img upload script help

NetworkTown.Net · Mar 8, 2006

i got this code from a namepors member that was posted last year or some thing but just help me out any way how do i change the code so it makes random names for file name the code is:

PHP:

<?
//set these variables-----------------------------------------------------------------
$path = "upload/";   //path to your targetfolder after your domain
$max_size = 500000;          //maximum filesize

//optionally
$domain = $_SERVER["HTTP_HOST"];      //your domainname - change if necessary like "www.wza.be"

//------------------------------------------------------------------------------------
?>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>file upload</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body bgcolor="#FFFFFF" text="#990000" link="#990000" vlink="#990000" alink="#990000" leftmargin="20" topmargin="20" marginwidth="20" marginheight="20">

<FORM ENCTYPE="multipart/form-data" ACTION="index.php" METHOD="POST">
        <strong><font color="#990000" face="Geneva, Arial, Helvetica, sans-serif">IMAGE (jpg/gif) </font></strong><font color="#990000">:</font>
        <INPUT TYPE="file" NAME="userfile">
        <INPUT TYPE="submit" VALUE="Upload">
</FORM>

<br>
<?

if (!isset($HTTP_POST_FILES['userfile'])) exit;

if (is_uploaded_file($HTTP_POST_FILES['userfile']['tmp_name'])) {

if ($HTTP_POST_FILES['userfile']['size']>$max_size) {
        echo "<font color=\"#333333\" face=\"Geneva, Arial, Helvetica, sans-serif\">File is too big !</font><br>\n"; exit; }
if (($HTTP_POST_FILES['userfile']['type']=="image/gif") || ($HTTP_POST_FILES['userfile']['type']=="image/pjpeg") || ($HTTP_POST_FILES['userfile']['type']=="image/jpeg") || ($HTTP_POST_FILES['userfile']['type']=="image/png")) {

        if (file_exists("../".$path . $HTTP_POST_FILES['userfile']['name'])) {
                echo "<font color=\"#333333\" face=\"Geneva, Arial, Helvetica, sans-serif\">There already exists a file with this name, please rename your file and try again</font><br>\n"; exit; }

        $res = copy($HTTP_POST_FILES['userfile']['tmp_name'], "../".$path .$HTTP_POST_FILES['userfile']['name']);

        if (!$res) { echo "<font color=\"#333333\" face=\"Geneva, Arial, Helvetica, sans-serif\">Didn't work, please try again</font><br>\n"; exit; } else {
        ?>
<br>
<p>
  <font color="#333333" face="Geneva, Arial, Helvetica, sans-serif">Find your file here: <strong><font color="#990000"><a href="http://<? echo $domain; ?>/<? echo "../".$path; ?><? echo $HTTP_POST_FILES['userfile']['name']; ?>" target="_blank"><br>
  http://<? echo $domain; ?>/<? echo $path; ?><? echo $HTTP_POST_FILES['userfile']['name']; ?><br>
  </a></font></strong><br>
<?
 }
echo "<font color=\"#333333\" face=\"Geneva, Arial, Helvetica, sans-serif\"><hr>";
echo "Name: ".$HTTP_POST_FILES['userfile']['name']."<br>\n";
echo "Size: ".$HTTP_POST_FILES['userfile']['size']." bytes<br>\n";
echo "Type: ".$HTTP_POST_FILES['userfile']['type']."<br>\n";
echo "</font>";
echo "<br><br><img src=\"http://".$domain."/".$path.$HTTP_POST_FILES['userfile']['name']."\">";
} else { echo "<font color=\"#333333\" face=\"Geneva, Arial, Helvetica, sans-serif\">Verkeerd bestandstype, enkel gif, jpg of png !!!</font><br>\n"; exit; }

}

?>


</body>
</html>

and like so the when it gives the url it is like imageshack page with the forum codes ect, and how do i make it so that there are dirrent pages like index.php and upload.php - view.php ect

nigelwong · Mar 9, 2006

just add additional echo lines, with what you want keeping the variables but changing whats around it.

