Hi,
I am quite new to php, and have found a script that does pretty much what I want it to do but needs a little modification. The original script is from here and I take no credit for it. I have however modified the file to allow upto 10 files to be uploaded at once, but want to add one more piece of functionality. What I want to be able to do is have another field in the form asking the user for a title ('title') for the files, then the files are placed in a folder named the title that they entered.
eg
I have a group of photos of a holiday in Brazil, I will enter brazil in the form and it will upload the files to .../uploaded_files/brazil/
Hope this make sense. Anyway here is what I am working with (sorry it is long):
File: multiple.upload.form.php
File: multiple.upload.processor.php
File: multiple.upload.success.php
File: stylesheet.css
And there is also a folder called 'uploaded_files' where the files are uploaded to.
Thanks
I am quite new to php, and have found a script that does pretty much what I want it to do but needs a little modification. The original script is from here and I take no credit for it. I have however modified the file to allow upto 10 files to be uploaded at once, but want to add one more piece of functionality. What I want to be able to do is have another field in the form asking the user for a title ('title') for the files, then the files are placed in a folder named the title that they entered.
eg
I have a group of photos of a holiday in Brazil, I will enter brazil in the form and it will upload the files to .../uploaded_files/brazil/
Hope this make sense. Anyway here is what I am working with (sorry it is long):
File: multiple.upload.form.php
Code:
<?php
// filename: multiple.upload.form.php
// first let's set some variables
// make a note of the current working directory relative to root.
$directory_self = str_replace(basename($_SERVER['PHP_SELF']), '', $_SERVER['PHP_SELF']);
// make a note of the location of the upload handler
$uploadHandler = 'http://' . $_SERVER['HTTP_HOST'] . $directory_self . 'multiple.upload.processor.php';
// set a max file size for the html upload form
$max_file_size = 30000000; // size in bytes
// now echo the html page
?><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=iso-8859-1">
<link rel="stylesheet" type="text/css" href="stylesheet.css">
<title>Upload form</title>
</head>
<body>
<form id="Upload" action="<?php echo $uploadHandler ?>" enctype="multipart/form-data" method="post">
<h1>
Upload form
</h1>
<p>
<input type="hidden" name="MAX_FILE_SIZE" value="<?php echo $max_file_size ?>">
</p>
<input type="text" name="directory" id="dir">
<p>
<label for="file1">File to upload:</label>
<input id="file1" type="file" name="file[]">
</p>
<p>
<label for="file2">File to upload:</label>
<input id="file2" type="file" name="file[]">
</p>
<p>
<label for="file3">File to upload:</label>
<input id="file3" type="file" name="file[]">
</p>
<p>
<label for="file4">File to upload:</label>
<input id="file4" type="file" name="file[]">
</p>
<p>
<label for="file5">File to upload:</label>
<input id="file5" type="file" name="file[]">
</p>
<p>
<label for="file6">File to upload:</label>
<input id="file6" type="file" name="file[]">
</p>
<p>
<label for="file7">File to upload:</label>
<input id="file7" type="file" name="file[]">
</p>
<p>
<label for="file8">File to upload:</label>
<input id="file8" type="file" name="file[]">
</p>
<p>
<label for="file9">File to upload:</label>
<input id="file9" type="file" name="file[]">
</p>
<p>
<label for="file10">File to upload:</label>
<input id="file10" type="file" name="file[]">
</p>
<p>
<label for="submit">Press to...</label>
<input id="submit" type="submit" name="submit" value="Upload us!">
</p>
</form>
</body>
</html>File: multiple.upload.processor.php
Code:
<?php
// filename: multiple.upload.processor.php
// first let's set some variables
// make a note of the current working directory, relative to root.
