Upload progress

<?
$max_file_size="20000";
$max_combined_size="20000";
$file_uploads="1";
$websitename="CS.ZonaZabavy.CZ Video Uploader";
$random_name=true;
$allow_types=array("ftv","mov","wmv","avi","3gp","mp4","mpg","dem","divx");
$folder="./uploads/";
$full_url="http://cszonazabavy.jepice.cz/video/upload/uploads/";
$fullpath="";
$password="";
$rand= rand(0,1000000);





$password_md5=md5($password);


If($password) {
   If($_POST['verify_password']==true) {
      If(md5($_POST['check_password'])==$password_md5) {
         setcookie("phUploader",$password_md5,time()+86400);
         sleep(1);
         header("Location: http://".$_SERVER['HTTP_HOST'].$_SERVER['PHP_SELF']);
         exit;
         
      }
   }
}


$password_form="";
If($password) {
   If($_COOKIE['phUploader']!=$password_md5) {
      $password_form="<form method=\"POST\" action=\"".$_SERVER['PHP_SELF']."\">\n";
      $password_form.="<table align=\"center\" class=\"table\">\n";
      $password_form.="<tr>\n";
      $password_form.="<td width=\"100%\" class=\"table_header\" colspan=\"2\">Password Required</td>\n";
      $password_form.="</tr>\n";
      $password_form.="<tr>\n";
      $password_form.="<td width=\"35%\" class=\"table_body\">Enter Password:</td>\n";
      $password_form.="<td width=\"65%\" class=\"table_body\"><input type=\"password\" name=\"check_password\" /></td>\n";
      $password_form.="</tr>\n";
      $password_form.="<td colspan=\"2\" align=\"center\" class=\"table_body\">\n";
      $password_form.="<input type=\"hidden\" name=\"verify_password\" value=\"true\">\n";
      $password_form.="<input type=\"submit\" value=\" Verify Password \" />\n";
      $password_form.="</td>\n";
      $password_form.="</tr>\n";
      $password_form.="</table>\n";
      $password_form.="</form>\n";
   }
}


function get_ext($key) {
   $key=strtolower(substr(strrchr($key, "."), 1));
   $key=str_replace("jpeg","jpg",$key);
   return $key;
}

$ext_count=count($allow_types);
$i=0;
foreach($allow_types AS $extension) {
   
   
   
   If($i <= $ext_count-2) {
      $types .="*.".$extension.", ";
   } Else {
      $types .="*.".$extension;
   }
   $i++;
}
unset($i,$ext_count);

$error="";
$display_message="";
$uploaded==false;


If($_POST['submit']==true AND !$password_form) {

   For($i=0; $i <= $file_uploads-1; $i++) {
               
      If($_FILES['file']['name'][$i]) {
                  
         $ext=get_ext($_FILES['file']['name'][$i]);
         $size=$_FILES['file']['size'][$i];
         $max_bytes=$max_file_size*1024;
         
         // mena suborov, prefix
         If($random_name){
            $file_name[$i]=$rand . $_FILES['file']['name'][$i];
         } Else {
            $file_name[$i]=$_FILES['file']['name'][$i];
         }
         
         
                  
         If(!in_array($ext, $allow_types)) {
                     
            $error.= "Subor ".$_FILES['file']['name'][$i]." <b>Nie je</b> video!<br>Povolene su len typy: ".$types." ";
                     
            
                     
         } Elseif($size > $max_bytes) {
            
            $error.= "Video ".$_FILES['file']['name'][$i]." je prilis velke.<br>Maximalna velkost suboru moze byt ".$max_file_size."kb.";
            
            
         } Elseif(file_exists($folder.$file_name[$i])) {
            
            $error.= "The file: ".$_FILES['file']['name'][$i]." exists on this server, please rename your file.<br />Your file(s) were <b>not</b> uploaded.<br />";
            
         }
                  
      }
   
   }
   
   
            
   $total_size=array_sum($_FILES['file']['size']);
              
   $max_combined_bytes=$max_combined_size*1024;
            
   If($total_size > $max_combined_bytes) {
      $error.="Video ktore sa pokusate nahrat je prilis velke. Maximalna velkost moze byt ".$max_combined_size."kb<br />";
   }
      
   
   // errors
   
   If($error) {
      
      $display_message=$error;
      
   } Else {
      
      
      
      For($i=0; $i <= $file_uploads-1; $i++) {
            
         If($_FILES['file']['name'][$i]) {
            
            If(@move_uploaded_file($_FILES['file']['tmp_name'][$i],$folder.$file_name[$i])) {
               $uploaded=true;
            } Else {
               $display_message.="Couldn't copy ".$file_name[$i]." to server, please make sure ".$folder." is chmod 777 and the path is correct.\n";
            }
         }
            
      }
      
   }
   
}

// HTML ZACINA TU
?>


<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Language" content="sk" />
<META HTTP-EQUIV='Content-type' CONTENT='text/html; charset=windows-1250'>
<title><?php echo $websitename; ?> </title>

<style type="text/css">
body{
scrollbar-face-color:#ffffff;scrollbar-highlight-color:#4e4e4e;scrollbar-shadow-color:#D2D2D2;scrollbar-3dlight-color:#ffffff;scrollbar-arrow-color:#6182A1;scrollbar-track-color:#ffffff;scrollbar-darkshadow-color:#ffffff;
}
body,td,p {font-family:verdana;line-height: 1.5em;font-size:8.5pt;color:#4e4e4e;}
a:link,a:active,a:visited {color:#4e4e4e;}
a:hover{text-decoration:underline;color:#AB5F04;}
input {font-family:verdana;font-size:8.5pt;color:#4e4e4e;font-weight:normal;border:1px solid #4e4e4e;background-color:#C0B8A3;}
</style></head><body>

<?
If($password_form) {
   
   Echo $password_form;
   
} Elseif($uploaded==true) {?>


Dakujeme za nahratie suboru na nas server! <br> Po vyhodnoteni administratorom video zverejnime.


<br>
<br />
<a href="<?=$_SERVER['PHP_SELF'];?>">Nahrat dalsie video</a>
<br />


<?} Else {?>

<?If($display_message){?>
   <?=$display_message;?>
   <br />
<?}?>

<form action="<?=$_SERVER['PHP_SELF'];?>" method="post" enctype="multipart/form-data" name="phuploader">



   <?For($i=0;$i <= $file_uploads-1;$i++) {?>
<b>Vyber subor:</b>
<input type="file" name="file[]" />

   <?}?>

         <input type="hidden" name="submit" value="true" />
         <input type="submit" value=" Nahraj video " /> &nbsp;


</form>

<?}?>

</body>
</html>