display the user uploaded file types

mrjameer · March 17, 2007

hi,

in my image upload site till now only one text box for one image/any file uploads.but i modified it so that the user if he enter 2 it will dynamically create 2 textboxes so that he can upload 2 files.if he enter 9 he can upload 9 files(maximum limit 9).

when a user uploads the zip file and jpg file and bitmap or any other file,how can i display the file types which is uploaded by a user.

this works but when i upload all images it will displays all images,if i upload all types of files except images it will displays last uploaded file repeatedly.problem is when i upload 1 image and 1 text file,it is taking the last file upload and displays that extension only

upload_6.php

<?php

if( $_POST['submit']) 
	{

		for($a=0;$a<$uploadNeed;$a++)
		{
	$ok_filetypes = explode("|",$att_filetypes);
	if (!$_FILES['uploadFile'. $a]['name'] && $_FILES['uploadFile'. $a]['name'] > $att_max_size*1024)
	{
		errform('<CENTER>Sorry, but the attached file is too large. Please reduce the size of it's contents.</CENTER><BR><BR>'); // #err
		$step = 1;
	}
	$filename = (!$_FILES['uploadFile'. $a]['name'] ? substr( basename($_FILES['uploadFile'. $a]['name']), -30 ) : '');

	$x = strtolower( substr($_FILES['uploadFile'. $a]['name'], -3));
	if($filename && !in_array($x, $ok_filetypes) )
	{
		errform('<CENTER>Sorry, the filetype you have tried to upload is not allowed.</CENTER><BR><BR>');
		$step = 1;
	}
	if(!$posterr)
	{
	if(!isset($_GET["ipaddress"]) || ($_GET["ipaddress"] == "")) 
		{
			$ipaddress = $_SERVER['REMOTE_ADDR'];
			$local = 1;
		}
		else
		{
			$ipaddress = $_GET["ipaddress"];
			$local = 0;
		}

		$uniq = substr( md5(uniqid (rand())), 0, 10 );

		$ext = strtolower( substr($_FILES['uploadFile'. $a]['name'], -3));


		move_uploaded_file($_FILES['uploadFile'. $a]['tmp_name'], $att_path."/".$uniq.".".$ext );
		  



		$strQuery  = "INSERT INTO images SET ";
		$strQuery .= "filename='".$uniq.".".$ext."',";
		$strQuery .= "ipaddress='{$ipaddress}',";
		$strQuery .= "date='".time()."',";
		$strQuery .= "pkey='{$uniq}',";

		if($myuid)
		{
			$strQuery .= "user='{$myuid}',";
		}
		$strQuery .= "status='1'";
		$result = mysql_query($strQuery) or die( mysql_error() );
		$aid = mysql_insert_id();
		if($aid)
		{
			$filen[$a] = $siteurl."/".str_replace('./', '', $att_path)."/".$uniq.".".$ext;
			$filen[$a] = str_replace('http://','%%',$filen[$a]);
			$filen[$a] = str_replace('//','/',$filen[$a]);
			$filen[$a] = str_replace('%%','http://',$filen[$a]);

			$step = 2;
		}


		else
		{
			$step = 1;
		}

		}

}
	}
else{
	$step = 1;
}

if($step == 1)
	{
?>
	<html>
	<head>

</head>
<body>
	<table width="85%" border="0" align="center" cellpadding="0" cellspacing="0">
	<tr>
		<td>
			<div align=center>
			<form ENCTYPE="multipart/form-data" method="post" name="form1">
				<p>
  <?
  // start of dynamic form
  $uploadNeed = $_POST['uploadNeed'];
  for($y=0;$y<$uploadNeed;$y++){
  ?>
    <input name="uploadFile<? echo $y;?>" type="file" id="uploadFile<? echo $y;?>">
  </p>
  <?
  // end of for loop
  }
  ?>
  <p><input name="uploadNeed" type="hidden" value="<? echo $uploadNeed;?>">
				<input type="submit" name="submit" value="&#1578;&#1581;&#1600;&#1600;&#1605;&#1610;&#1604;">
			</form>
			</div>
		</td>
	</tr>
	</table></body>
<?
}
  else{	?>
<div align="center"><b>aa</b><br>
  <br>
</div>
<table width="85%" border="0" align="center" cellpadding="0" cellspacing="0">
	<tr>
		<td><div align="center">
		<?php 
  for($a=0;$a<$uploadNeed;$a++) { 
  
  $size = getimagesize("$filen[$a]");
$height = $size[1];
$width = $size[0];
if ($height > 250)
{
$height = 100;
$percent = ($size[1] / $height);
$width = ($size[0] / $percent);
}
else if ($width > 250)
{
$width = 200;
$percent = ($size[0] / $width);
$height = ($size[1] / $percent);
}
  
  
  if($filen[$a] > 5)
  {
  echo "</BR>";
  }
  
  
  if (($ext==gif) or ($ext==jpg) or ($ext==psd) or ($ext==png) or ($ext==bmp))
  {
	   echo "<img src='".$filen[$a]."' border='0' height='$height' width='$width'>";
  }
  else
  {
	    echo "you have uploaded the ". $filen[$a] . " file<br>";
  }
  }
  
  ?>

		</div></td>
	</tr>

?>

upload.php

<p>Enter the amount of boxes you will need below. Max = 9.</p>

</p>

</form>

thanks

mrjameer

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