Move OC_Archive_XX to PSR-4

* Fix code
* Fix tests

2 files changed, 0 insertions, 616 deletions

diff --git a/lib/private/archive/tar.php b/lib/private/archive/tar.php
deleted file mode 100644
index 20e2e05f238..00000000000
--- a/lib/private/archive/tar.php
+++ /dev/null
@@ -1,388 +0,0 @@
-<?php
-/**
- * @author Bart Visscher <bartv@thisnet.nl>
- * @author Christian Weiske <cweiske@cweiske.de>
- * @author Christopher Schäpers <kondou@ts.unde.re>
- * @author Felix Moeller <mail@felixmoeller.de>
- * @author Frank Karlitschek <frank@owncloud.org>
- * @author Joas Schilling <nickvergessen@owncloud.com>
- * @author Jörn Friedrich Dreyer <jfd@butonic.de>
- * @author Morris Jobke <hey@morrisjobke.de>
- * @author Remco Brenninkmeijer <requist1@starmail.nl>
- * @author Robin Appelman <icewind@owncloud.com>
- * @author Robin McCorkell <robin@mccorkell.me.uk>
- * @author Thomas Müller <thomas.mueller@tmit.eu>
- *
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-class OC_Archive_TAR extends OC_Archive {
-	const PLAIN = 0;
-	const GZIP = 1;
-	const BZIP = 2;
-
-	private $fileList;
-	private $cachedHeaders;
-
-	/**
-	 * @var Archive_Tar tar
-	 */
-	private $tar = null;
-	private $path;
-
-	/**
-	 * @param string $source
-	 */
-	function __construct($source) {
-		$types = array(null, 'gz', 'bz2');
-		$this->path = $source;
-		$this->tar = new Archive_Tar($source, $types[self::getTarType($source)]);
-	}
-
-	/**
-	 * try to detect the type of tar compression
-	 *
-	 * @param string $file
-	 * @return integer
-	 */
-	static public function getTarType($file) {
-		if (strpos($file, '.')) {
-			$extension = substr($file, strrpos($file, '.'));
-			switch ($extension) {
-				case '.gz':
-				case '.tgz':
-					return self::GZIP;
-				case '.bz':
-				case '.bz2':
-					return self::BZIP;
-				case '.tar':
-					return self::PLAIN;
-				default:
-					return self::PLAIN;
-			}
-		} else {
-			return self::PLAIN;
-		}
-	}
-
-	/**
-	 * add an empty folder to the archive
-	 *
-	 * @param string $path
-	 * @return bool
-	 */
-	function addFolder($path) {
-		$tmpBase = \OC::$server->getTempManager()->getTemporaryFolder();
-		if (substr($path, -1, 1) != '/') {
-			$path .= '/';
-		}
-		if ($this->fileExists($path)) {
-			return false;
-		}
-		$parts = explode('/', $path);
-		$folder = $tmpBase;
-		foreach ($parts as $part) {
-			$folder .= '/' . $part;
-			if (!is_dir($folder)) {
-				mkdir($folder);
-			}
-		}
-		$result = $this->tar->addModify(array($tmpBase . $path), '', $tmpBase);
-		rmdir($tmpBase . $path);
-		$this->fileList = false;
-		$this->cachedHeaders = false;
-		return $result;
-	}
-
-	/**
-	 * add a file to the archive
-	 *
-	 * @param string $path
-	 * @param string $source either a local file or string data
-	 * @return bool
-	 */
-	function addFile($path, $source = '') {
-		if ($this->fileExists($path)) {
-			$this->remove($path);
-		}
-		if ($source and $source[0] == '/' and file_exists($source)) {
-			$source = file_get_contents($source);
-		}
-		$result = $this->tar->addString($path, $source);
-		$this->fileList = false;
-		$this->cachedHeaders = false;
-		return $result;
-	}
-
-	/**
-	 * rename a file or folder in the archive
-	 *
-	 * @param string $source
-	 * @param string $dest
-	 * @return bool
-	 */
-	function rename($source, $dest) {
-		//no proper way to delete, rename entire archive, rename file and remake archive
-		$tmp = OCP\Files::tmpFolder();
-		$this->tar->extract($tmp);
-		rename($tmp . $source, $tmp . $dest);
-		$this->tar = null;
-		unlink($this->path);
-		$types = array(null, 'gz', 'bz');
-		$this->tar = new Archive_Tar($this->path, $types[self::getTarType($this->path)]);
-		$this->tar->createModify(array($tmp), '', $tmp . '/');
-		$this->fileList = false;
