<?php
/*************************************************
*
* Folder Space Folder Quota Class
* @filename: folder_space.class.php
* Php version PHP5.
* Revision : 27
* version: 0.2
* @author: Ersin Güvenç <eguvenc@gmail.com> (C) 2008.
* Web: http://developer.bloggum.com
* @license http://opensource.org/licenses/lgpl-license.php GNU Lesser General Public License Version 2.1
*
*/
//catch all error.. you can customize exception class.look at php5 manual.
Class folder_space_Exception extends Exception {
function __toString(){
return __CLASS__ . ": [Error]: {$this->getMessage()} [Line]: {$this->getLine()}\n";
}
}
/**/
Class folder_space {
//folder path
private $path = "";
//static instance.
static $instance;
//this object can not copy except getInstance() method.
private function __clone() {}
private function __construct(){}
//lets prevent duplication of memory using by Singleton.
public static function getInstance()
{
if(! (self::$instance instanceof self))
{
self::$instance = new self();
}
return self::$instance;
}
//initalize check disk space
public function check($path)
{ //start process...
$total = $this->get_size($path);
$result['byte'] = $total;
$result['filesize'] = $this->file_size($total);
return $result;
}
// find the correct size type..
public function file_size($size)
{
$filesizename = array(" Byte", " KB", " MB", " GB", " TB", " PB", " EB", " ZB", " YB");
return $size ? round($size/pow(1024, ($i = floor(log($size, 1024)))), 2) . $filesizename[$i] : '0 Byte';
}
/* From PHP.NET */
function get_size($path){
if(!is_dir($path))
throw new folder_space_Exception('Directory not found! '.__FUNCTION__.' error!');
$dir = opendir($path);
while($file = readdir($dir))
{
$convert = mb_convert_case($file, MB_CASE_LOWER, "UTF-8");
if(eregi("[^a-z0-9]^[._-]", $convert))
throw new folder_space_Exception('Directory not found! '.__FUNCTION__.' error!');
if(is_file($path."/".$file))$size+=filesize($path."/".$file);
if(is_dir($path."/".$file) && $file!="." && $file !="..")$size +=$this->get_size($path."/".$file);
}
closedir($dir);
return $size;
}
} //end of the folder_space class
Class percent_bar extends folder_space {
public $numberOf = "";
public $totalNumberOf = "";
public $percent = "";
public $bar_name = "";
private $used = "";
private $filesize = "";
private $disk_full = false; //if disk full true...
private $exceed = false; //if disk exceed over the quota exceed true
/*
*/
public $maxheight = "120";
public $maxwidth = "3"; //minumum 3px for ie.
//static instance.
static $instance;
//this object can not copy except getInstance() method.
private function __clone() {}
private function __construct(){}
//lets prevent duplication of memory using by Singleton.
public static function getInstance()
{
if(! (self::$instance instanceof self))
{
self::$instance = new self();
}
return self::$instance;
}
//...set data
function set_params($data){
if($data['total'] < $data['used']):
$this->exceed = true;
$this->disk_full = false;
$this->numberOf = $data['total'];
elseif($data['total'] == $data['used']):
$this->numberOf = $data['used'];
$this->disk_full = true;
$this->exceed = false;
else:
$this->numberOf = $data['used'];
$this->exceed = false;
$this->disk_full = false;
endif;
$this->filesize = $data['filesize'];
$this->used = $data['used'];
$this->totalNumberOf = $data['total'];
$this->maxheight = $data['max_height'];
$this->maxwidth = $data['max_width'];
$this->bar_name = $data['bar_name'];
$this->percent = round(($this->numberOf / $this->totalNumberOf) * 100);
}
function usedPercent(){
return (100-$this->percent);
}
//calculate used disk space div height ...
function used_divHeight(){
return round(($this->maxheight * $this->percent) / 100);
}
//calculate none used disk space div height ...
function none_used_divHeight(){
return round(($this->maxheight * $this->usedPercent()) / 100);
}
function build_vertical($empty_color,$full_color,$float){
/* MAIN DIV */
echo "<div class=\"vertical_frame\" style=\" \n";
echo "float:$float; \n";
echo "display:block; \n";
echo "width:100px; \n"; //edit here for extend div
echo "font-family:verdana; \n";
echo "color:#999; \n";
echo "\">";
## 100 MB label ##
echo "<div class=\"vertical_quota_size\" style=\" \n";
echo "width:100px; \n"; //and set here for extend div
echo "font-weight:bold; font-size:15px; \n";
echo "\">";
if($this->disk_full) { echo "<b>FULL</b>"; }
elseif($this->exceed){ echo "<b>EXCEED</b>"; }
else{ echo $this->file_size($this->totalNumberOf);}
echo "</div>";
## 100 MB label ##
echo "<div class=\"vertical_percentbar\" style=\" \n";
echo "overflow: hidden;";
echo "width:".$this->maxwidth."px; \n";
echo "height:".$this->maxheight."px; \n";
echo "float:left; \n";
echo "margin-right:20px; \n";
echo "background-color: $empty_color; \n";
echo "border: 1px solid $full_color; \n";
echo "\">";
## none used space ##
echo "<div class=\"vertical_none_used\" style=\" ";
if($this->none_used_divHeight() > 0) //IE hack.
