cyrilleinvalides/choupas/www/admin/app/cache/debug/libs/sense/fileclass.php

<?php
/*
interface dataItem {
	
	function __construct($item);
	function lister($deepscan);
	
	
}
*/

class DSDirectory {
	
	//var $root = $_SERVER['DOCUMENT_ROOT'];
	var $dir = '.';
	var $targetDir = '';
	
	var $listing = array();
	
	
	function __construct($item, $target = '.') {
		
		$this->dir = $item . '/';
		$tg = $this->makeAR(realpath($item), realpath($target));
		if (empty($tg)) $tg = './';
		$this->targetDir = $tg;
	}
	
	function chroot ($root) {
		$this->root = realpath($root);
		return $this->root;
	}
	
	function lister($deepscan, $deep = 1) {
		
		$dir = $this->targetDir;
		$this->listing = $this->recursiveList($dir, $deepscan, $deep++);
		return $this->listing;
	}
	
	function read($item) {
		
		/*if (!is_array($item)) return $this->readOne($item);
		$items = array();
		foreach($item as $oneitem) {
			
			$items[] = $this->readOne($oneitem);
			
		}
		return $items;
		*/
		return $this->vector('readOne', array($item));
	}
	
	function write($item, $data) {
		
		if (!is_array($item) && !is_array($data)) return $this->writeOne($item, $data);
		if (sizeof($item) != sizeof($data)) {
			echo "DSDirectory::write error $item and $data have a different length.";
			return false;
		}
		$items = array();
		foreach($item as $key => $oneitem) {
			
			$items[] = $this->writeOne($oneitem, $data[$key]);
			
		}
		return array_combine($item, $data);
		
		//return $this->vector('writeOne', array($item, $data));
	}
	
	function writeH($items) {
		$itemi = array();
		foreach($items as $item) {
			$itemi[] = $this->writeOne($item['path'], $item['data']);
		}
		return $itemi;
	}
	
	
	private function makeAR($base, $target) { 	// both absolute
		
		$rel = '';
		$sep = "![\\|/]!";
		$bases = preg_split($sep, $base);
		$tg = preg_split($sep, $target);
		$b = min(sizeof($bases), sizeof($tg));
		$i = 0;
		
		while ($i < $b && $bases[$i] == $tg[$i]) {
			$i++;
		}
		$z = $i;
		
		while (!empty($bases[$i])) {
			$rel .= "../";
			$i++;
		}
		
		while (!empty($tg[$z])) {
			$rel .= $tg[$z] . "/";
			$z++;
		}
		
		return $rel;			// relative to base
	}
	
	
	private function vector($func, $arglist) {
		
		$cplx = false;
		$str = '';
		$i = 0;
		foreach($arglist as $key => $item) {
			$cplx = $cplx || is_array($item);
			$str .= "\$arglist[$key], ";
		}
		$str = ereg_replace(", $", "", $str);
		if (!$cplx) return $this->$func($item);
		
		$items = array();
		
		foreach (current($arglist) as $unitem) {
			
			$items[] = eval('$this->$func(' . $str . ');');
		}
		
		
		return eval('array_combine(' . $str . ');');
	}
	
	private function deleteOne($item) {
		
		if ( !is_dir($item) ) unlink($item);
		return true;
	}
	
	private function readOne($item) {
		
		$content = '';
		$file = $this->dir . $item;		
		$fd = fopen($file, "r");
		while (!feof($fd)) {
			$content .= fgets($fd, 256);
		}
		fclose($fd);
		return $content;	
	}
	
	private function writeOne($item, $data) {
		
		
		$path = pathinfo($item);
		echo $path['dirname'] . "\n";
		if (!file_exists($path['dirname'])) {
			mkdir($path['dirname'], 077, 1);
		}
		$file = $item;		
		$fd = fopen($file, "w");
		fwrite($fd, $data);
		fclose($fd);
		return $data;
	}
	
	private function appendOne($item, $data) {
		
		$file = $this->dir . $item;		
		$fd = fopen($file, "a");
		fwrite($fd, $data);
		fclose($fd);
		return $data;
	}
	
	private function readOneHex($item) {
		
		$c = '';
		$file = $this->dir . $item;
		$fid = fopen($file, 'r');
		while (!feof($fid)) {
			$c .= bin2hex(fgets($fid, 2));
		}
		fclose($fid);
		return $c;
	}
	
	function sizeFile($size) {
		
		if ($size < 1024) $size = $size . ' o';
		else if ($size < 1024 * 1024) $size = (int)($size / 1024) . ' Ko';
		else if ($size < 1024 * 1024 * 1024) $size = (int)($size / 1024 / 1024) . ' Ko';
		else $size = (int)($size / 1024 / 1024 / 1024) . ' Mo';
		return $size;
	}
	
	function synchronise() {
		
	}
		
	private function recursiveList($curr, $deepscan, $deep) {
		$deep--;
		$result = array();
		$list = scandir($curr);
		if (!$list) return null;
		$isempty = true;
		$z = sizeof($list);
		foreach($list as $key => $elem) {
			if (!in_array($elem, array('..', '.'))) {if (is_dir($curr . $elem) and $elem != '.' and $elem != '..') {
				
				if ($deepscan) {
					if ( $deep < 1 ) $res = null;
					else $res = $this->recursiveList($curr . $elem . '/', 1, $deep);
					$tot = 0;
					if ($res){
						 foreach($res as $k => $it) {
							$tot += $it['size'];
							$it['size'] = $this->sizeFile($it['size']);
						}
					}
					$result[] = array( 'type' => 'dir', 'curr' => $curr, 'name' => $elem, 'size' => $tot, 'subC' => $res);
				} else {
					$result[] = array( 'type' => 'dir', 'curr' => $curr, 'name' => $elem, 'size' => 0 );
				}
				$isempty = false;
			} elseif (!$deepscan || ($elem != '.' and $elem != '..')) {
				$a = preg_split('!\.!', $elem);
				$type = $a[sizeof($a) - 1];
				if ($elem == '.' || $elem == '..') $type = 'dir';
				$size = filesize($curr . $elem );
				//$size = $this->sizeFile($size);
				$result[] = array( 'type' => $type, 'curr' => $curr, 'name' => $elem, 'size' => $size );
				$isempty = false;
			} elseif ($elem == '.' || $elem == '..') {
				
				$result[] = array( 'type' => 'dir', 'curr' => $curr, 'name' => $elem, 'size' => 0 );
			}
			}
		}
		if ($isempty) return null;
		return $result;
	}
	
}




function recursiveTpl($list) {
	$template = new Template('.');
	$template->set_filenames(array('explorer' => 'dev2.html'));
	if (!$list) return false;
	foreach ($list as $row) {
		if ($row['type'] == 'dir') {
			if (isset($row['subC'])) $row['sub'] = recursiveTpl($row['subC']);
			$template->assign_block_vars("dir", $row);
		} else {
			$template->assign_block_vars("file", $row);
		}
	}
	$template->pparse('explorer');
	return $template->xml;
}



?>