-		$this->cachedHeaders = false;
-		return true;
-	}
-
-	/**
-	 * @param string $file
-	 */
-	private function getHeader($file) {
-		if (!$this->cachedHeaders) {
-			$this->cachedHeaders = $this->tar->listContent();
-		}
-		foreach ($this->cachedHeaders as $header) {
-			if ($file == $header['filename']
-				or $file . '/' == $header['filename']
-				or '/' . $file . '/' == $header['filename']
-				or '/' . $file == $header['filename']
-			) {
-				return $header;
-			}
-		}
-		return null;
-	}
-
-	/**
-	 * get the uncompressed size of a file in the archive
-	 *
-	 * @param string $path
-	 * @return int
-	 */
-	function filesize($path) {
-		$stat = $this->getHeader($path);
-		return $stat['size'];
-	}
-
-	/**
-	 * get the last modified time of a file in the archive
-	 *
-	 * @param string $path
-	 * @return int
-	 */
-	function mtime($path) {
-		$stat = $this->getHeader($path);
-		return $stat['mtime'];
-	}
-
-	/**
-	 * get the files in a folder
-	 *
-	 * @param string $path
-	 * @return array
-	 */
-	function getFolder($path) {
-		$files = $this->getFiles();
-		$folderContent = array();
-		$pathLength = strlen($path);
-		foreach ($files as $file) {
-			if ($file[0] == '/') {
-				$file = substr($file, 1);
-			}
-			if (substr($file, 0, $pathLength) == $path and $file != $path) {
-				$result = substr($file, $pathLength);
-				if ($pos = strpos($result, '/')) {
-					$result = substr($result, 0, $pos + 1);
-				}
-				if (array_search($result, $folderContent) === false) {
-					$folderContent[] = $result;
-				}
-			}
-		}
-		return $folderContent;
-	}
-
-	/**
-	 * get all files in the archive
-	 *
-	 * @return array
-	 */
-	function getFiles() {
-		if ($this->fileList) {
-			return $this->fileList;
-		}
-		if (!$this->cachedHeaders) {
-			$this->cachedHeaders = $this->tar->listContent();
-		}
-		$files = array();
-		foreach ($this->cachedHeaders as $header) {
-			$files[] = $header['filename'];
-		}
-		$this->fileList = $files;
-		return $files;
-	}
-
-	/**
-	 * get the content of a file
-	 *
-	 * @param string $path
-	 * @return string
-	 */
-	function getFile($path) {
-		return $this->tar->extractInString($path);
-	}
-
-	/**
-	 * extract a single file from the archive
-	 *
-	 * @param string $path
-	 * @param string $dest
-	 * @return bool
-	 */
-	function extractFile($path, $dest) {
-		$tmp = OCP\Files::tmpFolder();
-		if (!$this->fileExists($path)) {
-			return false;
-		}
-		if ($this->fileExists('/' . $path)) {
-			$success = $this->tar->extractList(array('/' . $path), $tmp);
-		} else {
-			$success = $this->tar->extractList(array($path), $tmp);
-		}
-		if ($success) {
-			rename($tmp . $path, $dest);
-		}
-		OCP\Files::rmdirr($tmp);
-		return $success;
-	}
-
-	/**
-	 * extract the archive
-	 *
-	 * @param string $dest
-	 * @return bool
-	 */
-	function extract($dest) {
-		return $this->tar->extract($dest);
-	}
-
-	/**
-	 * check if a file or folder exists in the archive
-	 *
-	 * @param string $path
-	 * @return bool
-	 */
-	function fileExists($path) {
-		$files = $this->getFiles();
-		if ((array_search($path, $files) !== false) or (array_search($path . '/', $files) !== false)) {
-			return true;
-		} else {
-			$folderPath = $path;
-			if (substr($folderPath, -1, 1) != '/') {
-				$folderPath .= '/';
-			}
-			$pathLength = strlen($folderPath);
-			foreach ($files as $file) {
-				if (strlen($file) > $pathLength and substr($file, 0, $pathLength) == $folderPath) {
-					return true;
-				}
-			}
-		}
-		if ($path[0] != '/') { //not all programs agree on the use of a leading /
-			return $this->fileExists('/' . $path);
-		} else {
-			return false;
-		}
-	}
-
-	/**
-	 * remove a file or folder from the archive
-	 *
-	 * @param string $path
-	 * @return bool
-	 */
-	function remove($path) {
