Image upload processing

illuz1on · May 23, 2007

Hey

I have a form that sends to this being process.php, then sends to a success page..

It uploads 3 images, then at the success page adds some things into a DB...

I want to pretty much do this in the sucess page, get the 3 uploaded files names and store them as $pic1-3

something like...

$pic1 = "$_POST['name-of-upload-img-1']";

$pic2 = "$_POST['name-of-upload-img-2']";

$pic3 = "$_POST['name-of-upload-img-3']";

Dont know if thats right but any suggestions?

<?php
include "db-a.php";

$sqlsec = "SELECT * FROM sectionintros WHERE section='$section'";
$datasec = mysql_query($sqlsec);
while($record = mysql_fetch_assoc($datasec)) {

$id = $record['id'];
$sections = $record['section'];
$intro = $record['intro'];
}
?>
<?php
// List Vars
$sections="guidepro";
$headline="Guide Processing";
?>

<?php include "tophtml.php"; ?>
<?php  
$directory_self = str_replace(basename($_SERVER['PHP_SELF']), '', $_SERVER['PHP_SELF']);

$uploadsDirectory = $_SERVER['DOCUMENT_ROOT'] . $directory_self . 'images/guides/';

$uploadForm = 'http://' . $_SERVER['HTTP_HOST'] . $directory_self . 'guide-form.php';

$uploadSuccess = 'http://' . $_SERVER['HTTP_HOST'] . $directory_self . 'guide-success.php';

$fieldname = 'file';

$errors = array(1 => 'php.ini max file size exceeded', 
                2 => 'html form max file size exceeded', 
                3 => 'file upload was only partial', 
                4 => 'no file was attached');

isset($_POST['submit'])
or error('the upload form is neaded', $uploadForm);

$active_keys = array();
foreach($_FILES[$fieldname]['name'] as $key => $filename)
{
if(!empty($filename))
{
	$active_keys[] = $key;
}
}

count($active_keys)
or error('No files were uploaded', $uploadForm);

foreach($active_keys as $key)
{
($_FILES[$fieldname]['error'][$key] == 0)
	or error($_FILES[$fieldname]['tmp_name'][$key].': '.$errors[$_FILES[$fieldname]['error'][$key]], $uploadForm);
}

foreach($active_keys as $key)
{
@is_uploaded_file($_FILES[$fieldname]['tmp_name'][$key])
	or error($_FILES[$fieldname]['tmp_name'][$key].' not an HTTP upload', $uploadForm);
}

foreach($active_keys as $key)
{
@getimagesize($_FILES[$fieldname]['tmp_name'][$key])
	or error($_FILES[$fieldname]['tmp_name'][$key].' not an image', $uploadForm);
}

foreach($active_keys as $key)
{
$now = time();
while(file_exists($uploadFilename[$key] = $uploadsDirectory.$now.'-'.$_FILES[$fieldname]['name'][$key]))
{
	$now++;
}
}

foreach($active_keys as $key)
{
@move_uploaded_file($_FILES[$fieldname]['tmp_name'][$key], $uploadFilename[$key])
	or error('receiving directory insuffiecient permission', $uploadForm);
}

header('Location: ' . $uploadSuccess);

function error($error, $location, $seconds = 5)
{
header("Refresh: $seconds; URL=\"$location\"");
echo '<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"'."\n".
'"http://www.w3.org/TR/html4/strict.dtd">'."\n\n".
'<html lang="en">'."\n".
'	<head>'."\n".
'		<meta http-equiv="content-type" content="text/html; charset=iso-8859-1">'."\n\n".
'		<link rel="stylesheet" type="text/css" href="stylesheet.css">'."\n\n".
'	<title>Upload error</title>'."\n\n".
'	</head>'."\n\n".
'	<body>'."\n\n".
'	<div id="Upload">'."\n\n".
'		<h1>Upload failure</h1>'."\n\n".
'		<p>An error has occured: '."\n\n".
'		<span class="red">' . $error . '...</span>'."\n\n".
'	 	The upload form is reloading</p>'."\n\n".
'	 </div>'."\n\n".
'</html>';
exit;
} 

?>
<?php include "btmhtml.php"; ?>\

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Image upload processing

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