[VD:Group] new driver for the volume group

rel. #1622

php/elFinderVolumeGroup.class.php

@@ -0,0 +1,278 @@
+<?php
+
+/**
+ * elFinder driver for Volume Group.
+ *
+ * @author Naoki Sawada
+ **/
+class elFinderVolumeGroup extends elFinderVolumeDriver {
+	
+	/**
+	 * Driver id
+	 * Must be started from letter and contains [a-z0-9]
+	 * Used as part of volume id
+	 *
+	 * @var string
+	 **/
+	protected $driverId = 'g';
+	
+	
+	/**
+	 * Constructor
+	 * Extend options with required fields
+	 */
+	public function __construct() {
+		$this->options['path'] = '/';
+	}
+	
+	/*********************************************************************/
+	/*                            INITIALIZATION                         */
+	/*********************************************************************/
+	
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function init() {
+		$this->options['path'] = '/';
+		return true;
+	}
+	
+	/*********************************************************************/
+	/*                               FS API                              */
+	/*********************************************************************/
+
+	/*********************** paths/urls *************************/
+	
+	/**
+	 * @inheritdoc
+	 **/
+	protected function _dirname($path) {
+		return '/';
+	}
+
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _basename($path) {
+		return '';
+	}
+
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _joinPath($dir, $name) {
+		return '/' . $name;
+	}
+	
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _normpath($path) {
+		return '/';
+	}
+	
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _relpath($path) {
+		return '/';
+	}
+	
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _abspath($path) {
+		return '/';
+	}
+	
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _path($path) {
+		return '/';
+	}
+	
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _inpath($path, $parent) {
+		return false;
+	}
+	
+	
+	
+	/***************** file stat ********************/
+
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _stat($path) {
+		if ($path === '/') {
+			return array(
+				'size' => 0,
+				'ts' => time(),
+				'mime' => 'directory',
+				'read' => true,
+				'write' => false,
+				'locked' => true,
+				'hidden' => false
+			);
+		}
+		return false;
+	}
+	
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _subdirs($path) {
+		$dirs = false;
+		if ($path === '/') {
+			return true;
+		}
+		return $dirs;
+	}
+	
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _dimensions($path, $mime) {
+		return false;
+	}
+	/******************** file/dir content *********************/
+	
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function readlink($path) {
+		return null;
+	}
+	
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _scandir($path) {
+		return array();
+	}
+
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _fopen($path, $mode='rb') {
+		return false;
+	}
+
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _fclose($fp, $path='') {
+		return true;
+	}
+	
+	/********************  file/dir manipulations *************************/
+	
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _mkdir($path, $name) {
+		return false;
+	}
+	
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _mkfile($path, $name) {
+		return false;
+	}
+	
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _symlink($source, $targetDir, $name) {
+		return false;
+	}
+	
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _copy($source, $targetDir, $name) {
+		return false;
+	}
+
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _move($source, $targetDir, $name) {
+		return false;
+	}
+		
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _unlink($path) {
+		return false;
+	}
+
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _rmdir($path) {
+		return false;
+	}
+	
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _save($fp, $dir, $name, $stat) {
+		return false;
+	}
+	
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _getContents($path) {
+		return false;
+	}
+	
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _filePutContents($path, $content) {
+		return false;
+	}
+
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _checkArchivers() {
+		return;
+	}
+
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _chmod($path, $mode) {
+		return false;
+	}
+
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _findSymlinks($path) {
+		return false;
+	}
+
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _extract($path, $arc) {
+		return false;
+	}
+	
+	/**
+	 * {@inheritDoc}
+	 **/
+	protected function _archive($dir, $files, $name, $arc) {
+		return false;
+	}
+}
+