-		if (!$this->fileExists($path)) {
-			return false;
-		}
-		$this->fileList = false;
-		$this->cachedHeaders = false;
-		//no proper way to delete, extract entire archive, delete file and remake archive
-		$tmp = OCP\Files::tmpFolder();
-		$this->tar->extract($tmp);
-		OCP\Files::rmdirr($tmp . $path);
-		$this->tar = null;
-		unlink($this->path);
-		$this->reopen();
-		$this->tar->createModify(array($tmp), '', $tmp);
-		return true;
-	}
-
-	/**
-	 * get a file handler
-	 *
-	 * @param string $path
-	 * @param string $mode
-	 * @return resource
-	 */
-	function getStream($path, $mode) {
-		if (strrpos($path, '.') !== false) {
-			$ext = substr($path, strrpos($path, '.'));
-		} else {
-			$ext = '';
-		}
-		$tmpFile = OCP\Files::tmpFile($ext);
-		if ($this->fileExists($path)) {
-			$this->extractFile($path, $tmpFile);
-		} elseif ($mode == 'r' or $mode == 'rb') {
-			return false;
-		}
-		if ($mode == 'r' or $mode == 'rb') {
-			return fopen($tmpFile, $mode);
-		} else {
-			\OC\Files\Stream\Close::registerCallback($tmpFile, array($this, 'writeBack'));
-			self::$tempFiles[$tmpFile] = $path;
-			return fopen('close://' . $tmpFile, $mode);
-		}
-	}
-
-	private static $tempFiles = array();
-
-	/**
-	 * write back temporary files
-	 */
-	function writeBack($tmpFile) {
-		if (isset(self::$tempFiles[$tmpFile])) {
-			$this->addFile(self::$tempFiles[$tmpFile], $tmpFile);
-			unlink($tmpFile);
-		}
-	}
-
-	/**
-	 * reopen the archive to ensure everything is written
-	 */
-	private function reopen() {
-		if ($this->tar) {
-			$this->tar->_close();
-			$this->tar = null;
-		}
-		$types = array(null, 'gz', 'bz');
-		$this->tar = new Archive_Tar($this->path, $types[self::getTarType($this->path)]);
-	}
-}
diff --git a/lib/private/archive/zip.php b/lib/private/archive/zip.php
deleted file mode 100644
index 0d8d3b7ce76..00000000000
--- a/lib/private/archive/zip.php
+++ /dev/null
@@ -1,228 +0,0 @@
-<?php
-/**
- * @author Bart Visscher <bartv@thisnet.nl>
- * @author Christopher Schäpers <kondou@ts.unde.re>
- * @author Felix Moeller <mail@felixmoeller.de>
- * @author Frank Karlitschek <frank@owncloud.org>
- * @author Joas Schilling <nickvergessen@owncloud.com>
- * @author Jörn Friedrich Dreyer <jfd@butonic.de>
- * @author Morris Jobke <hey@morrisjobke.de>
- * @author Robin Appelman <icewind@owncloud.com>
- * @author Thomas Müller <thomas.mueller@tmit.eu>
- *
- * @copyright Copyright (c) 2016, ownCloud, Inc.
- * @license AGPL-3.0
- *
- * This code is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License, version 3,
- * as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License, version 3,
- * along with this program.  If not, see <http://www.gnu.org/licenses/>
- *
- */
-
-class OC_Archive_ZIP extends OC_Archive{
-	/**
-	 * @var ZipArchive zip
-	 */
-	private $zip=null;
-	private $path;
-
-	/**
-	 * @param string $source
-	 */
-	function __construct($source) {
-		$this->path=$source;
-		$this->zip=new ZipArchive();
-		if($this->zip->open($source, ZipArchive::CREATE)) {
-		}else{
-			OCP\Util::writeLog('files_archive', 'Error while opening archive '.$source, OCP\Util::WARN);
-		}
-	}
-	/**
-	 * add an empty folder to the archive
-	 * @param string $path
-	 * @return bool
-	 */
-	function addFolder($path) {
-		return $this->zip->addEmptyDir($path);
-	}
-	/**
-	 * add a file to the archive
-	 * @param string $path
-	 * @param string $source either a local file or string data
-	 * @return bool
-	 */
-	function addFile($path, $source='') {
-		if($source and $source[0]=='/' and file_exists($source)) {
-			$result=$this->zip->addFile($source, $path);
-		}else{
-			$result=$this->zip->addFromString($path, $source);
-		}
-		if($result) {
-			$this->zip->close();//close and reopen to save the zip
