Viewing file:  upload_process.php (3.92 KB) -rwxr-xr-x
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<?php
require_once("config_tinybrowser.php");
require_once("fns_tinybrowser.php");
// Initialise files array and error vars
$files = array();
$good = 0;
$bad = 0;
$exist = 0;
// Assign get variables
$upload_dir = $tinybrowser['path'][$_GET['type']];
$folder = $tinybrowser['docroot'].$upload_dir.$_GET['folder'].'/';
$passfeid = (isset($_GET['feid']) ? '&feid='.$_GET['feid'] : '');
// Check for problem during upload
if(!file_exists($folder))
{
// try create folder, to check for permission errors
$success = createfolder($folder,$tinybrowser['unixpermissions']);
// if folder created, remove it and redirect (outcome = no files selected for upload)
if($success)
{
rmdir($folder);
Header('Location: ./upload.php?type='.$_GET['type'].$passfeid);
}
// if folder not created, redirect (outcome = permission error)
else
{
Header('Location: ./upload.php?type='.$_GET['type'].$passfeid.'&permerror=1');
}
}
if ($handle = opendir($folder))
{
while (false !== ($file = readdir($handle)))
{
if ($file != "." && $file != "..")
{
//-- File Naming
$tmp_filename = $folder.$file;
$dest_filename = $upload_dir.$file;
//-- Good mime-types (for image file types)
if($_GET['type']=='image')
{
$imginfo = getimagesize($tmp_filename);
$mime = $imginfo['mime'];
$types = array('image/jpeg', 'image/png', 'image/gif');
$mime = validateMimeType($tmp_filename, $types);
if($mime === false) { unlink($tmp_filename); $bad++; continue; }
}
//-- Duplicate Files
$ext = end(explode('.',$tmp_filename));
if(file_exists($dest_filename)) { unlink($tmp_filename); $bad++; continue; }
//-- Bad extensions
$ext = end(explode('.',$tmp_filename));
if(!validateExtension($ext, $tinybrowser['prohibited'])) { unlink($tmp_filename); $bad++; continue; }
//-- Copy the uploaded file to final destination
copy($tmp_filename, $tinybrowser['docroot'].$dest_filename);
//-- Remove our temp file
unlink($tmp_filename);
$good++;
//-- if image, perform additional processing
if($_GET['type']=='image')
{
// resize image to maximum height and width, if set
if($tinybrowser['imageresize']['width'] > 0 || $tinybrowser['imageresize']['height'] > 0)
{
$resizeimg = $tinybrowser['docroot'].$upload_dir.$file;
// assign new width and height values, only if they are less than existing image size
$widthnew = ($tinybrowser['imageresize']['width'] < $imginfo[0] ? $tinybrowser['imageresize']['width'] : $imginfo[0]);
$heightnew = ($tinybrowser['imageresize']['height'] < $imginfo[1] ? $tinybrowser['imageresize']['height'] : $imginfo[1]);
// only resize if width or height values are different
if($widthnew != $imginfo[0] || $heightnew != $imginfo[1])
{
$im = convert_image($resizeimg,$mime);
resizeimage($im,$widthnew,$heightnew,$resizeimg,$tinybrowser['imagequality']);
imagedestroy($im);
}
}
// generate thumbnail
$thumbimg = $tinybrowser['docroot'].$upload_dir."thumbs/_".$file;
if (!file_exists($thumbimg))
{
$im = convert_image($tinybrowser['docroot'].$dest_filename,$mime);
resizeimage ($im,$tinybrowser['thumbsize'],$tinybrowser['thumbsize'],$thumbimg,$tinybrowser['thumbquality']);
imagedestroy ($im);
}
}
}
}
closedir($handle);
//-- Remove out temp folder
rmdir($folder);
}
Header('Location: ./upload.php?type='.$_GET['type'].$passfeid.'&badfiles='.$bad.'&goodfiles='.$good);
?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>TinyBrowser :: Process Upload</title>
</head>
<body>
<p>You won't see this.</p>
</body>
</html>
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