NetworkTown.Net · Mar 9, 2006

but thats what i want help on edit the code for me and show me

yeppers · Mar 10, 2006

Well, the code is very outdated, and you might want to consider searching around for a newer one, but I fixed it up for you anyway.

PHP:

<?
//set these variables-----------------------------------------------------------------
$path = "upload/";   //path to your targetfolder after your domain
$max_size = 500000;          //maximum filesize

//optionally
$domain = $_SERVER["HTTP_HOST"];      //your domainname - change if necessary like "www.wza.be"

//------------------------------------------------------------------------------------
?>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>file upload</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
</head>
<body bgcolor="#FFFFFF" text="#990000" link="#990000" vlink="#990000" alink="#990000" leftmargin="20" topmargin="20" marginwidth="20" marginheight="20">

<FORM ENCTYPE="multipart/form-data" ACTION="index.php" METHOD="POST">
        <strong><font color="#990000" face="Geneva, Arial, Helvetica, sans-serif">IMAGE (jpg/gif) </font></strong><font color="#990000">:</font>
        <INPUT TYPE="file" NAME="userfile">
        <INPUT TYPE="submit" VALUE="Upload">
</FORM>

<br>
<?

if (!isset($HTTP_POST_FILES['userfile'])) exit;

if (is_uploaded_file($HTTP_POST_FILES['userfile']['tmp_name'])) {

if ($HTTP_POST_FILES['userfile']['size']>$max_size) {
        echo "<font color=\"#333333\" face=\"Geneva, Arial, Helvetica, sans-serif\">File is too big !</font><br>\n"; exit; }
if (($HTTP_POST_FILES['userfile']['type']=="image/gif") || ($HTTP_POST_FILES['userfile']['type']=="image/pjpeg") || ($HTTP_POST_FILES['userfile']['type']=="image/jpeg") || ($HTTP_POST_FILES['userfile']['type']=="image/png")) {

        if (file_exists("../".$path . $HTTP_POST_FILES['userfile']['name'])) {
                echo "<font color=\"#333333\" face=\"Geneva, Arial, Helvetica, sans-serif\">There already exists a file with this name, please rename your file and try again</font><br>\n"; exit; }
        $ext=strtolower(ereg_replace("^.+\\.([^.]+)$", "\\1",$HTTP_POST_FILES['userfile']['name']));
        $imagename=substr(md5(uniqid(rand())),0,15).".".$ext;
        $res = copy($HTTP_POST_FILES['userfile']['tmp_name'], "../".$path .$imagename.$ext);

        if (!$res) { echo "<font color=\"#333333\" face=\"Geneva, Arial, Helvetica, sans-serif\">Didn't work, please try again</font><br>\n"; exit; } else {
        ?>
<br>
<p>
  <font color="#333333" face="Geneva, Arial, Helvetica, sans-serif">Find your file here: <strong><font color="#990000"><a href="http://<? echo $domain; ?>/<? echo "../".$path; ?><? echo $imagename; ?>" target="_blank"><br>
  http://<? echo $domain; ?>/<? echo $path; ?><? echo $imagename; ?><br>
  </a></font></strong><br>
<?
}
echo "<font color=\"#333333\" face=\"Geneva, Arial, Helvetica, sans-serif\"><hr>";
echo "Name: ".$imagename."<br>\n";
echo "Size: ".$HTTP_POST_FILES['userfile']['size']." bytes<br>\n";
echo "Type: ".$HTTP_POST_FILES['userfile']['type']."<br>\n";
echo "</font>";
echo "<br><br><img src=\"http://".$domain."/".$path.$imagename."\">";
} else { echo "<font color=\"#333333\" face=\"Geneva, Arial, Helvetica, sans-serif\">Verkeerd bestandstype, enkel gif, jpg of png !!!</font><br>\n"; exit; }

}

?>


</body>
</html>

Replace that with yours, and you should be good to go

NetworkTown.Net · Mar 11, 2006

how do i make it so it randomize's the names?

.PJ · Mar 11, 2006

It might be a better idea to search google for a script that does it instead of changing an older script to do it.

PJ

yeppers · Mar 12, 2006

gameztown said:
how do i make it so it randomize's the names?