echo "width:".$this->maxwidth."px;";
if($this->none_used_divHeight() > 0)
echo "height:".$this->none_used_divHeight()."px;";
echo "\">";
echo "</div>";
## none used space ##
## used space ##
echo "<div class=\"vertical_used\" style=\"height: \n";
echo $this->used_divHeight();
echo "px;width:".$this->maxwidth."px;background-color: $full_color; \">";
echo "</div>";
## used space ##
echo "</div> \n"; //vertical percent_bar end
echo "<div style=\"clear:both;\"></div>";
## used Percent %100 ##
echo "<div class=\"vertical_num\" style=\"color:$full_color;width:80px; ";
echo "margin-top:4px;text-align:left;font-size:14px;font-weight:bold;";
echo "\"> \n";
echo "% ".$this->percent."\n";
echo "</div> \n";
## used Percent %100 ##
## used space ##
echo "<div class=\"vertical_used_num\" style=\"color:$full_color;width:80px; ";
echo "margin-top:4px;text-align:left;font-size:12px;";
echo "\"> \n";
echo $this->file_size($this->used)." kullanılan";
echo "</div> \n";
## used Percent %100 ##
echo "<div style=\"clear:both;\"></div>";
## Barname ##
echo "<div class=\"vertical_bar_name\" style=\"width:80px;text-align:left;font-size:12px;\"> \n";
echo $this->bar_name."\n";
echo "</div> \n";
## Barname ##
echo "</div>"; // vertical_frame div end
/* MAIN DIV END*/
}
function build_horizontal($empty_color,$full_color,$float){
/* MAIN DIV */
echo "<div class=\"horizontal_frame\" style=\" \n";
echo "float:$float; \n";
echo "display:block; \n"; //version 0.2 ; error fixed.
echo "width:150px; \n"; //edit here for extend div
echo "height:80px; \n";
echo "font-family:verdana; \n";
echo "color:#999; \n";
echo "\">";
## 100 MB label ##
echo "<div class=\"horizontal_quota_size\" style=\" \n";
//echo "width:100px; \n"; //and set here for extend div
echo "font-weight:bold; font-size:15px; \n";
echo "\">";
if($this->disk_full) { echo "<b>FULL</b>"; }
elseif($this->exceed){ echo "<b>EXCEED</b>"; }
else{ echo $this->file_size($this->totalNumberOf);}
echo "</div>";
## 100 MB label ##
echo "<div class=\"horizontal_percentbar\" style=\" \n";
echo "overflow: hidden;"; //IE height hack.
echo "width:".$this->maxheight."px; \n";
echo "height:".$this->maxwidth."px; \n"; //height px version 0.2 fixed.
echo "color:#999; \n";
//echo "float:left; \n";
echo "margin-right:20px; \n";
echo "background-color: $empty_color; \n";
echo "border: 1px solid $full_color; \n";
echo "\">";
## used space ##
echo "<div class=\"horizontal_used\" style=\"overflow: hidden;float:left;width: \n";
echo $this->used_divHeight();
echo "px;height:".$this->maxwidth."px;background-color: $full_color; \"> \n";
echo "</div>";
## used space ##
## none used space ##
echo "<div class=\"horizontal_none_used\" style=\"float:left; ";
//if($this->none_used_divHeight() > 0)
//echo "width:".$this->none_used_divHeight()."px;";
echo "\">";
echo "</div>";
## none used space ##
//echo "<div style=\"clear:left;\"></div>";
echo "</div> \n"; //horizontal percent_bar end
echo "<div style=\"clear:both;\"></div>";
## Percent %100 ##
echo "<div class=\"horizontal_num\" style=\"color:$full_color; \n";
echo "width:".$this->maxheight."px;";
echo "margin-top:4px;text-align:left;font-size:14px;";
echo "\"> \n";
echo "<span style=\"font-weight:bold;\">% ".$this->percent."</span>\n";
echo "<span style=\"font-size:12px;\">".$this->file_size($this->used)." kullanılıyor";
echo "</span>";
echo "</div> \n";
## Percent %100 ##
echo "<div style=\"clear:both;\"></div>";
## barname ##
echo "<div class=\"horizontal_bar_name\" style=\" \n";
echo "width:".$this->maxheight."px;";
echo "text-align:left;font-size:12px;\"> \n";
echo $this->bar_name."\n";
echo "</div> \n";
## barname ##
echo "</div>";
}
} // end of the class...
//folder_space with percent_bar Controller class.
class handle {
/* */
function create($data){
try{
///...
if(is_array($data['dir'])){
foreach ($data['dir'] as $val){
$result = folder_space::getInstance()->check($val);
$total['byte'] += $result['byte'];
$total['filesize'] += $result['filesize'];
//print_r($total);
}
}else{
$result = folder_space::getInstance()->check($data['dir']);
$total['byte'] = $result['byte'];
$total['filesize'] = $result['filesize'];
}
}catch(Exception $e) {echo $e;}
$data['used'] = $total['byte'];
$data['filesize'] = $total['filesize'];
switch ($data['axis']) {
case 'vertical':
$bar = percent_bar::getInstance();
$bar->set_params($data);
$bar->build_vertical($data['empty_color'],$data['full_color'],$data['float']);
if($data['var_dump'])
var_dump($bar);
break;
case 'horizontal':
$bar2 = percent_bar::getInstance();
$bar2->set_params($data);
$bar2->build_horizontal($data['empty_color'],$data['full_color'],$data['float']);
if($data['var_dump'])
var_dump($bar2);
break;
}
}
} // end of the handle class.
?>
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