session_start();
$_SESSION['UPLOAD_SUCCESS'] = 'false';
$basedir = $_SERVER["DOCUMENT_ROOT"];
$destFolder = $_POST['destFolder'];
$target_file = $basedir . $destFolder . basename($_FILES["fileToUpload"]["name"]);
$shouldBeImage = true;
$errorMessage = '';
$max_file_size = 50000000;
if (!isset($_FILES["fileToUpload"])) {
$_SESSION['UPLOAD_MESSAGE'] = 'Could not upload file';
return;
}
if (strpos($destFolder, 'images') === false) {
$shouldBeImage = false;
}
if (fileTypeCorrect($_FILES["fileToUpload"]["name"], $shouldBeImage)) {
upload();
}
function upload()
{
global $destFolder, $shouldBeImage, $target_file, $max_file_size, $basedir;
if (!file_exists($basedir . $destFolder)) {
mkdir($basedir . $destFolder, 0777, true);
}
if (move_uploaded_file($_FILES["fileToUpload"]["tmp_name"], $target_file)) {
if ($shouldBeImage) {
createThumb($target_file, $basedir . $destFolder . '/thumbnails');
}
$_SESSION['TEMP_UPLOAD'] = $target_file;
$_SESSION['UPLOAD_MESSAGE'] = 'upload success';
$_SESSION['UPLOAD_SUCCESS'] = 'true';
session_destroy();
// destroy session data in storage
}
$_SESSION['LAST_ACTIVITY'] = time();
// update last activity time stamp
if (!isset($_SESSION['current_user']['login_user_id'])) {
header("Location: login.php");
}
//$current_user = strtoupper($_SESSION['current_user']['login_username']);
//get unique id
$up_id = uniqid();
$root_dir = $_SERVER["DOCUMENT_ROOT"] . '/images';
$di = new RecursiveDirectoryIterator($root_dir);
foreach (new RecursiveIteratorIterator($di) as $filename => $file) {
$path_parts = pathinfo($filename);
if (fileTypeCorrect($filename, true)) {
createThumb($filename, $path_parts['dirname'] . '/thumbnails');
}
}
function createThumb($src, $dest)
{
if (!file_exists($dest)) {
mkdir($dest, 0777, true);
}
$source_image = imagecreatefromjpeg($src);
$width = imagesx($source_image);
$height = imagesy($source_image);
$virtual_image = imagecreatetruecolor(100, 100);
imagecopyresampled($virtual_image, $source_image, 0, 0, 0, 0, 100, 100, $width, $height);
if (!file_exists($dest . '/' . basename($src, '.' . pathinfo($src, PATHINFO_EXTENSION)) . '_thumb.jpg')) {
imagejpeg($virtual_image, $dest . '/' . basename($src, '.' . pathinfo($src, PATHINFO_EXTENSION)) . '_thumb.jpg');