-			$this->zip->open($this->path);
-		}
-		return $result;
-	}
-	/**
-	 * rename a file or folder in the archive
-	 * @param string $source
-	 * @param string $dest
-	 * @return boolean|null
-	 */
-	function rename($source, $dest) {
-		$source=$this->stripPath($source);
-		$dest=$this->stripPath($dest);
-		$this->zip->renameName($source, $dest);
-	}
-	/**
-	 * get the uncompressed size of a file in the archive
-	 * @param string $path
-	 * @return int
-	 */
-	function filesize($path) {
-		$stat=$this->zip->statName($path);
-		return $stat['size'];
-	}
-	/**
-	 * get the last modified time of a file in the archive
-	 * @param string $path
-	 * @return int
-	 */
-	function mtime($path) {
-		return filemtime($this->path);
-	}
-	/**
-	 * get the files in a folder
-	 * @param string $path
-	 * @return array
-	 */
-	function getFolder($path) {
-		$files=$this->getFiles();
-		$folderContent=array();
-		$pathLength=strlen($path);
-		foreach($files as $file) {
-			if(substr($file, 0, $pathLength)==$path and $file!=$path) {
-				if(strrpos(substr($file, 0, -1), '/')<=$pathLength) {
-					$folderContent[]=substr($file, $pathLength);
-				}
-			}
-		}
-		return $folderContent;
-	}
-	/**
-	 * get all files in the archive
-	 * @return array
-	 */
-	function getFiles() {
-		$fileCount=$this->zip->numFiles;
-		$files=array();
-		for($i=0;$i<$fileCount;$i++) {
-			$files[]=$this->zip->getNameIndex($i);
-		}
-		return $files;
-	}
-	/**
-	 * get the content of a file
-	 * @param string $path
-	 * @return string
-	 */
-	function getFile($path) {
-		return $this->zip->getFromName($path);
-	}
-	/**
-	 * extract a single file from the archive
-	 * @param string $path
-	 * @param string $dest
-	 * @return boolean|null
-	 */
-	function extractFile($path, $dest) {
-		$fp = $this->zip->getStream($path);
-		file_put_contents($dest, $fp);
-	}
-	/**
-	 * extract the archive
-	 * @param string $dest
-	 * @return bool
-	 */
-	function extract($dest) {
-		return $this->zip->extractTo($dest);
-	}
-	/**
-	 * check if a file or folder exists in the archive
-	 * @param string $path
-	 * @return bool
-	 */
-	function fileExists($path) {
-		return ($this->zip->locateName($path)!==false) or ($this->zip->locateName($path.'/')!==false);
-	}
-	/**
-	 * remove a file or folder from the archive
-	 * @param string $path
-	 * @return bool
-	 */
-	function remove($path) {
-		if($this->fileExists($path.'/')) {
-			return $this->zip->deleteName($path.'/');
-		}else{
-			return $this->zip->deleteName($path);
-		}
-	}
-	/**
-	 * get a file handler
-	 * @param string $path
-	 * @param string $mode
-	 * @return resource
-	 */
-	function getStream($path, $mode) {
-		if($mode=='r' or $mode=='rb') {
-			return $this->zip->getStream($path);
-		} else {
-			//since we can't directly get a writable stream,
-			//make a temp copy of the file and put it back
-			//in the archive when the stream is closed
-			if(strrpos($path, '.')!==false) {
-				$ext=substr($path, strrpos($path, '.'));
-			}else{
-				$ext='';
-			}
-			$tmpFile=OCP\Files::tmpFile($ext);
-			\OC\Files\Stream\Close::registerCallback($tmpFile, array($this, 'writeBack'));
-			if($this->fileExists($path)) {
-				$this->extractFile($path, $tmpFile);
-			}
-			self::$tempFiles[$tmpFile]=$path;
-			return fopen('close://'.$tmpFile, $mode);
-		}
-	}
-
-	private static $tempFiles=array();
-	/**
-	 * write back temporary files
-	 */
-	function writeBack($tmpFile) {
-		if(isset(self::$tempFiles[$tmpFile])) {
-			$this->addFile(self::$tempFiles[$tmpFile], $tmpFile);
-			unlink($tmpFile);
-		}
-	}
-
-	/**
-	 * @param string $path
-	 * @return string
-	 */
-	private function stripPath($path) {
-		if(!$path || $path[0]=='/') {
-			return substr($path, 1);
-		}else{
-			return $path;
-		}
-	}
-}