The script I posted above should be doing that for you...

Code:

$ext=strtolower(ereg_replace("^.+\\.([^.]+)$", "\\1",$HTTP_POST_FILES['userfile']['name']));
$imagename=substr(md5(uniqid(rand())),0,15).".".$ext;

The first line gets the extension of the image e.g. .jpg
The second line substr(md5(uniqid(rand())),0,15) creates a random number 15 characters in length and creates the 'imagename' variable, which is the random number with the extenstion added to it, giving you a new random file name e.g. 243543657245683.jpg

Rhett.

NetworkTown.Net · Mar 26, 2006

Whats the best free or cheap img host script out?

Eric · Mar 26, 2006

Umm yeah, this an old and outdated script, but:

PHP:

<?php

//Path to the image/file folder
$path = "upload/";

//Maximum filesize
$max_size = 500000;

//True or false to limit file types
$limit_file_type = true;

//If $limit_file_type is set to true, set the types here
$allowed_types = array("image/gif", "image/jpeg", "image/jpg", "image/png");

?>

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<title>File upload</title>
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
<style type="text/css">
<!--
body
{
  background-color: #ffffff;
  color: #990000;
  margin-top: 20px;
  margin-left: 20px;
}
a, a:visited, a:hover
{
  color: #990000;
}
.error
{
  color: #FF0000;
}
-->
</style>
</head>

<body>

<form enctype="multipart/form-data" action="index.php" method="post">
<strong>Image: </strong>
<input type="file" name="userfile"><input type="submit" name="submit" value="Upload">
</form>
<br>
<?php

if(!isset($_FILES['userfile']))
{
  exit;
}
if(is_uploaded_file($_FILES['userfile']['tmp_name']))
{
  if($_FILES['userfile']['size'] > $max_size)
  {
    echo '<span class="error">File is too big !</span><br>';
    exit;
  }
  $filename = $_FILES['userfile']['name'];
  $get_ext = explode(".", $filename);
  $ext = trim($get_ext[1]);
  $filename = md5(uniqid(rand(0, 10), true)).'.'.$ext;

  if($limit_file_types)
  {
    if(in_array($_FILES['userfile']['type'], $allowed_types))
    {
      $res = move_uploaded_file($_FILES['userfile']['tmp_name'], $path.$filename);
      if(!$res)
      {
        echo '<span class="error">Didn\'t work, please try again.</span><br>';
        exit;
      }
      else
      {
      ?>
      <br>
      <p>Find your file here: <br>
      <strong><a href="http://mydomain.com/<?php echo $path.$filename; ?>" target="_blank"><?php echo $filename; ?></a>
      <br></strong><br>
      <?php
      }
      echo '<hr>
      Name (new name): '.$filename.'<br>
      Size: '.$_FILES['userfile']['size'].' bytes<br>
      Type: '.$_FILES['userfile']['type'].'<br><br><br>
      <img src="http://mydomain.com/'.$path.$filename.'">';
    }
    else
    {
      echo '<span class="error">Only jpg, jpeg, png, and gif are supported.</span>';
      exit;
    }
  }
  else
  {
    $res = move_uploaded_file($_FILES['userfile']['tmp_name'], $path.$filename);
    if(!$res)
    {
      echo '<span class="error">Didn\'t work, please try again.</span><br>';
      exit;
    }
    else
    {
    ?>
    <br>
    <p>Find your file here: <br>
    <strong><a href="http://mydomain.com/<?php echo $path.$filename; ?>" target="_blank"><?php echo $filename; ?></a>
    <br></strong><br>
    <?php
    }
    echo '<hr>
    Name (new name): '.$filename.'<br>
    Size: '.$_FILES['userfile']['size'].' bytes<br>
    Type: '.$_FILES['userfile']['type'].'<br><br><br>
    <img src="http://mydomain.com/'.$path.$filename.'">';
  }
}
?>

</body>
</html>

I cleaned it up a tad, will give it another look over later..see if that works for you.
Note: anywhere it says mydomain.com, you need to change to your domain name.

img upload script help

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