$directory_self = str_replace(basename($_SERVER['PHP_SELF']), '', $_SERVER['PHP_SELF']);
// make a note of the directory that will recieve the uploaded files
$uploadsDirectory = $_SERVER['DOCUMENT_ROOT'] . $directory_self . 'uploaded_files/';
// make a note of the location of the upload form in case we need it
$uploadForm = 'http://' . $_SERVER['HTTP_HOST'] . $directory_self . 'multiple.upload.form.php';
// make a note of the location of the success page
$uploadSuccess = 'http://' . $_SERVER['HTTP_HOST'] . $directory_self . 'multiple.upload.success.php';
// name of the fieldname used for the file in the HTML form
$fieldname = 'file';
//echo'<pre>';print_r($_FILES);exit;
// Now let's deal with the uploaded files
// possible PHP upload errors
$errors = array(1 => 'php.ini max file size exceeded',
2 => 'html form max file size exceeded',
3 => 'file upload was only partial',
4 => 'no file was attached');
// check the upload form was actually submitted else print form
isset($_POST['submit'])
or error('the upload form is neaded', $uploadForm);
// check if any files were uploaded and if
// so store the active $_FILES array keys
$active_keys = array();
foreach($_FILES[$fieldname]['name'] as $key => $filename)
{
if(!empty($filename))
{
$active_keys[] = $key;
}
}
// check at least one file was uploaded
count($active_keys)
or error('No files were uploaded', $uploadForm);
// check for standard uploading errors
foreach($active_keys as $key)
{
($_FILES[$fieldname]['error'][$key] == 0)
or error($_FILES[$fieldname]['tmp_name'][$key].': '.$errors[$_FILES[$fieldname]['error'][$key]], $uploadForm);
}
// check that the file we are working on really was an HTTP upload
foreach($active_keys as $key)
{
@is_uploaded_file($_FILES[$fieldname]['tmp_name'][$key])
or error($_FILES[$fieldname]['tmp_name'][$key].' not an HTTP upload', $uploadForm);
}
// validation... since this is an image upload script we
// should run a check to make sure the upload is an image
foreach($active_keys as $key)
{
@getimagesize($_FILES[$fieldname]['tmp_name'][$key])
or error($_FILES[$fieldname]['tmp_name'][$key].' not an image', $uploadForm);
}
// make a unique filename for the uploaded file and check it is
// not taken... if it is keep trying until we find a vacant one
foreach($active_keys as $key)
{
$now = time();
while(file_exists($uploadFilename[$key] = $uploadsDirectory.$_FILES[$fieldname]['name'][$key]))
{
$now++;
}
}
// now let's move the file to its final and allocate it with the new filename
foreach($active_keys as $key)
{
@move_uploaded_file($_FILES[$fieldname]['tmp_name'][$key], $uploadFilename[$key])
or error('receiving directory insuffiecient permission', $uploadForm);
}
// If you got this far, everything has worked and the file has been successfully saved.
// We are now going to redirect the client to the success page.
header('Location: ' . $uploadSuccess);
// make an error handler which will be used if the upload fails
function error($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;
} // end error handler
?>File: multiple.upload.success.php
Code:
<?php
// filename: multiple.upload.success.php
?><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
"http://www.w3.org/TR/html4/strict.dtd">
<html lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=iso-8859-1">
<link rel="stylesheet" type="text/css" href="stylesheet.css">
<title>Successful upload</title>
</head>
<body>
<div id="Upload">
<h1>File upload</h1>
<p>Congratulations! Your file uploads were successful</p>
</div>
</body>
</html>File: stylesheet.css
Code:
#Upload {
width: 25em;
margin: 1em auto;
padding:0 2em 2em 2em ;
border:1px solid #bbb;
color: #333;
background:#ffd;
font: 0.9em verdana, sans-serif;
}
#Upload h1{
font: 1.4em bold verdana, sans-serif;
margin: 0;
padding:1em 0;
text-align:center;
}
#Upload label{
float: left;
width: 7em;
}
#Upload p {
clear: both;
}
.red{
color:red;
}And there is also a folder called 'uploaded_files' where the files are uploaded to.
Thanks
