Hello,
I have a file upload script design for one upload at a time. I want to add 4 more! How can this be done?? The name that is assigned to the input tag is name="filename". how would i add filename2, filename3, filename4, filename5.
Thanks in advance!
PHP Code:
<?php
define('DESTINATION_FOLDER','/home/rdewebde/public_html/lounge/uploads/');
define('MAX_FILE_SIZE', 716800);
define('RENAME_FILE', false);
define('APPEND_STRING', '');
$exts = array();
// Allow script to work long enough to upload big files (in seconds, 2 days by default)
@set_time_limit(172800);
// following may need to be uncommented in case of problems
// ini_set("session.gc_maxlifetime","10800");
function showUploadForm($message='') {
$max_file_size_tag = '';
if (MAX_FILE_SIZE > 0) {
// convert to bytes
$max_file_size_tag = "<input name='MAX_FILE_SIZE' value='".(MAX_FILE_SIZE*1024)."' type='hidden' >\n";
}
// Load form template
include ('/home/rdewebde/public_html/includes/upload.html');
}
// errors list
$errors = array();
$message = '';
// we should not exceed php.ini max file size
$ini_maxsize = ini_get('upload_max_filesize');
if (!is_numeric($ini_maxsize)) {
if (strpos($ini_maxsize, 'M') !== false)
$ini_maxsize = intval($ini_maxsize)*1024*1024;
elseif (strpos($ini_maxsize, 'K') !== false)
$ini_maxsize = intval($ini_maxsize)*1024;
elseif (strpos($ini_maxsize, 'G') !== false)
$ini_maxsize = intval($ini_maxsize)*1024*1024*1024;
}
if ($ini_maxsize < MAX_FILE_SIZE*1024) {
$errors[] = "<span class=\"errorMsg\">Your files exceed the max upload size</span>";
}
// show upload form
if (!isset($_POST['submit'])) {
showUploadForm(join('',$errors));
}
// process file upload
else {
while(true) {
// make sure destination folder exists
if (!@file_exists(DESTINATION_FOLDER)) {
$errors[] = "<span class=\"errorMsg\">Error! Please contact <a href=\"mailto:ryan@gorillaonemedia.com\">system admin</a> (Type 0)</span>";
break;
}
// check for upload errors
$error_code = $_FILES['filename']['error'];
if ($error_code != UPLOAD_ERR_OK) {
switch($error_code) {
case UPLOAD_ERR_INI_SIZE:
// uploaded file exceeds the upload_max_filesize directive in php.ini
$errors[] = "<span class=\"errorMsg\">Your files exceed the max upload size</span>";
break;
case UPLOAD_ERR_FORM_SIZE:
// uploaded file exceeds the MAX_FILE_SIZE directive that was specified in the HTML form
$errors[] = "<span class=\"errorMsg\">Your files exceed the max upload size</span>";
break;
case UPLOAD_ERR_PARTIAL:
// uploaded file was only partially uploaded.
$errors[] = "<span class=\"errorMsg\">Upload failed. Please try again</span>";
break;
case UPLOAD_ERR_NO_FILE:
// No file was uploaded
$errors[] = "<span class=\"errorMsg\">Please choose files to upload</span>";
break;
case UPLOAD_ERR_NO_TMP_DIR:
// Missing a temporary folder
$errors[] = "<span class=\"errorMsg\">Error! Please contact <a href=\"mailto:ryan@gorillaonemedia.com\">system admin</a> (Type 1)</span>";
break;
case UPLOAD_ERR_CANT_WRITE:
// Failed to write file to disk
$errors[] = "<span class=\"errorMsg\">Error! Please contact <a href=\"mailto:ryan@gorillaonemedia.com\">system admin</a> (Type 2)</span>";
break;
case 8:
// File upload stopped by extension
$errors[] = "<span class=\"errorMsg\">Error! Please contact <a href=\"mailto:ryan@gorillaonemedia.com\">system admin</a> (Type 3)</span>";
break;
} // switch
// leave the while loop
break;
}
// get file name (not including path)
$filename = @basename($_FILES['filename']['name']);
// filename of temp uploaded file
$tmp_filename = $_FILES['filename']['tmp_name'];
$file_ext = @strtolower(@strrchr($filename,"."));
if (@strpos($file_ext,'.') === false) { // no dot? strange
$errors[] = "<span class=\"errorMsg\">Error! Please contact <a href=\"mailto:ryan@gorillaonemedia.com\">system admin</a> (Type 4)</span>";
break;
}
$file_ext = @substr($file_ext, 1); // remove dot
// check file type if needed
if (count($exts)) { /// some day maybe check also $_FILES['user_file']['type']
if (!@in_array($file_ext, $exts)) {
$errors[] = "<span class=\"errorMsg\">Files of this type are not allowed for upload</span>";
break;
}
}
// destination filename, rename if set to
$dest_filename = $filename;
if (RENAME_FILE) {
$dest_filename = md5(uniqid(rand(), true)) . '.' . $file_ext;
}
// append predefined string for safety
$dest_filename = $dest_filename . APPEND_STRING;
// get size
$filesize = intval($_FILES["filename"]["size"]);
// make sure file size is ok
if (MAX_FILE_SIZE > 0 && MAX_FILE_SIZE*1024 < $filesize) {
$errors[] = "<span class=\"errorMsg\">Your files exceed the max upload size</span>";
break;
}
if (!@move_uploaded_file($tmp_filename , DESTINATION_FOLDER . $dest_filename)) {
$errors[] = "<span class=\"errorMsg\">Error! Please contact <a href=\"mailto:ryan@gorillaonemedia.com\">system admin</a> (Type 5)</span>";
break;
}
// redirect to upload success url
$errors[] = "<span class=\"successMsgfp\">Thank You! Your files have been uploaded</span>";
$email = "ryan@gorillaonemedia.com";
$subject = "".$user_info['username']." just uploaded file(s)";
$message = " ".$user_info['f_name']." ".$user_info['l_name']." has just uploaded the following files:
$filename";
mail($email, $subject, $message,"From: ".$site_name." <".$site_email.">\n");
break;
} // while(true)
// Errors. Show upload form.
$message = join('',$errors);
showUploadForm($message);
}
?>
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