
+	 */
+	public function stat($path) {
+		return new NativeFileInfo($this, $path, basename($path), $this->getStat($path));
+	}
+
+	public function getStat($path) {
+		$this->connect();
+		return $this->state->stat($this->buildUrl($path));
+	}
+
+	/**
+	 * Create a folder on the share
+	 *
+	 * @param string $path
+	 * @return bool
+	 *
+	 * @throws \Icewind\SMB\Exception\NotFoundException
+	 * @throws \Icewind\SMB\Exception\AlreadyExistsException
+	 */
+	public function mkdir($path) {
+		$this->connect();
+		return $this->state->mkdir($this->buildUrl($path));
+	}
+
+	/**
+	 * Remove a folder on the share
+	 *
+	 * @param string $path
+	 * @return bool
+	 *
+	 * @throws \Icewind\SMB\Exception\NotFoundException
+	 * @throws \Icewind\SMB\Exception\InvalidTypeException
+	 */
+	public function rmdir($path) {
+		$this->connect();
+		return $this->state->rmdir($this->buildUrl($path));
+	}
+
+	/**
+	 * Delete a file on the share
+	 *
+	 * @param string $path
+	 * @return bool
+	 *
+	 * @throws \Icewind\SMB\Exception\NotFoundException
+	 * @throws \Icewind\SMB\Exception\InvalidTypeException
+	 */
+	public function del($path) {
+		return $this->state->unlink($this->buildUrl($path));
+	}
+
+	/**
+	 * Rename a remote file
+	 *
+	 * @param string $from
+	 * @param string $to
+	 * @return bool
+	 *
+	 * @throws \Icewind\SMB\Exception\NotFoundException
+	 * @throws \Icewind\SMB\Exception\AlreadyExistsException
+	 */
+	public function rename($from, $to) {
+		$this->connect();
+		return $this->state->rename($this->buildUrl($from), $this->buildUrl($to));
+	}
+
+	/**
+	 * Upload a local file
+	 *
+	 * @param string $source local file
+	 * @param string $target remove file
+	 * @return bool
+	 *
+	 * @throws \Icewind\SMB\Exception\NotFoundException
+	 * @throws \Icewind\SMB\Exception\InvalidTypeException
+	 */
+	public function put($source, $target) {
+		$this->connect();
+		$sourceHandle = fopen($source, 'rb');
+		$targetHandle = $this->state->create($this->buildUrl($target));
+
+		while ($data = fread($sourceHandle, 4096)) {
+			$this->state->write($targetHandle, $data);
+		}
+		$this->state->close($targetHandle);
+		return true;
+	}
+
+	/**
+	 * Download a remote file
+	 *
+	 * @param string $source remove file
+	 * @param string $target local file
+	 * @return bool
+	 *
+	 * @throws \Icewind\SMB\Exception\NotFoundException
+	 * @throws \Icewind\SMB\Exception\InvalidTypeException
+	 */
+	public function get($source, $target) {
+		$this->connect();
+		$sourceHandle = $this->state->open($this->buildUrl($source), 'r');
+		$targetHandle = fopen($target, 'wb');
+
+		while ($data = $this->state->read($sourceHandle, 4096)) {
+			fwrite($targetHandle, $data);
+		}
+		$this->state->close($sourceHandle);
+		return true;
+	}
+
+	/**
+	 * Open a readable stream top a remote file
+	 *
+	 * @param string $source
+	 * @return resource a read only stream with the contents of the remote file
+	 *
+	 * @throws \Icewind\SMB\Exception\NotFoundException
+	 * @throws \Icewind\SMB\Exception\InvalidTypeException
+	 */
+	public function read($source) {
+		$this->connect();
+		$handle = $this->state->open($this->buildUrl($source), 'r');
+		return NativeStream::wrap($this->state, $handle, 'r');
+	}
+
+	/**
+	 * Open a readable stream top a remote file
+	 *
+	 * @param string $source
+	 * @return resource a read only stream with the contents of the remote file
+	 *
+	 * @throws \Icewind\SMB\Exception\NotFoundException
+	 * @throws \Icewind\SMB\Exception\InvalidTypeException
+	 */
+	public function write($source) {
+		$this->connect();
+		$handle = $this->state->create($this->buildUrl($source));
+		return NativeStream::wrap($this->state, $handle, 'w');
+	}
+
+	/**
+	 * Get extended attributes for the path
+	 *
+	 * @param string $path
+	 * @param string $attribute attribute to get the info
+	 * @return string the attribute value
+	 */
+	public function getAttribute($path, $attribute) {
+		$this->connect();
+
+		$result = $this->state->getxattr($this->buildUrl($path), $attribute);
+		return $result;
+	}
+
+	/**
+	 * Get extended attributes for the path
+	 *
+	 * @param string $path
+	 * @param string $attribute attribute to get the info
+	 * @param mixed $value
+	 * @return string the attribute value
+	 */
+	public function setAttribute($path, $attribute, $value) {
+		$this->connect();
+
+		if ($attribute === 'system.dos_attr.mode' and is_int($value)) {
+			$value = '0x' . dechex($value);
+		}
+
+		return $this->state->setxattr($this->buildUrl($path), $attribute, $value);
+	}
+
+	/**
+	 * @param string $path
+	 * @param int $mode a combination of FileInfo::MODE_READONLY, FileInfo::MODE_ARCHIVE, FileInfo::MODE_SYSTEM and FileInfo::MODE_HIDDEN, FileInfo::NORMAL
+	 * @return mixed
+	 */
+	public function setMode($path, $mode) {
+		return $this->setAttribute($path, 'system.dos_attr.mode', $mode);
+	}
+
+	public function __destruct() {
+		unset($this->state);
+	}
+}