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  Classes of M.G.Ranga Pathmasiri  >  File Uploading Web interface  >  display.php  >  Download  
File: display.php
Role: Example script
Content type: text/plain
Description: This is the execute file
Class: File Uploading Web interface
Simple file uploading form handling
Author: By
Last change:
Date: 2004-04-28 23:49
Size: 3,318 bytes
 

Contents

Class file image Download
<?php
error_reporting(E_ALL);
session_start();
require_once("../html/define.inc.php"); 
 
if (isset($_POST['remove']) && ($_POST['remove']) && (isset($_POST['item'])))
{
   $name = $_POST["item"] ;
   if (is_array($name))
   {
    if (count($_SESSION['fileinfo']))
     {
     foreach ($name as $ikey=>$ivalue)
       {
           unset($_SESSION['fileinfo'][$ivalue]);
           reset($_SESSION['fileinfo']);     
       }
     }  
     
   }
} 
 
 

if (isset($_POST['Ok']) && ($_POST['Ok']))
{
  if(isset($_FILES['file']) && ($_FILES['file']['name']))
     {
       require("../html/session.inc.php");
       foreach($_SESSION['fileinfo'] as $key=>$value)
          {
            $up_file_tmpname = $value['tmp_name'];
            $up_file_name    = $value['file_name'] ;
          }
          if (($up_file_tmpname) && ($up_file_name))
          {
          require("../html/fileupload.class.php");
          $file = new File_upload($up_file_name,  $up_file_tmpname);
          $file-> init() ; 
          }    
      }
     else
     {
       $error       = true;
       $file_error  =  $error_array['fileerror']; 
      
     
     }
}
if (session_is_registered('fileinfo'))
{
   
  
  ob_start();
  if (count($_SESSION['fileinfo']))
  {
  foreach ($_SESSION['fileinfo'] as $key=>$value)
   {
       
     
      for ($i = 1 ; $i <= $value["file_count"] ; $i++)
       {
        $size   = $value["file_size"] / 1000 ;
        $total += $size / 1024;
        $html = $html .  "<tr bgcolor='#FFFFFF'> 
                          <td width='80' nowrap> $value[file_name]</td>
                          <td nowrap><div align='right'>$size KB</div></td>
                          <td nowrap><div align='right'> 
                          <input name='item[]' type='checkbox' id='item[]' value='$value[file_name]'>
                          </div></td>
                          </tr>" ;
      
      }
   
   }
   }
if (($html) && ($total))
{
   $html = $html;
   $total_value = round($total, 4) ; 
   $pvalue = $total_value / floatval(CAPACITY) * 100;
   if ($pvalue >= 98)   $inough = true; 
}   
   ob_end_flush();
   
   
}
if (isset($_POST['Submit']) && ($_POST['Submit']))
{ 
  
  
    if ((session_is_registered('fileinfo')) && (count($_SESSION['fileinfo'])))
       {
       clearstatcache(); 
       $handle = opendir(DIR_NAME . DEFAULT_USER_NAME) ;
       ob_start();
     
       while (false !== ($file = readdir($handle))) {
           if($file == "."){
                 //skip
                 }
                 elseif($file == ".."){
                 //skip
                 }
                 else{
                     $file_count++;
                     if (!isset($_SESSION['fileinfo'][$file]))
                      {
                            $temp =DIR_NAME . DEFAULT_USER_NAME . "/" . $file;
                            if (is_file($temp)) unlink($temp);  
                       }  
                       }
            
           
           
                 }
                 ob_end_flush();
                  
          
           
       }
   
    else if((session_is_registered('fileinfo')) &&  (!$file_count))
    {
       $dir = DIR_NAME . DEFAULT_USER_NAME ;
       if (is_dir($dir)) rmdir($dir);
       session_unregister('fileinfo');
       $error       = true;
       $file_error  =  $error_array['notfile']; 
    
    }
    else
    
     {
       $error       = true;
       $file_error  =  $error_array['notfile']; 
     }
   
 

}
require_once("../html/display.inc.php");

?>